@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";.theme-switch{border:1px solid var(--border-dim);background:var(--bg-input);cursor:pointer;border-radius:999px;flex-shrink:0;align-items:center;width:56px;height:30px;padding:0 7px;transition:background .25s,border-color .25s;display:inline-flex;position:relative}.theme-switch:hover{border-color:var(--border-bright)}.theme-switch:active .theme-switch-thumb{width:26px}.theme-switch-icon{z-index:1;width:16px;height:16px;color:var(--text-tertiary);justify-content:center;align-items:center;transition:color .25s,opacity .25s;display:flex;position:relative}.theme-switch-icon-moon{margin-right:auto}.theme-switch-icon-sun{margin-left:auto}.theme-switch.is-dark .theme-switch-icon-moon{color:var(--text-primary);opacity:1}.theme-switch.is-dark .theme-switch-icon-sun{color:#c9c9cf;opacity:.9}.theme-switch.is-light .theme-switch-icon-sun{color:#f5a623;opacity:1}.theme-switch.is-light .theme-switch-icon-moon{opacity:.4}.theme-switch-thumb{background:var(--brand-primary);width:24px;height:24px;color:var(--bg-base);border-radius:50%;justify-content:center;align-items:center;transition:transform .28s cubic-bezier(.4,0,.2,1),background .25s,color .25s,width .15s;display:flex;position:absolute;top:2px;left:2px;box-shadow:0 2px 6px #00000059}.theme-switch.is-light .theme-switch-thumb{color:#f5a623;transform:translate(26px)}.theme-switch.is-dark .theme-switch-thumb{transform:translate(0)}body{background-color:var(--bg-base);color:var(--text-primary);margin:0}.homepage-wrapper{background-color:var(--bg-base);min-height:100vh;color:var(--text-primary);flex-direction:column;font-family:Inter,system-ui,sans-serif;display:flex;position:relative;overflow-x:hidden}.ambient-glow{background:radial-gradient(circle,var(--glow-1)0%,#0000 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10px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:13px;font-weight:500}.leave-btn-header{color:#ef4444;cursor:pointer;background:#ef44441a;border:1px solid #ef444433;border-radius:6px;align-items:center;gap:6px;padding:6px 14px;font-size:13px;font-weight:600;transition:all .2s;display:flex}.leave-btn-header:hover{color:#fff;background:#ef4444;border-color:#ef4444}.room-layout{background:var(--room-bg);flex:1;width:100vw;min-height:0;display:flex;overflow:hidden}.left-pane{background:var(--room-panel-bg);flex-direction:column;min-width:200px;height:100%;min-height:0;display:flex;position:relative}.editor-section{width:100%;min-height:0;display:flex;overflow:hidden}.compiler-section{background-color:var(--room-bg);border-top:1px solid var(--room-border);flex-direction:column;width:100%;min-height:0;display:flex;position:relative}.compiler-header{background:var(--room-panel-bg);border-bottom:1px solid var(--room-border-soft);flex-shrink:0;justify-content:space-between;align-items:center;height:44px;min-height:44px;padding:0 16px;display:flex}.compiler-tab{color:var(--room-text-secondary);align-items:center;gap:8px;font-size:13px;font-weight:500;display:flex}.compiler-icon{color:var(--room-text-tertiary)}.toggle-btn{color:var(--room-text-tertiary);cursor:pointer;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;padding:6px;transition:all .2s;display:flex}.toggle-btn:hover{background:var(--bg-hover-soft);color:var(--room-text-primary)}.compiler-body{background:var(--room-bg);flex:1;min-height:0;overflow:hidden}.resizer-vertical{cursor:col-resize;background:var(--room-bg);z-index:10;justify-content:center;align-items:center;width:4px;transition:background .2s;display:flex}.resizer-line-v{background:var(--room-border-soft);width:2px;height:100%;transition:background .2s}.resizer-vertical:hover .resizer-line-v,.resizer-vertical:active .resizer-line-v{background:#3b82f6}.resizer-horizontal{cursor:row-resize;background:var(--room-bg);z-index:10;justify-content:center;align-items:center;width:100%;height:4px;display:flex}.resizer-line-h{background:var(--room-border-soft);width:100%;height:2px;transition:background .2s}.resizer-horizontal:hover .resizer-line-h,.resizer-horizontal:active .resizer-line-h{background:#3b82f6}.right-pane{background-color:var(--room-right-bg);background-image:radial-gradient(circle at 15% 10%,var(--room-glow-1)0%,transparent 