:root{
  --bg:#02141d;--panel:#07364e;--panel2:#052a3c;--blue:#168bcf;
  --cyan:#6ee0ff;--green:#41d47f;--amber:#ffc857;--red:#ef5757;
  --muted:#a8bec9;--line:#ffffff22;
}
*{box-sizing:border-box}
body{margin:0;background:#011018;color:#fff;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.app{max-width:1200px;margin:auto;min-height:100vh;background:linear-gradient(#07354d,#02141d)}
.windIndicator{display:none;position:absolute;left:12px;top:12px;z-index:6;background:#052a3ee8;border:1px solid #6ee0ff66;border-radius:12px;padding:8px 10px;min-width:180px;box-shadow:0 4px 14px #0005}
.windIndicator.show{display:block}.windArrow{font-size:25px;font-weight:900;color:#6ee0ff;line-height:1}.windText{font-size:10px;color:#d7f5ff;font-weight:800;letter-spacing:.05em;margin-top:3px}.windSub{font-size:9px;color:#a8bec9;margin-top:2px}

header{padding:13px 18px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;background:#052a3eee;backdrop-filter:blur(10px);z-index:20}
.brand{font-weight:900;letter-spacing:.17em}.ver{font-size:11px;color:var(--cyan)}
#hdrMode{font-weight:900;letter-spacing:.08em}#hdrMode.backBtn{cursor:pointer;background:#16475e;border:1px solid #6ee0ff55;border-radius:9px;padding:9px 13px;color:#fff;user-select:none}#hdrMode.backBtn:hover{background:#168bcf}#hdrMode.backBtn:active{transform:translateY(1px)}
.wrap{padding:15px}.screen{display:none}.screen.active{display:block}
.hero{height:240px;border-radius:20px;background:linear-gradient(#0013,#001d),url("../assets/embedded/pw-asset-001-0584ca491e.jpg") center/cover;display:flex;align-items:flex-end;padding:22px;box-shadow:0 20px 45px #0006}
.hero h1{margin:4px 0;font-size:34px}.hero .strap{font-size:14px;color:#d7e7ee}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:17px;padding:14px;margin-top:12px}
.panel h2,.panel h3{margin-top:0}
button{border:0;border-radius:11px;padding:12px 14px;background:var(--blue);color:#fff;font-weight:800;font-size:14px;cursor:pointer}
button.alt{background:#16475e}button.danger{background:#8e3535}
.big{width:100%;font-size:17px;padding:15px;margin-top:14px}
.conditions{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:14px}
.cond,.metric{background:var(--panel2);padding:10px;border-radius:11px}
.cond small,.metric small{display:block;color:var(--muted);font-size:10px}.cond b,.metric b{font-size:17px}
.layout{display:grid;gap:12px}.sea{height:440px;border-radius:16px;position:relative;overflow:hidden;background:repeating-radial-gradient(circle,#001a10 0 1px,#002819 2px 72px)}
svg{width:100%;height:100%}.own{fill:#fff}.tgt{fill:#ff655f}.ot{fill:none;stroke:#fff;stroke-width:.034}.tt{fill:none;stroke:#ff655f;stroke-width:.034}.ghost{fill:none;stroke:#ffc857;stroke-width:.035;stroke-dasharray:.12 .08}
.controls,.helm,.throttle,.tabs{display:flex;gap:5px;flex-wrap:wrap;margin-top:8px}.controls button,.helm button,.throttle button,.tabs button{flex:1;min-width:68px}
.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:7px}
.alert{display:none;position:absolute;z-index:5;left:10px;right:10px;top:10px;padding:13px;border-radius:11px;background:#9f1e1eee;border:2px solid #ff8d89;font-weight:900;text-align:center;font-size:18px;animation:pulse .7s infinite alternate}
@keyframes pulse{to{transform:scale(1.012);filter:brightness(1.2)}}
.note{color:var(--muted);font-size:12px;line-height:1.5}.status{font-size:20px;font-weight:900}.ok{color:var(--green)}.warn{color:var(--amber)}.bad{color:var(--red)}
.timeline{border-left:2px solid #ffffff22;padding-left:12px}.event{margin:9px 0}.event b{color:#fff}.event span{color:var(--muted)}
.debriefCard{background:#f6f8f9;color:#102a36;border-radius:16px;padding:16px;margin-top:12px}.debriefCard h3{margin-top:0}.tag{display:inline-block;background:#d7edf8;color:#0b4660;padding:5px 8px;border-radius:99px;font-size:11px;font-weight:800;margin:2px}
.rulebox{border-left:4px solid var(--blue);padding-left:12px;margin:12px 0}.rulebox b{display:block}
.score{font-size:42px;font-weight:900}.hidden{display:none}

.instrumentRow{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:10px}
.instrument{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:10px;text-align:center}
.dial{width:150px;height:76px;margin:2px auto 0;position:relative;overflow:hidden}
.arc{position:absolute;left:8px;right:8px;bottom:-67px;height:134px;border:12px solid #294e5f;border-top-color:#5bcdf5;border-radius:50%}
.pointer{position:absolute;left:50%;bottom:0;width:3px;height:66px;background:#fff;transform-origin:50% 100%;transform:rotate(0deg);transition:transform .12s linear}
.centerDot{position:absolute;left:calc(50% - 6px);bottom:0;width:12px;height:12px;border-radius:50%;background:#fff}
.scale{display:flex;justify-content:space-between;color:#a8bec9;font-size:10px;margin-top:-3px}
.bigread{font-size:23px;font-weight:900;margin-top:4px}
.subread{font-size:10px;color:#a8bec9;letter-spacing:.08em}

.modebar{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:10px 0}
.modebar button{width:100%;background:#16475e}
.modebar button.active{background:#168bcf;box-shadow:0 0 0 2px #7adfff55 inset}
.qualityAlert{display:none;position:absolute;z-index:6;left:10px;right:10px;bottom:10px;padding:13px;border-radius:11px;background:#7f3d05ee;border:2px solid #ffc857;color:#fff;font-weight:900;text-align:center;font-size:16px}
.qualityDetail{font-weight:600;font-size:12px;margin-top:4px;color:#ffe9bd}

.scenarios{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:10px}
.scenarioBtn{
 background:#07344a;text-align:left;padding:0;min-height:92px;overflow:hidden;
 display:grid;grid-template-columns:46% 54%;align-items:stretch;border:1px solid #ffffff12;
 border-radius:12px;position:relative
}
.scenarioBtn.active{background:#0b5274;box-shadow:0 0 0 2px #8ee7ff77 inset;border-color:#67dcff}
.scenarioBtn.active .scenarioPhoto img{filter:saturate(1.05) brightness(.93) contrast(1.05)}
.scenarioBtn:hover{border-color:#6ee0ff66}
.scenarioPhoto{position:relative;display:block;min-height:92px;overflow:hidden;background:#03131d}
.scenarioPhoto img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;filter:saturate(.96) brightness(.82) contrast(1.07)}
.scenarioBtn:hover .scenarioPhoto img{transform:scale(1.025);transition:.16s}
.scenarioPhotoShade{position:absolute;inset:0;background:linear-gradient(90deg,#00111a08,#00111a00 52%,#00111a9c)}
.scenarioCopy{padding:11px 12px;display:flex;flex-direction:column;justify-content:center;min-width:0}
.scenarioBtn b{display:block;font-size:13px;line-height:1.25}.scenarioBtn .scenarioCopy span{display:block;font-size:10px;color:#c6dce6;margin-top:5px;line-height:1.28}
.scenarioVisualTag{position:absolute;left:7px;bottom:6px;padding:3px 6px;border-radius:5px;background:#001722d9;border:1px solid #7be5ff55;color:#dff8ff;font-size:6.5px;font-weight:900;letter-spacing:.45px;z-index:4}
.scenarioVector{position:absolute;z-index:4;left:12%;right:12%;top:50%;height:2px;background:#ff5b5b;box-shadow:0 0 5px #0008;transform-origin:center}
.scenarioVector:after{content:"";position:absolute;right:-1px;top:-4px;border-left:8px solid #ff5b5b;border-top:5px solid transparent;border-bottom:5px solid transparent}
.scenarioVector.green{background:#2ce07c}.scenarioVector.green:after{border-left-color:#2ce07c}
.scenarioVector.crossA{transform:rotate(0deg)}.scenarioVector.crossB{transform:rotate(180deg)}
.scenarioVector.headA{left:8%;right:48%;transform:rotate(0)}.scenarioVector.headB{left:52%;right:8%;transform:rotate(180deg)}
.scenarioVector.overtake{top:68%;transform:rotate(-7deg)}.scenarioVector.deceptive{top:36%;transform:rotate(14deg)}
.scenarioVector.sailCross{top:62%;transform:rotate(-15deg)}
@media(max-width:760px){
 .scenarios{grid-template-columns:1fr}
 .scenarioBtn{grid-template-columns:42% 58%;min-height:88px}
 .scenarioPhoto{min-height:88px}
}
.scenarioMeta{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:10px}
.scenarioMeta div{background:#052a3c;border-radius:9px;padding:8px}.scenarioMeta small{display:block;color:#a8bec9;font-size:9px}.scenarioMeta b{font-size:12px}

.trainingDeck{margin-top:12px;background:#052a3c;border-radius:15px;padding:13px}
.markGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:7px}.markCard{background:#041f2d;border:1px solid #ffffff18;border-radius:11px;padding:10px;min-height:112px}
.markCard b{display:block}.markCard small{color:#a8bec9}.markIcon{font-size:27px;line-height:1.2;margin-bottom:5px}
.quizQ{background:#041f2d;border-radius:12px;padding:12px;margin-top:8px}.quizOpts{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:8px}.quizOpts button{font-size:12px}.quizResult{margin-top:8px;font-weight:800}

.appMenu{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin:10px 0}
.appMenu button{min-height:58px;background:#06334a}.appMenu button.active{background:#168bcf}
.appPage{display:none}.appPage.active{display:block}
.ruleParts{display:grid;grid-template-columns:repeat(2,1fr);gap:7px;margin:10px 0}
.rulePart{background:#052a3c;border-radius:12px;padding:11px;cursor:pointer;border:1px solid #ffffff18}
.rulePart b{display:block}.rulePart small{color:#a8bec9}
.ruleList{display:grid;gap:6px}.ruleRow{background:#041f2d;border-radius:10px;padding:10px;border-left:3px solid #168bcf}
.ruleRow b{display:block}.ruleRow small{color:#b8ced8}
.moduleCards{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.moduleCard{background:#052a3c;border-radius:14px;padding:13px;min-height:110px}
.moduleCard h4{margin:0 0 6px}.tag{display:inline-block;background:#0b4059;border-radius:20px;padding:3px 7px;font-size:9px;margin:2px}

.ruleList{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
.ruleRow{
  display:grid;grid-template-columns:62px 1fr 24px;align-items:center;gap:11px;
  min-height:82px;padding:9px 11px 9px 9px;border-left:0;
  border:1px solid #ffffff16;background:linear-gradient(135deg,#041f2d,#052a3c);
  overflow:hidden;position:relative;transition:transform .12s ease,border-color .12s ease,background .12s ease
}
.ruleRow:hover{transform:translateY(-1px);border-color:#6ee0ff66;background:linear-gradient(135deg,#06293a,#07364e)}
.ruleRow:active{transform:scale(.99)}
.ruleVisual{
  width:62px;height:62px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  position:relative;background:radial-gradient(circle at 35% 30%,#0e5b78,#07283a 72%);
  border:1px solid #ffffff20;box-shadow:inset 0 0 18px #0003
}
.ruleVisual .rvIcon{font-size:28px;line-height:1;filter:drop-shadow(0 2px 2px #0007)}
.ruleVisual .rvNum{
  position:absolute;left:5px;top:4px;font-size:8px;font-weight:900;color:#bfefff;
  background:#001a27cc;border-radius:6px;padding:2px 4px;letter-spacing:.04em
}
.ruleText b{display:block;font-size:13px;line-height:1.25;margin-bottom:4px}
.ruleText small{display:block;color:#a8bec9;font-size:10px;line-height:1.25}
.ruleArrow{font-size:20px;color:#6ee0ff;text-align:right;opacity:.7}
.ruleRow[data-part="Part A"] .ruleVisual{background:radial-gradient(circle at 35% 30%,#205674,#092c40 72%)}
.ruleRow[data-part="Part B"] .ruleVisual{background:radial-gradient(circle at 35% 30%,#17614f,#092e32 72%)}
.ruleRow[data-part="Part C"] .ruleVisual{background:radial-gradient(circle at 35% 30%,#5b4d1d,#30280d 72%)}
.ruleRow[data-part="Part D"] .ruleVisual{background:radial-gradient(circle at 35% 30%,#5c315a,#2d1730 72%)}
.ruleRow[data-part="Part E"] .ruleVisual,.ruleRow[data-part="Part F"] .ruleVisual{background:radial-gradient(circle at 35% 30%,#4d4d62,#242434 72%)}
@media(max-width:720px){
 .ruleList{grid-template-columns:1fr}
 .ruleRow{min-height:76px;grid-template-columns:56px 1fr 20px}
 .ruleVisual{width:56px;height:56px}.ruleVisual .rvIcon{font-size:25px}
}

.annexGrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:10px}
.annexCard{background:linear-gradient(145deg,#041f2d,#073248);border:1px solid #ffffff18;border-radius:16px;overflow:hidden;cursor:pointer;transition:.15s}
.annexCard:hover{border-color:#6ee0ff66;transform:translateY(-1px)}.annexCard:active{transform:scale(.99)}
.annexVisual{height:150px;position:relative;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#061a26,#03111a);overflow:hidden}
.annexVisual svg{width:100%;height:100%;display:block}
.annexVisual:after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(180deg,#ffffff05,transparent 28%,transparent 72%,#0000001f)}
.annexCard{box-shadow:0 10px 28px #0003}
.annexCard:hover .annexVisual{filter:brightness(1.06)}
.annexBody{padding:12px}.annexBody h4{margin:0 0 6px;font-size:15px}.annexBody p{margin:6px 0 0;color:#b8ced8;font-size:11px;line-height:1.4}
.annexPills{display:flex;gap:5px;flex-wrap:wrap}.annexPill{font-size:9px;padding:3px 7px;border-radius:20px;background:#0b4059;color:#d7f5ff}
.annexArrow{float:right;color:#6ee0ff;font-size:20px}
.annexActions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.annexActions button{flex:1;min-width:190px}
@media(max-width:720px){.annexGrid{grid-template-columns:1fr}.annexVisual{height:105px}}

.annexPhoto{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;filter:saturate(.82) brightness(.58) contrast(1.08)}
.annexShade{position:absolute;inset:0;background:linear-gradient(90deg,#03121bd9 0%,#03121b33 48%,#03121b9e 100%)}
.annexPlateTitle{position:absolute;left:16px;top:13px;z-index:3;font-size:10px;font-weight:900;letter-spacing:1.2px;color:#8de8ff;text-shadow:0 2px 5px #000}
.annexPlateFooter{position:absolute;left:16px;right:16px;bottom:10px;z-index:3;display:flex;justify-content:space-between;gap:8px;color:#d5e7ee;font-size:7px;letter-spacing:.35px;text-shadow:0 2px 4px #000}
.photoLabel{position:absolute;z-index:4;padding:3px 6px;border-radius:5px;background:#001722d9;border:1px solid #7be5ff66;color:#e7f8ff;font-size:7px;font-weight:800;white-space:nowrap}
.navLamp{position:absolute;z-index:5;width:10px;height:10px;border-radius:50%;box-shadow:0 0 7px currentColor,0 0 16px currentColor;border:1px solid #fff9}
.navLamp.white{background:#fff;color:#fff}.navLamp.red{background:#ff3947;color:#ff3947}.navLamp.green{background:#20e77a;color:#20e77a}
.dayShapePanel{position:absolute;right:14px;top:34px;bottom:29px;width:78px;z-index:4;border-radius:8px;background:#eef4f5f2;border:1px solid #fff;box-shadow:0 4px 14px #0008;display:flex;align-items:center;justify-content:center;gap:8px}
.dayShapePanel:before{content:"DAY SHAPES";position:absolute;top:5px;left:0;right:0;text-align:center;color:#18313d;font-size:6px;font-weight:900;letter-spacing:.6px}
.dayBall{width:18px;height:18px;border-radius:50%;background:#050505;box-shadow:inset -3px -3px 4px #333}
.dayCone{width:0;height:0;border-left:10px solid transparent;border-right:10px solid transparent;border-bottom:20px solid #050505}
.photoEquipment{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:saturate(.92) brightness(.62) contrast(1.08)}
.equipTile{position:absolute;z-index:3;bottom:20px;padding:4px 7px;background:#001722dc;border:1px solid #ffffff33;border-radius:6px;color:#fff;font-size:7px;font-weight:900}
@media(max-width:720px){.dayShapePanel{width:65px}.annexPlateFooter{font-size:6px}}

.fishingVesselPhoto{
  object-position:center 68% !important;
  transform:scale(1.08);
  transform-origin:center 68%;
}

.ruleRow{grid-template-columns:92px 1fr 24px;min-height:86px}
.ruleVisual{
  width:92px;height:66px;border-radius:11px;overflow:hidden;position:relative;
  background:#041722;border:1px solid #ffffff24;box-shadow:inset 0 0 18px #0005,0 4px 12px #0003
}
.ruleVisual .rulePhoto{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;filter:saturate(.86) brightness(.68) contrast(1.08)}
.ruleVisual .rulePhotoShade{position:absolute;inset:0;background:linear-gradient(180deg,#00111a22,#00111a00 45%,#00111aa8)}
.ruleVisual .rvNum{z-index:3;left:5px;top:5px;color:#dff8ff;background:#001722e8;border:1px solid #6ee0ff55}
.ruleVisual .rvTag{position:absolute;z-index:3;left:5px;right:5px;bottom:4px;color:#fff;font-size:6.5px;font-weight:900;letter-spacing:.45px;text-shadow:0 1px 3px #000;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ruleRow:hover .rulePhoto{filter:saturate(.96) brightness(.78) contrast(1.08);transform:scale(1.025);transition:.18s}
@media(max-width:720px){
 .ruleRow{grid-template-columns:82px 1fr 20px}
 .ruleVisual{width:82px;height:60px}
 .ruleVisual .rvTag{font-size:6px}
}

.rulePhotoFallback{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(145deg,#062b3b,#041923);color:#bfefff;text-align:center;padding:6px}
.rulePhotoFallback span{font-size:6px;letter-spacing:.7px;opacity:.7}.rulePhotoFallback b{font-size:8px;margin-top:3px}
.imageLicenceBtn{margin-top:10px;width:auto;background:#16475e;border:1px solid #6ee0ff44}
.creditSheet{display:none;position:fixed;inset:0;background:#001018e8;z-index:120;padding:18px;overflow:auto}
.creditSheet.open{display:block}.creditCard{max-width:900px;margin:22px auto;background:#07364e;border:1px solid #ffffff2a;border-radius:18px;padding:16px}
.creditRow{display:grid;grid-template-columns:1.2fr 1fr;gap:10px;background:#052a3c;border-radius:10px;padding:10px;margin-top:7px}
.creditRow b{display:block}.creditRow small{display:block;color:#a8bec9;margin-top:3px}.creditRow div:last-child{display:flex;gap:6px;align-items:center;justify-content:flex-end;flex-wrap:wrap;font-size:9px}
.creditRow span,.creditRow a{padding:3px 6px;border-radius:12px;background:#0b4059;color:#d7f5ff;text-decoration:none}
@media(max-width:720px){.creditRow{grid-template-columns:1fr}.creditRow div:last-child{justify-content:flex-start}}

.userVesselPhoto{width:150px;height:88px;flex:0 0 150px;background:#061923}
.userVesselPhoto img{width:100%;height:100%;object-fit:cover;object-position:center;filter:none}
#powerModeBtn .userVesselPhoto img{object-position:center 54%}
#sailModeBtn .userVesselPhoto img{object-position:center 52%}
.photographicVesselMode button{min-height:102px}
@media(max-width:760px){.userVesselPhoto{width:116px;height:72px;flex-basis:116px}.photographicVesselMode button{min-height:86px}}

.scenarioVector{display:none!important}
.scenarioGeometry{
 position:absolute;inset:5px 5px 5px 5px;z-index:4;pointer-events:none;
}
.scenarioGeometry svg{width:100%;height:100%;display:block;overflow:visible}
.sgOwn,.sgTarget{stroke:#00141d;stroke-width:1.4}
.sgOwn{fill:#e63d3d}.sgTarget{fill:#43d5c0}
.sgCourseOwn{stroke:#ff6262;stroke-width:1.8;stroke-dasharray:3 2}
.sgCourseTarget{stroke:#63ead7;stroke-width:1.8;stroke-dasharray:3 2}
.sgBearing{stroke:#dff8ff;stroke-width:.8;stroke-dasharray:2 2;opacity:.65}
.sgLabel{
 font:900 6.2px Arial,sans-serif;letter-spacing:.35px;
 paint-order:stroke;stroke:#001722;stroke-width:2px;stroke-linejoin:round;fill:#fff
}
.scenarioVisualTag{left:7px;bottom:6px}

.scenarioBtn{
  background:#07344a;text-align:left;padding:0;min-height:122px;overflow:hidden;
  display:grid;grid-template-columns:48% 52%;align-items:stretch;
  border:1px solid #ffffff16;border-radius:12px;position:relative
}
.scenarioBtn.active{
  background:#0b5274;box-shadow:0 0 0 2px #8ee7ff77 inset;border-color:#67dcff
}
.scenarioBtn:hover{border-color:#6ee0ff66}
.scenarioChart{
  position:relative;display:block;min-height:122px;overflow:hidden;
  background:
    linear-gradient(#6ea7bd22 1px,transparent 1px),
    linear-gradient(90deg,#6ea7bd22 1px,transparent 1px),
    linear-gradient(180deg,#e7dfc7,#d9d1b9);
  background-size:28px 28px,28px 28px,auto;
  border-right:1px solid #ffffff1c
}
.scenarioChart:before{
  content:"";position:absolute;left:12px;right:12px;top:50%;height:1px;background:#496c7844
}
.scenarioChart:after{
  content:"";position:absolute;top:10px;bottom:10px;left:50%;width:1px;background:#496c7844
}
.scenarioChart svg{position:absolute;inset:0;width:100%;height:100%;display:block}
.scenarioCopy{padding:13px 14px;display:flex;flex-direction:column;justify-content:center;min-width:0}
.scenarioBtn b{display:block;font-size:15px;line-height:1.18;font-weight:900;letter-spacing:.02px}
.scenarioBtn .scenarioCopy span{display:block;font-size:10.5px;color:#cfe6ef;margin-top:6px;line-height:1.35;font-weight:700}
.scenarioChartTitle{
  position:absolute;left:8px;top:7px;z-index:5;padding:4px 7px;border-radius:6px;
  background:#f6f0dfed;border:1px solid #234a5c55;color:#183f50;font-size:7px;
  font-weight:900;letter-spacing:.55px
}
.scenarioChartRule{
  position:absolute;left:8px;bottom:7px;z-index:5;padding:3px 6px;border-radius:5px;
  background:#123748e8;color:#e9f9ff;font-size:6.5px;font-weight:900;letter-spacing:.35px
}
.chartOwn{fill:#b72828;stroke:#681616;stroke-width:1.2}
.chartTarget{fill:#3f968c;stroke:#235d58;stroke-width:1.2}
.chartCourseOwn{stroke:#b72828;stroke-width:2.2;stroke-dasharray:6 4}
.chartCourseTarget{stroke:#2f8078;stroke-width:2.2;stroke-dasharray:6 4}
.chartBearing{stroke:#385c68;stroke-width:1.1;stroke-dasharray:3 3}
.chartLabel{
  font:900 7.5px Arial,sans-serif;fill:#173f50;
  paint-order:stroke;stroke:#f2ead6;stroke-width:2.3px;stroke-linejoin:round
}
.chartRole{
  font:900 6.6px Arial,sans-serif;fill:#173f50;
  paint-order:stroke;stroke:#f2ead6;stroke-width:2px
}
.chartWind{stroke:#256f9a;stroke-width:2.3}
.chartWindText{font:900 6.5px Arial,sans-serif;fill:#256f9a}
.chartGive{fill:#a32626}.chartStand{fill:#17674e}
.chartRolePill{stroke:none;opacity:.95}
.chartRolePillText{font:900 6.2px Arial,sans-serif;fill:white}
@media(max-width:760px){
 .scenarioBtn{grid-template-columns:47% 53%;min-height:112px}
 .scenarioChart{min-height:112px}
 .scenarioBtn b{font-size:13.8px}
 .scenarioBtn .scenarioCopy span{font-size:10px}
}
 .scenarioPhoto{min-height:92px}
 .scenarioBtn b{font-size:13.5px}
 .scenarioBtn .scenarioCopy span{font-size:10px}
}

