/**
	* Frontend styles for ALM assets
	*
	* Loaded only on asset archive, single, and pages with asset shortcodes.
	*
	* @package AssetLendingManager
	*/

	/* ========================================================================
		COMMON STYLES - Shared across all asset views
		======================================================================== */

	/* Container */
	.alm-container {
		max-width: 1200px;
		margin: 0 auto;
		padding: 20px;
	}

	/* Archive header */
	.alm-archive-header {
		margin-bottom: 30px;
		border-bottom: 2px solid #0073aa;
		padding-bottom: 15px;
	}

	.alm-archive-title {
		margin: 0;
		color: #23282d;
		font-size: 2em;
	}

	/* Asset title (used in both list and view) */
	.alm-asset-title {
		font-size: 1.2em;
		margin: 0;
		color: #23282d;
		transition: color 0.3s ease;
		line-height: 1.3;
	}

	/* Asset thumbnail - base styles */
	.alm-asset-thumbnail {
		flex-shrink: 0;
		width: 100px;
		height: 100px;
		overflow: hidden;
		border-radius: 4px;
		background: #f5f5f5;
		display: flex;
		align-items: center;
		justify-content: center;
	}

	.alm-asset-thumbnail img {
		width: 100%;
		height: 100%;
		object-fit: cover;
		display: block;
		transition: transform 0.3s ease;
	}

	.alm-asset-default-thumbnail {
		opacity: 0.6;
		object-fit: contain;
		padding: 10px;
	}

	/* Asset taxonomies - base styles */
	.alm-asset-taxonomies {
		margin-top: 8px;
		font-size: 0.85em;
		display: flex;
		flex-wrap: wrap;
		gap: 10px;
	}

	.alm-asset-taxonomy {
		margin: 0;
		padding: 0;
		white-space: nowrap;
	}

	.alm-tax-label {
		font-weight: 600;
		color: #555;
		margin-right: 5px;
	}

	.alm-tax-value {
		color: #0073aa;
	}

	/* Asset state badges (alm_state) */
	.alm-availability {
		display: inline-block;
		padding: 4px 10px;
		border-radius: 14px;
		font-size: 0.75em;
		font-weight: 700;
		line-height: 1;
		white-space: nowrap;
	}

	/* available → green */
	.alm-state-available {
		background: #d4edda;
		color: #155724;
	}

	/* on-loan → dark green */
	.alm-state-on-loan {
		background: #1e7e34;
		color: #ffffff;
	}

	/* maintenance → red */
	.alm-state-maintenance {
		background: #dc3545;
		color: #ffffff;
	}

	/* retired → dark gray */
	.alm-state-retired {
		background: #6c757d;
		color: #ffffff;
	}

	/* No results message */
	.alm-no-results {
		text-align: center;
		padding: 40px 20px;
		color: #666;
		font-size: 1.1em;
	}

	/* Error message */
	.alm-error {
		background: #ffebee;
		border-left: 4px solid #c62828;
		padding: 15px;
		color: #c62828;
		border-radius: 4px;
	}

	/* Search form - used in asset list */
	.alm-search-submit-btn {
		width: 100%;
		padding: 10px 16px;
		font-size: 1em;
		cursor: pointer;
		margin-top: 8px;
		background: #0073aa;
		color: #fff;
		border: none;
		border-radius: 4px;
		font-weight: 600;
		transition: background 0.3s ease;
	}

	.alm-search-submit-btn:hover {
		background: #005a87;
	}

	#alm_asset_search_form {
		position: relative;
		width: 100%;
		margin-bottom: 1em;
	}

	.alm-asset-search-form {
		display: flex;
		flex-direction: column;
		gap: 8px;
	}

	/* Force filters to appear below search row */
	.alm-filters-collapsible {
		width: 100%;
	}

	/* wrapper per input + icona + dropdown */
	.alm-search-input-wrap {
		position: relative;
		flex: 1;
	}

	.alm-asset-search-form input[name="s"] {
		width: 100%;
		padding: 8px 8px 8px 34px; /* spazio per lente/spinner */
		font-size: 1em;
		box-sizing: border-box;
	}

	.alm-asset-search-form button {
		padding: 8px 16px;
		font-size: 1em;
		cursor: pointer;
	}

	/* Lens + loading spinner */
	#alm_asset_search_form .alm-search-icon {
		position: absolute;
		left: 10px;
		top: 50%;
		width: 16px;
		height: 16px;
		display: inline-block;
		pointer-events: none;
		z-index: 2;
		background-repeat: no-repeat;
		background-position: center;
		background-size: contain;
		transform: translateY(-50%);
		background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E");
	}

