/**
 * Pickbox Category Pro — multi-taxonomy category manager
 * Prefix: premium-cpro
 */

.premium-cpro {
	--premium-cpro-text: #0f172a;
	--premium-cpro-muted: #64748b;
	--premium-cpro-surface: #ffffff;
	--premium-cpro-border: rgba(148, 163, 184, 0.28);
	--premium-cpro-accent: #2563eb;
	--premium-cpro-accent-soft: rgba(37, 99, 235, 0.1);
	--premium-cpro-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
	--premium-cpro-radius: 14px;
	position: relative;
	width: 100%;
	color: var(--premium-cpro-text);
	font-size: 15px;
	line-height: 1.45;
}

.premium-cpro *,
.premium-cpro *::before,
.premium-cpro *::after {
	box-sizing: border-box;
}

.premium-cpro--empty,
.premium-cpro__empty,
.premium-cpro__no-results {
	padding: 18px 16px;
	border: 1px dashed var(--premium-cpro-border);
	border-radius: var(--premium-cpro-radius);
	color: var(--premium-cpro-muted);
	text-align: center;
	background: rgba(248, 250, 252, 0.7);
}

/* Header */
.premium-cpro__header {
	display: flex;
	flex-wrap: wrap;
	align-items: flex-start;
	justify-content: space-between;
	gap: 12px 20px;
	margin-bottom: 16px;
}

.premium-cpro__title {
	margin: 0 0 6px;
	font-size: 1.35rem;
	font-weight: 700;
	line-height: 1.25;
	color: var(--premium-cpro-text);
}

.premium-cpro__subtitle {
	margin: 0;
	color: var(--premium-cpro-muted);
	font-size: 0.95rem;
}

.premium-cpro__badges {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	align-items: center;
}

.premium-cpro__total,
.premium-cpro__active {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 6px 12px;
	border-radius: 999px;
	font-size: 12px;
	font-weight: 600;
	background: var(--premium-cpro-accent-soft);
	color: var(--premium-cpro-accent);
	white-space: nowrap;
}

.premium-cpro__total-num {
	font-weight: 800;
}

/* Toolbar */
.premium-cpro__toolbar {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-bottom: 16px;
	align-items: center;
}

.premium-cpro__search,
.premium-cpro__sort,
.premium-cpro__reset {
	border: 1px solid var(--premium-cpro-border);
	background: var(--premium-cpro-surface);
	color: var(--premium-cpro-text);
	border-radius: 10px;
	padding: 10px 14px;
	font: inherit;
	line-height: 1.2;
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.premium-cpro__search {
	flex: 1 1 200px;
	min-width: 160px;
}

.premium-cpro__search:focus,
.premium-cpro__sort:focus,
.premium-cpro__reset:focus {
	outline: none;
	border-color: var(--premium-cpro-accent);
	box-shadow: 0 0 0 3px var(--premium-cpro-accent-soft);
}

.premium-cpro__sort {
	flex: 0 1 180px;
	cursor: pointer;
}

.premium-cpro__reset {
	cursor: pointer;
	font-weight: 600;
}

.premium-cpro__reset:hover {
	border-color: var(--premium-cpro-accent);
	color: var(--premium-cpro-accent);
}

/* Lists */
.premium-cpro__list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	gap: 14px;
}

.premium-cpro__list--cards,
.premium-cpro__list--grid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
}

.premium-cpro__list--chips,
.premium-cpro__list--cloud {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
}

.premium-cpro__list--list {
	display: flex;
	flex-direction: column;
}

.premium-cpro__list--tree {
	display: flex;
	flex-direction: column;
	gap: 4px;
	width: 100%;
}

/* Item base */
.premium-cpro__item {
	margin: 0;
	padding: 0;
	list-style: none;
	background: var(--premium-cpro-surface);
	border: 1px solid var(--premium-cpro-border);
	border-radius: var(--premium-cpro-radius);
	transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.premium-cpro__item.is-equal {
	height: 100%;
}

.premium-cpro__item.is-hidden {
	display: none !important;
}

.premium-cpro__link {
	display: flex;
	flex-direction: column;
	gap: 12px;
	padding: 14px;
	color: inherit;
	text-decoration: none;
	height: 100%;
	min-width: 0;
}

