sideberry.css

.Sidebar {
    --bg: transparent;
  background-image: none;
  }
  
  .TabsPanel .container,
  #root[data-pinned-tabs-position="panel"] .PinnedDock {
    width: calc(100% - 18px);
    margin: 9px;
    margin-bottom: 0px;
    background-color: transparent;
  background-image: none;
  }
  
  .ScrollBox {
    background-image: none;
    background-color: transparent;
  }
  
  .Tab, .PinnedTab {
    margin-top: 8px;
    border-radius: 5px;
    border: 1px solid #3D3D3D;
    background-color: transparent;
height: 30px;
  }

.PinnedTab {
  margin-right: 5px;
  margin-left: 5px;
}
  
  .Tab[data-active],
  .PinnedTab[data-active] {
    border: 1px solid #323232;
    box-shadow: 0px 3px 4px #202020;
  }

  .PinnedDock::after {
    box-shadow: none;
    background-color: #5B5B5B;
    height: 2px;
  }
  
  .Sidebar .settings-btn {
    display: none;
  }
  
  .Sidebar:hover .settings-btn {
    display: flex;
  }