/**
 * Ward Gourmet Menu — main stylesheet
 * Mobile-first, bilingual Arabic/English digital menu
 */

/* --------------------------------------------------------------------------
   Design tokens
   -------------------------------------------------------------------------- */
:root {
	/* Ward Gourmet brand */
	--wg-brand: #123b47;
	--wg-brand-dark: #0d2d36;
	--wg-brand-light: #1a5566;
	--wg-yellow: #e8b923;
	--wg-yellow-light: #f0d04a;
	--wg-yellow-dark: #c9a01a;

	--color-primary: var(--wg-brand);
	--color-primary-dark: var(--wg-brand-dark);
	--color-accent: var(--wg-yellow);
	--color-accent-dark: var(--wg-yellow-dark);
	--color-bg: #f5f3ef;
	--color-card: #ffffff;
	--color-text: #1a2e34;
	--color-text-muted: #5a6b70;
	--color-border: rgba(18, 59, 71, 0.12);
	--color-unavailable: #9aa5a8;

	--font-sans: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
	--font-ar: "Segoe UI", "Traditional Arabic", "Arial", sans-serif;

	--radius-lg: 16px;
	--radius-md: 10px;
	--radius-pill: 999px;
	--shadow-soft: 0 4px 20px rgba(18, 59, 71, 0.08);
	--shadow-card: 0 2px 12px rgba(18, 59, 71, 0.06);

	--space-xs: 0.25rem;
	--space-sm: 0.5rem;
	--space-md: 1rem;
	--space-lg: 1.5rem;
	--space-xl: 2rem;
	--space-2xl: 3rem;

	--header-height: auto;
	--tabs-height: 52px;
	--container-max: 1100px;
	--transition: 0.2s ease;
}

/* --------------------------------------------------------------------------
   Reset & base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	scroll-behavior: smooth;
	-webkit-text-size-adjust: 100%;
	text-size-adjust: 100%;
	overflow-x: hidden;
}

body {
	margin: 0;
	font-family: var(--font-sans);
	font-size: 1rem;
	line-height: 1.5;
	color: var(--color-text);
	background: var(--color-bg);
	-webkit-font-smoothing: antialiased;
	overflow-x: hidden;
	max-width: 100%;
}

#menu-content,
.menu-layout {
	width: 100%;
	max-width: 100%;
	overflow-x: hidden;
}

img,
video,
svg {
	max-width: 100%;
	height: auto;
}

img {
	display: block;
}

a {
	color: var(--color-primary);
	text-decoration: none;
}

a:hover,
a:focus-visible {
	color: var(--color-accent-dark);
}

:focus-visible {
	outline: 2px solid var(--color-accent);
	outline-offset: 2px;
}

.screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.skip-link:focus {
	position: fixed;
	top: var(--space-md);
	left: var(--space-md);
	z-index: 9999;
	width: auto;
	height: auto;
	padding: var(--space-sm) var(--space-md);
	background: var(--color-accent);
	color: var(--color-primary-dark);
	clip: auto;
	border-radius: var(--radius-md);
	font-weight: 600;
}

.container {
	width: 100%;
	max-width: min(var(--container-max), 100%);
	margin-inline: auto;
	padding-inline: max(var(--space-md), env(safe-area-inset-left), env(safe-area-inset-right));
	box-sizing: border-box;
}

/* --------------------------------------------------------------------------
   Header / branding
   -------------------------------------------------------------------------- */
.site-header {
	background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
	color: #fff;
	padding: var(--space-lg) 0 var(--space-xl);
	text-align: center;
}

.site-header__inner {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: var(--space-md);
}

.site-logo img,
.site-logo .custom-logo-link {
	display: block;
	margin-inline: auto;
}

.site-logo img {
	max-width: 100%;
	max-height: 80px;
	width: auto;
	height: auto;
	object-fit: contain;
}

.site-title {
	margin: 0;
	font-size: 1.75rem;
	font-weight: 700;
	letter-spacing: 0.02em;
}

.site-title a {
	color: inherit;
	text-decoration: none;
	display: flex;
	flex-direction: column;
	gap: var(--space-xs);
}

.site-title__en {
	font-family: var(--font-sans);
}

.site-title__ar {
	font-family: var(--font-ar);
	font-size: 1.35rem;
	font-weight: 600;
	opacity: 0.95;
}

.site-intro {
	max-width: 36rem;
}

.site-intro__en,
.site-intro__ar {
	margin: 0;
	font-size: 0.95rem;
	line-height: 1.6;
	opacity: 0.92;
}

.site-intro__ar {
	font-family: var(--font-ar);
	margin-top: var(--space-sm);
}

/* --------------------------------------------------------------------------
   Search
   -------------------------------------------------------------------------- */
.menu-search-section {
	padding-block: var(--space-lg) var(--space-md);
}

