/* Keep the PDF navigation on one stable paint surface. A filtered/transformed
   ancestor inside the rounded overflow clip can lose its non-image contents
   during WebKit repaint. Only the outer frame animates its size. */
html:root body .workspace .sidebar-frame .project-sidebar{
  animation:none!important;
  transition:none!important;
  filter:none!important;
  -webkit-filter:none!important;
  transform:none!important;
  will-change:auto;
}
html:root body .workspace:not(.sidebar-collapsed) .sidebar-frame .project-sidebar{
  display:flex;
  opacity:1;
  visibility:visible;
}
html:root body .workspace.sidebar-collapsed .sidebar-frame .project-sidebar{
  opacity:0;
  visibility:hidden;
  pointer-events:none;
}