*{margin:0;padding:0;box-sizing:border-box}:root{--bg-primary: #202124;--bg-secondary: #3c4043;--bg-surface: #292a2d;--bg-controls: #3c4043;--text-primary: #e8eaed;--text-secondary: #9aa0a6;--text-muted: #80868b;--accent-blue: #8ab4f8;--accent-green: #81c995;--success: #81c995;--warning: #fdd663;--error: #ea4335;--error-bg: #ea4335;--border-subtle: rgba(255, 255, 255, .08);--tile-bg: #3c4043;--tile-radius: 8px;--controls-radius: 24px;--btn-size: 48px;--grid-gap: 8px}body{font-family:Google Sans,Roboto,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow:hidden}.hidden{display:none!important}.lobby{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background-color:var(--bg-primary)}.lobby-container{width:100%;max-width:480px;background-color:var(--bg-surface);border-radius:16px;padding:32px;border:1px solid var(--border-subtle)}.lobby-header{text-align:center;margin-bottom:32px}.lobby-header h1{font-size:28px;font-weight:400;color:var(--text-primary);margin-bottom:8px}.lobby-subtitle{color:var(--text-secondary);font-size:16px}.lobby-content{display:flex;flex-direction:column;gap:24px}.lobby-preview{display:flex;flex-direction:column;align-items:center;gap:16px}.lobby-video{width:100%;aspect-ratio:16 / 9;max-width:400px;background-color:var(--tile-bg);border-radius:12px;overflow:hidden;position:relative;display:flex;align-items:center;justify-content:center}.lobby-video video{width:100%;height:100%;object-fit:cover}.lobby-avatar{width:80px;height:80px;border-radius:50%;background-color:var(--accent-blue);display:flex;align-items:center;justify-content:center;font-size:32px;font-weight:500;color:var(--bg-primary)}.lobby-preview-controls{display:flex;gap:12px}.lobby-control-btn{width:var(--btn-size);height:var(--btn-size);border-radius:50%;border:none;background-color:var(--bg-controls);color:var(--text-primary);font-size:18px;cursor:pointer;transition:background-color .2s ease;display:flex;align-items:center;justify-content:center}.lobby-control-btn:hover{background-color:#4e5256}.lobby-control-btn.active{background-color:var(--accent-blue);color:var(--bg-primary)}.lobby-control-btn svg{width:22px;height:22px;fill:var(--text-primary)}.lobby-control-btn.active svg{fill:var(--bg-primary)}.lobby-control-btn.muted{background-color:var(--error);color:#fff}.lobby-control-btn.muted svg{fill:#fff}.lobby-form{display:flex;flex-direction:column;gap:8px}.lobby-label{font-size:14px;font-weight:500;color:var(--text-secondary)}.lobby-input{width:100%;padding:14px 16px;border:1px solid var(--bg-controls);border-radius:8px;background-color:var(--bg-primary);color:var(--text-primary);font-size:16px;transition:border-color .2s}.lobby-input:focus{outline:none;border-color:var(--accent-blue)}.lobby-input::placeholder{color:var(--text-muted)}.lobby-hint{font-size:12px;color:var(--text-muted)}.join-btn{width:100%;padding:14px;border:none;border-radius:24px;background-color:var(--accent-blue);color:var(--bg-primary);font-size:15px;font-weight:500;cursor:pointer;transition:background-color .2s,opacity .2s;display:flex;align-items:center;justify-content:center;gap:8px}.join-btn:hover:not(:disabled){background-color:#aecbfa}.join-btn:disabled{opacity:.5;cursor:not-allowed}.join-btn-loading{display:flex;align-items:center;gap:8px}.spinner-small{width:16px;height:16px;border:2px solid rgba(32,33,36,.3);border-top-color:var(--bg-primary);border-radius:50%;animation:spin 1s linear infinite}.permission-status{display:flex;flex-direction:column;gap:8px;padding:16px;background-color:var(--bg-primary);border-radius:8px}.permission-item{display:flex;align-items:center;gap:12px;font-size:14px}.permission-icon{font-size:16px;display:flex;align-items:center}.permission-icon svg{width:16px;height:16px;fill:var(--text-secondary)}.permission-text{flex:1;color:var(--text-secondary)}.permission-status-badge{font-size:12px;padding:4px 8px;border-radius:4px;background-color:var(--bg-controls);color:var(--text-secondary)}.permission-item.granted .permission-status-badge{background-color:#81c99526;color:var(--success)}.permission-item.denied .permission-status-badge{background-color:#ea433526;color:var(--error)}.container{display:flex;flex-direction:column;height:100vh;width:100vw;background-color:var(--bg-primary);position:relative;overflow:hidden}.viewer-topbar{position:absolute;top:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;padding:12px 16px;z-index:10;pointer-events:none}.viewer-topbar>*{pointer-events:auto}.topbar-left{display:flex;align-items:center;gap:12px}.topbar-time{font-size:14px;color:var(--text-secondary);font-weight:400}.topbar-separator{color:var(--text-muted);font-size:12px}.topbar-channel{font-size:14px;color:var(--text-secondary);font-weight:400}.topbar-right{display:flex;align-items:center;gap:8px}.status{padding:4px 