/* ==========================================================================
   Header: floating glass bar  (templates/parts/site-header.php)
   ========================================================================== */

:root {
	--oh-header-text: #fff;                         /* λευκά γράμματα παντού */
	--oh-header-accent: #e8d9c3;                    /* hover: απαλό μπεζ (ζεστός τόνος του καφέ) */
	--oh-header-gap: 20px;             /* απόσταση από πάνω */
	--oh-header-side: 24px;            /* απόσταση αριστερά/δεξιά */
	--oh-header-height: 84px;
	--oh-header-offset: calc(var(--oh-header-gap) + var(--oh-header-height) + 24px);
	--oh-glass-bg: rgba(255, 255, 255, 0.25);
	--oh-glass-bg-solid: rgba(29, 42, 36, 0.82);   /* σκούρο γυαλί: μετά το scroll & σελίδες χωρίς hero */
	--oh-glass-border: 1px solid rgba(255, 255, 255, 0.45);
	--oh-glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
	--oh-glass-blur: blur(14px) saturate(160%);
	--oh-glass-panel: rgba(29, 42, 36, 0.92);      /* dropdown & mobile panel */
}

/* --------------------------------------------------------------------------
   Θέση: fixed (μένει πάνω στο scroll), δεν ακουμπάει τις άκρες
   ----------------------------------------------------------------------- */

.oh-header {
	position: fixed;
	top: var(--oh-header-gap);
	right: var(--oh-header-side);
	left: var(--oh-header-side);
	z-index: 999;
	pointer-events: none;
	transition: top 0.3s ease;
}

body.admin-bar .oh-header {
	top: calc(var(--oh-header-gap) + 32px);
}

/* Σελίδες χωρίς hero (Astra transparent header off): το περιεχόμενο ξεκινά κάτω από τη μπάρα */
body:not(.ast-theme-transparent-header) #content {
	padding-top: var(--oh-header-offset);
}

/* Glass μπάρα */
.oh-header__bar {
	position: relative;
	display: flex;
	align-items: center;
	gap: 24px;
	max-width: 1400px;
	min-height: var(--oh-header-height);
	margin: 0 auto;
	padding: 10px 14px 10px 10px;
	border: var(--oh-glass-border);
	background: var(--oh-glass-bg);
	box-shadow: var(--oh-glass-shadow);
	-webkit-backdrop-filter: var(--oh-glass-blur);
	backdrop-filter: var(--oh-glass-blur);
	pointer-events: auto;
	transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

/* Σκούρο γυαλί: μετά το scroll και σε σελίδες χωρίς φωτογραφία στο hero */
.oh-header.is-scrolled .oh-header__bar,
body:not(.ast-theme-transparent-header) .oh-header__bar {
	background: var(--oh-glass-bg-solid);
	box-shadow: 0 10px 36px rgba(0, 0, 0, 0.14);
}

/* Fallback χωρίς backdrop-filter */
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
	.oh-header__bar,
	.oh-header .sub-menu,
	.oh-header__panel {
		background: rgba(29, 42, 36, 0.92);
	}
}

/* --------------------------------------------------------------------------
   Logo σε λευκό κουτάκι
   ----------------------------------------------------------------------- */

.oh-header__logo {
	flex-shrink: 0;
}

.oh-header__logo .custom-logo-link,
.oh-header__site-name {
	display: flex;
	align-items: center;
	padding: 6px 10px;
}

.oh-header .oh-header__logo img {
	display: block;
	width: auto;
	max-width: 190px;   /* φυσικό πλάτος του logo — όχι μεγαλύτερο, για να μη θολώνει */
	height: auto;
	max-height: 47px;
}

.oh-header .oh-header__site-name {
	font-family: var(--oh-font-heading);
	font-size: 1.25rem;
	color: var(--oh-header-accent);
	text-decoration: none;
}

/* Λευκό logo παντού (η μπάρα είναι διάφανη πάνω από φωτογραφία ή σκούρο γυαλί) */
.oh-header .oh-header__logo .oh-header__logo-white {
	display: block;
	filter: drop-shadow(0 1px 6px rgba(0, 0, 0, 0.25));
}

.oh-header .oh-header__logo .oh-header__logo-color {
	display: none;
}

/* --------------------------------------------------------------------------
   Μενού (κέντρο)
   ----------------------------------------------------------------------- */

.oh-header__panel {
	display: flex;
	flex: 1;
	justify-content: center;
}

.oh-header .oh-menu {
	display: flex;
	align-items: center;
	gap: 32px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.oh-header .oh-menu li {
	position: relative;
	margin: 0;
}

.oh-header .oh-menu a,
.oh-header .oh-menu a:visited {
	position: relative;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 8px 0;
	font-family: var(--oh-font-body);
	font-size: 17px;
	font-weight: 500;
	line-height: 1.3;
	color: var(--oh-header-text);
	text-decoration: none;
	transition: color 0.2s ease;
}