45%),radial-gradient(circle at 85% 85%,var(--room-glow-2)0%,transparent 50%);isolation:isolate;height:100%;min-height:0;position:relative;overflow:hidden}.video-layer{z-index:1;position:absolute;inset:0}.unified-dock{background:var(--dock-bg);-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);border:1px solid var(--dock-border);z-index:50;box-shadow:0 12px 32px var(--shadow-strong),inset 0 1px 1px #ffffff0d;border-radius:16px;align-items:center;gap:8px;padding:8px;display:flex;position:absolute;bottom:24px;left:50%;transform:translate(-50%)}.dock-btn{cursor:pointer;border:none;border-radius:10px;justify-content:center;align-items:center;width:44px;height:44px;transition:all .2s cubic-bezier(.4,0,.2,1);display:flex;position:relative;overflow:visible!important}.chat-notification-badge{color:#fff;z-index:9999;border:2px solid var(--room-bg);pointer-events:none;background:#ff3b30;border-radius:999px;justify-content:center;align-items:center;min-width:22px;height:22px;padding:0 6px;font-size:11px;font-weight:700;animation:.2s badge-pop;display:flex;position:absolute;top:-8px;right:-8px;box-shadow:0 0 14px #ff3b308c}@keyframes badge-pop{0%{opacity:0;transform:scale(.6)}to{opacity:1;transform:scale(1)}}.dock-divider{background:var(--room-border);width:1px;height:24px;margin:0 4px}.active-dock-btn{background:var(--bg-hover-medium);color:var(--room-text-primary)}.active-dock-btn:hover{background:var(--bg-hover-strong)}.inactive-dock-btn{color:#ef4444;background:#ef444426;border:1px solid #ef444433}.inactive-dock-btn:hover{color:#fff;background:#ef4444}.inactive-chat-btn{background:var(--bg-hover-soft);color:var(--room-text-secondary)}.inactive-chat-btn:hover{background:var(--bg-hover-medium);color:var(--room-text-primary)}.active-chat-btn{background:var(--room-text-primary);color:var(--room-bg);border:1px solid var(--room-border);box-shadow:0 0 16px var(--bg-hover-strong)}.chat-overlay{background:var(--chat-bg);-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);border:1px solid var(--chat-border);z-index:9999;width:360px;height:calc(100% - 120px);max-height:800px;box-shadow:0 16px 48px var(--shadow-strong),inset 0 1px 1px #ffffff0d;opacity:0;pointer-events:none;border-radius:16px;flex-direction:column;transition:opacity .3s,transform .3s;display:flex;position:absolute;top:16px;right:16px;overflow:hidden;transform:translate(40px)scale(.98)}.chat-overlay.open{opacity:1;pointer-events:auto;transform:translate(0)scale(1)}.chat-overlay-header{background:var(--chat-header-bg);border-bottom:1px solid var(--room-border);flex-shrink:0;justify-content:space-between;align-items:center;height:52px;min-height:52px;padding:0 16px;display:flex}.chat-title{color:var(--room-text-primary);font-size:14px;font-weight:600}.chat-close-btn{color:var(--room-text-secondary);cursor:pointer;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;width:28px;height:28px;transition:all .2s;display:flex}.chat-close-btn:hover{background:var(--bg-hover-soft);color:var(--room-text-primary)}.chat-overlay-body{flex-direction:column;flex:1;min-height:0;display:flex;position:relative;overflow:hidden}@media (max-width:768px){.room-layout{flex-direction:column}.left-pane{height:60vh;width:100%!important}.right-pane{height:40vh;width:100%!important}.chat-overlay{width:calc(100% - 24px);height:calc(100% - 90px);left:12px;right:12px}.unified-dock{bottom:16px}}:root{--bg-main:#0b0d12;--bg-card:#15181e;--bg-input:#1c1f26;--border-subtle:#2a2e36;--text-main:#fff;--text-muted:#b5bac1;--accent-primary:#5865f2;--accent-success:#23a559;--accent-hover:#4752c4;--radius-lg:18px;--radius-md:12px;--radius-sm:8px}.my-rooms-container{background:radial-gradient(1200px 600px at top,#11152b 0%,var(--bg-main)60%);min-height:100vh;color:var(--text-main);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,sans-serif}.navbar{border-bottom:1px solid var(--border-subtle);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:100;background:#0b0d12e6;justify-content:space-between;align-items:center;height:64px;padding:0 