:root{--page-plane: #f9f9f7;--surface-1: #fcfcfb;--text-primary: #0b0b0b;--text-secondary: #52514e;--text-muted: #898781;--gridline: #e1e0d9;--baseline: #c3c2b7;--border: rgba(11,11,11,.1);--series-1-light: #6da7ec;--series-1-mid: #2a78d6;--series-1-dark: #184f95;--series-good: #0ca30c}@media (prefers-color-scheme: dark){:root{--page-plane: #0d0d0d;--surface-1: #1a1a19;--text-primary: #ffffff;--text-secondary: #c3c2b7;--text-muted: #898781;--gridline: #2c2c2a;--baseline: #383835;--border: rgba(255,255,255,.1);--series-1-light: #3987e5;--series-1-mid: #3987e5;--series-1-dark: #1c5cab}}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif;background:var(--page-plane);color:var(--text-primary)}.app{max-width:720px;margin:0 auto;padding:32px 20px 40px;display:flex;flex-direction:column;gap:20px;transition:padding-bottom .15s}.app.has-player{padding-bottom:104px}.app-header h1{margin:0 0 4px;font-size:28px;font-weight:700}.subtitle{margin:0;color:var(--text-secondary);font-size:15px}.panel{background:var(--surface-1);border:1px solid var(--border);border-radius:12px;padding:18px 20px}.panel-label{display:block;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);margin-bottom:10px}.preset-row,.chip-row{display:flex;flex-wrap:wrap;gap:8px}.chip{border:1px solid var(--border);background:transparent;color:var(--text-secondary);padding:6px 14px;border-radius:999px;font-size:13px;cursor:pointer;transition:background .15s,color .15s,border-color .15s}.chip:hover{border-color:var(--series-1-mid)}.chip.active{background:var(--series-1-mid);border-color:var(--series-1-mid);color:#fff}.controls-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px}.controls-head .panel-label{margin-bottom:0}.ghost-btn{border:1px solid var(--border);background:transparent;color:var(--text-primary);padding:6px 12px;border-radius:8px;font-size:13px;cursor:pointer}.ghost-btn:hover{border-color:var(--series-1-mid);color:var(--series-1-mid)}.slider-row{margin:16px 0}.slider-top{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:4px}.slider-top label{font-size:14px;font-weight:600}.slider-value{font-variant-numeric:tabular-nums;font-size:14px;color:var(--series-1-mid);font-weight:600}input[type=range]{width:100%;-webkit-appearance:none;-moz-appearance:none;appearance:none;height:4px;border-radius:2px;background:var(--gridline);outline:none;margin:8px 0}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:18px;height:18px;border-radius:50%;background:var(--series-1-mid);border:2px solid var(--surface-1);box-shadow:0 0 0 1px var(--series-1-mid);cursor:pointer}input[type=range]::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background:var(--series-1-mid);border:2px solid var(--surface-1);box-shadow:0 0 0 1px var(--series-1-mid);cursor:pointer}.slider-ends{display:flex;justify-content:space-between;font-size:11px;color:var(--text-muted)}.results-head{display:flex;justify-content:space-between;align-items:baseline}.results-count{font-size:12px;color:var(--text-muted)}.song-list{display:flex;flex-direction:column;gap:8px;margin-top:10px}.song-card{display:grid;grid-template-columns:auto 1fr auto auto;align-items:center;gap:14px;padding:12px 14px;border:1px solid var(--border);border-radius:10px;background:var(--page-plane)}.play-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;border:1px solid var(--border);background:transparent;color:var(--series-1-mid);cursor:pointer;flex-shrink:0}.play-btn svg{fill:currentColor}.play-btn:hover{border-color:var(--series-1-mid)}.play-btn.playing{background:var(--series-1-mid);color:#fff}.play-btn:disabled{opacity:.35;cursor:not-allowed}.song-card.active{border-color:var(--series-1-mid)}.song-info h3{margin:0 0 2px;font-size:15px}.song-info p{margin:0;font-size:13px;color:var(--text-secondary)}.genre-tag{color:var(--text-muted)}.match-score{text-align:right;min-width:64px}.match-percent{font-size:18px;font-weight:700;font-variant-numeric:tabular-nums;color:var(--series-good)}.match-label{font-size:10px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.03em}.compare-btn{border:1px solid var(--border);background:transparent;color:var(--series-1-mid);padding:6px 