.url-detail-title {
    padding: 20px 0;
    /* background-color: #f8f8f8; Màu nền nhẹ nhàng cho breadcrumb */
}
.url-detail-title .container p {
    margin-bottom: 0;
    font-size: 16px;
    color: #0F2A5F; /* Màu chữ cho phần không phải link */
}
.url-detail-title .container p a {
    color: #1e5bb8; /* Màu xanh dương đậm cho link */
    text-decoration: none;
}
.url-detail-title .container p a:hover {
    text-decoration: underline; /* Gạch chân khi hover */
}

.cart-header{
    text-align: center;
    padding-bottom: 20px;
}
.cart-header h1{
    font-family: Playfair Display;
    font-size: 32px;
    font-weight: 600;
    color: #1e5bb8;
    text-transform: uppercase;
}
.cart-header p{
    font-family: Inter;
    font-size: 16px;
    color: #0F2A5F;
}

.cart-list{
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.cart-item{
    display: grid;
    grid-template-columns: 100px 1fr 140px;
    gap: 16px;
    align-items: center;
    background: #ffffff;
    border: 1px solid #e6e6e6;
    border-radius: 10px;
    padding: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}
.cart-item-image img{
    width: 100px;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
}
.cart-item-info h2{
    font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
    font-size: 18px;
    font-weight: 700;
    line-height: 26px;
    letter-spacing: .2px;
    color: #0F2A5F;
}
.cart-item-info .sku{
    font-family: Inter;
    font-size: 14px;
    color: #6c757d;
    padding: 4px 0 8px;
}
.qty{
    display: inline-flex;
    align-items: center;
    border: 1px solid #ced4da;
    border-radius: 6px;
    overflow: hidden;
}
.qty input{
    width: 56px;
    padding: 6px 8px;
    border: none;
    text-align: center;
    color: #0F2A5F;
}
.qty-btn{
    width: 36px;
    height: 36px;
    border: none;
    background: #f1f3f5;
    color: #0F2A5F;
    font-size: 18px;
}
.qty-btn:hover{ background: #e9ecef; }

.cart-item-price{
    text-align: right;
}
.cart-item-price .price{
    font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: #0F2A5F;
    font-variant-numeric: tabular-nums;
    letter-spacing: .1px;
}
.cart-item-price .remove{
    margin-top: 6px;
    border: none;
    background: transparent;
    color: #dc3545;
}

.cart-summary{
    position: sticky;
    top: 120px;
    background: #ffffff;
    border: 1px solid #e6e6e6;
    border-radius: 10px;
    padding: 18px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}
.cart-summary h2{
    font-family: Playfair Display;
    font-size: 20px;
    font-weight: 700;
    color: #0F2A5F;
    padding-bottom: 12px;
}
.cart-summary-row{
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    color: #0F2A5F;
}
.cart-summary-total{
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-top: 1px solid #e6e6e6;
    margin-top: 8px;
}
.subtotal,
.grand-total{
    font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
    font-size: 18px;
    font-weight: 800;
    color: #0F2A5F;
    font-variant-numeric: tabular-nums;
    letter-spacing: .1px;
}
.checkout-btn{
    display: block;
    text-align: center;
    padding: 10px 16px;
    background: #1e5bb8;
    color: #ffffff;
    font-family: Playfair Display;
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    border-radius: 8px;
    margin-top: 8px;
}
.checkout-btn:hover{ background: #2a6fd6; }

@media (max-width: 768px){
    .cart-item{ grid-template-columns: 80px 1fr; }
    .cart-item-price{ text-align: left; }
    .cart-summary{ position: static; margin-top: 16px; }
    .checkout-btn{ width: 100%; }
}