/**
 * Princess Pea · article.css
 *
 * Loaded on non-home routes: single, page, archive, search, 404.
 * Shared chrome lives in core.css; first-page specifics live in home.css.
 *
 * @package PrincessPea
 * @since   1.2.0
 */

/* ==========================================================================
 * 1. Layout wrappers
 * ========================================================================== */

.archive-main,
.single-main,
.page-main,
.error-main {
	padding: 160px 56px 120px;
	max-width: 1280px;
	margin: 0 auto;
	min-height: 60vh;
}

.archive-inner {
	width: 100%;
	max-width: 1400px;
	margin: 0 auto;
}

/* ==========================================================================
 * 2. Archive head
 * ========================================================================== */

.archive-head {
	text-align: center;
	margin-bottom: 80px;
}

.archive-head .section-kicker {
	justify-content: center;
	margin-bottom: 24px;
}

.archive-head .section-title {
	font-size: clamp(40px, 5vw, 72px);
	text-wrap: balance;
}

.archive-head .u-mt-md {
	display: flex;
	justify-content: center;
}

.archive-head .search-form {
	margin-left: auto;
	margin-right: auto;
}

.archive-desc {
	max-width: 620px;
	margin: 24px auto 0;
	color: var(--pea-deep);
	font-family: var(--font-serif-cn);
	line-height: 1.9;
}

/* ==========================================================================
 * 3. Single post
 * ========================================================================== */

.single-article {
	max-width: 760px;
	margin: 0 auto;
}

.single-head {
	text-align: center;
	margin-bottom: 48px;
}

.page-main .single-head {
	padding-bottom: 28px;
	border-bottom: 1px solid rgba(42, 58, 31, 0.12);
}

/* --- Page template layouts (see page-templates/) ----------------------- */

.page-main--fullwidth .single-article {
	max-width: min(1120px, 100%);
}

.page-main--legal .single-article {
	max-width: min(640px, 100%);
}

.page-main--contact .single-article {
	max-width: min(720px, 100%);
}

.page-main--contact .entry-content.single-content {
	padding-bottom: 3rem;
}

.page-main--hero {
	padding-left: 0;
	padding-right: 0;
	padding-top: calc(var(--nav-h) + 20px);
}

.page-main--hero .single-article {
	max-width: none;
	width: 100%;
}

.page-hero {
	position: relative;
	min-height: min(48vh, 480px);
	max-height: 72vh;
	margin-bottom: clamp(40px, 6vw, 72px);
	overflow: hidden;
	border-radius: 0 0 4px 4px;
}

.page-hero-media {
	position: absolute;
	inset: 0;
}

.page-hero-img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.page-hero-scrim {
	position: absolute;
	inset: 0;
	z-index: 1;
	background: linear-gradient(
		180deg,
		rgba(42, 58, 31, 0.15) 0%,
		rgba(42, 58, 31, 0.45) 100%
	);
}

.page-hero-inner {
	position: relative;
	z-index: 2;
	display: flex;
	align-items: flex-end;
	min-height: min(48vh, 480px);
	max-height: 72vh;
	padding: clamp(48px, 8vw, 100px) max(32px, env(safe-area-inset-left)) clamp(32px, 5vw, 56px) max(32px, env(safe-area-inset-right));
	max-width: 1280px;
	margin: 0 auto;
	box-sizing: border-box;
}

.page-hero-title {
	font-family: var(--font-serif-cn);
	font-size: clamp(32px, 5vw, 56px);
	font-weight: 500;
	line-height: 1.15;
	color: var(--cream);
	letter-spacing: 2px;
	text-shadow: 0 2px 24px rgba(42, 58, 31, 0.35);
	text-wrap: balance;
	max-width: 18ch;
}

.page-main--hero .entry-content.single-content {
	max-width: 760px;
	margin-left: auto;
	margin-right: auto;
	padding-left: max(32px, env(safe-area-inset-left));
	padding-right: max(32px, env(safe-area-inset-right));
}