.oh-header .oh-menu > li > a {
	text-shadow: 0 1px 8px rgba(0, 0, 0, 0.25);
}

.oh-header .oh-menu a:hover,
.oh-header .oh-menu li:focus-within > a {
	color: var(--oh-header-accent);
}

/* Ενεργή σελίδα: λεπτή γραμμή από κάτω */
.oh-header .oh-menu > li > a::after {
	content: "";
	position: absolute;
	right: 0;
	bottom: 2px;
	left: 0;
	height: 1.5px;
	background: currentColor;
	transform: scaleX(0);
	transform-origin: left;
	transition: transform 0.25s ease;
}

.oh-header .oh-menu > .current-menu-item > a,
.oh-header .oh-menu > .current-menu-ancestor > a,
.oh-header .oh-menu > .current_page_parent > a {
	color: var(--oh-header-accent);
}

.oh-header .oh-menu > .current-menu-item > a::after,
.oh-header .oh-menu > .current-menu-ancestor > a::after,
.oh-header .oh-menu > .current_page_parent > a::after {
	transform: scaleX(1);
}

/* Βελάκι ⌄ στα στοιχεία με υπομενού */
.oh-header .oh-menu .menu-item-has-children > a::before {
	content: "";
	order: 2;
	width: 6px;
	height: 6px;
	margin-top: -3px;
	border-right: 1.5px solid currentColor;
	border-bottom: 1.5px solid currentColor;
	transform: rotate(45deg);
	transition: transform 0.2s ease;
}

/* Dropdown: ίδιο glass στυλ */
.oh-header .sub-menu {
	position: absolute;
	top: calc(100% + 12px);
	left: 50%;
	z-index: 10;
	min-width: 220px;
	margin: 0;
	padding: 8px;
	list-style: none;
	border: var(--oh-glass-border);
	background: var(--oh-glass-panel);
	box-shadow: var(--oh-glass-shadow);
	-webkit-backdrop-filter: var(--oh-glass-blur);
	backdrop-filter: var(--oh-glass-blur);
	opacity: 0;
	visibility: hidden;
	transform: translate(-50%, 6px);
	transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
}

/* "Γέφυρα" ώστε το hover να μη χάνεται στο κενό */
.oh-header .sub-menu::before {
	content: "";
	position: absolute;
	right: 0;
	bottom: 100%;
	left: 0;
	height: 14px;
}

.oh-header .oh-menu li:hover > .sub-menu,
.oh-header .oh-menu li:focus-within > .sub-menu {
	opacity: 1;
	visibility: visible;
	transform: translate(-50%, 0);
}

.oh-header .sub-menu a,
.oh-header .sub-menu a:visited {
	display: flex;
	width: 100%;
	padding: 10px 14px;
	font-size: 15px;
	white-space: nowrap;
}

.oh-header .sub-menu a:hover,
.oh-header .sub-menu a:focus-visible,
.oh-header .sub-menu .current-menu-item > a {
	background: rgba(255, 255, 255, 0.1);
	color: var(--oh-header-accent);
}

/* --------------------------------------------------------------------------
   Language switcher "pill"
   ----------------------------------------------------------------------- */

.oh-lang {
	flex-shrink: 0;
}

.oh-lang .oh-lang__list {
	display: inline-flex;
	align-items: center;
	gap: 2px;
	margin: 0;
	padding: 3px;
	list-style: none;
	border: 1px solid rgba(255, 255, 255, 0.4);
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.08);
}

.oh-lang li {
	margin: 0;
}

.oh-header .oh-lang__link,
.oh-header .oh-lang__link:visited {
	display: block;
	min-width: 40px;
	padding: 6px 12px;
	border-radius: 999px;
	font-size: 13px;
	font-weight: 600;
	letter-spacing: 0.06em;
	line-height: 1.2;
	text-align: center;
	color: var(--oh-header-text);
	text-decoration: none;
	transition: background-color 0.2s ease, color 0.2s ease;
}

.oh-header .oh-lang__link:hover {
	color: var(--oh-header-accent);
}

.oh-header .oh-lang__link.is-active {
	background: #fff;
	color: var(--oh-color-dark);
}

.oh-lang--mobile {
	display: none;
}

/* --------------------------------------------------------------------------
   Hamburger
   ----------------------------------------------------------------------- */

.oh-header .oh-header__toggle {
	display: none;
	place-items: center;
	width: 48px;
	height: 48px;
	margin-left: auto;
	padding: 0;
	border: 0;
	background: rgba(255, 255, 255, 0.14);
	color: var(--oh-header-text);
	cursor: pointer;
}

.oh-header__toggle-bars {
	position: relative;
	display: block;
	width: 22px;
	height: 16px;
}

