/* =========================================================================
   ISB Originals — theme stylesheet
   Mobile-first, monospace typographic system, matches the isb.ng
   reference screenshots (pill category filters, badge-driven product
   cards, bottom mobile nav, gradient profile/wallet cards).
   ========================================================================= */

:root {
	--isb-font: 'Space Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

	--isb-black: #0a0a0a;
	--isb-white: #ffffff;
	--isb-bg: #ffffff;
	--isb-surface: #f4f4f5;
	--isb-border: #e4e4e7;
	--isb-text: #111111;
	--isb-text-muted: #6b7280;
	--isb-text-faint: #9ca3af;

	--isb-orange: #f97316;
	--isb-red: #dc2626;
	--isb-red-bg: #fee2e2;
	--isb-teal: #14b8a6;
	--isb-teal-bg: #ccfbf1;
	--isb-amber: #f59e0b;
	--isb-amber-bg: #fef3c7;
	--isb-blue: #3b82f6;
	--isb-blue-bg: #dbeafe;
	--isb-pink: #ef4444;
	--isb-pink-bg: #fee2e2;
	--isb-purple: #8b5cf6;
	--isb-purple-bg: #ede9fe;

	--isb-navy-grad: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
	--isb-wallet-grad: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);

	--isb-radius-sm: 8px;
	--isb-radius: 14px;
	--isb-radius-lg: 20px;
	--isb-radius-pill: 999px;

	--isb-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
	--isb-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);

	--isb-header-h: 60px;
	--isb-bottom-nav-h: 64px;
	--isb-max-width: 1280px;
}

/* ---------------------------------------------------------------------
   Base
   --------------------------------------------------------------------- */

html {
	-webkit-text-size-adjust: 100%;
}

body {
	font-family: var(--isb-font);
	background: var(--isb-bg);
	color: var(--isb-text);
	line-height: 1.5;
	-webkit-font-smoothing: antialiased;
}

body.isb-no-scroll {
	overflow: hidden;
}

h1, h2, h3, h4 {
	font-family: var(--isb-font);
	font-weight: 700;
	margin: 0 0 0.5em;
	line-height: 1.2;
}

p {
	margin: 0 0 1em;
}

.isb-app {
	min-height: 100vh;
	padding-bottom: calc(var(--isb-bottom-nav-h) + env(safe-area-inset-bottom, 0px));
}

.isb-main {
	max-width: var(--isb-max-width);
	margin: 0 auto;
	padding: 0 16px 32px;
}

.isb-icon {
	display: inline-flex;
	width: 22px;
	height: 22px;
}

.isb-icon svg {
	width: 100%;
	height: 100%;
}

.isb-icon-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border: none;
	background: transparent;
	border-radius: var(--isb-radius-pill);
	color: var(--isb-black);
	cursor: pointer;
	padding: 0;
}

.isb-icon-btn:hover {
	background: var(--isb-surface);
}

.isb-notice-box {
	background: var(--isb-amber-bg);
	border: 1px solid var(--isb-amber);
	border-radius: var(--isb-radius);
	padding: 16px;
	margin: 24px 0;
}

.isb-empty-row,
.isb-empty-state-sub {
	color: var(--isb-text-muted);
	text-align: center;
}

/* ---------------------------------------------------------------------
   Header
   --------------------------------------------------------------------- */

.isb-header {
	position: sticky;
	top: 0;
	z-index: 40;
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: var(--isb-header-h);
	padding: 0 12px;
	background: var(--isb-white);
	border-bottom: 1px solid transparent;
	transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.isb-header.is-scrolled {
	border-bottom-color: var(--isb-border);
	box-shadow: var(--isb-shadow-sm);
}

.isb-header-logo {
	position: absolute;
	left: 50%;
	transform: translateX(-50%);
}

.isb-header-logo img {
	max-height: 32px;
	width: auto;
}

.isb-logo-text {
	font-weight: 700;
	font-size: 1.25rem;
	letter-spacing: 0.02em;
}

.isb-header-actions {
	display: flex;
	align-items: center;
	gap: 4px;
}

.isb-hamburger {
	display: flex;
	flex-direction: column;
	justify-content: center;
	gap: 4px;
	width: 20px;
}

.isb-hamburger span {
	display: block;
	height: 2px;
	background: var(--isb-black);
	border-radius: 1px;
}

.isb-cart-link {
	position: relative;
}

/* Cart count bubble — hidden until the cart actually has something in
   it (isb_cart_count_badge_html() only adds "is-visible" once
   count > 0), then pops in with a small bounce. Because WooCommerce's
   cart-fragments script replaces this element with a brand-new node
   on every add/remove (rather than editing it in place), the
   "isVisible" keyframes below auto-replay on every single cart
   change — that's what gives the real-time "bump" feedback, with no
   extra JS required. Transform/opacity-only animation keeps this
   cheap on mobile and never affects the header's flex layout, since
   the badge is absolutely positioned within the (fixed-size) cart
   icon button. */

.isb-cart-count {
	position: absolute;
	top: 2px;
	right: 2px;
	min-width: 16px;
	height: 16px;
	padding: 0 3px;
	border-radius: var(--isb-radius-pill);
	background: var(--isb-red);
	color: var(--isb-white);
	font-size: 0.6rem;
	font-weight: 700;
	line-height: 16px;
	text-align: center;
	display: none;
	pointer-events: none;
}

.isb-cart-count.is-visible {
	display: block;
	animation: isbCartBadgePop 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes isbCartBadgePop {
	0% {
		transform: scale(0.3);
		opacity: 0;
	}
	55% {
		transform: scale(1.35) translateY(-3px);
		opacity: 1;
	}
	75% {
		transform: scale(0.9);
	}
	100% {
		transform: scale(1);
		opacity: 1;
	}
}

