/* =============================================================================
   mobile-header.css — адаптивная mobile/tablet шапка для alexonline.ru
   Активна ТОЛЬКО при @media (max-width: 1100px).
   При ширине >= 1101px все .mo-* элементы полностью скрыты, desktop-шапка
   (#myHeader) работает без изменений.
   Namespace: .mo-*  — не пересекается со старыми классами шапки.
   ============================================================================= */

/* -- единая шкала слоёв (без «999999») -------------------------------------- */
:root{
	--mo-z-header:      1000;
	--mo-z-bottomnav:   1000;
	--mo-z-overlay:     1500;
	--mo-z-drawer:      1600;
	--mo-z-catalog:     1700;
	--mo-z-search:      1800;

	--mo-header-h:      54px;
	--mo-bottomnav-h:   58px;

	--mo-accent:        #6996ed;
	--mo-accent-ink:    #1a2e46;
	--mo-bg:            #ffffff;
	--mo-bg-soft:       #ebeff9;
	--mo-line:          #e7e9f1;
	--mo-ink:           #17181c;
	--mo-ink-soft:      #5b6270;
	--mo-dur:           .28s;
	--mo-ease:          cubic-bezier(.4, 0, .2, 1);
}

/* -- по умолчанию (в т.ч. desktop) мобильные блоки скрыты ------------------- */
.mo-header,
.mo-bnav,
.mo-overlay,
.mo-drawer,
.mo-search,
.mo-catalog{ display:none; }

/* =========================================================================
   MOBILE / TABLET  ( <= 1100px )
   ========================================================================= */
@media (max-width: 1100px){

	/* --- гасим desktop-шапку, но НЕ удаляем из DOM (нужна логика/AJAX) --- */
	#myHeader{ display:none !important; }

	/* --- контент не должен нырять под desktop-отступы фикс-шапки --------- */
	.slider_right{ margin-top: 10px !important; }
	#breadcrumbs{ margin-top: 10px !important; }
	.cart_backround #breadcrumbs{ padding-top: 0 !important; }
	.partner_right{ margin-top: 10px !important; }

	/* --- запас снизу под фиксированную нижнюю навигацию ----------------- */
	body{
		padding-bottom: calc(var(--mo-bottomnav-h) + env(safe-area-inset-bottom, 0px)) !important;
	}

	/* --- блокировка прокрутки страницы под оверлеями ------------------- */
	body.mo-locked{
		position: fixed;
		left: 0;
		right: 0;
		width: 100%;
		overflow: hidden;
	}

	/* --- FAB (WhatsApp-кнопка) над нижней навигацией, но под оверлеями -- */
	#fab-wrap{
		z-index: 1400 !important;
		bottom: calc(var(--mo-bottomnav-h) + 14px + env(safe-area-inset-bottom, 0px)) !important;
	}

	/* ================= ВЕРХНЯЯ ШАПКА ================= */
	.mo-header{
		display: flex;
		align-items: center;
		gap: 10px;
		position: sticky;
		top: 0;
		z-index: var(--mo-z-header);
		min-height: var(--mo-header-h);
		padding: 4px 8px;
		padding-top: calc(4px + env(safe-area-inset-top, 0px));
		background: var(--mo-bg);
		border-bottom: 1px solid var(--mo-line);
		box-shadow: 0 2px 6px rgba(16, 24, 40, .06);
	}

	.mo-iconbtn{
		flex: 0 0 auto;
		display: inline-flex;
		align-items: center;
		justify-content: center;
		width: 44px;
		height: 44px;
		padding: 0;
		border: 0;
		border-radius: 10px;
		background: transparent;
		color: var(--mo-accent-ink);
		cursor: pointer;
		-webkit-tap-highlight-color: transparent;
	}
	.mo-iconbtn:active{ background: var(--mo-bg-soft); }
	.mo-iconbtn:focus-visible{ outline: 2px solid var(--mo-accent); outline-offset: 2px; }

	.mo-svg{ width: 24px; height: 24px; display: block; }

	.mo-logo{
		flex: 1 1 auto;
		display: inline-flex;
		align-items: center;
		justify-content: center;
		gap: 4px;
		min-width: 0;
		text-decoration: none;
		color: var(--mo-accent-ink);
	}
	.mo-logo img{ width: 24px; height: 20px; flex: 0 0 auto; }
	.mo-logo__txt{ display: inline-flex; align-items: baseline; font-weight: 700; line-height: 1; }
	.mo-logo__txt b{ font-size: 20px; letter-spacing: .5px; }
	.mo-logo__txt i{ font-size: 12px; font-style: normal; color: var(--mo-accent); margin-left: 2px; }

