/**
 * "Who Stocks It" WordPress Plugin Styles
 * Premium Frontend Styling based on sample.css color vars
 */

:root {
	--wsi-primary: #2271b1;
	/* WordPress primary blue */
	--wsi-primary-hover: #135e96;
	--wsi-bg-card: #ffffff;
	--wsi-bg-input: #fcfcfd;
	--wsi-text-main: #111827;
	--wsi-text-muted: #6b7280;
	--wsi-border-color: #e5e7eb;
	--wsi-success: #10b981;
	--wsi-warning: #f59e0b;
	--wsi-error: #ef4444;
	--wsi-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
	--wsi-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
	--wsi-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
	--wsi-font: inherit;
	--wsi-radius-sm: 6px;
	--wsi-radius-md: 10px;
	--wsi-radius-lg: 16px;
	--wsi-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.wsi-wrapper,
.wsi-wrapper * {
	box-sizing: border-box;
}

.wsi-wrapper {
	font-family: var(--wsi-font);
	color: var(--wsi-text-main);
	line-height: 1.5;
	margin: 20px 0;
	width: 100%;
}

/* Header Section */
.wsi-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 24px;
	background: var(--wsi-bg-card);
	padding: 24px 30px;
	border-radius: var(--wsi-radius-md);
	border: 1px solid var(--wsi-border-color);
	box-shadow: var(--wsi-shadow-sm);
	margin-bottom: 24px;
}

.wsi-header-title {
	flex: 1;
}

.wsi-header-title h1 {
	font-size: 26px;
	font-weight: 700;
	color: var(--wsi-text-main);
	margin: 0 0 6px 0;
	line-height: 1.2;
}

.wsi-header-title p {
	color: var(--wsi-text-muted);
	font-size: 15px;
	margin: 0;
}

.wsi-top-search-container {
	flex: 1.5;
	max-width: 670px;
}

.wsi-top-search-form {
	display: flex;
	gap: 12px;
	align-items: center;
	width: 100%;
}

.wsi-search-input-wrap {
	position: relative;
	flex-grow: 1;
}

.wsi-search-icon {
	position: absolute;
	left: 16px;
	top: 50%;
	transform: translateY(-50%);
	color: var(--wsi-text-muted);
	pointer-events: none;
}

.wsi-search-input-wrap .wsi-form-control {
	padding-left: 48px !important;
	border-radius: 30px !important;
	background-color: #f8fafc !important;
	height: 54px !important;
	font-size: 16px !important;
}

.wsi-top-search-form .wsi-btn-primary {
	margin-top: 0 !important;
	height: 54px !important;
	padding: 0 32px !important;
	border-radius: 30px !important;
	width: auto !important;
	white-space: nowrap;
	font-size: 16px !important;
}

.wsi-top-search-form .wsi-btn-secondary {
	height: 54px !important;
	padding: 0 24px !important;
	border-radius: 30px !important;
	display: inline-flex !important;
	align-items: center !important;
	gap: 8px !important;
	white-space: nowrap;
	margin: 0 !important;
	font-size: 16px !important;
}

/* Layout */
.wsi-main {
	grid-template-columns: 1fr;
	gap: 24px;
	align-items: start;
}

@media (max-width: 960px) {
	.wsi-header {
		flex-direction: column;
		align-items: stretch;
		gap: 16px;
	}

	.wsi-top-search-container {
		max-width: 100%;
	}
}

@media (max-width: 768px) {
	.wsi-top-search-form {
		flex-direction: row;
		flex-wrap: wrap;
		align-items: stretch;
		gap: 10px;
	}

	.wsi-top-search-form .wsi-search-input-wrap {
		flex: 0 0 100%;
		width: 100%;
	}

	.wsi-top-search-form .wsi-btn-primary,
	.wsi-top-search-form .wsi-btn-secondary {
		flex: 1;
		width: auto !important;
		justify-content: center;
	}
}

/* Sidebar & Forms */

.wsi-form-group {
	margin-bottom: 16px;
}

.wsi-form-group label {
	display: block;
	font-size: 13px;
	font-weight: 600;
	color: var(--wsi-text-main);
	margin-bottom: 6px;
	text-transform: uppercase;
	letter-spacing: 0.03em;
}

