/**
 * Frontend styles for [as24_search] and [as24_vehicles] shortcodes.
 *
 * CSS custom properties (variables) are defined on .as24-filter-wrap and
 * .as24-vehicles-wrap — override them from the theme or a custom CSS block
 * to adapt the appearance without touching this file.
 *
 * @package Woocommerce_Autoscout24
 */

/* =============================================================================
   CSS Variables — override from theme
   ============================================================================= */

.as24-filter-wrap,
.as24-vehicles-wrap {
	--as24-filter-bg:           #ffffff;
	--as24-filter-border:       #e2e8f0;
	--as24-filter-radius:       10px;
	--as24-filter-shadow:       0 2px 12px rgba(0, 0, 0, .08);
	--as24-filter-padding:      1.25rem 1.5rem;
	--as24-filter-gap:          .75rem;

	--as24-select-bg:           #f8fafc;
	--as24-select-border:       #cbd5e1;
	--as24-select-color:        #1e293b;
	--as24-select-radius:       6px;
	--as24-select-height:       44px;
	--as24-select-font-size:    .9rem;
	--as24-select-focus-ring:   #3b82f6;

	--as24-btn-bg:              #1e293b;
	--as24-btn-color:           #ffffff;
	--as24-btn-radius:          6px;
	--as24-btn-height:          44px;
	--as24-btn-font-size:       .9rem;
	--as24-btn-padding:         0 1.25rem;
	--as24-btn-hover-bg:        #0f172a;

	--as24-btn-reset-bg:        transparent;
	--as24-btn-reset-color:     #64748b;
	--as24-btn-reset-border:    #cbd5e1;
	--as24-btn-reset-hover-bg:  #f1f5f9;

	--as24-btn-extra-bg:        transparent;
	--as24-btn-extra-color:     #1e293b;
	--as24-btn-extra-border:    #cbd5e1;
	--as24-btn-extra-hover-bg:  #f1f5f9;

	--as24-card-bg:             #ffffff;
	--as24-card-border:         #e2e8f0;
	--as24-card-radius:         10px;
	--as24-card-shadow:         0 1px 6px rgba(0, 0, 0, .06);
	--as24-card-hover-shadow:   0 4px 18px rgba(0, 0, 0, .12);

	--as24-card-title-color:    #1e293b;
	--as24-card-title-size:     1rem;
	--as24-card-price-color:    #1e293b;
	--as24-card-price-size:     1.1rem;
	--as24-badge-bg:            #f1f5f9;
	--as24-badge-color:         #475569;
	--as24-badge-radius:        4px;
	--as24-badge-font-size:     .78rem;

	--as24-extra-bg:            #f8fafc;
	--as24-extra-border:        #e2e8f0;
	--as24-extra-radius:        8px;
	--as24-extra-padding:       1rem 1.25rem;

	--as24-loading-color:       #64748b;
	--as24-empty-color:         #94a3b8;
}

/* =============================================================================
   Filter Form
   ============================================================================= */

.as24-filter-wrap {
	background: var(--as24-filter-bg);
	border: 1px solid var(--as24-filter-border);
	border-radius: var(--as24-filter-radius);
	box-shadow: var(--as24-filter-shadow);
	padding: var(--as24-filter-padding);
	margin-bottom: 2rem;
}

/* Primary filters row */
.as24-filter-primary {
	display: flex;
	flex-wrap: wrap;
	gap: var(--as24-filter-gap);
	align-items: stretch;
}

.as24-filter-field {
	flex: 1 1 160px;
	min-width: 0;
}

.as24-filter-field--price {
	flex: 0 1 180px;
}

.as24-filter-select {
	display: block;
	width: 100%;
	/* Use padding for sizing — avoids vertical top-alignment bugs on some browsers */
	padding: .6rem .75rem;
	padding-right: 2.25rem;
	line-height: 1.4;
	background: var(--as24-select-bg);
	border: 1px solid var(--as24-select-border);
	border-radius: var(--as24-select-radius);
	color: var(--as24-select-color);
	font-size: var(--as24-select-font-size);
	cursor: pointer;
	-webkit-appearance: none;
	appearance: none;
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2394a3b8' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
	background-repeat: no-repeat;
	background-position: right .75rem center;
	transition: border-color .15s, box-shadow .15s;
	box-sizing: border-box;
}

.as24-filter-select:focus {
	outline: none;
	border-color: var(--as24-select-focus-ring);
	box-shadow: 0 0 0 3px color-mix(in srgb, var(--as24-select-focus-ring) 20%, transparent);
}

