:root{--bg:#f6f7fb;--surface:#ffffff;--ink:#12122a;--muted:#5b5d78;--accent:rgb(7, 2, 164);--accent-ink:#ffffff;--line:#dfe1ec;--font-display:Inter, system-ui, sans-serif;--font-body:Inter, system-ui, sans-serif;--font-mono:ui-monospace, monospace;--radius:8px}