.single-head .section-kicker {
	justify-content: center;
	margin-bottom: 24px;
}

.single-title {
	font-family: var(--font-serif-cn);
	font-size: clamp(36px, 4vw, 56px);
	font-weight: 500;
	line-height: 1.2;
	color: var(--pea-ink);
	margin-bottom: 24px;
	letter-spacing: 1px;
	text-wrap: balance;
}

.single-meta {
	display: flex;
	justify-content: center;
	gap: 12px;
	font-family: var(--font-serif-en);
	font-style: italic;
	font-size: 13px;
	color: var(--pea-deep);
	letter-spacing: 1px;
	opacity: 0.8;
}

.single-meta-sep { opacity: 0.5; }

.single-thumb {
	margin: 48px 0;
	border-radius: 4px;
	overflow: hidden;
}

.single-thumb img {
	display: block;
	width: 100%;
	height: auto;
}

.single-content {
	font-family: var(--font-serif-cn);
	font-size: 16px;
	line-height: 2;
	color: var(--pea-ink);
}

.single-content p { margin-bottom: 1.6em; }
.single-content h2 {
	font-family: var(--font-serif-cn);
	font-size: 28px;
	font-weight: 500;
	margin: 2em 0 0.8em;
	color: var(--pea-ink);
	letter-spacing: 1px;
}
.single-content h3 {
	font-family: var(--font-serif-cn);
	font-size: 22px;
	font-weight: 500;
	margin: 1.8em 0 0.6em;
	color: var(--pea-ink);
}
.single-content h4 {
	font-family: var(--font-serif-en);
	font-style: italic;
	font-size: 18px;
	margin: 1.6em 0 0.5em;
	color: var(--pea-deep);
}
.single-content a {
	color: var(--pea-deep);
	border-bottom: 1px solid var(--pea-soft);
	text-decoration: none;
	transition: border-color 0.3s;
}
.single-content a:hover { border-color: var(--pea-deep); }

.single-content a:focus-visible {
	outline: 2px solid var(--pea-deep);
	outline-offset: 3px;
	border-bottom-color: transparent;
}

.single-content .page-links {
	margin: 2.5em 0 0;
	padding: 1.25em 1.5em;
	background: var(--cream);
	border-radius: 4px;
	font-family: var(--font-serif-cn);
	font-size: 14px;
	color: var(--pea-deep);
}

.single-content .page-links a {
	display: inline-block;
	margin: 0 0.35em;
	padding: 0.35em 0.75em;
	border-radius: 999px;
	border: 1px solid var(--pea-soft);
	color: var(--pea-deep);
	transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.single-content .page-links a:hover {
	background: var(--pea-ghost);
	border-color: var(--pea-mid);
	color: var(--pea-ink);
}

.single-content .page-links a:focus-visible {
	outline-offset: 3px;
}

.single-content blockquote {
	margin: 2em 0;
	padding: 1.2em 1.8em;
	border-left: 2px solid var(--pea-deep);
	background: var(--pea-ghost);
	font-family: var(--font-serif-en);
	font-style: italic;
	color: var(--pea-deep);
}

.single-content ul,
.single-content ol {
	margin: 1.2em 0 1.6em 1.4em;
}

.single-content li { margin-bottom: 0.6em; }

.single-content img,
.single-content figure {
	max-width: 100%;
	height: auto;
	border-radius: 4px;
	margin: 2em 0;
}

.single-content .wp-block-columns {
	margin: 2em 0;
	gap: 1.5rem 2rem;
}

.single-content .wp-block-column > *:first-child { margin-top: 0; }
.single-content .wp-block-column > *:last-child { margin-bottom: 0; }

.single-content .wp-block-group.has-background {
	padding: var(--wp--preset--spacing--md, 2rem);
	border-radius: 4px;
	margin: 2em 0;
}

.single-content .wp-block-table {
	margin: 2em 0;
	font-size: 15px;
}

.single-content .wp-block-table table {
	border-collapse: collapse;
	width: 100%;
}

