*{box-sizing:border-box}
:root{--ink:#172033;--muted:#5b6476;--primary:#5b4be7;--deep:#28245b;--surface:#fff;--bg:#f4f6fb;--line:#e4e8f0;--danger:#a33131;--success:#27885c}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink)}
.topbar{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:30px max(20px,calc((100vw - 1180px)/2));background:linear-gradient(135deg,#24204f,#6458e8);color:#fff;box-shadow:0 4px 18px rgba(0,0,0,.14)}
.topbar h1{margin:5px 0 7px;font-size:clamp(1.8rem,4vw,2.8rem)}.topbar p{margin:0;opacity:.9;max-width:850px}
.eyebrow{font-weight:800;font-size:.75rem;letter-spacing:.15em;opacity:.8}.eyebrow.dark{color:#635b78}
.guide-btn{background:#fff;color:#302b63;white-space:nowrap}
.nav{position:sticky;top:0;z-index:20;display:flex;gap:8px;padding:10px max(16px,calc((100vw - 1180px)/2));background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav button{background:transparent;color:#2d3550;padding:9px 12px}
.container{max-width:1180px;margin:28px auto;padding:0 18px 50px}
.card{background:#fff;border-radius:18px;padding:22px;margin-bottom:20px;box-shadow:0 10px 30px rgba(26,35,60,.08)}
.hero-card{background:linear-gradient(180deg,#fff,#fafaff)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
label{display:flex;flex-direction:column;gap:8px;font-weight:650}
input,select,textarea{padding:11px 12px;border:1px solid #ccd2df;border-radius:10px;font-size:1rem;background:#fff;color:var(--ink)}
.notice{margin-top:16px;padding:13px 15px;border-left:4px solid #7569ef;background:#f2f0ff;border-radius:10px;color:#4a4f62}
.section-title{display:flex;justify-content:space-between;align-items:end;margin:28px 0 12px}.section-title h2{margin:4px 0}
.experiments{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}
.experiment-card{display:flex;flex-direction:column;justify-content:space-between;min-height:230px}.experiment-card h3{font-size:1.3rem;margin:10px 0}
.featured{border:2px solid #7569ef;background:linear-gradient(160deg,#fff,#f6f4ff)}
.tag{display:inline-block;padding:5px 9px;border-radius:999px;background:#eef1f7;color:#45506b;font-size:.78rem;font-weight:800}.tag.accent{background:#e8e5ff;color:#4d42c8}
button{border:none;border-radius:11px;padding:11px 16px;background:var(--primary);color:#fff;font-weight:750;cursor:pointer;font-size:.96rem}
button:hover{filter:brightness(.96)}button:disabled{opacity:.45;cursor:not-allowed}.secondary{background:#29344e}.danger{background:var(--danger)}
.results-header{display:flex;gap:16px;justify-content:space-between;align-items:center;flex-wrap:wrap}.results-header h2{margin:5px 0}.actions{display:flex;gap:10px;flex-wrap:wrap}
.summary-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:16px 0}.mini-card{background:#f4f6fb;padding:14px;border-radius:13px}.mini-card span{display:block;font-size:.85rem;color:var(--muted)}.mini-card strong{font-size:1.5rem}
.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;margin-top:16px;min-width:1120px}th,td{text-align:left;padding:10px;border-bottom:1px solid var(--line);font-size:.88rem}th{background:#f0f2f8}
footer{text-align:center;padding:25px;color:#677084}
.modal{position:fixed;inset:0;background:rgba(7,10,18,.75);display:flex;align-items:center;justify-content:center;padding:20px;z-index:100}.hidden{display:none!important}
.modal-content{position:relative;background:#fff;border-radius:20px;width:min(900px,100%);max-height:92vh;overflow-y:auto;padding:28px;box-shadow:0 28px 80px rgba(0,0,0,.28)}.modal-content.wide{width:min(1220px,100%)}.modal-content.guide{width:min(1000px,100%)}
.close{position:absolute;right:16px;top:14px;width:38px;height:38px;padding:0;border-radius:50%;background:#1f2937;font-size:1.4rem;z-index:3}
.center{text-align:center}.stimulus-box{min-height:320px;border-radius:18px;background:#eef1f7;display:flex;align-items:center;justify-content:center;padding:25px;margin:20px 0;user-select:none}.reaction-ready{background:#dfe3ea}.reaction-go{background:#38a169;color:#fff}.big-text{font-size:clamp(2.4rem,8vw,5.2rem);font-weight:900}.choice-row{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:18px}.choice{min-width:120px}.progress{font-weight:700;color:#566179;margin-bottom:10px}.memory-sequence{letter-spacing:.35em;font-size:clamp(2rem,7vw,4rem);font-weight:800}.summary-box{background:#f3f5fa;border-radius:14px;padding:16px;margin-top:15px}

/* Operant */
.lab-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.lab-tabs button{background:#e9ecf4;color:#34405b}.lab-tabs button.active{background:#5144d8;color:#fff}
.operant-layout{display:grid;grid-template-columns:1.48fr .92fr;gap:18px}
.chamber{position:relative;min-height:520px;background:linear-gradient(#e8eaee,#cfd4dc);border:8px solid #444b57;border-radius:18px;overflow:hidden}
.floor{position:absolute;left:0;right:0;bottom:0;height:74px;background:repeating-linear-gradient(90deg,#6f7680 0 16px,#8b929d 16px 32px)}
.wall-label{position:absolute;left:18px;top:15px;font-weight:800;color:#606875}.lever{position:absolute;right:62px;top:170px;width:110px;height:18px;background:#4a4f57;border-radius:8px;transform-origin:right center;box-shadow:0 4px 6px rgba(0,0,0,.25)}.lever.active{transform:rotate(12deg)}
.dispenser{position:absolute;right:45px;bottom:110px;width:150px;height:88px;background:#8b6a4d;border:5px solid #5c4735;border-radius:12px 12px 20px 20px}.tray{position:absolute;right:76px;bottom:83px;width:95px;height:22px;background:#383c43;border-radius:0 0 12px 12px}.food{position:absolute;right:110px;bottom:92px;width:25px;height:25px;background:#e6b94f;border-radius:50%;display:none;box-shadow:0 0 12px rgba(230,185,79,.8)}.food.show{display:block}
.cue-light{position:absolute;right:92px;top:55px;width:42px;height:42px;background:#6f7782;border-radius:50%;box-shadow:inset 0 0 8px rgba(0,0,0,.5)}.cue-light.on{background:#f5e55b;box-shadow:0 0 24px rgba(245,229,91,.9)}.tone-indicator{position:absolute;left:24px;top:54px;padding:7px 10px;border-radius:10px;background:#6f7782;color:#fff;font-weight:800}.tone-indicator.on{background:#4a79d8}
.rat{position:absolute;left:90px;bottom:85px;width:125px;height:74px;transition:left .55s ease,bottom .55s ease,transform .25s ease}.rat .body{position:absolute;left:20px;bottom:5px;width:85px;height:50px;background:#9ca3ad;border-radius:50% 52% 45% 48%}.rat .head{position:absolute;right:0;bottom:20px;width:45px;height:40px;background:#a9afb8;border-radius:50%}.rat .ear{position:absolute;right:20px;top:2px;width:18px;height:18px;background:#c7a6a6;border-radius:50%}.rat .eye{position:absolute;right:8px;top:16px;width:6px;height:6px;background:#111;border-radius:50%}.rat .tail{position:absolute;left:-30px;bottom:17px;width:58px;height:7px;background:#b98787;border-radius:10px;transform:rotate(-15deg)}.rat.press{transform:translateY(-5px) rotate(-2deg)}
.panel{background:#f5f6fa;border-radius:16px;padding:18px}.panel h3{margin-top:0}.panel-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.stat{background:#fff;border-radius:12px;padding:12px;box-shadow:0 3px 12px rgba(0,0,0,.05)}.stat span{font-size:.8rem;color:#667086}.stat strong{display:block;font-size:1.28rem}
.control-stack{display:grid;gap:10px;margin-top:14px}.control-row{display:flex;gap:10px;flex-wrap:wrap}.status-line{padding:10px 12px;border-radius:10px;background:#eceff5;font-weight:700}.small{font-size:.86rem;color:#5f687a}.meter{height:12px;background:#e3e7ef;border-radius:999px;overflow:hidden}.meter > div{height:100%;background:#5b4be7;width:50%;transition:width .3s}
.chart-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}.chart-wrap{background:#fff;border-radius:14px;padding:12px;border:1px solid #edf0f5}.chart-wrap h3{font-size:1rem;margin:0 0 8px}canvas{width:100%;height:250px;background:#fff;border-radius:10px}
.history{max-height:190px;overflow:auto;background:#fff;border-radius:12px;padding:10px;margin-top:12px}.history div{font-size:.82rem;border-bottom:1px solid #edf0f5;padding:6px 0}.history div:last-child{border-bottom:0}
.mode-box{background:#fff;border-radius:12px;padding:12px;margin-top:12px}
.guide-content h2{margin-top:4px}.guide-content h3{margin-top:24px;color:#352f79}.guide-content .guide-card{background:#f6f7fb;border-radius:14px;padding:15px;margin:12px 0}.guide-content code{background:#eceff5;padding:2px 6px;border-radius:6px}
.guide-toc{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:8px;margin:16px 0}.guide-toc button{background:#edeffc;color:#3e3a7c;text-align:left}
@media(max-width:900px){.operant-layout{grid-template-columns:1fr}.chart-grid{grid-template-columns:1fr}.chamber{min-height:450px}}
@media(max-width:620px){.topbar{align-items:flex-start;flex-direction:column}.summary-grid{grid-template-columns:1fr}.modal-content{padding:20px 14px}.panel-grid{grid-template-columns:1fr 1fr}}

