:root{--brand-primary:#ea4f16;--brand-primary-hover:#ffa12e;--brand-bg:#121212;--brand-surface:#1e1e1e;--brand-text:#ffffff;--brand-text-muted:#a8a8a8;--brand-border:#2c2c2c;--brand-radius:12px;--color-success:#059669;--color-warning:#D97706;--color-danger:#DC2626;--color-info:#2563EB}@media(prefers-color-scheme:dark){:root{--brand-bg:#0F172A;--brand-surface:#1E293B;--brand-text:#F1F5F9;--brand-text-muted:#94A3B8;--brand-border:#334155}}