:root{--color-bg-dark: #1a1a1a;--color-surface-dark: rgba(0, 0, 0, .85);--color-surface-variant: rgba(255, 255, 255, .04);--color-border: rgba(255, 255, 255, .06);--color-border-hover: rgba(255, 255, 255, .12);--color-text-primary: rgba(255, 255, 255, .9);--color-text-secondary: rgba(255, 255, 255, .6);--color-text-muted: rgba(255, 255, 255, .35);--color-blue: #1a73e8;--color-blue-hover: #1557b0;--color-blue-light: #e8f0fe;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif}body{font-family:var(--font-family);margin:0;padding:0;background-color:var(--color-bg-dark);color:var(--color-text-primary);font-weight:400;letter-spacing:.2px}*{box-sizing:border-box}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 16px;font-size:var(--font-size-md);font-weight:600;letter-spacing:.2px;border-radius:var(--radius-md);border:1px solid transparent;cursor:pointer;white-space:nowrap;transition:background var(--transition-fast),border-color var(--transition-fast),transform .1s ease,box-shadow var(--transition-fast)}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.45;cursor:not-allowed;transform:none}.btn:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px}.btn-block{width:100%}.btn-sm{padding:7px 12px;font-size:var(--font-size-sm)}.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff}.btn-primary:hover:not(:disabled){background:var(--brand-strong);border-color:var(--brand-strong)}.btn-secondary{background:var(--surface-raised);border-color:var(--border-strong);color:var(--text-primary)}.btn-secondary:hover:not(:disabled){background:var(--surface-hover);border-color:var(--border-strong)}.btn-danger{background:var(--danger);border-color:var(--danger);color:#fff}.btn-danger:hover:not(:disabled){background:var(--danger-strong);border-color:var(--danger-strong)}.btn-ghost{background:transparent;border-color:transparent;color:var(--text-secondary)}.btn-ghost:hover:not(:disabled){background:var(--surface-raised);color:var(--text-primary)}.btn-icon{width:40px;height:40px;padding:0;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:var(--surface-raised);border:1px solid var(--border-subtle);color:var(--text-primary);cursor:pointer;font-size:16px;transition:background var(--transition-fast),border-color var(--transition-fast),transform .1s ease}.btn-icon:hover:not(:disabled){background:var(--surface-hover);border-color:var(--border-strong)}.btn-icon:active:not(:disabled){transform:scale(.94)}.btn-icon:disabled{opacity:.45;cursor:not-allowed}.btn-icon:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px}.btn-icon.btn-accent{background:var(--brand-soft);border-color:var(--warning);color:var(--warning)}.btn-icon.btn-accent:hover:not(:disabled){background:var(--surface-hover)}.btn-icon.btn-xs{width:28px;height:28px;font-size:var(--font-size-sm)}body.light-mode .btn-secondary{background:var(--surface-raised);border-color:var(--border-strong);color:var(--text-primary)}body.light-mode .btn-secondary:hover:not(:disabled){background:var(--surface-hover)}body.light-mode .btn-ghost{color:var(--text-secondary)}body.light-mode .btn-ghost:hover:not(:disabled){background:var(--surface-raised);color:var(--text-primary)}body.light-mode .btn-icon{background:var(--surface-raised);border-color:var(--border-subtle);color:var(--text-primary)}body.light-mode .btn-icon:hover:not(:disabled){background:var(--surface-hover)}body.light-mode .btn-icon.btn-accent{background:var(--brand-soft);border-color:var(--warning);color:var(--warning)}:root{--brand: #5b9bff;--brand-strong: #3f7ff0;--brand-soft: rgba(91, 155, 255, .16);--danger: #f0524f;--danger-strong: #d63d3a;--success: #3fb96f;--warning: #e8a33d;--focus-ring: #8ab4f8;--bg-base: #0e1116;--bg-surface: #151a21;--bg-raised: #1c222b;--bg-overlay: #222936;--text-primary: rgba(255, 255, 255, .94);--text-secondary: rgba(255, 255, 255, .66);--text-muted: rgba(255, 255, 255, .42);--surface-overlay: rgba(24, 29, 38, .96);--surface-raised: rgba(255, 255, 255, .06);--surface-hover: rgba(255, 255, 255, .11);--border-subtle: rgba(255, 255, 255, .09);--border-strong: rgba(255, 255, 255, .16);--radius-xs: 4px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-pill: 999px;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-size-xs: 11px;--font-size-sm: 12px;--font-size-md: 13px;--font-size-lg: 15px;--transition-fast: .15s ease;--transition-med: .22s ease;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .35);--shadow-md: 0 6px 20px rgba(0, 0, 0, .45);--shadow-lg: 0 16px 48px rgba(0, 0, 0, .55);--talking-ring: var(--success)}body.light-mode{--brand: #2f6fed;--brand-strong: #2459c4;--brand-soft: rgba(47, 111, 237, .13);--focus-ring: #2f6fed;--bg-base: #eef1f6;--bg-surface: #ffffff;--bg-raised: #f4f6fa;--bg-overlay: #ffffff;--text-primary: #1a2230;--text-secondary: rgba(26, 34, 48, .7);--text-muted: rgba(26, 34, 48, .48);--surface-overlay: rgba(255, 255, 255, .97);--surface-raised: rgba(20, 30, 50, .05);--surface-hover: rgba(20, 30, 50, .09);--border-subtle: rgba(20, 30, 50, .1);--border-strong: rgba(20, 30, 50, .18);--shadow-sm: 0 1px 2px rgba(20, 30, 50, .1);--shadow-md: 0 6px 20px rgba(20, 30, 50, .14);--shadow-lg: 0 16px 48px rgba(20, 30, 50, .2)}:root{--bg-gradient-light: #eef1f6;--bg-gradient-dark: #0e1116}body{font-family:var(--font-family);margin:0;padding:0;background:var(--bg-gradient-dark);color:var(--text-primary);transition:background .3s ease,color .3s ease;min-height:100vh;width:100%}body.light-mode{background:var(--bg-gradient-light);color:var(--text-primary)}#root{width:100%;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center}.landing-page-wrapper{position:relative;width:100%;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:20px;box-sizing:border-box;overflow:hidden;background:radial-gradient(640px 320px at 50% -80px,rgba(91,155,255,.22),transparent 70%),radial-gradient(720px 420px at 85% 110%,rgba(123,92,255,.16),transparent 70%),var(--bg-base)}body.light-mode .landing-page-wrapper{background:radial-gradient(640px 320px at 50% -80px,rgba(47,111,237,.14),transparent 70%),radial-gradient(720px 420px at 85% 110%,rgba(123,92,255,.1),transparent 70%),var(--bg-base)}.landing-content{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;max-width:1200px}.auth-form-wrapper{width:100%;max-width:460px;display:flex;justify-content:center}#landingContainer{text-align:center;margin-bottom:32px;width:100%}#landingContainer h1{font-size:40px;font-weight:800;letter-spacing:-.5px;margin:0;color:var(--text-primary)}body.light-mode #landingContainer h1{color:var(--text-primary)}#baerdsTitle{font-family:var(--font-family);text-transform:uppercase;letter-spacing:3px;display:inline-block;background:linear-gradient(120deg,var(--brand) 20%,#a78bfa 80%);-webkit-background-clip:text;background-clip:text;color:transparent}#baerdsTitle:after{content:"";display:inline-block;width:3px;height:.9em;margin-left:4px;vertical-align:-.08em;border-radius:2px;background:var(--brand);animation:caret-blink 1.1s steps(1) infinite}body.light-mode #baerdsTitle{background:linear-gradient(120deg,var(--brand) 20%,#7b5cff 80%);-webkit-background-clip:text;background-clip:text}@keyframes caret-blink{0%,55%{opacity:1}56%,to{opacity:0}}#landingContainer input{padding:10px 14px;margin:10px;width:200px;border:1px solid var(--border-subtle);border-radius:var(--radius-sm);background:var(--bg-raised);color:var(--text-primary)}#landingContainer button{padding:10px 20px;margin:10px;background-color:var(--brand);color:#fff;border:none;border-radius:var(--radius-sm);font-weight:600;cursor:pointer}#landingContainer button:hover{background-color:var(--brand-strong)}#errorMessage{color:var(--danger);display:none;margin-top:10px}footer{font-size:.7rem;color:var(--text-muted);text-align:center;padding:10px;width:100%;bottom:0}.user-id-backup-container{display:flex;justify-content:center;align-items:center;min-height:100vh;width:100%;background:radial-gradient(640px 320px at 50% -80px,rgba(91,155,255,.22),transparent 70%),var(--bg-base);padding:20px;box-sizing:border-box}body.light-mode .user-id-backup-container{background:radial-gradient(640px 320px at 50% -80px,rgba(47,111,237,.14),transparent 70%),var(--bg-base)}.user-id-backup-card{background:var(--bg-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:40px;max-width:500px;width:100%;text-align:center;color:var(--text-primary);border:1px solid var(--border-subtle)}body.light-mode .user-id-backup-card{background:var(--bg-surface);color:var(--text-primary);box-shadow:var(--shadow-lg);border:1px solid var(--border-subtle)}.user-id-backup-card h2{color:var(--text-primary);margin-bottom:15px;font-size:24px;font-weight:700}body.light-mode .user-id-backup-card h2{color:var(--text-primary)}.backup-description{color:var(--text-secondary);font-size:14px;margin-bottom:30px;line-height:1.6}body.light-mode .backup-description{color:var(--text-secondary)}.username-display{background:var(--bg-raised);padding:15px;border-radius:var(--radius-md);margin-bottom:20px;border:1px solid var(--border-subtle)}body.light-mode .username-display{background:var(--bg-raised);border:1px solid var(--border-subtle)}.username-display label{display:block;color:var(--text-muted);font-size:10px;font-weight:700;margin-bottom:8px;text-transform:uppercase;letter-spacing:.7px}body.light-mode .username-display label{color:var(--text-muted)}.username-display span{display:block;font-size:18px;font-weight:600;color:var(--text-primary);word-break:break-all}body.light-mode .username-display span{color:var(--text-primary)}.user-id-display{margin-bottom:30px}.user-id-display label{display:block;color:var(--text-muted);font-size:10px;font-weight:700;margin-bottom:10px;text-transform:uppercase;letter-spacing:.7px}body.light-mode .user-id-display label{color:var(--text-muted)}.user-id-box{display:flex;align-items:center;gap:10px;background:var(--bg-raised);padding:15px;border-radius:var(--radius-md);border:1px solid var(--border-subtle)}body.light-mode .user-id-box{background:var(--bg-raised);border:1px solid var(--border-subtle)}.user-id-box code{flex:1;font-family:Courier New,monospace;font-size:14px;color:var(--text-primary);font-weight:400;word-break:break-all;text-align:left}body.light-mode .user-id-box code{color:var(--text-primary)}.copy-btn{padding:8px 12px;background:var(--surface-raised);color:var(--text-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);cursor:pointer;font-size:16px;transition:background var(--transition-fast),color var(--transition-fast);flex-shrink:0}.copy-btn:hover{border-color:var(--border-strong);background:var(--surface-hover);color:var(--text-primary)}body.light-mode .copy-btn{background:var(--surface-raised);color:var(--text-secondary);border:1px solid var(--border-subtle)}body.light-mode .copy-btn:hover{border-color:var(--brand);color:var(--brand);background:var(--brand-soft)}.proceed-btn{width:100%;padding:12px;background:var(--brand);color:#fff;border:1px solid var(--brand);border-radius:var(--radius-md);font-size:var(--font-size-md);font-weight:700;cursor:pointer;transition:background var(--transition-fast)}.proceed-btn:hover{background:var(--brand-strong);border-color:var(--brand-strong);transform:none;box-shadow:none}.theme-toggle-btn{position:fixed;top:20px;right:20px;background:var(--bg-raised);color:var(--text-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);cursor:pointer;font-size:18px;transition:background var(--transition-fast),color var(--transition-fast);box-shadow:none;z-index:1000;display:flex;align-items:center;justify-content:center;min-width:44px;height:44px}.theme-toggle-btn:hover{background:var(--surface-hover);color:var(--text-primary);border-color:var(--border-strong)}body.light-mode .theme-toggle-btn{color:var(--text-secondary);background:var(--bg-raised);border-color:var(--border-subtle)}body.light-mode .theme-toggle-btn:hover{background:var(--surface-hover);color:var(--text-primary);border-color:var(--border-strong)}@media(max-height:400px){footer{font-size:.5rem}}.auth-form-container{display:flex;flex-direction:column;justify-content:center;align-items:center;width:100%;max-width:460px;padding:20px;background:transparent}.auth-form{background:var(--bg-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:36px;max-width:460px;width:100%;border:1px solid var(--border-subtle);box-sizing:border-box}body.light-mode .auth-form{background:var(--bg-surface);box-shadow:var(--shadow-lg);border:1px solid var(--border-subtle)}.auth-form h2,.auth-form input,.auth-form label{color:var(--text-primary)}.auth-form h2{text-align:center;color:var(--text-primary);margin:0 0 8px;font-size:22px;font-weight:700}body.light-mode .auth-form h2{color:var(--text-primary)}.auth-mode-buttons{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;margin-bottom:20px;background:var(--bg-raised);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:4px}.mode-btn{padding:9px 12px;border:1px solid transparent;background:transparent;color:var(--text-secondary);border-radius:var(--radius-sm);cursor:pointer;font-weight:600;transition:background var(--transition-fast),color var(--transition-fast);font-size:var(--font-size-md)}body.light-mode .mode-btn{border:1px solid transparent;background:transparent;color:var(--text-secondary)}.mode-btn:hover{color:var(--text-primary);background:var(--surface-hover)}body.light-mode .mode-btn:hover{border-color:transparent;color:var(--text-primary)}.mode-btn.active{background:var(--bg-overlay);color:var(--text-primary);border-color:var(--border-subtle);box-shadow:var(--shadow-sm)}body.light-mode .mode-btn.active{background:var(--bg-overlay);color:var(--text-primary);border-color:var(--border-subtle)}.auth-description{color:var(--text-secondary);font-size:var(--font-size-md);margin-bottom:20px;text-align:center}body.light-mode .auth-description{color:var(--text-secondary)}.auth-form-fields{display:flex;flex-direction:column;gap:12px}.auth-form-fields input{padding:11px 14px;border:1px solid var(--border-subtle);border-radius:var(--radius-md);font-size:14px;background:var(--bg-raised);color:var(--text-primary);transition:border-color var(--transition-fast),box-shadow var(--transition-fast);outline:none}body.light-mode .auth-form-fields input{background:var(--bg-raised);color:var(--text-primary);border:1px solid var(--border-subtle)}.auth-form-fields input::placeholder{color:var(--text-muted)}body.light-mode .auth-form-fields input::placeholder{color:var(--text-muted)}.auth-form-fields input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}.auth-form-fields input:disabled{opacity:.45;cursor:not-allowed}body.light-mode .auth-form-fields input:disabled{opacity:.45}.auth-form-fields button{padding:12px 20px;background:var(--brand);color:#fff;border:1px solid var(--brand);border-radius:var(--radius-md);font-size:var(--font-size-md);font-weight:700;cursor:pointer;transition:background var(--transition-fast)}.auth-form-fields button:hover:not(:disabled){background:var(--brand-strong);border-color:var(--brand-strong);transform:none;box-shadow:none}.auth-form-fields button:disabled{opacity:.45;cursor:not-allowed}.auth-error{background:#f0524f1f;color:var(--danger);padding:10px 14px;border-radius:var(--radius-md);font-size:var(--font-size-md);text-align:center;border:1px solid rgba(240,82,79,.35)}.auth-success{background:#3fb96f1f;color:var(--success);padding:10px 14px;border-radius:var(--radius-md);font-size:var(--font-size-md);text-align:center;border:1px solid rgba(63,185,111,.35);margin-top:15px}body.light-mode .auth-success{background:#3fb96f1f;color:var(--success)}.reset-password-link{margin-top:20px;text-align:center;padding-top:15px;border-top:1px solid var(--border-subtle)}body.light-mode .reset-password-link{border-top:1px solid var(--border-subtle)}.reset-password-link a{color:var(--text-secondary);text-decoration:none;font-size:var(--font-size-md);transition:color var(--transition-fast)}.reset-password-link a:hover{color:var(--brand);text-decoration:underline}body.light-mode .reset-password-link a{color:var(--text-secondary)}body.light-mode .reset-password-link a:hover{color:var(--brand)}.oauth-divider{display:flex;align-items:center;text-align:center;margin:10px 0;color:var(--text-muted);font-size:var(--font-size-sm);width:100%}.oauth-divider:before,.oauth-divider:after{content:"";flex:1;border-bottom:1px solid var(--border-subtle)}.oauth-divider span{padding:0 10px}body.light-mode .oauth-divider{color:var(--text-muted)}body.light-mode .oauth-divider:before,body.light-mode .oauth-divider:after{border-bottom:1px solid var(--border-subtle)}.oauth-button{padding:12px 20px;background:#fc6d26;color:#fff;border:none;border-radius:var(--radius-md);font-size:var(--font-size-md);font-weight:700;cursor:pointer;transition:background var(--transition-fast),transform var(--transition-fast),box-shadow var(--transition-fast)}.oauth-button:hover:not(:disabled){background:#e24329;transform:translateY(-1px);box-shadow:0 4px 12px #fc6d264d}.oauth-button:disabled{opacity:.5;cursor:not-allowed}body.light-mode .oauth-button{background:#fc6d26;color:#fff}body.light-mode .oauth-button:hover:not(:disabled){background:#e24329}.breakout-fields{width:100%;display:flex;flex-direction:column;gap:12px}.breakout-input{width:100%}.breakout-join-btn{width:100%;background-color:var(--success);border-color:var(--success);color:#fff}.breakout-join-btn:hover:not(:disabled){background-color:var(--success);filter:brightness(1.1);box-shadow:0 4px 12px #3fb96f4d}body.light-mode .breakout-join-btn{background-color:var(--success);color:#fff}.user-avatar{--avatar-hue: 217;flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;font-weight:700;letter-spacing:.3px;color:#fff;background:linear-gradient(135deg,hsl(var(--avatar-hue) 55% 52%),hsl(calc(var(--avatar-hue) + 28) 60% 38%));border:2px solid transparent;box-sizing:border-box;-webkit-user-select:none;user-select:none;transition:box-shadow var(--transition-fast, .12s ease),opacity var(--transition-fast, .12s ease)}.user-avatar.talking{border-color:var(--success, #3fb950);box-shadow:0 0 0 2px color-mix(in srgb,var(--success, #3fb950) 55%,transparent),0 0 12px color-mix(in srgb,var(--success, #3fb950) 45%,transparent)}.user-avatar.muted{opacity:.62;filter:saturate(.6)}.chat{display:flex;flex-direction:column;height:100%;max-height:100%;min-height:0;background:var(--bg-surface);overflow:hidden}.chat-tabs{display:flex;background:var(--bg-surface);border-bottom:1px solid var(--border-subtle);flex-shrink:0;padding:10px 12px;gap:6px}.chat-tab{flex:1;padding:8px 12px;background:transparent;color:var(--text-secondary);border:1px solid