/* Dark by default, light from the system setting, and data-theme from the toggle overrides both */
:root {
	--bg: #0b0b1e;
	--fg: #ffffff;
	--muted: rgba(255, 255, 255, 0.72);
	--line: rgba(255, 255, 255, 0.14);
	--surface: rgba(255, 255, 255, 0.04);
	--box: #16162e;
	--accent: #4d8bff;
	--gutter: clamp(16px, 5vw, 64px);
	color-scheme: dark;
}

@media (prefers-color-scheme: light) {
	:root:not([data-theme='dark']) {
		--bg: #f5f7fc;
		--fg: #0d0c23;
		--muted: rgba(13, 12, 35, 0.7);
		--line: rgba(13, 12, 35, 0.14);
		--surface: rgba(13, 12, 35, 0.04);
		--box: #ffffff;
		--accent: #0158fc;
		color-scheme: light;
	}
}

:root[data-theme='light'] {
	--bg: #f5f7fc;
	--fg: #0d0c23;
	--muted: rgba(13, 12, 35, 0.7);
	--line: rgba(13, 12, 35, 0.14);
	--surface: rgba(13, 12, 35, 0.04);
	--box: #ffffff;
	--accent: #0158fc;
	color-scheme: light;
}

* {
	box-sizing: border-box;
}

/* Every size is in rem, so this scales all the text */
html {
	font-size: 14px;
}

body {
	display: flex;
	flex-direction: column;
	min-height: 100vh;
	margin: 0;
	background: var(--bg);
	color: var(--fg);
	font:
		400 1rem/1.6 'Inter',
		system-ui,
		sans-serif;
}

main {
	flex: 1;
	width: 100%;
}

h1,
h2,
h3 {
	font-family: 'Montserrat', system-ui, sans-serif;
	font-weight: 600;
	line-height: 1.2;
}

h1 {
	font-size: clamp(1.75rem, 4vw, 2.5rem);
	margin: 0 0 16px;
	overflow-wrap: anywhere;
}

h2 {
	font-size: 1.35rem;
	margin: 0 0 12px;
}

h3 {
	font-size: 1rem;
	margin: 20px 0 8px;
}

p {
	margin: 0 0 12px;
}

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

a:hover {
	text-decoration: underline;
}

code,
pre {
	font-family: 'JetBrains Mono', ui-monospace, monospace;
	font-size: 0.9em;
}

:not(pre) > code {
	background: var(--box);
	border: 1px solid var(--line);
	border-radius: 4px;
	padding: 1px 5px;
	overflow-wrap: anywhere;
}

pre {
	position: relative;
	margin: 0 0 16px;
	padding: 14px 72px 14px 16px;
	background: var(--box);
	border: 1px solid var(--line);
	border-radius: 8px;
	overflow-x: auto;
}

.wrap {
	max-width: 960px;
	margin: 0 auto;
	padding: 0 var(--gutter);
}

/* Header bar */

.bar {
	border-bottom: 1px solid var(--line);
}

.bar-inner {
	display: flex;
	align-items: center;
	gap: 16px;
	height: 64px;
}

.logo {
	display: flex;
}

.logo-light {
	display: none;
}

@media (prefers-color-scheme: light) {
	:root:not([data-theme='dark']) .logo-dark {
		display: none;
	}

	:root:not([data-theme='dark']) .logo-light {
		display: block;
	}
}

:root[data-theme='light'] .logo-dark {
	display: none;
}

:root[data-theme='light'] .logo-light {
	display: block;
}

.bar-label {
	padding-left: 16px;
	border-left: 1px solid var(--line);
	color: var(--muted);
	font-family: 'Montserrat', system-ui, sans-serif;
	font-weight: 500;
}

a.bar-label:hover {
	color: var(--fg);
	text-decoration: none;
}

.theme-toggle {
	display: grid;
	place-items: center;
	width: 36px;
	height: 36px;
	margin-left: auto;
	padding: 0;
	background: var(--box);
	color: var(--fg);
	border: 1px solid var(--line);
	border-radius: 8px;
	cursor: pointer;
}

.theme-toggle:hover {
	border-color: var(--accent);
}

/* Shows the icon for the theme a click switches to, the sun in dark mode and the moon in light mode */
.theme-toggle .icon-moon {
	display: none;
}

:root[data-theme='light'] .theme-toggle .icon-moon {
	display: block;
}

:root[data-theme='light'] .theme-toggle .icon-sun {
	display: none;
}

@media (prefers-color-scheme: light) {
	:root:not([data-theme='dark']) .theme-toggle .icon-moon {
		display: block;
	}

	:root:not([data-theme='dark']) .theme-toggle .icon-sun {
		display: none;
	}
}

/* Sections */

main section {
	padding: 32px 0;
	border-bottom: 1px solid var(--line);
}

main section:last-child {
	border-bottom: 0;
}

.intro {
	padding-top: 56px;
}

.lede {
	font-size: 1.15rem;
	color: var(--muted);
}

.meta {
	color: var(--muted);
}

/* Link lists */

.links {
	margin: 0;
	padding: 0;
	list-style: none;
}

.links li {
	padding: 8px 0;
	border-top: 1px solid var(--line);
	overflow-wrap: anywhere;
}

.links a {
	font-family: 'JetBrains Mono', ui-monospace, monospace;
	font-size: 0.9rem;
}

/* Copy button, added to each pre by site.js */

.copy {
	position: absolute;
	top: 8px;
	right: 8px;
	padding: 4px 10px;
	background: var(--surface);
	color: var(--muted);
	border: 1px solid var(--line);
	border-radius: 6px;
	font: inherit;
	font-size: 0.8rem;
	cursor: pointer;
}

.copy:hover {
	color: var(--fg);
}

.footer {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 8px 16px;
	width: 100%;
	padding-top: 24px;
	padding-bottom: 40px;
	border-top: 1px solid var(--line);
	color: var(--muted);
	font-size: 0.85rem;
}

.footer p {
	margin: 0;
}