.hierarchy.layout-is-stacked {
  legend {
    margin: 10px 0;
    text-align: center;

    .key {
      margin-left: 0;
    }
  }

  .root::after {
    background: $hierarchy-line-color;
    height: 25px;
    top: -25px;
    width: $hierarchy-line-width;
  }

  .root + .sub-level .leaf::before {
    display: none;
  }

  .root + .sub-level::before {
    top: -32px;
  }

  .root + .sub-level {
    padding-left: 0;
  }

  .chart > .sub-level:first-child {
    border-top: none;
    margin-top: 0;
  }

  .chart .root:first-child::after {
    display: none;
  }

  .sub-level {
    border-top: 1px solid $hierarchy-line-color;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 25px;
    overflow: visible;
    padding-top: 5px;
  }

  .leaf.root.ancestor {
    margin-bottom: 25px;
  }

  .leaf.is-selected {
    z-index: 1;
  }

  .leaf .detail {
    max-width: 100%;
  }

  // Centered node
  .leaf.root.ancestor:last-of-type {
    margin-bottom: 0;

    // Centered node should not have a visible expand/collapse button
    .btn {
      display: none;
    }
  }

  .sub-level > li::before,
  .sub-level > li:last-child::before,
  .sub-level > li:first-child::before {
    display: none;
  }

  .leaf.root .btn-actions,
  .leaf.root .btn-expand,
  .leaf.root .btn-collapse {
    height: 30px;
    left: auto;
    min-height: 30px;
    min-width: 30px;
    right: 13px;
    top: 22px;
    width: 30px;
  }

  .leaf.root .btn-icon {
    top: 20px;
  }

  @media (max-width: $breakpoint-phablet) {
    legend {
      text-align: left;
    }

    .container {
      width: 100%;
    }

    .root {
      width: 100%;
    }

    .root + .sub-level::before {
      height: 25px;
      left: 50%;
      top: -25px;
      width: $hierarchy-line-width;
    }

    .container .chart .sub-level {
      padding-left: 0;
    }

    .sub-level {
      border-top: none;
      display: block;
      padding: 0;
    }

    .sub-level > li {
      padding-bottom: 0;

      .leaf {
        border-top: none;
      }
    }

    .sub-level > li:first-child .leaf {
      border-top: 1px solid $hierarchy-line-color;
    }

    .container .chart .sub-level li .leaf {
      max-width: 100%;
    }
  }
}