.scenarioChartKey{
 position:absolute;left:50%;top:7px;transform:translateX(-50%);z-index:6;
 display:flex;gap:8px;align-items:center;padding:3px 7px;border-radius:6px;
 background:#f6f0dfe8;border:1px solid #234a5c3d;
 font-size:6.4px;font-weight:900;letter-spacing:.35px;color:#173f50;
 white-space:nowrap
}
.scenarioChartKey i{width:8px;height:8px;display:inline-block;border-radius:2px;margin-right:3px;vertical-align:-1px}
.scenarioChartKey .ownKey{background:#b72828}.scenarioChartKey .targetKey{background:#3f968c}
.chartLabel{display:none!important}

.homeHubMenu{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.appMenu .homeHubBtn{
 padding:0;min-height:138px;overflow:hidden;border-radius:15px;border:1px solid #ffffff1c;
 background:#041f2d;text-align:left;display:flex;flex-direction:column;position:relative
}
.appMenu .homeHubBtn.active{background:#041f2d;border-color:#54cffc;box-shadow:0 0 0 1px #54cffc33,0 10px 28px #0004}
.homeHubVisual{display:block;height:88px;position:relative;overflow:hidden;background:#061722}
.homeHubVisual img{width:100%;height:100%;display:block;object-fit:cover;object-position:center;filter:saturate(.88) brightness(.72) contrast(1.09);transition:.18s}
.homeHubBtn:hover .homeHubVisual img{transform:scale(1.025);filter:saturate(.98) brightness(.82) contrast(1.08)}
.homeHubShade{position:absolute;inset:0;background:linear-gradient(180deg,#00131c0a,#00131c15 45%,#00131cbd)}
.homeHubCopy{padding:9px 11px 10px;display:block;position:relative}
.homeHubCopy b{display:block;font-size:12px;letter-spacing:.35px;color:#fff}.homeHubCopy small{display:block;font-size:9px;color:#a9c1cc;margin-top:3px}
.homeRuleOverlay{position:absolute;right:9px;top:9px;padding:5px 7px;border-radius:7px;background:#001722dc;border:1px solid #74e3ff77;color:#dffaff;font-size:11px;font-weight:900;letter-spacing:1px}
.homeRadarOverlay{position:absolute;width:62px;height:62px;border:1px solid #8de9ff99;border-radius:50%;right:9px;top:10px;box-shadow:inset 0 0 12px #0006}
.homeRadarOverlay:before,.homeRadarOverlay:after{content:"";position:absolute;background:#8de9ff88}.homeRadarOverlay:before{width:1px;height:56px;left:30px;top:2px}.homeRadarOverlay:after{height:1px;width:56px;left:2px;top:30px}
.homeLightsOverlay{position:absolute;right:10px;top:13px;display:flex;gap:6px;align-items:center;padding:6px 8px;border-radius:9px;background:#001722c9}
.homeLightsOverlay i{display:block;width:9px;height:9px;border-radius:50%;box-shadow:0 0 9px currentColor}.homeLightsOverlay i:nth-child(1){background:#f33;color:#f33}.homeLightsOverlay i:nth-child(2){background:#fff;color:#fff}.homeLightsOverlay i:nth-child(3){background:#2be47b;color:#2be47b}
.homeSoundOverlay{position:absolute;right:10px;top:14px;width:54px;height:44px}
.homeSoundOverlay i{position:absolute;left:3px;top:19px;width:9px;height:9px;border:2px solid #8de9ff;border-left:0;border-bottom:0;transform:rotate(45deg);border-radius:50%}
.homeSoundOverlay i:nth-child(2){left:14px;top:13px;width:20px;height:20px;opacity:.7}.homeSoundOverlay i:nth-child(3){left:23px;top:7px;width:31px;height:31px;opacity:.4}
.homeTssOverlay{position:absolute;right:7px;top:13px;width:76px;height:48px;transform:rotate(-8deg)}
.homeTssOverlay i{position:absolute;left:0;right:0;height:2px;background:#f09b9b;box-shadow:0 0 5px #000}
.homeTssOverlay i:nth-child(1){top:4px}.homeTssOverlay i:nth-child(2){top:23px;border-top:1px dashed #f09b9b;background:transparent}.homeTssOverlay i:nth-child(3){top:42px}
.photographicVesselMode button{display:flex;align-items:center;gap:8px;text-align:left;padding:6px 10px;overflow:hidden}
.vesselModeThumb{width:118px;height:72px;flex:0 0 118px;border-radius:10px;overflow:hidden;border:1px solid #ffffff35;background:#041722}
.vesselModeThumb img{width:100%;height:100%;object-fit:cover;object-position:center;filter:saturate(1.04) brightness(.96) contrast(1.04)}
#powerModeBtn .vesselModeThumb img{object-position:center 55%}
#sailModeBtn .vesselModeThumb img{object-position:center 48%}
.photographicVesselMode button{min-height:86px;font-size:16px}
@media(max-width:760px){.vesselModeThumb{width:92px;height:60px;flex-basis:92px}.photographicVesselMode button{min-height:74px}}
@media(max-width:760px){.homeHubMenu{grid-template-columns:repeat(2,minmax(0,1fr))}.appMenu .homeHubBtn{min-height:128px}.homeHubVisual{height:78px}}

#homePage{padding:0}
.homeProHero{
  position:relative;min-height:360px;border-radius:20px;overflow:hidden;
  border:1px solid #ffffff1b;box-shadow:0 18px 50px #0006;margin-bottom:18px;background:#041923
}
.homeProHeroImg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 58%}
.homeProHeroShade{
  position:absolute;inset:0;background:
  linear-gradient(90deg,#02131cf0 0%,#031820c9 38%,#0318204d 68%,#02131c8f 100%),
  linear-gradient(180deg,#02131c16 0%,#02131c11 55%,#02131ce6 100%)
}
.homeProHeroContent{position:relative;z-index:2;width:min(660px,70%);padding:46px 44px 38px}
.homeEyebrow{font-size:10px;font-weight:900;letter-spacing:1.5px;color:#73e2ff;margin-bottom:12px}
.homeProHero h1{font-size:39px;line-height:1.02;margin:0 0 16px;letter-spacing:-.9px;max-width:620px}
.homeProHero p{font-size:13px;line-height:1.55;color:#c6dbe4;max-width:580px;margin:0}
.homeStatusLine{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}
.homeStatusLine span{display:flex;align-items:center;gap:6px;padding:7px 10px;border-radius:7px;background:#031d29cc;border:1px solid #78dffb35;font-size:8px;font-weight:800;letter-spacing:.55px;color:#bcd3dc}
.homeStatusLine b{font-size:13px;color:#fff}
.homeVesselBadge{position:absolute;z-index:3;right:24px;top:24px;text-align:right;padding:10px 12px;border-radius:10px;background:#031721c7;border:1px solid #ffffff25;backdrop-filter:blur(5px)}
.homeVesselBadge span{display:block;font-size:7px;letter-spacing:1px;color:#80dff7}.homeVesselBadge b{display:block;font-size:17px;letter-spacing:1.4px}.homeVesselBadge small{display:block;color:#a9c2cc;font-size:8px;margin-top:2px}
.homeSectionHead{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:end;margin:4px 2px 12px}
.homeSectionHead h2{margin:3px 0 0;font-size:22px}.homeSectionHead p{margin:0;color:#9fb7c2;font-size:10px;line-height:1.45;text-align:right}
.professionalHub{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0}
.appMenu.professionalHub .homeHubBtn{
  min-height:224px;border-radius:16px;background:#041e2b;border:1px solid #ffffff18;
  box-shadow:0 10px 25px #0003;transition:transform .15s ease,border-color .15s ease,box-shadow .15s ease
}
.appMenu.professionalHub .homeHubBtn:hover{transform:translateY(-2px);border-color:#71defc66;box-shadow:0 14px 32px #0005}
.professionalHub .homeHubVisual{height:130px}
.professionalHub .homeHubCopy{padding:11px 13px 13px}
.professionalHub .homeHubCopy b{font-size:13px;letter-spacing:.35px;margin-top:2px}
.professionalHub .homeHubCopy small{font-size:9px;line-height:1.35;margin-top:5px;color:#a9c1cc}
.professionalHub .homeHubCopy em{display:block;font-style:normal;font-size:7px;font-weight:900;letter-spacing:.7px;color:#72ddfb;margin-top:9px}
.homeModuleNo{display:block;font-size:7px;font-weight:900;letter-spacing:1px;color:#5fcde9}
.homeFooterBar{display:grid;grid-template-columns:120px 1fr 140px;gap:8px;margin-top:14px}
.homeFooterBar div{background:#041e2b;border:1px solid #ffffff12;border-radius:10px;padding:8px 10px}
.homeFooterBar small{display:block;font-size:7px;color:#7fb4c8;letter-spacing:.7px}.homeFooterBar b{font-size:9px;letter-spacing:.3px}
@media(max-width:900px){
 .homeProHero{min-height:310px}.homeProHeroContent{width:75%;padding:36px 30px}.homeProHero h1{font-size:32px}
 .professionalHub{grid-template-columns:repeat(2,minmax(0,1fr))}
 .homeSectionHead{grid-template-columns:1fr}.homeSectionHead p{text-align:left}
}
@media(max-width:620px){
 .homeProHeroContent{width:auto;padding:30px 22px 26px}.homeProHero h1{font-size:28px}.homeVesselBadge{display:none}
 .professionalHub{grid-template-columns:1fr}.appMenu.professionalHub .homeHubBtn{min-height:202px}
 .professionalHub .homeHubVisual{height:118px}.homeFooterBar{grid-template-columns:1fr}
}

.moduleContext{
  display:none;grid-template-columns:58px 1fr auto;gap:13px;align-items:center;
  margin:0 0 12px;padding:11px 13px;border-radius:14px;
  background:linear-gradient(135deg,#05283a,#07364b);
  border:1px solid #ffffff18;box-shadow:0 8px 22px #0003
}
.moduleContext.show{display:grid}
.moduleContextNo{
  width:50px;height:50px;border-radius:11px;display:flex;align-items:center;justify-content:center;
  background:#031b27;border:1px solid #6ee0ff4d;color:#79e1ff;font-size:18px;font-weight:900;letter-spacing:.5px
}
.moduleContextCopy h2{margin:1px 0 2px;font-size:18px;line-height:1.1}
.moduleContextCopy p{margin:0;color:#a9c1cc;font-size:9px;line-height:1.35}
.moduleContextState{
  padding:6px 9px;border-radius:7px;background:#031b27;border:1px solid #ffffff15;
  color:#a9c7d3;font-size:7px;font-weight:900;letter-spacing:.8px;white-space:nowrap
}
@media(max-width:720px){
 .moduleContext{grid-template-columns:46px 1fr;gap:9px}
 .moduleContextNo{width:42px;height:42px;font-size:15px}
 .moduleContextState{display:none}
}

.appPage:not(.active),.screen:not(.active){display:none!important}

.scenarioStageBar{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-bottom:10px}
.scenarioStage{
 display:grid;grid-template-columns:34px 1fr;grid-template-rows:auto auto;column-gap:8px;align-items:center;
 padding:8px 10px;border-radius:10px;background:#041e2b;border:1px solid #ffffff13;color:#7897a5
}
.scenarioStage span{grid-row:1/3;width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#031722;border:1px solid #ffffff20;font-weight:900}
.scenarioStage b{font-size:9px;letter-spacing:.7px}.scenarioStage small{font-size:7px;color:#76909c}
.scenarioStage.active{background:#073c55;border-color:#67dcff66;color:#fff}.scenarioStage.active span{background:#168bcf;border-color:#83e6ff;color:#fff}.scenarioStage.active small{color:#b9dbe8}
.scenarioStage.done{border-color:#42c98a55}.scenarioStage.done span{background:#176449;border-color:#6de5ad;color:#fff}

.scenarioBriefHero{
 display:grid;grid-template-columns:1fr auto;gap:22px;align-items:end;padding:24px 26px;
 border-radius:17px;background:linear-gradient(135deg,#052a3d,#073a51);border:1px solid #ffffff18;
 box-shadow:0 10px 28px #0003;margin-bottom:11px
}
.scenarioBriefHero h1{margin:3px 0 7px;font-size:27px}.scenarioBriefHero p{margin:0;color:#b5ccd6;font-size:10px;line-height:1.45;max-width:610px}
.scenarioHeroStrap{margin-top:12px;display:inline-block;padding:5px 8px;border-radius:6px;background:#031b27;border:1px solid #6ee0ff38;color:#d8f6ff;font-size:8px;font-weight:900;letter-spacing:.5px}
.scenarioConditions{display:grid;grid-template-columns:repeat(2,110px);gap:6px}
.scenarioConditions div{background:#031d29;border:1px solid #ffffff11;border-radius:8px;padding:7px 8px}
.scenarioConditions small{display:block;color:#789eae;font-size:7px;letter-spacing:.5px}.scenarioConditions b{font-size:10px}

.scenarioWorkspace{display:grid;grid-template-columns:minmax(300px,34%) 1fr;gap:11px;align-items:start}
.scenarioSetupPanel,.scenarioLibraryPanel{background:#05283a;border:1px solid #ffffff16;border-radius:15px;padding:13px;box-shadow:0 8px 22px #0002}
.scenarioPanelHead{margin-bottom:10px}.scenarioPanelHead h3{margin:2px 0 3px;font-size:16px}.scenarioPanelHead p{margin:0;color:#9fb7c2;font-size:9px;line-height:1.4}
.scenarioSetupPanel .photographicVesselMode{grid-template-columns:1fr;gap:7px}
.scenarioSetupPanel .photographicVesselMode button{width:100%;min-height:82px}
.scenarioSetupPanel .userVesselPhoto{width:118px;height:68px;flex-basis:118px}
.scenarioSetupPanel .modeExplainer{margin:8px 0;padding:9px;border-radius:8px;background:#031d29;border:1px solid #ffffff11;font-size:9px;line-height:1.45}
.scenarioLogicBox>.panel{margin:8px 0 0;padding:9px;background:#031d29;border:1px solid #ffffff11;border-radius:9px;box-shadow:none}
.scenarioLogicBox>.panel .ver{font-size:7px}.scenarioLogicBox>.panel .note{font-size:8px;line-height:1.4;margin:4px 0}
.modeHead{margin-top:14px}
.scenarioSetupPanel .modebar{grid-template-columns:repeat(3,1fr);gap:5px}.scenarioSetupPanel .modebar button{font-size:9px;min-height:36px}
.scenarioSetupPanel>.note{font-size:8px;line-height:1.4;color:#9eb6c0}
.scenarioSetupPanel .scenarioMeta{grid-template-columns:repeat(3,1fr);gap:5px;margin-top:9px}.scenarioSetupPanel .scenarioMeta div{padding:6px}.scenarioSetupPanel .scenarioMeta small{font-size:7px}.scenarioSetupPanel .scenarioMeta b{font-size:9px}

.scenarioLibraryPanel .scenarios{grid-template-columns:repeat(2,minmax(0,1fr));gap:7px;margin:0}
.scenarioLibraryPanel .scenarioBtn{min-height:108px}.scenarioLibraryPanel .scenarioChart{min-height:108px}

.scenarioLaunchBar{
 display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center;margin-top:11px;padding:12px 14px;
 border-radius:14px;background:#041e2b;border:1px solid #ffffff16
}
.scenarioLaunchBar b{display:block;font-size:11px}.scenarioLaunchBar small{display:block;font-size:8px;color:#8faab6;margin-top:3px}
.scenarioLaunchActions{display:flex;gap:7px}.scenarioLaunchActions .big{width:auto;min-width:155px;margin:0}.scenarioLaunchActions .alt{min-width:110px}

@media(max-width:900px){
 .scenarioWorkspace{grid-template-columns:1fr}.scenarioSetupPanel .photographicVesselMode{grid-template-columns:repeat(2,1fr)}
 .scenarioBriefHero{grid-template-columns:1fr}.scenarioConditions{grid-template-columns:repeat(4,1fr)}
}
@media(max-width:650px){
 .scenarioStage b{font-size:8px}.scenarioStage small{display:none}
 .scenarioBriefHero{padding:18px}.scenarioBriefHero h1{font-size:23px}.scenarioConditions{grid-template-columns:repeat(2,1fr)}
 .scenarioSetupPanel .photographicVesselMode{grid-template-columns:1fr}
 .scenarioLibraryPanel .scenarios{grid-template-columns:1fr}
 .scenarioLaunchBar{grid-template-columns:1fr}.scenarioLaunchActions{display:grid;grid-template-columns:1fr 1fr}.scenarioLaunchActions .big{min-width:0}
}

#handover{--cs-accent:#55d7ff;--cs-green:#56d99b;--cs-panel:#05283a;--cs-deep:#031b27}
#handover .scenarioBriefHero{position:relative;overflow:hidden;background:radial-gradient(circle at 82% 18%,#0b5875 0,transparent 30%),linear-gradient(135deg,#05283a 0%,#07364a 55%,#041d2a 100%);padding:27px 28px}
#handover .scenarioBriefHero:after{content:"";position:absolute;right:-50px;bottom:-95px;width:330px;height:190px;border:1px solid #69ddff1c;border-radius:50%;box-shadow:0 0 0 28px #69ddff0a,0 0 0 58px #69ddff08;pointer-events:none}
#handover .scenarioBriefHero>div{position:relative;z-index:1}
#handover .scenarioBriefHero h1{font-size:30px;letter-spacing:-.5px}
#handover .scenarioWorkspace{grid-template-columns:minmax(290px,31%) 1fr;gap:13px}
#handover .scenarioSetupPanel,#handover .scenarioLibraryPanel{background:linear-gradient(180deg,#052a3d,#042432);border-color:#4ccff32b}
#handover .scenarioPanelHead .ver{color:#64d9f7}
#handover .scenarioSetupPanel .photographicVesselMode button{border:1px solid #ffffff16;background:#073348;transition:.15s;overflow:hidden}
#handover .scenarioSetupPanel .photographicVesselMode button.active{background:linear-gradient(90deg,#1597d4,#0b6f9e);border-color:#75e2ff;box-shadow:0 0 0 1px #75e2ff55 inset,0 8px 18px #0003}
#handover .modebar button{position:relative;border:1px solid #ffffff18;background:#0b4057}
#handover .modebar button.active{background:#168fcf;border-color:#79e4ff}
.csModeHelp{display:grid;grid-template-columns:repeat(3,1fr);gap:5px;margin:6px 0 9px}
.csModeHelp div{padding:7px;border-radius:8px;background:#031d29;border:1px solid #ffffff10}
.csModeHelp b{display:block;font-size:8px;color:#e8f9ff}.csModeHelp small{display:block;margin-top:2px;font-size:7px;line-height:1.35;color:#8eacb8}
.csFilterBar{display:flex;gap:5px;flex-wrap:wrap;margin:9px 0 11px}
.csFilterBar button{border:1px solid #4dcff333;background:#062c3e;color:#a9c7d3;border-radius:999px;padding:6px 10px;font-size:7px;font-weight:900;letter-spacing:.55px}
.csFilterBar button.active{background:#168fcf;color:white;border-color:#77e2ff}
#handover .scenarioLibraryPanel .scenarios{gap:9px}
#handover .scenarioBtn{position:relative;grid-template-columns:43% 57%;min-height:126px;border:1px solid #ffffff17;background:linear-gradient(135deg,#062a3b,#07374c);border-radius:13px;overflow:hidden;transition:transform .14s,border-color .14s,box-shadow .14s}
#handover .scenarioBtn:hover{transform:translateY(-1px);border-color:#63dcff66;box-shadow:0 8px 18px #0003}
#handover .scenarioBtn.active{background:linear-gradient(135deg,#07405a,#0a4d69);border-color:#7be4ff;box-shadow:0 0 0 1px #7be4ff55 inset,0 9px 22px #0004}
#handover .scenarioBtn.active:after{content:"SELECTED";position:absolute;top:7px;right:7px;padding:4px 6px;border-radius:5px;background:#56d99b;color:#04261d;font-size:6px;font-weight:1000;letter-spacing:.6px;z-index:5}
#handover .scenarioChart{min-height:126px;background:#e7e0c9}
#handover .scenarioCopy{padding:12px 11px!important;display:flex!important;flex-direction:column;justify-content:center;text-align:left}
#handover .scenarioCopy b{font-size:13px;line-height:1.18;color:#fff;padding-right:25px}
#handover .scenarioCopy span{font-size:8.5px;line-height:1.4;color:#a9c7d3;margin-top:5px}
.csRoleLine{display:flex!important;gap:4px;flex-wrap:wrap;margin-top:8px!important}
.csRoleLine i{font-style:normal;padding:4px 6px;border-radius:5px;background:#031b27;border:1px solid #ffffff16;color:#9fc2cf;font-size:6.5px;font-weight:900;letter-spacing:.4px}
.csRoleLine i.roleGive{background:#4d2024;color:#ffd5d8;border-color:#ef777755}.csRoleLine i.roleStand{background:#164b3a;color:#c8ffe8;border-color:#64dfa055}.csRoleLine i.roleBoth{background:#65451a;color:#ffe5ac;border-color:#e6b75a55}
.csSelectedBrief{margin-top:12px;padding:13px;border-radius:13px;background:linear-gradient(135deg,#031e2a,#062f40);border:1px solid #61d9fa42;box-shadow:0 7px 20px #0002}
.csSelectedBriefTop{display:flex;justify-content:space-between;gap:10px;align-items:start}.csSelectedBrief .ver{color:#64d9f7}.csSelectedBrief h3{font-size:17px;margin:3px 0 2px}.csSelectedBrief .csBriefRole{padding:5px 8px;border-radius:6px;background:#0b4158;border:1px solid #ffffff17;font-size:7px;font-weight:900;white-space:nowrap}
.csBriefGrid{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:10px}.csBriefGrid div{padding:8px;border-radius:8px;background:#031923;border:1px solid #ffffff0e}.csBriefGrid small{display:block;font-size:6px;color:#6ea6ba;letter-spacing:.55px}.csBriefGrid b{display:block;font-size:8px;line-height:1.35;margin-top:2px;color:#e6f5fa}
.csHandoverGrid{display:grid;grid-template-columns:repeat(6,minmax(75px,1fr));gap:5px;margin-top:7px}.csHandoverGrid div{padding:7px 8px;border-radius:7px;background:#031923;border:1px solid #ffffff10}.csHandoverGrid small{display:block;font-size:6px;color:#7399a9;letter-spacing:.5px}.csHandoverGrid b{display:block;font-size:8px;margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#handover .scenarioLaunchBar{background:linear-gradient(90deg,#04212e,#063347);border-color:#59d5f33b;padding:13px 15px}
#handover .scenarioLaunchActions .big:last-child{background:#168fcf;box-shadow:0 7px 17px #0004;font-size:11px}
@media(max-width:1050px){.csHandoverGrid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:900px){#handover .scenarioWorkspace{grid-template-columns:1fr}.csModeHelp{grid-template-columns:repeat(3,1fr)}}
@media(max-width:650px){.csModeHelp,.csBriefGrid{grid-template-columns:1fr}.csHandoverGrid{grid-template-columns:repeat(2,1fr)}#handover .scenarioBtn{grid-template-columns:44% 56%}}

