:root{--bg:#0b0d12;--panel:#141822;--panel-2:#1b2030;--border:#262d3d;--text:#e7eaf0;--muted:#8b93a7;--accent:#ff6f3c;--accent-2:#ffb020;--user:#2d6cdf;--ok:#10b981}*{box-sizing:border-box}body{background:radial-gradient(1200px 600px at 70% -10%, #1c2233 0%, var(--bg) 60%);color:var(--text);min-height:100vh;margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.app{max-width:920px;margin:0 auto;padding:32px 20px 48px}header{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:24px;display:flex}h1{letter-spacing:-.02em;margin:0;font-size:26px}.subtitle{max-width:540px;color:var(--muted);margin:6px 0 0;font-size:14px;line-height:1.5}.stack{flex-direction:column;align-items:flex-end;gap:6px;display:flex}.chip{background:var(--panel-2);border:1px solid var(--border);color:var(--muted);white-space:nowrap;border-radius:999px;padding:4px 10px;font-size:12px}.chip.eu{color:var(--accent-2);border-color:#4a3a1a}.controls{flex-wrap:wrap;align-items:center;gap:12px;margin-bottom:22px;display:flex}.lang{text-transform:uppercase;letter-spacing:.06em;color:var(--muted);align-items:center;gap:8px;font-size:12px;display:flex}.lang select{appearance:none;background:var(--panel-2);color:var(--text);border:1px solid var(--border);cursor:pointer;border-radius:10px;padding:10px 12px;font-size:14px;font-weight:600}.lang select:disabled{opacity:.5;cursor:not-allowed}.btn{appearance:none;border:1px solid var(--border);background:var(--panel-2);color:var(--text);cursor:pointer;border-radius:10px;padding:11px 18px;font-size:14px;font-weight:600;transition:transform 60ms,background .15s,opacity .15s}.btn:hover:not(:disabled){transform:translateY(-1px)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn.primary{background:linear-gradient(180deg, var(--accent) 0%, #d8521f 100%);border-color:#0000}.btn.danger{color:#ff9fb0;background:#2a2230;border-color:#5a2a3a}.btn.mic-on{background:var(--ok);color:#04130d;border-color:#0000}.status{background:#555;border-radius:50%;width:11px;height:11px;margin-left:6px;display:inline-block}.status.idle{background:#555}.status.connecting{background:var(--accent-2);animation:1s infinite pulse}.status.connected{background:var(--ok)}.status.listening{background:var(--user);animation:1s infinite pulse}.status.thinking{background:var(--accent-2);animation:.8s infinite pulse}.status.speaking{background:var(--accent);animation:.6s infinite pulse}.status-text{color:var(--muted);font-size:13px}@keyframes pulse{0%,to{opacity:1}50%{opacity:.35}}main{grid-template-columns:1.4fr 1fr;gap:16px;display:grid}@media (width<=760px){main{grid-template-columns:1fr}.stack{align-items:flex-start}}.panel{background:var(--panel);border:1px solid var(--border);border-radius:14px;flex-direction:column;min-height:360px;padding:16px;display:flex}.panel h2{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 12px;font-size:13px}#conversation-log,#events-log{flex-direction:column;flex:1;gap:10px;display:flex;overflow-y:auto}.placeholder{color:var(--muted);text-align:center;margin:auto 0;font-size:14px;line-height:1.5}.message{border-radius:12px;max-width:88%;padding:10px 12px}.message .role{text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin-bottom:3px;font-size:11px}.message .text{white-space:pre-wrap;font-size:15px;line-height:1.45}.message.user{background:var(--user);color:#fff;align-self:flex-end}.message.user .role{color:#cfe0ff}.message.bot{background:var(--panel-2);border:1px solid var(--border);align-self:flex-start}#events-log{gap:4px;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:12px}.event{color:var(--muted);grid-template-columns:auto auto 1fr;gap:8px;display:grid}.event .t{color:#5d6678}.event .n{color:var(--accent-2)}.event .d{color:var(--text);word-break:break-word}