/* ===== Estilos de las salas nuevas, pasaporte y avisos ===== */
[hidden]{display:none!important}
.cv-wrap{width:100%;line-height:0}
.cv-wrap canvas{max-width:100%;border-radius:10px}
.sala-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:22px;margin-top:22px}
.side{display:grid;gap:22px;align-content:start}
@media (max-width:900px){.sala-grid{grid-template-columns:1fr}}
.slider{display:grid;gap:4px;font-size:.88rem;color:var(--muted);margin-top:14px}
.slider b{color:var(--ink)}
.slider input{width:100%;accent-color:var(--gold)}
.check{display:flex;gap:8px;align-items:center;margin-top:14px;font-size:.9rem;color:var(--muted)}
.hint{color:var(--muted);font-size:.88rem;margin-top:12px}
.stats4{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.stats4 small{display:block;color:var(--muted);font-size:.78rem}
.stats4 b{font-family:var(--mono);font-size:1.25rem}
.stats4 .big b{font-size:1.9rem;color:var(--gold2)}
.explain{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px;margin-top:34px}
.explain h3{font-size:1.45rem;margin-bottom:8px}
.explain p,.explain li{color:var(--muted);font-size:.95rem}
.explain p b,.explain li b{color:var(--ink)}
.explain .f{font-family:var(--serif);font-size:1.15rem;color:var(--gold2)}
.rules{padding-left:18px;margin-top:6px;display:grid;gap:4px}
.mono{font-family:var(--mono);color:var(--gold2);letter-spacing:.06em}

/* misión del pasaporte */
.mision{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:18px;padding:12px 16px;border:1px dashed var(--line);border-radius:12px;font-size:.92rem;color:var(--muted);background:var(--bg2)}
.mision b{color:var(--ink)}
.mision .mi-ok{display:none;margin-left:auto;color:var(--teal);font-weight:600}
.mision.done{border-color:var(--teal)}
.mision.done .mi-ok{display:inline}

/* avisos */
#toasts{position:fixed;right:18px;bottom:18px;z-index:300;display:grid;gap:10px}
.toast{display:flex;gap:12px;align-items:center;background:#1c1a27;border:1px solid var(--gold);border-radius:14px;padding:10px 16px 10px 10px;color:var(--ink);font-size:.9rem;box-shadow:0 14px 40px rgba(0,0,0,.5);transform:translateY(20px);opacity:0;transition:.35s;cursor:pointer;max-width:340px}
.toast.on{transform:none;opacity:1}

/* ventana de imagen */
.imgbox{position:relative;background:var(--bg2);border:1px solid var(--line);border-radius:20px;padding:24px;max-width:900px;width:100%;max-height:92vh;overflow:auto}
.imgbox h2{font-size:1.9rem;margin-right:40px}
.imgbox .nota{color:var(--muted);margin:4px 0 14px}
.imgbox img{width:100%;height:auto;border-radius:12px;display:block}
.imgbox .how{color:var(--muted);font-size:.9rem;margin-top:12px}
.imgbox .close{position:absolute;top:16px;right:16px;background:none;border:1px solid var(--line);color:var(--ink);border-radius:999px;width:34px;height:34px}

/* navegación: contador del pasaporte */
.pcount{display:inline-block;margin-left:6px;font-family:var(--mono);font-size:.72rem;padding:1px 7px;border-radius:999px;background:var(--card);border:1px solid var(--line);color:var(--gold2)}
nav.menu a.on .pcount{background:rgba(0,0,0,.15);border-color:transparent;color:#1a1408}

/* pasaporte */
.pp-book{display:grid;grid-template-columns:300px 1fr;gap:26px;margin-top:30px}
@media (max-width:860px){.pp-book{grid-template-columns:1fr}}
.pp-holder{background:linear-gradient(160deg,#2a1f3d,#1b1726);border:1px solid #4a3a60;border-radius:20px;padding:24px;display:flex;flex-direction:column;gap:10px;align-self:start}
.pp-cover{text-align:center;padding:10px 0 16px;border-bottom:1px dashed #4a3a60;margin-bottom:6px}
.pp-cover b{display:block;font-family:var(--serif);font-size:1.4rem;margin-top:2px}
.pp-label{font-size:.78rem;color:var(--muted);letter-spacing:.1em;text-transform:uppercase}
.pp-input{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:10px 12px;color:var(--ink);font-family:var(--serif);font-size:1.25rem}
.pp-progress{height:10px;border-radius:999px;background:var(--bg);overflow:hidden;margin-top:8px}
.pp-progress div{height:100%;background:linear-gradient(90deg,var(--teal),var(--gold));transition:width .6s}
.pp-cnt{font-family:var(--mono);font-size:.9rem}
.pp-small{font-size:.86rem;color:var(--muted)}
.pp-reset{background:none;border:0;color:#6b6680;font-size:.8rem;text-decoration:underline;align-self:flex-start;margin-top:10px}
.pp-stamps{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;padding:22px;border-radius:20px;background:repeating-linear-gradient(0deg,#f1e7d3 0 31px,#e6dac2 31px 32px);}
.pp-slot{display:flex;flex-direction:column;align-items:center;text-align:center;gap:4px;padding:14px 10px;border-radius:14px;text-decoration:none;color:#2a2230;transition:.2s}
.pp-slot:hover{background:rgba(255,255,255,.45)}
.pp-slot .pp-ink{height:120px;display:grid;place-items:center}
.pp-slot.ok .pp-ink svg{filter:saturate(1.3) brightness(.85)}
.pp-slot .pp-num{font-family:var(--mono);font-size:.72rem;color:#8a6a2f;letter-spacing:.1em;text-transform:uppercase}
.pp-slot b{font-family:var(--serif);font-size:1.2rem;line-height:1.1}
.pp-slot p{font-size:.82rem;color:#5a4f5f}
.pp-slot .pp-go{font-size:.8rem;color:#8a6a2f;font-weight:600;margin-top:2px}
.toast-stamp{flex:none}
.pp-banner{display:flex;gap:18px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-top:26px;padding:18px 22px;border-radius:16px;border:1px solid #4a3a60;background:linear-gradient(135deg,#2a1f3d,#16141f)}
.pp-banner .mini-stamps{display:flex;gap:2px}

/* taller */
.taller{display:grid;grid-template-columns:1.45fr 1fr;gap:22px;margin-top:22px;align-items:start}
@media (max-width:960px){.taller{grid-template-columns:1fr}}
.tl-canvas canvas{width:100%;height:auto;border-radius:12px;display:block}
.tl-ctrl .tabs button{font-size:.9rem}
.tl-h{font-size:1.35rem;margin:22px 0 10px}
.pals{display:grid;grid-template-columns:repeat(auto-fill,minmax(92px,1fr));gap:8px}
.pal{background:var(--bg2);border:1px solid var(--line);border-radius:10px;padding:6px;color:var(--muted);font-size:.74rem;display:flex;flex-direction:column;gap:5px;text-align:left}
.pal span{display:block;height:30px;border-radius:6px;padding:7px 6px}
.pal span i{display:block;height:100%;border-radius:4px}
.pal.on{border-color:var(--gold);color:var(--ink)}
.custom{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:10px}
.custom label{display:grid;gap:4px;font-size:.78rem;color:var(--muted)}
.custom input{width:100%;height:36px;border:1px solid var(--line);border-radius:8px;background:var(--bg2);padding:2px}
.mini{width:100%;height:auto;border-radius:10px;cursor:crosshair;touch-action:none;display:block;margin:10px 0 4px}
.presets{display:flex;gap:6px;flex-wrap:wrap;margin-top:14px}

/* paradojas */
.pdx-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:20px;margin-top:24px}
.pdx{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:16px;display:flex;flex-direction:column;gap:8px}
.pdx h3{font-size:1.45rem;margin-top:6px}
.pdx .q{color:var(--ink);font-size:.95rem}
.pdx .btn{align-self:flex-start}
.pdx .ans p{color:var(--muted);font-size:.93rem;border-top:1px dashed var(--line);padding-top:10px}
.pdx .ans b{color:var(--gold2)}

/* música */
.mu-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(420px,1fr));gap:22px;margin-top:24px}
@media (max-width:480px){.mu-grid{grid-template-columns:1fr}}
.mu{position:relative;display:flex;flex-direction:column;gap:10px}
.mu h2{font-size:1.7rem}
.mu>p{color:var(--muted);font-size:.94rem}
.mu>p b{color:var(--ink)}
.mu-n{position:absolute;top:18px;right:20px;font-family:var(--serif);font-size:2.4rem;color:#3a3650}
.harm{display:grid;grid-template-columns:repeat(8,1fr);gap:6px;height:130px}
.harm label{display:flex;flex-direction:column;align-items:center;gap:4px;font-family:var(--mono);font-size:.75rem;color:var(--muted)}
.harm input{writing-mode:vertical-lr;direction:rtl;width:26px;height:104px;accent-color:var(--gold)}
.digits{font-family:var(--mono);font-size:1.05rem;line-height:1.9;letter-spacing:.08em;color:#6b6680;word-break:break-all;background:var(--bg2);border-radius:10px;padding:10px 12px}
.digits span.on{color:#1a1408;background:var(--gold2);border-radius:4px;padding:1px 2px}
.rh{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:center}
@media (max-width:560px){.rh{grid-template-columns:1fr}}
.chip.on{border-color:var(--gold);color:var(--gold2)}

/* taller: estado y matemáticas */
.tl-stage{position:relative}
.tl-status{position:absolute;left:12px;top:12px;background:rgba(14,13,20,.82);border:1px solid var(--line);color:var(--gold2);font-family:var(--mono);font-size:.8rem;padding:4px 10px;border-radius:999px}
.tl-canvas canvas#tlCv{cursor:crosshair}
.tl-math{margin-top:20px;border-top:1px solid var(--line);padding-top:16px}
.tl-math h3{font-size:1.5rem;margin-bottom:10px}
.tl-math .formula{font-family:var(--serif);font-size:1.6rem;color:var(--gold2);text-align:center;padding:10px;border-radius:12px;background:var(--bg2);margin-bottom:12px}
.mgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}
.mgrid>div{background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:12px 14px;font-size:.9rem;color:var(--muted)}
.mgrid b{color:var(--ink)}
.k{font-family:var(--mono);color:var(--gold2);background:rgba(217,164,65,.12);padding:0 5px;border-radius:5px}
.orb{margin-top:12px;padding:12px 14px;border-radius:12px;border:1px solid var(--teal);color:var(--muted);font-size:.92rem}
.orb b{color:var(--teal)}