/* Clinical laboratory */
.clinical-featured{border:2px solid #4b8c78;background:linear-gradient(160deg,#fff,#f1faf6)}
.clinical-tag{background:#dff3eb;color:#25654f}
.clinical-shell h2{margin-bottom:6px}
.clinical-case-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px;margin:18px 0}
.clinical-case{border:1px solid #e2e8e5;border-radius:16px;padding:17px;background:#fbfdfc;display:flex;flex-direction:column}
.clinical-case h3{margin:10px 0 7px}.clinical-case p{flex:1;color:#525d68;line-height:1.5}
.clinical-flow,.clinical-teach{padding:14px 16px;background:#f1f5f9;border-radius:12px;margin:15px 0;line-height:1.5}
.clinical-progress{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:12px 48px 12px 14px;background:#f0f7f4;border-radius:12px;margin-bottom:16px}
.clinical-vignette{padding:16px;border-left:4px solid #4b8c78;background:#f7fbf9;border-radius:10px;margin-bottom:16px}
.clinical-question h3{font-size:1.2rem}
.clinical-options{display:grid;gap:10px;margin:14px 0}
.clinical-option{background:#f0f2f7;color:#28334b;text-align:left;border:1px solid #e0e4ec}
.clinical-option:hover{background:#e8eaf3}
.clinical-feedback{padding:15px;border-radius:12px;margin-top:14px}.clinical-feedback.good{background:#e8f7ef}.clinical-feedback.mid{background:#fff7df}.clinical-feedback.needs{background:#fdecec}
.abc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:15px 0}.abc-card{padding:15px;background:#f6f7fb;border-radius:13px}.abc-card span{display:block;font-weight:800;margin-bottom:8px;color:#393578}.abc-card p{margin:0;line-height:1.5}
.clinical-report{text-align:center;padding:22px;background:linear-gradient(145deg,#f5f4ff,#f0faf6);border-radius:16px}.clinical-score{font-size:3rem;font-weight:900;color:#5144d8}
@media(max-width:720px){.abc-grid{grid-template-columns:1fr}.clinical-progress{align-items:flex-start;flex-direction:column}}

/* Multi-animal laboratory */
.organism{position:absolute;left:90px;bottom:85px;width:125px;height:74px;transition:left .55s ease,bottom .55s ease,transform .25s ease}
.organism .body{position:absolute;left:20px;bottom:5px;width:85px;height:50px;background:#9ca3ad;border-radius:50% 52% 45% 48%}
.organism .head{position:absolute;right:0;bottom:20px;width:45px;height:40px;background:#a9afb8;border-radius:50%}
.organism .ear{position:absolute;right:20px;top:2px;width:18px;height:18px;background:#c7a6a6;border-radius:50%}
.organism .eye{position:absolute;right:8px;top:16px;width:6px;height:6px;background:#111;border-radius:50%}
.organism .tail{position:absolute;left:-30px;bottom:17px;width:58px;height:7px;background:#b98787;border-radius:10px;transform:rotate(-15deg)}
.organism .beak,.organism .wing,.organism .leg{display:none}
.organism.press{transform:translateY(-5px) rotate(-2deg)}
.organism.mouse{transform:scale(.72);transform-origin:left bottom}
.organism.mouse .body{background:#b7bcc4}.organism.mouse .head{background:#c1c6cd}
.organism.pigeon{width:120px;height:92px}
.organism.pigeon .body{left:20px;bottom:10px;width:72px;height:62px;background:#8894a8;border-radius:55%}
.organism.pigeon .head{right:5px;bottom:44px;width:42px;height:42px;background:#9aa6ba}
.organism.pigeon .ear,.organism.pigeon .tail{display:none}
.organism.pigeon .beak{display:block;position:absolute;right:-16px;top:18px;width:0;height:0;border-top:7px solid transparent;border-bottom:7px solid transparent;border-left:18px solid #d5a844}
.organism.pigeon .wing{display:block;position:absolute;left:34px;bottom:27px;width:45px;height:30px;background:#6f7b8e;border-radius:50%}
.organism.pigeon .leg{display:block;position:absolute;bottom:0;width:4px;height:18px;background:#b38262}
.organism.pigeon .leg1{left:52px}.organism.pigeon .leg2{left:70px}
.organism.dog{width:165px;height:105px}
.organism.dog .body{left:20px;bottom:15px;width:110px;height:58px;background:#a8784f;border-radius:45%}
.organism.dog .head{right:0;bottom:45px;width:58px;height:52px;background:#b7865f;border-radius:45%}
.organism.dog .ear{right:33px;top:-8px;width:22px;height:34px;background:#7f563c;border-radius:60% 40% 60% 40%}
.organism.dog .tail{left:-12px;bottom:42px;width:52px;height:8px;background:#8b6042;transform:rotate(35deg)}
.response-key{display:none;position:absolute;right:66px;top:150px;width:90px;height:90px;border-radius:50%;background:#5f6f90;color:#fff;align-items:center;justify-content:center;font-weight:900;box-shadow:inset 0 0 0 8px #46536e}
.response-key.active{background:#f0c34a;transform:scale(.95)}
.food-bowl{display:none;position:absolute;right:60px;bottom:82px;width:115px;height:26px;background:#58606b;border-radius:0 0 45px 45px}
.food-bowl.show{box-shadow:0 0 18px rgba(230,185,79,.75)}
.salivation{display:none;position:absolute;right:180px;bottom:150px;padding:7px 9px;border-radius:10px;background:#dff3ff;color:#24506d;font-size:.78rem;font-weight:800}
.salivation.show{display:block}