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#0006}.room-card-header{justify-content:space-between;align-items:center;display:flex}.room-id{color:var(--accent-primary);font-size:18px;font-weight:700}.room-date{color:var(--text-muted);font-size:12px}.room-card-body{gap:30px;display:flex}.room-stat{flex-direction:column;gap:4px;display:flex}.stat-label{text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);font-size:11px;font-weight:600}.stat-value{color:var(--text-main);font-size:16px;font-weight:700}.room-card-footer{color:var(--accent-primary);border-top:1px solid #ffffff0d;align-items:center;margin-top:auto;padding-top:16px;font-size:13px;font-weight:600;display:flex}.empty-state,.loading-state,.error-state{text-align:center;color:var(--text-muted);grid-column:1/-1;padding:100px 20px}.empty-state h3{color:var(--text-main);margin-bottom:8px;font-size:24px}.empty-state .create-btn{background:var(--accent-primary);border-radius:var(--radius-md);color:#fff;cursor:pointer;border:none;margin-top:24px;padding:12px 24px;font-weight:700}.error-state{color:#ff4d4f;font-weight:600}@media (max-width:600px){.rooms-grid{grid-template-columns:1fr}}:root{--bg-main:#0b0d12;--bg-card:#15181e;--bg-input:#1c1f26;--border-subtle:#2a2e36;--text-main:#fff;--text-muted:#b5bac1;--accent-primary:#5865f2;--radius-lg:18px;--radius-md:12px;--radius-sm:8px}.history-container{background:radial-gradient(1200px 600px at top,#11152b 0%,var(--bg-main)60%);min-height:100vh;color:var(--text-main);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,sans-serif}.history-chat-box{border-radius:var(--radius-lg);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#15181eb3;border:1px solid #ffffff14;max-width:800px;min-height:500px;margin:40px auto;padding:24px}.message-list{flex-direction:column;gap:20px;display:flex}.message-item{border-radius:var(--radius-md);background:#ffffff08;border:1px solid #ffffff0d;padding:16px;transition:background 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;--lightningcss-dark:initial;color-scheme:dark;--bg-base:#050505;--bg-surface:#0a0a0a;--bg-elevated:#111;--bg-overlay:#050505b3;--surface-subtle:#ffffff08;--bg-input:#0006;--bg-input-hover:#ffffff0d;--bg-hover-soft:#ffffff0d;--bg-hover-medium:#ffffff1a;--bg-hover-strong:#ffffff26;--border-dim:#ffffff14;--border-bright:#ffffff29;--border-focus:#ffffff4d;--text-primary:#fff;--text-secondary:#a1a1aa;--text-tertiary:#71717a;--brand-primary:#fff;--brand-secondary:#e4e4e7;--accent-color:#3b82f6;--accent-glow:#3b82f633;--radius-lg:24px;--radius-md:12px;--radius-sm:8px;--glow-1:#6366f126;--glow-2:#a855f71a;--room-bg:#09090b;--room-panel-bg:#18181b;--room-header-bg:#09090b;--room-right-bg:#050505;--room-border:#ffffff0f;--room-border-soft:#ffffff0a;--room-text-primary:#fff;--room-text-secondary:#a1a1aa;--room-text-tertiary:#71717a;--room-id-bg:#ffffff0a;--room-id-border:#ffffff1a;--room-id-label-bg:#ffffff08;--dock-bg:#0a0a0a99;--dock-border:#ffffff1a;--chat-bg:#18181bf0;--chat-header-bg:#ffffff08;--chat-border:#ffffff14;--shadow-strong:#0006;--shadow-soft:#0003;--room-glow-1:transparent;--room-glow-2:transparent}[data-theme=light]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg-base:#fff;--bg-surface:#f7f7f8;--bg-elevated:#fff;--bg-overlay:#ffffffbf;--surface-subtle:#00000008;--bg-input:#00000008;--bg-input-hover:#0000000a;--bg-hover-soft:#0000000a;--bg-hover-medium:#00000012;--bg-hover-strong:#0000001a;--border-dim:#0000001a;--border-bright:#0000002e;--border-focus:#0000004d;--text-primary:#0a0a0a;--text-secondary:#52525b;--text-tertiary:#71717a;--brand-primary:#0a0a0a;--brand-secondary:#27272a;--accent-color:#3b82f6;--accent-glow:#3b82f626;--glow-1:#6366f114;--glow-2:#a855f70f;--room-bg:#fff;--room-panel-bg:#f4f4f5;--room-header-bg:#fff;--room-right-bg:#f0f0f1;--room-border:#00000014;--room-border-soft:#0000000d;--room-text-primary:#0a0a0a;--room-text-secondary:#52525b;--room-text-tertiary:#71717a;--room-id-bg:#0000000a;--room-id-border:#0000001a;--room-id-label-bg:#00000008;--dock-bg:#ffffffd9;--dock-border:#00000024;--chat-bg:#fffffff7;--chat-header-bg:#00000008;--chat-border:#0000001a;--shadow-strong:#00000024;--shadow-soft:#00000014;--room-glow-1:#6366f11f;--room-glow-2:#a855f71a}html,body{background-color:var(--bg-base);transition:background-color .25s,color .25s}body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}code{font-family:Fira Code,Courier New,monospace}