.helmScaleLabels{display:grid;grid-template-columns:repeat(7,1fr);font-size:7px;font-weight:900;color:#8daab7;margin:2px 2px 4px}.helmScaleLabels span{text-align:center}.helmScaleLabels span:first-child{text-align:left}.helmScaleLabels span:last-child{text-align:right}
.helmTrack{position:relative;height:38px;border-radius:10px;background:#062b3d;border:1px solid #ffffff20;touch-action:none;cursor:pointer;overflow:hidden;outline:none}
.helmTrack:focus{box-shadow:0 0 0 2px #61d8ff55}.helmTicks{position:absolute;inset:8px;background:repeating-linear-gradient(90deg,transparent 0,transparent calc(7.142% - 1px),#a8d0df33 calc(7.142% - 1px),#a8d0df33 7.142%)}
.helmCentre{position:absolute;left:50%;top:4px;bottom:4px;width:2px;background:#eefcff99}.helmFill{position:absolute;top:17px;height:4px;border-radius:4px;background:#45c9f2;left:50%;width:0}
.helmThumb{position:absolute;left:50%;top:50%;width:22px;height:22px;border-radius:50%;transform:translate(-50%,-50%);background:#f5fbfd;border:4px solid #31b9e8;box-shadow:0 2px 8px #0008}
.helmOrder{text-align:center;margin:6px 0}.helmOrder small{display:block;font-size:7px;color:#809eab;letter-spacing:.6px}.helmOrder strong{display:block;font-size:16px;color:#fff;margin-top:1px}
.helmQuick{display:grid;grid-template-columns:1fr 1.08fr 1fr;gap:5px}.helmQuick button{min-height:38px;border:0;border-radius:9px;background:#168fcf;color:#fff;font-size:8px;font-weight:900;padding:5px}.helmQuick .alt{background:#123e54;border:1px solid #6ddfff40}

.beginnerLaunch{
  display:block;margin-top:12px;padding:9px 12px;border-radius:9px;border:1px solid #79e2ff66;
  background:#0b6b91;color:#fff;font-size:9px;font-weight:900;letter-spacing:.7px;
  box-shadow:0 7px 18px #0003
}
.tutorialHero{display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;padding:26px;border-radius:18px;background:linear-gradient(135deg,#052b3d,#073e57);border:1px solid #ffffff18;box-shadow:0 12px 32px #0004}
.tutorialHero h1{margin:2px 0 7px;font-size:29px}.tutorialHero p{margin:0;max-width:650px;color:#b9ced7;font-size:10px;line-height:1.5}
.tutorialHeroBadge{text-align:right;padding:10px 12px;border-radius:10px;background:#031b27;border:1px solid #6ee0ff42}
.tutorialHeroBadge small{display:block;font-size:7px;color:#78cce6;letter-spacing:.8px}.tutorialHeroBadge b{display:block;font-size:16px;margin-top:2px}.tutorialHeroBadge span{display:block;font-size:8px;color:#9eb7c1;margin-top:2px}
.tutorialProgressWrap{margin:10px 0 12px;padding:9px 11px;border-radius:10px;background:#041e2b;border:1px solid #ffffff13}
.tutorialProgressHead{display:flex;justify-content:space-between;gap:10px;font-size:7px;font-weight:900;letter-spacing:.6px;color:#91adba}
.tutorialProgressBar{height:7px;background:#02141d;border-radius:8px;overflow:hidden;margin-top:6px}.tutorialProgressBar i{display:block;height:100%;width:0;background:#44d09a;border-radius:8px;transition:.2s}
.tutorialGrid{display:grid;grid-template-columns:270px 1fr;gap:11px}
.tutorialLessonList{background:#05283a;border:1px solid #ffffff15;border-radius:14px;padding:8px;align-self:start}
.tutorialLessonBtn{width:100%;display:grid;grid-template-columns:34px 1fr auto;gap:8px;align-items:center;padding:8px;border:0;border-radius:9px;background:transparent;color:#d9edf4;text-align:left;margin:2px 0}
.tutorialLessonBtn:hover{background:#08384f}.tutorialLessonBtn.active{background:#0c5e82;box-shadow:inset 0 0 0 1px #83e7ff55}
.tutorialLessonBtn.done{background:#064132}.tutorialLessonNum{width:30px;height:30px;border-radius:8px;background:#031b27;display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:900;color:#79ddfa}
.tutorialLessonBtn b{display:block;font-size:9px;line-height:1.2}.tutorialLessonBtn small{display:block;font-size:7px;color:#90acb8;margin-top:2px}.tutorialLessonCheck{font-size:12px;color:#69dfa8}
.tutorialLessonMain{background:#05283a;border:1px solid #ffffff15;border-radius:14px;padding:14px}
.tutorialLessonTop{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:start}.tutorialLessonTop h2{margin:2px 0 4px;font-size:21px}.tutorialLessonTop p{margin:0;color:#9fb7c2;font-size:9px;line-height:1.4}
.tutorialBackBtn{background:#123f55!important;font-size:8px!important;width:auto!important}
.tutorialLessonVisual{height:215px;margin:13px 0;border-radius:13px;overflow:hidden;background:#031923;border:1px solid #ffffff13;position:relative}
.tutorialLessonBody{padding:2px 2px 5px}.tutorialLessonBody h3{margin:0 0 7px}.tutorialLessonPoints{display:grid;grid-template-columns:repeat(2,1fr);gap:7px}
.tutorialPoint{background:#031d29;border:1px solid #ffffff10;border-radius:9px;padding:9px}.tutorialPoint b{display:block;font-size:9px;color:#fff}.tutorialPoint span{display:block;font-size:8px;line-height:1.4;color:#9fb8c3;margin-top:3px}
.tutorialLessonActions{display:grid;grid-template-columns:120px 1fr 120px;gap:7px;margin-top:10px}.tutorialLessonActions .big{margin:0}
.tutorialMiniRadar{position:absolute;inset:0;background:radial-gradient(circle at center,#16465b 0,#082a3b 66%,#041923 100%)}
.tutorialMiniRadar:before,.tutorialMiniRadar:after{content:"";position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);border:1px solid #79dff74a;border-radius:50%}.tutorialMiniRadar:before{width:120px;height:120px}.tutorialMiniRadar:after{width:190px;height:190px}
.tutorialMiniOwn,.tutorialMiniTarget{position:absolute;width:0;height:0;border-left:8px solid transparent;border-right:8px solid transparent;border-bottom:25px solid #ffffff;left:50%;top:63%;transform:translate(-50%,-50%);filter:drop-shadow(0 0 3px #001722)}.tutorialMiniTarget{border-bottom-color:#ff655f;left:72%;top:36%;transform:translate(-50%,-50%) rotate(270deg)}
.tutorialMiniLabel{position:absolute;padding:4px 6px;border-radius:6px;background:#001722dd;color:#fff;font-size:7px;font-weight:900}.tutorialMiniLabel.own{left:52%;top:67%}.tutorialMiniLabel.target{left:73%;top:42%}
.tutorialVisualCopy{position:absolute;left:16px;bottom:14px;right:16px;color:#dff7ff;font-size:9px;line-height:1.45;background:#031722d9;border:1px solid #ffffff15;border-radius:9px;padding:9px}

.tutorialCoach{
 display:none;position:fixed;left:18px;bottom:18px;width:min(360px,calc(100vw - 36px));z-index:250;
 background:#052a3d;border:1px solid #75ddfb80;border-radius:15px;box-shadow:0 18px 55px #000a;padding:12px
}
.tutorialCoach.show{display:block}.tutorialCoachTop{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:start}.tutorialCoachTop small{display:block;color:#6fdafa;font-size:7px;font-weight:900;letter-spacing:.7px}.tutorialCoachTop b{display:block;font-size:13px;margin-top:1px}.tutorialCoachTop button{width:30px;height:30px;padding:0;border-radius:8px;background:#123e54}
.tutorialCoachText{font-size:10px;line-height:1.5;color:#d0e3ea;margin:9px 0}
.tutorialCoachProgress{height:5px;background:#02141d;border-radius:6px;overflow:hidden;margin-bottom:8px}.tutorialCoachProgress i{display:block;height:100%;background:#45d39c;width:0;transition:.2s}
.tutorialCoachControls{display:grid;grid-template-columns:1fr 1fr 1.2fr;gap:5px}.tutorialCoachControls button{min-height:35px;font-size:8px}.tutorialCoachControls .active{background:#168bcf}
.tutorialFocus{position:relative;z-index:40;box-shadow:0 0 0 3px #76e3ff,0 0 28px #3ac9ff88!important;border-radius:10px!important}
.tutorialDimmed:before{content:"";position:fixed;inset:0;background:#0010184f;z-index:30;pointer-events:none}
@media(max-width:900px){.tutorialGrid{grid-template-columns:1fr}.tutorialLessonList{display:grid;grid-template-columns:repeat(3,1fr)}.tutorialLessonBtn{grid-template-columns:30px 1fr}.tutorialLessonCheck{display:none}.tutorialHero{grid-template-columns:1fr}.tutorialHeroBadge{text-align:left}.tutorialLessonPoints{grid-template-columns:1fr 1fr}}
@media(max-width:650px){.tutorialLessonList{grid-template-columns:1fr}.tutorialLessonPoints{grid-template-columns:1fr}.tutorialLessonActions{grid-template-columns:1fr}.tutorialCoach{left:10px;bottom:10px;width:calc(100vw - 20px)}}

.colregsBeginnerStrip{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center;margin:10px 0 12px;padding:12px 14px;border-radius:12px;background:linear-gradient(135deg,#06364b,#084b64);border:1px solid #73defa55}.colregsBeginnerStrip small{display:block;color:#7ee5ff;font-size:7px;font-weight:900;letter-spacing:.8px}.colregsBeginnerStrip b{display:block;font-size:12px;margin:2px 0}.colregsBeginnerStrip span{display:block;color:#a9c4ce;font-size:8px}.colregsBeginnerStrip button{width:auto;white-space:nowrap;background:#138bc5;font-size:8px;font-weight:900}
.crTutorHero{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;padding:25px;border-radius:18px;background:linear-gradient(135deg,#052b3d,#073f58);border:1px solid #ffffff18}.crTutorHero h1{margin:3px 0 7px;font-size:28px}.crTutorHero p{max-width:690px;margin:0;color:#b4cbd5;font-size:10px;line-height:1.5}.crTutorBadge{padding:11px 13px;border-radius:10px;background:#031b27;border:1px solid #6ee0ff44}.crTutorBadge small{display:block;font-size:7px;color:#78dff9}.crTutorBadge b{display:block;font-size:14px;margin:2px 0}.crTutorBadge span{font-size:8px;color:#91aeb9}
.crTutorProgress{margin:10px 0;display:grid;grid-template-columns:210px 1fr;gap:12px;align-items:center;padding:9px 11px;border-radius:10px;background:#041e2b;border:1px solid #ffffff12}.crTutorProgress>div{display:flex;justify-content:space-between;font-size:7px;font-weight:900;color:#91adba}.crTutorProgress i{height:7px;background:#02141d;border-radius:8px;overflow:hidden}.crTutorProgress em{display:block;height:100%;width:0;background:#45d09a;border-radius:8px;transition:.2s}
.crTutorLayout{display:grid;grid-template-columns:270px 1fr;gap:11px}.crLessonList,.crLessonCard{background:#05283a;border:1px solid #ffffff15;border-radius:14px;padding:9px}.crLessonBtn{width:100%;display:grid;grid-template-columns:34px 1fr auto;gap:8px;align-items:center;padding:8px;border:0;border-radius:9px;background:transparent;color:#dceff5;text-align:left;margin:2px 0}.crLessonBtn.active{background:#0b5e82}.crLessonBtn.done{background:#064132}.crLessonBtn .num{width:30px;height:30px;border-radius:8px;background:#031b27;display:flex;align-items:center;justify-content:center;color:#75dcf9;font-size:9px;font-weight:900}.crLessonBtn b{display:block;font-size:9px}.crLessonBtn small{display:block;font-size:7px;color:#92aeb9;margin-top:2px}.crLessonBtn .tick{color:#69dfa8}
.crLessonCard{padding:14px}.crLessonHead{display:grid;grid-template-columns:1fr auto;gap:12px}.crLessonHead h2{margin:2px 0 4px;font-size:21px}.crLessonHead p{margin:0;color:#9fb7c2;font-size:9px}.crLessonHead button{width:auto;background:#123f55;font-size:8px}.crLessonVisual{min-height:205px;margin:12px 0;border-radius:13px;background:#031923;border:1px solid #ffffff12;padding:14px;display:flex;align-items:center;justify-content:center}.crLessonBody{display:grid;grid-template-columns:repeat(2,1fr);gap:7px}.crFact{background:#031d29;border:1px solid #ffffff10;border-radius:9px;padding:10px}.crFact b{display:block;font-size:10px;color:#fff}.crFact span{display:block;font-size:8px;line-height:1.45;color:#a3bdc7;margin-top:3px}.crLessonFooter{display:grid;grid-template-columns:1fr 1.15fr 1.2fr 1fr;gap:6px;margin-top:10px}.crLessonFooter button{font-size:8px;min-height:38px}.crLessonFooter .primary{background:#168bcf}
.crPartsVisual{width:100%;display:grid;grid-template-columns:repeat(6,1fr);gap:6px}.crPartBlock{min-height:125px;border-radius:10px;background:#082f41;border:1px solid #ffffff12;padding:9px;display:flex;flex-direction:column;justify-content:space-between}.crPartBlock strong{font-size:22px;color:#6edcf8}.crPartBlock b{font-size:9px}.crPartBlock span{font-size:7px;color:#9db7c2}.crFlow{width:min(680px,100%);display:flex;align-items:center;justify-content:center;gap:7px;flex-wrap:wrap}.crFlow .node{padding:10px 12px;border-radius:9px;background:#0a4158;border:1px solid #70ddfb44;text-align:center;min-width:105px}.crFlow .node b{display:block;font-size:9px}.crFlow .node small{font-size:7px;color:#9fc0cc}.crFlow .arrow{color:#68d9f8;font-size:18px;font-weight:900}.crCore{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;width:100%}.crCore div{padding:14px 8px;border-radius:10px;background:#08384d;text-align:center}.crCore strong{display:block;font-size:23px;color:#6ee1fb}.crCore b{font-size:8px}.crRoles{display:grid;grid-template-columns:1fr 1fr;gap:12px;width:min(620px,100%)}.crRoles div{border-radius:12px;padding:18px;background:#07384c;border:1px solid #ffffff16}.crRoles strong{display:block;font-size:16px}.crRoles span{display:block;font-size:8px;color:#a7c0ca;line-height:1.5;margin-top:5px}.crQuiz{width:min(650px,100%)}.crQuizQ{font-size:15px;font-weight:900;margin-bottom:12px}.crQuizOpts{display:grid;gap:6px}.crQuizOpts button{text-align:left;background:#0a4158}.crQuizResult{margin-top:10px;font-size:9px;line-height:1.5;color:#b9d0d9}.crQuizScore{text-align:center}.crQuizScore strong{display:block;font-size:42px;color:#69dfa8}.crQuizScore b{font-size:14px}.crQuizScore span{display:block;font-size:9px;color:#a7c0ca;margin-top:6px}
@media(max-width:900px){.crTutorLayout{grid-template-columns:1fr}.crLessonList{display:grid;grid-template-columns:repeat(3,1fr)}.crPartsVisual{grid-template-columns:repeat(3,1fr)}}
@media(max-width:650px){.colregsBeginnerStrip,.crTutorHero,.crTutorProgress{grid-template-columns:1fr}.crLessonList{grid-template-columns:1fr}.crLessonBody{grid-template-columns:1fr}.crLessonFooter{grid-template-columns:1fr 1fr}.crPartsVisual{grid-template-columns:repeat(2,1fr)}.crCore{grid-template-columns:1fr 1fr}.crRoles{grid-template-columns:1fr}}

.lsBeginnerLaunch{margin:4px 0 10px;padding:9px 12px;width:auto;border:1px solid #79e2ff66;background:#0b6b91;color:#fff;border-radius:9px;font-size:9px;font-weight:900;letter-spacing:.65px}
.lsHero{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;padding:25px;border-radius:18px;background:linear-gradient(135deg,#052b3d,#073e57);border:1px solid #ffffff18;box-shadow:0 12px 32px #0004}
.lsHero h1{font-size:27px;margin:3px 0 7px}.lsHero p{max-width:720px;margin:0;color:#b7ced8;font-size:10px;line-height:1.5}.lsHeroBadge{padding:11px 13px;border-radius:10px;background:#031b27;border:1px solid #6ee0ff42;text-align:right}.lsHeroBadge small,.lsHeroBadge span{display:block;font-size:7px;color:#8fb5c4}.lsHeroBadge b{display:block;font-size:16px;margin:2px 0}
.lsProgress{margin:10px 0 12px;padding:9px 11px;background:#041e2b;border:1px solid #ffffff13;border-radius:10px}.lsProgress>div{display:flex;justify-content:space-between;font-size:7px;font-weight:900;color:#91adba;letter-spacing:.6px}.lsProgress>i{display:block;height:7px;background:#02141d;border-radius:8px;overflow:hidden;margin-top:6px}.lsProgress em{display:block;width:0;height:100%;background:#44d09a;border-radius:8px}
.lsCourseGrid{display:grid;grid-template-columns:270px 1fr;gap:11px}.lsLessonList{background:#05283a;border:1px solid #ffffff15;border-radius:14px;padding:8px;align-self:start}.lsLessonBtn{width:100%;display:grid;grid-template-columns:34px 1fr auto;gap:8px;align-items:center;padding:8px;border:0;border-radius:9px;background:transparent;color:#d9edf4;text-align:left;margin:2px 0}.lsLessonBtn.active{background:#0c5e82}.lsLessonBtn.done{background:#064132}.lsLessonBtn .n{width:30px;height:30px;border-radius:8px;background:#031b27;display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:900;color:#79ddfa}.lsLessonBtn b{display:block;font-size:9px}.lsLessonBtn small{display:block;font-size:7px;color:#90acb8;margin-top:2px}.lsLessonBtn .tick{color:#69dfa8}
.lsLessonCard{padding:14px}.lsLessonHead{display:grid;grid-template-columns:1fr auto;gap:12px}.lsLessonHead h2{margin:2px 0 4px;font-size:21px}.lsLessonHead p{margin:0;color:#9fb7c2;font-size:9px;line-height:1.45}.lsLessonHead button{width:auto;background:#123f55;font-size:8px}.lsLessonVisual{min-height:230px;margin:12px 0;border-radius:13px;background:#031923;border:1px solid #ffffff12;overflow:hidden;position:relative}.lsLessonFacts{display:grid;grid-template-columns:repeat(2,1fr);gap:7px}.lsFact{background:#031d29;border:1px solid #ffffff10;border-radius:9px;padding:10px}.lsFact b{display:block;font-size:10px}.lsFact span{display:block;font-size:8px;line-height:1.45;color:#a3bdc7;margin-top:3px}.lsLessonFooter{display:grid;grid-template-columns:1fr 1.15fr 1.35fr;gap:6px;margin-top:10px}.lsLessonFooter button{font-size:8px;min-height:38px}.lsLessonFooter .primary{background:#168bcf}
.lsNightSky{position:absolute;inset:0;background:radial-gradient(circle at 50% 70%,#12394a,#03121b 72%)}.lsHorizon{position:absolute;left:0;right:0;top:72%;border-top:1px solid #6ba7bd44}.lsVesselSil{position:absolute;left:50%;bottom:20px;width:250px;height:75px;transform:translateX(-50%);background:#0a1720;clip-path:polygon(4% 55%,76% 55%,96% 73%,88% 88%,12% 88%)}.lsMast{position:absolute;left:50%;bottom:72px;width:5px;height:100px;background:#122631}.lsLamp{position:absolute;width:15px;height:15px;border-radius:50%;box-shadow:0 0 18px currentColor}.lsLamp.w{background:#fff;color:#fff}.lsLamp.r{background:#ff4343;color:#ff4343}.lsLamp.g{background:#2ce57c;color:#2ce57c}.lsLamp.y{background:#ffd23f;color:#ffd23f}
.lsVisualCaption{position:absolute;left:13px;right:13px;bottom:10px;padding:8px 10px;border-radius:8px;background:#001722d9;border:1px solid #ffffff15;font-size:8px;color:#dff7ff;line-height:1.4}
.lsShapeRow{height:100%;display:flex;gap:28px;align-items:center;justify-content:center;background:linear-gradient(#8bc9df,#d7eef5)}.lsShapeDemo{text-align:center;color:#082a39;font-size:9px;font-weight:900}.lsShape{margin:0 auto 8px;background:#050505}.lsBall{width:48px;height:48px;border-radius:50%}.lsDiamond{width:42px;height:42px;transform:rotate(45deg)}.lsCone{width:0;height:0;background:transparent;border-left:25px solid transparent;border-right:25px solid transparent;border-bottom:52px solid #050505}.lsCylinder{width:35px;height:65px}
.lsPatternBoard{height:100%;display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:18px;background:#041923}.lsPattern{border:1px solid #ffffff14;border-radius:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:#d8edf5;font-size:8px;text-align:center}.lsDots{display:flex;flex-direction:column;gap:8px}.lsDots i{display:block;width:17px;height:17px;border-radius:50%;box-shadow:0 0 14px currentColor}.lsDots .w{background:#fff;color:#fff}.lsDots .r{background:#ff4343;color:#ff4343}.lsDots .g{background:#2ce57c;color:#2ce57c}.lsDots .y{background:#ffd23f;color:#ffd23f}
.lsQuizWrap{margin-top:9px}.lsQuizCard{background:#031d29;border:1px solid #6ee0ff35;border-radius:10px;padding:10px}.lsQuizCard h3{margin:3px 0 7px;font-size:12px}.lsQuizPrompt{display:inline-block;margin-top:5px;padding:4px 6px;border-radius:5px;background:#0b5d7d;color:#dff8ff;font-size:7px;font-weight:900;letter-spacing:.55px}.lsQuizChoices{display:grid;grid-template-columns:repeat(2,1fr);gap:6px}.lsQuizChoices button{font-size:8px}.lsQuizResult{min-height:22px;margin-top:7px;font-size:9px;font-weight:800}.lsQuizResult.ok{color:#72e4ad}.lsQuizResult.warn{color:#ffbd72}
@media(max-width:900px){.lsCourseGrid{grid-template-columns:1fr}.lsLessonList{display:grid;grid-template-columns:repeat(3,1fr)}.lsHero{grid-template-columns:1fr}.lsHeroBadge{text-align:left}}
@media(max-width:650px){.lsLessonList{grid-template-columns:1fr}.lsLessonFacts,.lsQuizChoices{grid-template-columns:1fr}.lsLessonFooter{grid-template-columns:1fr}.lsPatternBoard{grid-template-columns:1fr 1fr}.lsHero h1{font-size:23px}}

.ttDemo .crossCorridor{fill:#30b884;opacity:.10}
.ttDemo .crossAxis{stroke:#07966d;stroke-width:6;stroke-dasharray:12 8;fill:none}
.ttDemo .forbiddenPath{stroke:#c33d3d;stroke-width:4;stroke-dasharray:10 8;fill:none;opacity:.62}
.ttDemo .forbiddenX{stroke:#b92f2f;stroke-width:5;stroke-linecap:round}
.ttDemo .angleBox{fill:#e8fff6;stroke:#07966d;stroke-width:3}
.ttDemo .angleText{font-size:13px;font-weight:1000;fill:#06624d;letter-spacing:.5px}

.ttDemo .laneLabel{font-size:10px;font-weight:900;fill:#934b4b;letter-spacing:.25px}
.ttDemo .zoneLabel{font-size:10px;font-weight:900;fill:#9b4b4b;letter-spacing:.2px}
.ttDemo .guideLabel{font-size:8px;font-weight:900;fill:#123e4e}
.ttDemo .ruleLabel{font-size:8px;font-weight:900;fill:#0a6d59}
.ttDemo .warnLabel{font-size:8px;font-weight:900;fill:#9a3030}
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@media(max-width:650px){.buoyTutorialHero,.buoyPassageHead{grid-template-columns:1fr}.buoyCourseBadge,.bpScore{text-align:left}.btList{grid-template-columns:1fr}.btFacts,.btActions{grid-template-columns:1fr}.bpSea{height:700px}.bpConsole{grid-template-columns:1fr 1fr}.bpChoices{grid-template-columns:1fr}}

