.app{max-width:960px;margin:0 auto;padding:2rem 1.25rem 3rem}header{margin-bottom:2rem}header h1{font-size:1.75rem;font-weight:700;letter-spacing:-.02em;margin:0 0 .35rem;background:linear-gradient(120deg,var(--accent),#a5b4fc);-webkit-background-clip:text;background-clip:text;color:transparent}header p{margin:0;color:var(--muted);font-size:.95rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:1.25rem 1.35rem;margin-bottom:1.25rem}.row{display:flex;flex-wrap:wrap;gap:.75rem;align-items:flex-end}.field{display:flex;flex-direction:column;gap:.35rem;flex:1;min-width:200px}.field label{font-size:.75rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:600}.field input,.field select{background:var(--surface2);border:1px solid var(--border);border-radius:10px;padding:.65rem .85rem;color:var(--text)}.field input:focus,.field select:focus{outline:2px solid var(--accent-dim);outline-offset:1px}.btn{border:none;border-radius:10px;padding:.65rem 1.1rem;font-weight:600;transition:transform .08s ease,filter .15s ease}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--accent),#4ade80);color:#042f1e}.btn-primary:hover:not(:disabled){filter:brightness(1.06)}.btn-secondary{background:var(--surface2);color:var(--text);border:1px solid var(--border)}.btn-secondary:hover:not(:disabled){border-color:var(--muted)}.meta{display:grid;gap:.35rem;font-size:.9rem}.meta strong{color:var(--accent);font-weight:600}.video-wrap{position:relative;border-radius:12px;overflow:hidden;background:#000;aspect-ratio:16 / 9;max-height:52vh;margin:0 auto 1rem}.video-wrap video{width:100%;height:100%;object-fit:contain;vertical-align:middle;display:block}.timeline-wrap{-webkit-user-select:none;user-select:none;touch-action:none}.timeline-labels{display:flex;justify-content:space-between;font-variant-numeric:tabular-nums;font-size:.8rem;color:var(--muted);margin-bottom:.35rem}.timeline-track{position:relative;height:56px;background:var(--track);border-radius:10px;overflow:hidden;border:1px solid var(--border)}.timeline-selection{position:absolute;top:0;bottom:0;background:var(--selection);border-left:2px solid var(--handle);border-right:2px solid var(--handle);pointer-events:none}.timeline-handle{position:absolute;top:0;bottom:0;width:14px;margin-left:-7px;cursor:ew-resize;z-index:2;display:flex;align-items:center;justify-content:center}.timeline-handle:after{content:"";width:4px;height:70%;background:var(--handle);border-radius:2px;box-shadow:0 0 0 1px #00000059}.timeline-ghost{position:absolute;top:0;right:0;bottom:0;left:0;cursor:pointer;z-index:1}.hint{font-size:.85rem;color:var(--muted);margin-top:.75rem}.error{color:var(--danger);font-size:.9rem;margin-top:.5rem}.success{margin-top:.75rem;padding:.75rem;background:#34d3991f;border:1px solid rgba(52,211,153,.35);border-radius:10px;font-size:.9rem}.success a{color:var(--accent);font-weight:600}.exports-list{list-style:none;padding:0;margin:.5rem 0 0;max-height:220px;overflow:auto}.exports-list li{display:flex;justify-content:space-between;align-items:center;gap:.5rem;padding:.45rem 0;border-bottom:1px solid var(--border);font-size:.85rem}.exports-list a{color:var(--accent);word-break:break-all}.scrub-row{display:flex;align-items:center;gap:.5rem;margin-top:.75rem;flex-wrap:wrap}.scrub-row input[type=range]{flex:1;min-width:120px;accent-color:var(--accent-dim)}:root{--bg: #0c0d10;--surface: #16181d;--surface2: #1e2128;--border: #2a2f38;--text: #e8eaef;--muted: #8b93a1;--accent: #6ee7b7;--accent-dim: #34d399;--danger: #f87171;--track: #2d3340;--selection: rgba(110, 231, 183, .25);--handle: #fbbf24;font-family:DM Sans,system-ui,sans-serif;line-height:1.5;font-weight:450;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}*,*:before,*:after{box-sizing:border-box}body{margin:0;min-height:100vh}#root{min-height:100vh}button,input,select{font:inherit}button{cursor:pointer}