/* Action buttons row */
.as24-filter-actions {
	display: flex;
	flex-wrap: wrap;
	gap: var(--as24-filter-gap);
	align-items: center;
	justify-content: flex-end;
	margin-top: var(--as24-filter-gap);
}

.as24-btn {
	display: inline-flex;
	align-items: center;
	gap: .4rem;
	height: var(--as24-btn-height);
	padding: var(--as24-btn-padding);
	border-radius: var(--as24-btn-radius);
	font-size: var(--as24-btn-font-size);
	font-weight: 600;
	cursor: pointer;
	border: 1px solid transparent;
	transition: background .15s, color .15s, border-color .15s;
	text-decoration: none;
	white-space: nowrap;
}

.as24-btn--search {
	background: var(--as24-btn-bg);
	color: var(--as24-btn-color);
	border-color: var(--as24-btn-bg);
}

.as24-btn--search:hover,
.as24-btn--search:focus {
	background: var(--as24-btn-hover-bg);
	border-color: var(--as24-btn-hover-bg);
}

.as24-btn--reset {
	background: var(--as24-btn-reset-bg);
	color: var(--as24-btn-reset-color);
	border-color: var(--as24-btn-reset-border);
}

.as24-btn--reset:hover,
.as24-btn--reset:focus {
	background: var(--as24-btn-reset-hover-bg);
}

.as24-btn--extra {
	background: var(--as24-btn-extra-bg);
	color: var(--as24-btn-extra-color);
	border-color: var(--as24-btn-extra-border);
}

.as24-btn--extra:hover,
.as24-btn--extra:focus {
	background: var(--as24-btn-extra-hover-bg);
}

.as24-btn--close-extra {
	background: transparent;
	color: var(--as24-btn-reset-color);
	border-color: var(--as24-btn-reset-border);
	font-size: .85rem;
}

/* Extra filters panel */
.as24-filter-extra {
	background: var(--as24-extra-bg);
	border: 1px solid var(--as24-extra-border);
	border-radius: var(--as24-extra-radius);
	padding: var(--as24-extra-padding);
	margin-top: var(--as24-filter-gap);
}

.as24-filter-extra-grid {
	display: flex;
	flex-wrap: wrap;
	gap: var(--as24-filter-gap);
	align-items: stretch;
}

.as24-filter-extra-grid .as24-filter-field {
	flex: 1 1 160px;
}

.as24-filter-extra-footer {
	margin-top: .75rem;
	text-align: right;
}

/* Result count badge inside the search button */
.as24-result-count {
	display: none;
	align-items: center;
	justify-content: center;
	background: rgba(255, 255, 255, .25);
	border-radius: 20px;
	font-size: .78rem;
	font-weight: 700;
	padding: .05rem .45rem;
	margin-left: .4rem;
	min-width: 1.4rem;
	line-height: 1.6;
}

.as24-result-count.is-visible {
	display: inline-flex;
}

/* =============================================================================
   Vehicles grid
   ============================================================================= */

.as24-vehicles-wrap {
	/* no bg/border on the outer wrapper */
}

.as24-vehicles-results {
	min-height: 80px;
}

.as24-vehicles-grid {
	display: grid;
	gap: 1.5rem;
	grid-template-columns: repeat(1, 1fr);
	align-items: stretch;
}

@media (min-width: 600px) {
	.as24-vehicles-grid--cols-2,
	.as24-vehicles-grid--cols-3,
	.as24-vehicles-grid--cols-4 {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (min-width: 900px) {
	.as24-vehicles-grid--cols-3 {
		grid-template-columns: repeat(3, 1fr);
	}
	.as24-vehicles-grid--cols-4 {
		grid-template-columns: repeat(4, 1fr);
	}
}

/* =============================================================================
   Vehicle card
   ============================================================================= */

.as24-vehicle-card {
	background: var(--as24-card-bg);
	border: 1px solid var(--as24-card-border);
	border-radius: var(--as24-card-radius);
	box-shadow: var(--as24-card-shadow);
	overflow: hidden;
	transition: box-shadow .2s;
	display: flex;
	flex-direction: column;
}

.as24-vehicle-card:hover {
	box-shadow: var(--as24-card-hover-shadow);
}

.as24-vehicle-card__link {
	display: flex;
	flex-direction: column;
	flex: 1;
	text-decoration: none;
	color: inherit;
}

.as24-vehicle-card__image {
	position: relative;
	aspect-ratio: 16 / 10;
	overflow: hidden;
	background: #f1f5f9;
}

