/* ============================================================
   Clients.Help Store — Frontend Styles
   Includes 6 built-in themes via CSS custom properties.
   ============================================================ */

/* ----- Theme Variables (defaults = Classic) ----- */

.chs-store-wrap {
	--chs-primary: #2271b1;
	--chs-primary-hover: #135e96;
	--chs-primary-light: #f0f6fc;
	--chs-primary-dark: #1d2327;
	--chs-accent: #46b450;
	--chs-accent-light: #edfaef;
	--chs-warn: #f56e28;
	--chs-warn-light: #fef8ee;
	--chs-danger: #dc3232;
	--chs-danger-light: #fbeaea;
	--chs-text: #1d2327;
	--chs-text-secondary: #555;
	--chs-text-muted: #888;
	--chs-bg: #fff;
	--chs-bg-card: #fff;
	--chs-bg-subtle: #f6f7f7;
	--chs-border: #e0e0e0;
	--chs-border-light: #dcdcde;
	--chs-radius: 8px;
	--chs-radius-sm: 5px;
	--chs-shadow: 0 2px 8px rgba(0,0,0,0.04);
	--chs-shadow-hover: 0 4px 16px rgba(0,0,0,0.08);
	--chs-font: inherit;
	--chs-font-heading: inherit;
	--chs-btn-radius: 5px;
	--chs-card-padding: 20px;
}

/* ----- Theme: Clean SaaS ----- */

.chs-theme-clean-saas {
	--chs-primary: #6366f1;
	--chs-primary-hover: #4f46e5;
	--chs-primary-light: #eef2ff;
	--chs-accent: #10b981;
	--chs-accent-light: #d1fae5;
	--chs-radius: 12px;
	--chs-radius-sm: 8px;
	--chs-btn-radius: 8px;
	--chs-shadow: 0 1px 3px rgba(0,0,0,0.06);
	--chs-shadow-hover: 0 8px 24px rgba(0,0,0,0.10);
	--chs-border: #e5e7eb;
	--chs-border-light: #e5e7eb;
}

/* ----- Theme: Beauty ----- */

.chs-theme-beauty {
	--chs-primary: #b8860b;
	--chs-primary-hover: #9a7209;
	--chs-primary-light: #fffbea;
	--chs-accent: #d4a574;
	--chs-accent-light: #fdf2e9;
	--chs-text: #3a2a1a;
	--chs-text-secondary: #6b5a4a;
	--chs-bg-card: #fefcf8;
	--chs-border: #e8dcc8;
	--chs-border-light: #e8dcc8;
	--chs-radius: 10px;
	--chs-radius-sm: 6px;
	--chs-btn-radius: 6px;
	--chs-shadow: 0 2px 8px rgba(184,134,11,0.06);
	--chs-shadow-hover: 0 6px 20px rgba(184,134,11,0.12);
}

/* ----- Theme: Clinic ----- */

.chs-theme-clinic {
	--chs-primary: #0d9488;
	--chs-primary-hover: #0f766e;
	--chs-primary-light: #f0fdfa;
	--chs-accent: #0284c7;
	--chs-accent-light: #e0f2fe;
	--chs-radius: 6px;
	--chs-radius-sm: 4px;
	--chs-btn-radius: 4px;
	--chs-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
	--chs-shadow: 0 1px 2px rgba(0,0,0,0.05);
	--chs-shadow-hover: 0 4px 12px rgba(0,0,0,0.08);
	--chs-border: #cbd5e1;
	--chs-border-light: #cbd5e1;
}

/* ----- Theme: Auto Service ----- */

.chs-theme-auto-service {
	--chs-primary: #ea580c;
	--chs-primary-hover: #c2410c;
	--chs-primary-light: #fff7ed;
	--chs-accent: #1e293b;
	--chs-accent-light: #f1f5f9;
	--chs-text: #1e293b;
	--chs-text-secondary: #475569;
	--chs-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
	--chs-font-heading: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
	--chs-radius: 4px;
	--chs-radius-sm: 3px;
	--chs-btn-radius: 3px;
	--chs-shadow: 0 1px 3px rgba(0,0,0,0.1);
	--chs-shadow-hover: 0 4px 12px rgba(234,88,12,0.15);
	--chs-border: #cbd5e1;
	--chs-border-light: #cbd5e1;
}

