/**
 * Header component — Electro-style 3-row structure.
 *
 * Row 1: thin utility bar (~38px)
 * Row 2: logo + dominant search + actions (~88px)
 * Row 3: full-width orange nav bar (~48px)
 *
 * No brand-specific color values hard-coded. All values from --brand-* tokens.
 * No Almutaheda classes or identifiers.
 *
 * @package PackagingCommerce
 */

/* ── Site header wrapper ─────────────────────────────────────────── */

.pkgc-site-header {
	background-color: var(--brand-color-surface);
	position: sticky;
	top: 0;
	z-index: var(--brand-z-sticky);
	box-shadow: 0 2px 8px rgb(0 0 0 / 0.08);
	transition: box-shadow var(--brand-transition-base);
}

@media (prefers-reduced-motion: reduce) {
	.pkgc-site-header {
		transition: none;
	}
}

/* ═══════════════════════════════════════════════════════════════════
   ROW 1 — Utility bar
══════════════════════════════════════════════════════════════════════ */

.pkgc-utility-bar {
	background-color: #222222;
	color: rgba(255, 255, 255, 0.8);
	font-size: 12px;
	line-height: 1;
}

.pkgc-utility-bar__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--brand-space-4);
	min-height: 32px;
	padding-block: 4px;
}

.pkgc-utility-bar__end {
	display: flex;
	align-items: center;
	gap: var(--brand-space-5);
}

.pkgc-utility-bar__item {
	display: inline-flex;
	align-items: center;
	gap: 5px;
	color: rgba(255, 255, 255, 0.75);
	text-decoration: none;
	font-size: 12px;
	white-space: nowrap;
	transition: color var(--brand-transition-fast);
}

.pkgc-utility-bar__item:hover,
.pkgc-utility-bar__item:focus {
	color: var(--brand-color-primary);
}

.pkgc-utility-bar__whatsapp {
	color: var(--brand-color-whatsapp);
}

.pkgc-utility-bar__whatsapp:hover,
.pkgc-utility-bar__whatsapp:focus {
	color: #fff;
}

/* ═══════════════════════════════════════════════════════════════════
   ROW 2 — Logo + Search + Actions
══════════════════════════════════════════════════════════════════════ */

.pkgc-main-header {
	background-color: var(--brand-color-surface);
	border-block-end: 1px solid var(--brand-color-border);
}

.pkgc-main-header__inner {
	display: grid;
	grid-template-columns: auto 1fr auto;
	align-items: center;
	gap: var(--brand-space-6);
	min-height: 78px;
	padding-block: var(--brand-space-3);
}

/* Brand / Logo */
.pkgc-main-header__brand {
	flex-shrink: 0;
}

.pkgc-main-header__brand .custom-logo {
	max-height: 52px;
	width: auto;
	display: block;
}

.pkgc-site-title {
	font-family: var(--brand-font-heading);
	font-size: var(--brand-text-2xl);
	font-weight: var(--brand-weight-bold);
	color: var(--brand-color-primary);
	text-decoration: none;
	white-space: nowrap;
}

.pkgc-site-title:hover {
	color: var(--brand-color-primary-dark);
}

/* Search — dominant center column */
.pkgc-main-header__search {
	width: 100%;
}

/* Mobile search row */
.pkgc-main-header__search-mobile {
	padding-block: var(--brand-space-2);
	border-block-start: 1px solid var(--brand-color-border);
}

/* Mobile: 2-column grid (brand | actions) */
@media (max-width: 991.98px) {
	.pkgc-main-header__inner {
		grid-template-columns: auto auto;
		min-height: 60px;
		padding-block: var(--brand-space-2);
		gap: var(--brand-space-4);
	}

	.pkgc-main-header__search {
		display: none;
	}

	.pkgc-main-header__brand .custom-logo {
		max-height: 44px;
	}
}

@media (max-width: 575.98px) {
	.pkgc-main-header__inner {
		min-height: 52px;
		padding-block: var(--brand-space-1);
	}

	.pkgc-header-actions {
		gap: 0;
	}

	.pkgc-header-actions__btn--account .pkgc-header-actions__label {
		display: none;
	}
}

/* ── Search form — Electro style: rounded ends, orange button ─────── */

.pkgc-search-form__inner {
	display: flex;
	align-items: stretch;
	border: 2px solid var(--brand-color-border);
	border-radius: var(--brand-radius-full);
	overflow: hidden;
	transition: border-color var(--brand-transition-fast);
	background: var(--brand-color-surface);
	height: 44px;
}

.pkgc-search-form__inner:focus-within {
	border-color: var(--brand-color-primary);
}

.pkgc-search-form__input {
	flex: 1;
	min-width: 0;
	height: 100%;
	padding-inline: var(--brand-space-5);
	border: none;
	background: transparent;
	font-family: var(--brand-font-body);
	font-size: var(--brand-text-base);
	color: var(--brand-color-ink);
	outline: none;
}

.pkgc-search-form__input::placeholder {
	color: #aaa;
}

.pkgc-search-form__btn {
	flex-shrink: 0;
	width: 56px;
	height: 100%;
	background-color: var(--brand-color-primary);
	border: none;
	color: #fff;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: 0 var(--brand-radius-full) var(--brand-radius-full) 0;
	transition: background-color var(--brand-transition-fast);
}

[dir="rtl"] .pkgc-search-form__btn {
	border-radius: var(--brand-radius-full) 0 0 var(--brand-radius-full);
}

.pkgc-search-form__btn:hover {
	background-color: var(--brand-color-primary-dark);
}

/* ── Header actions — compact circular icons ─────────────────────── */

.pkgc-header-actions {
	display: flex;
	align-items: center;
	gap: var(--brand-space-2);
	flex-shrink: 0;
}

.pkgc-header-actions__btn {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 3px;
	width: 44px;
	height: 44px;
	padding: 0;
	color: var(--brand-color-ink);
	text-decoration: none;
	border: 1.5px solid transparent;
	background: transparent;
	cursor: pointer;
	border-radius: var(--brand-radius-full);
	transition: color var(--brand-transition-fast),
	            border-color var(--brand-transition-fast),
	            background-color var(--brand-transition-fast);
	position: relative;
}

.pkgc-header-actions__btn:hover,
.pkgc-header-actions__btn:focus-visible {
	color: var(--brand-color-primary);
	border-color: var(--brand-color-primary);
	background-color: var(--brand-color-primary-soft);
}

.pkgc-header-actions__label {
	font-size: 11px;
	font-family: var(--brand-font-body);
	line-height: 1;
	white-space: nowrap;
	color: var(--brand-color-muted);
}

.pkgc-header-actions__btn:hover .pkgc-header-actions__label,
.pkgc-header-actions__btn:focus-visible .pkgc-header-actions__label {
	color: var(--brand-color-primary);
}

/* Cart count badge */
.pkgc-header-actions__cart-wrap {
	position: relative;
	display: inline-flex;
}

.pkgc-header-actions__count {
	position: absolute;
	inset-block-start: -4px;
	inset-inline-end: -4px;
	min-width: 18px;
	height: 18px;
	padding-inline: 4px;
	background-color: var(--brand-color-accent);
	color: #fff;
	font-size: 10px;
	font-weight: var(--brand-weight-bold);
	border-radius: var(--brand-radius-full);
	display: none;
	align-items: center;
	justify-content: center;
	line-height: 1;
}

.pkgc-header-actions__count--has-items {
	display: flex;
}

/* Mobile trigger */
.pkgc-mobile-trigger {
	color: var(--brand-color-ink);
}