.treeview {
    background-color: #fdfdfd;
    color: @gray;
    display: block;
    list-style: none;
    margin: 0;
    padding: 0;

    ul {
        color: @gray;
        display: block;
        list-style: none;
        margin: 0;
        padding: 0;

        li {
            a {
                padding: 0 0 0 15px;
            }
        }
    }

    a {
        font-size: 12px;
        color: inherit;
        display: block;
    }

    .node {
        & > a {
            margin-bottom: 5px;
            padding: 0 0 0 15px;
            font-size: 12px;
            position: relative;
            color: #000;
            white-space: nowrap;
            text-overflow: ellipsis;
        }

        &:not(:first-child) {
            margin-top: 0;
        }
    }

    .node-toggle {
        display: inline-block;
        position: relative;
        float: left;
        margin-right: 3px;
        width: 10px;
        height: 10px;
        &:before {
            position: absolute;
            display: block;
            left: 2px;
            top: 0;
            content: '';

            width: 0;
            height: 0;
            border-left: 7px solid transparent;
            border-top: 7px solid transparent;
            border-bottom: 7px @dark solid;
        }
        &:hover {
            &:before {
                border-bottom-color: @cobalt;
            }
        }
    }

    li.collapsed {
        .node-toggle:before {
            .rotate(-45deg);
            margin-left: -4px;
        }
    }

    li {
        a:hover {
            background-color: @lwListBackgroundHoverColor;
        }
    }

    .active {
        background-color: #e1e1e1;
        font-weight: bold;
        color: @dark;
    }

    a {
        .value {
            color: #0067cb;
        }
    }
}