:root{color:#102033;background:#f4f1ea;font-family:Segoe UI,sans-serif}body{margin:0}#app{max-width:980px;margin:24px auto;padding:0 16px 48px}h1,h2{margin:0 0 8px}.card{background:#fff;border:1px solid #d8d0c4;border-radius:10px;padding:16px;margin:12px 0}.row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}label{display:flex;flex-direction:column;gap:4px;font-size:13px}select,input,button,textarea{font:inherit;padding:8px 10px}button.mic.green{background:#2c5d3d;color:#fff}button.mic.red{background:#8a2b12;color:#fff}button.pause[aria-pressed=true]{background:#5c4b1d;color:#fff}.state{font-weight:600}.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}pre{min-height:140px;white-space:pre-wrap;background:#0f2233;color:#e8f0f7;padding:12px;border-radius:8px}.warn{color:#8a2b12}