:root{--bg: #0e1116;--panel: #161b22;--border: #262d38;--text: #e6edf3;--muted: #8b949e;--accent: #4c8dff;--danger: #f85149;color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.app{max-width:1500px;margin:0 auto;padding:20px;display:flex;flex-direction:column;gap:16px;height:100vh;overflow:hidden}.header{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.header h1{font-size:20px;margin:0;letter-spacing:-.01em}.controls{display:flex;gap:10px;align-items:center}select,button{font:inherit;border-radius:8px;border:1px solid var(--border);padding:9px 14px;background:var(--panel);color:var(--text)}select{max-width:340px}button{cursor:pointer;border-color:transparent;font-weight:600}button:disabled{opacity:.45;cursor:not-allowed}button.start{background:var(--accent);color:#fff}button.stop{background:var(--danger);color:#fff}.banner{padding:10px 14px;border-radius:8px;background:#2b2410;border:1px solid #5c4813;font-size:14px}.banner.error{background:#2b1416;border-color:#6b2226;color:#ffb3ae}.banner code{background:#ffffff14;padding:1px 5px;border-radius:4px}.layout{display:grid;grid-template-columns:minmax(0,1fr) 400px;gap:20px;align-items:start;flex:1 1 auto;min-height:0}.stage{display:flex;flex-direction:column;gap:12px;min-width:0;max-height:100%;overflow-y:auto}video{width:100%;border-radius:12px;background:#000;aspect-ratio:16 / 9}.transcript{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:12px 14px;min-height:84px}.transcript .label{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:6px}.transcript p{margin:0;color:var(--muted);font-size:14px}.theses{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:16px;position:relative;height:100%;display:flex;flex-direction:column;overflow:hidden}.theses-head{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:12px;flex:0 0 auto}.theses-list{flex:1 1 auto;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin;padding-bottom:4px}.theses-list::-webkit-scrollbar{width:8px}.theses-list::-webkit-scrollbar-thumb{background:#2f3947;border-radius:4px}.jump{position:absolute;left:50%;bottom:14px;transform:translate(-50%);background:var(--accent);color:#fff;font-size:13px;padding:6px 12px;box-shadow:0 4px 14px #00000073;white-space:nowrap}.theses-head h2{font-size:16px;margin:0}.counter{color:var(--muted);font-size:13px;font-variant-numeric:tabular-nums}.counter em{font-style:normal;color:var(--accent)}.theses ol{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:10px}.thesis{animation:appear .35s ease-out;line-height:1.45}.empty{color:var(--muted);font-size:14px}@keyframes appear{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}@media(max-width:1000px){.app{height:auto;min-height:100vh;overflow:visible}.layout{grid-template-columns:minmax(0,1fr)}.stage{max-height:none;overflow:visible}.theses{height:auto;max-height:60vh}}