.menu-search__label {
	display: flex;
	flex-direction: column;
	gap: 2px;
	font-size: 0.85rem;
	font-weight: 600;
	color: var(--color-primary);
	margin-bottom: var(--space-sm);
}

.menu-search__label span[dir="rtl"] {
	font-family: var(--font-ar);
}

.menu-search__wrap {
	position: relative;
	width: 100%;
	min-width: 0;
}

.menu-search__input {
	width: 100%;
	padding: 0.85rem 2.75rem 0.85rem 1rem;
	font-size: 1rem;
	border: 2px solid var(--color-border);
	border-radius: var(--radius-lg);
	background: var(--color-card);
	color: var(--color-text);
	transition: border-color var(--transition), box-shadow var(--transition);
	min-height: 48px;
}

.menu-search__input:focus {
	border-color: var(--color-primary);
	box-shadow: 0 0 0 3px rgba(26, 77, 92, 0.15);
	outline: none;
}

.menu-search__clear {
	position: absolute;
	inset-inline-end: 0.5rem;
	top: 50%;
	transform: translateY(-50%);
	width: 44px;
	height: 44px;
	border: none;
	background: transparent;
	font-size: 1.5rem;
	line-height: 1;
	color: var(--color-text-muted);
	cursor: pointer;
	border-radius: var(--radius-md);
}

.menu-search__clear:hover {
	color: var(--color-primary);
	background: var(--color-bg);
}

.menu-search__no-results {
	margin-top: var(--space-md);
	padding: var(--space-md);
	text-align: center;
	color: var(--color-text-muted);
	background: var(--color-card);
	border-radius: var(--radius-md);
}

/* --------------------------------------------------------------------------
   Category tabs (sticky)
   -------------------------------------------------------------------------- */
.category-tabs {
	position: sticky;
	top: 0;
	z-index: 100;
	width: 100%;
	max-width: 100%;
	background: var(--color-primary);
	box-shadow: var(--shadow-soft);
	overflow: hidden;
}

.category-tabs__track {
	width: 100%;
	max-width: 100%;
	overflow-x: auto;
	overflow-y: hidden;
	-webkit-overflow-scrolling: touch;
	overscroll-behavior-x: contain;
	scrollbar-width: none;
	touch-action: pan-x;
}

.category-tabs__track::-webkit-scrollbar {
	display: none;
}

.category-tabs__list {
	display: flex;
	flex-wrap: nowrap;
	gap: var(--space-xs);
	list-style: none;
	margin: 0;
	padding: var(--space-sm) var(--space-md);
	width: max-content;
	min-width: 100%;
	scroll-snap-type: x proximity;
}

.category-tabs__item {
	flex: 0 0 auto;
	scroll-snap-align: start;
}

.category-tabs__link {
	display: flex;
	align-items: center;
	padding: 0.6rem 1rem;
	font-size: 0.875rem;
	font-weight: 600;
	color: rgba(255, 255, 255, 0.85);
	white-space: nowrap;
	border-radius: var(--radius-pill);
	transition: background var(--transition), color var(--transition);
	min-height: 44px;
	line-height: 1.3;
}

.category-tabs__link:hover,
.category-tabs__link:focus-visible {
	color: #fff;
	background: rgba(255, 255, 255, 0.12);
}

.category-tabs__link.is-active {
	background: var(--color-accent);
	color: var(--color-primary-dark);
}

/* --------------------------------------------------------------------------
   Shared menu visibility (both layouts)
   -------------------------------------------------------------------------- */
.wg-menu-section.is-hidden,
.wg-menu-section[hidden],
.wg-menu-item.is-hidden,
.wg-menu-item[hidden],
.menu-category-section.is-hidden,
.menu-category-section[hidden],
.menu-item-card.is-hidden,
.menu-item-card[hidden],
.book-category-panel.is-hidden,
.book-category-panel[hidden],
.book-item-row.is-hidden,
.book-item-row[hidden],
.category-tabs__item.is-hidden {
	display: none;
}

.menu-empty {
	text-align: center;
	padding: var(--space-2xl);
	background: var(--color-card);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-soft);
}

.menu-empty p {
	margin: 0 0 var(--space-sm);
}

.menu-empty p[dir="rtl"] {
	font-family: var(--font-ar);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
	background: var(--color-primary-dark);
	color: rgba(255, 255, 255, 0.9);
	padding: var(--space-2xl) 0 var(--space-xl);
	margin-top: var(--space-xl);
}

.site-footer__inner {
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	gap: var(--space-lg);
}

.site-footer__heading {
	margin: 0 0 var(--space-sm);
	font-size: 1rem;
	font-weight: 600;
	color: var(--color-accent);
}

.site-footer__location-en,
.site-footer__location-ar {
	margin: 0;
	font-size: 0.95rem;
}

.site-footer__location-ar {
	font-family: var(--font-ar);
	margin-top: var(--space-xs);
}

