:root{--color-maroon: #5c1a1a;--color-green: #5c9e72;--color-ink: #1f1f1f;--color-muted: #6b6b6b;--color-border: #e0dcdc;--color-surface: #ffffff;--color-background: #faf8f7;--color-danger: #b3261e;--radius: 6px}*{box-sizing:border-box}body{margin:0;font-family:Helvetica Neue,Arial,sans-serif;color:var(--color-ink);background:var(--color-background)}button{font-family:inherit;cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}