/**
 * Molo&CO Doctor Timeline – estilos
 * --------------------------------------------------------------
 * BEM con prefijo .moloandco-dt para evitar colisiones.
 * Variables CSS sobrescribibles desde el editor de Elementor.
 *
 * @package MoloAndCo\DoctorTimeline
 */

.moloandco-dt {
	/* Variables sobreescribibles desde el panel Estilo */
	--moloandco-dt-line-color: #1E9CD7;
	--moloandco-dt-line-thickness: 2px;
	--moloandco-dt-dot-size: 16px;
	--moloandco-dt-dot-border: 2px;
	--moloandco-dt-dot-inactive-bg: #FFFFFF;
	--moloandco-dt-arrow-size: 48px;

	/* Sombra de la card */
	--moloandco-dt-shadow-x: 0px;
	--moloandco-dt-shadow-y: 10px;
	--moloandco-dt-shadow-blur: 30px;
	--moloandco-dt-shadow-spread: 0px;
	--moloandco-dt-shadow-color: rgba(10, 37, 64, 0.12);

	/* Internas */
	--moloandco-dt-track-height: 24px;
	--moloandco-dt-card-gap: 32px;
	--moloandco-dt-card-h-active: 220px;
	--moloandco-dt-scale-side: 0.75;
	--moloandco-dt-opacity-side: 0.7;
	--moloandco-dt-transition: 480ms cubic-bezier(0.22, 0.61, 0.36, 1);

	/*
	 * Variables que el JS actualiza en tiempo real para sincronizar el
	 * strip de dots con el desplazamiento de las cards (efecto "los puntos
	 * giran con la card").
	 */
	--moloandco-dt-dot-step: 80px;
	--moloandco-dt-dot-offset: 0px;

	position: relative;
	width: 100%;
	padding-block: 8px 24px;
	box-sizing: border-box;
}

.moloandco-dt *,
.moloandco-dt *::before,
.moloandco-dt *::after {
	box-sizing: border-box;
}

/* ============================================================
 * TRACK (línea + puntos) — ENCIMA de las cards
 *
 * Estructura del DOM:
 *   .moloandco-dt__track            (visor con overflow:hidden)
 *     .moloandco-dt__line           (línea de fondo, fija)
 *     .moloandco-dt__dots-mask      (centra y recorta el strip)
 *       .moloandco-dt__dots-strip   (se desplaza al ritmo de la card)
 *         .moloandco-dt__dot-slot   (ancho = dot-step, equiespaciado)
 *           .moloandco-dt__dot
 * ========================================================= */
.moloandco-dt__track {
	position: relative;
	height: var(--moloandco-dt-track-height);
	margin-bottom: var(--moloandco-dt-card-gap);
}

.moloandco-dt__line {
	position: absolute;
	left: 0;
	right: 0;
	top: 50%;
	height: var(--moloandco-dt-line-thickness);
	background-color: var(--moloandco-dt-line-color);
	transform: translateY(-50%);
	z-index: 0;
}

.moloandco-dt__dots-mask {
	position: absolute;
	inset: 0;
	overflow: hidden;
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 1;
}

.moloandco-dt__dots-strip {
	position: relative;
	display: flex;
	align-items: center;
	transition: transform var(--moloandco-dt-transition);
	will-change: transform;
	transform: translateX(var(--moloandco-dt-dot-offset));
}

/* Cada dot ocupa el ancho de un "step" (calculado en JS desde el ancho real
   de un slide) para que la separación entre puntos coincida con la
   separación entre cards. */
.moloandco-dt__dot-slot {
	width: var(--moloandco-dt-dot-step);
	display: flex;
	align-items: center;
	justify-content: center;
	flex: 0 0 auto;
}

