/* ==========================================================================
   Kenbrick Shop UI — mobile-first catalogue & product page revamp
   Loaded only on WooCommerce pages by mu-plugins/kb-shop-ui.php
   ========================================================================== */

:root {
	/* brand terracotta (legacy var names kept) */
	--kb-blue: #AF4B2F;
	--kb-blue-dark: #963F27;
	--kb-ink: #16181d;
	--kb-muted: #6b7280;
	--kb-line: #e7eaf0;
	--kb-bg-soft: #f5f7fa;
	--kb-radius: 16px;
	--kb-shadow: 0 1px 2px rgba(18, 24, 40, .04), 0 8px 24px rgba(18, 24, 40, .06);
	--kb-shadow-lift: 0 4px 8px rgba(18, 24, 40, .08), 0 16px 32px rgba(18, 24, 40, .10);
}

/* --------------------------------------------------------------------------
   1. Category chips (catalogue)
   -------------------------------------------------------------------------- */
.kb-cat-chips {
	display: flex;
	gap: 8px;
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	scrollbar-width: none;
	padding: 4px 2px 14px;
	margin: 0 0 6px;
}
.kb-cat-chips::-webkit-scrollbar { display: none; }
.kb-chip {
	flex: 0 0 auto;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 9px 16px;
	border: 1.5px solid var(--kb-line);
	border-radius: 999px;
	background: #fff;
	color: var(--kb-ink);
	font-size: 13.5px;
	font-weight: 600;
	line-height: 1;
	text-decoration: none;
	white-space: nowrap;
	transition: border-color .2s ease, background .2s ease, color .2s ease;
}
.kb-chip:hover { border-color: var(--kb-blue); color: var(--kb-blue); }
.kb-chip.is-active {
	background: var(--kb-blue);
	border-color: var(--kb-blue);
	color: #fff;
}
.kb-chip-count {
	font-size: 11px;
	font-weight: 700;
	opacity: .65;
}

/* --------------------------------------------------------------------------
   2. Result count + ordering row
   -------------------------------------------------------------------------- */
.woocommerce-result-count { font-size: 13px; color: var(--kb-muted); margin-bottom: 10px; }
.woocommerce-ordering select {
	padding: 10px 14px;
	border: 1.5px solid var(--kb-line);
	border-radius: 12px;
	background-color: #fff;
	font-size: 13.5px;
}

/* --------------------------------------------------------------------------
   3. Catalogue grid + cards
   (overrides the older customizer card styles deliberately)
   -------------------------------------------------------------------------- */
.woocommerce ul.products,
.woocommerce-page ul.products {
	display: grid !important;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 14px;
	margin: 0 0 28px;
}
/* WooCommerce's clearfix pseudo-elements become ghost grid/flex items —
   they must not render inside the grid (they were "skipping" the first cell). */
.woocommerce ul.products::before,
.woocommerce ul.products::after,
.woocommerce-page ul.products::before,
.woocommerce-page ul.products::after { display: none !important; content: none !important; }
@media (min-width: 768px) {
	.woocommerce ul.products,
	.woocommerce-page ul.products { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
}
@media (min-width: 1200px) {
	.woocommerce ul.products.columns-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
.woocommerce ul.products li.product,
.woocommerce-page ul.products li.product {
	width: 100% !important;
	float: none !important;
	margin: 0 !important;
	padding: 0 !important;
	background: #fff !important;
	border: 1px solid var(--kb-line) !important;
	border-radius: var(--kb-radius) !important;
	box-shadow: var(--kb-shadow) !important;
	overflow: hidden;
	display: flex;
	flex-direction: column;
	transition: transform .22s ease, box-shadow .22s ease;
}
.woocommerce ul.products li.product:hover {
	transform: translateY(-4px) !important;
	box-shadow: var(--kb-shadow-lift) !important;
}
.woocommerce ul.products li.product .nv-card-content-wrapper {
	display: flex;
	flex-direction: column;
	height: 100%;
}
/* Image: clean edge-to-edge square */
.woocommerce ul.products li.product .sp-product-image { position: relative; overflow: hidden; }
.woocommerce ul.products li.product .sp-product-image img,
.woocommerce ul.products li.product .woocommerce-loop-product__link img {
	width: 100%;
	aspect-ratio: 1 / 1;
	object-fit: cover;
	border: 0 !important;
	padding: 0 !important;
	border-radius: 0 !important;
	box-shadow: none !important;
	transition: transform .45s ease;
	display: block;
}
.woocommerce ul.products li.product:hover .sp-product-image img { transform: scale(1.05); }
/* Title */
.woocommerce ul.products li.product .woocommerce-loop-product__title {
	font-size: 14.5px !important;
	font-weight: 700;
	line-height: 1.35;
	color: var(--kb-ink);
	padding: 12px 14px 4px !important;
	margin: 0 !important;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	min-height: calc(12px + 4px + 2.7em);
}
@media (min-width: 768px) {
	.woocommerce ul.products li.product .woocommerce-loop-product__title { font-size: 16px !important; }
}
/* Card CTA */
.kb-card-cta {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	margin: auto 14px 14px;
	padding: 11px 12px;
	border-radius: 12px;
	background: var(--kb-bg-soft);
	border: 1.5px solid var(--kb-line);
	color: var(--kb-blue);
	font-size: 13.5px;
	font-weight: 700;
	text-decoration: none;
	transition: background .2s ease, border-color .2s ease, color .2s ease;
}
.kb-card-cta .kb-cta-arrow { transition: transform .2s ease; }
.woocommerce ul.products li.product:hover .kb-card-cta,
.kb-card-cta:hover {
	background: var(--kb-blue);
	border-color: var(--kb-blue);
	color: #fff;
}
.woocommerce ul.products li.product:hover .kb-cta-arrow { transform: translateX(3px); }

