:root{color-scheme:dark;--bg0: #02040a;--bg1: #0b121e;--card: rgba(255, 255, 255, .03);--card2: rgba(255, 255, 255, .05);--stroke: rgba(255, 255, 255, .08);--stroke2: rgba(255, 255, 255, .12);--text: rgba(255, 255, 255, .94);--muted: rgba(255, 255, 255, .6);--muted2: rgba(255, 255, 255, .4);--accent: #22d3ee;--accent2: #a3e635;--warn: #fbbf24;--danger: #f43f5e;--shadow: 0 24px 48px -12px rgba(0, 0, 0, .7);--radius: 20px;--radius2: 28px;--mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--sans: "Inter", ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji"}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:var(--sans);color:var(--text);background:radial-gradient(1000px 800px at 0% 0%,rgba(34,211,238,.15),transparent 60%),radial-gradient(1000px 800px at 100% 100%,rgba(163,230,53,.1),transparent 60%),linear-gradient(180deg,var(--bg0),var(--bg1));overflow:hidden}#app{height:100%}.app{height:100%;display:grid;grid-template-rows:auto 1fr}.topbar{padding:24px 28px 16px;display:flex;align-items:center;gap:16px}.brand{display:flex;align-items:center;gap:14px;min-width:260px}.logo{width:16px;height:16px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent2));box-shadow:0 0 0 4px #22d3ee1a,0 0 15px #a3e6354d}.title{font-size:18px;letter-spacing:-.5px;font-weight:700;background:linear-gradient(to right,#fff,#ccc);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.subtitle{font-size:11px;color:var(--muted2);font-family:var(--mono);margin-top:2px}.toolbar{display:flex;align-items:center;gap:12px;flex:1;justify-content:flex-end}.input,.select{background:var(--card);border:1px solid var(--stroke);border-radius:12px;padding:10px 14px;color:var(--text);font-size:13px;outline:none;transition:border-color .2s,background .2s}.input:focus,.select:focus{border-color:var(--accent);background:#22d3ee0d}.input{width:min(400px,40vw)}.input::placeholder{color:var(--muted2)}.select{padding-right:34px}.btn{-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;cursor:pointer;display:inline-flex;align-items:center;gap:8px;border-radius:12px;padding:10px 16px;border:1px solid var(--stroke);background:var(--card);color:var(--text);font-size:13px;font-weight:500;transition:all .2s cubic-bezier(.2,.8,.2,1)}.btn:hover{transform:translateY(-1px);border-color:var(--stroke2);background:var(--card2)}.btn:active{transform:translateY(0) scale(.98)}.btn.primary{border-color:#22d3ee66;background:linear-gradient(135deg,#22d3ee33,#a3e6351a);color:#fff}.btn.ghost{background:transparent;border-color:transparent;box-shadow:none;color:var(--muted)}.btn.ghost:hover{background:var(--card);color:var(--text)}.btn.small{padding:8px 12px;font-size:12px}.btn[disabled]{opacity:.4;cursor:not-allowed;transform:none;filter:grayscale(1)}.pill{border:1px solid var(--stroke);background:#0003;padding:4px 10px;border-radius:99px;font-size:11px;color:var(--muted);font-family:var(--mono);letter-spacing:-.2px}.content{padding:0 28px 28px;min-height:0;height:100%;display:grid;gap:20px;grid-template-columns:1fr minmax(320px,400px)}.panel{min-height:0;max-height:100%;min-width:0;border-radius:var(--radius2);border:1px solid var(--stroke);background:#0b121e99;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:0 4px 20px #0003;overflow:hidden;display:flex;flex-direction:column}.panel.library{background:linear-gradient(180deg,#ffffff08,#0003)}.libraryHeader{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--stroke)}.libraryHeader h2,.nowHeader h2{margin:0;font-size:12px;font-weight:600;letter-spacing:.8px;text-transform:uppercase;color:var(--muted)}.list{flex:1;overflow:auto;padding:12px;overscroll-behavior:contain}.row{display:grid;grid-template-columns:48px 1fr auto;gap:16px;align-items:center;padding:10px 16px;border-radius:14px;margin-bottom:2px;border:1px solid transparent;cursor:pointer;transition:all .15s