/* =========================================================
   MODERN STORE — Design Tokens
   ========================================================= */
:root {
	/* Color */
	--ms-color-primary: #111111;
	--ms-color-primary-contrast: #ffffff;
	--ms-color-bg: #ffffff;
	--ms-color-bg-muted: #f7f6f4;
	--ms-color-text: #16151a;
	--ms-color-text-muted: #6b6a70;
	--ms-color-border: #e7e5e1;
	--ms-color-sale: #d0342c;
	--ms-color-success: #2e7d32;

	/* Type */
	--ms-font-latin: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
	--ms-font-arabic: 'Cairo', 'Inter', -apple-system, sans-serif;
	--ms-font: var(--ms-font-latin);

	/* Spacing scale */
	--ms-space-1: 4px;
	--ms-space-2: 8px;
	--ms-space-3: 16px;
	--ms-space-4: 24px;
	--ms-space-5: 40px;
	--ms-space-6: 64px;
	--ms-space-7: 96px;

	/* Radius / shadow */
	--ms-radius: 10px;
	--ms-radius-sm: 6px;
	--ms-shadow: 0 2px 20px rgba(16, 15, 20, 0.06);
	--ms-shadow-lg: 0 12px 40px rgba(16, 15, 20, 0.10);

	--ms-container-width: 1240px;
	--ms-transition: 180ms ease;
}

html[lang^="ar"], .rtl {
	--ms-font: var(--ms-font-arabic);
}

/* =========================================================
   Reset & Base
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
	margin: 0;
	font-family: var(--ms-font);
	color: var(--ms-color-text);
	background: var(--ms-color-bg);
	line-height: 1.6;
	font-size: 16px;
	-webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 { margin: 0 0 var(--ms-space-2); font-weight: 700; letter-spacing: -0.01em; }
button { font-family: inherit; cursor: pointer; }
input, select { font-family: inherit; }

.screen-reader-text { position: absolute; left: -9999px; }
.skip-link { position: absolute; top: -100px; left: 0; background: var(--ms-color-primary); color: #fff; padding: 10px 16px; z-index: 10000; }
.skip-link:focus { top: 0; }

.container {
	max-width: var(--ms-container-width);
	margin-inline: auto;
	padding-inline: var(--ms-space-4);
}

/* =========================================================
   Buttons
   ========================================================= */
.ms-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 12px 24px;
	border-radius: var(--ms-radius-sm);
	border: 1px solid var(--ms-color-primary);
	font-weight: 600;
	font-size: 15px;
	transition: all var(--ms-transition);
}
.ms-btn--primary {
	background: var(--ms-color-primary);
	color: var(--ms-color-primary-contrast);
}
.ms-btn--primary:hover { opacity: 0.85; }
.ms-btn--lg { padding: 16px 32px; font-size: 16px; }
.ms-link-arrow { font-weight: 600; border-bottom: 2px solid var(--ms-color-primary); padding-bottom: 2px; }

.ms-icon-btn {
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border: none;
	background: transparent;
	border-radius: 50%;
	transition: background var(--ms-transition);
}
.ms-icon-btn:hover { background: var(--ms-color-bg-muted); }
.ms-cart-count {
	position: absolute;
	top: 2px;
	inset-inline-end: 2px;
	background: var(--ms-color-primary);
	color: #fff;
	font-size: 10px;
	font-weight: 700;
	width: 16px;
	height: 16px;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
}

/* =========================================================
   Header
   ========================================================= */
.site-header {
	border-bottom: 1px solid var(--ms-color-border);
	position: sticky;
	top: 0;
	background: var(--ms-color-bg);
	z-index: 999;
}
.site-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--ms-space-4);
	padding-block: 16px;
}
.site-title { font-size: 22px; font-weight: 800; }
.main-navigation ul { display: flex; gap: var(--ms-space-4); }
.main-navigation a { font-weight: 500; font-size: 15px; }
.main-navigation a:hover { color: var(--ms-color-text-muted); }
.site-header__actions { display: flex; align-items: center; gap: 4px; }
.ms-mobile-toggle { display: none; }