/* Pagination */
.woocommerce nav.woocommerce-pagination ul {
	border: 0;
	display: flex;
	gap: 8px;
	justify-content: center;
}
.woocommerce nav.woocommerce-pagination ul li {
	border: 0;
	overflow: hidden;
	border-radius: 12px;
}
.woocommerce nav.woocommerce-pagination ul li a,
.woocommerce nav.woocommerce-pagination ul li span {
	min-width: 42px;
	padding: 12px 14px;
	border: 1.5px solid var(--kb-line);
	border-radius: 12px;
	font-weight: 700;
}
.woocommerce nav.woocommerce-pagination ul li span.current {
	background: var(--kb-blue);
	border-color: var(--kb-blue);
	color: #fff;
}

/* --------------------------------------------------------------------------
   4. Single product — gallery
   -------------------------------------------------------------------------- */
.single-product div.product .woocommerce-product-gallery { margin-bottom: 18px; }
.single-product div.product .woocommerce-product-gallery .woocommerce-product-gallery__image img {
	border: 0 !important;
	padding: 0 !important;
	border-radius: var(--kb-radius);
	box-shadow: var(--kb-shadow) !important;
}
/* Thumbnails: horizontal swipe strip */
.single-product div.product .flex-control-thumbs {
	display: flex;
	gap: 10px;
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	scrollbar-width: none;
	margin: 12px 0 0;
	padding: 2px;
}
.single-product div.product .flex-control-thumbs::-webkit-scrollbar { display: none; }
.single-product div.product .flex-control-thumbs li {
	flex: 0 0 72px;
	width: 72px !important;
	float: none !important;
	margin: 0 !important;
}
.single-product div.product .flex-control-thumbs li img {
	border-radius: 10px;
	border: 2px solid transparent;
	padding: 0 !important;
	box-shadow: none !important;
	opacity: .65;
	transition: opacity .2s ease, border-color .2s ease;
}
.single-product div.product .flex-control-thumbs li img.flex-active,
.single-product div.product .flex-control-thumbs li img:hover {
	opacity: 1;
	border-color: var(--kb-blue);
}

/* --------------------------------------------------------------------------
   5. Single product — summary
   -------------------------------------------------------------------------- */
.single-product div.product .summary.entry-summary { padding-top: 4px; }
.single-product div.product .summary .product_title {
	font-size: 24px;
	line-height: 1.25;
	font-weight: 800;
	letter-spacing: -.01em;
	margin-bottom: 8px;
}
@media (min-width: 768px) {
	.single-product div.product .summary .product_title { font-size: 32px; }
}
/* Products have no listed prices (quote-based) — hide the empty element */
.single-product div.product .summary > .price:empty { display: none; }

