/**
 * 全部分类目录页（page-tool-categories）
 */

.leafs-cat-directory {
	padding-top: 24px;
	padding-bottom: 48px;
}

.leafs-cat-dir {
	display: grid;
	gap: 28px;
	align-items: start;
}

@media (min-width: 1024px) {
	.leafs-cat-dir--with-sidebar {
		grid-template-columns: minmax(0, 1fr) minmax(240px, 280px);
		gap: 32px;
	}
}

.leafs-cat-dir__primary {
	min-width: 0;
}

.leafs-cat-dir__hero {
	margin-bottom: 8px;
}

.leafs-cat-dir__title {
	margin: 0 0 12px;
	font-size: clamp(1.65rem, 2.5vw, 2rem);
	font-weight: 700;
	color: var(--leafs-text);
	letter-spacing: -0.02em;
}

.leafs-cat-dir__intro {
	margin: 0 0 12px;
	color: var(--leafs-muted);
	font-size: 0.95rem;
	line-height: 1.6;
}

.leafs-cat-dir__stats {
	margin: 0 0 20px;
	font-size: 1rem;
	color: var(--leafs-muted);
	line-height: 1.5;
}

.leafs-cat-dir__stat-num {
	font-weight: 600;
	color: var(--leafs-text);
}

.leafs-cat-dir__toolbar {
	display: flex;
	flex-wrap: wrap;
	gap: 12px 16px;
	align-items: center;
	margin-bottom: 24px;
}

.leafs-cat-dir__search {
	flex: 1 1 220px;
	min-width: 0;
	max-width: 420px;
	padding: 10px 14px;
	font-size: 14px;
	border: 1px solid var(--leafs-border);
	border-radius: 12px;
	background: var(--leafs-card);
	color: var(--leafs-text);
	box-shadow: var(--leafs-shadow-card);
}

.leafs-cat-dir__search:focus {
	outline: 2px solid var(--leafs-focus-ring);
	outline-offset: 2px;
	border-color: var(--leafs-brand);
}

.leafs-cat-dir__sort {
	display: inline-flex;
	flex-wrap: wrap;
	gap: 8px;
}

.leafs-cat-dir__sort-btn {
	padding: 8px 14px;
	font-size: 13px;
	font-weight: 500;
	border-radius: 999px;
	border: 1px solid var(--leafs-border);
	background: var(--leafs-surface);
	color: var(--leafs-text);
	cursor: pointer;
	transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.leafs-cat-dir__sort-btn:hover {
	border-color: var(--leafs-brand);
	color: var(--leafs-brand);
}

.leafs-cat-dir__sort-btn.is-active {
	background: var(--leafs-brand);
	border-color: var(--leafs-brand);
	color: var(--leafs-on-primary);
}

/* 热门领域 */
.leafs-cat-dir__hot {
	margin-bottom: 28px;
}

.leafs-cat-dir__hot-title {
	margin: 0 0 14px;
	font-size: 1.1rem;
	font-weight: 600;
	color: var(--leafs-text);
}

.leafs-cat-dir__hot-track {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
	gap: 12px;
}

@media (min-width: 768px) {
	.leafs-cat-dir__hot-track {
		grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
	}
}

.leafs-cat-dir__hot-card {
	display: flex;
	flex-direction: column;
	gap: 6px;
	padding: 16px;
	border-radius: 20px;
	text-decoration: none;
	color: var(--leafs-text);
	background: color-mix(in srgb, var(--leafs-brand) 8%, var(--leafs-card));
	border: 1px solid color-mix(in srgb, var(--leafs-brand) 18%, var(--leafs-border));
	transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
}

.leafs-cat-dir__hot-card:hover {
	background: color-mix(in srgb, var(--leafs-brand) 14%, var(--leafs-card));
	transform: translateY(-2px);
	box-shadow: var(--leafs-shadow-card-hover);
}

html[data-leafs-theme="dark"] .leafs-cat-dir__hot-card {
	background: color-mix(in srgb, var(--leafs-brand) 12%, var(--leafs-surface));
	border-color: color-mix(in srgb, var(--leafs-brand) 25%, transparent);
}

.leafs-cat-dir__hot-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 48px;
	height: 48px;
	color: var(--leafs-brand);
}

.leafs-cat-dir__hot-icon .dashicons {
	font-size: 32px;
	width: 32px;
	height: 32px;
}

.leafs-cat-dir__hot-icon-svg,
.leafs-cat-dir__hot-icon .leafs-cat-dir__icon-svg {
	width: 40px;
	height: 40px;
}

.leafs-cat-dir__hot-name {
	font-size: 1.05rem;
	font-weight: 700;
}

.leafs-cat-dir__hot-desc {
	font-size: 12px;
	color: var(--leafs-muted);
	line-height: 1.45;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

/* 网格 */
.leafs-cat-dir__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 20px;
}

@media (min-width: 992px) {
	.leafs-cat-dir__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (min-width: 1200px) {
	.leafs-cat-dir__grid {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

.leafs-cat-dir__card {
	display: flex;
	flex-direction: column;
	gap: 14px;
	padding: 20px;
	border-radius: 16px;
	background: var(--leafs-card);
	border: 1px solid var(--leafs-border);
	box-shadow: var(--leafs-shadow-card);
	transition: transform 0.2s, box-shadow 0.2s;
}

.leafs-cat-dir__card:hover {
	transform: translateY(-2px);
	box-shadow: var(--leafs-shadow-card-hover);
}

.leafs-cat-dir__card.is-filtered-out,
.leafs-cat-dir__hot-card.is-filtered-out {
	display: none !important;
}