/* etnomatemáticas */
.etno-intro{margin-top:18px;padding:16px 20px;border-left:3px solid var(--gold);background:var(--bg2);border-radius:0 12px 12px 0;color:var(--muted)}
.etno-intro b{color:var(--ink)}
.etno{display:grid;grid-template-columns:repeat(auto-fit,minmax(460px,1fr));gap:22px;margin-top:24px}
@media (max-width:520px){.etno{grid-template-columns:1fr}}
.et{display:flex;flex-direction:column;gap:10px}
.et h2{font-size:1.8rem}
.et>p{color:var(--muted);font-size:.94rem}
.et>p b{color:var(--ink)}
.et-place{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--teal)}
.my-row{display:flex;gap:20px;align-items:flex-start;flex-wrap:wrap;margin-top:6px}
.my-row>div:first-child{flex:1;min-width:200px}
.eq{font-family:var(--mono);color:var(--gold2);margin-top:10px;font-size:.92rem}
.maya-num{display:flex;flex-direction:column;gap:8px;padding:12px 14px;background:#2a2133;border:1px solid #4a3a60;border-radius:12px}
.maya-lvl{display:flex;align-items:center;gap:12px;padding-bottom:8px;border-bottom:1px dashed #4a3a60;min-height:40px}
.maya-lvl:last-child{border-bottom:0;padding-bottom:0}
.maya-g{width:92px;display:flex;justify-content:center}
.maya-l{font-family:var(--mono);font-size:.8rem;color:var(--muted)}
.quiz{margin-top:8px;padding:14px;border-radius:12px;background:var(--bg2);border:1px solid var(--line)}
.qrow{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-top:8px}
.qp-in{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.qp-in label{display:grid;gap:4px}
.quipu{width:100%;height:auto;background:var(--bg2);border-radius:12px}
.fr-row{display:flex;gap:18px;align-items:flex-start;flex-wrap:wrap}
.fr-ed{display:grid;grid-template-columns:repeat(6,26px);gap:2px;padding:6px;background:#c9a77a;border-radius:8px}
.fr-ed .px{width:26px;height:26px;border:0;border-radius:3px;background:#dcc39c;padding:0}
.fr-ed .px.on{background:#5b3a22}

/* caminos eulerianos */
.eu-story{display:grid;grid-template-columns:1fr 1.1fr;gap:22px;margin-top:22px}
@media (max-width:900px){.eu-story{grid-template-columns:1fr}}
.eu-story h2,.eu-rule h2{font-size:1.8rem;margin:4px 0 10px}
.eu-story p,.eu-rule>p{color:var(--muted);font-size:.95rem;margin-bottom:10px}
.eu-story p b,.eu-rule p b{color:var(--ink)}
.kb-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;font-family:var(--mono)}
.kb-svg{width:100%;height:auto;border-radius:12px;display:block}
.kb-land path{fill:#8fae6b;stroke:#5e7a44;stroke-width:2;cursor:pointer}
.kb-land:hover path{fill:#a1c07c}
.kb-land.here path{fill:#d9c47a}
.kb-land text,.kb-river{font-family:var(--sans);font-size:15px;fill:#1c2a14;font-weight:600;text-anchor:middle;pointer-events:none}
.kb-river{fill:#cfe3ff;font-style:italic;font-weight:400;text-anchor:start}
.kb-br rect{fill:#8a6a3e;stroke:#3d2a14;stroke-width:2;cursor:pointer}
.kb-br:hover rect{fill:#b08a55}
.kb-br.used rect{fill:#d9a441}
.kb-br text{font-family:var(--mono);font-size:13px;fill:#1a1408;text-anchor:middle;pointer-events:none;font-weight:700}
.eu-msg{margin-top:12px;color:var(--muted);font-size:.95rem;min-height:1.5em}
.eu-msg b{color:var(--ink)}
.eu-msg.good{color:var(--teal)}
.eu-msg.warn{color:#f0b37a}
.eu-msg .hint{display:block}
.eu-msg .btn{margin-top:8px}
.eu-rule{margin-top:22px}
.eu-cases{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin:14px 0}
.eu-cases>div{border-radius:12px;padding:14px;background:var(--bg2);border:1px solid var(--line);display:grid;gap:6px;font-size:.92rem;color:var(--muted)}
.eu-cases b{color:var(--ink);font-size:1.05rem}
.eu-cases .ok{border-color:rgba(79,179,169,.6)}
.eu-cases .no{border-color:rgba(217,112,122,.6)}
.eu-thumbs{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}
.eu-thumb{background:var(--card);border:1px solid var(--line);color:var(--muted);border-radius:999px;padding:6px 12px;font-size:.85rem}
.eu-thumb.on{border-color:var(--gold);color:var(--gold2)}
.eu-thumb.ok::after{content:" ✓";color:var(--teal)}
.eu-game{display:grid;grid-template-columns:1.1fr 1fr;gap:22px}
@media (max-width:860px){.eu-game{grid-template-columns:1fr}}
.eu-boardp{display:flex;justify-content:center}
.eu-svg{width:100%;max-width:460px;height:auto;touch-action:manipulation}
.eu-e{fill:none;stroke:#4a4560;stroke-width:5;stroke-linecap:round}
.eu-e.used{stroke:#d9a441;stroke-width:6}
.eu-v circle{fill:#2d2a3b;stroke:#a9a2b6;stroke-width:2.5;cursor:pointer;transition:.15s}
.eu-v.can circle{stroke:#4fb3a9;stroke-width:3.5}
.eu-v:hover circle{fill:#3a3650}
.eu-v.cur circle{fill:#4fb3a9;stroke:#fff}
.eu-v.odd circle{fill:#b8323f;stroke:#ff8a95}
.eu-v.even circle{fill:#2f6f68;stroke:#7fe0d6}
.eu-v text{font-family:var(--mono);font-size:14px;font-weight:700;fill:#fff;pointer-events:none}
.eu-side h3{font-size:1.6rem}
.eu-ask{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}

.eu-v.sing circle{fill:#f0c977;stroke:#fff;r:19}
.eu-hint-snd{font-size:.85rem;color:var(--muted)}

/* viborita */
.vb-main{display:grid;grid-template-columns:1.25fr 1fr;gap:22px;margin-top:22px;align-items:start}
@media (max-width:960px){.vb-main{grid-template-columns:1fr}}
.vb-phone{background:linear-gradient(160deg,#3a3f4a,#22252c);border:1px solid #4a505c;border-radius:28px;padding:20px}
.vb-top{display:flex;justify-content:space-between;gap:10px;font-family:var(--mono);font-size:.85rem;color:#c3cf8f;margin-bottom:10px;flex-wrap:wrap}
.vb-top b{color:#e8f0c0}
.vb-screen{background:#9aa66a;padding:8px;border-radius:10px;box-shadow:inset 0 0 0 3px #1a1d22,inset 0 4px 14px rgba(0,0,0,.35);display:flex;justify-content:center}
.vb-screen canvas{display:block;outline:none;border-radius:2px}
.vb-pad{display:grid;grid-template-columns:repeat(3,58px);grid-template-rows:repeat(3,46px);gap:6px;justify-content:center;margin-top:12px}
.vb-pad button{background:#4a505c;border:1px solid #5d6472;color:#e8f0c0;border-radius:12px;font-size:1.1rem;touch-action:none}
.vb-pad button:active{background:#c3cf8f;color:#22252c}
.vb-pad [data-d="0,-1"]{grid-column:2;grid-row:1}.vb-pad [data-d="-1,0"]{grid-column:1;grid-row:2}#vbPause{grid-column:2;grid-row:2}.vb-pad [data-d="1,0"]{grid-column:3;grid-row:2}.vb-pad [data-d="0,1"]{grid-column:2;grid-row:3}
.vb-side{display:grid;gap:18px}
.vb-side h3{font-size:1.4rem;margin-bottom:8px}
.vb-side .tabs{flex-wrap:wrap}
.vb-p{color:var(--muted);font-size:.92rem;margin-top:6px}
.vb-p b{color:var(--ink)}
.vb-live{font-family:var(--mono);font-size:.86rem;color:var(--ink);background:var(--bg2);border-radius:10px;padding:10px 12px;margin-top:8px;line-height:1.7}
.vb-live b{color:var(--gold2)}
.vb-live .big{font-size:1.3rem}
.vb-sm{color:var(--muted);font-size:.78rem}
.vb-torus canvas{display:block;margin:0 auto}
.vb-boards,.vb-saw{margin-top:28px}
.vb-boards h2,.vb-saw h2{font-size:1.8rem}
.vb-hint{margin-top:10px;color:var(--muted);font-size:.92rem}
.vb-hint summary{cursor:pointer;color:var(--gold2)}
.vb-hint p{margin-top:6px}
.vb-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px;margin-top:14px}
.vb-card{background:var(--bg2);border:1px solid var(--line);border-radius:14px;padding:12px;display:flex;flex-direction:column;align-items:center;gap:8px}
.vb-card.right{border-color:var(--teal)}.vb-card.wrong{border-color:var(--rose)}
.vb-bt{font-family:var(--serif);font-size:1.4rem;font-weight:700}
.vb-card canvas{height:auto;max-width:100%}
.vb-ab{display:flex;gap:6px}
.vb-card.done .vb-ab{display:none}
.vb-exp{font-size:.84rem;color:var(--muted);text-align:center}
.sw-ex{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0}
.sw-ex canvas{border-radius:8px}
.vb-main>*,.eu-game>*,.taller>*,.sala-grid>*{min-width:0}
@media (max-width:520px){.vb-phone{padding:12px;border-radius:20px}.vb-top{font-size:.75rem}}

/* simetría */
.sm-h{font-size:2rem;margin:30px 0 6px}
.sm-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:22px;margin-top:14px;align-items:start}
@media (max-width:900px){.sm-grid{grid-template-columns:1fr}}
.sm-grid>*{min-width:0}
.sm-out canvas{width:100%;height:auto;display:block;border-radius:50%;box-shadow:0 0 0 6px #2a2133,0 0 60px rgba(195,139,255,.25)}
.sm-prev{width:100%;max-width:300px;height:auto;display:block;border-radius:12px;cursor:crosshair;touch-action:none;margin:8px auto 0}
.sm-up{cursor:pointer}
.sm-tools{margin-top:14px}
.sm-row{display:flex;gap:18px;flex-wrap:wrap;align-items:center;margin-top:6px}
.sm-row .slider{flex:1;min-width:180px;margin-top:6px}
.sm-sw{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.sm-sw button{width:28px;height:28px;border-radius:50%;border:2px solid var(--line);padding:0}
.sm-sw button.on{border-color:#fff;box-shadow:0 0 0 2px var(--gold)}
.sm-sw input{width:36px;height:30px;border:0;background:none;padding:0}
.sm-canvas{margin-top:16px}
.sm-stack{position:relative;line-height:0}
.sm-stack canvas{width:100%;height:auto;border-radius:12px;display:block}
#lCv{touch-action:none;cursor:crosshair}
#lGd{position:absolute;inset:0;pointer-events:none}

