:root{--side-cart-width:400px;--side-cart-bg:#fff;--side-cart-border:#eee;--side-cart-overlay:rgba(0,0,0,0.5);--freeship-color:#4caf50;--freeship-bg:#e8f5e9}.mkshop-side-cart-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:var(--side-cart-overlay);z-index:99998;opacity:0;visibility:hidden;transition:all 0.3s ease}.mkshop-side-cart-overlay.is-visible{opacity:1;visibility:visible}.mkshop-side-cart{position:fixed;top:0;right:-100%;width:var(--side-cart-width);max-width:100%;height:100%;background:var(--side-cart-bg);z-index:99999;box-shadow:-2px 0 10px rgb(0 0 0 / .1);transition:right 0.3s ease;display:flex;flex-direction:column}.mkshop-side-cart.is-open{right:0}.mkshop-side-cart-header{display:flex;align-items:center;justify-content:space-between;padding:20px;border-bottom:1px solid var(--side-cart-border)}.mkshop-side-cart-header h3{margin:0;font-size:1.25rem;font-weight:600}.mkshop-side-cart-close{background:none;border:none;font-size:24px;line-height:1;cursor:pointer;color:#333;padding:0}.mkshop-side-cart-body{flex:1;overflow-y:auto;padding:20px;display:flex;flex-direction:column}.mkshop-side-cart-empty{text-align:center;margin-top:50px}.mkshop-side-cart-empty p{color:#666;margin-bottom:20px}.mkshop-freeship-bar{background:var(--freeship-bg);padding:15px;border-radius:8px;margin-bottom:20px;text-align:center}.mkshop-freeship-bar p{margin:0 0 10px;font-size:.9rem;color:#333}.mkshop-freeship-bar p.success{color:var(--freeship-color);font-weight:600}.progress-bar-wrap{background:#e0e0e0;border-radius:10px;height:8px;overflow:hidden}.progress-bar{background:var(--freeship-color);height:100%;transition:width 0.3s ease}.mkshop-side-cart-items{list-style:none;margin:0;padding:0;flex:1}.mkshop-side-cart-item{display:flex;padding-bottom:15px;margin-bottom:15px;border-bottom:1px solid var(--side-cart-border);position:relative}.mkshop-side-cart-item:last-child{border-bottom:none;margin-bottom:0}.mkshop-side-cart-item .item-img{width:80px;margin-right:15px}.mkshop-side-cart-item .item-img img{width:100%;height:auto;border-radius:4px}.mkshop-side-cart-item .item-info{flex:1}.mkshop-side-cart-item .item-name{margin:0 0 5px;font-size:1rem;font-weight:500}.mkshop-side-cart-item .item-name a{color:#333;text-decoration:none}.mkshop-side-cart-item .item-price{color:#666;font-weight:600;margin-bottom:10px}.item-qty-actions{display:flex;align-items:center;justify-content:space-between}.mkshop-qty-btn{display:flex;align-items:center;border:1px solid var(--side-cart-border);border-radius:4px;overflow:hidden}.mkshop-qty-btn button{background:#f9f9f9;border:none;width:28px;height:28px;cursor:pointer;font-size:16px;color:#333;display:flex;align-items:center;justify-content:center}.mkshop-qty-btn button:hover{background:#eee}.mkshop-qty-btn input{width:40px;height:28px;border:none;border-left:1px solid var(--side-cart-border);border-right:1px solid var(--side-cart-border);text-align:center;font-size:14px;-moz-appearance:textfield}.mkshop-qty-btn input::-webkit-outer-spin-button,.mkshop-qty-btn input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.remove-item{background:none;border:none;color:#e53935;cursor:pointer;font-size:.85rem;padding:0;text-decoration:underline}.mkshop-side-cart-footer{border-top:1px solid var(--side-cart-border);padding-top:20px;margin-top:auto}.mkshop-side-cart-total{display:flex;justify-content:space-between;font-size:1.1rem;margin-bottom:15px}.mkshop-side-cart-actions{display:flex;flex-direction:column;gap:10px}.mkshop-side-cart-actions .button{text-align:center;padding:12px;border-radius:4px;text-decoration:none;font-weight:600}.mkshop-side-cart-actions .btn-view-cart{background:#f5f5f5;color:#333}.mkshop-side-cart-actions .btn-checkout{background:#333;color:#fff}.mkshop-side-cart.is-loading .mkshop-side-cart-body{opacity:.5;pointer-events:none}body.mkshop-side-cart-open{overflow:hidden}