/* CEAPOPE / REYK-A V6 */
:root{--reyka-pink:#f22caf;--reyka-purple:#9c38e8;--reyka-blue:#079ee8;--reyka-navy:#151c50}
.brand-topbar{min-height:410px;background:radial-gradient(circle at 78% 20%,rgba(0,169,255,.24),transparent 27%),radial-gradient(circle at 20% 0%,rgba(255,35,174,.22),transparent 28%),linear-gradient(135deg,#101535,#251a55 52%,#092e5d);overflow:hidden;position:relative}
.brand-copy{max-width:760px;z-index:2}.brand-lockup{display:flex;align-items:center;gap:12px}.brand-logo{width:64px;height:64px;object-fit:contain;border-radius:50%;background:rgba(255,255,255,.06)}
.brand-topbar h1{font-size:clamp(2.2rem,5vw,4.2rem);line-height:1.02;background:linear-gradient(90deg,#fff,#ff6fca,#55c8ff);-webkit-background-clip:text;color:transparent;max-width:850px}.brand-topbar p{font-size:1.08rem;line-height:1.6}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}.ghost-btn{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.3)}
.reyka-hero{align-self:flex-end;display:flex;align-items:flex-end;min-width:300px;position:relative}.reyka-hero>img{height:360px;max-width:330px;object-fit:contain;filter:drop-shadow(0 18px 28px rgba(0,0,0,.35))}.reyka-hero>div{position:absolute;right:0;bottom:20px;background:rgba(10,15,40,.78);backdrop-filter:blur(10px);padding:12px 16px;border:1px solid rgba(255,255,255,.2);border-radius:14px}.reyka-hero span{display:block;font-size:.78rem;opacity:.82;margin-top:3px}
.training-grid{margin-top:14px}.section-subtitle{color:var(--muted);margin:.25rem 0 0}.dossier-card{border-top:4px solid var(--reyka-purple)}.dossier-logo{width:82px;height:82px;object-fit:contain}.competency-grid{display:grid;gap:14px;margin:18px 0}.competency-grid span{font-weight:750}.competency-meter{height:12px;background:#e9edf5;border-radius:999px;overflow:hidden;margin-top:7px}.competency-meter i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--reyka-pink),var(--reyka-purple),var(--reyka-blue));transition:width .4s ease}.reyka-note{display:flex;align-items:center;gap:16px;background:linear-gradient(135deg,#fdf4fb,#f1f8ff);border:1px solid #eadcf4;border-radius:16px;padding:14px;margin:18px 0}.reyka-note img{width:86px;height:110px;object-fit:contain;object-position:top}.reyka-note p{margin:5px 0;color:#50596b}.dossier-stats strong{font-size:1.35rem}
@media(max-width:850px){.brand-topbar{min-height:auto}.reyka-hero{width:100%;justify-content:center}.reyka-hero>img{height:280px}.reyka-hero>div{right:8%}}


/* Interactive trainers V7 */
.trainer-shell{max-width:900px;margin:auto}.trainer-head{display:flex;align-items:center;gap:14px;margin-bottom:14px}.trainer-head h2{margin:2px 0}.trainer-icon{width:58px;height:58px;border-radius:16px;display:grid;place-items:center;font-size:1.8rem;background:linear-gradient(135deg,#fce9f7,#e8f6ff)}.trainer-score{margin-left:auto;font-weight:900;padding:9px 13px;border-radius:999px;background:#eef1f8;color:#373a67}.trainer-intro{padding:14px 16px;background:#f4f6fb;border-radius:14px;color:#50596b;line-height:1.55}.dialogue{margin:18px 0;padding:20px;border-radius:18px;background:linear-gradient(135deg,#171d42,#26396a);color:white;position:relative}.dialogue .speaker{font-size:.76rem;text-transform:uppercase;letter-spacing:.12em;font-weight:900;color:#7bd9ff}.dialogue p{font-size:1.12rem;line-height:1.65;margin:8px 0 0}.decision h3{margin:18px 0 12px}.decision-btn{width:100%;display:flex;align-items:flex-start;gap:12px;text-align:left;margin:9px 0;background:#f5f7fb;color:#28334b;border:1px solid #dfe5ef;padding:13px 14px}.decision-btn span{flex:0 0 28px;width:28px;height:28px;border-radius:50%;display:grid;place-items:center;background:#e5e9f2;font-weight:900}.decision-btn.best{background:#e8f7ef;border-color:#87c9a7}.decision-btn.partial{background:#fff7df;border-color:#e7c86b}.decision-btn.review{background:#fdecec;border-color:#e7aaaa}.trainer-meter{height:7px;background:#e8ecf3;border-radius:99px;overflow:hidden;margin-top:20px}.trainer-meter i{display:block;height:100%;background:linear-gradient(90deg,var(--reyka-pink),var(--reyka-blue));transition:width .4s}.reyka-feedback{display:flex;gap:14px;align-items:center;margin-top:16px;padding:14px;border-radius:16px;background:linear-gradient(135deg,#fff2fb,#eff9ff);border:1px solid #eadff1}.reyka-feedback img{width:76px;height:98px;object-fit:contain;object-position:top}.reyka-feedback p{margin:6px 0 10px;line-height:1.5}.trainer-finish{text-align:center;max-width:760px;margin:auto}.trainer-finish>img{width:90px;height:90px;object-fit:contain}.score-ring{width:145px;height:145px;border-radius:50%;margin:18px auto;display:grid;place-items:center;font-size:2.4rem;font-weight:950;background:conic-gradient(var(--reyka-purple) 0 75%,#e7eaf0 75%);border:10px solid #f5f6fa}.trainer-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:18px 0}.trainer-summary div{padding:14px;background:#f5f6fa;border-radius:14px}.trainer-summary strong{display:block;font-size:1.6rem}.trainer-summary span{font-size:.82rem;color:#687184}.reyka-tip{text-align:left;padding:15px 17px;background:#f1f8ff;border-left:4px solid var(--reyka-blue);border-radius:10px;margin:16px 0}.trainer-finish .control-row{justify-content:center}@media(max-width:600px){.trainer-head{align-items:flex-start;flex-wrap:wrap}.trainer-score{margin-left:0}.reyka-feedback{align-items:flex-start}.reyka-feedback img{width:58px;height:78px}.trainer-summary{grid-template-columns:1fr}.decision-btn{font-size:.95rem}}


/* ===== Academia Clínica REYK-A V8 ===== */
.academy-featured{border:2px solid rgba(124,58,237,.34);background:linear-gradient(145deg,rgba(245,243,255,.96),rgba(236,254,255,.92))}
.academy-tag{background:linear-gradient(90deg,#db2777,#7c3aed,#0284c7)!important;color:#fff!important}
.academy-shell{max-width:1180px;margin:auto;padding:6px}
.academy-hero{display:grid;grid-template-columns:150px 1fr 140px;gap:22px;align-items:center;padding:22px;border-radius:24px;background:linear-gradient(135deg,#fdf2f8,#eef2ff,#ecfeff);border:1px solid #d8b4fe}
.academy-hero>img{width:140px;height:170px;object-fit:contain;object-position:top;border-radius:18px;background:rgba(255,255,255,.72)}
.academy-hero h2{margin:.25rem 0}.academy-hero p{margin:.35rem 0;color:#475569}
.academy-progress{height:120px;width:120px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#fff;border:8px solid #c4b5fd;box-shadow:0 10px 30px #8b5cf633}.academy-progress strong{font-size:28px;color:#4c1d95}.academy-progress span{font-size:12px;color:#64748b}
.academy-mode{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}.academy-mode button{background:#e2e8f0;color:#334155}.academy-mode button.active{background:#4f46e5;color:#fff}
.academy-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:18px}.academy-card{display:grid;grid-template-columns:52px 1fr;text-align:left;gap:12px;align-items:center;padding:16px;border-radius:18px;background:#fff;border:1px solid #dbeafe;color:#0f172a}.academy-card:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 10px 24px #64748b22}.academy-card>span{font-size:30px}.academy-card div{display:flex;flex-direction:column;gap:3px}.academy-card strong{font-size:15px}.academy-card small{color:#64748b}.academy-card em{font-style:normal;font-size:11px;font-weight:800;color:#4f46e5}.academy-card.locked{opacity:.48;filter:saturate(.45);cursor:not-allowed}.academy-footer,.academy-mini-nav{display:flex;gap:10px;justify-content:flex-end;margin-top:16px}.academy-training{max-width:980px;margin:auto}.critical-feedback{border:2px solid #ef4444!important;background:#fff1f2!important}.evaluation-lock{margin-top:16px;padding:16px;border-radius:16px;background:#eff6ff;border:1px solid #bfdbfe}.critical-list{margin:16px 0;padding:15px;border-radius:14px;background:#fff1f2;border:1px solid #fecaca;color:#991b1b}.academy-review{margin:16px 0;padding:16px;border-radius:14px;background:#f8fafc;border:1px solid #e2e8f0}.academy-review p{margin:.4rem 0}.academy-report{max-width:850px;margin:auto}
@media(max-width:800px){.academy-hero{grid-template-columns:90px 1fr}.academy-hero>img{width:88px;height:120px}.academy-progress{grid-column:1/-1;justify-self:center}.academy-grid{grid-template-columns:1fr}}


