/**
 * Menu Area — frontend block styles.
 *
 * Desktop: horizontal nav with up to 4-level nested dropdown submenus.
 * Mobile: vertical stacked menu (portal handles the layout).
 *
 * @package Beplus\VisualMegaNav
 */

/* ---------- Block container ---------- */
.wp-block-beplus-visual-mega-nav-nav-menu-area {
	display: flex;

	/* flex: 1; */
}

/* ---------- Top-level menu bar ---------- */
.beplus-nav-menu {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	list-style: none;
	margin: 0;
	padding: 0;
	gap: 0;
}

.beplus-nav-menu li {
	position: relative;
	margin: 0;
}

.beplus-nav-menu .menu-item > a {
	display: block;
	padding: 0.5em 0.75em;
	text-decoration: none;
	color: inherit;
	white-space: nowrap;
}

.beplus-nav-portal .beplus-nav-menu .menu-item > a {
	padding: 1rem 0;
}

/* ---------- Sub-menu dropdowns (levels 1-3) ---------- */

/* All sub-menus: hidden by default, absolute positioned */
.beplus-nav-menu .sub-menu {
	display: none;
	position: absolute;
	z-index: 999;
	min-width: 200px;
	list-style: none;
	margin: 0;
	padding: 0.5em 0;
	background: var(--beplus-vmn-mega-bg, #fff);
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
	border-radius: 4px;
}

/* Level 1 sub-menu: directly below parent (top: 100%) */
.beplus-nav-menu > li > .sub-menu {
	top: 100%;
	left: 0;
}

/* Level 2+ sub-menu: fly out to the right (top: 0; left: 100%) */
.beplus-nav-menu .sub-menu .sub-menu {
	top: 0;
	left: 100%;
}

/* Show sub-menu on hover and focus-within (mega menu items excluded —
   they use the mega panel instead) */
.beplus-nav-menu li:not(.has-mega-menu):hover > .sub-menu,
.beplus-nav-menu li:not(.has-mega-menu):focus-within > .sub-menu {
	display: block;
}

/* Mega menu items: sub-menu hidden by mega panel (handled by frontend.css) */

/* .has-mega-menu > .sub-menu is { display: none !important }
   see frontend.css */

/* ---------- Sub-menu items ---------- */
.beplus-nav-menu .sub-menu li {
	width: 100%;
}

/* stylelint-disable-next-line no-descending-specificity */
.beplus-nav-menu .sub-menu a {
	padding: 0.6em 1.25em;
}

.beplus-nav-menu .sub-menu a:hover,
.beplus-nav-menu .sub-menu a:focus {
	background: rgba(0, 0, 0, 0.04);
}

/* ---------- Arrow indicator for items with children ---------- */
.beplus-nav-menu .menu-item-has-children > a::after {
	content: "";
	display: inline-block;
	width: 6px;
	height: 6px;
	margin-left: 0.5em;
	border-right: 1.5px solid currentcolor;
	border-bottom: 1.5px solid currentcolor;
	transform: rotate(45deg) translateY(-1px);
	vertical-align: middle;
	opacity: 0.6;
}

/* Sub-menu arrow points right instead of down */
.beplus-nav-menu .sub-menu .menu-item-has-children > a::after {
	transform: rotate(-45deg) translateY(-1px);
}

/* ---------- Accessibility ---------- */

/* Ensure focus-visible shows the sub-menu */
.beplus-nav-menu li:has(> a:focus-visible) > .sub-menu {
	display: block;
}

/* ---------- Responsive — mobile vertical menu ---------- */
@media (max-width: 782px) {

	.beplus-nav-menu {
		flex-direction: column;
		align-items: stretch;
		gap: 0;
	}

	.beplus-nav-menu .sub-menu {
		position: static;
		display: none;
		box-shadow: none;
		border-radius: 0;
		background: transparent;
		padding: 0 0 0 1em;
	}

	/* Show sub-menus when parent is "open" (toggled by JS or CSS) */
	/* stylelint-disable-next-line no-descending-specificity */
	.beplus-nav-menu li.is-parent-open > .sub-menu {
		display: block;
	}

	/* Always show all sub-menus in mobile portal for easy scrolling */
	.beplus-nav-portal .beplus-nav-menu .sub-menu {
		display: block;
	}
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {

	.beplus-nav-menu .sub-menu {
		transition: none;
	}
}