/**
 * Shirley May - Header Styles
 *
 * Sticky header, announcement bar, navigation, mega menu, mobile drawer, search overlay.
 *
 * @package ShirleyMay
 */

/* Announcement Bar */
.announcement-bar {
	background: var(--color-black);
	color: var(--color-white);
	text-align: center;
	padding: 0.5rem 1rem;
	font-size: 0.75rem;
	font-weight: 500;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	position: relative;
	z-index: 1001;
	transition: transform var(--transition-smooth);
}

/* Site Header */
.site-header {
	position: sticky;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 1000;
	transition: background var(--transition-smooth), border-color var(--transition-smooth), box-shadow var(--transition-smooth);
	background: #f8f8f8;
	border-bottom: 1px solid var(--glass-border);
}

@media (min-width: 1200px) {
	.site-header {
		min-height: 132px;
	}
}

/* Scroll adjustments: when announcement bar exists and is visible */
body.has-announcement .site-header {
	top: 0;
}

/* Scrolled state */
.site-header.scrolled {
	background: var(--color-white);
	border-color: var(--glass-border);
	box-shadow: 0 6px 22px rgba(0, 0, 0, 0.06);
}

body.has-announcement .site-header.scrolled {
	top: 0;
}

.site-header__container {
	display: grid;
	grid-template-columns: 1fr;
	gap: 1.35rem;
	width: 100%;
	max-width: none;
	padding: 18px clamp(1.25rem, 4vw, 4rem) 0;
}

.site-header__top {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr);
	align-items: center;
	gap: clamp(1.5rem, 5vw, 5rem);
	width: 100%;
}

/* Logo */
.sm-logo {
	font-family: var(--font-headings);
	font-size: clamp(2rem, 3vw, 3.2rem);
	font-weight: 700;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	color: var(--color-black);
	line-height: 1;
}

.sm-logo img {
	max-height: 45px;
	width: auto;
}

/* Primary Menu */
.primary-nav {
	display: none;
}

@media (min-width: 992px) {
	.primary-nav {
		display: block;
		width: 100%;
	}
}

.primary-menu {
	list-style: none;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: clamp(1.4rem, 3vw, 2.6rem);
}

.primary-menu > li {
	position: relative;
}

.primary-menu > li > a {
	font-size: 0.9rem;
	font-weight: 500;
	text-transform: uppercase;
	letter-spacing: 0;
	padding: 0.2rem 0 1.15rem;
	display: block;
	color: var(--color-black);
	transition: color var(--transition-fast);
}

.primary-menu > li:hover > a,
.primary-menu > li.current-menu-item > a {
	color: var(--color-text-muted);
}

/* Dropdown Menu */
.primary-menu ul {
	position: absolute;
	top: 100%;
	left: 50%;
	transform: translateX(-50%) translateY(10px);
	background: var(--color-white);
	border: 1px solid var(--glass-border);
	list-style: none;
	width: 220px;
	opacity: 0;
	visibility: hidden;
	transition: all var(--transition-smooth);
	box-shadow: var(--shadow-premium);
	z-index: 100;
	padding: var(--spacing-sm) 0;
}

.primary-menu li:hover > ul {
	opacity: 1;
	visibility: visible;
	transform: translateX(-50%) translateY(0);
}

.primary-menu ul li a {
	font-size: 0.75rem;
	text-transform: uppercase;
	letter-spacing: 0.1em;
	padding: 0.6rem var(--spacing-md);
	display: block;
	color: var(--color-black);
}

.primary-menu ul li a:hover {
	color: var(--color-text-muted);
	background: var(--color-bg-light);
}

/* Mega Menu */
.primary-menu > li.mega-menu-item {
	position: static;
}

.primary-menu > li.mega-menu-item > ul {
	left: 50%;
	transform: translateX(-50%) translateY(10px);
	width: 100%;
	max-width: var(--container-width);
	padding: var(--spacing-lg);
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: var(--spacing-md);
}

.primary-menu > li.mega-menu-item:hover > ul {
	transform: translateX(-50%) translateY(0);
}

.primary-menu > li.mega-menu-item > ul > li {
	margin-bottom: 0;
}

.primary-menu > li.mega-menu-item > ul > li > a {
	font-family: var(--font-headings);
	font-size: 0.95rem;
	color: var(--color-black);
	border-bottom: 1px solid var(--glass-border);
	padding-bottom: var(--spacing-xs);
	margin-bottom: var(--spacing-xs);
}

