/*
 * components.css — Componentes reutilizables
 * Cards, botones, badges, newsletter, comentarios
 */

/* ===========================================================
	BOTONES
	=========================================================== */

.btn {
	display: inline-flex;
	align-items: center;
	gap: var(--space-1);
	padding: 12px var(--space-3);
	border-radius: var(--border-radius-md);
	font-family: var(--font-primary);
	font-size: var(--text-body);
	font-weight: var(--font-weight-bold);
	line-height: 1;
	transition: opacity var(--transition-fast), box-shadow var(--transition-normal), transform var(--transition-fast);
	cursor: pointer;
	text-decoration: none;
	white-space: nowrap;
}

.btn:hover {
	transform: translateY(-1px);
}

.btn:active {
	transform: translateY(0);
}

/* Primario */
.btn--primary {
	background: var(--gradient-cta);
	color: var(--color-bg-primary);
	box-shadow: var(--glow-cyan);
}

.btn--primary:hover {
	box-shadow: 0 0 30px rgba(0, 229, 255, 0.6);
	opacity: 1;
}

/* Outline */
.btn--outline {
	background: transparent;
	border: 1px solid var(--color-accent-cyan);
	color: var(--color-accent-cyan);
}

.btn--outline:hover {
	background: rgba(0, 229, 255, 0.08);
}

/* Gold — variante sólida */
.btn--gold {
	background: var(--color-accent-gold);
	color: var(--color-bg-primary);
	border: 1px solid var(--color-accent-gold);
	font-weight: var(--font-weight-bold);
	box-shadow: 0 0 18px rgba(252, 205, 77, 0.3);
}

.btn--gold:hover {
	background: transparent;
	color: var(--color-accent-gold);
	box-shadow: 0 0 28px rgba(252, 205, 77, 0.5);
}

/* ===========================================================
	SISTEMA DE COLORES POR CATEGORÍA
	Aplicado via data-category en article-card.php
	=========================================================== */

[data-category="ciencia"]       { --cat-color: var(--color-cat-ciencia); }
[data-category="historia"]      { --cat-color: var(--color-cat-historia); }
[data-category="misterios"]     { --cat-color: var(--color-cat-misterios); }
[data-category="espiritualidad"]{ --cat-color: var(--color-cat-espiritualidad); }
[data-category="ocultismo"]     { --cat-color: var(--color-cat-ocultismo); }
[data-category="cultura"]       { --cat-color: var(--color-cat-cultura); }
[data-category="fenomenos"],
[data-category="fen\00F3menos"] { --cat-color: var(--color-cat-fenomenos); }

/* ===========================================================
	ARTICLE CARD
	=========================================================== */

.article-card {
	--cat-color: var(--color-accent-cyan); /* fallback */
	background: var(--color-bg-secondary);
	border: var(--border-subtle);
	border-radius: var(--border-radius-lg);
	overflow: hidden;
	transition: border-color var(--transition-normal), transform var(--transition-normal), box-shadow var(--transition-normal);
	display: flex;
	flex-direction: column;
}

.article-card:hover {
	border-color: color-mix(in srgb, var(--cat-color) 35%, transparent);
	transform: translateY(-4px);
	box-shadow: 0 0 20px color-mix(in srgb, var(--cat-color) 30%, transparent);
}

.article-card__thumbnail {
	position: relative;
	aspect-ratio: 16 / 9;
	overflow: hidden;
	background: var(--color-bg-secondary);
}

.article-card__img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform var(--transition-normal);
}

.article-card:hover .article-card__img {
	transform: scale(1.04);
}

.article-card__overlay {
	position: absolute;
	inset: 0;
	background: var(--gradient-overlay);
	pointer-events: none;
}

.article-card__badge {
	position: absolute;
	top: var(--space-2);
	left: var(--space-2);
	padding: 4px var(--space-1);
	border-radius: var(--border-radius-sm);
	font-size: 0.6875rem;
	font-weight: var(--font-weight-bold);
	letter-spacing: var(--letter-spacing-caption);
	text-transform: uppercase;
	background: var(--cat-color, var(--color-accent-cyan));
	border: 1px solid var(--cat-color, var(--color-accent-cyan));
	color: var(--color-bg-primary);
}

.article-card__thumbnail-link {
	display: block;
}

.article-card__body {
	padding: var(--space-3);
	display: flex;
	flex-direction: column;
	gap: var(--space-1);
	flex: 1;
}

.article-card__meta {
	display: flex;
	align-items: center;
	gap: var(--space-2);
}

.article-card__category {
	font-size: var(--text-caption);
	font-weight: var(--font-weight-bold);
	letter-spacing: var(--letter-spacing-caption);
	text-transform: uppercase;
	color: var(--cat-color, var(--color-accent-cyan));
	transition: opacity var(--transition-fast);
}

.article-card__category:hover {
	opacity: 0.8;
}

.article-card__date {
	font-size: var(--text-caption);
	color: var(--color-text-muted);
	letter-spacing: var(--letter-spacing-caption);
	text-transform: uppercase;
}

.article-card__title {
	font-size: var(--text-h3);
	margin: var(--space-1) 0;
}

.article-card__title-link {
	color: var(--color-text-primary);
	transition: color var(--transition-fast);
}

.article-card__title-link:hover {
	color: var(--cat-color, var(--color-accent-cyan));
}

.article-card__excerpt {
	font-size: 0.9375rem;
	color: var(--color-text-muted);
	line-height: var(--line-height-body);
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

/* ---- Card: layout lista en mobile ---- */
@media (max-width: 767px) {

	.article-card {
		flex-direction: row;
		align-items: stretch;
	}

	.article-card:hover {
		transform: translateY(-2px);
	}

	/* Imagen: columna izquierda fija */
	.article-card__thumbnail-link {
		flex-shrink: 0;
		width: 110px;
		align-self: stretch;
		display: flex;
	}