/* reto del día */
.rt-top{display:flex;gap:24px;align-items:center;flex-wrap:wrap;margin-top:18px}
.rt-streak{display:flex;align-items:baseline;gap:8px}
.rt-streak span{font-size:2rem}.rt-streak b{font-family:var(--serif);font-size:2.6rem;color:var(--gold2)}.rt-streak small{color:var(--muted)}
.rt-week{display:flex;gap:6px;flex-wrap:wrap}
.rt-day{width:52px;height:56px;border-radius:12px;background:var(--bg2);border:1px solid var(--line);color:var(--ink);display:flex;flex-direction:column;align-items:center;justify-content:center;font-family:var(--mono);font-size:1rem;gap:2px}
.rt-day small{font-size:.66rem;color:var(--muted);text-transform:capitalize}
.rt-day.full{border-color:var(--gold);background:rgba(217,164,65,.12)}
.rt-day.half{border-color:var(--teal)}
.rt-day.sel{box-shadow:0 0 0 2px var(--gold2)}
.rt-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:14px}
@media (max-width:820px){.rt-grid{grid-template-columns:1fr}}
.rt-grid>*{min-width:0}
.rt-cv{width:100%;height:auto;display:block;border-radius:10px}
#rtU{touch-action:none;cursor:crosshair}
.rt-g{position:absolute;inset:0;pointer-events:none}
.rt-meter{display:flex;align-items:center;gap:12px;margin-top:14px}
.rt-bar{position:relative;flex:1;height:14px;border-radius:999px;background:var(--bg2);overflow:hidden;border:1px solid var(--line)}
.rt-bar>div{height:100%;width:0;background:linear-gradient(90deg,var(--rose),var(--gold),var(--teal));transition:width .6s}
.rt-goal{position:absolute;left:65%;top:-2px;bottom:-2px;width:2px;background:#fff}
.rt-meter b{font-family:var(--mono);min-width:56px}
.rt-ok{font-family:var(--sans);font-size:.9rem;color:var(--teal);margin-left:8px}
.rt-q{font-size:1.15rem;margin-bottom:12px}
.rt-opts{display:flex;gap:8px;flex-wrap:wrap}
.rt-opts .btn:disabled{cursor:default}
.rt-home{display:grid;grid-template-columns:auto 1fr auto;gap:22px;align-items:center;margin-top:40px;padding:24px 28px;border-radius:20px;border:1px solid var(--gold);background:linear-gradient(135deg,rgba(217,164,65,.14),rgba(79,179,169,.06))}
@media (max-width:760px){.rt-home{grid-template-columns:1fr}}
.rt-home-ico{font-size:3rem}
.rt-home h3{font-size:1.6rem;margin:4px 0}
.rt-home p{color:var(--muted)}
.rt-home-r{display:grid;gap:10px;justify-items:start}
.rt-home-st{font-family:var(--mono);color:var(--muted)}.rt-home-st b{color:var(--gold2);font-size:1.3rem}

/* confeti e insignias */
#confetti{position:fixed;inset:0;width:100vw;height:100vh;pointer-events:none;z-index:500}
#badgePop{z-index:450}
.bp-card{position:relative;overflow:hidden;background:radial-gradient(circle at 50% 30%,#2a1f3d,#14121c 70%);border:1px solid var(--gold);border-radius:24px;padding:30px 34px;max-width:420px;width:100%;text-align:center;animation:bpIn .5s cubic-bezier(.2,1.4,.4,1)}
.bp-card h2{font-size:2.1rem;margin:6px 0}
.bp-card p{color:var(--muted)}
.bp-medal{position:relative;display:flex;justify-content:center;margin:10px 0 4px;animation:bpSpin 1.1s ease-out}
.bp-medal svg{filter:drop-shadow(0 10px 25px rgba(240,201,119,.35))}
.bp-rays{position:absolute;left:50%;top:150px;width:520px;height:520px;margin:-260px 0 0 -260px;background:repeating-conic-gradient(rgba(240,201,119,.10) 0 10deg,transparent 10deg 20deg);border-radius:50%;animation:bpRays 12s linear infinite;pointer-events:none}
.bp-tier{display:inline-block;margin:10px 0 4px;font-family:var(--mono);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold2);border:1px solid var(--line);border-radius:999px;padding:3px 12px}
.bp-card>*:not(.bp-rays){position:relative}
@keyframes bpIn{from{transform:scale(.6);opacity:0}to{transform:none;opacity:1}}
@keyframes bpSpin{0%{transform:rotateY(540deg) scale(.3)}70%{transform:rotateY(-20deg) scale(1.1)}100%{transform:none}}
@keyframes bpRays{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.bp-card,.bp-medal,.bp-rays{animation:none}}
.bd-c{font-family:var(--mono);font-size:1rem;color:var(--gold2);margin-left:8px}
.bd-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:14px;margin-top:16px}
.bd{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:14px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:4px}
.bd.ok{border-color:rgba(240,201,119,.5);background:linear-gradient(180deg,rgba(240,201,119,.08),var(--card))}
.bd b{font-family:var(--serif);font-size:1.15rem}
.bd p{font-size:.8rem;color:var(--muted)}
.bd small{font-family:var(--mono);font-size:.7rem;color:var(--gold)}
.bd:not(.ok) .bd-m{opacity:.75}

/* billar */
.bl-bar{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:20px}
.tabs button:disabled{opacity:.35;cursor:not-allowed}
.bl-table{margin-top:12px}
.bl-table canvas#blCv{width:100%;height:auto;display:block;touch-action:none;cursor:crosshair}
.bl-pow{display:flex;align-items:center;gap:10px;margin-top:8px;font-size:.8rem;color:var(--muted);font-family:var(--mono)}
.bl-pow>div{flex:1;max-width:260px;height:8px;border-radius:999px;background:var(--bg2);overflow:hidden}
.bl-pow i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--teal),var(--gold),var(--rose))}
#unfWrap{margin-top:16px}
#blUnf{width:100%;height:auto;display:block;border-radius:10px}
.bl-ex{margin-top:16px}
.bl-ex h3{font-size:1.4rem;margin:6px 0}
.bl-ex p{color:var(--muted);font-size:.95rem;margin-bottom:10px}
.bl-ex b{color:var(--ink)}
#trPlace.on{border-color:var(--gold);color:var(--gold2)}
.bl-table{user-select:none;-webkit-user-select:none}

/* recorrido 3D */
#rc{position:relative;height:calc(100vh - 64px);min-height:480px;overflow:hidden;background:#141119;user-select:none;-webkit-user-select:none}
#rcCv{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:none;cursor:grab}
.rc-top{position:absolute;right:16px;top:16px;z-index:6;display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
#rc .rc-map{width:155px;height:155px;bottom:16px;left:16px;top:auto}
#rc .gal-ui{top:16px;left:16px}
.rc-near{position:absolute;left:50%;bottom:90px;transform:translateX(-50%);z-index:6;display:flex;gap:14px;align-items:center;background:rgba(14,13,20,.88);border:1px solid var(--gold);border-radius:999px;padding:8px 10px 8px 20px;color:var(--ink);white-space:nowrap}
.rc-hint{position:absolute;left:50%;bottom:20px;transform:translateX(-50%);z-index:5;color:rgba(242,234,219,.8);font-size:.82rem;background:rgba(14,13,20,.6);padding:5px 12px;border-radius:999px;text-align:center;max-width:90%}
@media (max-width:700px){.rc-hint{display:none}.rc-near{bottom:150px}}
.rc-pad{right:18px;bottom:18px}
.rc-fade{position:absolute;inset:0;z-index:20;background:#0e0d14;opacity:0;pointer-events:none;transition:opacity .45s}
.rc-fade.on{opacity:1}
.em-box{position:relative;background:var(--bg2);border:1px solid var(--line);border-radius:22px;padding:30px;max-width:760px;width:100%}
.em-box h2{font-size:2.2rem;margin:6px 0 18px}
.em-box .close{position:absolute;top:14px;right:14px;background:none;border:1px solid var(--line);color:var(--ink);border-radius:999px;width:34px;height:34px}
.em-opts{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:600px){.em-opts{grid-template-columns:1fr}}
.em-opt{display:flex;flex-direction:column;gap:6px;padding:22px;border-radius:16px;border:1px solid var(--line);background:var(--card);text-decoration:none;color:var(--ink);transition:.2s}
.em-opt:hover{border-color:var(--gold);transform:translateY(-3px)}
.em-ico{font-size:2.6rem}
.em-opt b{font-family:var(--serif);font-size:1.6rem}
.em-opt p{color:var(--muted);font-size:.92rem}

/* origami */
.og-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:20px;margin-top:14px;align-items:start}
@media (max-width:900px){.og-grid{grid-template-columns:1fr}}
.og-grid>*{min-width:0}
.og-cv canvas{width:100%;height:auto;display:block;border-radius:12px;touch-action:none}
.og-side h3{font-size:1.25rem;margin:14px 0 8px}
.og-side h3:first-child{margin-top:0}
.og-retos{display:grid;gap:10px}
.og-retos>div{border:1px solid var(--line);border-radius:12px;padding:10px 12px;background:var(--bg2);display:grid;gap:4px;font-size:.9rem;color:var(--muted)}
.og-retos>div b{color:var(--ink)}
.og-retos>div.ok{border-color:var(--teal);background:rgba(79,179,169,.1)}
.og-retos>div.ok b::after{content:" ✓";color:var(--teal)}
.og-tira{display:flex;gap:12px;overflow-x:auto;padding:16px 4px;margin-top:12px;border-top:3px solid #f0e2c0;position:relative}
.og-tira img{width:140px;height:140px;border-radius:4px;flex:none;transform-origin:top center;animation:sway 3s ease-in-out infinite alternate}
.og-tira img:nth-child(2n){animation-delay:-1.5s}
@keyframes sway{from{transform:rotate(-2deg)}to{transform:rotate(2deg)}}
.og-res{display:grid;gap:8px;margin:12px 0;font-size:.92rem}
.og-res .ok{color:var(--teal)}.og-res .no{color:#f0b37a}.og-res .big{font-size:1.05rem;font-weight:600}

/* temas de color */
.theme-pick{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-top:18px;font-size:.88rem;color:var(--muted)}
.theme-pick button{display:flex;align-items:center;gap:6px;background:var(--card);border:1px solid var(--line);color:var(--ink);border-radius:999px;padding:4px 12px 4px 4px;font-size:.82rem}
.theme-pick button i{width:22px;height:22px;border-radius:50%;display:block;border:1px solid rgba(255,255,255,.25)}
.theme-pick button.on{border-color:var(--gold);box-shadow:0 0 0 1px var(--gold)}
.sala.themed{border-color:var(--tc);border-top:6px solid var(--tc);box-shadow:0 12px 30px -12px var(--tc)}
.sala.themed .num{color:var(--tc)}
#v-museo{transition:background .4s}
.rc-themes{position:absolute;right:16px;top:60px;z-index:7;max-width:520px;background:rgba(14,13,20,.92);border:1px solid var(--line);border-radius:14px;padding:4px 14px 14px}

