:root{--bg:#070A14;--sf:#0F1424;--sf2:#161C31;--tx:#E8ECF8;--mut:#9AA3C0;--gold:#D4A64A;--ind:#5B6CFF;--ok:#3DDC97;--bad:#FF4D5E;--line:#232A44;--fs:16px}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{font-size:var(--fs);background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--tx);font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;line-height:1.5;min-height:100vh}
#app{max-width:480px;margin:0 auto;min-height:100vh;padding-bottom:calc(88px + env(safe-area-inset-bottom))}
a{color:var(--gold)}
h1,h2,h3{font-weight:600;line-height:1.25;margin:0 0 .5rem}
h1{font-size:1.5rem}h2{font-size:1.2rem}h3{font-size:1rem}
p{margin:0 0 .8rem;color:var(--tx)}
.mut{color:var(--mut)}.small{font-size:.85rem}
#topbar{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;padding:calc(8px + env(safe-area-inset-top)) 8px 8px;background:rgba(7,10,20,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
#topbar a{display:flex;align-items:center;justify-content:center;width:44px;height:44px;color:var(--tx);text-decoration:none;font-size:1.4rem;border-radius:10px}
#toptitle{font-weight:600}
main{padding:20px 16px;outline:none;animation:fade .6s ease}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
button,.btn{font:inherit;color:var(--tx);cursor:pointer}
.btn{display:flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 20px;border-radius:12px;border:0;background:var(--gold);color:#1a1405;font-weight:600;text-decoration:none;width:100%;margin:8px 0}
.btn.ghost{background:transparent;color:var(--tx);border:1px solid var(--line)}
.btn.sm{width:auto;min-height:44px;margin:0;font-size:.9rem}
.btn:focus-visible,button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--ind);outline-offset:2px}
.card{background:var(--sf);border:1px solid var(--line);border-radius:16px;padding:16px;margin:0 0 14px}
.card.gold{border-color:rgba(212,166,74,.5)}
a.card{display:block;text-decoration:none;color:var(--tx)}
a.card .t{font-weight:600}
.row{display:flex;align-items:center;gap:12px}
.grow{flex:1;min-width:0}
.pill{display:inline-block;font-size:.75rem;padding:2px 10px;border:1px solid var(--line);border-radius:99px;color:var(--mut);margin-right:6px}
.pill.ok{color:var(--ok);border-color:rgba(61,220,151,.4)}
.lock{opacity:.7}
.warn{border:1px solid rgba(212,166,74,.45);background:rgba(212,166,74,.07);border-radius:12px;padding:12px 14px;margin:0 0 14px;font-size:.92rem}
input[type=text],input[type=email],textarea{width:100%;min-height:48px;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--sf);color:var(--tx);font:inherit}
textarea{min-height:88px;resize:vertical}
label{display:block;font-size:.85rem;color:var(--mut);margin:12px 0 4px}
.play{flex:none;width:48px;height:48px;border-radius:50%;border:1px solid var(--gold);background:transparent;color:var(--gold);font-size:1.1rem}
.track .meta{font-size:.85rem;color:var(--mut)}
.track .dl{margin-top:10px}
.toggle{display:flex;align-items:center;justify-content:space-between;min-height:48px}
.toggle input{width:24px;height:24px;accent-color:var(--gold)}
.foot{font-size:.8rem;color:var(--mut);text-align:center;margin-top:24px}
.seg{display:flex;gap:8px;flex-wrap:wrap}
.seg button{min-height:44px;padding:0 14px;border-radius:10px;border:1px solid var(--line);background:var(--sf);}
.seg button[aria-pressed=true]{border-color:var(--gold);color:var(--gold)}
/* bóveda */
.vault{min-height:100vh;display:flex;flex-direction:column;justify-content:center;text-align:center}
.vault h1{letter-spacing:.28em;font-size:1.6rem;color:var(--gold);margin-bottom:.3rem}
.vault .sub{color:var(--mut);margin-bottom:28px}
.vault form{text-align:left}
.door{position:relative;width:200px;height:200px;margin:40px auto 20px}
.door i{position:absolute;inset:0;border-radius:50%;border:2px solid var(--gold);animation:spin 2.5s ease-in-out forwards}
.door i:nth-child(2){inset:22px;border-color:var(--ind);animation-direction:reverse}
.door i:nth-child(3){inset:46px;border-style:dashed}
.door b{position:absolute;inset:80px;border-radius:50%;background:var(--gold);box-shadow:0 0 30px rgba(212,166,74,.5);animation:glow 2.5s ease-in-out forwards}
@keyframes spin{from{transform:rotate(0)}to{transform:rotate(300deg)}}
@keyframes glow{0%{transform:scale(.4);opacity:.3}100%{transform:scale(1.2);opacity:1}}
.opened{color:var(--gold);letter-spacing:.2em;font-weight:600;opacity:0;animation:fade 1s 1.4s forwards}
