:root{--bg-primary:#f9fafb;--bg-secondary:#fff;--bg-tertiary:#f1f5f9;--bg-sidebar:#fff;--bg-card:rgba(255,255,255,.9);--bg-dropdown:#fff;--text-primary:#0f172a;--text-secondary:#374151;--text-muted:#6b7280;--text-sidebar:#6b7280;--text-sidebar-active:#10b981;--text-white:#fff;--border-primary:#e5e7eb;--border-secondary:#f1f5f9;--border-sidebar:#e5e7eb;--accent-primary:#10b981;--accent-secondary:#059669;--accent-hover:#047857;--shadow-primary:0 1px 3px 0 rgba(0,0,0,.1),0 1px 2px 0 rgba(0,0,0,.06);--shadow-secondary:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06);--hover-bg-light:#f9fafb;--hover-bg-sidebar:#f9fafb}[data-theme=dark]{--bg-primary:#1a1a1a;--bg-secondary:#2a2a2a;--bg-tertiary:#3a3a3a;--bg-sidebar:#2a2a2a;--bg-card:rgba(42,42,42,.95);--bg-dropdown:#2a2a2a;--text-primary:#e5e5e5;--text-secondary:#d1d1d1;--text-muted:#a3a3a3;--text-sidebar:#a3a3a3;--text-sidebar-active:#10b981;--text-white:#e5e5e5;--border-primary:#404040;--border-secondary:#525252;--border-sidebar:#404040;--accent-primary:#10b981;--accent-secondary:#059669;--accent-hover:#047857;--shadow-primary:0 1px 3px 0 rgba(0,0,0,.4),0 1px 2px 0 rgba(0,0,0,.3);--shadow-secondary:0 4px 6px -1px rgba(0,0,0,.4),0 2px 4px -1px rgba(0,0,0,.3);--hover-bg-light:#3a3a3a;--hover-bg-sidebar:#3a3a3a}*{transition:background-color .2s,border-color .2s,color .2s}