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.examQuestionArea{background:#05283a;border:1px solid #ffffff15;border-radius:14px;padding:14px;min-height:300px}.examEmpty{min-height:260px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:#91aeba}.examEmpty b{color:#e9f7fb;font-size:18px}.examEmpty span{font-size:9px;max-width:560px;margin-top:6px;line-height:1.45}
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.practicalExamDeck{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.practicalExamCard{background:#05283a;border:1px solid #ffffff15;border-radius:11px;padding:11px}.practicalExamCard .ver{font-size:6.5px}.practicalExamCard h4{margin:3px 0}.practicalExamCard p{font-size:8px;line-height:1.4;color:#9db6c1;min-height:34px}.practicalExamCard button{width:100%;font-size:8px;background:#166d91}.examSourceNote{margin-top:11px;padding:10px;border-radius:9px;background:#041e2b;border:1px solid #ffffff13;color:#90abb7;font-size:7.5px;line-height:1.45}
@media(max-width:900px){.examBasis{grid-template-columns:1fr 1fr}.examModeTabs{grid-template-columns:1fr 1fr}.examIntroGrid{grid-template-columns:1fr}.practicalExamDeck{grid-template-columns:1fr}.examHero{grid-template-columns:1fr}.examHeroBadge{text-align:left}}
@media(max-width:650px){.examBasis,.examModeTabs{grid-template-columns:1fr}.examToolbar{grid-template-columns:1fr}.examProgressText{text-align:left}.examNav{grid-template-columns:1fr}.practicalExamDeck{grid-template-columns:1fr}}

.lsLaunchRow{display:flex;gap:7px;flex-wrap:wrap;margin:4px 0 10px}
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.lsExamHero{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;padding:24px;border-radius:18px;background:linear-gradient(135deg,#052b3d,#073e57);border:1px solid #ffffff18;box-shadow:0 12px 32px #0004}
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.lxLayout{display:grid;grid-template-columns:minmax(360px,1.15fr) minmax(340px,.85fr);gap:12px}.lxVisualCard{background:#031b27;border:1px solid #ffffff15;border-radius:12px;overflow:hidden}.lxVisualHead{display:flex;justify-content:space-between;gap:8px;padding:9px 10px;background:#041e2b}.lxVisualHead span{font-size:7px;font-weight:900;color:#8fb5c4}.lxVisual{height:390px;background:#02111a}.lxVisual.day{background:linear-gradient(#9dcfdd,#e9f4f7 62%,#4c91a8 63%,#225c74 100%)}.lxVisual svg{display:block;width:100%;height:100%}
.lxQuestionCard{display:flex;flex-direction:column;min-height:390px}.lxQuestionCard .examQuestion{margin:10px 0}.lxKnowledgeOnly{min-height:245px;display:flex;align-items:center;justify-content:center;padding:24px;border-radius:12px;background:radial-gradient(circle at 50% 50%,#0b4560,#031923 72%);border:1px solid #ffffff12;text-align:center}.lxKnowledgeOnly div{max-width:500px}.lxKnowledgeOnly b{display:block;font-size:18px}.lxKnowledgeOnly span{display:block;margin-top:8px;font-size:9px;color:#a9c4cf;line-height:1.45}
.lxResultsSummary{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center;padding:15px;border-radius:12px;background:#031d29}.lxResultsSummary.pass{border:1px solid #55dc9a66}.lxResultsSummary.fail{border:1px solid #f06e6e66}.lxResultsSummary h2{margin:2px 0}.lxScore{font-size:28px;font-weight:1000}
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@media(max-width:650px){.lsExamHero{grid-template-columns:1fr}.lsExamBadge{text-align:left}.lsExamBasis,.lsExamToolbar{grid-template-columns:1fr}.lxVisual{height:310px}}

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.buoyExamHero{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;padding:24px;border-radius:18px;background:linear-gradient(135deg,#052b3d,#073e57);border:1px solid #ffffff18;box-shadow:0 12px 32px #0004}
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.buoyExamBadge{padding:11px 13px;border-radius:10px;background:#031b27;border:1px solid #72e4aa42;text-align:right}.buoyExamBadge small,.buoyExamBadge span{display:block;font-size:7px;color:#8fb5c4}.buoyExamBadge b{display:block;font-size:16px;margin:2px 0;color:#72e4aa}
.buoyExamBasis{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}.buoyExamBasis div{background:#041e2b;border:1px solid #ffffff13;border-radius:9px;padding:9px}.buoyExamBasis small{display:block;font-size:6.5px;color:#7895a2}.buoyExamBasis b{display:block;font-size:8px;line-height:1.35;margin-top:2px}
.buoyExamToolbar{display:grid;grid-template-columns:auto auto 1fr;gap:7px;align-items:center;margin:10px 0}.buoyExamToolbar button{width:auto}.buoyExamToolbar .big{background:#157b55}
.buoyExamQuestionArea{background:#05283a;border:1px solid #ffffff15;border-radius:14px;padding:14px;min-height:510px}
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.bxQuestionCard{display:flex;flex-direction:column;min-height:410px}.bxQuestionCard .examQuestion{margin:10px 0}.bxTypeNote{background:#031d29;border-left:3px solid #4dccf4;padding:8px 9px;border-radius:7px;font-size:8px;color:#b9d0da;line-height:1.45}
.bxResultsSummary{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center;padding:15px;border-radius:12px;background:#031d29}.bxResultsSummary.pass{border:1px solid #55dc9a66}.bxResultsSummary.fail{border:1px solid #f06e6e66}.bxScore{font-size:28px;font-weight:1000}
.bxReviewVisual{height:245px;display:flex;align-items:center;justify-content:center;border-radius:10px;overflow:hidden;margin:7px 0;background:linear-gradient(#9dd6e9 0 60%,#eaf0ea 61% 64%,#3e85a3 65% 100%)}.bxReviewVisual.night{background:radial-gradient(circle at 50% 28%,#142841 0,#06101b 58%,#01050a 100%)}.bxReviewVisual .buoySvg{width:155px;height:215px}.bxReviewVisual.night .dayBody{opacity:.18}.bxReviewVisual.night .dayTop{opacity:.22}
@media(max-width:900px){.buoyExamBasis{grid-template-columns:1fr 1fr}.bxLayout{grid-template-columns:1fr}.buoyExamToolbar{grid-template-columns:1fr 1fr}.buoyExamToolbar .examProgressText{grid-column:1/-1}.bxVisual{min-height:300px}}
@media(max-width:650px){.buoyExamHero{grid-template-columns:1fr}.buoyExamBadge{text-align:left}.buoyExamBasis,.buoyExamToolbar{grid-template-columns:1fr}.bxVisual{min-height:270px}.bxVisual .buoySvg{width:180px;height:250px}}

.tssExamLaunch{margin:7px 0 11px}.tssExamLaunch button{width:100%;display:grid;grid-template-columns:120px 1fr auto;grid-template-rows:auto auto;gap:2px 12px;align-items:center;text-align:left;padding:12px 14px;border-radius:12px;background:linear-gradient(100deg,#0a684c,#0a435d);border:1px solid #70e5ad66;color:#fff;box-shadow:0 8px 22px #0003}.tssExamLaunch span{grid-row:1/3;font-size:8px;font-weight:900;color:#a8f1d0}.tssExamLaunch b{font-size:11px}.tssExamLaunch small{font-size:7px;color:#b7d7e1}.tssExamLaunch em{grid-row:1/3;grid-column:3;font-style:normal;font-size:8px;font-weight:900}
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.tssExamToolbar{display:grid;grid-template-columns:auto auto 1fr;gap:7px;align-items:center;margin:10px 0}.tssExamToolbar button{width:auto}.tssExamToolbar .big{background:#157b55}
.tssExamQuestionArea{background:#05283a;border:1px solid #ffffff15;border-radius:14px;padding:14px;min-height:520px}
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.txQuestionCard{display:flex;flex-direction:column;min-height:390px}.txQuestionCard .examQuestion{margin:10px 0}.txRulePrompt{background:#031d29;border-left:3px solid #4dccf4;padding:8px 9px;border-radius:7px;font-size:8px;color:#b9d0da;line-height:1.45}
.txResultsSummary{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center;padding:15px;border-radius:12px;background:#031d29}.txResultsSummary.pass{border:1px solid #55dc9a66}.txResultsSummary.fail{border:1px solid #f06e6e66}.txScore{font-size:28px;font-weight:1000}.txReviewVisual{height:270px;border-radius:10px;overflow:hidden;margin:7px 0;background:#9bb9b4}.txReviewVisual svg{width:100%;height:100%;display:block}
.tssPracticalExam{margin-top:12px;background:#05283a;border:1px solid #ffffff15;border-radius:14px;padding:14px}.tssPracticalExam h2{margin:3px 0 5px}.tssPracticalExam p{color:#a9c1cb;font-size:9px;line-height:1.45}.tssPracticalExamDeck{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.tssPracticalCard{background:#031d29;border:1px solid #ffffff12;border-radius:10px;padding:10px}.tssPracticalCard h4{margin:3px 0}.tssPracticalCard p{font-size:8px;min-height:32px}.tssPracticalCard button{width:100%;background:#166d91}
@media(max-width:900px){.tssExamBasis{grid-template-columns:1fr 1fr}.txLayout{grid-template-columns:1fr}.tssExamToolbar{grid-template-columns:1fr 1fr}.tssExamToolbar .examProgressText{grid-column:1/-1}.tssPracticalExamDeck{grid-template-columns:1fr 1fr}.txVisual{height:350px}}
@media(max-width:650px){.tssExamHero{grid-template-columns:1fr}.tssExamBadge{text-align:left}.tssExamBasis,.tssExamToolbar,.tssPracticalExamDeck{grid-template-columns:1fr}.tssExamLaunch button{grid-template-columns:1fr}.tssExamLaunch span,.tssExamLaunch em{grid-row:auto;grid-column:auto}.txVisual{height:310px}}

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.homeAisOverlay i{position:absolute;width:0;height:0;border-left:5px solid transparent;border-right:5px solid transparent;border-bottom:12px solid #79e7bf;z-index:2}.homeAisOverlay i:nth-child(1){left:16px;top:13px;transform:rotate(38deg)}.homeAisOverlay i:nth-child(2){left:44px;top:28px;transform:rotate(110deg);border-bottom-color:#ff8f83}.homeAisOverlay i:nth-child(3){left:27px;top:41px;transform:rotate(210deg);border-bottom-color:#72a8ff}.homeAisOverlay i:nth-child(4){left:54px;top:9px;transform:rotate(72deg);border-bottom-color:#ffc16e}
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.aisLessonStrip{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin:9px 0}.aisLessonStrip button{display:grid;grid-template-columns:30px 1fr;grid-template-rows:auto auto;text-align:left;gap:1px 7px;padding:8px;background:#05283a;border:1px solid #ffffff14}.aisLessonStrip button span{grid-row:1/3;width:28px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:7px;background:#031b27;font-size:8px;font-weight:900}.aisLessonStrip button b{font-size:8px}.aisLessonStrip button small{font-size:6.5px;color:#8faab6}.aisLessonStrip button.active{background:#0a5b75;border-color:#6adcfb66}.aisLessonStrip button.courseDone{box-shadow:inset 0 0 0 2px #67e4a477}.aisLessonStrip button.courseDone span{background:#0d6247;color:#c8f7df}
.aisWorkspace{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:10px;align-items:start}.aisChartPanel{background:#041d29;border:1px solid #ffffff16;border-radius:15px;overflow:hidden;box-shadow:0 10px 26px #0003}.aisChartTopbar{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:8px 10px;background:#031823;border-bottom:1px solid #ffffff12}.aisChartTopbar>div:first-child{display:flex;align-items:center;gap:7px}.aisChartTopbar b{font-size:8px}.aisChartTopbar small{font-size:7px;color:#819dab}.aisStatusDot{width:7px;height:7px;background:#65e6a8;border-radius:50%;box-shadow:0 0 8px #65e6a8}.aisChartTools{display:flex;gap:5px;flex-wrap:wrap}.aisChartTools button{font-size:7px;padding:6px 7px;background:#0b3a4d}.aisChartTools button.active{background:#126b8c}
.aisChart{height:590px;background:#94bbc0;position:relative;overflow:hidden}.aisChart svg{width:100%;height:100%;display:block}.aisChartBottom{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:#ffffff0c}.aisChartBottom div{padding:8px;background:#031b27}.aisChartBottom small{display:block;font-size:6px;color:#7897a5}.aisChartBottom b{font-size:9px}.aisChartBottom .warn{color:#ff8a83}
.aisSidePanel{display:grid;gap:8px}.aisCoachCard,.aisTargetPanel,.aisLegend,.aisLearnCard{background:#05283a;border:1px solid #ffffff15;border-radius:12px;padding:11px}.aisCoachCard h3{margin:3px 0 5px}.aisCoachCard p{font-size:8.5px;line-height:1.45;color:#abc2cc}.aisTask{margin-top:8px;padding:7px 8px;border-radius:7px;background:#031b27;border-left:3px solid #58d9f8;font-size:7px;font-weight:900;color:#d7f7ff}
.aisTargetEmpty{min-height:220px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:#7898a5}.aisTargetEmpty b{font-size:10px;color:#e5f5fa}.aisTargetEmpty span{font-size:8px;margin-top:4px}
.aisTargetHead{display:grid;grid-template-columns:1fr auto;gap:5px;align-items:center;border-bottom:1px solid #ffffff11;padding-bottom:8px}.aisTargetHead h3{margin:0;font-size:16px}.aisTargetClass{padding:4px 6px;border-radius:6px;background:#0c4961;font-size:7px;font-weight:900}.aisTargetGrid{display:grid;grid-template-columns:1fr 1fr;gap:5px;margin-top:8px}.aisTargetGrid div{background:#031d29;border-radius:7px;padding:6px}.aisTargetGrid small{display:block;font-size:6px;color:#789baa}.aisTargetGrid b{display:block;font-size:9px;margin-top:1px}.aisTargetDanger{margin-top:8px;padding:7px;border-radius:7px;background:#6d2828;color:#ffd4d4;font-size:8px;font-weight:900}.aisTargetGood{margin-top:8px;padding:7px;border-radius:7px;background:#174d3c;color:#c8f6de;font-size:8px;font-weight:900}.aisTargetNote{margin-top:7px;font-size:7.5px;color:#92adb8;line-height:1.45}
.aisLegend{display:grid;grid-template-columns:1fr 1fr;gap:6px}.aisLegend .ver{grid-column:1/-1}.aisLegend div:not(.ver){display:flex;align-items:center;gap:6px;font-size:7px;color:#a9c0ca}.aisLegend i{width:0;height:0;border-left:5px solid transparent;border-right:5px solid transparent;border-bottom:11px solid #70dab0}.aisLegend i.tanker{border-bottom-color:#ef817a}.aisLegend i.passenger{border-bottom-color:#7fa6ff}.aisLegend i.fishing{border-bottom-color:#f2aa54}.aisLegend i.pleasure{border-bottom-color:#df8cdc}.aisLegend i.danger{border-bottom-color:#ff3b35}.aisLegend i.lost{border-bottom-color:#89969b;filter:grayscale(1)}
.aisLearnGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:10px}.aisLearnCard h3{margin:3px 0 5px}.aisLearnCard p{font-size:8.5px;line-height:1.45;color:#a9c1cb;margin:0}
.aisMapWater{fill:#9cc2c6}.aisMapLand{fill:#ded7bb;stroke:#6d806f;stroke-width:2}.aisDepth{fill:none;stroke:#6ba5aa;stroke-width:1;opacity:.55}.aisGrid{stroke:#7ba7aa;stroke-width:1;opacity:.32}.aisNavLine{stroke:#758f8d;stroke-width:1;stroke-dasharray:5 5;opacity:.55}.aisOwn{fill:#a92525;stroke:#5a1717;stroke-width:2}.aisOwnVector{stroke:#a92525;stroke-width:2.5}.aisTarget{cursor:pointer;filter:drop-shadow(0 1px 1px #0004);pointer-events:all}
.aisTarget *{pointer-events:none}
.aisTargetHit{fill:transparent;stroke:none;pointer-events:all;cursor:pointer}.aisTarget polygon{stroke:#18353c;stroke-width:1.5}.aisTarget.selected polygon{stroke:#fff;stroke-width:3}.aisTarget.danger polygon{stroke:#8d1010;stroke-width:3}.aisTarget.lost{opacity:.55}.aisTargetLabel{font-size:10px;font-weight:900;fill:#19353d}.aisTargetSub{font-size:8px;fill:#304d54}.aisVector{stroke-width:2;opacity:.85}.aisCpaLine{stroke:#d3463e;stroke-width:2;stroke-dasharray:5 5}.aisCpaMark{fill:none;stroke:#d3463e;stroke-width:2}.aisRangeRing{fill:none;stroke:#668f92;stroke-width:1;stroke-dasharray:4 5;opacity:.7}
@media(max-width:1000px){.aisWorkspace{grid-template-columns:1fr}.aisSidePanel{grid-template-columns:1fr 1fr}.aisLegend{grid-column:1/-1}.aisLearnGrid{grid-template-columns:1fr 1fr}.aisLessonStrip{grid-template-columns:repeat(3,1fr)}}
@media(max-width:700px){.aisHero{grid-template-columns:1fr}.aisHeroBadge{text-align:left}.aisSafetyBar{grid-template-columns:1fr}.aisLessonStrip{grid-template-columns:1fr 1fr}.aisChart{height:460px}.aisChartTopbar{align-items:flex-start;flex-direction:column}.aisSidePanel,.aisLearnGrid{grid-template-columns:1fr}.aisLegend{grid-column:auto}.aisChartBottom{grid-template-columns:repeat(3,1fr)}}

.aisVesselPhoto{
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  background:linear-gradient(#9dcbd6 0 58%,#dfe8e4 59% 62%,#477f95 63% 100%);
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}
.aisVesselPhoto svg{width:100%;height:100%;display:block}
.aisVesselCaption{
  display:flex;justify-content:space-between;gap:8px;margin-top:-2px;margin-bottom:7px;
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}
.aisVesselCaption b{font-size:7px;color:#b8d0d8}
.aisTrafficNote{
  margin-top:7px;padding:7px 8px;border-radius:7px;background:#0a3344;
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.homeHubCopy{min-height:108px;padding-bottom:30px}
.homeHubCopy em{position:absolute;right:11px;bottom:9px}
.homeModuleTag{
  display:inline-block;margin-top:6px;padding:3px 6px;border-radius:5px;
  font-size:6.5px;font-weight:900;letter-spacing:.65px
}
.homeModuleTag.exam{background:#0e6248;color:#bff5d9;border:1px solid #70e6ac44}
.homeModuleTag.learn{background:#104967;color:#c5e9f7;border:1px solid #71d7f544}
.homeModuleTag.live{background:#61451d;color:#ffe2a8;border:1px solid #f0bd654d}
.homePathway{
  margin-top:16px;padding:17px;border-radius:16px;background:#041f2d;
  border:1px solid #ffffff17;box-shadow:0 8px 24px #0002
}
.homePathwayHead{display:grid;grid-template-columns:1fr minmax(300px,500px);gap:18px;align-items:end;margin-bottom:12px}
.homePathwayHead h2{margin:2px 0;font-size:22px}.homePathwayHead p{margin:0;color:#9eb8c3;font-size:9px;line-height:1.45}
.homePathwayGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.homePathCard{display:grid;grid-template-columns:45px 1fr;gap:10px;align-items:center;padding:11px;border-radius:11px;background:#031a26;border:1px solid #ffffff12}
.homePathCard>span{width:42px;height:42px;border-radius:9px;display:flex;align-items:center;justify-content:center;background:#093e55;color:#77ddf8;font-size:12px;font-weight:1000}
.homePathCard b{display:block;font-size:10px;letter-spacing:.6px}.homePathCard small{display:block;margin-top:3px;font-size:8px;line-height:1.4;color:#94aeba}
.homeCapabilityBar{display:grid;grid-template-columns:repeat(5,1fr);gap:6px;margin:10px 0}
.homeCapabilityBar span{padding:9px 10px;border-radius:9px;background:#05283a;border:1px solid #ffffff12}
.homeCapabilityBar b{display:block;font-size:8px;color:#d9f6ff}.homeCapabilityBar small{display:block;font-size:6.5px;color:#829fab;margin-top:2px;line-height:1.3}
.homeFooterBar{grid-template-columns:.65fr 1.55fr 1fr}
@media(max-width:900px){
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  .homePathwayGrid{grid-template-columns:1fr}
}
@media(max-width:650px){
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}

.headerRight{display:flex;align-items:center;gap:8px}
.vesselProfileOpen{padding:6px 9px;border-radius:7px;background:#0b4358;border:1px solid #67dffb44;color:#d9f7ff;font-size:8px;font-weight:900;letter-spacing:.5px}
.vesselSetupModal{position:fixed;inset:0;z-index:3000;background:#011019e8;display:none;align-items:center;justify-content:center;padding:18px;backdrop-filter:blur(8px)}
.vesselSetupModal.show{display:flex}
.vesselSetupCard{width:min(940px,96vw);max-height:94vh;overflow:auto;background:#052536;border:1px solid #ffffff20;border-radius:18px;padding:18px;box-shadow:0 24px 80px #0009}
.vesselSetupTop{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:start;padding-bottom:12px;border-bottom:1px solid #ffffff12}
.vesselSetupTop h1{margin:3px 0 6px;font-size:28px}.vesselSetupTop p{margin:0;color:#a9c2cd;font-size:10px;line-height:1.45}.vesselSetupClose{width:38px;height:38px;padding:0;border-radius:9px;background:#102f3d}
.vesselFirstChoice{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.vesselChoice{display:grid;grid-template-columns:85px 1fr auto;grid-template-rows:auto auto;gap:3px 10px;align-items:center;text-align:left;padding:15px;border-radius:13px;background:#041d2a;border:1px solid #ffffff18}
.vesselChoice>span{grid-row:1/3;width:76px;height:56px;display:flex;align-items:center;justify-content:center;border-radius:9px;background:#0a465e;font-size:8px;font-weight:1000;letter-spacing:.7px}.vesselChoice b{font-size:12px}.vesselChoice small{font-size:8px;color:#99b4bf;line-height:1.4}.vesselChoice em{grid-row:1/3;grid-column:3;font-style:normal;font-size:8px;font-weight:900}.vesselChoice.own{border-color:#5fdcfb55}.vesselChoice.default{border-color:#70e6ad44}
.vesselProfileForm{display:none;margin-top:14px}.vesselProfileForm.show{display:block}
.vesselFormGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.vesselFormGrid label{display:block;padding:8px;border-radius:9px;background:#031c28;border:1px solid #ffffff10}.vesselFormGrid label span{display:block;margin-bottom:4px;font-size:6.5px;font-weight:900;color:#8db0bd;letter-spacing:.55px}.vesselFormGrid input,.vesselFormGrid select{width:100%;box-sizing:border-box;border:1px solid #ffffff1e;border-radius:7px;background:#082d3d;color:#fff;padding:8px;font-size:10px}
.vesselPhotoSetup{display:grid;grid-template-columns:260px 1fr;gap:12px;align-items:center;margin-top:10px;padding:10px;border-radius:11px;background:#031b27;border:1px solid #ffffff12}.vpPhotoPreview{height:150px;display:flex;align-items:center;justify-content:center;border-radius:9px;overflow:hidden;background:#06151d;color:#718f9b;font-size:8px;font-weight:900}.vpPhotoPreview img{width:100%;height:100%;object-fit:cover}.vesselPhotoButton{display:inline-block;padding:8px 10px;border-radius:7px;background:#0b607d;border:1px solid #62dbf84d;color:#fff;font-size:8px;font-weight:900;cursor:pointer}.vesselPhotoButton input{display:none}.vesselPhotoRemove{margin-left:6px;padding:8px 10px;background:#3b3030;font-size:8px}.vesselPhotoSetup p{font-size:7.5px;color:#8da8b3;line-height:1.45}
.vesselRuleContext{margin-top:10px;padding:9px 10px;border-radius:9px;background:#0a3445;border-left:3px solid #5bdaf7;color:#c1dae3;font-size:8px;line-height:1.45}
.vesselSetupActions{display:flex;justify-content:flex-end;gap:7px;flex-wrap:wrap;margin-top:12px}.vesselSetupActions button{width:auto}.vesselSetupActions .primary{background:#137b58}
.profilePersonalisedBadge{display:inline-flex;align-items:center;gap:6px;padding:4px 7px;border-radius:6px;background:#0d5a44;color:#c7f7df;border:1px solid #6ae2aa44;font-size:7px;font-weight:900}
@media(max-width:800px){.vesselFirstChoice{grid-template-columns:1fr}.vesselFormGrid{grid-template-columns:1fr 1fr}.vesselPhotoSetup{grid-template-columns:1fr}.vpPhotoPreview{height:180px}}
@media(max-width:540px){.headerRight{gap:4px}.vesselProfileOpen{font-size:7px;padding:5px 6px}.vesselFormGrid{grid-template-columns:1fr}.vesselChoice{grid-template-columns:1fr}.vesselChoice>span,.vesselChoice em{grid-row:auto;grid-column:auto;width:auto;height:auto;padding:8px}.vesselSetupCard{padding:13px}}