/* ----- Theme: Dark Premium ----- */

.chs-theme-dark-premium {
	--chs-primary: #d4a574;
	--chs-primary-hover: #c4955e;
	--chs-primary-light: #2a2520;
	--chs-accent: #e8d5b7;
	--chs-accent-light: #3a3025;
	--chs-text: #e8e0d0;
	--chs-text-secondary: #a09888;
	--chs-text-muted: #706858;
	--chs-bg: #1a1612;
	--chs-bg-card: #25201c;
	--chs-bg-subtle: #2a2520;
	--chs-border: #3a342e;
	--chs-border-light: #3a342e;
	--chs-radius: 10px;
	--chs-radius-sm: 6px;
	--chs-btn-radius: 6px;
	--chs-shadow: 0 2px 8px rgba(0,0,0,0.2);
	--chs-shadow-hover: 0 6px 20px rgba(0,0,0,0.3);
}

/* ============================================================
   Grid
   ============================================================ */

.chs-store-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	gap: 24px;
	margin: 24px 0;
}

.chs-layout-list .chs-store-grid {
	grid-template-columns: 1fr;
}

.chs-layout-col-2 .chs-store-grid {
	grid-template-columns: repeat(2, 1fr);
}

.chs-layout-col-4 .chs-store-grid {
	grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 800px) {
	.chs-layout-col-4 .chs-store-grid,
	.chs-layout-col-2 .chs-store-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 480px) {
	.chs-store-grid,
	.chs-layout-col-4 .chs-store-grid,
	.chs-layout-col-2 .chs-store-grid {
		grid-template-columns: 1fr;
	}
}

/* ============================================================
   Product Card
   ============================================================ */

.chs-store-card {
	background: var(--chs-bg-card);
	border: 1px solid var(--chs-border);
	border-radius: var(--chs-radius);
	overflow: hidden;
	display: flex;
	flex-direction: column;
	transition: box-shadow 0.25s, transform 0.25s;
	box-shadow: var(--chs-shadow);
}

.chs-store-card:hover {
	box-shadow: var(--chs-shadow-hover);
	transform: translateY(-1px);
}

.chs-store-card-body {
	padding: var(--chs-card-padding) var(--chs-card-padding) 10px;
	flex: 1;
}

.chs-store-card-title {
	margin: 0 0 8px;
	font-size: 18px;
	color: var(--chs-text);
	line-height: 1.3;
	font-family: var(--chs-font-heading);
}

.chs-store-card-price {
	margin: 0 0 10px;
	font-size: 22px;
	font-weight: 700;
	color: var(--chs-primary);
}

.chs-store-card-desc {
	margin: 0;
	color: var(--chs-text-secondary);
	font-size: 14px;
	line-height: 1.5;
}

.chs-store-card-sku {
	margin: 4px 0 0;
	font-size: 12px;
	color: var(--chs-text-muted);
}

.chs-store-card-actions {
	display: flex;
	gap: 10px;
	padding: 6px var(--chs-card-padding) var(--chs-card-padding);
}

.chs-store-empty {
	padding: 50px 40px;
	text-align: center;
	color: var(--chs-text-muted);
	font-size: 16px;
	background: var(--chs-bg-subtle);
	border-radius: var(--chs-radius);
	border: 1px solid var(--chs-border-light);
	margin: 24px 0;
}

/* ============================================================
   Buttons
   ============================================================ */

.chs-btn {
	display: inline-block;
	padding: 10px 22px;
	font-size: 14px;
	font-weight: 500;
	text-decoration: none;
	border-radius: var(--chs-btn-radius);
	border: none;
	cursor: pointer;
	transition: background 0.2s, box-shadow 0.2s;
	line-height: 1.4;
	text-align: center;
	font-family: var(--chs-font);
}

.chs-btn-primary {
	background: var(--chs-primary);
	color: #fff;
}

.chs-btn-primary:hover {
	background: var(--chs-primary-hover);
	color: #fff;
	box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.chs-btn-secondary {
	background: var(--chs-bg-subtle);
	color: var(--chs-text);
}

