.voice-demo{border:1px solid var(--line);background:var(--surface);border-radius:20px;flex-direction:column;gap:20px;padding:clamp(20px,4vw,36px);display:flex}.voice-demo-controls{border:1px solid var(--line);background:var(--surface-soft);border-radius:12px;align-items:stretch;gap:0;padding:4px;display:flex}.voice-demo-controls>.voice-demo-field{flex:1 1 0;min-width:0;padding:6px 10px}.voice-demo-controls>.voice-demo-field+.voice-demo-field{border-left:1px solid var(--line)}@media (max-width:560px){.voice-demo-controls{flex-direction:column;padding:6px}.voice-demo-controls>.voice-demo-field+.voice-demo-field{border-left:none;border-top:1px solid var(--line)}}.voice-demo-field{letter-spacing:.02em;color:var(--ink-soft);flex-direction:column;gap:6px;font-size:12px;font-weight:700;display:flex}.voice-demo-field select{border:1px solid var(--line-strong);background:var(--surface-soft);min-height:44px;color:var(--foreground);border-radius:10px;padding:0 12px;font-size:14px;font-weight:600}.voice-demo-blurb{color:var(--ink-soft);margin:0;font-size:14px;line-height:1.6}.voice-demo-fallback-note{background:var(--surface-soft);color:var(--ink-soft);border-radius:10px;margin:0;padding:12px 14px;font-size:13px;line-height:1.6}.voice-demo-stage{flex-direction:column;align-items:center;gap:14px;padding:12px 0;display:flex}.voice-talk-button{border:1px solid var(--blue);background:var(--blue);color:#fff;border-radius:999px;justify-content:center;align-items:center;width:108px;height:108px;transition:transform .18s cubic-bezier(.16,1,.3,1),background .18s;display:flex;position:relative;box-shadow:0 18px 34px -20px #053f60c2}.voice-talk-button:hover:not(:disabled){transform:translateY(-2px)}.voice-talk-button:disabled{cursor:progress;opacity:.85}.voice-talk-icon{z-index:2;display:flex;position:relative}.voice-spin{animation:1s linear infinite voice-spin}@keyframes voice-spin{to{transform:rotate(360deg)}}.voice-talk-rings{pointer-events:none;position:absolute;inset:-14px}.voice-talk-rings span{border:1px solid var(--blue);opacity:0;border-radius:999px;position:absolute;inset:0}.voice-state-idle{background:var(--blue);border-color:var(--blue)}.voice-state-recording{background:var(--blue-deep);border-color:var(--blue-deep)}.voice-state-recording .voice-talk-rings span{animation:1.6s ease-out infinite voice-pulse}.voice-state-recording .voice-talk-rings span:nth-child(2){animation-delay:.5s}.voice-state-recording .voice-talk-rings span:nth-child(3){animation-delay:1s}@keyframes voice-pulse{0%{opacity:.55;transform:scale(.85)}to{opacity:0;transform:scale(1.45)}}.voice-talk-level{pointer-events:none;border:2px solid var(--blue-deep);opacity:0;border-radius:999px;position:absolute;inset:-14px;transform:scale(1)}.voice-state-recording .voice-talk-level{opacity:.7;transform:scale(calc(1 + var(--voice-level,0) * .4));transition:transform 90ms linear}.voice-state-transcribing,.voice-state-thinking{background:var(--ink-soft);border-color:var(--ink-soft)}.voice-state-speaking{background:var(--blue-deep);border-color:var(--blue-deep)}.voice-state-speaking .voice-talk-icon{animation:1s ease-in-out infinite voice-speak-bounce}@keyframes voice-speak-bounce{0%,to{transform:scale(1)}50%{transform:scale(1.12)}}.voice-reduced-motion .voice-talk-rings span,.voice-reduced-motion .voice-talk-icon,.voice-reduced-motion .voice-spin{animation:none!important}.voice-reduced-motion .voice-talk-level{transition:none!important;transform:none!important}.voice-fallback-form-secondary{margin-top:4px}.voice-state-label{letter-spacing:.04em;text-transform:uppercase;color:var(--ink-soft);margin:0;font-size:13px;font-weight:700}.voice-fallback-form{flex-direction:column;gap:8px;width:100%;max-width:420px;display:flex}.voice-fallback-form label{color:var(--ink-soft);font-size:12px;font-weight:700}.voice-fallback-row{gap:8px;display:flex}.voice-fallback-row input{border:1px solid var(--line-strong);background:var(--surface-soft);min-height:44px;color:var(--foreground);border-radius:10px;flex:1;padding:0 12px;font-size:14px}.voice-demo-actions{flex-wrap:wrap;gap:10px;display:flex}.voice-action-button{border:1px solid var(--line-strong);background:var(--surface-soft);color:var(--foreground);border-radius:10px;align-items:center;gap:6px;font-weight:700;display:inline-flex}.voice-action-button:disabled{opacity:.5;cursor:not-allowed}.voice-transcript{border-top:1px solid var(--line);flex-direction:column;gap:12px;max-height:360px;padding-top:16px;display:flex;overflow-y:auto}.voice-turn{flex-direction:column;gap:4px;display:flex}.voice-turn-role{letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);font-size:11px;font-weight:700}.voice-turn p{border-radius:12px;max-width:85%;margin:0;padding:10px 14px;font-size:14px;line-height:1.55}.voice-turn-assistant p{background:var(--surface-soft);color:var(--foreground)}.voice-turn-user{align-items:flex-end}.voice-turn-user p{background:var(--blue);color:#fff;margin-left:auto}.voice-turn-interim p{opacity:.6;border:1px dashed var(--line-strong);background:0 0;font-style:italic}.voice-explain-grid{grid-template-columns:repeat(4,1fr);gap:18px;margin-top:24px;display:grid}.voice-explain-step{border:1px solid var(--line);background:var(--surface);border-radius:14px;padding:18px}.voice-explain-step span{font-family:var(--font-plex-mono);color:var(--blue-deep);font-size:11px;font-weight:700}.voice-explain-step h3{margin:8px 0 6px;font-size:16px;font-weight:700}.voice-explain-step p,.voice-disclosure{color:var(--ink-soft);margin:0;font-size:13px;line-height:1.6}@media (max-width:640px){.voice-demo-controls,.voice-explain-grid{grid-template-columns:1fr}.voice-talk-button{width:92px;height:92px}}@media (prefers-reduced-motion:reduce){.voice-talk-rings span,.voice-talk-icon,.voice-spin{animation:none!important}.voice-talk-level{transition:none!important;transform:none!important}}