.catalog_layout {
    align-items: start;
    padding: 0 20px;
    margin: 40px auto;
    max-width: 1640px;
    display: flex;
    width: 100%;
    box-sizing: border-box;
    justify-content: center;
    --cell-width: 295px;
}

.main-content {
    /* flex-basis: 0; */
    /* flex-grow: 1; */
    width: calc(295px * 4 + 20px * 3);
}

.side-left {
    display: grid;
    grid-gap: 40px;
    /* margin-top: 40px; */
    width: 275px;
}

#catalog_filters {
    display: grid;
    grid-gap: 15px;
}

.catalog_filter .title {
    display: flex;
    justify-content: space-between;
    padding: 10px 10px;
    box-sizing: border-box;
    border-bottom: solid 1px #9C9B9B;
    font-weight: var(--font-weight-bold);
    cursor: pointer;
}

.catalog_filter .options {
    list-style: none;
    padding: 0;
    margin: 20px 10px;
    display: grid;
    grid-gap: 20px 0;
    grid-template-columns: auto 1fr;
    align-items: center;
}

.catalog_filter .options > * {
    display: contents;
    color: var(--color-mono-6);
    cursor: pointer;
}

.catalog_filter .options > * > * {
    cursor: pointer;
    opacity: 1;
    transition: 500ms;
}

.catalog_filter .options > * > *:nth-child(2) {
    padding: 0 20px;
}

.catalog_filter .options.all > .more {
    display: none;
}

.catalog_filter .options:not(.all) > *:nth-child(n + 6):not(.more) > *:not(input:checked):not(input:checked + label) {
    /* display: none; */
    opacity: 0;
    position: fixed;
    pointer-events: none;
    transition: unset;
}

.catalog_filter .title::after {
    content: "\e01f";
    grid-column: 2;
    grid-row: 1 / 3;
    display: inline-block;
    font-family: var(--font-awesome);
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition-duration: var(--transition-duration);
    color: var(--color-mono-8);
    transform: rotate(180deg);
    transition: 300ms;
}

.catalog_filter.open .title::after {
    transform: rotate(0deg);
}

.product_grid {
    list-style: none;
    padding: 0;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
    grid-gap: 40px 20px;
    --cell-width: 295px;
    max-width: calc(var(--cell-width) * 4 + 20px * 3);
}

.product_grid .product {
    display: grid;
    justify-items: center;
    grid-template-rows: 1fr;
    position: relative;
    width: var(--cell-width);
    box-sizing: border-box;
}

.product_grid .product > a {
    display: contents;
    text-decoration: none;
    text-align: center;
}

.product_grid .product .image {
    width: 100%;
    background-color: transparent;
    box-sizing: border-box;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: background-color 500ms;
    aspect-ratio: 1 / 1;
    padding: 5%;
    opacity: 0;
    transition: 300ms;
}

.product_grid .product .image.ready{
    opacity: 1;
}

.product_grid .product .image img {
    transition: transform 500ms;
    max-width: 100%;
    max-height: 100%;
}

@supports not (aspect-ratio: 1 / 1) {
    .product_grid .product .image {
        height: var(--cell-width);
    }
    .product_grid .product .image img {
        width: auto;
        height: auto;
    }
}



.product_grid .product .tools {
    position: absolute;
    right: 0;
    top: 5%;
    font-size: 18px;
    color: var(--color-mono-1);
    z-index: 1;
    display: grid;
    grid-gap: 20px;
    pointer-events: none;
    margin-right: 0;
    transition: 300ms;
}

.product_grid .product .tools > * {
    background-color: var(--color-mono-3);
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    transition: 300ms;
    margin-left: auto;
    margin-right: -20px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.product_grid .product .price {
    font-size: 18px;
    font-weight: var(--font-weight-bold);
    margin: 0 5px;
    display: flex;
    gap: 0 5px;
    align-items: baseline;
    flex-wrap: wrap;
    justify-content: center;
}

.product_grid .product .price .original_price {
    font-size: 0.5em;
    text-decoration: line-through;
}

.product_grid .product .price > *:empty {
    display: none;
}

.product_grid .product .price .special_price {
    color: var(--color-error);
}

.product_grid .product .attr_label {
    color: var(--color-mono-6);
    font-size: 14px;
}

.product_grid .product .finishing img{
    max-width: 105px;
    vertical-align: middle;
}