.og-steps{display:grid;gap:8px;margin-top:8px}
.og-steps>div{display:grid;gap:2px;padding:8px 12px;border-radius:10px;border:1px solid var(--line);background:var(--bg2);font-size:.88rem;color:var(--muted)}
.og-steps>div.cur{border-color:var(--teal);background:rgba(79,179,169,.1);color:var(--ink)}
.og-steps>div.ok{opacity:.55}.og-steps>div.ok b::after{content:" ✓";color:var(--teal)}
.og-steps b{color:var(--ink)}
.og-crane{display:grid;grid-template-columns:240px 1fr;gap:22px;align-items:center;margin-top:18px}
@media (max-width:700px){.og-crane{grid-template-columns:1fr}}
.og-crane h3{font-size:1.5rem;margin-bottom:6px}
.og-crane p{color:var(--muted);font-size:.93rem;margin-bottom:8px}
.og-crane p b{color:var(--ink)}

/* ===== Compartir ===== */
.sh-row{justify-content:center;margin:12px 0 4px}
#shareModal .sh-box{position:relative;background:var(--bg2);border:1px solid var(--line);border-radius:20px;max-width:1040px;width:100%;max-height:94vh;overflow:auto;display:grid;grid-template-columns:1fr 1.05fr;gap:22px;padding:22px}
@media (max-width:820px){#shareModal .sh-box{grid-template-columns:1fr}}
#shareModal .sh-box>.close{position:absolute;top:14px;right:14px;z-index:2}
#shareModal .sh-l img{width:100%;border-radius:12px;display:block;background:#1a1626;aspect-ratio:4/5}
#shareModal .sh-l .how{font-size:.82rem;color:var(--muted);margin-top:8px}
#shareModal h2{font-size:1.9rem;margin:4px 0 12px;padding-right:40px}
.sh-where{margin-bottom:14px}
.sh-where button.on{background:var(--gold);color:#1a1626}
.sh-btns{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.sh-net{display:flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:12px;font:600 .95rem var(--sans,inherit);color:#fff;text-decoration:none;cursor:pointer}
.sh-net.wa{background:#25d366}.sh-net.wa::before{content:'💬'}
.sh-net.fb{background:#1877f2}.sh-net.fb::before{content:'👍'}
.sh-net.ig{background:linear-gradient(45deg,#f58529,#dd2a7b,#8134af,#515bd4)}.sh-net.ig::before{content:'📸'}
.sh-net.tt{background:#111;box-shadow:inset 2px 0 0 #25f4ee,inset -2px 0 0 #fe2c55}.sh-net.tt::before{content:'🎵'}
.sh-net:hover{filter:brightness(1.1)}
.sh-help{margin-top:12px;background:rgba(240,201,119,.08);border:1px solid rgba(240,201,119,.35);border-radius:12px;padding:12px 14px;font-size:.9rem;color:var(--ink)}
.sh-help ol{margin:6px 0 10px 18px}
#shTxt{width:100%;background:var(--bg);color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:10px;font:.86rem/1.4 var(--mono,monospace);resize:vertical}
.sh-qr{display:flex;gap:14px;align-items:center;margin-top:14px;border-top:1px solid var(--line);padding-top:14px}
#shareModal .sh-qr canvas{width:120px;height:120px;border-radius:8px;flex:none;background:#fff}
.sh-qr div{display:flex;flex-direction:column;gap:4px;font-size:.9rem;min-width:0}
.sh-qr span{font-family:var(--mono,monospace);font-size:.75rem;color:var(--gold2,#f0c977);word-break:break-all}
.sh-qr small{color:var(--muted)}
.sh-big{position:fixed;inset:0;background:#fff;z-index:200;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;cursor:pointer}
.sh-big[hidden]{display:none!important}
#shareModal .sh-big canvas{width:min(80vw,72vh);height:auto;border-radius:0;background:#fff}
.sh-big p{color:#1c1a27;font:600 1.1rem var(--sans,sans-serif)}

/* ===== Revelación al final de cada sala ===== */
.revela{display:flex;gap:18px;align-items:flex-start;margin:44px 0 10px;padding:22px 24px;border-radius:18px;background:linear-gradient(120deg,rgba(195,139,255,.14),rgba(79,179,169,.12));border:1px dashed rgba(240,201,119,.55)}
.revela .rv-ico{font-size:2.4rem;line-height:1;animation:rvWink 3s ease-in-out infinite}
.revela p{margin:4px 0 0;color:var(--ink);font-size:1.02rem;line-height:1.55}
.revela b{color:var(--gold2,#f0c977)}
@keyframes rvWink{0%,85%,100%{transform:rotate(0)}90%{transform:rotate(-12deg) scale(1.1)}95%{transform:rotate(10deg) scale(1.1)}}
@media (prefers-reduced-motion:reduce){.revela .rv-ico{animation:none}}

/* ===== Tipos de actividad ===== */
.tipo-chip,.act-chip{display:inline-flex;align-items:center;gap:5px;border-radius:999px;font-size:.74rem;padding:3px 10px;border:1px solid var(--tc,#888);color:var(--ink);background:color-mix(in srgb,var(--tc,#888) 18%,transparent);white-space:nowrap}
.t-taller{--tc:#ff7aa8}.t-juego{--tc:#7bd389}.t-galeria{--tc:#8fa8ff}.t-experimento{--tc:#4fb3a9}.t-reto{--tc:#f0c977}.t-historia{--tc:#d9a46b}.t-escucha{--tc:#c38bff}
.tipo-row{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.tipo-filtro{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 22px}
.tipo-filtro .tf-l{font-family:var(--mono,monospace);font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-right:4px}
.tipo-filtro button{border:1px solid var(--line);background:var(--bg2);color:var(--ink);border-radius:999px;padding:7px 14px;font:inherit;font-size:.9rem;cursor:pointer;transition:.2s}
.tipo-filtro button small{opacity:.6;margin-left:3px}
.tipo-filtro button:hover{border-color:var(--gold)}
.tipo-filtro button.on{background:var(--gold);color:#1a1626;border-color:var(--gold)}
a.sala.tf-hide,.sala.tf-hide{display:none!important}
.acts-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:14px 0 26px}
.acts-row .acts-l{font-family:var(--mono,monospace);font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.act-chip{font-size:.85rem;padding:5px 12px;white-space:normal}
.act-chip b{font-weight:600}

/* ===== Barra de reacciones ===== */
.react-bar{position:fixed;right:14px;top:50%;transform:translateY(-50%);z-index:60;display:flex;flex-direction:column;gap:6px;padding:8px 6px;border-radius:999px;background:rgba(20,18,28,.55);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.12);box-shadow:0 10px 30px rgba(0,0,0,.35)}
.react-bar[hidden]{display:none!important}
.react-bar .rx{position:relative;width:48px;height:48px;border-radius:50%;border:0;background:transparent;cursor:pointer;display:flex;align-items:center;justify-content:center;text-decoration:none;transition:transform .15s}
.react-bar .rx-i{font-size:1.45rem;filter:grayscale(.55) opacity(.85);transition:.2s}
.react-bar .rx:hover{transform:scale(1.12)}.react-bar .rx:hover .rx-i,.react-bar .rx.on .rx-i{filter:none}
.react-bar .rx.on{background:rgba(240,201,119,.18)}
.react-bar .rx.on .rx-i{animation:rxPop .35s ease}
.react-bar .rx-l{position:absolute;right:58px;top:50%;transform:translateY(-50%);background:#1c1a27;color:#f2eadb;font-size:.78rem;padding:4px 10px;border-radius:8px;white-space:nowrap;opacity:0;pointer-events:none;transition:.15s;border:1px solid rgba(255,255,255,.12)}
.react-bar .rx:hover .rx-l,.react-bar .rx:focus-visible .rx-l{opacity:1}
.react-bar .rx-sep{height:1px;margin:2px 8px;background:rgba(255,255,255,.15)}
@keyframes rxPop{0%{transform:scale(1)}50%{transform:scale(1.5)}100%{transform:scale(1)}}
.rx-fly{position:fixed;z-index:300;pointer-events:none;font-size:1.6rem;transform:translate(-50%,-50%);animation:rxFly 1.3s ease-out forwards}
@keyframes rxFly{0%{opacity:0;transform:translate(-50%,-50%) scale(.4)}15%{opacity:1}100%{opacity:0;transform:translate(calc(-50% + var(--dx)),calc(-50% + var(--dy))) rotate(var(--r)) scale(1.2)}}
@media (max-width:760px){
  .react-bar{top:auto;bottom:10px;right:50%;transform:translateX(50%);flex-direction:row;padding:4px 8px}
  .react-bar .rx{width:40px;height:40px}.react-bar .rx-i{font-size:1.25rem}
  .react-bar .rx-sep{width:1px;height:auto;margin:8px 2px}
  .react-bar .rx-l{display:none}
  body:has(.react-bar:not([hidden])) footer{padding-bottom:80px}
}

/* ===== Ventana de pausa con dato curioso ===== */
.pf-wrap{position:fixed;inset:0;z-index:150;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(10,8,16,.28)}
.pf-wrap[hidden]{display:none!important}
.pf-box{max-width:520px;width:100%;padding:22px 24px 20px;border-radius:22px;background:rgba(36,30,52,.62);backdrop-filter:blur(14px) saturate(1.3);-webkit-backdrop-filter:blur(14px) saturate(1.3);border:1px solid rgba(255,255,255,.22);box-shadow:0 20px 60px rgba(0,0,0,.45);color:#f2eadb}
.pf-box.pf-in{animation:pfIn .35s ease}
@keyframes pfIn{from{opacity:0;transform:translateY(12px) scale(.97)}to{opacity:1;transform:none}}
.pf-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.pf-pause{font-family:var(--mono,monospace);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;background:rgba(255,255,255,.12);padding:3px 10px;border-radius:999px}
.pf-x{margin-left:auto;background:none;border:0;color:#f2eadb;font-size:1.6rem;line-height:1;cursor:pointer;opacity:.7}
.pf-kind{color:#f0c977;font-family:var(--mono,monospace);font-size:.8rem;letter-spacing:.06em;margin:4px 0 6px}
.pf-t{font-size:1.4rem;margin:0 0 6px}
.pf-p{font-size:1.05rem;line-height:1.6;margin:0}
.pf-p b{color:#f0c977}
.pf-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:16px;flex-wrap:wrap}

/* ===== Salas guardadas ===== */
.fav-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px;margin:10px 0 34px}
.fav-card{display:flex;gap:12px;align-items:center;padding:12px 14px;border-radius:14px;background:var(--bg2);border:1px solid var(--line);border-left:5px solid var(--c);text-decoration:none;color:var(--ink)}
.fav-card:hover{border-color:var(--c)}
.fav-sym{font-family:var(--mono,monospace);font-size:1.1rem;color:var(--c);min-width:52px;text-align:center}
.fav-card small{display:block;color:var(--muted);font-size:.72rem;font-family:var(--mono,monospace)}
.fav-tipos{display:block;font-size:.85rem;margin-top:2px}

