/* =====================================================================
   دیدبان — هدر، منو، دراور موبایل، جستجو، تیکر خبر فوری
   ===================================================================== */

/* ---------- هدر دسکتاپ/تبلت ---------- */
.didban-topbar {
	background: var(--color-surface-alt);
	border-bottom: 1px solid var(--color-border);
	font-size: var(--text-xs);
	color: var(--color-text-muted);
}

.didban-topbar__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--space-4);
	min-height: 36px;
}

.didban-topbar__menu ul {
	display: flex;
	gap: var(--space-4);
	list-style: none;
}

.didban-topbar__menu a {
	color: var(--color-text-muted);
}

.didban-topbar__menu a:hover {
	color: var(--color-primary);
}

.didban-topbar__left,
.didban-topbar__right {
	display: flex;
	align-items: center;
	gap: var(--space-4);
}

.didban-dark-toggle {
	width: 44px;
	height: 44px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border: none;
	background: transparent;
	color: var(--color-text-muted);
	font-size: var(--text-lg);
	cursor: pointer;
	border-radius: 50%;
	transition: color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}

.didban-dark-toggle:hover {
	color: var(--color-primary);
	background: var(--color-primary-soft);
}

/* بدنهٔ هدر */
.didban-header {
	position: sticky;
	top: 0;
	z-index: var(--z-header);
	background: var(--color-surface);
	border-bottom: 1px solid var(--color-border);
	transition: box-shadow var(--dur-base) var(--ease);
}

.didban-header.is-stuck {
	box-shadow: var(--shadow-sm);
}

.didban-header__inner {
	display: flex;
	align-items: center;
	gap: var(--space-4);
	min-height: 56px;
}

.didban-logo {
	display: inline-flex;
	align-items: center;
	gap: var(--space-2);
	font-size: var(--text-2xl);
	font-weight: 800;
	color: var(--color-primary);
	line-height: 1;
	flex-shrink: 0;
}

.didban-logo:hover {
	color: var(--color-primary-strong);
}

.didban-logo img {
	max-height: 44px;
	width: auto;
}

.didban-logo__mark {
	width: 34px;
	height: 34px;
	border-radius: var(--radius-md);
	background: var(--color-primary);
	color: var(--color-on-primary);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-size: var(--text-lg);
}

/* منوی اصلی دسکتاپ */
.didban-nav {
	display: none;
}

.didban-nav ul {
	list-style: none;
	display: flex;
	align-items: center;
	gap: var(--space-1);
}

.didban-nav a {
	display: inline-flex;
	align-items: center;
	min-height: 44px;
	padding-inline: var(--space-3);
	color: var(--color-text);
	font-size: var(--text-md);
	font-weight: 500;
	border-radius: var(--radius-sm);
}

.didban-nav a:hover,
.didban-nav .current-menu-item > a,
.didban-nav .current_page_item > a {
	color: var(--color-primary);
	background: var(--color-primary-soft);
}

/* زیرمنو */
.didban-nav li {
	position: relative;
}

.didban-nav .sub-menu {
	position: absolute;
	top: 100%;
	inset-inline-start: 0;
	min-width: 200px;
	display: none;
	flex-direction: column;
	align-items: stretch;
	gap: 0;
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	box-shadow: var(--shadow-md);
	padding: var(--space-2);
	z-index: var(--z-header);
}

.didban-nav li:hover > .sub-menu,
.didban-nav li:focus-within > .sub-menu {
	display: flex;
}

.didban-nav .sub-menu a {
	min-height: 40px;
	font-size: var(--text-sm);
}

/* دکمه های موبایل */
.didban-header__actions {
	display: flex;
	align-items: center;
	gap: var(--space-1);
	margin-inline-start: auto;
}

.didban-icon-btn {
	width: 44px;
	height: 44px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border: none;
	background: transparent;
	color: var(--color-text);
	font-size: var(--text-xl);
	cursor: pointer;
	border-radius: 50%;
	transition: background var(--dur-fast) var(--ease);
}

.didban-icon-btn:hover {
	background: var(--color-primary-soft);
	color: var(--color-primary);
}

.didban-menu-toggle {
	display: inline-flex;
}

.didban-nav .didban-menu-toggle {
	display: none;
}

@media (min-width: 1025px) {
	.didban-header__inner {
		min-height: 64px;
	}

	.didban-nav {
		display: block;
		margin-inline-start: var(--space-5);
	}

	.didban-menu-toggle {
		display: none;
	}

	/* حالت کلاسیک: لوگو وسط */
	.didban-header-classic .didban-header__inner {
		flex-wrap: wrap;
		justify-content: center;
		padding-block: var(--space-4);
		row-gap: var(--space-2);
	}

	.didban-header-classic .didban-logo {
		order: -1;
		width: 100%;
		justify-content: center;
		font-size: var(--text-3xl);
	}

