:root{--color-brand-primary:#2274A5;--color-brand-accent:#F97316;--color-brand-on-primary:#FFFFFF;--color-brand-positive:#22C55E;--color-brand-negative:#DC2626;--color-brand-warning:#F59E0B;--color-surface-base:#F8FAFC;--color-surface-raised:#FFFFFF;--color-surface-muted:#F5F5F5;--color-text-primary:#1F2937;--color-text-muted:#64748B;--color-text-on-dark:#F8FAFC;--color-text-on-primary:#FFFFFF}