:root {
	interpolate-size: allow-keywords;
}

html, body {
	font-family:
		system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
		Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
	width: 100%;
	padding: 0;
	margin: 0;
	color-scheme: light;
}

#main-content-link {
	position: absolute;
	top: 0;
	left: 0;
	padding: 1em;
	background: white;
	opacity: 0;

	&:focus-visible {
		display: block;
		z-index: 1000;
		opacity: 1;
	}
}

main {
	scroll-margin-top: var(--topbar-height);
	margin-bottom: max(
		var(--navigation-mobile-height),
		var(--topbar-height)
	);
	padding-left: 1em;
	padding-right: 1em;
}

h1, h2, h3, h4, h5, h6 {
	text-wrap: balance;
}

.container {
	width: calc(96% * 1vw);
	max-width: 65ch;
	min-width: min-content;
	border: var(--container-border);
	border-radius: var(--container-rounding);
	padding: 1.5rem 1.25rem;
	margin: 2rem auto 0; /* order of margins is important */
	margin-top: 2rem;
	position: relative;

	h1, h2, h3, h4, h5, h6 {
		margin-top: 0;
	}

	@media screen and (max-width: 650px) {
		border: unset;
		padding-left: 0.5rem;
		padding-right: 0.5rem;
		padding-top: 0.5rem;
		margin-top: 0;
	}
}

.button-list {
	display: flex;
	gap: var(--button-gap);
	justify-content: end;

	@media screen and (max-width: 650px) {
		justify-content: space-evenly;

		> * {
			flex: 1;
		}
	}
}

button, .button {
	border-width: 0;
	font-size: inherit;

	color: var(--component-text-color);
	background: var(--component-background);
	cursor: pointer;
	padding-block: var(--button-padding);
	padding-inline: calc(2 * var(--button-padding));
	text-decoration: none;
	border-radius: 0.5rem;
	text-align: center;

	&:hover {
		background: color-mix(
			in srgb-linear,
			var(--component-background) 100%,
			black 20%
		);
	}

	&:active {
		background: color-mix(
			in srgb-linear,
			var(--component-background) 100%,
			black 50%
		);
	}
}