[ data-page="docs" ] {
    display: flex;
}


.side-menu {

    width: 480px;
    height: calc( 100% - 400px );

    display: flex;
    flex-direction: column;

    padding: 28px;

    border-radius: var( --radius-lg );
    border: 1px solid rgba( 255,255,255, .08 );
    background: radial-gradient( circle at top left, rgba( 255,255,255, .06 ), transparent 40% ), var( --black );


    .side-nav {
        flex: 1;
        overflow: auto;

        padding-right: 5px;
    }

    .side-group {
        margin-bottom: 15px;
    }


    .side-group-title {
        font-size: var( --text-xs );
        letter-spacing: .14em;
        text-transform: uppercase;
        color: var( --muted );

        margin-bottom: 7px;
    }

    .side-link {
        font-size: var( --text-sm );
        text-decoration: none;
        color: var( --muted );

        display: block;

        padding: 7px 14px;
        margin-bottom: 5px;

        transition: .25s;
        border-radius: var( --radius-lg );
    }

    .side-link:hover{
        background: rgba( 255,255,255, .05 );
        color: var( --white );
    }

    .side-link.active{
        background: rgba( 255,255,255, .08 );
        color: var( --white );
    }

} /* .side-menu */


@media ( max-width: 780px ) {

    [ data-page="docs" ] {
        display: block !important;
    }

    .side-menu {
        width: 100%;
        margin-bottom: 50px;
    }

} /* media. max-width: 780px */