/**
 * AUM NexCart - Frontend extras.
 *
 * Loaded in addition to frontend.css when meta-driven content
 * (gallery, price, attributes table, contact buttons) is present.
 *
 * Theme variables (--primary, --secondary, --bg, --card-bg,
 * --border, --text-muted, --text-on-bg) are used with two-level
 * fallback. The plugin-specific variable --aum-nexcart-cols is
 * injected by PHP based on the archive_columns setting.
 */

/* ---------- Grid column count override (set inline by PHP) ---------- */

.aum-nexcart-grid {
	grid-template-columns: repeat(var(--aum-nexcart-cols, 3), minmax(0, 1fr));
}

@media (max-width: 960px) {
	.aum-nexcart-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 540px) {
	.aum-nexcart-grid {
		grid-template-columns: 1fr;
	}
}

/* ---------- Card price ---------- */

.aum-nexcart-card__price {
	margin-top: 8px;
	font-weight: 600;
	color: var(--aum-nexcart-primary, var(--primary, #e8501a));
	font-size: 1rem;
}

/* ---------- Single price ---------- */

.aum-nexcart-single__price {
	font-size: 1.4rem;
	font-weight: 700;
	color: var(--aum-nexcart-primary, var(--primary, #e8501a));
	margin: 0 0 16px;
}

/* ---------- Gallery ---------- */

.aum-nexcart-gallery {
	width: 100%;
}

.aum-nexcart-gallery__main {
	width: 100%;
	aspect-ratio: 1 / 1;
	background: var(--aum-nexcart-secondary, var(--secondary, #eee));
	border-radius: 8px;
	overflow: hidden;
	display: flex;
	align-items: center;
	justify-content: center;
}

.aum-nexcart-gallery__main-image,
.aum-nexcart-gallery__main-video {
	width: 100%;
	height: 100%;
	object-fit: contain;
	display: block;
}

.aum-nexcart-gallery__thumbs {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(72px, 1fr));
	gap: 8px;
	margin-top: 12px;
}

/* Track wrapper is transparent on mobile so the thumbnails stay a
   horizontal grid below the main image. */
.aum-nexcart-gallery__thumbs-track {
	display: contents;
}

/* Desktop: main image on the left, thumbnails in a vertical column to
   its right. The column is capped to the main image's height and
   scrolls vertically when there are more thumbnails than fit. */
@media (min-width: 861px) {
	.aum-nexcart-gallery:has(.aum-nexcart-gallery__thumbs-track) {
		display: flex;
		flex-direction: row;
		align-items: flex-start;
		gap: 12px;
	}

	.aum-nexcart-gallery:has(.aum-nexcart-gallery__thumbs-track) .aum-nexcart-gallery__main {
		flex: 1 1 auto;
		min-width: 0;
		width: auto;
	}

	.aum-nexcart-gallery__thumbs-track {
		display: block;
		position: relative;
		flex: 0 0 88px;
		align-self: stretch;
	}

	.aum-nexcart-gallery__thumbs-track .aum-nexcart-gallery__thumbs {
		position: absolute;
		inset: 0;
		display: flex;
		flex-direction: column;
		grid-template-columns: none;
		gap: 8px;
		margin-top: 0;
		overflow-y: auto;
		overscroll-behavior: contain;
	}

	.aum-nexcart-gallery__thumbs-track .aum-nexcart-gallery__thumb {
		width: 100%;
		flex: 0 0 auto;
	}
}

.aum-nexcart-gallery__thumb {
	position: relative;
	aspect-ratio: 1 / 1;
	background: var(--aum-nexcart-secondary, var(--secondary, #eee));
	border: 2px solid transparent;
	border-radius: 4px;
	overflow: hidden;
	cursor: pointer;
	padding: 0;
	transition: border-color 0.15s ease;
}

.aum-nexcart-gallery__thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.aum-nexcart-gallery__thumb.is-active {
	border-color: var(--aum-nexcart-primary, var(--primary, #e8501a));
}

.aum-nexcart-gallery__thumb:hover {
	border-color: var(--aum-nexcart-primary, var(--primary, #e8501a));
	opacity: 0.85;
}

.aum-nexcart-gallery__play {
	position: absolute;
	top: 50%;
	left: 50%;
	width: 24px;
	height: 24px;
	transform: translate(-50%, -50%);
	background: rgba(0, 0, 0, 0.55);
	border-radius: 50%;
	pointer-events: none;
}

.aum-nexcart-gallery__play::after {
	content: '';
	position: absolute;
	top: 50%;
	left: 55%;
	transform: translate(-50%, -50%);
	border-left: 8px solid #fff;
	border-top: 5px solid transparent;
	border-bottom: 5px solid transparent;
}

/* ---------- Attributes table ---------- */

.aum-nexcart-attributes {
	width: 100%;
	border-collapse: collapse;
	margin: 20px 0;
}

.aum-nexcart-attributes th,
.aum-nexcart-attributes td {
	padding: 10px 14px;
	border: 1px solid var(--aum-nexcart-border, var(--border, rgba(0, 0, 0, 0.1)));
	text-align: left;
	font-size: 0.9rem;
	vertical-align: top;
}

