.box-list-product {
    display: grid;
    grid-template-columns: minmax(25%, 25%) minmax(75%,75%);
    gap: var(--spacing-medium, 16px);
    position: relative;
    margin: var(--spacing-small, 8px);
    max-width: 100%;
    overflow-x: hidden;
}

.box-list-product-l {
    background-color: var(--secondary-color, #fff);
}

.box-list-product-r {
    background-color: var(--secondary-color, #fff);
}

.list-product-r-b {
    display: grid;
    grid-template-columns: minmax(23.08%, 23.08%) minmax(23.08%, 23.08%) minmax(23.08%, 23.08%) minmax(23.08%, 23.08%);
    gap: var(--spacing-medium, 16px);
    margin-top: var(--spacing-small, 8px);
}

/* style filter */
.list-product-l-title {
    display: flex;
    justify-content: space-between;
    padding: 18px 20px 16px 20px;
    font-size: 20px;
    color: var(--text-light, #ED1C25);
    font-weight: 600;
    border-bottom: 2px solid #f6f6f6;
}

.list-product-l-title > span:last-child:hover {
    cursor: pointer;
}

.list-product-l-filter {
    padding: 20px 10px var(--spacing-medium, 16px) 10px;
}

.list-product-l-title .open-box-filter {
    display: none;
}

.list-filter-auto > a, .filter-categories > a {
    text-decoration: none;
    color: #F7941E;
    font-size: 15px;
    font-weight: bold;
    text-align: center;
    display: block;
    width: 100%;
    margin-top: -16px;
}

.product-l-filter-item {
    border-bottom: 2px solid #f6f6f6;
    margin-bottom: 20px;
    padding-bottom: var(--spacing-small, 8px);
    overflow: hidden;
}

.filter-item-title, .filter-category-title {
    font-size: var(--font-size-md, 14px);
    font-weight: 600;
    text-align: left;
    padding: 10px 0;
    text-transform: uppercase;
}

.filter-item-value {
    margin: 0 0 7px 10px;
    text-align: left;
    width: 100%;
    color: #666;
    line-height: 22px;
    font-size: var(--font-size-md, 14px);
    display: flex;
    align-items: center;
    gap: 5px;
    font-weight: lighter;
}

.filter-item-value input {
    display: inline-block;
    width: 16px;
    height: 16px;
}

.list-product-r-t {
    padding: 25px 15px 0 15px;
}

.product-r-t-result {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 5px;
}

.product-r-t-result span {
    color: #2489F4;
    font-weight: normal;
    font-size: var(--font-size-lg, 16px);
}

.product-r-t-result > span:first-child {
    text-transform: uppercase;
    font-weight: 600;
    color: var(--text-color, #333);
    font-size: var(--font-size-md, 14px);
}

.product-r-t-toolbar {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--spacing-medium, 16px);
    flex-wrap: wrap;
    border-bottom: 1px solid #d6d5d5;
    padding: 0 var(--spacing-small, 8px) var(--spacing-small, 8px) 0;
    margin-bottom: 20px;
    font-size: var(--font-size-md, 14px);
    color: var(--text-color, #333);
}

.product-r-t-toolbar select {
    font-size: var(--font-size-md, 14px);
    padding: 10px;
    border: 1px solid #d6d5d5;
    border-radius: var(--border-radius, 5px);
    color: var(--text-color, #333);
}

.product-r-t-toolbar select:focus {
    outline: none;
}

.product-r-t-category-root {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 5px;
    align-items: center;
    padding: var(--spacing-small, 8px);
}

.category-root-item {
    border-radius: var(--border-radius, 5px);
    padding: 5px 10px;
    background-color: #C9F0FF;
    color: #2489F4;
    font-size: 13px;
}

.category-root-item:hover {
    cursor: pointer;
}

/* style category */
.filter-category-title {
    margin-top: -20px;
    padding-bottom: 5px;
}

.list-category-item {
    overflow: hidden;
}

.filter-categories {
    position: relative;
}
.filter-categories > a.open {
    padding: 11px 0;
    border-bottom: 2px solid #f6f6f6;
    padding-bottom: var(--spacing-small, 8px);
    bottom: 0;
    background-color: var(--secondary-color, #fff);
    position: absolute;
}

.filter-categories > a.close {
    margin-top: 0;
    border-bottom: 2px solid #f6f6f6;
    padding-bottom: var(--spacing-small, 8px);
}

.category-item{
    margin: 0 0 3px var(--spacing-medium, 16px);
    color: #666;
    line-height: 22px;
    font-size: var(--font-size-md, 14px);
    font-weight: lighter;
}

.category-children > .category-item {
    margin-left: var(--spacing-medium, 16px);
}

.category-item-title {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.category-item-title:hover {
    color: #d8b487;
    cursor: pointer;
}

.category-item-title.choosed {
    color: #F7941E;
}
/* Style pagination */
nav ul.pagination {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 3px;
    margin: var(--spacing-medium, 16px) 0;
}

nav ul.pagination .page-item, nav ul.pagination .page-item{
    display: block;
    background-color: var(--secondary-color, #fff);
    width: 40px;
    height: 40px;
    border-radius: 5px;
    text-align: center;
    line-height: 40px;
}

nav ul.pagination .page-item {
    text-decoration: none;
    color: var(--text-color, #333);
}

nav ul.pagination .page-item.active{
    background-color: var(--primary-color, #ED1C25);
    color: var(--text-light-2, #fff);
}

nav ul.pagination .page-item:hover{
    cursor: pointer;
    background-color: rgb(255, 191, 0);
}

.active {
    background-color: rgb(255, 191, 0);
    color: var(--text-color, #333);
}

/* Hiệu ứng load trang khi gọi Ajax */
.loader {
  border: 8px solid #f3f3f3;
  border-top: 8px solid #3498db;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  animation: spin 1s linear infinite;
  margin: auto;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}
/* Desktop */
@media (max-width: 1200px) {
    .container {
        max-width: var(--container-max-width-desktop, 960px);
    }

    .list-product-r-b {
        grid-template-columns: minmax(31%, 31%) minmax(31%, 31%) minmax(31%, 31%);
    }
}

/* Tablet lớn */
@media (max-width: 992px) {
    .box-list-product {
        grid-template-columns: 1fr 1fr;
    }

    .box-list-product-l, .box-list-product-r {
        margin-left: var(--spacing-medium, 16px);
        margin-right: var(--spacing-medium, 16px);
    }

    .list-product-r-b {
        grid-template-columns: 1fr 1fr;
    }
}

/* Tablet */
@media (max-width: 768px) {
    .box-list-product {
        grid-template-columns: 1fr;
    }
    .list-product-l-filter {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.5s ease;
        padding: 0;
    }
    .product-r-t-toolbar {
        justify-content: flex-start;
        gap: var(--spacing-small, 8px);
    }

    .list-product-l-title .open-box-filter {
        display: block;
    }

    .product-r-t-toolbar > span:first-child {
        display: none;
    }
}

/* mobile */
@media (max-width: 576px) {

    .product-item img {
        height: 170px;
        max-width: 100%;
    }
    .box-list-product-l, .box-list-product-r {
        margin-left: var(--spacing-small, 8px);
        margin-right: var(--spacing-small, 8px);
    }
}