.leafs-cat-dir__card-head {
	display: flex;
	gap: 14px;
	align-items: flex-start;
}

.leafs-cat-dir__icon {
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	color: var(--leafs-brand);
}

.leafs-cat-dir__icon--dash.dashicons {
	font-size: 32px;
	width: 32px;
	height: 32px;
}

.leafs-cat-dir__name {
	margin: 0;
	font-size: 1.25rem;
	font-weight: 700;
	line-height: 1.25;
}

.leafs-cat-dir__name a {
	color: inherit;
	text-decoration: none;
}

.leafs-cat-dir__name a:hover {
	color: var(--leafs-brand);
}

.leafs-cat-dir__count {
	margin: 4px 0 0;
	font-size: 13px;
	color: var(--leafs-muted);
}

.leafs-cat-dir__no-subs {
	margin: 0;
	font-size: 13px;
}

.leafs-cat-dir__subs-inner {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	align-items: center;
}

.leafs-cat-dir__pill {
	display: inline-block;
	padding: 4px 12px;
	font-size: 13px;
	line-height: 1.35;
	border-radius: 20px;
	background: var(--leafs-surface);
	color: var(--leafs-text);
	text-decoration: none;
	border: 1px solid transparent;
	transition: background 0.15s, color 0.15s, border-color 0.15s;
}

a.leafs-cat-dir__pill:hover {
	background: var(--leafs-brand);
	color: var(--leafs-on-primary);
	border-color: var(--leafs-brand);
}

button.leafs-cat-dir__pill--toggle {
	cursor: pointer;
	font-family: inherit;
	background: color-mix(in srgb, var(--leafs-muted) 12%, var(--leafs-surface));
	color: var(--leafs-muted);
	border: 1px dashed var(--leafs-border);
}

button.leafs-cat-dir__pill--toggle:hover {
	color: var(--leafs-brand);
	border-color: var(--leafs-brand);
	background: color-mix(in srgb, var(--leafs-brand) 10%, var(--leafs-card));
}

.leafs-cat-dir__view-all {
	align-self: flex-start;
	margin-top: auto;
	padding: 8px 18px;
	font-size: 13px;
	font-weight: 600;
	border-radius: 999px;
	text-decoration: none;
	color: var(--leafs-brand);
	border: 1px solid var(--leafs-brand);
	background: transparent;
	transition: background 0.15s, color 0.15s;
}

.leafs-cat-dir__view-all:hover {
	background: var(--leafs-brand);
	color: var(--leafs-on-primary);
}

.leafs-cat-dir__empty {
	grid-column: 1 / -1;
	text-align: center;
	padding: 40px 16px;
	color: var(--leafs-muted);
}

.leafs-cat-dir__pager {
	margin-top: 28px;
	text-align: center;
}

.leafs-cat-dir__load-more {
	min-width: 160px;
}

.leafs-cat-dir__sentinel {
	height: 4px;
	margin-top: 16px;
	pointer-events: none;
}

.leafs-cat-dir__pager-status {
	margin-top: 12px;
	font-size: 13px;
	color: var(--leafs-muted);
}

/* 侧栏 */
.leafs-cat-dir__sidebar {
	display: flex;
	flex-direction: column;
	gap: 24px;
	padding-top: 8px;
}

@media (max-width: 1023px) {
	.leafs-cat-dir__sidebar {
		padding-top: 16px;
		border-top: 1px solid var(--leafs-divider);
	}
}

.leafs-cat-dir__side-block {
	padding: 18px;
	border-radius: 16px;
	background: var(--leafs-card);
	border: 1px solid var(--leafs-border);
	box-shadow: var(--leafs-shadow-card);
}

.leafs-cat-dir__side-title {
	margin: 0 0 12px;
	font-size: 1rem;
	font-weight: 600;
	color: var(--leafs-text);
}

.leafs-cat-dir__tag-cloud {
	display: flex;
	flex-wrap: wrap;
	gap: 8px 10px;
	align-items: center;
	line-height: 1.2;
}

.leafs-cat-dir__tag-pill {
	display: inline-block;
	padding: 4px 10px;
	border-radius: 999px;
	background: var(--leafs-surface);
	color: var(--leafs-link);
	text-decoration: none;
	font-weight: 500;
	transition: background 0.15s, color 0.15s;
}

.leafs-cat-dir__tag-pill:hover {
	background: var(--leafs-brand);
	color: var(--leafs-on-primary);
}

.leafs-cat-dir__latest {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.leafs-cat-dir__latest-link {
	display: flex;
	gap: 10px;
	align-items: center;
	text-decoration: none;
	color: inherit;
}

.leafs-cat-dir__latest-thumb {
	width: 40px;
	height: 40px;
	border-radius: 10px;
	object-fit: cover;
	flex-shrink: 0;
	background: var(--leafs-surface);
}

.leafs-cat-dir__latest-meta {
	display: flex;
	flex-direction: column;
	gap: 2px;
	min-width: 0;
}

.leafs-cat-dir__latest-name {
	font-size: 13px;
	font-weight: 600;
	color: var(--leafs-text);
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.leafs-cat-dir__latest-date {
	font-size: 11px;
	color: var(--leafs-muted);
}

.leafs-cat-dir__latest-link:hover .leafs-cat-dir__latest-name {
	color: var(--leafs-brand);
}

/* 搜索高亮（可选） */
.leafs-cat-dir__card.is-match-highlight {
	outline: 2px solid color-mix(in srgb, var(--leafs-warm) 55%, transparent);
}