/* ===== Espacios para convivir (vestíbulo) ===== */
.esp-h{font-size:1.7rem;margin:34px 0 14px}
.espacios{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:10px}
@media (max-width:820px){.espacios{grid-template-columns:1fr}}
.espacio{position:relative;display:block;height:220px;border-radius:18px;overflow:hidden;border:1px solid var(--line);text-decoration:none;color:var(--ink);transition:transform .2s,box-shadow .2s}
.espacio:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(0,0,0,.4)}
.espacio canvas{position:absolute;inset:0;width:100%;height:100%}
.espacio>div{position:absolute;left:0;right:0;bottom:0;padding:16px 18px;background:linear-gradient(transparent,rgba(14,13,20,.94) 40%);display:flex;flex-direction:column;gap:4px}
.espacio b{font-size:1.2rem}.espacio span{font-size:.88rem;color:var(--muted)}

/* ===== Rincón de la selfie ===== */
.sf-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:26px;margin-top:20px;align-items:start}
@media (max-width:900px){.sf-grid{grid-template-columns:1fr}}
.sf-stage{position:sticky;top:84px;border-radius:18px;overflow:hidden;border:1px solid var(--line);background:#0e0d14;box-shadow:0 18px 40px rgba(0,0,0,.4)}
@media (max-width:900px){.sf-stage{position:relative;top:0}}
.sf-stage canvas{display:block;width:100%;height:auto;touch-action:none;cursor:grab}
.sf-stage.flash::after{content:'';position:absolute;inset:0;background:#fff;animation:sfFlash .4s ease-out forwards}
@keyframes sfFlash{from{opacity:1}to{opacity:0}}
.sf-panel{display:flex;flex-direction:column;gap:6px}
.sf-panel .pp-label{margin-top:12px}
.sf-row{display:flex;flex-wrap:wrap;gap:8px}
.sf-pill{border:1px solid var(--line);background:var(--bg2);color:var(--ink);border-radius:999px;padding:9px 14px;font:inherit;font-size:.92rem;cursor:pointer;transition:.15s}
.sf-pill:hover{border-color:var(--gold)}
.sf-pill.on{background:var(--gold);color:#1a1626;border-color:var(--gold)}
.sf-pill.ghost{opacity:.85}
.sf-help{background:rgba(240,201,119,.08);border:1px solid rgba(240,201,119,.35);border-radius:12px;padding:10px 12px;font-size:.9rem;margin-top:8px}
.sf-shoot{margin-top:10px;font-size:1.1rem}
.sf-avatar{display:flex;flex-direction:column;gap:8px;margin-top:10px;padding:14px;border:1px solid var(--line);border-radius:14px;background:var(--bg2)}
.sf-avatar[hidden]{display:none}
.sf-opt{display:grid;grid-template-columns:110px 1fr;gap:8px;align-items:center}
.sf-opt>span{font-size:.8rem;color:var(--muted);font-family:var(--mono,monospace)}
.sf-opt>div{display:flex;flex-wrap:wrap;gap:6px}
.sf-opt button{cursor:pointer;border:2px solid transparent;transition:.12s}
.sf-opt button.sw{width:28px;height:28px;border-radius:50%;background:var(--c);border-color:rgba(255,255,255,.25)}
.sf-opt button.tx{border-radius:999px;padding:4px 10px;background:var(--bg);color:var(--ink);border-color:var(--line);font:inherit;font-size:.82rem}
.sf-opt button.on{border-color:var(--gold);box-shadow:0 0 0 2px rgba(240,201,119,.35)}
.sf-opt button.tx.on{background:var(--gold);color:#1a1626}
#sfZoom{width:100%;accent-color:var(--gold)}
.sf-privacy{font-size:.82rem;color:var(--muted);margin-top:10px}

/* ===== Exhibir obra ===== */
#exModal .ex-box{position:relative;background:var(--bg2);border:1px solid var(--line);border-radius:20px;max-width:760px;width:100%;padding:24px;max-height:94vh;overflow:auto}
#exModal .ex-box>.close{position:absolute;top:14px;right:14px}
.ex-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:20px;margin-top:12px}
@media (max-width:640px){.ex-grid{grid-template-columns:1fr}}
.ex-frame{padding:12px;background:linear-gradient(135deg,#f3cf6e,#8a6a2f);border-radius:6px;box-shadow:0 10px 24px rgba(0,0,0,.45)}
.ex-frame img{display:block;width:100%;background:#fff}
.ex-note{font-size:.84rem;color:var(--muted);margin:8px 0}
.ex-msg{font-size:.88rem;color:#ff9aa8;margin-top:8px}
#exModal .pp-input{width:100%}

/* ===== La galería de todos ===== */
.cm-info{display:grid;gap:10px;margin:18px 0;padding:16px 18px;border-radius:16px;background:var(--bg2);border:1px solid var(--line)}
.cm-rules{display:flex;flex-wrap:wrap;gap:8px 20px;font-size:.9rem;color:var(--muted)}
.cm-cap{display:flex;align-items:center;gap:12px}.cm-cap .pp-progress{flex:1}.cm-cap small{color:var(--muted);white-space:nowrap}
.cm-make{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:6px 0 26px;font-size:.92rem}
.cm-make span{color:var(--muted)}
.cm-make a{border:1px solid var(--line);border-radius:999px;padding:6px 12px;color:var(--ink);text-decoration:none}
.cm-make a:hover{border-color:var(--gold)}
.cm-wall{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:34px 26px;padding:30px 24px;border-radius:20px;background:linear-gradient(180deg,#2d2440,#1d1828);box-shadow:inset 0 0 60px rgba(0,0,0,.4)}
.cm-work{margin:0;transform:rotate(var(--tilt));transition:transform .2s}
.cm-work:hover{transform:rotate(0) scale(1.03)}
.cm-frame{padding:10px;background:linear-gradient(135deg,#f3cf6e,#8a6a2f);border-radius:4px;box-shadow:0 12px 26px rgba(0,0,0,.5)}
.cm-frame img{display:block;width:100%;aspect-ratio:1;object-fit:cover;background:#fff}
.cm-work figcaption{margin:10px auto 0;padding:8px 10px;max-width:92%;background:#f2eadb;color:#2a1f0a;border-radius:3px;font-size:.84rem;display:flex;flex-direction:column;gap:1px;text-align:center;box-shadow:0 4px 10px rgba(0,0,0,.3)}
.cm-work figcaption b{font-family:Georgia,serif;font-size:.98rem}
.cm-work figcaption small{color:#6b5a3a}
.cm-work figcaption em{font-size:.74rem;color:#8a6a2f;font-style:normal}
.cm-act{display:flex;justify-content:center;gap:8px;margin-top:4px}
.cm-act button{border:0;background:none;cursor:pointer;font-size:1.1rem;color:#2a1f0a}
.cm-like.on{animation:rxPop .35s ease}
.cm-empty{grid-column:1/-1;text-align:center;padding:40px 10px;color:var(--ink)}
.cm-cur{margin-top:26px;color:var(--muted)}
.cm-cur summary{cursor:pointer;font-size:.9rem}
.cm-curbox{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:12px 0}

/* ===== Mi monito ===== */
.mo-opt{display:grid;grid-template-columns:120px 1fr;gap:8px;align-items:center;margin-bottom:7px}
.mo-opt>span{font-size:.78rem;color:var(--muted);font-family:var(--mono,monospace)}
.mo-opt>div{display:flex;flex-wrap:wrap;gap:5px}
.mo-opt button{cursor:pointer;border:2px solid transparent;transition:.12s}
.mo-opt button.sw{width:26px;height:26px;border-radius:50%;background:var(--c);border-color:rgba(255,255,255,.25)}
.mo-opt button.tx{border-radius:999px;padding:3px 10px;background:var(--bg);color:var(--ink);border-color:var(--line);font:inherit;font-size:.8rem}
.mo-opt button.on{border-color:var(--gold);box-shadow:0 0 0 2px rgba(240,201,119,.35)}
.mo-opt button.tx.on{background:var(--gold);color:#1a1626}
@media (max-width:600px){.mo-opt{grid-template-columns:1fr}}
.rc-mo{position:absolute;inset:0;z-index:30;display:flex;align-items:center;justify-content:center;padding:16px;background:rgba(10,8,16,.55);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.rc-mo[hidden]{display:none!important}
.rc-mo-in{position:relative;display:grid;grid-template-columns:320px minmax(0,1fr);gap:20px;max-width:980px;width:100%;max-height:calc(100% - 20px);overflow:auto;background:rgba(28,26,39,.94);border:1px solid var(--line);border-radius:20px;padding:22px;color:var(--ink)}
.rc-mo-in .x{position:absolute;top:10px;right:14px;background:none;border:0;color:var(--ink);font-size:1.6rem;cursor:pointer}
.rc-mo-prev{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;font-size:.85rem;color:var(--muted)}
.rc-mo-prev canvas{width:100%;max-width:300px;height:auto;background:linear-gradient(180deg,#2d2440,#1d1828);border-radius:16px}
.rc-mo-ed h3{margin:4px 0 12px;font-size:1.5rem}
@media (max-width:760px){.rc-mo-in{grid-template-columns:1fr}.rc-mo-prev canvas{max-width:180px}}
.sf-style{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:6px}
.sf-style>span{font-size:.8rem;color:var(--muted);font-family:var(--mono,monospace)}
#sfMonito[hidden],#sfCaric[hidden]{display:none}

/* ===== Léemelo ===== */
.voz-btn{position:fixed;left:16px;bottom:16px;z-index:61;display:flex;align-items:center;gap:6px;border:1px solid rgba(255,255,255,.18);background:rgba(20,18,28,.78);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:#f2eadb;border-radius:999px;padding:10px 16px;font:600 .95rem var(--sans,sans-serif);cursor:pointer;box-shadow:0 8px 24px rgba(0,0,0,.35)}
.voz-btn.on{background:var(--gold);color:#1a1626}
body.in-rc .voz-btn{bottom:236px}
@media (max-width:760px){.voz-btn span{display:none}.voz-btn{bottom:70px;padding:10px 12px}body.in-rc .voz-btn{bottom:236px}}
.pk-say{border:0;background:var(--gold);color:#1a1626;border-radius:50%;width:44px;height:44px;font-size:1.3rem;cursor:pointer;flex:none}
.fi-link{margin:14px 0 0;font-size:.88rem}.fi-link a{color:var(--muted)}

