:root,[data-theme=dark]{--bg: #0f1115;--bg-2: #161922;--bg-3: #1e2230;--bg-hover: #242a3a;--border: #2b3142;--text: #e7e9ee;--text-dim: #9aa0ae;--text-muted: #6b7180;--accent: #7c5cff;--accent-hover: #8c70ff;--danger: #ef4444;--success: #22c55e;--warning: #f59e0b;--radius: 6px;--radius-lg: 10px;--tooltip-bg: #0b0d12;--mention-bg: rgba(124, 92, 255, .14);--danger-soft: rgba(239, 68, 68, .12);--accent-soft: rgba(124, 92, 255, .12)}[data-theme=light]{--bg: #f5f6f8;--bg-2: #ffffff;--bg-3: #eef0f4;--bg-hover: #e4e7ee;--border: #d6d9e0;--text: #1a1d24;--text-dim: #4b5563;--text-muted: #6b7280;--accent: #6543f0;--accent-hover: #5432e0;--danger: #dc2626;--success: #16a34a;--warning: #d97706;--tooltip-bg: #1a1d24;--mention-bg: rgba(101, 67, 240, .14);--danger-soft: rgba(220, 38, 38, .1);--accent-soft: rgba(101, 67, 240, .1)}*{box-sizing:border-box}*{scrollbar-width:thin;scrollbar-color:var(--border) 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