:root{--text:#6b6375;--text-h:#08060d;--bg:#fff;--border:#e5e4e7;--code-bg:#f4f3ec;--surface:#f5f5f7;--surface-strong:#e9e9ec;--nav-bg:#ffffffd9;--danger:#ff3b3b;--danger-bg:#ff3b3b1f;--marker:#e45d99;--marker-bg:#e45d991f;--marker-strong:#db2777;--tempo-fast:#3b82f6;--tempo-fast-extreme:#8b5cf6;--tempo-average:#22c55e;--tempo-slow:#fbbf24;--tempo-slow-extreme:#f97316;--social-bg:#f4f3ec80;--shadow:#0000001a 0 10px 15px -3px, #0000000d 0 4px 6px -2px;--radius-lg:20px;--radius-md:14px;--radius-pill:999px;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--heading:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (prefers-color-scheme:dark){:root{--lightningcss-light: 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0;border:none;flex-shrink:0;padding:0;font-size:20px;line-height:1}.song-list-header{align-items:center;gap:10px;margin-bottom:20px;display:flex}.song-list-header h1{color:var(--text-h)}.app-logo{color:var(--marker);display:flex}.empty-state{color:var(--text);padding:8px 2px}.create-song-form{border-radius:var(--radius-pill);background:var(--surface);align-items:center;gap:8px;margin-bottom:24px;padding:6px;display:flex}.create-song-form input{border-radius:var(--radius-pill);min-width:0;font:inherit;color:var(--text-h);background:0 0;border:none;flex:1;padding:10px 14px}.create-song-form input:focus,.create-song-form input:focus-visible{outline:none}.create-song-form button,.back-button{border-radius:var(--radius-pill);background:var(--marker-bg);color:var(--marker);font:inherit;cursor:pointer;white-space:nowrap;border:none;align-items:center;gap:6px;padding:12px 20px;font-weight:600;display:inline-flex}.create-song-form 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14px}.back-button{background:var(--surface);color:var(--text-h);margin-bottom:16px}.song-detail-heading{flex-wrap:wrap;align-items:center;gap:16px;margin-bottom:8px;display:flex}.song-detail-heading h1{color:var(--text-h);margin:0}.reference-tempo-field{color:var(--text);align-items:center;gap:8px;font-size:13px;display:flex}.reference-tempo-field input{border:1px solid var(--border);background:var(--surface);width:64px;color:var(--text-h);font:inherit;border-radius:8px;padding:6px 8px}.tempo-legend-section{border-top:1px solid var(--border);margin-top:32px;padding-top:20px}.tempo-legend-title{text-transform:uppercase;letter-spacing:.4px;color:var(--text);text-align:center;margin-bottom:10px;font-size:12px;font-weight:600;display:block}.tempo-legend{color:var(--text);flex-wrap:wrap;justify-content:center;gap:8px 18px;margin:0;padding:0;font-size:12px;list-style:none;display:flex}.tempo-legend-item{align-items:center;gap:6px;display:flex}.tempo-legend-swatch{border-radius:3px;flex-shrink:0;width:10px;height:10px}.record-button{margin:16px 0 24px}.record-button>button{border-radius:var(--radius-pill);background:var(--danger);color:#fff;font:inherit;cursor:pointer;white-space:nowrap;border:none;margin:0 auto;padding:14px 28px;font-weight:700;display:block}.record-actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;display:flex}.record-actions button{border-radius:var(--radius-pill);background:var(--marker-bg);color:var(--marker);font:inherit;cursor:pointer;white-space:nowrap;border:none;padding:10px 18px;font-weight:600}.record-actions 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8px;font-size:14px}.play-controls{flex-shrink:0;position:relative}.play-time{color:var(--text);font-variant-numeric:tabular-nums;white-space:nowrap;margin-top:4px;font-size:11px;position:absolute;top:100%;left:50%;transform:translate(-50%)}.recording-player{align-items:center;gap:10px;display:flex}.tempo-summary{color:var(--text);justify-content:space-between;align-items:baseline;gap:8px;margin-top:8px;font-size:13px;display:flex}.tempo-summary-failed{opacity:.7;font-style:italic}.tempo-sections-debug{flex-wrap:wrap;gap:6px;margin-top:6px;display:flex}.tempo-section-chip{font-size:11px;font-family:var(--mono);color:var(--text);border:1px solid var(--border);border-radius:4px;padding:2px 6px}.play-button{background:var(--surface-strong);width:44px;height:44px;color:var(--text-h);cursor:pointer;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:14px;display:flex}@media 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0;border:none;border-radius:8px;justify-content:center;align-items:center;font-size:18px;line-height:1;display:flex}.actions-menu-trigger:hover{background:var(--surface-strong)}.actions-menu-dropdown{background:var(--surface);border-radius:var(--radius-md);box-shadow:var(--shadow);z-index:10;flex-direction:column;min-width:140px;margin-top:4px;display:flex;position:absolute;top:100%;right:0;overflow:hidden}.actions-menu-dropdown button{text-align:left;color:var(--text-h);font:inherit;cursor:pointer;background:0 0;border:none;padding:10px 14px}.actions-menu-dropdown button:hover{background:var(--surface-strong)}.actions-menu-dropdown