transparent;border-radius:var(--radius-pill);cursor:pointer;font-weight:600;font-size:var(--font-size-md);letter-spacing:.2px;transition:background var(--transition-fast),color var(--transition-fast);position:relative}.chat-tab:hover{background:var(--surface-raised);color:var(--text-primary)}.chat-tab.active{background:var(--brand-soft);color:var(--brand)}.chat-discord{flex-direction:row}.chat-sidebar{flex:0 0 232px;display:flex;flex-direction:column;gap:2px;padding:12px 8px;border-right:1px solid var(--border-subtle);background:color-mix(in srgb,var(--bg-surface) 55%,transparent);overflow-y:auto;min-height:0}.chat-sidebar-head{display:flex;align-items:center;justify-content:space-between;padding:2px 8px 8px;font-size:11px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;color:var(--text-muted)}.chat-sidebar-item{display:flex;align-items:center;gap:8px;width:100%;padding:8px 10px;border:none;border-radius:var(--radius-md);background:transparent;color:var(--text-secondary);cursor:pointer;text-align:left;position:relative}.chat-sidebar-item:hover{background:var(--surface-hover);color:var(--text-primary)}.chat-sidebar-item.active{background:var(--surface-raised);color:var(--text-primary);box-shadow:inset 2px 0 0 var(--brand)}.chat-sidebar-hash,.chat-sidebar-icon{flex:0 0 auto;opacity:.75;font-weight:700}.chat-sidebar-text{flex:1;min-width:0;display:flex;flex-direction:column;gap:1px}.chat-sidebar-name{display:flex;align-items:center;gap:6px;font-size:var(--font-size-md);font-weight:600;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-sidebar-snippet{font-size:11.5px;color:var(--text-muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-unread-dot{flex:0 0 auto;width:9px;height:9px;border-radius:50%;background:var(--brand);box-shadow:0 0 6px color-mix(in srgb,var(--brand) 70%,transparent)}.chat-main{flex:1;min-width:0;display:flex;flex-direction:column;min-height:0}.chat-main-head{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--border-subtle);flex-shrink:0}.chat-main-head h2{margin:0;flex:1;min-width:0;font-size:15px;font-weight:700;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-main-head .btn{flex:0 0 auto}@media(max-width:768px){.chat-discord{flex-direction:column}.chat-sidebar{flex:0 0 auto;flex-direction:row;align-items:stretch;gap:6px;border-right:none;border-bottom:1px solid var(--border-subtle);overflow-x:auto;overflow-y:hidden;padding:8px}.chat-sidebar-head{display:none}.chat-sidebar-item{flex:0 0 auto;max-width:190px}.chat-sidebar-snippet{display:none}}.chat-picker-hash{opacity:.7;font-weight:700}.chat-picker-badge{flex:0 0 auto;font-size:10px;font-weight:700;letter-spacing:.4px;text-transform:uppercase;color:var(--text-muted);background:var(--surface-raised);border-radius:var(--radius-pill);padding:2px 8px}.chat-picker-badge.joined{color:var(--success);background:color-mix(in srgb,var(--success) 14%,transparent)}.chat-refresh{flex:0 0 auto;width:36px;border:1px solid transparent;border-radius:var(--radius-pill);background:transparent;color:var(--text-secondary);font-size:16px;cursor:pointer}.chat-refresh:hover{background:var(--surface-raised);color:var(--text-primary)}.chat-readonly-banner{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:8px 14px;font-size:12.5px;color:var(--text-secondary);background:var(--bg-raised);border-bottom:1px solid var(--border-subtle);flex-shrink:0}.chat-messages{flex:1 1 0;min-height:0;overflow-y:auto;overflow-x:hidden;padding:16px 8px 16px 14px;background:var(--bg-surface);color:var(--text-primary);text-align:left;display:flex;flex-direction:column}.chat-empty{margin:auto;text-align:center;padding:24px}.chat-empty-title{margin:0 0 4px;font-size:16px;font-weight:700;color:var(--text-primary)}.chat-empty-hint{margin:0;font-size:var(--font-size-md);color:var(--text-secondary)}.chat-group{display:flex;gap:12px;padding:7px 8px;margin:8px 0 0;border-radius:var(--radius-sm)}.chat-group:first-child{margin-top:0}.chat-group:hover{background:color-mix(in srgb,var(--surface-hover) 45%,transparent)}.chat-group .user-avatar{margin-top:2px;cursor:pointer}.chat-group-body{flex:1;min-width:0}.chat-group-head{display:flex;align-items:baseline;gap:8px;margin-bottom:1px}.chat-username{font-weight:600;font-size:var(--font-size-md);color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chat-time{font-size:11px;color:var(--text-muted);flex:0 0 auto}.chat-message{display:flex;align-items:baseline;gap:8px;padding:1px 0;word-wrap:break-word;overflow-wrap:anywhere;word-break:break-word;line-height:1.5;font-size:var(--font-size-md);color:var(--text-primary)}.chat-text{flex:1;min-width:0}.chat-time-inline{flex:0 0 auto;font-size:10px;color:var(--text-muted);opacity:0;transition:opacity var(--transition-fast)}.chat-message:hover .chat-time-inline{opacity:1}.chat-message a{color:var(--brand);text-decoration:none;word-break:break-all;border-bottom:1px solid var(--brand-soft);transition:border-color var(--transition-fast)}.chat-message a:hover{border-bottom-color:var(--brand)}.chat-input{display:flex;border-top:1px solid var(--border-subtle);background:var(--bg-surface);flex-shrink:0;padding:12px;gap:10px}.chat-input input{flex:1 1 0;min-width:0;padding:11px 14px;border:1px solid var(--border-subtle);border-radius:var(--radius-pill);background:var(--bg-raised);color:var(--text-primary);outline:none;font-size:var(--font-size-md);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.chat-input input:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}.chat-input input::placeholder{color:var(--text-muted)}.chat-input .btn{flex:0 0 auto;text-transform:uppercase;letter-spacing:.5px}.chat-messages::-webkit-scrollbar{width:8px}.chat-messages::-webkit-scrollbar-track{background:transparent;border-radius:4px}.chat-messages::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:4px;transition:background .2s ease}.chat-messages::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}@media(max-width:768px){.chat{height:auto;min-height:400px}.chat-messages{min-height:250px;max-height:400px}.chat-tabs{padding:8px 10px}.chat-tab{padding:8px 10px;font-size:var(--font-size-sm)}.chat-input{padding:10px}}body.light-mode .chat{background:var(--bg-surface)}body.light-mode .chat-tabs{background:var(--bg-surface);border-bottom:1px solid var(--border-subtle)}body.light-mode .chat-tab{color:var(--text-secondary)}body.light-mode .chat-tab:hover{background:var(--surface-raised);color:var(--text-primary)}body.light-mode .chat-tab.active{background:var(--brand-soft);color:var(--brand)}body.light-mode .chat-messages{background:var(--bg-surface);color:var(--text-primary)}body.light-mode .chat-group:hover{background:color-mix(in srgb,var(--surface-hover) 55%,transparent)}body.light-mode .chat-username{color:var(--text-primary)}body.light-mode .chat-message a{color:var(--brand);border-bottom-color:var(--brand-soft)}body.light-mode .chat-message a:hover{border-bottom-color:var(--brand)}body.light-mode .chat-input{border-top:1px solid var(--border-subtle);background:var(--bg-surface)}body.light-mode .chat-input input{border:1px solid var(--border-subtle);background:var(--bg-raised);color:var(--text-primary)}body.light-mode .chat-input input:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}body.light-mode .chat-input input::placeholder{color:var(--text-muted)}body.light-mode .chat-messages::-webkit-scrollbar-track{background:transparent}body.light-mode .chat-messages::-webkit-scrollbar-thumb{background:var(--border-strong)}body.light-mode .chat-messages::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.resizable-divider{width:5px;background-color:transparent;cursor:col-resize;flex-shrink:0;position:relative;z-index:10;transition:background-color var(--transition-fast)}.resizable-divider:hover{background-color:var(--brand-soft)}.resizable-divider:active,.resizable-divider.dragging{background-color:var(--brand)}.resizable-divider-handle{position:absolute;inset:0 -3px;cursor:col-resize}@media(max-width:768px){.resizable-divider{display:none}}body.light-mode .resizable-divider:hover{background-color:var(--brand-soft)}body.light-mode .resizable-divider:active,body.light-mode .resizable-divider.dragging{background-color:var(--brand)}.screen-share-viewer{display:flex;flex-direction:column;height:100%;width:100%;background:#000;overflow:hidden}.screen-share-viewer.fullscreen{position:fixed;top:0;left:0;width:100vw;height:100vh;z-index:1000}.screen-share-header{display:flex;flex-direction:column;padding:10px 14px;background:var(--bg-surface);border-bottom:1px solid var(--border-subtle);flex-shrink:0}.screen-share-viewer.fullscreen .screen-share-header{position:absolute;top:0;left:0;width:100%;z-index:100;transition:transform .3s ease,opacity .3s ease;background:#0e1116d1}.screen-share-viewer.fullscreen .screen-share-header.hidden{transform:translateY(-100%);opacity:0;pointer-events:none}.screen-share-viewer.fullscreen{cursor:none}.screen-share-viewer.fullscreen.header-visible{cursor:default}.screen-share-header-content{display:flex;flex-direction:column;gap:8px;width:100%}.screen-share-badges-and-controls{display:flex;flex-wrap:wrap;align-items:center;gap:12px;justify-content:space-between}.screen-share-badges{display:flex;align-items:center;gap:8px}.stream-mode-badge{display:inline-block;padding:2px 8px;border-radius:var(--radius-pill);font-size:var(--font-size-xs);font-weight:700;text-transform:uppercase;letter-spacing:.6px}.stream-mode-badge.p2p{background:var(--surface-raised);color:var(--text-secondary);border:1px solid var(--border-subtle)}.stream-mode-badge.sfu{background:var(--brand-soft);color:var(--brand);border:1px solid rgba(91,155,255,.35)}.codec-badge{display:inline-block;padding:2px 8px;border-radius:var(--radius-pill);font-size:var(--font-size-xs);font-weight:700;letter-spacing:.5px;background:var(--surface-raised);color:var(--text-secondary);border:1px solid var(--border-subtle)}.screen-share-controls{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.screen-share-volume-control{display:flex;align-items:center;gap:8px;padding:4px 10px;background:var(--bg-raised);border:1px solid var(--border-subtle);border-radius:var(--radius-pill)}.volume-icon{font-size:16px;line-height:1;-webkit-user-select:none;user-select:none}.volume-icon img{filter:brightness(0) invert(1);display:block}.volume-slider{width:80px;height:8px;-webkit-appearance:none;appearance:none;background:var(--border-strong);border:none;border-radius:10px;outline:none;cursor:pointer}.volume-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:16px;height:16px;background:var(--brand);border:none;border-radius:50%;cursor:pointer;box-shadow:0 2px 6px #0000004d;transition:transform .2s ease}.volume-slider::-webkit-slider-thumb:hover{transform:scale(1.15)}.volume-slider::-moz-range-thumb{width:16px;height:16px;background:var(--brand);border:none;border-radius:50%;cursor:pointer;box-shadow:0 2px 6px #0000004d;transition:transform .2s ease}.volume-slider::-moz-range-thumb:hover{transform:scale(1.15)}.screen-share-fullscreen{background:transparent;border:none;color:var(--text-primary);font-size:18px;cursor:pointer;padding:4px 8px;border-radius:var(--radius-sm);transition:background-color .2s;line-height:1}.screen-share-fullscreen img{filter:brightness(0) invert(1);display:block}.screen-share-fullscreen:hover{background:var(--surface-hover)}.screen-share-close{background:transparent;border:none;color:var(--text-primary);font-size:20px;cursor:pointer;padding:4px 8px;border-radius:var(--radius-sm);transition:background-color .2s;line-height:1}.screen-share-close:hover{background:#f0524f33}.screen-share-content{flex:1;display:flex;align-items:center;justify-content:center;padding:8px;overflow:hidden;position:relative;min-height:0;min-width:0}.screen-share-video{width:100%;height:100%;object-fit:contain;background-color:#000;border-radius:var(--radius-md);transition:opacity .3s ease}.no-audio-notice{position:absolute;bottom:20px;left:50%;transform:translate(-50%);background:#e8a33df2;color:#1a1206;padding:8px 16px;border-radius:var(--radius-md);font-size:var(--font-size-md);font-weight:600;pointer-events:none;z-index:10;box-shadow:var(--shadow-md)}body.light-mode .screen-share-viewer{background-color:#000}body.light-mode .screen-share-header{background:var(--bg-surface);border-bottom-color:var(--border-subtle)}body.light-mode .screen-share-volume-control{background:var(--bg-raised)}body.light-mode .volume-icon img{filter:brightness(0) invert(.35)}body.light-mode .volume-slider::-webkit-slider-thumb{background:var(--brand)}body.light-mode .volume-slider::-moz-range-thumb{background:var(--brand)}body.light-mode .screen-share-close{color:var(--text-primary)}body.light-mode .screen-share-close:hover{background-color:#f0524f29}body.light-mode .screen-share-fullscreen{color:var(--text-primary)}body.light-mode .screen-share-fullscreen img{filter:brightness(0) invert(.35)}body.light-mode .screen-share-fullscreen:hover{background:var(--surface-hover)}.screen-share-loading{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#0b0d11;z-index:10;gap:16px}.screen-share-loading .spinner{width:48px;height:48px;border:4px solid var(--border-subtle);border-top-color:var(--brand);border-radius:50%;animation:spin 1s linear infinite}.screen-share-loading .loading-text{color:var(--text-secondary);font-size:14px;font-weight:500}body.light-mode .screen-share-loading{background:#10131a}body.light-mode .screen-share-loading .spinner{border:4px solid var(--border-subtle);border-top-color:var(--brand)}body.light-mode .screen-share-loading .loading-text{color:var(--text-secondary)}.streams-viewer{flex:1;min-height:0;display:flex;flex-direction:column}.streams-viewer .screen-share-viewer{flex:1;min-height:0}.streams-grid{flex:1;overflow-y:auto;padding:20px;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;align-content:start}.stream-card{display:flex;flex-direction:column;gap:12px;padding:14px;background:var(--bg-raised);border:2px solid transparent;border-radius:var(--radius-lg);transition:border-color var(--transition-fast)}.stream-card.watching{border-color:var(--brand)}.stream-preview{position:relative;display:block;width:100%;aspect-ratio:16 / 9;padding:0;border:none;border-radius:var(--radius-md);background:#000;overflow:hidden;cursor:pointer}.stream-preview:hover .stream-preview-video{transform:scale(1.02)}.stream-preview-video{width:100%;height:100%;object-fit:contain;background:#000;transition:transform var(--transition-fast)}.stream-preview-idle{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;background:radial-gradient(120% 120% at 50% 0%,#1c2333,#0a0d14 70%)}.stream-preview-glyph{font-size:34px;opacity:.85}.stream-preview-note{font-size:11px;color:var(--text-muted)}.stream-preview-loading{position:absolute;left:10px;bottom:8px;font-size:11px;color:var(--text-secondary);background:#0000008c;border-radius:var(--radius-pill);padding:2px 9px}.stream-live-badge{position:absolute;top:8px;left:8px;display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:800;letter-spacing:1px;color:#fff;background:#0000009e;border-radius:var(--radius-pill);padding:3px 10px 3px 8px;pointer-events:none}.stream-live-dot{width:8px;height:8px;border-radius:50%;background:var(--danger);box-shadow:0 0 10px var(--danger);animation:stream-pulse 1.6s ease-in-out infinite}@keyframes stream-pulse{0%,to{opacity:1}50%{opacity:.45}}.stream-live-label{font-size:var(--font-size-xs);font-weight:800;letter-spacing:1px;color:#fff}.stream-meta{display:flex;flex-direction:column;gap:2px;min-width:0}.stream-name{font-size:var(--font-size-md);font-weight:700;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.stream-channel{font-size:var(--font-size-sm);color:var(--text-muted)}.streams-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;min-height:240px;text-align:center;gap:6px;padding:20px}.streams-empty-icon{font-size:44px;margin-bottom:8px}.streams-empty-title{margin:0;font-size:18px;font-weight:700;color:var(--text-primary)}.streams-empty-hint{margin:0;font-size:var(--font-size-md);color:var(--text-secondary);max-width:380px}.channel-list{padding:16px 12px;background:transparent;height:100%;width:100%;overflow-y:auto;overflow-x:hidden}.channel-list h2{margin:0 0 10px 8px;font-size:var(--font-size-xs);font-weight:700;text-transform:uppercase;letter-spacing:.8px;color:var(--text-muted);-webkit-user-select:none;user-select:none}.channel-list ul{list-style-type:none;padding:0;margin:0}.channel-list>ul>li{margin-bottom:3px;border-radius:var(--radius-md);overflow:visible;background:transparent;border:1px solid transparent;transition:background var(--transition-fast),border-color var(--transition-fast);box-shadow:none;position:relative}.channel-list>ul>li[style*=paddingLeft]:before{content:"";position:absolute;left:5px;top:0;bottom:0;width:1px;background:var(--border-subtle)}.channel-list>ul>li:hover{background:var(--surface-raised);transform:none;cursor:pointer}.channel-list>ul>li.edit-mode:hover{cursor:default}.channel-list>ul>li.active{background:var(--brand-soft);border-color:#5b9bff59;box-shadow:inset 2px 0 0 var(--brand)}.channel-list>ul>li.drag-over{background:#3fb96f24;border-color:#3fb96f8c;box-shadow:none;transform:none}.channel-header{display:flex;align-items:center;justify-content:flex-start;padding:4px 8px;position:relative;gap:2px}.channel-grip-handle{padding:0;width:18px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);cursor:grab;margin-right:2px;flex-shrink:0}.channel-grip-handle:active{cursor:grabbing}.channel-grip-handle img{width:12px;height:12px;filter:brightness(0) saturate(100%) invert(100%) sepia(0%) saturate(0%) hue-rotate(0deg) brightness(60%) contrast(100%);opacity:.6}.channel-grip-handle:hover img{filter:brightness(0) saturate(100%) invert(100%) sepia(0%) saturate(0%) hue-rotate(0deg) brightness(80%) contrast(100%);opacity:.8}.channel-header .channel-name{color:var(--text-secondary);font-size:var(--font-size-md);font-weight:500;padding:4px 8px;letter-spacing:.2px;white-space:nowrap;flex:1;overflow:hidden;text-overflow:ellipsis}.channel-list>ul>li.active .channel-header .channel-name{color:var(--text-primary);font-weight:700}.channel-header button{background:transparent;border:none;color:var(--text-secondary);cursor:pointer;font-size:var(--font-size-md);font-weight:400;padding:4px 8px;border-radius:var(--radius-sm);transition:background var(--transition-fast),color var(--transition-fast);letter-spacing:.2px;white-space:nowrap}.channel-header button:hover{background:var(--surface-hover);color:var(--text-primary)}.channel-header .delete-channel{color:var(--danger);opacity:.75;font-size:16px;font-weight:400;padding:0;line-height:1;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);transition:background