/*
 * Dots: <span role="button"> + !important defensivo en propiedades
 * críticas para resistir resets agresivos de tema.
 */
.moloandco-dt .moloandco-dt__dot,
span.moloandco-dt__dot {
	display: inline-block !important;
	width: var(--moloandco-dt-dot-size) !important;
	height: var(--moloandco-dt-dot-size) !important;
	min-width: var(--moloandco-dt-dot-size) !important;
	min-height: var(--moloandco-dt-dot-size) !important;
	max-width: var(--moloandco-dt-dot-size) !important;
	max-height: var(--moloandco-dt-dot-size) !important;
	padding: 0 !important;
	margin: 0 !important;
	border-radius: 50% !important;
	background-color: var(--moloandco-dt-dot-inactive-bg);
	border: var(--moloandco-dt-dot-border) solid var(--moloandco-dt-line-color);
	cursor: pointer;
	transition: background-color 220ms ease, transform 220ms ease;
	flex: 0 0 auto;
	vertical-align: middle;
	line-height: 0;
	font-size: 0;
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
	outline: none;
	text-decoration: none;
	user-select: none;
}

.moloandco-dt__dot:hover {
	transform: scale(1.15);
}

.moloandco-dt__dot.is-active {
	background-color: var(--moloandco-dt-line-color);
	transform: scale(1.2);
}

.moloandco-dt__dot:focus-visible {
	outline: 2px solid var(--moloandco-dt-line-color);
	outline-offset: 3px;
}

/* ============================================================
 * VIEWPORT (swiper + flechas)
 * ========================================================= */
.moloandco-dt__viewport {
	position: relative;
	width: 100%;
	overflow: visible;
}

.moloandco-dt__swiper {
	overflow: hidden;
	padding-block: 16px;
	/* Espacio lateral para las flechas. */
	margin-inline: calc(var(--moloandco-dt-arrow-size) + 16px);
}

.moloandco-dt__wrapper {
	align-items: stretch;
}

/* ============================================================
 * SLIDES Y CARDS
 *
 * CRÍTICO: el transform:scale() va en la CARD, no en el slide.
 * Swiper aplica su propio transform al slide y lo machacaría.
 *
 * Selectores con doble especificidad + !important defensivo
 * porque los `selectors` del editor de Elementor pueden inyectar
 * reglas que ganen en cascada.
 * ========================================================= */
.moloandco-dt__slide {
	display: flex !important;
	justify-content: center;
	align-items: center;
	/*
	 * Altura controlada desde el editor (control "Altura mínima de la card"
	 * en la pestaña Estilo → Cards). En el editor se inyecta como min-height
	 * por breakpoint. Aquí solo dejamos un mínimo de seguridad por si el
	 * editor no inyectara nada (edge case).
	 */
	min-height: var(--moloandco-dt-card-h-active);
	padding: 0 8px;
}

.moloandco-dt .moloandco-dt__slide .moloandco-dt__card {
	width: 100%;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	text-align: center;
	/*
	 * Padding controlado desde el editor (control "Padding interno de la card"
	 * en la pestaña Estilo → Cards). El editor lo inyecta por breakpoint.
	 *
	 * NO ponemos padding aquí para no competir en cascada. Si el editor no
	 * inyectara nada (edge case), las cards saldrían sin padding interno —
	 * es preferible eso a tener "fight" de specificity.
	 */
	background-color: #fff;
	border: 1px solid #E5E7EB;
	border-radius: 12px;
	box-shadow:
		var(--moloandco-dt-shadow-x)
		var(--moloandco-dt-shadow-y)
		var(--moloandco-dt-shadow-blur)
		var(--moloandco-dt-shadow-spread)
		var(--moloandco-dt-shadow-color);

	/* Estado por defecto = lateral (encogido y semi-transparente) */
	transform: scale(var(--moloandco-dt-scale-side));
	opacity: var(--moloandco-dt-opacity-side);
	transform-origin: center center;
	will-change: transform, opacity;

	transition: transform  var(--moloandco-dt-transition),
				opacity    var(--moloandco-dt-transition),
				box-shadow var(--moloandco-dt-transition);
}

/* Estado ACTIVO: card central a tamaño completo */
.moloandco-dt .moloandco-dt__slide.swiper-slide-active .moloandco-dt__card {
	transform: scale(1) !important;
	opacity: 1 !important;
	box-shadow:
		var(--moloandco-dt-shadow-x)
		calc(var(--moloandco-dt-shadow-y) * 1.6)
		calc(var(--moloandco-dt-shadow-blur) * 1.3)
		var(--moloandco-dt-shadow-spread)
		var(--moloandco-dt-shadow-color);
}

.moloandco-dt__slide.swiper-slide-active {
	z-index: 2;
}

/* Tipografía interna */
.moloandco-dt__year {
	font-size: 1rem;
	font-weight: 600;
	color: #0A2540;
	margin-bottom: 8px;
}

