:root{--color-bg:#f6f5f1;--color-ink:#111;--color-yellow:#f8b400;--color-yellow-dark:#c98a00;--color-surface:#fff;--color-text:#1a1a1a;--color-text-muted:#6e6e6e;--font-sans:system-ui, "Segoe UI", Roboto, sans-serif;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--radius:16px;font:16px/1.45 var(--font-sans);color:var(--color-text);background:var(--color-bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*,:before,:after{box-sizing:border-box}body{margin:0}#root{min-height:100svh}h1,h2,h3{font-family:var(--font-sans);font-weight:700}input,button{font:inherit}