/* ============================================================
   Header Layout v2 — Portal (Polikata-style)
   Light top bar (date, pill search, social icons) + solid
   brand-colored nav bar. Dark mode safe via --mn-v2-* tokens.
   ============================================================ */

.site-header--v2 {
	width: 100%;
	background: var(--mn-color-surface);
}

/* The v1 sticky rule `body.mn-header-sticky .site-header` ties with
   `.site-header--v2` on plain classes, so without a stronger selector the
   whole v2 top bar would stick too. Only the nav bar (`.header-v2-nav`)
   should stick.
   */
body.mn-header-sticky header.site-header--v2 {
	position: relative;
}

/* ---- Top bar ---- */
.header-v2-top {
	background: var(--mn-color-surface);
	border-bottom: 1px solid var(--mn-color-border);
}

.header-v2-top-inner {
	display: flex;
	align-items: center;
	gap: 20px;
	min-height: 64px;
	padding-top: 8px;
	padding-bottom: 8px;
	max-width: var(--mn-container-width, 1280px);
}

/* Branding */
.site-header--v2 .site-branding {
	flex-shrink: 0;
}

.site-header--v2 .custom-logo {
	max-height: 42px;
	width: auto;
}

.site-header--v2 .site-title {
	margin: 0;
	font-family: var(--mn-font-heading);
	font-size: 1.5rem;
	font-weight: 700;
	letter-spacing: -0.5px;
}

.site-header--v2 .site-title a {
	color: var(--mn-color-heading);
	text-decoration: none;
}

/* Search pill */
.header-v2-search {
	flex: 1;
	max-width: 340px;
	margin-left: auto;
}

.site-header--v2 .header-v2-search .search-form {
	display: flex;
	align-items: center;
	border: 1px solid var(--mn-color-border);
	border-radius: 999px;
	background: var(--mn-color-background);
	transition: border-color 0.3s ease;
}

.site-header--v2 .header-v2-search .search-form:focus-within {
	border-color: var(--mn-color-primary);
}

.site-header--v2 .header-v2-search .search-field {
	flex: 1;
	min-width: 0;
	border: none;
	background: transparent;
	padding: 9px 18px;
	font-size: 0.875rem;
	color: var(--mn-color-text);
	outline: none;
}

.site-header--v2 .header-v2-search .search-submit {
	display: flex;
	align-items: center;
	justify-content: center;
	background: transparent;
	border: none;
	color: var(--mn-color-text-muted);
	cursor: pointer;
	padding: 6px 14px 6px 6px;
}

.site-header--v2 .header-v2-search .search-submit:hover {
	color: var(--mn-color-primary);
}

/* Actions (social + toggle + mobile buttons) */
.header-v2-actions {
	display: flex;
	align-items: center;
	gap: 10px;
	flex-shrink: 0;
}

.header-v2-social {
	display: flex;
	align-items: center;
	gap: 4px;
}

.header-v2-social-link {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 34px;
	height: 34px;
	border-radius: 50%;
	color: var(--mn-color-text-muted);
	transition: color 0.2s ease, background 0.2s ease;
}

.header-v2-social-link:hover,
.header-v2-social-link:focus-visible {
	color: var(--mn-color-primary);
	background: var(--mn-color-surface-alt);
}

/* Reuse v1 button styles for toggle + mobile buttons */
.site-header--v2 .mn-theme-toggle,
.site-header--v2 .mobile-search-btn,
.site-header--v2 .header-menu-btn {
	color: var(--mn-color-text);
}

/* ---- Solid nav bar (the only sticky part; size stays constant) ---- */
.header-v2-nav {
	position: sticky;
	top: 0;
	z-index: 50;
	background: var(--mn-v2-nav-bg);
	color: var(--mn-v2-nav-text);
}

/* Keep the stuck nav visible below the fixed WP admin bar. */
.admin-bar .header-v2-nav {
	top: 32px;
}

@media (max-width: 782px) {
	.admin-bar .header-v2-nav {
		top: 46px;
	}
}

.header-v2-nav-inner {
	display: flex;
	align-items: stretch;
	gap: 4px;
	position: relative;
	max-width: var(--mn-container-width, 1280px);
}

/* Home icon link */
.header-v2-home {
	display: flex;
	align-items: center;
	padding: 0 14px;
	color: var(--mn-v2-nav-text);
	border-left: 1px solid rgba(255, 255, 255, 0.14);
	border-right: 1px solid rgba(255, 255, 255, 0.14);
	transition: background 0.2s ease;
}

