/**
 * Header — compact laptop UX + Figma proportions on large screens.
 */

.site-header {
	position: relative;
	z-index: 100;
	font-family: IRANYekanX, Tahoma, sans-serif;
}

.oten-header--desktop {
	display: block;
}

.oten-header--mobile {
	display: none;
}

/* ── Desktop ── */
.oten-header--desktop .oten-header__top-wrap {
	position: relative;
	background-color: var(--oten-black);
	overflow: visible;
}

.oten-header--desktop .oten-header__top {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	height: 36px;
	overflow: visible;
	color: #fff;
}

.oten-header--desktop .oten-header__top-text {
	position: relative;
	z-index: 2;
	margin: 0;
	padding: 0 48px;
	font-size: 13px;
	line-height: 1.4;
	font-weight: 400;
	text-align: center;
}

.oten-header--desktop .oten-header__pattern {
	pointer-events: none;
	position: absolute;
	top: -10px;
	z-index: 1;
	width: 28px;
	height: 42px;
	object-fit: cover;
	object-position: bottom;
	opacity: 0.12;
}

.oten-header--desktop .oten-header__pattern--start {
	inset-inline-start: 0;
	transform: rotate(180deg) scaleY(-1);
}

.oten-header--desktop .oten-header__pattern--end {
	inset-inline-end: 0;
}

.oten-header--desktop .oten-header__main {
	position: relative;
	background-color: #fff;
}

.oten-header--desktop .oten-header__main-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	max-width: 1200px;
	height: 76px;
	margin-inline: auto;
	padding: 0 32px;
	box-sizing: border-box;
}

/* Logo: dead center of viewport */
.oten-header--desktop .oten-header__logo-col {
	position: absolute;
	left: 50%;
	top: 50%;
	z-index: 2;
	transform: translate(-50%, -50%);
	pointer-events: none;
}

.oten-header--desktop .oten-header__logo {
	display: block;
	pointer-events: auto;
	line-height: 0;
}

.oten-header--desktop .oten-header__logo img {
	display: block;
	width: auto;
	height: 64px;
	max-width: 103px;
	object-fit: contain;
}

.oten-header--desktop .oten-header__search-col,
.oten-header--desktop .oten-header__actions-col {
	position: relative;
	z-index: 3;
	flex-shrink: 0;
}

.oten-header--desktop .oten-header__search {
	position: relative;
	display: flex;
	align-items: center;
	width: 240px;
	height: 40px;
	background-color: #f5f5f5;
	padding-inline: 34px 12px;
	box-sizing: border-box;
}

.oten-header--desktop .oten-header__search-input {
	position: relative;
	z-index: 1;
	width: 100%;
	border: 0;
	background: transparent;
	font-family: IRANYekanX, Tahoma, sans-serif;
	font-size: 14px;
	line-height: 1;
	color: var(--oten-brand);
	outline: none;
	text-align: right;
}

.oten-header--desktop .oten-header__search-input::placeholder {
	color: var(--oten-brand);
	opacity: 0.85;
}

.oten-header--desktop .oten-header__search-btn {
	position: absolute;
	inset-inline-start: 8px;
	inset-inline-end: auto;
	top: 50%;
	z-index: 0;
	display: flex;
	width: 25px;
	height: 25px;
	transform: translateY(-50%);
	align-items: center;
	justify-content: center;
	border: 0;
	background: transparent;
	padding: 0;
	cursor: pointer;
}

.oten-header--desktop .oten-header__icon--search {
	display: block;
	flex-shrink: 0;
	width: 25px;
	height: 25px;
}

.oten-header--desktop .oten-header__actions-col {
	display: flex;
	align-items: center;
	gap: 12px;
}

.oten-header--desktop .oten-header__action {
	display: flex;
	width: 20px;
	height: 20px;
	align-items: center;
	justify-content: center;
}

.oten-header--desktop .oten-header__icon--profile,
.oten-header--desktop .oten-header__icon--cart {
	width: 20px;
	height: 20px;
}

.oten-header__icon {
	display: block;
	flex-shrink: 0;
}

/* "ورود به عنوان فروشنده" — pinned to the end of the main nav row */
.oten-header--desktop .oten-header__nav-seller {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	margin-inline-start: auto;
	flex-shrink: 0;
	color: #fff;
	text-decoration: none;
	font-family: Kalameh, IRANYekanX, Tahoma, sans-serif;
	font-size: 13px;
	line-height: 1;
	font-weight: 400;
	white-space: nowrap;
}

