.cart-sidebar{position:fixed;top:0;right:-440px;width:420px;max-width:100vw;height:100%;background:#fff;box-shadow:-4px 0 24px rgb(0 0 0 / .12);z-index:1100;display:flex;flex-direction:column;transition:right 0.35s cubic-bezier(.4,0,.2,1)}.cart-sidebar.is-open{right:0}.cart-sidebar-overlay{position:fixed;inset:0;background:rgb(0 0 0 / .45);z-index:1090;opacity:0;pointer-events:none;transition:opacity 0.35s ease}.cart-sidebar-overlay.is-open{opacity:1;pointer-events:all}.cart-sidebar-header{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid #e0e0e0;flex-shrink:0}.cart-sidebar-header h3{font-size:1.05rem;font-weight:700;margin:0;color:#212529}.cart-sidebar-close{background:none;border:none;font-size:1.6rem;line-height:1;cursor:pointer;color:#888;padding:2px 6px;transition:color 0.2s;display:flex;align-items:center}.cart-sidebar-close:hover{color:#212529}.cart-sidebar-body{flex:1;overflow-y:auto;display:flex;flex-direction:column}.cart-sidebar-body::-webkit-scrollbar{width:4px}.cart-sidebar-body::-webkit-scrollbar-track{background:#f1f1f1}.cart-sidebar-body::-webkit-scrollbar-thumb{background:#ccc;border-radius:4px}.cart-sidebar-items{padding:6px 0;flex:1}.cart-sidebar-item{display:flex;gap:12px;padding:14px 20px;border-bottom:1px solid #f0f0f0;transition:background 0.15s}.cart-sidebar-item:hover{background:#fafafa}.sidebar-item-image{flex-shrink:0}.sidebar-item-image img{width:72px;height:72px;object-fit:cover;border-radius:8px;border:1px solid #e8e8e8;display:block}.sidebar-item-info{flex:1;display:flex;flex-direction:column;gap:5px;min-width:0}.sidebar-item-name{font-size:.875rem;font-weight:600;color:#212529;text-decoration:none;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.35}.sidebar-item-name:hover{color:#e67e22}.sidebar-item-price-wrapper{display:flex;align-items:center;gap:6px}.sidebar-item-price{font-size:.85rem;color:#212529}.sidebar-item-price.sale-price{color:#e67e22;font-weight:600}.sidebar-item-price.old-price{color:#aaa;font-size:.78rem}.sidebar-qty-row{display:flex;align-items:center;gap:8px;margin-top:2px}.cart-sidebar .quantity-selector{display:flex;align-items:center;border:1px solid #ddd;border-radius:6px;overflow:hidden}.cart-sidebar .quantity-btn{background:#f5f5f5;border:none;width:28px;height:28px;cursor:pointer;font-size:1rem;display:flex;align-items:center;justify-content:center;transition:background 0.15s;flex-shrink:0}.cart-sidebar .quantity-btn:hover{background:#e9ecef}.cart-sidebar .quantity-input{width:34px;height:28px;border:none;border-left:1px solid #ddd;border-right:1px solid #ddd;text-align:center;font-size:.85rem;background:#fff;-moz-appearance:textfield;appearance:textfield}.cart-sidebar .quantity-input::-webkit-outer-spin-button,.cart-sidebar .quantity-input::-webkit-inner-spin-button{-webkit-appearance:none;appearance:none;margin:0}.sidebar-item-total{font-size:.875rem;font-weight:700;color:#212529;margin-left:auto;white-space:nowrap}.sidebar-remove-btn{background:none;border:none;cursor:pointer;color:#bbb;padding:3px;display:flex;align-items:center;transition:color 0.2s;flex-shrink:0}.sidebar-remove-btn:hover{color:#e74c3c}.cart-sidebar-footer{padding:16px 20px 20px;border-top:1px solid #e0e0e0;flex-shrink:0;background:#fff}.cart-sidebar-total{display:flex;justify-content:space-between;align-items:center;font-size:1rem;font-weight:700;color:#212529;margin-bottom:14px}.cart-sidebar-checkout-btn{display:block;width:100%;padding:13px;background:#e67e22;color:#fff;text-align:center;border-radius:8px;font-weight:700;font-size:.95rem;text-decoration:none;transition:background 0.2s,transform 0.1s;letter-spacing:.01em}.cart-sidebar-checkout-btn:hover{background:#d35400;color:#fff;transform:translateY(-1px)}.cart-sidebar-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 24px;gap:16px;color:#ccc;text-align:center;flex:1}.cart-sidebar-empty p{font-size:.95rem;margin:0;color:#888}.cart-sidebar-continue-btn{padding:10px 24px;background:#e67e22;color:#fff;border-radius:7px;font-weight:600;text-decoration:none;font-size:.9rem;transition:background 0.2s}.cart-sidebar-continue-btn:hover{background:#d35400;color:#fff}.cart-sidebar-body.loading{display:flex;align-items:center;justify-content:center}.cart-sidebar-spinner{width:36px;height:36px;border:3px solid #f0f0f0;border-top-color:#e67e22;border-radius:50%;animation:sidebar-spin 0.7s linear infinite}@keyframes sidebar-spin{to{transform:rotate(360deg)}}@media (max-width:480px){.cart-sidebar{width:100vw;right:-100vw}}