/**
 * Carousel Modal Block — Estilos del Carrusel (Frontend)
 * Diseño premium con glassmorphism, gradientes y micro-animaciones.
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

/* =====================================================
   Variables y reset
   ===================================================== */

.cmb-carousel-wrapper,
.cmb-carousel-wrapper * {
	box-sizing: border-box;
	font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* =====================================================
   Wrapper principal del carrusel
   ===================================================== */

.cmb-carousel-wrapper {
	position: relative;
	width: 100%;
	overflow: visible;
	margin: 0 auto;
	user-select: none;
}

/* =====================================================
   Contenedor y track
   ===================================================== */

.cmb-carousel-container {
	position: relative;
	width: 100%;
	overflow: hidden;
	border-radius: 16px;
	box-shadow:
		0 4px 6px rgba(0, 0, 0, 0.07),
		0 20px 60px rgba(0, 0, 0, 0.15);
}

.cmb-carousel-track {
	display: flex;
	width: 100%;
	will-change: transform;
}

/* Transición slide */
.cmb-carousel-track.cmb-transition-slide {
	transition: transform 0.55s cubic-bezier(0.77, 0, 0.175, 1);
}

/* Transición fade */
.cmb-carousel-track.cmb-transition-fade {
	display: block;
	position: relative;
}

.cmb-carousel-track.cmb-transition-fade .cmb-slide {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	opacity: 0;
	transition: opacity 0.6s ease;
	z-index: 0;
}

.cmb-carousel-track.cmb-transition-fade .cmb-slide:first-child {
	position: relative;
}

.cmb-carousel-track.cmb-transition-fade .cmb-slide.cmb-active {
	opacity: 1;
	z-index: 1;
}

/* =====================================================
   Slide
   ===================================================== */

.cmb-slide {
	flex-shrink: 0;
	position: relative;
	overflow: hidden;
	cursor: pointer;
}

.cmb-slide-inner {
	position: relative;
	width: 100%;
	padding-top: 60%; /* Aspect ratio 5:3 */
	overflow: hidden;
}

.cmb-slide-inner img {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
	will-change: transform;
}

.cmb-slide:hover .cmb-slide-inner img {
	transform: scale(1.07);
}

/* =====================================================
   Overlay de información sobre el slide
   ===================================================== */

.cmb-slide-overlay {
	position: absolute;
	inset: 0;
	background: linear-gradient(
		to top,
		rgba(10, 10, 30, 0.88) 0%,
		rgba(10, 10, 30, 0.3) 45%,
		transparent 100%
	);
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
	padding: 24px;
	opacity: 0;
	transition: opacity 0.35s ease;
}

.cmb-slide:hover .cmb-slide-overlay {
	opacity: 1;
}

.cmb-slide-title {
	font-size: clamp(14px, 2vw, 20px);
	font-weight: 700;
	color: #ffffff;
	margin: 0 0 6px;
	line-height: 1.3;
	text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
	transform: translateY(8px);
	transition: transform 0.35s ease;
}

.cmb-slide:hover .cmb-slide-title {
	transform: translateY(0);
}

.cmb-slide-caption {
	font-size: clamp(11px, 1.5vw, 14px);
	color: rgba(226, 232, 240, 0.85);
	margin: 0 0 12px;
	line-height: 1.5;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	transform: translateY(8px);
	transition: transform 0.35s ease 0.05s;
}

.cmb-slide:hover .cmb-slide-caption {
	transform: translateY(0);
}

/* =====================================================
   Ícono de zoom (para el modal)
   ===================================================== */

.cmb-zoom-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	background: rgba(255, 255, 255, 0.15);
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
	border-radius: 50%;
	border: 1px solid rgba(255, 255, 255, 0.25);
	color: #fff;
	transition: background 0.25s ease, transform 0.25s ease;
	align-self: flex-end;
}

.cmb-zoom-icon svg {
	width: 18px;
	height: 18px;
}

.cmb-slide:hover .cmb-zoom-icon {
	background: rgba(99, 179, 237, 0.35);
	transform: scale(1.1);
}

/* =====================================================
   Botones de navegación (Anterior / Siguiente)
   ===================================================== */

.cmb-nav {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	z-index: 10;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 48px;
	height: 48px;
	background: rgba(255, 255, 255, 0.12);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border: 1px solid rgba(255, 255, 255, 0.2);
	border-radius: 50%;
	color: #ffffff;
	cursor: pointer;
	transition:
		background 0.25s ease,
		transform 0.25s ease,
		opacity 0.25s ease;
	outline: none;
	padding: 0;
}

.cmb-nav svg {
	width: 20px;
	height: 20px;
	pointer-events: none;
}

.cmb-prev {
	left: -24px;
}

.cmb-next {
	right: -24px;
}

.cmb-nav:hover {
	background: rgba(99, 179, 237, 0.35);
	transform: translateY(-50%) scale(1.1);
}

.cmb-nav:focus-visible {
	outline: 2px solid #63b3ed;
	outline-offset: 3px;
}

.cmb-nav.disabled {
	opacity: 0.35;
	pointer-events: none;
}

/* Responsive: flechas dentro del contenedor en pantallas pequeñas */
@media (max-width: 640px) {
	.cmb-prev {
		left: 8px;
	}
	.cmb-next {
		right: 8px;
	}
	.cmb-nav {
		width: 36px;
		height: 36px;
		background: rgba(0, 0, 0, 0.45);
	}
	.cmb-nav svg {
		width: 16px;
		height: 16px;
	}
}

/* =====================================================
   Indicadores (Dots)
   ===================================================== */

.cmb-dots {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	padding: 16px 0 4px;
}

.cmb-dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: rgba(100, 116, 139, 0.45);
	cursor: pointer;
	transition:
		background 0.3s ease,
		transform 0.3s ease,
		width 0.3s ease;
	border: none;
	padding: 0;
	outline: none;
	flex-shrink: 0;
}

.cmb-dot.active {
	background: linear-gradient(135deg, #667eea, #764ba2);
	width: 24px;
	border-radius: 4px;
	transform: none;
}

.cmb-dot:hover:not(.active) {
	background: rgba(100, 116, 139, 0.75);
	transform: scale(1.2);
}

.cmb-dot:focus-visible {
	outline: 2px solid #667eea;
	outline-offset: 3px;
}

/* =====================================================
   Mensaje de "sin imágenes"
   ===================================================== */

.cmb-no-images,
.cmb-error {
	padding: 20px;
	background: #fef3cd;
	border: 1px solid #fdd835;
	border-radius: 8px;
	color: #856404;
	font-size: 14px;
}

.cmb-error {
	background: #fde8e8;
	border-color: #fc8181;
	color: #c53030;
}

/* =====================================================
   Alineaciones del bloque Gutenberg
   ===================================================== */

.wp-block-carousel-modal-block-carousel.alignwide {
	max-width: var(--wp--style--global--wide-size, 1200px);
}

.wp-block-carousel-modal-block-carousel.alignfull .cmb-carousel-container {
	border-radius: 0;
}