.single-content .wp-block-table th,
.single-content .wp-block-table td {
	border: 1px solid rgba(42, 58, 31, 0.12);
	padding: 0.65em 1em;
}

.single-content .wp-block-table th {
	background: var(--pea-ghost);
	font-weight: 500;
}

.single-content .wp-block-embed {
	margin: 2em 0;
}

.single-content .wp-block-separator {
	margin: 2.5em auto;
}

.single-content code {
	background: var(--cream-warm);
	padding: 2px 8px;
	border-radius: 3px;
	font-family: "SF Mono", Menlo, Consolas, monospace;
	font-size: 0.9em;
}

.single-content pre {
	background: var(--ink);
	color: var(--cream);
	padding: 1.4em;
	border-radius: 4px;
	overflow-x: auto;
	margin: 2em 0;
}

.single-content pre code {
	background: none;
	padding: 0;
	color: inherit;
}

.single-footer {
	margin-top: 80px;
	padding-top: 40px;
	border-top: 1px solid rgba(42, 58, 31, 0.15);
}

.single-tags {
	font-family: var(--font-serif-en);
	font-style: italic;
	font-size: 13px;
	color: var(--pea-deep);
	margin-bottom: 32px;
	letter-spacing: 1px;
}

.single-tags a {
	color: var(--pea-deep);
	text-decoration: none;
	border-bottom: 1px solid transparent;
	transition: border-color 0.3s;
}
.single-tags a:hover { border-color: var(--pea-deep); }

.single-nav {
	display: flex;
	justify-content: space-between;
	gap: 40px;
	font-family: var(--font-serif-cn);
	font-size: 14px;
}

.single-nav a {
	color: var(--pea-ink);
	text-decoration: none;
	transition: color 0.3s;
}
.single-nav a:hover { color: var(--pea-deep); }
.single-nav-next { text-align: right; }

.single-nav a:focus-visible {
	outline-offset: 4px;
	border-radius: 4px;
}

/* ==========================================================================
 * 4. Pagination (posts + comment navigation share the same pill system)
 * ========================================================================== */

.archive-pagination,
.comments-area .comment-pagination {
	margin-top: 80px;
	text-align: center;
	font-family: var(--font-serif-en);
	font-size: 14px;
	letter-spacing: 2px;
}

.comments-area .comment-pagination {
	margin-top: 48px;
}

.archive-pagination .nav-links,
.comments-area .comment-pagination .nav-links {
	display: inline-flex;
	gap: 14px;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
}

.archive-pagination a,
.archive-pagination span.page-numbers.current,
.archive-pagination span.page-numbers.dots,
.comments-area .comment-pagination a,
.comments-area .comment-pagination span.page-numbers.current,
.comments-area .comment-pagination span.page-numbers.dots {
	display: inline-block;
	padding: 10px 18px;
	min-width: 44px;
	border-radius: 999px;
	color: var(--pea-ink);
	text-decoration: none;
	background: var(--cream);
	transition: background 0.3s, color 0.3s;
}

.archive-pagination span.page-numbers.dots,
.comments-area .comment-pagination span.page-numbers.dots {
	background: transparent;
	min-width: auto;
	padding: 10px 6px;
}

.archive-pagination a:hover,
.comments-area .comment-pagination a:hover {
	background: var(--pea-light);
}

.archive-pagination span.page-numbers.current,
.comments-area .comment-pagination span.page-numbers.current {
	background: var(--pea-ink);
	color: var(--cream);
}

.archive-empty {
	text-align: center;
	padding: 72px 24px 96px;
	max-width: 480px;
	margin: 0 auto;
}

.archive-empty-text {
	font-family: var(--font-serif-cn);
	color: var(--pea-deep);
	font-size: 17px;
	line-height: 1.85;
	margin: 0 0 32px;
}

.archive-empty-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 16px;
	justify-content: center;
	align-items: center;
}

.archive-empty-actions .btn-primary,
.archive-empty-actions .btn-secondary {
	text-decoration: none;
	display: inline-flex;
	align-items: center;
	justify-content: center;
}