.oten-header--desktop .oten-header__nav-seller:hover,
.oten-header--desktop .oten-header__nav-seller:focus-visible {
	color: #fff;
	opacity: 0.78;
}

.oten-header--desktop .oten-header__nav-seller-icon {
	display: block;
	flex-shrink: 0;
	width: 18px;
	height: 20px;
	filter: brightness(0) invert(1);
}

.oten-header--desktop .oten-header__nav {
	position: relative;
	z-index: 10;
	background-color: var(--oten-black);
}

.oten-header--desktop .oten-header__nav-inner {
	display: flex;
	max-width: 1200px;
	height: 40px;
	margin-inline: auto;
	align-items: stretch;
	justify-content: flex-start;
	padding: 0 32px;
	box-sizing: border-box;
	overflow: visible;
}

.oten-header--desktop .oten-header-nav {
	display: flex;
	flex-direction: row;
	align-items: stretch;
	gap: 28px;
	list-style: none;
	margin: 0;
	padding: 0;
}

.oten-header--desktop .oten-header-nav li {
	display: flex;
	align-items: center;
	gap: 6px;
	flex-shrink: 0;
}

.oten-header--desktop .oten-header-nav li.oten-header-nav__categories,
.oten-header--desktop .oten-header-nav li.oten-header-nav__brands {
	align-self: stretch;
}

.oten-header--desktop .oten-header-nav a,
.oten-header--desktop .oten-header-nav__toggle {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	color: #fff;
	text-decoration: none;
	font-family: Kalameh, IRANYekanX, Tahoma, sans-serif;
	font-size: 13px;
	line-height: 1;
	font-weight: 400;
	white-space: nowrap;
}

.oten-header--desktop .oten-header-nav__toggle {
	border: 0;
	background: transparent;
	padding: 0;
	cursor: pointer;
}

.oten-header--desktop .oten-header-nav__categories .oten-header__icon--menu {
	width: 22px;
	height: 22px;
}

.oten-header--desktop .oten-header-nav__arrow--up,
.oten-header--desktop .oten-header-nav__arrow--down,
.oten-header--desktop .oten-header-nav__arrow--toggle {
	width: 14px;
	height: 14px;
}

.oten-header--desktop .oten-header-nav__arrow--up {
	transform: rotate(90deg);
}

.oten-header--desktop .oten-header-nav__arrow--down {
	transform: rotate(-90deg);
}

.oten-header--desktop .oten-header-nav__arrow--toggle {
	transform: rotate(-90deg);
	transition: transform 0.22s ease;
}

.oten-header--desktop .oten-header-nav__categories.is-open .oten-header-nav__arrow--toggle,
.oten-header--desktop .oten-header-nav__brands.is-open .oten-header-nav__arrow--toggle {
	transform: rotate(90deg);
}

.oten-header-nav__dropdown-wrap {
	position: relative;
	display: flex;
	align-items: center;
	height: 100%;
}

.oten-header--desktop .oten-header-nav__dropdown {
	position: absolute;
	top: 100%;
	inset-inline-start: 0;
	z-index: 120;
	min-width: 220px;
	padding: 8px 0;
	background: #fff;
	box-shadow: 0 4px 10px rgba(121, 121, 121, 0.25);
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transform: translateY(-8px);
	transition:
		opacity 0.24s ease,
		transform 0.24s ease,
		visibility 0.24s ease;
}

.oten-header--desktop .oten-header-nav__categories.is-open .oten-header-nav__dropdown,
.oten-header--desktop .oten-header-nav__brands.is-open .oten-header-nav__dropdown {
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
	transform: translateY(0);
}

.oten-header-nav__dropdown-list {
	list-style: none;
	margin: 0;
	padding: 0;
}

.oten-header--desktop .oten-header-nav__dropdown-link {
	display: flex;
	align-items: center;
	justify-content: flex-start;
	width: 100%;
	gap: 12px;
	padding: 10px 18px;
	color: var(--oten-ink) !important;
	text-decoration: none;
	font-family: Kalameh, IRANYekanX, Tahoma, sans-serif;
	font-size: 13px;
	line-height: 1.3;
	font-weight: 400;
	transition: background-color 0.15s ease;
}

.oten-header--desktop .oten-header-nav__dropdown-link:hover,
.oten-header--desktop .oten-header-nav__dropdown-link:focus-visible {
	background-color: #f8f8f8;
	color: var(--oten-ink) !important;
	outline: none;
}

.oten-header--desktop .oten-header-nav__dropdown-label {
	position: relative;
	display: inline-block;
	padding-bottom: 6px;
	color: var(--oten-ink);
}

