/**
 * Cars Hub Page Styles
 *
 * Mobile-first, responsive grid layout.
 *
 * @package AutomotarGPChild
 */

/* =====================================================================
   Design Tokens (mirrors car-details.css :root)
   car-details.css is NOT loaded on this page template, so we must
   self-declare every variable we reference.
   ===================================================================== */

:root {
	--automotar-primary: #3b82f6;
	--automotar-primary-hover: #2563eb;
	--automotar-text-primary: #111827;
	--automotar-text-secondary: #4b5563;
	--automotar-text-muted: #6b7280;
	--automotar-border: #e5e7eb;
	--automotar-border-light: #f3f4f6;
	--automotar-bg-card: #ffffff;
	--automotar-bg-secondary: #f9fafb;
	--automotar-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
	--automotar-radius: 0.5rem;
	--automotar-radius-lg: 1rem;
	--automotar-spacing-xs: 0.25rem;
	--automotar-spacing-sm: 0.5rem;
	--automotar-spacing-md: 1rem;
	--automotar-spacing-lg: 1.5rem;
	--automotar-spacing-xl: 2rem;
}

/* =====================================================================
   Page Wrapper
   ===================================================================== */

.cars-hub {
	max-width: 1200px;
	width: 100%;
	min-width: 0;
	margin: 0 auto;
	padding: var(--automotar-spacing-md);
}

@media (min-width: 768px) {
	.cars-hub {
		padding: var(--automotar-spacing-xl);
	}
}

/* =====================================================================
   Hero Section
   ===================================================================== */

.cars-hub__hero {
	text-align: center;
	padding: var(--automotar-spacing-xl) 0;
	border-bottom: 1px solid var(--automotar-border);
	margin-bottom: var(--automotar-spacing-xl);
}

.cars-hub__title {
	color: var(--automotar-text-primary);
	font-size: 1.75rem;
	font-weight: 700;
	line-height: 1.2;
	margin: 0 0 var(--automotar-spacing-sm) 0;
}

@media (min-width: 768px) {
	.cars-hub__title {
		font-size: 2.25rem;
	}
}

.cars-hub__intro {
	color: var(--automotar-text-secondary);
	font-size: 1rem;
	line-height: 1.6;
	max-width: 640px;
	margin: 0 auto var(--automotar-spacing-md);
}

.cars-hub__intro p:last-child {
	margin-bottom: 0;
}

.cars-hub__count {
	color: var(--automotar-text-muted);
	font-size: 0.875rem;
	font-weight: 500;
	margin: 0;
}

/* =====================================================================
   Filter Bar
   ===================================================================== */

.cars-hub__filters-panel {
	margin-bottom: var(--automotar-spacing-md);
}

.cars-hub__filters-toggle {
	display: none;
}

.cars-hub__filters {
	display: flex;
	flex-wrap: wrap;
	gap: var(--automotar-spacing-sm);
	padding: var(--automotar-spacing-md);
	background: var(--automotar-bg-secondary);
	border: 1px solid var(--automotar-border);
	border-radius: var(--automotar-radius-lg);
	margin-bottom: var(--automotar-spacing-md);
	align-items: flex-end;
}

.cars-hub__filter-group {
	display: flex;
	flex-direction: column;
	gap: 0.25rem;
	flex: 1 1 140px;
	min-width: 0;
}

.cars-hub__filter-label {
	font-size: 0.7rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--automotar-text-muted);
}

.cars-hub__filter-select {
	appearance: none;
	-webkit-appearance: none;
	background: var(--automotar-bg-card);
	border: 1px solid var(--automotar-border);
	border-radius: var(--automotar-radius);
	padding: 0.5rem 2rem 0.5rem 0.625rem;
	font-size: 0.8125rem;
	color: var(--automotar-text-primary);
	width: 100%;
	cursor: pointer;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 0.5rem center;
	background-size: 12px;
	transition: border-color 0.15s ease;
}

