:root {
	--color-foreground: #eee;
	--color-foreground-muted: #aaa;
	--color-background: #111;
	--color-primary-h: 24;
	--color-primary-s: 100%;
	--color-primary-l: 60%;
	--color-lighten-percentage: 10%;
	--color-darken-percentage: 20%;
	--color-primary: hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
	--color-primary-shade: hsl(var(--color-primary-h), var(--color-primary-s), calc(var(--color-primary-l) - var(--color-darken-percentage)));
	--color-primary-tint: hsl(var(--color-primary-h), var(--color-primary-s), calc(var(--color-primary-l) + var(--color-lighten-percentage)));
	--color-contrast-0: #000;
	--color-contrast-1: #222;
	--color-contrast-2: #333;
	--color-contrast-3: #444;
	--color-shadow: #050505;
}

@media (prefers-color-scheme: light) {
	:root {
		--color-foreground: #111;
		--color-foreground-muted: #444;
		--color-background: #eee;
		--color-primary-l: 50%;
		--color-lighten-percentage: 20%;
		--color-darken-percentage: 10%;
		--color-primary: hsl(var(--color-primary-h), var(--color-primary-s), var(--color-primary-l));
		--color-contrast-0: #ddd;
		--color-contrast-1: #ccc;
		--color-contrast-2: #bbb;
		--color-contrast-3: #aaa;
	}
}

body {
	background-color: var(--color-background);
	color: var(--color-foreground);
	font-size: 16px;
	margin: 0;
}

header {
	position: fixed;
	top: 0;
	background-color: var(--color-background);
	width: 100vw;
}

	header h1 {
		margin: 0 auto;
		padding: 0.5rem;
		width: max-content;
	}

main {
	max-width: 600px;
	margin: 3.5rem auto;
}

h1, h2, h3, h4, h5 {
	margin: 0;
}

a {
	color: var(--color-foreground);
	text-decoration: none;
}

a:visited {
	text-decoration: none;
}