:root{--font-sans:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;--color-text:#111827;--color-muted:#6b7280;--color-border:#e5e7eb;--color-bg:#ffffff}body{font-family:var(--font-sans);color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;margin:0}.header-offset{padding-top:1rem}a{color:inherit}