.ks-page-with-sidebar {
  display: grid;
  grid-template-rows: calc(var(--space-xl) * 2) 1fr;
  grid-template-columns: auto 1fr auto;
  grid-template-areas:
    'header header header'
    'sidebar main details';
  height: 100vh;
  overflow: hidden;

  .ks-site-header {
    grid-area: header;
  }

  &__page {
    position: relative;
    grid-area: main;
    height: 100%;
    overflow: auto;
    scroll-behavior: smooth;

    // Emulate bottom padding
    &:after {
      content: ' ';
      display: block;
      width: 100%;
      height: var(--space-xl);
    }
  }

  &__details {
    grid-area: details;
    width: calc(328px + (var(--space-m) * 2));
    height: calc(100vh - (var(--space-xl) * 2));
    border-left: solid 1px var(--c-frame);
    position: relative;
    z-index: 1;

    transform: translateX(0%);
    transition: transform 250ms ease, width 250ms step-start;
  }

  &--details-collapsed {
    .ks-page-with-sidebar__details {
      width: 0px;
      transform: translateX(100%);
      transition: transform 250ms ease, width 250ms step-end;
    }
  }

  &--sidebar-collapsed {
    .ks-page-with-sidebar__sidebar {
      width: 0px;
      transform: translateX(-100%);
      transition: transform 250ms ease, width 250ms step-end;
    }
  }
}

.ks-page-with-sidebar__sidebar {
  grid-area: sidebar;
  width: var(--sidebar-width);
  display: flex;
  height: calc(100vh - (var(--space-xl) * 2));
  flex-direction: column;
  border-right: 1px solid var(--c-frame);
  position: relative;
  z-index: 1;

  transform: translateX(0%);
  transition: transform 250ms ease, width 250ms step-start;

  h4:not(:first-child) {
    white-space: nowrap;
    margin: 1.25rem 0 0;
  }

  ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
  }

  .field-array .form-group {
    margin-left: 0;
  }

  & > * {
    opacity: 1;
  }

  &--collapsed > * {
    opacity: 0;
  }

  &__collapse-ctrl {
    position: absolute;
    left: 100%;
    top: var(--space-m);
    opacity: 1;

    button {
      width: calc(var(--space-l) + 2px);
      height: var(--space-xl);
      border-radius: 0 var(--space-xxs) var(--space-xxs) 0;
    }

    svg {
      transform: rotate(90deg);
      transition: transform 250ms ease;
      vertical-align: top;
    }

    &--collapsed {
      svg {
        transform: rotate(-90deg);
      }
    }
  }
}