/* ==========================================================================
   Resource Hub archive: sidebar filters, search, sort, 3-col grid
   ========================================================================== */

/* Content area: reduced top padding so title/intro sit under nav */
.pla-resource-hub-content {
	padding-top: 1rem;
}

/* Full archive block: background so filters and cards stand out */
.pla-resource-hub-archive {
	background: var(--base);
	min-height: 50vh;
	padding: 1.5rem 1.5rem 2.5rem;
}

@media (max-width: 768px) {
	.pla-resource-hub-archive {
		padding: 1rem 1rem 2rem;
	}
}

/* Intro: title and text above the filters/grid */
.pla-resource-hub-intro {
	margin: 0 0 1.75rem;
	padding: 0;
	max-width: var(--content-width, 1200px);
	margin-left: auto;
	margin-right: auto;
}

.pla-resource-hub-intro__title {
	margin: 0 0 0.5rem;
	padding: 0;
	font-size: clamp(1.75rem, 4vw, 2.25rem);
	font-weight: 700;
	line-height: 1.2;
	color: var(--black, #1d1d1d);
}

.pla-resource-hub-intro__text {
	margin: 0;
	font-size: 1rem;
	line-height: 1.5;
	color: var(--black, #1d1d1d);
}

.pla-resource-hub {
	display: grid;
	grid-template-columns: 310px 1fr;
	gap: 2.5rem;
	align-items: start;
	max-width: var(--content-width, 1200px);
	margin: 0 auto;
	padding: 0;
}

@media (max-width: 768px) {
	.pla-resource-hub {
		grid-template-columns: 1fr;
		gap: 1.5rem;
	}
}

/* Sidebar filters: white panel on --base */
.pla-resource-hub__sidebar {
	position: sticky;
	top: 1.5rem;
}

@media (max-width: 768px) {
	.pla-resource-hub__sidebar {
		position: static;
		top: auto;
	}
}

.pla-resource-hub__filters {
	background: #fff;
	padding: 1.25rem 1.25rem 1rem;
	border-radius: 8px;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
	border: 1px solid rgba(0, 0, 0, 0.06);
}

.pla-resource-hub__filter-title {
	margin: 0 0 0.75rem;
	font-size: 0.75rem;
	font-weight: 700;
	letter-spacing: 0.05em;
	text-transform: uppercase;
	color: var(--black, #1d1d1d);
}

.pla-resource-hub__filter-list {
	list-style: none;
	margin: 0 0 1.5rem;
	padding: 0;
}

.pla-resource-hub__filter-list li {
	margin: 0;
	padding: 0;
}

.pla-resource-hub__filter-label {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.35rem 0;
	cursor: pointer;
	font-size: 0.9375rem;
	color: var(--black, #1d1d1d);
}

.pla-resource-hub__filter-label span {
	white-space: nowrap;
}

.pla-resource-hub__filter-checkbox {
	width: 1.125rem;
	height: 1.125rem;
	margin: 0;
	flex-shrink: 0;
}

.pla-resource-hub__clear-wrap {
	margin: 0;
	padding-top: 0.5rem;
	border-top: 1px solid var(--global-color-10, #e8e8e8);
}

.pla-resource-hub__clear-filters {
	background: none;
	border: 0;
	padding: 0;
	font-size: 0.875rem;
	color: var(--pla-cta-blue, #2271b1);
	cursor: pointer;
	text-decoration: underline;
}

.pla-resource-hub__clear-filters:hover {
	color: #135e96;
}

/* Sidebar card: "You must be logged in" + Login/Register (shown when not logged in) */
.pla-resource-hub__login-card {
	background: #fff;
	padding: 1.25rem;
	border-radius: 8px;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
	border: 1px solid rgba(0, 0, 0, 0.06);
	margin-top: 1.25rem;
}

.pla-resource-hub__login-card__text {
	margin: 0 0 1rem;
	font-size: 0.9375rem;
	line-height: 1.45;
	color: var(--black, #1d1d1d);
}

.pla-resource-hub__login-card__actions {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