	.didban-header-classic .didban-nav {
		margin-inline-start: 0;
	}
}

/* ---------- دراور موبایل ---------- */
.didban-drawer {
	position: fixed;
	inset: 0;
	z-index: var(--z-drawer);
	visibility: hidden;
	pointer-events: none;
}

.didban-drawer.is-open {
	visibility: visible;
	pointer-events: auto;
}

.didban-drawer__overlay {
	position: absolute;
	inset: 0;
	background: rgba(9, 14, 22, 0.55);
	opacity: 0;
	transition: opacity var(--dur-base) var(--ease);
}

.didban-drawer.is-open .didban-drawer__overlay {
	opacity: 1;
}

.didban-drawer__panel {
	position: absolute;
	inset-block: 0;
	inset-inline-end: 0;
	width: min(320px, 86vw);
	background: var(--color-surface);
	box-shadow: var(--shadow-lg);
	transform: translateX(-100%);
	transition: transform var(--dur-base) var(--ease);
	display: flex;
	flex-direction: column;
	overflow-y: auto;
	padding: var(--space-4);
}

html[dir='ltr'] .didban-drawer__panel {
	transform: translateX(100%);
}

.didban-drawer.is-open .didban-drawer__panel {
	transform: translateX(0);
}

.didban-drawer__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: var(--space-4);
}

.didban-drawer__menu ul {
	list-style: none;
	display: flex;
	flex-direction: column;
	gap: var(--space-1);
}

.didban-drawer__menu a {
	display: flex;
	align-items: center;
	min-height: 48px;
	padding-inline: var(--space-3);
	border-radius: var(--radius-sm);
	color: var(--color-text);
	font-size: var(--text-md);
	font-weight: 500;
}

.didban-drawer__menu a:hover,
.didban-drawer__menu .current-menu-item > a {
	background: var(--color-primary-soft);
	color: var(--color-primary);
}

.didban-drawer__menu .sub-menu {
	padding-inline-start: var(--space-4);
}

.didban-drawer__footer {
	margin-top: auto;
	padding-top: var(--space-4);
	border-top: 1px solid var(--color-border);
	font-size: var(--text-sm);
	color: var(--color-text-muted);
}

/* ---------- جستجو (Overlay) ---------- */
.didban-search {
	position: fixed;
	inset: 0;
	z-index: var(--z-modal);
	background: var(--color-surface);
	display: flex;
	align-items: flex-start;
	justify-content: center;
	padding: var(--space-6) var(--space-4);
	visibility: hidden;
	opacity: 0;
	transition: opacity var(--dur-base) var(--ease), visibility var(--dur-base);
}

.didban-search.is-open {
	visibility: visible;
	opacity: 1;
}

.didban-search__box {
	width: 100%;
	max-width: 640px;
	margin-top: var(--space-7);
}

.didban-search__form {
	display: flex;
	gap: var(--space-2);
}

.didban-search__form input {
	font-size: var(--text-xl);
	min-height: 56px;
}

.didban-search__close {
	margin-top: var(--space-4);
}

/* ---------- تیکر خبر فوری ---------- */
.didban-ticker {
	background: var(--color-surface);
	border-block: 1px solid var(--color-border);
	overflow: hidden;
}

.didban-ticker__inner {
	display: flex;
	align-items: stretch;
	gap: var(--space-4);
	height: 44px;
}

.didban-ticker__label {
	display: inline-flex;
	align-items: center;
	gap: var(--space-2);
	flex-shrink: 0;
	background: var(--color-danger);
	color: var(--color-on-primary);
	font-size: var(--text-xs);
	font-weight: 700;
	padding-inline: var(--space-4);
	border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.didban-ticker__label::before {
	content: '';
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: #fff;
	animation: didban-pulse 1.6s infinite;
}

@keyframes didban-pulse {
	0%, 100% { opacity: 1; }
	50% { opacity: 0.35; }
}

.didban-ticker__viewport {
	flex: 1;
	overflow: hidden;
	display: flex;
	align-items: center;
}

.didban-ticker__track {
	display: flex;
	gap: var(--space-7);
	list-style: none;
	white-space: nowrap;
	animation: didban-ticker 40s linear infinite;
}

.didban-ticker:hover .didban-ticker__track {
	animation-play-state: paused;
}

@keyframes didban-ticker {
	from { transform: translateX(0); }
	to { transform: translateX(50%); }
}

.didban-ticker__item a {
	color: var(--color-text);
	font-size: var(--text-sm);
	font-weight: 500;
}

.didban-ticker__item a:hover {
	color: var(--color-danger);
}

.didban-ticker__item::after {
	content: '◂';
	margin-inline-start: var(--space-7);
	color: var(--color-text-muted);
	opacity: 0.4;
}

/* RTL: حرکت به سمت چپ با تکرار محتوا */
html[dir='rtl'] .didban-ticker__track {
	animation-name: didban-ticker-rtl;
}

@keyframes didban-ticker-rtl {
	from { transform: translateX(0); }
	to { transform: translateX(50%); }
}