@media (prefers-reduced-motion: reduce) {
	.isb-cart-count.is-visible {
		animation: none;
	}
}

/* Search panel */

.isb-search-panel {
	background: var(--isb-white);
	border-bottom: 1px solid var(--isb-border);
	padding: 10px 16px;
}

.isb-search-form {
	display: flex;
	align-items: center;
	gap: 8px;
	max-width: var(--isb-max-width);
	margin: 0 auto;
}

.isb-search-input {
	flex: 1;
	border: 1px solid var(--isb-border);
	border-radius: var(--isb-radius-pill);
	padding: 10px 16px;
	font-family: var(--isb-font);
	font-size: 0.9rem;
	background: var(--isb-surface);
}

.isb-search-input:focus {
	outline: 2px solid var(--isb-black);
	outline-offset: -1px;
}

/* Off-canvas menu */

.isb-offcanvas {
	position: fixed;
	inset: 0;
	z-index: 60;
	visibility: hidden;
}

.isb-offcanvas.is-open {
	visibility: visible;
}

.isb-offcanvas-backdrop {
	position: absolute;
	inset: 0;
	background: rgba(0, 0, 0, 0.45);
	opacity: 0;
	transition: opacity 0.25s ease;
}

.isb-offcanvas.is-open .isb-offcanvas-backdrop {
	opacity: 1;
}

.isb-offcanvas-inner {
	position: relative;
	z-index: 1;
	width: min(320px, 84vw);
	height: 100%;
	background: var(--isb-white);
	padding: 20px;
	transform: translateX(-100%);
	transition: transform 0.25s ease;
	overflow-y: auto;
}

.isb-offcanvas.is-open .isb-offcanvas-inner {
	transform: translateX(0);
}

.isb-offcanvas-close {
	font-size: 1.5rem;
	margin-bottom: 12px;
}

.isb-offcanvas-account-link {
	display: flex;
	align-items: center;
	gap: 10px;
	padding: 12px;
	background: var(--isb-surface);
	border-radius: var(--isb-radius);
	margin-bottom: 20px;
	font-size: 0.85rem;
}

.isb-offcanvas-menu {
	list-style: none;
	margin: 0;
	padding: 0;
}

.isb-offcanvas-menu li + li {
	border-top: 1px solid var(--isb-border);
}

.isb-offcanvas-menu a {
	display: block;
	padding: 14px 4px;
	font-weight: 700;
}

/* ---------------------------------------------------------------------
   Category pill row
   --------------------------------------------------------------------- */

.isb-pill-row {
	display: flex;
	gap: 10px;
	overflow-x: auto;
	padding: 16px 0;
	border-bottom: 1px solid var(--isb-border);
	scrollbar-width: none;
	-ms-overflow-style: none;
}

.isb-pill-row::-webkit-scrollbar {
	display: none;
}

.isb-pill {
	flex: 0 0 auto;
	padding: 10px 18px;
	border-radius: var(--isb-radius-pill);
	background: var(--isb-surface);
	color: var(--isb-text);
	font-weight: 700;
	font-size: 0.85rem;
	white-space: nowrap;
}

.isb-pill.is-active {
	background: var(--isb-black);
	color: var(--isb-white);
}

.woocommerce-result-count {
	text-align: center;
	color: var(--isb-text-muted);
	font-size: 0.78rem;
	margin: 16px 0 4px;
}

nav.woocommerce-pagination {
	margin: 28px 0;
}

nav.woocommerce-pagination ul {
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
	gap: 8px;
	list-style: none;
	padding: 0;
	margin: 0;
	border: none;
}

nav.woocommerce-pagination ul li {
	border: none;
}

nav.woocommerce-pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 38px;
	height: 38px;
	padding: 0 10px;
	border-radius: var(--isb-radius-pill);
	background: var(--isb-surface);
	font-weight: 700;
	font-size: 0.85rem;
}

nav.woocommerce-pagination .page-numbers.current {
	background: var(--isb-black);
	color: var(--isb-white);
}

nav.woocommerce-pagination .page-numbers.dots {
	background: transparent;
}

/* ---------------------------------------------------------------------
   Product rows / grid / card
   --------------------------------------------------------------------- */

.isb-product-row {
	padding: 24px 0;
}

.isb-row-header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: 16px;
	gap: 12px;
}

.isb-row-badge {
	display: inline-block;
	background: var(--isb-black);
	color: var(--isb-orange);
	font-weight: 700;
	letter-spacing: 0.04em;
	padding: 10px 16px;
	border-radius: var(--isb-radius-sm);
	font-size: 0.85rem;
}

.isb-row-heading {
	margin: 0;
	font-size: 1.4rem;
}

.isb-row-see-more {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-weight: 700;
	font-size: 0.8rem;
	background: var(--isb-black);
	color: var(--isb-white);
	padding: 10px 14px;
	border-radius: var(--isb-radius-sm);
	white-space: nowrap;
}

.isb-row-see-more .isb-icon {
	width: 16px;
	height: 16px;
}

.isb-product-row .isb-row-header:has(.isb-row-heading) .isb-row-see-more {
	background: none;
	color: var(--isb-text);
	padding: 0;
	text-decoration: underline;
}

.isb-row-footer {
	text-align: center;
	color: var(--isb-text-muted);
	font-size: 0.85rem;
	margin-top: 16px;
}

.isb-row-footer a {
	color: var(--isb-black);
	font-weight: 700;
	text-decoration: underline;
	margin-left: 4px;
}

