/* Easy Sitemap Frontend Styles */

.easy-sitemap {
	margin: 20px 0;
	font-family: inherit;
	line-height: 1.6;
}

.easy-sitemap-list {
	list-style: none;
	padding: 0;
	margin: 0;
}

.easy-sitemap-list li {
	margin-bottom: 8px;
	padding: 4px 0;
	border-bottom: 1px solid #f0f0f0;
}

.easy-sitemap-list li:last-child {
	border-bottom: none;
}

.easy-sitemap-item {
	display: flex;
	align-items: center;
	flex-wrap: wrap;
	gap: 8px;
}

.easy-sitemap-date {
	color: #666;
	font-size: 0.9em;
	font-weight: normal;
}

.easy-sitemap-item a {
	text-decoration: none;
	color: #007cba;
	transition: color 0.2s ease;
}

.easy-sitemap-item a:hover {
	color: #005a87;
	text-decoration: underline;
}

.easy-sitemap-category {
	font-size: 1.2em;
	font-weight: bold;
	margin: 20px 0 10px 0;
	padding-bottom: 5px;
	border-bottom: 2px solid #007cba;
	color: #333;
}

.easy-sitemap-title {
	font-size: 1.4em;
	font-weight: bold;
	margin: 25px 0 15px 0;
	padding-bottom: 8px;
	border-bottom: 3px solid #007cba;
	color: #333;
}

.easy-sitemap-posts .easy-sitemap-category + .easy-sitemap-list {
	margin-bottom: 30px;
}

.easy-sitemap-children {
	margin-left: 20px;
}

.easy-sitemap-children .easy-sitemap-list li {
	border-bottom: none;
	margin-bottom: 4px;
}

/* Excerpt styles */
.easy-sitemap-excerpt {
	font-size: 0.9em;
	color: #666;
	margin-top: 4px;
	line-height: 1.4;
	display: block;
}

/* Image styles */
.easy-sitemap-image-container {
	margin-top: 8px;
}

.easy-sitemap-image {
	max-width: 150px;
	height: auto;
	border-radius: 4px;
	box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Loading states */
.easy-sitemap-loading {
	opacity: 0.6;
	position: relative;
}

.easy-sitemap-loading::after {
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	width: 20px;
	height: 20px;
	margin: -10px 0 0 -10px;
	border: 2px solid #007cba;
	border-top: 2px solid transparent;
	border-radius: 50%;
	animation: easy-sitemap-spin 1s linear infinite;
}

@keyframes easy-sitemap-spin {
	0% { transform: rotate(0deg); }
	100% { transform: rotate(360deg); }
}

/* Search functionality */
.easy-sitemap-search {
	margin-bottom: 20px;
}

.easy-sitemap-search input[type="text"] {
	padding: 8px 12px;
	border: 1px solid #ddd;
	border-radius: 4px;
	font-size: 14px;
	width: 100%;
	max-width: 300px;
}

.easy-sitemap-search input[type="text"]:focus {
	border-color: #007cba;
	outline: none;
	box-shadow: 0 0 0 2px rgba(0,124,186,0.2);
}

/* No results message */
.easy-sitemap-no-results {
	padding: 20px;
	text-align: center;
	color: #666;
	font-style: italic;
	background-color: #f9f9f9;
	border-radius: 4px;
	margin: 20px 0;
}

/* Column layouts using CSS Grid with Flexbox fallback */
.easy-sitemap-columns-2 .easy-sitemap-list,
.easy-sitemap-columns-3 .easy-sitemap-list,
.easy-sitemap-columns-4 .easy-sitemap-list,
.easy-sitemap-columns-5 .easy-sitemap-list,
.easy-sitemap-columns-6 .easy-sitemap-list {
	list-style: none;
	padding: 0;
	margin: 0;
	display: -webkit-box; /* Old Flexbox */
	display: -ms-flexbox; /* IE 10 */
	display: flex; /* Modern Flexbox */
	display: -webkit-flex; /* Safari */
	flex-wrap: wrap;
	-webkit-flex-wrap: wrap;
	-ms-flex-wrap: wrap;
}

/* CSS Grid for modern browsers */
@supports (display: grid) {
	.easy-sitemap-columns-2 .easy-sitemap-list,
	.easy-sitemap-columns-3 .easy-sitemap-list,
	.easy-sitemap-columns-4 .easy-sitemap-list,
	.easy-sitemap-columns-5 .easy-sitemap-list,
	.easy-sitemap-columns-6 .easy-sitemap-list {
		display: grid;
		flex-wrap: nowrap;
		-webkit-flex-wrap: nowrap;
		-ms-flex-wrap: nowrap;
	}
}

.easy-sitemap-columns-2 .easy-sitemap-list {
	grid-template-columns: repeat(2, 1fr);
}

.easy-sitemap-columns-3 .easy-sitemap-list {
	grid-template-columns: repeat(3, 1fr);
}

.easy-sitemap-columns-4 .easy-sitemap-list {
	grid-template-columns: repeat(4, 1fr);
}

.easy-sitemap-columns-5 .easy-sitemap-list {
	grid-template-columns: repeat(5, 1fr);
}

.easy-sitemap-columns-6 .easy-sitemap-list {
	grid-template-columns: repeat(6, 1fr);
}

