/* ============================================
   PROSE.CSS - Single Post Styling
   Warm Editorial Design System
   ============================================ */

/* ─── 1. Post Header (title above divider) ─── */
.post-header {
	max-width: var(--max-width);
	margin: 0 auto;
	padding: 3rem var(--page-padding) 2rem;
}

.post-header .post-title {
	font-family: var(--font-display);
	font-size: clamp(2rem, 5vw, 2.8rem);
	font-weight: 800;
	letter-spacing: -0.03em;
	line-height: 1.15;
	color: var(--ink);
	margin: 0;
}

/* ─── 2. Post Layout (sidebar + content) ─── */
.post-layout {
	display: grid;
	grid-template-columns: var(--gutter-width) 1fr;
	gap: var(--content-gap);
	max-width: var(--max-width);
	margin: 0 auto;
	padding: 2.5rem var(--page-padding) 2rem;
}

.post-sidebar {
	padding-top: 0.25rem;
}

/* Align first content element with sidebar */
.post-content > :first-child {
	margin-top: 0;
}

.sidebar-section {
	margin-bottom: 2rem;
}

/* .sidebar-label removed - use .section-label from main.css */

.post-sidebar .post-date {
	font-size: 0.85rem;
	color: var(--ink-light);
	font-variant-numeric: tabular-nums;
}

.post-sidebar .sidebar-tags {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
}

/* Reuse tag-chip from home.css, ensure available */
.post-sidebar .tag-chip {
	align-self: flex-start;
}

/* ─── 3. Post Content ─── */
.post-content {
	max-width: var(--prose-max-width);
	font-family: var(--font-body);
	font-size: 1.1rem;
	line-height: 1.8;
	color: var(--ink);
	-webkit-font-smoothing: auto;
	-moz-osx-font-smoothing: auto;
}

/* ─── 4. Prose Typography - Margin Overrides ─── */

.post-content h2 {
	margin-block: 2.5rem 1rem;
}

.post-content h3 {
	margin-block: 2rem 0.75rem;
}

.post-content h4 {
	margin-block: 1.5rem 0.5rem;
}

.post-content p {
	margin-block: 1.25rem;
}

/* ─── 4. Blockquotes - Prose Spacing Override ─── */
.post-content blockquote p {
	margin-block: 0.75rem;
}

/* Inline code now uses tag-level styles from main.css */

/* Lists now use tag-level styles from main.css */

/* ─── 7. Images (SNGL-09) ─── */
.post-content img {
	margin-block: 2rem;
	border-radius: 8px;
	border: 1px solid var(--border);
}

/* ─── 8. Horizontal Rules ─── */
.post-content hr {
	border: none;
	border-top: 1px solid var(--border);
	margin-block: 2.5rem;
}

/* ─── 9. Code Blocks with Syntax Highlighting (SNGL-03) ─── */

/* Code block container - target pre in post-content */
.post-content pre {
	background: var(--warm-bg-deep);
	border: 1px solid var(--border);
	border-radius: 6px;
	padding: 1.25rem;
	overflow-x: auto;
	font-family: var(--font-code);
	font-size: 1rem;
	font-weight: 600;
	line-height: 1.5;
	margin-block: 2rem;
	color: var(--ink);
}

.post-content pre code {
	font-family: var(--font-code);
	font-weight: inherit;
	color: var(--ink);
	background: transparent;
	padding: 0;
	border: none;
	border-radius: 0;
}

/* Ensure all tokens inherit weight unless specified */
.post-content pre .token {
	font-weight: 400;
}

/* ─── 10. Syntax Highlighting Tokens - Warm Editorial Palette ─── */
.token.comment,
.token.prolog,
.token.doctype,
.token.cdata {
	color: var(--syntax-comment);
	font-style: italic;
}

.token.punctuation {
	color: var(--syntax-punctuation);
}

.token.property,
.token.tag,
.token.boolean,
.token.number,
.token.constant,
.token.symbol,
.token.deleted {
	color: var(--syntax-property);
}

.token.selector,
.token.attr-name,
.token.string,
.token.char,
.token.builtin,
.token.inserted {
	color: var(--syntax-at-rule);
}

.token.operator,
.token.entity,
.token.url,
.language-css .token.string,
.style .token.string {
	color: var(--syntax-selector);
}

.token.atrule,
.token.attr-value,
.token.keyword {
	color: var(--syntax-value);
}

.token.function,
.token.class-name {
	color: var(--accent);
}

.token.regex,
.token.important,
.token.variable {
	color: var(--accent-hover);
}

.token.important,
.token.bold {
	font-weight: 600;
}

.token.italic {
	font-style: italic;
}

.token.entity {
	cursor: help;
}

/* ─── 11. Mobile Responsive (RESP-05) ─── */
@media (width < 768px) {
	.post-header {
		padding: 2rem 1.5rem;
	}

	.post-header .post-title {
		font-size: clamp(1.75rem, 4vw, 2.3rem);
	}

	.post-layout {
		grid-template-columns: 1fr;
		gap: 1.5rem;
		padding: 1.5rem;
	}

	.post-sidebar {
		display: flex;
		gap: 2rem;
		padding-top: 0;
		padding-bottom: 1.5rem;
		border-bottom: 1px solid var(--border);
		margin-bottom: 1rem;
	}

	.sidebar-section {
		margin-bottom: 0;
	}

	.post-sidebar .sidebar-tags {
		flex-flow: row wrap;
	}

	.post-content pre {
		font-size: 0.95rem;
		padding: 1rem;
		border-radius: 4px;
	}
}

/* ─── 12. Facepile - Overlapping Avatar Row ─── */
.facepile {
	display: flex;
	flex-wrap: wrap;
}

.facepile-item {
	width: 40px;
	height: 40px;
	border-radius: 50%;
	border: 2px solid var(--warm-bg);
	margin-left: -12px;
	overflow: hidden;
	transition: transform 0.15s;
}

.facepile-item:first-child {
	margin-left: 0;
}

.facepile-item:hover {
	transform: scale(1.1);
	z-index: 1;
}

.facepile-avatar {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

/* ─── 13. Feedback in Sidebar ─── */
.feedback-row {
	margin-bottom: 1rem;
}

.feedback-row:last-child {
	margin-bottom: 0;
}

.feedback-label {
	display: block;
	font-size: 0.8rem;
	color: var(--ink-light);
	margin-bottom: 0.5rem;
}