.chs-btn-secondary:hover {
	background: var(--chs-border);
	color: var(--chs-text);
	box-shadow: 0 1px 4px rgba(0,0,0,0.1);
}

/* ============================================================
   Quote Form
   ============================================================ */

.chs-quote-form-wrap {
	max-width: 600px;
	margin: 24px 0;
	background: var(--chs-bg-card);
	border: 1px solid var(--chs-border-light);
	border-radius: var(--chs-radius);
	padding: 28px 30px;
	box-shadow: var(--chs-shadow);
}

.chs-quote-form p {
	margin-bottom: 16px;
}

.chs-quote-form label {
	display: block;
	margin-bottom: 4px;
	font-weight: 600;
	color: var(--chs-text);
	font-size: 14px;
}

.chs-quote-form input[type="text"],
.chs-quote-form input[type="email"],
.chs-quote-form input[type="tel"],
.chs-quote-form textarea,
.chs-quote-form select {
	width: 100%;
	padding: 10px 14px;
	border: 1px solid var(--chs-border-light);
	border-radius: var(--chs-radius-sm);
	font-size: 14px;
	font-family: inherit;
	background: var(--chs-bg);
	box-sizing: border-box;
	color: var(--chs-text);
}

.chs-quote-form input:focus,
.chs-quote-form textarea:focus,
.chs-quote-form select:focus {
	border-color: var(--chs-primary);
	box-shadow: 0 0 0 1px var(--chs-primary);
	outline: none;
}

.chs-quote-product-info {
	padding: 12px 16px;
	background: var(--chs-primary-light);
	border-left: 4px solid var(--chs-primary);
	border-radius: var(--chs-radius-sm);
	margin-bottom: 16px;
	font-size: 14px;
	color: var(--chs-text);
}

.chs-quote-success {
	padding: 18px 22px;
	background: var(--chs-accent-light);
	border-left: 4px solid var(--chs-accent);
	border-radius: var(--chs-radius-sm);
	font-size: 15px;
	color: var(--chs-text);
}

.chs-quote-success p {
	margin: 0 0 6px;
}

.chs-quote-success p:last-child {
	margin-bottom: 0;
}

.chs-quote-success small {
	font-size: 13px;
	color: var(--chs-text-secondary);
}

.chs-quote-error {
	padding: 14px 18px;
	background: var(--chs-danger-light);
	border-left: 4px solid var(--chs-danger);
	border-radius: var(--chs-radius-sm);
	margin-bottom: 16px;
	color: var(--chs-danger);
}

.chs-quote-error p {
	margin: 0;
}

.required {
	color: var(--chs-danger);
	font-weight: 700;
}

/* ============================================================
   Product Detail Block
   ============================================================ */

.chs-store-detail {
	background: var(--chs-bg-card);
	border: 1px solid var(--chs-border);
	border-radius: var(--chs-radius);
	padding: 30px;
	margin-bottom: 30px;
	box-shadow: var(--chs-shadow);
}

.chs-store-detail-body {
	max-width: 720px;
}

.chs-store-detail-title {
	margin: 0 0 10px;
	font-size: 28px;
	color: var(--chs-text);
	line-height: 1.3;
	font-family: var(--chs-font-heading);
}

.chs-store-detail-price {
	margin: 0 0 16px;
	font-size: 26px;
	font-weight: 700;
	color: var(--chs-primary);
}

.chs-store-detail-desc {
	color: var(--chs-text-secondary);
	font-size: 15px;
	line-height: 1.7;
	margin-bottom: 24px;
}

.chs-store-detail-desc p {
	margin: 0 0 12px;
}

.chs-store-detail-desc p:last-child {
	margin-bottom: 0;
}

.chs-store-detail-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
}

/* ============================================================
   Product Image (Card)
   ============================================================ */

.chs-store-card-image {
	width: 100%;
	height: 200px;
	overflow: hidden;
	background: var(--chs-bg-subtle);
	display: flex;
	align-items: center;
	justify-content: center;
}

.chs-store-card-image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.chs-store-card-image-placeholder {
	width: 100%;
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--chs-text-muted);
	font-size: 40px;
	opacity: 0.3;
}

/* ============================================================
   Category Badge on Card
   ============================================================ */

