/* ===== ESTILOS DEL SLIDER ===== */
.slid_prod_item_cont_main * { box-sizing: border-box; }
.slid_prod_item_cont_main {
    width: 100%;
    max-width: 100%;
    margin: 0;
    border: var(--tama_posi_1_pixe) solid #e7e9ed;
    overflow: hidden;
    background: #fff;
    border-radius: var(--tama_posi_12_pixe);
    box-shadow: 0 var(--tama_posi_8_pixe) var(--tama_posi_20_pixe) rgba(0,0,0,0.05);
}
.slid_prod_item_wrap_main {
    display: flex;
    flex-direction: column;
    gap: var(--tama_posi_20_pixe);
    padding: var(--tama_posi_20_pixe);
}

.slid_prod_item_foto_cont {
    position: relative;
    overflow: hidden;
    height: var(--tama_posi_500_pixe);
    background: #f5f5f5;
    border-radius: var(--tama_posi_12_pixe);
    cursor: crosshair;
    touch-action: pan-y pinch-zoom;
}
.slid_prod_item_foto_main {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: none;
    will-change: transform;
}

/* Loader */
.slid_prod_item_load {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: var(--tama_posi_40_pixe);
    height: var(--tama_posi_40_pixe);
    border: var(--tama_posi_4_pixe) solid transparent;
    border-top-color: #e97e1b;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s;
    z-index: 5;
}
@keyframes spin { to { transform: translate(-50%, -50%) rotate(360deg); } }
.slid_prod_item_load.activo { opacity: 1; }

/* Lente zoom */
.slid_prod_item_zoom_lens {
    position: absolute;
    border: var(--tama_posi_2_pixe) solid rgba(255, 255, 255, 0.9);
    background-color: rgba(0, 0, 0, 0.05);
    background-repeat: no-repeat;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s;
    z-index: 10;
    border-radius: 50%;
    box-shadow: 0 0 0 var(--tama_posi_1_pixe) rgba(0,0,0,0.1);
    will-change: transform, background-position;
}

/* Miniaturas */
.slid_prod_item_thum_secc {
    display: flex;
    flex-direction: row;
    align-items: center;
    width: 100%;
    background: #fff;
    position: relative;
}
.slid_prod_item_thum_cont_main {
    display: flex;
    flex-direction: row;
    gap: var(--tama_posi_15_pixe);
    max-width: 100%;
    padding: var(--tama_posi_8_pixe) var(--tama_posi_5_pixe);
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    -ms-overflow-style: none;
    scrollbar-width: thin;
    flex: 1;
    touch-action: pan-x;
}
.slid_prod_item_thum_cont_main::-webkit-scrollbar {
    height: var(--tama_posi_6_pixe);
}
.slid_prod_item_thum_cont_main::-webkit-scrollbar-track {
    background: #f0f0f0;
    border-radius: var(--tama_posi_10_pixe);
}
.slid_prod_item_thum_cont_main::-webkit-scrollbar-thumb {
    background: #ccc;
    border-radius: var(--tama_posi_10_pixe);
}
.slid_prod_item_thum_cont_main::-webkit-scrollbar-thumb:hover {
    background: #e97e1b;
}

.slid_prod_item_thum_item {
    width: var(--tama_posi_80_pixe);
    height: var(--tama_posi_80_pixe);
    border-radius: var(--tama_posi_12_pixe);
    overflow: hidden;
    cursor: pointer;
    border: var(--tama_posi_2_pixe) solid transparent;
    transition: all 0.2s ease;
    opacity: 0.7;
    flex-shrink: 0;
    box-shadow: 0 var(--tama_posi_2_pixe) var(--tama_posi_6_pixe) rgba(0,0,0,0.1);
}
.slid_prod_item_thum_item:hover {
    opacity: 1;
    transform: scale(1.02);
}
.slid_prod_item_thum_item.activo {
    border-color: #e97e1b;
    opacity: 1;
    box-shadow: 0 0 0 var(--tama_posi_2_pixe) rgba(255,102,0,0.3);
}
.slid_prod_item_thum_item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.2s;
}
.slid_prod_item_thum_item:hover img {
    transform: scale(1.05);
}

