/* ============================================================================
 * Blog -- Fase 5
 *
 * Estilos para os templates home, single, archive, category, search e 404
 * e para os template parts introduzidos na Fase 5. Usa design tokens de
 * `tokens.css` exclusivamente; cores hardcoded apenas no bloco de codigo
 * CSS (onde reproduzem a paleta VS Code por convencao do ecossistema).
 * ========================================================================== */

/* ----------------------------------------------------------------------------
 * Layout geral do blog
 * -------------------------------------------------------------------------- */

.blog-home,
.blog-archive,
.blog-search,
.post-single,
.not-found {
	padding-top: var(--sp-12);
	padding-bottom: var(--sp-16);
}

.blog-home__destaque {
	margin-bottom: var(--sp-10);
}

.blog-archive__header,
.blog-search__header {
	margin-bottom: var(--sp-8);
}

.blog-archive__title,
.blog-search__title {
	font-size: var(--fs-3xl);
	font-weight: 700;
	margin: 0 0 var(--sp-3) 0;
}

.blog-archive__desc {
	color: var(--c-muted);
	font-size: var(--fs-lg);
}

/* ----------------------------------------------------------------------------
 * Grid de posts
 * -------------------------------------------------------------------------- */

.post-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	gap: var(--sp-6);
	margin-bottom: var(--sp-10);
}

.post-grid__empty {
	grid-column: 1 / -1;
	text-align: center;
	color: var(--c-muted);
	font-size: var(--fs-lg);
	padding: var(--sp-10) 0;
}

/* ----------------------------------------------------------------------------
 * Card post
 * -------------------------------------------------------------------------- */

.card-post {
	display: flex;
	flex-direction: column;
	gap: var(--sp-3);
	background: var(--c-surface);
	border-radius: var(--radius-md);
	padding: var(--sp-5);
	transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.card-post:hover {
	transform: translateY(-2px);
	box-shadow: var(--shadow-md);
}

.card-post__link {
	display: block;
	color: inherit;
	text-decoration: none;
}

.card-post__link:hover .card-post__title {
	color: var(--c-accent);
}

.card-post__thumb {
	margin: 0 0 var(--sp-3) 0;
	border-radius: var(--radius-sm);
	overflow: hidden;
}

.card-post__img {
	width: 100%;
	height: auto;
	display: block;
}

.card-post__title {
	font-size: var(--fs-xl);
	font-weight: 600;
	margin: 0;
	color: var(--c-text);
	transition: color var(--transition-fast);
}

.card-post__meta {
	display: flex;
	flex-wrap: wrap;
	gap: var(--sp-4);
	align-items: center;
	font-size: var(--fs-sm);
	color: var(--c-muted);
}

.card-post__category,
.post-meta__category {
	color: var(--c-accent);
	text-decoration: none;
	font-weight: 500;
}

.card-post__category:hover,
.post-meta__category:hover {
	text-decoration: underline;
}

.card-post__date,
.card-post__reading {
	display: inline-flex;
	align-items: center;
}

.card-post__excerpt {
	color: var(--c-text-secondary);
	font-size: var(--fs-base);
	line-height: 1.6;
}

.card-post--destaque {
	grid-column: 1 / -1;
	background: linear-gradient(135deg, var(--c-surface-alt), var(--c-surface));
	padding: var(--sp-8);
}

.card-post--destaque .card-post__title {
	font-size: var(--fs-2xl);
}

/* ----------------------------------------------------------------------------
 * Post meta (componente reutilizavel)
 * -------------------------------------------------------------------------- */

.post-meta {
	display: flex;
	flex-wrap: wrap;
	gap: var(--sp-4);
	align-items: center;
	color: var(--c-muted);
	font-size: var(--fs-sm);
	margin-bottom: var(--sp-4);
}

/* ----------------------------------------------------------------------------
 * Post single
 * -------------------------------------------------------------------------- */

.post-single__article {
	max-width: 720px;
	margin: 0 auto;
}

.post-single__title {
	font-size: var(--fs-4xl);
	font-weight: 700;
	line-height: 1.2;
	margin: 0 0 var(--sp-6) 0;
}

.post-single__thumb {
	margin: 0 0 var(--sp-6) 0;
	border-radius: var(--radius-md);
	overflow: hidden;
}

.post-single__content {
	font-size: var(--fs-lg);
	line-height: 1.7;
	color: var(--c-text);
}

.post-single__content p {
	margin-bottom: var(--sp-4);
}

.post-single__content h2 {
	font-size: var(--fs-2xl);
	margin-top: var(--sp-8);
	margin-bottom: var(--sp-3);
}

.post-single__content h3 {
	font-size: var(--fs-xl);
	margin-top: var(--sp-6);
	margin-bottom: var(--sp-2);
}

/* ----------------------------------------------------------------------------
 * Related posts
 * -------------------------------------------------------------------------- */

.related-posts {
	margin-top: var(--sp-12);
	max-width: 960px;
	margin-left: auto;
	margin-right: auto;
}

.related-posts__title {
	font-size: var(--fs-2xl);
	font-weight: 600;
	margin-bottom: var(--sp-5);
}

.related-posts__grid {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: var(--sp-5);
}

/* ----------------------------------------------------------------------------
 * Author bio
 * -------------------------------------------------------------------------- */

.author-bio {
	display: flex;
	gap: var(--sp-4);
	padding: var(--sp-5);
	background: var(--c-surface-alt);
	border-radius: var(--radius-md);
	margin-top: var(--sp-10);
	max-width: 720px;
	margin-left: auto;
	margin-right: auto;
}