/* YITH "Add to quote" as the primary CTA */
.single-product .yith-ywraq-add-to-quote { margin: 14px 0 0 !important; }
.single-product .yith-ywraq-add-to-quote .add-request-quote-button,
.single-product .yith-ywraq-add-button a.ywraq-link {
	display: flex !important;
	align-items: center;
	justify-content: center;
	width: 100%;
	padding: 16px 22px !important;
	border-radius: 14px !important;
	background: var(--kb-blue) !important;
	color: #fff !important;
	font-size: 16px !important;
	font-weight: 800 !important;
	letter-spacing: .01em;
	text-decoration: none;
	box-shadow: 0 6px 18px rgba(175, 75, 47, .35);
	transition: background .2s ease, transform .15s ease, box-shadow .15s ease;
}
.single-product .yith-ywraq-add-to-quote .add-request-quote-button:hover {
	background: var(--kb-blue-dark) !important;
	transform: translateY(-1px);
	box-shadow: 0 8px 22px rgba(175, 75, 47, .42);
}
/* "View quote list" link after adding */
.single-product .yith_ywraq_add_item_browse-list a,
.single-product .yith-ywraq-add-to-quote .added_to_quote {
	display: inline-block;
	margin-top: 10px;
	font-weight: 700;
	color: var(--kb-blue);
}
/* Pulse highlight when the sticky bar sends the user here */
@keyframes kb-pulse {
	0% { box-shadow: 0 0 0 0 rgba(175, 75, 47, .45); }
	100% { box-shadow: 0 0 0 18px rgba(175, 75, 47, 0); }
}
.kb-pulse .add-request-quote-button { animation: kb-pulse 1.1s ease-out 2; }

/* Quick-contact row */
.kb-contact-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 10px;
	margin: 12px 0 4px;
}
.kb-contact-btn {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 13px 10px;
	border-radius: 12px;
	font-size: 14px;
	font-weight: 700;
	text-decoration: none;
	border: 1.5px solid var(--kb-line);
	color: var(--kb-ink);
	background: #fff;
	transition: border-color .2s ease, background .2s ease, color .2s ease;
}
.kb-contact-btn.kb-call:hover { border-color: var(--kb-blue); color: var(--kb-blue); }
.kb-contact-btn.kb-wa {
	border-color: rgba(37, 211, 102, .45);
	color: #128c4b;
	background: rgba(37, 211, 102, .08);
}
.kb-contact-btn.kb-wa:hover { background: rgba(37, 211, 102, .16); }

/* Meta (categories/tags) as subtle chips */
.single-product div.product .product_meta {
	margin-top: 18px;
	padding-top: 14px;
	border-top: 1px solid var(--kb-line);
	font-size: 12.5px;
	color: var(--kb-muted);
}
.single-product div.product .product_meta a { color: var(--kb-blue); font-weight: 600; }

/* --------------------------------------------------------------------------
   6. Single product — tabs as pill nav + card panel
   -------------------------------------------------------------------------- */
.woocommerce div.product .woocommerce-tabs { margin-top: 26px; }
.woocommerce div.product .woocommerce-tabs ul.wc-tabs {
	display: flex !important;
	gap: 8px;
	overflow-x: auto;
	-webkit-overflow-scrolling: touch;
	scrollbar-width: none;
	border: 0 !important;
	margin: 0 0 14px !important;
	padding: 0 !important;
	background: none !important;
}
.woocommerce div.product .woocommerce-tabs ul.wc-tabs::-webkit-scrollbar { display: none; }
.woocommerce div.product .woocommerce-tabs ul.wc-tabs li {
	border: 1.5px solid var(--kb-line) !important;
	border-radius: 999px !important;
	background: #fff !important;
	margin: 0 !important;
	padding: 0 !important;
	flex: 0 0 auto;
}
.woocommerce div.product .woocommerce-tabs ul.wc-tabs li::before,
.woocommerce div.product .woocommerce-tabs ul.wc-tabs li::after { display: none !important; }
.woocommerce div.product .woocommerce-tabs ul.wc-tabs li a {
	padding: 10px 18px !important;
	font-size: 13.5px;
	font-weight: 700 !important;
	color: var(--kb-ink) !important;
	white-space: nowrap;
}
.woocommerce div.product .woocommerce-tabs ul.wc-tabs li.active {
	background: var(--kb-blue) !important;
	border-color: var(--kb-blue) !important;
}
.woocommerce div.product .woocommerce-tabs ul.wc-tabs li.active a { color: #fff !important; }
.woocommerce div.product .woocommerce-Tabs-panel {
	background: #fff;
	border: 1px solid var(--kb-line);
	border-radius: var(--kb-radius);
	box-shadow: var(--kb-shadow);
	padding: 18px 16px !important;
	font-size: 14.5px;
	line-height: 1.7;
}
@media (min-width: 768px) {
	.woocommerce div.product .woocommerce-Tabs-panel { padding: 28px 26px !important; }
}
.woocommerce div.product .woocommerce-Tabs-panel h2:first-child { font-size: 18px; margin-bottom: 10px; }

