/**
 * /categories/ All-Categories Hub — page styles.
 *
 * Theme: Cream / Gold (matches zinn-categories-snippet v1.1 + site v1.3.x).
 * Palette:
 *   #fdfcf5  cream base
 *   #ecd9a0  border
 *   #fef3d4  light cream (active / hover backgrounds)
 *   #ffffff  card surface
 *   #b8860b  mid gold (primary accent)
 *   #8a6410  dark gold (hover / focus)
 *   #d4a017  bright gold (highlights)
 *   #1a1a1a  strong text
 *   #3d3d3d  body text
 *   #888     muted
 *
 * All selectors scoped under .zinn-categories-hub so the page doesn't
 * leak into other layouts.
 *
 * @since 1.9.0
 */

.zinn-categories-hub {
	max-width: 1200px;
	margin: 0 auto;
	padding: 24px 20px 48px;
	font-family: inherit;
	color: #3d3d3d;
	box-sizing: border-box;
}

.zinn-categories-hub *,
.zinn-categories-hub *::before,
.zinn-categories-hub *::after {
	box-sizing: inherit;
}

/* ─── Header ───────────────────────────────────────────────────── */

.zinn-categories-hub__header {
	background: #fdfcf5;
	border: 1px solid #ecd9a0;
	border-radius: 14px;
	padding: 28px 28px 22px;
	margin-bottom: 28px;
}

.zinn-categories-hub__title {
	font-size: 28px;
	font-weight: 700;
	color: #1a1a1a;
	margin: 0 0 8px;
	line-height: 1.2;
}

.zinn-categories-hub__subtitle {
	font-size: 15px;
	color: #3d3d3d;
	margin: 0 0 20px;
	max-width: 720px;
	line-height: 1.5;
}

/* ─── Search form ──────────────────────────────────────────────── */

.zinn-categories-hub__form {
	display: flex;
	gap: 10px;
	align-items: stretch;
	margin: 0 0 14px;
}

.zinn-categories-hub__search-wrap {
	flex: 1 1 auto;
	position: relative;
	display: flex;
	align-items: center;
}

.zinn-categories-hub__search-icon {
	position: absolute;
	left: 16px;
	color: #b8860b;
	pointer-events: none;
}

.zinn-categories-hub .zinn-categories-hub__search {
	width: 100%;
	padding: 14px 45px 14px 48px;
	background: #ffffff;
	border: 2px solid #ecd9a0;
	border-radius: 10px;
	color: #1a1a1a;
	font-size: 15px;
	outline: none;
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
	min-height: auto;
	-webkit-appearance: none;
	appearance: none;
}

.zinn-categories-hub .zinn-categories-hub__search:focus {
	border-color: #b8860b;
	box-shadow: 0 0 0 3px rgba(184, 134, 11, 0.15);
}

.zinn-categories-hub .zinn-categories-hub__search::placeholder {
	color: #888;
}

.zinn-categories-hub__clear {
	position: absolute;
	right: 12px;
	width: 28px;
	height: 28px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background: rgba(184, 134, 11, 0.15);
	color: #b8860b;
	border-radius: 50%;
	font-size: 14px;
	line-height: 1;
	text-decoration: none;
	transition: background 0.2s ease, color 0.2s ease;
}

.zinn-categories-hub__clear:hover,
.zinn-categories-hub__clear:focus {
	background: #b8860b;
	color: #ffffff;
}

.zinn-categories-hub__submit {
	flex: 0 0 auto;
	padding: 0 28px;
	background: #b8860b;
	color: #ffffff;
	border: none;
	border-radius: 10px;
	font-size: 15px;
	font-weight: 600;
	cursor: pointer;
	transition: background 0.2s ease, transform 0.1s ease;
}

.zinn-categories-hub__submit:hover {
	background: #8a6410;
}

.zinn-categories-hub__submit:active {
	transform: translateY(1px);
}

.zinn-categories-hub__submit:focus-visible {
	outline: 3px solid rgba(184, 134, 11, 0.4);
	outline-offset: 2px;
}

.zinn-categories-hub__count {
	margin: 0;
	font-size: 13px;
	color: #888;
	font-weight: 500;
}

/* ─── Sections ─────────────────────────────────────────────────── */

.zinn-categories-hub__sections {
	display: flex;
	flex-direction: column;
	gap: 28px;
}

.zinn-categories-hub__section {
	background: #ffffff;
	border: 1px solid #ecd9a0;
	border-radius: 14px;
	padding: 22px 22px 18px;
}

.zinn-categories-hub__section-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin: 0 0 16px;
	padding-bottom: 12px;
	border-bottom: 1px solid #fef3d4;
}

.zinn-categories-hub__section-title {
	display: flex;
	align-items: center;
	gap: 10px;
	margin: 0;
	font-size: 17px;
	font-weight: 700;
	color: #1a1a1a;
}

