/**
 * Custom Diamond — design polish layer.
 *
 * Loaded last (see functions.php, priority 100) so it refines spacing, cards,
 * forms, filters and mobile behaviour on top of the existing stylesheets
 * without rewriting them. Brand tokens are reused from main.css :root.
 */

/* ------------------------------------------------------------------ *
 * Shared primitives
 * ------------------------------------------------------------------ */
:root {
	--cd-radius: 12px;
	--cd-radius-sm: 8px;
	--cd-shadow-sm: 0 2px 10px rgba(61, 20, 20, 0.06);
	--cd-shadow-md: 0 8px 28px rgba(61, 20, 20, 0.10);
	--cd-space: clamp(24px, 5vw, 56px);
}

/* Consistent, tappable form controls across WooCommerce + account + checkout */
.woocommerce form .form-row input.input-text,
.woocommerce form .form-row textarea,
.woocommerce .woocommerce-Input,
.woocommerce-account input[type="text"],
.woocommerce-account input[type="email"],
.woocommerce-account input[type="password"],
.select2-container .select2-selection,
.woocommerce form .form-row select,
.wc-block-components-text-input input {
	min-height: 46px;
	border: 1px solid var(--color-border);
	border-radius: var(--cd-radius-sm);
	padding: 10px 14px;
	background: #fff;
	font-family: var(--font-sans);
	font-size: 15px;
	transition: border-color 0.15s, box-shadow 0.15s;
}

.woocommerce form .form-row input.input-text:focus,
.woocommerce form .form-row textarea:focus,
.woocommerce .woocommerce-Input:focus,
.woocommerce-account input:focus {
	outline: none;
	border-color: var(--color-brand);
	box-shadow: 0 0 0 3px rgba(61, 20, 20, 0.10);
}

/* ------------------------------------------------------------------ *
 * Shop archive — toolbar, filters, product cards
 * ------------------------------------------------------------------ */
.shop-layout {
	gap: clamp(24px, 3vw, 44px);
}

.shop-filters.df-filters {
	padding-right: 4px;
}

/* Filter groups: clearer separation + breathing room */
.filter-group {
	padding: 18px 0;
	border-bottom: 1px solid var(--color-border);
}
.filter-group:first-child { padding-top: 0; }

.filter-group-toggle {
	font-family: var(--font-sans);
	font-size: 12px;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	font-weight: 500;
	color: var(--color-brand);
	padding: 2px 0;
}

.filter-list { margin-top: 12px; }

.filter-item {
	margin: 0;
}

.filter-link {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 7px 8px;
	border-radius: var(--cd-radius-sm);
	font-size: 14px;
	color: var(--color-text);
	transition: background 0.12s, color 0.12s;
}
.filter-link:hover {
	background: var(--color-cream);
	color: var(--color-brand);
}

.filter-swatch {
	width: 18px;
	height: 18px;
	border-radius: 50%;
	border: 1px solid rgba(0, 0, 0, 0.12);
	flex-shrink: 0;
}

.filter-view-more {
	margin-top: 10px;
	font-size: 13px;
	color: var(--color-brand);
	text-decoration: underline;
}

/* Shop toolbar / sort */
.shop-toolbar {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	flex-wrap: wrap;
	padding: 14px 0 18px;
	border-bottom: 1px solid var(--color-border);
	margin-bottom: 22px;
}
.shop-toolbar select,
.shop-toolbar .orderby {
	min-height: 42px;
	border: 1px solid var(--color-border);
	border-radius: 999px;
	padding: 6px 40px 6px 16px;
	background-color: #fff;
	font-size: 13px;
}

/* Product cards — consistent structure + refined hover */
.product-card-inner {
	border: 1px solid var(--color-border);
	border-radius: var(--cd-radius);
	overflow: hidden;
	background: var(--color-surface);
	height: 100%;
	display: flex;
	flex-direction: column;
	transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}
.product-card:hover .product-card-inner {
	transform: translateY(-3px);
	box-shadow: var(--cd-shadow-md);
	border-color: rgba(61, 20, 20, 0.25);
}

.product-image-primary,
.product-image-link {
	background: var(--color-cream);
}

.product-card-body {
	padding: 16px 16px 18px;
	display: flex;
	flex-direction: column;
	gap: 8px;
	flex: 1;
}

.product-card-body .product-card-title,
.product-card-body h2,
.product-card-body h3 {
	font-size: 14px;
	line-height: 1.45;
	margin: 0;
}