/* --------------------------------------------------------------------------
   7. Related products: swipeable on mobile
   -------------------------------------------------------------------------- */
section.related.products > h2 {
	font-size: 20px;
	font-weight: 800;
	letter-spacing: -.01em;
	margin: 30px 0 14px;
}
@media (max-width: 767px) {
	section.related.products ul.products {
		display: flex !important;
		gap: 12px;
		overflow-x: auto;
		-webkit-overflow-scrolling: touch;
		scroll-snap-type: x mandatory;
		scrollbar-width: none;
		padding-bottom: 8px;
	}
	section.related.products ul.products::-webkit-scrollbar { display: none; }
	section.related.products ul.products li.product {
		flex: 0 0 64%;
		scroll-snap-align: start;
	}
}

/* --------------------------------------------------------------------------
   8. Sticky mobile action bar (single product)
   -------------------------------------------------------------------------- */
.kb-sticky-bar {
	position: fixed;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 9980;
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 10px 14px calc(10px + env(safe-area-inset-bottom, 0px));
	background: rgba(255, 255, 255, .96);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	border-top: 1px solid var(--kb-line);
	box-shadow: 0 -6px 24px rgba(18, 24, 40, .10);
	transform: translateY(110%);
	transition: transform .28s ease;
}
.kb-sticky-bar.kb-visible { transform: translateY(0); }
body.kb-stickybar-on { padding-bottom: 86px; }
.kb-sticky-title {
	flex: 1 1 auto;
	min-width: 0;
	font-size: 13px;
	font-weight: 700;
	color: var(--kb-ink);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.kb-sticky-actions { display: flex; align-items: center; gap: 8px; flex: 0 0 auto; }
.kb-sticky-ico {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 42px;
	height: 42px;
	border-radius: 12px;
	border: 1.5px solid var(--kb-line);
	color: var(--kb-ink);
	font-size: 16px;
	font-weight: 800;
	text-decoration: none;
	background: #fff;
}
.kb-sticky-ico.kb-sticky-wa {
	border-color: rgba(37, 211, 102, .5);
	color: #128c4b;
	background: rgba(37, 211, 102, .10);
	font-size: 12px;
	letter-spacing: .02em;
}
.kb-sticky-quote {
	border: 0;
	border-radius: 12px;
	padding: 12px 18px;
	background: var(--kb-blue);
	color: #fff;
	font-size: 14px;
	font-weight: 800;
	cursor: pointer;
	box-shadow: 0 4px 14px rgba(175, 75, 47, .35);
}
.kb-sticky-quote:active { transform: translateY(1px); }
@media (min-width: 1024px) {
	.kb-sticky-bar { display: none; }
	body.kb-stickybar-on { padding-bottom: 0; }
}

/* --------------------------------------------------------------------------
   9. Lightbox layering: PhotoSwipe ships at z-index 1500, which is below the
   sticky header (9990) and sticky action bar (9980) — keep it above both.
   -------------------------------------------------------------------------- */
.pswp { z-index: 100001 !important; }

/* --------------------------------------------------------------------------
   10. Misc mobile polish
   -------------------------------------------------------------------------- */
/* The theme already prints a breadcrumb trail in the page header —
   WooCommerce's own duplicate one is hidden. */
.woocommerce nav.woocommerce-breadcrumb { display: none !important; }
.breadcrumb-trail, .woo-breadcrumbs { font-size: 12.5px; color: var(--kb-muted); }
.breadcrumb-trail a, .woo-breadcrumbs a { color: var(--kb-muted); }
@media (prefers-reduced-motion: reduce) {
	.kb-sticky-bar,
	.kb-card-cta .kb-cta-arrow,
	.woocommerce ul.products li.product,
	.woocommerce ul.products li.product .sp-product-image img { transition: none; }
	.kb-pulse .add-request-quote-button { animation: none; }
}