.homeRouteChoice{display:grid;grid-template-columns:1.25fr .75fr;gap:9px;margin:15px 0}
.homeRouteChoice button{min-height:92px;display:grid;grid-template-columns:54px 1fr auto;gap:12px;align-items:center;text-align:left;padding:14px;border-radius:14px}
.homeCourseRoute{background:linear-gradient(120deg,#0a6b4e,#07546b);border:1px solid #78e9b266;box-shadow:0 10px 28px #0004}.homeLibraryRoute{background:#05283a;border:1px solid #ffffff18}
.homeRouteChoice .routeIcon{width:48px;height:48px;border-radius:11px;display:flex;align-items:center;justify-content:center;background:#031b27;font-size:17px}.homeRouteChoice small{display:block;font-size:7px;color:#9ec0cc;letter-spacing:.6px}.homeRouteChoice b{display:block;margin:2px 0;font-size:13px}.homeRouteChoice em{display:block;font-size:8px;color:#c0d7df;font-style:normal}.homeRouteChoice strong{font-size:8px;white-space:nowrap}
.courseHero{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;padding:25px;border-radius:18px;background:linear-gradient(135deg,#052b3d,#073e57);border:1px solid #ffffff18;box-shadow:0 12px 32px #0004}.courseHero h1{margin:3px 0 7px;font-size:30px}.courseHero p{margin:0;max-width:800px;color:#b7ced8;font-size:10px;line-height:1.5}.courseHeroProgress{min-width:170px;text-align:right;padding:12px;border-radius:11px;background:#031b27;border:1px solid #70e6ad42}.courseHeroProgress small,.courseHeroProgress span{display:block;font-size:7px;color:#89aab6}.courseHeroProgress b{display:block;font-size:32px;color:#73e7ad;line-height:1.05;margin:3px 0}
.courseStandards{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}.courseStandards div{padding:9px;border-radius:9px;background:#041e2b;border:1px solid #ffffff13}.courseStandards small{display:block;font-size:6.5px;color:#7896a3}.courseStandards b{display:block;font-size:8px;line-height:1.4;margin-top:2px}
.courseProgressTrack{height:7px;background:#031923;border-radius:999px;overflow:hidden;margin:9px 0 13px}.courseProgressTrack div{height:100%;width:0;background:linear-gradient(90deg,#45c9ee,#67e3a4);transition:.25s}
.courseIntroPanel{display:grid;grid-template-columns:1fr auto;gap:16px;align-items:center;padding:13px 15px;background:#05283a;border:1px solid #ffffff15;border-radius:12px}.courseIntroPanel h2{margin:2px 0 4px}.courseIntroPanel p{font-size:9px;line-height:1.45;color:#9fb9c4;margin:0}.courseIntroPanel button{width:auto}
.courseStageList{display:grid;gap:8px;margin-top:10px}.courseStage{display:grid;grid-template-columns:70px 1fr 210px;gap:13px;align-items:start;padding:13px;border-radius:13px;background:#05283a;border:1px solid #ffffff14}.courseStage.completed{border-color:#61df9d55;background:linear-gradient(100deg,#07382e,#05283a)}.courseStage.locked{opacity:.58}.courseStage.current{border-color:#62d9f666;box-shadow:0 0 0 1px #62d9f622}
.courseStageNo{height:62px;border-radius:11px;background:#031b27;display:flex;flex-direction:column;align-items:center;justify-content:center}.courseStageNo span{font-size:7px;color:#799aa7}.courseStageNo b{font-size:18px}.courseStageMain .ver{font-size:6.5px}.courseStageMain h3{margin:3px 0 4px;font-size:17px}.courseStageMain>p{font-size:8.5px;line-height:1.45;color:#a2bcc7;margin:0}.courseObjectives{display:grid;grid-template-columns:1fr 1fr;gap:4px 12px;margin-top:8px}.courseObjectives span{font-size:7.5px;color:#c3d5dc}.courseObjectives span:before{content:"✓";color:#62dfa2;margin-right:5px}
.courseStageAction{display:grid;gap:6px}.courseStatus{padding:7px 8px;border-radius:7px;background:#031c28;font-size:7px;font-weight:900;color:#91acb7;text-align:center}.courseStage.completed .courseStatus{background:#0e553f;color:#c9f5dc}.courseStage.current .courseStatus{background:#0b536e;color:#d4f6ff}.courseStageAction button{width:100%;font-size:8px}.courseRequirement{font-size:7px;line-height:1.35;color:#829da9;text-align:center}
.courseOrientation{display:none;margin-top:12px;padding:16px;border-radius:14px;background:#05283a;border:1px solid #60d9f34a}.courseOrientation.show{display:block}.courseOrientation h2{margin:3px 0 9px}.orientationGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.orientationGrid div{padding:10px;border-radius:9px;background:#031d29;border:1px solid #ffffff10}.orientationGrid b{font-size:9px}.orientationGrid p{font-size:8px;color:#a2bbc5;line-height:1.45;margin:4px 0 0}.orientationCheck{margin-top:9px;padding:10px;border-radius:9px;background:#031b27;display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center}.orientationCheck label{font-size:8px;line-height:1.45;color:#c4d6dd}.orientationCheck button{width:auto}
.courseQualityPanel{margin-top:12px;padding:16px;border-radius:14px;background:#041f2d;border:1px solid #ffffff15}.courseQualityPanel h2{margin:3px 0 10px}.qualityGrid{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.qualityGrid div{display:grid;grid-template-columns:34px 1fr;grid-template-rows:auto auto;gap:2px 8px;padding:9px;border-radius:9px;background:#031923}.qualityGrid span{grid-row:1/3;width:32px;height:32px;border-radius:7px;background:#0b4157;display:flex;align-items:center;justify-content:center;font-size:8px;font-weight:900}.qualityGrid b{font-size:8px;align-self:end}.qualityGrid small{font-size:7px;line-height:1.35;color:#8ea8b3}
.courseFuture{display:grid;grid-template-columns:1fr auto;gap:15px;align-items:center;margin-top:10px;padding:13px;border-radius:12px;background:#302b1b;border:1px solid #d4b1643d}.courseFuture h2{margin:2px 0 4px}.courseFuture p{font-size:8px;line-height:1.4;color:#c5bfa9;margin:0}.courseFuture>span{padding:7px 9px;border-radius:7px;background:#463b20;color:#e8ce8d;font-size:7px;font-weight:900}
@media(max-width:920px){.homeRouteChoice{grid-template-columns:1fr}.courseStandards{grid-template-columns:1fr 1fr}.courseStage{grid-template-columns:62px 1fr}.courseStageAction{grid-column:2}.orientationGrid,.qualityGrid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.courseHero{grid-template-columns:1fr}.courseHeroProgress{text-align:left}.courseStandards{grid-template-columns:1fr}.courseStage{grid-template-columns:50px 1fr}.courseObjectives{grid-template-columns:1fr}.orientationGrid,.qualityGrid{grid-template-columns:1fr}.orientationCheck{grid-template-columns:1fr}.homeRouteChoice button{grid-template-columns:46px 1fr}.homeRouteChoice strong{grid-column:2}.courseFuture{grid-template-columns:1fr}}

.homeCourseDashboard{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:10px;margin:16px 0}
.homeCoursePrimary{padding:17px;border-radius:16px;background:linear-gradient(135deg,#05283a,#07394d);border:1px solid #ffffff17;box-shadow:0 10px 30px #0003}
.homeCourseTopline{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:start}
.homeCourseTopline h2{margin:3px 0 5px;font-size:24px}.homeCourseTopline p{margin:0;max-width:680px;font-size:9px;line-height:1.45;color:#a8c1cc}
.homeCoursePercentWrap{text-align:right;min-width:110px}.homeCoursePercentWrap small,.homeCoursePercentWrap span{display:block;font-size:6.5px;color:#8ba8b5}.homeCoursePercentWrap b{display:block;font-size:30px;line-height:1;color:#74e6ae;margin:3px 0}
.homeCourseProgressBar{height:8px;margin:12px 0;border-radius:999px;overflow:hidden;background:#031821}.homeCourseProgressBar>div{height:100%;width:0;background:linear-gradient(90deg,#47caee,#69e2a4);transition:.25s}
.homeCourseNow{display:grid;grid-template-columns:62px 1fr auto;gap:12px;align-items:center;padding:12px;border-radius:12px;background:#031d29;border:1px solid #ffffff12}
.homeCourseStageBadge{height:58px;border-radius:10px;background:#0b4258;display:flex;flex-direction:column;justify-content:center;align-items:center}.homeCourseStageBadge span{font-size:6px;color:#9dc1cf}.homeCourseStageBadge b{font-size:19px}
.homeCourseNowCopy small{font-size:6.5px;color:#71d8f7;font-weight:900;letter-spacing:.5px}.homeCourseNowCopy h3{margin:2px 0 3px;font-size:16px}.homeCourseNowCopy p{margin:0;font-size:8px;line-height:1.4;color:#9fb7c2}
.homeCourseNow button{width:auto;min-width:138px;background:#117957}
.homeCourseMilestones{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:9px}.homeCourseMilestones span{padding:8px;border-radius:8px;background:#041d29;border:1px solid #ffffff10}.homeCourseMilestones b{display:block;font-size:10px}.homeCourseMilestones small{display:block;font-size:6px;color:#7899a6;margin-top:1px}
.homeQuickAccess{padding:16px;border-radius:16px;background:#041f2d;border:1px solid #ffffff15}.homeQuickAccess h3{margin:3px 0 5px;font-size:18px}.homeQuickAccess p{font-size:8.5px;line-height:1.45;color:#9db6c1;margin:0 0 10px}.homeQuickAccess button{width:100%;margin-top:6px}.homeQuickAccess button.alt{background:#10384b}
.homePathwaySnapshot{margin:10px 0 16px;padding:15px;border-radius:15px;background:#041e2b;border:1px solid #ffffff14}
.homePathwaySnapshotHead{display:grid;grid-template-columns:1fr minmax(280px,460px);gap:15px;align-items:end;margin-bottom:10px}.homePathwaySnapshotHead h2{margin:2px 0}.homePathwaySnapshotHead p{margin:0;font-size:8px;line-height:1.4;color:#91adb8}
.homeCourseStageRail{display:grid;grid-template-columns:repeat(8,1fr);gap:5px}
.homeRailStage{position:relative;min-height:82px;padding:8px;border-radius:9px;background:#031923;border:1px solid #ffffff10}
.homeRailStage:after{content:"";position:absolute;top:24px;right:-6px;width:7px;height:2px;background:#315362}.homeRailStage:last-child:after{display:none}
.homeRailStage span{display:block;font-size:6px;color:#789aa7}.homeRailStage b{display:block;margin:2px 0 3px;font-size:8px;line-height:1.25}.homeRailStage small{display:block;font-size:6px;line-height:1.25;color:#819ca8}
.homeRailStage.done{background:#07372d;border-color:#62dc9d55}.homeRailStage.current{background:#0a4259;border-color:#61d9f666}.homeRailStage.locked{opacity:.48}
.homeRailStage.done span{color:#75e7ad}.homeRailStage.current span{color:#74ddfa}
@media(max-width:1050px){.homeCourseDashboard{grid-template-columns:1fr}.homeQuickAccess{display:grid;grid-template-columns:1fr 1fr;gap:7px}.homeQuickAccess .ver,.homeQuickAccess h3,.homeQuickAccess p{grid-column:1/-1}.homeCourseStageRail{grid-template-columns:repeat(4,1fr)}.homeRailStage:nth-child(4):after,.homeRailStage:nth-child(8):after{display:none}}
@media(max-width:700px){.homeCourseTopline{grid-template-columns:1fr}.homeCoursePercentWrap{text-align:left}.homeCourseNow{grid-template-columns:52px 1fr}.homeCourseNow button{grid-column:2;width:100%}.homeCourseMilestones{grid-template-columns:1fr 1fr}.homeQuickAccess{grid-template-columns:1fr}.homeQuickAccess button{grid-column:1}.homePathwaySnapshotHead{grid-template-columns:1fr}.homeCourseStageRail{grid-template-columns:1fr 1fr}.homeRailStage:after{display:none}}

.libraryPageHero{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;padding:22px;margin-bottom:14px;border-radius:16px;background:linear-gradient(135deg,#052b3d,#07384d);border:1px solid #ffffff17;box-shadow:0 10px 30px #0003}
.libraryPageHero h1{font-size:29px;margin:3px 0 5px}.libraryPageHero p{max-width:760px;margin:0;font-size:9px;line-height:1.5;color:#a7c0cb}
.libraryHeroActions{display:flex;gap:7px}.libraryHeroActions button{width:auto;white-space:nowrap}
#libraryPage .homeSectionHead{margin-top:0}
#libraryPage .homeGrid{margin-bottom:18px}
@media(max-width:700px){.libraryPageHero{grid-template-columns:1fr}.libraryHeroActions{display:grid;grid-template-columns:1fr 1fr}.libraryHeroActions button{width:100%}}

.orientationTop{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:start}.orientationTop p{font-size:9px;line-height:1.5;color:#a8c1cb;max-width:800px}.orientationTop button{width:auto}
.orientationLessonNav{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;margin:12px 0}.orientationLessonNav button{min-height:54px;text-align:left;padding:8px;background:#052d3e}.orientationLessonNav button.active{background:#0b5873;border-color:#65dcf8}.orientationLessonNav button.done{box-shadow:inset 0 0 0 1px #65dfa0}.orientationLessonNav small{display:block;font-size:6px;color:#8ca9b5}.orientationLessonNav b{display:block;font-size:8px;margin-top:2px}
.orientationLessonCard{padding:15px;border-radius:12px;background:#031d29;border:1px solid #ffffff12}.orientationLessonCard h3{font-size:20px;margin:3px 0 7px}.orientationLessonCard>p{font-size:10px;line-height:1.55;color:#b6ccd5}.orientationTeachGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:7px;margin-top:10px}.orientationTeachGrid div{padding:11px;border-radius:9px;background:#052b3b}.orientationTeachGrid b{display:block;font-size:10px}.orientationTeachGrid span{display:block;font-size:8.5px;line-height:1.5;color:#a9c0ca;margin-top:3px}.orientationLessonActions{display:flex;justify-content:space-between;gap:7px;margin-top:10px}.orientationLessonActions button{width:auto}
.orientationKnowledge{margin-top:12px;padding:15px;border-radius:12px;background:#05283a;border:1px solid #ffffff15}.orientationKnowledge h3{margin:3px 0}.orientationKnowledge>p{font-size:9px;color:#9fb9c4}.orientationQ{padding:12px;border-radius:10px;background:#031b27}.orientationQ h4{font-size:15px;margin:4px 0 10px}.orientationQOpts{display:grid;gap:6px}.orientationQOpts button{position:relative;z-index:2;text-align:left;pointer-events:auto}.orientationQResult{margin-top:9px;font-size:9px;line-height:1.5}.orientationSafety{margin-top:10px;padding:11px;border-radius:9px;background:#30281d;border:1px solid #c7a85a33}.orientationSafety label{font-size:8.5px;line-height:1.5}.orientationSafety small{display:block;color:#bbaF91;margin-top:5px}
.crHeadActions{display:flex;gap:6px}.crHeadActions button{white-space:nowrap}.crQuizOpts{position:relative;z-index:5}.crQuizOpts button{position:relative;z-index:6;pointer-events:auto;min-height:42px}.crLessonVisual{position:relative}.crQuiz{position:relative;z-index:4}.crLessonFooter button{position:relative;z-index:2}
.crModeNotice{padding:8px 10px;margin-bottom:8px;border-radius:8px;background:#07364a;border-left:3px solid #63d9f6;font-size:8px;color:#b9d0d9}
@media(max-width:760px){.orientationLessonNav{grid-template-columns:repeat(2,1fr)}.orientationTeachGrid{grid-template-columns:1fr}.orientationTop{grid-template-columns:1fr}.crHeadActions{display:grid}.crLessonHead{grid-template-columns:1fr}}

.contextRuleSheet{display:none;position:fixed;inset:0;background:#001018e8;z-index:180;padding:18px;overflow:auto}.contextRuleSheet.open{display:block}
.contextRuleCard{max-width:720px;margin:32px auto;background:#07364e;border:1px solid #6ee0ff55;border-radius:18px;padding:17px;box-shadow:0 24px 70px #000b}
.contextRuleTop{display:flex;justify-content:space-between;gap:12px;align-items:start}.contextRuleTop h2{margin:3px 0 5px}.contextRuleWhy{font-size:9px;line-height:1.5;color:#a9c6d1;margin:0}
.contextRuleBlock{background:#052a3c;border-radius:11px;padding:11px;margin-top:9px}.contextRuleBlock b{display:block;color:#78e2ff;margin-bottom:4px}.contextRuleBlock p{font-size:10px;line-height:1.55;margin:0;color:#d4e3e9}
.contextRuleActions{display:flex;gap:7px;margin-top:11px}.contextRuleActions button{width:auto}.contextRuleActions .primary{background:#168bcf}
.ruleRow.activeRuleFocus{border-color:#78e2ff!important;box-shadow:0 0 0 2px #78e2ff55}

.testResetBtn{background:#51252a!important;border:1px solid #d87a82!important;color:#ffe4e6!important}
.testResetBtn:hover{background:#683038!important}

.orientationKnowledge.locked{opacity:.58;position:relative}
.orientationKnowledge.locked:after{content:"COMPLETE BRIDGE LANGUAGE LESSONS 1–6 TO UNLOCK";display:block;margin-top:10px;padding:10px;border-radius:8px;background:#031923;border:1px solid #ffffff18;text-align:center;font-size:8px;font-weight:900;color:#9eb7c1;letter-spacing:.4px}
.orientationQOpts button.correctAnswer{background:#167347!important;border-color:#69e7a4!important;color:#fff!important}
.orientationQOpts button.wrongAnswer{background:#7a2f36!important;border-color:#ff8d96!important;color:#fff!important}
.orientationQOpts button.answerLocked{pointer-events:none}
.orientationQResult .nextQBtn{background:#168bcf;margin-top:8px;width:auto}

.stage2Top{display:grid;grid-template-columns:1fr auto;gap:14px;align-items:start;padding:20px;border-radius:16px;background:linear-gradient(135deg,#052b3d,#073f58);border:1px solid #ffffff18}.stage2Top h1{font-size:28px;margin:3px 0 7px}.stage2Top p{font-size:10px;line-height:1.55;color:#b4cbd5;max-width:780px;margin:0}.stage2Top button{width:auto}
.stage2Progress{margin:10px 0;display:grid;grid-template-columns:220px 1fr;gap:12px;align-items:center;padding:9px 11px;border-radius:10px;background:#041e2b;border:1px solid #ffffff12}.stage2Progress>div{display:flex;justify-content:space-between;font-size:7px;font-weight:900;color:#91adba}.stage2Progress i{height:7px;background:#02141d;border-radius:8px;overflow:hidden}.stage2Progress em{display:block;height:100%;width:0;background:#45d09a;border-radius:8px;transition:.2s}
.stage2LessonNav{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;margin:12px 0}.stage2LessonNav button{min-height:62px;text-align:left;padding:8px;background:#052d3e}.stage2LessonNav button.active{background:#0b5873;border-color:#65dcf8}.stage2LessonNav button.done{box-shadow:inset 0 0 0 1px #65dfa0;background:#064132}.stage2LessonNav button.lessonLocked{opacity:.42;cursor:not-allowed}.stage2LessonNav small{display:block;font-size:6px;color:#8ca9b5}.stage2LessonNav b{display:block;font-size:8px;margin-top:2px}.stage2LessonNav .tick{color:#69dfa8}
.stage2LessonCard{padding:15px;border-radius:12px;background:#05283a;border:1px solid #ffffff15}.stage2LessonCard .crFact b{font-size:11px}.stage2LessonCard .crFact span{font-size:9px;line-height:1.55}.stage2LessonCard .crLessonHead p{font-size:10px;line-height:1.5}.stage2LessonActions{display:flex;justify-content:space-between;gap:7px;margin-top:10px}.stage2LessonActions button{width:auto}.stage2LessonActions .primary{background:#168bcf}
.stage2Knowledge{margin-top:12px;padding:15px;border-radius:12px;background:#05283a;border:1px solid #ffffff15}.stage2Knowledge>p{font-size:9px;line-height:1.5;color:#9fb9c4}.stage2Knowledge.locked{opacity:.58}.stage2Knowledge.locked:after{content:"COMPLETE COLREG FOUNDATIONS LESSONS 1–6 TO UNLOCK";display:block;margin-top:10px;padding:10px;border-radius:8px;background:#031923;border:1px solid #ffffff18;text-align:center;font-size:8px;font-weight:900;color:#9eb7c1}.stage2Knowledge .crQuizOpts button.correctAnswer{background:#167347!important;border-color:#69e7a4!important;color:#fff!important}.stage2Knowledge .crQuizOpts button.wrongAnswer{background:#7a2f36!important;border-color:#ff8d96!important;color:#fff!important}.stage2Knowledge .crQuizOpts button.answerLocked{pointer-events:none}.blindCheckNote{display:block;padding:8px 10px;border-radius:7px;background:#031b27;border:1px solid #ffffff12;color:#8faab5;font-size:8px;font-weight:700}.stage2QuizIntro{padding:12px;border-radius:9px;background:#031b27;font-size:9px;line-height:1.5;color:#b7cdd6}
@media(max-width:800px){.stage2LessonNav{grid-template-columns:repeat(2,1fr)}.stage2Top,.stage2Progress{grid-template-columns:1fr}.stage2LessonActions{display:grid;grid-template-columns:1fr 1fr}.stage2LessonActions button{width:100%}}

.detailSheet{display:none;position:fixed;inset:0;background:#001018dd;z-index:100;padding:18px;overflow:auto}
.detailSheet.open{display:block}
.detailCard{max-width:760px;margin:30px auto;background:#07364e;border:1px solid #ffffff2a;border-radius:20px;padding:18px;box-shadow:0 25px 70px #000a}
.detailTop{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.detailTop h2{margin:2px 0 8px}.closeBtn{width:auto;background:#16475e;font-size:18px;padding:8px 12px}
.detailBlock{background:#052a3c;border-radius:13px;padding:12px;margin-top:10px}
.detailBlock h4{margin:0 0 6px;color:#7de3ff}.detailBlock p{margin:0;color:#d5e5ec;line-height:1.45;font-size:13px}
.ruleRow{cursor:pointer}.ruleRow:hover{background:#073248}
.moduleCard{cursor:pointer;border:1px solid #ffffff12}.moduleCard:hover{border-color:#6ee0ff55}
.sourcePill{display:inline-block;padding:4px 8px;border-radius:20px;background:#0b4059;color:#cdeffc;font-size:9px;margin:2px}