.oten-header--desktop .oten-header-nav__dropdown-label::after {
	content: '';
	position: absolute;
	inset-inline-start: 0;
	bottom: 0;
	width: 27px;
	height: 3px;
	background-color: var(--oten-brand);
}

.oten-header-nav__dropdown-arrow {
	width: 23px;
	height: 23px;
	flex-shrink: 0;
}

/* Large monitors — closer to Figma without dominating laptop */
@media (min-width: 1440px) {
	.oten-header--desktop .oten-header__top {
		height: 43px;
	}

	.oten-header--desktop .oten-header__top-text {
		font-size: 15px;
	}

	.oten-header--desktop .oten-header__pattern {
		top: -13px;
		width: 39px;
		height: 56px;
	}

	.oten-header--desktop .oten-header__main-inner {
		max-width: 1440px;
		height: 96px;
		padding: 0 48px;
	}

	.oten-header--desktop .oten-header__logo img {
		height: 80px;
		max-width: 129px;
	}

	.oten-header--desktop .oten-header__search {
		width: 320px;
		height: 48px;
		padding-inline: 38px 14px;
	}

	.oten-header--desktop .oten-header__search-input {
		font-size: 15px;
	}

	.oten-header--desktop .oten-header__action {
		width: 22px;
		height: 22px;
	}

	.oten-header--desktop .oten-header__icon--profile,
	.oten-header--desktop .oten-header__icon--cart {
		width: 22px;
		height: 22px;
	}

	.oten-header--desktop .oten-header__nav-seller {
		font-size: 14px;
		gap: 7px;
	}

	.oten-header--desktop .oten-header__nav-seller-icon {
		width: 20px;
		height: 22px;
	}

	.oten-header--desktop .oten-header__actions-col {
		gap: 16px;
	}

	.oten-header--desktop .oten-header__nav-inner {
		max-width: 1440px;
		height: 48px;
		padding: 0 48px;
	}

	.oten-header--desktop .oten-header-nav {
		gap: 36px;
	}

	.oten-header--desktop .oten-header-nav a,
	.oten-header--desktop .oten-header-nav__toggle {
		font-size: 14px;
	}

	.oten-header--desktop .oten-header-nav__dropdown-link {
		font-size: 14px;
	}

	.oten-header--desktop .oten-header-nav__categories .oten-header__icon--menu {
		width: 26px;
		height: 26px;
	}
}

/* ── Mobile ── */
.oten-header--mobile .oten-header__top-wrap {
	position: relative;
	background-color: var(--oten-black);
	overflow: visible;
}

.oten-header--mobile .oten-header__top {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	height: 33px;
	overflow: visible;
	color: #fff;
}

.oten-header--mobile .oten-header__top-text {
	position: relative;
	z-index: 2;
	margin: 0;
	padding: 0 36px;
	font-size: 11px;
	line-height: 1.3;
	font-weight: 400;
	text-align: center;
}

.oten-header--mobile .oten-header__pattern {
	pointer-events: none;
	position: absolute;
	top: -9px;
	z-index: 1;
	width: 32px;
	height: 46px;
	object-fit: cover;
	object-position: bottom;
	opacity: 0.12;
}

.oten-header--mobile .oten-header__pattern--start {
	inset-inline-start: 0;
	transform: rotate(180deg) scaleY(-1);
}

.oten-header--mobile .oten-header__pattern--end {
	inset-inline-end: 0;
}

.oten-header--mobile .oten-header__main {
	background: #fff;
}

.oten-header--mobile .oten-header__mobile-bar {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: space-between;
	direction: ltr;
	width: 100%;
	max-width: 380px;
	height: 64px;
	margin-inline: auto;
	padding: 0 20px;
	box-sizing: border-box;
}

.oten-header--mobile .oten-header__mobile-actions {
	display: flex;
	align-items: center;
	gap: 10px;
	flex-shrink: 0;
}

.oten-header--mobile .oten-header__mobile-menu {
	display: flex;
	width: 22px;
	height: 22px;
	align-items: center;
	justify-content: center;
	border: 0;
	background: transparent;
	padding: 0;
	cursor: pointer;
	flex-shrink: 0;
}

.oten-header--mobile .oten-header__logo--mobile {
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%, -50%);
	line-height: 0;
}

.oten-header--mobile .oten-header__logo--mobile img {
	display: block;
	width: 76px;
	height: 60px;
	object-fit: contain;
}

.oten-header--mobile .oten-header__action--mobile {
	display: flex;
	width: 18px;
	height: 18px;
	align-items: center;
	justify-content: center;
}