.header-v2-home:hover,
.header-v2-home:focus-visible {
	background: var(--mn-v2-nav-hover);
	color: var(--mn-v2-nav-text);
}

/* Menu items on the colored bar */
.header-v2-nav .header-v2-navigation {
	flex: 1 1 auto;
	min-width: 0;
}

/* Neutralize v1 .main-navigation .menu box styles (gap/max-width/centering). */
.header-v2-nav .header-v2-navigation > ul {
	display: flex;
	align-items: stretch;
	gap: 0;
	justify-content: flex-start;
	margin: 0;
	padding: 0;
	max-width: none;
	width: 100%;
	list-style: none;
}

.header-v2-nav .header-v2-navigation li {
	position: relative;
}

.header-v2-nav .header-v2-navigation a {
	display: flex;
	align-items: center;
	gap: 5px;
	padding: 13px 16px;
	color: var(--mn-v2-nav-text);
	font-family: var(--mn-font-body);
	font-size: 0.875rem;
	font-weight: 600;
	text-decoration: none;
	white-space: nowrap;
	transition: background 0.2s ease;
}

.header-v2-nav .header-v2-navigation a:hover,
.header-v2-nav .header-v2-navigation a:focus-visible {
	background: var(--mn-v2-nav-hover);
	color: var(--mn-v2-nav-text);
}

/* Dropdown caret spacing handled by WP menu classes */
.header-v2-nav .header-v2-navigation .menu-item-has-children > a::after {
	content: "";
	width: 0;
	height: 0;
	border-left: 4px solid transparent;
	border-right: 4px solid transparent;
	border-top: 5px solid currentColor;
	margin-left: 2px;
	opacity: 0.85;
}

/* Sub-menus: light surface dropdowns */
.header-v2-nav .header-v2-navigation .sub-menu {
	position: absolute;
	top: 100%;
	left: 0;
	z-index: 60;
	min-width: 200px;
	margin: 0;
	padding: 6px 0;
	list-style: none;
	background: var(--mn-color-surface);
	border: 1px solid var(--mn-color-border);
	border-top: 2px solid var(--mn-color-primary);
	box-shadow: var(--mn-shadow-lg);
	border-radius: 0 0 4px 4px;
	opacity: 0;
	visibility: hidden;
	transform: translateY(6px);
	transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.header-v2-nav .header-v2-navigation li:hover > .sub-menu,
.header-v2-nav .header-v2-navigation li:focus-within > .sub-menu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.header-v2-nav .header-v2-navigation .sub-menu a {
	padding: 9px 16px;
	color: var(--mn-color-text);
	font-weight: 500;
	font-size: 0.8125rem;
}

.header-v2-nav .header-v2-navigation .sub-menu a:hover,
.header-v2-nav .header-v2-navigation .sub-menu a:focus-visible {
	background: var(--mn-color-surface-alt);
	color: var(--mn-color-primary);
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
	.header-v2-top-inner {
		min-height: 58px;
		gap: 12px;
	}

	.site-header--v2 .header-v2-search {
		display: none;
	}

	/* With the search pill hidden, nothing else pushes the action icons
	   (theme toggle, mobile search, hamburger) to the right edge, so they
	   would clump next to the logo. Re-align the group to the right. */
	.header-v2-actions {
		margin-left: auto;
	}

	.header-v2-social {
		display: none;
	}

	.site-header--v2 .mobile-search-btn {
		display: flex;
	}

	/* Nav bar scrolls horizontally like a category strip */
	.header-v2-nav-inner {
		overflow-x: auto;
		scrollbar-width: none;
		-webkit-overflow-scrolling: touch;
	}

	.header-v2-nav-inner::-webkit-scrollbar {
		display: none;
	}

	.header-v2-home {
		border: none;
		padding: 0 10px;
	}

	.header-v2-nav .header-v2-navigation a {
		padding: 12px 12px;
		font-size: 0.8125rem;
	}

	/* Dropdowns revert to static flow? Keep absolute; scroll container clips
	   vertically, so on touch use tap-to-open via existing focus behavior. */
	.header-v2-nav .header-v2-navigation .sub-menu {
		display: none;
	}

	.header-v2-nav .header-v2-navigation li:hover > .sub-menu,
	.header-v2-nav .header-v2-navigation li:focus-within > .sub-menu {
		display: block;
	}
}

@media (min-width: 769px) {
	.site-header--v2 .mobile-search-btn {
		display: none;
	}
}