.lsToolbar{display:flex;gap:6px;flex-wrap:wrap;margin:10px 0}.lsToolbar button{flex:1;min-width:90px;background:#16475e}.lsToolbar button.active{background:#168bcf}
.lsGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.lsCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;overflow:hidden}
.lsVisual{height:170px;background:linear-gradient(#03111b,#0a2940);position:relative;display:flex;align-items:center;justify-content:center}
.lsDay{background:linear-gradient(#8ed4f1,#3b7fa4 58%,#174f6e 59%,#0b3b56)}
.lsNight{background:radial-gradient(circle at 50% 35%,#152a46,#020811 70%)}
.vesselHull{position:absolute;bottom:27px;width:118px;height:22px;background:#dbe7ed;border-radius:50% 50% 25% 25%/25% 25% 65% 65%;box-shadow:0 5px 0 #07151e}
.vesselMast{position:absolute;bottom:49px;width:3px;height:68px;background:#dbe7ed}
.light{position:absolute;width:15px;height:15px;border-radius:50%;box-shadow:0 0 14px currentColor,0 0 28px currentColor}
.white{background:#fff;color:#fff}.red{background:#ff3434;color:#ff3434}.green{background:#23e36e;color:#23e36e}.yellow{background:#ffd231;color:#ffd231}
.shape{position:absolute;background:#111}.ball{width:20px;height:20px;border-radius:50%}.diamond{width:20px;height:20px;transform:rotate(45deg)}.cone{width:0;height:0;background:transparent;border-left:11px solid transparent;border-right:11px solid transparent}
.coneDown{border-top:22px solid #111}.coneUp{border-bottom:22px solid #111}.cylinder{width:18px;height:30px}
.lsInfo{padding:10px}.lsInfo b{display:block}.lsInfo small{display:block;color:#a8bec9;margin-top:3px;line-height:1.35}
.lsLegend{display:flex;gap:6px;flex-wrap:wrap;margin-top:7px}.lsPill{background:#0b4059;border-radius:20px;padding:3px 7px;font-size:9px}
.challengeBox{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}.challengeChoices{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:8px}

.buoyGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin-top:10px}
.buoyBtn{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:0;overflow:hidden;text-align:left;cursor:pointer}
.buoyBtn:hover{border-color:#6ee0ff66}.buoyVisual{height:180px;background:linear-gradient(#a8def4 0 57%,#3e88ad 58% 72%,#19516c 73%);display:flex;align-items:center;justify-content:center;position:relative}
.buoyInfo{padding:10px}.buoyInfo b{display:block}.buoyInfo small{display:block;color:#a8bec9;margin-top:3px;line-height:1.35}
.buoySvg{width:130px;height:170px;overflow:visible;filter:drop-shadow(0 7px 4px #0005)}
.buoyPills{display:flex;gap:4px;flex-wrap:wrap;margin-top:6px}.buoyPill{font-size:9px;background:#0b4059;border-radius:20px;padding:3px 7px}

.buoyModeBar{display:flex;gap:6px;flex-wrap:wrap;margin:10px 0}
.buoyModeBar button{flex:1;min-width:110px;background:#16475e}
.buoyModeBar button.active{background:#168bcf}
.buoyVisual.night{background:radial-gradient(circle at 50% 30%,#12243a 0,#06101b 58%,#01050a 100%)}
.buoyLamp{opacity:0;filter:drop-shadow(0 0 8px currentColor) drop-shadow(0 0 18px currentColor)}
.buoyVisual.night .buoySvg .dayBody{opacity:.20}
.buoyVisual.night .buoySvg .dayTop{opacity:.25}
.buoyVisual.night .buoySvg .waterShadow{opacity:.2}

#buoyChallengeVisual{position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}
#buoyChallengeVisual .buoySvg{width:155px;height:205px}
#buoyChallengeVisual.night{background:radial-gradient(circle at 50% 28%,#142841 0,#06101b 58%,#01050a 100%)}
#buoyChallengeVisual.night .dayBody{opacity:.18}
#buoyChallengeVisual.night .dayTop{opacity:.22}
#buoyChallengeVisual.night .waterShadow{opacity:.15}

.bridgeStage{border-radius:18px;overflow:hidden;background:#02070b;border:1px solid #ffffff18;box-shadow:0 12px 30px #0005}
.bridgeScene{height:430px;position:relative;background:linear-gradient(#06111b 0 63%,#071a24 64% 67%,#02070b 68%);display:flex;align-items:center;justify-content:center}
.bridgeScene.day{background:linear-gradient(#a9dff3 0 61%,#e7f1f3 62% 64%,#2e7898 65% 100%)}
.bridgeScene svg{width:96%;height:410px}.bridgeHud{padding:14px;background:#052637}
.bridgeHud h3{margin:0 0 5px;font-size:20px}.bridgeHud p{margin:0;color:#b5cad3;line-height:1.45}
.bridgeControls{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin:10px 0}.bridgeControls button{background:#174a61;padding:10px 4px}.bridgeControls button.active{background:#1695d2}
.bridgeNav{display:flex;gap:7px;margin:10px 0}.bridgeNav button{flex:1}
.bridgeBadge{display:inline-block;font-size:10px;background:#0b4b65;border-radius:20px;padding:4px 8px;margin:7px 5px 0 0}
.bridgeLight{filter:drop-shadow(0 0 7px currentColor) drop-shadow(0 0 18px currentColor)}
.bridgeShape{fill:#050505}.bridgeQuiz{margin-top:10px}.bridgeQuiz .quizOpts{display:grid;grid-template-columns:1fr 1fr;gap:7px}
@media(max-width:650px){.bridgeScene{height:340px}.bridgeScene svg{height:325px}.bridgeControls{grid-template-columns:repeat(2,1fr)}}

.vesselMode{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:10px 0}
.vesselMode button{background:#16475e;min-height:58px}
.vesselMode button.active{background:#168bcf;box-shadow:0 0 0 2px #7adfff55 inset}
.modeExplainer{background:#041f2d;border-radius:11px;padding:10px;margin-top:8px;color:#c6dce6;font-size:12px;line-height:1.45}
.sailTag{display:inline-block;background:#174d5f;border-radius:20px;padding:3px 7px;font-size:9px;margin-left:4px}
#sailPanel{display:none}
#enginePanel.sailing-disabled{opacity:.35;pointer-events:none}

.signalLab{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin-top:10px}
.signalCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.signalCard h4{margin:0 0 5px}.signalCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.signalCard button{margin-top:9px;width:100%;background:#174a61}
.signalCard button.playing{background:#168bcf}
.profileBar{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:10px 0}
.profileBar button{background:#16475e}.profileBar button.active{background:#168bcf}
.audioMeter{height:10px;background:#02141d;border-radius:10px;overflow:hidden;margin-top:8px}
.audioMeter span{display:block;height:100%;width:0;background:#6ee0ff;transition:width .08s linear}

.signalTabs{display:flex;gap:6px;overflow-x:auto;margin:10px 0}
.signalTabs button{min-width:125px;background:#16475e;white-space:nowrap}
.signalTabs button.active{background:#168bcf}
.signalSection{display:none}.signalSection.active{display:block}
.sigGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.sigCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.sigCard h4{margin:0 0 5px}.sigPattern{font-size:20px;font-weight:900;letter-spacing:.14em;margin:7px 0;color:#8fe8ff}
.sigCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.sigCard button{margin-top:9px;width:100%;background:#174a61}
.sigQuiz{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.distressGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.distressCard{background:#041f2d;border-radius:13px;padding:11px;min-height:110px}
.distressIcon{font-size:28px;margin-bottom:5px}.distressCard b{display:block}.distressCard small{color:#a8bec9;line-height:1.35}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.sigGrid{grid-template-columns:repeat(3,1fr)}.distressGrid{grid-template-columns:repeat(4,1fr)}}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.signalLab{grid-template-columns:repeat(3,1fr)}}

.signalTabs{display:flex;gap:6px;overflow-x:auto;margin:10px 0}
.signalTabs button{min-width:125px;background:#16475e;white-space:nowrap}
.signalTabs button.active{background:#168bcf}
.signalSection{display:none}.signalSection.active{display:block}
.sigGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.sigCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.sigCard h4{margin:0 0 5px}.sigPattern{font-size:20px;font-weight:900;letter-spacing:.14em;margin:7px 0;color:#8fe8ff}
.sigCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.sigCard button{margin-top:9px;width:100%;background:#174a61}
.sigQuiz{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.distressGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.distressCard{background:#041f2d;border-radius:13px;padding:11px;min-height:110px}
.distressIcon{font-size:28px;margin-bottom:5px}.distressCard b{display:block}.distressCard small{color:#a8bec9;line-height:1.35}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.sigGrid{grid-template-columns:repeat(3,1fr)}.distressGrid{grid-template-columns:repeat(4,1fr)}}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.buoyGrid{grid-template-columns:repeat(4,1fr)}}

.buoyModeBar{display:flex;gap:6px;flex-wrap:wrap;margin:10px 0}
.buoyModeBar button{flex:1;min-width:110px;background:#16475e}
.buoyModeBar button.active{background:#168bcf}
.buoyVisual.night{background:radial-gradient(circle at 50% 30%,#12243a 0,#06101b 58%,#01050a 100%)}
.buoyLamp{opacity:0;filter:drop-shadow(0 0 8px currentColor) drop-shadow(0 0 18px currentColor)}
.buoyVisual.night .buoySvg .dayBody{opacity:.20}
.buoyVisual.night .buoySvg .dayTop{opacity:.25}
.buoyVisual.night .buoySvg .waterShadow{opacity:.2}

#buoyChallengeVisual{position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}
#buoyChallengeVisual .buoySvg{width:155px;height:205px}
#buoyChallengeVisual.night{background:radial-gradient(circle at 50% 28%,#142841 0,#06101b 58%,#01050a 100%)}
#buoyChallengeVisual.night .dayBody{opacity:.18}
#buoyChallengeVisual.night .dayTop{opacity:.22}
#buoyChallengeVisual.night .waterShadow{opacity:.15}

.bridgeStage{border-radius:18px;overflow:hidden;background:#02070b;border:1px solid #ffffff18;box-shadow:0 12px 30px #0005}
.bridgeScene{height:430px;position:relative;background:linear-gradient(#06111b 0 63%,#071a24 64% 67%,#02070b 68%);display:flex;align-items:center;justify-content:center}
.bridgeScene.day{background:linear-gradient(#a9dff3 0 61%,#e7f1f3 62% 64%,#2e7898 65% 100%)}
.bridgeScene svg{width:96%;height:410px}.bridgeHud{padding:14px;background:#052637}
.bridgeHud h3{margin:0 0 5px;font-size:20px}.bridgeHud p{margin:0;color:#b5cad3;line-height:1.45}
.bridgeControls{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin:10px 0}.bridgeControls button{background:#174a61;padding:10px 4px}.bridgeControls button.active{background:#1695d2}
.bridgeNav{display:flex;gap:7px;margin:10px 0}.bridgeNav button{flex:1}
.bridgeBadge{display:inline-block;font-size:10px;background:#0b4b65;border-radius:20px;padding:4px 8px;margin:7px 5px 0 0}
.bridgeLight{filter:drop-shadow(0 0 7px currentColor) drop-shadow(0 0 18px currentColor)}
.bridgeShape{fill:#050505}.bridgeQuiz{margin-top:10px}.bridgeQuiz .quizOpts{display:grid;grid-template-columns:1fr 1fr;gap:7px}
@media(max-width:650px){.bridgeScene{height:340px}.bridgeScene svg{height:325px}.bridgeControls{grid-template-columns:repeat(2,1fr)}}

.vesselMode{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:10px 0}
.vesselMode button{background:#16475e;min-height:58px}
.vesselMode button.active{background:#168bcf;box-shadow:0 0 0 2px #7adfff55 inset}
.modeExplainer{background:#041f2d;border-radius:11px;padding:10px;margin-top:8px;color:#c6dce6;font-size:12px;line-height:1.45}
.sailTag{display:inline-block;background:#174d5f;border-radius:20px;padding:3px 7px;font-size:9px;margin-left:4px}
#sailPanel{display:none}
#enginePanel.sailing-disabled{opacity:.35;pointer-events:none}

.signalLab{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin-top:10px}
.signalCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.signalCard h4{margin:0 0 5px}.signalCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.signalCard button{margin-top:9px;width:100%;background:#174a61}
.signalCard button.playing{background:#168bcf}
.profileBar{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:10px 0}
.profileBar button{background:#16475e}.profileBar button.active{background:#168bcf}
.audioMeter{height:10px;background:#02141d;border-radius:10px;overflow:hidden;margin-top:8px}
.audioMeter span{display:block;height:100%;width:0;background:#6ee0ff;transition:width .08s linear}

.signalTabs{display:flex;gap:6px;overflow-x:auto;margin:10px 0}
.signalTabs button{min-width:125px;background:#16475e;white-space:nowrap}
.signalTabs button.active{background:#168bcf}
.signalSection{display:none}.signalSection.active{display:block}
.sigGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.sigCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.sigCard h4{margin:0 0 5px}.sigPattern{font-size:20px;font-weight:900;letter-spacing:.14em;margin:7px 0;color:#8fe8ff}
.sigCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.sigCard button{margin-top:9px;width:100%;background:#174a61}
.sigQuiz{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.distressGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.distressCard{background:#041f2d;border-radius:13px;padding:11px;min-height:110px}
.distressIcon{font-size:28px;margin-bottom:5px}.distressCard b{display:block}.distressCard small{color:#a8bec9;line-height:1.35}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.sigGrid{grid-template-columns:repeat(3,1fr)}.distressGrid{grid-template-columns:repeat(4,1fr)}}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.signalLab{grid-template-columns:repeat(3,1fr)}}

.signalTabs{display:flex;gap:6px;overflow-x:auto;margin:10px 0}
.signalTabs button{min-width:125px;background:#16475e;white-space:nowrap}
.signalTabs button.active{background:#168bcf}
.signalSection{display:none}.signalSection.active{display:block}
.sigGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.sigCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.sigCard h4{margin:0 0 5px}.sigPattern{font-size:20px;font-weight:900;letter-spacing:.14em;margin:7px 0;color:#8fe8ff}
.sigCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.sigCard button{margin-top:9px;width:100%;background:#174a61}
.sigQuiz{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.distressGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.distressCard{background:#041f2d;border-radius:13px;padding:11px;min-height:110px}
.distressIcon{font-size:28px;margin-bottom:5px}.distressCard b{display:block}.distressCard small{color:#a8bec9;line-height:1.35}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.sigGrid{grid-template-columns:repeat(3,1fr)}.distressGrid{grid-template-columns:repeat(4,1fr)}}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.lsGrid{grid-template-columns:repeat(3,1fr)}}

.buoyGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin-top:10px}
.buoyBtn{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:0;overflow:hidden;text-align:left;cursor:pointer}
.buoyBtn:hover{border-color:#6ee0ff66}.buoyVisual{height:180px;background:linear-gradient(#a8def4 0 57%,#3e88ad 58% 72%,#19516c 73%);display:flex;align-items:center;justify-content:center;position:relative}
.buoyInfo{padding:10px}.buoyInfo b{display:block}.buoyInfo small{display:block;color:#a8bec9;margin-top:3px;line-height:1.35}
.buoySvg{width:130px;height:170px;overflow:visible;filter:drop-shadow(0 7px 4px #0005)}
.buoyPills{display:flex;gap:4px;flex-wrap:wrap;margin-top:6px}.buoyPill{font-size:9px;background:#0b4059;border-radius:20px;padding:3px 7px}

.buoyModeBar{display:flex;gap:6px;flex-wrap:wrap;margin:10px 0}
.buoyModeBar button{flex:1;min-width:110px;background:#16475e}
.buoyModeBar button.active{background:#168bcf}
.buoyVisual.night{background:radial-gradient(circle at 50% 30%,#12243a 0,#06101b 58%,#01050a 100%)}
.buoyLamp{opacity:0;filter:drop-shadow(0 0 8px currentColor) drop-shadow(0 0 18px currentColor)}
.buoyVisual.night .buoySvg .dayBody{opacity:.20}
.buoyVisual.night .buoySvg .dayTop{opacity:.25}
.buoyVisual.night .buoySvg .waterShadow{opacity:.2}

#buoyChallengeVisual{position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}
#buoyChallengeVisual .buoySvg{width:155px;height:205px}
#buoyChallengeVisual.night{background:radial-gradient(circle at 50% 28%,#142841 0,#06101b 58%,#01050a 100%)}
#buoyChallengeVisual.night .dayBody{opacity:.18}
#buoyChallengeVisual.night .dayTop{opacity:.22}
#buoyChallengeVisual.night .waterShadow{opacity:.15}

.bridgeStage{border-radius:18px;overflow:hidden;background:#02070b;border:1px solid #ffffff18;box-shadow:0 12px 30px #0005}
.bridgeScene{height:430px;position:relative;background:linear-gradient(#06111b 0 63%,#071a24 64% 67%,#02070b 68%);display:flex;align-items:center;justify-content:center}
.bridgeScene.day{background:linear-gradient(#a9dff3 0 61%,#e7f1f3 62% 64%,#2e7898 65% 100%)}
.bridgeScene svg{width:96%;height:410px}.bridgeHud{padding:14px;background:#052637}
.bridgeHud h3{margin:0 0 5px;font-size:20px}.bridgeHud p{margin:0;color:#b5cad3;line-height:1.45}
.bridgeControls{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin:10px 0}.bridgeControls button{background:#174a61;padding:10px 4px}.bridgeControls button.active{background:#1695d2}
.bridgeNav{display:flex;gap:7px;margin:10px 0}.bridgeNav button{flex:1}
.bridgeBadge{display:inline-block;font-size:10px;background:#0b4b65;border-radius:20px;padding:4px 8px;margin:7px 5px 0 0}
.bridgeLight{filter:drop-shadow(0 0 7px currentColor) drop-shadow(0 0 18px currentColor)}
.bridgeShape{fill:#050505}.bridgeQuiz{margin-top:10px}.bridgeQuiz .quizOpts{display:grid;grid-template-columns:1fr 1fr;gap:7px}
@media(max-width:650px){.bridgeScene{height:340px}.bridgeScene svg{height:325px}.bridgeControls{grid-template-columns:repeat(2,1fr)}}

.vesselMode{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:10px 0}
.vesselMode button{background:#16475e;min-height:58px}
.vesselMode button.active{background:#168bcf;box-shadow:0 0 0 2px #7adfff55 inset}
.modeExplainer{background:#041f2d;border-radius:11px;padding:10px;margin-top:8px;color:#c6dce6;font-size:12px;line-height:1.45}
.sailTag{display:inline-block;background:#174d5f;border-radius:20px;padding:3px 7px;font-size:9px;margin-left:4px}
#sailPanel{display:none}
#enginePanel.sailing-disabled{opacity:.35;pointer-events:none}

.signalLab{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin-top:10px}
.signalCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.signalCard h4{margin:0 0 5px}.signalCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.signalCard button{margin-top:9px;width:100%;background:#174a61}
.signalCard button.playing{background:#168bcf}
.profileBar{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:10px 0}
.profileBar button{background:#16475e}.profileBar button.active{background:#168bcf}
.audioMeter{height:10px;background:#02141d;border-radius:10px;overflow:hidden;margin-top:8px}
.audioMeter span{display:block;height:100%;width:0;background:#6ee0ff;transition:width .08s linear}

.signalTabs{display:flex;gap:6px;overflow-x:auto;margin:10px 0}
.signalTabs button{min-width:125px;background:#16475e;white-space:nowrap}
.signalTabs button.active{background:#168bcf}
.signalSection{display:none}.signalSection.active{display:block}
.sigGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.sigCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.sigCard h4{margin:0 0 5px}.sigPattern{font-size:20px;font-weight:900;letter-spacing:.14em;margin:7px 0;color:#8fe8ff}
.sigCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.sigCard button{margin-top:9px;width:100%;background:#174a61}
.sigQuiz{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.distressGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.distressCard{background:#041f2d;border-radius:13px;padding:11px;min-height:110px}
.distressIcon{font-size:28px;margin-bottom:5px}.distressCard b{display:block}.distressCard small{color:#a8bec9;line-height:1.35}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.sigGrid{grid-template-columns:repeat(3,1fr)}.distressGrid{grid-template-columns:repeat(4,1fr)}}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.signalLab{grid-template-columns:repeat(3,1fr)}}

.signalTabs{display:flex;gap:6px;overflow-x:auto;margin:10px 0}
.signalTabs button{min-width:125px;background:#16475e;white-space:nowrap}
.signalTabs button.active{background:#168bcf}
.signalSection{display:none}.signalSection.active{display:block}
.sigGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.sigCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.sigCard h4{margin:0 0 5px}.sigPattern{font-size:20px;font-weight:900;letter-spacing:.14em;margin:7px 0;color:#8fe8ff}
.sigCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.sigCard button{margin-top:9px;width:100%;background:#174a61}
.sigQuiz{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.distressGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.distressCard{background:#041f2d;border-radius:13px;padding:11px;min-height:110px}
.distressIcon{font-size:28px;margin-bottom:5px}.distressCard b{display:block}.distressCard small{color:#a8bec9;line-height:1.35}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.sigGrid{grid-template-columns:repeat(3,1fr)}.distressGrid{grid-template-columns:repeat(4,1fr)}}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.buoyGrid{grid-template-columns:repeat(4,1fr)}}

.buoyModeBar{display:flex;gap:6px;flex-wrap:wrap;margin:10px 0}
.buoyModeBar button{flex:1;min-width:110px;background:#16475e}
.buoyModeBar button.active{background:#168bcf}
.buoyVisual.night{background:radial-gradient(circle at 50% 30%,#12243a 0,#06101b 58%,#01050a 100%)}
.buoyLamp{opacity:0;filter:drop-shadow(0 0 8px currentColor) drop-shadow(0 0 18px currentColor)}
.buoyVisual.night .buoySvg .dayBody{opacity:.20}
.buoyVisual.night .buoySvg .dayTop{opacity:.25}
.buoyVisual.night .buoySvg .waterShadow{opacity:.2}

#buoyChallengeVisual{position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}
#buoyChallengeVisual .buoySvg{width:155px;height:205px}
#buoyChallengeVisual.night{background:radial-gradient(circle at 50% 28%,#142841 0,#06101b 58%,#01050a 100%)}
#buoyChallengeVisual.night .dayBody{opacity:.18}
#buoyChallengeVisual.night .dayTop{opacity:.22}
#buoyChallengeVisual.night .waterShadow{opacity:.15}

.bridgeStage{border-radius:18px;overflow:hidden;background:#02070b;border:1px solid #ffffff18;box-shadow:0 12px 30px #0005}
.bridgeScene{height:430px;position:relative;background:linear-gradient(#06111b 0 63%,#071a24 64% 67%,#02070b 68%);display:flex;align-items:center;justify-content:center}
.bridgeScene.day{background:linear-gradient(#a9dff3 0 61%,#e7f1f3 62% 64%,#2e7898 65% 100%)}
.bridgeScene svg{width:96%;height:410px}.bridgeHud{padding:14px;background:#052637}
.bridgeHud h3{margin:0 0 5px;font-size:20px}.bridgeHud p{margin:0;color:#b5cad3;line-height:1.45}
.bridgeControls{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin:10px 0}.bridgeControls button{background:#174a61;padding:10px 4px}.bridgeControls button.active{background:#1695d2}
.bridgeNav{display:flex;gap:7px;margin:10px 0}.bridgeNav button{flex:1}
.bridgeBadge{display:inline-block;font-size:10px;background:#0b4b65;border-radius:20px;padding:4px 8px;margin:7px 5px 0 0}
.bridgeLight{filter:drop-shadow(0 0 7px currentColor) drop-shadow(0 0 18px currentColor)}
.bridgeShape{fill:#050505}.bridgeQuiz{margin-top:10px}.bridgeQuiz .quizOpts{display:grid;grid-template-columns:1fr 1fr;gap:7px}
@media(max-width:650px){.bridgeScene{height:340px}.bridgeScene svg{height:325px}.bridgeControls{grid-template-columns:repeat(2,1fr)}}