10px;border-radius:4px;font-size:12px;font-weight:500}.status.connecting{background-color:#fdd66326;color:var(--warning)}.status.connected{background-color:#81c99526;color:var(--success)}.status.error{background-color:#ea433526;color:var(--error)}main{flex:1;display:flex;flex-direction:column;position:relative;padding:var(--grid-gap);padding-bottom:80px;min-height:0}.participants-grid{flex:1;display:grid;gap:var(--grid-gap);min-height:0;height:100%}.participants-grid.grid-1{grid-template-columns:1fr;grid-template-rows:1fr}.participants-grid.grid-2{grid-template-columns:1fr 1fr;grid-template-rows:1fr}.participants-grid.grid-4{grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr}.participants-grid.grid-6{grid-template-columns:1fr 1fr 1fr;grid-template-rows:1fr 1fr}.participants-grid.grid-9{grid-template-columns:1fr 1fr 1fr;grid-template-rows:1fr 1fr 1fr}.participants-grid.grid-many{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));grid-auto-rows:1fr}.participant-tile{position:relative;background-color:var(--tile-bg);border-radius:var(--tile-radius);overflow:hidden;display:flex;align-items:center;justify-content:center;min-height:0}.participant-video{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%}.participant-video video,.participant-video canvas{width:100%!important;height:100%!important;object-fit:cover!important}.participant-video.hidden{display:none}.participant-avatar{width:96px;height:96px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:40px;font-weight:400;color:var(--bg-primary);z-index:1;letter-spacing:-.5px}.participant-avatar.hidden{display:none}.participant-label{position:absolute;bottom:0;left:0;padding:8px 12px;font-size:13px;font-weight:400;color:#fff;z-index:2;max-width:calc(100% - 48px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.participant-mute-icon{position:absolute;top:8px;right:8px;width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;z-index:3}.participant-mute-icon svg{width:16px;height:16px;fill:#fff}.controls-wrapper{position:absolute;bottom:0;left:0;right:0;display:flex;justify-content:center;align-items:center;padding:16px;z-index:10}.controls-center{display:flex;align-items:center;gap:12px;padding:8px 12px;background-color:var(--bg-surface);border-radius:var(--controls-radius)}.control-btn{width:var(--btn-size);height:var(--btn-size);border-radius:50%;border:none;background-color:var(--bg-controls);color:var(--text-primary);cursor:pointer;transition:background-color .15s ease;display:flex;align-items:center;justify-content:center;position:relative}.control-btn:hover{background-color:#4e5256}.control-btn:active{background-color:#575a5e}.control-btn .icon{font-size:20px;line-height:1}.control-btn svg{width:22px;height:22px;fill:var(--text-primary)}.control-btn.muted{background-color:var(--error)}.control-btn.muted svg{fill:#fff}.control-btn.mic-btn.active{background-color:var(--bg-controls)}.control-btn.mic-btn.active svg{fill:var(--text-primary)}.control-btn.camera-btn.active{background-color:var(--bg-controls)}.control-btn.camera-btn.active svg{fill:var(--text-primary)}.control-btn.record-btn{width:auto;min-width:var(--btn-size);padding:0 16px;border-radius:var(--controls-radius);gap:8px}.record-dot-icon{width:10px;height:10px;background-color:var(--error);border-radius:50%;flex-shrink:0}.record-label{font-size:13px;font-weight:500;letter-spacing:.3px}.control-btn.record-btn:not(:disabled):hover .record-dot-icon{animation:pulse-dot 1s ease-in-out infinite}.control-btn.record-btn.recording{background-color:var(--error)}.control-btn.record-btn.recording .record-dot-icon{background-color:#fff;width:8px;height:8px;border-radius:2px;animation:none}.control-btn.record-btn.recording .record-label{color:#fff}.control-btn.leave-btn{width:56px;height:var(--btn-size);border-radius:var(--controls-radius);background-color:var(--error)}.control-btn.leave-btn:hover{background-color:#d33426}.control-btn.leave-btn svg{fill:#fff}.control-btn:disabled{opacity:.4;cursor:not-allowed}.control-btn:disabled:hover{background-color:var(--bg-controls)}.controls-info-left{position:absolute;bottom:20px;left:20px;display:flex;align-items:center;gap:8px;z-index:10}.info-time{font-size:14px;color:var(--text-secondary);font-weight:400}.info-separator{color:var(--text-muted);font-size:10px}.info-channel{font-size:14px;color:var(--text-secondary);font-weight:400}.controls-info-right{position:absolute;bottom:20px;right:20px;display:flex;align-items:center;gap:12px;z-index:10}.info-stat{display:flex;align-items:center;gap:4px;font-size:12px;color:var(--text-muted)}.info-stat .stat-value{color:var(--text-secondary);font-weight:500}.recording-indicator{position:absolute;top:16px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:8px;padding:6px 