.isb-product-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 14px;
}

.isb-product-card {
	background: var(--isb-white);
	border-radius: var(--isb-radius);
	overflow: hidden;
	border: 1px solid var(--isb-border);
}

.isb-product-media {
	position: relative;
	aspect-ratio: 4 / 5;
	background: var(--isb-surface);
}

.isb-product-media-link {
	display: block;
	width: 100%;
	height: 100%;
}

.isb-product-image {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.isb-badge {
	position: absolute;
	top: 10px;
	left: 10px;
	font-size: 0.7rem;
	font-weight: 700;
	padding: 4px 8px;
	border-radius: var(--isb-radius-sm);
	color: var(--isb-white);
	z-index: 2;
}

.isb-badge-sale {
	background: var(--isb-red);
}

.isb-badge-soldout {
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	background: var(--isb-black);
	white-space: nowrap;
}

.isb-wishlist-btn {
	position: absolute;
	top: 10px;
	right: 10px;
	z-index: 2;
	width: 34px;
	height: 34px;
	background: rgba(255, 255, 255, 0.92);
	box-shadow: var(--isb-shadow-sm);
	color: var(--isb-black);
}

.isb-wishlist-btn.is-active {
	color: var(--isb-red);
}

.isb-quickview-btn {
	position: absolute;
	top: 52px;
	right: 10px;
	z-index: 2;
	width: 34px;
	height: 34px;
	background: rgba(255, 255, 255, 0.92);
	box-shadow: var(--isb-shadow-sm);
}

.isb-add-to-cart-pill {
	position: absolute;
	left: 50%;
	bottom: 10px;
	transform: translateX(-50%);
	z-index: 2;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	background: var(--isb-black);
	color: var(--isb-white);
	font-weight: 700;
	font-size: 0.75rem;
	padding: 9px 16px;
	border: none;
	border-radius: var(--isb-radius-pill);
	white-space: nowrap;
	cursor: pointer;
	width: max-content;
	max-width: calc(100% - 20px);
}

.isb-add-to-cart-pill .isb-icon {
	width: 15px;
	height: 15px;
}

.isb-add-to-cart-pill.loading {
	opacity: 0.6;
	pointer-events: none;
}

.isb-product-info {
	padding: 10px 12px 14px;
}

.isb-product-cat {
	margin: 0 0 4px;
	font-size: 0.68rem;
	text-transform: uppercase;
	letter-spacing: 0.04em;
	color: var(--isb-text-faint);
}

.isb-product-title {
	margin: 0 0 6px;
	font-size: 0.85rem;
	font-weight: 700;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.isb-product-price {
	font-size: 0.85rem;
	font-weight: 700;
}

.isb-product-price ins {
	text-decoration: none;
	color: var(--isb-black);
}

.isb-product-price del {
	color: var(--isb-text-faint);
	font-weight: 400;
	margin-left: 6px;
	font-size: 0.8em;
}

/* ---------------------------------------------------------------------
   Bottom mobile nav
   --------------------------------------------------------------------- */

.isb-bottom-nav {
	position: fixed;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: 50;
	display: flex;
	background: var(--isb-white);
	border-top: 1px solid var(--isb-border);
	padding-bottom: env(safe-area-inset-bottom, 0px);
}

.isb-bottom-nav-item {
	flex: 1;
	position: relative;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 3px;
	padding: 10px 4px 8px;
	color: var(--isb-text-faint);
	font-size: 0.65rem;
	font-weight: 700;
}

.isb-bottom-nav-item.is-active {
	color: var(--isb-black);
}

.isb-bottom-nav-badge {
	position: absolute;
	top: 4px;
	right: 26%;
	min-width: 15px;
	height: 15px;
	padding: 0 3px;
	border-radius: var(--isb-radius-pill);
	background: var(--isb-red);
	color: var(--isb-white);
	font-size: 0.58rem;
	line-height: 15px;
	text-align: center;
}

/* ---------------------------------------------------------------------
   Toast
   --------------------------------------------------------------------- */

.isb-toast {
	position: fixed;
	left: 50%;
	bottom: calc(var(--isb-bottom-nav-h) + 16px);
	transform: translate(-50%, 12px);
	background: var(--isb-black);
	color: var(--isb-white);
	padding: 10px 18px;
	border-radius: var(--isb-radius-pill);
	font-size: 0.8rem;
	font-weight: 700;
	opacity: 0;
	pointer-events: none;
	transition: opacity 0.2s ease, transform 0.2s ease;
	z-index: 80;
	white-space: nowrap;
}

.isb-toast.is-visible {
	opacity: 1;
	transform: translate(-50%, 0);
}

/* ---------------------------------------------------------------------
   Quick view modal
   --------------------------------------------------------------------- */

.isb-modal {
	position: fixed;
	inset: 0;
	z-index: 70;
	display: flex;
	align-items: flex-end;
	justify-content: center;
}

@media (min-width: 640px) {
	.isb-modal {
		align-items: center;
	}
}

.isb-modal-backdrop {
	position: absolute;
	inset: 0;
	background: rgba(0, 0, 0, 0.5);
}

.isb-modal-panel {
	position: relative;
	z-index: 1;
	background: var(--isb-white);
	width: 100%;
	max-width: 480px;
	max-height: 88vh;
	overflow-y: auto;
	border-radius: var(--isb-radius-lg) var(--isb-radius-lg) 0 0;
	padding: 20px;
}

@media (min-width: 640px) {
	.isb-modal-panel {
		border-radius: var(--isb-radius-lg);
	}
}

