/**
 * SerVee IT — Resources hub (archive + articles).
 * Uses existing theme tokens; tuned for readable long-form technical content.
 */

.serveeit-tpl-resources .serveeit-resources-hero__title,
.serveeit-tpl-resource-single .serveeit-resource-article__title {
	font-family: var(--serveeit-font-heading);
	font-weight: 800;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--serveeit-glitch-color);
	text-shadow: var(--serveeit-glitch-shadow);
	line-height: 1.15;
}

.serveeit-resources-hero__title {
	font-size: clamp(1.5rem, 4vw, 2.25rem);
	margin: 0 0 0.75rem;
}

.serveeit-resources-hero__lead {
	max-width: 58ch;
	margin-bottom: 1.5rem;
}

.serveeit-resources-search {
	display: block;
	max-width: 28rem;
}

.serveeit-resources-search__input {
	width: 100%;
	padding: 0.85rem 1rem;
	border-radius: 12px;
	border: 1px solid rgba(var(--serveeit-cyan-rgb), 0.35);
	background: rgba(var(--serveeit-surface-rgb), 0.85);
	color: var(--serveeit-text);
	font-family: var(--serveeit-font-body);
	font-size: 1rem;
}

.serveeit-resources-search__input:focus {
	outline: none;
	border-color: rgba(var(--serveeit-cyan-rgb), 0.75);
	box-shadow: 0 0 0 3px rgba(var(--serveeit-cyan-rgb), 0.15);
}

.serveeit-resources-filters {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin-bottom: 1.75rem;
}

.serveeit-resources-filters__btn {
	padding: 0.5rem 0.95rem;
	border-radius: 999px;
	border: 1px solid rgba(var(--serveeit-cyan-rgb), 0.35);
	background: rgba(var(--serveeit-bg-rgb), 0.65);
	color: var(--serveeit-muted);
	font-family: var(--serveeit-font-mono);
	font-size: 0.75rem;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	cursor: pointer;
	transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.serveeit-resources-filters__btn:hover,
.serveeit-resources-filters__btn.is-active {
	border-color: rgba(var(--serveeit-cyan-rgb), 0.85);
	color: var(--serveeit-cyan);
	background: rgba(var(--serveeit-cyan-rgb), 0.1);
}

.serveeit-resources-grid {
	display: grid;
	gap: 1.25rem;
	grid-template-columns: 1fr;
}

@media (min-width: 640px) {
	.serveeit-resources-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (min-width: 1024px) {
	.serveeit-resources-grid {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

.serveeit-resource-card {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
	padding: 1.35rem;
	border-radius: var(--serveeit-radius);
	border: 1px solid rgba(255, 255, 255, 0.08);
	background: rgba(var(--serveeit-surface-rgb), 0.65);
	transition: border-color 0.2s ease, transform 0.2s ease;
}

.serveeit-resource-card:hover {
	border-color: rgba(var(--serveeit-cyan-rgb), 0.4);
	transform: translateY(-4px);
}

.serveeit-resource-card[hidden] {
	display: none !important;
}

.serveeit-resource-card__meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.5rem;
}

.serveeit-resource-card__tag {
	font-family: var(--serveeit-font-mono);
	font-size: 0.7rem;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--serveeit-cyan);
	padding: 0.2rem 0.55rem;
	border-radius: 6px;
	border: 1px solid rgba(var(--serveeit-cyan-rgb), 0.35);
}

.serveeit-resource-card__badge {
	font-family: var(--serveeit-font-mono);
	font-size: 0.65rem;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: #0a0f1e;
	background: var(--serveeit-sunset);
	padding: 0.2rem 0.5rem;
	border-radius: 6px;
}

.serveeit-resource-card__time {
	font-family: var(--serveeit-font-mono);
	font-size: 0.72rem;
	color: var(--serveeit-muted);
	margin-left: auto;
}

.serveeit-resource-card__title {
	margin: 0;
	font-size: 1.05rem;
	line-height: 1.3;
}

.serveeit-resource-card__title a {
	color: var(--serveeit-text);
	text-decoration: none;
	font-family: var(--serveeit-font-heading);
	font-weight: 700;
	letter-spacing: 0.03em;
	text-transform: uppercase;
}

.serveeit-resource-card__title a:hover {
	color: var(--serveeit-cyan);
}

.serveeit-resource-card__excerpt {
	margin: 0;
	color: var(--serveeit-muted);
	font-size: 0.95rem;
	flex: 1;
}

.serveeit-resource-card__link {
	margin-top: auto;
	align-self: flex-start;
}

.serveeit-resources-empty {
	color: var(--serveeit-muted);
	text-align: center;
	padding: 2rem 1rem;
}

.serveeit-resources-empty[hidden] {
	display: none !important;
}

.serveeit-resources-portal-note {
	padding-top: 0;
}

.serveeit-resources-portal-note__text {
	margin: 0;
	color: var(--serveeit-muted);
	font-size: 0.95rem;
	text-align: center;
	max-width: 52ch;
	margin-inline: auto;
}

.serveeit-resources-portal-note__text a {
	color: var(--serveeit-cyan);
}

/* Single article */
.serveeit-resource-breadcrumb {
	margin-bottom: 1.25rem;
}

.serveeit-resource-breadcrumb a {
	font-family: var(--serveeit-font-mono);
	font-size: 0.82rem;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--serveeit-cyan);
	text-decoration: none;
}

