/*
 * hostc.dev: one stylesheet for every page. System fonts only, no JavaScript.
 * Colors come from the logo: zinc neutrals, white, and the orange-to-pink arrow.
 */

:root {
	--bg: #ffffff;
	--subtle: #f4f4f5;
	--ink: #111113;
	--muted: #5f5f68;
	--line: #e4e4e7;
	--link: #c2410c;
	--from: #ea580c;
	--to: #db2777;
	--mono: ui-monospace, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
	color-scheme: light;
}

@media (prefers-color-scheme: dark) {
	:root {
		--bg: #1c1c1f;
		--subtle: #26262a;
		--ink: #f4f4f5;
		--muted: #a1a1aa;
		--line: #323237;
		--link: #ff8a3d;
		--from: #ff7a18;
		--to: #f0457f;
		color-scheme: dark;
	}
}

* {
	box-sizing: border-box;
}

body {
	margin: 0;
	background: var(--bg);
	color: var(--ink);
	font:
		17px/1.6 -apple-system,
		BlinkMacSystemFont,
		"Segoe UI",
		"PingFang SC",
		"Hiragino Sans GB",
		"Microsoft YaHei",
		Roboto,
		"Helvetica Neue",
		sans-serif;
	-webkit-font-smoothing: antialiased;
	-webkit-text-size-adjust: 100%;
}

a {
	color: var(--link);
	text-decoration: none;
}
a:hover {
	text-decoration: underline;
	text-underline-offset: 3px;
}

code {
	font-family: var(--mono);
	font-size: 0.9em;
}

.wrap {
	max-width: 880px;
	margin: 0 auto;
	padding-inline: 24px;
}

/* Header */
.top {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding-block: 24px;
}
.brand {
	display: flex;
	align-items: center;
	gap: 10px;
	color: var(--ink);
	font-weight: 600;
}
.brand:hover {
	text-decoration: none;
}
.brand img {
	width: 28px;
	height: 28px;
}
.top nav {
	display: flex;
	align-items: center;
	gap: 24px;
	font-size: 15px;
}
.top nav a {
	display: flex;
	color: var(--muted);
}
.top nav a:hover {
	color: var(--ink);
	text-decoration: none;
}
.top nav svg {
	width: 20px;
	height: 20px;
}

/* Hero */
.hero {
	padding-block: 88px 96px;
}
.hero h1 {
	margin: 0;
	font-size: clamp(44px, 9vw, 76px);
	line-height: 1.02;
	letter-spacing: -0.04em;
}
/* The one place the logo's gradient appears outside the logo. */
.hero h1 span {
	background: linear-gradient(90deg, var(--from), var(--to));
	-webkit-background-clip: text;
	background-clip: text;
	color: transparent;
}
.hero .lead {
	max-width: 30em;
	margin: 24px 0 40px;
	color: var(--muted);
	font-size: 20px;
	line-height: 1.5;
}
.command {
	display: inline-flex;
	gap: 14px;
	margin: 0;
	padding: 16px 22px;
	border: 1px solid var(--line);
	border-radius: 12px;
	background: var(--subtle);
	font-family: var(--mono);
	font-size: 18px;
}
.command span {
	color: var(--muted);
	user-select: none;
}
/* One click selects the whole command, ready to copy. */
.command code {
	font-size: inherit;
	user-select: all;
}
.note {
	margin: 16px 0 0;
	color: var(--muted);
	font-size: 15px;
}
.note code {
	color: var(--ink);
}

/* Sections: a label on the left, content on the right, hairlines between. */
section {
	display: grid;
	grid-template-columns: 200px minmax(0, 1fr);
	gap: 24px;
	padding-block: 48px;
	border-top: 1px solid var(--line);
}
/* A quiet label, below the item titles beside it in weight. */
section h2 {
	margin: 0;
	color: var(--muted);
	font-size: 15px;
	font-weight: 500;
	line-height: 1.6;
}
section p {
	margin: 0 0 16px;
	color: var(--muted);
}

dl {
	display: grid;
	gap: 24px;
	margin: 0;
}
dt {
	font-weight: 600;
}
dd {
	margin: 4px 0 0;
	color: var(--muted);
}

.table {
	overflow-x: auto;
}
table {
	width: 100%;
	min-width: 520px;
	border-collapse: collapse;
	font-size: 15px;
}
th,
td {
	padding: 10px 12px 10px 0;
	border-bottom: 1px solid var(--line);
	text-align: left;
	vertical-align: top;
}
thead th {
	padding-top: 0;
	white-space: nowrap;
	font-weight: 600;
}
tbody th {
	font-weight: 500;
	white-space: nowrap;
}
td {
	color: var(--muted);
}
tbody tr:last-child > * {
	border-bottom: 0;
}

footer {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 16px;
	padding-block: 28px 48px;
	border-top: 1px solid var(--line);
	color: var(--muted);
	font-size: 14px;
}
footer nav {
	display: flex;
	gap: 20px;
}
footer a {
	color: inherit;
}
footer a:hover {
	color: var(--ink);
}

/* 404 */
.missing {
	padding-block: 88px 120px;
}
.missing h1 {
	margin: 0 0 16px;
	font-size: 44px;
	letter-spacing: -0.03em;
}
.missing p {
	margin: 0 0 8px;
	color: var(--muted);
}

@media (max-width: 720px) {
	body {
		font-size: 16px;
	}
	.hero {
		padding-block: 48px 64px;
	}
	.hero .lead {
		font-size: 18px;
	}
	.command {
		font-size: 16px;
	}
	section {
		grid-template-columns: minmax(0, 1fr);
		gap: 16px;
		padding-block: 40px;
	}
}