.window-titlebar {
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--vscode-editorGroupHeader-tabsBackground, #252526);
  border-bottom: 1px solid var(--vscode-editorGroupHeader-tabsBorder, #1e1e1e);
  flex-shrink: 0;
  -webkit-app-region: drag;
  padding-right: 10px;
}

.window-titlebar-drag-region {
  flex: 1;
  height: 100%;
}

.window-titlebar-actions {
  height: 100%;
  display: flex;
  align-items: center;
  margin-right: 6px;
}

.window-titlebar-action-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  background: transparent;
  border: none;
  color: var(--vscode-foreground, #cccccc);
  cursor: pointer;
  border-radius: 4px;
  -webkit-app-region: no-drag;
}

.window-titlebar-action-button:focus,
.window-titlebar-action-button:focus-visible {
  outline: none;
  box-shadow: none;
}

.window-titlebar-sidebar-icon {
  width: 14px;
  height: 14px;
  border: 1.5px solid currentColor;
  border-radius: 2px;
  display: block;
  position: relative;
  overflow: hidden;
}

.window-titlebar-sidebar-pane {
  position: absolute;
  left: 0;
  top: 0;
  width: 50%;
  height: 100%;
  background-color: currentColor;
}

.window-titlebar-action-button:hover {
  background-color: var(--vscode-toolbar-hoverBackground, rgba(90, 93, 94, 0.31));
}

.window-titlebar-action-button:active {
  background-color: var(--vscode-toolbar-activeBackground, rgba(99, 102, 103, 0.31));
}