var(--transition-fast),opacity var(--transition-fast),transform var(--transition-fast);flex-shrink:0}.channel-header .delete-channel:hover{background:#f0524f2e;color:var(--danger);opacity:1;transform:rotate(90deg)}.channel-header .rename-channel{padding:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);flex-shrink:0}.channel-header .rename-channel img{width:14px;height:14px;filter:brightness(0) saturate(100%) invert(100%) sepia(0%) saturate(0%) hue-rotate(0deg) brightness(80%) contrast(100%);opacity:.8}.channel-header .rename-channel:hover img{filter:brightness(0) saturate(100%) invert(100%) sepia(0%) saturate(0%) hue-rotate(0deg) brightness(100%) contrast(100%);opacity:1}.channel-header .add-subchannel{padding:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);flex-shrink:0;font-size:16px;font-weight:600;color:var(--text-muted);line-height:1}.channel-header .add-subchannel:hover{background:var(--surface-hover);color:var(--text-primary)}.channel-rename-input-wrapper{display:flex;align-items:center;gap:4px;width:100%}.channel-rename-input{flex:1;min-width:0;padding:6px 10px;background:var(--bg-raised);border:1px solid var(--border-strong);border-radius:var(--radius-sm);color:var(--text-primary);font-size:var(--font-size-md);font-weight:400;outline:none;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.channel-rename-input:focus{border-color:var(--brand);box-shadow:0 0 0 2px var(--brand-soft)}.rename-action-btn{padding:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;background:var(--surface-raised);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);cursor:pointer;transition:background var(--transition-fast),border-color var(--transition-fast);flex-shrink:0}.rename-action-btn img{width:14px;height:14px;filter:brightness(0) saturate(100%) invert(100%) sepia(0%) saturate(0%) hue-rotate(0deg) brightness(80%) contrast(100%)}.rename-action-btn.confirm:hover{background:#3fb96f33;border-color:#3fb96f80}.rename-action-btn.confirm:hover img{filter:brightness(0) saturate(100%) invert(64%) sepia(48%) saturate(594%) hue-rotate(82deg) brightness(94%) contrast(87%)}.rename-action-btn.cancel:hover{background:#f0524f33;border-color:#f0524f80}.rename-action-btn.cancel:hover img{filter:brightness(0) saturate(100%) invert(67%) sepia(65%) saturate(5565%) hue-rotate(331deg) brightness(98%) contrast(98%)}.channel-users{padding:2px 6px 8px}.channel-users-label{margin:0 0 4px 2px;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.7px;color:var(--text-muted)}.channel-users ul{list-style-type:none;padding:0;margin:0;display:flex;flex-direction:column;gap:2px}.channel-users li{display:flex;align-items:center;gap:8px;padding:4px 6px;border-radius:var(--radius-sm);background:transparent;border:1px solid transparent;transition:background var(--transition-fast),border-color var(--transition-fast);cursor:pointer;font-size:var(--font-size-md)}.channel-users li:hover{background:var(--surface-hover);border-color:var(--border-subtle);transform:none}.channel-users li.user-item.talking{background:#3fb96f1f;border-color:#3fb96f73;box-shadow:inset 2px 0 0 var(--success)}body.light-mode .channel-users li.user-item.talking{background:#3fb96f24;border-color:#3fb96f80;box-shadow:inset 2px 0 0 var(--success)}.channel-users-empty{margin:0;padding:3px 6px;color:var(--text-muted);font-size:var(--font-size-xs);font-style:italic}.user-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--text-primary);font-weight:500}.channel-users li.local .user-name{color:var(--text-secondary)}.user-status-icons{display:inline-flex;align-items:center;gap:4px;flex-shrink:0}.user-quick-mute{display:none;align-items:center;justify-content:center;width:24px;height:24px;padding:0;background:transparent;border:none;border-radius:var(--radius-sm);cursor:pointer;flex-shrink:0}.user-quick-mute img{width:15px;height:15px;opacity:.75;filter:brightness(0) saturate(100%) invert(70%) sepia(8%) saturate(400%) hue-rotate(180deg)}.user-quick-mute:hover{background:var(--surface-raised)}.user-quick-mute:hover img{opacity:1}.channel-users li:hover .user-quick-mute,.channel-users li.talking .user-quick-mute{display:inline-flex}.status-indicator{flex-shrink:0;transition:all .3s cubic-bezier(.4,0,.2,1)}.status-indicator.mic-muted-icon{width:14px;height:14px;filter:brightness(0) saturate(100%) invert(67%) sepia(65%) saturate(5565%) hue-rotate(331deg) brightness(98%) contrast(98%);opacity:.85;transition:opacity .2s ease}.status-indicator.mic-muted-icon:hover{filter:brightness(0) saturate(100%) invert(57%) sepia(85%) saturate(6565%) hue-rotate(331deg) brightness(108%) contrast(108%);opacity:1}.status-indicator.speaker-muted-icon{width:14px;height:14px;filter:brightness(0) saturate(100%) invert(67%) sepia(65%) saturate(5565%) hue-rotate(331deg) brightness(98%) contrast(98%);opacity:.85;transition:opacity .2s ease}.status-indicator.speaker-muted-icon:hover{filter:brightness(0) saturate(100%) invert(57%) sepia(85%) saturate(6565%) hue-rotate(331deg) brightness(108%) contrast(108%);opacity:1}.status-indicator.hidden{opacity:0;pointer-events:none}.user-indicators{display:flex;align-items:center;gap:8px;flex-shrink:0}.screen-share-indicator{background:var(--brand-soft);color:var(--brand);border:1px solid rgba(91,155,255,.35);border-radius:var(--radius-sm);padding:5px 8px;font-size:var(--font-size-xs);font-weight:700;cursor:pointer;display:inline-flex;align-items:center;gap:6px;transition:background var(--transition-fast)}.screen-share-indicator:hover{background:#5b9bff47}.screenshare-monitor{display:inline-flex;position:relative;width:14px;height:10px;border:1.5px solid currentColor;border-radius:2px}.screenshare-monitor:before{content:"";position:absolute;left:50%;bottom:-4px;width:1.5px;height:3px;background:currentColor;transform:translate(-50%)}.screenshare-monitor:after{content:"";position:absolute;left:50%;bottom:-5px;width:6px;height:1.5px;background:currentColor;transform:translate(-50%)}.screen-share-indicator:hover .screenshare-monitor{transform:scale(1.1)}.channel-users li[draggable=true]{cursor:grab}.channel-users li[draggable=true]:before{content:"";flex-shrink:0;width:6px;height:14px;border-radius:3px;background:transparent;transition:background var(--transition-fast)}.channel-users li[draggable=true]:hover:before{background:var(--border-strong)}.channel-users li[draggable=true]:active{cursor:grabbing}.channel-users li.dragging{opacity:.5}.add-channel-form{display:flex;flex-direction:column;gap:8px;padding:10px;margin-top:10px;background:var(--bg-raised);border:1px solid var(--border-subtle);border-radius:var(--radius-md)}.add-channel-form input{padding:8px 10px;background:var(--bg-overlay);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);color:var(--text-primary);font-size:var(--font-size-md);outline:none;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.add-channel-form input:focus{border-color:var(--brand);box-shadow:0 0 0 2px var(--brand-soft)}.add-channel-form input::placeholder{color:var(--text-muted)}.add-channel-form .parent-channel-selector{padding:8px 10px;background:var(--bg-overlay);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);color:var(--text-primary);font-size:var(--font-size-md);outline:none}.add-channel-form select:focus{border-color:var(--brand);box-shadow:0 0 0 2px var(--brand-soft)}.add-channel-form select option{background:var(--bg-overlay);color:var(--text-primary)}.add-channel-form button{padding:8px 12px;background:var(--brand);border:1px solid var(--brand);border-radius:var(--radius-sm);color:#fff;font-size:var(--font-size-md);font-weight:600;cursor:pointer;transition:background var(--transition-fast)}.add-channel-form button:hover{background:var(--brand-strong)}.add-channel-form button:active{transform:scale(.98)}.mute-icon{width:18px;height:18px;object-fit:contain;flex-shrink:0;transition:transform .2s ease}.mute-icon:hover{transform:scale(1.1)}.admin-icon{display:flex;align-items:center;justify-content:center;flex-shrink:0;width:22px;height:22px;color:var(--warning)}.admin-crown{width:18px;height:14px;position:relative;background:linear-gradient(to bottom,var(--warning) 0%,#d18a1f 100%);border-radius:0 0 2px 2px;box-shadow:0 2px 6px #e8a33d66}.admin-crown:before{content:"";position:absolute;top:-5px;left:0;width:0;height:0;border-left:3px solid transparent;border-right:3px solid transparent;border-bottom:5px solid var(--warning)}.admin-crown:after{content:"";position:absolute;top:-5px;right:0;width:0;height:0;border-left:3px solid transparent;border-right:3px solid transparent;border-bottom:5px solid var(--warning)}.admin-icon:hover .admin-crown{transform:scale(1.1);box-shadow:0 3px 8px #e8a33d99}.connection-status{background:transparent;border:1px solid var(--border-strong);padding:4px;border-radius:var(--radius-sm);cursor:pointer;display:flex;align-items:center;justify-content:center;width:32px;height:32px;flex-shrink:0;position:relative}.connection-status:hover{transform:scale(1.1);background:var(--surface-raised)}.connection-status img{width:22px;height:22px}.connection-status.connection-connected{color:var(--success);border-color:transparent}.connection-status.connection-connected:hover{background:#3fb96f1f}.connection-icon{width:18px;height:18px;border-radius:50%;position:relative}.connected-icon{background:var(--success);box-shadow:0 0 8px #3fb96f66}.connected-icon:after{content:"";position:absolute;left:50%;top:50%;width:4px;height:8px;border:solid white;border-width:0 2px 2px 0;transform:translate(-50%,-60%) rotate(45deg)}.connection-status.connection-disconnected{color:var(--danger);border-color:var(--danger)}.connection-status.connection-disconnected:hover{background:#f0524f1f}.disconnected-icon{background:transparent;border:2px solid var(--danger);box-shadow:0 0 6px #f0524f4d}.disconnected-icon:before,.disconnected-icon:after{content:"";position:absolute;width:10px;height:2px;background:var(--danger);top:50%;left:50%;transform:translate(-50%,-50%) rotate(45deg)}.disconnected-icon:after{transform:translate(-50%,-50%) rotate(-45deg)}.connection-status.connection-connecting{color:var(--warning);border-color:transparent}.connection-spinner{width:18px;height:18px;border:2px solid rgba(232,163,61,.3);border-top-color:var(--warning);border-radius:50%;animation:spin 1s linear infinite}.connection-status.connection-failed{color:#b45cf0;border-color:#b45cf04d}.connection-status.connection-failed:hover{box-shadow:0 0 16px #b45cf080}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes glow{0%,to{box-shadow:0 0 8px #e8a33d66}50%{box-shadow:0 0 20px #e8a33dcc}}.channel-list::-webkit-scrollbar{width:8px}.channel-list::-webkit-scrollbar-track{background:transparent;border-radius:4px}.channel-list::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:4px;transition:background .2s ease}.channel-list::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.channel-context-menu{background:var(--bg-overlay);border:1px solid var(--border-subtle);border-radius:var(--radius-md);box-shadow:var(--shadow-md);padding:6px;min-width:180px;z-index:100}.context-menu-item{display:flex;align-items:center;gap:10px;width:100%;padding:8px 10px;background:transparent;border:none;border-radius:var(--radius-sm);color:var(--text-primary);font-size:var(--font-size-md);cursor:pointer;text-align:left}.context-menu-item:hover{background:var(--surface-hover)}.context-menu-icon{width:16px;height:16px;flex-shrink:0;opacity:.8}.edit-mode-badge{display:inline-flex;align-items:center;font-size:var(--font-size-xs);font-weight:700;text-transform:uppercase;letter-spacing:.6px;color:var(--warning);background:#e8a33d24;border-radius:var(--radius-pill);padding:2px 8px;margin-left:8px}.channel-list>ul>li.edit-mode{border-style:dashed}.channel-list>ul>li.edit-mode:active{cursor:grabbing}.channel-list>ul>li.channel-dragging{opacity:.5}.channel-list>ul>li.drop-before{position:relative}.channel-list>ul>li.drop-before:before{content:"";position:absolute;top:-2px;left:8px;right:8px;height:2px;border-radius:1px;background:var(--brand);box-shadow:0 0 6px var(--brand)}.channel-list>ul>li.drop-after{position:relative}.channel-list>ul>li.drop-after:after{content:"";position:absolute;bottom:-2px;left:8px;right:8px;height:2px;border-radius:1px;background:var(--brand);box-shadow:0 0 6px var(--brand)}.channel-list>ul>li.drop-on{background:var(--brand-soft);border-color:var(--brand)}.channel-list>ul>li.channel-drop-target{background:var(--brand-soft)}.channel-list>ul>li.channel-drop-target:after{content:"";position:absolute;inset:0;border:1px dashed var(--brand);border-radius:var(--radius-md);pointer-events:none}.root-drop-zone{margin-top:8px;padding:12px;border:1px dashed var(--border-strong);border-radius:var(--radius-md);text-align:center;transition:border-color var(--transition-fast),background var(--transition-fast)}.root-drop-zone:hover{border-color:var(--brand);background:var(--brand-soft)}.root-drop-zone .drop-zone-text{font-size:var(--font-size-sm);color:var(--text-muted)}body.light-mode .channel-list{background:transparent}body.light-mode .channel-list h2{color:var(--text-muted)}body.light-mode .channel-list>ul>li{background:transparent}body.light-mode .channel-list>ul>li:hover{background:var(--surface-raised)}body.light-mode .channel-list>ul>li.active{background:var(--brand-soft);border-color:#2f6fed66}body.light-mode .channel-list>ul>li.drag-over{background:#3fb96f29}body.light-mode .channel-header button{color:var(--text-secondary)}body.light-mode .channel-header button:hover{background:var(--surface-hover);color:var(--text-primary)}body.light-mode .channel-header .delete-channel{color:var(--danger)}body.light-mode .channel-header .delete-channel:hover{background:#f0524f24;color:var(--danger)}body.light-mode .channel-users{background:transparent}body.light-mode .channel-users h4{color:var(--text-muted)}body.light-mode .channel-users li{background:var(--surface-raised)}body.light-mode .channel-users li:hover{background:var(--surface-hover)}body.light-mode .channel-users li.dragging{opacity:.5}body.light-mode .channel-users p{color:var(--text-muted)}body.light-mode .connection-status{border-color:var(--border-strong)}body.light-mode .connection-status:hover{background:var(--surface-raised)}body.light-mode .edit-mode-badge{color:var(--warning)}body.light-mode .root-drop-zone{border-color:var(--border-strong)}body.light-mode .root-drop-zone .drop-zone-text{color:var(--text-muted)}body.light-mode .root-drop-zone:hover{border-color:var(--brand)}body.light-mode .status-indicator.speaker-muted-icon{opacity:.85}body.light-mode .status-indicator.talking{border-color:var(--text-muted)}body.light-mode .status-indicator.talking.active{background-color:var(--success);border-color:var(--success)}body.light-mode .user-name{color:var(--text-primary)}body.light-mode .add-channel-form button{background:var(--brand)}body.light-mode .add-channel-form button:hover{background:var(--brand-strong)}body.light-mode .add-channel-form input{background:var(--bg-raised);color:var(--text-primary)}body.light-mode .add-channel-form input:focus{border-color:var(--brand)}body.light-mode .add-channel-form input::placeholder{color:var(--text-muted)}body.light-mode .admin-crown{background:linear-gradient(to bottom,var(--warning) 0%,#d18a1f 100%)}body.light-mode .channel-list::-webkit-scrollbar-track{background:transparent}body.light-mode .channel-list::-webkit-scrollbar-thumb{background:var(--border-strong)}body.light-mode .channel-list::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}body.light-mode .channel-list>ul>li.drop-before:before{background:var(--brand)}body.light-mode .channel-list>ul>li.drop-after:after{background:var(--brand)}body.light-mode .channel-list>ul>li.drop-on{background:var(--brand-soft)}body.light-mode .channel-list>ul>li.channel-drop-target{background:var(--brand-soft)}body.light-mode .channel-list>ul>li.channel-drop-target:after{border-color:var(--brand)}.user-menu{position:fixed;z-index:1200;width:288px;max-height:calc(100vh - 32px);overflow-y:auto;background:var(--bg-elevated, #161b26);border:1px solid var(--border-subtle, rgba(255, 255, 255, .09));border-radius:var(--radius-lg, 14px);box-shadow:0 18px 50px #0000008c,0 2px 8px #0006;padding:10px;outline:none;animation:user-menu-in .11s ease-out}@keyframes user-menu-in{0%{opacity:0;transform:translateY(-4px) scale(.98)}to{opacity:1;transform:none}}.user-menu-profile{display:flex;gap:12px;align-items:center;padding:8px 8px 12px;border-bottom:1px solid var(--border-subtle, rgba(255, 255, 255, .08));margin-bottom:6px}.user-menu-identity{min-width:0;flex:1}.user-menu-name{font-size:var(--font-size-md, 15px);font-weight:700;color:var(--text-primary, #f2f4f8);display:flex;align-items:center;gap:6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-menu-you{font-size:11px;font-weight:700;color:var(--brand, #5b8def);background:var(--brand-soft, rgba(91, 141, 239, .16));border-radius:var(--radius-pill, 999px);padding:1px 7px}.user-menu-sub{display:flex;align-items:center;gap:6px;margin-top:2px;font-size:12px}.user-menu-admin{color:#f0b429;font-weight:700}.user-menu-status{color:var(--text-secondary, #9aa3b2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-menu-status.speaking{color:var(--success, #3fb950);font-weight:600}.user-menu-channel{margin-top:2px;font-size:12px;color:var(--text-tertiary, #6b7484);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-menu-section{padding:4px 2px 6px}.user-menu-section+.user-menu-section{border-top:1px solid var(--border-subtle, rgba(255, 255, 255, .08));padding-top:8px;margin-top:2px}.user-menu-row{display:flex;align-items:center;gap:8px;padding:6px 8px}.user-menu-label{font-size:12px;font-weight:600;color:var(--text-secondary, #9aa3b2);flex:0 0 auto}.user-menu-value{font-size:12px;font-variant-numeric:tabular-nums;color:var(--text-primary, #f2f4f8);min-width:38px;text-align:right}.user-menu-slider{flex:1;min-width:0;appearance:none;height:5px;border-radius:999px;background:linear-gradient(to right,var(--brand, #5b8def) var(--volume-percent, 100%),var(--surface-raised, #232a38) var(--volume-percent, 100%));outline-offset:4px}.user-menu-slider::-webkit-slider-thumb{appearance:none;width:14px;height:14px;border-radius:50%;background:#fff;border:none;box-shadow:0 1px 4px #00000080;cursor:pointer}.user-menu-slider::-moz-range-thumb{width:14px;height:14px;border-radius:50%;background:#fff;border:none;cursor:pointer}.user-menu-item{display:flex;align-items:center;gap:10px;width:100%;padding:8px 10px;margin:1px 0;background:transparent;border:none;border-radius:var(--radius-md, 