/**
 * Frontend styles for NXT Breadcrumb
 */
.nxt-breadcrumb {
	margin: 1rem 0;
	font-size: 0.9rem;
	line-height: 1.5;
}

.nxt-breadcrumb .nxt-breadcrumb-list {
	margin: 0;
	padding: 0;
	list-style: none;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.25rem;
}

.nxt-breadcrumb .nxt-breadcrumb-item {
	display: flex;
	align-items: center;
	margin: 0;
	padding: 0;
}

.nxt-breadcrumb .nxt-breadcrumb-item a {
	color: #0073aa;
	text-decoration: none;
	transition: color 0.15s ease-in-out;
}

.nxt-breadcrumb .nxt-breadcrumb-item a:hover,
.nxt-breadcrumb .nxt-breadcrumb-item a:focus {
	color: #005a87;
	text-decoration: underline;
}

.nxt-breadcrumb .nxt-breadcrumb-item a:focus {
	outline: 2px solid #0073aa;
	outline-offset: 2px;
}

.nxt-breadcrumb .nxt-breadcrumb-item span {
	color: #333;
}

.nxt-breadcrumb .nxt-breadcrumb-item.nxt-breadcrumb-current span {
	font-weight: 500;
	color: #666;
}

.nxt-breadcrumb .nxt-breadcrumb-separator {
	color: #999;
	margin: 0 0.5rem;
	user-select: none;
	font-weight: normal;
}

.nxt-breadcrumb .nxt-breadcrumb-home-icon {
	font-size: 1.1em;
	vertical-align: middle;
	display: inline-flex;
	align-items: center;
	line-height: 1;
}

.nxt-breadcrumb .nxt-breadcrumb-home-icon img {
	max-height: 1.5em;
	width: auto;
	display: block;
}

.nxt-breadcrumb .nxt-breadcrumb-home-icon svg {
	display: block;
	fill: currentColor;
}

@media (prefers-color-scheme: dark) {
	.nxt-breadcrumb .nxt-breadcrumb-item a {
		color: #4a9eff;
	}
	
	.nxt-breadcrumb .nxt-breadcrumb-item a:hover,
	.nxt-breadcrumb .nxt-breadcrumb-item a:focus {
		color: #7bb3ff;
	}
	
	.nxt-breadcrumb .nxt-breadcrumb-item span {
		color: #e0e0e0;
	}
	
	.nxt-breadcrumb .nxt-breadcrumb-item.nxt-breadcrumb-current span {
		color: #b0b0b0;
	}
	
	.nxt-breadcrumb .nxt-breadcrumb-separator {
		color: #888;
	}
}

@media (max-width: 480px) {
	.nxt-breadcrumb {
		font-size: 0.85rem;
	}
	
	.nxt-breadcrumb .nxt-breadcrumb-separator {
		margin: 0 0.3rem;
	}
}

@media (prefers-contrast: high) {
	.nxt-breadcrumb .nxt-breadcrumb-item a {
		color: #0000ff;
		text-decoration: underline;
	}
	
	.nxt-breadcrumb .nxt-breadcrumb-item a:hover,
	.nxt-breadcrumb .nxt-breadcrumb-item a:focus {
		color: #000080;
	}
	
	.nxt-breadcrumb .nxt-breadcrumb-item.nxt-breadcrumb-current span {
		color: #000;
		font-weight: 600;
	}
	
	.nxt-breadcrumb .nxt-breadcrumb-separator {
		color: #000;
		font-weight: 600;
	}
}

@media (prefers-reduced-motion: reduce) {
	.nxt-breadcrumb .nxt-breadcrumb-item a {
		transition: none;
	}
}

.nxt-breadcrumb--compact {
	margin: 0.5rem 0;
	font-size: 0.8rem;
}

.nxt-breadcrumb--compact .nxt-breadcrumb-separator {
	margin: 0 0.25rem;
}

.nxt-breadcrumb--minimal .nxt-breadcrumb-item a {
	color: inherit;
}

.nxt-breadcrumb--minimal .nxt-breadcrumb-item a:hover {
	color: #0073aa;
}

.nxt-breadcrumb--minimal .nxt-breadcrumb-separator {
	color: #ccc;
}