body{margin:0;font-family:Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:#121212;color:#e0e0e0;min-height:100vh}.container.svelte-1n46o8q{max-width:900px;margin:0 auto;padding:40px 20px;position:relative}header.svelte-1n46o8q{text-align:center;margin-bottom:40px;position:relative}h1.svelte-1n46o8q{font-size:2rem;font-weight:300;letter-spacing:1px;color:#fff;margin:0 0 10px}.btn-help.svelte-1n46o8q{position:absolute;top:0;right:0;background:#03dac6;color:#000;border:none;padding:8px 16px;border-radius:6px;font-weight:600;cursor:pointer;font-size:.85rem;transition:opacity .2s}.btn-help.svelte-1n46o8q:hover{opacity:.9;background:#03dac6;color:#000}.status-badge.svelte-1n46o8q{display:inline-block;font-size:.8rem;color:#888;background:#1e1e1e;padding:4px 12px;border-radius:12px;border:1px solid #333}.status-badge.error.svelte-1n46o8q{color:#ff6b6b;border-color:#ff6b6b}.card.svelte-1n46o8q{background:#1e1e1e;border-radius:16px;box-shadow:0 8px 32px #0000004d;padding:40px;border:1px solid #333}.upload-zone.svelte-1n46o8q{text-align:center;padding:60px 20px;border:2px dashed #444;border-radius:12px;transition:all .2s}.upload-zone.svelte-1n46o8q:hover{border-color:#bb86fc;background:#252525}.upload-zone.svelte-1n46o8q .icon:where(.svelte-1n46o8q){font-size:3rem;margin-bottom:15px;opacity:.7}.upload-zone.svelte-1n46o8q h3:where(.svelte-1n46o8q){margin:0 0 10px;color:#fff}.upload-zone.svelte-1n46o8q p:where(.svelte-1n46o8q){color:#888;margin-bottom:25px}.btn-upload.svelte-1n46o8q{background:#bb86fc;color:#000;padding:12px 30px;border-radius:30px;font-weight:600;cursor:pointer;display:inline-block;transition:transform .1s}.btn-upload.svelte-1n46o8q:hover{transform:scale(1.05);background:#a370f7}input[type=file].svelte-1n46o8q{display:none}.timeline-section.svelte-1n46o8q{margin-bottom:40px}.time-labels.svelte-1n46o8q{display:flex;justify-content:space-between;font-size:.75rem;color:#666;margin-bottom:8px;font-family:monospace}.timeline-track.svelte-1n46o8q{position:relative;height:80px;background:#2a2a2a;border-radius:8px;cursor:pointer;overflow:hidden;border:1px solid #333}.track-bg.svelte-1n46o8q{width:100%;height:100%;background-image:linear-gradient(90deg,#333 1px,transparent 1px);background-size:20px 100%;opacity:.3}.selection-range.svelte-1n46o8q{position:absolute;top:0;bottom:0;background:#bb86fc26;border-left:1px solid #bb86fc;border-right:1px solid #bb86fc;z-index:2}.handle.svelte-1n46o8q{position:absolute;top:0;bottom:0;width:30px;cursor:col-resize;z-index:10;display:flex;align-items:center;justify-content:center}.handle.svelte-1n46o8q:after{content:"";width:8px;height:50px;background:#bb86fc;border-radius:4px;box-shadow:0 0 10px #00000080;border:1px solid #fff}.handle.svelte-1n46o8q:hover:after{background:#fff;border-color:#bb86fc}.handle.start.svelte-1n46o8q{left:0;transform:translate(-50%)}.handle.end.svelte-1n46o8q{right:0;transform:translate(50%)}.play-head.svelte-1n46o8q{position:absolute;top:0;bottom:0;width:2px;background:#03dac6;z-index:5;pointer-events:none;box-shadow:0 0 8px #03dac6}.dashboard.svelte-1n46o8q{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center;margin-bottom:40px;background:#252525;padding:20px;border-radius:12px}.panel.svelte-1n46o8q{display:flex;flex-direction:column;gap:10px}.time-panel.svelte-1n46o8q{flex-direction:row;gap:20px}.input-group.svelte-1n46o8q{display:flex;flex-direction:column;gap:5px}.input-group.svelte-1n46o8q