.ms-search-panel { border-top: 1px solid var(--ms-color-border); padding: var(--ms-space-3) 0; }
.ms-search-form { display: flex; gap: 8px; max-width: 600px; margin-inline: auto; padding-inline: var(--ms-space-4); }
.ms-search-form__input { flex: 1; padding: 10px 14px; border: 1px solid var(--ms-color-border); border-radius: var(--ms-radius-sm); }

.ms-mobile-menu { border-top: 1px solid var(--ms-color-border); padding: var(--ms-space-3) var(--ms-space-4); }
.ms-mobile-menu ul { display: flex; flex-direction: column; gap: var(--ms-space-3); }

/* =========================================================
   Hero
   ========================================================= */
.ms-hero {
	background-size: cover;
	background-position: center;
	background-color: var(--ms-color-bg-muted);
	padding-block: var(--ms-space-7);
}
.ms-hero__inner { display: flex; }
.ms-hero__content { max-width: 560px; }
.ms-hero__title { font-size: clamp(32px, 5vw, 56px); line-height: 1.1; margin-bottom: var(--ms-space-3); }
.ms-hero__subtitle { font-size: 18px; color: var(--ms-color-text-muted); margin-bottom: var(--ms-space-4); }

/* =========================================================
   Sections
   ========================================================= */
.ms-section { padding-block: var(--ms-space-6); }
.ms-section--muted { background: var(--ms-color-bg-muted); }
.ms-section__header { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: var(--ms-space-4); }
.ms-section__title { font-size: 28px; }

/* Categories */
.ms-categories__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--ms-space-3); }
.ms-category-card { position: relative; border-radius: var(--ms-radius); overflow: hidden; aspect-ratio: 1; display: flex; align-items: flex-end; }
.ms-category-card__image { position: absolute; inset: 0; background-size: cover; background-position: center; transition: transform 400ms ease; }
.ms-category-card:hover .ms-category-card__image { transform: scale(1.06); }
.ms-category-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,.55), transparent 60%); }
.ms-category-card__name { position: relative; z-index: 1; color: #fff; font-weight: 700; padding: var(--ms-space-3); font-size: 18px; }

/* Trust badges */
.ms-trust-badges__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--ms-space-3); text-align: center; }
.ms-trust-badge { display: flex; flex-direction: column; align-items: center; gap: 8px; color: var(--ms-color-text-muted); font-weight: 600; font-size: 14px; }

/* =========================================================
   Product grid (WooCommerce loop)
   ========================================================= */
ul.products {
	display: grid !important;
	grid-template-columns: repeat(4, 1fr);
	gap: var(--ms-space-4) !important;
	margin: 0 !important;
	padding: 0 !important;
}
ul.products li.product {
	list-style: none;
	background: var(--ms-color-bg);
	border: 1px solid var(--ms-color-border);
	border-radius: var(--ms-radius);
	padding: var(--ms-space-3);
	transition: box-shadow var(--ms-transition), transform var(--ms-transition);
	position: relative;
}
ul.products li.product:hover { box-shadow: var(--ms-shadow-lg); transform: translateY(-2px); }
ul.products li.product img { border-radius: var(--ms-radius-sm); margin-bottom: var(--ms-space-2); aspect-ratio: 1; object-fit: cover; }
ul.products li.product .woocommerce-loop-product__title { font-size: 15px; font-weight: 600; margin: 0 0 4px; }
ul.products li.product .price { font-weight: 700; color: var(--ms-color-primary); }
ul.products li.product .price del { color: var(--ms-color-text-muted); font-weight: 400; opacity: 0.7; }
ul.products li.product .price ins { text-decoration: none; }
ul.products li.product .button {
	display: block;
	margin-top: var(--ms-space-2);
	text-align: center;
	padding: 10px;
	border-radius: var(--ms-radius-sm);
	background: var(--ms-color-bg-muted);
	font-weight: 600;
	font-size: 14px;
	transition: background var(--ms-transition);
}
ul.products li.product .button:hover { background: var(--ms-color-primary); color: #fff; }
ul.products li.product .onsale {
	position: absolute;
	top: 12px;
	inset-inline-start: 12px;
	background: var(--ms-color-sale);
	color: #fff;
	font-size: 11px;
	font-weight: 700;
	padding: 4px 10px;
	border-radius: 20px;
	text-transform: uppercase;
	min-width: unset; height: auto; line-height: normal;
}
.ms-badge { position: absolute; top: 12px; inset-inline-start: 12px; font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 20px; color: #fff; text-transform: uppercase; }
.ms-badge--sale { background: var(--ms-color-sale); }
.ms-badge--soldout { background: #8a8a8a; }