	.mo-header__actions{ flex: 0 0 auto; display: inline-flex; align-items: center; gap: 2px; }

	/* ================= НИЖНЯЯ НАВИГАЦИЯ ================= */
	.mo-bnav{
		display: flex;
		align-items: stretch;
		justify-content: space-between;
		position: fixed;
		left: 0;
		right: 0;
		bottom: 0;
		z-index: var(--mo-z-bottomnav);
		background: var(--mo-bg);
		border-top: 1px solid var(--mo-line);
		box-shadow: 0 -2px 10px rgba(16, 24, 40, .07);
		padding-bottom: env(safe-area-inset-bottom, 0px);
	}
	.mo-bnav__item{
		flex: 1 1 0;
		display: flex;
		flex-direction: column;
		align-items: center;
		justify-content: center;
		gap: 3px;
		min-height: var(--mo-bottomnav-h);
		min-width: 44px;
		padding: 6px 2px;
		border: 0;
		background: transparent;
		color: var(--mo-ink-soft);
		font: inherit;
		text-decoration: none;
		cursor: pointer;
		-webkit-tap-highlight-color: transparent;
	}
	.mo-bnav__item:focus-visible{ outline: 2px solid var(--mo-accent); outline-offset: -2px; }
	.mo-bnav__ic{ position: relative; display: inline-flex; }
	.mo-bnav__ic .mo-svg{ width: 25px; height: 25px; }
	.mo-bnav__lbl{ font-size: 11px; line-height: 1; letter-spacing: .1px; }
	.mo-bnav__item.is-active{ color: var(--mo-accent); }
	.mo-bnav__item.is-active .mo-svg [stroke]{ stroke: var(--mo-accent); }
	.mo-bnav__item.is-active .mo-svg [fill]:not([fill="none"]){ fill: var(--mo-accent); }

	/* центральная «Корзина» — визуально выделена */
	.mo-bnav__item--center .mo-bnav__ic{
		width: 46px;
		height: 46px;
		margin-top: -18px;
		border-radius: 50%;
		align-items: center;
		justify-content: center;
		background: var(--mo-accent);
		color: #fff;
		box-shadow: 0 6px 16px rgba(105, 150, 237, .45);
	}
	.mo-bnav__item--center .mo-svg [stroke]{ stroke: #fff; }
	.mo-bnav__item--center .mo-svg [fill]:not([fill="none"]){ fill: #fff; }
	.mo-bnav__item--center.is-active .mo-bnav__ic{ background: var(--mo-accent-ink); }

	/* бейджи счётчиков (используют глобальные классы .cart_count / .com_count) */
	.mo-bnav .mo-badge{
		position: absolute;
		top: -6px;
		right: -10px;
		min-width: 16px;
		height: 16px;
		padding: 0 4px;
		border-radius: 10px;
		background: #fa9e14;
		color: #fff;
		font-size: 10px;
		font-weight: 600;
		line-height: 16px;
		text-align: center;
		white-space: nowrap;
		pointer-events: none;
	}
	.mo-bnav__item .mo-badge.com_count{ background: var(--mo-accent); }
	.mo-bnav__item--center .mo-badge{ top: -2px; right: -2px; }
	.mo-bnav .mo-badge.mo-badge--empty{ display: none; }

	/* ================= ОБЩИЙ ОВЕРЛЕЙ (для drawer) ================= */
	.mo-overlay{
		display: block;
		position: fixed;
		inset: 0;
		z-index: var(--mo-z-overlay);
		background: rgba(16, 24, 40, .5);
		opacity: 0;
		transition: opacity var(--mo-dur) var(--mo-ease);
	}
	.mo-overlay[hidden]{ display: none; }
	.mo-overlay.is-visible{ opacity: 1; }

	/* ================= БОКОВОЕ МЕНЮ ================= */
	.mo-drawer{
		display: flex;
		flex-direction: column;
		position: fixed;
		top: 0;
		right: 0;
		z-index: var(--mo-z-drawer);
		width: min(90vw, 420px);
		height: 100vh;
		height: 100dvh;
		background: var(--mo-bg);
		box-shadow: -8px 0 28px rgba(16, 24, 40, .18);
		transform: translateX(100%);
		transition: transform var(--mo-dur) var(--mo-ease);
		will-change: transform;
	}
	.mo-drawer.is-open{ transform: translateX(0); }