/* Biblioteca digital V9 */
.library-card{border-top:4px solid var(--reyka-blue)}
.library-tools{display:grid;grid-template-columns:2fr 1fr;gap:12px;margin:18px 0}
.library-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.library-item{display:flex;flex-direction:column;align-items:flex-start;padding:18px;border:1px solid #dce5f1;border-radius:18px;background:linear-gradient(145deg,#fff,#f7fbff);box-shadow:0 8px 22px #3341550b}
.library-item h3{margin:9px 0 7px;line-height:1.25}.library-item p{color:#596579;line-height:1.55;flex:1}.library-item a{display:inline-block;text-decoration:none;font-weight:850;padding:9px 12px;border-radius:10px;background:#eef2ff;color:#4338ca}.library-item a:hover{background:#4338ca;color:#fff}.source-badge{font-size:.72rem;font-weight:900;letter-spacing:.05em;text-transform:uppercase;padding:6px 9px;border-radius:999px;background:#e0f2fe;color:#075985}.evidence-note{margin-top:16px;padding:16px;border-left:4px solid var(--reyka-purple);background:#faf5ff;border-radius:12px;line-height:1.55}@media(max-width:700px){.library-tools,.library-grid{grid-template-columns:1fr}}


/* ===== V10 · IDENTIDAD VISUAL REYK-A / EVIDENCIA CONTEXTUAL ===== */
:root{
 --ink:#162033;--muted:#627089;--primary:#6757e8;--primary-2:#2a8fd8;--deep:#20234e;
 --reyka-blue:#13a8dc;--reyka-purple:#6f4ae8;--reyka-pink:#d83e96;--surface:#ffffff;
 --bg:#f4f7fc;--line:#dce5f0;--soft:#eef4fb;--danger:#b33149;--success:#167859;
 --shadow:0 18px 50px rgba(35,49,83,.10);--shadow-hover:0 24px 60px rgba(63,67,142,.16)
}
body{background:
 radial-gradient(circle at 8% 3%,rgba(19,168,220,.10),transparent 27rem),
 radial-gradient(circle at 92% 8%,rgba(216,62,150,.09),transparent 25rem),
 linear-gradient(180deg,#f9fbff 0,#f3f6fb 45%,#f7f9fd 100%);min-height:100vh}
.topbar{position:relative;overflow:hidden;padding-top:34px;padding-bottom:34px;background:linear-gradient(125deg,#171a3f 0%,#363477 38%,#6d4ae7 70%,#1c9ed4 125%);box-shadow:0 14px 40px rgba(27,30,70,.22)}
.topbar:before,.topbar:after{content:"";position:absolute;border-radius:50%;filter:blur(2px);pointer-events:none}.topbar:before{width:280px;height:280px;right:-80px;top:-130px;background:rgba(255,255,255,.08)}.topbar:after{width:180px;height:180px;left:10%;bottom:-140px;background:rgba(51,211,238,.13)}
.topbar>*{position:relative;z-index:1}.topbar h1{letter-spacing:-.035em;text-wrap:balance}.topbar p{font-size:1.02rem;line-height:1.6;color:#e8edff}
.nav{top:0;background:rgba(249,251,255,.82);border-bottom:1px solid rgba(194,205,222,.72);box-shadow:0 8px 30px rgba(39,50,82,.06)}
.nav button{border:1px solid transparent;border-radius:999px;transition:.2s ease}.nav button:hover{background:#fff;border-color:#dfe7f2;box-shadow:0 5px 16px rgba(48,64,98,.08);filter:none;transform:translateY(-1px)}
.container{max-width:1220px}.card{border:1px solid rgba(219,228,240,.86);box-shadow:var(--shadow);border-radius:24px;padding:26px;background:rgba(255,255,255,.94)}
.section-title h2,.card h2{letter-spacing:-.025em}.experiment-card{border:1px solid #e2e9f3;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.experiment-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:#cbd8ed}.featured{border:1px solid #cfc7ff;background:linear-gradient(155deg,#fff 5%,#f5f2ff 56%,#eefaff 100%)}
button{box-shadow:0 8px 20px rgba(91,75,231,.18);transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;background:linear-gradient(135deg,var(--reyka-purple),#5b60e8)}button:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 12px 26px rgba(91,75,231,.24);filter:none}.secondary{background:#34405a;box-shadow:0 7px 18px rgba(42,52,78,.14)}.guide-btn{background:#fff;color:#302b63;box-shadow:0 10px 24px rgba(11,14,46,.18)}
input,select,textarea{border:1px solid #cfd9e8;border-radius:13px;min-height:46px;outline:none;transition:.18s ease;box-shadow:inset 0 1px 2px rgba(23,32,51,.03)}input:focus,select:focus,textarea:focus{border-color:#7d72ed;box-shadow:0 0 0 4px rgba(103,87,232,.12)}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid rgba(19,168,220,.45);outline-offset:3px}
.tag{border:1px solid #e1e7f0}.modal{background:rgba(12,16,36,.76);backdrop-filter:blur(9px)}.modal-content{border:1px solid rgba(255,255,255,.5);box-shadow:0 35px 100px rgba(3,8,25,.34)}
.dialogue{background:linear-gradient(135deg,#171a42,#293e72 58%,#24547a);box-shadow:0 16px 36px rgba(27,37,78,.18)}.trainer-shell{max-width:960px;margin:auto}.trainer-intro{border:1px solid #e1e7f0;background:linear-gradient(145deg,#f8faff,#f2f6fb)}.decision-btn{border-radius:14px;transition:.18s ease}.decision-btn:hover:not(:disabled){border-color:#9ba7ed;background:#f7f7ff;transform:translateX(2px)}
.academy-hero{background:linear-gradient(135deg,#fff1f8 0%,#f5f0ff 36%,#ecf8ff 72%,#effdfc 100%);border:1px solid #ded3fa;box-shadow:inset 0 1px rgba(255,255,255,.9)}.academy-card{border-color:#dee7f3;border-radius:20px;box-shadow:0 7px 22px rgba(47,59,92,.06);transition:.18s ease}.academy-card:hover:not(:disabled){border-color:#bdb7f5;box-shadow:0 15px 34px rgba(76,63,153,.13)}.academy-card em{font-style:normal}.evidence-chip{display:inline-flex;width:max-content;margin-top:4px;padding:4px 8px;border-radius:999px;background:#edf9ff;color:#087aa5;font-size:.68rem;font-weight:900;font-style:normal;border:1px solid #ccecf7}.academy-progress{border-color:#b7a8f4;box-shadow:0 13px 32px rgba(111,74,232,.16)}.knowledge-btn{background:linear-gradient(135deg,#137fae,#19a9c8)}

