:root{--bg:#06101a;--panel:rgba(8,22,35,.92);--line:rgba(125,211,252,.18);--text:#f5fbff;--muted:#9fb4c8;--blue:#38bdf8;--green:#22c55e;--red:#ef4444;--amber:#f59e0b}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:radial-gradient(circle at 14% 0,rgba(56,189,248,.16),transparent 32%),linear-gradient(180deg,#06101a,#091522 60%,#050b11);color:var(--text);font-family:Inter,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;padding-bottom:105px}.music-shell{width:min(1500px,calc(100% - 28px));margin:0 auto;padding:26px 0 50px}.music-hero,.music-panel,.music-summary article{border:1px solid var(--line);background:var(--panel);box-shadow:0 18px 50px rgba(0,0,0,.22)}.music-hero{display:flex;justify-content:space-between;gap:20px;align-items:flex-end;padding:26px;border-radius:24px}.eyebrow{margin:0 0 7px;color:#7dd3fc;font-size:11px;font-weight:950;letter-spacing:.16em;text-transform:uppercase}h1{margin:0;font-size:clamp(38px,5vw,68px);line-height:.95}h2{margin:0}p{color:var(--muted);line-height:1.5}.hero-actions,.playlist-actions{display:flex;gap:8px;flex-wrap:wrap}.btn,.mini{border:1px solid var(--line);border-radius:11px;background:rgba(255,255,255,.06);color:var(--text);text-decoration:none;padding:9px 12px;font:inherit;font-weight:850;cursor:pointer}.mini{font-size:12px;padding:7px 9px}.mini.danger{color:#fecaca;border-color:rgba(239,68,68,.35)}.music-summary{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin:14px 0}.music-summary article{padding:15px;border-radius:16px}.music-summary small{display:block;color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.1em}.music-summary strong{display:block;margin-top:5px;font-size:22px}.music-panel{border-radius:20px;padding:18px;margin-bottom:14px}.library-toolbar{display:grid;grid-template-columns:minmax(260px,2fr) repeat(4,minmax(150px,1fr));gap:10px}.library-toolbar label,.playlist-picker{display:grid;gap:5px}.library-toolbar span,.playlist-picker span{font-size:10px;color:#b9cede;font-weight:900;text-transform:uppercase;letter-spacing:.08em}.library-toolbar input,.library-toolbar select,.playlist-picker select{width:100%;min-height:42px;border:1px solid var(--line);border-radius:11px;background:#071520;color:var(--text);padding:9px 10px}.filter-chips{display:flex;gap:8px;margin-top:12px}.filter-chips button{border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.05);color:#cde2f0;padding:7px 12px;font-weight:850;cursor:pointer}.filter-chips button.active{background:#0ea5e9;border-color:#0ea5e9;color:white}.music-status{margin:12px 0 0;font-size:13px}.music-status.good{color:#bbf7d0}.music-status.bad{color:#fecaca}.music-layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:14px}.section-head{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:12px}.section-head span{color:var(--muted);font-size:12px}.track-list{display:grid;gap:7px}.track-row{display:grid;grid-template-columns:48px minmax(220px,1.3fr) minmax(180px,1fr) 90px 115px auto;gap:10px;align-items:center;padding:9px;border:1px solid rgba(255,255,255,.07);border-radius:13px;background:rgba(255,255,255,.035)}.track-row:hover{border-color:rgba(125,211,252,.28);background:rgba(255,255,255,.055)}.track-art{width:44px;height:44px;border-radius:9px;object-fit:cover;background:#0a1b28;display:grid;place-items:center;color:#7290a6;font-weight:900}.track-main{min-width:0}.track-main strong,.track-main span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.track-main span,.track-album{color:var(--muted);font-size:12px}.track-album{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.track-duration{font-variant-numeric:tabular-nums;color:#a8bdcd;font-size:12px}.ownership{font-size:10px;font-weight:950;letter-spacing:.06em;text-transform:uppercase}.ownership.owned{color:#86efac}.ownership.locked{color:#fcd34d}.track-actions{display:flex;gap:6px;justify-content:flex-end}.track-actions button{border:1px solid var(--line);border-radius:9px;background:rgba(255,255,255,.05);color:#e8f4fb;padding:7px 9px;font-weight:850;font-size:11px;cursor:pointer}.track-actions .buy{background:#16a34a;border-color:#16a34a;color:#fff}.track-actions button:disabled{opacity:.45;cursor:not-allowed}.playlists-panel{position:sticky;top:12px;align-self:start}.playlist-picker{margin-bottom:10px}.playlist-actions{margin:8px 0 12px}.playlist-tracks{display:grid;gap:6px;max-height:58vh;overflow:auto}.playlist-item{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center;padding:8px;border:1px solid rgba(255,255,255,.07);border-radius:10px;background:rgba(255,255,255,.03)}.playlist-item strong,.playlist-item small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.playlist-item small,.muted{color:var(--muted);font-size:11px}.playlist-item button{border:0;background:transparent;color:#fca5a5;cursor:pointer;font-size:16px}.empty{padding:28px;text-align:center;color:var(--muted)}@media(max-width:1100px){.library-toolbar{grid-template-columns:1fr 1fr 1fr}.search-field{grid-column:1/-1}.music-layout{grid-template-columns:1fr}.playlists-panel{position:static}.music-summary{grid-template-columns:repeat(3,1fr)}}@media(max-width:760px){.music-hero{display:block}.hero-actions{margin-top:14px}.library-toolbar{grid-template-columns:1fr 1fr}.music-summary{grid-template-columns:1fr 1fr}.track-row{grid-template-columns:44px 1fr auto}.track-album,.track-duration,.ownership{display:none}.track-actions{grid-column:2/-1;justify-content:flex-start}.music-shell{width:min(100% - 18px,1500px)}}