#homePage .pwPathwayCard.diesel{background:linear-gradient(135deg,#244c50,#56695a);border-color:#d9c79d77}.pwDieselPage .pwTidesHero img{object-fit:contain;background:#f5f2e9}.pwDieselPage .pwTidesNav{top:88px;max-height:calc(100vh - 110px);overflow:auto}#deNav{display:grid;gap:7px;margin:12px 0}#deContent h2{scroll-margin-top:100px}.deReference{padding:18px;background:#174753;border:1px solid #71a4a666;border-radius:12px;margin:20px 0}.deReference summary{cursor:pointer;font-weight:700}.dePhoto{margin:22px 0;background:#f5f2e9;border-radius:12px;overflow:hidden;color:#173a44}.dePhoto img{display:block;width:100%;height:auto;max-height:640px;object-fit:contain}.dePhoto figcaption{padding:18px;font-size:15px;line-height:1.6}.dePhoto button{margin:8px 0 8px 12px;font-size:12px}.deCredit{font-size:12px;line-height:1.6;margin:10px 0;overflow-wrap:anywhere}.dePhoto .deCredit a{color:#176186;text-decoration:underline}.dePhotoGrid{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}.deChoices{display:grid;gap:12px;margin:22px 0}.deChoices button{text-align:left;white-space:normal;line-height:1.6;padding:17px;background:#174753;border:2px solid #6396a3;min-height:58px}.deChoices button.incorrect{background:#672f35;border-color:#e9888d;color:white}.deChoices button.correct{background:#1d6254;border-color:#85dac2;color:white}.deChoices button:disabled{opacity:1}#deFaultNext:disabled{opacity:.4;cursor:not-allowed}#deFaultFeedback,#deQuizResult{line-height:1.65;color:#d9ede2;padding:12px 0}.deChecklist{display:grid;gap:10px;margin:20px 0}.deChecklist label{display:flex;gap:13px;align-items:flex-start;padding:16px;border:1px solid #719b9e;border-radius:9px;line-height:1.5}.deChecklist input{width:22px;height:22px;flex-shrink:0;margin-top:1px;accent-color:#88d4bd}#deDialog{width:96vw;max-width:1700px;max-height:92vh;background:#0b2b3a;color:white;border:1px solid #85c3cc;border-radius:14px;padding:14px;box-sizing:border-box}#deDialog::backdrop{background:#001018db}#deDialogImage{display:block;width:1440px;max-width:none;height:auto}#deDialogCaption{line-height:1.5;padding:10px}#deDialogCaption a{color:#a4dfec}.pwDieselPage .cwFigure figcaption{flex-wrap:wrap}@media(max-width:760px){.dePhotoGrid{grid-template-columns:1fr}.pwDieselPage .pwTidesNav{position:static;max-height:none}}
.deEngineStage{position:relative}.deEngineStage img{max-height:none}.deEngineStage button{position:absolute;transform:translate(-50%,-50%);width:36px;height:36px;min-height:36px;padding:0;border:2px solid white;border-radius:50%;background:#174c63;color:white;box-shadow:0 2px 10px #001b29;font-weight:bold;margin:0}.deEngineKeys{display:flex;flex-wrap:wrap;gap:7px;margin:15px 0}.deEngineKeys button{margin:0;font-size:12px;padding:10px;white-space:normal}#deComponent{background:#e5ebe4;border:1px solid #b8cbc6;border-radius:9px;padding:16px;min-height:88px}#deComponent p{margin:8px 0 0}