9px);color:var(--text-primary, #e8ebf1);font-size:13.5px;font-weight:500;cursor:pointer;text-align:left}.user-menu-item:hover{background:var(--surface-hover, rgba(255, 255, 255, .07))}.user-menu-item.small{font-size:13px;padding:6px 10px}.user-menu-item.accent{color:var(--brand, #5b8def);font-weight:600}.user-menu-item.danger{color:var(--danger, #f0524f)}.user-menu-icon{width:18px;text-align:center;flex:0 0 auto}.user-menu-caret{margin-left:auto;color:var(--text-tertiary, #6b7484);font-size:12px}.user-menu-info-title{font-size:11px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;color:var(--text-tertiary, #6b7484);padding:2px 8px 6px}.user-menu-info dl{margin:0;padding:0 8px;display:grid;gap:5px}.user-menu-info dl>div{display:flex;justify-content:space-between;gap:12px;font-size:12.5px}.user-menu-info dt{color:var(--text-secondary, #9aa3b2);flex:0 0 auto}.user-menu-info dd{margin:0;color:var(--text-primary, #e8ebf1);text-align:right;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.user-menu-mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11.5px}.user-menu-stats-pending{margin:0;padding:2px 8px 4px;font-size:12.5px;color:var(--text-tertiary, #6b7484);font-style:italic}.user-menu-info-actions{display:flex;gap:6px;padding:8px 8px 2px;flex-wrap:wrap}.user-menu-chip{font-size:12px;font-weight:600;color:var(--text-secondary, #9aa3b2);background:var(--surface-raised, #232a38);border:1px solid var(--border-subtle, rgba(255, 255, 255, .09));border-radius:var(--radius-pill, 999px);padding:4px 11px;cursor:pointer}.user-menu-chip:hover{color:var(--text-primary, #fff);background:var(--surface-hover, #2b3345)}.user-menu-submenu{margin:2px 0 2px 26px;max-height:220px;overflow-y:auto;border-left:2px solid var(--border-subtle, rgba(255, 255, 255, .1));padding-left:2px}body.light-mode .user-menu{background:#fff;box-shadow:0 18px 50px #0f172a38}.screen-share-settings{padding:0;background:transparent;border-radius:0;color:var(--text-primary);width:100%;box-sizing:border-box}.settings-title{margin:0 0 12px;font-size:18px;font-weight:600;color:var(--text-primary)}.settings-description{margin:0 0 16px;font-size:var(--font-size-md);color:var(--text-secondary);line-height:1.5}.settings-notice{background:var(--brand-soft);border:1px solid var(--brand);border-radius:var(--radius-sm);padding:10px 12px;margin-bottom:16px;font-size:var(--font-size-md);color:var(--brand)}.settings-notice.warning{background:var(--bg-raised);border-color:var(--warning);color:var(--warning)}.settings-notice.info{background:var(--brand-soft);border-color:var(--brand);color:var(--brand)}.sfu-mode-section{margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid var(--border-subtle)}.sfu-mode-title{margin:0 0 12px;font-size:16px;font-weight:600;color:var(--text-primary)}.sfu-toggle-container{display:flex;align-items:center;gap:16px;margin-bottom:12px}.sfu-toggle-wrapper{flex-shrink:0}.sfu-toggle{position:relative;display:flex;align-items:center;gap:12px;padding:8px 16px 8px 8px;background:var(--bg-raised);border:2px solid var(--border-subtle);border-radius:var(--radius-pill);cursor:pointer;transition:background var(--transition-fast),border-color var(--transition-fast);font-family:inherit;outline:none}.sfu-toggle:hover:not(:disabled){background:var(--surface-hover);border-color:var(--border-strong)}.sfu-toggle:disabled{cursor:not-allowed;opacity:.6}.sfu-toggle.enabled{background:var(--brand-soft);border-color:var(--brand)}.sfu-toggle.enabled:hover:not(:disabled){background:var(--surface-hover)}.toggle-slider{position:relative;width:48px;height:24px;background:var(--surface-raised);border-radius:var(--radius-md);transition:background var(--transition-fast)}.sfu-toggle.enabled .toggle-slider{background:var(--success)}.toggle-indicator{position:absolute;top:2px;left:2px;width:20px;height:20px;background:var(--text-primary);border-radius:50%;transition:transform var(--transition-fast);box-shadow:var(--shadow-sm)}.sfu-toggle.enabled .toggle-indicator{transform:translate(24px)}.toggle-label{font-size:var(--font-size-md);font-weight:600;color:var(--text-primary);min-width:36px;text-align:center}.sfu-description{flex:1}.sfu-description p{margin:0;font-size:var(--font-size-md);color:var(--text-secondary);line-height:1.5}.sfu-description strong{color:var(--text-primary);font-weight:600}.quality-options{display:flex;flex-direction:column;gap:12px;margin-bottom:16px}.quality-option{display:flex;align-items:flex-start;gap:12px;padding:16px;background:var(--bg-raised);border:2px solid var(--border-subtle);border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition-fast),border-color var(--transition-fast)}.quality-option:hover{background:var(--surface-hover);border-color:var(--border-strong)}.quality-option.selected{background:var(--brand-soft);border-color:var(--brand)}.quality-option input[type=radio]{margin-top:2px;width:18px;height:18px;cursor:pointer;accent-color:var(--brand)}.option-content{flex:1}.option-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}.option-label{font-size:16px;font-weight:600;color:var(--text-primary)}.option-specs{font-size:var(--font-size-sm);color:var(--text-muted);font-family:Courier New,monospace;background:var(--surface-raised);padding:2px 8px;border-radius:var(--radius-sm)}.option-description{margin:0;font-size:var(--font-size-md);color:var(--text-secondary);line-height:1.4}.settings-tip{background:var(--bg-raised);border:1px solid var(--success);border-radius:var(--radius-sm);padding:12px;font-size:var(--font-size-md);color:var(--text-secondary);line-height:1.5}.settings-tip strong{color:var(--success)}.custom-settings-panel{background:var(--bg-raised);border:1px solid var(--border-strong);border-radius:var(--radius-md);padding:16px;margin-bottom:16px}.custom-settings-panel h4{margin:0 0 16px;font-size:15px;font-weight:600;color:var(--text-primary)}.custom-setting{margin-bottom:16px}.custom-setting label{display:block;font-size:var(--font-size-md);font-weight:500;color:var(--text-primary);margin-bottom:6px}.custom-setting input[type=number],.custom-setting select{width:100%;padding:8px 10px;background:var(--bg-surface);border:1px solid var(--border-strong);border-radius:var(--radius-sm);color:var(--text-primary);font-size:var(--font-size-md);margin-top:4px}.custom-setting input[type=number]:focus,.custom-setting select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 2px var(--brand-soft)}.setting-hint{display:block;font-size:var(--font-size-xs);color:var(--text-muted);margin-top:4px;font-style:italic}.custom-notice{background:var(--bg-raised);border:1px solid var(--warning);border-radius:var(--radius-sm);padding:10px 12px;font-size:var(--font-size-sm);color:var(--warning);margin-top:16px}.custom-notice strong{color:var(--warning)}.custom-apply-section{margin-top:20px;padding-top:16px;border-top:1px solid var(--border-subtle);display:flex;flex-direction:column;gap:8px;align-items:center}.apply-button{padding:10px 24px;background:var(--surface-raised);border:1px solid var(--border-strong);border-radius:var(--radius-sm);color:var(--text-muted);font-size:var(--font-size-md);font-weight:600;cursor:not-allowed;transition:background var(--transition-fast),border-color var(--transition-fast)}.apply-button.has-changes{background:var(--brand);border-color:var(--brand-strong);color:var(--text-primary);cursor:pointer;box-shadow:var(--shadow-sm)}.apply-button.has-changes:hover{background:var(--brand-strong);box-shadow:var(--shadow-md)}.apply-button:disabled{cursor:not-allowed;opacity:.6}.changes-notice{font-size:var(--font-size-sm);color:var(--warning);font-style:italic}@media(max-width:600px){.screen-share-settings{padding:16px}.option-header{flex-direction:column;align-items:flex-start;gap:4px}.option-specs{align-self:flex-start}}body.light-mode .screen-share-settings{background:transparent;color:var(--text-primary)}body.light-mode .settings-title{color:var(--text-primary)}body.light-mode .settings-description{color:var(--text-secondary)}body.light-mode .settings-notice{background:var(--brand-soft);border-color:var(--brand);color:var(--brand)}body.light-mode .sfu-toggle,body.light-mode .quality-option{background:var(--bg-raised);border-color:var(--border-subtle)}body.light-mode .quality-option.selected{background:var(--brand-soft);border-color:var(--brand)}body.light-mode .custom-settings-panel{background:var(--bg-raised);border-color:var(--border-strong)}body.light-mode .apply-button.has-changes{background:var(--brand);border-color:var(--brand-strong);color:var(--text-primary)}.preferences-sidebar{background:var(--bg-surface);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--text-primary);overflow:hidden;height:100%;width:100%;display:flex;flex-direction:column}.sidebar-header{display:flex;align-items:center;padding:12px 10px;background:var(--bg-raised);border-bottom:1px solid var(--border-subtle);position:sticky;top:0;z-index:10;box-shadow:var(--shadow-sm);flex-shrink:0}.sidebar-content{flex:1;overflow-y:auto;overflow-x:hidden;min-height:0}.preferences-sidebar h2{margin:0;padding:0;font-size:clamp(14px,4vw,18px);font-weight:700;flex:1;letter-spacing:.3px;text-transform:uppercase;color:var(--text-primary);word-wrap:break-word;overflow-wrap:break-word;-webkit-hyphens:auto;hyphens:auto;line-height:1.2}.preferences-sidebar.open{border-left:1px solid var(--border-subtle)}.preferences-sidebar.closed{flex:0 0 0}.preference-item{margin:0 10px 10px;padding:12px 10px;background:var(--bg-raised);border:1px solid var(--border-subtle);border-radius:var(--radius-md);transition:background var(--transition-fast),border-color var(--transition-fast);word-wrap:break-word;overflow-wrap:break-word;min-width:0;box-sizing:border-box}.preference-item:hover{background:var(--surface-hover);border-color:var(--border-strong)}.preference-item label{display:block;margin-bottom:6px;font-weight:600;padding-bottom:4px;color:var(--text-secondary);font-size:clamp(11px,3vw,13px);letter-spacing:.2px;word-wrap:break-word;overflow-wrap:break-word;line-height:1.3}.preference-item input[type=text],.preference-item select,.preference-item input[type=range]{width:100%;padding:10px 14px;margin-bottom:8px;border:1px solid var(--border-subtle);border-radius:var(--radius-md);box-sizing:border-box;min-width:0;word-wrap:break-word;overflow-wrap:break-word;background:var(--bg-raised);color:var(--text-primary);font-size:var(--font-size-md);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.preference-item input[type=text]:focus,.preference-item select:focus{outline:none;border-color:var(--brand);background:var(--bg-raised);box-shadow:0 0 0 3px var(--brand-soft)}.volume-slider-container{margin:15px 0}.volume-slider-wrapper{display:flex;align-items:center;gap:10px;margin-top:8px}.volume-slider{flex:1;height:8px;-webkit-appearance:none;appearance:none;background:var(--surface-raised);border:1px solid var(--border-subtle);border-radius:var(--radius-md);outline:none;padding:0;margin:0;cursor:pointer;box-shadow:var(--shadow-sm)}.volume-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:20px;height:20px;background:var(--text-secondary);border:2px solid var(--border-strong);border-radius:50%;cursor:pointer;box-shadow:var(--shadow-sm);transition:background var(--transition-fast)}.volume-slider::-webkit-slider-thumb:hover{background:var(--text-primary);transform:scale(1.1);box-shadow:var(--shadow-md)}.volume-slider::-moz-range-thumb{width:20px;height:20px;background:var(--text-secondary);border:2px solid var(--border-strong);border-radius:50%;cursor:pointer;box-shadow:var(--shadow-sm);transition:background var(--transition-fast)}.volume-slider::-moz-range-thumb:hover{background:var(--text-primary);transform:scale(1.1);box-shadow:var(--shadow-md)}.volume-percentage{min-width:45px;text-align:right;font-weight:600;color:var(--text-secondary);font-size:var(--font-size-md)}.preference-item button{padding:8px 10px;margin-top:6px;background:var(--surface-raised);color:var(--text-primary);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);cursor:pointer;font-weight:600;font-size:clamp(11px,3vw,13px);text-transform:uppercase;letter-spacing:.3px;transition:background var(--transition-fast),box-shadow var(--transition-fast);width:100%;box-shadow:var(--shadow-sm);word-wrap:break-word;overflow-wrap:break-word;white-space:normal;line-height:1.3}.preference-item button:hover{background:var(--surface-hover);transform:translateY(-2px);box-shadow:var(--shadow-md)}.preference-item button:active{transform:translateY(0);box-shadow:var(--shadow-sm)}.button-icon{width:18px;height:18px;vertical-align:middle;margin-right:6px;filter:brightness(0) invert(1)}.preference-item input[type=checkbox]{transform:scale(1.5);margin-right:10px;padding:5px;accent-color:var(--brand)}.volume-bar-container{position:relative;height:30px;width:100%;background:var(--bg-raised);border-radius:var(--radius-md);overflow:visible;margin-bottom:10px;cursor:pointer;padding:0;border:2px solid var(--border-subtle);box-shadow:var(--shadow-sm)}.volume-bar{position:relative;height:100%;width:100%;background-color:transparent;padding:0;border-radius:var(--radius-sm);overflow:hidden}.volume-level{position:absolute;left:0;top:0;height:100%;background:linear-gradient(to right,var(--success) 0%,var(--success) 50%,var(--warning) 80%,var(--danger) 100%);width:0%;transition:width .05s linear;box-shadow:var(--shadow-sm);border-radius:var(--radius-sm);min-width:2px;z-index:1}.threshold-line{width:3px;height:100%;background-color:var(--danger);position:absolute;top:0;cursor:ew-resize;touch-action:none;box-shadow:var(--shadow-sm);z-index:20;border-radius:2px}.threshold-line:before{content:"";position:absolute;left:-10px;top:0;width:20px;height:100%}.muted-warning{color:var(--danger);font-weight:700;margin-top:5px;padding:5px}.setup-mode-info{color:var(--warning);font-size:.9em;margin-top:5px;padding:5px;font-style:italic}.mic-threshold-input{display:flex;align-items:center;margin-top:8px}.mic-threshold-input label{margin-right:8px;font-size:15pt;white-space:nowrap}.mic-threshold-input input{font-size:15pt;width:80px;padding:4px 8px;box-sizing:border-box;background:var(--bg-raised);border:1px solid var(--border-subtle);border-radius:var(--radius-sm);color:var(--text-primary)}.admin-section,.account-section{background:var(--bg-raised);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);margin-bottom:12px;overflow:hidden;box-shadow:var(--shadow-sm)}.account-name-display{padding:8px;background:var(--bg-raised);border-radius:var(--radius-sm);color:var(--text-primary);font-size:var(--font-size-md);font-weight:500}.password-change-section{margin-top:12px;border-top:1px solid var(--border-subtle);padding-top:12px}.change-password-toggle-btn{width:100%;padding:10px 12px;background:var(--brand-soft);color:var(--text-primary);border:1px solid var(--brand);border-radius:var(--radius-sm);font-weight:600;cursor:pointer;transition:background var(--transition-fast);text-align:left;font-size:var(--font-size-md);letter-spacing:.3px;display:flex;align-items:center;gap:6px}.change-password-toggle-btn:hover{background:var(--surface-hover)}.password-change-form{margin-top:12px;padding:12px;background:var(--surface-raised);border-radius:var(--radius-sm)}.password-change-form input[type=password]{width:100%;padding:10px 14px;margin-bottom:8px;border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:var(--bg-raised);color:var(--text-primary);font-size:var(--font-size-md);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.password-change-form input[type=password]:focus{outline:none;border-color:var(--brand);background:var(--bg-raised);box-shadow:0 0 0 3px var(--brand-soft)}.password-change-form input[type=password]:disabled{opacity:.5;cursor:not-allowed}.password-change-message{margin-top:10px;padding:10px;border-radius:var(--radius-sm);font-size:var(--font-size-md);font-weight:500;text-align:center}.password-change-message.success{background:var(--bg-raised);border:1px solid var(--success);color:var(--success)}.password-change-message.error{background:var(--bg-raised);border:1px solid var(--danger);color:var(--danger)}.volume-section,.audio-section{background:var(--bg-raised);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);margin-bottom:12px;overflow:hidden;box-shadow:var(--shadow-sm)}.section-toggle-btn{width:100%;padding:10px 12px;background:var(--brand-soft);color:var(--text-primary);border:none;border-radius:0;font-weight:600;cursor:pointer;transition:background var(--transition-fast);text-align:left;font-size:clamp(12px,3vw,14px);letter-spacing:.2px;display:flex;align-items:center;gap:6px;word-wrap:break-word;overflow-wrap:break-word;white-space:normal;line-height:1.3}.section-toggle-btn:hover{background:var(--surface-hover)}.section-content{padding:10px 8px}.section-content .preference-item{border:none;padding:6px 0;background:transparent}.audio-section h3{margin:0 0 15px;font-size:16px;color:var(--brand);border-bottom:1px solid var(--border-subtle);padding-bottom:10px}.audio-settings-content{padding-top:10px}.audio-settings-content .preference-item{border:none;padding:8px 0}.connection-mode-section{border:1px solid var(--brand);background:var(--brand-soft)}.connection-mode-section h3{margin:0 0 10px;color:var(--brand);font-size:15px}.p2p-consent-control{display:flex;align-items:flex-start;gap:8px;font-weight:600;line-height:1.4}.p2p-consent-control input{margin-top:3px;flex:0 0 auto;accent-color:var(--brand)}.connection-mode-description,.connection-mode-status,.connection-mode-lock{margin:8px 0 0;font-size:var(--font-size-sm);line-height:1.45}.connection-mode-description{color:var(--text-secondary)}.connection-mode-status{color:var(--warning);font-weight:600}.connection-mode-status.sfu{color:var(--success)}.connection-mode-status.p2p,.connection-mode-lock{color:var(--warning)}.disconnect-section{margin-bottom:15px}.admin-section h3{margin:0 0 16px;font-size:var(--font-size-md);color:var(--warning);border-bottom:1px solid var(--border-subtle);padding-bottom:12px;font-weight:700;text-transform:uppercase;letter-spacing:.5px}.admin-section h4{margin:15px 0 10px;font-size:var(--font-size-md);color:var(--text-primary)}.admin-password-form-inline{display:flex;flex-direction:column;gap:8px;margin-top:10px}.admin-password-form-inline input{padding:10px 14px;border:1px solid var(--border-subtle);border-radius:var(--radius-md);background:var(--bg-raised);color:var(--text-primary);font-size:var(--font-size-md);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.admin-password-form-inline input:focus{outline:none;border-color:var(--warning);box-shadow:0 0 0 3px var(--brand-soft)}.admin-password-form-inline button{padding:10px 