	#alm_asset_search_form.alm-autocomplete-loading .alm-search-icon {
		background-image: none;
		border: 2px solid #666;
		border-top-color: transparent;
		border-radius: 50%;
		box-sizing: border-box;
		animation: almSpin 0.8s linear infinite;
	}

	@keyframes almSpin {
		to { transform: translateY(-50%) rotate(360deg); }
	}

	/* Utility classes */
	.alm-link {
		color: #0073aa;
		text-decoration: none;
	}

	.alm-link:hover {
		text-decoration: underline;
	}

	.alm-muted {
		color: #666;
		margin: 8px 0 0 0;
	}

	/* ========================================================================
		ASSET VIEW STYLES - Single asset detail page (asset-view.php)
		======================================================================== */

	/* Single asset detail container */
	.alm-asset-single {
		max-width: 900px;
	}

	.alm-asset-detail {
		background: #fff;
		border: 1px solid #ddd;
		border-radius: 8px;
		padding: 30px;
		box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
	}

	.alm-asset-header {
		margin-bottom: 25px;
		border-bottom: 2px solid #0073aa;
		padding-bottom: 20px;
	}

	.alm-asset-detail .alm-asset-title {
		font-size: 2em;
		margin: 0 0 20px 0;
	}

	.alm-asset-detail .alm-asset-thumbnail {
		max-width: 400px;
		margin: 0 auto;
	}

	.alm-asset-detail .alm-asset-taxonomies {
		display: flex;
		flex-wrap: wrap;
		gap: 15px;
		margin: 20px 0;
		padding: 15px;
		background: #f9f9f9;
		border-radius: 4px;
	}

	.alm-asset-detail .alm-asset-taxonomy {
		flex: 1 1 auto;
		min-width: 200px;
	}

	.alm-asset-content {
		margin-top: 25px;
		line-height: 1.6;
		color: #444;
	}

	.alm-asset-content p {
		margin-bottom: 15px;
	}

	/* Asset view (shortcode) layout */
	.alm-asset-view__title {
		margin-bottom: 18px;
	}

	.alm-asset-view__hero {
		display: flex;
		gap: 20px;
		align-items: flex-start;
		flex-wrap: wrap;
		margin-bottom: 20px;
	}

	.alm-asset-view__media {
		flex: 1 1 420px;
		min-width: 280px;
	}

	.alm-asset-view__taxbox {
		flex: 0 0 320px;
		max-width: 380px;
		background: #f9f9f9;
		border: 1px solid #e6e6e6;
		border-radius: 8px;
		padding: 16px;
	}

	.alm-asset-section-title {
		margin: 0 0 12px 0;
		font-size: 1.1em;
	}

	.alm-asset-thumbnail--large {
		width: 100%;
		height: auto;
		max-width: none;
		margin: 0;
	}

	.alm-asset-thumbnail--large img {
		width: 100%;
		height: auto;
		max-height: 520px;
		object-fit: contain;
		border-radius: 8px;
		display: block;
	}

	.alm-asset-taxonomies--boxed {}

	.alm-asset-tax-row {
		display: contents;
	}

	.alm-asset-tax-row .alm-tax-label {
		display: grid;
		grid-template-columns: var(--alm-tax-label-width, 100px) 1fr;
		align-items: baseline;
	}

	.alm-asset-tax-row .alm-tax-value {
		color: #0073aa;
	}

	/* Collapsible sections (details/summary) */
	.alm-collapsible {
		margin-top: 18px;
		border: 1px solid #e6e6e6;
		border-radius: 8px;
		background: #fff;
		overflow: hidden;
	}

	.alm-collapsible__summary {
		cursor: pointer;
		padding: 14px 16px;
		display: flex;
		justify-content: space-between;
		align-items: center;
		gap: 12px;
		background: #f7f7f7;
		font-weight: 700;
	}

	.alm-collapsible__summary::-webkit-details-marker {
		display: none;
	}

	.alm-collapsible[open] .alm-collapsible__summary {
		border-bottom: 1px solid #e6e6e6;
	}

	.alm-collapsible__body {
		padding: 14px 16px;
	}

	.alm-collapsible__hint {
		font-weight: 400;
		color: #666;
	}

	.alm-asset-acf-list {
		margin: 0;
	}

	.alm-asset-acf-row {
		display: grid;
		grid-template-columns: 200px 1fr;
		gap: 12px;
		padding: 10px 0;
		border-bottom: 1px solid #eee;
	}