.wsi-form-control,
.wsi-form-select {
	width: 100% !important;
	height: 42px !important;
	padding: 8px 12px !important;
	font-size: 14px !important;
	border: 1px solid var(--wsi-border-color) !important;
	border-radius: var(--wsi-radius-sm) !important;
	background-color: var(--wsi-bg-input) !important;
	color: var(--wsi-text-main) !important;
	box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.02) !important;
	transition: var(--wsi-transition) !important;
	margin: 0 !important;
}

.wsi-form-control:focus,
.wsi-form-select:focus {
	outline: none !important;
	border-color: var(--wsi-primary) !important;
	box-shadow: 0 0 0 3px rgba(34, 113, 177, 0.15) !important;
	background-color: #ffffff !important;
}

.wsi-form-select {
	-webkit-appearance: none !important;
	-moz-appearance: none !important;
	appearance: none !important;
	padding-right: 32px !important;
	background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%236b7280%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E") !important;
	background-repeat: no-repeat !important;
	background-position: right 12px center !important;
	background-size: 10px auto !important;
}

.wsi-range-group {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 10px;
}

.wsi-checkbox-group {
	display: flex;
	align-items: center;
	gap: 8px;
	margin-top: 8px;
}

.wsi-checkbox-group input[type="checkbox"] {
	width: 16px !important;
	height: 16px !important;
	margin: 0 !important;
	accent-color: var(--wsi-primary);
	cursor: pointer;
}

.wsi-checkbox-group label {
	margin: 0 !important;
	cursor: pointer;
	text-transform: none;
	font-weight: 500;
	font-size: 14px;
	color: var(--wsi-text-main);
}

/* Refine Search Section */
.wsi-refine-section {
	border-top: 1px solid var(--wsi-border-color);
	margin-top: 20px;
	padding-top: 16px;
}

.wsi-section-title {
	font-size: 14px;
	font-weight: 700;
	color: var(--wsi-text-main);
	margin-bottom: 12px;
}

.wsi-refine-content {
	margin-top: 12px;
}

/* Buttons */
.wsi-btn-primary {
	width: 100%;
	background: var(--wsi-primary) !important;
	color: #ffffff !important;
	border: none !important;
	padding: 12px 18px !important;
	height: auto !important;
	border-radius: var(--wsi-radius-sm) !important;
	font-size: 14px !important;
	font-weight: 600 !important;
	cursor: pointer !important;
	display: inline-flex !important;
	align-items: center !important;
	justify-content: center !important;
	gap: 8px !important;
	box-shadow: var(--wsi-shadow-sm) !important;
	transition: var(--wsi-transition) !important;
	margin-top: 10px;
}

.wsi-btn-primary:hover {
	background: var(--wsi-primary-hover) !important;
}

.wsi-btn-primary svg {
	flex-shrink: 0;
}

.wsi-btn-secondary {
	background: #ffffff !important;
	border: 1px solid var(--wsi-border-color) !important;
	color: var(--wsi-text-main) !important;
	padding: 10px 24px !important;
	height: auto !important;
	border-radius: var(--wsi-radius-sm) !important;
	font-size: 14px !important;
	font-weight: 600 !important;
	cursor: pointer !important;
	transition: var(--wsi-transition) !important;
}

.wsi-btn-secondary:hover {
	border-color: var(--wsi-primary) !important;
	color: var(--wsi-primary) !important;
}

/* Results Workspace */
.wsi-workspace {
	width: 100%;
	min-width: 0;
	/* keep the grid column from overflowing the viewport */
}

.wsi-filter-status {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-size: 14px;
	font-weight: 500;
	color: var(--wsi-text-muted);
	margin-bottom: 20px;
	background: rgba(34, 113, 177, 0.04);
	padding: 8px 16px;
	border-radius: var(--wsi-radius-md);
	border: 1px solid rgba(34, 113, 177, 0.1);
}