16px;background:var(--warning);color:var(--text-primary);border:none;border-radius:var(--radius-md);font-weight:600;text-transform:uppercase;letter-spacing:.5px;cursor:pointer;transition:background var(--transition-fast);box-shadow:var(--shadow-sm)}.admin-password-form-inline button:hover:not(:disabled){background:var(--brand-strong);transform:translateY(-2px);box-shadow:var(--shadow-md)}.admin-password-form-inline button:disabled{background:var(--surface-raised);cursor:not-allowed;box-shadow:none}.admin-message{margin-top:8px;padding:8px;border-radius:var(--radius-sm);font-size:var(--font-size-md);text-align:center}.admin-message.success{background-color:var(--success);color:var(--text-primary)}.admin-message.error{background-color:var(--danger);color:var(--text-primary)}.admin-control{margin-bottom:15px;padding:10px;background:var(--bg-raised);border-radius:var(--radius-sm)}.admin-control label{font-size:var(--font-size-md);margin-bottom:8px}.admin-input-group{display:flex;gap:5px}.admin-input-group input{flex:1;padding:6px;border:1px solid var(--border-subtle);border-radius:var(--radius-sm);font-size:var(--font-size-md);background:var(--bg-raised);color:var(--text-primary)}.admin-input-group button{padding:6px 12px;background-color:var(--warning);color:var(--text-primary);border:none;border-radius:var(--radius-sm);font-weight:700;cursor:pointer;transition:background-color var(--transition-fast)}.admin-input-group button:hover{background-color:var(--brand-strong)}.admin-input-group button.delete-btn,.admin-input-group button.delete-btn:hover{background-color:var(--danger)}.admin-info{margin:5px 0;font-size:var(--font-size-sm);color:var(--text-muted);font-style:italic}.admin-list-container{margin-top:12px;padding:12px;background:var(--surface-raised);border:1px solid var(--border-subtle);border-radius:var(--radius-md);max-height:200px;overflow-y:auto}.admin-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}.admin-list-item{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;background:var(--bg-raised);border:1px solid var(--border-subtle);border-radius:var(--radius-md);font-size:var(--font-size-md);gap:12px;min-width:0;transition:background var(--transition-fast),border-color var(--transition-fast)}.admin-list-item:hover{background:var(--surface-hover);border-color:var(--border-strong);transform:translate(2px)}.admin-name{flex:1;color:var(--text-primary);font-size:var(--font-size-md);white-space:normal;overflow-wrap:normal;word-wrap:normal}.preferences-footer{margin-top:auto;padding:20px;border-top:1px solid var(--border-subtle);background:var(--bg-raised);font-size:var(--font-size-xs);color:var(--text-muted);text-align:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.preferences-footer p{margin:4px 0;line-height:1.5}.preferences-footer p:first-child{font-weight:600;color:var(--text-secondary);letter-spacing:.3px}.preferences-sidebar::-webkit-scrollbar{width:8px}.preferences-sidebar::-webkit-scrollbar-track{background:transparent;border-radius:4px}.preferences-sidebar::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:4px;transition:background .2s ease}.preferences-sidebar::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.admin-list-container::-webkit-scrollbar{width:6px}.admin-list-container::-webkit-scrollbar-track{background:transparent;border-radius:3px}.admin-list-container::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:3px}.admin-list-container::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}body.light-mode .preferences-sidebar{background:var(--bg-surface);color:var(--text-primary);border-left:1px solid var(--border-subtle)}body.light-mode .sidebar-header{background:var(--bg-surface);border-bottom:1px solid var(--border-subtle);box-shadow:var(--shadow-sm)}body.light-mode .preferences-sidebar h2{color:var(--text-primary)}body.light-mode .preferences-sidebar.open{border-left:1px solid var(--border-subtle)}body.light-mode .preference-item{background:var(--bg-raised);border:1px solid var(--border-subtle)}body.light-mode .preference-item:hover{background:var(--surface-hover);border-color:var(--border-strong)}body.light-mode .preference-item label{color:var(--text-primary)}body.light-mode .preference-item input[type=text],body.light-mode .preference-item select{border:1px solid var(--border-subtle);background:var(--bg-raised);color:var(--text-primary)}body.light-mode .preference-item input[type=text]:focus,body.light-mode .preference-item select:focus{border-color:var(--brand);background:var(--bg-raised);box-shadow:0 0 0 3px var(--brand-soft)}body.light-mode .volume-slider{background:var(--surface-raised);border:1px solid var(--border-subtle);box-shadow:var(--shadow-sm)}body.light-mode .volume-slider::-webkit-slider-thumb{background:var(--brand);border:2px solid var(--text-primary);box-shadow:var(--shadow-sm)}body.light-mode .volume-slider::-webkit-slider-thumb:hover{background:var(--brand-strong);box-shadow:var(--shadow-md)}body.light-mode .volume-slider::-moz-range-thumb{background:var(--brand);border:2px solid var(--text-primary);box-shadow:var(--shadow-sm)}body.light-mode .volume-slider::-moz-range-thumb:hover{background:var(--brand-strong);box-shadow:var(--shadow-md)}body.light-mode .volume-percentage{color:var(--brand)}body.light-mode .preference-item button{background:var(--brand);box-shadow:var(--shadow-sm)}body.light-mode .preference-item button:hover{background:var(--brand-strong);box-shadow:var(--shadow-md)}body.light-mode .volume-bar-container{background:var(--bg-raised);border:2px solid var(--border-subtle);box-shadow:var(--shadow-sm)}body.light-mode .account-section,body.light-mode .volume-section,body.light-mode .audio-section,body.light-mode .admin-section{background:var(--bg-surface);border:1px solid var(--border-subtle);box-shadow:var(--shadow-sm)}body.light-mode .section-toggle-btn{background:var(--brand-soft);color:var(--text-primary)}body.light-mode .section-toggle-btn:hover{background:var(--surface-hover)}body.light-mode .section-content .preference-item{background:transparent;border:none}body.light-mode .admin-section h3{color:var(--warning);border-bottom-color:var(--border-subtle)}body.light-mode .admin-password-form-inline input{border:1px solid var(--border-subtle);background:var(--bg-raised);color:var(--text-primary)}body.light-mode .admin-password-form-inline input:focus{border-color:var(--warning);box-shadow:0 0 0 3px var(--brand-soft)}body.light-mode .admin-password-form-inline button{background:var(--warning);box-shadow:var(--shadow-sm)}body.light-mode .admin-password-form-inline button:hover:not(:disabled){background:var(--brand-strong);box-shadow:var(--shadow-md)}body.light-mode .admin-message.success{background-color:var(--success)}body.light-mode .admin-message.error{background-color:var(--danger)}body.light-mode .admin-control{background-color:var(--bg-raised)}body.light-mode .admin-list-container,body.light-mode .admin-list-item{background:var(--bg-raised);border:1px solid var(--border-subtle)}body.light-mode .admin-list-item:hover{background:var(--surface-hover);border-color:var(--border-strong)}body.light-mode .admin-name{color:var(--text-primary)}body.light-mode .preferences-footer{border-top-color:var(--border-subtle);background:var(--bg-raised);color:var(--text-muted)}body.light-mode .preferences-footer p:first-child{color:var(--text-secondary)}body.light-mode .preferences-sidebar::-webkit-scrollbar-track{background:transparent}body.light-mode .preferences-sidebar::-webkit-scrollbar-thumb{background:var(--border-strong)}body.light-mode .preferences-sidebar::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}body.light-mode .admin-list-container::-webkit-scrollbar-track{background:transparent}body.light-mode .admin-list-container::-webkit-scrollbar-thumb{background:var(--border-strong)}body.light-mode .admin-list-container::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}@media(max-width:768px){.preferences-sidebar.open{min-width:100%;max-width:100%}.sidebar-header,.preference-item,.section-toggle-btn{padding:12px 16px}}.preferences-sidebar .sidebar-header h2{font-size:var(--font-size-md);letter-spacing:1.5px}.preferences-sidebar .sidebar-content>.preference-item{margin:10px;padding:6px;background:var(--surface-raised);border-color:var(--border-subtle)}.preferences-sidebar .sidebar-content>.preference-item:hover{background:var(--surface-raised);border-color:var(--border-subtle)}.preferences-sidebar .sidebar-header{box-shadow:none}.preferences-sidebar .section-toggle-btn{width:100%;display:flex;align-items:center;gap:8px;padding:8px 10px;background:transparent;border:none;border-radius:var(--radius-sm);color:var(--text-muted);font-size:var(--font-size-xs);font-weight:700;letter-spacing:.8px;text-transform:uppercase;cursor:pointer}.preferences-sidebar .section-toggle-btn:hover{background:var(--surface-raised);color:var(--text-primary)}.preferences-sidebar .section-content{padding:2px 6px 6px}.preferences-sidebar .section-content .preference-item{background:transparent;border:none;margin:0 0 2px;padding:7px 6px}.preferences-sidebar .section-content .preference-item:hover{background:transparent;border-color:transparent}.preferences-sidebar .input-with-button{display:flex;gap:8px;align-items:stretch}.preferences-sidebar .input-with-button input{flex:1;min-width:0;margin-bottom:0}.preferences-sidebar .icon-btn{flex:0 0 auto;width:42px;display:flex;align-items:center;justify-content:center;background:var(--brand-soft);border:1px solid var(--brand);border-radius:var(--radius-md);cursor:pointer;transition:background var(--transition-fast)}.preferences-sidebar .icon-btn:hover{background:var(--surface-hover)}.preferences-sidebar .icon-btn-img{width:16px;height:16px;filter:invert(1)}.preferences-sidebar .switch-row{display:flex;align-items:center;gap:12px;margin:0;padding:2px 0;cursor:pointer;font-weight:500;position:relative}.preferences-sidebar .switch-row .switch-label{flex:1;font-size:var(--font-size-md);color:var(--text-primary);letter-spacing:0;text-transform:none;padding:0;margin:0}.preferences-sidebar .switch-input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}.preferences-sidebar .switch-track{flex:0 0 auto;width:38px;height:22px;border-radius:var(--radius-pill);background:var(--surface-raised);border:1px solid var(--border-strong);position:relative;transition:background var(--transition-fast),border-color var(--transition-fast)}.preferences-sidebar .switch-thumb{position:absolute;top:2px;left:2px;width:16px;height:16px;border-radius:50%;background:var(--text-primary);transition:transform var(--transition-fast)}.preferences-sidebar .switch-input:checked+.switch-track{background:var(--brand);border-color:var(--brand)}.preferences-sidebar .switch-input:checked+.switch-track .switch-thumb{transform:translate(16px)}.preferences-sidebar .switch-input:focus-visible+.switch-track{outline:2px solid var(--brand);outline-offset:2px}.preferences-sidebar .switch-input:disabled+.switch-track{opacity:.4}.preferences-sidebar .switch-input:disabled~.switch-label{opacity:.5}.preferences-sidebar .preference-item input[type=text],.preferences-sidebar .preference-item input[type=password],.preferences-sidebar .preference-item select{width:100%;box-sizing:border-box;padding:10px 12px;font-size:var(--font-size-md);color:var(--text-primary);background:var(--bg-raised);border:1px solid var(--border-strong);border-radius:var(--radius-md);outline:none;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.preferences-sidebar .preference-item input:focus,.preferences-sidebar .preference-item select:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}.preferences-sidebar .preference-item select option{background:var(--bg-surface);color:var(--text-primary)}.preferences-sidebar .shortcut-list{padding-left:6px;display:flex;flex-direction:column;gap:8px}.preferences-sidebar .preference-control{display:flex;align-items:center;justify-content:space-between;gap:10px}.preferences-sidebar .preference-label{font-size:var(--font-size-md);color:var(--text-secondary)}.preferences-sidebar .shortcut-btn{padding:6px 10px;min-width:96px;font-size:var(--font-size-sm);border-radius:var(--radius-sm);border:1px solid var(--border-strong);background:var(--bg-raised);color:var(--text-primary);cursor:pointer}.preferences-sidebar .shortcut-btn.recording{border-color:var(--danger);background:var(--bg-raised)}.preferences-sidebar .section-hint,.preferences-sidebar .setup-mode-info,.preferences-sidebar .connection-mode-description,.preferences-sidebar .connection-mode-lock{font-size:var(--font-size-sm);line-height:1.5;color:var(--text-muted);margin:6px 0 0}.preferences-sidebar .connection-mode-status{font-size:var(--font-size-sm);font-weight:700;margin:8px 0 0;padding:8px 10px;border-radius:var(--radius-sm);background:var(--surface-raised)}.preferences-sidebar .preferences-footer{opacity:.55;font-size:var(--font-size-xs);text-align:center;padding:14px 10px 18px}body.light-mode .preferences-sidebar .section-toggle-btn{color:var(--text-secondary)}body.light-mode .preferences-sidebar .section-toggle-btn:hover,body.light-mode .preferences-sidebar .section-content .preference-item:hover{background:var(--surface-raised)}body.light-mode .preferences-sidebar .switch-label{color:var(--text-primary)}body.light-mode .preferences-sidebar .switch-track{background:var(--surface-raised);border-color:var(--border-strong)}body.light-mode .preferences-sidebar .switch-input:checked+.switch-track{background:var(--brand);border-color:var(--brand)}body.light-mode .preferences-sidebar .preference-item input[type=text],body.light-mode .preferences-sidebar .preference-item input[type=password],body.light-mode .preferences-sidebar .preference-item select{color:var(--text-primary);background:var(--bg-raised);border-color:var(--border-subtle)}body.light-mode .preferences-sidebar .preference-item select option{background:var(--bg-surface);color:var(--text-primary)}body.light-mode .preferences-sidebar .preference-label{color:var(--text-secondary)}body.light-mode .preferences-sidebar .shortcut-btn{border-color:var(--border-strong);background:var(--surface-raised);color:var(--text-primary)}body.light-mode .preferences-sidebar .section-hint,body.light-mode .preferences-sidebar .setup-mode-info,body.light-mode .preferences-sidebar .connection-mode-description,body.light-mode .preferences-sidebar .connection-mode-lock{color:var(--text-muted)}body.light-mode .preferences-sidebar .icon-btn-img{filter:none}.settings-modal-overlay{position:fixed;inset:0;background:#0009;z-index:60;display:flex;align-items:center;justify-content:center;padding:24px;animation:shell-fade-in var(--transition-med)}.settings-modal{display:flex;flex-direction:column;width:880px;max-width:100%;max-height:calc(100vh - 48px);background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);overflow:hidden}.settings-modal-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border-subtle);flex-shrink:0}.settings-modal-header h2{margin:0;font-size:17px;font-weight:700;color:var(--text-primary)}.settings-modal-close{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--text-secondary);font-size:22px;line-height:1;cursor:pointer}.settings-modal-close:hover{background:var(--surface-hover);color:var(--text-primary)}.settings-modal-body{display:flex;min-height:0;flex:1}.settings-modal-content{flex:1;min-width:0;min-height:0;display:flex;overflow:hidden}.settings-modal-content .preferences-sidebar{height:auto;overflow:visible}.settings-modal-content .sidebar-content{overflow:visible}.drill-bar{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--bg-surface);border-bottom:1px solid var(--border-subtle)}.drill-back{border:none;background:none;color:var(--brand);font-size:var(--font-size-lg);font-weight:700;cursor:pointer;padding:4px 8px 4px 0}.drill-title{font-size:var(--font-size-lg);font-weight:700;color:var(--text-primary)}.drill-menu{display:flex;flex-direction:column;padding:12px;gap:2px}.drill-item{display:flex;align-items:center;justify-content:space-between;padding:15px 14px;border:none;border-bottom:1px solid var(--border-subtle);background:transparent;color:var(--text-primary);font-size:var(--font-size-lg);cursor:pointer;text-align:left}.drill-item:active{background:var(--surface-raised)}.drill-item.danger{color:var(--danger);border-bottom:none;margin-top:12px}.drill-item:disabled{opacity:.45}.preferences-sidebar.drill .sidebar-header,.preferences-sidebar.drill[data-drill=menu] [data-section],.preferences-sidebar.drill[data-drill=menu] .disconnect-section,.preferences-sidebar.drill[data-drill=menu] .preferences-footer{display:none}.preferences-sidebar.drill[data-drill=account] [data-section]:not([data-section=account]),.preferences-sidebar.drill[data-drill=audio] [data-section]:not([data-section=audio]),.preferences-sidebar.drill[data-drill=connection] [data-section]:not([data-section=connection]),.preferences-sidebar.drill[data-drill=screenshare] [data-section]:not([data-section=screenshare]),.preferences-sidebar.drill[data-drill=shortcuts] [data-section]:not([data-section=shortcuts]),.preferences-sidebar.drill[data-drill=admin] [data-section]:not([data-section=admin]),.preferences-sidebar.drill[data-drill=account] .disconnect-section,.preferences-sidebar.drill[data-drill=audio] .disconnect-section,.preferences-sidebar.drill[data-drill=connection] .disconnect-section,.preferences-sidebar.drill[data-drill=screenshare] .disconnect-section,.preferences-sidebar.drill[data-drill=shortcuts] .disconnect-section,.preferences-sidebar.drill[data-drill=admin] .disconnect-section,.preferences-sidebar.drill[data-drill=account] .preferences-footer,.preferences-sidebar.drill[data-drill=audio] .preferences-footer,.preferences-sidebar.drill[data-drill=connection] .preferences-footer,.preferences-sidebar.drill[data-drill=screenshare] .preferences-footer,.preferences-sidebar.drill[data-drill=shortcuts] .preferences-footer,.preferences-sidebar.drill[data-drill=admin] .preferences-footer{display:none}@media(max-width:768px){.settings-modal-overlay{padding:0}.settings-modal{width:100%;height:100dvh;max-height:none;border:none;border-radius:0}.settings-modal-nav{display:none}}.preferences-sidebar:not(.drill) .sidebar-header{display:none}.settings-modal-content .preferences-sidebar:not(.drill) .sidebar-content{display:flex;align-items:stretch;overflow:hidden}.settings-nav{flex:0 0 248px;display:flex;flex-direction:column;gap:2px;padding:18px 12px 14px 16px;border-right:1px solid var(--border-subtle);background:color-mix(in srgb,var(--bg-surface) 60%,transparent);overflow-y:auto}.settings-profile{display:flex;align-items:center;gap:12px;padding:6px 