/* Blog Styles
 * Used on: home.php, archive.php, search.php, single.php, index.php
 */

/* ===== Blog Search Form ===== */
.blog-search {
	max-width: 600px;
	margin: 0 auto;
	text-align: center;
}

.blog-search .search-form {
	display: flex;
	gap: 0;
}

.blog-search .search-form .search-field {
	flex: 1;
	padding: 12px 16px;
	border: 1px solid var(--border-color);
	border-right: none;
	border-radius: var(--border-radius-default) 0 0 var(--border-radius-default);
	font-size: var(--font-size-base);
}

.blog-search .search-form .search-field:focus {
	outline: none;
	border-color: var(--color-primary);
}

.blog-search .search-form .search-submit {
	padding: 12px 20px;
	background-color: var(--color-primary);
	color: var(--color-white);
	border: 1px solid var(--color-primary);
	border-radius: 0 var(--border-radius-default) var(--border-radius-default) 0;
	cursor: pointer;
	font-size: var(--font-size-base);
	transition: background-color 0.3s ease;
}

.blog-search .search-form .search-submit:hover {
	background-color: var(--color-secondary);
	border-color: var(--color-secondary);
}

/* ===== Post Card Grid ===== */
.blog-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 30px;
}

/* ===== Post Card ===== */
.post-card {
	background: var(--color-white);
	border-radius: var(--border-radius-large);
	overflow: hidden;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
	transition: transform 0.3s ease, box-shadow 0.3s ease;
	display: flex;
	flex-direction: column;
}

.post-card:hover {
	transform: translateY(-4px);
	box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.post-card__image {
	position: relative;
	width: 100%;
	padding-top: 60%;
	overflow: hidden;
	background-color: var(--color-background);
}

.post-card__image img {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.3s ease;
}

.post-card:hover .post-card__image img {
	transform: scale(1.05);
}

.post-card__image-placeholder {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--color-secondary);
	font-size: 3rem;
}

.post-card__body {
	padding: 20px;
	flex: 1;
	display: flex;
	flex-direction: column;
}

.post-card__meta {
	display: flex;
	align-items: center;
	gap: 12px;
	font-size: var(--font-size-xs);
	color: var(--color-text-secondary);
	margin-bottom: 10px;
}

.post-card__meta span {
	display: flex;
	align-items: center;
	gap: 4px;
}

.post-card__title {
	font-size: var(--font-size-lg);
	margin-bottom: 10px;
	line-height: var(--line-height-tight);
}

.post-card__title a {
	color: var(--color-primary);
	text-decoration: none;
}

.post-card__title a:hover {
	color: var(--color-secondary);
}

.post-card__excerpt {
	font-size: var(--font-size-sm);
	color: var(--color-text-secondary);
	line-height: var(--line-height-relaxed);
	margin-bottom: 16px;
	flex: 1;
}

.post-card__read-more {
	font-size: var(--font-size-sm);
	color: var(--color-secondary);
	font-weight: var(--font-weight-semibold);
	text-decoration: none;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	transition: gap 0.3s ease;
}

.post-card__read-more:hover {
	gap: 10px;
}

/* ===== Pagination ===== */
.blog-pagination {
	text-align: center;
	margin-top: 40px;
}

.blog-pagination .nav-links {
	display: flex;
	justify-content: center;
	align-items: center;
	gap: 8px;
	flex-wrap: wrap;
}

.blog-pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	background-color: var(--color-white);
	color: var(--color-primary);
	font-weight: var(--font-weight-semibold);
	font-size: var(--font-size-sm);
	text-decoration: none;
	border: 1px solid var(--border-color);
	transition: all 0.3s ease;
}

.blog-pagination .page-numbers:hover {
	background-color: var(--color-primary);
	color: var(--color-white);
	border-color: var(--color-primary);
}

.blog-pagination .page-numbers.current {
	background-color: var(--color-primary);
	color: var(--color-white);
	border-color: var(--color-primary);
}

.blog-pagination .page-numbers.prev,
.blog-pagination .page-numbers.next {
	font-size: var(--font-size-sm);
}

.blog-pagination .page-numbers.dots {
	border: none;
	background: none;
	cursor: default;
}

/* ===== Search Results Count ===== */
.search-results-count {
	text-align: center;
	margin-bottom: 30px;
	font-size: var(--font-size-base);
	color: var(--color-text-secondary);
}