	.mo-drawer__head{
		flex: 0 0 auto;
		display: flex;
		align-items: center;
		justify-content: space-between;
		gap: 8px;
		padding: 8px 8px 8px 16px;
		padding-top: calc(8px + env(safe-area-inset-top, 0px));
		border-bottom: 1px solid var(--mo-line);
	}
	.mo-drawer__title{ font-size: 16px; font-weight: 700; color: var(--mo-accent-ink); }

	.mo-drawer__scroll{
		flex: 1 1 auto;
		overflow-y: auto;
		-webkit-overflow-scrolling: touch;
		overscroll-behavior: contain;
		padding: 12px 16px calc(24px + env(safe-area-inset-bottom, 0px));
	}

	.mo-contacts{ display: flex; flex-direction: column; gap: 8px; padding-bottom: 14px; border-bottom: 1px solid var(--mo-line); }
	.mo-contacts__phone{ font-size: 17px; font-weight: 700; color: var(--mo-accent-ink); text-decoration: none; }
	.mo-contacts__phone:active{ color: var(--mo-accent); }
	.mo-contacts__msgr{ display: flex; gap: 10px; margin-top: 2px; }
	.mo-contacts__msgr a{
		display: inline-flex;
		align-items: center;
		justify-content: center;
		width: 44px;
		height: 44px;
		border-radius: 10px;
		background: var(--mo-bg-soft);
	}
	.mo-contacts__msgr img{ width: 24px; height: 24px; }
	.mo-contacts__work{ font-size: 12px; color: var(--mo-ink-soft); }

	.mo-drawer__catalog{
		display: flex;
		align-items: center;
		justify-content: space-between;
		width: 100%;
		margin: 14px 0;
		padding: 16px;
		border: 0;
		border-radius: 12px;
		background: var(--mo-accent);
		color: #fff;
		font-size: 18px;
		font-weight: 700;
		cursor: pointer;
	}
	.mo-drawer__catalog .mo-chevron{ width: 22px; height: 22px; }

	.mo-menu{ display: flex; flex-direction: column; }
	.mo-menu__link{
		display: block;
		padding: 14px 4px;
		border-bottom: 1px solid var(--mo-line);
		color: var(--mo-ink);
		font-size: 15px;
		text-decoration: none;
	}
	.mo-menu__link:active{ color: var(--mo-accent); }
	.mo-menu__link--muted{ color: var(--mo-ink-soft); }

	/* ================= ПОЛНОЭКРАННЫЙ ПОИСК ================= */
	.mo-search{
		display: flex;
		flex-direction: column;
		position: fixed;
		inset: 0;
		z-index: var(--mo-z-search);
		width: 100%;
		height: 100vh;
		height: 100dvh;
		background: var(--mo-bg);
		opacity: 0;
		visibility: hidden;
		transform: translateY(-8px);
		transition: opacity var(--mo-dur) var(--mo-ease), transform var(--mo-dur) var(--mo-ease), visibility 0s linear var(--mo-dur);
	}
	.mo-search.is-open{
		opacity: 1;
		visibility: visible;
		transform: translateY(0);
		transition: opacity var(--mo-dur) var(--mo-ease), transform var(--mo-dur) var(--mo-ease);
	}
	.mo-search__bar{
		flex: 0 0 auto;
		display: flex;
		align-items: center;
		gap: 6px;
		padding: 8px;
		padding-top: calc(8px + env(safe-area-inset-top, 0px));
		border-bottom: 1px solid var(--mo-line);
	}
	.mo-search__field{ position: relative; flex: 1 1 auto; display: flex; }
	.mo-search__input{
		width: 100%;
		height: 44px;
		padding: 0 40px 0 14px;
		border: 2px solid var(--mo-bg-soft);
		border-radius: 10px;
		background: var(--mo-bg-soft);
		font-size: 16px; /* >=16px — iOS не зумит */
		color: var(--mo-ink);
		outline: 0;
	}
	.mo-search__input:focus{ border-color: var(--mo-accent); background: #fff; }
	.mo-search__clear{
		position: absolute;
		right: 4px;
		top: 50%;
		transform: translateY(-50%);
		width: 34px;
		height: 34px;
		display: inline-flex;
		align-items: center;
		justify-content: center;
		border: 0;
		border-radius: 50%;
		background: transparent;
		color: var(--mo-ink-soft);
		cursor: pointer;
	}
	.mo-search__results{
		flex: 1 1 auto;
		overflow-y: auto;
		-webkit-overflow-scrolling: touch;
		overscroll-behavior: contain;
		padding: 6px 0 calc(20px + env(safe-area-inset-bottom, 0px));
	}
	.mo-search__note{ padding: 20px 16px; color: var(--mo-ink-soft); font-size: 14px; text-align: center; }

