:root{--bg: #0b0d12;--panel: #141822;--line: #232838;--text: #e8ecf5;--muted: #8b93a7;--accent: #5b8cff;--good: #35d07f;--warn: #ffb020;--bad: #ff5c5c;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font:14px/1.5 -apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;-webkit-font-smoothing:antialiased}.app{display:flex;flex-direction:column;height:100%}.bar{display:flex;align-items:center;justify-content:space-between;padding:12px 18px;border-bottom:1px solid var(--line);gap:16px}.brand{display:flex;align-items:center;gap:10px;min-width:0}.brand .sub{color:var(--muted);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dot{width:9px;height:9px;border-radius:50%;background:var(--muted);flex:none}.dot[data-status=connected]{background:var(--good);box-shadow:0 0 8px var(--good)}.dot[data-status=connecting]{background:var(--warn)}.dot[data-status=failed]{background:var(--bad)}.bar-right{display:flex;align-items:center;gap:12px}.conn{color:var(--muted);font-size:12px}.badge{padding:4px 12px;border-radius:999px;font-size:12px;font-weight:600;border:1px solid var(--line);background:var(--panel)}.badge.state-LISTENING{color:var(--good);border-color:color-mix(in srgb,var(--good) 45%,transparent)}.badge.state-THINKING{color:var(--warn);border-color:color-mix(in srgb,var(--warn) 45%,transparent)}.badge.state-SPEAKING{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 45%,transparent)}.main{flex:1;display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:18px;padding:18px;min-height:0}@media(max-width:900px){.main{grid-template-columns:1fr}}.stage{display:flex;flex-direction:column;gap:14px;min-height:0}.video-wrap{position:relative;flex:1;min-height:0;border-radius:14px;overflow:hidden;background:#05070b;border:1px solid var(--line);display:grid;place-items:center}.video-wrap video{width:100%;height:100%;object-fit:contain;display:block}.overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-content:center;gap:14px;justify-items:center;background:#05070bd1;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);text-align:center;padding:24px}.overlay-title{margin:0;font-size:16px;color:var(--muted)}.err{color:var(--bad);font-size:13px;max-width:40ch}.speaking-ring{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:14px;pointer-events:none;box-shadow:inset 0 0 0 2px color-mix(in srgb,var(--accent) 55%,transparent);animation:pulse 1.9s ease-in-out infinite}@keyframes pulse{0%,to{opacity:.35}50%{opacity:.9}}.controls{display:flex;gap:10px;flex-wrap:wrap}button{font:inherit;font-weight:600;padding:9px 16px;border-radius:9px;border:1px solid var(--line);background:var(--panel);color:var(--text);cursor:pointer;transition:background .15s,border-color .15s,opacity .15s}button:hover:not(:disabled){background:#1b2130;border-color:#2e3549}button:disabled{opacity:.4;cursor:not-allowed}button.primary{background:var(--accent);border-color:var(--accent);color:#04070f}button.primary:hover:not(:disabled){background:#6f9bff}button.danger{color:var(--bad);border-color:color-mix(in srgb,var(--bad) 45%,transparent)}button.ghost{background:transparent;color:var(--muted)}.panel{display:flex;flex-direction:column;min-height:0;gap:12px;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px}.panel h2{margin:0;font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.transcript{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:14px;padding-right:4px}.hint{color:var(--muted);font-size:13px;margin:0}.turn{display:flex;flex-direction:column;gap:3px}.turn .who{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.turn.assistant .who{color:var(--accent)}.turn p{margin:0;white-space:pre-wrap;overflow-wrap:anywhere}.caret{display:inline-block;width:7px;height:1em;margin-left:3px;background:var(--accent);vertical-align:text-bottom;animation:blink 1s steps(2) infinite}@keyframes blink{50%{opacity:0}}.composer{display:flex;gap:8px}.composer input{flex:1;min-width:0;font:inherit;padding:9px 12px;border-radius:9px;border:1px solid var(--line);background:#0e121b;color:var(--text)}.composer input:focus{outline:none;border-color:var(--accent)}.langpick{display:flex;border:1px solid var(--line);border-radius:8px;overflow:hidden}.langpick button{border:none;border-radius:0;padding:5px 11px;font-size:12px;min-width:46px;font-weight:600;background:transparent;color:var(--muted)}.langpick button+button{border-left:1px solid var(--line)}.langpick button:hover:not(.active){background:#1b2130;color:var(--text)}.langpick button.active{background:var(--accent);color:#04070f}.urdu{font-family:Noto Nastaliq Urdu,Jameel Noori Nastaleeq,Urdu Typesetting,Geeza Pro,Al Bayan,SF Arabic,system-ui,sans-serif;line-height:2.2;font-size:17px}.composer input.urdu{line-height:1.9}.turn p[dir=rtl]{text-align:right}