/**
 * AIA WooCommerce Breadcrumbs & Category Links
 */

/* ── Breadcrumb Navigation ────────────────────────────────── */

.aia-breadcrumb {
	margin: 0 0 1.5em;
	padding: 0.75em 0;
	font-size: 0.875rem;
	line-height: 1.5;
}

.aia-breadcrumb__list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
}

.aia-breadcrumb__item {
	display: inline-flex;
	align-items: center;
}

.aia-breadcrumb__link {
	color: #0073aa;
	text-decoration: none;
	transition: color 0.2s ease;
}

.aia-breadcrumb__link:hover,
.aia-breadcrumb__link:focus {
	color: #005177;
	text-decoration: underline;
}

.aia-breadcrumb__current {
	color: #666;
	font-weight: 500;
}

.aia-breadcrumb__separator {
	color: #999;
	margin: 0 0.15em;
}

/* ── Category Hierarchy Navigation ────────────────────────── */

.aia-cat-nav {
	margin: 0 0 2em;
	padding: 1.25em 1.5em;
	background: #f8f8f8;
	border: 1px solid #e5e5e5;
	border-radius: 4px;
}

.aia-cat-nav__parent {
	margin-bottom: 0.75em;
}

.aia-cat-nav__label {
	font-weight: 600;
	font-size: 0.875rem;
	color: #333;
}

.aia-cat-nav__parent-link {
	color: #0073aa;
	text-decoration: none;
	font-size: 0.875rem;
}

.aia-cat-nav__parent-link:hover,
.aia-cat-nav__parent-link:focus {
	color: #005177;
	text-decoration: underline;
}

.aia-cat-nav__children,
.aia-cat-nav__siblings {
	margin-top: 0.75em;
}

.aia-cat-nav__list {
	list-style: none;
	margin: 0.5em 0 0;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	gap: 0.5em;
}

.aia-cat-nav__list-item {
	margin: 0;
}

.aia-cat-nav__child-link,
.aia-cat-nav__sibling-link {
	display: inline-block;
	padding: 0.35em 0.85em;
	background: #fff;
	border: 1px solid #ddd;
	border-radius: 3px;
	color: #333;
	text-decoration: none;
	font-size: 0.8125rem;
	transition: all 0.2s ease;
}

.aia-cat-nav__child-link:hover,
.aia-cat-nav__child-link:focus,
.aia-cat-nav__sibling-link:hover,
.aia-cat-nav__sibling-link:focus {
	background: #0073aa;
	border-color: #0073aa;
	color: #fff;
}

.aia-cat-nav__count {
	color: #999;
	font-size: 0.75rem;
}

.aia-cat-nav__child-link:hover .aia-cat-nav__count,
.aia-cat-nav__child-link:focus .aia-cat-nav__count {
	color: rgba(255, 255, 255, 0.75);
}

/* ── Product Page Category Links ──────────────────────────── */

.aia-product-cats {
	margin: 1.5em 0;
	padding: 1em 1.25em;
	background: #f8f8f8;
	border: 1px solid #e5e5e5;
	border-radius: 4px;
}

.aia-product-cats__label {
	display: block;
	font-weight: 600;
	font-size: 0.875rem;
	color: #333;
	margin-bottom: 0.5em;
}

.aia-product-cats__list {
	list-style: none;
	margin: 0;
	padding: 0;
}

.aia-product-cats__item {
	padding: 0.35em 0;
	font-size: 0.8125rem;
	line-height: 1.6;
	border-bottom: 1px solid #eee;
}

.aia-product-cats__item:last-child {
	border-bottom: none;
}

.aia-product-cats__item a {
	color: #0073aa;
	text-decoration: none;
}

.aia-product-cats__item a:hover,
.aia-product-cats__item a:focus {
	color: #005177;
	text-decoration: underline;
}

/* ── Responsive ───────────────────────────────────────────── */

@media (max-width: 600px) {
	.aia-cat-nav {
		padding: 1em;
	}

	.aia-cat-nav__list {
		gap: 0.35em;
	}

	.aia-breadcrumb {
		font-size: 0.8125rem;
	}
}