:root{--bg:#141210;--panel:#1e1b18;--panel2:#26221e;--line:#3a342d;--text:#f2ece4;--muted:#a69d91;--accent:#ffb347;--accent-d:#c98512;--teal:#5ec5b0;--red:#ef6a5b;--ok:#7fd48b;color-scheme:dark}
@media (prefers-color-scheme:light){:root{--bg:#f6f2ec;--panel:#fff;--panel2:#efe9e0;--line:#ded5c8;--text:#26211b;--muted:#7a7165;--accent:#d9860c;--accent-d:#b06d06;--teal:#1b8f7a;--red:#c8442f;--ok:#2c8a3e;color-scheme:light}}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
h1{font-size:1.6rem;margin:.2em 0 .4em}h2{font-size:1.1rem;margin:0 0 .6em}
.wrap{max-width:1000px;margin:0 auto;padding:0 16px 80px}
nav.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
nav.top .wrap{display:flex;align-items:center;gap:6px;padding:10px 16px;flex-wrap:wrap}
.brand{font-weight:800;font-size:1.15rem;color:var(--text);margin-right:10px;letter-spacing:-.02em}.brand b{color:var(--accent)}
nav.top a.l{color:var(--muted);padding:6px 10px;border-radius:8px}nav.top a.l:hover,nav.top a.l.on{background:var(--panel2);color:var(--text);text-decoration:none}
.sp{flex:1}
.btn,button{font:inherit;cursor:pointer;border:1px solid var(--line);background:var(--panel2);color:var(--text);padding:8px 14px;border-radius:10px;display:inline-flex;align-items:center;gap:6px;text-decoration:none}
.btn:hover,button:hover{border-color:var(--accent);text-decoration:none}
.btn.primary,button.primary{background:var(--accent);color:#1b1304;border-color:var(--accent);font-weight:700}
.btn.primary:hover{background:var(--accent-d);border-color:var(--accent-d)}
.btn.danger,button.danger{color:var(--red)}.btn.sm,button.sm{padding:4px 10px;font-size:.88rem}
input,select,textarea{font:inherit;background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:10px;padding:8px 12px;max-width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:-1px}
textarea{width:100%;min-height:90px}label{display:block;font-size:.85rem;color:var(--muted);margin-bottom:3px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px;margin:14px 0}
.muted{color:var(--muted)}.small{font-size:.88rem}
.flash{padding:10px 14px;border-radius:10px;margin:12px 0;border:1px solid var(--line);background:var(--panel2)}.flash.ok{border-color:var(--ok)}.flash.error{border-color:var(--red)}
.bot{display:flex;gap:10px;align-items:center;background:var(--panel2);border:1px dashed var(--accent);border-radius:12px;padding:8px 14px;margin:12px 0;font-size:.92rem}
.bot i{width:10px;height:10px;border-radius:50%;background:var(--accent);animation:p 1.2s infinite}@keyframes p{50%{opacity:.25}}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.filters .q{flex:1 1 240px}
.filters select{min-width:0}
.song{display:grid;grid-template-columns:56px 1fr auto;gap:12px;align-items:center;padding:10px 12px;border-bottom:1px solid var(--line)}
.song:last-child{border:0}.song:hover{background:var(--panel2)}
.cover{width:56px;height:56px;border-radius:8px;background:var(--panel2);object-fit:cover;display:grid;place-items:center;color:var(--muted);font-size:1.4rem}
.song .t{font-weight:650;color:var(--text);display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.song .a{color:var(--muted);font-size:.92rem}
.chips{display:flex;flex-wrap:wrap;gap:5px;margin-top:5px}
.chip{font-size:.78rem;padding:1px 9px;border-radius:99px;border:1px solid var(--line);color:var(--muted);white-space:nowrap}
.chip.key{border-color:var(--accent);color:var(--accent)}.chip.bpm{border-color:var(--teal);color:var(--teal)}
.chip.est{border-style:dashed}.chip.warn{border-color:var(--red);color:var(--red)}
.acts{display:flex;gap:6px;align-items:center}
.play{width:38px;height:38px;border-radius:50%;padding:0;justify-content:center}.play.on{background:var(--accent);color:#1b1304}
.pager{display:flex;gap:8px;justify-content:center;margin:18px 0}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.hero{display:grid;grid-template-columns:200px 1fr;gap:20px;align-items:start}
.hero .cover{width:200px;height:200px;font-size:3rem}
.facts{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}
.fact{background:var(--panel2);border-radius:12px;padding:8px 14px;min-width:90px}.fact b{font-size:1.3rem;display:block}.fact span{font-size:.75rem;color:var(--muted)}
details>summary{cursor:pointer;color:var(--muted);padding:4px 0}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:end}
.metro .big{font-size:3rem;font-weight:800;font-variant-numeric:tabular-nums;line-height:1}
.dots{display:flex;gap:8px;margin:12px 0}.dots i{width:22px;height:22px;border-radius:50%;background:var(--panel2);border:1px solid var(--line);transition:background .05s}
.dots i.on{background:var(--teal)}.dots i.on.acc{background:var(--accent)}
input[type=range]{width:100%;padding:0}
table.list{width:100%;border-collapse:collapse}
.auth{max-width:380px;margin:12vh auto}.auth .panel{padding:24px}.auth input{width:100%;margin-bottom:12px}
.step{display:grid;grid-template-columns:34px 1fr;gap:12px;margin:14px 0}.step .n{width:34px;height:34px;border-radius:50%;background:var(--accent);color:#1b1304;font-weight:800;display:grid;place-items:center}
.bm{display:inline-block;padding:10px 18px;border:2px dashed var(--accent);border-radius:12px;font-weight:700;cursor:grab}
code{background:var(--panel2);padding:1px 6px;border-radius:6px;font-size:.88em}
.prog{height:8px;background:var(--panel2);border-radius:99px;overflow:hidden}.prog i{display:block;height:100%;background:var(--accent);width:0;transition:width .3s}
@media (max-width:640px){.song{grid-template-columns:48px 1fr}.song .cover{width:48px;height:48px}.acts{grid-column:1/-1;justify-content:flex-end}.hero{grid-template-columns:1fr}.hero .cover{width:140px;height:140px}.grid2{grid-template-columns:1fr}}