.wsi-status-globe {
	color: var(--wsi-primary);
	flex-shrink: 0;
}

.wsi-results-wrap {
	flex-direction: column;
	min-height: 400px;
}

/* Placeholders & Loading States */
.wsi-status-placeholder {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	min-height: 350px;
	background: var(--wsi-bg-card);
	border: 1px dashed var(--wsi-border-color);
	border-radius: var(--wsi-radius-md);
	padding: 40px;
	text-align: center;
	box-shadow: var(--wsi-shadow-sm);
}

.wsi-status-placeholder svg {
	color: #94a3b8;
	margin-bottom: 16px;
}

.wsi-status-placeholder .wsi-placeholder-title {
	font-size: 18px;
	font-weight: 600;
	color: var(--wsi-text-main);
	margin: 0 0 8px 0;
}

.wsi-status-placeholder p {
	font-size: 14px;
	color: var(--wsi-text-muted);
	margin: 0;
	max-width: 380px;
}

.wsi-loading-spinner {
	border: 3px solid rgba(0, 0, 0, 0.05);
	border-top: 3px solid var(--wsi-primary);
	border-radius: 50%;
	width: 40px;
	height: 40px;
	animation: wsi-spin 0.8s linear infinite;
	margin-bottom: 16px;
}

@keyframes wsi-spin {
	0% {
		transform: rotate(0deg);
	}

	100% {
		transform: rotate(360deg);
	}
}

/* Product Catalog Grid */
.wsi-product-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
	gap: 20px;
	width: 100%;
	margin-bottom: 24px;
}

/* Product Cards */
.wsi-product-card {
	background: var(--wsi-bg-card);
	border: 1px solid var(--wsi-border-color);
	border-radius: var(--wsi-radius-md);
	overflow: hidden;
	display: flex;
	flex-direction: column;
	text-decoration: none !important;
	color: var(--wsi-text-main) !important;
	box-shadow: var(--wsi-shadow-sm);
	transition: var(--wsi-transition);
	position: relative;
}

.wsi-product-card:hover {
	transform: translateY(-4px);
	box-shadow: var(--wsi-shadow-lg);
	border-color: rgba(34, 113, 177, 0.25);
}

.wsi-product-img-container {
	height: 180px;
	width: 100%;
	background: #f8fafc;
	overflow: hidden;
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	border-bottom: 1px solid var(--wsi-border-color);
}

.wsi-product-img {
	max-width: 100%;
	max-height: 100%;
	object-fit: cover;
	transition: var(--wsi-transition);
	mix-blend-mode: multiply;
	border: none !important;
	outline: none !important;
	box-shadow: none !important;
}

.wsi-product-card:hover .wsi-product-img {
	transform: scale(1.04);
}

.wsi-product-img-placeholder {
	color: var(--wsi-text-muted);
	font-size: 12px;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 6px;
}

.wsi-product-img-placeholder svg {
	color: #cbd5e1;
}

/* Product Info card */
.wsi-product-info {
	padding: 16px;
	display: flex;
	flex-direction: column;
	flex-grow: 1;
	gap: 8px;
}

.wsi-product-title {
	font-size: 14px;
	font-weight: 600;
	color: var(--wsi-text-main);
	line-height: 1.4;
	height: 2.8em;
	overflow: hidden;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}

.wsi-product-shop {
	font-size: 13px;
	color: var(--wsi-primary);
	background: rgba(34, 113, 177, 0.06);
	border: 1px solid rgba(34, 113, 177, 0.12);
	padding: 4px 10px;
	border-radius: 6px;
	width: fit-content;
	font-family: var(--wsi-font);
	font-weight: 500;
	letter-spacing: -0.01em;
	max-width: 100%;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	transition: var(--wsi-transition);
}

.wsi-product-shop .wsi-shop-icon {
	flex-shrink: 0;
	opacity: 0.85;
}

.wsi-product-card:hover .wsi-product-shop {
	background: rgba(34, 113, 177, 0.12);
	border-color: rgba(34, 113, 177, 0.25);
}

.wsi-meta-row {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-top: auto;
	padding-top: 8px;
	border-top: 1px solid #f1f5f9;
}

.wsi-product-price {
	font-size: 16px;
	font-weight: 700;
	color: var(--wsi-text-main);
}

