:root{--bg-primary:#0B1220;--bg-secondary:#121A2A;--surface-card:#1A2332;--surface-card-hover:#222C3E;--border-subtle:#2A364F;--border-active:var(--theme-color,#3B82F6);--text-primary:#FFFFFF;--text-secondary:#8A99AD;--text-muted:#5F6E84;--accent-blue:var(--theme-color,#3B82F6);--accent-blue-hover:var(--theme-color-hover,#2563EB);--accent-blue-light:rgba(var(--theme-color-rgb,59,130,246),0.1);--accent-green:#10B981;--accent-green-light:rgba(16,185,129,0.1);--accent-orange:#F59E0B;--accent-orange-light:rgba(245,158,11,0.1);--accent-red:#EF4444;--accent-red-light:rgba(239,68,68,0.1);--space-2xs:4px;--space-xs:8px;--space-sm:12px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:48px;--font-family:"Inter",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-full:9999px;--transition-fast:0.15s ease;--transition-normal:0.25s ease;--sidebar-width:260px;--topbar-height:64px}html[data-theme=light]{--bg-primary:#F3F4F6;--bg-secondary:#FFFFFF;--surface-card:#F9FAFB;--surface-card-hover:#F3F4F6;--border-subtle:#E5E7EB;--border-active:var(--theme-color,#3B82F6);--text-primary:#111827;--text-secondary:#4B5563;--text-muted:#9CA3AF;--accent-blue-light:rgba(var(--theme-color-rgb,59,130,246),0.05);--accent-green-light:rgba(16,185,129,0.05);--accent-orange-light:rgba(245,158,11,0.05);--accent-red-light:rgba(239,68,68,0.05)}