.pla-resource-hub__login-card__btn {
	display: block;
	width: 100%;
	padding: 0.5rem 1rem;
	font-size: 0.9375rem;
	font-weight: 600;
	text-align: center;
	border-radius: 6px;
	cursor: pointer;
	transition: opacity 0.2s ease, background 0.2s ease, border-color 0.2s ease;
	border: 1px solid rgba(0, 0, 0, 0.2);
	background: #fff;
	color: var(--black, #1d1d1d);
}

.pla-resource-hub__login-card__btn--primary {
	background: var(--pla-cta-blue, #2271b1);
	border-color: var(--pla-cta-blue, #2271b1);
	color: #fff;
}

.pla-resource-hub__login-card__btn:hover {
	opacity: 0.92;
}

/* Main: header, toolbar, grid */
.pla-resource-hub__main {
	min-width: 0;
}

.pla-resource-hub__header {
	margin-bottom: 1.25rem;
}

.pla-resource-hub__header .page-title {
	margin: 0 0 0.5rem;
}

.pla-resource-hub__subtitle {
	margin: 0;
	font-size: 1rem;
	line-height: 1.5;
	color: var(--global-color-10, #555);
}

.pla-resource-hub__toolbar {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 1rem;
	margin-bottom: 1.5rem;
}

.pla-resource-hub__search-wrap {
	flex: 1;
	min-width: 200px;
}

/* Search input: white to match filters/cards, single placeholder, no browser quirks */
.pla-resource-hub__search-wrap .screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.pla-resource-hub__search {
	width: 100%;
	max-width: 320px;
	padding: 0.6rem 2.5rem 0.6rem 0.875rem;
	font-size: 1rem;
	line-height: 1.4;
	color: var(--black, #1d1d1d);
	border: 1px solid rgba(0, 0, 0, 0.12);
	border-radius: 6px;
	background-color: #fff !important;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' fill='%23666' viewBox='0 0 24 24'%3E%3Cpath d='M15.5 14h-.79l-.28-.27A6.47 6.47 0 0 0 16 9.5 6.5 6.5 0 1 0 9.5 16c1.61 0 3.09-.59 4.23-1.57l.27.28v.79l5 4.99L20.49 19l-4.99-5zm-6 0C7.01 14 5 11.99 5 9.5S7.01 5 9.5 5 14 7.01 14 9.5 11.99 14 9.5 14z'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 0.75rem center;
	background-size: 18px;
	-webkit-appearance: none;
	appearance: none;
}

.pla-resource-hub__search::placeholder {
	color: #6b7280;
	opacity: 1;
}

.pla-resource-hub__search:focus {
	border-color: rgba(0, 0, 0, 0.25);
	outline: 0;
	box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.08);
}

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

.pla-resource-hub__sort-label {
	margin: 0;
	font-size: 0.9375rem;
	color: var(--black, #1d1d1d);
}

.pla-resource-hub__sort {
	padding: 0.5rem 2rem 0.5rem 0.75rem;
	font-size: 0.9375rem;
	border: 1px solid var(--global-color-10, #ddd);
	border-radius: 6px;
	background: #fff;
	cursor: pointer;
}

/* Grid: 3 columns on desktop */
.pla-resource-hub__grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.5rem 1.5rem;
	margin-bottom: 2rem;
}

@media (max-width: 1024px) {
	.pla-resource-hub__grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 600px) {
	.pla-resource-hub__grid {
		grid-template-columns: 1fr;
		gap: 1.25rem;
	}
}

.pla-resource-hub__grid-wrap[aria-busy="true"] {
	opacity: 0.7;
	pointer-events: none;
}

.pla-resource-hub__empty {
	margin: 2rem 0;
	font-size: 1rem;
	color: var(--global-color-10, #555);
}

/* Term-specific empty state (resource_type/topic archives) */
.pla-resource-hub__empty--term {
	background: rgba(34, 113, 177, 0.03);
	border-left: 4px solid var(--pla-cta-blue, #2271b1);
	border-radius: 0 8px 8px 0;
	padding: 0.75rem 1rem;
	color: var(--tarigo-grey, #374151);
}

/* Card */
.pla-resource-card {
	margin: 0;
	background: #fff;
	border-radius: 8px;
	overflow: hidden;
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
	border: 1px solid var(--global-color-10, #eee);
	transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.pla-resource-card:hover {
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
	border-color: rgba(0, 0, 0, 0.12);
}

