:root{--color-primary:#3370ff;--color-primary-hover:#2860ef;--color-primary-active:#1850df;--color-bg-base:#f5f6f7;--color-bg-surface:#fff;--color-text-primary:#1f1f1f;--color-text-secondary:#646a73;--color-text-disabled:#bbbfc4;--color-border:#dee0e3;--color-success:#27c274;--color-warning:#f80;--color-error:#f54a45;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-12:48px;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-xl:20px;--radius-full:9999px;--shadow-sm:0 1px 2px #0000000f;--shadow-md:0 4px 12px #00000014;--sidebar-width:240px;--topbar-height:56px}