/* ==========================================================================
 * 5. 404
 * ========================================================================== */

.error-inner {
	max-width: 560px;
	margin: 0 auto;
	text-align: center;
	padding: 60px 0;
}

.error-inner .section-kicker {
	justify-content: center;
	margin-bottom: 28px;
}

.error-title {
	font-family: var(--font-serif-cn);
	font-size: clamp(48px, 6vw, 88px);
	font-weight: 500;
	line-height: 1.1;
	color: var(--pea-ink);
	margin-bottom: 28px;
	letter-spacing: 2px;
	text-wrap: balance;
}

.error-title .accent {
	font-family: var(--font-serif-en);
	font-style: italic;
	font-weight: 300;
	color: var(--pea-deep);
}

.error-desc {
	font-family: var(--font-serif-cn);
	font-size: 15px;
	line-height: 2;
	color: var(--pea-deep);
}

.error-actions {
	display: flex;
	flex-wrap: wrap;
	gap: 16px;
	justify-content: center;
	align-items: center;
	margin-top: 8px;
}

.error-actions .hero-cta {
	margin-top: 0;
}

.error-actions-secondary {
	text-decoration: none;
}

/* ==========================================================================
 * 6. Comments
 * ========================================================================== */

.comments-area {
	max-width: 760px;
	margin: 80px auto 0;
	padding-top: 48px;
	border-top: 1px solid rgba(42, 58, 31, 0.15);
	font-family: var(--font-serif-cn);
}

.comments-title {
	font-size: 22px;
	font-weight: 500;
	color: var(--pea-ink);
	margin-bottom: 40px;
	letter-spacing: 1px;
}

.comment-list {
	list-style: none;
	padding: 0;
}

.comment-list li {
	margin-bottom: 32px;
	padding-bottom: 24px;
	border-bottom: 1px dashed rgba(42, 58, 31, 0.1);
}

.comment-list .children {
	list-style: none;
	margin: 24px 0 0 32px;
	padding: 0;
}

.comment-author {
	font-weight: 500;
	color: var(--pea-ink);
}

.comment-meta a {
	color: var(--pea-deep);
	font-family: var(--font-serif-en);
	font-style: italic;
	font-size: 12px;
	text-decoration: none;
}

.comment-body {
	font-size: 15px;
	line-height: 1.9;
	color: var(--pea-ink);
}

.comment-reply-link {
	display: inline-block;
	margin-top: 12px;
	padding: 6px 14px;
	border: 1px solid var(--pea-soft);
	border-radius: 999px;
	font-family: var(--font-serif-en);
	font-style: italic;
	font-size: 12px;
	color: var(--pea-deep);
	text-decoration: none;
	letter-spacing: 1px;
	transition: all 0.3s;
}
.comment-reply-link:hover {
	background: var(--pea-deep);
	color: var(--cream);
	border-color: var(--pea-deep);
}

#respond { margin-top: 48px; }
#respond h3 {
	font-size: 18px;
	font-weight: 500;
	margin-bottom: 24px;
}

.comment-form label {
	display: block;
	font-size: 13px;
	margin-bottom: 6px;
	color: var(--pea-deep);
	letter-spacing: 1px;
}

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
	width: 100%;
	padding: 12px 14px;
	border: 1px solid rgba(42, 58, 31, 0.15);
	background: var(--cream);
	border-radius: 4px;
	font-family: var(--font-serif-cn);
	font-size: 14px;
	color: var(--pea-ink);
	margin-bottom: 20px;
	outline: none;
	transition: border-color 0.3s;
}

.comment-form input:focus,
.comment-form textarea:focus { border-color: var(--pea-deep); }

.comment-form input:focus-visible,
.comment-form textarea:focus-visible {
	outline: 2px solid var(--pea-deep);
	outline-offset: 2px;
}

.comment-form .submit {
	padding: 12px 32px;
	background: var(--pea-ink);
	color: var(--cream);
	border: none;
	border-radius: 999px;
	font-size: 13px;
	letter-spacing: 2px;
	cursor: pointer;
	transition: background 0.3s;
}