.pla-resource-card__link {
	display: block;
	text-decoration: none;
	color: inherit;
	height: 100%;
}

.pla-resource-card__image {
	aspect-ratio: 16 / 10;
	overflow: hidden;
	background: var(--global-color-10, #f0f0f0);
	position: relative;
}

.pla-resource-card__image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.pla-resource-card__image--placeholder {
	background: linear-gradient(135deg, var(--global-color-10, #e8e8e8) 0%, #ddd 100%);
}

/* Video-type resources: play icon in thin border circle over image */
.pla-resource-card__play-badge {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 44px;
	height: 44px;
	border: 2px solid rgba(255, 255, 255, 0.95);
	border-radius: 50%;
	background: rgba(0, 0, 0, 0.2);
	box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
	pointer-events: none;
}

.pla-resource-card__play-badge::before {
	content: "";
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-38%, -50%);
	width: 0;
	height: 0;
	border-top: 8px solid transparent;
	border-bottom: 8px solid transparent;
	border-left: 12px solid rgba(255, 255, 255, 0.95);
}

.pla-resource-card__body {
	padding: 1.125rem 1.25rem;
}

.pla-resource-card__tags {
	display: flex;
	flex-wrap: wrap;
	gap: 0.35rem 0.5rem;
	margin-bottom: 0.5rem;
}

.pla-resource-card__tag {
	display: inline-block;
	padding: 0.2rem 0.5rem;
	font-size: 0.6875rem;
	font-weight: 600;
	letter-spacing: 0.02em;
	text-transform: uppercase;
	border-radius: 4px;
	line-height: 1.3;
}

.pla-resource-card__tag--type {
	background: rgba(34, 113, 177, 0.12);
	color: var(--pla-cta-blue, #2271b1);
}

.pla-resource-card__tag--topic {
	background: var(--global-color-10, #eee);
	color: var(--black, #444);
}

.pla-resource-card__title {
	margin: 0 0 0.5rem;
	font-size: 1.0625rem;
	font-weight: 700;
	line-height: 1.35;
	color: var(--black, #1d1d1d);
}

.pla-resource-card__link:hover .pla-resource-card__title {
	color: var(--pla-cta-blue, #2271b1);
}

.pla-resource-card__excerpt {
	margin: 0 0 0.75rem;
	font-size: 0.875rem;
	line-height: 1.5;
	color: var(--tarigo-grey, #374151);
}

.pla-resource-card__cta {
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--pla-cta-blue, #2271b1);
}

.pla-resource-card__link:hover .pla-resource-card__cta {
	text-decoration: underline;
}

/* Pagination */
.pla-resource-hub__pagination {
	margin: 0;
}

.pla-resource-hub__pagination-info {
	margin: 0 0 0.75rem;
	font-size: 0.875rem;
	color: var(--global-color-10, #555);
}

.pla-resource-hub__pagination-info {
	display: block;
}

.pla-resource-hub__pagination-links {
	display: flex;
	flex-wrap: wrap;
	gap: 0.35rem;
	align-items: center;
}

.pla-resource-hub__pagination-links a,
.pla-resource-hub__pagination-links span.page-numbers {
	display: inline-block;
	padding: 0.4rem 0.75rem;
	font-size: 0.9375rem;
	text-decoration: none;
	border: 1px solid var(--global-color-10, #ddd);
	border-radius: 4px;
	background: #fff;
	color: var(--black, #1d1d1d);
}

.pla-resource-hub__pagination-links a:hover {
	border-color: var(--pla-cta-blue, #2271b1);
	color: var(--pla-cta-blue, #2271b1);
}

.pla-resource-hub__pagination-links .current {
	background: var(--pla-cta-blue, #2271b1);
	border-color: var(--pla-cta-blue, #2271b1);
	color: #fff;
}

.pla-resource-hub__pagination-links .dots {
	border: 0;
	background: transparent;
}

/* Loading */
.pla-resource-hub__loading {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	padding: 1rem 1.5rem;
	background: #fff;
	border-radius: 8px;
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.pla-resource-hub__loading-text {
	font-size: 0.9375rem;
	color: var(--black, #1d1d1d);
}

.pla-resource-hub__main {
	position: relative;
	min-height: 200px;
}