.oten-header--mobile .oten-header__icon--menu-mobile {
	width: 22px;
	height: 22px;
}

.oten-header--mobile .oten-header__icon--profile-mobile,
.oten-header--mobile .oten-header__icon--cart-mobile {
	width: 18px;
	height: 18px;
}

.oten-mobile-nav {
	display: none;
	position: fixed;
	inset-inline: 0;
	z-index: 1000;
	overflow-y: auto;
	-webkit-overflow-scrolling: touch;
	border-top: 1px solid #eee;
	background: #fff;
}

.oten-header--mobile.is-nav-open .oten-mobile-nav,
.oten-mobile-nav.is-open {
	display: block;
}

.oten-mobile-nav[hidden] {
	display: none !important;
}

body.oten-mobile-nav-open {
	overflow: hidden;
}

.oten-mobile-nav__inner {
	display: flex;
	flex-direction: column;
	min-height: 100%;
	padding: 12px 24px 32px;
	box-sizing: border-box;
}

.oten-mobile-nav__list {
	margin: 0;
	padding: 8px 0 0;
	list-style: none;
}

.oten-mobile-nav__link,
.oten-mobile-nav__group-toggle {
	display: flex;
	align-items: center;
	justify-content: flex-start;
	gap: 8px;
	width: 100%;
	border: 0;
	background: transparent;
	padding: 14px 0;
	color: var(--oten-ink);
	font-family: Kalameh, IRANYekanX, Tahoma, sans-serif;
	font-size: 15px;
	line-height: 1.4;
	font-weight: 500;
	text-decoration: none;
	text-align: right;
	cursor: pointer;
}

.oten-mobile-nav__link:hover,
.oten-mobile-nav__link:focus-visible,
.oten-mobile-nav__group-toggle:hover,
.oten-mobile-nav__group-toggle:focus-visible {
	color: var(--oten-brand);
}

.oten-mobile-nav__link:focus-visible,
.oten-mobile-nav__group-toggle:focus-visible {
	outline: 2px solid var(--oten-brand);
	outline-offset: -2px;
}

.oten-mobile-nav__label {
	position: relative;
	display: inline-block;
	padding-bottom: 6px;
}

.oten-mobile-nav__label::after {
	content: '';
	position: absolute;
	inset-inline-start: 0;
	bottom: 0;
	width: 24px;
	height: 3px;
	background-color: var(--oten-brand);
}

.oten-mobile-nav__arrow {
	width: 16px;
	height: 16px;
	flex-shrink: 0;
	filter: brightness(0);
	transform: rotate(-90deg);
	transition: transform 0.22s ease;
}

.oten-mobile-nav__group.is-open .oten-mobile-nav__arrow {
	transform: rotate(90deg);
}

.oten-mobile-nav__sublist {
	margin: 0;
	padding: 0 0 8px;
	list-style: none;
}

.oten-mobile-nav__sublist[hidden] {
	display: none;
}

.oten-mobile-nav__sublink {
	display: flex;
	align-items: center;
	justify-content: flex-start;
	width: 100%;
	gap: 6px;
	padding: 10px 0;
	color: var(--oten-brand);
	font-family: Kalameh, IRANYekanX, Tahoma, sans-serif;
	font-size: 13px;
	line-height: 1.3;
	font-weight: 400;
	text-decoration: none;
	text-align: right;
}

.oten-mobile-nav__sublink:hover,
.oten-mobile-nav__sublink:focus-visible {
	color: var(--oten-brand-dark);
}

.oten-mobile-nav__sublink-arrow {
	width: 18px;
	height: 18px;
	flex-shrink: 0;
}

.oten-mobile-nav__logo {
	margin-top: auto;
	padding-top: 40px;
	text-align: center;
}

.oten-mobile-nav__logo img {
	display: inline-block;
	width: 130px;
	height: 102px;
	object-fit: contain;
}

.sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

@media (max-width: 767px) {
	.oten-header--desktop {
		display: none;
	}

	.oten-header--mobile {
		display: block;
	}

	html,
	body {
		scrollbar-width: none;
		-ms-overflow-style: none;
	}

	html::-webkit-scrollbar,
	body::-webkit-scrollbar {
		display: none;
		width: 0;
		height: 0;
	}

	* {
		scrollbar-width: none;
		-ms-overflow-style: none;
	}

	*::-webkit-scrollbar {
		display: none;
		width: 0;
		height: 0;
	}
}

@media (min-width: 768px) {
	.oten-header--desktop {
		display: block;
	}

	.oten-header--mobile {
		display: none;
	}
}