.isb-modal-close {
	position: absolute;
	top: 10px;
	right: 10px;
	font-size: 1.4rem;
	z-index: 2;
}

.isb-modal-loading {
	padding: 60px 0;
	text-align: center;
	color: var(--isb-text-muted);
}

.isb-quickview-media img {
	border-radius: var(--isb-radius);
	aspect-ratio: 4 / 5;
	object-fit: cover;
	width: 100%;
}

.isb-quickview-title {
	margin-top: 16px;
	font-size: 1.1rem;
}

.isb-quickview-price {
	font-weight: 700;
	margin-bottom: 10px;
}

.isb-quickview-excerpt {
	color: var(--isb-text-muted);
	font-size: 0.85rem;
}

/* ---------------------------------------------------------------------
   Buttons / fields (shared: auth forms, account, wishlist empty state)
   --------------------------------------------------------------------- */

.isb-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	font-family: var(--isb-font);
	font-weight: 700;
	font-size: 0.9rem;
	padding: 14px 20px;
	border-radius: var(--isb-radius-sm);
	border: 2px solid var(--isb-black);
	cursor: pointer;
	text-align: center;
}

.isb-btn-primary {
	background: var(--isb-black);
	color: var(--isb-white);
}

.isb-btn-outline {
	background: transparent;
	color: var(--isb-black);
}

.isb-btn-block {
	display: flex;
	width: 100%;
}

.isb-btn[disabled] {
	opacity: 0.5;
	cursor: not-allowed;
}

.isb-field {
	margin-bottom: 16px;
	text-align: left;
}

.isb-field label {
	display: block;
	font-weight: 700;
	font-size: 0.85rem;
	margin-bottom: 6px;
}

.isb-input {
	width: 100%;
	padding: 13px 14px;
	border: 1px solid var(--isb-border);
	border-radius: var(--isb-radius-sm);
	font-family: var(--isb-font);
	font-size: 0.9rem;
	background: var(--isb-white);
}

.isb-input:focus {
	outline: 2px solid var(--isb-black);
	outline-offset: -1px;
}

.isb-checkbox {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 0.85rem;
	margin: 4px 0 20px;
}

/* ---------------------------------------------------------------------
   Auth (My Account, logged out)
   --------------------------------------------------------------------- */

.isb-auth {
	max-width: 440px;
	margin: 20px auto 0;
}

.isb-auth-panel {
	position: relative;
	text-align: center;
	padding: 24px 4px;
}

.isb-auth-back {
	position: absolute;
	left: 0;
	top: 16px;
	transform: scaleX(-1);
}

.isb-avatar {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border-radius: 50%;
	background: var(--isb-teal);
	color: var(--isb-white);
	font-weight: 700;
	flex-shrink: 0;
}

.isb-avatar-sm {
	width: 32px;
	height: 32px;
	font-size: 0.75rem;
}

.isb-avatar-lg {
	width: 96px;
	height: 96px;
	font-size: 1.6rem;
	margin: 0 auto 16px;
}

.isb-avatar-guest {
	background: var(--isb-surface);
	color: var(--isb-text-muted);
}

.isb-avatar-guest .isb-icon {
	width: 55%;
	height: 55%;
}

.isb-auth-title {
	font-size: 1.4rem;
	margin-bottom: 8px;
}

.isb-auth-subtitle {
	color: var(--isb-text-muted);
	font-size: 0.85rem;
	margin-bottom: 24px;
}

.isb-auth-buttons {
	display: flex;
	flex-direction: column;
	gap: 12px;
	max-width: 320px;
	margin: 0 auto;
}

@media (min-width: 420px) {
	.isb-auth-buttons {
		flex-direction: row;
	}
}

.isb-auth-form {
	text-align: left;
}

.isb-auth-forgot {
	text-align: right;
	margin: -8px 0 20px;
	font-size: 0.8rem;
}

.isb-auth-forgot a {
	text-decoration: underline;
}

.isb-auth-note {
	color: var(--isb-text-muted);
	font-size: 0.8rem;
	margin-bottom: 16px;
}

/* ---------------------------------------------------------------------
   My Account dashboard ("Profile")
   --------------------------------------------------------------------- */

/* Cart / Checkout / My Account (page.php's .isb-wc-shortcode-page —
   see the comment at the top of page.php for why these three route
   through the generic page template rather than woocommerce.php).
   Explicit width/box-sizing/float/display resets here are
   intentional: these are the pages most likely to sit behind a
   caching layer, a "coming soon" mode, or another plugin that adds
   its own wrapper CSS, so the container that actually holds the
   account dashboard / cart / checkout content is hardened to always
   take the full content width and stay centered regardless of what
   else is competing for layout around it. */

.isb-wc-shortcode-page,
.isb-wc-shortcode-page .woocommerce {
	width: 100% !important;
	max-width: var(--isb-max-width);
	margin: 0 auto;
	padding: 0 16px 32px;
	box-sizing: border-box;
	float: none !important;
	display: block !important;
}

.isb-account-content,
.isb-woocommerce-page .woocommerce-MyAccount-content {
	width: 100%;
	max-width: 720px;
	margin: 0 auto !important;
	padding: 0;
	box-sizing: border-box;
	float: none !important;
}

.isb-profile-hero {
	position: relative;
	background: var(--isb-navy-grad);
	color: var(--isb-white);
	text-align: center;
	padding: 40px 20px 32px;
	margin: 0 -16px 20px;
	border-radius: 0 0 var(--isb-radius-lg) var(--isb-radius-lg);
}

