:root{--bg:#0f0f0f;--surface:#1a1a1a;--border:#2a2a2a;--text:#e0e0e0;--muted:#888;--accent:#4fc3f7;--green:#66bb6a;--red:#ef5350}*{margin:0;padding:0;box-sizing:border-box}body{background:var(--bg);color:var(--text);font-family:Segoe UI,system-ui,-apple-system,sans-serif;font-size:14px;line-height:1.6}a{color:var(--accent)}.wrap{max-width:880px;margin:0 auto;padding:48px 24px}.topbar{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--border);padding:14px 24px}.brand{color:var(--text)}.brand,.btn{font-weight:600;text-decoration:none}.btn{display:inline-block;background:var(--accent);color:#0a0a0a;padding:12px 22px;border-radius:8px;margin:6px 8px 6px 0;border:none;cursor:pointer;font-size:14px}.btn.alt{color:var(--text)}.btn.alt,.card{background:var(--surface);border:1px solid var(--border)}.card{border-radius:12px;padding:24px;margin:20px 0}h1{font-size:30px;letter-spacing:-.5px;margin-bottom:10px}h2{font-size:14px;text-transform:uppercase;letter-spacing:.5px;margin:24px 0 8px}.muted,h2{color:var(--muted)}ol{margin:8px 0 0 20px}li{margin:4px 0}.feed-header{justify-content:space-between;padding:12px 24px;border-bottom:1px solid var(--border)}.feed-header,.status-bar{display:flex;align-items:center}.status-bar{gap:16px;font-size:12px}.dot{width:8px;height:8px;border-radius:50%;display:inline-block;margin-right:4px;background:var(--muted)}.dot.on{background:var(--green)}.dot.pulse{background:var(--accent);animation:pulse 1.5s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.3}}.split{display:grid;grid-template-columns:1fr 1fr;grid-gap:20px;gap:20px;padding:20px;height:calc(100vh - 110px)}.col{background:var(--surface);border:1px solid var(--border);border-radius:8px;display:flex;flex-direction:column;overflow:hidden}.col h3{font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);padding:12px 16px;border-bottom:1px solid var(--border)}.scroll{flex:1 1;overflow-y:auto;padding:16px}.line{margin-bottom:10px;padding:8px 12px;border-radius:6px;background:#1e1e1e;border-left:3px solid var(--accent)}.line.mic{border-left-color:var(--green)}.line .src{font-size:10px;text-transform:uppercase;color:var(--muted);margin-bottom:2px}.answer{margin-bottom:16px;padding:12px 16px;border-radius:8px;background:#1a2332;border:1px solid #1e3a5f;white-space:pre-wrap}.answer .meta{font-size:11px;color:var(--muted);margin-top:8px}.empty{color:var(--muted);text-align:center;padding:40px 20px}@media (max-width:760px){.split{grid-template-columns:1fr;height:auto}}