.primary-menu > li.mega-menu-item > ul ul {
	position: static;
	transform: none;
	opacity: 1;
	visibility: visible;
	width: 100%;
	background: none;
	border: none;
	box-shadow: none;
	padding: 0;
}

/* Header Utilities */
.header-utils {
	display: flex;
	align-items: center;
	justify-content: flex-end;
	gap: clamp(0.8rem, 1.6vw, 1.4rem);
	min-width: 0;
}

.header-utils__btn {
	background: none;
	border: none;
	color: var(--color-black);
	cursor: pointer;
	position: relative;
	transition: color var(--transition-fast);
	display: flex;
	align-items: center;
	justify-content: center;
	min-width: 34px;
	min-height: 34px;
}

.header-utils__btn:hover {
	color: var(--color-text-muted);
}

.sm-cart-count,
.sm-wishlist-count {
	position: absolute;
	top: -6px;
	right: -8px;
	background: var(--color-black);
	color: var(--color-white);
	font-size: 0.65rem;
	font-weight: 700;
	width: 16px;
	height: 16px;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
}

.sm-wishlist-count[hidden] {
	display: none;
}

.wishlist-drawer {
	position: fixed;
	inset: 0;
	z-index: 1600;
	display: flex;
	justify-content: flex-end;
	opacity: 0;
	visibility: hidden;
	transition: opacity var(--transition-fast), visibility var(--transition-fast);
}

.wishlist-drawer.is-active {
	opacity: 1;
	visibility: visible;
}

.wishlist-drawer__overlay {
	position: absolute;
	inset: 0;
	background: rgba(0, 0, 0, 0.52);
}

.wishlist-drawer__panel {
	position: relative;
	z-index: 1;
	width: min(420px, 100%);
	height: 100%;
	padding: 24px;
	background: #ffffff;
	box-shadow: -18px 0 38px rgba(0, 0, 0, 0.16);
	transform: translateX(100%);
	transition: transform var(--transition-smooth);
	overflow-y: auto;
}

.wishlist-drawer.is-active .wishlist-drawer__panel {
	transform: translateX(0);
}

.wishlist-drawer__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	margin-bottom: 22px;
	padding-bottom: 14px;
	border-bottom: 1px solid #eeeeee;
}

.wishlist-drawer__title {
	margin: 0;
	color: #111111;
	font-family: var(--font-body);
	font-size: 1.15rem;
	font-weight: 600;
}

.wishlist-drawer__close,
.wishlist-item__remove {
	border: 0;
	background: transparent;
	color: #111111;
	cursor: pointer;
}

.wishlist-drawer__list {
	display: grid;
	gap: 14px;
}

.wishlist-item {
	display: grid;
	grid-template-columns: 82px minmax(0, 1fr) auto;
	gap: 12px;
	align-items: center;
	padding: 10px;
	border: 1px solid #eeeeee;
	border-radius: 8px;
	background: #ffffff;
}

.wishlist-item__image {
	display: block;
	width: 82px;
	aspect-ratio: 1;
	object-fit: contain;
	background: #fafafa;
	border-radius: 6px;
	padding: 8px;
}

.wishlist-item__title {
	display: -webkit-box;
	margin: 0 0 4px;
	color: #171717;
	font-size: 0.88rem;
	font-weight: 600;
	line-height: 1.35;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow: hidden;
}

.wishlist-item__price {
	color: #ff5353;
	font-size: 0.82rem;
}

.wishlist-item__buy {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 34px;
	margin-top: 9px;
	padding: 0 14px;
	border-radius: 4px;
	background: #111111;
	color: #ffffff;
	font-size: 0.72rem;
	font-weight: 700;
	line-height: 1.2;
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.wishlist-item__buy:hover {
	background: #333333;
	color: #ffffff;
}

.wishlist-drawer__empty {
	padding: 30px 0;
	color: #666666;
	text-align: center;
}

.wishlist-drawer__shop {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 42px;
	margin-top: 16px;
	padding: 0 18px;
	border-radius: 4px;
	background: #111111;
	color: #ffffff;
	font-size: 0.78rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

.header-search {
	position: relative;
	display: none;
	align-items: center;
	width: min(500px, 42vw);
	flex: 0 1 500px;
}

