:root{color-scheme:dark;--bg: #0f1116;--bg-elev: #181b22;--bg-elev-2: #20242d;--border: #2a2f3a;--fg: #e7e9ee;--fg-muted: #8a93a3;--fg-dim: #5b6271;--accent: #6aa6ff;--ok: #4ec986;--warn: #f4b740;--error: #ff6a6a;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:13px;line-height:1.4}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg)}#root{min-height:100vh}button,select,input[type=range],input[type=number],input[type=file]{font:inherit;color:inherit}button{background:var(--bg-elev-2);border:1px solid var(--border);border-radius:6px;padding:6px 12px;cursor:pointer;transition:background .12s}button:hover:not(:disabled){background:#2a3040}button:disabled{opacity:.4;cursor:not-allowed}select{background:var(--bg-elev-2);border:1px solid var(--border);border-radius:6px;padding:6px 10px}input[type=number]{background:var(--bg-elev-2);border:1px solid var(--border);border-radius:6px;padding:4px 8px;width:80px}.app{display:grid;grid-template-rows:auto 1fr;min-height:100vh}.app__header{padding:14px 20px;background:var(--bg-elev);border-bottom:1px solid var(--border)}.app__title{margin:0 0 8px;font-size:16px;font-weight:600}.app__subtitle{margin:0;color:var(--fg-muted);font-size:12px}.app__body{display:grid;grid-template-columns:minmax(340px,380px) 1fr;gap:0;overflow:hidden;min-height:0}.app__sidebar{background:var(--bg-elev);border-right:1px solid var(--border);overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:16px}.app__main{padding:14px 18px;display:flex;flex-direction:column;gap:14px;overflow-y:auto;min-width:0}.panel{background:var(--bg-elev);border:1px solid var(--border);border-radius:8px;padding:12px 14px}.panel__title{margin:0 0 10px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--fg-muted)}.kv{display:grid;grid-template-columns:140px 1fr;row-gap:4px;column-gap:12px;font-size:12px}.kv__key{color:var(--fg-muted)}.kv__value{color:var(--fg);font-variant-numeric:tabular-nums}.dropzone{border:1.5px dashed var(--border);border-radius:8px;padding:16px;text-align:center;display:flex;flex-direction:column;gap:8px;align-items:center}.dropzone--active{border-color:var(--accent);background:#6aa6ff0f}.dropzone__hint{color:var(--fg-muted);font-size:12px}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:8px}.tabs__btn{background:none;border:none;border-bottom:2px solid transparent;border-radius:0;padding:6px 12px;color:var(--fg-muted);cursor:pointer;font-size:12px}.tabs__btn--active{color:var(--fg);border-bottom-color:var(--accent)}.track-table{width:100%;border-collapse:collapse;font-size:12px}.track-table th,.track-table td{text-align:left;padding:5px 8px;border-bottom:1px solid var(--border);font-variant-numeric:tabular-nums}.track-table th{font-weight:500;color:var(--fg-muted);text-transform:uppercase;font-size:10px;letter-spacing:.05em}.track-table td.col-color{width:28px}.color-swatch{display:inline-block;width:14px;height:14px;border-radius:3px;border:1px solid rgba(255,255,255,.1)}.canvas-wrap{position:relative;background:#0a0c10;border-radius:6px;overflow:hidden}.canvas-wrap canvas{display:block;width:100%;height:100%;touch-action:none}.tooltip{position:absolute;pointer-events:none;background:#14161ceb;border:1px solid var(--border);border-radius:4px;padding:6px 8px;font-size:11px;color:var(--fg);white-space:pre;z-index:10}.player-controls{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.player-controls__slider{flex:1;min-width:160px}.player-controls__vol{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--fg-muted)}.player-controls__vol input{width:90px}.findings{display:flex;flex-direction:column;gap:8px;max-height:380px;overflow-y:auto}.finding{display:grid;grid-template-columns:18px 1fr;gap:8px;padding:8px 10px;border-radius:5px;background:var(--bg-elev-2);font-size:12px}.finding--ok{border-left:3px solid var(--ok)}.finding--warn{border-left:3px solid var(--warn)}.finding--error{border-left:3px solid var(--error)}.finding__icon{text-align:center;color:var(--fg-muted)}.finding__title{font-weight:500}.finding__detail{margin-top:4px;color:var(--fg-muted);font-size:11px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;white-space:pre-wrap}.banner-error{background:#ff6a6a1a;border:1px solid var(--error);border-radius:6px;padding:10px 12px;color:var(--error);white-space:pre-wrap;font-size:12px}.empty-state{padding:40px 20px;text-align:center;color:var(--fg-muted)}.bar-chart{width:100%;height:80px;display:block;background:#0a0c10;border-radius:4px}.legend{display:flex;flex-wrap:wrap;gap:8px;font-size:11px;margin-top:6px}.legend__item{display:inline-flex;align-items:center;gap:4px}.legend__swatch{width:10px;height:10px;border-radius:2px;display:inline-block}