/* Contenedor principal */
.vrein-slot-container {
    width: 100%;
    min-height: 100px; /* Evita colapso inicial */
    margin: 20px 0;
    transition: opacity 0.3s ease;
}

/* Ocultar suavemente */
.vrein-slot-hidden {
    display: none !important;
}

/* --- SKELETON (Estructura de carga) --- */
.vrein-skeleton-grid {
    display: flex;
    gap: 15px;
    overflow: hidden;
}

.vrein-sk-card {
    flex: 1 1 0; /* 4 columnas distribuidas equitativamente, sin overflow */
    min-width: 0;
    box-sizing: border-box;
    padding: 10px;
    background: #fff;
    border: 1px solid #f0f0f0;
}

/* Elementos del esqueleto */
.sk-img, .sk-title, .sk-price {
    background: #f6f7f8;
    background-image: linear-gradient(
        to right,
        #f6f7f8 0%,
        #edeef1 20%,
        #f6f7f8 40%,
        #f6f7f8 100%
    );
    background-repeat: no-repeat;
    background-size: 800px 100%;
    animation: vreinShimmer 1.5s infinite linear forwards; 
    border-radius: 4px;
}

.sk-img {
    height: 200px;
    width: 100%;
    margin-bottom: 15px;
}

.sk-title {
    height: 15px;
    width: 80%;
    margin-bottom: 8px;
}

.sk-price {
    height: 15px;
    width: 40%;
}

@keyframes vreinShimmer {
    0% { background-position: -468px 0; }
    100% { background-position: 468px 0; }
}

/* Responsive básico para el skeleton: 2 columnas en mobile */
@media (max-width: 768px) {
    .vrein-skeleton-grid { flex-wrap: wrap; }
    .vrein-sk-card { flex: 1 1 calc(50% - 15px); }
}

/* Estilos Smart Banner VREIN */
.vrein-smart-banner-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
    margin-bottom: 20px;
}
.vrein-slider-container {
    position: relative;
    width: 100%;
}
.vrein-slide {
    display: none;
    width: 100%;
    transition: opacity 0.5s ease;
}
.vrein-slide.active {
    display: block;
}

/* Navegación básica */
.vrein-nav {
    cursor: pointer;
    position: absolute;
    top: 50%;
    width: auto;
    padding: 16px;
    margin-top: -22px;
    color: white;
    font-weight: bold;
    font-size: 18px;
    transition: 0.6s ease;
    border: none;
    background-color: rgba(0,0,0,0.3);
    user-select: none;
    z-index: 10;
    transform: translateY(-50%);
}
.vrein-nav.next { right: 0; border-radius: 3px 0 0 3px; }
.vrein-nav.prev { left: 0; border-radius: 0 3px 3px 0; }
.vrein-nav:hover { background-color: rgba(0,0,0,0.8); }

/* --- CONTADOR (COUNTDOWN) --- */
.vrein-smart-countdown {
    position: absolute;
    z-index: 20; /* Encima del slider */
    background: transparent; /* O fondo semi-transparente si se desea */
    padding: 10px;
    font-weight: bold;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
    line-height: 1.2;
}

/* MATRIZ DE POSICIONAMIENTO (Generado por JS dinámicamente o clases helper) */
/* Usaremos JS para asignar top/left/right/bottom/transform basado en 1.1, 2.2, etc */


/* ============================================================
   VREIN CAROUSEL — Estilos consolidados
   Heredan estilos nativos del tema. Solo se sobreescribe lo
   mínimo necesario para el comportamiento de scroll/carousel.
   Las dimensiones de las tarjetas las controla el tema activo.
   ============================================================ */

/* Wrapper del track */
.vrein-scroll-track {
    position: relative;
    overflow: hidden;
}

/* Lista de productos: scroll horizontal */
.vrein-scroll-track .products {
    display: flex !important;
    flex-wrap: nowrap !important;
    align-items: stretch !important; /* todas las cards misma altura */
    list-style: none !important;
    margin: 0 !important;
    padding: 0 !important;
    gap: var(--vrein-gap, 20px);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.vrein-scroll-track .products::-webkit-scrollbar { display: none; }

/* Cards: columna flex para que el botón pueda ir al fondo.
   --vrein-col-lg/md/sm seteadas por detectNativeColumns() vía JS. */
.vrein-scroll-track .products > li,
.vrein-scroll-track .products > .product {
    flex-shrink: 0;
    box-sizing: border-box;
    float: none !important;
    clear: none !important;
    scroll-snap-align: start;
    min-width: calc(100% / var(--vrein-col-lg, 5) - 16px);
    display: flex !important;
    flex-direction: column !important;
}
@media (max-width: 1024px) {
    .vrein-scroll-track .products > li,
    .vrein-scroll-track .products > .product {
        min-width: calc(100% / var(--vrein-col-md, 3) - 13px);
    }
}
@media (max-width: 768px) {
    .vrein-scroll-track .products > li,
    .vrein-scroll-track .products > .product {
        min-width: calc(100% / var(--vrein-col-sm, 2) - 10px);
    }
}