	.alm-asset-acf-row:last-child {
		border-bottom: none;
	}

	.alm-asset-acf-label {
		font-weight: 700;
		margin: 0;
	}

	.alm-asset-acf-value {
		margin: 0;
		color: #333;
	}

	.alm-asset-components {
		margin: 0;
		padding-left: 18px;
	}

	/* Quick meta (Manufacturer/Model) in taxbox */
	.alm-asset-quick-meta {
		padding: 10px 12px;
		background: #fff;
		border: 1px solid #e6e6e6;
		border-radius: 8px;
		margin: 0 0 12px 0;
		display: grid;
		gap: 8px;
	}

	.alm-asset-quick-row {
		display: flex;
		flex-direction: column;
		gap: 2px;
	}

	/* Badge state inside the taxbox */
	.alm-asset-view__taxbox .alm-availability {
		margin-left: 8px;
		vertical-align: middle;
	}

	/* ========================================================================
		ASSET LIST STYLES - Archive and list views (asset-list.php)
		======================================================================== */

	/* Asset list container */
	.alm-asset-list {
		display: flex;
		flex-direction: column;
		gap: 15px;
		margin: 20px 0;
	}

	/* Asset card - horizontal layout */
	.alm-asset-card {
		background: #fff;
		border: 1px solid #ddd;
		border-radius: 8px;
		padding: 15px;
		transition: all 0.3s ease;
		box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
		display: flex;
		align-items: flex-start;
		gap: 15px;
	}

	.alm-asset-card:hover {
		box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
		transform: translateX(4px);
	}

	.alm-asset-link {
		text-decoration: none;
		color: inherit;
		display: flex;
		align-items: flex-start;
		gap: 15px;
		flex: 1;
		min-width: 0;
	}

	.alm-asset-link:hover .alm-asset-title {
		color: #0073aa;
	}

	.alm-asset-card:hover .alm-asset-thumbnail img {
		transform: scale(1.1);
	}

	/* Asset content area - right side */
	.alm-asset-content-wrapper {
		flex: 1;
		min-width: 0;
		display: flex;
		flex-direction: column;
		gap: 8px;
	}

	/* ========================================================================
		RESPONSIVE STYLES
		======================================================================== */

	/* Tablet e schermi medi (768px - 1024px) */
	@media (max-width: 1024px) {
		.alm-asset-taxonomies {
			gap: 8px;
			font-size: 0.8em;
		}
		
		.alm-asset-taxonomy {
			min-width: 45%;
		}
	}

	/* Smartphone e schermi piccoli (fino a 768px) */
	@media (max-width: 768px) {
		/* Common styles responsive */
		.alm-container {
			padding: 15px;
		}

		/* Asset list responsive */
		.alm-asset-card {
			flex-direction: column;
			align-items: center;
			padding: 15px;
		}

		.alm-asset-link {
			flex-direction: column;
			align-items: center;
			text-align: center;
			width: 100%;
		}

		.alm-asset-thumbnail {
			width: 150px;
			height: 150px;
			margin-bottom: 12px;
		}

		.alm-asset-content-wrapper {
			align-items: center;
			width: 100%;
		}

		.alm-asset-title {
			font-size: 1.1em;
			text-align: center;
		}

		/* Taxonomies: una colonna su mobile */
		.alm-asset-taxonomies {
			flex-direction: column;
			gap: 8px;
			width: 100%;
			justify-content: flex-start;
		}

		.alm-asset-taxonomy {
			width: 100%;
			text-align: left;
			padding: 6px 0;
			border-bottom: 1px solid #f0f0f0;
		}

		.alm-asset-taxonomy:last-child {
			border-bottom: none;
		}

		/* Search form responsive */
		.alm-search-input-wrap {
			width: 100%;
		}
		
		.alm-asset-search-form button {
			width: 100%;
			padding: 10px 16px;
		}

		/* Asset view responsive */
		.alm-asset-detail {
			padding: 20px;
		}

		.alm-asset-detail .alm-asset-title {
			font-size: 1.5em;
		}

		.alm-asset-detail .alm-asset-taxonomies {
			flex-direction: column;
			gap: 10px;
		}

		.alm-asset-detail .alm-asset-taxonomy {
			min-width: 100%;
		}

		.alm-asset-view__taxbox {
			flex: 1 1 100%;
			max-width: none;
		}

		.alm-asset-acf-row {
			grid-template-columns: 1fr;
		}
	}

	/* Schermi molto piccoli (fino a 480px) */
	@media (max-width: 480px) {
		.alm-container {
			padding: 10px;
		}

