/**
 * Carousel Modal Block — Estilos del Modal (Frontend)
 * Modal de detalle con backdrop blur, animaciones suaves y diseño premium.
 */

/* =====================================================
   Modal — Overlay y contenedor
   ===================================================== */

.cmb-modal {
	position: fixed;
	inset: 0;
	z-index: 999990;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 20px;

	/* Estado inicial: oculto */
	opacity: 0;
	visibility: hidden;
	transition:
		opacity 0.35s ease,
		visibility 0.35s ease;
}

.cmb-modal.is-open {
	opacity: 1;
	visibility: visible;
}

/* Overlay / fondo oscuro */
.cmb-modal-overlay {
	position: absolute;
	inset: 0;
	background: rgba(5, 5, 15, 0.85);
	backdrop-filter: blur(6px);
	-webkit-backdrop-filter: blur(6px);
	cursor: pointer;
}

/* =====================================================
   Diálogo central
   ===================================================== */

.cmb-modal-dialog {
	position: relative;
	z-index: 1;
	display: flex;
	align-items: center;
	gap: 16px;
	max-width: min(92vw, 960px);
	width: 100%;
	max-height: 90vh;

	/* Animación de entrada */
	transform: scale(0.88) translateY(24px);
	opacity: 0;
	transition:
		transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
		opacity 0.35s ease;
}

.cmb-modal.is-open .cmb-modal-dialog {
	transform: scale(1) translateY(0);
	opacity: 1;
}

/* =====================================================
   Cuerpo del modal (imagen + info)
   ===================================================== */

.cmb-modal-body {
	flex: 1;
	display: flex;
	flex-direction: column;
	background: linear-gradient(145deg, #0d1117 0%, #161b22 100%);
	border-radius: 20px;
	overflow: hidden;
	box-shadow:
		0 0 0 1px rgba(255, 255, 255, 0.06),
		0 32px 80px rgba(0, 0, 0, 0.6),
		0 8px 24px rgba(0, 0, 0, 0.4);
	max-height: 90vh;
}

/* =====================================================
   Imagen del modal
   ===================================================== */

.cmb-modal-image-wrap {
	position: relative;
	background: #000;
	flex-shrink: 0;
	overflow: hidden;
	max-height: 65vh;
}

.cmb-modal-img {
	display: block;
	width: 100%;
	height: auto;
	max-height: 65vh;
	object-fit: contain;
	transition: opacity 0.3s ease;
}

.cmb-modal-img.loading {
	opacity: 0;
}

/* Loader mientras carga la imagen */
.cmb-modal-loader {
	position: absolute;
	inset: 0;
	display: none;
	align-items: center;
	justify-content: center;
}

.cmb-modal-loader.is-loading {
	display: flex;
}

.cmb-modal-loader::after {
	content: '';
	width: 40px;
	height: 40px;
	border-radius: 50%;
	border: 3px solid rgba(255, 255, 255, 0.1);
	border-top-color: #667eea;
	animation: cmb-spin 0.8s linear infinite;
}

@keyframes cmb-spin {
	to { transform: rotate(360deg); }
}

/* =====================================================
   Información del modal (título, caption, contador)
   ===================================================== */

.cmb-modal-info {
	padding: 20px 24px 24px;
	background: linear-gradient(145deg, #0d1117 0%, #161b22 100%);
	border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.cmb-modal-counter {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-size: 11px;
	font-weight: 600;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: rgba(255, 255, 255, 0.4);
	margin-bottom: 8px;
	background: rgba(255, 255, 255, 0.06);
	padding: 3px 10px;
	border-radius: 20px;
}

.cmb-modal-title {
	font-size: clamp(16px, 2.5vw, 22px);
	font-weight: 700;
	color: #f1f5f9;
	margin: 0 0 8px;
	line-height: 1.3;
	font-family: 'Inter', sans-serif;
}

.cmb-modal-caption {
	font-size: clamp(13px, 1.8vw, 15px);
	color: rgba(203, 213, 225, 0.75);
	margin: 0;
	line-height: 1.65;
	font-family: 'Inter', sans-serif;
}

/* =====================================================
   Botón de cerrar
   ===================================================== */

.cmb-modal-close {
	position: absolute;
	top: -48px;
	right: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	background: rgba(255, 255, 255, 0.1);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	border: 1px solid rgba(255, 255, 255, 0.15);
	border-radius: 50%;
	color: #fff;
	cursor: pointer;
	transition:
		background 0.25s ease,
		transform 0.25s ease;
	outline: none;
	padding: 0;
}

.cmb-modal-close:hover {
	background: rgba(239, 68, 68, 0.5);
	transform: rotate(90deg);
}

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

.cmb-modal-close svg {
	width: 18px;
	height: 18px;
	pointer-events: none;
}

/* =====================================================
   Botones de navegación del modal
   ===================================================== */

.cmb-modal-nav {
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 52px;
	height: 52px;
	background: rgba(255, 255, 255, 0.08);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border: 1px solid rgba(255, 255, 255, 0.15);
	border-radius: 50%;
	color: #fff;
	cursor: pointer;
	transition:
		background 0.25s ease,
		transform 0.25s ease,
		opacity 0.25s ease;
	outline: none;
	padding: 0;
	flex-shrink: 0;
}

.cmb-modal-nav svg {
	width: 22px;
	height: 22px;
	pointer-events: none;
}

.cmb-modal-nav:hover {
	background: rgba(102, 126, 234, 0.4);
	transform: scale(1.1);
}

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

.cmb-modal-nav.disabled {
	opacity: 0.2;
	pointer-events: none;
}

/* =====================================================
   Responsive — Mobile
   ===================================================== */

@media (max-width: 600px) {
	.cmb-modal {
		padding: 12px;
		align-items: flex-end;
	}

	.cmb-modal-dialog {
		flex-direction: column;
		gap: 10px;
		max-height: 95vh;
		max-width: 100%;
	}

	.cmb-modal-body {
		width: 100%;
		border-radius: 16px;
		max-height: 85vh;
		overflow-y: auto;
	}

	.cmb-modal-nav {
		width: 44px;
		height: 44px;
	}

	/* En mobile: botones de nav horizontales abajo del modal */
	.cmb-modal-dialog {
		flex-direction: column-reverse;
	}

	.cmb-modal-close {
		top: -44px;
		right: 0;
	}

	.cmb-modal-nav-row {
		display: flex;
		gap: 12px;
		justify-content: center;
	}

	.cmb-modal-prev,
	.cmb-modal-next {
		position: static;
	}

	.cmb-modal-info {
		padding: 16px 18px 20px;
	}

	.cmb-modal-image-wrap {
		max-height: 55vw;
	}

	.cmb-modal-img {
		max-height: 55vw;
	}
}

/* =====================================================
   Accesibilidad — reduce motion
   ===================================================== */

@media (prefers-reduced-motion: reduce) {
	.cmb-modal,
	.cmb-modal-dialog,
	.cmb-modal-img,
	.cmb-modal-close,
	.cmb-modal-nav {
		transition: none;
		animation: none;
	}

	.cmb-modal.is-open {
		opacity: 1;
		visibility: visible;
	}

	.cmb-modal.is-open .cmb-modal-dialog {
		transform: none;
		opacity: 1;
	}
}