/* Column item styling */
.easy-sitemap-columns-2 .easy-sitemap-item,
.easy-sitemap-columns-3 .easy-sitemap-item,
.easy-sitemap-columns-4 .easy-sitemap-item,
.easy-sitemap-columns-5 .easy-sitemap-item,
.easy-sitemap-columns-6 .easy-sitemap-item {
	margin: 0;
	padding: 8px 0;
	break-inside: avoid;
	page-break-inside: avoid;
}

/* Flexbox column widths for fallback */
.easy-sitemap-columns-2 .easy-sitemap-item {
	width: calc(50% - 20px);
	margin-right: 20px;
}

.easy-sitemap-columns-3 .easy-sitemap-item {
	width: calc(33.333% - 15px);
	margin-right: 15px;
}

.easy-sitemap-columns-4 .easy-sitemap-item {
	width: calc(25% - 12px);
	margin-right: 12px;
}

.easy-sitemap-columns-5 .easy-sitemap-item {
	width: calc(20% - 10px);
	margin-right: 10px;
}

.easy-sitemap-columns-6 .easy-sitemap-item {
	width: calc(16.666% - 8px);
	margin-right: 8px;
}

/* Reset margins for every 2nd, 3rd, etc. item in flexbox */
.easy-sitemap-columns-2 .easy-sitemap-item:nth-child(2n),
.easy-sitemap-columns-3 .easy-sitemap-item:nth-child(3n),
.easy-sitemap-columns-4 .easy-sitemap-item:nth-child(4n),
.easy-sitemap-columns-5 .easy-sitemap-item:nth-child(5n),
.easy-sitemap-columns-6 .easy-sitemap-item:nth-child(6n) {
	margin-right: 0;
}


/* Responsive column adjustments */
@media (max-width: 1024px) {
	.easy-sitemap-columns-4 .easy-sitemap-list {
		grid-template-columns: repeat(3, 1fr);
	}
	.easy-sitemap-columns-4 .easy-sitemap-item {
		width: calc(33.333% - 15px);
		margin-right: 15px;
	}
	.easy-sitemap-columns-4 .easy-sitemap-item:nth-child(4n) {
		margin-right: 0;
	}

	.easy-sitemap-columns-5 .easy-sitemap-list,
	.easy-sitemap-columns-6 .easy-sitemap-list {
		grid-template-columns: repeat(3, 1fr);
	}
	.easy-sitemap-columns-5 .easy-sitemap-item,
	.easy-sitemap-columns-6 .easy-sitemap-item {
		width: calc(33.333% - 15px);
		margin-right: 15px;
	}
	.easy-sitemap-columns-5 .easy-sitemap-item:nth-child(3n),
	.easy-sitemap-columns-6 .easy-sitemap-item:nth-child(3n) {
		margin-right: 0;
	}
}

@media (max-width: 768px) {
	.easy-sitemap-columns-3 .easy-sitemap-list,
	.easy-sitemap-columns-4 .easy-sitemap-list,
	.easy-sitemap-columns-5 .easy-sitemap-list,
	.easy-sitemap-columns-6 .easy-sitemap-list {
		grid-template-columns: repeat(2, 1fr);
	}
	.easy-sitemap-columns-3 .easy-sitemap-item,
	.easy-sitemap-columns-4 .easy-sitemap-item,
	.easy-sitemap-columns-5 .easy-sitemap-item,
	.easy-sitemap-columns-6 .easy-sitemap-item {
		width: calc(50% - 15px);
		margin-right: 15px;
	}
	.easy-sitemap-columns-3 .easy-sitemap-item:nth-child(2n),
	.easy-sitemap-columns-4 .easy-sitemap-item:nth-child(2n),
	.easy-sitemap-columns-5 .easy-sitemap-item:nth-child(2n),
	.easy-sitemap-columns-6 .easy-sitemap-item:nth-child(2n) {
		margin-right: 0;
	}
}

@media (max-width: 480px) {
	.easy-sitemap-columns-2 .easy-sitemap-list,
	.easy-sitemap-columns-3 .easy-sitemap-list,
	.easy-sitemap-columns-4 .easy-sitemap-list,
	.easy-sitemap-columns-5 .easy-sitemap-list,
	.easy-sitemap-columns-6 .easy-sitemap-list {
		grid-template-columns: 1fr;
		flex-direction: column;
		-webkit-flex-direction: column;
		-ms-flex-direction: column;
	}
	.easy-sitemap-columns-2 .easy-sitemap-item,
	.easy-sitemap-columns-3 .easy-sitemap-item,
	.easy-sitemap-columns-4 .easy-sitemap-item,
	.easy-sitemap-columns-5 .easy-sitemap-item,
	.easy-sitemap-columns-6 .easy-sitemap-item {
		width: 100%;
		margin-right: 0;
	}
}

/* Print styles */
@media print {
	.easy-sitemap-item a {
		color: #000 !important;
		text-decoration: none !important;
	}

	.easy-sitemap-date {
		color: #333 !important;
	}

	.easy-sitemap-category,
	.easy-sitemap-title {
		color: #000 !important;
		page-break-after: avoid;
	}
}

/* High contrast mode support */
@media (prefers-contrast: high) {
	.easy-sitemap-item a {
		text-decoration: underline;
	}

	.easy-sitemap-list li {
		border-bottom-color: #000;
	}
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
	.easy-sitemap-item a {
		transition: none;
	}

	.easy-sitemap-loading::after {
		animation: none;
	}
}