.vesselMode{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:10px 0}
.vesselMode button{background:#16475e;min-height:58px}
.vesselMode button.active{background:#168bcf;box-shadow:0 0 0 2px #7adfff55 inset}
.modeExplainer{background:#041f2d;border-radius:11px;padding:10px;margin-top:8px;color:#c6dce6;font-size:12px;line-height:1.45}
.sailTag{display:inline-block;background:#174d5f;border-radius:20px;padding:3px 7px;font-size:9px;margin-left:4px}
#sailPanel{display:none}
#enginePanel.sailing-disabled{opacity:.35;pointer-events:none}

.signalLab{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin-top:10px}
.signalCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.signalCard h4{margin:0 0 5px}.signalCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.signalCard button{margin-top:9px;width:100%;background:#174a61}
.signalCard button.playing{background:#168bcf}
.profileBar{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:10px 0}
.profileBar button{background:#16475e}.profileBar button.active{background:#168bcf}
.audioMeter{height:10px;background:#02141d;border-radius:10px;overflow:hidden;margin-top:8px}
.audioMeter span{display:block;height:100%;width:0;background:#6ee0ff;transition:width .08s linear}

.signalTabs{display:flex;gap:6px;overflow-x:auto;margin:10px 0}
.signalTabs button{min-width:125px;background:#16475e;white-space:nowrap}
.signalTabs button.active{background:#168bcf}
.signalSection{display:none}.signalSection.active{display:block}
.sigGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.sigCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.sigCard h4{margin:0 0 5px}.sigPattern{font-size:20px;font-weight:900;letter-spacing:.14em;margin:7px 0;color:#8fe8ff}
.sigCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.sigCard button{margin-top:9px;width:100%;background:#174a61}
.sigQuiz{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.distressGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.distressCard{background:#041f2d;border-radius:13px;padding:11px;min-height:110px}
.distressIcon{font-size:28px;margin-bottom:5px}.distressCard b{display:block}.distressCard small{color:#a8bec9;line-height:1.35}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.sigGrid{grid-template-columns:repeat(3,1fr)}.distressGrid{grid-template-columns:repeat(4,1fr)}}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.signalLab{grid-template-columns:repeat(3,1fr)}}

.signalTabs{display:flex;gap:6px;overflow-x:auto;margin:10px 0}
.signalTabs button{min-width:125px;background:#16475e;white-space:nowrap}
.signalTabs button.active{background:#168bcf}
.signalSection{display:none}.signalSection.active{display:block}
.sigGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.sigCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.sigCard h4{margin:0 0 5px}.sigPattern{font-size:20px;font-weight:900;letter-spacing:.14em;margin:7px 0;color:#8fe8ff}
.sigCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.sigCard button{margin-top:9px;width:100%;background:#174a61}
.sigQuiz{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.distressGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.distressCard{background:#041f2d;border-radius:13px;padding:11px;min-height:110px}
.distressIcon{font-size:28px;margin-bottom:5px}.distressCard b{display:block}.distressCard small{color:#a8bec9;line-height:1.35}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.sigGrid{grid-template-columns:repeat(3,1fr)}.distressGrid{grid-template-columns:repeat(4,1fr)}}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.appMenu{grid-template-columns:repeat(6,1fr)}.ruleParts{grid-template-columns:repeat(3,1fr)}.moduleCards{grid-template-columns:repeat(3,1fr)}}

.detailSheet{display:none;position:fixed;inset:0;background:#001018dd;z-index:100;padding:18px;overflow:auto}
.detailSheet.open{display:block}
.detailCard{max-width:760px;margin:30px auto;background:#07364e;border:1px solid #ffffff2a;border-radius:20px;padding:18px;box-shadow:0 25px 70px #000a}
.detailTop{display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.detailTop h2{margin:2px 0 8px}.closeBtn{width:auto;background:#16475e;font-size:18px;padding:8px 12px}
.detailBlock{background:#052a3c;border-radius:13px;padding:12px;margin-top:10px}
.detailBlock h4{margin:0 0 6px;color:#7de3ff}.detailBlock p{margin:0;color:#d5e5ec;line-height:1.45;font-size:13px}
.ruleRow{cursor:pointer}.ruleRow:hover{background:#073248}
.moduleCard{cursor:pointer;border:1px solid #ffffff12}.moduleCard:hover{border-color:#6ee0ff55}
.sourcePill{display:inline-block;padding:4px 8px;border-radius:20px;background:#0b4059;color:#cdeffc;font-size:9px;margin:2px}

.lsToolbar{display:flex;gap:6px;flex-wrap:wrap;margin:10px 0}.lsToolbar button{flex:1;min-width:90px;background:#16475e}.lsToolbar button.active{background:#168bcf}
.lsGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.lsCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;overflow:hidden}
.lsVisual{height:170px;background:linear-gradient(#03111b,#0a2940);position:relative;display:flex;align-items:center;justify-content:center}
.lsDay{background:linear-gradient(#8ed4f1,#3b7fa4 58%,#174f6e 59%,#0b3b56)}
.lsNight{background:radial-gradient(circle at 50% 35%,#152a46,#020811 70%)}
.vesselHull{position:absolute;bottom:27px;width:118px;height:22px;background:#dbe7ed;border-radius:50% 50% 25% 25%/25% 25% 65% 65%;box-shadow:0 5px 0 #07151e}
.vesselMast{position:absolute;bottom:49px;width:3px;height:68px;background:#dbe7ed}
.light{position:absolute;width:15px;height:15px;border-radius:50%;box-shadow:0 0 14px currentColor,0 0 28px currentColor}
.white{background:#fff;color:#fff}.red{background:#ff3434;color:#ff3434}.green{background:#23e36e;color:#23e36e}.yellow{background:#ffd231;color:#ffd231}
.shape{position:absolute;background:#111}.ball{width:20px;height:20px;border-radius:50%}.diamond{width:20px;height:20px;transform:rotate(45deg)}.cone{width:0;height:0;background:transparent;border-left:11px solid transparent;border-right:11px solid transparent}
.coneDown{border-top:22px solid #111}.coneUp{border-bottom:22px solid #111}.cylinder{width:18px;height:30px}
.lsInfo{padding:10px}.lsInfo b{display:block}.lsInfo small{display:block;color:#a8bec9;margin-top:3px;line-height:1.35}
.lsLegend{display:flex;gap:6px;flex-wrap:wrap;margin-top:7px}.lsPill{background:#0b4059;border-radius:20px;padding:3px 7px;font-size:9px}
.challengeBox{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}.challengeChoices{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:8px}

.buoyGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin-top:10px}
.buoyBtn{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:0;overflow:hidden;text-align:left;cursor:pointer}
.buoyBtn:hover{border-color:#6ee0ff66}.buoyVisual{height:180px;background:linear-gradient(#a8def4 0 57%,#3e88ad 58% 72%,#19516c 73%);display:flex;align-items:center;justify-content:center;position:relative}
.buoyInfo{padding:10px}.buoyInfo b{display:block}.buoyInfo small{display:block;color:#a8bec9;margin-top:3px;line-height:1.35}
.buoySvg{width:130px;height:170px;overflow:visible;filter:drop-shadow(0 7px 4px #0005)}
.buoyPills{display:flex;gap:4px;flex-wrap:wrap;margin-top:6px}.buoyPill{font-size:9px;background:#0b4059;border-radius:20px;padding:3px 7px}

.buoyModeBar{display:flex;gap:6px;flex-wrap:wrap;margin:10px 0}
.buoyModeBar button{flex:1;min-width:110px;background:#16475e}
.buoyModeBar button.active{background:#168bcf}
.buoyVisual.night{background:radial-gradient(circle at 50% 30%,#12243a 0,#06101b 58%,#01050a 100%)}
.buoyLamp{opacity:0;filter:drop-shadow(0 0 8px currentColor) drop-shadow(0 0 18px currentColor)}
.buoyVisual.night .buoySvg .dayBody{opacity:.20}
.buoyVisual.night .buoySvg .dayTop{opacity:.25}
.buoyVisual.night .buoySvg .waterShadow{opacity:.2}

#buoyChallengeVisual{position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}
#buoyChallengeVisual .buoySvg{width:155px;height:205px}
#buoyChallengeVisual.night{background:radial-gradient(circle at 50% 28%,#142841 0,#06101b 58%,#01050a 100%)}
#buoyChallengeVisual.night .dayBody{opacity:.18}
#buoyChallengeVisual.night .dayTop{opacity:.22}
#buoyChallengeVisual.night .waterShadow{opacity:.15}

.bridgeStage{border-radius:18px;overflow:hidden;background:#02070b;border:1px solid #ffffff18;box-shadow:0 12px 30px #0005}
.bridgeScene{height:430px;position:relative;background:linear-gradient(#06111b 0 63%,#071a24 64% 67%,#02070b 68%);display:flex;align-items:center;justify-content:center}
.bridgeScene.day{background:linear-gradient(#a9dff3 0 61%,#e7f1f3 62% 64%,#2e7898 65% 100%)}
.bridgeScene svg{width:96%;height:410px}.bridgeHud{padding:14px;background:#052637}
.bridgeHud h3{margin:0 0 5px;font-size:20px}.bridgeHud p{margin:0;color:#b5cad3;line-height:1.45}
.bridgeControls{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin:10px 0}.bridgeControls button{background:#174a61;padding:10px 4px}.bridgeControls button.active{background:#1695d2}
.bridgeNav{display:flex;gap:7px;margin:10px 0}.bridgeNav button{flex:1}
.bridgeBadge{display:inline-block;font-size:10px;background:#0b4b65;border-radius:20px;padding:4px 8px;margin:7px 5px 0 0}
.bridgeLight{filter:drop-shadow(0 0 7px currentColor) drop-shadow(0 0 18px currentColor)}
.bridgeShape{fill:#050505}.bridgeQuiz{margin-top:10px}.bridgeQuiz .quizOpts{display:grid;grid-template-columns:1fr 1fr;gap:7px}
@media(max-width:650px){.bridgeScene{height:340px}.bridgeScene svg{height:325px}.bridgeControls{grid-template-columns:repeat(2,1fr)}}

.vesselMode{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:10px 0}
.vesselMode button{background:#16475e;min-height:58px}
.vesselMode button.active{background:#168bcf;box-shadow:0 0 0 2px #7adfff55 inset}
.modeExplainer{background:#041f2d;border-radius:11px;padding:10px;margin-top:8px;color:#c6dce6;font-size:12px;line-height:1.45}
.sailTag{display:inline-block;background:#174d5f;border-radius:20px;padding:3px 7px;font-size:9px;margin-left:4px}
#sailPanel{display:none}
#enginePanel.sailing-disabled{opacity:.35;pointer-events:none}

.signalLab{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin-top:10px}
.signalCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.signalCard h4{margin:0 0 5px}.signalCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.signalCard button{margin-top:9px;width:100%;background:#174a61}
.signalCard button.playing{background:#168bcf}
.profileBar{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:10px 0}
.profileBar button{background:#16475e}.profileBar button.active{background:#168bcf}
.audioMeter{height:10px;background:#02141d;border-radius:10px;overflow:hidden;margin-top:8px}
.audioMeter span{display:block;height:100%;width:0;background:#6ee0ff;transition:width .08s linear}

.signalTabs{display:flex;gap:6px;overflow-x:auto;margin:10px 0}
.signalTabs button{min-width:125px;background:#16475e;white-space:nowrap}
.signalTabs button.active{background:#168bcf}
.signalSection{display:none}.signalSection.active{display:block}
.sigGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.sigCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.sigCard h4{margin:0 0 5px}.sigPattern{font-size:20px;font-weight:900;letter-spacing:.14em;margin:7px 0;color:#8fe8ff}
.sigCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.sigCard button{margin-top:9px;width:100%;background:#174a61}
.sigQuiz{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.distressGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.distressCard{background:#041f2d;border-radius:13px;padding:11px;min-height:110px}
.distressIcon{font-size:28px;margin-bottom:5px}.distressCard b{display:block}.distressCard small{color:#a8bec9;line-height:1.35}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.sigGrid{grid-template-columns:repeat(3,1fr)}.distressGrid{grid-template-columns:repeat(4,1fr)}}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.signalLab{grid-template-columns:repeat(3,1fr)}}

.signalTabs{display:flex;gap:6px;overflow-x:auto;margin:10px 0}
.signalTabs button{min-width:125px;background:#16475e;white-space:nowrap}
.signalTabs button.active{background:#168bcf}
.signalSection{display:none}.signalSection.active{display:block}
.sigGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.sigCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.sigCard h4{margin:0 0 5px}.sigPattern{font-size:20px;font-weight:900;letter-spacing:.14em;margin:7px 0;color:#8fe8ff}
.sigCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.sigCard button{margin-top:9px;width:100%;background:#174a61}
.sigQuiz{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.distressGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.distressCard{background:#041f2d;border-radius:13px;padding:11px;min-height:110px}
.distressIcon{font-size:28px;margin-bottom:5px}.distressCard b{display:block}.distressCard small{color:#a8bec9;line-height:1.35}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.sigGrid{grid-template-columns:repeat(3,1fr)}.distressGrid{grid-template-columns:repeat(4,1fr)}}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.buoyGrid{grid-template-columns:repeat(4,1fr)}}

.buoyModeBar{display:flex;gap:6px;flex-wrap:wrap;margin:10px 0}
.buoyModeBar button{flex:1;min-width:110px;background:#16475e}
.buoyModeBar button.active{background:#168bcf}
.buoyVisual.night{background:radial-gradient(circle at 50% 30%,#12243a 0,#06101b 58%,#01050a 100%)}
.buoyLamp{opacity:0;filter:drop-shadow(0 0 8px currentColor) drop-shadow(0 0 18px currentColor)}
.buoyVisual.night .buoySvg .dayBody{opacity:.20}
.buoyVisual.night .buoySvg .dayTop{opacity:.25}
.buoyVisual.night .buoySvg .waterShadow{opacity:.2}

#buoyChallengeVisual{position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}
#buoyChallengeVisual .buoySvg{width:155px;height:205px}
#buoyChallengeVisual.night{background:radial-gradient(circle at 50% 28%,#142841 0,#06101b 58%,#01050a 100%)}
#buoyChallengeVisual.night .dayBody{opacity:.18}
#buoyChallengeVisual.night .dayTop{opacity:.22}
#buoyChallengeVisual.night .waterShadow{opacity:.15}

.bridgeStage{border-radius:18px;overflow:hidden;background:#02070b;border:1px solid #ffffff18;box-shadow:0 12px 30px #0005}
.bridgeScene{height:430px;position:relative;background:linear-gradient(#06111b 0 63%,#071a24 64% 67%,#02070b 68%);display:flex;align-items:center;justify-content:center}
.bridgeScene.day{background:linear-gradient(#a9dff3 0 61%,#e7f1f3 62% 64%,#2e7898 65% 100%)}
.bridgeScene svg{width:96%;height:410px}.bridgeHud{padding:14px;background:#052637}
.bridgeHud h3{margin:0 0 5px;font-size:20px}.bridgeHud p{margin:0;color:#b5cad3;line-height:1.45}
.bridgeControls{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin:10px 0}.bridgeControls button{background:#174a61;padding:10px 4px}.bridgeControls button.active{background:#1695d2}
.bridgeNav{display:flex;gap:7px;margin:10px 0}.bridgeNav button{flex:1}
.bridgeBadge{display:inline-block;font-size:10px;background:#0b4b65;border-radius:20px;padding:4px 8px;margin:7px 5px 0 0}
.bridgeLight{filter:drop-shadow(0 0 7px currentColor) drop-shadow(0 0 18px currentColor)}
.bridgeShape{fill:#050505}.bridgeQuiz{margin-top:10px}.bridgeQuiz .quizOpts{display:grid;grid-template-columns:1fr 1fr;gap:7px}
@media(max-width:650px){.bridgeScene{height:340px}.bridgeScene svg{height:325px}.bridgeControls{grid-template-columns:repeat(2,1fr)}}

.vesselMode{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:10px 0}
.vesselMode button{background:#16475e;min-height:58px}
.vesselMode button.active{background:#168bcf;box-shadow:0 0 0 2px #7adfff55 inset}
.modeExplainer{background:#041f2d;border-radius:11px;padding:10px;margin-top:8px;color:#c6dce6;font-size:12px;line-height:1.45}
.sailTag{display:inline-block;background:#174d5f;border-radius:20px;padding:3px 7px;font-size:9px;margin-left:4px}
#sailPanel{display:none}
#enginePanel.sailing-disabled{opacity:.35;pointer-events:none}

.signalLab{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin-top:10px}
.signalCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.signalCard h4{margin:0 0 5px}.signalCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.signalCard button{margin-top:9px;width:100%;background:#174a61}
.signalCard button.playing{background:#168bcf}
.profileBar{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:10px 0}
.profileBar button{background:#16475e}.profileBar button.active{background:#168bcf}
.audioMeter{height:10px;background:#02141d;border-radius:10px;overflow:hidden;margin-top:8px}
.audioMeter span{display:block;height:100%;width:0;background:#6ee0ff;transition:width .08s linear}

.signalTabs{display:flex;gap:6px;overflow-x:auto;margin:10px 0}
.signalTabs button{min-width:125px;background:#16475e;white-space:nowrap}
.signalTabs button.active{background:#168bcf}
.signalSection{display:none}.signalSection.active{display:block}
.sigGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.sigCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.sigCard h4{margin:0 0 5px}.sigPattern{font-size:20px;font-weight:900;letter-spacing:.14em;margin:7px 0;color:#8fe8ff}
.sigCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.sigCard button{margin-top:9px;width:100%;background:#174a61}
.sigQuiz{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.distressGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.distressCard{background:#041f2d;border-radius:13px;padding:11px;min-height:110px}
.distressIcon{font-size:28px;margin-bottom:5px}.distressCard b{display:block}.distressCard small{color:#a8bec9;line-height:1.35}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.sigGrid{grid-template-columns:repeat(3,1fr)}.distressGrid{grid-template-columns:repeat(4,1fr)}}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.signalLab{grid-template-columns:repeat(3,1fr)}}

.signalTabs{display:flex;gap:6px;overflow-x:auto;margin:10px 0}
.signalTabs button{min-width:125px;background:#16475e;white-space:nowrap}
.signalTabs button.active{background:#168bcf}
.signalSection{display:none}.signalSection.active{display:block}
.sigGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.sigCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.sigCard h4{margin:0 0 5px}.sigPattern{font-size:20px;font-weight:900;letter-spacing:.14em;margin:7px 0;color:#8fe8ff}
.sigCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.sigCard button{margin-top:9px;width:100%;background:#174a61}
.sigQuiz{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.distressGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.distressCard{background:#041f2d;border-radius:13px;padding:11px;min-height:110px}
.distressIcon{font-size:28px;margin-bottom:5px}.distressCard b{display:block}.distressCard small{color:#a8bec9;line-height:1.35}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.sigGrid{grid-template-columns:repeat(3,1fr)}.distressGrid{grid-template-columns:repeat(4,1fr)}}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.lsGrid{grid-template-columns:repeat(3,1fr)}}

.buoyGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin-top:10px}
.buoyBtn{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:0;overflow:hidden;text-align:left;cursor:pointer}
.buoyBtn:hover{border-color:#6ee0ff66}.buoyVisual{height:180px;background:linear-gradient(#a8def4 0 57%,#3e88ad 58% 72%,#19516c 73%);display:flex;align-items:center;justify-content:center;position:relative}
.buoyInfo{padding:10px}.buoyInfo b{display:block}.buoyInfo small{display:block;color:#a8bec9;margin-top:3px;line-height:1.35}
.buoySvg{width:130px;height:170px;overflow:visible;filter:drop-shadow(0 7px 4px #0005)}
.buoyPills{display:flex;gap:4px;flex-wrap:wrap;margin-top:6px}.buoyPill{font-size:9px;background:#0b4059;border-radius:20px;padding:3px 7px}

.buoyModeBar{display:flex;gap:6px;flex-wrap:wrap;margin:10px 0}
.buoyModeBar button{flex:1;min-width:110px;background:#16475e}
.buoyModeBar button.active{background:#168bcf}
.buoyVisual.night{background:radial-gradient(circle at 50% 30%,#12243a 0,#06101b 58%,#01050a 100%)}
.buoyLamp{opacity:0;filter:drop-shadow(0 0 8px currentColor) drop-shadow(0 0 18px currentColor)}
.buoyVisual.night .buoySvg .dayBody{opacity:.20}
.buoyVisual.night .buoySvg .dayTop{opacity:.25}
.buoyVisual.night .buoySvg .waterShadow{opacity:.2}

#buoyChallengeVisual{position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}
#buoyChallengeVisual .buoySvg{width:155px;height:205px}
#buoyChallengeVisual.night{background:radial-gradient(circle at 50% 28%,#142841 0,#06101b 58%,#01050a 100%)}
#buoyChallengeVisual.night .dayBody{opacity:.18}
#buoyChallengeVisual.night .dayTop{opacity:.22}
#buoyChallengeVisual.night .waterShadow{opacity:.15}

.bridgeStage{border-radius:18px;overflow:hidden;background:#02070b;border:1px solid #ffffff18;box-shadow:0 12px 30px #0005}
.bridgeScene{height:430px;position:relative;background:linear-gradient(#06111b 0 63%,#071a24 64% 67%,#02070b 68%);display:flex;align-items:center;justify-content:center}
.bridgeScene.day{background:linear-gradient(#a9dff3 0 61%,#e7f1f3 62% 64%,#2e7898 65% 100%)}
.bridgeScene svg{width:96%;height:410px}.bridgeHud{padding:14px;background:#052637}
.bridgeHud h3{margin:0 0 5px;font-size:20px}.bridgeHud p{margin:0;color:#b5cad3;line-height:1.45}
.bridgeControls{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin:10px 0}.bridgeControls button{background:#174a61;padding:10px 4px}.bridgeControls button.active{background:#1695d2}
.bridgeNav{display:flex;gap:7px;margin:10px 0}.bridgeNav button{flex:1}
.bridgeBadge{display:inline-block;font-size:10px;background:#0b4b65;border-radius:20px;padding:4px 8px;margin:7px 5px 0 0}
.bridgeLight{filter:drop-shadow(0 0 7px currentColor) drop-shadow(0 0 18px currentColor)}
.bridgeShape{fill:#050505}.bridgeQuiz{margin-top:10px}.bridgeQuiz .quizOpts{display:grid;grid-template-columns:1fr 1fr;gap:7px}
@media(max-width:650px){.bridgeScene{height:340px}.bridgeScene svg{height:325px}.bridgeControls{grid-template-columns:repeat(2,1fr)}}

.vesselMode{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:10px 0}
.vesselMode button{background:#16475e;min-height:58px}
.vesselMode button.active{background:#168bcf;box-shadow:0 0 0 2px #7adfff55 inset}
.modeExplainer{background:#041f2d;border-radius:11px;padding:10px;margin-top:8px;color:#c6dce6;font-size:12px;line-height:1.45}
.sailTag{display:inline-block;background:#174d5f;border-radius:20px;padding:3px 7px;font-size:9px;margin-left:4px}
#sailPanel{display:none}
#enginePanel.sailing-disabled{opacity:.35;pointer-events:none}

.signalLab{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin-top:10px}
.signalCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.signalCard h4{margin:0 0 5px}.signalCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.signalCard button{margin-top:9px;width:100%;background:#174a61}
.signalCard button.playing{background:#168bcf}
.profileBar{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:10px 0}
.profileBar button{background:#16475e}.profileBar button.active{background:#168bcf}
.audioMeter{height:10px;background:#02141d;border-radius:10px;overflow:hidden;margin-top:8px}
.audioMeter span{display:block;height:100%;width:0;background:#6ee0ff;transition:width .08s linear}