/* Biblioteca V10 */
.library-card{padding:0;overflow:hidden;border-top:0}.library-hero{display:grid;grid-template-columns:minmax(0,1fr) 180px;align-items:center;gap:20px;padding:30px 30px 25px;background:linear-gradient(120deg,#17204a 0%,#423681 42%,#6d46d4 68%,#128dbd 120%);color:#fff;position:relative}.library-hero:after{content:"";position:absolute;inset:auto -90px -130px auto;width:310px;height:310px;border-radius:50%;background:rgba(255,255,255,.08)}.library-hero h2{font-size:clamp(1.7rem,3vw,2.35rem);margin:.3rem 0 .5rem}.library-hero p{max-width:790px;line-height:1.62;color:#edf2ff}.library-hero .eyebrow{color:#bceeff}.library-reyka{width:155px;height:185px;object-fit:contain;object-position:top;justify-self:center;filter:drop-shadow(0 14px 24px rgba(0,0,0,.20));position:relative;z-index:1}.library-metrics{display:flex;gap:8px;flex-wrap:wrap;margin-top:15px}.library-metrics span{padding:7px 10px;border-radius:999px;background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.16);font-size:.78rem}.library-tools{margin:0;padding:18px 24px;background:#f8fbff;border-bottom:1px solid #e5edf6;grid-template-columns:2fr 1fr}.library-grid{padding:24px;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.library-item{position:relative;border:1px solid #dfe8f2;border-radius:20px;background:#fff;box-shadow:0 10px 28px rgba(38,53,84,.07);transition:.2s ease;overflow:hidden}.library-item:before{content:"";height:4px;position:absolute;left:0;right:0;top:0;background:linear-gradient(90deg,var(--reyka-pink),var(--reyka-purple),var(--reyka-blue));opacity:.65}.library-item:hover{transform:translateY(-3px);border-color:#c9d6ea;box-shadow:0 18px 38px rgba(48,60,104,.12)}.library-item.featured-source{background:linear-gradient(150deg,#fff,#f6fbff)}.library-item h3{font-size:1.13rem}.source-badge{background:#edf7ff;color:#096d97;border:1px solid #d2edf7}.source-meta{margin:3px 0 13px;font-size:.75rem;font-weight:850;color:#7654ca}.library-item a{margin-top:auto;background:#eef2ff;color:#4238b5;border:1px solid #dfe0ff}.library-item a:hover{background:#4e46cb;color:#fff}.evidence-note{margin:0 24px 24px;border:1px solid #ead8f4;background:linear-gradient(135deg,#fff7fc,#f5f5ff);color:#4f4660}

/* Fundamento científico dentro de módulos */
.evidence-panel{margin:18px 0;border:1px solid #d9e6f1;border-radius:18px;background:linear-gradient(145deg,#fbfdff,#f7f5ff);overflow:hidden;box-shadow:0 8px 24px rgba(52,64,96,.06)}.evidence-panel summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:12px;padding:15px 17px;color:#253251}.evidence-panel summary::-webkit-details-marker{display:none}.evidence-panel summary>span:nth-child(2){display:flex;flex-direction:column;gap:3px;flex:1}.evidence-panel summary small{font-size:.75rem;color:#718097;font-weight:650}.evidence-icon{width:36px;height:36px;display:grid;place-items:center;border-radius:11px;background:linear-gradient(135deg,#eee9ff,#e7f8ff)}.summary-arrow{font-size:1.3rem;transition:transform .2s ease}.evidence-panel[open] .summary-arrow{transform:rotate(180deg)}.evidence-body{padding:0 17px 17px;border-top:1px solid #e4ebf4}.evidence-points{margin:14px 0}.evidence-points p{margin:7px 0;line-height:1.5;color:#44516a}.evidence-refs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.evidence-refs a{text-decoration:none;color:#23304b;border:1px solid #dfe7f2;border-radius:14px;padding:12px;background:#fff;transition:.18s ease}.evidence-refs a:hover{border-color:#b9b4ef;box-shadow:0 8px 22px rgba(50,60,100,.08);transform:translateY(-1px)}.evidence-refs a span{display:inline-block;font-size:.68rem;font-weight:900;text-transform:uppercase;color:#087ca9;background:#edf9ff;border-radius:999px;padding:4px 7px}.evidence-refs a p{font-size:.82rem;line-height:1.4;margin:8px 0;color:#4e5a70}.evidence-refs a b{font-size:.76rem;color:#5947c7}.evidence-disclaimer{font-size:.77rem;line-height:1.45;color:#69758b;margin:12px 0 0;padding:10px 12px;background:#f3f6fa;border-radius:10px}

footer{background:#edf2f8;border-top:1px solid #dde5ef;color:#66738a}
@media(max-width:800px){.library-hero{grid-template-columns:1fr 100px;padding:23px}.library-reyka{width:92px;height:125px}.library-grid{grid-template-columns:1fr;padding:18px}.library-tools{padding:14px 18px}.evidence-note{margin:0 18px 18px}.evidence-refs{grid-template-columns:1fr}.card{border-radius:20px;padding:20px}}
@media(max-width:560px){.library-hero{grid-template-columns:1fr}.library-reyka{display:none}.library-metrics span{font-size:.7rem}.nav{overflow-x:auto;justify-content:flex-start}.nav button{white-space:nowrap}.topbar{padding-top:25px;padding-bottom:25px}.academy-footer{justify-content:stretch;flex-direction:column}.academy-footer button{width:100%}}