/* =========================================================
   Shop layout: sidebar filters + grid
   ========================================================= */
.shop-container { padding-block: var(--ms-space-5); }
.shop-layout { display: grid; grid-template-columns: 260px 1fr; gap: var(--ms-space-5); align-items: start; }
.shop-title { font-size: 30px; margin-bottom: var(--ms-space-3); }
.shop-toolbar .woocommerce-result-count { color: var(--ms-color-text-muted); font-size: 14px; }
.shop-toolbar { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; margin-bottom: var(--ms-space-4); }
.woocommerce-ordering select { padding: 8px 12px; border: 1px solid var(--ms-color-border); border-radius: var(--ms-radius-sm); }

.ms-shop-filters {
	position: sticky;
	top: 90px;
	background: var(--ms-color-bg);
	border: 1px solid var(--ms-color-border);
	border-radius: var(--ms-radius);
	padding: var(--ms-space-4);
}
.ms-filter-group { padding-block: var(--ms-space-3); border-bottom: 1px solid var(--ms-color-border); }
.ms-filter-group:first-child { padding-top: 0; }
.ms-filter-group:last-of-type { border-bottom: none; }
.ms-filter-title { font-size: 14px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--ms-color-text-muted); margin-bottom: var(--ms-space-2); }

.ms-price-slider { position: relative; height: 4px; background: var(--ms-color-border); border-radius: 2px; margin-block: 20px 8px; }
.ms-price-slider__range { position: absolute; height: 4px; background: var(--ms-color-primary); border-radius: 2px; }
.ms-price-slider__input {
	position: absolute;
	width: 100%;
	top: -8px;
	height: 20px;
	background: transparent;
	appearance: none;
	pointer-events: none;
}
.ms-price-slider__input::-webkit-slider-thumb {
	appearance: none;
	pointer-events: auto;
	width: 16px; height: 16px;
	border-radius: 50%;
	background: var(--ms-color-primary);
	border: 2px solid #fff;
	box-shadow: 0 0 0 1px var(--ms-color-primary);
	cursor: pointer;
}
.ms-price-values { display: flex; justify-content: space-between; font-size: 13px; color: var(--ms-color-text-muted); }

.ms-filter-list { display: flex; flex-direction: column; gap: 10px; }
.ms-checkbox { display: flex; align-items: center; gap: 8px; font-size: 14px; cursor: pointer; }
.ms-count { color: var(--ms-color-text-muted); font-size: 12px; }

.ms-color-swatches { display: flex; flex-wrap: wrap; gap: 8px; }
.ms-swatch { position: relative; cursor: pointer; }
.ms-swatch input { position: absolute; opacity: 0; width: 100%; height: 100%; cursor: pointer; }
.ms-swatch__dot { display: block; width: 28px; height: 28px; border-radius: 50%; border: 2px solid var(--ms-color-border); transition: border-color var(--ms-transition); }
.ms-swatch input:checked + .ms-swatch__dot { border-color: var(--ms-color-primary); box-shadow: 0 0 0 2px var(--ms-color-bg), 0 0 0 3px var(--ms-color-primary); }

