.cart-button{position:relative;background:none;border:none;color:#333;font-size:1.2rem;cursor:pointer;padding:8px 12px;border-radius:6px;transition:all .3s ease}.cart-button:hover{background:rgba(0,0,0,.1);color:red}.cart-badge{position:absolute;top:-5px;right:-5px;background:red;color:#fff;border-radius:50%;width:20px;height:20px;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;animation:pulse 2s infinite}@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.1)}to{transform:scale(1)}}.floating-cart{position:fixed;bottom:20px;right:20px;background:red;color:#fff;border:none;border-radius:50%;width:60px;height:60px;font-size:1.5rem;cursor:pointer;box-shadow:0 4px 20px rgba(255,0,0,.3);z-index:1000;transition:all .3s ease}.floating-cart:hover{transform:scale(1.1);box-shadow:0 6px 25px rgba(255,0,0,.4)}.cart-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.5);z-index:9998;opacity:0;visibility:hidden;transition:all .3s ease}.cart-overlay.active{opacity:1;visibility:visible}.cart-sidebar{position:fixed;top:0;right:0;width:400px;height:100%;background:#fff;z-index:9999;transform:translateX(100%);transition:transform .3s ease;display:flex;flex-direction:column;box-shadow:-5px 0 20px rgba(0,0,0,.1)}.cart-sidebar.open{transform:translateX(0)}.cart-header{display:flex;justify-content:space-between;align-items:center;padding:20px;border-bottom:1px solid #eee;background:#f8f9fa}.cart-header h3{margin:0;font-size:1.5rem;color:#333}.cart-close{background:none;border:none;font-size:1.5rem;cursor:pointer;color:#666;padding:5px;border-radius:4px;transition:all .2s ease}.cart-close:hover{background:rgba(0,0,0,.1);color:#333}.cart-items{flex:1;overflow-y:auto;padding:0}.cart-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;text-align:center;padding:40px 20px;color:#666}.cart-empty i{font-size:4rem;margin-bottom:20px;color:#ddd}.cart-empty p{font-size:1.1rem;margin-bottom:20px}.cart-item{display:flex;padding:20px;border-bottom:1px solid #eee;gap:15px;align-items:center}.cart-item:last-child{border-bottom:none}.cart-item-image{flex-shrink:0;width:80px;height:80px;border-radius:8px;overflow:hidden}.cart-item-image img{width:100%;height:100%;object-fit:cover}.cart-item-details{flex:1}.cart-item-details h4{margin:0 0 5px;font-size:1rem;color:#333}.cart-item-size{margin:0 0 10px;font-size:.9rem;color:#666}.cart-item-controls{display:flex;align-items:center;gap:10px}.quantity-btn{background:#f8f9fa;border:1px solid #ddd;border-radius:4px;width:30px;height:30px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease}.quantity-btn:hover{background:#e9ecef;border-color:#adb5bd}.quantity-btn:active{transform:scale(.95)}.quantity{font-weight:700;min-width:20px;text-align:center}.cart-item-price{display:flex;flex-direction:column;align-items:flex-end;gap:10px}.item-total{font-weight:700;font-size:1.1rem;color:#333}.remove-item{background:none;border:none;color:#dc3545;cursor:pointer;padding:5px;border-radius:4px;transition:all .2s ease}.remove-item:hover{background:rgba(220,53,69,.1);color:#c82333}.cart-footer{padding:20px;border-top:1px solid #eee;background:#f8f9fa}.cart-total{font-size:1.3rem;font-weight:700;text-align:center;margin-bottom:15px;color:#333}.cart-checkout{width:100%;margin-bottom:10px;padding:12px;font-weight:700;background:red;border-color:red}.cart-checkout:hover{background:#e60000;border-color:#e60000}.cart-clear{width:100%;padding:10px}body.cart-open{overflow:hidden}@media (max-width:768px){.cart-sidebar{width:100%;max-width:400px}.floating-cart{bottom:15px;right:15px;width:50px;height:50px;font-size:1.2rem}.cart-item{padding:15px}.cart-item-image{width:60px;height:60px}.cart-item-details h4{font-size:.9rem}}@media (max-width:480px){.cart-sidebar{width:100vw}}.cart-item{animation:slideInRight .3s ease}@keyframes slideInRight{0%{transform:translateX(20px);opacity:0}to{transform:translateX(0);opacity:1}}.cart-items::-webkit-scrollbar{width:6px}.cart-items::-webkit-scrollbar-track{background:#f1f1f1}.cart-items::-webkit-scrollbar-thumb{background:#c1c1c1;border-radius:3px}.cart-items::-webkit-scrollbar-thumb:hover{background:#a8a8a8}