/* ============================================================
   OpenPresta Smart Search - Modern Front Styles
   ============================================================ */

/* --- CSS Variables --- */
:root {
	--smart-primary: #2563eb;
	--smart-primary-light: #3b82f6;
	--smart-primary-bg: #eff6ff;
	--smart-success: #059669;
	--smart-warning: #d97706;
	--smart-gray-50: #f8fafc;
	--smart-gray-100: #f1f5f9;
	--smart-gray-200: #e2e8f0;
	--smart-gray-300: #cbd5e1;
	--smart-gray-400: #94a3b8;
	--smart-gray-500: #64748b;
	--smart-gray-600: #475569;
	--smart-gray-700: #334155;
	--smart-gray-800: #1e293b;
	--smart-gray-900: #0f172a;
	--smart-radius: 8px;
	--smart-radius-lg: 12px;
	--smart-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
	--smart-shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.12);
	--smart-transition: all 0.2s ease;
}

/* --- Search Box Container --- */
.smart-search-container {
	position: relative;
	width: 100%;
	max-width: 600px;
}

/* --- Search Form --- */
.smart-search-container .search-form {
	width: 100%;
	display: flex;
	align-items: stretch;
}

/* --- Input Group --- */
.smart-search-container .input-group {
	display: flex;
	align-items: stretch;
	width: 100%;
	position: relative;
}

/* --- Search Input --- */
.smart-search-container .search-input {
	flex: 1;
	min-width: 0;
	padding: 10px 16px;
	border: 2px solid var(--smart-gray-200);
	border-right: none;
	border-radius: var(--smart-radius) 0 0 var(--smart-radius);
	font-size: 1rem;
	transition: var(--smart-transition);
	background: #fff;
	color: var(--smart-gray-800);
	height: 48px;
	line-height: 1.5;
	width: 1%;
}

.smart-search-container .search-input:focus {
	border-color: var(--smart-primary);
	box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
	outline: none;
	z-index: 2;
}

.smart-search-container .search-input::placeholder {
	color: var(--smart-gray-400);
}

/* --- Search Button --- */
.smart-search-container .input-group-append {
	display: flex;
	flex-shrink: 0;
}

.smart-search-container .input-group-append .btn {
	border-radius: 0 var(--smart-radius) var(--smart-radius) 0;
	padding: 0 18px;
	height: 48px;
	min-width: 48px;
	background: var(--smart-primary);
	border: 2px solid var(--smart-primary);
	color: #fff;
	transition: var(--smart-transition);
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	font-size: 1rem;
	line-height: 1;
}

.smart-search-container .input-group-append .btn:hover {
	background: #1d4ed8;
	border-color: #1d4ed8;
}

.smart-search-container .input-group-append .btn:focus {
	outline: none;
	box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.3);
}

.smart-search-container .input-group-append .btn .material-icons {
	font-size: 22px;
	line-height: 1;
}

/* --- Autocomplete Dropdown --- */
.smart-autocomplete {
	position: absolute;
	top: calc(100% + 4px);
	left: 0;
	right: 0;
	background: #fff;
	border: 1px solid var(--smart-gray-200);
	border-radius: var(--smart-radius-lg);
	box-shadow: var(--smart-shadow-lg);
	max-height: 400px;
	overflow-y: auto;
	z-index: 1000;
	display: none;
}

.smart-autocomplete.active {
	display: block;
}

.smart-autocomplete .suggestion {
	padding: 10px 16px;
	cursor: pointer;
	border-bottom: 1px solid var(--smart-gray-100);
	transition: var(--smart-transition);
	display: flex;
	align-items: flex-start;
	gap: 12px;
}

.smart-autocomplete .suggestion:last-child {
	border-bottom: none;
	border-radius: 0 0 var(--smart-radius-lg) var(--smart-radius-lg);
}

.smart-autocomplete .suggestion:hover,
.smart-autocomplete .suggestion.active {
	background: var(--smart-gray-50);
}

.smart-autocomplete .suggestion .suggestion-content {
	flex: 1;
	min-width: 0;
}

.smart-autocomplete .suggestion .title {
	font-weight: 500;
	color: var(--smart-gray-800);
	font-size: 0.95rem;
}

.smart-autocomplete .suggestion .subtitle {
	font-size: 0.8rem;
	color: var(--smart-gray-500);
	margin-top: 1px;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.smart-autocomplete .suggestion .highlight {
	background: var(--smart-warning);
	color: #fff;
	padding: 1px 4px;
	border-radius: 3px;
}

