:root{--accent:#0B5CAB;--accent-dark:#073F74;--accent-tint:#E4EDF6;--accent-soft:#F3F7FB;--border:#AEC1D7;--text:#0F172A;--muted:#475569;--code-bg:#F4F7FB;--font-sans:Inter,system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;--font-mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;}