/* Imagen del producto: altura fija y contenida — evita que imágenes de distinto
   aspect-ratio rompan la uniformidad visual del carousel. */
.vrein-scroll-track .products > li .woocommerce-loop-product__link,
.vrein-scroll-track .products > .product .woocommerce-loop-product__link,
.vrein-scroll-track .products > li > a:first-child,
.vrein-scroll-track .products > .product > a:first-child {
    display: block;
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
}
.vrein-scroll-track .products > li .woocommerce-loop-product__link img,
.vrein-scroll-track .products > .product .woocommerce-loop-product__link img,
.vrein-scroll-track .products > li > a:first-child img,
.vrein-scroll-track .products > .product > a:first-child img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

/* Título del producto: máximo 2 líneas — hace que precio y botón
   siempre estén en la misma posición vertical en todas las cards.
   Aplica tanto al modo CSS-scroll (.vrein-scroll-track) como WoodMart (.vrein-carousel-wrapper). */
.vrein-scroll-track .products > li .woocommerce-loop-product__title,
.vrein-scroll-track .products > .product .woocommerce-loop-product__title,
.vrein-scroll-track .products > li h2,
.vrein-scroll-track .products > li h3,
.vrein-scroll-track .products > .product h2,
.vrein-scroll-track .products > .product h3,
.vrein-carousel-wrapper .woocommerce-loop-product__title,
.vrein-carousel-wrapper .wd-entities-title,
.vrein-carousel-wrapper .product-title,
.vrein-carousel-wrapper .woocommerce-loop-product__title a,
.vrein-carousel-wrapper .wd-entities-title a {
    display: -webkit-box !important;
    -webkit-box-orient: vertical !important;
    -webkit-line-clamp: 2 !important;
    overflow: hidden !important;
    line-height: 1.4;
    min-height: calc(1.4em * 2); /* reserva espacio para 2 líneas siempre */
}

/* Botón agregar al carrito: empujado al fondo de la card */
.vrein-scroll-track .products > li .button,
.vrein-scroll-track .products > li .add_to_cart_button,
.vrein-scroll-track .products > .product .button,
.vrein-scroll-track .products > .product .add_to_cart_button {
    margin-top: auto !important;
}

/* Botones de navegación (CSS-scroll y Swiper custom) */
.vrein-nav-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 40%;
    transform: translateY(-50%);
    z-index: 10;
    cursor: pointer;
    background: rgba(255,255,255,0.9);
    border: 1px solid #ddd;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    font-size: 22px;
    line-height: 1;
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
    transition: background 0.2s;
    padding: 0;
}
.vrein-nav-btn:hover { background: #fff; }
.vrein-nav-prev { left: 0; }
.vrein-nav-next { right: 0; }

/* Wrapper interno de Swiper (modo Swiper nativo) */
.vrein-swiper-inner { overflow: hidden; width: 100%; }
.vrein-swiper-inner .swiper-wrapper { display: flex !important; flex-wrap: nowrap !important; }
.vrein-swiper-inner .swiper-slide { height: auto; box-sizing: border-box; }

/* WoodMart Swiper — estilos del wrapper (antes inyectados via JS inline) */
.vrein-slot-wrapper .vrein-wd-swiper { overflow: hidden; width: 100%; }
.vrein-slot-wrapper .vrein-wd-swiper .swiper-wrapper {
    display: flex !important;
    flex-wrap: nowrap !important;
    align-items: stretch !important;
}
.vrein-slot-wrapper .vrein-wd-swiper .swiper-slide {
    height: auto !important;
    box-sizing: border-box;
    flex-shrink: 0;
}
.vrein-slot-wrapper .vrein-wd-swiper .swiper-slide > .wd-product,
.vrein-slot-wrapper .vrein-wd-swiper .swiper-slide > li.product {
    height: 100% !important;
    display: flex;
    flex-direction: column;
    width: 100%;
}

/* --- CSS VREIN AUTO-SWIPER (legacy) --- */
        .vrein-auto-swiper ul.products.swiper-wrapper {
            display: flex !important;
            flex-wrap: nowrap !important;
            margin: 0 !important;
            padding: 0 !important;
        }
        .vrein-auto-swiper li.product.swiper-slide {
            width: auto !important;
            margin: 0 !important;
            clear: none !important;
        }
        .vrein-auto-swiper .vrein-nav-prev,
        .vrein-auto-swiper .vrein-nav-next {
            color: #333; background: #fff; width: 40px; height: 40px;
            border-radius: 50%; box-shadow: 0 2px 8px rgba(0,0,0,0.15);
            border: 1px solid #eaeaea; margin-top: -20px;
        }
        .vrein-auto-swiper .vrein-nav-prev::after,
        .vrein-auto-swiper .vrein-nav-next::after {
            font-size: 16px; font-weight: 800;
        }