.signalTabs{display:flex;gap:6px;overflow-x:auto;margin:10px 0}
.signalTabs button{min-width:125px;background:#16475e;white-space:nowrap}
.signalTabs button.active{background:#168bcf}
.signalSection{display:none}.signalSection.active{display:block}
.sigGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.sigCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.sigCard h4{margin:0 0 5px}.sigPattern{font-size:20px;font-weight:900;letter-spacing:.14em;margin:7px 0;color:#8fe8ff}
.sigCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.sigCard button{margin-top:9px;width:100%;background:#174a61}
.sigQuiz{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.distressGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.distressCard{background:#041f2d;border-radius:13px;padding:11px;min-height:110px}
.distressIcon{font-size:28px;margin-bottom:5px}.distressCard b{display:block}.distressCard small{color:#a8bec9;line-height:1.35}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.sigGrid{grid-template-columns:repeat(3,1fr)}.distressGrid{grid-template-columns:repeat(4,1fr)}}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.signalLab{grid-template-columns:repeat(3,1fr)}}

.signalTabs{display:flex;gap:6px;overflow-x:auto;margin:10px 0}
.signalTabs button{min-width:125px;background:#16475e;white-space:nowrap}
.signalTabs button.active{background:#168bcf}
.signalSection{display:none}.signalSection.active{display:block}
.sigGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.sigCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.sigCard h4{margin:0 0 5px}.sigPattern{font-size:20px;font-weight:900;letter-spacing:.14em;margin:7px 0;color:#8fe8ff}
.sigCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.sigCard button{margin-top:9px;width:100%;background:#174a61}
.sigQuiz{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.distressGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.distressCard{background:#041f2d;border-radius:13px;padding:11px;min-height:110px}
.distressIcon{font-size:28px;margin-bottom:5px}.distressCard b{display:block}.distressCard small{color:#a8bec9;line-height:1.35}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.sigGrid{grid-template-columns:repeat(3,1fr)}.distressGrid{grid-template-columns:repeat(4,1fr)}}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.buoyGrid{grid-template-columns:repeat(4,1fr)}}

.buoyModeBar{display:flex;gap:6px;flex-wrap:wrap;margin:10px 0}
.buoyModeBar button{flex:1;min-width:110px;background:#16475e}
.buoyModeBar button.active{background:#168bcf}
.buoyVisual.night{background:radial-gradient(circle at 50% 30%,#12243a 0,#06101b 58%,#01050a 100%)}
.buoyLamp{opacity:0;filter:drop-shadow(0 0 8px currentColor) drop-shadow(0 0 18px currentColor)}
.buoyVisual.night .buoySvg .dayBody{opacity:.20}
.buoyVisual.night .buoySvg .dayTop{opacity:.25}
.buoyVisual.night .buoySvg .waterShadow{opacity:.2}

#buoyChallengeVisual{position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}
#buoyChallengeVisual .buoySvg{width:155px;height:205px}
#buoyChallengeVisual.night{background:radial-gradient(circle at 50% 28%,#142841 0,#06101b 58%,#01050a 100%)}
#buoyChallengeVisual.night .dayBody{opacity:.18}
#buoyChallengeVisual.night .dayTop{opacity:.22}
#buoyChallengeVisual.night .waterShadow{opacity:.15}

.bridgeStage{border-radius:18px;overflow:hidden;background:#02070b;border:1px solid #ffffff18;box-shadow:0 12px 30px #0005}
.bridgeScene{height:430px;position:relative;background:linear-gradient(#06111b 0 63%,#071a24 64% 67%,#02070b 68%);display:flex;align-items:center;justify-content:center}
.bridgeScene.day{background:linear-gradient(#a9dff3 0 61%,#e7f1f3 62% 64%,#2e7898 65% 100%)}
.bridgeScene svg{width:96%;height:410px}.bridgeHud{padding:14px;background:#052637}
.bridgeHud h3{margin:0 0 5px;font-size:20px}.bridgeHud p{margin:0;color:#b5cad3;line-height:1.45}
.bridgeControls{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin:10px 0}.bridgeControls button{background:#174a61;padding:10px 4px}.bridgeControls button.active{background:#1695d2}
.bridgeNav{display:flex;gap:7px;margin:10px 0}.bridgeNav button{flex:1}
.bridgeBadge{display:inline-block;font-size:10px;background:#0b4b65;border-radius:20px;padding:4px 8px;margin:7px 5px 0 0}
.bridgeLight{filter:drop-shadow(0 0 7px currentColor) drop-shadow(0 0 18px currentColor)}
.bridgeShape{fill:#050505}.bridgeQuiz{margin-top:10px}.bridgeQuiz .quizOpts{display:grid;grid-template-columns:1fr 1fr;gap:7px}
@media(max-width:650px){.bridgeScene{height:340px}.bridgeScene svg{height:325px}.bridgeControls{grid-template-columns:repeat(2,1fr)}}

.vesselMode{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:10px 0}
.vesselMode button{background:#16475e;min-height:58px}
.vesselMode button.active{background:#168bcf;box-shadow:0 0 0 2px #7adfff55 inset}
.modeExplainer{background:#041f2d;border-radius:11px;padding:10px;margin-top:8px;color:#c6dce6;font-size:12px;line-height:1.45}
.sailTag{display:inline-block;background:#174d5f;border-radius:20px;padding:3px 7px;font-size:9px;margin-left:4px}
#sailPanel{display:none}
#enginePanel.sailing-disabled{opacity:.35;pointer-events:none}

.signalLab{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin-top:10px}
.signalCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.signalCard h4{margin:0 0 5px}.signalCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.signalCard button{margin-top:9px;width:100%;background:#174a61}
.signalCard button.playing{background:#168bcf}
.profileBar{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin:10px 0}
.profileBar button{background:#16475e}.profileBar button.active{background:#168bcf}
.audioMeter{height:10px;background:#02141d;border-radius:10px;overflow:hidden;margin-top:8px}
.audioMeter span{display:block;height:100%;width:0;background:#6ee0ff;transition:width .08s linear}

.signalTabs{display:flex;gap:6px;overflow-x:auto;margin:10px 0}
.signalTabs button{min-width:125px;background:#16475e;white-space:nowrap}
.signalTabs button.active{background:#168bcf}
.signalSection{display:none}.signalSection.active{display:block}
.sigGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.sigCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.sigCard h4{margin:0 0 5px}.sigPattern{font-size:20px;font-weight:900;letter-spacing:.14em;margin:7px 0;color:#8fe8ff}
.sigCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.sigCard button{margin-top:9px;width:100%;background:#174a61}
.sigQuiz{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.distressGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.distressCard{background:#041f2d;border-radius:13px;padding:11px;min-height:110px}
.distressIcon{font-size:28px;margin-bottom:5px}.distressCard b{display:block}.distressCard small{color:#a8bec9;line-height:1.35}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.sigGrid{grid-template-columns:repeat(3,1fr)}.distressGrid{grid-template-columns:repeat(4,1fr)}}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.signalLab{grid-template-columns:repeat(3,1fr)}}

.signalTabs{display:flex;gap:6px;overflow-x:auto;margin:10px 0}
.signalTabs button{min-width:125px;background:#16475e;white-space:nowrap}
.signalTabs button.active{background:#168bcf}
.signalSection{display:none}.signalSection.active{display:block}
.sigGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.sigCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.sigCard h4{margin:0 0 5px}.sigPattern{font-size:20px;font-weight:900;letter-spacing:.14em;margin:7px 0;color:#8fe8ff}
.sigCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.sigCard button{margin-top:9px;width:100%;background:#174a61}
.sigQuiz{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.distressGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.distressCard{background:#041f2d;border-radius:13px;padding:11px;min-height:110px}
.distressIcon{font-size:28px;margin-bottom:5px}.distressCard b{display:block}.distressCard small{color:#a8bec9;line-height:1.35}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.sigGrid{grid-template-columns:repeat(3,1fr)}.distressGrid{grid-template-columns:repeat(4,1fr)}}

.harbourGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.harbourCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.harbourCard h4{margin:0 0 5px}.harbourCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.ruleFlag{display:inline-block;font-size:9px;border-radius:20px;padding:3px 7px;margin-top:7px;background:#0b4059}
.ruleFlag.local{background:#6a4a13}
.marinaSim{background:#052a3c;border-radius:15px;padding:13px;margin-top:12px}
.marinaScene{height:220px;border-radius:14px;background:linear-gradient(#9bdcf4 0 55%,#4187aa 56% 100%);position:relative;overflow:hidden}
.berth{position:absolute;background:#d8d2c5;border-radius:3px}.boatMini{position:absolute;width:46px;height:18px;background:#f0f4f6;border-radius:50% 50% 35% 35%;transform-origin:center center;box-shadow:0 2px 0 #17313f}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.harbourGrid{grid-template-columns:repeat(3,1fr)}}

.audioLabGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}
.audioLabCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px}
.audioLabCard h4{margin:0 0 5px}.audioLabCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}
.audioLabCard button{width:100%;margin-top:9px;background:#174a61}
.marinaDiagram{border-radius:14px;overflow:hidden;background:#4f98ba;margin-top:10px}
.marinaDiagram svg{display:block;width:100%;height:auto}
.routeLabel{font-weight:900;font-size:15px;fill:#fff}
.signalRef{background:#072f43;border:1px solid #6ee0ff55;border-radius:12px;padding:10px;margin-top:10px;text-align:center}
.signalRef b{font-size:22px;letter-spacing:.14em;color:#8fe8ff}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.audioLabGrid{grid-template-columns:repeat(3,1fr)}}

.distressCard{cursor:pointer;transition:transform .12s ease,border-color .12s ease;border:1px solid #ffffff10}
.distressCard:active{transform:scale(.985)}.distressCard:hover{border-color:#6ee0ff55}
.distressCard .tapHint{display:block;margin-top:7px;color:#6ee0ff;font-size:10px;font-weight:800}
.distressDetail{display:none;background:#041f2d;border:1px solid #6ee0ff44;border-radius:15px;padding:14px;margin-top:12px}
.distressDetail.active{display:block}
.distressDetail h3{margin:2px 0 8px}.distressDetail p{color:#b7c9d2;line-height:1.5}
.procedureSteps{display:grid;gap:8px;margin-top:10px}
.procedureStep{background:#062a3b;border-radius:12px;padding:11px;border-left:4px solid #168bcf}
.procedureStep b{display:block;margin-bottom:3px}.procedureStep small{color:#b5c8d1;line-height:1.4}
.maydayPanel{background:#062a3b;border:1px solid #ff646455;border-radius:14px;padding:13px;margin-top:10px}
.maydayLine{padding:6px 0;border-bottom:1px solid #ffffff10}.maydayLine:last-child{border-bottom:0}
.maydayLine b{color:#ff8c8c}.sourceNote{font-size:10px;color:#82a8ba;margin-top:8px;line-height:1.4}
.beaconCompare{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.beaconBox{background:#062a3b;border-radius:12px;padding:11px}.beaconBox b{display:block;color:#8fe8ff;margin-bottom:4px}
@media(max-width:650px){.beaconCompare{grid-template-columns:1fr}}

.radioSim{background:#031c29;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:12px}
.radioSimTabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:10px}
.radioSimTabs button.active{background:#168fcf}
.exampleCall{background:#061722;border-radius:12px;padding:12px;line-height:1.55;color:#d8e7ed}
.exampleCall b{color:#8fe8ff}.exampleCall .urgent{color:#ff8f8f}
.voiceControls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.voiceControls button{flex:1;min-width:160px}
.voiceNote{font-size:10px;color:#92aebc;margin-top:7px}
.scenarioBadge{display:inline-block;background:#0c4057;border-radius:20px;padding:4px 8px;font-size:10px;margin-bottom:7px}

.tssTabs{display:flex;gap:7px;overflow-x:auto;margin:10px 0}.tssTabs button{min-width:150px;background:#16475e}.tssTabs button.active{background:#168bcf}
.tssSection{display:none}.tssSection.active{display:block}
.tssGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px}.tssCard{background:#041f2d;border:1px solid #ffffff18;border-radius:14px;padding:12px;cursor:pointer}.tssCard h4{margin:0 0 5px}.tssCard p{margin:0;color:#a8bec9;font-size:12px;line-height:1.4}.tssCard .ruleFlag{margin-top:8px}
.tssDiagram{background:#082b3d;border-radius:14px;overflow:hidden;margin-top:10px}.tssDiagram svg{width:100%;height:auto;display:block}
.tssLesson{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:13px;margin-top:10px}.tssLesson h3{margin:0 0 7px}.good{color:#76e6a1}.bad{color:#ff8e8e}.tssQuiz button{width:100%;margin-top:7px}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.tssGrid{grid-template-columns:repeat(3,1fr)}}

.ecdisWrap{background:#e9e0c8;border:1px solid #c7b996;border-radius:14px;overflow:hidden;margin-top:10px}
.ecdisWrap svg{display:block;width:100%;height:auto}
.ecdisHud{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;background:#13232d;color:#fff;padding:8px}
.ecdisHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center}
.ecdisHud small{display:block;color:#9db2bd;font-size:9px}.ecdisHud b{font-size:13px}
.bridgeRef{background:#041f2d;border:1px solid #6ee0ff44;border-radius:14px;padding:12px;margin-top:12px}
.bridgeRef h3{margin:0 0 6px}.bridgeRef p{color:#b4c7d1;font-size:12px;line-height:1.5}
.ecdisLegend{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.ecdisLegend span{background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px}
.ecdisTargets text{font-size:10px;fill:#25414f;font-weight:700}
.ecdisLabel{font-size:11px;fill:#804848;font-weight:700}
@media(max-width:650px){.ecdisHud{grid-template-columns:repeat(2,1fr)}}

.geometryBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.geometryBar button{background:#16475e}.geometryBar button.active{background:#168bcf}
.angleTag{display:inline-block;background:#0b4059;border-radius:20px;padding:4px 8px;font-size:9px;margin-top:7px}
@media(max-width:700px){.geometryBar{grid-template-columns:repeat(2,1fr)}}

.tssVerdict{display:flex;align-items:center;gap:10px;margin:8px 0;padding:9px 12px;border-radius:10px;font-weight:800}
.tssVerdict.goodV{background:#0d4939;color:#8ff0b5;border:1px solid #48c98766}
.tssVerdict.badV{background:#542729;color:#ffaaaa;border:1px solid #ff666666}
.tssVerdict.infoV{background:#123f54;color:#bcecff;border:1px solid #6ee0ff55}

.tssSimControls{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssSimControls button{background:#16475e}.tssSimControls button.active{background:#168bcf}
.tssScenarioBar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:10px 0}
.tssScenarioBar button{background:#16475e}.tssScenarioBar button.active{background:#168bcf}
.tssSimHud{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;background:#13232d;padding:8px;border-radius:0 0 12px 12px}
.tssSimHud div{background:#1c313d;border-radius:8px;padding:7px;text-align:center;color:#fff}
.tssSimHud small{display:block;color:#9db2bd;font-size:8px}.tssSimHud b{font-size:13px}
.tssCoach{margin-top:9px;padding:10px 12px;border-radius:10px;background:#0b3b50;color:#cfeaf4;font-weight:700}
.tssCoach.warn{background:#572d2d;color:#ffd0d0}.tssCoach.ok{background:#124a39;color:#a9efc4}
.tssScore{display:none;margin-top:10px;background:#062a3b;border:1px solid #6ee0ff44;border-radius:13px;padding:12px}
.tssScore.show{display:block}.tssScore strong{font-size:28px;color:#8fe8ff}
@media(max-width:750px){.tssScenarioBar,.tssSimControls{grid-template-columns:repeat(2,1fr)}.tssSimHud{grid-template-columns:repeat(3,1fr)}}

@media(min-width:850px){.layout{grid-template-columns:1.45fr .75fr}.sea{height:545px}.hero{height:300px}.conditions{grid-template-columns:repeat(4,1fr)}}
.lsLessonBtn.lessonLocked{opacity:.42;cursor:not-allowed}.lsLessonBtn.lessonLocked:hover{transform:none}.stage2Knowledge.locked #lsFinalQuizArea{opacity:.68}
.csColregAssumption{margin-top:10px;padding:10px 12px;border:1px solid #24758a;border-radius:10px;background:rgba(4,32,43,.72);display:flex;gap:10px;align-items:flex-start;color:#b9ced5;font-size:11px;line-height:1.45}.csColregAssumption b{color:#55d8ee;white-space:nowrap;letter-spacing:.06em}.csColregAssumption span{display:block}.chartRolePillText{font-size:5.4px!important}
@media(max-width:800px){.csColregAssumption{display:block}.csColregAssumption b{display:block;margin-bottom:4px;white-space:normal}}

#colregsPage>.panel:first-child{padding:0;overflow:hidden;background:#052a3c;border:1px solid #1d6079}
.colregsHero1437{position:relative;min-height:245px;padding:28px 30px 22px;display:flex;flex-direction:column;justify-content:flex-end;background:#031a27;overflow:hidden}
.colregsHero1437:before{content:"";position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(1,18,29,.98) 0%,rgba(1,18,29,.84) 37%,rgba(1,18,29,.30) 72%,rgba(1,18,29,.56) 100%),var(--cr-hero);background-size:cover;background-position:center 48%;filter:saturate(.92) contrast(1.06)}
.colregsHero1437>*{position:relative;z-index:1}.colregsHero1437 .crumb{font-size:10px;color:#69ddf4;font-weight:800;letter-spacing:.08em;margin-bottom:8px}.colregsHero1437 h1{font-size:38px;line-height:1;margin:0 0 7px}.colregsHero1437 .crSub{font-size:16px;color:#e2edf2;margin-bottom:10px}.colregsHero1437 p{max-width:720px;color:#c1d3db;font-size:12px;line-height:1.5;margin:0}.colregsHeroStats{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:18px}.colregsHeroStats div{padding:10px 12px;border:1px solid #65dff044;border-radius:10px;background:#031c29d9}.colregsHeroStats b{display:block;font-size:11px}.colregsHeroStats small{color:#9fc1ce;font-size:8px}
.colregsBody1437{padding:16px}.colregsBody1437 .colregsBeginnerStrip{margin-top:0}.colregsPartTitle{margin:16px 0 8px}.colregsPartTitle h3{margin:0;font-size:18px}.colregsPartTitle p{margin:3px 0 0;color:#9fb9c4;font-size:9px}
#colregsPage .ruleParts{grid-template-columns:repeat(6,1fr);gap:8px;margin:8px 0 18px}
#colregsPage .rulePart{min-height:142px;padding:0;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;background:#041f2d;border:1px solid #2d7f9966;position:relative}
#colregsPage .rulePart:before{content:"";position:absolute;inset:0;background-image:linear-gradient(180deg,rgba(1,18,27,.05) 20%,rgba(1,18,27,.93) 72%),var(--part-art);background-size:cover;background-position:center;transition:transform .18s ease}
#colregsPage .rulePart:hover:before{transform:scale(1.035)}#colregsPage .rulePart b,#colregsPage .rulePart small{position:relative;z-index:1;padding-left:11px;padding-right:11px}#colregsPage .rulePart b{font-size:12px;margin-bottom:2px}#colregsPage .rulePart small{padding-bottom:10px;font-size:8px;color:#b8d0da}
#colregsPage .rulePart:nth-child(1){--part-art:var(--cr-all)}#colregsPage .rulePart:nth-child(2){--part-art:var(--cr-a)}#colregsPage .rulePart:nth-child(3){--part-art:var(--cr-b)}#colregsPage .rulePart:nth-child(4){--part-art:var(--cr-c)}#colregsPage .rulePart:nth-child(5){--part-art:var(--cr-d)}#colregsPage .rulePart:nth-child(6){--part-art:var(--cr-ef)}
#colregsPage .ruleRow{background:linear-gradient(135deg,#041f2d,#052c3e);border-color:#26748b55;min-height:78px}#colregsPage .ruleVisual{border-color:#55cde755;background:#031923}#colregsPage .ruleVisual .rulePhoto{filter:saturate(.92) brightness(.76) contrast(1.08)}#colregsPage .ruleRow:hover .rulePhoto{filter:saturate(1) brightness(.86) contrast(1.08)}
@media(max-width:900px){#colregsPage .ruleParts{grid-template-columns:repeat(3,1fr)}.colregsHeroStats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){#colregsPage .ruleParts{grid-template-columns:repeat(2,1fr)}.colregsHero1437{padding:22px 18px}.colregsHero1437 h1{font-size:30px}.colregsHeroStats{grid-template-columns:1fr 1fr}.colregsBody1437{padding:12px}}

.pwLsModern{padding:18px!important}.pwLsStandardBar{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:14px 0}.pwLsStandardBar span{background:#061f2b;border:1px solid #1c5366;border-radius:12px;padding:12px;color:#9fc7d4;font-size:11px;font-weight:800;letter-spacing:.05em}.pwLsStandardBar b{display:block;color:#fff;font-size:17px;margin-bottom:3px}.pwLsPrimaryHead,.pwLsAspectPanel{display:flex;align-items:center;justify-content:space-between;gap:18px;background:#072936;border:1px solid #1e5b70;border-radius:14px;padding:15px 16px;margin-top:14px}.pwLsPrimaryHead h3,.pwLsAspectPanel h3{margin:3px 0 5px;font-size:20px}.pwLsPrimaryHead p,.pwLsAspectPanel p{margin:0;color:#9fc0cb}.pwLsMasterEmbed{width:100%;height:78vh;border:1px solid #1f5d70;border-radius:14px;background:#06151d;margin-top:10px}.pwLsAspectPanel{margin-top:16px}.pwLsAspectPanel button,.pwLsPrimaryHead button{white-space:nowrap}@media(max-width:800px){.pwLsStandardBar{grid-template-columns:repeat(2,1fr)}.pwLsPrimaryHead,.pwLsAspectPanel{align-items:flex-start;flex-direction:column}.pwLsMasterEmbed{height:72vh}}

#pwLegacyAspectTrainer .bridgeScene{background:#000!important;border:1px solid #1d5264;border-radius:14px;overflow:hidden;box-shadow:inset 0 0 45px #00141c}
#pwLegacyAspectTrainer .bridgeScene.day{background:#f7f7f2!important;box-shadow:inset 0 0 0 1px #d4d4ce}
#pwLegacyAspectTrainer .bridgeScene svg{max-width:820px}
#pwLegacyAspectTrainer .bridgeLight{filter:drop-shadow(0 0 7px currentColor)}
#pwLegacyAspectTrainer .bridgeShape{fill:#000!important;stroke:#000!important}
#pwLegacyAspectTrainer .bridgeHud{background:#061f2b;border-top:1px solid #1d5264}
#pwLegacyAspectTrainer:before{content:'APPROVED MASTER LIBRARY 03 • ASPECT PRACTICE';display:block;margin:12px 0 8px;padding:9px 12px;border:1px solid #28687e;border-radius:10px;background:#082a38;color:#8fd9ee;font-size:11px;font-weight:900;letter-spacing:.08em}

#pwLegacyAspectTrainer .bridgeScene.day svg{max-width:700px}
#pwLegacyAspectTrainer .bridgeScene.day .bridgeShape{fill:#000!important;stroke:#000!important}

/* CEVNI 1.47.3 verified recognition plates */
.cevniPlate{height:116px;display:grid;place-items:center;margin-bottom:10px;background:#031f2d;border-radius:10px}.cevniPlate svg{width:150px;height:96px;max-width:100%}.cevniSignCode{color:#73e4ff;font-weight:950;font-size:var(--pw-type-meta);letter-spacing:.08em}.cevniSignMeaning{display:block;margin-top:4px;font-size:var(--pw-type-card);font-weight:900}.cevniSignNote{margin:6px 0 0;color:#a9c7d1;font-size:var(--pw-type-secondary);line-height:1.35}.cevniAudioStatus{margin:10px 0;padding:10px 12px;border-radius:9px;background:#031f2d;color:#9feaff;font-size:var(--pw-type-secondary)}