	.article-card__thumbnail {
		aspect-ratio: unset;
		flex: 1;
	}

	.article-card__img {
		position: absolute;
		inset: 0;
		width: 100%;
		height: 100%;
	}

	/* Badge más compacto */
	.article-card__badge {
		font-size: 0.5625rem;
		padding: 3px 6px;
	}

	/* Cuerpo: columna derecha */
	.article-card__body {
		padding: var(--space-2);
		gap: 3px;
		justify-content: center;
	}

	.article-card__meta {
		gap: var(--space-1);
	}

	.article-card__date {
		display: none; /* ocultar fecha para ganar espacio */
	}

	.article-card__title {
		font-size: 0.9375rem;
		margin: 2px 0;
		display: -webkit-box;
		-webkit-line-clamp: 2;
		-webkit-box-orient: vertical;
		overflow: hidden;
	}

	.article-card__excerpt {
		font-size: 0.8125rem;
		-webkit-line-clamp: 2;
	}
}

/* ===========================================================
	FEATURED CARD
	=========================================================== */

.featured-card {
	position: relative;
	border-radius: var(--border-radius-lg);
	overflow: hidden;
	background: var(--color-bg-secondary);
	border: var(--border-subtle);
}

.featured-card__thumbnail {
	position: relative;
	aspect-ratio: 16 / 9;
	overflow: hidden;
}

.featured-card__img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.featured-card__overlay {
	position: absolute;
	inset: 0;
	background: linear-gradient(to top, rgba(0,1,10,0.95) 30%, rgba(0,1,10,0.3) 100%);
}

.featured-card__body {
	padding: var(--space-4);
}

.featured-card__category {
	font-size: var(--text-caption);
	font-weight: var(--font-weight-bold);
	letter-spacing: var(--letter-spacing-caption);
	text-transform: uppercase;
	color: var(--color-accent-cyan);
	display: block;
	margin-bottom: var(--space-2);
}

.featured-card__title {
	font-size: var(--text-h2);
	margin-bottom: var(--space-2);
}

.featured-card__title-link {
	color: var(--color-text-primary);
	transition: color var(--transition-fast);
}

.featured-card__title-link:hover {
	color: var(--color-accent-cyan);
}

.featured-card__excerpt {
	color: var(--color-text-muted);
	margin-bottom: var(--space-3);
	line-height: var(--line-height-body);
}

/* ===========================================================
	NEWSLETTER FORM
	=========================================================== */

.newsletter-form__title {
	font-size: var(--text-h3);
	font-weight: var(--font-weight-bold);
	color: var(--color-text-primary);
	margin-bottom: var(--space-2);
}

.newsletter-form__form {
	display: flex;
	flex-direction: column;
	gap: var(--space-2);
}

@media (min-width: 480px) {
	.newsletter-form__form {
		flex-direction: row;
	}
}

.newsletter-form__input {
	flex: 1;
	padding: 12px var(--space-2);
	background: rgba(255, 255, 255, 0.06);
	border: var(--border-subtle);
	border-radius: var(--border-radius-md);
	color: var(--color-text-primary);
	font-size: var(--text-body);
	transition: border-color var(--transition-fast);
}

.newsletter-form__input:focus {
	outline: none;
	border-color: rgba(0, 229, 255, 0.5);
}

.newsletter-form__input::placeholder {
	color: var(--color-text-muted);
}

.newsletter-form__feedback {
	font-size: var(--text-caption);
	margin-top: var(--space-1);
	min-height: 1.2em;
}

/* ===========================================================
	COMENTARIOS
	=========================================================== */

.comments {
	margin-top: var(--space-8);
	padding-top: var(--space-6);
	border-top: var(--border-subtle);
}

/* ===========================================================
	BÚSQUEDA — estilos de la página search.php
	=========================================================== */

.search__header {
	padding-bottom: var(--space-4);
}

.search__query {
	color: var(--color-accent-cyan);
}

.search__count {
	font-size: var(--text-caption);
	color: var(--color-text-muted);
	margin-top: calc(var(--space-1) * -1);
	margin-bottom: var(--space-3);
}

.search__form {
	display: flex;
	gap: var(--space-2);
	max-width: 560px;
}

.search__input {
	flex: 1;
	padding: 12px var(--space-2);
	background: rgba(255, 255, 255, 0.05);
	border: var(--border-subtle);
	border-radius: var(--border-radius-md);
	color: var(--color-text-primary);
	font-size: var(--text-body);
	transition: border-color var(--transition-fast);
}

.search__input:focus {
	outline: none;
	border-color: rgba(0, 229, 255, 0.5);
}

.search__input::placeholder {
	color: var(--color-text-muted);
}

.search__submit {
	white-space: nowrap;
}

.search__no-results {
	padding: var(--space-8) 0;
	text-align: center;
}

.search__no-results-msg {
	font-size: var(--text-h3);
	color: var(--color-text-secondary);
	margin-bottom: var(--space-3);
}

.search__suggestions {
	list-style: none;
	display: inline-flex;
	flex-direction: column;
	gap: var(--space-1);
	text-align: left;
}

.search__suggestions li {
	font-size: var(--text-body);
	color: var(--color-text-muted);
	padding-left: var(--space-2);
	position: relative;
}

.search__suggestions li::before {
	content: '→';
	position: absolute;
	left: 0;
	color: var(--color-accent-cyan);
}

@media (max-width: 767px) {
	.search__form {
		flex-direction: column;
	}

	.children .comment {
		margin-left: var(--space-2);
	}
}