demo-int-table/front/src/assets/sidebar.scss

$bg: fade-out(#fff, 0.05);
$textColor: #484848;
$textColor2: #9A9697;
$primary: #E75B12;
$boxShadow: 0px 0px 8px rgba(0, 0, 0, .25);

.homelink {
    position: absolute;
    right: 2rem;
    top: 2rem;

    transition: right 300ms linear;

    a {
        color: $bg;
        line-height: 1;
        font-size: 2.5rem;
        display: flex;
        align-items: center;
    }

    svg {
        filter: drop-shadow($boxShadow);
    }

    &.open {
        right: 31vw;

        svg {
            transform: scale(-1, 1);
        }
    }
}

.itemnav {
    position: absolute;
    bottom: 5rem;
    left: 50%;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    // flex-wrap: wrap;
    column-gap: 1rem;
    max-width: 8rem;
    align-items: center;
    justify-content: center;

    >* {
        grid-row-start: 2;
        grid-row-end: 2;
        line-height: 1;
        font-size: 2.5rem;
        display: flex;
        align-items: center;
        justify-content: center;

        border-radius: 50%;
        background-color: $bg;
        color: var(--primary-color);

        width: 2.5rem;
        height: 2.5rem;
        filter: drop-shadow($boxShadow);

        &.invisible {
            visibility: hidden;
            pointer-events: none;
        }

        >a {
            line-height: 1;
            font-size: 0;
            color: inherit;
            width: 100%;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        svg {
            width: 50%;
            height: 50%;
        }
    }

    &_one {
        grid-column-start: 2;
        grid-column-end: 4;
        grid-row-start: 1;
        grid-row-end: 1;
        margin: 1rem 0.75rem;
    }
    &_big {
        width: 4rem;
        height: 4rem;

    }

    &-deep {
        svg {
            width: 70%;
            height: 70%;
        }
    }
}

.sidebar {
    position: fixed;
    width: 30vw;
    top: 2rem;
    right: -50%;
    bottom: 0;
    transition: all 300ms linear;
    line-height: 1.25;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    color: #484848;
    pointer-events: none;

    &.open {
        right: 0;
    }

    &-inner {
        // max-height: calc(100vh - 38rem);
        overflow: auto;
    }

    &-content {
        pointer-events: all;
        background-color: $bg;
        border-top-left-radius: 0.5rem;
        border-bottom-left-radius: 0.5rem;
        box-shadow: $boxShadow;

        color: $textColor;

        display: flex;
        flex-direction: column;
        max-height: calc(100vh - 8rem);
    }

    &-accordion {
        padding: 1.125rem 1rem;
        border-bottom: 2px solid var(--primary-color);
        min-height: 1.625rem;
        overflow: hidden;
        display: flex;
        flex-direction: column;

        &:last-child {
            border-bottom: none;
        }

        h3 {
            font-weight: 700;
            font-size: 1.25rem;
        }

        p {
            &:not(:last-child) {
                margin-bottom: 1rem;
            }
        }

        &-title {
            display: flex;
            align-items: center;
            justify-content: flex-start;
            gap: 0.75rem;
            color: var(--primary-color);
            cursor: pointer;

            svg {
                flex-shrink: 0;
            }
        }

        &-content {
            height: calc(100% - 2rem);
            overflow: auto;
            margin-top: 1.125rem;
            padding-left: 2rem;
            scrollbar-gutter: stable;
        }

    }

    h2 {
        font-size: 1.5rem;
        text-align: center;
        padding: 0.5rem 1rem;
        min-height: 3rem;
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: center;

        font-weight: 700;
        text-transform: uppercase;
        line-height: 1;

        border-bottom: 2px solid var(--primary-color);
    }

    &-list {
        &-item {
            font-size: 1.25rem;
            position: relative;
            display: flex;
            justify-content: space-between;
            margin-right: 0.25rem;
            margin-bottom: 0.25rem;

            input[type=radio],
            input[type=checkbox] {
                order: 10
            }

            label {
                flex-grow: 1;
            }

            $r: 0.5rem;

            &:before,
            &::after {
                content: '';
                display: block;
                background-color: var(--primary-color);
                position: absolute;
                left: -1.5rem;
                opacity: 0.5;
            }

            &:before {
                width: $r;
                height: $r;
                border-radius: 50%;
                top: calc(50% - 0.125rem)
            }

            &:after {
                width: 0.125rem;
                top: 50%;
                bottom: -50%;
                transform: translate3d((0.125rem)*1.5, -100%, 0);
            }
        }
    }
}