.premium-cpro__item:hover {
	border-color: rgba(37, 99, 235, 0.35);
	box-shadow: var(--premium-cpro-shadow);
	transform: translateY(-2px);
}

.premium-cpro__item.is-active {
	border-color: var(--premium-cpro-accent);
	box-shadow: 0 0 0 2px var(--premium-cpro-accent-soft);
	background: linear-gradient(180deg, rgba(37, 99, 235, 0.06), transparent 60%);
}

.premium-cpro__media {
	display: block;
	overflow: hidden;
	border-radius: calc(var(--premium-cpro-radius) - 4px);
	background: #f1f5f9;
}

.premium-cpro__media img {
	display: block;
	width: 100%;
	height: 140px;
	object-fit: cover;
	transition: transform 0.35s ease;
}

.premium-cpro__item:hover .premium-cpro__media img {
	transform: scale(1.04);
}

.premium-cpro__body {
	display: flex;
	align-items: flex-start;
	gap: 10px;
	min-width: 0;
	flex: 1 1 auto;
}

.premium-cpro__icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex: 0 0 auto;
	width: 1.5em;
	color: var(--premium-cpro-accent);
	line-height: 1;
}

.premium-cpro__icon svg {
	width: 1em;
	height: 1em;
	fill: currentColor;
}

.premium-cpro__text {
	display: flex;
	flex-direction: column;
	gap: 4px;
	min-width: 0;
	flex: 1 1 auto;
}

.premium-cpro__parent {
	font-size: 11px;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--premium-cpro-muted);
}

.premium-cpro__name {
	font-weight: 700;
	font-size: 1rem;
	line-height: 1.3;
	word-break: break-word;
}

.premium-cpro__desc {
	font-size: 0.875rem;
	color: var(--premium-cpro-muted);
	line-height: 1.45;
}

.premium-cpro__meta {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	flex: 0 0 auto;
	margin-left: auto;
}

.premium-cpro__count,
.premium-cpro__children {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 1.75em;
	padding: 3px 8px;
	border-radius: 999px;
	font-size: 12px;
	font-weight: 700;
	background: #f1f5f9;
	color: var(--premium-cpro-muted);
}

.premium-cpro__children {
	background: var(--premium-cpro-accent-soft);
	color: var(--premium-cpro-accent);
}

/* Cards / grid tweaks */
.premium-cpro__item--cards .premium-cpro__link,
.premium-cpro__item--grid .premium-cpro__link {
	flex-direction: column;
}

.premium-cpro__item--grid .premium-cpro__body {
	align-items: center;
}

.premium-cpro__item--grid .premium-cpro__text {
	text-align: center;
	align-items: center;
}

.premium-cpro__item--grid .premium-cpro__meta {
	margin-left: 0;
}

/* List */
.premium-cpro__item--list {
	width: 100%;
}

.premium-cpro__item--list .premium-cpro__link {
	flex-direction: row;
	align-items: center;
	padding: 12px 14px;
}

.premium-cpro__item--list .premium-cpro__media {
	flex: 0 0 72px;
	width: 72px;
}

.premium-cpro__item--list .premium-cpro__media img {
	height: 56px;
	border-radius: 8px;
}

.premium-cpro__item--list .premium-cpro__body {
	flex: 1 1 auto;
	align-items: center;
	width: 100%;
}

.premium-cpro__item--list[data-depth] {
	margin-left: calc(var(--cpro-depth, 0) * 18px);
}

/* Chips */
.premium-cpro__item--chips {
	border-radius: 999px;
	display: inline-flex;
}

.premium-cpro__item--chips .premium-cpro__link {
	flex-direction: row;
	align-items: center;
	padding: 8px 14px;
	gap: 8px;
}

.premium-cpro__item--chips .premium-cpro__body {
	align-items: center;
	gap: 8px;
}

.premium-cpro__item--chips .premium-cpro__media,
.premium-cpro__item--chips .premium-cpro__desc,
.premium-cpro__item--chips .premium-cpro__parent {
	display: none;
}

.premium-cpro__item--chips .premium-cpro__name {
	font-size: 0.9rem;
}

.premium-cpro__item--chips:hover {
	transform: translateY(-1px);
}

/* Cloud */
.premium-cpro__item--cloud {
	border-radius: 999px;
	display: inline-flex;
	border-color: transparent;
	background: #f8fafc;
}