/* V11 */
:root{--v11-cyan:#22d3ee;--v11-violet:#7c3aed;--v11-magenta:#db2777}
body{background:radial-gradient(circle at 8% 5%,rgba(34,211,238,.12),transparent 25rem),radial-gradient(circle at 92% 15%,rgba(219,39,119,.10),transparent 28rem),linear-gradient(180deg,#f8faff,#f4f3ff 48%,#f7fbff);background-attachment:fixed}
.v11-panel{position:relative;overflow:hidden;border:1px solid rgba(124,58,237,.12);box-shadow:0 18px 60px rgba(42,39,92,.09)}.v11-panel:before{content:"";position:absolute;left:0;top:0;width:100%;height:4px;background:linear-gradient(90deg,var(--v11-cyan),var(--v11-violet),var(--v11-magenta))}
.v11-head{display:flex;justify-content:space-between;gap:24px;margin-bottom:22px}.v11-level,.privacy-pill,.case-chip{padding:10px 14px;border-radius:999px;background:rgba(124,58,237,.09);border:1px solid rgba(124,58,237,.15);font-weight:800;height:max-content}
.competency-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.competency-card{padding:17px;border-radius:18px;background:rgba(255,255,255,.8);border:1px solid rgba(124,58,237,.12)}.competency-card header{display:flex;justify-content:space-between;font-weight:800}.competency-card small{display:block;min-height:34px;margin:8px 0}.competency-track{height:9px;background:#e8e7f3;border-radius:99px;overflow:hidden}.competency-track i{display:block;height:100%;background:linear-gradient(90deg,var(--v11-cyan),var(--v11-violet),var(--v11-magenta))}
.adaptive-box{margin-top:18px;padding:18px;border-radius:20px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:16px;background:linear-gradient(120deg,rgba(34,211,238,.11),rgba(124,58,237,.10),rgba(219,39,119,.08))}.adaptive-icon{font-size:2rem}
.notebook-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.notebook-grid input,.notebook-grid select{display:block;width:100%;margin-top:7px}.lab-notebook{width:100%;margin:14px 0;border:1px solid rgba(124,58,237,.18);border-radius:16px;padding:16px;min-height:160px}.notes-list{display:grid;gap:10px;margin-top:15px}.note-card{padding:14px 16px;border-radius:15px;background:rgba(255,255,255,.72);border-left:4px solid var(--v11-violet)}.note-card small{display:block;opacity:.7}.note-card p{white-space:pre-wrap}
.longitudinal-body{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:22px;border-radius:22px;background:linear-gradient(135deg,rgba(34,211,238,.08),rgba(219,39,119,.07))}
.access-dock{position:fixed;right:14px;bottom:14px;z-index:999;display:flex;gap:5px;padding:7px;border-radius:17px;background:rgba(17,22,47,.9);backdrop-filter:blur(14px)}.access-dock button{min-width:39px;padding:9px;border-radius:10px;background:rgba(255,255,255,.12);color:white;border:1px solid rgba(255,255,255,.12)}
body.v11-dark{background:#0d1020;color:#edf0ff}body.v11-dark .card,body.v11-dark .competency-card,body.v11-dark .note-card,body.v11-dark textarea{background:#151a31;color:#eef1ff}body.v11-dark input,body.v11-dark select{background:#151a31;color:white}
body.reduce-motion *,body.reduce-motion *:before,body.reduce-motion *:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
.case-timeline{display:flex;gap:7px;margin:18px 0}.case-timeline i{height:7px;flex:1;border-radius:99px;background:#ddd}.case-timeline i.done{background:linear-gradient(90deg,var(--v11-cyan),var(--v11-violet))}
@media(max-width:900px){.competency-grid{grid-template-columns:repeat(2,1fr)}.v11-head,.longitudinal-body{flex-direction:column}.notebook-grid{grid-template-columns:1fr}}@media(max-width:540px){.competency-grid{grid-template-columns:1fr}.adaptive-box{grid-template-columns:auto 1fr}.adaptive-box button{grid-column:1/-1}}

/* V12 integrated academy */
.v12-dashboard,.v12-guide,.v12-panel{position:relative;overflow:hidden;border:1px solid rgba(124,58,237,.13);box-shadow:0 22px 70px rgba(45,35,100,.10)}
.v12-dashboard:before,.v12-guide:before,.v12-panel:before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:linear-gradient(90deg,#22d3ee,#7c3aed,#db2777)}
.v12-hero{display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center}.reyka-orb{width:118px;height:118px;border-radius:32px;display:grid;place-items:center;text-align:center;font-size:2.5rem;font-weight:900;color:white;background:linear-gradient(145deg,#22d3ee,#7c3aed 55%,#db2777);box-shadow:0 18px 45px rgba(124,58,237,.25)}.reyka-orb small{font-size:.62rem}
.dash-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:20px 0}.dash-stats div{padding:16px;border-radius:18px;background:rgba(124,58,237,.07);text-align:center}.dash-stats b{display:block;font-size:1.35rem}.dash-stats span{font-size:.78rem;opacity:.72}
.reyka-command,.reyka-feedback{padding:17px;border-radius:18px;background:linear-gradient(120deg,rgba(34,211,238,.10),rgba(124,58,237,.09),rgba(219,39,119,.07));border:1px solid rgba(124,58,237,.13)}
.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.guide-grid details{padding:15px;border-radius:16px;background:rgba(255,255,255,.72);border:1px solid rgba(124,58,237,.11)}.guide-grid summary{font-weight:850;cursor:pointer}.guide-grid p{font-size:.9rem}
.reyka-mini{display:inline-block;font-size:.62rem;vertical-align:middle;padding:4px 7px;margin-left:5px;border-radius:999px;color:#5b21b6;background:rgba(124,58,237,.09);border:1px solid rgba(124,58,237,.13);white-space:nowrap}
.formula-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:11px;margin:18px 0}.formula-node label{font-weight:800;font-size:.82rem}.formula-node textarea{width:100%;min-height:95px;margin-top:6px;padding:11px;border-radius:13px;border:1px solid rgba(124,58,237,.16)}
.rubric-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.rubric-cell{padding:13px;border-radius:15px;background:rgba(124,58,237,.07)}.rubric-cell b{display:block;font-size:1.2rem}
body.v11-dark .guide-grid details,body.v11-dark .formula-node textarea{background:#151a31;color:#eef1ff}
@media(max-width:850px){.guide-grid,.formula-grid,.rubric-grid{grid-template-columns:1fr 1fr}.dash-stats{grid-template-columns:1fr 1fr}}@media(max-width:520px){.guide-grid,.formula-grid,.rubric-grid{grid-template-columns:1fr}.v12-hero{grid-template-columns:1fr}.reyka-orb{width:90px;height:90px}}

/* ================= V12.2 · COMPACT NAVIGATION ================= */
.compact-nav{position:sticky;top:0;z-index:950;display:flex;align-items:center;justify-content:center;gap:8px;padding:8px 14px;background:rgba(14,20,48,.92);backdrop-filter:blur(18px);box-shadow:0 10px 30px rgba(12,17,44,.18)}
.compact-nav>button,.compact-nav summary{list-style:none;cursor:pointer;border:0;border-radius:12px;padding:10px 14px;font-weight:800;color:#fff;background:rgba(255,255,255,.08)}
.compact-nav summary::-webkit-details-marker{display:none}.compact-nav summary:after{content:"⌄";margin-left:7px;opacity:.75}.nav-menu{position:relative}.nav-menu[open] summary{background:rgba(124,58,237,.42)}
.nav-dropdown{position:absolute;top:calc(100% + 9px);left:0;min-width:230px;padding:8px;border-radius:16px;background:rgba(18,23,52,.98);border:1px solid rgba(255,255,255,.12);box-shadow:0 20px 55px rgba(0,0,0,.28);display:grid;gap:5px}
.nav-dropdown button{width:100%;text-align:left;padding:10px 12px;border-radius:10px;border:0;background:transparent;color:#eef1ff;font-weight:700}.nav-dropdown button:hover,.nav-dropdown button:focus{background:rgba(124,58,237,.28)}
.guide-only-btn{background:linear-gradient(135deg,#22d3ee,#7c3aed)!important}.nav-home{background:rgba(255,255,255,.13)!important}
.foldable{padding-top:0!important}.foldable>.fold-bar{margin:0 -1px 18px;padding:14px 18px;border-bottom:1px solid rgba(124,58,237,.11);display:flex;justify-content:space-between;align-items:center;gap:16px;background:linear-gradient(90deg,rgba(34,211,238,.055),rgba(124,58,237,.045),rgba(219,39,119,.04))}
.fold-bar>div{display:grid;gap:2px}.fold-bar strong{font-size:1rem}.fold-bar span{font-size:.78rem;opacity:.66}.fold-toggle{min-width:86px;padding:8px 12px!important;border-radius:10px!important}
.foldable.collapsed{min-height:0!important;padding-bottom:0!important}.foldable.collapsed>:not(.fold-bar){display:none!important}.foldable.collapsed>.fold-bar{margin-bottom:0;border-bottom:0}
.guide-v122{max-width:1000px}.guide-header{display:grid;grid-template-columns:1fr auto;gap:22px;align-items:center}.reyka-guide-badge{width:105px;height:105px;border-radius:28px;display:grid;place-items:center;text-align:center;font-weight:900;color:white;background:linear-gradient(145deg,#22d3ee,#7c3aed 55%,#db2777)}.reyka-guide-badge small{font-size:.65rem}
.compact-guide-toc{position:sticky;top:0;z-index:2;padding:10px;background:rgba(248,250,255,.94);backdrop-filter:blur(12px);border-radius:15px;display:flex;flex-wrap:wrap;gap:6px}.compact-guide-toc button{font-size:.76rem;padding:7px 9px}
.guide-v122 details.guide-card{padding:0!important;overflow:hidden}.guide-v122 details.guide-card summary{padding:15px 17px;font-weight:850;cursor:pointer;background:rgba(124,58,237,.055)}.guide-v122 details.guide-card>p{padding:0 17px}.guide-v122 details.guide-card>p:last-child{padding-bottom:15px}.guide-footer-note{margin-top:18px;padding:15px;border-radius:14px;background:rgba(124,58,237,.07);font-size:.82rem}
body.v11-dark .compact-guide-toc{background:rgba(17,22,47,.95)}
@media(max-width:760px){.compact-nav{justify-content:flex-start;overflow-x:auto;overflow-y:visible;padding:7px 8px}.compact-nav>button,.compact-nav summary{white-space:nowrap;padding:9px 11px}.nav-dropdown{position:fixed;left:10px;right:10px;top:58px;min-width:0}.fold-bar{align-items:flex-start!important}.guide-header{grid-template-columns:1fr}.reyka-guide-badge{width:82px;height:82px}.compact-guide-toc{position:static}}

