/**
 * WooCommerce B2B Suite – Front-end styles.
 * Uses CSS custom properties for easy theming.
 */

:root {
	--b2b-primary: #2563eb;
	--b2b-primary-hover: #1d4ed8;
	--b2b-whatsapp: #25d366;
	--b2b-whatsapp-hover: #1ebe5d;
	--b2b-email: #6b7280;
	--b2b-email-hover: #4b5563;
	--b2b-danger: #dc2626;
	--b2b-success: #16a34a;
	--b2b-radius: 6px;
	--b2b-font-size-sm: 0.8125rem;
	--b2b-gap: 0.75rem;
	--b2b-dash-bg: #f8fafc;
	--b2b-dash-text: #374151;
	--b2b-dash-heading: #111827;
	--b2b-dash-font: inherit;
}

/* ── Prices ─────────────────────────────────────────────────────────────── */

.b2b-price-hidden,
.b2b-price-pending {
	display: inline-block;
	font-size: var(--b2b-font-size-sm);
	color: var(--b2b-email);
	font-style: italic;
}

/* ── SKU label in loops ──────────────────────────────────────────────────── */

.b2b-loop-sku {
	display: block;
	font-size: var(--b2b-font-size-sm);
	color: #374151;
	margin: 0.25rem 0 0.5rem;
	letter-spacing: 0.01em;
}

.b2b-loop-sku strong {
	font-weight: 600;
}

/* ── Product meta table ──────────────────────────────────────────────────── */

.wc-b2b-product-meta-table {
	width: 100%;
	border-collapse: collapse;
	margin-bottom: 1.25rem;
	font-size: 0.9rem;
}

.wc-b2b-product-meta-table th,
.wc-b2b-product-meta-table td {
	padding: 0.5rem 0.75rem;
	border: 1px solid #e5e7eb;
	text-align: left;
	vertical-align: middle;
}

.wc-b2b-product-meta-table th {
	width: 40%;
	background: #f9fafb;
	font-weight: 600;
	color: #374151;
}

.b2b-product-sku {
	font-size: 1.05em;
	color: #111827;
}

/* ── Stock status badges ─────────────────────────────────────────────────── */

.b2b-stock {
	display: inline-block;
	padding: 0.2em 0.6em;
	border-radius: 9999px;
	font-size: var(--b2b-font-size-sm);
	font-weight: 600;
}

.b2b-stock--instock {
	background: #dcfce7;
	color: var(--b2b-success);
}

.b2b-stock--outofstock {
	background: #fee2e2;
	color: var(--b2b-danger);
}

.b2b-stock--onbackorder {
	background: #fef9c3;
	color: #92400e;
}

/* ── Generic button base ─────────────────────────────────────────────────── */

.wc-b2b-btn {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	padding: 0.5rem 1rem;
	border-radius: var(--b2b-radius);
	font-size: 0.875rem;
	font-weight: 600;
	text-decoration: none;
	cursor: pointer;
	border: none;
	transition: background 0.15s ease, transform 0.1s ease;
	line-height: 1.4;
}

.wc-b2b-btn:hover {
	transform: translateY(-1px);
	text-decoration: none;
}

.wc-b2b-btn:active {
	transform: none;
}

/* ── Button variants ─────────────────────────────────────────────────────── */

.wc-b2b-btn--whatsapp {
	background: var(--b2b-whatsapp);
	color: #fff;
}

.wc-b2b-btn--whatsapp:hover {
	background: var(--b2b-whatsapp-hover);
	color: #fff;
}

.wc-b2b-btn--email {
	background: var(--b2b-email);
	color: #fff;
}

.wc-b2b-btn--email:hover {
	background: var(--b2b-email-hover);
	color: #fff;
}

.wc-b2b-btn--add-to-cart,
.wc-b2b-btn--quick-add {
	background: var(--b2b-primary);
	color: #fff;
}

.wc-b2b-btn--add-to-cart:hover,
.wc-b2b-btn--quick-add:hover {
	background: var(--b2b-primary-hover);
	color: #fff;
}

.wc-b2b-btn--reorder {
	background: var(--b2b-primary);
	color: #fff;
	border: 1px solid var(--b2b-primary);
}

.wc-b2b-btn--reorder:hover {
	background: var(--b2b-primary-hover);
	color: #fff;
}

/* ── Enquiry button groups ───────────────────────────────────────────────── */

.wc-b2b-enquiry-buttons {
	display: flex;
	flex-wrap: wrap;
	gap: var(--b2b-gap);
	margin: 1rem 0;
}

