:root{--bg: #0e1116;--panel: #161b22;--border: #30363d;--fg: #e6edf3;--muted: #8b949e;--accent: #2f81f7;--ok: #3fb950;--warn: #d29922;--err: #f85149;--pending: #8b949e}*{box-sizing:border-box}body{margin:0;padding-top:36px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,sans-serif;background:var(--bg);color:var(--fg);line-height:1.5;min-height:100vh}main{max-width:760px;margin:0 auto;padding:24px 20px 64px}#pipecat-banner{position:fixed;top:0;left:0;right:0;background:#f97316;color:#000;text-align:center;padding:8px 0;font-weight:800;font-size:13px;letter-spacing:.2em;z-index:1000;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}header h1{margin:0 0 8px;font-size:28px;font-weight:600}header .tagline{margin:0 0 24px;color:var(--muted);font-size:15px}code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:#6e768133;padding:1px 6px;border-radius:4px;font-size:.9em}.panel{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:20px;margin-bottom:16px}.panel h2{margin:0 0 12px;font-size:15px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;display:flex;align-items:center;gap:12px}.info-grid{display:grid;grid-template-columns:auto 1fr;gap:4px 12px;font-size:14px}.info-grid .label{color:var(--muted)}.info-grid .mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;word-break:break-all}.timer{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:18px;font-weight:700;color:var(--fg);margin-left:auto}.timer.warning{color:var(--warn)}.timer.expired{color:var(--err);animation:pulse 1.5s infinite}.status{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:14px;padding:8px 12px;border-radius:6px;background:#6e76811a;border-left:3px solid var(--pending)}.status.ok{border-left-color:var(--ok);color:var(--ok)}.status.warn{border-left-color:var(--warn);color:var(--warn)}.status.error{border-left-color:var(--err);color:var(--err)}.status.pending{color:var(--muted)}.detail{margin-top:8px;font-size:13px;color:var(--muted);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;white-space:pre-wrap}.controls{display:flex;gap:8px;margin-bottom:12px}button{background:var(--accent);color:#fff;border:0;padding:10px 18px;font-size:14px;font-weight:500;border-radius:6px;cursor:pointer;font-family:inherit}button:hover:not(:disabled){filter:brightness(1.1)}button:disabled{background:#30363d;color:#6e7681;cursor:not-allowed}#disconnect{background:transparent;border:1px solid var(--border);color:var(--fg)}.transcript{max-height:400px;overflow-y:auto;background:var(--bg);border:1px solid var(--border);border-radius:6px;padding:12px;font-size:14px}.transcript .placeholder{color:var(--muted);font-style:italic;text-align:center;padding:20px 0}.msg{padding:8px 12px;margin-bottom:6px;border-radius:6px;line-height:1.4}.msg-user{background:#2f81f71f;border-left:3px solid var(--accent)}.msg-bot{background:#3fb9501a;border-left:3px solid var(--ok)}.mode-toggle{display:flex;align-items:center;gap:6px;margin-top:12px}.mode-label{font-size:13px;color:var(--muted);margin-right:4px}.mode-btn{background:transparent;border:1px solid var(--border);color:var(--muted);padding:5px 12px;font-size:12px;border-radius:4px}.mode-btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}.talk-btn{width:100%;margin-top:12px;padding:14px;font-size:16px;font-weight:600;background:#238636;border:2px solid transparent;border-radius:8px;transition:all .15s}.talk-btn.talking{background:var(--err);border-color:var(--err);animation:pulse 1.5s infinite}@keyframes pulse{0%,to{box-shadow:0 0 #f8514966}50%{box-shadow:0 0 0 8px #f8514900}}.test-controls .detail{margin-bottom:12px}#kill-connection{background:#da3633}#reconnect{background:#238636}