body, html, #app, .wrapper, .site-wrapper, [class*="theme-"] {
    background-image: linear-gradient(rgba(13, 14, 18, 0.75), rgba(13, 14, 18, 0.75)), url('https://postimg.cc') !important;
    background-size: cover !important;
    background-position: center center !important;
    background-attachment: fixed !important;
    background-repeat: repeat !important;
}
.main-content, section, .py-5, .shop-section, [class*="content-wrapper"], .content {
    background: transparent !important;
    background-color: transparent !important;
}
.sidebar, .categories-sidebar, [class*="sidebar"], [class*="categories-block"] {
    background: rgba(21, 23, 30, 0.75) !important;
    backdrop-filter: blur(8px) !important;
    border: 1px solid rgba(139, 92, 246, 0.25) !important;
}
.card, .shop-item, [class*="product-card"], [class*="shop-card"] {
    background: rgba(21, 23, 30, 0.85) !important;
    backdrop-filter: blur(4px) !important;
    border: 1px solid rgba(139, 92, 246, 0.2) !important;
    border-radius: 14px !important;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3) !important;
}
.card:hover, .shop-item:hover {
    border-color: #8b5cf6 !important;
    box-shadow: 0 0 25px rgba(139, 92, 246, 0.5) !important;
}