/* ===== Modo peques ===== */
.pk-toggle{border:1px solid var(--line);background:transparent;color:var(--ink);border-radius:999px;padding:5px 10px;font:inherit;font-size:1.05rem;line-height:1;cursor:pointer;margin-left:4px;white-space:nowrap}
.pk-toggle b{font-size:.8rem;margin-left:2px}
.pk-toggle.on{background:#ffb3cc;color:#3a1020;border-color:#ffb3cc}
.pk-intro{display:none}
body.peques .pk-intro{display:flex;align-items:center;gap:16px;margin:14px 0 22px;padding:18px 20px;border-radius:24px;background:linear-gradient(120deg,rgba(255,179,204,.22),rgba(143,168,255,.2));border:3px solid rgba(255,179,204,.6)}
body.peques .pk-intro .pk-emo{font-size:3.4rem;line-height:1;animation:pkBob 2.4s ease-in-out infinite}
body.peques .pk-intro p{margin:0;font-size:1.35rem;line-height:1.4;font-weight:600;color:var(--ink);-webkit-line-clamp:unset!important;display:block!important}
@keyframes pkBob{0%,100%{transform:translateY(0) rotate(-4deg)}50%{transform:translateY(-6px) rotate(4deg)}}
body.peques{font-size:18px}
body.peques .btn{font-size:1.12rem;padding:13px 22px;min-height:50px;border-radius:16px}
body.peques .btn.small{font-size:1.02rem;padding:10px 16px;min-height:44px}
body.peques .tabs button,body.peques .sf-pill,body.peques .mo-opt button.tx{font-size:1.02rem;padding:9px 16px}
body.peques .mo-opt button.sw,body.peques .sf-opt button.sw{width:34px;height:34px}
body.peques .wrap.page h1{font-size:clamp(2.2rem,6vw,3.4rem)}
body.peques .lead,body.peques .explain,body.peques .vb-exp,body.peques .tl-math,body.peques .eu-story,body.peques .acts-row,body.peques .wrap.page details,body.peques .fi-link,body.peques .revela .eyebrow{display:none!important}
body.peques .view .wrap.page:not(.legal) p:not(.eu-msg):not(.rt-q):not(.how):not(.pp-small){display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
body.peques a.sala .info p{display:none!important}
body.peques a.sala h3{font-size:1.45rem}
body.peques .eu-msg.bad,body.peques .eu-msg.warn{background:rgba(255,213,102,.16);border-color:rgba(255,213,102,.5);color:var(--ink)}
body.peques .eu-msg.bad::before,body.peques .eu-msg.warn::before{content:'💪 ¡Intenta otra vez! ';font-weight:700}
body.peques .rt-q{font-size:1.5rem}
body.peques .rt-opts .btn{font-size:1.3rem;min-width:90px}
body.peques .react-bar .rx{width:56px;height:56px}body.peques .react-bar .rx-i{font-size:1.7rem}

/* ===== Álbum de estampas ===== */
.al-prog{display:flex;align-items:center;gap:14px;margin:16px 0 8px}.al-prog .pp-progress{flex:1}
.al-page{margin-top:30px;padding:22px;border-radius:22px;background:repeating-linear-gradient(0deg,rgba(255,255,255,.035) 0 2px,transparent 2px 28px),var(--bg2);border:1px solid var(--line)}
.al-page h2{margin:0 0 16px;font-size:1.5rem}
.al-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:20px}
.al-slot{text-decoration:none;color:var(--ink)}
.stk{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;transform:rotate(var(--r))}
.stk-in{width:104px;height:104px;border-radius:50%;display:flex;align-items:center;justify-content:center;border:3px dashed rgba(255,255,255,.22);background:rgba(255,255,255,.03)}
.stk-e{font-size:2.6rem;opacity:.35;filter:grayscale(1)}
.stk b{font-size:.9rem}.stk small{font-size:.72rem;color:var(--muted);line-height:1.25}
.stk.ok .stk-in{border:6px solid #fff;background:radial-gradient(circle at 30% 30%,color-mix(in srgb,var(--c) 55%,#fff),var(--c));box-shadow:0 6px 14px rgba(0,0,0,.4),inset 0 -6px 12px rgba(0,0,0,.15)}
.stk.ok .stk-e{opacity:1;filter:none;font-size:3rem}
.stk.ok:hover{transform:rotate(0) scale(1.06)}
.stk.big .stk-in{width:170px;height:170px}.stk.big .stk-e{font-size:5rem}.stk.big b{font-size:1.3rem}
.stk-pop{position:fixed;inset:0;z-index:240;display:flex;align-items:center;justify-content:center;background:rgba(10,8,16,.5);opacity:0;pointer-events:none;transition:opacity .25s}
.stk-pop.on{opacity:1;pointer-events:auto}
.stk-pop-in{display:flex;flex-direction:column;align-items:center;gap:16px;padding:28px 34px;border-radius:26px;background:rgba(28,26,39,.95);border:2px solid var(--gold)}
.stk-pop.on .stk{animation:stkIn .7s cubic-bezier(.2,1.6,.4,1)}
@keyframes stkIn{from{transform:scale(.2) rotate(-40deg);opacity:0}to{transform:scale(1) rotate(var(--r));opacity:1}}

/* ===== Búsqueda del tesoro ===== */
.rc-tes{position:absolute;left:16px;bottom:186px;z-index:6;border:1px solid rgba(240,201,119,.6);background:rgba(20,18,28,.8);color:#f2eadb;border-radius:999px;padding:9px 14px;font:600 .9rem var(--sans,sans-serif);cursor:pointer}
.rc-tes b{color:#f0c977}
.rc-tesbox{position:absolute;left:16px;bottom:290px;z-index:7;width:min(340px,calc(100% - 32px));max-height:calc(100% - 420px);min-height:160px;overflow:auto;background:rgba(28,26,39,.95);border:1px solid var(--line);border-radius:16px;padding:16px;color:var(--ink)}
.rc-tesbox[hidden]{display:none}
.rc-tesbox h4{margin:0 0 6px}.rc-tesbox p{font-size:.85rem;color:var(--muted);margin:0 0 8px}
.rc-tesbox ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.rc-tesbox li{display:flex;gap:10px;align-items:center;font-size:.9rem}.rc-tesbox li .te{width:30px;text-align:center;font-size:1.2rem;opacity:.4}
.rc-tesbox li.ok .te{opacity:1}.rc-tesbox li small{color:var(--muted)}
.rc-tesbox .x{position:absolute;top:6px;right:10px;background:none;border:0;color:var(--ink);font-size:1.3rem;cursor:pointer}
body.in-rc .voz-btn{left:16px}

/* ===== Modo feria ===== */
.ft-tools{display:inline-flex;gap:6px;align-items:center}
.linklike{background:none;border:0;color:inherit;font:inherit;cursor:pointer;text-decoration:underline;padding:0}
#frModal .fr-box{position:relative;background:var(--bg2);border:1px solid var(--line);border-radius:20px;max-width:560px;width:100%;padding:24px}
#frModal .fr-box>.close{position:absolute;top:12px;right:12px}
.fr-list{margin:10px 0 12px 0;padding-left:0;list-style:none;display:flex;flex-direction:column;gap:8px;font-size:.95rem}
.fr-chk{display:flex;gap:8px;align-items:center;margin-top:12px;font-size:.95rem}
.fr-warn{position:fixed;inset:0;z-index:400;display:flex;align-items:center;justify-content:center;background:rgba(10,8,16,.75);backdrop-filter:blur(6px)}
.fr-warn[hidden]{display:none}
.fr-warn-in{text-align:center;padding:30px 36px;border-radius:24px;background:var(--bg2);border:2px solid var(--gold);max-width:420px}
body.feria a[target="_blank"]:not(.fi-print):not(#fiAll),body.feria .sh-net,body.feria .react-bar [data-a="dm"],body.feria .sh-help a{display:none!important}

/* ===== Fichas para docentes ===== */
.fi-tools{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0}
.fi-index{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 26px}
.fi-index a{border:1px solid var(--line);border-left:4px solid var(--c);border-radius:10px;padding:6px 10px;font-size:.85rem;color:var(--ink);text-decoration:none}
.fichas{display:grid;gap:22px}
.ficha{padding:22px 24px;border-radius:18px;background:var(--bg2);border:1px solid var(--line);border-top:6px solid var(--c);scroll-margin-top:90px}
.ficha .fi-num{font-family:var(--mono,monospace);font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--c)}
.ficha h2{margin:4px 0 8px}.ficha h3{font-size:.95rem;text-transform:uppercase;letter-spacing:.05em;color:var(--gold2,#f0c977);margin:16px 0 6px}
.ficha .fi-meta{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:.88rem;color:var(--muted)}
.ficha ul{margin:0;padding-left:20px}.ficha li{margin:4px 0}.ficha p{margin:0}
.ficha .controls{margin-top:16px}
.voz-wrap{position:fixed;left:16px;bottom:16px;z-index:61;display:flex;gap:6px;align-items:center}
.voz-wrap .voz-btn{position:static}
.voz-cfg{width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.18);background:rgba(20,18,28,.78);color:#f2eadb;cursor:pointer;font-size:1rem}
body.in-rc .voz-wrap{bottom:236px}
@media (max-width:760px){.voz-wrap{bottom:70px}body.in-rc .voz-wrap{bottom:236px}}
.vz-list{display:flex;flex-direction:column;gap:6px;max-height:44vh;overflow:auto;margin:10px 0}
.vz-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border:1px solid var(--line);border-radius:12px;cursor:pointer}
.vz-item span{flex:1;display:flex;flex-direction:column}.vz-item small{color:var(--muted);font-size:.75rem}
.revela{position:relative}.rv-say{align-self:center;margin-left:auto}