		.alm-asset-card {
			padding: 12px;
			gap: 10px;
		}

		.alm-asset-thumbnail {
			width: 120px;
			height: 120px;
		}

		.alm-asset-title {
			font-size: 1em;
		}

		.alm-asset-taxonomies {
			font-size: 0.85em;
			gap: 6px;
		}

		.alm-tax-label {
			display: block;
			margin-bottom: 2px;
		}

		.alm-archive-title {
			font-size: 1.5em;
		}
	}

	/* Landscape mode per smartphone */
	@media (max-width: 768px) and (orientation: landscape) {
		.alm-asset-card {
			flex-direction: row;
		}

		.alm-asset-link {
			flex-direction: row;
			text-align: left;
		}

		.alm-asset-thumbnail {
			width: 100px;
			height: 100px;
			margin-bottom: 0;
			margin-right: 15px;
		}

		.alm-asset-content-wrapper {
			align-items: flex-start;
		}

		.alm-asset-title {
			text-align: left;
		}

		.alm-asset-taxonomies {
			flex-direction: row;
			flex-wrap: wrap;
		}

		.alm-asset-taxonomy {
			width: auto;
			min-width: 45%;
			border-bottom: none;
		}
	}

	/* Collapsible filters container */
	.alm-filters-collapsible {
		margin-top: 12px;
		border: 1px solid #ddd;
		border-radius: 4px;
		background: #f9f9f9;
	}

	/* Toggle button (summary) */
	.alm-filters-toggle {
		cursor: pointer;
		padding: 10px 15px;
		display: flex;
		align-items: center;
		justify-content: space-between;
		font-weight: 600;
		color: #23282d;
		user-select: none;
		list-style: none;
	}

	.alm-filters-toggle::-webkit-details-marker {
		display: none;
	}

	.alm-filters-toggle::after {
		content: '▼';
		font-size: 0.8em;
		transition: transform 0.3s ease;
		color: #666;
	}

	.alm-filters-collapsible[open] .alm-filters-toggle::after {
		transform: rotate(180deg);
	}

	.alm-filters-toggle:hover {
		background: #f0f0f0;
	}

	/* Active filters badge */
	.alm-active-filters-badge {
		display: inline-block;
		background: #0073aa;
		color: #fff;
		padding: 2px 8px;
		border-radius: 10px;
		font-size: 0.85em;
		font-weight: 700;
		margin-left: 8px;
	}

	/* Filters content */
	.alm-filters-content {
		padding: 15px;
		background: #fff;
		border-top: 1px solid #ddd;
	}

	/* Grid layout for filters (2x2) */
	.alm-filters-grid {
		display: flex;
		flex-direction: column;
		gap: 12px;
	}

	.alm-filter-row {
		display: grid;
		grid-template-columns: 1fr 1fr;
		gap: 12px;
	}

	/* Individual filter field */
	.alm-filter-field {
		display: flex;
		flex-direction: column;
		gap: 4px;
	}

	.alm-filter-field label {
		font-weight: 600;
		font-size: 0.9em;
		color: #555;
	}

	.alm-filter-field select {
		padding: 6px 8px;
		border: 1px solid #ddd;
		border-radius: 4px;
		font-size: 0.95em;
		background: #fff;
		cursor: pointer;
	}

	.alm-filter-field select:focus {
		outline: none;
		border-color: #0073aa;
		box-shadow: 0 0 0 1px #0073aa;
	}

	/* Filter actions (reset button) */
	.alm-filters-actions {
		margin-top: 12px;
		padding-top: 12px;
		border-top: 1px solid #eee;
		text-align: right;
	}

	.alm-reset-filters {
		display: inline-block;
		padding: 6px 12px;
		background: #f0f0f0;
		color: #555;
		text-decoration: none;
		border-radius: 4px;
		font-size: 0.9em;
		transition: all 0.3s ease;
	}

	.alm-reset-filters:hover {
		background: #e0e0e0;
		color: #23282d;
	}

	/* ========================================================================
		RESPONSIVE STYLES FOR FILTERS
		======================================================================== */

	/* Tablet and medium screens */
	@media (max-width: 768px) {
		.alm-filter-row {
			grid-template-columns: 1fr;
			gap: 10px;
		}

		.alm-filters-content {
			padding: 12px;
		}
	}

	/* Small screens */
	@media (max-width: 480px) {
		.alm-filters-toggle {
			padding: 8px 12px;
			font-size: 0.9em;
		}

		.alm-active-filters-badge {
			font-size: 0.75em;
			padding: 2px 6px;
		}

		.alm-filter-field label {
			font-size: 0.85em;
		}

		.alm-filter-field select {
			font-size: 0.9em;
		}
	}