:root{--bg: #0b0d12;--panel: #141821;--line: #232a36;--ink: #e8ecf3;--muted: #8a8f98;--accent: #c8ff3d;--accent-ink: #0b0d12;--danger: #ff6b6b;--blue: #4d9bff;--green: #3ddc84;--amber: #ffb638;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--ink)}.app{display:flex;flex-direction:column;height:100dvh;max-width:640px;margin:0 auto;padding:env(safe-area-inset-top) 12px calc(env(safe-area-inset-bottom) + 8px)}.bar{display:flex;align-items:center;gap:8px;padding:10px 2px;flex-wrap:wrap}.brand{font-size:15px;font-weight:500;margin-right:auto}.brand b{color:var(--accent)}.dot{width:9px;height:9px;border-radius:50%;background:var(--muted);flex:none}.dot-live{background:var(--green);box-shadow:0 0 8px var(--green)}.dot-connecting,.dot-reconnecting{background:var(--amber);animation:pulse 1s ease-in-out infinite}.dot-error{background:var(--danger)}@keyframes pulse{50%{opacity:.35}}.sel{background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:6px 8px;font-size:13px}.sel.grow{flex:1;min-width:0}.link{background:none;border:none;color:var(--muted);font-size:13px;cursor:pointer}.link:hover{color:var(--ink)}.controls{display:flex;gap:8px;padding:4px 0;flex-wrap:wrap;align-items:center}.ctl{background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:10px 14px;font-size:15px;font-weight:500;cursor:pointer;-webkit-tap-highlight-color:transparent}.ctl.on{border-color:var(--accent);color:var(--accent)}.ctl.accent{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}.ctl:disabled{opacity:.5}.cam{border-radius:12px;overflow:hidden;border:1px solid var(--line);margin:6px 0}.cam-video{width:100%;max-height:34vh;object-fit:cover;display:block;background:#000}.tabs{display:flex;gap:6px;padding:8px 0 4px}.tabs button{background:none;border:none;color:var(--muted);font-size:14px;padding:6px 4px;cursor:pointer;border-bottom:2px solid transparent}.tabs button.on{color:var(--ink);border-bottom-color:var(--accent)}.stage{flex:1;overflow-y:auto;padding:8px 2px;-webkit-overflow-scrolling:touch}.answer{font-size:18px;line-height:1.55;white-space:pre-wrap}.answer.streaming:after{content:"▋";color:var(--accent);animation:pulse 1s steps(2) infinite}.transcript{font-size:15px;line-height:1.7;color:#c8ccd4;white-space:pre-wrap}.transcript .partial{color:var(--muted);font-style:italic;opacity:.75}.hint{color:var(--muted);font-size:15px;line-height:1.5}.err{background:#ff6b6b1f;border:1px solid rgba(255,107,107,.4);color:#ffd0d0;border-radius:10px;padding:10px 12px;font-size:13px;margin:4px 0}.ask{display:flex;gap:8px;padding:8px 0 2px}.ask-in{flex:1;min-width:0;background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:10px;padding:12px;font-size:16px}.ask-in::placeholder{color:var(--muted)}.ask-btn{background:var(--accent);color:var(--accent-ink);border:none;border-radius:10px;padding:0 18px;font-size:15px;font-weight:600;cursor:pointer}.ask-btn:disabled{opacity:.5}.signin{height:100dvh;display:flex;flex-direction:column;justify-content:center;gap:14px;max-width:420px;margin:0 auto;padding:24px}.brand-lg{font-size:26px;font-weight:600}.brand-lg b{color:var(--accent)}.tagline{color:var(--muted);font-size:15px;margin:0}.note{color:var(--muted);font-size:12px;margin:4px 0 0}@media (prefers-reduced-motion: reduce){.dot-connecting,.dot-reconnecting,.answer.streaming:after{animation:none}}