.wc-b2b-enquiry-buttons--compact {
	margin: 0.5rem 0 0;
}

.wc-b2b-enquiry-buttons--compact .wc-b2b-btn {
	padding: 0.35rem 0.75rem;
	font-size: 0.8rem;
}

/* ── Quick Add row ───────────────────────────────────────────────────────── */

.wc-b2b-quick-add {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	margin-top: 0.75rem;
}

.wc-b2b-qty-input {
	width: 4.5rem;
	padding: 0.4rem 0.5rem;
	border: 1px solid #d1d5db;
	border-radius: var(--b2b-radius);
	font-size: 0.875rem;
	text-align: center;
	-moz-appearance: textfield;
}

.wc-b2b-qty-input::-webkit-inner-spin-button,
.wc-b2b-qty-input::-webkit-outer-spin-button {
	-webkit-appearance: none;
}

/* ── Product grid (widget + shortcode) ───────────────────────────────────── */

.wc-b2b-product-grid,
.wc-b2b-popular-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.25rem;
}

.wc-b2b-product-grid--cols-2 {
	grid-template-columns: repeat(2, 1fr);
}

.wc-b2b-product-grid--cols-3 {
	grid-template-columns: repeat(3, 1fr);
}

.wc-b2b-product-grid--cols-4 {
	grid-template-columns: repeat(4, 1fr);
}

.wc-b2b-product-grid--cols-5 {
	grid-template-columns: repeat(5, 1fr);
}

.wc-b2b-grid-item,
.wc-b2b-popular-item {
	border: 1px solid #e5e7eb;
	border-radius: 8px;
	overflow: hidden;
	display: flex;
	flex-direction: column;
	background: #fff;
	transition: box-shadow 0.2s ease;
}

.wc-b2b-grid-item:hover,
.wc-b2b-popular-item:hover {
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.wc-b2b-grid-item__image img,
.wc-b2b-popular-item img {
	width: 100%;
	height: 200px;
	object-fit: cover;
	display: block;
}

.wc-b2b-grid-item__body,
.wc-b2b-popular-item> :not(a:first-child) {
	padding: 0.875rem;
	flex: 1;
	display: flex;
	flex-direction: column;
}

.wc-b2b-grid-item__title {
	font-size: 0.95rem;
	font-weight: 600;
	margin: 0 0 0.4rem;
}

.wc-b2b-grid-item__title a {
	color: inherit;
	text-decoration: none;
}

.wc-b2b-grid-item__price {
	margin: 0.4rem 0 0.75rem;
	font-weight: 700;
	color: #111827;
}

/* ── Frequently Bought Together ─────────────────────────────────────────── */

.wc-b2b-fbt {
	margin-top: 2rem;
	padding-top: 2rem;
	border-top: 1px solid #e5e7eb;
}

.wc-b2b-fbt__title {
	font-size: 1.15rem;
	font-weight: 700;
	margin-bottom: 1rem;
}

.wc-b2b-fbt__grid {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
}

.wc-b2b-fbt__item {
	width: calc(25% - 0.75rem);
	min-width: 150px;
	border: 1px solid #e5e7eb;
	border-radius: 8px;
	padding: 0.75rem;
	text-align: center;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.35rem;
}

.wc-b2b-fbt__item img {
	width: 100%;
	max-height: 120px;
	object-fit: contain;
}

.wc-b2b-fbt__name {
	font-size: 0.85rem;
	font-weight: 600;
	display: block;
}

.wc-b2b-fbt__price {
	font-weight: 700;
	font-size: 0.9rem;
}

/* ── Dashboard quick reorder ─────────────────────────────────────────────── */

.wc-b2b-dashboard-reorder {
	margin-top: 1.5rem;
	padding: 1.25rem;
	background: #fff;
	border: 1px solid #e5e7eb;
	border-radius: calc(var(--b2b-radius) + 2px);
	box-shadow: 0 8px 26px rgba(17, 24, 39, 0.05);
}

.wc-b2b-dashboard-reorder__head {
	margin-bottom: 1rem;
}

.wc-b2b-dashboard-reorder__head p {
	margin: 0.25rem 0 0;
	color: #6b7280;
	font-size: 0.9rem;
}

.wc-b2b-dashboard-reorder h3 {
	margin-top: 0;
	font-size: 1rem;
	font-weight: 700;
}

.wc-b2b-dashboard-reorder__list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
}

.wc-b2b-order-card {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	flex-wrap: wrap;
	padding: 0.75rem;
	background: #f9fafb;
	border: 1px solid #e5e7eb;
	border-radius: var(--b2b-radius);
}

