/**
 * Navegación mobile: tab bar inferior fija, cajón de categorías a pantalla
 * completa y overlay de búsqueda. Todo pensado para uso a una mano.
 */

/* ---------- Tab bar inferior (estilo iOS) ---------- */
.mobile-tabbar {
	position: fixed;
	left: 0;
	right: 0;
	bottom: 0;
	z-index: var(--z-tabbar);
	display: flex;
	background: rgba(255, 255, 255, 0.94);
	backdrop-filter: saturate(180%) blur(16px);
	-webkit-backdrop-filter: saturate(180%) blur(16px);
	border-top: 1px solid var(--color-border);
	padding-bottom: env(safe-area-inset-bottom);
}

@media (min-width: 900px) {
	.mobile-tabbar {
		display: none;
	}
}

.mobile-tabbar__item {
	flex: 1;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 3px;
	padding: 8px 0 6px;
	color: var(--color-text-tertiary);
	font-size: 0.66rem;
	font-weight: 600;
}

.mobile-tabbar__item .icon {
	width: 24px;
	height: 24px;
}

.mobile-tabbar__item.is-active {
	color: var(--color-primary);
}

.mobile-tabbar__icon-wrap {
	position: relative;
}

.icon-btn__badge--tab {
	top: -4px;
	right: -8px;
}

/* ---------- Cajón de categorías (drawer) ---------- */
.drawer {
	position: fixed;
	inset: 0;
	z-index: var(--z-drawer);
}

.drawer[hidden] {
	display: none;
}

.drawer__backdrop {
	position: absolute;
	inset: 0;
	background: rgba(0, 0, 0, 0.4);
	animation: mundotec-fade-in 0.2s var(--ease);
}

.drawer__panel {
	position: absolute;
	top: 0;
	left: 0;
	bottom: 0;
	width: var(--drawer-width);
	background: #fff;
	display: flex;
	flex-direction: column;
	animation: mundotec-slide-in 0.24s var(--ease);
	box-shadow: var(--shadow-lg);
}

@keyframes mundotec-fade-in {
	from {
		opacity: 0;
	}
	to {
		opacity: 1;
	}
}

@keyframes mundotec-slide-in {
	from {
		transform: translateX(-100%);
	}
	to {
		transform: translateX(0);
	}
}

.drawer__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: var(--space-4);
	border-bottom: 1px solid var(--color-border);
}

.drawer__title {
	font-weight: 600;
	font-size: 1.1rem;
}

.drawer__body {
	flex: 1;
	overflow-y: auto;
	padding: var(--space-4);
	display: flex;
	flex-direction: column;
	gap: var(--space-5);
	padding-bottom: calc(var(--space-6) + env(safe-area-inset-bottom));
}

.drawer__home-link {
	display: flex;
	align-items: center;
	gap: var(--space-2);
	font-weight: 700;
	padding: var(--space-2) 0;
}

.drawer__branches {
	display: flex;
	flex-direction: column;
	gap: var(--space-2);
}

.drawer-branch {
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md);
	overflow: hidden;
}

.drawer-branch__toggle {
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: var(--space-4);
	font-weight: 700;
	font-size: 1rem;
}

/* Antes era un puntito de color (::before, circulito de 10px) — un ícono
   real se lee mejor de un vistazo y es consistente con el resto del menú
   (mega-menu, footer), que ya usa íconos en vez de bullets. */
.drawer-branch__icon {
	width: 20px;
	height: 20px;
	margin-right: var(--space-3);
	color: var(--branch-color, var(--color-primary));
	flex-shrink: 0;
}

.drawer-branch__name {
	margin-right: auto;
}

.drawer-branch__chevron {
	transition: transform 0.2s var(--ease);
}

.drawer-branch[data-open="true"] .drawer-branch__chevron {
	transform: rotate(180deg);
}

.drawer-branch__panel {
	display: none;
	padding: 0 var(--space-4) var(--space-4);
}

.drawer-branch[data-open="true"] .drawer-branch__panel {
	display: block;
}

.drawer-branch__all {
	display: flex;
	align-items: center;
	justify-content: space-between;
	font-weight: 600;
	font-size: 0.88rem;
	color: var(--branch-color, var(--color-primary));
	padding: var(--space-2) 0;
	border-bottom: 1px solid var(--color-border);
	margin-bottom: var(--space-2);
}

.drawer-branch__list {
	display: flex;
	flex-direction: column;
}

.drawer-branch__list a {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: var(--space-3) 0;
	font-size: 0.92rem;
	border-bottom: 1px solid var(--color-bg-subtle);
}

.drawer-branch__count {
	color: var(--color-text-tertiary);
	font-size: 0.76rem;
}

.drawer__link-list {
	display: flex;
	flex-direction: column;
}

.drawer__link-list .footer-nav__link {
	display: block;
	padding: var(--space-3) 0;
	font-size: 0.92rem;
	color: var(--color-text-secondary);
	border-bottom: 1px solid var(--color-bg-subtle);
}

.drawer__whatsapp {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: var(--space-2);
	background: #25d366;
	color: #fff;
	font-weight: 700;
	font-size: 0.9rem;
	padding: 13px;
	border-radius: var(--radius-full);
}

.drawer__whatsapp--footer {
	margin-top: var(--space-4);
	max-width: 260px;
}

/* ---------- Overlay de búsqueda ---------- */
.search-overlay {
	position: fixed;
	inset: 0;
	z-index: var(--z-overlay);
	background: rgba(255, 255, 255, 0.98);
	backdrop-filter: blur(6px);
}

.search-overlay[hidden] {
	display: none;
}

.search-overlay__panel {
	padding: var(--space-4);
	padding-top: max(var(--space-6), env(safe-area-inset-top));
}

.search-overlay__form {
	position: relative;
	display: flex;
	align-items: center;
	gap: var(--space-2);
	background: var(--color-bg-subtle);
	border-radius: var(--radius-full);
	padding: 12px var(--space-4);
}

.search-overlay__form input {
	flex: 1;
	border: none;
	background: transparent;
	font-size: 1rem;
}

.search-overlay__form input:focus {
	outline: none;
}