/**
 * Header and Navigation Styles
 *
 * Compact horizontal navigation for CrispyTheme.
 *
 * @package CrispyTheme
 * @since 1.0.0
 */

/* ==========================================================================
   Site Header
   ========================================================================== */

.site-header {
	position: sticky;
	top: 0;
	z-index: 100;
	background-color: var(--wp--preset--color--background);
	border-bottom: 1px solid var(--wp--preset--color--border);
	padding: var(--wp--preset--spacing--20) var(--wp--preset--spacing--40);
}

.site-header__inner {
	max-width: var(--wp--style--global--wide-size, 1200px);
	margin: 0 auto;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--wp--preset--spacing--40);
}

/* ==========================================================================
   Site Branding
   ========================================================================== */

.site-branding {
	display: flex;
	align-items: center;
	gap: var(--wp--preset--spacing--20);
	flex-shrink: 0;
}

.site-branding .wp-block-site-title {
	font-size: 1.125rem;
	font-weight: 600;
	margin: 0;
}

.site-branding .wp-block-site-title a {
	text-decoration: none;
	color: var(--wp--preset--color--foreground);
}

.site-branding .wp-block-site-title a:hover {
	color: var(--wp--preset--color--primary);
}

/* ==========================================================================
   Navigation - Core Styles
   ========================================================================== */

.site-header__navigation {
	display: flex;
	align-items: center;
	gap: var(--wp--preset--spacing--30);
}

/* WordPress Navigation Block */
.site-header .wp-block-navigation {
	font-size: 0.875rem;
}

/* Navigation list container */
.site-header .wp-block-navigation__container,
.site-header .wp-block-page-list {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0;
	list-style: none;
	margin: 0;
	padding: 0;
}

/* Navigation items */
.site-header .wp-block-navigation-item,
.site-header .wp-block-pages-list__item {
	margin: 0;
	padding: 0;
}

/* Navigation links */
.site-header .wp-block-navigation-item__content,
.site-header .wp-block-pages-list__item__link,
.site-header .wp-block-navigation__container a,
.site-header .wp-block-page-list a {
	display: block;
	padding: var(--wp--preset--spacing--10) var(--wp--preset--spacing--20);
	color: var(--wp--preset--color--foreground-secondary);
	text-decoration: none;
	font-weight: 500;
	white-space: nowrap;
	transition: color 0.2s ease;
}

.site-header .wp-block-navigation-item__content:hover,
.site-header .wp-block-pages-list__item__link:hover,
.site-header .wp-block-navigation__container a:hover,
.site-header .wp-block-page-list a:hover {
	color: var(--wp--preset--color--primary);
}

/* Current/active page */
.site-header .wp-block-navigation-item.current-menu-item .wp-block-navigation-item__content,
.site-header .wp-block-pages-list__item--current .wp-block-pages-list__item__link,
.site-header .current_page_item a {
	color: var(--wp--preset--color--primary);
}

/* ==========================================================================
   Navigation - Limit Visible Items (Desktop)
   Show only important items, hide overflow
   ========================================================================== */

@media (min-width: 783px) {
	.site-header .wp-block-navigation__container,
	.site-header .wp-block-page-list {
		max-height: 44px;
		overflow: hidden;
	}

	/* Fallback: If too many items, use horizontal scroll */
	.site-header .wp-block-navigation.has-many-items .wp-block-navigation__container,
	.site-header .wp-block-navigation.has-many-items .wp-block-page-list {
		overflow-x: auto;
		overflow-y: hidden;
		max-width: 600px;
		scrollbar-width: none;
		-ms-overflow-style: none;
	}

	.site-header .wp-block-navigation.has-many-items .wp-block-navigation__container::-webkit-scrollbar,
	.site-header .wp-block-navigation.has-many-items .wp-block-page-list::-webkit-scrollbar {
		display: none;
	}
}

/* ==========================================================================
   Mobile Navigation (Overlay Menu)
   ========================================================================== */

@media (max-width: 782px) {
	.site-header__inner {
		flex-wrap: wrap;
	}

	/* Mobile menu button */
	.wp-block-navigation__responsive-container-open {
		padding: var(--wp--preset--spacing--10);
		background: transparent;
		border: 1px solid var(--wp--preset--color--border);
		border-radius: 4px;
		color: var(--wp--preset--color--foreground);
		cursor: pointer;
	}

	/* Mobile overlay */
	.wp-block-navigation__responsive-container.is-menu-open {
		position: fixed;
		top: 0;
		left: 0;
		right: 0;
		bottom: 0;
		background-color: var(--wp--preset--color--background);
		z-index: 9999;
		padding: var(--wp--preset--spacing--50);
		overflow-y: auto;
	}

	.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__responsive-container-content {
		display: flex;
		flex-direction: column;
		align-items: flex-start;
		gap: var(--wp--preset--spacing--10);
	}

	.wp-block-navigation__responsive-container.is-menu-open .wp-block-page-list,
	.wp-block-navigation__responsive-container.is-menu-open .wp-block-navigation__container {
		flex-direction: column;
		align-items: flex-start;
		width: 100%;
	}

	.wp-block-navigation__responsive-container.is-menu-open a {
		padding: var(--wp--preset--spacing--20) 0;
		font-size: 1.125rem;
		width: 100%;
		border-bottom: 1px solid var(--wp--preset--color--border);
	}

	/* Close button */
	.wp-block-navigation__responsive-container-close {
		position: absolute;
		top: var(--wp--preset--spacing--30);
		right: var(--wp--preset--spacing--30);
		padding: var(--wp--preset--spacing--10);
		background: transparent;
		border: none;
		color: var(--wp--preset--color--foreground);
		cursor: pointer;
	}
}

/* ==========================================================================
   Submenu Styles
   ========================================================================== */

.site-header .wp-block-navigation-submenu {
	position: relative;
}

.site-header .wp-block-navigation__submenu-container {
	position: absolute;
	top: 100%;
	left: 0;
	min-width: 200px;
	background-color: var(--wp--preset--color--background);
	border: 1px solid var(--wp--preset--color--border);
	border-radius: 4px;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
	padding: var(--wp--preset--spacing--10) 0;
	opacity: 0;
	visibility: hidden;
	transform: translateY(-10px);
	transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
	z-index: 10;
}

.site-header .wp-block-navigation-submenu:hover > .wp-block-navigation__submenu-container,
.site-header .wp-block-navigation-submenu:focus-within > .wp-block-navigation__submenu-container {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.site-header .wp-block-navigation__submenu-container a {
	display: block;
	padding: var(--wp--preset--spacing--10) var(--wp--preset--spacing--30);
}

/* ==========================================================================
   Dark Mode
   ========================================================================== */

.dark-mode .site-header {
	background-color: var(--wp--preset--color--background);
	border-bottom-color: var(--wp--preset--color--border);
}

.dark-mode .site-header .wp-block-navigation__submenu-container {
	background-color: var(--wp--preset--color--base-2);
	border-color: var(--wp--preset--color--contrast-3);
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.dark-mode .wp-block-navigation__responsive-container.is-menu-open {
	background-color: var(--wp--preset--color--background);
}

/* ==========================================================================
   Hide Children Pages (Page List outputs all pages)
   Only show top-level navigation items
   ========================================================================== */

.site-header .wp-block-page-list .wp-block-pages-list__item .children {
	display: none;
}