body{background-color:#f8f9fa;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.product-card{border-radius:15px!important;overflow:hidden;background:#fff;transition:all .3s ease}.product-card:hover{transform:translateY(-5px);box-shadow:0 15px 35px #0000001a}.product-card:hover .product-image{transform:scale(1.05)}.product-image{transition:transform .5s ease;height:250px;object-fit:cover}.hero-section{background:linear-gradient(135deg,#667eea,#764ba2);position:relative;overflow:hidden;color:#fff;padding:60px 0}.hero-section:before{content:"";position:absolute;inset:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="0.5" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');pointer-events:none}.category-badge{font-size:.8rem;border-radius:20px;padding:5px 12px;position:absolute;top:10px;right:10px;z-index:1}.price-tag{font-size:1.5rem;font-weight:700;color:#e74c3c}.stock-info{font-size:.9rem;color:#27ae60}.btn-primary{background:linear-gradient(45deg,#007bff,#0056b3);border:none;transition:all .3s ease}.btn-primary:hover{background:linear-gradient(45deg,#0056b3,#004085);transform:translateY(-2px);box-shadow:0 5px 15px #007bff4d}.btn-success{background:linear-gradient(45deg,#28a745,#1e7e34);border:none;transition:all .3s ease}.btn-success:hover{background:linear-gradient(45deg,#1e7e34,#155724);transform:translateY(-2px);box-shadow:0 5px 15px #28a7454d}.navbar{box-shadow:0 2px 10px #0000001a}.navbar-brand{font-weight:700;font-size:1.5rem}.card{transition:all .3s ease;border:none!important;box-shadow:0 2px 10px #0000001a}.card:hover{box-shadow:0 10px 30px #00000026}footer{background:linear-gradient(135deg,#2c3e50,#34495e)}.filter-btn{transition:all .3s ease;margin-right:10px;margin-bottom:10px}.filter-btn:hover{transform:translateY(-2px)}.category-filter{margin-bottom:30px}.breadcrumb{background:#fffc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:10px;padding:15px}.input-group .btn{border-color:#ced4da}.alert{border-radius:10px;border:none}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.product-card{animation:fadeInUp .6s ease forwards}@media (max-width: 768px){.hero-section{padding:40px 0}.display-4{font-size:2rem}.product-image{height:200px}.price-tag{font-size:1.2rem}}