:root{--ink:#111827;--paper:#f6f7f5;--white:#ffffff;--signal:#fcc016;--signal-hover:#e5ad08;--blue:#1d4ed8;--green:#15803d;--line:#dce1e7;--muted:#52606d;--soft-blue:#eff4ff;--soft-orange:#fff7db;--font-sans:"Inter",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-display:"Plus Jakarta Sans",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--font-mono:"JetBrains Mono",ui-monospace,SFMono-Regular,monospace;--font:var(--font-sans);--display:var(--font-display);--mono:var(--font-mono);--content:1320px;--radius:16px}