/* --- Attribute and Feature Tags --- */
.smart-autocomplete .suggestion .attribute-list,
.smart-autocomplete .suggestion .feature-list {
	margin: 4px 0;
	display: flex;
	flex-wrap: wrap;
	gap: 4px;
}

.attribute-tag,
.feature-tag {
	display: inline-block;
	font-size: 0.6rem;
	padding: 1px 8px;
	border-radius: 12px;
	background: var(--smart-gray-100);
	color: var(--smart-gray-600);
	border: 1px solid var(--smart-gray-200);
}

.attribute-tag.match,
.feature-tag.match {
	background: var(--smart-primary-bg);
	color: var(--smart-primary);
	border-color: var(--smart-primary-light);
}

.attribute-tag .highlight,
.feature-tag .highlight {
	background: var(--smart-warning);
	color: #fff;
	padding: 0 2px;
	border-radius: 2px;
}

/* --- Type Badges --- */
.type-badge {
	display: inline-block;
	font-size: 0.6rem;
	padding: 2px 8px;
	border-radius: 12px;
	font-weight: 500;
}

.type-badge.type-product {
	background: var(--smart-primary-bg);
	color: var(--smart-primary);
}

.type-badge.type-category {
	background: var(--smart-success);
	color: #fff;
}

.type-badge.type-cms {
	background: var(--smart-warning);
	color: #fff;
}

/* --- Price --- */
.smart-autocomplete .suggestion .price {
	display: inline-block;
	font-weight: 600;
	color: var(--smart-primary);
	font-size: 0.85rem;
	margin-left: 8px;
}

/* --- Image --- */
.smart-autocomplete .suggestion .image {
	width: 40px;
	height: 40px;
	border-radius: 4px;
	object-fit: cover;
	flex-shrink: 0;
}

/* --- Did You Mean --- */
.did-you-mean {
	padding: 8px 16px;
	background: var(--smart-gray-50);
	border-bottom: 1px solid var(--smart-gray-100);
	font-size: 0.9rem;
	color: var(--smart-gray-500);
}

.did-you-mean .suggestion {
	display: inline;
	padding: 0;
	border: none;
	font-weight: 600;
	color: var(--smart-primary);
	cursor: pointer;
	background: none;
}

.did-you-mean .suggestion:hover {
	text-decoration: underline;
}

/* --- No Results --- */
.no-results {
	padding: 24px;
	text-align: center;
	color: var(--smart-gray-400);
	font-size: 0.9rem;
}

/* --- Loading --- */
.smart-search-loading {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 12px;
	padding: 20px;
	color: var(--smart-gray-500);
}

.smart-search-loading .spinner {
	display: inline-block;
	width: 20px;
	height: 20px;
	border: 3px solid var(--smart-gray-100);
	border-top: 3px solid var(--smart-primary);
	border-radius: 50%;
	animation: smart-spin 0.8s linear infinite;
}

@keyframes smart-spin {
	0% {
		transform: rotate(0deg);
	}
	100% {
		transform: rotate(360deg);
	}
}

/* --- Search Results Page --- */
.search-results-container {
	padding: 20px 0;
}

.search-summary {
	padding: 16px 20px;
	background: var(--smart-gray-50);
	border-radius: var(--smart-radius);
	margin-bottom: 24px;
	border-left: 4px solid var(--smart-primary);
}

.search-summary p {
	margin: 0;
	color: var(--smart-gray-800);
}

.search-results-list {
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.search-result-item {
	display: flex;
	gap: 16px;
	padding: 16px 20px;
	background: #fff;
	border: 1px solid var(--smart-gray-200);
	border-radius: var(--smart-radius);
	transition: var(--smart-transition);
}

.search-result-item:hover {
	box-shadow: var(--smart-shadow);
	border-color: var(--smart-primary-light);
}

.search-result-item .result-image {
	flex-shrink: 0;
	width: 80px;
	height: 80px;
	border-radius: 4px;
	overflow: hidden;
	background: var(--smart-gray-100);
}

.search-result-item .result-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.search-result-item .result-image-placeholder {
	width: 80px;
	height: 80px;
	border-radius: 4px;
	background: var(--smart-gray-100);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 32px;
	flex-shrink: 0;
}

.search-result-item .result-content {
	flex: 1;
	min-width: 0;
}

.search-result-item .result-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 8px;
	margin-bottom: 4px;
}