.product_grid .product .attr_label.device, .product_grid .product .attr_label.name {
    font-size: 18px;
    font-weight: var(--font-weight-bold);
    color: var(--color-mono-8);
    margin: 5px 0;
}
.product_grid .product .out_of_stock {
    color: var(--color-error);
    font-weight: var(--font-weight-bold);
}
.product_grid .product .sold_out{
    color: #FBB040;
    font-weight: var(--font-weight-bold);
}
.product_grid .product .coming_soon{
    color: #39B54A;
    font-weight: var(--font-weight-bold);
}

@media (hover: hover) {
    .product_grid .product:hover .image img {
        transform: scale(1.1);
    }

    .product_grid .product:hover .tools {
        pointer-events: auto;
        margin-right: 10%;
    }

    .product_grid .product:hover .tools > * {
        margin-right: 0;
        opacity: 1;
    }

    .product_grid .product:hover .tools > div:hover {
        background: var(--color-selecting);
    }
}


/* LOADING */
@keyframes loading_rotate {
    0% {
        transform: rotate(0deg);
    }
    12.5% {
        transform: rotate(45deg);
    }
    25% {
        transform: rotate(90deg);
    }
    37.5% {
        transform: rotate(135deg);
    }
    50% {
        transform: rotate(180deg);
    }
    62.5% {
        transform: rotate(225deg);
    }
    75% {
        transform: rotate(270deg);
    }
    87.5% {
        transform: rotate(315deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.product_grid .loading {
    background-color: var(--color-mono-3);
    -webkit-mask-image: url(/media/loading.svg);
    -webkit-mask-repeat: no-repeat;
    -webkit-mask-position: center;
    width: 100%;
    height: 50px;
    position: relative;
    overflow: hidden;
}

.product_grid .loading::before {
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    background-color: var(--color-mono-5);
    -webkit-mask-image: url(/media/loading_1.svg);
    -webkit-mask-repeat: no-repeat;
    -webkit-mask-position: center;
    animation: loading_rotate;
    animation-iteration-count: infinite;
    animation-duration: 1s;
    animation-timing-function: step-start;
}

@media screen and (max-width: 1640px) {
    .main-content {
        width: calc(var(--cell-width) * 3 + 20px * 2);
    }
}

@media screen and (max-width: 1200px) {
    .main-content {
        width: calc(var(--cell-width) * 2 + 20px);
    }
}


@media screen and (max-width: 1024px) {
    .side-left {
        display: none;
    }

    .main-content {
        width: 100%;
    }
    .catalog_layout{
        padding: 0 40px;
    }
    .product_grid{
        justify-content:
            space-between;
        grid-gap: 40px;
        --cell-width: calc((100% - 40px * 3) / 4);
    }

    .product_grid .product .image {
        padding: 20px 0;
        aspect-ratio: unset;
    }

    @supports not (aspect-ratio: 1 / 1) {
        .product_grid .product .image {
            height: auto;
        }
    }

    .product_grid .product.device_case .device, .product_grid .product .price {
        font-size: var(--font-size-3);
    }

    .product_grid .product.device_case .case_type, .product.device_case .design {
        font-size: var(--font-size-2);
    }
}

@media screen and (max-width: 1024px) and (hover: hover) {
    .product_grid .product:hover .image img {
        transform: none;
    }

    .product_grid .product:hover .tools {
        pointer-events: none;
        display: none;
    }
}

@media screen and (max-width: 620px) {
    .product_grid {
        --cell-width: calc((100% - 40px * 2) / 3);
    }
    .product_grid .product {
        margin-bottom: 0;
    }
    .cart_has_item .related_products_container .product_grid .product {
        grid-template-columns: 64px 1fr;
        align-items: start;
        grid-gap: 0 16px;
        grid-template-rows: none;
        justify-items: start;
        background-color: var(--color-mono-1);
        padding: 8px 16px;
    }

    .cart_has_item .related_products_container .product_grid .product .image {
        grid-column: 1;
        grid-row: 1 / 10;
    }

    .cart_has_item .related_products_container .product_grid .product .attr_label, 
    .cart_has_item .related_products_container .product_grid .product .price {
        grid-column: 2;
        text-align: left;
    }

    .cart_has_item .related_products_container ul.product_grid {
        display: grid;
        --cell-width: 100%;
        background-color: var(--color-mono-2);
        padding: 8px;
        grid-gap: 8px;
        justify-content: initial;
    }

    .cart_has_item .related_products_container .product_grid .product .price {
        margin-top: 24px;
    }
}

@media screen and (max-width: 420px) {
    .product_grid {
        --cell-width: calc((100% - 40px) / 2);
    }
}