.cars-hub__filter-select:focus {
	outline: none;
	border-color: var(--automotar-primary);
	box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.15);
}

.cars-hub__filter-actions {
	display: flex;
	gap: var(--automotar-spacing-sm);
	align-items: center;
	flex: 0 0 auto;
}

.cars-hub__filter-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 0.5rem 1.25rem;
	font-size: 0.8125rem;
	font-weight: 600;
	color: #fff;
	background: var(--automotar-primary);
	border: none;
	border-radius: var(--automotar-radius);
	cursor: pointer;
	white-space: nowrap;
	transition: background-color 0.15s ease;
}

.cars-hub__filter-btn:hover {
	background: var(--automotar-primary-hover);
}

.cars-hub__filter-clear {
	font-size: 0.8125rem;
	color: var(--automotar-text-muted);
	text-decoration: underline;
	white-space: nowrap;
}

.cars-hub__filter-clear:hover {
	color: var(--automotar-text-primary);
}

/* Stack filter groups on smaller screens */
@media (max-width: 767px) {
	/*
	 * GP Premium applies `.generate-columns-container > * { padding-left: 0 }`
	 * on small screens. Keep consistent side gutters for the hub wrapper.
	 */
	.generate-columns-container .cars-hub {
		padding-left: var(--automotar-spacing-md);
		padding-right: var(--automotar-spacing-md);
	}
}

@media (max-width: 639px) {
	.cars-hub__filters-panel {
		border: 1px solid var(--automotar-border);
		border-radius: var(--automotar-radius-lg);
		background: var(--automotar-bg-secondary);
		overflow: hidden;
	}

	.cars-hub__filters-toggle {
		display: flex;
		align-items: center;
		justify-content: space-between;
		padding: 0.875rem 1rem;
		font-size: 0.875rem;
		font-weight: 700;
		color: var(--automotar-text-primary);
		cursor: pointer;
		list-style: none;
	}

	.cars-hub__filters-toggle::-webkit-details-marker {
		display: none;
	}

	.cars-hub__filters-toggle::after {
		content: '▾';
		font-size: 0.75rem;
		color: var(--automotar-text-muted);
	}

	.cars-hub__filters-panel[open] .cars-hub__filters-toggle::after {
		content: '▴';
	}

	.cars-hub__filter-group {
		flex: 1 1 100%;
	}

	.cars-hub__filter-actions {
		flex: 1 1 100%;
		justify-content: space-between;
		margin-top: var(--automotar-spacing-xs);
	}

	.cars-hub__filter-btn {
		flex: 1;
	}

	.cars-hub__filters {
		margin-bottom: 0;
		border: 0;
		border-top: 1px solid var(--automotar-border);
		border-radius: 0;
	}

	.cars-hub__filters-panel:not([open]) .cars-hub__filters {
		display: none;
	}
}

/* =====================================================================
   Active Filters Pills
   ===================================================================== */

.cars-hub__active-filters {
	display: flex;
	flex-wrap: wrap;
	gap: var(--automotar-spacing-sm);
	align-items: center;
	margin-bottom: var(--automotar-spacing-md);
}

.cars-hub__filter-pill {
	display: inline-flex;
	align-items: center;
	gap: 0.375rem;
	padding: 0.25rem 0.625rem;
	background: var(--automotar-bg-secondary);
	border: 1px solid var(--automotar-border);
	border-radius: 9999px;
	font-size: 0.75rem;
	font-weight: 500;
	color: var(--automotar-text-primary);
	text-decoration: none;
	transition: background-color 0.15s ease;
}

.cars-hub__filter-pill:hover {
	background: var(--automotar-border);
	color: var(--automotar-text-primary);
}

.cars-hub__filter-pill-x {
	font-size: 0.875rem;
	line-height: 1;
	color: var(--automotar-text-muted);
}

