%main-nav-vertical {
  position: absolute;
  left: 0;
  top: var(--chrome-height, 47px);
  width: var(--chrome-width, 300px);
  height: calc(100vh - var(--chrome-height, 47px) - 35px);
  padding-top: 35px;
  overflow: auto;
}
// disable tabbing when not visible
%main-nav-vertical:not(.in-viewport) {
  visibility: hidden;
}
%main-nav-vertical li.nspaces,
%main-nav-vertical li.dcs {
  margin-bottom: 25px;
  padding: 0 26px;
}
// TODO: We no longer have the rule that menu-panel buttons only contain two
// items, left and right aligned. We should remove this and look to use
// align-self for anything that needs right aligning instead.

%main-nav-vertical [role='menuitem'] {
  justify-content: flex-start !important;
}
%main-nav-vertical [role='menuitem'] span {
  margin-left: 0.5rem;
}
%main-nav-vertical-action,
%main-nav-vertical li:not([role='separator']) > span,
%main-nav-vertical [role='separator'] {
  display: block;
  padding: 7px 25px;
}
%main-nav-vertical [role='separator'] {
  margin-top: 0.7rem;
  padding-bottom: 0;
}

%main-nav-vertical-menu-panel {
  min-width: 248px;
}
%main-nav-vertical-hoisted {
  visibility: visible;
  position: fixed;
  z-index: 10;
}