:root{--bg:#fff8e7;--ink:#2b2d42;--muted:#6c6f86;--ok:#2a9d8f;--bad:#e63946;--card:#fff;--accent:#ffb703;--blue:#1982c4;--r:22px;
 --safe-t:env(safe-area-inset-top,0px);--safe-b:env(safe-area-inset-bottom,0px)}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%;background:var(--bg);color:var(--ink);font-family:"Nunito","Baloo 2",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;overscroll-behavior:none}
body{min-height:100dvh}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
h1,h2,h3{margin:.2em 0}
.screen{min-height:100dvh;padding:calc(12px + var(--safe-t)) 16px calc(16px + var(--safe-b));max-width:1200px;margin:0 auto}
.topbar{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.topbar .spacer{flex:1}
.logo{font-weight:900;font-size:clamp(22px,4vw,32px);letter-spacing:-.5px}
.logo span{color:var(--blue)}
.iconbtn{width:56px;height:56px;border-radius:18px;background:#fff;box-shadow:0 3px 0 #0002;font-size:28px;display:grid;place-items:center}
.iconbtn.small{width:44px;height:44px;font-size:20px;border-radius:14px}
.bigbtn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:64px;padding:12px 24px;border-radius:var(--r);background:var(--accent);font-weight:900;font-size:24px;box-shadow:0 5px 0 #0003;transition:transform .08s}
.bigbtn:active,.iconbtn:active,.card:active,.opt:active{transform:translateY(3px);box-shadow:0 1px 0 #0003}
.bigbtn.blue{background:var(--blue);color:#fff}.bigbtn.green{background:#8ac926}.bigbtn.ghost{background:#fff}
/* perfiles */
.profiles{display:flex;flex-wrap:wrap;gap:22px;justify-content:center;margin-top:6vh}
.profile{width:min(42vw,220px);aspect-ratio:1;border-radius:36px;background:#fff;box-shadow:0 6px 0 #0002;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:clamp(20px,3.5vw,28px);font-weight:900}
.profile .av{font-size:clamp(64px,12vw,110px);line-height:1.1}
.center{text-align:center}
.muted{color:var(--muted)}
/* home */
.chips{display:flex;gap:10px;overflow-x:auto;padding:4px 2px 12px;scrollbar-width:none}
.chip{flex:none;display:flex;align-items:center;gap:8px;padding:10px 18px;border-radius:999px;background:#fff;font-weight:800;font-size:20px;box-shadow:0 3px 0 #0002}
.chip.on{background:var(--ink);color:#fff}
.section-title{font-size:clamp(20px,3vw,26px);font-weight:900;margin:14px 4px 8px;display:flex;gap:8px;align-items:center}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,240px),1fr));gap:16px}
.card{position:relative;background:var(--card);border-radius:var(--r);overflow:hidden;box-shadow:0 5px 0 #0002;text-align:left;display:flex;flex-direction:column}
.card img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;background:#ddd}
.card .t{padding:10px 12px 12px;font-weight:900;font-size:20px;line-height:1.15}
.card .badge{position:absolute;top:8px;left:8px;background:#fff;border-radius:999px;padding:4px 10px;font-size:22px;box-shadow:0 2px 0 #0002}
.card .done{position:absolute;top:8px;right:8px;background:#8ac926;border-radius:999px;padding:4px 10px;font-size:18px;font-weight:900}
.card.big .t{font-size:22px}
.empty{padding:30px;text-align:center;font-size:20px;background:#fff;border-radius:var(--r)}
/* player */
.player-screen{position:fixed;inset:0;background:#111;display:flex;flex-direction:column}
.player-bar{display:flex;align-items:center;gap:10px;padding:calc(8px + var(--safe-t)) 12px 8px;background:#111;color:#fff}