.cars-hub__clear-all {
	font-size: 0.75rem;
	font-weight: 600;
	color: var(--automotar-primary);
	text-decoration: none;
}

.cars-hub__clear-all:hover {
	text-decoration: underline;
}

/* =====================================================================
   Results Bar (count + sort)
   ===================================================================== */

.cars-hub__results-bar {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: var(--automotar-spacing-md);
	flex-wrap: wrap;
	gap: var(--automotar-spacing-sm);
}

.cars-hub__results-count {
	font-size: 0.875rem;
	font-weight: 500;
	color: var(--automotar-text-secondary);
}

.cars-hub__sort {
	display: flex;
	align-items: center;
	gap: var(--automotar-spacing-xs);
}

.cars-hub__sort-label {
	font-size: 0.8125rem;
	color: var(--automotar-text-muted);
	white-space: nowrap;
}

.cars-hub__sort select {
	appearance: none;
	-webkit-appearance: none;
	background: var(--automotar-bg-card);
	border: 1px solid var(--automotar-border);
	border-radius: var(--automotar-radius);
	padding: 0.375rem 1.75rem 0.375rem 0.5rem;
	font-size: 0.8125rem;
	color: var(--automotar-text-primary);
	cursor: pointer;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right 0.5rem center;
	background-size: 12px;
}

/* =====================================================================
   Car Grid
   ===================================================================== */

.cars-hub__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--automotar-spacing-md);
	margin-bottom: var(--automotar-spacing-xl);
}

@media (min-width: 640px) {
	.cars-hub__grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 1024px) {
	.cars-hub__grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

/* =====================================================================
   Car Card
   ===================================================================== */

.cars-hub__card {
	background: var(--automotar-bg-card);
	border: 1px solid var(--automotar-border);
	border-radius: var(--automotar-radius-lg);
	overflow: hidden;
	transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.cars-hub__card:hover {
	box-shadow: var(--automotar-shadow-lg);
	transform: translateY(-2px);
}

.cars-hub__card-link {
	display: block;
	text-decoration: none;
	color: inherit;
}

.cars-hub__card-link:hover {
	color: inherit;
}

/* Card Image */
.cars-hub__card-image {
	position: relative;
	width: 100%;
	aspect-ratio: 4 / 3;
	overflow: hidden;
	background: var(--automotar-bg-secondary);
}

.cars-hub__card-img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.cars-hub__card-placeholder {
	width: 100%;
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--automotar-border);
}

/* Body type badge */
.cars-hub__card-badge {
	position: absolute;
	top: var(--automotar-spacing-sm);
	right: var(--automotar-spacing-sm);
	padding: 0.125rem 0.5rem;
	background: rgba(0, 0, 0, 0.65);
	color: #fff;
	font-size: 0.6875rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: 0.03em;
	border-radius: var(--automotar-radius);
}

/* Card Body */
.cars-hub__card-body {
	padding: var(--automotar-spacing-md);
}

.cars-hub__card-title {
	color: var(--automotar-text-primary);
	font-size: 1rem;
	font-weight: 600;
	line-height: 1.3;
	margin: 0 0 var(--automotar-spacing-xs) 0;
}

.cars-hub__card-price {
	color: var(--automotar-text-primary);
	font-size: 0.9375rem;
	font-weight: 700;
	margin: 0 0 var(--automotar-spacing-sm) 0;
	line-height: 1.4;
}

.cars-hub__card-price-note {
	display: block;
	font-size: 0.6875rem;
	font-weight: 400;
	color: var(--automotar-text-muted);
}

/* Pills */
.cars-hub__card-pills {
	display: flex;
	flex-wrap: wrap;
	gap: 0.25rem;
	margin-bottom: var(--automotar-spacing-sm);
}

.cars-hub__pill {
	display: inline-block;
	padding: 0.125rem 0.5rem;
	border-radius: 9999px;
	font-size: 0.6875rem;
	font-weight: 500;
	line-height: 1.4;
}

