/**
 * LM Beauty Studio — Header Styles
 *
 * Split navigation with centered logo.
 * Reference: Header.png
 *
 * @package LM_Beauty_Studio
 * @since   1.0.0
 */

/* ══════════════════════════════════════════════════════════════════════════
   Site Header
   ══════════════════════════════════════════════════════════════════════════ */
.site-header {
	position: sticky;
	top: 0;
	left: 0;
	width: 100%;
	background-color: var(--color-background);
	z-index: var(--z-header);
	transition: box-shadow var(--transition-base);
	border-bottom: none;
}

.admin-bar .site-header {
	top: 32px;
}

@media screen and (max-width: 782px) {
	.admin-bar .site-header {
		top: 46px;
	}
}

.site-header--scrolled {
	box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
}

/* ── Container ────────────────────────────────────────────────────────── */
.site-header__container {
	display: grid;
	grid-template-columns: 1fr auto 1fr;
	align-items: center;
	height: auto;
	padding-top: var(--spacing-md);
	padding-bottom: var(--spacing-md);
	position: relative;
}

/* ── Navigation (Left & Right) ────────────────────────────────────────── */
.site-header__nav--left {
	justify-self: stretch;
}

.site-header__nav--right {
	justify-self: stretch;
}

.site-header__nav--left .nav__list {
	display: flex;
	align-items: center;
	justify-content: flex-end;
	gap: var(--spacing-2xl);
	list-style: none;
	margin: 0;
	padding: 0;
}

.site-header__nav--right .nav__list {
	display: flex;
	align-items: center;
	justify-content: flex-start;
	gap: var(--spacing-2xl);
	list-style: none;
	margin: 0;
	padding: 0;
}

.nav__link {
	font-family: var(--font-primary);
	font-size: 0.8rem;
	font-weight: var(--font-weight-medium);
	letter-spacing: 0.15em;
	color: var(--color-primary);
	text-decoration: none;
	text-transform: uppercase;
	padding: var(--spacing-xs) 0;
	position: relative;
	transition: color var(--transition-base), opacity var(--transition-base);
	white-space: nowrap;
}

.nav__link::after {
	content: '';
	position: absolute;
	bottom: -4px;
	left: 50%;
	transform: translateX(-50%);
	width: 0;
	height: 1px;
	background-color: var(--color-primary);
	transition: width var(--transition-base);
}

.nav__link:hover::after,
.nav__item--active .nav__link::after {
	width: 100%;
}

.nav__link:hover {
	color: var(--color-primary-dark);
}

/* ── Branding / Logo ──────────────────────────────────────────────────── */
.site-header__branding {
	padding: 0 var(--spacing-3xl);
	display: flex;
	align-items: center;
	justify-content: center;
	text-align: center;
}

.site-header__logo-link {
	display: flex;
	align-items: center;
	justify-content: center;
	text-decoration: none;
}

.site-header__logo {
	height: auto !important;
	max-height: 65px !important;
	width: auto !important;
	max-width: 280px !important;
	display: block;
	object-fit: contain;
}

/* ── Social Icons (Left) ──────────────────────────────────────────────── */
.site-header__social {
	position: absolute;
	left: var(--container-padding);
	top: 50%;
	transform: translateY(-50%);
	display: flex;
	align-items: center;
	gap: var(--spacing-sm);
	flex-shrink: 0;
	z-index: 2;
}

.site-header__social-link {
	display: flex;
	align-items: center;
	justify-content: center;
	transition: opacity var(--transition-base), transform var(--transition-base);
}

.site-header__social-link:hover {
	opacity: 0.7;
	transform: scale(1.05);
}

.site-header__social-link img {
	width: 28px;
	height: 28px;
	display: block;
}

/* ── My Account User Icon (Right) ─────────────────────────────────────── */
.site-header__account {
	position: absolute;
	right: var(--container-padding);
	top: 50%;
	transform: translateY(-50%);
	display: flex;
	align-items: center;
	flex-shrink: 0;
	z-index: 2;
}

.site-header__account-link {
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--color-primary);
	text-decoration: none;
	transition: color var(--transition-base), transform var(--transition-base);
	padding: 4px;
}

.site-header__account-link:hover,
.site-header__account-link.is-active {
	color: var(--color-primary-dark);
	transform: scale(1.08);
}

.site-header__account-icon {
	width: 24px;
	height: 24px;
	display: block;
	stroke: currentColor;
}

/* ── Mobile Toggle ────────────────────────────────────────────────────── */
.menu-toggle {
	display: none;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	gap: 5px;
	background: none;
	border: none;
	cursor: pointer;
	padding: var(--spacing-sm);
	z-index: calc(var(--z-header) + 2);
	position: relative;
}

.menu-toggle__bar {
	display: block;
	width: 22px;
	height: 1.5px;
	background-color: var(--color-primary);
	transition: all var(--transition-base);
	border-radius: 1px;
}

.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(1) {
	transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(2) {
	opacity: 0;
}

.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(3) {
	transform: rotate(-45deg) translate(5px, -5px);
}

/* ── Mobile Menu ──────────────────────────────────────────────────────── */
.mobile-menu {
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background-color: var(--color-background);
	z-index: calc(var(--z-header) + 1);
	opacity: 0;
	visibility: hidden;
	transition: opacity var(--transition-base), visibility var(--transition-base);
}

.mobile-menu.is-active {
	opacity: 1;
	visibility: visible;
}

.mobile-menu__nav {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	height: 100%;
	gap: var(--spacing-2xl);
}

.mobile-menu__list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: var(--spacing-xl);
}

.mobile-menu__link {
	font-family: var(--font-primary);
	font-size: 0.9rem;
	font-weight: var(--font-weight-medium);
	letter-spacing: 0.2em;
	color: var(--color-primary);
	text-decoration: none;
	text-transform: uppercase;
	transition: color var(--transition-base);
}

.mobile-menu__link:hover {
	color: var(--color-primary-dark);
}

.mobile-menu__social {
	display: flex;
	gap: var(--spacing-md);
	margin-top: var(--spacing-lg);
}