/* ==========================================================================
   Blog Single Post — 2-column layout (left TOC, right content)
   ========================================================================== */

/* ---- Layout ---- */
.single-post-layout {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--spacing-md);
	padding: var(--spacing-lg) 0;
}

/* Desktop: 2 columns */
@media (min-width: 1024px) {
	.single-post-layout--has-toc {
		grid-template-columns: 260px 1fr;
		gap: var(--spacing-lg);
	}
}

@media (min-width: 1200px) {
	.single-post-layout--has-toc {
		grid-template-columns: 280px 1fr;
	}
}

/* ---- TOC Sidebar ---- */
.single-post-toc {
	order: -1;
}

@media (min-width: 1024px) {
	.single-post-toc {
		order: 0;
	}
}

.toc-sticky {
	position: sticky;
	top: 100px;
}

.toc-nav {
	background: var(--white);
	border: 1px solid rgba(0, 34, 83, 0.08);
	border-radius: 12px;
	padding: var(--spacing-sm);
}

.toc-nav__title {
	font-family: var(--header-font);
	font-size: var(--font-size-h6);
	font-weight: 700;
	color: var(--color);
	margin-bottom: var(--spacing-xs);
	padding-bottom: var(--spacing-xs);
	border-bottom: 2px solid var(--colorsecondary);
}

.toc-nav__list {
	list-style: none;
	margin: 0;
	padding: 0;
}

.toc-nav__item {
	margin: 0;
}

.toc-nav__link {
	display: block;
	padding: 6px 0;
	font-size: var(--font-size-small);
	line-height: 1.5;
	color: var(--color);
	text-decoration: none;
	border-left: 2px solid transparent;
	padding-left: var(--spacing-xs);
	transition: color 0.2s, border-color 0.2s;
}

.toc-nav__link:hover {
	color: var(--colorsecondary);
}

.toc-nav__link--active {
	color: var(--colorsecondary);
	border-left-color: var(--colorsecondary);
	font-weight: 600;
}

/* H3 sub-items indented — same font size as H2 */
.toc-nav__item--h3 .toc-nav__link {
	padding-left: calc(var(--spacing-xs) + 10px);
	opacity: 0.85;
}

/* Progress bar */
.toc-nav__progress {
	margin-top: var(--spacing-xs);
	height: 3px;
	background: rgba(0, 34, 83, 0.06);
	border-radius: 2px;
	overflow: hidden;
}

.toc-nav__progress-bar {
	height: 100%;
	width: 0;
	background: var(--colorsecondary);
	border-radius: 2px;
	transition: width 0.15s linear;
}

/* ---- Post Header ---- */
.post-header {
	margin-bottom: var(--spacing-md);
}

.post-title {
	font-family: var(--header-font);
	font-size: var(--font-size-h1);
	font-weight: 700;
	color: var(--color);
	line-height: 1.25;
	margin: 0 0 var(--spacing-xs);
}

.post-meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
	font-size: var(--font-size-small);
	color: var(--color);
	opacity: 0.75;
}

.post-meta__author {
	display: inline-flex;
	align-items: center;
	gap: 8px;
}

.post-meta__author .avatar {
	width: 28px;
	height: 28px;
	border-radius: 50%;
}

.post-meta__author-name {
	font-weight: 600;
}

.post-meta__sep {
	opacity: 0.4;
}

.post-meta__cat {
	color: var(--colorsecondary);
	text-decoration: none;
	font-weight: 600;
}

.post-meta__cat:hover {
	text-decoration: underline;
}

/* ---- Featured Image ---- */
.post-featured-image {
	margin: 0 0 var(--spacing-md);
	border-radius: 12px;
	overflow: hidden;
}

.post-featured-image__img {
	width: 100%;
	height: 300px;
	display: block;
	object-fit: cover;
}

/* ---- Post Body (content) ---- */
.post-body {
	font-family: var(--font-family);
	font-size: var(--font-size-normal);
	line-height: 1.8;
	color: var(--color);
}

.post-body h2 {
	font-family: var(--header-font);
	font-size: var(--font-size-h3);
	font-weight: 700;
	color: var(--color);
	margin: var(--spacing-md) 0 var(--spacing-xs);
	padding-top: var(--spacing-xs);
	scroll-margin-top: 100px;
}

.post-body h3 {
	font-family: var(--header-font);
	font-size: var(--font-size-h4);
	font-weight: 600;
	color: var(--color);
	margin: var(--spacing-sm) 0 var(--spacing-xs);
	scroll-margin-top: 100px;
}

.post-body p {
	margin: 0 0 var(--spacing-xs);
}

.post-body ul,
.post-body ol {
	margin: 0 0 var(--spacing-xs);
	padding-left: var(--spacing-md);
}

.post-body li {
	margin-bottom: 4px;
}

.post-body a {
	color: var(--colorsecondary);
	text-decoration: underline;
	text-underline-offset: 3px;
}

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

.post-body blockquote {
	border-left: 3px solid var(--colorsecondary);
	margin: var(--spacing-sm) 0;
	padding: var(--spacing-xs) var(--spacing-sm);
	background: rgba(219, 186, 90, 0.06);
	font-family: var(--font-quote);
	font-size: var(--font-size-biger);
	font-style: italic;
	color: var(--color);
	border-radius: 0 8px 8px 0;
}

.post-body img {
	max-width: 100%;
	height: auto;
	border-radius: 8px;
}

.post-body figure {
	margin: var(--spacing-sm) 0;
}

.post-body figcaption {
	font-size: var(--font-size-smaller);
	color: var(--color);
	opacity: 0.7;
	text-align: center;
	margin-top: 4px;
}