/* ==================== V13 · ECOSISTEMA ACADEMIA + LABORATORIO ==================== */
.nav-primary{font-weight:800}
.ecosystem-switcher{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:20px 0}
.ecosystem-card{padding:24px;border-radius:24px;border:1px solid var(--border,#dfe4ee);background:var(--card,#fff);box-shadow:0 14px 40px rgba(17,24,39,.07)}
.ecosystem-card h2{margin:8px 0}.ecosystem-card p{line-height:1.65}.ecosystem-icon{width:48px;height:48px;border-radius:16px;display:grid;place-items:center;font-size:25px;background:rgba(99,102,241,.09);margin-bottom:14px}
.ecosystem-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.academy-landing{margin-top:20px;overflow:hidden}.academy-landing-hero{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(280px,.75fr);gap:24px;align-items:center}
.academy-landing-hero h2{font-size:clamp(1.8rem,3vw,2.7rem);margin:.4rem 0}.academy-landing-hero p{line-height:1.65}
.academy-reyka-card{display:grid;grid-template-columns:110px 1fr;gap:14px;align-items:center;padding:18px;border-radius:22px;background:linear-gradient(135deg,rgba(112,72,232,.10),rgba(38,160,218,.08));border:1px solid rgba(112,72,232,.16)}
.academy-reyka-card img{width:110px;max-height:160px;object-fit:contain}.academy-reyka-card strong{display:block;font-size:1.15rem}.academy-reyka-card span{display:block;font-weight:700;margin:4px 0 8px}.academy-reyka-card p{font-size:.9rem;margin:0}
.academy-pill-row{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}.academy-pill-row span{padding:7px 10px;border-radius:999px;background:rgba(99,102,241,.08);font-size:.82rem;font-weight:800}
.academy-overview-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:22px 0}.academy-overview-stats>div{padding:14px 16px;border-radius:18px;background:rgba(17,24,39,.035);text-align:center}.academy-overview-stats b{display:block;font-size:1.45rem}.academy-overview-stats span{font-size:.82rem;opacity:.72}
.academy-route{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.academy-route-card{display:grid;grid-template-columns:46px 1fr;gap:12px;align-items:center;text-align:left;padding:14px;border-radius:17px}.academy-route-card>span{width:42px;height:42px;border-radius:13px;display:grid;place-items:center;background:rgba(255,255,255,.14);font-weight:900}.academy-route-card b,.academy-route-card small{display:block}.academy-route-card small{margin-top:3px;opacity:.8;line-height:1.35}.academy-route-card.locked-v13{opacity:.55}.academy-route-card.locked-v13::after{content:"🔒";margin-left:auto}.academy-route-card.approved-v13::after{content:"✓";font-weight:900;margin-left:auto}
.academy-boundary{margin-top:18px;padding:14px 16px;border-radius:16px;background:rgba(245,158,11,.08);border:1px solid rgba(245,158,11,.18);line-height:1.55}
@media (max-width:900px){.ecosystem-switcher,.academy-landing-hero,.academy-route{grid-template-columns:1fr}.academy-overview-stats{grid-template-columns:1fr 1fr 1fr}.academy-reyka-card{grid-template-columns:80px 1fr}.academy-reyka-card img{width:80px}}
@media (max-width:560px){.academy-overview-stats{grid-template-columns:1fr}.ecosystem-actions>*{width:100%}.academy-route-card{grid-template-columns:42px 1fr}}

/* ==================== V14 · ACADEMIA CLÍNICA POR RUTAS ==================== */
.academy-route-labels{display:flex;flex-wrap:wrap;gap:8px;margin:-6px 0 18px}.academy-route-labels span{padding:8px 11px;border-radius:999px;background:rgba(99,102,241,.07);border:1px solid rgba(99,102,241,.12);font-size:.78rem;font-weight:800}
.route-grid-v14{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:18px 0}.route-card-v14{padding:18px;border:1px solid rgba(124,58,237,.13);border-radius:21px;background:linear-gradient(145deg,rgba(255,255,255,.96),rgba(247,248,255,.92));box-shadow:0 14px 38px rgba(28,35,70,.06)}.route-head{display:grid;grid-template-columns:44px 1fr auto;gap:12px;align-items:start}.route-head>span{width:44px;height:44px;display:grid;place-items:center;border-radius:14px;background:rgba(124,58,237,.09);font-size:1.35rem}.route-head h3{margin:0 0 3px}.route-head p{margin:0;font-size:.84rem;opacity:.72;line-height:1.4}.route-head>b{font-size:.85rem;padding:6px 8px;border-radius:10px;background:rgba(34,211,238,.11)}.route-progress{height:7px;border-radius:99px;background:rgba(124,58,237,.09);overflow:hidden;margin:13px 0}.route-progress i{display:block;height:100%;background:linear-gradient(90deg,#22d3ee,#7c3aed,#db2777);border-radius:inherit}.route-mods{display:grid;gap:8px}.academy-card.mini{width:100%;grid-template-columns:38px 1fr;padding:11px 12px;min-height:0}.academy-card.mini>span{font-size:1.2rem}.academy-card.mini small{display:block;margin-top:3px;opacity:.72}
.difficulty-row{display:flex;gap:7px;align-items:center;flex-wrap:wrap;margin-top:10px}.difficulty-row>span{font-size:.78rem;font-weight:800;opacity:.75}.difficulty-row button{padding:7px 10px;font-size:.76rem;background:#eef1fa;color:#34375f;box-shadow:none}.difficulty-row button.active{color:#fff;background:linear-gradient(135deg,#22a7d8,#7456e8)}
.lesson-shell{max-width:1050px;margin:auto}.lesson-top{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:center;margin-bottom:18px}.learning-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:16px 0}.learning-grid article{padding:18px;border-radius:18px;background:rgba(124,58,237,.055);border:1px solid rgba(124,58,237,.11)}.learning-grid h3{margin-top:0}.learning-grid p{line-height:1.55}.stage-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;margin:16px 0}.stage-bar span{padding:9px 8px;text-align:center;border-radius:11px;background:#eef1f7;font-size:.75rem;font-weight:850;opacity:.64}.stage-bar span.active{opacity:1;color:#fff;background:linear-gradient(135deg,#22a7d8,#7456e8)}
.hint-btn{margin-top:10px;background:linear-gradient(135deg,#0e7490,#6366f1)}.reyka-hint{display:grid;grid-template-columns:54px 1fr;gap:10px;align-items:center;margin-top:12px;padding:12px;border-radius:16px;background:rgba(34,211,238,.08);border:1px solid rgba(34,211,238,.18)}.reyka-hint img{width:54px;height:54px;object-fit:contain}.reyka-hint p{margin:0}.longitudinal-v14{margin:14px 0;padding:16px;border-radius:17px;background:linear-gradient(120deg,rgba(34,211,238,.08),rgba(124,58,237,.08));border:1px solid rgba(124,58,237,.13)}
body.v11-dark .route-card-v14,body.v11-dark .learning-grid article{background:#171c35;color:#eef1ff}body.v11-dark .stage-bar span{background:#202640;color:#eef1ff}
@media(max-width:850px){.route-grid-v14,.learning-grid{grid-template-columns:1fr}.stage-bar{grid-template-columns:1fr 1fr}}@media(max-width:520px){.route-head{grid-template-columns:38px 1fr}.route-head>b{grid-column:2}.lesson-top{grid-template-columns:1fr}.stage-bar{grid-template-columns:1fr}}