label:where(.svelte-1n46o8q){font-size:.75rem;color:#888;text-transform:uppercase;letter-spacing:.5px}.input-group.svelte-1n46o8q input:where(.svelte-1n46o8q){background:#121212;border:1px solid #333;color:#fff;padding:8px;border-radius:6px;width:80px;font-family:monospace}.input-group.svelte-1n46o8q input:where(.svelte-1n46o8q):focus{border-color:#bb86fc;outline:none}.volume-panel.svelte-1n46o8q label:where(.svelte-1n46o8q){font-size:.8rem;color:#aaa;margin-bottom:5px}.range-slider.svelte-1n46o8q{width:100%;height:4px;background:#444;border-radius:2px;appearance:none}.range-slider.svelte-1n46o8q::-webkit-slider-thumb{appearance:none;width:16px;height:16px;background:#bb86fc;border-radius:50%;cursor:pointer}.action-bar.svelte-1n46o8q{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #333;padding-top:20px}.playback-info.svelte-1n46o8q{font-family:monospace;color:#03dac6;font-size:1.1rem}.action-buttons.svelte-1n46o8q{display:flex;gap:15px;align-items:center}.play-btn-small.svelte-1n46o8q{background:#333;color:#fff;border:1px solid #444;padding:10px 20px;border-radius:6px;cursor:pointer;font-size:.9rem;display:flex;align-items:center;gap:8px;transition:all .2s}.play-btn-small.svelte-1n46o8q:hover{background:#444;border-color:#666}.play-btn-small.playing.svelte-1n46o8q{background:#cf6679;color:#000;border-color:#cf6679}.btn-text.svelte-1n46o8q{background:none;border:none;color:#888;cursor:pointer;font-size:.9rem}.btn-text.svelte-1n46o8q:hover{color:#fff}.btn-primary.svelte-1n46o8q{background:#03dac6;color:#000;border:none;padding:10px 24px;border-radius:6px;font-weight:600;cursor:pointer;transition:opacity .2s}.btn-primary.svelte-1n46o8q:hover:not(:disabled){opacity:.9}.btn-primary.svelte-1n46o8q:disabled{opacity:.5;cursor:not-allowed}.full-width.svelte-1n46o8q{width:100%;margin-top:20px}@keyframes svelte-1n46o8q-slideUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.modal-backdrop.svelte-1n46o8q{position:fixed;inset:0;width:100vw;height:100vh;background:#000c;display:flex;align-items:center;justify-content:center;z-index:9999;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal.svelte-1n46o8q{position:relative;background:#252525;padding:30px;border-radius:16px;max-width:500px;width:90%;border:1px solid #333;box-shadow:0 20px 50px #00000080;animation:svelte-1n46o8q-slideUp .2s ease;z-index:10000}.modal.svelte-1n46o8q h2:where(.svelte-1n46o8q){margin-top:0;color:#fff;font-weight:300;border-bottom:1px solid #333;padding-bottom:15px;margin-bottom:20px}.modal.svelte-1n46o8q ul:where(.svelte-1n46o8q){text-align:left;color:#ccc;line-height:1.8;padding-left:20px;margin:0}.modal.svelte-1n46o8q li:where(.svelte-1n46o8q){margin-bottom:8px}.modal.svelte-1n46o8q strong:where(.svelte-1n46o8q){color:#bb86fc}@media(max-width:768px){.container.svelte-1n46o8q,.card.svelte-1n46o8q{padding:20px 15px}h1.svelte-1n46o8q{font-size:1.5rem}.btn-help.svelte-1n46o8q{position:static;margin:0 auto 15px;display:block;width:fit-content}.dashboard.svelte-1n46o8q{grid-template-columns:1fr;gap:25px}.action-bar.svelte-1n46o8q{flex-direction:column;gap:20px}.action-buttons.svelte-1n46o8q{display:flex;flex-direction:column;width:100%;gap:12px}.play-btn-small.svelte-1n46o8q,.btn-primary.svelte-1n46o8q,.btn-text.svelte-1n46o8q{width:100%;justify-content:center;padding:12px}.btn-text.svelte-1n46o8q{order:3;border:1px solid #333;border-radius:6px}.handle.svelte-1n46o8q{width:40px}.handle.svelte-1n46o8q:after{width:12px}}