.comment-form .submit:hover { background: var(--pea-deep); }

.no-comments {
	font-family: var(--font-serif-en);
	font-style: italic;
	color: var(--pea-deep);
	text-align: center;
	padding: 24px 0;
}

/* ==========================================================================
 * 7. Responsive
 * ========================================================================== */

@media (max-width: 1024px) {
	.archive-main,
	.single-main,
	.page-main,
	.error-main {
		padding: 140px 32px 100px;
	}
}

@media (max-width: 640px) {
	.archive-main,
	.single-main,
	.page-main,
	.error-main {
		padding: 110px 20px 72px;
	}

	.archive-head { margin-bottom: 48px; }
	.single-head  { margin-bottom: 32px; }
	.single-thumb { margin: 32px 0; }
	.single-content { font-size: 15.5px; line-height: 1.9; }
	.single-content h2 { font-size: 24px; }
	.single-content h3 { font-size: 20px; }

	.single-nav {
		flex-direction: column;
		gap: 20px;
	}
	.single-nav-next { text-align: left; }

	.comments-area {
		margin-top: 56px;
		padding-top: 32px;
	}
	.comment-list .children { margin-left: 16px; }

	.page-hero,
	.page-hero-inner {
		min-height: 36vh;
		max-height: none;
	}

	.page-hero-title {
		font-size: clamp(28px, 8vw, 40px);
	}
}

/* ==========================================================================
 * 8. Reading progress bar
 * ========================================================================== */

.pp-progress {
	position: fixed;
	top: var(--nav-h, 72px);
	left: 0;
	right: 0;
	height: 2px;
	z-index: 90;
	background: transparent;
	pointer-events: none;
}

.pp-progress__bar {
	height: 100%;
	width: 0;
	background: var(--gold);
	transform-origin: left center;
	transition: width 0.05s linear;
}

@media (prefers-reduced-motion: reduce) {
	.pp-progress__bar { transition: none; }
}

/* ==========================================================================
 * 9. Auto TOC
 *
 * Desktop (>1200px): floats to the right of the article, sticky.
 * Tablet (641-1200): sits above the content, collapsed with <details>-style.
 * Mobile (≤640): sits above the content, always expanded but compact.
 * ========================================================================== */

.pp-toc {
	font-family: var(--font-serif-en);
	font-size: 13px;
	line-height: 1.7;
	color: var(--pea-deep);
}

.pp-toc[hidden] { display: none; }

.pp-toc__inner {
	background: var(--cream);
	border-radius: 4px;
	padding: 24px 28px;
	margin-bottom: 40px;
}

.pp-toc__title {
	font-family: var(--font-serif-cn);
	font-size: 13px;
	letter-spacing: 3px;
	text-transform: uppercase;
	color: var(--gold-deep);
	margin-bottom: 16px;
	font-style: italic;
	font-weight: 400;
}

.pp-toc__nav { display: block; }

.pp-toc__nav a {
	display: block;
	padding: 6px 0;
	color: var(--pea-deep);
	text-decoration: none;
	border-left: 2px solid transparent;
	padding-left: 12px;
	margin-left: -12px;
	transition: color 0.3s, border-color 0.3s;
	font-style: italic;
}

.pp-toc__nav a:hover { color: var(--pea-ink); }

.pp-toc__nav a:focus-visible {
	outline: 2px solid var(--gold-deep);
	outline-offset: 4px;
	border-radius: 2px;
}

.pp-toc__nav a.is-current {
	color: var(--pea-ink);
	border-left-color: var(--gold);
	font-style: normal;
}

.pp-toc__nav .pp-toc__item--h3 {
	padding-left: 28px;
	margin-left: -12px;
	font-size: 12px;
	opacity: 0.8;
}

/* Desktop: float as right sidebar when viewport has room. */
@media (min-width: 1200px) {
	.single-article { position: relative; }

	.pp-toc {
		position: absolute;
		top: 0;
		left: calc(100% + 40px);
		width: 220px;
	}