/* ===== No Results ===== */
.no-results {
	text-align: center;
	padding: 60px 20px;
}

.no-results h2 {
	margin-bottom: 16px;
}

.no-results p {
	color: var(--color-text-secondary);
	margin-bottom: 24px;
}

.no-results .button {
	display: inline-block;
}

/* ===== Single Post ===== */
.single-post-content {
	max-width: 800px;
	margin: 0 auto;
}

.single-post-meta {
	display: flex;
	align-items: center;
	gap: 16px;
	flex-wrap: wrap;
	font-size: var(--font-size-sm);
	color: var(--color-text-secondary);
	margin-bottom: 30px;
}

.single-post-meta span {
	display: flex;
	align-items: center;
	gap: 6px;
}

.single-post-meta a {
	color: var(--color-secondary);
	font-weight: var(--font-weight-regular);
}

.single-post-featured-image {
	margin-bottom: 30px;
	border-radius: var(--border-radius-large);
	overflow: hidden;
}

.single-post-featured-image img {
	width: 100%;
	height: auto;
}

/* Single Post Content Typography */
.single-post-body {
	font-size: var(--font-size-base);
	line-height: var(--line-height-relaxed);
	color: var(--color-text-primary);
}

.single-post-body h2 {
	margin-top: 2rem;
	margin-bottom: 1rem;
}

.single-post-body h3 {
	margin-top: 1.5rem;
	margin-bottom: 0.75rem;
}

.single-post-body p {
	margin-bottom: 1.25rem;
}

.single-post-body ul,
.single-post-body ol {
	margin-bottom: 1.25rem;
	padding-left: 2rem;
}

.single-post-body li {
	margin-bottom: 0.5rem;
}

.single-post-body blockquote {
	margin: 2rem 0;
	padding: 20px 24px;
	border-left: 4px solid var(--color-primary);
	background-color: var(--color-background);
	border-radius: 0 var(--border-radius-default) var(--border-radius-default) 0;
	font-style: italic;
	color: var(--color-text-secondary);
}

.single-post-body blockquote p:last-child {
	margin-bottom: 0;
}

.single-post-body img {
	border-radius: var(--border-radius-default);
	margin: 1.5rem 0;
}

/* Single Post Tags */
.single-post-tags {
	margin-top: 40px;
	padding-top: 20px;
	border-top: 1px solid var(--border-color);
}

.single-post-tags span {
	font-weight: var(--font-weight-semibold);
	margin-right: 8px;
}

.single-post-tags a {
	display: inline-block;
	padding: 4px 12px;
	background-color: var(--color-background);
	color: var(--color-text-secondary);
	border-radius: var(--border-radius-default);
	font-size: var(--font-size-xs);
	font-weight: var(--font-weight-regular);
	margin: 4px 4px 4px 0;
	transition: all 0.3s ease;
}

.single-post-tags a:hover {
	background-color: var(--color-primary);
	color: var(--color-white);
}

/* ===== Post Navigation ===== */
.post-navigation {
	margin-top: 40px;
	padding-top: 30px;
	border-top: 1px solid var(--border-color);
}

.post-navigation .nav-links {
	display: flex;
	justify-content: space-between;
	gap: 20px;
}

.post-navigation .nav-previous,
.post-navigation .nav-next {
	max-width: 45%;
}

.post-navigation .nav-next {
	margin-left: auto;
	text-align: right;
}

.post-navigation .nav-label {
	display: block;
	font-size: var(--font-size-xs);
	color: var(--color-text-secondary);
	margin-bottom: 4px;
	font-weight: var(--font-weight-regular);
}

.post-navigation a {
	font-size: var(--font-size-sm);
	color: var(--color-primary);
	text-decoration: none;
}

.post-navigation a:hover {
	color: var(--color-secondary);
}

.back-to-blog {
	text-align: center;
	margin-top: 30px;
}

.back-to-blog a {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	color: var(--color-secondary);
	font-weight: var(--font-weight-semibold);
}

/* ===== Responsive ===== */
@media (max-width: 992px) {
	.blog-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 600px) {
	.blog-grid {
		grid-template-columns: 1fr;
	}

	.post-navigation .nav-links {
		flex-direction: column;
	}

	.post-navigation .nav-previous,
	.post-navigation .nav-next {
		max-width: 100%;
		text-align: left;
	}

	.single-post-meta {
		flex-direction: column;
		align-items: flex-start;
		gap: 8px;
	}
}