	/* адаптация переиспользуемой разметки выдачи (get_s_ress / get_s_viws) */
	.mo-search__results .open_search_back{ max-height: none; box-shadow: none; border-radius: 0; }
	.mo-search__results .open_search_back_center{ box-shadow: none; border-radius: 0; padding: 4px 12px 12px; }
	.mo-search__results .search_left_open{ display: none; }
	.mo-search__results .search_left_open_center{ width: auto; }
	.mo-search__results .search_left_open_link{ width: 100%; }
	.mo-search__results .one_s_res,
	.mo-search__results .number{ width: 100%; }
	.mo-search__results .search_watched_title,
	.mo-search__results .razdelit{ margin: 6px 0; }

	/* ================= ПОЛНОЭКРАННЫЙ КАТАЛОГ ================= */
	.mo-catalog{
		display: block;
		position: fixed;
		inset: 0;
		z-index: var(--mo-z-catalog);
		width: 100%;
		height: 100vh;
		height: 100dvh;
		background: var(--mo-bg);
		opacity: 0;
		visibility: hidden;
		transform: translateX(12px);
		transition: opacity var(--mo-dur) var(--mo-ease), transform var(--mo-dur) var(--mo-ease), visibility 0s linear var(--mo-dur);
	}
	.mo-catalog.is-open{
		opacity: 1;
		visibility: visible;
		transform: translateX(0);
		transition: opacity var(--mo-dur) var(--mo-ease), transform var(--mo-dur) var(--mo-ease);
	}
	.mo-catalog__viewport{ position: relative; width: 100%; height: 100%; overflow: hidden; }

	.mo-catalog__panel{
		position: absolute;
		inset: 0;
		display: flex;
		flex-direction: column;
		background: var(--mo-bg);
		transform: translateX(100%);
		transition: transform var(--mo-dur) var(--mo-ease);
		will-change: transform;
	}
	.mo-catalog__panel.is-current{ transform: translateX(0); }
	.mo-catalog__panel.is-past{ transform: translateX(-24%); }

	.mo-catalog__head{
		flex: 0 0 auto;
		display: flex;
		align-items: center;
		gap: 4px;
		padding: 6px 8px;
		padding-top: calc(6px + env(safe-area-inset-top, 0px));
		border-bottom: 1px solid var(--mo-line);
	}
	.mo-catalog__title{
		flex: 1 1 auto;
		min-width: 0;
		font-size: 16px;
		font-weight: 700;
		color: var(--mo-accent-ink);
		white-space: nowrap;
		overflow: hidden;
		text-overflow: ellipsis;
		text-align: center;
	}
	.mo-catalog__list{
		flex: 1 1 auto;
		overflow-y: auto;
		-webkit-overflow-scrolling: touch;
		overscroll-behavior: contain;
		padding-bottom: calc(20px + env(safe-area-inset-bottom, 0px));
	}
	.mo-catalog__item{
		display: flex;
		align-items: center;
		gap: 12px;
		width: 100%;
		min-height: 52px;
		padding: 12px 16px;
		border: 0;
		border-bottom: 1px solid var(--mo-line);
		background: transparent;
		color: var(--mo-ink);
		font: inherit;
		font-size: 15px;
		text-align: left;
		text-decoration: none;
		cursor: pointer;
	}
	.mo-catalog__item:active{ background: var(--mo-bg-soft); }
	.mo-catalog__item-txt{ flex: 1 1 auto; min-width: 0; }
	.mo-catalog__item .mo-chevron{ flex: 0 0 auto; width: 20px; height: 20px; color: var(--mo-ink-soft); }
	.mo-catalog__item--all{ color: var(--mo-accent); font-weight: 600; }

	/* ================= reduced-motion ================= */
	@media (prefers-reduced-motion: reduce){
		.mo-overlay,
		.mo-drawer,
		.mo-search,
		.mo-catalog,
		.mo-catalog__panel{
			transition-duration: .001s !important;
		}
	}
}

/* тонкая защита: если вьюпорт вернулся на desktop при открытом оверлее */
@media (min-width: 1101px){
	body.mo-locked{ position: static !important; overflow: visible !important; }
}