.isb-profile-name {
	font-size: 1.3rem;
	margin-bottom: 4px;
}

.isb-profile-email {
	color: rgba(255, 255, 255, 0.65);
	font-size: 0.8rem;
	margin: 0;
}

.isb-profile-edit-btn {
	position: absolute;
	top: 16px;
	right: 16px;
	background: rgba(255, 255, 255, 0.15);
	color: var(--isb-white);
}

.isb-stat-row {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 10px;
	margin-bottom: 16px;
}

.isb-stat-card {
	background: var(--isb-white);
	border: 1px solid var(--isb-border);
	border-radius: var(--isb-radius);
	padding: 16px 8px;
	text-align: center;
}

.isb-stat-value {
	font-size: 1.4rem;
	font-weight: 700;
}

.isb-stat-label {
	font-size: 0.65rem;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--isb-text-muted);
	margin-top: 2px;
}

.isb-wallet-card {
	background: var(--isb-wallet-grad);
	color: var(--isb-white);
	border-radius: var(--isb-radius-lg);
	padding: 20px;
	margin-bottom: 16px;
}

.isb-wallet-label {
	display: block;
	font-size: 0.75rem;
	opacity: 0.85;
	margin-bottom: 6px;
}

.isb-wallet-amount {
	font-size: 1.8rem;
	font-weight: 700;
	margin-bottom: 16px;
}

.isb-wallet-actions {
	display: flex;
	gap: 10px;
}

.isb-wallet-btn {
	flex: 1;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 6px;
	padding: 11px 10px;
	border-radius: var(--isb-radius-sm);
	font-weight: 700;
	font-size: 0.8rem;
	border: none;
	cursor: pointer;
	font-family: var(--isb-font);
}

.isb-wallet-btn .isb-icon {
	width: 16px;
	height: 16px;
}

.isb-wallet-btn-light {
	background: var(--isb-white);
	color: #6366f1;
}

.isb-wallet-btn-ghost {
	background: rgba(255, 255, 255, 0.2);
	color: var(--isb-white);
}

.isb-quick-actions {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 10px;
	margin-bottom: 24px;
}

.isb-quick-action-card {
	background: var(--isb-white);
	border: 1px solid var(--isb-border);
	border-radius: var(--isb-radius);
	padding: 16px;
}

.isb-quick-action-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 38px;
	height: 38px;
	border-radius: var(--isb-radius-sm);
	margin-bottom: 12px;
}

.isb-quick-action-icon .isb-icon {
	width: 20px;
	height: 20px;
}

.isb-quick-action-title {
	display: block;
	font-weight: 700;
	font-size: 0.9rem;
}

.isb-quick-action-sub {
	display: block;
	font-size: 0.72rem;
	color: var(--isb-text-muted);
	margin-top: 2px;
}

.isb-icon-bg-teal { background: var(--isb-teal-bg); color: #0f766e; }
.isb-icon-bg-amber { background: var(--isb-amber-bg); color: #b45309; }
.isb-icon-bg-blue { background: var(--isb-blue-bg); color: #1d4ed8; }
.isb-icon-bg-pink { background: var(--isb-pink-bg); color: #b91c1c; }
.isb-icon-bg-purple { background: var(--isb-purple-bg); color: #6d28d9; }

.isb-settings-group {
	margin-bottom: 20px;
}

.isb-settings-group-title {
	font-size: 0.7rem;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--isb-text-faint);
	margin-bottom: 10px;
	padding: 0 4px;
}

.isb-settings-list {
	background: var(--isb-white);
	border: 1px solid var(--isb-border);
	border-radius: var(--isb-radius);
	overflow: hidden;
}

.isb-settings-item {
	display: flex;
	align-items: center;
	gap: 14px;
	padding: 14px 16px;
}

.isb-settings-item + .isb-settings-item {
	border-top: 1px solid var(--isb-border);
}

.isb-settings-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border-radius: var(--isb-radius-sm);
	flex-shrink: 0;
}

.isb-settings-icon .isb-icon {
	width: 20px;
	height: 20px;
}

.isb-settings-text {
	flex: 1;
	min-width: 0;
}

.isb-settings-title {
	display: block;
	font-weight: 700;
	font-size: 0.88rem;
}

.isb-settings-sub {
	display: block;
	font-size: 0.72rem;
	color: var(--isb-text-muted);
	margin-top: 2px;
}

.isb-settings-item > .isb-icon-chevron-right,
.isb-settings-item > .isb-icon {
	flex-shrink: 0;
	color: var(--isb-text-faint);
	width: 18px;
	height: 18px;
}

.isb-logout-btn {
	display: block;
	text-align: center;
	padding: 14px;
	border: 2px solid var(--isb-red);
	color: var(--isb-red);
	border-radius: var(--isb-radius);
	font-weight: 700;
	margin: 24px 0 8px;
}

/* Sub-endpoints (Orders / Addresses / Edit account / …) — light theming
   over WooCommerce's own default markup + forms. */

.isb-account-subpage-header {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 16px 0;
	max-width: 720px;
	margin: 0 auto;
}

.isb-account-subpage-header .isb-back-btn .isb-icon {
	transform: scaleX(-1);
}

.isb-account-subpage-title {
	margin: 0;
	font-size: 1.1rem;
}

.isb-account-nav ul {
	list-style: none;
	display: flex;
	gap: 8px;
	overflow-x: auto;
	padding: 0 0 16px;
	margin: 0 auto;
	max-width: 720px;
}

.isb-account-nav li a {
	display: block;
	padding: 8px 14px;
	border-radius: var(--isb-radius-pill);
	background: var(--isb-surface);
	font-size: 0.8rem;
	font-weight: 700;
	white-space: nowrap;
}