.search-result-item .result-header .result-title {
	margin: 0;
	flex: 1;
	font-size: 1.1rem;
}

.search-result-item .result-header .result-title a {
	color: var(--smart-gray-800);
	text-decoration: none;
	transition: var(--smart-transition);
}

.search-result-item .result-header .result-title a:hover {
	color: var(--smart-primary);
}

.search-result-item .result-header .result-title .highlight {
	background: var(--smart-warning);
	color: #fff;
	padding: 1px 4px;
	border-radius: 3px;
}

.search-result-item .result-description {
	color: var(--smart-gray-500);
	font-size: 0.9rem;
	margin: 4px 0 8px 0;
	line-height: 1.5;
}

.search-result-item .result-description .highlight {
	background: var(--smart-warning);
	color: #fff;
	padding: 1px 4px;
	border-radius: 3px;
}

/* --- Result Attributes and Features --- */
.search-result-item .result-attributes,
.search-result-item .result-features {
	display: flex;
	flex-wrap: wrap;
	gap: 4px;
	margin: 4px 0;
}

.search-result-item .result-attributes .attr-tag,
.search-result-item .result-features .feat-tag {
	display: inline-block;
	font-size: 0.7rem;
	padding: 2px 10px;
	border-radius: 12px;
	background: var(--smart-gray-100);
	color: var(--smart-gray-600);
	border: 1px solid var(--smart-gray-200);
}

.search-result-item .result-attributes .attr-tag.match,
.search-result-item .result-features .feat-tag.match {
	background: var(--smart-primary-bg);
	color: var(--smart-primary);
	border-color: var(--smart-primary-light);
}

.search-result-item .result-attributes .attr-tag .highlight,
.search-result-item .result-features .feat-tag .highlight {
	background: var(--smart-warning);
	color: #fff;
	padding: 0 2px;
	border-radius: 2px;
}

/* --- Result Meta --- */
.search-result-item .result-meta {
	display: flex;
	gap: 16px;
	flex-wrap: wrap;
	font-size: 0.85rem;
	align-items: center;
	margin-top: 8px;
}

.search-result-item .result-meta .result-category {
	color: var(--smart-gray-500);
	display: flex;
	align-items: center;
	gap: 4px;
}

.search-result-item .result-meta .result-category .material-icons {
	font-size: 16px;
}

.search-result-item .result-meta .result-price {
	color: var(--smart-primary);
	font-weight: 600;
	display: flex;
	align-items: center;
	gap: 4px;
}

.search-result-item .result-meta .result-price .material-icons {
	font-size: 16px;
}

.search-result-item .result-meta .result-score {
	color: var(--smart-gray-400);
	font-size: 0.8rem;
}

/* --- Result Type Badge --- */
.result-type-badge {
	display: inline-block;
	font-size: 0.65rem;
	padding: 2px 10px;
	border-radius: 12px;
	font-weight: 500;
	white-space: nowrap;
}

.result-type-badge.type-product {
	background: var(--smart-primary-bg);
	color: var(--smart-primary);
}

.result-type-badge.type-category {
	background: var(--smart-success);
	color: #fff;
}

.result-type-badge.type-cms {
	background: var(--smart-warning);
	color: #fff;
}

/* --- No Results --- */
.no-results-container {
	text-align: center;
	padding: 60px 20px;
}

.no-results-container .no-results-icon {
	font-size: 64px;
	color: var(--smart-gray-300);
	margin-bottom: 20px;
}

.no-results-container .no-results-icon .material-icons {
	font-size: 64px;
}

.no-results-container h3 {
	color: var(--smart-gray-600);
	margin-bottom: 12px;
}

.no-results-container p {
	color: var(--smart-gray-400);
	margin-bottom: 20px;
}

.no-results-suggestions {
	text-align: left;
	max-width: 300px;
	margin: 0 auto 24px;
	padding: 16px 20px;
	background: var(--smart-gray-50);
	border-radius: var(--smart-radius);
}

.no-results-suggestions ul {
	padding-left: 20px;
	margin: 8px 0 0 0;
}

.no-results-suggestions ul li {
	color: var(--smart-gray-500);
	padding: 2px 0;
}

/* --- Responsive --- */
@media (max-width: 768px) {
	.smart-search-container {
		max-width: 100%;
	}

	.smart-search-container .search-input {
		height: 44px;
		font-size: 0.95rem;
		padding: 8px 14px;
	}

