body.cs-open {
    overflow: hidden;
}

.cart-sidebar.updating{
    pointer-events:none;
}

.cart-sidebar-item{
    transition:all .2s ease;
}

.cart-sidebar-empty{
    text-align:center;
    padding:40px 20px;
    font-size:18px;
}

.cart-sidebar-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    backdrop-filter: blur(3px);
    opacity: 0;
    visibility: hidden;
    transition: 0.35s ease;
    z-index: 9998;
}
.cart-sidebar-overlay.active {
    opacity: 1;
    visibility: visible;
}
.cart-sidebar {
    position: fixed;
    top: 0;
    right: 0;
    width: 440px;
    max-width: 100%;
    height: 100vh;
    background: #fff;
    z-index: 9999;
    transform: translateX(100%);
    transition: 0.4s cubic-bezier(0.22, 1, 0.36, 1);
    display: flex;
    flex-direction: column;
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.12);
    border-top-left-radius: 24px;
    border-bottom-left-radius: 24px;
    overflow: hidden;
}
.cart-sidebar.active {
    transform: translateX(0);
}
.cart-sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 22px;
    border-bottom: 1px solid #eef2f7;
    background: #fff;
    position: sticky;
    top: 0;
    z-index: 10;
}
.cart-sidebar-header h2 {
    margin: 0;
    font-size: 22px;
    font-weight: 700;
    color: #111827;
}
.cart-sidebar-close {
    width: 42px;
    height: 42px;
    border: none;
    border-radius: 50%;
    background: #f3f4f6;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: 0.25s ease;
}
.cart-sidebar-close span {
    font-size: 28px;
    color: #111827;
}
.cart-sidebar-close:hover {
    background: #111827;
    transform: rotate(90deg);
}
.cart-sidebar-close:hover span {
    color: #fff;
}
.cart-sidebar-content {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
}
.cart-sidebar-content.loading {
    opacity: 0.6;
    pointer-events: none;
}
.cart-sidebar-headings {
    display: flex;
    justify-content: space-between;
    margin-bottom: 18px;
    padding-bottom: 14px;
    border-bottom: 1px solid #f1f5f9;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #94a3b8;
}
.cart-sidebar-items {
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.cart-sidebar-item {
    display: grid;
    grid-template-columns: 90px 1fr;
    gap: 16px;
    padding: 18px;
    border: 1px solid #edf2f7;
    border-radius: 20px;
    background: #fff;
}
.cart-item-image {
    width: 90px;
    height: 90px;
    border-radius: 16px;
    overflow: hidden;
    background: #f8fafc;
}
.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.cart-item-top {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
}
.cart-item-name {
    margin: 0;
    font-size: 16px;
    line-height: 1.4;
}
.cart-item-name a {
    text-decoration: none;
    color: #111827;
    font-weight: 600;
}
.cart-item-name a:hover {
    color: #2563eb;
}
.cart-item-total-price {
    font-weight: 700;
    color: #111827;
    white-space: nowrap;
}
.cart-item-meta {
    font-size: 13px;
    color: #64748b;
    margin-bottom: 14px;
}
.cart-item-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.cart-item-quantity {
    display: flex;
    align-items: center;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    overflow: hidden;
}
.qty-btn {
    width: 38px;
    height: 38px;
    border: none;
    background: transparent;
    font-size: 18px;
    cursor: pointer;
}
.qty-btn:hover {
    background: #e2e8f0;
}
.qty-input {
    width: 42px;
    border: none;
    background: transparent;
    text-align: center;
    font-size: 15px;
    font-weight: 600;
}
.cart-item-remove {
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 12px;
    background: #fff1f2;
    color: #e11d48;
    cursor: pointer;
}
.cart-sidebar-footer {
    padding-top: 24px;
}
.cart-sidebar-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    font-size: 18px;
    font-weight: 700;
}
.total-amount {
    font-size: 24px;
}
.cart-sidebar-note {
    font-size: 13px;
    color: #64748b;
    line-height: 1.6;
    margin-bottom: 18px;
}
.checkout-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 56px;
    border-radius: 16px;
    text-decoration: none;
    background: #111827;
    color: #fff;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.checkout-btn:hover {
    background: #000;
}
.cart-sidebar-empty {
    padding: 60px 20px;
    text-align: center;
    border: 2px dashed #e2e8f0;
    border-radius: 24px;
    background: #f8fafc;
    color: #64748b;
}
@media (max-width: 640px) {
    .cart-sidebar {
        width: 100%;
        border-radius: 0;
    }
    .cart-sidebar-content {
        padding: 18px;
    }
    .cart-sidebar-item {
        grid-template-columns: 75px 1fr;
        padding: 14px;
    }
    .cart-item-image {
        width: 75px;
        height: 75px;
    }
}