.serveeit-resource-breadcrumb a:hover {
	text-decoration: underline;
}

.serveeit-resource-article__title {
	font-size: clamp(1.35rem, 3.5vw, 2rem);
	margin: 0 0 0.75rem;
}

.serveeit-resource-article__excerpt {
	margin: 0 0 2rem;
	color: var(--serveeit-muted);
	max-width: 65ch;
}

.serveeit-resource-article__layout {
	display: grid;
	gap: 2rem;
}

@media (min-width: 900px) {
	.serveeit-resource-article__layout {
		grid-template-columns: 220px 1fr;
		align-items: start;
	}
}

.serveeit-resource-toc {
	position: sticky;
	top: calc(var(--serveeit-header-h) + 1rem);
	padding: 1rem 1.1rem;
	border-radius: var(--serveeit-radius);
	border: 1px solid rgba(var(--serveeit-cyan-rgb), 0.2);
	background: rgba(var(--serveeit-surface-rgb), 0.55);
}

.serveeit-resource-toc[hidden] {
	display: none !important;
}

.serveeit-resource-toc__title {
	margin: 0 0 0.75rem;
	font-size: 0.78rem;
	font-family: var(--serveeit-font-mono);
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: var(--serveeit-muted);
}

.serveeit-resource-toc__list {
	margin: 0;
	padding-left: 1.1rem;
	font-size: 0.88rem;
	color: var(--serveeit-muted);
}

.serveeit-resource-toc__list a {
	color: var(--serveeit-cyan);
	text-decoration: none;
}

.serveeit-resource-toc__list a:hover {
	text-decoration: underline;
}

.serveeit-resource-prose {
	min-width: 0;
	color: var(--serveeit-text);
	font-size: 1.02rem;
	line-height: 1.75;
}

.serveeit-resource-prose h2 {
	margin: 2.25rem 0 0.85rem;
	font-family: var(--serveeit-font-heading);
	font-size: 1.15rem;
	font-weight: 800;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	color: var(--serveeit-glitch-color);
	scroll-margin-top: calc(var(--serveeit-header-h) + 1rem);
}

.serveeit-resource-prose h3 {
	margin: 1.5rem 0 0.65rem;
	font-size: 1rem;
	color: var(--serveeit-text);
	scroll-margin-top: calc(var(--serveeit-header-h) + 1rem);
}

.serveeit-resource-prose p,
.serveeit-resource-prose ul,
.serveeit-resource-prose ol {
	margin: 0 0 1rem;
	color: var(--serveeit-muted);
}

.serveeit-resource-prose ul,
.serveeit-resource-prose ol {
	padding-left: 1.35rem;
}

.serveeit-resource-prose li {
	margin-bottom: 0.35rem;
}

.serveeit-resource-prose a {
	color: var(--serveeit-cyan);
}

.serveeit-resource-prose strong {
	color: var(--serveeit-text);
}

.serveeit-callout {
	padding: 1rem 1.15rem;
	border-radius: 10px;
	margin: 1.25rem 0;
	border-left: 3px solid rgba(var(--serveeit-cyan-rgb), 0.75);
	background: rgba(var(--serveeit-cyan-rgb), 0.08);
}

.serveeit-callout--warn {
	border-left-color: var(--serveeit-sunset);
	background: rgba(var(--serveeit-sunset-rgb), 0.12);
}

.serveeit-callout p:last-child {
	margin-bottom: 0;
}

.serveeit-code-block {
	position: relative;
	margin: 1.25rem 0 1.5rem;
	border-radius: 10px;
	overflow: hidden;
	border: 1px solid rgba(255, 255, 255, 0.1);
	background: #0d1117;
}

.serveeit-code-block pre {
	margin: 0;
	padding: 1rem 1rem 1rem;
	overflow-x: auto;
	font-size: 0.85rem;
	line-height: 1.55;
}

.serveeit-code-block code {
	font-family: var(--serveeit-font-mono);
}

.serveeit-code-copy {
	position: absolute;
	top: 0.5rem;
	right: 0.5rem;
	padding: 0.35rem 0.65rem;
	border-radius: 6px;
	border: 1px solid rgba(255, 255, 255, 0.15);
	background: rgba(var(--serveeit-surface-rgb), 0.9);
	color: var(--serveeit-text);
	font-family: var(--serveeit-font-mono);
	font-size: 0.68rem;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	cursor: pointer;
}

.serveeit-code-copy:hover {
	border-color: rgba(var(--serveeit-cyan-rgb), 0.65);
	color: var(--serveeit-cyan);
}

.serveeit-code-copy.is-copied {
	color: var(--serveeit-cyan);
}

.serveeit-resource-article__cta {
	margin-top: 3rem;
	padding: 2rem;
	text-align: center;
	border-radius: var(--serveeit-radius);
	border: 1px solid rgba(var(--serveeit-violet-rgb), 0.35);
	background: var(--serveeit-gradient-cta);
}

.serveeit-resource-article__cta h2 {
	margin: 0 0 0.5rem;
	font-size: 1.1rem;
	color: var(--serveeit-glitch-color);
}

.serveeit-resource-article__cta p {
	margin: 0 0 1.25rem;
	color: var(--serveeit-muted);
}