.player-bar .ttl{flex:1;font-weight:800;font-size:18px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.player-wrap{position:relative;flex:1;display:flex;align-items:center;justify-content:center;overflow:hidden}
.player-box{position:relative;width:min(100%,calc((100dvh - 150px) * 16 / 9));aspect-ratio:16/9;background:#000}
.player-box iframe,.player-box #yt,.player-box .fake{position:absolute;inset:0;width:100%;height:100%;border:0}
.shield{position:absolute;inset:0;z-index:5}
.cover{position:absolute;inset:0;z-index:6;background:#1d1f33;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;color:#fff;text-align:center;padding:16px}
.cover .bigplay{width:140px;height:140px;border-radius:50%;background:var(--accent);font-size:64px;box-shadow:0 6px 0 #0005;color:var(--ink)}
.controls{display:flex;align-items:center;gap:12px;padding:10px 14px calc(12px + var(--safe-b));background:#111;color:#fff}
.progress{position:relative;flex:1;height:18px;background:#333;border-radius:999px;overflow:visible}
.progress .fill{position:absolute;left:0;top:0;bottom:0;background:var(--accent);border-radius:999px}
.progress .cp{position:absolute;top:50%;width:22px;height:22px;margin:-11px 0 0 -11px;border-radius:50%;background:#fff;border:3px solid #333;display:grid;place-items:center;font-size:11px}
.progress .cp.ok{background:#8ac926}
.progress .cp.final{background:#ffd166}
.ctlbtn{width:60px;height:60px;border-radius:50%;background:#fff;color:var(--ink);font-size:28px;display:grid;place-items:center}
/* pregunta */
.overlay{position:fixed;inset:0;z-index:50;background:linear-gradient(160deg,#fff3c4,#ffd6e0);display:flex;flex-direction:column;align-items:center;justify-content:safe center;padding:calc(14px + var(--safe-t)) 16px calc(14px + var(--safe-b));gap:clamp(10px,2.5vh,22px);overflow:auto}
.overlay .qhead{display:flex;align-items:center;gap:14px;max-width:960px;width:100%}
.overlay .q{flex:1;font-size:clamp(24px,4.6vw,44px);font-weight:900;line-height:1.15;text-align:center}
.speak{flex:none;width:clamp(72px,12vw,100px);height:clamp(72px,12vw,100px);border-radius:50%;background:var(--blue);color:#fff;font-size:clamp(34px,6vw,48px);box-shadow:0 6px 0 #0003}
.speak.talking{animation:pulse 1s infinite}
.opts{display:grid;gap:clamp(10px,2vw,20px);width:100%;max-width:1000px;grid-template-columns:repeat(var(--n,3),1fr)}
.opt{background:#fff;border-radius:28px;box-shadow:0 7px 0 #0002;min-height:clamp(150px,30vh,260px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:14px;font-size:clamp(20px,3.2vw,30px);font-weight:900;line-height:1.1;border:5px solid transparent}
.opt .e{font-size:clamp(56px,10vw,110px);line-height:1}
.opt.right{border-color:var(--ok);background:#dff7e8;animation:pop .5s}
.opt.wrong{border-color:var(--bad);background:#ffe0e3;animation:shake .45s}
@media (orientation:portrait) and (max-width:700px){.opts{grid-template-columns:1fr}.opt{flex-direction:row;min-height:clamp(84px,14vh,120px);padding:14px 18px;justify-content:flex-start}.opt .e{font-size:60px}.overlay .q{font-size:clamp(24px,7vw,34px)}.speak{width:68px;height:68px;font-size:32px}}
.overlay .hint{font-size:20px;font-weight:800;color:var(--muted)}
.feedback{font-size:clamp(34px,7vw,64px);font-weight:900;text-align:center}
.feedback.good{color:var(--ok)}.feedback.bad{color:var(--bad)}
.confetti{position:fixed;inset:0;pointer-events:none;z-index:60;overflow:hidden}
.confetti i{position:absolute;top:-40px;font-size:34px;font-style:normal;animation:fall 1.8s ease-in forwards}
@keyframes fall{to{transform:translateY(110vh) rotate(540deg)}}