/* ===== Interruptor del modo peques (flotante, siempre visible) ===== */
.pk-fab{position:fixed;left:16px;bottom:68px;z-index:61;display:flex;align-items:center;gap:10px;margin:0;padding:8px 12px 8px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.18);background:rgba(20,18,28,.85);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);color:#f2eadb;font:600 .92rem var(--sans,sans-serif);cursor:pointer;box-shadow:0 8px 24px rgba(0,0,0,.35);transition:background .2s}
.pk-fab .pk-emo2{font-size:1.5rem;line-height:1}
.pk-fab .pk-txt{display:flex;flex-direction:column;line-height:1.1;text-align:left}
.pk-fab .pk-txt small{font-weight:500;font-size:.72rem;color:#a9a2b6;margin-top:2px}
.pk-fab .pk-sw{position:relative;width:40px;height:22px;border-radius:999px;background:#4a4458;transition:background .2s;flex:none}
.pk-fab .pk-sw i{position:absolute;top:3px;left:3px;width:16px;height:16px;border-radius:50%;background:#fff;transition:transform .2s;box-shadow:0 1px 3px rgba(0,0,0,.4)}
.pk-fab.on{background:#ffd6e5;color:#3a1020;border-color:#ffb3cc}
.pk-fab.on .pk-txt small{color:#8a2a4a}
.pk-fab.on .pk-sw{background:#e4007c}.pk-fab.on .pk-sw i{transform:translateX(18px)}
.pk-fab:hover{filter:brightness(1.08)}
body.in-rc .pk-fab{display:none}
@media (max-width:760px){.pk-fab{bottom:118px;padding:7px 10px}.pk-fab .pk-emo2{font-size:1.3rem}}
.legal h2{font-size:1.35rem;margin:28px 0 8px}
.legal p,.legal li{max-width:760px;line-height:1.65;color:var(--ink)}
.legal ul{padding-left:20px}
body.peques .legal .lead{display:block!important}
/* Glosario */
.gl{color:inherit;border-bottom:2px dotted #f0c977;cursor:help;white-space:nowrap}
.gl::after{content:'?';display:inline-block;margin-left:3px;width:1.05em;height:1.05em;line-height:1.05em;text-align:center;border-radius:50%;background:#f0c977;color:#1b1625;font-size:.7em;font-weight:700;vertical-align:.25em}
.gl:hover,.gl:focus-visible{background:rgba(240,201,119,.18);outline:none;border-radius:4px}
.gl-wrap{z-index:160}
.gl-wrap #glVid[hidden]{display:none}
.tl-math .kt{width:100%;margin-top:8px;border-collapse:collapse;font-family:var(--mono,monospace);font-size:.85rem}
.tl-math .kt th,.tl-math .kt td{padding:3px 6px;text-align:right;border-bottom:1px solid var(--line)}
.tl-math .kt tr.on td{color:var(--gold2,#f0c977);font-weight:700}
/* Control del audio (pausar / detener) */
.voz-bar{position:fixed;left:50%;top:78px;transform:translateX(-50%);z-index:175;display:flex;align-items:center;gap:8px;padding:6px 8px 6px 14px;border-radius:999px;background:rgba(27,22,37,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid rgba(240,201,119,.55);box-shadow:0 10px 30px rgba(0,0,0,.4);color:#f2eadb;font-size:.95rem;animation:pfIn .3s ease}
.voz-bar[hidden]{display:none!important}
.voz-bar button{border:0;border-radius:999px;padding:7px 14px;font:inherit;font-weight:600;cursor:pointer;background:rgba(255,255,255,.12);color:#f2eadb}
.voz-bar .vb-stop{background:#f0c977;color:#1b1625}
.voz-bar button:hover{filter:brightness(1.15)}
.vb-eq{display:inline-flex;gap:2px;align-items:flex-end;height:14px}
.vb-eq i{width:3px;background:#f0c977;border-radius:2px;animation:vbEq .9s ease-in-out infinite}
.vb-eq i:nth-child(2){animation-delay:.2s}.vb-eq i:nth-child(3){animation-delay:.4s}
.voz-bar.paused .vb-eq i{animation-play-state:paused}
@keyframes vbEq{0%,100%{height:4px}50%{height:14px}}
@media (max-width:600px){.voz-bar{top:auto;bottom:178px;font-size:.88rem}}
/* Video del glosario */
.gl-wrap .pf-box{max-height:92vh;overflow:auto}
.gl-video{text-align:center;margin:6px 0 2px}
.gl-video[hidden]{display:none}
.gl-frame{width:min(300px,70vw);aspect-ratio:9/16;max-height:62vh;margin:0 auto;border-radius:16px;overflow:hidden;background:#000}
.gl-frame iframe{width:100%;height:100%;border:0;display:block}
.gl-yt{display:inline-block;margin-top:8px;font-size:.85rem;color:#f0c977}
/* Tarjeta de video (se carga al tocarla) */
.yt-card{display:flex;flex-direction:column;align-items:center;gap:8px}
.yt-play{width:min(300px,100%);aspect-ratio:9/16;max-height:520px;border:0;border-radius:16px;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:20px;color:#f2eadb;font:inherit;text-align:center;background:radial-gradient(circle at 50% 30%,rgba(240,201,119,.35),transparent 60%),linear-gradient(160deg,#2b1f44,#121019);box-shadow:inset 0 0 0 1px rgba(255,255,255,.15)}
.yt-play:hover .yt-ico{transform:scale(1.08)}
.yt-ico{width:72px;height:72px;border-radius:50%;background:#f0c977;color:#1b1625;font-size:1.9rem;display:flex;align-items:center;justify-content:center;transition:transform .2s;padding-left:5px}
.yt-t{font-family:var(--serif,serif);font-size:1.35rem;line-height:1.25}
.yt-play small{opacity:.7}
.yt-card .gl-frame{width:min(300px,100%);max-height:520px}
.og-vid{display:flex;justify-content:center;align-items:center}
.ln-res{margin:8px 0 12px;line-height:1.6}
.ln-big{font-family:var(--serif,serif);font-size:2.2rem;color:var(--gold2,#f0c977)}
.ln-bar{height:12px;border-radius:999px;background:rgba(255,255,255,.1);overflow:hidden}
.ln-bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,#d9707a,#f0c977,#9fe3ff);transition:width .25s}
.ln-ends{display:flex;justify-content:space-between;font-size:.8rem;opacity:.75;margin-top:4px}
/* Pasos de la grulla */
.gr-box{max-width:760px}
.gr-prog{display:flex;gap:5px;margin:8px 0 14px}
.gr-prog i{flex:1;height:6px;border-radius:999px;background:rgba(255,255,255,.14)}
.gr-prog i.ok{background:rgba(240,201,119,.55)}.gr-prog i.cur{background:#f0c977}
.gr-step{display:grid;grid-template-columns:minmax(200px,300px) 1fr;gap:22px;align-items:center}
.gr-art{background:#fbf6ee;border-radius:16px;padding:10px}
.gr-step h2{font-size:1.6rem;margin:0 0 8px}
.gr-step p{line-height:1.6}
.gr-ley{font-size:.85rem;opacity:.85;margin-top:10px}
.gr-ley span{display:inline-block;width:28px;height:0;vertical-align:middle;border-top:2px dashed #3b6fd8}
.gr-ley span.m{border-top:2px dotted #c0392b}
.gr-nav{justify-content:space-between;margin-top:16px}
@media (max-width:640px){.gr-step{grid-template-columns:1fr}.gr-art{max-width:260px;margin:0 auto}}
.gr-box{background:#1d1828;border:1px solid rgba(255,255,255,.14);border-radius:22px;padding:22px 24px;box-shadow:0 24px 70px rgba(0,0,0,.55);max-height:92vh;overflow:auto;position:relative}
/* Chips de actividades: llevan a la actividad */
button.act-chip{font:inherit;font-size:.85rem;cursor:pointer;transition:transform .15s,box-shadow .15s,background .15s}
button.act-chip:hover,button.act-chip:focus-visible{transform:translateY(-2px);background:color-mix(in srgb,var(--tc,#888) 34%,transparent);box-shadow:0 6px 16px rgba(0,0,0,.3);outline:none}
.act-go{opacity:0;transition:opacity .15s;font-weight:700}
button.act-chip:hover .act-go,button.act-chip:focus-visible .act-go{opacity:1}
.act-flash{animation:actFlash 2s ease}
@keyframes actFlash{0%,100%{box-shadow:0 0 0 0 rgba(240,201,119,0)}15%,60%{box-shadow:0 0 0 4px rgba(240,201,119,.85)}}
#mVid[hidden]{display:none}
/* Sala 14 · La cuarta dimensión */
.cd-cv{width:100%;height:auto;display:block;border-radius:14px;touch-action:none;cursor:grab}
.cd-cv:active{cursor:grabbing}
.cd-dims{flex-wrap:wrap}
.cd-chips{display:grid;gap:6px;margin:6px 0}
.cd-count{font-family:var(--mono,monospace);color:var(--gold2,#f0c977);margin:12px 0 4px}
.cd-tab{width:100%;border-collapse:collapse;font-family:var(--mono,monospace);font-size:.82rem}
.cd-tab th,.cd-tab td{padding:4px 6px;text-align:right;border-bottom:1px solid var(--line)}
.cd-tab tr.on td{color:var(--gold2,#f0c977);font-weight:700}
.cd-vidrow{display:grid;grid-template-columns:320px 1fr;gap:24px;align-items:start;margin-top:20px}
@media (max-width:800px){.cd-vidrow{grid-template-columns:1fr}}
.cd-opts{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:12px 0}
.cd-opts .btn{justify-content:center}
.cd-opts .btn.ok{background:#7bd389;color:#10261a;border-color:#7bd389}
.cd-score{font-family:var(--mono,monospace);color:var(--muted)}
.cd-twist{margin-top:16px;padding:14px;border-radius:14px;background:rgba(143,168,255,.1);border:1px dashed rgba(143,168,255,.5)}
.cd-twist h3{margin:0 0 6px}
.badge.new{background:#8fa8ff;color:#14121f;border-color:#8fa8ff;font-weight:700}
.post .post-vid{margin-top:10px}
.post button.post-vid{background:var(--gold,#d9a441);color:#1b1625;padding:7px 14px;border-radius:999px;font-weight:600;margin-top:4px}
.sala-voz-row{margin:10px 0 16px}
.btn.sala-voz{gap:6px}
.btn.sala-voz.on{background:#f0c977;color:#1b1625}
/* Bienvenida del recorrido: se desvanece sola */
.gal-ui{transition:opacity .6s}
.gal-ui.fade-out{opacity:0;pointer-events:none}
body.rc-mo-open .voz-wrap{display:none}
/* Recorrido 3D en celular: botones pequeños y fuera del camino */
@media (max-width:760px),(max-height:500px){
  .rc-top{left:8px;right:8px;top:8px;flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start;gap:6px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
  .rc-top::-webkit-scrollbar{display:none}
  .rc-top .btn{font-size:.72rem;padding:5px 10px;white-space:nowrap;flex:0 0 auto}
  #rc .gal-ui{top:48px;left:8px;right:8px;max-width:none;z-index:8;font-size:.8rem;padding:10px 32px 10px 12px}
  #rc .gal-ui h3{font-size:1.05rem}
  #rc .gal-ui .x{font-size:1.5rem;top:2px;right:6px;padding:4px 8px}
  #rc .rc-map{width:92px;height:92px;bottom:10px;left:8px}
  .rc-tes{left:8px;bottom:110px;padding:6px 10px;font-size:.78rem}
  .rc-tesbox{left:8px;bottom:150px;max-height:calc(100% - 210px)}
  .rc-pad{right:8px;bottom:10px;grid-template-columns:repeat(3,42px);grid-template-rows:repeat(2,42px);gap:5px}
  .rc-near{bottom:160px;max-width:calc(100% - 24px);font-size:.85rem;gap:8px;padding:8px 10px}
  body.in-rc .voz-wrap{left:auto;right:8px;bottom:112px}
  body.in-rc .voz-wrap .voz-btn{padding:6px 10px;font-size:.8rem}
}
/* ===== Íconos SVG ===== */
.ico{width:1.15em;height:1.15em;fill:currentColor;flex:none;vertical-align:-.18em}
.btn .ico{margin-right:2px}

