.root {
  flex-shrink: 0;
  background-color: rgb(var(--uk-sys-color-outline-variant));
  --thickness: 1px;

  &[data-direction="horizontal"] {
    height: var(--thickness);

    &[data-width="full"] {
      width: 100%;
    }

    &[data-width="inset"] {
      width: calc(100% - 16px);
      margin-left: 16px;
    }

    &[data-width="middle-inset"] {
      width: calc(100% - 32px);
      margin-left: 16px;
      margin-right: 16px;
    }
  }

  &[data-direction="vertical"] {
    width: var(--thickness);

    &[data-width="middle-inset"] {
      height: calc(100% - 32px);
      margin-top: 16px;
      margin-bottom: 16px;
    }

    &[data-width="full"] {
      width: var(--thickness);
      height: 100%;
    }
  }
}