/* ==================== V15 · NAVEGACIÓN Y DIFERENCIACIÓN DE ENTORNOS ==================== */
:root{--academy:#6d4ae8;--academy-soft:#f4f0ff;--academy-deep:#3d287f;--lab:#0786a8;--lab-soft:#ecfbff;--lab-deep:#075b72;--shared:#334155;--shared-soft:#f1f5f9}
.v15-nav{gap:7px;align-items:center}.v15-nav .nav-area{display:flex!important;align-items:center;gap:9px;border-radius:14px!important;padding:8px 12px!important;line-height:1.05;text-align:left}.v15-nav .nav-area>span:first-child{font-size:1.1rem}.v15-nav .nav-area b{display:block;font-size:.82rem}.v15-nav .nav-area small{display:block;font-size:.62rem;font-weight:600;opacity:.72;margin-top:3px}.nav-academy{background:linear-gradient(135deg,#7153e9,#5835b8)!important;color:#fff!important;border:1px solid rgba(255,255,255,.12)!important}.nav-lab{background:linear-gradient(135deg,#0b95b5,#08738f)!important;color:#fff!important;border:1px solid rgba(255,255,255,.12)!important}.nav-group-label{font-size:.64rem;font-weight:950;letter-spacing:.11em;padding:8px 10px 4px}.academy-color{color:#c5b5ff}.lab-color{color:#84e4f7}.shared-color{color:#cbd5e1}.hero-actions .academy-enter{background:linear-gradient(135deg,#7c5bea,#5936bd)}.hero-actions .lab-enter{background:linear-gradient(135deg,#0ea5b7,#08718e)}.hero-actions .shared-enter{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.25)}
.ecosystem-map{margin:20px 0;padding:28px}.ecosystem-map-head{max-width:800px}.ecosystem-map-head h2{margin:.35rem 0}.ecosystem-map-head p{color:var(--muted);line-height:1.6}.ecosystem-map-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:20px}.map-zone{display:grid;grid-template-columns:50px 1fr;gap:14px;padding:19px;border-radius:20px;border:1px solid #dfe7f1;min-width:0}.map-zone .zone-icon{width:50px;height:50px;display:grid;place-items:center;border-radius:16px;font-size:1.45rem;font-weight:900}.map-zone>div:last-child>span{font-size:.67rem;font-weight:950;letter-spacing:.12em}.map-zone h3{margin:.2rem 0 .45rem;font-size:1.2rem}.map-zone p{font-size:.9rem;line-height:1.5}.map-zone ul{padding-left:18px;margin:10px 0 15px;font-size:.84rem;line-height:1.55}.map-zone button{width:100%}.map-academy{background:linear-gradient(145deg,#fff,var(--academy-soft));border-color:#ddd3ff}.map-academy .zone-icon{background:#eae2ff;color:var(--academy-deep)}.map-academy button{background:linear-gradient(135deg,#7959e9,#5837b6)}.map-lab{background:linear-gradient(145deg,#fff,var(--lab-soft));border-color:#c9edf5}.map-lab .zone-icon{background:#d9f7fc;color:var(--lab-deep)}.map-lab button{background:linear-gradient(135deg,#0c9db7,#08738f)}.map-shared{background:linear-gradient(145deg,#fff,var(--shared-soft));border-color:#dbe4ee}.map-shared .zone-icon{background:#e2e8f0;color:#334155}.map-shared button{background:linear-gradient(135deg,#475569,#334155)}.difference-strip{display:flex;gap:9px;flex-wrap:wrap;align-items:center;margin-top:16px;padding:13px 15px;border-radius:15px;background:#f8fafc;border:1px solid #e2e8f0;font-size:.82rem}.difference-strip>span{padding:6px 9px;border-radius:9px;background:white;border:1px solid #e7edf4}
.v15-switcher .academy-area{border-top:5px solid var(--academy);background:linear-gradient(145deg,#fff,#f7f3ff)}.v15-switcher .lab-area{border-top:5px solid var(--lab);background:linear-gradient(145deg,#fff,#effcff)}.v15-switcher .academy-area .ecosystem-icon{background:#ebe4ff;color:var(--academy-deep)}.v15-switcher .lab-area .ecosystem-icon{background:#dff8fc;color:var(--lab-deep)}.area-kicker{display:inline-flex;font-size:.7rem;font-weight:950;letter-spacing:.1em}.academy-area .area-kicker{color:var(--academy-deep)}.lab-area .area-kicker{color:var(--lab-deep)}.area-flow{display:flex;gap:7px;flex-wrap:wrap;align-items:center;margin-top:14px;font-weight:850;font-size:.78rem}.area-flow i{font-style:normal;opacity:.45}.academy-area .area-flow{color:var(--academy-deep)}.lab-area .area-flow{color:var(--lab-deep)}
.area-section{scroll-margin-top:92px}.area-banner{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:11px 15px;border-radius:15px;margin-bottom:18px}.area-banner span{font-weight:950}.area-banner b{font-size:.72rem;letter-spacing:.08em}.area-banner small{margin-left:auto;font-weight:700}.academy-banner{background:linear-gradient(90deg,#ece5ff,#f9f7ff);color:var(--academy-deep);border:1px solid #ded3ff}.lab-banner{background:linear-gradient(90deg,#dff9ff,#f4fdff);color:var(--lab-deep);border:1px solid #c8edf5}.academy-section{border-top:6px solid var(--academy)!important}.lab-section{padding-top:24px;border-top:6px solid var(--lab)}.lab-section>.section-title{padding:0 4px}.lab-section .experiment-card{border-left:3px solid rgba(7,134,168,.28)}.lab-section .experiment-card button{background:linear-gradient(135deg,#0a96b2,#08738f)}.lab-section .experiment-card.academy-featured{border-left:3px solid var(--academy);background:linear-gradient(145deg,#fff,#f6f2ff)}.lab-section .experiment-card.academy-featured button{background:linear-gradient(135deg,#7959e9,#5936bb)}
body.v11-dark .ecosystem-map,body.v11-dark .map-zone,body.v11-dark .difference-strip,body.v11-dark .difference-strip>span{background:#171c35;color:#eef1ff;border-color:#303858}body.v11-dark .academy-banner{background:#282044;color:#ded4ff;border-color:#493a78}body.v11-dark .lab-banner{background:#15323b;color:#b7eff9;border-color:#285565}
@media(max-width:1000px){.ecosystem-map-grid{grid-template-columns:1fr}.v15-nav .nav-area small{display:none}}@media(max-width:760px){.v15-nav .nav-area{flex:0 0 auto}.v15-nav .nav-area b{font-size:.78rem}.ecosystem-map{padding:20px}.area-banner{align-items:flex-start}.area-banner small{width:100%;margin-left:0}.map-zone{grid-template-columns:42px 1fr}.map-zone .zone-icon{width:42px;height:42px}}