/* Botones de navegación (diseño original) */
.slid_prod_item_thum_nav3 {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 var(--tama_posi_5_pixe);
}
.slid_prod_item_thum_boto {
    width: var(--tama_posi_40_pixe);
    height: var(--tama_posi_40_pixe);
    border-radius: 50%;
    background-color: #ffffff;
    border: var(--tama_posi_1_pixe) solid #ddd;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    color: #333;
    font-size: var(--tama_posi_18_pixe);
    box-shadow: 0 var(--tama_posi_2_pixe) var(--tama_posi_5_pixe) rgba(0,0,0,0.05);
}
.slid_prod_item_thum_boto:hover:not(:disabled) {
    background-color: #e97e1b;
    color: white;
    border-color: #e97e1b;
}
.slid_prod_item_thum_boto:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}
.slid_prod_item_thum_boto:focus-visible,
.slid_prod_item_thum_item:focus-visible {
    outline: var(--tama_posi_3_pixe) solid #e97e1b;
    outline-offset: var(--tama_posi_2_pixe);
}

/* Accesibilidad */
.sr-only {
    position: absolute;
    width: var(--tama_posi_1_pixe);
    height: var(--tama_posi_1_pixe);
    padding: 0;
    margin: var(--tama_nega_1_pixe);
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* Responsive */
@media (max-width: 1024px) {
    .slid_prod_item_foto_cont { height: var(--tama_posi_450_pixe); }
}
@media (max-width: 768px) {
    .slid_prod_item_cont_main { width: 100%; border-radius: var(--tama_posi_16_pixe); }
    .slid_prod_item_wrap_main { padding: var(--tama_posi_16_pixe); gap: var(--tama_posi_16_pixe); }
    .slid_prod_item_foto_cont { height: var(--tama_posi_350_pixe); }
    .slid_prod_item_thum_item { width: var(--tama_posi_70_pixe); height: var(--tama_posi_70_pixe); }
    
    .slid_prod_item_thum_secc {
        position: relative;
    }
    .slid_prod_item_thum_secc .slid_prod_item_thum_nav3 {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        margin: 0;
        z-index: 5;
        background: transparent;
        pointer-events: none;
    }
    .slid_prod_item_thum_secc .slid_prod_item_thum_nav3:first-child {
        left: 0;
    }
    .slid_prod_item_thum_secc .slid_prod_item_thum_nav3:last-child {
        right: 0;
    }
    .slid_prod_item_thum_boto {
        background: rgba(255,255,255,0.9);
        backdrop-filter: blur(var(--tama_posi_4_pixe));
        -webkit-backdrop-filter: blur(var(--tama_posi_4_pixe));
        width: var(--tama_posi_36_pixe);
        height: var(--tama_posi_36_pixe);
        pointer-events: auto;
        box-shadow: 0 var(--tama_posi_2_pixe) var(--tama_posi_8_pixe) rgba(0,0,0,0.15);
    }
    .slid_prod_item_thum_cont_main {
        padding-left: var(--tama_posi_40_pixe);
        padding-right: var(--tama_posi_40_pixe);
    }
}
@media (max-width: 480px) {
    .slid_prod_item_cont_main { width: 100%; }
    .slid_prod_item_foto_cont { height: var(--tama_posi_280_pixe); }
    .slid_prod_item_thum_item { width: var(--tama_posi_65_pixe); height: var(--tama_posi_65_pixe); }
    .slid_prod_item_thum_cont_main {
        padding-left: var(--tama_posi_35_pixe);
        padding-right: var(--tama_posi_35_pixe);
    }
}

@supports not ((backdrop-filter: blur(var(--tama_posi_4_pixe))) or (-webkit-backdrop-filter: blur(var(--tama_posi_4_pixe)))) {
    .slid_prod_item_thum_boto {
        background: rgba(255,255,255,0.95);
    }
}