.site-footer__notes {
	font-size: 0.85rem;
	opacity: 0.85;
}

.site-footer__notes p {
	margin: 0 0 var(--space-xs);
}

.site-footer__notes p[dir="rtl"] {
	font-family: var(--font-ar);
}

.site-footer__customer-links {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: var(--space-sm) var(--space-md);
	margin-bottom: var(--space-md);
}

.site-footer__customer-link {
	display: inline-flex;
	flex-direction: column;
	align-items: center;
	gap: 2px;
	padding: 0.35rem 0.75rem;
	border: 1px solid rgba(255, 255, 255, 0.25);
	border-radius: 6px;
	color: inherit;
	text-decoration: none;
	font-size: 0.875rem;
	font-weight: 600;
}

.site-footer__customer-link:hover {
	opacity: 1;
	border-color: var(--color-accent);
	color: var(--color-accent);
}

.site-footer__customer-link span[dir="rtl"] {
	font-family: var(--font-ar);
	font-size: 0.8125rem;
	opacity: 0.9;
}

.site-footer__copy {
	margin: 0;
	font-size: 0.8rem;
	opacity: 0.7;
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: var(--space-sm);
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: var(--space-sm);
	padding: 0.85rem 1.5rem;
	font-size: 1rem;
	font-weight: 600;
	border-radius: var(--radius-lg);
	border: none;
	cursor: pointer;
	text-decoration: none;
	min-height: 48px;
	transition: transform var(--transition), background var(--transition);
}

.btn--whatsapp {
	background: #25d366;
	color: #fff;
	box-shadow: var(--shadow-soft);
	flex-direction: column;
	line-height: 1.3;
}

.btn--whatsapp:hover,
.btn--whatsapp:focus-visible {
	background: #1fb855;
	color: #fff;
	transform: translateY(-1px);
}

.btn--whatsapp span[dir="rtl"] {
	font-family: var(--font-ar);
	font-size: 0.9rem;
	opacity: 0.95;
}

.btn__icon {
	display: flex;
}

/* --------------------------------------------------------------------------
   Back to top
   -------------------------------------------------------------------------- */
.back-to-top {
	position: fixed;
	bottom: var(--space-lg);
	inset-inline-end: var(--space-lg);
	z-index: 200;
	width: 48px;
	height: 48px;
	border: none;
	border-radius: 50%;
	background: var(--color-accent);
	color: var(--color-primary-dark);
	box-shadow: var(--shadow-soft);
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: opacity var(--transition), transform var(--transition);
}

.back-to-top:hover {
	transform: translateY(-2px);
}

.back-to-top[hidden] {
	display: none;
}

/* --------------------------------------------------------------------------
   Mobile (phones & small tablets)
   -------------------------------------------------------------------------- */
@media (max-width: 767px) {
	.container {
		padding-inline: max(var(--space-sm), env(safe-area-inset-left), env(safe-area-inset-right));
	}

	.site-header {
		padding: var(--space-md) 0 var(--space-lg);
	}

	.site-title {
		font-size: 1.35rem;
	}

	.site-title__ar {
		font-size: 1.1rem;
	}

	.site-intro {
		max-width: 100%;
		padding-inline: var(--space-xs);
	}

	.menu-search-section {
		padding-block: var(--space-md);
	}

	.menu-search__input {
		font-size: 16px; /* prevents iOS zoom on focus */
		padding: 0.75rem 2.5rem 0.75rem 0.75rem;
	}

	.menu-search__label {
		font-size: 0.8rem;
	}

	.category-tabs__track {
		scroll-padding-inline: var(--space-sm);
	}

	.category-tabs__list {
		padding: var(--space-xs) var(--space-sm);
	}

	.category-tabs__link {
		padding: 0.5rem 0.75rem;
		font-size: 0.8125rem;
	}

	.category-tabs__list {
		padding: var(--space-xs) var(--space-sm);
	}

	.category-tabs__link {
		padding: 0.55rem 0.85rem;
		font-size: 0.8125rem;
	}

	.back-to-top {
		bottom: max(var(--space-md), env(safe-area-inset-bottom));
		inset-inline-end: max(var(--space-md), env(safe-area-inset-right));
	}

	.site-footer {
		padding-bottom: max(var(--space-xl), env(safe-area-inset-bottom));
	}

	.site-footer__copy {
		flex-direction: column;
		gap: var(--space-xs);
	}
}

/* --------------------------------------------------------------------------
   Tablet & desktop
   -------------------------------------------------------------------------- */
@media (min-width: 600px) {
	.site-title {
		font-size: 2rem;
	}
}

@media (min-width: 1100px) {
	.container {
		padding-inline: var(--space-xl);
	}
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}

	*,
	*::before,
	*::after {
		transition-duration: 0.01ms !important;
	}
}