/**
 * Galería de plantillas.
 *
 * Va en un archivo aparte y solo se encola en esa página: si estas reglas
 * estuvieran en style.css habría que regenerar critical.min.css y rest.min.css
 * o la portada (94 en PageSpeed) se quedaría inconsistente.
 *
 * Usa los tokens Material del tema (--primary, --surface…), así que hereda la
 * paleta sin repetir colores a mano.
 */

.gal-main {
	padding-top: 6rem;
	padding-bottom: 4rem;
	background: var(--surface);
}

/* ── Encabezado ─────────────────────────────────────────────── */
.gal-hero {
	padding: 2rem 0 3rem;
	text-align: center;
}
.gal-hero .label {
	display: block;
	font-size: 0.75rem;
	font-weight: 600;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	color: var(--primary);
	margin-bottom: 0.75rem;
}
.gal-titulo {
	font-size: clamp(2rem, 5vw, 3rem);
	line-height: 1.15;
	color: var(--on-surface);
	margin: 0 0 1rem;
}
.gal-sub {
	max-width: 44rem;
	margin: 0 auto;
	color: var(--on-surface-variant);
	line-height: 1.7;
}

/* ── Filtros ────────────────────────────────────────────────── */
.gal-filtros {
	display: flex;
	flex-wrap: wrap;
	gap: 0.6rem;
	justify-content: center;
	margin-bottom: 3rem;
}
.gal-chip {
	display: inline-flex;
	align-items: center;
	gap: 0.5rem;
	padding: 0.6rem 1.15rem;
	border: 1px solid var(--outline-variant);
	border-radius: 9999px;
	background: var(--surface-container-lowest);
	color: var(--on-surface-variant);
	font-size: 0.875rem;
	font-weight: 500;
	cursor: pointer;
	transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.gal-chip:hover {
	border-color: var(--primary);
	color: var(--primary);
}
.gal-chip.activo {
	background: var(--on-surface);
	border-color: var(--on-surface);
	color: var(--surface-container-lowest);
}
.gal-chip-num {
	font-size: 0.7rem;
	opacity: 0.65;
}

/* ── Rejilla ────────────────────────────────────────────────── */
.gal-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
	gap: 2rem 1.5rem;
	align-items: start;
}
.gal-card {
	display: flex;
	flex-direction: column;
	background: var(--surface-container-lowest);
	border-radius: 0.75rem;
	overflow: hidden;
	box-shadow: 0 40px 60px -15px rgba(28, 27, 27, 0.04);
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.gal-card:hover {
	transform: translateY(-4px);
	box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.14);
}
.gal-card[hidden] { display: none; }

.gal-card-media {
	position: relative;
	background: var(--surface-container);
}
.gal-card-media img {
	display: block;
	width: 100%;
	height: auto;
	aspect-ratio: 420 / 645;
	object-fit: cover;
	object-position: top;
}
.gal-card-cat {
	position: absolute;
	top: 0.75rem;
	left: 0.75rem;
	padding: 0.3rem 0.7rem;
	border-radius: 9999px;
	background: rgba(255, 255, 255, 0.92);
	backdrop-filter: blur(8px);
	font-size: 0.65rem;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--on-surface-variant);
}

.gal-card-body {
	padding: 1rem 1.1rem 1.25rem;
	display: flex;
	flex-direction: column;
	gap: 0.35rem;
	flex: 1;
}
.gal-card-nombre {
	font-family: 'Noto Serif', 'Noto Serif Fallback', Georgia, serif;
	font-size: 1.05rem;
	line-height: 1.3;
	color: var(--on-surface);
	margin: 0;
}
.gal-card-desc {
	font-size: 0.8rem;
	line-height: 1.5;
	color: var(--on-surface-variant);
	margin: 0;
	flex: 1;
}
.gal-card-btn {
	margin-top: 0.75rem;
	padding: 0.6rem 1rem;
	border: 1px solid var(--outline-variant);
	border-radius: 9999px;
	background: transparent;
	color: var(--on-surface);
	font-size: 0.8rem;
	font-weight: 600;
	cursor: pointer;
	transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.gal-card-btn:hover {
	background: var(--on-surface);
	border-color: var(--on-surface);
	color: var(--surface-container-lowest);
}