	.pp-toc__inner {
		position: sticky;
		top: 96px;
		margin-bottom: 0;
		max-height: calc(100vh - 140px);
		overflow-y: auto;
		background: transparent;
		padding: 0 0 0 20px;
		border-left: 1px solid rgba(42, 58, 31, 0.15);
	}

	.pp-toc__title { margin-bottom: 20px; }
}

/* Narrow viewports: collapsed by default, expandable. */
@media (max-width: 1199px) {
	.pp-toc__inner {
		padding: 20px 24px;
	}
}

/* ==========================================================================
 * 10. Author box
 * ========================================================================== */

.pp-author {
	display: flex;
	gap: 24px;
	align-items: flex-start;
	max-width: 760px;
	margin: 80px auto 0;
	padding: 32px;
	background: var(--cream);
	border-radius: 4px;
}

.pp-author__avatar {
	flex-shrink: 0;
}

.pp-author__avatar img {
	display: block;
	width: 80px;
	height: 80px;
	border-radius: 50%;
	object-fit: cover;
}

.pp-author__body { flex: 1; min-width: 0; }

.pp-author__kicker {
	font-family: var(--font-serif-en);
	font-style: italic;
	font-weight: 300;
	font-size: 11px;
	color: var(--gold-deep);
	letter-spacing: 3px;
	margin-bottom: 8px;
}

.pp-author__name {
	font-family: var(--font-serif-cn);
	font-size: 20px;
	font-weight: 500;
	color: var(--pea-ink);
	margin: 0 0 10px;
	letter-spacing: 1px;
}

.pp-author__name-en {
	font-family: var(--font-serif-en);
	font-style: italic;
	font-weight: 300;
	font-size: 16px;
	color: var(--pea-deep);
	margin-left: 8px;
	letter-spacing: 0;
}

.pp-author__bio {
	font-family: var(--font-serif-cn);
	font-size: 14px;
	line-height: 1.9;
	color: var(--pea-ink);
	opacity: 0.85;
	margin: 0;
}

@media (max-width: 640px) {
	.pp-author {
		flex-direction: column;
		gap: 16px;
		padding: 24px;
		margin-top: 56px;
	}
	.pp-author__avatar img { width: 64px; height: 64px; }
	.pp-author__name { font-size: 18px; }
}

/* ==========================================================================
 * 11. Related posts
 * ========================================================================== */

.pp-related {
	max-width: 1280px;
	margin: 80px auto 0;
}

.pp-related__title {
	font-family: var(--font-serif-cn);
	font-size: clamp(24px, 3vw, 36px);
	font-weight: 500;
	letter-spacing: 2px;
	color: var(--pea-ink);
	text-align: center;
	margin-bottom: 48px;
}

.pp-related__grid.journal-grid {
	/* journal-grid core styles already apply; tighten image height here. */
}

.pp-related .journal-image {
	height: 240px;
}

.pp-related .journal-image-num {
	display: none;
}

@media (max-width: 640px) {
	.pp-related {
		margin-top: 56px;
	}
	.pp-related .journal-image {
		height: 180px;
	}
}

/* ==========================================================================
 * 12. Print
 * ========================================================================== */

@media print {
	body::before,
	.nav,
	.nav-search-backdrop,
	.nav-search-panel,
	.pp-progress,
	.hero-pea,
	.hero-leaf,
	.hero-badge,
	.scroll-line::after {
		display: none !important;
	}

	body.nav-search-is-open {
		overflow: visible !important;
	}

	.site-main,
	.archive-main,
	.single-main,
	.page-main,
	.error-main {
		padding: 24px 0 48px !important;
		max-width: none !important;
	}

	.single-article {
		max-width: none;
	}

	.journal-card {
		break-inside: avoid;
	}

	a {
		text-decoration: none;
		color: var(--pea-ink);
	}

	.footer {
		background: #fff;
		color: #333;
		padding: 32px 0;
	}

	.footer a {
		color: #333;
	}
}