/* ===== Barra de reacciones (estilo actual) ===== */
.react-bar{gap:4px;padding:10px 7px;border-radius:28px;background:rgba(24,21,34,.72);backdrop-filter:blur(16px) saturate(1.4);-webkit-backdrop-filter:blur(16px) saturate(1.4);border:1px solid rgba(255,255,255,.1);box-shadow:0 18px 40px rgba(0,0,0,.4),inset 0 1px 0 rgba(255,255,255,.06)}
.react-bar .rx{width:46px;height:46px;border-radius:16px;transition:transform .18s cubic-bezier(.3,1.6,.5,1),background .18s}
.react-bar .rx-i{font-size:1.5rem;filter:none;opacity:.92}
.react-bar .rx:hover{transform:translateY(-1px) scale(1.14);background:rgba(255,255,255,.08)}
.react-bar .rx:active{transform:scale(.92)}
.react-bar .rx.on{background:linear-gradient(160deg,rgba(240,201,119,.32),rgba(240,201,119,.12));box-shadow:inset 0 0 0 1px rgba(240,201,119,.55)}
.react-bar .rx-svg{display:flex;color:#e9e2f2;opacity:.85}
.react-bar .rx-svg .ico{width:23px;height:23px}
.react-bar .rx:hover .rx-svg{opacity:1;color:#fff}
.react-bar .rx.on .rx-svg{color:#f0c977;opacity:1}
.react-bar [data-a="dm"]:hover .rx-svg{color:#ff7aa8}
.react-bar .rx-l{right:60px;background:rgba(28,25,39,.96);font-weight:600;padding:6px 11px;border-radius:10px;box-shadow:0 8px 20px rgba(0,0,0,.35)}
.react-bar .rx-sep{margin:4px 10px;background:rgba(255,255,255,.12)}
@media (max-width:760px){.react-bar{padding:5px 8px;border-radius:22px}.react-bar .rx{width:40px;height:40px;border-radius:13px}.react-bar .rx-svg .ico{width:20px;height:20px}}

/* ===== Ventana de compartir (estilo actual) ===== */
#shareModal .sh-box{grid-template-columns:minmax(0,.9fr) minmax(0,1fr);gap:26px;padding:24px;border-radius:24px}
#shareModal .sh-l img{box-shadow:0 18px 40px rgba(0,0,0,.45)}
.sh-sub{color:var(--muted);font-size:.92rem;margin:4px 0 14px}
.sh-main{width:100%;display:flex;align-items:center;justify-content:center;gap:10px;border:0;border-radius:16px;padding:15px 18px;font:700 1.05rem var(--sans,sans-serif);color:#1b1625;background:linear-gradient(135deg,#f6d98e,#e0a94a);box-shadow:0 10px 26px rgba(224,169,74,.35);cursor:pointer;transition:transform .15s,filter .15s}
.sh-main:hover{transform:translateY(-1px);filter:brightness(1.05)}.sh-main:disabled{opacity:.6;cursor:wait}
.sh-main .ico{width:22px;height:22px}
.sh-nets{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin:16px 0 4px}
.sh-net{display:flex;flex-direction:column;align-items:center;gap:6px;border:0;background:none;color:var(--ink,#f2eadb);font:600 .74rem var(--sans,sans-serif);cursor:pointer;padding:0}
.sh-net::before{content:none!important}
.sh-net .ico{width:52px;height:52px;padding:13px;border-radius:50%;color:#fff;box-shadow:0 6px 16px rgba(0,0,0,.3);transition:transform .18s cubic-bezier(.3,1.6,.5,1)}
.sh-net:hover .ico{transform:translateY(-2px) scale(1.08)}
.sh-net.whatsapp .ico{background:#25d366}
.sh-net.facebook .ico{background:#1877f2}
.sh-net.instagram .ico{background:radial-gradient(circle at 30% 107%,#fdf497 0%,#fdf497 5%,#fd5949 45%,#d6249f 60%,#285aeb 90%)}
.sh-net.tiktok .ico{background:#111;filter:drop-shadow(1.5px 0 0 #fe2c55) drop-shadow(-1.5px 0 0 #25f4ee)}
.sh-net.x .ico{background:#000;border:1px solid rgba(255,255,255,.25)}
.sh-net.wa,.sh-net.fb,.sh-net.ig,.sh-net.tt{background:none}
.sh-tools{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:14px}
.sh-tool{display:flex;flex-direction:column;align-items:center;gap:5px;padding:10px 6px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.03);color:var(--ink,#f2eadb);font:600 .74rem var(--sans,sans-serif);cursor:pointer;transition:background .15s}
.sh-tool:hover{background:rgba(255,255,255,.08)}
.sh-tool .ico{width:22px;height:22px;color:#f0c977}
.sh-qr{align-items:flex-start}
#shareModal .sh-qr canvas{width:110px;height:110px;border-radius:12px}
.sh-where{display:flex;gap:6px;margin:6px 0}
.sh-where button{border:1px solid var(--line);background:none;color:var(--ink,#f2eadb);border-radius:999px;padding:4px 12px;font:600 .78rem var(--sans,sans-serif);cursor:pointer}
.sh-where button.on{background:#f0c977;color:#1b1625;border-color:#f0c977}
.sh-where button[hidden]{display:none}
.sh-txt{margin-top:12px;font-size:.85rem;color:var(--muted)}
.sh-txt summary{cursor:pointer}
.sh-txt textarea{width:100%;margin:8px 0;background:rgba(0,0,0,.25);color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:8px;font:inherit}
.sh-txt .sh-tool{flex-direction:row;display:inline-flex;padding:6px 12px}
@media (max-width:820px){#shareModal .sh-box{padding:18px 16px}#shareModal .sh-l img{max-width:240px;margin:0 auto}.sh-nets{gap:6px}.sh-net .ico{width:46px;height:46px;padding:11px}.sh-tools{grid-template-columns:repeat(2,1fr)}}
body.feria .sh-net{display:none}
.sh-qr .sh-where{flex-direction:row;flex-wrap:wrap}
@media (max-width:820px){#shareModal .sh-box{grid-template-columns:1fr}.sh-qr canvas{width:96px!important;height:96px!important}}
.sh-apps{display:flex;align-items:center;gap:10px;font-size:.8rem;color:var(--muted);margin:12px 0 4px;line-height:1.4}
.sh-logos{display:flex;flex:none}
.sh-logos i{display:flex;width:26px;height:26px;border-radius:50%;align-items:center;justify-content:center;color:#fff;margin-left:-6px;border:2px solid var(--bg2,#1d1828)}
.sh-logos i:first-child{margin-left:0}
.sh-logos .ico{width:14px;height:14px}
.sh-logos .whatsapp{background:#25d366}.sh-logos .facebook{background:#1877f2}.sh-logos .tiktok{background:#111}
.sh-logos .instagram{background:radial-gradient(circle at 30% 107%,#fdf497 0%,#fd5949 45%,#d6249f 60%,#285aeb 90%)}
.sh-exhibit{width:100%;margin-top:10px;padding:12px;border-radius:14px;border:1px solid rgba(240,201,119,.6);background:rgba(240,201,119,.08);color:#f0c977;font:700 .95rem var(--sans,sans-serif);cursor:pointer}
.sh-exhibit:hover{background:rgba(240,201,119,.16)}
.sh-exhibit[hidden]{display:none}
.ex-cupo{font-size:.85rem;margin:6px 0 12px;padding:8px 12px;border-radius:10px;background:rgba(123,211,137,.1);border:1px solid rgba(123,211,137,.35)}
.ex-cupo.full{background:rgba(255,122,168,.1);border-color:rgba(255,122,168,.4)}
.sh-tool[hidden]{display:none}.sh-tools:has(#shDl[hidden]){grid-template-columns:repeat(3,1fr)}
.cm-mine{margin:10px 0;padding:10px 14px;border-radius:12px;background:rgba(143,168,255,.1);border:1px solid rgba(143,168,255,.4);font-size:.92rem}
.cm-tray{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px;width:100%;margin-top:12px}
.cm-pend{margin:0;background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.cm-pend img{width:100%;aspect-ratio:1;object-fit:contain;background:#fff;display:block}
.cm-pend figcaption{padding:10px;display:flex;flex-direction:column;gap:3px;font-size:.85rem}
.cm-pend figcaption small{color:var(--muted)}
.cm-pend figcaption div{display:flex;gap:6px;margin-top:6px}
/* ===== Visita en grupo ===== */
#rcGrp.on{background:#8fa8ff;color:#14121f;border-color:#8fa8ff}
.rc-grp{position:absolute;top:62px;right:16px;z-index:9;width:min(340px,calc(100% - 32px));max-height:calc(100% - 140px);overflow:auto;background:rgba(24,21,34,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.12);border-radius:20px;padding:18px;box-shadow:0 20px 50px rgba(0,0,0,.5);color:#f2eadb}
.rc-grp[hidden]{display:none}
.rc-grp .x{position:absolute;top:8px;right:10px;background:none;border:0;color:#f2eadb;font-size:1.5rem;cursor:pointer}
.rc-grp h3{margin:0 0 8px;font-size:1.25rem}
.rc-grp .pp-input{width:100%;margin-bottom:10px}
.rc-grp .btn{justify-content:center}
#rgNew{width:100%}
.rg-p{font-size:.88rem;color:var(--muted);margin:0 0 12px}
.rg-or{text-align:center;font-size:.8rem;color:var(--muted);margin:12px 0 8px}
.rg-join{display:flex;gap:8px}.rg-join .pp-input{margin:0;text-transform:uppercase;letter-spacing:.2em;font-family:var(--mono,monospace)}
.rg-safe{font-size:.75rem;color:var(--muted);margin:12px 0 0}
.rg-code{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px;border-radius:14px;background:rgba(143,168,255,.12);border:1px solid rgba(143,168,255,.45)}
.rg-code small{display:block;font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.rg-code b{font:700 2rem var(--mono,monospace);letter-spacing:.18em;color:#cdd8ff}
.rg-code canvas{width:84px;height:84px;border-radius:8px;background:#fff}
.rg-actions{display:flex;gap:8px;margin:10px 0}
.rg-list{list-style:none;padding:0;margin:8px 0;display:flex;flex-direction:column;gap:6px}
.rg-list li{display:flex;align-items:center;gap:8px;font-size:.9rem;flex-wrap:wrap}
.rg-list li i{width:12px;height:12px;border-radius:50%;flex:none}
.rg-list li small{color:var(--muted)}
.rg-list li .btn{margin-left:auto;padding:3px 10px;font-size:.75rem}
.rg-emos{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin:10px 0}
.rg-emos button{display:flex;flex-direction:column;align-items:center;gap:2px;padding:7px 2px;border-radius:12px;border:1px solid rgba(255,255,255,.1);background:rgba(255,255,255,.04);font-size:1.3rem;cursor:pointer;color:#f2eadb}
.rg-emos button span{font-size:.6rem;color:var(--muted)}
.rg-emos button:hover{background:rgba(255,255,255,.1)}
.rg-leave{width:100%}
@media (max-width:760px),(max-height:500px){.rc-grp{top:48px;right:8px;left:8px;width:auto;max-height:calc(100% - 170px);padding:14px}.rg-code b{font-size:1.5rem}}