.post-body pre {
	background: #f5f5f5;
	padding: var(--spacing-sm);
	border-radius: 8px;
	overflow-x: auto;
	font-size: var(--font-size-small);
	line-height: 1.5;
}

.post-body code {
	background: #f5f5f5;
	padding: 2px 6px;
	border-radius: 4px;
	font-size: 0.9em;
}

.post-body pre code {
	padding: 0;
	background: none;
}

/* ---- Post Pagination (multipage) ---- */
.post-pagination {
	margin-top: var(--spacing-md);
	padding-top: var(--spacing-xs);
	border-top: 1px solid rgba(0, 34, 83, 0.08);
	font-size: var(--font-size-small);
}

.post-pagination__label {
	font-weight: 700;
	margin-right: 8px;
}

.post-pagination a {
	color: var(--colorsecondary);
	text-decoration: none;
	padding: 4px 10px;
	border: 1px solid var(--colorsecondary);
	border-radius: 4px;
	margin: 0 2px;
}

.post-pagination a:hover {
	background: var(--colorsecondary);
	color: var(--white);
}

/* ---- Tags ---- */
.post-footer {
	margin-top: var(--spacing-md);
}

.post-tags {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
}

.post-tags__label {
	font-size: var(--font-size-small);
	font-weight: 700;
	color: var(--color);
}

.post-tags__tag {
	display: inline-block;
	padding: 4px 12px;
	background: rgba(219, 186, 90, 0.1);
	color: var(--color);
	font-size: var(--font-size-smaller);
	text-decoration: none;
	border-radius: 20px;
	transition: background 0.2s, color 0.2s;
}

.post-tags__tag:hover {
	background: var(--colorsecondary);
	color: var(--white);
}

/* ---- Author Box ---- */
.post-author-box {
	display: flex;
	gap: var(--spacing-sm);
	margin-top: var(--spacing-lg);
	padding: var(--spacing-sm);
	background: var(--white);
	border: 1px solid rgba(0, 34, 83, 0.08);
	border-radius: 12px;
	align-items: flex-start;
}

.post-author-box__avatar .avatar {
	width: 72px;
	height: 72px;
	border-radius: 50%;
}

.post-author-box__name {
	font-family: var(--header-font);
	font-size: var(--font-size-h6);
	font-weight: 700;
	color: var(--color);
	margin-bottom: 4px;
}

.post-author-box__bio {
	font-size: var(--font-size-small);
	line-height: 1.5;
	color: var(--color);
	opacity: 0.8;
}

/* ---- Related Posts ---- */
.post-related {
	margin-top: var(--spacing-lg);
	padding-top: var(--spacing-md);
	border-top: 1px solid rgba(0, 34, 83, 0.08);
}

.post-related__title {
	font-family: var(--header-font);
	font-size: var(--font-size-h4);
	font-weight: 700;
	color: var(--color);
	margin: 0 0 var(--spacing-sm);
}

.post-related__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--spacing-sm);
}

@media (min-width: 600px) {
	.post-related__grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

.post-related__item {
	background: var(--white);
	border: 1px solid rgba(0, 34, 83, 0.06);
	border-radius: 8px;
	overflow: hidden;
	transition: box-shadow 0.2s;
}

.post-related__item:hover {
	box-shadow: 0 4px 16px rgba(0, 34, 83, 0.08);
}

.post-related__thumb img {
	width: 100%;
	height: 140px;
	object-fit: cover;
	display: block;
}

.post-related__content {
	padding: var(--spacing-xs);
}

.post-related__item-title {
	font-family: var(--header-font);
	font-size: var(--font-size-h6);
	font-weight: 600;
	margin: 0 0 4px;
	line-height: 1.3;
}

.post-related__item-title a {
	color: var(--color);
	text-decoration: none;
}

.post-related__item-title a:hover {
	color: var(--colorsecondary);
}

.post-related__date {
	font-size: var(--font-size-smaller);
	opacity: 0.6;
}

/* ---- Breadcrumbs (Yoast) ---- */
.single-post #breadcrumbs {
	font-size: var(--font-size-smaller);
	margin-bottom: var(--spacing-sm);
}

.single-post #breadcrumbs a {
	color: var(--colorsecondary);
	text-decoration: none;
}

.single-post #breadcrumbs a:hover {
	text-decoration: underline;
}

.single-post #breadcrumbs .breadcrumb_last {
	color: var(--color);
	opacity: 0.6;
}

/* ---- Responsive: TOC collapses to accordion on mobile ---- */
@media (max-width: 1023px) {
	.single-post-toc {
		position: relative;
	}

	.toc-sticky {
		position: static;
	}

	.toc-nav {
		border: 1px solid rgba(0, 34, 83, 0.08);
	}

	.toc-nav__list {
		display: flex;
		flex-wrap: wrap;
		gap: 4px;
	}

	.toc-nav__item {
		flex: none;
	}

	.toc-nav__link {
		padding: 4px 10px;
		border: 1px solid rgba(0, 34, 83, 0.08);
		border-radius: 20px;
		font-size: var(--font-size-smaller);
		border-left: 1px solid rgba(0, 34, 83, 0.08);
	}

	.toc-nav__link--active {
		background: var(--colorsecondary);
		color: var(--white);
		border-color: var(--colorsecondary);
	}

	.toc-nav__item--h3 .toc-nav__link {
		padding-left: 10px;
	}
}

/* ---- Fix for no-TOC single (no sidebar, content centered) ---- */
.single-post-layout:not(.single-post-layout--has-toc) .single-post-content {
	max-width: 800px;
	margin: 0 auto;
}