	.smart-search-container .input-group-append .btn {
		height: 44px;
		min-width: 44px;
		padding: 0 14px;
	}

	.smart-search-container .input-group-append .btn .material-icons {
		font-size: 20px;
	}

	.smart-autocomplete {
		max-height: 300px;
		margin-top: 2px;
	}

	.smart-autocomplete .suggestion {
		padding: 8px 12px;
		flex-direction: column;
		align-items: stretch;
		gap: 8px;
	}

	.smart-autocomplete .suggestion .image {
		width: 32px;
		height: 32px;
	}

	.search-result-item {
		flex-direction: column;
		padding: 12px 16px;
	}

	.search-result-item .result-image,
	.search-result-item .result-image-placeholder {
		width: 100%;
		height: 120px;
	}

	.search-result-item .result-header {
		flex-direction: column;
		align-items: flex-start;
	}

	.search-result-item .result-meta {
		flex-direction: column;
		align-items: flex-start;
		gap: 4px;
	}

	.result-type-badge {
		font-size: 0.6rem;
	}

	.smart-autocomplete .suggestion .attribute-list,
	.smart-autocomplete .suggestion .feature-list {
		flex-wrap: wrap;
	}
}

/* --- Dark Theme Compatibility --- */
@media (prefers-color-scheme: dark) {
	.smart-search-container .search-input {
		background: var(--smart-gray-800);
		border-color: var(--smart-gray-700);
		color: var(--smart-gray-100);
	}

	.smart-search-container .search-input::placeholder {
		color: var(--smart-gray-500);
	}

	.smart-search-container .search-input:focus {
		border-color: var(--smart-primary);
	}

	.smart-autocomplete {
		background: var(--smart-gray-800);
		border-color: var(--smart-gray-700);
	}

	.smart-autocomplete .suggestion {
		border-color: var(--smart-gray-700);
		color: var(--smart-gray-200);
	}

	.smart-autocomplete .suggestion:hover,
	.smart-autocomplete .suggestion.active {
		background: var(--smart-gray-700);
	}

	.smart-autocomplete .suggestion .title {
		color: var(--smart-gray-100);
	}

	.smart-autocomplete .suggestion .subtitle {
		color: var(--smart-gray-400);
	}

	.smart-autocomplete .suggestion .attribute-tag,
	.smart-autocomplete .suggestion .feature-tag {
		background: var(--smart-gray-700);
		color: var(--smart-gray-400);
		border-color: var(--smart-gray-600);
	}

	.smart-autocomplete .suggestion .attribute-tag.match,
	.smart-autocomplete .suggestion .feature-tag.match {
		background: var(--smart-primary-bg);
		color: var(--smart-primary-light);
		border-color: var(--smart-primary);
	}

	.smart-autocomplete .suggestion .price {
		color: var(--smart-primary-light);
	}

	.did-you-mean {
		background: var(--smart-gray-800);
		border-color: var(--smart-gray-700);
		color: var(--smart-gray-400);
	}

	.did-you-mean .suggestion {
		color: var(--smart-primary-light);
	}

	.no-results {
		color: var(--smart-gray-500);
	}

	.search-result-item {
		background: var(--smart-gray-800);
		border-color: var(--smart-gray-700);
	}

	.search-result-item:hover {
		border-color: var(--smart-primary);
	}

	.search-result-item .result-header .result-title a {
		color: var(--smart-gray-100);
	}

	.search-result-item .result-description {
		color: var(--smart-gray-400);
	}

	.search-summary {
		background: var(--smart-gray-800);
		border-color: var(--smart-gray-700);
	}

	.search-summary p {
		color: var(--smart-gray-200);
	}

	.search-result-item .result-attributes .attr-tag,
	.search-result-item .result-features .feat-tag {
		background: var(--smart-gray-700);
		color: var(--smart-gray-400);
		border-color: var(--smart-gray-600);
	}

	.search-result-item .result-attributes .attr-tag.match,
	.search-result-item .result-features .feat-tag.match {
		background: var(--smart-primary-bg);
		color: var(--smart-primary-light);
		border-color: var(--smart-primary);
	}

	.no-results-suggestions {
		background: var(--smart-gray-800);
	}

	.no-results-suggestions ul li {
		color: var(--smart-gray-400);
	}

	.search-result-item .result-image-placeholder {
		background: var(--smart-gray-700);
	}
}