.moloandco-dt__slide.swiper-slide-active .moloandco-dt__year {
	font-size: clamp(1.5rem, 2.2vw, 2rem);
	margin-bottom: 14px;
}

.moloandco-dt__title {
	font-size: 0.95rem;
	font-weight: 500;
	color: #1E9CD7;
	margin: 0 0 4px 0;
	line-height: 1.35;
}

.moloandco-dt__slide.swiper-slide-active .moloandco-dt__title {
	font-size: 1.15rem;
	margin-bottom: 8px;
}

.moloandco-dt__subtitle {
	font-size: 0.85rem;
	font-weight: 400;
	color: #6B7280;
	margin: 0;
	line-height: 1.45;
}

.moloandco-dt__slide.swiper-slide-active .moloandco-dt__subtitle {
	font-size: 0.95rem;
}

/* ============================================================
 * FLECHAS
 *
 * Como están dentro de .moloandco-dt__viewport pero NO dentro de
 * .moloandco-dt__swiper, escapan del contexto de apilamiento
 * que Swiper crea con sus transforms.
 *
 * top:50% del viewport = centro vertical de las cards.
 *
 * !important en propiedades de forma porque el tema del cliente
 * puede inyectar resets a `.elementor-widget button` con alta
 * especificidad.
 * ========================================================= */
.moloandco-dt .moloandco-dt__arrow {
	position: absolute !important;
	top: 50% !important;
	transform: translateY(-50%) !important;
	z-index: 30 !important;
	width: var(--moloandco-dt-arrow-size) !important;
	height: var(--moloandco-dt-arrow-size) !important;
	min-width: var(--moloandco-dt-arrow-size) !important;
	min-height: var(--moloandco-dt-arrow-size) !important;
	border-radius: 50% !important;
	background-color: #fff;
	border: 1px solid #E5E7EB;
	cursor: pointer;
	display: inline-flex !important;
	align-items: center !important;
	justify-content: center !important;
	padding: 0 !important;
	margin: 0 !important;
	box-shadow: 0 4px 12px rgba(10, 37, 64, 0.10);
	pointer-events: auto;
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
	transition: transform 200ms ease, box-shadow 200ms ease, opacity 200ms ease, background-color 200ms ease;
}

.moloandco-dt__arrow--prev { left: 4px !important; }
.moloandco-dt__arrow--next { right: 4px !important; }

.moloandco-dt__arrow:hover {
	transform: translateY(-50%) scale(1.05) !important;
	box-shadow: 0 8px 18px rgba(10, 37, 64, 0.14);
}

.moloandco-dt__arrow:focus-visible {
	outline: 2px solid var(--moloandco-dt-line-color);
	outline-offset: 3px;
}

.moloandco-dt__arrow svg {
	display: block;
	pointer-events: none;
	width: 45%;
	height: 45%;
}

.moloandco-dt__arrow.is-disabled {
	opacity: 0.35;
	cursor: not-allowed;
	pointer-events: none;
}

/* ============================================================
 * RESPONSIVE
 * ========================================================= */
@media (max-width: 1023px) {
	.moloandco-dt {
		--moloandco-dt-arrow-size: 42px;
		--moloandco-dt-card-h-active: 190px;
	}
}

@media (max-width: 767px) {
	.moloandco-dt {
		--moloandco-dt-arrow-size: 36px;
		--moloandco-dt-card-h-active: 170px;
		--moloandco-dt-scale-side: 0.85;
		--moloandco-dt-opacity-side: 0.7;
		--moloandco-dt-card-gap: 24px;
	}

	.moloandco-dt__swiper {
		margin-inline: calc(var(--moloandco-dt-arrow-size) + 8px);
	}

	.moloandco-dt__slide {
		padding: 0 4px;
	}

	/*
	 * Padding interno de la card en mobile: ahora se controla desde el
	 * editor (control responsive "Padding interno de la card").
	 */
}

@media (prefers-reduced-motion: reduce) {
	.moloandco-dt__slide,
	.moloandco-dt__card,
	.moloandco-dt__dot,
	.moloandco-dt__arrow,
	.moloandco-dt__dots-strip {
		transition: none !important;
	}
}