:root {
	color-scheme: light dark;
	--background: light-dark(#f3f3f3, #141414);
	--foreground: light-dark(#171717, #ededed);
	--line: light-dark(#bfbfbf, #464646)
}

body {
	background-color: var(--background);
	color: var(--foreground);

	min-height: calc(100vh - 2 * 0.5rem);

	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;

	font-family: Arial, Helvetica, sans-serif;
}

hr {
	color: var(--line);
}

pre {
	font-size: large;
	font-family: monospace;
}