.as24-vehicle-card__image img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform .3s;
}

.as24-vehicle-card:hover .as24-vehicle-card__image img {
	transform: scale(1.03);
}

.as24-vehicle-card__no-image {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
	color: #cbd5e1;
	font-size: 3rem;
}

.as24-vehicle-card__body {
	padding: 1rem;
	flex: 1;
}

.as24-vehicle-card__title {
	margin: 0 0 .5rem;
	font-size: var(--as24-card-title-size);
	font-weight: 700;
	color: var(--as24-card-title-color);
	line-height: 1.3;
	text-align: left;
}

.as24-vehicle-card__badges {
	display: flex;
	flex-wrap: wrap;
	gap: .25rem;
	margin-bottom: .6rem;
	align-items: center;
}

.as24-vehicle-card__badge {
	display: inline-flex;
	align-items: center;
	flex: 0 0 auto;         /* never grow to fill remaining space */
	background: var(--as24-badge-bg);
	color: var(--as24-badge-color);
	border-radius: var(--as24-badge-radius);
	font-size: var(--as24-badge-font-size);
	padding: .1rem .4rem;
	white-space: nowrap;
	line-height: 1.4;
}

.as24-vehicle-card__desc {
	margin: .75rem 0 0;
	font-size: .8rem;
	color: var(--as24-badge-color);
	line-height: 1.45;
	text-align: left;
}

.as24-vehicle-card__footer {
	padding: .45rem 1rem;
	border-top: 1px solid var(--as24-card-border);
	background: var(--as24-badge-bg);
	border-radius: 0 0 var(--as24-card-radius) var(--as24-card-radius);
}

.as24-vehicle-card__price {
	font-size: var(--as24-card-price-size);
	font-weight: 700;
	color: var(--as24-card-price-color);
}

.as24-vehicle-card__price .woocommerce-Price-amount {
	color: inherit;
}

/* =============================================================================
   States
   ============================================================================= */

.as24-loading {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: .75rem;
	padding: 3rem 2rem;
}

.as24-spinner {
	width: 36px;
	height: 36px;
	border: 3px solid var(--as24-card-border);
	border-top-color: var(--as24-btn-bg);
	border-radius: 50%;
	animation: as24-spin .7s linear infinite;
	flex-shrink: 0;
}

@keyframes as24-spin {
	to { transform: rotate(360deg); }
}

.as24-loading__label {
	font-size: .82rem;
	color: var(--as24-loading-color);
	letter-spacing: .02em;
}

.as24-vehicles-empty {
	padding: 2rem;
	text-align: center;
	color: var(--as24-empty-color);
}

/* Load more */
.as24-load-more-wrap {
	text-align: center;
	margin-top: 2rem;
}

.as24-btn--load-more {
	background: var(--as24-btn-reset-bg);
	color: var(--as24-btn-reset-color);
	border: 1px solid var(--as24-btn-reset-border);
	height: var(--as24-btn-height);
	padding: var(--as24-btn-padding);
	border-radius: var(--as24-btn-radius);
	font-size: var(--as24-btn-font-size);
	font-weight: 600;
	cursor: pointer;
	transition: background .15s;
}

.as24-btn--load-more:hover,
.as24-btn--load-more:focus {
	background: var(--as24-btn-reset-hover-bg);
}

/* =============================================================================
   Responsive tweaks
   ============================================================================= */

@media (max-width: 767px) {
	.as24-filter-wrap .as24-filter-primary,
	.as24-filter-wrap .as24-filter-extra-grid {
		flex-direction: column;
		align-items: stretch;
	}

	.as24-filter-wrap .as24-filter-field,
	.as24-filter-wrap .as24-filter-field--price,
	.as24-filter-wrap .as24-filter-extra-grid .as24-filter-field {
		flex: 1 1 100%;
		width: 100%;
		max-width: 100%;
	}

	.as24-filter-wrap .as24-filter-actions {
		flex-direction: row;
		flex-wrap: wrap;
		align-items: stretch;
		justify-content: stretch;
		width: 100%;
	}

	.as24-filter-wrap .as24-filter-actions .as24-btn--extra,
	.as24-filter-wrap .as24-filter-actions .as24-btn--reset {
		flex: 1 1 calc(50% - (var(--as24-filter-gap) / 2));
		min-width: 0;
		justify-content: center;
	}

	.as24-filter-wrap .as24-filter-actions .as24-btn--search {
		flex: 1 1 100%;
		width: 100%;
		justify-content: center;
	}
}