.gal-vacio {
	text-align: center;
	color: var(--on-surface-variant);
	padding: 3rem 0;
}

.gal-cta {
	margin-top: 4rem;
	padding: 2.5rem 1.5rem;
	text-align: center;
	background: var(--surface-container-low);
	border-radius: 0.75rem;
}
.gal-cta p {
	margin: 0 0 1rem;
	color: var(--on-surface-variant);
}

/* ── Visor ──────────────────────────────────────────────────── */
.gal-visor {
	position: fixed;
	inset: 0;
	z-index: 1000000; /* el nav del tema usa 99999 y hay piezas en 999999 */
	display: flex;
}
.gal-visor[hidden] { display: none; }

.gal-visor-fondo {
	position: absolute;
	inset: 0;
	background: rgba(28, 27, 27, 0.72);
}
.gal-visor-caja {
	position: relative;
	display: flex;
	flex-direction: column;
	width: min(1100px, 94vw);
	height: calc(100% - 3rem);
	margin: 1.5rem auto;
	background: var(--surface-container-lowest);
	border-radius: 1rem;
	overflow: hidden;
	box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.4);
}

.gal-visor-barra,
.gal-visor-pie {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	padding: 0.9rem 1.25rem;
	background: var(--surface-container-lowest);
}
.gal-visor-barra { border-bottom: 1px solid var(--outline-variant); }
.gal-visor-pie   { border-top: 1px solid var(--outline-variant); background: var(--surface-container-low); }

.gal-visor-info h3 {
	margin: 0;
	font-family: 'Noto Serif', 'Noto Serif Fallback', Georgia, serif;
	font-size: 1.05rem;
	color: var(--on-surface);
}
.gal-visor-info span {
	font-size: 0.75rem;
	color: var(--on-surface-variant);
}
.gal-visor-acciones {
	display: flex;
	align-items: center;
	gap: 0.4rem;
	flex-shrink: 0;
}
.gal-modo {
	padding: 0.45rem 0.85rem;
	border: 1px solid var(--outline-variant);
	border-radius: 9999px;
	background: transparent;
	color: var(--on-surface-variant);
	font-size: 0.75rem;
	font-weight: 600;
	cursor: pointer;
	text-decoration: none;
	white-space: nowrap;
}
.gal-modo:hover { border-color: var(--primary); color: var(--primary); }
.gal-modo.activo {
	background: var(--on-surface);
	border-color: var(--on-surface);
	color: var(--surface-container-lowest);
}
.gal-cerrar {
	padding: 0.45rem 0.7rem;
	border: 0;
	border-radius: 9999px;
	background: transparent;
	color: var(--on-surface-variant);
	font-size: 0.9rem;
	cursor: pointer;
}
.gal-cerrar:hover { background: var(--surface-container-high); }

.gal-visor-escenario {
	flex: 1;
	display: flex;
	justify-content: center;
	align-items: flex-start;
	overflow: auto;
	padding: 1rem;
	background: var(--surface-container);
}
.gal-visor-escenario iframe {
	width: 390px;          /* modo móvil por defecto */
	max-width: 100%;
	height: 100%;
	border: 1px solid var(--outline-variant);
	border-radius: 0.5rem;
	background: #fff;
}
.gal-visor-escenario.escritorio iframe {
	width: 100%;
	max-width: none;
}
.gal-cargando {
	align-self: center;
	color: var(--on-surface-variant);
	font-size: 0.85rem;
}
.gal-visor-pie span {
	font-size: 0.8rem;
	color: var(--on-surface-variant);
}

@media (max-width: 640px) {
	.gal-visor-caja { width: 100%; height: 100%; margin: 0; border-radius: 0; }
	.gal-visor-barra { flex-wrap: wrap; }
	.gal-visor-pie span { display: none; }
	.gal-grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 1.25rem 1rem; }
}