.chs-store-card-category {
	margin: 0 0 6px;
}

.chs-store-card-category .chs-badge {
	display: inline-block;
	padding: 3px 8px;
	font-size: 11px;
	font-weight: 500;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	border-radius: var(--chs-radius-sm);
	background: var(--chs-primary-light);
	color: var(--chs-primary);
}

/* ============================================================
   Search & Filter Bar
   ============================================================ */

.chs-store-filters {
	display: flex;
	flex-wrap: wrap;
	gap: 12px;
	margin: 0 0 20px;
	align-items: center;
}

.chs-store-filters input[type="search"],
.chs-store-filters select {
	padding: 9px 14px;
	font-size: 14px;
	border: 1px solid var(--chs-border-light);
	border-radius: var(--chs-radius-sm);
	background: var(--chs-bg);
	color: var(--chs-text);
	font-family: inherit;
	min-width: 200px;
	flex: 0 1 auto;
}

.chs-store-filters input[type="search"]:focus,
.chs-store-filters select:focus {
	border-color: var(--chs-primary);
	box-shadow: 0 0 0 1px var(--chs-primary);
	outline: none;
}

.chs-store-filters label {
	font-size: 14px;
	font-weight: 500;
	color: var(--chs-text-secondary);
	display: flex;
	align-items: center;
	gap: 6px;
}

.chs-store-filters .chs-btn {
	padding: 8px 18px;
	font-size: 13px;
}

/* ============================================================
   Detail View — Image
   ============================================================ */

.chs-store-detail-image {
	margin-bottom: 20px;
	max-width: 600px;
	border-radius: var(--chs-radius);
	overflow: hidden;
	background: var(--chs-bg-subtle);
}

.chs-store-detail-image img {
	display: block;
	width: 100%;
	height: auto;
	max-height: 400px;
	object-fit: cover;
}

.chs-store-detail-image-placeholder {
	width: 100%;
	height: 250px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--chs-text-muted);
	font-size: 48px;
	opacity: 0.25;
	background: var(--chs-bg-subtle);
}

/* ============================================================
   Detail View — Meta (SKU, Category)
   ============================================================ */

.chs-store-detail-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 16px;
	margin-bottom: 16px;
	font-size: 14px;
	color: var(--chs-text-secondary);
}

.chs-store-detail-meta strong {
	color: var(--chs-text);
	font-weight: 600;
}

/* ============================================================
   Options Summary (Detail View)
   ============================================================ */

.chs-store-detail-options {
	margin-bottom: 20px;
}

.chs-store-detail-options h4 {
	margin: 0 0 8px;
	font-size: 16px;
	color: var(--chs-text);
}

.chs-store-detail-options ul {
	margin: 0;
	padding: 0;
	list-style: none;
}

.chs-store-detail-options ul li {
	padding: 4px 0;
	font-size: 14px;
	color: var(--chs-text-secondary);
	line-height: 1.4;
}

.chs-store-detail-options ul li::before {
	content: '•';
	color: var(--chs-primary);
	display: inline-block;
	width: 18px;
	font-weight: 700;
}

/* ============================================================
   Quote Form — Product Options
   ============================================================ */

.chs-quote-form-options {
	margin-bottom: 16px;
	padding: 16px 20px;
	background: var(--chs-primary-light);
	border-radius: var(--chs-radius-sm);
	border: 1px solid var(--chs-border-light);
}

.chs-quote-form-options h4 {
	margin: 0 0 12px;
	font-size: 15px;
	color: var(--chs-text);
}

.chs-quote-form-options label {
	display: flex;
	align-items: center;
	gap: 8px;
	font-weight: 400;
	font-size: 14px;
	margin-bottom: 8px;
	color: var(--chs-text);
}

.chs-quote-form-options input[type="checkbox"],
.chs-quote-form-options input[type="radio"] {
	margin: 0;
}

.chs-quote-form-options select {
	width: 100%;
	margin-top: 4px;
}

/* ============================================================
   No Match State (Filter)
   ============================================================ */

.chs-store-no-match {
	padding: 40px 30px;
	text-align: center;
	color: var(--chs-text-muted);
	font-size: 15px;
	background: var(--chs-bg-subtle);
	border: 1px dashed var(--chs-border);
	border-radius: var(--chs-radius);
	margin: 24px 0;
}