12px;border-radius:8px;font-size:12px;cursor:pointer;white-space:nowrap}.compare-btn:hover{border-color:var(--series-1-mid)}.empty-state{color:var(--text-muted);font-size:14px;padding:16px 0}.compare-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px}.compare-head h3{margin:2px 0 0;font-size:17px}.compare-actions{display:flex;gap:8px}.compare-legend{display:flex;gap:16px;margin-bottom:14px;font-size:12px;color:var(--text-secondary)}.legend-item{display:flex;align-items:center;gap:6px}.legend-swatch{width:10px;height:10px;border-radius:50%;display:inline-block}.legend-swatch.you{background:var(--series-1-light)}.legend-swatch.song{background:var(--series-1-dark)}.compare-rows{display:flex;flex-direction:column;gap:14px}.compare-row{display:grid;grid-template-columns:100px 1fr 100px;align-items:center;gap:12px}.compare-row-label{font-size:13px;color:var(--text-secondary)}.compare-track{position:relative;height:20px}.compare-baseline{position:absolute;left:6px;right:6px;top:50%;height:1px;background:var(--gridline);transform:translateY(-50%)}.compare-connector{position:absolute;top:50%;height:2px;background:var(--series-1-mid);opacity:.5;transform:translateY(-50%)}.compare-dot{position:absolute;top:50%;width:12px;height:12px;border-radius:50%;transform:translate(-50%,-50%);box-shadow:0 0 0 2px var(--surface-1);cursor:default}.compare-dot.you{background:var(--series-1-light)}.compare-dot.song{background:var(--series-1-dark)}.compare-values{font-size:12px;font-variant-numeric:tabular-nums;color:var(--text-muted);text-align:right}.compare-table{width:100%;border-collapse:collapse;font-size:13px}.compare-table th,.compare-table td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--gridline);font-variant-numeric:tabular-nums}.compare-table th{color:var(--text-muted);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.03em}@media (max-width: 480px){.song-card{grid-template-columns:auto 1fr auto}.compare-btn{grid-column:1 / -1}.compare-row{grid-template-columns:80px 1fr 80px}}.player-bar{position:fixed;left:0;right:0;bottom:0;z-index:20;background:var(--surface-1);border-top:1px solid var(--border);padding:10px 20px;display:grid;grid-template-columns:minmax(140px,1fr) minmax(0,2fr) minmax(100px,auto);align-items:center;gap:20px}.player-info{display:flex;align-items:center;gap:10px;min-width:0}.player-artwork{width:36px;height:36px;border-radius:6px;flex-shrink:0;object-fit:cover}.player-text{min-width:0}.player-title{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.player-artist{font-size:12px;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.player-upnext{font-size:11px;color:var(--text-muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}.player-upnext strong{color:var(--series-1-mid);font-weight:600}.player-transport{display:flex;align-items:center;gap:10px}.player-toggle-btn{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;border:none;background:var(--series-1-mid);color:#fff;cursor:pointer;flex-shrink:0}.player-toggle-btn svg{fill:currentColor}.player-time{font-size:11px;font-variant-numeric:tabular-nums;color:var(--text-muted);min-width:32px}.player-progress{flex:1;-webkit-appearance:none;-moz-appearance:none;appearance:none;height:4px;border-radius:2px;background:var(--gridline);outline:none}.player-progress::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:12px;height:12px;border-radius:50%;background:var(--series-1-mid);cursor:pointer}.player-progress::-moz-range-thumb{width:12px;height:12px;border-radius:50%;border:none;background:var(--series-1-mid);cursor:pointer}.player-volume{display:flex;align-items:center;gap:8px;justify-self:end}.player-volume-icon{font-size:10px;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted)}.player-volume-slider{width:80px;-webkit-appearance:none;-moz-appearance:none;appearance:none;height:4px;border-radius:2px;background:var(--gridline);outline:none}.player-volume-slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:12px;height:12px;border-radius:50%;background:var(--series-1-mid);cursor:pointer}.player-volume-slider::-moz-range-thumb{width:12px;height:12px;border-radius:50%;border:none;background:var(--series-1-mid);cursor:pointer}@media (max-width: 560px){.player-bar{grid-template-columns:1fr;gap:6px}.player-volume{justify-self:stretch}}