:root{--color-bg-primary:#FAFAF8;--color-bg-secondary:#F5F5F3;--color-bg-tertiary:#FFFFFF;--color-bg-elevated:#FFFFFF;--color-accent-primary:#0D9F5F;--color-accent-hover:#11B86E;--color-text-primary:#1A1A2E;--color-text-secondary:#64748B;--color-text-muted:#94A3B8;--color-risk-low:#0F766E;--color-risk-moderate:#B45309;--color-risk-high:#C2410C;--color-risk-critical:#DC2626;--color-border-subtle:#F0F0EE;--color-border-default:#E2E8F0;--space-unit:4px;--grid-columns:12;--grid-max-width:1280px;--grid-gutter:24px;--transition-fast:150ms ease;--transition-base:250ms ease;--transition-slow:400ms ease}