/* Stylesheet for the Apache directory listings on repos.openhpc.community */
:root {
	--primary-color: #2c3e50;
	--secondary-color: #3498db;
	--brand-color: #5bb8e6;
	--background-color: #f4f6f8;
	--surface-color: #ffffff;
	--text-color: #2c3e50;
	--muted-color: #7f8c8d;
	--border-color: #dee2e6;
	--row-hover-color: #eaf4fb;
	--shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
}

* {
	box-sizing: border-box;
}

html {
	background: var(--background-color);
}

body {
	margin: 0;
	background: var(--background-color);
	color: var(--text-color);
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	line-height: 1.6;
}

a {
	color: var(--secondary-color);
	text-decoration: none;
	transition: color 0.2s ease;
}

a:hover,
a:active {
	color: var(--primary-color);
}

/* Site header with logo and links */
.site-header {
	background: var(--surface-color);
	border-bottom: 1px solid var(--border-color);
	box-shadow: var(--shadow);
}

.site-header-inner {
	max-width: 1200px;
	margin: 0 auto;
	padding: 14px 24px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 12px 24px;
}

.site-logo img {
	display: block;
	height: 44px;
	width: auto;
}

.site-nav {
	display: flex;
	flex-wrap: wrap;
	gap: 4px;
}

.site-nav a {
	padding: 6px 12px;
	border-radius: 6px;
	color: var(--primary-color);
	font-size: 0.95em;
	font-weight: 500;
	white-space: nowrap;
}

.site-nav a:hover {
	background: var(--row-hover-color);
	color: var(--secondary-color);
}

/* Main content card */
.container {
	max-width: 1200px;
	margin: 24px auto;
	padding: 30px;
	background: var(--surface-color);
	border-radius: 8px;
	box-shadow: var(--shadow);
}

h1 {
	margin: 0 0 20px 0;
	padding-bottom: 15px;
	font-size: 2.2em;
	font-weight: 300;
	text-align: center;
	color: var(--primary-color);
	border-bottom: 3px solid var(--secondary-color);
}

/* Breadcrumb, filled in by the script in HEADER.html */
.breadcrumb {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 6px;
	margin: 0 0 20px 0;
	padding: 8px 14px;
	background: var(--background-color);
	border: 1px solid var(--border-color);
	border-radius: 6px;
	font-size: 0.95em;
	font-family: "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
	word-break: break-all;
}

.breadcrumb .separator {
	color: var(--muted-color);
}

.breadcrumb .current {
	font-weight: 600;
	color: var(--primary-color);
}

/* Quick links to /results/ and /stats/, only on the top level */
.quick-links {
	display: none;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: 20px;
	margin: 0 0 30px 0;
}

html.is-root .quick-links {
	display: grid;
}

.quick-link {
	display: flex;
	align-items: flex-start;
	gap: 16px;
	padding: 20px;
	border: 1px solid var(--border-color);
	border-left: 4px solid var(--secondary-color);
	border-radius: 8px;
	background: var(--surface-color);
	box-shadow: var(--shadow);
	color: var(--text-color);
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.quick-link:hover {
	transform: translateY(-2px);
	box-shadow: 0 4px 10px rgba(0, 0, 0, 0.12);
	color: var(--text-color);
}

.quick-link-icon {
	font-size: 2em;
	line-height: 1;
}

.quick-link-body {
	display: flex;
	flex-direction: column;
	gap: 4px;
}

.quick-link-title {
	font-size: 1.15em;
	font-weight: 600;
	color: var(--secondary-color);
}

.quick-link-text {
	font-size: 0.9em;
	color: var(--muted-color);
}

/* Apache directory listing (IndexOptions HTMLTable + IndexStyleSheet) */
#indexlist {
	width: 100%;
	border-collapse: collapse;
	margin: 0;
	background: var(--surface-color);
	border-radius: 8px;
	overflow: hidden;
	box-shadow: var(--shadow);
}

#indexlist th {
	padding: 12px;
	text-align: left;
	font-weight: 600;
	background: var(--primary-color);
	color: #ffffff;
	white-space: nowrap;
}

#indexlist th a {
	color: #ffffff;
}

#indexlist th a:hover {
	text-decoration: underline;
}

#indexlist td {
	padding: 10px 12px;
	border-bottom: 1px solid var(--border-color);
	vertical-align: middle;
}

#indexlist tr.even {
	background: var(--background-color);
}

#indexlist tr:hover td {
	background: var(--row-hover-color);
}

/* Hide the separator rows and the legacy icon column */
#indexlist tr.indexbreakrow,
#indexlist .indexcolicon {
	display: none;
}

#indexlist .indexcolname {
	width: 100%;
	word-break: break-all;
}

#indexlist .indexcolname a {
	font-weight: 500;
}

#indexlist .indexcollastmod,
#indexlist .indexcolsize {
	white-space: nowrap;
	color: var(--muted-color);
	font-variant-numeric: tabular-nums;
}

#indexlist .indexcolsize {
	text-align: right;
}

#indexlist .indexcoldesc {
	color: var(--muted-color);
	font-size: 0.9em;
	white-space: nowrap;
}

#indexlist td.indexcoldesc img {
	vertical-align: middle;
}

/* Replace the Apache icons with glyphs in front of the name */
#indexlist td.indexcolname a::before {
	content: "\1F4C4";
	margin-right: 8px;
}

#indexlist td.indexcolname a[href$="/"]::before {
	content: "\1F4C1";
}

#indexlist tr:has(img[alt="[PARENTDIR]"]) td.indexcolname a::before {
	content: "\2B06";
}

#indexlist td.indexcolname a[href$=".rpm"]::before,
#indexlist td.indexcolname a[href$=".tar"]::before,
#indexlist td.indexcolname a[href$=".tar.gz"]::before,
#indexlist td.indexcolname a[href$=".tgz"]::before,
#indexlist td.indexcolname a[href$=".tar.bz2"]::before,
#indexlist td.indexcolname a[href$=".tar.xz"]::before,
#indexlist td.indexcolname a[href$=".zip"]::before {
	content: "\1F4E6";
}

#indexlist td.indexcolname a[href$=".asc"]::before,
#indexlist td.indexcolname a[href$=".sig"]::before,
#indexlist td.indexcolname a[href$=".gpg"]::before,
#indexlist td.indexcolname a[href*="GPG-KEY"]::before {
	content: "\1F511";
}

#indexlist td.indexcolname a[href$=".iso"]::before,
#indexlist td.indexcolname a[href$=".img"]::before {
	content: "\1F4BF";
}

#indexlist td.indexcolname a[href$=".sha256"]::before,
#indexlist td.indexcolname a[href$=".sha512"]::before,
#indexlist td.indexcolname a[href$=".md5"]::before,
#indexlist td.indexcolname a[href$="SHA256SUMS"]::before,
#indexlist td.indexcolname a[href$="sha256sum.txt"]::before {
	content: "\2705";
}

/* Footer */
.site-footer {
	max-width: 1200px;
	margin: 0 auto 30px auto;
	padding: 0 24px;
	text-align: center;
	font-size: 0.9em;
	color: var(--muted-color);
}

/* Responsive design */
@media (max-width: 768px) {
	.site-header-inner {
		justify-content: center;
		padding: 12px 16px;
	}

	.site-nav {
		justify-content: center;
	}

	.container {
		margin: 12px;
		padding: 16px;
	}

	h1 {
		font-size: 1.7em;
	}

	#indexlist th,
	#indexlist td {
		padding: 8px 6px;
	}

	#indexlist .indexcoldesc {
		display: none;
	}
}