.author-bio__avatar {
	width: 96px;
	height: 96px;
	border-radius: 50%;
	object-fit: cover;
	flex-shrink: 0;
}

.author-bio__avatar--initials {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background: var(--c-accent);
	color: var(--c-on-accent);
	font-weight: 700;
	font-size: var(--fs-xl);
}

.author-bio__body {
	flex: 1;
}

.author-bio__name {
	font-size: var(--fs-lg);
	font-weight: 600;
	margin-bottom: var(--sp-2);
}

.author-bio__description {
	color: var(--c-text-secondary);
	line-height: 1.6;
}

/* ----------------------------------------------------------------------------
 * Post navigation
 * -------------------------------------------------------------------------- */

.post-navigation {
	display: flex;
	justify-content: space-between;
	gap: var(--sp-4);
	margin-top: var(--sp-10);
	padding-top: var(--sp-6);
	border-top: 1px solid var(--c-border);
	max-width: 720px;
	margin-left: auto;
	margin-right: auto;
}

.post-navigation__prev,
.post-navigation__next {
	flex: 1;
}

.post-navigation__next {
	text-align: right;
}

.post-navigation a {
	color: var(--c-accent);
	text-decoration: none;
	font-weight: 500;
}

.post-navigation a:hover {
	text-decoration: underline;
}

/* ----------------------------------------------------------------------------
 * Pagination
 * -------------------------------------------------------------------------- */

.pagination {
	display: flex;
	justify-content: center;
	margin-top: var(--sp-8);
}

.pagination ul {
	display: flex;
	gap: var(--sp-2);
	list-style: none;
	padding: 0;
	margin: 0;
}

.pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 40px;
	height: 40px;
	padding: 0 var(--sp-3);
	border-radius: var(--radius-sm);
	text-decoration: none;
	color: var(--c-text);
	background: var(--c-surface);
	transition: background var(--transition-fast);
}

.pagination .page-numbers:hover {
	background: var(--c-surface-alt);
}

.pagination [aria-current="page"],
.pagination .page-numbers.current {
	background: var(--c-accent);
	color: var(--c-on-accent);
	font-weight: 700;
}

/* ----------------------------------------------------------------------------
 * Status badge
 * -------------------------------------------------------------------------- */

.status-badge {
	display: inline-flex;
	align-items: center;
	gap: var(--sp-2);
	padding: var(--sp-1) var(--sp-3);
	border-radius: 999px;
	font-size: var(--fs-sm);
	font-weight: 500;
}

.status-badge--green {
	background: #d4edda;
	color: #155724;
}

.status-badge--yellow {
	background: #fff3cd;
	color: #856404;
}

.status-badge--red {
	background: #f8d7da;
	color: #721c24;
}

.contato-status {
	padding: var(--sp-4) 0;
	text-align: center;
}

/* ----------------------------------------------------------------------------
 * Bloco CSS code (mb/code-css)
 *
 * Cores hardcoded intencionalmente: reproduzem a paleta VS Code (Dark+)
 * usada pelo ecossistema de desenvolvedores.
 * -------------------------------------------------------------------------- */

.wp-block-mb-code-css {
	background: #1e1e1e;
	color: #dcdcdc;
	padding: var(--sp-4);
	border-radius: var(--radius-sm);
	overflow-x: auto;
	font-family: var(--ff-mono);
	font-size: var(--fs-sm);
	line-height: 1.6;
}

.mb-css-selector {
	color: #9cdcfe;
}

.mb-css-property {
	color: #ce9178;
}

.mb-css-value {
	color: #b5cea8;
}

.mb-css-comment {
	color: #6a9955;
	font-style: italic;
}

/* ----------------------------------------------------------------------------
 * 404
 * -------------------------------------------------------------------------- */

.not-found__title {
	font-size: var(--fs-4xl);
	font-weight: 700;
	margin-bottom: var(--sp-3);
}

.not-found__desc {
	color: var(--c-muted);
	font-size: var(--fs-lg);
	margin-bottom: var(--sp-5);
}

.not-found__suggestions {
	margin-top: var(--sp-12);
}

.not-found__suggestions-title {
	font-size: var(--fs-2xl);
	margin-bottom: var(--sp-5);
}

/* ----------------------------------------------------------------------------
 * Search
 * -------------------------------------------------------------------------- */

.search-no-results {
	text-align: center;
	padding: var(--sp-10) 0;
	color: var(--c-muted);
	grid-column: 1 / -1;
}

.search-no-results p {
	margin-bottom: var(--sp-4);
	font-size: var(--fs-lg);
}

/* ----------------------------------------------------------------------------
 * Contact dynamic sidebar (opcional, definido via admin)
 * -------------------------------------------------------------------------- */

.contact-dynamic-sidebar {
	padding: var(--sp-4);
	background: var(--c-surface-alt);
	border-radius: var(--radius-sm);
	margin-top: var(--sp-3);
}

/* ----------------------------------------------------------------------------
 * Responsivo
 * -------------------------------------------------------------------------- */

@media (max-width: 768px) {
	.related-posts__grid {
		grid-template-columns: 1fr;
	}

	.author-bio {
		flex-direction: column;
		text-align: center;
	}

	.author-bio__avatar {
		margin: 0 auto;
	}

	.post-navigation {
		flex-direction: column;
		gap: var(--sp-3);
	}

	.post-navigation__next {
		text-align: left;
	}

	.post-single__title {
		font-size: var(--fs-3xl);
	}

	.card-post--destaque .card-post__title {
		font-size: var(--fs-xl);
	}
}