button.danger{color:var(--danger)}.marker-row{flex-wrap:wrap;align-items:center;gap:10px;margin-bottom:10px;display:flex}.marker-set-button{border-radius:var(--radius-pill);background:var(--marker-bg);color:var(--marker);font:inherit;cursor:pointer;border:none;order:2;align-items:center;gap:8px;margin-left:auto;padding:8px 14px;display:inline-flex}.marker-icon{flex-shrink:0}.marker-chips{flex-wrap:wrap;order:1;gap:6px;display:flex}.marker-chip{background:var(--marker-bg);color:var(--marker);border-radius:4px;padding:4px 8px;font-size:13px}.marker-add-button{background:var(--marker-bg);width:44px;height:44px;color:var(--marker);cursor:pointer;border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:14px;display:flex}@media (width>=1024px){.marker-add-button{width:52px;height:52px}}.waveform-marker{cursor:pointer;z-index:5;touch-action:none;background:0 0;border:none;width:20px;margin-left:-10px;padding:0;position:absolute;top:-33px;bottom:0}.waveform-marker:before{content:"";background:var(--marker);border-radius:1px;width:2px;position:absolute;top:25px;bottom:0;left:50%;transform:translate(-50%)}.waveform-marker-badge{background:var(--marker);color:#fff;text-align:center;pointer-events:none;z-index:1;clip-path:polygon(50% 0%,100% 50%,50% 100%,0% 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var(--border);align-items:center;gap:10px;width:100%;display:flex}.marker-list-item:last-child{border-bottom:none}.marker-list-letter{background:var(--marker);color:#fff;width:20px;height:20px;font:inherit;text-align:center;cursor:pointer;clip-path:polygon(50% 0%,100% 50%,50% 100%,0% 50%);border:none;flex-shrink:0;margin-left:12px;padding:0;font-size:11px;font-weight:700;line-height:20px}.marker-list-letter:hover{background:var(--marker-strong)}.marker-list-label{font:inherit;text-align:left;cursor:pointer;background:0 0;border:none;padding:10px 0}.marker-list-label:hover{background:var(--surface-strong)}.marker-list-time{min-width:40px;color:var(--text);font-variant-numeric:tabular-nums;flex-shrink:0;padding:10px 0;font-size:13px}.marker-list-label{text-overflow:ellipsis;white-space:nowrap;min-width:0;color:var(--text-h);border-radius:0 8px 8px 0;flex:1;padding-right:12px;font-size:14px;overflow:hidden}.marker-editor{border-radius:var(--radius-md);background:var(--bg);margin-top:12px;padding:12px}.marker-editor-header{color:var(--text-h);justify-content:space-between;align-items:center;margin-bottom:8px;font-size:14px;display:flex}.marker-editor-header button{color:var(--text);cursor:pointer;background:0 0;border:none;font-size:16px;line-height:1}.marker-editor-textarea{box-sizing:border-box;border:1px solid var(--border);width:100%;font:inherit;resize:vertical;background:var(--surface);color:var(--text-h);border-radius:8px;padding:8px 10px}.marker-editor-actions{gap:8px;margin-top:8px;display:flex}.marker-editor-actions button{border-radius:var(--radius-pill);background:var(--marker-bg);color:var(--marker);font:inherit;cursor:pointer;border:none;padding:8px 14px}.confirm-dialog-overlay{z-index:100;background:#0009;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.confirm-dialog{background:var(--surface);border-radius:var(--radius-lg);width:100%;max-width:360px;box-shadow:var(--shadow);padding:20px}.confirm-dialog-message{color:var(--text-h);margin:0;font-size:15px;line-height:1.5}.confirm-dialog-actions{justify-content:flex-end;gap:8px;margin-top:20px;display:flex}.confirm-dialog-actions button{border-radius:var(--radius-pill);font:inherit;cursor:pointer;border:none;padding:10px 16px;font-weight:600}.confirm-dialog-cancel{background:var(--surface-strong);color:var(--text-h)}.confirm-dialog-confirm{background:var(--danger-bg);color:var(--danger)}.bottom-nav{z-index:20;border-radius:var(--radius-pill);background:var(--nav-bg);-webkit-backdrop-filter:blur(20px);width:calc(100% - 40px);max-width:440px;box-shadow:var(--shadow);justify-content:space-around;align-items:center;gap:4px;margin:0 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h2{color:var(--text-h);margin-bottom:8px;font-size:15px;font-weight:600}.info-usage-list{color:var(--text);flex-direction:column;gap:6px;margin:0;padding-left:20px;font-size:14px;line-height:1.5;display:flex}.info-menu{flex-direction:column;gap:6px;margin:0;padding:0;list-style:none;display:flex}.info-menu-item{border-radius:var(--radius-md);background:var(--surface);width:100%;color:var(--text-h);font:inherit;text-align:left;cursor:pointer;border:none;justify-content:space-between;align-items:center;gap:12px;padding:16px;font-weight:600;display:flex}.info-menu-item:hover{background:var(--surface-strong)}.info-menu-chevron{color:var(--text);font-size:20px;line-height:1}.legal-page{max-width:640px}.legal-page h1{color:var(--text-h);margin-bottom:16px}.legal-page h2{color:var(--text-h);margin:24px 0 6px;font-size:18px}.legal-page p{color:var(--text);font-size:15px;line-height:1.6}.legal-page a{color:var(--marker)}.legal-page .legal-note{opacity:.85;font-size:13px}
