/**
 * Advanced Search Filter CSS
 */

.wet-advanced-search-wrapper {
	--wet-asf-primary: #007bff;
	--wet-asf-border: #ddd;
	--wet-asf-bg: #fff;
	--wet-asf-text: #333;
	--wet-asf-gap: 15px;
	--wet-asf-radius: 4px;
	
	font-family: inherit;
	position: relative;
}

.wet-advanced-search-form {
	display: flex;
	flex-direction: column;
}

.wet-search-main-bar {
	display: flex;
	flex-wrap: wrap;
	gap: var(--wet-asf-gap);
	align-items: center;
	background: var(--wet-asf-bg);
	border: 1px solid var(--wet-asf-border);
	border-radius: var(--wet-asf-radius);
	padding: 10px;
}

.wet-layout-stacked .wet-search-main-bar {
	flex-direction: column;
	align-items: stretch;
}

.wet-filter-field {
	flex: 1;
	min-width: 150px;
	display: flex;
	flex-direction: column;
	gap: 5px;
}

.wet-filter-field label {
	font-size: 13px;
	font-weight: 600;
	color: var(--wet-asf-text);
}

.wet-field-input-wrap {
	display: flex;
	align-items: center;
	gap: 8px;
	border: 1px solid var(--wet-asf-border);
	padding: 8px 12px;
	border-radius: var(--wet-asf-radius);
	background: #fff;
	height: 100%;
}

.wet-field-input-wrap i {
	color: #888;
}

.wet-field-input-wrap input {
	border: none;
	outline: none;
	background: transparent;
	width: 100%;
	padding: 0;
	margin: 0;
	color: inherit;
}

.wet-field-input-wrap select {
	border: none;
	outline: none;
	background: transparent;
	width: 100%;
	padding: 0;
	margin: 0;
	color: inherit;
	appearance: none;
}

.wet-search-actions {
	display: flex;
	gap: 10px;
	align-items: center;
}

.wet-layout-stacked .wet-search-actions {
	justify-content: stretch;
}

.wet-search-submit,
.wet-save-search-btn {
	padding: 10px 20px;
	border: none;
	border-radius: var(--wet-asf-radius);
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	font-weight: 600;
	transition: all 0.3s ease;
}

.wet-search-submit {
	background: var(--wet-asf-primary);
	color: #fff;
	height: 100%;
	min-height: 42px;
}

.wet-search-submit:hover {
	opacity: 0.9;
}

.wet-save-search-btn {
	background: #f1f1f1;
	color: #333;
}

.wet-save-search-btn:hover {
	background: #e1e1e1;
}

/* Results Grid */
.wet-advanced-search-results {
	margin-top: 10px;
	position: absolute;
	top: 100%;
	left: 0;
	right: 0;
	z-index: 9999;
	background: var(--wet-asf-bg);
	box-shadow: 0 15px 35px rgba(0,0,0,0.15);
	border-radius: var(--wet-asf-radius);
	padding: 20px;
	max-height: 60vh;
	overflow-y: auto;
	display: none;
}

.wet-advanced-search-results:not(:empty) {
	display: block;
}

.wet-asf-results-container.wet-asf-layout-grid {
	display: grid;
	grid-template-columns: repeat(var(--wet-asf-columns, 3), 1fr);
	gap: 20px;
}

.wet-asf-results-container.wet-asf-layout-list {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.wet-asf-result-item {
	border: 1px solid var(--wet-asf-border);
	border-radius: var(--wet-asf-radius);
	overflow: hidden;
	background: var(--wet-asf-bg);
}

.wet-asf-layout-list .wet-asf-result-item {
	display: flex;
	gap: 20px;
}

.wet-asf-item-thumbnail img {
	width: 100%;
	height: auto;
	display: block;
	object-fit: cover;
}

.wet-asf-layout-list .wet-asf-item-thumbnail {
	width: 250px;
	flex-shrink: 0;
}

.wet-asf-item-content {
	padding: 20px;
}

.wet-asf-item-title {
	margin: 0 0 10px;
	font-size: 1.25rem;
}

.wet-asf-item-title a {
	color: inherit;
	text-decoration: none;
}

.wet-asf-item-excerpt {
	color: #666;
	margin-bottom: 15px;
}

.wet-asf-read-more {
	display: inline-block;
	color: var(--wet-asf-primary);
	text-decoration: none;
	font-weight: 600;
}

.wet-asf-loading {
	opacity: 0.5;
	pointer-events: none;
}

.wet-asf-no-results {
	padding: 20px;
	background: #f9f9f9;
	border: 1px dashed var(--wet-asf-border);
	text-align: center;
	color: #666;
}

/* RTL Support */
[dir="rtl"] .wet-field-input-wrap {
	flex-direction: row-reverse;
}

[dir="rtl"] .wet-search-submit,
[dir="rtl"] .wet-save-search-btn {
	flex-direction: row-reverse;
}

@media (max-width: 768px) {
	.wet-search-main-bar {
		flex-direction: column;
		align-items: stretch;
	}
	
	.wet-asf-results-container.wet-asf-layout-grid,
	.wet-asf-layout-list .wet-asf-result-item {
		grid-template-columns: 1fr;
		flex-direction: column;
	}
	
	.wet-asf-layout-list .wet-asf-item-thumbnail {
		width: 100%;
	}
}