@media (min-width: 1200px) {
	.header-search {
		display: flex;
	}
}

.header-search__icon {
	position: absolute;
	left: 1rem;
	top: 50%;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 18px;
	height: 18px;
	color: var(--color-text-muted);
	transform: translateY(-50%);
	pointer-events: none;
	z-index: 1;
}

.header-search__submit {
	position: absolute;
	top: 50%;
	right: 1rem;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 30px;
	height: 30px;
	padding: 0;
	border: 0;
	background: transparent;
	color: #4a4a4a;
	cursor: pointer;
	transform: translateY(-50%);
}

.header-search__submit:hover {
	color: #111111;
}

.header-search__input {
	width: 100%;
	height: 40px;
	border: 0;
	border-radius: 7px;
	background: #ffffff;
	color: var(--color-black);
	font-size: 1rem;
	padding: 0 3.4rem 0 1.75rem;
	outline: none;
	transition: border-color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
}

.header-search__input::-webkit-search-decoration,
.header-search__input::-webkit-search-cancel-button,
.header-search__input::-webkit-search-results-button,
.header-search__input::-webkit-search-results-decoration {
	-webkit-appearance: none;
}

.header-search__input:focus {
	background: var(--color-white);
	box-shadow: 0 8px 18px rgba(0, 0, 0, 0.06);
}

@media (min-width: 1200px) {
	.header-utils__btn--search {
		display: none;
	}
}

/* Mobile Nav Toggle */
.mobile-nav-toggle {
	display: flex;
}

@media (min-width: 992px) {
	.mobile-nav-toggle {
		display: none;
	}
}

/* Mobile Menu Drawer */
.mobile-menu-drawer {
	position: fixed;
	top: 0;
	right: 0;
	width: 100%;
	max-width: 320px;
	height: 100vh;
	background: var(--color-dark-gray);
	border-left: 1px solid var(--glass-border);
	z-index: 1100;
	padding: var(--spacing-lg) var(--spacing-md);
	transform: translateX(100%);
	transition: transform var(--transition-smooth);
	box-shadow: var(--shadow-premium);
	display: flex;
	flex-direction: column;
	gap: var(--spacing-lg);
}

.mobile-menu-drawer.is-active {
	transform: translateX(0);
}

.mobile-menu-close {
	align-self: flex-end;
	background: none;
	border: none;
	color: var(--color-white);
	cursor: pointer;
}

.mobile-menu {
	list-style: none;
	display: flex;
	flex-direction: column;
	gap: var(--spacing-md);
}

.mobile-menu a {
	font-size: 1.1rem;
	text-transform: uppercase;
	letter-spacing: 0.1em;
}

/* Search Overlay */
.search-overlay {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.95);
	backdrop-filter: blur(10px);
	z-index: 1200;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: flex-start;
	padding: 10vh var(--spacing-md);
	opacity: 0;
	visibility: hidden;
	transition: opacity var(--transition-smooth), visibility var(--transition-smooth);
}

.search-overlay.is-active {
	opacity: 1;
	visibility: visible;
}

.search-overlay-close {
	position: absolute;
	top: var(--spacing-lg);
	right: var(--spacing-lg);
	background: none;
	border: none;
	color: var(--color-white);
	cursor: pointer;
}

.search-overlay__form {
	width: 100%;
	max-width: 600px;
	position: relative;
	margin-bottom: var(--spacing-lg);
}

.search-overlay__input {
	background: none;
	border: none;
	border-bottom: 2px solid var(--color-light-gray);
	font-size: 1.8rem;
	font-family: var(--font-headings);
	padding: 1rem 0;
	text-align: center;
}

.search-overlay__input:focus {
	border-color: var(--color-accent);
	box-shadow: none;
}

.search-overlay__results {
	width: 100%;
	max-width: 600px;
	max-height: 50vh;
	overflow-y: auto;
}

.search-result-item {
	display: flex;
	align-items: center;
	gap: var(--spacing-sm);
	padding: var(--spacing-sm) 0;
	border-bottom: 1px solid var(--glass-border);
	transition: opacity var(--transition-fast);
}

.search-result-item:hover {
	opacity: 0.8;
}

.search-result-item img {
	width: 50px;
	height: 60px;
	object-fit: cover;
}

.search-result-item__details h4 {
	font-size: 0.9rem;
	margin-bottom: 0;
}

.search-result-item__details .price {
	font-size: 0.8rem;
	color: var(--color-accent);
}