:root { color-scheme: light; font-family: system-ui, sans-serif; color: #345563; background: #f2ebdd; }
body { margin: 0; }
main { padding: 16px 0; width: 100%; text-align: center; }
#challenge { display: flex; justify-content: center; }
#status { font-size: 16px; line-height: 1.5; padding: 0 12px; }