@keyframes pop{0%{transform:scale(1)}40%{transform:scale(1.12)}100%{transform:scale(1)}}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-14px)}75%{transform:translateX(14px)}}
@keyframes pulse{50%{transform:scale(1.08)}}
/* final */
.end{text-align:center}
.end .stars{font-size:clamp(60px,12vw,110px);animation:pop 1s}
.end h1{font-size:clamp(30px,6vw,52px)}
.end .actions{display:flex;justify-content:center;gap:14px;margin:18px 0;flex-wrap:wrap}
/* PIN */
.modal{position:fixed;inset:0;background:#0008;z-index:80;display:grid;place-items:center;padding:16px}
.sheet{background:#fff;border-radius:28px;padding:22px;max-width:420px;width:100%;text-align:center;box-shadow:0 10px 40px #0005}
.dots{display:flex;gap:14px;justify-content:center;margin:14px 0}
.dots b{width:20px;height:20px;border-radius:50%;background:#ddd}.dots b.f{background:var(--ink)}
.keypad{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.keypad button{height:64px;border-radius:18px;background:#f1f1f6;font-size:28px;font-weight:900}
.err{color:var(--bad);font-weight:800;min-height:1.4em}
/* padres */
.parent{background:#f5f6fa;min-height:100dvh}
.parent .screen{max-width:980px}
.tabs{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;margin-bottom:10px}
.tab{flex:none;padding:10px 16px;border-radius:12px;background:#fff;font-weight:800;box-shadow:0 2px 0 #0001}
.tab.on{background:var(--ink);color:#fff}
.panel{background:#fff;border-radius:18px;padding:16px;margin-bottom:14px;box-shadow:0 2px 0 #0001}
.row{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid #eee}
.row:last-child{border-bottom:0}
.row .grow{flex:1;min-width:0}
.row .sub{font-size:13px;color:var(--muted)}
.row img{width:96px;aspect-ratio:16/9;object-fit:cover;border-radius:8px}
.switch{position:relative;width:56px;height:32px;flex:none}
.switch input{opacity:0;width:0;height:0}
.switch span{position:absolute;inset:0;background:#ccc;border-radius:999px;transition:.2s}
.switch span:before{content:"";position:absolute;width:26px;height:26px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s}
.switch input:checked+span{background:var(--ok)}.switch input:checked+span:before{transform:translateX(24px)}
.warn{background:#fff3cd;border:2px solid #ffcf5c;border-radius:14px;padding:10px 14px;margin-bottom:12px;font-weight:700}
.tag{display:inline-block;font-size:12px;font-weight:800;padding:2px 8px;border-radius:999px;background:#eef;margin-right:4px}
.tag.warn{background:#ffe8a3;border:0;padding:2px 8px;margin:0}
.seg{display:flex;flex-wrap:wrap;gap:8px}
.seg button{padding:10px 14px;border-radius:12px;background:#f1f1f6;font-weight:800}
.seg button.on{background:var(--blue);color:#fff}
input[type=text],input[type=number]{font:inherit;padding:10px 12px;border-radius:12px;border:2px solid #ddd;width:100%}
details summary{cursor:pointer;font-weight:700;color:var(--blue)}
table{width:100%;border-collapse:collapse;font-size:14px}td,th{padding:6px;border-bottom:1px solid #eee;text-align:left}
.toast{position:fixed;left:50%;bottom:calc(20px + var(--safe-b));transform:translateX(-50%);background:var(--ink);color:#fff;padding:12px 20px;border-radius:14px;font-weight:800;z-index:99}
@media (orientation:landscape) and (max-height:520px){
 .player-bar{padding-top:4px;padding-bottom:4px}.controls{padding-top:4px;padding-bottom:6px}.ctlbtn{width:48px;height:48px}
 .player-box{width:min(100%,calc((100dvh - 110px) * 16 / 9))}
 .opt{min-height:clamp(110px,42vh,200px)}
}