8px 16px;margin-bottom:6px;border-bottom:1px solid var(--border-subtle)}.settings-profile-names{min-width:0;flex:1}.settings-profile-name{font-size:15px;font-weight:700;color:var(--text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.settings-profile-sub{display:flex;align-items:center;gap:6px;margin-top:3px;font-size:12px;color:var(--text-secondary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.settings-conn{width:8px;height:8px;border-radius:50%;flex:0 0 auto}.settings-conn.on{background:var(--success);box-shadow:0 0 6px color-mix(in srgb,var(--success) 70%,transparent)}.settings-conn.off{background:var(--text-muted)}.settings-nav-group{margin-top:10px}.settings-nav-group-title{padding:0 10px 5px;font-size:11px;font-weight:700;letter-spacing:.8px;text-transform:uppercase;color:var(--text-tertiary, var(--text-muted))}.settings-nav-btn{display:flex;align-items:center;gap:10px;width:100%;padding:8px 10px;margin:1px 0;border:none;border-radius:var(--radius-md);background:transparent;color:var(--text-secondary);font-size:14px;font-weight:500;cursor:pointer;text-align:left}.settings-nav-btn:hover{background:var(--surface-hover);color:var(--text-primary)}.settings-nav-btn.active{background:var(--surface-raised);color:var(--text-primary);font-weight:600;box-shadow:inset 2px 0 0 var(--brand)}.settings-nav-icon{display:inline-flex;color:var(--text-tertiary, var(--text-muted));flex:0 0 auto}.settings-nav-btn.active .settings-nav-icon{color:var(--brand)}.settings-nav-footer{margin-top:auto;padding-top:14px}.settings-page{flex:1;min-width:0;overflow-y:auto;padding:22px 26px 30px}.settings-page-head{margin:2px 0 16px;max-width:600px}.settings-page-head h3{margin:0 0 4px;font-size:19px;font-weight:700;color:var(--text-primary)}.settings-page-head p{margin:0;font-size:13px;color:var(--text-secondary)}.settings-page>[data-section].preference-item{margin:0 0 14px;max-width:600px;background:var(--bg-raised)}.settings-page>[data-section].preference-item:hover{background:var(--bg-raised);border-color:var(--border-subtle)}.settings-page .connection-mode-section>.section-toggle-btn{display:none}.settings-page .section-content,.preferences-sidebar.drill .section-content{display:flex;flex-direction:column;gap:12px}.settings-page .section-content .preference-item,.preferences-sidebar.drill .section-content .preference-item{margin:0}.preferences-sidebar .preference-item input[type=text],.preferences-sidebar .preference-item input[type=password],.preferences-sidebar .preference-item select{background:var(--bg-surface);border-radius:var(--radius-sm);padding:9px 12px}.preferences-sidebar input[type=range]{accent-color:var(--brand)}.drill-item{align-items:center}.drill-item span:nth-child(2){flex:1;text-align:left}.drill-item-icon{display:inline-flex;margin-right:10px;color:var(--text-secondary)}.share-link-modal-overlay{position:fixed;inset:0;background-color:#0009;display:flex;align-items:center;justify-content:center;z-index:10000;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.share-link-modal{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);width:90%;max-width:500px;box-shadow:var(--shadow-lg);animation:slideIn .2s ease-out}@keyframes slideIn{0%{transform:translateY(-20px);opacity:0}to{transform:translateY(0);opacity:1}}.share-link-modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid var(--border-subtle)}.share-link-modal-header h2{margin:0;font-size:18px;font-weight:700;color:var(--text-primary)}.share-link-modal-close{background:none;border:none;font-size:24px;line-height:1;color:var(--text-secondary);cursor:pointer;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);transition:background var(--transition-fast),color var(--transition-fast)}.share-link-modal-close:hover{background:var(--surface-hover);color:var(--text-primary)}.share-link-modal-content{padding:24px}.share-link-option{margin-bottom:20px}.share-link-option label{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--text-primary);cursor:pointer;margin-bottom:8px}.share-link-option input[type=checkbox]{width:18px;height:18px;cursor:pointer;accent-color:var(--brand)}.share-link-input{width:100%;box-sizing:border-box;padding:10px 12px;background:var(--bg-raised);border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:var(--text-primary);font-size:14px;transition:border-color .2s,box-shadow .2s}.share-link-input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}.share-link-expiration{display:flex;gap:10px}.share-link-expiration .share-link-input{flex:1}.share-link-create-btn{width:100%;padding:12px;background:var(--brand);color:#fff;border:none;border-radius:var(--radius-md);font-size:15px;font-weight:700;cursor:pointer;transition:background .2s,transform .2s;margin-top:8px}.share-link-create-btn:hover:not(:disabled){background:var(--brand-strong);transform:translateY(-1px)}.share-link-create-btn:disabled{opacity:.5;cursor:not-allowed}.share-link-result{display:flex;flex-direction:column;gap:16px}.share-link-label{font-size:14px;color:var(--text-secondary);margin:0}.share-link-display{display:flex;gap:10px}.share-link-url{flex:1;min-width:0;padding:10px 12px;background:var(--bg-raised);border:1px solid var(--border-subtle);border-radius:var(--radius-md);color:var(--text-primary);font-size:14px;font-family:monospace;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.share-link-copy-btn{padding:10px 20px;background:var(--surface-raised);color:var(--text-primary);border:1px solid var(--border-subtle);border-radius:var(--radius-md);font-size:14px;font-weight:600;cursor:pointer;transition:border-color .2s,background .2s;white-space:nowrap}.share-link-copy-btn:hover{background:var(--surface-hover);border-color:var(--brand)}.share-link-info{font-size:var(--font-size-md);color:var(--text-secondary);margin:0;padding:8px 12px;background:var(--bg-raised);border-radius:var(--radius-md);border-left:3px solid var(--brand)}.share-link-note{font-size:var(--font-size-sm);color:var(--text-secondary);margin:0;padding:12px;background:#e8a33d1a;border-radius:var(--radius-md);border-left:3px solid var(--warning)}body.light-mode .share-link-modal{background:var(--bg-surface)}body.light-mode .share-link-modal-header{border-bottom-color:var(--border-subtle)}body.light-mode .share-link-modal-header h2,body.light-mode .share-link-option label{color:var(--text-primary)}body.light-mode .share-link-modal-close{color:var(--text-secondary)}body.light-mode .share-link-modal-close:hover{background:var(--surface-hover);color:var(--text-primary)}body.light-mode .share-link-input{background:var(--bg-raised);border-color:var(--border-subtle);color:var(--text-primary)}body.light-mode .share-link-input:focus{border-color:var(--brand)}body.light-mode .share-link-url{background:var(--bg-raised);border-color:var(--border-subtle);color:var(--text-primary)}body.light-mode .share-link-copy-btn{background:var(--surface-raised);color:var(--text-primary);border-color:var(--border-subtle)}body.light-mode .share-link-copy-btn:hover{background:var(--surface-hover);border-color:var(--brand)}body.light-mode .share-link-info{background:var(--bg-raised);color:var(--text-secondary)}body.light-mode .share-link-note{background:#e8a33d1f;color:var(--text-secondary)}.manage-links-modal-overlay{position:fixed;inset:0;background-color:#0009;display:flex;align-items:center;justify-content:center;z-index:10001;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.manage-links-modal{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);width:90%;max-width:700px;max-height:80vh;display:flex;flex-direction:column;box-shadow:var(--shadow-lg);animation:slideIn .2s ease-out}.manage-links-modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid var(--border-subtle);flex-shrink:0}.manage-links-modal-header h2{margin:0;font-size:18px;font-weight:700;color:var(--text-primary)}.manage-links-modal-close{background:none;border:none;font-size:24px;line-height:1;color:var(--text-secondary);cursor:pointer;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);transition:background var(--transition-fast),color var(--transition-fast)}.manage-links-modal-close:hover{background:var(--surface-hover);color:var(--text-primary)}.manage-links-modal-content{padding:24px;overflow-y:auto;flex:1}.links-loading,.no-links{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 20px;text-align:center;color:var(--text-secondary)}.links-loading .spinner{width:40px;height:40px;border:3px solid var(--border-subtle);border-top-color:var(--brand);border-radius:50%;animation:spin 1s linear infinite;margin-bottom:16px}.no-links .hint{font-size:var(--font-size-md);color:var(--text-muted);margin-top:8px}.links-list{display:flex;flex-direction:column;gap:12px}.link-item{background:var(--bg-raised);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:16px;display:flex;justify-content:space-between;align-items:center;gap:16px;transition:border-color .2s}.link-item.expired{opacity:.6}.link-info{flex:1;min-width:0}.link-id{display:flex;align-items:center;gap:8px;margin-bottom:8px}.link-label{font-weight:600;color:var(--text-secondary);font-size:var(--font-size-md)}.link-id code{background:var(--bg-overlay);padding:4px 8px;border-radius:var(--radius-sm);font-family:monospace;font-size:var(--font-size-md);color:var(--brand);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}.link-details{display:flex;gap:12px;font-size:var(--font-size-sm);color:var(--text-secondary)}.link-badge{padding:2px 8px;border-radius:var(--radius-pill);background:var(--surface-raised);font-weight:600}.link-badge.password{background:#e8a33d26;color:var(--warning)}.link-badge.expiry{background:#3fb96f26;color:var(--success)}.link-badge.expiry.expired{background:#f0524f26;color:var(--danger)}.link-actions{display:flex;gap:8px}.link-btn{width:36px;height:36px;border:1px solid var(--border-subtle);background:var(--surface-raised);color:var(--text-primary);border-radius:var(--radius-md);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .15s,border-color .15s;font-size:16px}.link-btn:hover{background:var(--surface-hover);border-color:var(--border-strong)}.manage-links-modal .copy-btn:hover{color:var(--brand);border-color:var(--brand)}.delete-btn{color:var(--danger)}.delete-btn:hover{background:#f0524f1f;border-color:var(--danger)}.breakout-modal-overlay{position:fixed;inset:0;background-color:#000000b3;display:flex;align-items:center;justify-content:center;z-index:10001;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.breakout-modal{background:var(--bg-surface);border-radius:var(--radius-lg);width:90%;max-width:600px;max-height:80vh;display:flex;flex-direction:column;box-shadow:var(--shadow-md);animation:slideIn .2s ease-out;border:1px solid var(--border-subtle)}@keyframes slideIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.breakout-modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid var(--border-subtle);flex-shrink:0}.breakout-modal-header h2{margin:0;font-size:20px;font-weight:600;color:var(--text-primary)}.breakout-modal-close{background:transparent;border:1px solid transparent;font-size:32px;color:var(--text-secondary);cursor:pointer;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);transition:background var(--transition-fast),color var(--transition-fast)}.breakout-modal-close:hover{background:var(--surface-hover);color:var(--text-primary)}.breakout-modal-content{padding:24px;overflow-y:auto;flex:1}.breakout-list-container{display:flex;flex-direction:column;gap:16px}.no-sessions{text-align:center;color:var(--text-secondary);padding:40px;background:var(--bg-raised);border-radius:var(--radius-md);border:1px dashed var(--border-strong)}.breakout-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px}.breakout-list-item{background:var(--bg-raised);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:16px;display:flex;justify-content:space-between;align-items:center;transition:background var(--transition-fast),border-color var(--transition-fast);cursor:pointer}.breakout-list-item:hover{border-color:var(--border-strong);background:var(--surface-hover)}.session-summary{display:flex;flex-direction:column;gap:4px}.session-name{font-weight:600;color:var(--text-primary);font-size:16px}.session-token{font-family:monospace;font-size:var(--font-size-sm);color:var(--text-muted);background:var(--surface-raised);padding:2px 6px;border-radius:var(--radius-sm);align-self:flex-start}.session-arrow{font-size:24px;color:var(--text-secondary)}.modal-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:24px;padding-top:20px;border-top:1px solid var(--border-subtle)}.breakout-info{display:flex;flex-direction:column;gap:20px;align-items:center;text-align:center}.info-header{display:flex;align-items:center;gap:16px;width:100%}.header-details{display:flex;flex-direction:column;align-items:flex-start}.back-button{background:transparent;border:1px solid var(--border-subtle);color:var(--text-secondary);cursor:pointer;font-size:16px;padding:8px 12px;border-radius:var(--radius-sm);transition:background var(--transition-fast),color var(--transition-fast);display:flex;align-items:center;justify-content:center}.back-button:hover{background:var(--surface-hover);color:var(--text-primary)}.info-header h3{margin:0;color:var(--text-primary)}.qr-card{background:var(--bg-raised);padding:24px;border-radius:var(--radius-lg);display:flex;flex-direction:column;align-items:center;gap:16px;width:100%;max-width:320px;border:1px solid var(--border-subtle)}.qr-container{background:#fff;padding:12px;border-radius:var(--radius-md);display:flex;justify-content:center;align-items:center;box-shadow:var(--shadow-sm)}.qr-container img{width:200px;height:200px}.copy-link-button{width:100%;padding:10px 16px;background:var(--surface-raised);border:1px solid var(--border-strong);border-radius:var(--radius-sm);color:var(--text-primary);font-weight:500;cursor:pointer;transition:background var(--transition-fast),border-color var(--transition-fast);font-size:var(--font-size-md)}.copy-link-button:hover{background:var(--surface-hover);border-color:var(--border-strong)}.copy-link-button.copied{background:var(--success);border-color:var(--success);color:var(--text-primary)}.helper-text{font-size:var(--font-size-md);color:var(--text-secondary);margin:0;line-height:1.4}.column-actions{flex-direction:column;border-top:none;margin-top:0;padding-top:0;width:100%;max-width:320px}.primary-button{background:var(--brand);color:var(--text-primary);border:none;padding:10px 20px;border-radius:var(--radius-sm);font-weight:500;cursor:pointer;transition:background var(--transition-fast);font-size:var(--font-size-md);display:flex;align-items:center;justify-content:center;gap:8px}.primary-button:hover{background:var(--brand-strong)}.primary-button:disabled{opacity:.6;cursor:not-allowed}.secondary-button{background:transparent;color:var(--text-secondary);border:1px solid var(--border-strong);padding:10px 20px;border-radius:var(--radius-sm);font-weight:500;cursor:pointer;transition:background var(--transition-fast),border-color var(--transition-fast)}.secondary-button:hover{border-color:var(--border-strong);color:var(--text-primary);background:var(--surface-raised)}.danger-button{background:var(--bg-raised);color:var(--danger);border:1px solid var(--danger);padding:10px 20px;border-radius:var(--radius-sm);font-weight:500;cursor:pointer;transition:background var(--transition-fast),border-color var(--transition-fast)}.danger-button:hover{background:var(--surface-hover);border-color:var(--danger)}.full-width{width:100%}.create-breakout-form{display:flex;flex-direction:column;gap:20px}.create-breakout-form p{color:var(--text-secondary);margin:0}.form-group{display:flex;flex-direction:column;gap:8px}.form-group label{font-size:var(--font-size-md);font-weight:500;color:var(--text-primary)}.form-group input{background:var(--bg-raised);border:1px solid var(--border-subtle);color:var(--text-primary);padding:12px;border-radius:var(--radius-sm);font-size:16px;outline:none;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.form-group input:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}body.light-mode .breakout-modal{background:var(--bg-surface);border-color:var(--border-subtle)}body.light-mode .breakout-modal-header{border-bottom-color:var(--border-subtle)}body.light-mode .breakout-list-item,body.light-mode .qr-card{background:var(--bg-raised);border-color:var(--border-subtle)}body.light-mode .primary-button{background:var(--brand);color:var(--text-primary)}body.light-mode .secondary-button{color:var(--text-secondary);border-color:var(--border-strong)}.server-modal-overlay{position:fixed;inset:0;background-color:#000000bf;display:flex;align-items:center;justify-content:center;z-index:10000;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.server-modal{background:var(--bg-surface);border-radius:var(--radius-lg);width:90%;max-width:650px;max-height:85vh;overflow:hidden;box-shadow:var(--shadow-md);animation:slideInScale .3s cubic-bezier(.34,1.56,.64,1);border:1px solid var(--border-subtle)}@keyframes slideInScale{0%{transform:translateY(-30px) scale(.95);opacity:0}to{transform:translateY(0) scale(1);opacity:1}}.server-modal-header{display:flex;justify-content:space-between;align-items:center;padding:24px 28px;background:var(--brand-soft);border-bottom:1px solid var(--border-subtle)}.server-modal-header h2{margin:0;font-size:22px;font-weight:600;color:var(--text-primary);letter-spacing:-.3px}.server-modal-close{background:var(--surface-raised);border:1px solid var(--border-subtle);font-size:28px;color:var(--text-secondary);cursor:pointer;padding:0;width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md);transition:background var(--transition-fast),color var(--transition-fast)}.server-modal-close:hover{background:var(--surface-hover);color:var(--text-primary);transform:scale(1.05);border-color:var(--border-strong)}.server-modal-content{padding:20px 28px 28px;max-height:calc(85vh - 90px);overflow-y:auto}.server-modal-content::-webkit-scrollbar{width:8px}.server-modal-content::-webkit-scrollbar-track{background:transparent;border-radius:4px}.server-modal-content::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:4px}.server-modal-content::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.server-modal-section{margin-bottom:24px;padding:20px;background:var(--bg-raised);border-radius:var(--radius-lg);border:1px solid var(--border-subtle);transition:background var(--transition-fast),border-color