.cars-hub__pill--fuel {
	background: #ecfdf5;
	color: #065f46;
}

.cars-hub__pill--trans {
	background: #eff6ff;
	color: #1e40af;
}

/* CTA */
.cars-hub__card-cta {
	display: inline-block;
	font-size: 0.8125rem;
	font-weight: 600;
	color: var(--automotar-primary);
	transition: color 0.15s ease;
}

.cars-hub__card:hover .cars-hub__card-cta {
	color: var(--automotar-primary-hover);
}

/* =====================================================================
   Pagination
   ===================================================================== */

.cars-hub__pagination {
	display: flex;
	justify-content: center;
	margin: var(--automotar-spacing-xl) 0;
}

.cars-hub__pagination .page-numbers {
	list-style: none;
	display: flex;
	flex-wrap: wrap;
	gap: 0.25rem;
	padding: 0;
	margin: 0;
}

.cars-hub__pagination .page-numbers li {
	display: inline;
}

.cars-hub__pagination .page-numbers a,
.cars-hub__pagination .page-numbers span {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 2.25rem;
	height: 2.25rem;
	padding: 0 0.5rem;
	border: 1px solid var(--automotar-border);
	border-radius: var(--automotar-radius);
	font-size: 0.8125rem;
	font-weight: 500;
	color: var(--automotar-text-primary);
	background: var(--automotar-bg-card);
	text-decoration: none;
	transition: background-color 0.15s ease, border-color 0.15s ease;
}

.cars-hub__pagination .page-numbers a:hover {
	background: var(--automotar-bg-secondary);
	border-color: var(--automotar-primary);
	color: var(--automotar-primary);
}

.cars-hub__pagination .page-numbers .current {
	background: var(--automotar-primary);
	border-color: var(--automotar-primary);
	color: #fff;
}

/* =====================================================================
   No Results
   ===================================================================== */

.cars-hub__no-results {
	text-align: center;
	padding: var(--automotar-spacing-xl) var(--automotar-spacing-md);
	background: var(--automotar-bg-secondary);
	border-radius: var(--automotar-radius-lg);
	margin-bottom: var(--automotar-spacing-xl);
}

.cars-hub__no-results p {
	color: var(--automotar-text-secondary);
	font-size: 1rem;
	margin: 0 0 var(--automotar-spacing-md);
}

.cars-hub__reset-btn {
	display: inline-flex;
	align-items: center;
	padding: 0.5rem 1.5rem;
	background: var(--automotar-primary);
	color: #fff;
	border: none;
	border-radius: var(--automotar-radius);
	font-size: 0.875rem;
	font-weight: 600;
	text-decoration: none;
	transition: background-color 0.15s ease;
}

.cars-hub__reset-btn:hover {
	background: var(--automotar-primary-hover);
	color: #fff;
}

/* =====================================================================
   Brand Sections
   ===================================================================== */

.cars-hub__brands {
	margin-top: var(--automotar-spacing-xl);
	border-top: 1px solid var(--automotar-border);
	padding-top: var(--automotar-spacing-xl);
}

.cars-hub__brand-section {
	margin-bottom: var(--automotar-spacing-xl);
}

.cars-hub__brand-header {
	display: flex;
	justify-content: space-between;
	align-items: baseline;
	flex-wrap: wrap;
	gap: var(--automotar-spacing-sm);
	margin-bottom: var(--automotar-spacing-md);
}

.cars-hub__brand-title {
	color: var(--automotar-text-primary);
	font-size: 1.5rem;
	font-weight: 700;
	margin: 0;
	line-height: 1.2;
}

@media (min-width: 768px) {
	.cars-hub__brand-title {
		font-size: 1.75rem;
	}
}

.cars-hub__brand-viewall {
	font-size: 0.8125rem;
	font-weight: 600;
	color: var(--automotar-primary);
	text-decoration: none;
	white-space: nowrap;
}