.aum-nexcart-attributes th {
	width: 35%;
	background: var(--aum-nexcart-secondary, var(--secondary, #f4f4f4));
	font-weight: 600;
	color: var(--aum-nexcart-text, var(--text-on-bg, #262626));
}

.aum-nexcart-attributes td {
	color: var(--aum-nexcart-text, var(--text-on-bg, #262626));
}

/* ---------- Contact buttons ---------- */

.aum-nexcart-contact-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	margin-top: 24px;
}

.aum-nexcart-contact-btn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 10px 20px;
	border-radius: 6px;
	font-weight: 600;
	font-size: 0.95rem;
	text-decoration: none;
	transition: transform 0.1s ease, opacity 0.15s ease;
	background: var(--aum-nexcart-primary, var(--primary, #e8501a));
	color: #fff;
	border: 1px solid var(--aum-nexcart-primary, var(--primary, #e8501a));
}

.aum-nexcart-contact-btn:hover {
	opacity: 0.9;
	transform: translateY(-1px);
	color: #fff;
}

.aum-nexcart-contact-btn--whatsapp {
	background: #25d366;
	border-color: #25d366;
}

.aum-nexcart-contact-btn--email {
	background: var(--aum-nexcart-primary, var(--primary, #e8501a));
}

.aum-nexcart-contact-btn--custom {
	background: var(--aum-nexcart-text, var(--text-on-bg, #262626));
	border-color: var(--aum-nexcart-text, var(--text-on-bg, #262626));
}

/* ---------- Filter bar ---------- */

.aum-nexcart-filter-bar {
	margin-bottom: 24px;
	padding: 16px;
	background: var(--aum-nexcart-card-bg, var(--card-bg, #fff));
	border: 1px solid var(--aum-nexcart-border, var(--border, rgba(0, 0, 0, 0.1)));
	border-radius: 8px;
	transition: opacity 0.15s ease;
}

.aum-nexcart-filter-bar.is-loading {
	opacity: 0.55;
	pointer-events: none;
}

.aum-nexcart-filter-form {
	display: flex;
	flex-wrap: wrap;
	gap: 14px;
	align-items: flex-end;
}

.aum-nexcart-filter-field {
	display: flex;
	flex-direction: column;
	min-width: 160px;
	flex: 1 1 160px;
}

.aum-nexcart-filter-field--price {
	flex: 1 1 220px;
}

.aum-nexcart-filter-field--search {
	flex: 2 1 240px;
}

.aum-nexcart-filter-field--sort {
	flex: 1 1 180px;
}

.aum-nexcart-filter-label {
	font-size: 0.78rem;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--aum-nexcart-muted, var(--text-muted, #888));
	margin-bottom: 4px;
}

.aum-nexcart-filter-select,
.aum-nexcart-filter-input {
	width: 100%;
	padding: 8px 10px;
	border: 1px solid var(--aum-nexcart-border, var(--border, rgba(0, 0, 0, 0.1)));
	border-radius: 4px;
	background: var(--aum-nexcart-bg, var(--bg, #fff));
	color: var(--aum-nexcart-text, var(--text-on-bg, #262626));
	font-size: 0.92rem;
	box-sizing: border-box;
}

.aum-nexcart-filter-select:focus,
.aum-nexcart-filter-input:focus {
	outline: 2px solid var(--aum-nexcart-primary, var(--primary, #e8501a));
	outline-offset: -1px;
}

.aum-nexcart-filter-price-inputs {
	display: flex;
	align-items: center;
	gap: 6px;
}

.aum-nexcart-filter-price-sep {
	color: var(--aum-nexcart-muted, var(--text-muted, #888));
}

.aum-nexcart-filter-actions {
	display: flex;
	gap: 10px;
	align-items: center;
}

.aum-nexcart-filter-submit {
	padding: 9px 18px;
	background: var(--aum-nexcart-primary, var(--primary, #e8501a));
	color: #fff;
	border: none;
	border-radius: 4px;
	cursor: pointer;
	font-weight: 600;
	font-size: 0.9rem;
	transition: opacity 0.15s ease;
}

.aum-nexcart-filter-submit:hover {
	opacity: 0.9;
}

.aum-nexcart-filter-reset {
	color: var(--aum-nexcart-muted, var(--text-muted, #888));
	text-decoration: none;
	font-size: 0.85rem;
}

.aum-nexcart-filter-reset:hover {
	color: var(--aum-nexcart-primary, var(--primary, #e8501a));
}

@media (max-width: 640px) {
	.aum-nexcart-filter-form {
		flex-direction: column;
		align-items: stretch;
	}
	.aum-nexcart-filter-field {
		width: 100%;
	}
	.aum-nexcart-filter-actions {
		justify-content: flex-start;
	}
}

/* ---------- Results container ---------- */

.aum-nexcart-results {
	position: relative;
	transition: opacity 0.15s ease;
}

.aum-nexcart-results.is-loading {
	opacity: 0.5;
}

/* ---------- Mobile single product tweaks ---------- */

@media (max-width: 540px) {
	.aum-nexcart-single__title {
		font-size: 1.4rem;
	}
	.aum-nexcart-single__price {
		font-size: 1.2rem;
	}
	.aum-nexcart-contact-actions {
		flex-direction: column;
	}
	.aum-nexcart-contact-btn {
		width: 100%;
		justify-content: center;
	}
}