.isb-account-nav li.is-active a {
	background: var(--isb-black);
	color: var(--isb-white);
}

.woocommerce-MyAccount-content table.shop_table,
.woocommerce-MyAccount-content .woocommerce-Address,
.woocommerce-MyAccount-content form {
	font-family: var(--isb-font);
}

.woocommerce-MyAccount-content .button {
	font-family: var(--isb-font);
	background: var(--isb-black);
	color: var(--isb-white);
	border-radius: var(--isb-radius-sm);
	padding: 10px 16px;
	font-weight: 700;
}

/* ---------------------------------------------------------------------
   Categories page + Wishlist empty state
   --------------------------------------------------------------------- */

.isb-page-title {
	font-size: 1.4rem;
	padding-top: 20px;
}

.isb-category-grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 14px;
}

.isb-category-card {
	display: block;
	border: 1px solid var(--isb-border);
	border-radius: var(--isb-radius);
	overflow: hidden;
	background: var(--isb-white);
}

.isb-category-image {
	display: flex;
	align-items: center;
	justify-content: center;
	aspect-ratio: 4 / 3;
	background: var(--isb-surface) center/cover no-repeat;
	color: var(--isb-text-faint);
}

.isb-category-name {
	display: block;
	font-weight: 700;
	font-size: 0.88rem;
	padding: 10px 12px 0;
}

.isb-category-count {
	display: block;
	font-size: 0.7rem;
	color: var(--isb-text-muted);
	padding: 2px 12px 12px;
}

.isb-empty-state {
	text-align: center;
	padding: 60px 16px;
}

.isb-empty-state-icon {
	display: inline-flex;
	width: 56px;
	height: 56px;
	align-items: center;
	justify-content: center;
	border-radius: 50%;
	background: var(--isb-surface);
	color: var(--isb-text-faint);
	margin-bottom: 16px;
}

.isb-empty-state-icon .isb-icon {
	width: 28px;
	height: 28px;
}

.isb-empty-state-title {
	font-weight: 700;
	font-size: 1.05rem;
	margin-bottom: 4px;
}

.isb-empty-state-sub {
	margin-bottom: 20px;
}

.isb-empty-state .isb-btn {
	display: inline-flex;
}

/* ---------------------------------------------------------------------
   Blog / generic page templates
   --------------------------------------------------------------------- */

.isb-post-card {
	margin-bottom: 28px;
}

.isb-post-thumb {
	display: block;
	border-radius: var(--isb-radius);
	overflow: hidden;
	margin-bottom: 12px;
}

.isb-post-title {
	font-size: 1.2rem;
}

.isb-post-meta {
	color: var(--isb-text-faint);
	font-size: 0.75rem;
}

.isb-page-content {
	padding-top: 20px;
}

.isb-page-thumb {
	border-radius: var(--isb-radius);
	overflow: hidden;
	margin: 16px 0;
}

/* ---------------------------------------------------------------------
   Footer
   --------------------------------------------------------------------- */

.isb-footer {
	max-width: var(--isb-max-width);
	margin: 0 auto;
	padding: 32px 16px 24px;
	border-top: 1px solid var(--isb-border);
	text-align: center;
}

.isb-footer-widgets {
	display: grid;
	gap: 20px;
	margin-bottom: 20px;
	text-align: left;
}

@media (min-width: 720px) {
	.isb-footer-widgets {
		grid-template-columns: repeat(3, 1fr);
	}
}

.isb-footer-menu {
	list-style: none;
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 16px;
	padding: 0;
	margin: 0 0 16px;
	font-size: 0.8rem;
}

.isb-footer-copyright {
	color: var(--isb-text-faint);
	font-size: 0.75rem;
	margin: 0;
}

/* ---------------------------------------------------------------------
   Default WooCommerce product loop wrapper (<ul class="products">) —
   used by related products / cross-sells / upsells, which render
   through their own core templates rather than our archive/homepage
   markup. Each <li> still contains our card (content-product.php
   delegates to isb_render_product_card()), so this only needs to grid
   the wrapper the same way .isb-product-grid does.
   --------------------------------------------------------------------- */

ul.products {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 14px;
	list-style: none;
	margin: 0;
	padding: 0;
}

ul.products li.product {
	list-style: none;
	margin: 0;
}

.related.products,
.up-sells.upsells.products,
.cross-sells {
	padding-top: 24px;
	margin-top: 24px;
	border-top: 1px solid var(--isb-border);
}

.related.products > h2,
.up-sells.upsells.products > h2,
.cross-sells > h2 {
	font-size: 1.2rem;
	margin-bottom: 16px;
}

@media (min-width: 900px) {
	ul.products {
		grid-template-columns: repeat(4, 1fr);
	}
}

/* ---------------------------------------------------------------------
   Single product page
   --------------------------------------------------------------------- */

.isb-single-gallery-wrap {
	position: relative;
	margin-bottom: 20px;
}

.isb-single-gallery-wrap .woocommerce-product-gallery {
	border-radius: var(--isb-radius-lg);
	overflow: hidden;
	background: var(--isb-surface);
}

.isb-wishlist-btn-lg {
	width: 44px;
	height: 44px;
}

.woocommerce-breadcrumb {
	font-size: 0.75rem;
	color: var(--isb-text-muted);
	padding: 14px 0 0;
	max-width: var(--isb-max-width);
	margin: 0 auto;
}

.woocommerce-breadcrumb a {
	color: var(--isb-text-muted);
	text-decoration: underline;
}