ease}.row:hover{background:#ffffff0a}.row.active{background:linear-gradient(90deg,rgba(34,211,238,.1),transparent);border-color:#22d3ee26}.row:active{transform:scale(.99)}.idx{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:#ffffff08;color:var(--muted2);font-family:var(--mono);font-size:12px;transition:all .2s}.row:hover .idx{background:#ffffff0f;color:var(--text)}.idx.playing{background:var(--accent);color:#000;box-shadow:0 0 15px #22d3ee66}.meta{min-width:0;display:flex;flex-direction:column;gap:3px}.meta .name{font-weight:500;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text)}.row.active .meta .name{color:var(--accent)}.meta .artist{font-size:12px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.path{font-family:var(--mono);font-size:11px;color:var(--muted2);max-width:30ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.now{background:radial-gradient(circle at 50% -20%,rgba(34,211,238,.08),transparent 70%)}.nowHeader{padding:18px 24px;display:flex;align-items:center;justify-content:space-between}.nowBody{padding:0 24px 28px;display:flex;flex-direction:column;gap:24px;flex:1}.visualizer-container{width:100%;aspect-ratio:1/1;background:#000;border-radius:24px;border:1px solid var(--stroke);box-shadow:0 20px 40px #00000080;overflow:hidden;position:relative}canvas.visualizer{width:100%;height:100%;display:block}.nowInfo{text-align:center}.nowTitle{font-size:20px;font-weight:700;letter-spacing:-.3px;line-height:1.3;margin-bottom:6px;color:#fff}.nowArtist{font-size:14px;color:var(--accent);font-weight:500}.file-info{font-family:var(--mono);font-size:10px;color:var(--muted2);margin-top:8px;padding:4px 8px;background:#ffffff08;border-radius:4px;display:inline-block}.progress{display:grid;gap:10px}.range{width:100%;cursor:pointer}input[type=range]{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:6px;border-radius:999px;background:#ffffff1a;outline:none;transition:height .2s}input[type=range]:hover{height:8px}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:14px;height:14px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px #22d3ee80;transition:transform .1s}input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.2)}.timeRow{display:flex;justify-content:space-between;font-family:var(--mono);font-size:11px;color:var(--muted);font-feature-settings:"tnum"}.controls{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;align-items:center;margin-top:auto}.iconBtn{border-radius:14px;border:1px solid transparent;background:transparent;height:48px;display:grid;place-items:center;cursor:pointer;color:var(--text);transition:all .2s;position:relative}.iconBtn:hover{background:#ffffff0d;color:#fff;transform:translateY(-2px)}.iconBtn:active{transform:translateY(0)}.iconBtn.active{color:var(--accent);text-shadow:0 0 8px rgba(34,211,238,.6)}.iconBtn.primary{height:64px;width:64px;justify-self:center;border-radius:20px;background:var(--text);color:#000;box-shadow:0 8px 20px #fff3}.iconBtn.primary:hover{transform:scale(1.05);box-shadow:0 12px 24px #ffffff4d}.iconBtn.primary:active{transform:scale(.95)}.badge{position:absolute;top:6px;right:6px;font-size:8px;font-weight:700;font-family:var(--mono);background:var(--accent);color:#000;padding:1px 3px;border-radius:4px;box-shadow:0 2px 4px #0000004d;pointer-events:none}.volume{display:flex;align-items:center;gap:12px;padding:12px;background:#0003;border-radius:12px}.volLabel{font-family:var(--mono);font-size:10px;color:var(--muted2);width:24px}.notice{border-radius:12px;border:1px solid rgba(251,191,36,.2);background:#fbbf240d;padding:16px;color:#fcd34d;font-size:13px;line-height:1.5}.error{border-color:#f43f5e33;background:#f43f5e0d;color:#fda4af}@media(max-width:1024px){body{overflow:auto}.app{display:block;height:auto}.content{display:flex;flex-direction:column;height:auto;padding-bottom:40px}.brand{min-width:unset}.input{width:100%}.panel.now{order:-1;width:100%;margin:0}.panel.library{height:auto;min-height:400px}.list{height:600px;max-height:80vh}.nowBody{padding-bottom:32px}}