.product-card-price {
	margin-top: auto;
	font-weight: 600;
	color: var(--color-brand);
	font-size: 15px;
}

.product-badge {
	top: 12px;
	left: 12px;
	border-radius: 999px;
	padding: 4px 10px;
	font-size: 10px;
	letter-spacing: 0.08em;
}

/* ------------------------------------------------------------------ *
 * Wishlist empty-state chips (were rendering as a plain text run)
 * ------------------------------------------------------------------ */
.cd-empty-state-chips,
.empty-chips {
	display: flex;
	flex-wrap: wrap;
	gap: 10px;
	justify-content: center;
	margin-top: 20px;
	list-style: none;
	padding: 0;
}
.cd-empty-state-chips a,
.empty-chips a {
	display: inline-block;
	padding: 8px 16px;
	border: 1px solid var(--color-border);
	border-radius: 999px;
	font-size: 13px;
	color: var(--color-brand);
	background: #fff;
	text-decoration: none;
	transition: all 0.15s;
}

/* Keep the empty state compact and centred rather than a tall white void */
.cd-empty-state {
	max-width: 640px;
	margin-left: auto;
	margin-right: auto;
	padding: clamp(32px, 5vw, 64px) 20px;
	text-align: center;
}
.cd-empty-state-icon {
	color: var(--color-brand);
}
.cd-empty-state-chips a:hover,
.empty-chips a:hover {
	background: var(--color-brand);
	color: #fff;
	border-color: var(--color-brand);
}
.cd-empty-state-actions,
.empty-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 14px;
	justify-content: center;
	margin-top: 24px;
}

/* ------------------------------------------------------------------ *
 * My Account
 * ------------------------------------------------------------------ */
.account-auth-col {
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--cd-radius);
	padding: clamp(20px, 3vw, 32px);
	box-shadow: var(--cd-shadow-sm);
}

.woocommerce-account .woocommerce-MyAccount-navigation ul {
	list-style: none;
	margin: 0;
	padding: 0;
	border: 1px solid var(--color-border);
	border-radius: var(--cd-radius);
	overflow: hidden;
	background: var(--color-surface);
}
.woocommerce-account .woocommerce-MyAccount-navigation li {
	margin: 0;
	border-bottom: 1px solid var(--color-border);
}
.woocommerce-account .woocommerce-MyAccount-navigation li:last-child { border-bottom: 0; }
.woocommerce-account .woocommerce-MyAccount-navigation li a {
	display: block;
	padding: 13px 18px;
	font-size: 14px;
	color: var(--color-text);
	transition: background 0.12s, color 0.12s;
}
.woocommerce-account .woocommerce-MyAccount-navigation li a:hover {
	background: var(--color-cream);
	color: var(--color-brand);
}
.woocommerce-account .woocommerce-MyAccount-navigation li.is-active a,
.woocommerce-account .woocommerce-MyAccount-navigation li.woocommerce-MyAccount-navigation-link--dashboard.is-active a {
	background: var(--color-brand);
	color: #fff;
	font-weight: 500;
}

/* ------------------------------------------------------------------ *
 * Cart / Checkout (WooCommerce blocks) — spacing + summary card
 * ------------------------------------------------------------------ */
.wc-block-components-sidebar,
.wc-block-cart__totals-title,
.wp-block-woocommerce-checkout-order-summary-block {
	border-radius: var(--cd-radius);
}
.wc-block-cart .wc-block-cart-items,
.wc-block-checkout__main {
	padding-right: clamp(0px, 2vw, 24px);
}
.wc-block-components-totals-item {
	padding: 6px 0;
}

/* ------------------------------------------------------------------ *
 * Unified buttons (brand-consistent)
 * ------------------------------------------------------------------ */
.woocommerce a.button.alt,
.woocommerce button.button.alt,
.woocommerce .button.alt,
.wc-block-components-button,
.account-submit button,
.wp-element-button {
	background: var(--color-brand);
	color: #fff;
	border-radius: var(--cd-radius-sm);
	border: 1px solid var(--color-brand);
	font-weight: 500;
	letter-spacing: 0.02em;
	transition: background 0.15s, transform 0.05s;
}
.woocommerce a.button.alt:hover,
.woocommerce button.button.alt:hover,
.wc-block-components-button:hover,
.account-submit button:hover {
	background: var(--color-brand-light);
}