.premium-cpro__item--cloud .premium-cpro__link {
	flex-direction: row;
	padding: 6px 12px;
	gap: 6px;
}

.premium-cpro__item--cloud .premium-cpro__body {
	align-items: center;
	gap: 6px;
}

.premium-cpro__item--cloud .premium-cpro__media,
.premium-cpro__item--cloud .premium-cpro__desc,
.premium-cpro__item--cloud .premium-cpro__parent,
.premium-cpro__item--cloud .premium-cpro__icon {
	display: none;
}

.premium-cpro__item--cloud.is-size-1 .premium-cpro__name { font-size: 0.75rem; opacity: 0.85; }
.premium-cpro__item--cloud.is-size-2 .premium-cpro__name { font-size: 0.875rem; }
.premium-cpro__item--cloud.is-size-3 .premium-cpro__name { font-size: 1rem; }
.premium-cpro__item--cloud.is-size-4 .premium-cpro__name { font-size: 1.15rem; }
.premium-cpro__item--cloud.is-size-5 .premium-cpro__name { font-size: 1.35rem; font-weight: 800; }

.premium-cpro__item--cloud:hover {
	transform: none;
	background: var(--premium-cpro-accent-soft);
}

/* Tree */
.premium-cpro__item--tree {
	border: 0;
	background: transparent;
	box-shadow: none;
	width: 100%;
}

.premium-cpro__item--tree:hover {
	transform: none;
	box-shadow: none;
}

.premium-cpro__tree-row {
	display: flex;
	align-items: center;
	gap: 4px;
	border: 1px solid var(--premium-cpro-border);
	border-radius: 10px;
	background: var(--premium-cpro-surface);
	padding-right: 8px;
	transition: border-color 0.2s ease, background 0.2s ease;
}

.premium-cpro__item--tree:hover > .premium-cpro__tree-row,
.premium-cpro__item--tree.is-active > .premium-cpro__tree-row {
	border-color: rgba(37, 99, 235, 0.4);
}

.premium-cpro__item--tree.is-active > .premium-cpro__tree-row {
	background: var(--premium-cpro-accent-soft);
}

.premium-cpro__item--tree .premium-cpro__link {
	flex-direction: row;
	align-items: center;
	padding: 10px 8px 10px 4px;
	flex: 1 1 auto;
	gap: 8px;
}

.premium-cpro__toggle,
.premium-cpro__toggle-spacer {
	flex: 0 0 32px;
	width: 32px;
	height: 32px;
	margin-left: 6px;
	border: 0;
	background: transparent;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	border-radius: 8px;
	color: var(--premium-cpro-muted);
}

.premium-cpro__toggle:hover {
	background: #f1f5f9;
	color: var(--premium-cpro-accent);
}

.premium-cpro__toggle-icon {
	display: block;
	width: 0;
	height: 0;
	border-left: 5px solid transparent;
	border-right: 5px solid transparent;
	border-top: 6px solid currentColor;
	transition: transform 0.2s ease;
}

.premium-cpro__toggle[aria-expanded="false"] .premium-cpro__toggle-icon {
	transform: rotate(-90deg);
}

.premium-cpro__tree-children {
	margin: 4px 0 4px 12px;
	padding-left: 8px;
	border-left: 2px solid rgba(148, 163, 184, 0.25);
}

.premium-cpro__item--tree.is-collapsed > .premium-cpro__tree-children {
	display: none;
}

.premium-cpro__list--tree .premium-cpro__list--tree {
	gap: 4px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
	.premium-cpro__item,
	.premium-cpro__media img,
	.premium-cpro__toggle-icon {
		transition: none !important;
	}

	.premium-cpro__item:hover {
		transform: none;
	}
}

/* Responsive */
@media (max-width: 1024px) {
	.premium-cpro__list--cards,
	.premium-cpro__list--grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 640px) {
	.premium-cpro__list--cards,
	.premium-cpro__list--grid {
		grid-template-columns: 1fr;
	}

	.premium-cpro__header {
		flex-direction: column;
	}

	.premium-cpro__toolbar {
		flex-direction: column;
		align-items: stretch;
	}

	.premium-cpro__search,
	.premium-cpro__sort,
	.premium-cpro__reset {
		width: 100%;
		flex: 1 1 auto;
	}

	.premium-cpro__item--list .premium-cpro__link {
		flex-wrap: wrap;
	}
}