14px;background-color:#ea4335e6;border-radius:20px;z-index:20}.recording-indicator.hidden{display:none}.recording-dot{width:8px;height:8px;background-color:#fff;border-radius:50%;animation:pulse-dot 1s ease-in-out infinite}.recording-duration{font-size:13px;font-weight:500;font-variant-numeric:tabular-nums;color:#fff}@keyframes pulse-recording{0%,to{box-shadow:0 0 #ea433566}50%{box-shadow:0 0 0 8px #ea433500}}@keyframes pulse-dot{0%,to{opacity:1}50%{opacity:.4}}.audio-prompt{position:fixed;bottom:100px;left:50%;transform:translate(-50%);padding:10px 20px;background-color:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:8px;font-size:14px;font-weight:400;color:var(--text-primary);z-index:100;animation:fadeSlideUp .3s ease;display:flex;align-items:center;gap:8px}.audio-prompt svg{flex-shrink:0}.audio-prompt.hidden{display:none}@keyframes fadeSlideUp{0%{opacity:0;transform:translate(-50%) translateY(10px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.info-bar{display:none}footer{display:none}header{display:none}.controls{display:none}.modal{position:fixed;top:0;left:0;right:0;bottom:0;background-color:#000000b3;display:flex;justify-content:center;align-items:center;z-index:1000}.modal.hidden{display:none}.modal-content{background-color:var(--bg-surface);padding:32px;border-radius:12px;text-align:center;max-width:400px;border:1px solid var(--border-subtle)}.modal-content h2{margin-bottom:16px;color:var(--error);font-weight:500}.modal-content p{margin-bottom:24px;color:var(--text-secondary)}.modal-content button{padding:10px 28px;border:none;border-radius:20px;background-color:var(--accent-blue);color:var(--bg-primary);font-size:14px;font-weight:500;cursor:pointer;transition:background-color .2s}.modal-content button:hover{background-color:#aecbfa}.recording-modal-content{max-width:520px;width:90vw;text-align:left}.recording-modal-content h2{color:var(--text-primary);margin-bottom:8px;font-weight:500}.recording-modal-subtitle{color:var(--text-secondary);margin-bottom:20px;font-size:14px}.recording-modal-section.hidden{display:none}.recording-modal-buttons{display:flex;flex-direction:column;gap:10px;margin-top:16px}.recording-action-btn{width:100%;padding:12px 20px;border:none;border-radius:20px;font-size:14px;font-weight:500;cursor:pointer;transition:opacity .2s;color:#fff}.recording-action-btn:hover{opacity:.9}.recording-action-btn:active{opacity:.8}.recording-action-btn.download{background-color:var(--accent-blue);color:var(--bg-primary)}.recording-action-btn.transcribe{background-color:var(--accent-green);color:var(--bg-primary)}.recording-action-btn.dismiss{background-color:var(--bg-controls);color:var(--text-secondary)}.transcript-segments{max-height:400px;overflow-y:auto;display:flex;flex-direction:column;gap:8px;margin:16px 0;padding-right:4px}.transcript-segments::-webkit-scrollbar{width:6px}.transcript-segments::-webkit-scrollbar-track{background:transparent}.transcript-segments::-webkit-scrollbar-thumb{background:var(--bg-controls);border-radius:3px}.transcript-segment{background-color:var(--bg-primary);border-radius:8px;padding:12px}.transcript-segment-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}.transcript-speaker{font-size:13px;font-weight:500;color:var(--accent-blue)}.transcript-timestamp{font-size:11px;color:var(--text-muted);font-variant-numeric:tabular-nums}.transcript-text{font-size:14px;color:var(--text-primary);line-height:1.5}.transcription-loading{display:flex;flex-direction:column;align-items:center;gap:16px;padding:40px 0}.transcription-loading p{color:var(--text-secondary);font-size:14px;margin-bottom:0}.spinner-large{width:40px;height:40px;border:3px solid var(--bg-controls);border-top-color:var(--accent-blue);border-radius:50%;animation:spin 1s linear infinite}.transcription-error-title{color:var(--error)!important}.transcription-error-message{color:var(--text-secondary);font-size:14px;margin-bottom:16px;word-break:break-word}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width: 600px){:root{--btn-size: 44px;--grid-gap: 4px}.participants-grid.grid-2{grid-template-columns:1fr;grid-template-rows:1fr 1fr}.participants-grid.grid-4{grid-template-columns:1fr;grid-template-rows:repeat(4,1fr)}.participants-grid.grid-6,.participants-grid.grid-9,.participants-grid.grid-many{grid-template-columns:1fr 1fr;grid-template-rows:auto}.participant-avatar{width:64px;height:64px;font-size:28px}.participant-label{font-size:11px;padding:6px 8px}.controls-center{gap:8px;padding:6px 8px}.controls-info-left,.controls-info-right{display:none}.lobby-container{padding:24px}}.controls-wrapper,.controls-info-left,.controls-info-right{transition:opacity .3s ease}.container.controls-hidden .controls-wrapper,.container.controls-hidden .controls-info-left,.container.controls-hidden .controls-info-right{opacity:0;pointer-events:none}.container.idle-cursor{cursor:none}:fullscreen .container{width:100vw;height:100vh}