:root{--bg-studio: #07090E;--bg-surface: #0C1018;--bg-elevated: #111723;--bg-panel: rgba(12, 16, 24, .92);--bg-panel-hover: rgba(18, 24, 36, .96);--border-subtle: rgba(255, 255, 255, .08);--border-bright: rgba(255, 255, 255, .16);--live-red: #E11D48;--live-red-glow: rgba(225, 29, 72, .32);--amber-cue: #F59E0B;--amber-glow: rgba(245, 158, 11, .28);--green-mic: #10B981;--green-glow: rgba(16, 185, 129, .28);--ai-cyan: #06B6D4;--ai-cyan-glow: rgba(6, 182, 212, .26);--text-main: #F3F4F6;--text-muted: #9CA3AF;--text-dim: #8A93A2;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-mono: "JetBrains Mono", monospace}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-studio);color:var(--text-main);font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow:hidden;height:100vh;width:100vw;-webkit-user-select:none;user-select:none}input,textarea,.selectable-transcript{-webkit-user-select:text;user-select:text}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--ai-cyan);outline-offset:2px}.glass-panel{background:var(--bg-panel);border:1px solid var(--border-subtle);border-radius:10px}.studio-three-col{display:grid;grid-template-columns:340px minmax(360px,1fr) 400px;gap:14px;height:calc(100vh - 64px);padding:14px;overflow:hidden}@media(max-width:1200px){.studio-three-col{grid-template-columns:300px 1fr 340px;gap:10px;padding:10px}}@media(max-width:960px){body{overflow:auto;height:auto}.studio-three-col{grid-template-columns:1fr;height:auto;overflow:visible}}.studio-toggle{position:relative;width:38px;height:20px;border-radius:999px;border:1px solid rgba(255,255,255,.14);background:#1b2230;cursor:pointer;transition:background .18s ease,border-color .18s ease;flex-shrink:0}.studio-toggle[data-on=true]{background:#10b98147;border-color:#10b981}.studio-toggle-thumb{position:absolute;top:2px;left:2px;width:14px;height:14px;border-radius:50%;background:#9ca3af;transition:transform .18s ease,background .18s ease}.studio-toggle[data-on=true] .studio-toggle-thumb{transform:translate(18px);background:#10b981}.studio-mic-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:42px;padding:10px 14px;border-radius:10px;background:#141b29;border:1px solid rgba(255,255,255,.14);color:#f3f4f6;font-size:12px;font-weight:700;cursor:pointer;transition:background .15s ease,border-color .15s ease,color .15s ease}.studio-mic-btn:hover:not(:disabled){background:#1b2436;border-color:#ffffff3d}.studio-mic-btn[data-muted=true]{background:#e11d482e;border-color:#e11d48;color:#fda4af}.studio-ptt-btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:42px;padding:10px 16px;border-radius:10px;background:#06b6d424;border:1px solid rgba(6,182,212,.45);color:#67e8f9;font-size:12px;font-weight:800;cursor:pointer;-webkit-user-select:none;user-select:none;touch-action:none;transition:background .12s ease,border-color .12s ease,color .12s ease,transform 90ms ease}.studio-ptt-btn:hover:not(:disabled){background:#06b6d438;border-color:#06b6d4}.studio-ptt-btn[data-active=true]{background:#10b981;border-color:#34d399;color:#051b14;transform:scale(.98)}.studio-ptt-btn:disabled{opacity:.5;cursor:not-allowed}.studio-gate-badge{display:inline-flex;align-items:center;gap:5px;padding:3px 8px;border-radius:6px;font-size:10px;font-weight:700;white-space:nowrap;border:1px solid rgba(255,255,255,.12);background:#141b29;color:#9ca3af;transition:background .14s ease,border-color .14s ease,color .14s ease}.studio-gate-badge[data-state=transmitting]{background:#10b9812e;border-color:#10b9818c;color:#6ee7b7}.studio-gate-badge[data-state=blocking]{background:#f59e0b24;border-color:#f59e0b66;color:#fcd34d}.studio-gate-badge[data-state=muted]{background:#e11d482e;border-color:#e11d4880;color:#fda4af}.studio-gate-badge[data-state=ptt-ready]{background:#06b6d429;border-color:#06b6d473;color:#67e8f9}.studio-gate-dot{width:6px;height:6px;border-radius:50%;background:currentColor;flex-shrink:0}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:#00000040}::-webkit-scrollbar-thumb{background:#ffffff29;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#ffffff47}@keyframes pulseLive{0%{transform:scale(.96);opacity:.82}50%{transform:scale(1.04);opacity:1}to{transform:scale(.96);opacity:.82}}@keyframes spin{to{transform:rotate(360deg)}}.live-pulse{animation:pulseLive 2s infinite ease-in-out}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}