var(--transition-fast)}.server-modal-section:hover{background:var(--surface-hover);border-color:var(--border-strong)}.server-modal-section:last-child{margin-bottom:0}.server-modal-section-header{display:flex;align-items:center;gap:10px;margin-bottom:16px}.server-modal-icon{font-size:20px;line-height:1}.server-modal-section-header h3{margin:0;font-size:16px;font-weight:600;color:var(--text-primary);flex:1}.server-modal-badge{background:var(--brand);color:var(--text-primary);padding:4px 12px;border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:600;box-shadow:var(--shadow-sm)}.server-modal-info-grid{display:flex;flex-direction:column;gap:12px}.server-modal-info-row{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;background:var(--surface-raised);border-radius:var(--radius-md);border:1px solid var(--border-subtle)}.server-modal-label{font-size:var(--font-size-md);color:var(--text-secondary);font-weight:500}.server-modal-value{font-size:var(--font-size-md);color:var(--text-primary);font-weight:500;display:flex;align-items:center;gap:8px}.server-modal-url{font-family:Monaco,Menlo,Consolas,monospace;font-size:var(--font-size-sm);color:var(--brand);background:var(--brand-soft);padding:4px 10px;border-radius:var(--radius-sm);max-width:350px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.server-modal-version{font-family:Monaco,Menlo,Consolas,monospace;font-size:var(--font-size-sm);color:var(--success);background:var(--bg-raised);padding:4px 10px;border-radius:var(--radius-sm)}.status-dot{width:8px;height:8px;border-radius:50%;display:inline-block;animation:pulse 2s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.status-connected .status-dot{background:var(--success);box-shadow:var(--shadow-sm)}.status-disconnected .status-dot{background:var(--danger);box-shadow:var(--shadow-sm);animation:none}.status-enabled .status-dot{background:var(--success);box-shadow:var(--shadow-sm)}.status-disabled .status-dot{background:var(--text-muted);box-shadow:none;animation:none}.status-running{color:var(--success)}.status-error{color:var(--danger)}.server-modal-plugin-group{margin-top:16px}.server-modal-plugin-group:first-child{margin-top:0}.server-modal-plugin-group-header{display:flex;align-items:center;gap:8px;font-size:var(--font-size-md);font-weight:600;color:var(--text-secondary);margin-bottom:10px;padding:8px 14px;background:var(--surface-raised);border-radius:var(--radius-md);border-left:3px solid var(--border-strong)}.server-modal-plugin-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}.server-modal-plugin-item{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;background:var(--bg-raised);border-radius:var(--radius-md);border:1px solid var(--border-subtle);transition:background var(--transition-fast),border-color var(--transition-fast)}.server-modal-plugin-item:hover{background:var(--surface-hover);border-color:var(--border-strong);transform:translateY(-2px);box-shadow:var(--shadow-sm)}.server-modal-plugin-item.disabled{opacity:.5}.server-modal-plugin-name{font-size:var(--font-size-md);font-weight:500;color:var(--text-primary)}.server-modal-plugin-version{font-size:var(--font-size-xs);color:var(--text-muted);font-family:Monaco,Menlo,Consolas,monospace;background:var(--surface-raised);padding:2px 8px;border-radius:var(--radius-sm)}.server-badge-container{display:inline-flex}.server-badge{display:flex;align-items:center;gap:10px;padding:8px 16px;background:var(--surface-raised);border-radius:var(--radius-md);border:1px solid var(--border-subtle);cursor:pointer;transition:background var(--transition-fast),border-color var(--transition-fast);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.server-badge:hover{background:var(--surface-hover);border-color:var(--border-strong);transform:translateY(-1px)}.server-badge:active{transform:translateY(0)}.server-badge-indicator{width:10px;height:10px;border-radius:50%;position:relative}.server-badge-indicator.connected{background:var(--success);box-shadow:var(--shadow-sm);animation:pulse 2s infinite}.server-badge-indicator.disconnected{background:var(--danger);box-shadow:var(--shadow-sm)}.server-badge-indicator.connected:after{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:20px;height:20px;border-radius:50%;background:var(--brand-soft);animation:ripple 2s infinite}@keyframes ripple{0%{transform:translate(-50%,-50%) scale(.8);opacity:1}to{transform:translate(-50%,-50%) scale(1.5);opacity:0}}.server-badge-text{display:flex;flex-direction:column;gap:2px}.server-badge-title{font-size:var(--font-size-sm);font-weight:600;color:var(--text-primary);letter-spacing:.3px}.server-badge-status{font-size:10px;font-weight:500;color:var(--text-muted)}.server-badge-status.connected{color:var(--success)}.server-badge-status.disconnected{color:var(--danger)}@media(max-width:768px){.server-modal{width:95%;max-width:none;max-height:90vh;border-radius:var(--radius-lg)}.server-modal-header{padding:20px}.server-modal-content{padding:16px 20px 20px}.server-modal-section{padding:16px}.server-modal-plugin-list{grid-template-columns:1fr}.server-badge{padding:6px 12px;gap:8px}.server-badge-title{font-size:var(--font-size-xs)}.server-badge-status{font-size:9px}}body.light-mode .server-modal{background:var(--bg-surface);border-color:var(--border-subtle)}body.light-mode .server-modal-header{background:var(--brand-soft);border-bottom-color:var(--border-subtle)}body.light-mode .server-modal-header h2{color:var(--text-primary)}body.light-mode .server-modal-section{background:var(--bg-raised);border-color:var(--border-subtle)}body.light-mode .server-modal-badge{background:var(--brand);color:var(--text-primary)}body.light-mode .server-badge{background:var(--surface-raised);border-color:var(--border-subtle)}.nav-rail{display:flex;flex-direction:column;align-items:center;gap:6px;width:64px;min-width:64px;padding:12px 0;background:var(--bg-surface);border-right:1px solid var(--border-subtle);z-index:30;position:relative}.nav-rail-logo{position:relative;display:flex;align-items:center;justify-content:center;width:44px;height:44px;border:none;border-radius:var(--radius-md);background:linear-gradient(135deg,var(--brand) 0%,#7b5cff 100%);cursor:pointer;transition:transform var(--transition-fast),box-shadow var(--transition-fast);margin-bottom:4px}.nav-rail-logo:hover{transform:translateY(-1px);box-shadow:var(--shadow-md)}.nav-rail-logo-mark{font-size:22px;font-weight:800;color:#fff;line-height:1}.nav-rail-status-dot{position:absolute;right:-3px;bottom:-3px;width:12px;height:12px;border-radius:50%;border:2px solid var(--bg-surface);background:var(--text-muted)}.nav-rail-status-dot.online{background:var(--success)}.nav-rail-divider{width:32px;height:1px;background:var(--border-subtle);margin:4px 0}.nav-rail-btn{position:relative;display:flex;align-items:center;justify-content:center;width:44px;height:44px;border:none;border-radius:var(--radius-md);background:transparent;color:var(--text-secondary);cursor:pointer;transition:background var(--transition-fast),color var(--transition-fast);font-size:18px}.nav-rail-btn:hover:not(:disabled){background:var(--surface-hover);color:var(--text-primary)}.nav-rail-btn.active{background:var(--brand-soft);color:var(--brand)}.nav-rail-btn.accent{color:var(--brand)}.nav-rail-btn:disabled{opacity:.4;cursor:not-allowed}.nav-rail-badge{position:absolute;top:8px;right:8px;width:10px;height:10px;border-radius:50%;background:var(--danger);border:2px solid var(--bg-surface)}.nav-rail-count{position:absolute;top:4px;right:4px;min-width:18px;height:18px;padding:0 5px;border-radius:var(--radius-pill);background:var(--danger);border:2px solid var(--bg-surface);color:#fff;font-size:10px;font-weight:800;line-height:14px;text-align:center}.nav-rail-spacer{flex:1}.nav-rail-menu-backdrop{position:fixed;inset:0;z-index:68}.account-menu{position:absolute;left:70px;top:8px;min-width:220px;background:var(--bg-overlay);border:1px solid var(--border-subtle);border-radius:var(--radius-md);box-shadow:var(--shadow-md);padding:6px;z-index:69}.account-menu-header{display:flex;align-items:center;gap:10px;padding:8px 10px 10px}.account-menu-avatar{display:flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;font-size:15px;font-weight:800;color:#fff;background:linear-gradient(135deg,var(--brand) 0%,#7b5cff 100%);flex-shrink:0}.account-menu-name{font-size:var(--font-size-md);font-weight:700;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.account-menu-item{display:block;width:100%;text-align:left;padding:9px 12px;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--text-primary);font-size:var(--font-size-md);cursor:pointer}.account-menu-item:hover{background:var(--surface-hover)}.account-menu-item.danger{color:var(--danger)}.account-menu-divider{height:1px;background:var(--border-subtle);margin:6px 4px}.call-control-bar{position:fixed;bottom:20px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:10px;padding:10px 14px;background:var(--surface-overlay);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-subtle);border-radius:var(--radius-pill);box-shadow:var(--shadow-lg);z-index:900}.call-control-btn{width:46px;height:46px;border-radius:50%;border:1px solid var(--border-subtle);background:var(--surface-raised);color:var(--text-primary);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background var(--transition-fast),transform .1s ease,border-color var(--transition-fast)}.call-control-btn:hover{background:var(--surface-hover);border-color:var(--border-strong)}.call-control-btn:active{transform:scale(.94)}.call-control-btn:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px}.call-control-btn.danger-active{background:var(--danger);border-color:var(--danger);color:#fff}.call-control-btn.danger-active:hover{background:var(--danger-strong);border-color:var(--danger-strong)}.call-control-btn.sharing-active{background:var(--success);border-color:var(--success);color:#fff;box-shadow:0 0 0 3px #3fb96f59,0 0 18px #3fb96f8c}.call-control-btn.sharing-active:hover{background:var(--success);filter:brightness(1.12);border-color:var(--success)}.call-control-btn.leave-btn{background:var(--danger);border-color:var(--danger);color:#fff;width:58px;border-radius:var(--radius-pill)}.call-control-btn.leave-btn:hover{background:var(--danger-strong);border-color:var(--danger-strong)}.call-control-separator{width:1px;align-self:stretch;margin:6px 2px;background:var(--border-strong)}.call-control-bar.in-top-bar{position:static;transform:none;padding:0;background:transparent;border:none;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none;gap:8px;z-index:auto}.call-control-bar.in-top-bar .call-control-btn{width:40px;height:40px}.call-control-bar.in-top-bar .call-control-btn.leave-btn{width:52px}.call-control-bar.in-top-bar .call-control-separator{margin:8px 0}body.light-mode .call-control-bar{background:var(--surface-overlay);border-color:var(--border-subtle);box-shadow:var(--shadow-lg)}body.light-mode .call-control-btn{background:var(--surface-raised);border-color:var(--border-subtle);color:var(--text-primary)}body.light-mode .call-control-btn:hover{background:var(--surface-hover)}body.light-mode .call-control-btn.danger-active,body.light-mode .call-control-btn.leave-btn{background:var(--danger);border-color:var(--danger);color:#fff}body.light-mode .call-control-separator{background:var(--border-strong)}@media(max-width:768px){.call-control-bar{bottom:12px;gap:8px;padding:8px 10px}.call-control-btn{width:42px;height:42px}.call-control-btn.leave-btn{width:52px}}.stage{position:relative;display:flex;flex-direction:column;min-width:0;flex:1;background:var(--bg-base)}.stage-header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 20px;border-bottom:1px solid var(--border-subtle);background:var(--bg-surface)}.stage-title{display:flex;align-items:baseline;gap:8px;min-width:0}.stage-hash{color:var(--text-muted);font-size:20px;font-weight:700}.stage-channel-name{margin:0;font-size:17px;font-weight:700;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.stage-peer-count{font-size:var(--font-size-sm);color:var(--text-muted);background:var(--surface-raised);border:1px solid var(--border-subtle);border-radius:var(--radius-pill);padding:2px 10px;white-space:nowrap}.stage-header-actions{display:flex;align-items:center;gap:10px}.stage-transport{font-size:var(--font-size-xs);color:var(--text-muted);text-transform:uppercase;letter-spacing:.6px}.stage-breakout{position:relative}.stage-menu{position:absolute;top:calc(100% + 6px);right:0;min-width:190px;background:var(--bg-overlay);border:1px solid var(--border-subtle);border-radius:var(--radius-md);box-shadow:var(--shadow-md);padding:6px;z-index:50}.stage-menu-item{display:block;width:100%;text-align:left;padding:9px 12px;border:none;border-radius:var(--radius-sm);background:transparent;color:var(--text-primary);font-size:var(--font-size-md);cursor:pointer}.stage-menu-item:hover{background:var(--surface-hover)}.stage-menu-item.danger{color:var(--danger)}.stage-body{flex:1;overflow-y:auto;padding:20px}.stage-tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(168px,1fr));gap:14px;align-content:start}.stage-tiles.tiles-hero{grid-template-columns:repeat(auto-fit,minmax(240px,300px));justify-content:center;align-content:center;min-height:100%;gap:20px}.stage-tiles.tiles-hero .stage-tile{padding:36px 16px 26px}.stage-tiles.tiles-hero .stage-tile-name{font-size:var(--font-size-lg)}.stage-tiles.tiles-few{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));align-content:start}.stage-tile{position:relative;display:flex;flex-direction:column;align-items:center;gap:10px;padding:22px 12px 16px;background:var(--bg-raised);border:2px solid transparent;border-radius:var(--radius-lg);cursor:pointer;transition:border-color var(--transition-fast),transform var(--transition-fast)}.stage-tile:hover{transform:translateY(-1px);border-color:var(--border-strong)}.stage-tile:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px}.stage-tile.talking{border-color:var(--talking-ring);box-shadow:0 0 0 1px var(--talking-ring),var(--shadow-sm)}.stage-tile.local{background:var(--bg-overlay);border-color:var(--border-strong)}.stage-tile.local.talking{border-color:var(--talking-ring)}.stage-tile-name{display:flex;align-items:center;gap:6px;max-width:100%;font-size:var(--font-size-md);font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.stage-you{font-size:var(--font-size-xs);font-weight:600;color:var(--brand);background:var(--brand-soft);border-radius:var(--radius-pill);padding:1px 7px}.stage-tile-status{display:flex;align-items:center;gap:6px;min-height:18px}.stage-tile-badge{display:inline-flex;align-items:center;font-size:var(--font-size-xs);font-weight:700;border-radius:var(--radius-pill);padding:2px 8px}.stage-tile-badge.muted{background:#f0524f29;color:var(--danger);padding:4px;border-radius:50%}.stage-tile-badge.sharing{background:var(--brand-soft);color:var(--brand)}.stage-tile-badge.admin{background:#e8a33d29;color:var(--warning)}.stage-tile-badge.byme{background:#f0524f24;color:var(--danger)}.stage-tile-actions{position:absolute;top:8px;right:8px;display:none;gap:4px}.stage-tile:hover .stage-tile-actions,.stage-tile:focus-within .stage-tile-actions{display:flex}.stage-tile-action{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;font-size:14px;color:var(--text-secondary);background:var(--bg-overlay);border:1px solid var(--border-subtle);border-radius:var(--radius-md);cursor:pointer}.stage-tile-action:hover{color:var(--text-primary);background:var(--surface-hover)}.stage-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;min-height:240px;text-align:center;gap:6px}.stage-empty-icon{font-size:44px;margin-bottom:8px}.stage-empty-title{margin:0;font-size:18px;font-weight:700;color:var(--text-primary)}.stage-empty-hint{margin:0;font-size:var(--font-size-md);color:var(--text-secondary);max-width:380px}.stage-callbar{position:absolute;bottom:22px;left:50%;transform:translate(-50%);z-index:20}.mobile-camera-streamer-preview{position:fixed;z-index:9999;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-md);transition:box-shadow var(--transition-fast);touch-action:none;user-select:none;-webkit-user-select:none}.mobile-camera-streamer-preview.dragging{box-shadow:var(--shadow-lg);transition:none}.mobile-camera-streamer-preview.resizing{box-shadow:var(--shadow-lg);outline:2px solid var(--brand);transition:none}.mobile-camera-streamer-preview.position-top-left{top:16px;left:16px}.mobile-camera-streamer-preview.position-top-right{top:16px;right:16px}.mobile-camera-streamer-preview.position-bottom-left{bottom:80px;left:16px}.mobile-camera-streamer-preview.position-bottom-right{bottom:80px;right:16px}.mobile-camera-streamer-preview.size-small{width:120px;height:auto}.mobile-camera-streamer-preview.size-medium{width:180px;height:auto}.mobile-camera-streamer-preview .preview-container{position:relative;width:100%;height:100%;background-color:#000;border-radius:var(--radius-lg);overflow:hidden;cursor:grab}.mobile-camera-streamer-preview.dragging .preview-container{cursor:grabbing}.mobile-camera-streamer-preview .preview-video{width:100%;height:100%;display:block;object-fit:cover;pointer-events:none}.mobile-camera-streamer-preview .preview-header{position:absolute;top:0;left:0;right:0;display:flex;justify-content:space-between;align-items:flex-start;padding:8px;background:linear-gradient(to bottom,rgba(0,0,0,.7) 0%,transparent 100%);pointer-events:none}.mobile-camera-streamer-preview .preview-header>*{pointer-events:auto}.mobile-camera-streamer-preview .preview-info{display:flex;flex-direction:column;gap:4px}.mobile-camera-streamer-preview .recording-indicator{display:flex;align-items:center;gap:6px;color:#fff;font-size:var(--font-size-xs);font-weight:600;text-shadow:0 1px 2px rgba(0,0,0,.5)}.mobile-camera-streamer-preview .recording-dot{width:8px;height:8px;background-color:var(--danger);border-radius:50%;animation:pulse 1.5s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.7;transform:scale(1.1)}}.mobile-camera-streamer-preview .camera-label{color:#fffc;font-size:var(--font-size-xs);font-weight:500;text-shadow:0 1px 2px rgba(0,0,0,.5)}.mobile-camera-streamer-preview .preview-actions{display:flex;gap:4px}.mobile-camera-streamer-preview .action-button{width:28px;height:28px;border:none;background-color:#00000080;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background var(--transition-fast),transform var(--transition-fast);padding:0}.mobile-camera-streamer-preview .action-button:hover{background-color:#000000b3;transform:scale(1.05)}.mobile-camera-streamer-preview .action-button:active{transform:scale(.95)}.mobile-camera-streamer-preview .action-icon{width:16px;height:16px}.mobile-camera-streamer-preview .close-button:hover{background-color:var(--danger)}.mobile-camera-streamer-preview .preview-bottom-controls{position:absolute;bottom:0;left:0;right:0;display:flex;justify-content:center;align-items:center;gap:8px;padding:8px;background:linear-gradient(to top,rgba(0,0,0,.7) 0%,transparent 100%);pointer-events:none}.mobile-camera-streamer-preview .preview-bottom-controls>*{pointer-events:auto}.mobile-camera-streamer-preview .control-button{width:36px;height:36px;border:none;background-color:#fff3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background var(--transition-fast),transform var(--transition-fast);padding:0}.mobile-camera-streamer-preview .control-button:hover{background-color:#ffffff4d;transform:scale(1.05)}.mobile-camera-streamer-preview .control-button:active{transform:scale(.95)}.mobile-camera-streamer-preview .control-icon{width:20px;height:20px}.mobile-camera-streamer-preview .flashlight-button.active{background-color:var(--warning);color:#000}.mobile-camera-streamer-preview .flashlight-button.active:hover{background-color:var(--warning);filter:brightness(1.08)}.mobile-camera-streamer-preview.minimized{width:auto!important;height:auto!important}.mobile-camera-streamer-preview .minimized-button{width:56px;height:56px;border:none;background-color:var(--bg-overlay);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background var(--transition-fast),transform var(--transition-fast);padding:0;box-shadow:var(--shadow-md);touch-action:none}.mobile-camera-streamer-preview .minimized-button:hover{background-color:var(--bg-raised);transform:scale(1.05)}.mobile-camera-streamer-preview .minimized-button:active{transform:scale(.95)}.mobile-camera-streamer-preview .minimized-content{position:relative;display:flex;align-items:center;justify-content:center}.mobile-camera-streamer-preview .minimized-content .recording-dot{position:absolute;top:-4px;right:-4px;width:12px;height:12px;border:2px solid var(--bg-overlay)}.mobile-camera-streamer-preview .camera-icon-mini{width:28px;height:28px;color:var(--text-primary)}.mobile-camera-streamer-preview .resize-indicator{position:absolute;bottom:8px;right:8px;display:flex;align-items:center;gap:4px;padding:4px 8px;background:var(--surface-overlay);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border-radius:var(--radius-sm);opacity:0;transition:opacity var(--transition-fast);pointer-events:none}.mobile-camera-streamer-preview:not(.dragging):not(.resizing):hover .resize-indicator{opacity:1}.mobile-camera-streamer-preview.resizing .resize-indicator{opacity:1}.mobile-camera-streamer-preview .resize-icon{width:14px;height:14px;color:var(--text-secondary)}.mobile-camera-streamer-preview .resize-hint{font-size:var(--font-size-xs);color:var(--text-secondary);white-space:nowrap;font-weight:500}@media(max-width:768px){.mobile-camera-streamer-preview.position-top-left,.mobile-camera-streamer-preview.position-top-right{top:12px}.mobile-camera-streamer-preview.position-bottom-left,.mobile-camera-streamer-preview.position-bottom-right{bottom:70px}.mobile-camera-streamer-preview.position-top-left,.mobile-camera-streamer-preview.position-bottom-left{left:12px}.mobile-camera-streamer-preview.position-top-right,.mobile-camera-streamer-preview.position-bottom-right{right:12px}}.mobile-camera-streamer-preview.draggable{cursor:move}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;margin:0;padding:0}.main-view{display:flex;flex-direction:column;height:100vh;width:100vw;overflow:hidden}.top-bar{display:flex;align-items:center;justify-content:space-between;height:60px;background:#000000d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid rgba(255,255,255,.06);padding:0 20px;z-index:1000;flex-shrink:0}.top-bar>.btn,.top-bar>.btn-icon,.top-bar>.call-control-bar.in-top-bar{margin-left:10px;flex-shrink:0}.top-bar-burger{width:44px;height:44px;background:transparent;border:none;cursor:pointer;padding:0;display:flex;align-items:center;justify-content:center;position:relative;transition:all .3s ease}.top-bar-burger:hover{background-color:#ffffff14;border-radius:4px}.burger-icon{width:24px;height:20px;position:relative;display:block}.burger-icon:before,.burger-icon:after,.burger-icon span{content:"";position:absolute;width:100%;height:2px;background-color:#fffc;transition:all .3s ease;left:0}.burger-icon:before{top:0}.burger-icon:after{bottom:0}.burger-icon span{top:50%;transform:translateY(-50%)}.burger-icon.open:before{top:50%;transform:translateY(-50%) rotate(45deg)}.burger-icon.open:after{bottom:50%;transform:translateY(50%) rotate(-45deg)}.burger-icon.open span{opacity:0}.top-bar-center{display:flex;align-items:center;justify-content:center;flex:1}.app-container{display:flex;flex:1;overflow:hidden;width:100%}.sidebar-wrapper{flex:0 0 auto;overflow:hidden;display:flex;height:100%}.sidebar-wrapper.open{min-width:250px;max-width:500px}.sidebar-wrapper:not(.open){width:0!important;min-width:0;max-width:0}.content-wrapper{display:flex;flex:1;overflow:hidden;min-width:0;flex-direction:column}.screen-share-no-audio-banner{background:linear-gradient(135deg,#ffd93d,#f6c000);color:#000;padding:12px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:14px;font-weight:500;box-shadow:0 2px 8px #00000026;z-index:999;animation:slideDown .3s ease-out;flex-shrink:0}.screen-share-no-audio-banner span{flex:1}.banner-close-btn{background:transparent;border:none;color:#000;font-size:24px;font-weight:700;cursor:pointer;padding:0;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:4px;transition:background-color .2s;flex-shrink:0}.banner-close-btn:hover{background-color:#0000001a}@keyframes slideDown{0%{transform:translateY(-100%);opacity:0}to{transform:translateY(0);opacity:1}}.content-wrapper-inner{display:flex;flex:1;overflow:hidden;flex-direction:row}.main-content{flex:1 1 auto;display:flex;flex-direction:column;overflow:hidden;min-width:300px;box-sizing:border-box}.sub-tabs{display:flex;gap:4px;padding:8px 12px;background:var(--bg-surface);border-bottom:1px solid var(--border-subtle)}.sub-tab-btn{flex:1;padding:6px 10px;background:var(--surface-raised);color:var(--text-secondary);border:1px solid transparent;border-radius:var(--radius-sm);cursor:pointer;font-size:var(--font-size-sm);font-weight:600;transition:background var(--transition-fast),color var(--transition-fast);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sub-tab-btn:hover{background:var(--surface-hover);color:var(--text-primary)}.sub-tab-btn.active{background:var(--brand-soft);color:var(--brand)}body.light-mode .sub-tabs{background:var(--bg-surface);border-bottom-color:var(--border-subtle)}body.light-mode .sub-tab-btn{color:var(--text-secondary)}body.light-mode .sub-tab-btn:hover{background:var(--surface-hover);color:var(--text-primary)}body.light-mode .sub-tab-btn.active{background:var(--brand-soft);color:var(--brand)}.sub-tab-btn:focus-visible{outline:2px solid var(--focus-ring);outline-offset:1px}.sub-tabs{position:sticky;top:0;z-index:2}.main-content{min-width:0}@media(min-width:769px)and (max-width:1400px){.preferences-sidebar.open{flex:0 1 18%;min-width:260px;max-width:320px}}@media(min-width:769px)and (max-width:1100px){.preferences-sidebar.open{flex:0 1 20%;min-width:250px;max-width:300px}}@media(max-width:768px){.main-view{overflow-y:auto;overflow-x:hidden}.app-container{flex-direction:column;overflow:visible;height:auto;min-height:100%}.sidebar-wrapper.open{width:100%!important;max-width:100%!important}.sidebar-wrapper:not(.open){display:none}.content-wrapper{flex-direction:column;min-height:0;height:auto;overflow:visible}.content-wrapper-inner{flex-direction:column}.main-content{flex:0 0 auto;min-height:400px;height:auto;overflow:visible;width:100%!important;max-width:100%!important;min-width:100%}.preferences-sidebar.open{flex:0 0 auto;height:auto;width:100%;min-width:100%;max-width:100%;border-left:none}.preferences-sidebar:not(.open){display:none}}body.light-mode{background-color:#f5f7fa}body.light-mode .top-bar{background:linear-gradient(135deg,#fff,#f8f9fa);border-bottom:1px solid rgba(0,0,0,.08);box-shadow:0 2px 8px #0000000d}body.light-mode .top-bar-burger:hover{background-color:#0000000d}body.light-mode .burger-line{background-color:#2c3e50}body.light-mode .top-bar h1{color:#2c3e50}body.light-mode .content-area{background-color:#f5f7fa}.preview-tab-content{flex:1;display:flex;flex-direction:column;overflow:hidden;background-color:#1a1a1a}.preview-tab-header{padding:20px;border-bottom:1px solid rgba(255,255,255,.1);text-align:center}.preview-tab-header h3{margin:0 0 8px;color:#fff;font-size:18px;font-weight:600}.preview-tab-description{margin:0;color:#fff9;font-size:14px}.preview-tab-video-container{flex:1;display:flex;align-items:center;justify-content:center;padding:20px;overflow:hidden}.preview-tab-camera{width:100%;max-width:600px;height:auto}.preview-tab-camera .mobile-camera-streamer-preview{position:relative!important;width:100%!important;height:auto!important;box-shadow:0 8px 24px #0006}.preview-tab-camera .preview-container{width:100%;max-width:none;max-height:none}.preview-tab-camera .preview-video{aspect-ratio:16 / 9;max-height:60vh}@media(max-width:768px){.preview-tab-header{padding:16px}.preview-tab-header h3{font-size:16px}.preview-tab-description{font-size:13px}.preview-tab-video-container{padding:12px}.preview-tab-camera .preview-video{max-height:50vh}}body.light-mode .preview-tab-content{background-color:#f5f5f5}body.light-mode .preview-tab-header{border-bottom-color:#0000001a}body.light-mode .preview-tab-header h3{color:#333}body.light-mode .preview-tab-description{color:#0009}.breakout-menu{position:absolute;top:calc(100% + 10px);right:0;width:200px;background:#1e1e1e;border:1px solid rgba(255,255,255,.1);border-radius:8px;box-shadow:0 4px 12px #00000080;padding:6px;z-index:2000}.breakout-menu-item{display:flex;align-items:center;width:100%;padding:10px 12px;background:transparent;border:none;color:#eee;font-family:inherit;font-size:14px;text-align:left;cursor:pointer;border-radius:4px;transition:background .2s}.breakout-menu-item:hover{background:#ffffff14}.breakout-menu-item.danger{color:#ff6b6b}.breakout-menu-item.danger:hover{background:#ff6b6b1a}.breakout-menu-divider{height:1px;background:#ffffff1a;margin:4px 0}.main-view.app-shell{display:flex;flex-direction:row;align-items:stretch;height:100vh;height:100dvh;overflow:hidden;background:var(--bg-base);color:var(--text-primary);font-family:var(--font-family)}.channel-column{display:flex;background:var(--bg-surface);border-right:none;overflow:hidden}.channel-column .main-content{flex:1;min-width:0}.stage-column{display:flex;flex-direction:column;flex:1;min-width:0}.stage-fill{flex:1;min-height:0;display:flex;flex-direction:column}.stage-fill .chat,.stage-fill .streams-grid,.stage-fill .streams-empty{flex:1;min-height:0}.audio-permission-banner{display:flex;align-items:center;justify-content:center;gap:10px;margin:12px 20px 0;padding:10px 16px;background:#e8a33d1f;border:1px solid rgba(232,163,61,.5);border-radius:var(--radius-md);color:var(--warning);font-size:var(--font-size-md);font-weight:600;cursor:pointer}.audio-permission-banner button{background:var(--warning);color:#1a1206;border:none;padding:4px 12px;border-radius:var(--radius-sm);font-weight:700;cursor:pointer}.audio-permission-banner button:disabled{opacity:.6;cursor:wait}.stage-column .screen-share-no-audio-banner{margin:12px 20px 0}@keyframes shell-fade-in{0%{opacity:0}to{opacity:1}}@media(max-width:900px){.channel-column{width:232px;min-width:232px}}.public-share-viewer{width:100vw;height:100vh;display:flex;flex-direction:column;background:var(--bg-base);color:var(--text-primary);overflow:hidden}.viewer-header{display:flex;justify-content:space-between;align-items:center;padding:8px 20px;background:var(--surface-overlay);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border-subtle);flex-shrink:0;position:absolute;top:0;left:0;right:0;z-index:1000;transition:transform .3s ease,opacity .3s ease;transform:translateY(0);opacity:1}.viewer-header.hidden{transform:translateY(-100%);opacity:0;pointer-events:none}.viewer-header.visible{transform:translateY(0);opacity:1;pointer-events:all}.viewer-info{display:flex;align-items:center;gap:10px}.viewer-username{font-size:var(--font-size-md);font-weight:400;color:var(--text-primary);letter-spacing:.2px}.viewer-badge{padding:3px 8px;background:var(--surface-raised);border:1px solid var(--border-subtle);border-radius:var(--radius-xs);font-size:var(--font-size-xs);font-weight:500;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px}.stream-mode-badge{padding:3px 8px;border-radius:var(--radius-xs);font-size:var(--font-size-xs);font-weight:500;text-transform:uppercase;letter-spacing:.5px;background:var(--surface-raised);color:var(--text-secondary);border:1px solid var(--border-subtle)}.stream-mode-badge.p2p,.stream-mode-badge.sfu{background:var(--surface-raised);color:var(--text-secondary);border:1px solid var(--border-subtle)}.codec-badge{padding:3px 8px;border-radius:var(--radius-xs);font-size:var(--font-size-xs);font-weight:500;background:var(--surface-raised);color:var(--text-secondary);border:1px solid var(--border-subtle);text-transform:uppercase;letter-spacing:.5px}.viewer-controls{display:flex;align-items:center;gap:10px}.volume-btn{padding:5px 8px;background:var(--surface-raised);border:1px solid var(--border-subtle);border-radius:var(--radius-xs);cursor:pointer;color:var(--text-secondary);transition:background var(--transition-fast),border-color var(--transition-fast),color var(--transition-fast);display:flex;align-items:center;justify-content:center;min-width:32px;height:28px}.volume-btn:hover{background:var(--surface-hover);border-color:var(--border-strong)}.volume-icon{width:18px;height:18px}.volume-icon.unmuted{color:var(--text-secondary)}.volume-icon.muted{color:var(--text-muted)}.volume-btn:hover .volume-icon.unmuted{color:var(--text-primary)}.volume-btn:hover .volume-icon.muted{color:var(--text-secondary)}.volume-slider{width:70px;height:3px;cursor:pointer;-webkit-appearance:none;appearance:none;background:var(--border-strong);outline:none;border-radius:2px}.volume-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:12px;height:12px;background:var(--text-primary);cursor:pointer;border-radius:50%;transition:transform var(--transition-fast)}.volume-slider::-webkit-slider-thumb:hover{background:var(--text-primary);transform:scale(1.1)}.volume-slider::-moz-range-thumb{width:12px;height:12px;background:var(--text-primary);cursor:pointer;border:none;border-radius:50%;transition:transform var(--transition-fast)}.volume-slider::-moz-range-thumb:hover{background:var(--text-primary);transform:scale(1.1)}.close-btn{padding:5px 10px;background:var(--surface-raised);border:1px solid var(--border-subtle);border-radius:var(--radius-xs);color:var(--text-secondary);cursor:pointer;font-size:14px;font-weight:400;transition:background var(--transition-fast),border-color var(--transition-fast),color var(--transition-fast);display:flex;align-items:center;justify-content:center}.close-btn:hover{background:var(--surface-hover);border-color:var(--border-strong);color:var(--text-primary)}.viewer-content{flex:1;display:flex;align-items:center;justify-content:center;background:#000;position:relative}.share-video{width:100%;height:100%;object-fit:contain}.no-stream{text-align:center;color:var(--text-muted)}.password-prompt,.p2p-consent-prompt,.error-container,.loading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh;padding:40px;text-align:center}.password-prompt h2,.p2p-consent-prompt h2,.error-container h2{margin-bottom:16px;font-size:24px;font-weight:400;color:var(--text-primary);letter-spacing:.3px}.password-prompt p,.p2p-consent-prompt p,.error-container p{margin-bottom:24px;color:var(--text-secondary);font-size:14px;font-weight:400}.error-message{color:var(--text-secondary)!important;font-weight:400}.password-prompt form{display:flex;flex-direction:column;gap:12px;width:100%;max-width:320px;margin-bottom:16px}.password-prompt input{padding:10px 14px;background:var(--bg-raised);border:1px solid var(--border-subtle);border-radius:var(--radius-xs);color:var(--text-primary);font-size:14px;outline:none;transition:border-color var(--transition-fast),background var(--transition-fast)}.password-prompt input:focus{border-color:var(--brand);background:var(--bg-raised);box-shadow:0 0 0 3px var(--brand-soft)}.password-prompt button[type=submit],.p2p-consent-prompt button,.error-container button,.back-button{padding:10px 20px;background:var(--surface-raised);border:1px solid var(--border-strong);border-radius:var(--radius-xs);color:var(--text-primary);font-size:var(--font-size-md);font-weight:400;cursor:pointer;transition:background var(--transition-fast),border-color var(--transition-fast);text-transform:uppercase;letter-spacing:.5px}.password-prompt button[type=submit]:hover:not(:disabled),.p2p-consent-prompt button:hover,.error-container button:hover,.back-button:hover{background:var(--surface-hover);border-color:var(--border-strong);transform:none}.password-prompt button[type=submit]:disabled{opacity:.3;cursor:not-allowed}.p2p-consent-prompt{max-width:620px;margin:0 auto}.p2p-consent-prompt p{margin-bottom:14px;line-height:1.6}.back-button{background:var(--bg-raised);margin-top:8px}.back-button:hover{background:var(--surface-hover)}.loading-container{gap:24px}.spinner{width:40px;height:40px;border:3px solid var(--border-subtle);border-top-color:var(--brand);border-radius:50%;animation:spin .8s linear infinite}.loading-container p{margin-top:20px;color:var(--text-secondary);font-size:var(--font-size-md);font-weight:400;letter-spacing:.3px}@keyframes spin{to{transform:rotate(360deg)}}body.light-mode .public-share-viewer{background:var(--bg-base);color:var(--text-primary)}body.light-mode .viewer-header{background:var(--surface-overlay);border-bottom-color:var(--border-subtle)}body.light-mode .volume-btn,body.light-mode .close-btn{background:var(--surface-raised);border-color:var(--border-subtle);color:var(--text-primary)}body.light-mode .volume-btn:hover{background:var(--surface-hover)}body.light-mode .viewer-content{background:#000}body.light-mode .password-prompt input{background:var(--bg-raised);border-color:var(--border-subtle);color:var(--text-primary)}body.light-mode .back-button{background:var(--bg-raised);color:var(--text-primary)}body.light-mode .back-button:hover{background:var(--surface-hover)}body.light-mode .spinner{border-color:var(--border-subtle);border-top-color:var(--brand)}@media(max-width:768px){.viewer-header{flex-direction:column;gap:12px;padding:12px 16px}.viewer-controls{width:100%;justify-content:space-between}.volume-slider{flex:1}}