.single-product div.product {
	display: grid;
	gap: 24px;
}

@media (min-width: 900px) {
	.single-product div.product {
		grid-template-columns: 1fr 1fr;
		align-items: start;
	}
}

.single-product .product_title.entry-title {
	font-size: 1.4rem;
	margin-bottom: 8px;
}

.single-product p.price,
.single-product .price {
	font-size: 1.3rem;
	font-weight: 700;
	margin-bottom: 16px;
	display: block;
}

.single-product p.price ins,
.single-product .price ins {
	text-decoration: none;
	color: var(--isb-black);
}

.single-product p.price del,
.single-product .price del {
	color: var(--isb-text-faint);
	font-weight: 400;
	margin-right: 8px;
}

.single-product .woocommerce-product-details__short-description {
	color: var(--isb-text-muted);
	font-size: 0.9rem;
	margin-bottom: 20px;
}

.single-product .stock {
	display: inline-block;
	font-size: 0.75rem;
	font-weight: 700;
	padding: 4px 10px;
	border-radius: var(--isb-radius-pill);
	background: var(--isb-teal-bg);
	color: #0f766e;
	margin-bottom: 16px;
}

.single-product .stock.out-of-stock {
	background: var(--isb-red-bg);
	color: var(--isb-red);
}

.single-product form.cart {
	margin-bottom: 20px;
}

.single-product .quantity {
	display: inline-block;
	margin: 0 10px 12px 0;
}

.single-product .quantity .qty {
	width: 90px;
	padding: 13px 10px;
	border: 1px solid var(--isb-border);
	border-radius: var(--isb-radius-sm);
	font-family: var(--isb-font);
	text-align: center;
}

.single-product .single_add_to_cart_button.button {
	display: block;
	width: 100%;
	background: var(--isb-black);
	color: var(--isb-white);
	border: none;
	border-radius: var(--isb-radius-sm);
	padding: 15px;
	font-family: var(--isb-font);
	font-weight: 700;
	font-size: 0.95rem;
	cursor: pointer;
	text-align: center;
}

.single-product .single_add_to_cart_button.button:hover {
	opacity: 0.9;
}

.single-product .single_add_to_cart_button.disabled {
	opacity: 0.5;
	cursor: not-allowed;
}

.single-product table.variations {
	width: 100%;
	margin-bottom: 16px;
}

.single-product table.variations td {
	padding-bottom: 10px;
}

.single-product table.variations select {
	width: 100%;
	padding: 12px;
	border: 1px solid var(--isb-border);
	border-radius: var(--isb-radius-sm);
	font-family: var(--isb-font);
	background: var(--isb-white);
}

.single-product .woocommerce-variation-price {
	font-weight: 700;
	margin-bottom: 12px;
}

.single-product .product_meta {
	font-size: 0.78rem;
	color: var(--isb-text-muted);
	padding-top: 16px;
	border-top: 1px solid var(--isb-border);
}

.single-product .product_meta > span {
	display: block;
	margin-bottom: 4px;
}

.single-product .product_meta a {
	text-decoration: underline;
}

/* Tabs */

.woocommerce-tabs ul.tabs {
	display: flex;
	gap: 8px;
	list-style: none;
	padding: 0;
	margin: 32px 0 16px;
	overflow-x: auto;
}

.woocommerce-tabs ul.tabs li {
	margin: 0;
}

.woocommerce-tabs ul.tabs li a {
	display: block;
	padding: 9px 16px;
	border-radius: var(--isb-radius-pill);
	background: var(--isb-surface);
	font-weight: 700;
	font-size: 0.8rem;
	white-space: nowrap;
}

.woocommerce-tabs ul.tabs li.active a {
	background: var(--isb-black);
	color: var(--isb-white);
}

.woocommerce-tabs .woocommerce-Tabs-panel {
	font-size: 0.9rem;
	line-height: 1.7;
}

.woocommerce-tabs .woocommerce-Tabs-panel table.shop_attributes {
	width: 100%;
	border-collapse: collapse;
}

.woocommerce-tabs .woocommerce-Tabs-panel table.shop_attributes th,
.woocommerce-tabs .woocommerce-Tabs-panel table.shop_attributes td {
	padding: 10px;
	border: 1px solid var(--isb-border);
	font-size: 0.85rem;
	text-align: left;
}

/* ---------------------------------------------------------------------
   Cart page
   --------------------------------------------------------------------- */

.isb-cart-table {
	width: 100%;
	border-collapse: collapse;
	margin-bottom: 24px;
}

.isb-cart-table thead {
	display: none;
}

.isb-cart-table td {
	padding: 14px 8px;
	border-bottom: 1px solid var(--isb-border);
	vertical-align: middle;
}

.isb-cart-table td.product-thumbnail img {
	width: 64px;
	height: 80px;
	object-fit: cover;
	border-radius: var(--isb-radius-sm);
}

.isb-cart-table td.product-name a {
	font-weight: 700;
	font-size: 0.85rem;
}

.isb-cart-table td.product-price,
.isb-cart-table td.product-subtotal {
	font-weight: 700;
	font-size: 0.85rem;
	white-space: nowrap;
}

.isb-cart-remove {
	color: var(--isb-red);
	font-size: 1.1rem;
	background: var(--isb-red-bg);
	width: 30px;
	height: 30px;
}

.isb-qty-input {
	width: 64px;
	padding: 8px;
	border: 1px solid var(--isb-border);
	border-radius: var(--isb-radius-sm);
	font-family: var(--isb-font);
	text-align: center;
}

td.actions {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 10px;
	padding-top: 16px;
}