.b2b-order-ref {
	font-weight: 700;
	min-width: 4rem;
}

.b2b-order-items {
	flex: 1;
	color: #6b7280;
	font-size: 0.875rem;
}

/* ── Popular products widget ─────────────────────────────────────────────── */

.wc-b2b-popular-products {
	margin: 1.5rem 0;
}

.wc-b2b-popular-products h3 {
	font-size: 1.1rem;
	font-weight: 700;
	margin-bottom: 1rem;
}

.wc-b2b-popular-name {
	display: block;
	font-weight: 600;
	font-size: 0.9rem;
	margin-top: 0.4rem;
	color: inherit;
	text-decoration: none;
}

/* ── Registration form ───────────────────────────────────────────────────── */

.wc-b2b-registration-wrap {
	max-width: 620px;
	margin: 0 auto;
}

.wc-b2b-auth-card {
	padding: 1.25rem;
	background: #fff;
	border-radius: calc(var(--b2b-radius) + 2px);
	border: 1px solid #e5e7eb;
	box-shadow: 0 12px 30px rgba(17, 24, 39, 0.06);
}

.wc-b2b-register-form h2 {
	margin-bottom: 0.25rem;
}

.wc-b2b-form-intro {
	color: #6b7280;
	margin-bottom: 1.5rem;
}

.wc-b2b-form-row {
	margin-bottom: 1rem;
}

.wc-b2b-form-row label {
	display: block;
	font-weight: 600;
	margin-bottom: 0.3rem;
	font-size: 0.9rem;
}

.wc-b2b-form-row input,
.wc-b2b-form-row select,
.wc-b2b-form-row textarea {
	width: 100%;
	padding: 0.55rem 0.75rem;
	border: 1px solid #d1d5db;
	border-radius: var(--b2b-radius);
	font-size: 0.95rem;
	box-sizing: border-box;
	transition: border-color 0.15s;
}

.wc-b2b-form-row input:focus,
.wc-b2b-form-row select:focus,
.wc-b2b-form-row textarea:focus {
	outline: none;
	border-color: var(--b2b-primary);
	box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
}

.wc-b2b-submit-btn {
	background: var(--b2b-primary) !important;
	color: #fff !important;
	padding: 0.65rem 1.5rem !important;
	font-size: 1rem !important;
	border-radius: var(--b2b-radius) !important;
	border: none !important;
	cursor: pointer !important;
	font-weight: 600 !important;
}

.wc-b2b-auth-switch {
	margin: 0.8rem 0 0;
	font-size: 0.9rem;
	color: #4b5563;
}

.wc-b2b-auth-switch a {
	font-weight: 600;
	color: var(--b2b-primary);
	text-decoration: none;
}

.wc-b2b-auth-switch a:hover {
	color: var(--b2b-primary-hover);
}

/* ── Modern B2B dashboard ──────────────────────────────────────────────── */

.wc-b2b-customer-dashboard {
	margin: 2rem 0;
	padding: 2.5rem;
	border: none;
	border-radius: 16px;
	background: linear-gradient(145deg, #ffffff, var(--b2b-dash-bg));
	box-shadow: 0 10px 40px rgba(0, 0, 0, 0.04), 0 1px 3px rgba(0, 0, 0, 0.02);
	color: var(--b2b-dash-text);
	font-family: var(--b2b-dash-font);
}

.wc-b2b-dash-head {
	margin-bottom: 2rem;
	padding-bottom: 1.5rem;
	border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.wc-b2b-dash-head h2 {
	color: var(--b2b-dash-heading);
	font-size: 1.75rem;
	font-weight: 800;
	margin: 0 0 0.5rem 0;
	letter-spacing: -0.02em;
}

.wc-b2b-dash-head p {
	margin: 0;
	color: #64748b;
	font-size: 1.05rem;
}

.wc-b2b-dash-stats {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
	gap: 1.25rem;
	margin: 0 0 2.5rem 0;
}

.wc-b2b-dash-stat {
	background: #ffffff;
	border-radius: 12px;
	border: 1px solid rgba(0, 0, 0, 0.04);
	padding: 1.5rem;
	box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02);
	transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
	position: relative;
	overflow: hidden;
}

.wc-b2b-dash-stat::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 4px;
	background: linear-gradient(90deg, var(--b2b-primary), #60a5fa);
	opacity: 0;
	transition: opacity 0.3s ease;
}

.wc-b2b-dash-stat:hover {
	transform: translateY(-4px);
	box-shadow: 0 12px 25px rgba(0, 0, 0, 0.06);
}

.wc-b2b-dash-stat:hover::before {
	opacity: 1;
}

.wc-b2b-dash-stat span {
	display: block;
	font-size: 0.85rem;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: #94a3b8;
	font-weight: 600;
	margin-bottom: 0.5rem;
}

