.product-card-premium{background:var(--bg-card);border-radius:1rem;overflow:hidden;transition:all 0.4s cubic-bezier(0.4,0,0.2,1);border:1px solid rgba(59,130,246,0.1);position:relative}.theme-light .product-card-premium{border:1px solid rgba(203,213,225,0.3)}.product-card-premium::before{content:'';position:absolute;inset:0;background:var(--gradient-primary);opacity:0;transition:opacity 0.4s ease;z-index:0}.product-card-premium::after{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:var(--gradient-primary);transform:scaleX(0);transform-origin:left;transition:transform 0.4s cubic-bezier(0.4,0,0.2,1);z-index:2}.product-card-premium:hover::before{opacity:0.08}.product-card-premium:hover::after{transform:scaleX(1)}.product-card-premium:hover{transform:translateY(-8px) scale(1.02);border-color:rgba(59,130,246,0.4);box-shadow:0 20px 40px -10px rgba(37,99,235,0.4),0 0 0 1px rgba(59,130,246,0.2)}.product-card-premium>*{position:relative;z-index:1}.product-image-container{background:linear-gradient(135deg,var(--bg-card) 0%,var(--bg-main) 100%);position:relative;overflow:hidden;border-radius:1rem 1rem 0 0;transition:background 0.3s ease}.product-image-container::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at center,rgba(59,130,246,0.1) 0%,transparent 70%);opacity:0;transition:opacity 0.4s ease}.product-image-container::after{content:'';position:absolute;inset:0;background:var(--gradient-primary);opacity:0;transition:opacity 0.4s ease}.product-card-premium:hover .product-image-container::before{opacity:1}.product-card-premium:hover .product-image-container::after{opacity:0.15}.product-image-container svg{filter:drop-shadow(0 4px 8px rgba(0,0,0,0.3));transition:all 0.4s cubic-bezier(0.4,0,0.2,1)}.product-card-premium:hover .product-image-container svg{transform:scale(1.1);filter:drop-shadow(0 8px 16px rgba(59,130,246,0.4))}.product-card-premium .link-premium{font-size:0.875rem;font-weight:600}.product-card-premium:hover .badge-premium{background:rgba(59,130,246,0.25);border-color:rgba(59,130,246,0.4);transform:scale(1.05)}.theme-light .product-card-premium .group:hover h3.text-main{color:var(--accent-primary) !important;background:none !important;-webkit-text-fill-color:var(--accent-primary) !important;background-clip:unset !important;-webkit-background-clip:unset !important}.filter-sidebar{max-height:calc(100vh - 8rem);overflow-y:auto}.filter-sidebar::-webkit-scrollbar{width:6px}.filter-sidebar::-webkit-scrollbar-track{background:rgba(30,41,59,0.3);border-radius:3px}.filter-sidebar::-webkit-scrollbar-thumb{background:rgba(59,130,246,0.3);border-radius:3px}.filter-sidebar::-webkit-scrollbar-thumb:hover{background:rgba(59,130,246,0.5)}