.ms-filter-apply { width: 100%; margin-top: var(--ms-space-3); }
.ms-filter-reset { display: block; text-align: center; margin-top: var(--ms-space-2); font-size: 13px; color: var(--ms-color-text-muted); text-decoration: underline; }

/* =========================================================
   Single product
   ========================================================= */
.ms-breadcrumb { font-size: 13px; color: var(--ms-color-text-muted); padding-block: var(--ms-space-3); }
.ms-breadcrumb a:hover { color: var(--ms-color-text); }

.ms-product {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--ms-space-5);
	padding-block: var(--ms-space-4) var(--ms-space-6);
}
.ms-product .woocommerce-product-gallery { border-radius: var(--ms-radius); overflow: hidden; }
.ms-product__summary .product_title { font-size: 30px; margin-bottom: var(--ms-space-2); }
.ms-product__summary .price { font-size: 24px; font-weight: 700; color: var(--ms-color-primary); display: block; margin-bottom: var(--ms-space-3); }
.ms-product__summary .woocommerce-product-details__short-description { color: var(--ms-color-text-muted); margin-bottom: var(--ms-space-3); }
.ms-product__summary form.cart { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-bottom: var(--ms-space-4); }
.ms-product__summary .quantity input { width: 64px; padding: 10px; border: 1px solid var(--ms-color-border); border-radius: var(--ms-radius-sm); text-align: center; }
.ms-product__summary button.single_add_to_cart_button {
	background: var(--ms-color-primary);
	color: #fff;
	border: none;
	padding: 14px 32px;
	border-radius: var(--ms-radius-sm);
	font-weight: 700;
	font-size: 15px;
}
.woocommerce-tabs ul.tabs { display: flex; gap: var(--ms-space-4); border-bottom: 1px solid var(--ms-color-border); margin-bottom: var(--ms-space-3); }
.woocommerce-tabs ul.tabs li { font-weight: 600; padding-bottom: 12px; cursor: pointer; }
.woocommerce-tabs ul.tabs li.active { border-bottom: 2px solid var(--ms-color-primary); }
.related.products { margin-top: var(--ms-space-6); }
.related.products > h2 { font-size: 24px; margin-bottom: var(--ms-space-3); }

/* =========================================================
   Footer
   ========================================================= */
.site-footer { background: var(--ms-color-bg-muted); border-top: 1px solid var(--ms-color-border); margin-top: var(--ms-space-6); padding-block: var(--ms-space-6) var(--ms-space-4); }
.site-footer__columns { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: var(--ms-space-4); margin-bottom: var(--ms-space-5); }
.site-footer .widget-title { font-size: 14px; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: var(--ms-space-2); }
.site-footer__bottom { border-top: 1px solid var(--ms-color-border); padding-top: var(--ms-space-3); text-align: center; font-size: 13px; color: var(--ms-color-text-muted); }
.footer-navigation ul { display: flex; justify-content: center; gap: var(--ms-space-3); margin-bottom: var(--ms-space-3); font-size: 14px; }

/* =========================================================
   Admin dashboard (front-end shared class prefix ms-dash-*)
   ========================================================= */

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 900px) {
	.main-navigation, .ms-search-toggle { display: none; }
	.ms-mobile-toggle { display: inline-flex; }
	.ms-categories__grid, .ms-trust-badges__grid { grid-template-columns: repeat(2, 1fr); }
	ul.products { grid-template-columns: repeat(2, 1fr) !important; }
	.shop-layout { grid-template-columns: 1fr; }
	.ms-shop-filters { position: static; margin-bottom: var(--ms-space-4); }
	.ms-product { grid-template-columns: 1fr; }
	.site-footer__columns { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
	ul.products { grid-template-columns: 1fr !important; }
	.site-footer__columns { grid-template-columns: 1fr; }
}