.err{color:var(--bad);font-size:.9rem;min-height:1.3em}
/* guía */
details.day{background:var(--sf);border:1px solid var(--line);border-radius:14px;margin:0 0 8px}
details.day summary{display:flex;align-items:center;gap:10px;min-height:48px;padding:0 14px;cursor:pointer;list-style:none}
details.day summary::-webkit-details-marker{display:none}
details.day .body{padding:0 14px 14px}
details.day.done summary .dn{color:var(--ok)}
.chk{display:flex;gap:12px;align-items:flex-start;min-height:44px;padding:6px 0}
.chk input{width:22px;height:22px;margin-top:2px;accent-color:var(--gold);flex:none}
.bar{height:6px;background:var(--line);border-radius:3px;overflow:hidden;margin:8px 0}
.bar i{display:block;height:100%;background:var(--gold)}
/* mini player */
#mini{position:fixed;left:0;right:0;bottom:0;max-width:480px;margin:0 auto;display:flex;align-items:center;gap:8px;padding:8px 12px calc(8px + env(safe-area-inset-bottom));background:var(--sf2);border-top:1px solid var(--line);z-index:10}
#mini[hidden]{display:none}
#mini-open{flex:1;min-height:48px;display:flex;justify-content:space-between;align-items:center;background:none;border:0;text-align:left;padding:0 4px;gap:10px}
#mini-title{font-weight:500;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
#mini-time{color:var(--gold);font-variant-numeric:tabular-nums}
.icon,.big{border-radius:50%;border:1px solid var(--gold);background:transparent;color:var(--gold);width:48px;height:48px;font-size:1.1rem;flex:none}
.big{width:72px;height:72px;font-size:1.6rem;background:var(--gold);color:#1a1405}
/* player */
#player{position:fixed;inset:0;z-index:20;background:var(--bg);display:flex;flex-direction:column;max-width:480px;margin:0 auto}
#player[hidden]{display:none}
#viz{position:absolute;inset:0;width:100%;height:100%}
#player>div{position:relative;z-index:1}
.p-top{display:flex;align-items:center;justify-content:space-between;padding:calc(8px + env(safe-area-inset-top)) 8px 8px;gap:8px}
.p-top span{flex:1;text-align:center;font-weight:600;font-size:.95rem}
.txt{min-height:44px;min-width:44px;padding:0 12px;border-radius:10px;border:1px solid var(--line);background:rgba(15,20,36,.7);font-size:.85rem}
.txt[aria-pressed=true]{border-color:var(--gold);color:var(--gold)}
.p-center{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;text-align:center;padding:0 24px 16px}
#p-clock{font-size:3.4rem;font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:.02em}
#p-status{color:var(--mut);min-height:1.5em}
#p-cap{font-size:18px;min-height:5.4em;margin-top:16px;color:var(--tx);text-shadow:0 1px 8px #000}
.p-bottom{padding:0 20px calc(20px + env(safe-area-inset-bottom))}
.p-row{display:flex;align-items:center;justify-content:space-between;margin-top:10px}
#p-warn{background:rgba(255,77,94,.12);border:1px solid var(--bad);color:#ffb3ba;border-radius:10px;padding:10px 12px;font-size:.88rem;margin-bottom:10px}
#p-warn[hidden]{display:none}
input[type=range]{width:100%;height:44px;accent-color:var(--gold);background:transparent}
/* overlay + nivel 5 */
#overlay{position:fixed;inset:0;z-index:40;background:rgba(7,10,20,.96);display:flex;align-items:center;justify-content:center;padding:24px}
#overlay[hidden]{display:none}
#confetti{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.ov-box{position:relative;max-width:360px;width:100%;text-align:center}
.stamp{display:inline-block;border:3px solid var(--bad);color:var(--bad);padding:14px 20px;font-weight:700;letter-spacing:.14em;transform:rotate(-4deg) scale(2);opacity:0;animation:stamp .8s .2s cubic-bezier(.2,.9,.3,1) forwards;margin-bottom:24px;font-family:"Courier New",monospace}
@keyframes stamp{to{transform:rotate(-4deg) scale(1);opacity:1}}
.doc{background:#E9E4D3;color:#1c1a14;font-family:"Courier New",ui-monospace,monospace;padding:24px 20px;border-radius:4px;font-size:.92rem;line-height:1.6;box-shadow:0 8px 30px rgba(0,0,0,.5)}
.doc .hd{border-bottom:2px solid #1c1a14;padding-bottom:8px;margin-bottom:14px;font-weight:700;font-size:.8rem;letter-spacing:.06em}
.doc p{color:#1c1a14}
.doc .red{background:#000;color:#000;border-radius:2px;user-select:none}
.doc .st{display:inline-block;border:2px solid #a31621;color:#a31621;padding:2px 8px;font-weight:700;transform:rotate(-3deg);margin:10px 0}
.disclaimer{font-size:.78rem;color:var(--mut);text-align:center;margin-top:20px}
@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;animation-delay:0s!important}}