.isb-coupon {
	display: flex;
	gap: 8px;
	flex: 1;
	min-width: 220px;
}

.isb-coupon .isb-input {
	flex: 1;
}

.isb-btn-sm {
	padding: 11px 16px;
	font-size: 0.8rem;
}

.cart-collaterals .cart_totals {
	background: var(--isb-surface);
	border-radius: var(--isb-radius-lg);
	padding: 20px;
	max-width: 420px;
	margin-left: auto;
}

.cart-collaterals .cart_totals h2 {
	font-size: 1.1rem;
}

.cart-collaterals table.shop_table {
	width: 100%;
	border-collapse: collapse;
	margin-bottom: 16px;
}

.cart-collaterals table.shop_table th,
.cart-collaterals table.shop_table td {
	padding: 10px 0;
	border-bottom: 1px solid var(--isb-border);
	font-size: 0.85rem;
	text-align: left;
}

.cart-collaterals table.shop_table tr:last-child th,
.cart-collaterals table.shop_table tr:last-child td {
	border-bottom: none;
	font-size: 1.05rem;
	font-weight: 700;
}

.wc-proceed-to-checkout {
	padding: 0 !important;
}

.wc-proceed-to-checkout a.checkout-button {
	display: block;
	width: 100%;
	text-align: center;
	background: var(--isb-black);
	color: var(--isb-white);
	padding: 15px;
	border-radius: var(--isb-radius-sm);
	font-weight: 700;
	font-family: var(--isb-font);
}

/* ---------------------------------------------------------------------
   Checkout page — CSS-only theming over WooCommerce's default
   checkout markup (form-checkout.php is intentionally NOT
   overridden: gateway plugins hook deeply into its exact structure,
   and a payment page is the wrong place to risk that for a visual
   refresh).
   --------------------------------------------------------------------- */

.woocommerce-checkout #customer_details {
	margin-bottom: 24px;
}

.woocommerce-checkout .woocommerce-billing-fields h3,
.woocommerce-checkout #order_review_heading {
	font-size: 1.1rem;
	margin-top: 24px;
}

.woocommerce-checkout .form-row label {
	font-weight: 700;
	font-size: 0.82rem;
	margin-bottom: 4px;
	display: block;
}

.woocommerce-checkout .form-row input.input-text,
.woocommerce-checkout .form-row textarea,
.woocommerce-checkout .form-row select,
.woocommerce-checkout .select2-selection {
	width: 100%;
	padding: 12px;
	border: 1px solid var(--isb-border) !important;
	border-radius: var(--isb-radius-sm);
	font-family: var(--isb-font);
	background: var(--isb-white);
}

.woocommerce-checkout table.shop_table {
	width: 100%;
	border-collapse: collapse;
	margin-bottom: 16px;
}

.woocommerce-checkout table.shop_table th,
.woocommerce-checkout table.shop_table td {
	padding: 10px 0;
	border-bottom: 1px solid var(--isb-border);
	font-size: 0.85rem;
}

.woocommerce-checkout #payment {
	background: var(--isb-surface);
	border-radius: var(--isb-radius-lg);
	padding: 16px;
	margin-top: 20px;
}

.woocommerce-checkout #payment ul.payment_methods {
	list-style: none;
	padding: 0;
	margin: 0 0 16px;
}

.woocommerce-checkout #payment ul.payment_methods li {
	padding: 10px 0;
	border-bottom: 1px solid var(--isb-border);
	font-size: 0.88rem;
}

.woocommerce-checkout #payment ul.payment_methods li:last-child {
	border-bottom: none;
}

.woocommerce-checkout #place_order {
	display: block;
	width: 100%;
	background: var(--isb-black);
	color: var(--isb-white);
	border: none;
	border-radius: var(--isb-radius-sm);
	padding: 16px;
	font-family: var(--isb-font);
	font-weight: 700;
	font-size: 0.95rem;
	cursor: pointer;
}

.woocommerce-checkout .woocommerce-terms-and-conditions-wrapper {
	font-size: 0.8rem;
	margin: 12px 0;
}

.woocommerce-order-received .woocommerce-thankyou-order-received {
	font-weight: 700;
	font-size: 1.05rem;
	margin: 20px 0;
}

.woocommerce-order-received table.shop_table {
	width: 100%;
	border-collapse: collapse;
}

.woocommerce-order-received table.shop_table th,
.woocommerce-order-received table.shop_table td {
	padding: 10px;
	border: 1px solid var(--isb-border);
	font-size: 0.85rem;
	text-align: left;
}

/* WooCommerce's own notice styling (errors, "coupon applied", stock
   warnings) restyled to fit the monospace/badge visual language used
   everywhere else. */

.woocommerce-message,
.woocommerce-info,
.woocommerce-error,
.woocommerce-noreviews {
	list-style: none;
	background: var(--isb-surface);
	border-left: 4px solid var(--isb-black);
	border-radius: var(--isb-radius-sm);
	padding: 14px 16px;
	font-size: 0.85rem;
	margin: 0 0 20px;
}

.woocommerce-error {
	border-left-color: var(--isb-red);
	background: var(--isb-red-bg);
}

.woocommerce-message a.button,
.woocommerce-error a.button {
	margin-left: 10px;
	font-weight: 700;
	text-decoration: underline;
}

/* ---------------------------------------------------------------------
   Desktop refinements
   --------------------------------------------------------------------- */

@media (min-width: 900px) {
	.isb-product-grid {
		grid-template-columns: repeat(4, 1fr);
	}

	.isb-category-grid {
		grid-template-columns: repeat(4, 1fr);
	}

	.isb-quick-actions {
		grid-template-columns: repeat(4, 1fr);
	}
}