/**
 * ESTILOS CSS PARA CAROUSEL MULTI-MODO (OPTIMIZADO)
 * Gestiona el centrado de imágenes, agrupación del bloque de control,
 * scroll x en marcadores numéricos y la ocultación en estado pasivo.
 */

 :root {
    --carousel-bg: #f7f9fa;
    --carousel-shadow: rgba(0, 0, 0, 0.05);
    --carousel-control-bg: rgba(255, 255, 255, 0.75);
    --carousel-control-shadow: rgba(0, 0, 0, 0.1);
    --carousel-marker-bg: rgba(0, 0, 0, 0.05);
    --carousel-marker-color: #444;
    --carousel-marker-hover-bg: rgba(0, 0, 0, 0.15);
    --carousel-marker-active-bg: #0080ff;
    --carousel-marker-active-color: #fff;
    --carousel-toggle-shadow: rgba(0, 0, 0, 0.1);
    --carousel-border-color: #eaeaea;
    --carousel-modal-bg: #fff;
}

/* Contenedor principal */
.carousel-container {
    position: relative;
    width: 100%;
    overflow: hidden;
    background-color: var(--carousel-bg);
    /* border-radius: 8px; */
    box-shadow: 0 2px 8px var(--carousel-shadow);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Cursor de ampliación condicional */
.carousel-container.can-zoom {
    cursor: zoom-in;
}

/* Riel de imágenes */
.carousel-track {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
}

/* Ajustes de imágenes internas (Centrado y visualización completa) */
.carousel-track img {
    flex: 0 0 100%;
    width: 100%;
    height: 100%;
    object-fit: contain;
    background-color: var(--carousel-bg);
    display: block;
}

/* --- GRUPO DE CONTROL CONCENTRADO (.carousel-control) --- */
.carousel-container .carousel-control {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 12px;
    background-color: var(--carousel-control-bg);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    padding: 6px 14px;
    /* border-radius: 40px; */
    box-shadow: 0 4px 15px var(--carousel-control-shadow);
    z-index: 10;
    max-width: 90%;
    box-sizing: border-box;
    
    /* Configuración de ocultamiento por defecto */
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s cubic-bezier(0.25, 1, 0.5, 1);
}

/* Mostramos los controles solo cuando el cursor se posicione sobre el carrusel */
.carousel-container:hover .carousel-control, #modalProductos .carousel-container .carousel-control{
    opacity: 1;
    pointer-events: auto;
}

/* --- REGLAS EN MODO PLAY --- */
/* En modo play, las flechas no deben aparecer */
.carousel-container[data-modo="play"] .carousel-control .prev,
.carousel-container[data-modo="play"] .carousel-control .next {
    display: none !important;
}

/* --- SISTEMA DE MARCADORES (Sin numeración de lista por defecto) --- */
.carousel-markers {
    list-style: none !important; /* Eliminamos el estilo de lista numerada */
    padding: 0 !important;
    margin: 0 !important;
    display: flex;
    gap: 6px;
    overflow-x: auto;
    white-space: nowrap;
    max-width: 180px; /* Tamaño máximo para activar scroll horizontal de ser necesario */
    scrollbar-width: none; /* Oculta scrollbar en Firefox */
}

/* Ocultar barra de scroll en navegadores basados en Webkit */
.carousel-markers::-webkit-scrollbar {
    display: none;
}

.carousel-markers li {
    background-color: var(--carousel-marker-bg);
    color: var(--carousel-marker-color);
    font-weight: bold;
    font-size: 11px;
    min-width: 24px;
    height: 24px;
    /* border-radius: 50%; */
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.2s, color 0.2s, transform 0.15s;
    user-select: none;
    flex-shrink: 0;
}

.carousel-markers li:hover {
    background-color: var(--carousel-marker-hover-bg);
    transform: scale(1.05);
}

.carousel-markers li.active {
    background-color: var(--carousel-marker-active-bg);
    color: var(--carousel-marker-active-color);
}

/* Estilos de botones de navegación dentro del control */
.carousel-control .bt_I.bt_A3_s {
    cursor: pointer;
    flex-shrink: 0;
    border: none;
    box-shadow: none !important;
    background: transparent !important;
}

.carousel-control .bt_I.bt_A3_s i {
    font-size: 16px;
}

/* --- CONTENEDOR TOGGLE (PLAY/STOP) --- */
.carousel-toggle-container {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 12;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.35s cubic-bezier(0.25, 1, 0.5, 1);
}

.carousel-container:hover .carousel-toggle-container {
    opacity: 1;
    pointer-events: auto;
}

.carousel-toggle-container button {
    cursor: pointer;
    box-shadow: 0 2px 10px var(--carousel-toggle-shadow);
}

/* --- CONFIGURACIONES PARA EL MODAL --- */
.carousel-container.modal-version {
    max-width: 100%;
    margin: 0 auto;
    border: 1px solid var(--carousel-border-color);
    background-color: var(--carousel-modal-bg);
}

/* Ocultar controles completamente en imágenes únicas o cuando data-control es 0 */
.carousel-container.single-image .carousel-control,
.carousel-container.single-image .carousel-toggle-container {
    display: none !important;
}

/* --- REGLAS DE NEUTRALIZACIÓN DE CONTADORES DE LISTA --- */
.carousel-container ol::before {
    display: "";
    counter-reset: unset;
}

.carousel-container ol>li::before {
    content: none;
}

.carousel-container ol>li {
    counter-increment: none;
}