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0}.person{background:#eaf4fa;border-radius:15px;padding:12px}.person svg{width:100%;height:auto}.ppe-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin:15px 0}.ppe-item{border:1px solid #cbdde8;background:white;border-radius:8px;padding:10px;text-align:left;color:#1e526f;font-size:.82rem;font-weight:700}.ppe-item.seen{background:#e0f6e8;color:#1b6945;border-color:#99d8b0}.info-box{border:1px solid #dce7ee;border-radius:11px;background:#f4f9fc;padding:15px;margin:10px 0}.info-box p{margin:6px 0 0;font-size:.88rem}.height-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.height-grid .info-box{margin:0}.quiz-container{max-width:850px;margin:auto}.quiz-panel{padding:35px}.quiz-panel h2{font-size:1.5rem;line-height:1.35}.scenario{display:flex;gap:20px;align-items:center;background:#f2f6f9;border-radius:12px;margin:20px 0;padding:17px}.scenario .scene-art{font-size:3.6rem;position:relative}.danger{font-size:1.5rem;position:absolute;right:-15px}.result-wrap{max-width:760px;margin:auto;text-align:center}.result-emblem{font-size:4rem}.result-grade{font-size:5rem;font-weight:850;color:#0875bb}.result-grade small{font-size:1.8rem;color:#567}.review{text-align:left;margin:25px 0}.review-item{display:flex;gap:12px;border-bottom:1px solid #e4ecf1;padding:13px 0}.review-item p{margin:4px 0 0}.buttons{display:flex;justify-content:center;gap:12px}.overlay{position:fixed;inset:0;background:#06233a99;display:flex;align-items:center;justify-content:center;padding:15px;z-index:5}.dialog{width:min(480px,100%);background:white;padding:27px;border-radius:18px}.toast{position:fixed;bottom:25px;right:25px;background:#113750;color:white;padding:15px 20px;border-radius:12px;z-index:10;box-shadow:0 8px 30px #0004}@media(max-width:850px){.login-wrap,.two,.lesson-grid{grid-template-columns:1fr}.login-wrap{gap:0}.hero{padding:10px 0 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/* Aula SST 360 · Presentación ilustrada */
.deck-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:12px 0;color:#526a7b;font-size:12px;font-weight:800;letter-spacing:1px}.deck-progress{height:5px;background:#dce6ec;border-radius:10px;overflow:hidden;margin:12px 0 20px}.deck-progress i{display:block;height:100%;background:#11847c;transition:width .3s}.slide{display:grid;grid-template-columns:1.08fr 1fr;gap:35px;padding:45px;min-height:510px;align-items:center;background:#fff;border:1px solid #dce6ed;border-radius:24px;box-shadow:0 16px 50px #092c4c0a;overflow:hidden;position:relative;animation:slideIn .45s ease both}.slide:before{content:'';position:absolute;left:0;top:0;height:100%;width:7px;background:#efb72f}.slide h1{font-size:clamp(29px,3.1vw,47px);line-height:1.1;letter-spacing:-1.4px;margin:18px 0 28px;color:#102f46}.slide ul{list-style:none;padding:0;display:grid;gap:17px;margin:0 0 30px}.slide li{font-size:clamp(17px,1.6vw,22px);line-height:1.4;display:flex;gap:13px;animation:pointIn .55s both}.slide li:nth-child(2){animation-delay:.12s}.slide li:nth-child(3){animation-delay:.24s}.slide li:before{content:'✓';color:#087970;font-weight:900}.slide-art{margin:0;animation:pointIn .65s both}.slide-art img{display:block;width:100%;height:auto;max-height:425px}.slide-art figcaption{text-align:center;color:#6b7e8b;font-size:11px;margin:12px 0 0}.slide-reference{display:grid;gap:5px;color:#657b8a;font-size:11px}.slide-reference b{color:#256577;text-transform:uppercase;font-size:10px;letter-spacing:.8px}.deck-controls{display:flex;align-items:center;justify-content:center;gap:9px;flex-wrap:wrap;margin:23px 0 12px}.deck-controls .btn{font-size:13px;padding:12px 16px}.voice-speed{font-size:11px;display:flex;align-items:center;gap:7px;color:#556c7e;margin:0}.voice-speed select{width:auto;margin:0;padding:9px;border-radius:8px;border:1px solid #cad9e2}.voice-status{text-align:center;font-size:12px;color:#536d80;min-height:20px}.deck-extras{display:grid;gap:10px;margin-top:22px}.deck-extras .panel{padding:20px 24px}.deck-extras summary{cursor:pointer;font-size:14px;font-weight:700}.narration{font-size:17px;line-height:1.8;max-width:900px}.slide-index{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px;max-height:420px;overflow:auto;margin-top:15px}.chapter.current{background:#e0f0eb;color:#075b55}.shell:fullscreen{background:#edf3f6;overflow:auto;padding:22px;max-width:none}.shell:fullscreen .slide{min-height:65vh}.btn:focus-visible,summary:focus-visible,.chapter:focus-visible{outline:3px solid #edb52d;outline-offset:3px}.btn:disabled{opacity:.4;cursor:not-allowed}.deck-extras a{color:#126b78;text-decoration:underline}
@keyframes slideIn{from{opacity:0;transform:translateY(9px)}to{opacity:1;transform:none}}@keyframes pointIn{from{opacity:0;transform:translateX(10px)}to{opacity:1;transform:none}}
@media(max-width:760px){.deck-top{flex-wrap:wrap;justify-content:center;letter-spacing:0;font-size:11px}.deck-top .btn{font-size:11px;padding:8px}.slide{grid-template-columns:1fr;padding:28px 23px;gap:16px;min-height:0;border-radius:18px}.slide h1{font-size:32px;letter-spacing:-.8px;margin:15px 0 20px}.slide li{font-size:18px}.slide ul{gap:12px;margin-bottom:23px}.slide-art{max-width:420px;width:100%;margin:auto}.slide-art img{max-height:260px}.slide-reference{font-size:10px}.deck-controls{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}.deck-controls .btn{font-size:12px;padding:12px 7px;min-height:44px}.voice-speed{justify-content:center}.slide-index{grid-template-columns:1fr}.deck-extras .panel{padding:17px}.narration{font-size:16px}.deck-progress{margin-bottom:14px}.voice-status{font-size:11px;line-height:1.6}}
@media(prefers-reduced-motion:reduce){.slide,.slide li,.slide-art{animation:none}.deck-progress i{transition:none}}