.wc-b2b-dash-stat strong {
	display: block;
	font-size: 1.75rem;
	font-weight: 800;
	color: var(--b2b-dash-heading);
	line-height: 1.1;
}

.wc-b2b-dash-grid {
	display: grid;
	grid-template-columns: 1.5fr 1fr;
	gap: 1.5rem;
}

.wc-b2b-dash-card {
	background: #ffffff;
	border: 1px solid rgba(0, 0, 0, 0.04);
	border-radius: 12px;
	padding: 2rem;
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.wc-b2b-dash-card h3 {
	color: var(--b2b-dash-heading);
	font-size: 1.25rem;
	font-weight: 700;
	margin: 0 0 1.5rem 0;
}

.wc-b2b-dash-form-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 1rem 1.25rem;
	margin-bottom: 1.5rem;
}

.wc-b2b-form-row label {
	display: block;
	font-weight: 600;
	margin-bottom: 0.4rem;
	font-size: 0.9rem;
	color: #475569;
}

.wc-b2b-form-row input,
.wc-b2b-form-row select {
	width: 100%;
	padding: 0.75rem 1rem;
	border: 1px solid #e2e8f0;
	border-radius: 8px;
	font-size: 0.95rem;
	color: #1e293b;
	background-color: #f8fafc;
	transition: all 0.2s ease;
}

.wc-b2b-form-row input:focus,
.wc-b2b-form-row select:focus {
	outline: none;
	border-color: var(--b2b-primary);
	background-color: #ffffff;
	box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.wc-b2b-dash-orders {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
}

.wc-b2b-dash-orders li {
	background: #f8fafc;
	border: 1px solid #e2e8f0;
	border-radius: 10px;
	padding: 1rem 1.25rem;
	display: grid;
	grid-template-columns: 1fr auto auto;
	gap: 1rem;
	align-items: center;
	transition: background 0.2s ease, border-color 0.2s ease;
}

.wc-b2b-dash-orders li:hover {
	background: #ffffff;
	border-color: #cbd5e1;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.02);
}

.wc-b2b-dash-orders li strong {
	display: block;
	color: var(--b2b-dash-heading);
	font-size: 1.05rem;
}

.wc-b2b-dash-orders li span {
	display: block;
	font-size: 0.85rem;
	color: #64748b;
	margin-top: 0.2rem;
}

.wc-b2b-notice {
	padding: 1rem 1.25rem;
	border-radius: 8px;
	margin-bottom: 1.5rem;
	font-size: 0.95rem;
	font-weight: 500;
}

.wc-b2b-notice--error {
	background: #fef2f2;
	color: #991b1b;
	border-left: 4px solid var(--b2b-danger);
}

.wc-b2b-notice--success {
	background: #f0fdf4;
	color: #166534;
	border-left: 4px solid var(--b2b-success);
}

/* ── Responsive ─────────────────────────────────────────────────────────── */

@media (max-width: 768px) {

	.wc-b2b-product-grid,
	.wc-b2b-popular-grid {
		grid-template-columns: repeat(2, 1fr) !important;
	}

	.wc-b2b-fbt__item {
		width: calc(50% - 0.5rem);
	}

	.wc-b2b-dash-stats,
	.wc-b2b-dash-grid,
	.wc-b2b-dash-form-grid {
		grid-template-columns: 1fr;
	}

	.wc-b2b-dash-orders li {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 480px) {

	.wc-b2b-product-grid,
	.wc-b2b-popular-grid {
		grid-template-columns: 1fr !important;
	}

	.wc-b2b-fbt__item {
		width: 100%;
	}

	.wc-b2b-enquiry-buttons {
		flex-direction: column;
	}
}

/* ── B2B Login Widget ────────────────────────────────────────────────────── */

.wc-b2b-widget-login-btn {
	background: var(--b2b-primary);
	color: #fff;
	padding: 0.6rem 1.2rem;
	border-radius: 50px;
	text-decoration: none;
	font-weight: 600;
	display: inline-flex;
	align-items: center;
	transition: background 0.2s ease, transform 0.1s ease;
}

.wc-b2b-widget-login-btn:hover {
	background: var(--b2b-primary-hover);
	color: #fff;
	transform: translateY(-2px);
}

.wc-b2b-widget-avatar {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	text-decoration: none;
	transition: transform 0.2s ease;
}

.wc-b2b-widget-avatar:hover {
	transform: scale(1.05);
}

.wc-b2b-avatar-circle {
	width: 40px;
	height: 40px;
	border-radius: 50%;
	background: var(--b2b-primary);
	color: #fff;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.2rem;
	font-weight: 700;
	box-shadow: 0 4px 10px rgba(37, 99, 235, 0.2);
}