/* ------------------------------------------------------------------ *
 * Primary nav — emphasise the "Create Your Ring" CTA in the trimmed menu
 * ------------------------------------------------------------------ */
.primary-nav-list .nav-highlight {
	color: var(--color-brand);
	font-weight: 500;
}
.primary-nav-list .nav-highlight::after {
	content: '';
	display: block;
	height: 2px;
	background: var(--color-gold);
	transform: scaleX(0);
	transition: transform 0.2s ease;
}
.primary-nav-list li:hover .nav-highlight::after {
	transform: scaleX(1);
}

/* ------------------------------------------------------------------ *
 * Single product — premium information tabs
 * ------------------------------------------------------------------ */
.woocommerce-tabs .tabs,
.woocommerce-tabs ul.wc-tabs {
	display: flex;
	flex-wrap: wrap;
	gap: 4px;
	margin: 0 0 0 0;
	padding: 0;
	list-style: none;
	border-bottom: 1px solid var(--color-border);
}
.woocommerce-tabs .tabs::before,
.woocommerce-tabs .tabs::after { display: none; }

.woocommerce-tabs .tabs li,
.woocommerce-tabs ul.wc-tabs li {
	margin: 0;
	padding: 0;
	background: transparent;
	border: 0;
	border-radius: 0;
}

.woocommerce-tabs .tabs li a,
.woocommerce-tabs ul.wc-tabs li a {
	display: block;
	padding: 14px 20px;
	font-family: var(--font-sans);
	font-size: 12px;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--color-muted);
	font-weight: 500;
	border-bottom: 2px solid transparent;
	margin-bottom: -1px;
	transition: color 0.15s, border-color 0.15s;
}
.woocommerce-tabs .tabs li a:hover {
	color: var(--color-brand);
}
.woocommerce-tabs .tabs li.active a,
.woocommerce-tabs ul.wc-tabs li.active a {
	color: var(--color-brand);
	border-bottom-color: var(--color-brand);
}

.woocommerce-tabs .woocommerce-Tabs-panel,
.woocommerce-tabs .panel {
	padding: 28px 0 8px;
	max-width: 860px;
}
.woocommerce-tabs .woocommerce-Tabs-panel h2:first-child {
	margin-top: 0;
	font-size: 22px;
}
.woocommerce-tabs table.shop_attributes {
	border: 1px solid var(--color-border);
	border-radius: var(--cd-radius-sm);
	overflow: hidden;
	border-collapse: separate;
	border-spacing: 0;
}
.woocommerce-tabs table.shop_attributes th,
.woocommerce-tabs table.shop_attributes td {
	padding: 12px 16px;
	border-bottom: 1px solid var(--color-border);
	font-size: 14px;
}
.woocommerce-tabs table.shop_attributes tr:last-child th,
.woocommerce-tabs table.shop_attributes tr:last-child td { border-bottom: 0; }
.woocommerce-tabs table.shop_attributes th {
	background: var(--color-cream);
	width: 34%;
	font-weight: 600;
}

@media (max-width: 600px) {
	.woocommerce-tabs .tabs,
	.woocommerce-tabs ul.wc-tabs {
		flex-wrap: nowrap;
		overflow-x: auto;
		-webkit-overflow-scrolling: touch;
		scrollbar-width: none;
	}
	.woocommerce-tabs .tabs::-webkit-scrollbar { display: none; }
	.woocommerce-tabs .tabs li a { white-space: nowrap; padding: 12px 14px; }
}

/* ------------------------------------------------------------------ *
 * Mobile refinements
 * ------------------------------------------------------------------ */
@media (max-width: 1024px) {
	.shop-layout {
		grid-template-columns: 1fr;
	}
}

@media (max-width: 768px) {
	/* The theme already handles the 3->2->1 product grid across breakpoints,
	   so we only refine card padding here rather than override the grid. */
	.product-card-body { padding: 12px; }

	.account-auth-col { padding: 20px; }

	/* Account nav becomes a horizontal scroll strip of pills */
	.woocommerce-account .woocommerce-MyAccount-navigation ul {
		display: flex;
		flex-wrap: wrap;
		gap: 8px;
		border: 0;
		background: transparent;
	}
	.woocommerce-account .woocommerce-MyAccount-navigation li {
		border: 0;
	}
	.woocommerce-account .woocommerce-MyAccount-navigation li a {
		border: 1px solid var(--color-border);
		border-radius: 999px;
		padding: 9px 16px;
		background: #fff;
	}

	.cd-empty-state-actions .button,
	.empty-actions .button {
		width: 100%;
		text-align: center;
	}
}