.zinn-categories-hub__section-icon {
	font-size: 20px;
	line-height: 1;
}

.zinn-categories-hub__section-count {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 28px;
	height: 24px;
	padding: 0 9px;
	background: #fef3d4;
	border: 1px solid #ecd9a0;
	border-radius: 12px;
	color: #8a6410;
	font-size: 12px;
	font-weight: 600;
	line-height: 1;
}

/* ─── Grid + cards ─────────────────────────────────────────────── */

.zinn-categories-hub__grid {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 10px;
}

.zinn-categories-hub__card-wrap {
	list-style: none;
	margin: 0;
	padding: 0;
}

.zinn-categories-hub__card {
	display: flex;
	align-items: center;
	gap: 10px;
	width: 100%;
	min-height: 56px;
	padding: 10px 12px;
	background: #fdfcf5;
	border: 1px solid #ecd9a0;
	border-radius: 10px;
	text-decoration: none;
	color: #1a1a1a;
	transition: background 0.15s ease, border-color 0.15s ease, transform 0.1s ease, box-shadow 0.15s ease;
}

.zinn-categories-hub__card:hover,
.zinn-categories-hub__card:focus-visible {
	background: #fef3d4;
	border-color: #b8860b;
	box-shadow: 0 2px 8px rgba(184, 134, 11, 0.12);
	transform: translateY(-1px);
	text-decoration: none;
	outline: none;
}

.zinn-categories-hub__card:focus-visible {
	outline: 2px solid #b8860b;
	outline-offset: 2px;
}

.zinn-categories-hub__card-icon {
	flex: 0 0 auto;
	width: 28px;
	height: 28px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-size: 18px;
	line-height: 1;
}

.zinn-categories-hub__card-icon img {
	max-width: 100%;
	max-height: 100%;
	object-fit: contain;
	border-radius: 4px;
}

.zinn-categories-hub__card-icon svg {
	width: 22px;
	height: 22px;
	color: #b8860b;
}

.zinn-categories-hub__card-body {
	flex: 1 1 auto;
	min-width: 0;
	display: flex;
	flex-direction: column;
	gap: 2px;
}

.zinn-categories-hub__card-title {
	font-size: 13px;
	font-weight: 600;
	color: #1a1a1a;
	line-height: 1.3;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}

.zinn-categories-hub__card-count {
	font-size: 11px;
	color: #888;
	font-weight: 500;
	line-height: 1.2;
}

/* ─── Per-section footer ───────────────────────────────────────── */

.zinn-categories-hub__section-footer {
	margin-top: 14px;
	padding-top: 12px;
	border-top: 1px solid #fef3d4;
	text-align: right;
}

.zinn-categories-hub__section-more {
	display: inline-block;
	color: #b8860b;
	font-size: 13px;
	font-weight: 600;
	text-decoration: none;
	padding: 4px 0;
	transition: color 0.15s ease, transform 0.15s ease;
}

.zinn-categories-hub__section-more:hover,
.zinn-categories-hub__section-more:focus-visible {
	color: #8a6410;
	text-decoration: underline;
	transform: translateX(2px);
	outline: none;
}

/* ─── Empty state ──────────────────────────────────────────────── */

.zinn-categories-hub__empty {
	background: #fdfcf5;
	border: 1px dashed #ecd9a0;
	border-radius: 14px;
	padding: 40px 28px;
	text-align: center;
	color: #3d3d3d;
}

.zinn-categories-hub__empty p {
	margin: 0;
	font-size: 15px;
	line-height: 1.6;
}

/* ─── Filter hiding (set by page JS during live filter) ────────── */

.zinn-categories-hub__card-wrap[hidden],
.zinn-categories-hub__section[hidden] {
	display: none !important;
}

.zinn-categories-hub__section--no-match .zinn-categories-hub__grid {
	display: none;
}

.zinn-categories-hub__section--no-match::after {
	content: attr(data-no-match-label);
	display: block;
	color: #888;
	font-size: 13px;
	font-style: italic;
	padding: 8px 4px;
}

/* ─── Responsive ───────────────────────────────────────────────── */

@media (max-width: 1024px) {
	.zinn-categories-hub__grid {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

@media (max-width: 768px) {
	.zinn-categories-hub {
		padding: 18px 14px 36px;
	}

	.zinn-categories-hub__header {
		padding: 22px 18px 16px;
	}

	.zinn-categories-hub__title {
		font-size: 24px;
	}

	.zinn-categories-hub__form {
		flex-direction: column;
		gap: 8px;
	}

	.zinn-categories-hub__submit {
		width: 100%;
		padding: 14px 20px;
	}

	.zinn-categories-hub__section {
		padding: 18px 14px 14px;
	}

	.zinn-categories-hub__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 480px) {
	.zinn-categories-hub__grid {
		grid-template-columns: 1fr;
	}

	.zinn-categories-hub__title {
		font-size: 22px;
	}

	.zinn-categories-hub__subtitle {
		font-size: 14px;
	}
}