.cars-hub__brand-viewall:hover {
	text-decoration: underline;
}

.cars-hub__brand-desc {
	color: var(--automotar-text-secondary);
	font-size: 0.875rem;
	line-height: 1.5;
	margin: 0 0 var(--automotar-spacing-md);
	max-width: 720px;
}

/* Scrollable brand row */
.cars-hub__brand-row {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: var(--automotar-spacing-md);
}

@media (max-width: 1023px) {
	.cars-hub__brand-row {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 639px) {
	.cars-hub__brand-row {
		grid-template-columns: 1fr;
		display: flex;
		overflow-x: auto;
		-webkit-overflow-scrolling: touch;
		scroll-snap-type: x mandatory;
		gap: var(--automotar-spacing-md);
		padding-bottom: var(--automotar-spacing-sm);
	}

	.cars-hub__brand-row > .cars-hub__card {
		flex: 0 0 280px;
		scroll-snap-align: start;
	}

	/* Scrollbar styling for mobile */
	.cars-hub__brand-row::-webkit-scrollbar {
		height: 4px;
	}

	.cars-hub__brand-row::-webkit-scrollbar-track {
		background: var(--automotar-border-light);
		border-radius: 2px;
	}

	.cars-hub__brand-row::-webkit-scrollbar-thumb {
		background: var(--automotar-border);
		border-radius: 2px;
	}
}

/* =====================================================================
   Block-specific Styles (automotar/cars Gutenberg block + shortcode)
   ===================================================================== */

.cars-hub__block {
	margin: var(--automotar-spacing-xl) 0;
}

.cars-hub__block-heading {
	color: var(--automotar-text-primary);
	font-size: 1.5rem;
	font-weight: 700;
	line-height: 1.2;
	margin: 0 0 var(--automotar-spacing-md) 0;
}

@media (min-width: 768px) {
	.cars-hub__block-heading {
		font-size: 1.75rem;
	}
}

.cars-hub__block-empty {
	color: var(--automotar-text-muted);
	font-size: 0.875rem;
	font-style: italic;
	padding: var(--automotar-spacing-md);
	text-align: center;
	background: var(--automotar-bg-secondary);
	border-radius: var(--automotar-radius);
}

.cars-hub__block-viewall {
	text-align: center;
	margin-top: var(--automotar-spacing-md);
}

/* Support custom column count via --cars-hub-cols CSS variable */
.cars-hub__block .cars-hub__grid[style*="--cars-hub-cols"],
.cars-hub__block .cars-hub__brand-row[style*="--cars-hub-cols"] {
	grid-template-columns: repeat(var(--cars-hub-cols), 1fr);
}

@media (max-width: 1023px) {
	.cars-hub__block .cars-hub__grid[style*="--cars-hub-cols"],
	.cars-hub__block .cars-hub__brand-row[style*="--cars-hub-cols"] {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 639px) {
	.cars-hub__block .cars-hub__grid[style*="--cars-hub-cols"] {
		grid-template-columns: 1fr;
	}
}

/* ── Cross-Hub Link Section ─────────────────────────────────────── */
.cars-hub__cross-link {
	text-align: center;
	padding: 32px 16px;
	margin-top: 32px;
	border-top: 1px solid #e5e7eb;
}
.cars-hub__cross-link-text {
	margin: 0 0 8px;
	font-size: 0.938rem;
	color: #6b7280;
}
.cars-hub__cross-link-cta {
	display: inline-block;
	padding: 10px 20px;
	font-size: 0.875rem;
	font-weight: 600;
	color: #2563eb;
	border: 1px solid #2563eb;
	border-radius: 6px;
	text-decoration: none;
	transition: background-color 0.15s, color 0.15s;
}
.cars-hub__cross-link-cta:hover {
	background-color: #2563eb;
	color: #fff;
}