.oh-header__toggle-bars span {
	position: absolute;
	left: 0;
	width: 100%;
	height: 2px;
	border-radius: 2px;
	background: currentColor;
	transition: transform 0.25s ease, opacity 0.2s ease, top 0.25s ease;
}

.oh-header__toggle-bars span:nth-child(1) { top: 0; }
.oh-header__toggle-bars span:nth-child(2) { top: 7px; }
.oh-header__toggle-bars span:nth-child(3) { top: 14px; }

.oh-header.is-open .oh-header__toggle-bars span:nth-child(1) {
	top: 7px;
	transform: rotate(45deg);
}

.oh-header.is-open .oh-header__toggle-bars span:nth-child(2) {
	opacity: 0;
}

.oh-header.is-open .oh-header__toggle-bars span:nth-child(3) {
	top: 7px;
	transform: rotate(-45deg);
}

/* --------------------------------------------------------------------------
   Focus states
   ----------------------------------------------------------------------- */

.oh-header a:focus-visible,
.oh-header button:focus-visible {
	outline: 2px solid var(--oh-header-accent);
	outline-offset: 3px;
}

/* ==========================================================================
   Mobile (< 992px): logo | hamburger, μενού σε glass panel
   ========================================================================== */

@media (max-width: 991.98px) {
	:root {
		--oh-header-gap: 10px;
		--oh-header-side: 10px;
		--oh-header-height: 68px;
	}

	.oh-header__bar {
		gap: 12px;
		padding: 8px;
	}

	.oh-header .oh-header__logo img {
		max-width: 150px;
		max-height: 37px;
	}

	.oh-header__logo .custom-logo-link,
	.oh-header__site-name {
		padding: 6px 8px;
	}

	.oh-header .oh-header__toggle {
		display: grid;
	}

	.oh-lang--desktop {
		display: none;
	}

	/* Panel κάτω από τη μπάρα */
	.oh-header__panel {
		position: absolute;
		top: calc(100% + 10px);
		right: 0;
		left: 0;
		display: none;
		flex-direction: column;
		align-items: stretch;
		gap: 20px;
		max-height: calc(100vh - var(--oh-header-offset) - 20px);
		max-height: calc(100dvh - var(--oh-header-offset) - 20px);
		overflow-y: auto;
		padding: 16px;
		border: var(--oh-glass-border);
		background: var(--oh-glass-panel);
		box-shadow: var(--oh-glass-shadow);
		-webkit-backdrop-filter: var(--oh-glass-blur);
		backdrop-filter: var(--oh-glass-blur);
	}

	.oh-header.is-open .oh-header__panel {
		display: flex;
		animation: oh-header-panel-in 0.25s ease;
	}

	.oh-header .oh-menu {
		flex-direction: column;
		align-items: stretch;
		gap: 2px;
	}

	.oh-header .oh-menu a,
	.oh-header .oh-menu a:visited {
		display: flex;
		width: 100%;
		padding: 12px 14px;
	}

	.oh-header .oh-menu > li > a::after {
		display: none;
	}

	.oh-header .oh-menu > .current-menu-item > a,
	.oh-header .oh-menu > .current-menu-ancestor > a {
		background: rgba(255, 255, 255, 0.1);
	}

	.oh-header .oh-menu .menu-item-has-children > a::before {
		display: none;
	}

	/* Υπομενού: ανοιχτά, με εσοχή */
	.oh-header .sub-menu {
		position: static;
		min-width: 0;
		margin: 0 0 6px 14px;
		padding: 0 0 0 8px;
		border: 0;
		border-left: 1px solid rgba(255, 255, 255, 0.18);
		border-radius: 0;
		background: none;
		box-shadow: none;
		-webkit-backdrop-filter: none;
		backdrop-filter: none;
		opacity: 1;
		visibility: visible;
		transform: none;
	}

	.oh-header .sub-menu::before {
		display: none;
	}

	.oh-lang--mobile {
		display: block;
		padding-top: 14px;
		border-top: 1px solid rgba(255, 255, 255, 0.15);
	}

	.oh-lang--mobile .oh-lang__list {
		display: flex;
		width: 100%;
	}

	.oh-lang--mobile li {
		flex: 1;
	}
}

@media (max-width: 782px) {
	body.admin-bar .oh-header {
		top: calc(var(--oh-header-gap) + 46px);
	}
}

@keyframes oh-header-panel-in {
	from { opacity: 0; transform: translateY(-6px); }
	to   { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
	.oh-header,
	.oh-header *,
	.oh-header *::before,
	.oh-header *::after {
		transition: none !important;
		animation: none !important;
	}
}

/* TranslatePress: το floating switcher του plugin δεν χρειάζεται — υπάρχει το .oh-lang στο header.
   (Αφαιρείται ήδη από το inc/header.php· αυτό είναι δίχτυ ασφαλείας για μελλοντικές εκδόσεις.) */
.trp-floating-switcher,
#trp-floater-ls {
	display: none !important;
}