/* Stock Badges */
.wsi-badge {
	font-size: 10px;
	padding: 2px 6px;
	border-radius: 4px;
	font-weight: 700;
	text-transform: uppercase;
}

.wsi-badge.available {
	background: #dcfce7;
	color: #166534;
}

.wsi-badge.unavailable {
	background: #fee2e2;
	color: #991b1b;
}

/* Details Info Button */
.wsi-info-btn {
	position: absolute;
	top: 8px;
	right: 8px;
	width: 28px;
	height: 28px;
	border-radius: 50%;
	border: 1px solid var(--wsi-border-color);
	background: rgba(255, 255, 255, 0.95);
	color: var(--wsi-text-muted);
	cursor: pointer;
	z-index: 5;
	box-shadow: var(--wsi-shadow-sm);
	transition: var(--wsi-transition);
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 0;
}

.wsi-info-btn:hover {
	background: var(--wsi-primary);
	color: #ffffff;
	border-color: var(--wsi-primary);
	transform: scale(1.1);
}

/* Pagination container */
#wsi-load-more-wrap {
	display: flex;
	justify-content: center;
	align-items: center;
	flex-direction: column;
	gap: 10px;
	padding: 20px 0;
	border-top: 1px solid var(--wsi-border-color);
}

#wsi-load-more-count {
	font-size: 13px;
	color: var(--wsi-text-muted);
}

#wsi-load-more-btn {
	width: auto !important;
	padding: 10px 28px !important;
	margin-top: 0 !important;
}

/* How It Works Section */
.wsi-how-it-works {
	margin-top: 60px;
	padding: 56px 30px;
	border-top: 1px solid var(--wsi-border-color);
	text-align: center;
}

.wsi-section-title-center {
	font-size: 24px;
	font-weight: 700;
	color: var(--wsi-text-main);
	margin: 0 0 10px 0;
	line-height: 1.2;
}

.wsi-section-subtitle-center {
	color: var(--wsi-text-muted);
	font-size: 16px;
	margin: 0 0 40px 0;
	max-width: 650px;
	display: inline-block;
	line-height: 1.5;
}

.wsi-features-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 24px;
}

.wsi-feature-card {
	display: flex;
	flex-direction: column;
	align-items: center;
	padding: 30px 24px;
	background: #fcfdfe;
	border: 1px solid var(--wsi-border-color);
	border-radius: var(--wsi-radius-lg);
	transition: var(--wsi-transition);
	box-shadow: var(--wsi-shadow-sm);
	text-align: center;
}

.wsi-feature-card:hover {
	transform: translateY(-5px);
	box-shadow: var(--wsi-shadow-md), 0 12px 20px -8px rgba(34, 113, 177, 0.08);
	border-color: rgba(34, 113, 177, 0.25);
	background: #ffffff;
}

.wsi-feature-icon {
	width: 52px;
	height: 52px;
	border-radius: 50%;
	background: rgba(34, 113, 177, 0.08);
	color: var(--wsi-primary);
	display: flex;
	align-items: center;
	justify-content: center;
	margin-bottom: 20px;
	transition: var(--wsi-transition);
}

.wsi-feature-card:hover .wsi-feature-icon {
	background: var(--wsi-primary);
	color: #ffffff;
}

.wsi-feature-card-title {
	font-size: 18px;
	font-weight: 600;
	color: var(--wsi-text-main);
	margin: 0 0 12px 0;
}

.wsi-feature-card p {
	font-size: 14px;
	color: var(--wsi-text-muted);
	line-height: 1.6;
	margin: 0;
}

@media (max-width: 840px) {
	.wsi-features-grid {
		grid-template-columns: 1fr;
		gap: 20px;
	}

	.wsi-how-it-works {
		padding: 40px 20px;
	}
}

.wsi-features-note {
	margin-top: 40px;
	padding-top: 24px;
	border-top: 1px dashed var(--wsi-border-color);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 10px;
	font-size: 13.5px;
	color: var(--wsi-text-muted);
	width: 100%;
}

.wsi-features-note svg {
	color: var(--wsi-primary);
	flex-shrink: 0;
}