How do I fix category menu

Air theme mod/fix

I added a box around ty category link with the cod below. How do I also have it include the dropdown arrow? Or target it on it’s own

This is the code I used

.list-control-toggle-link__text {
/* Styling for dropdown menus */
      padding-top: 0.38em;
      padding-bottom: 0.38em;
      padding-Left: 0.35em;
      background-color: var(--secondary);
      border: 1px solid rgba(var(--primary-rgb), 0.2);
      border-radius: 0.40em;
      transition: box-shadow 100ms ease-in-out;
      box-shadow: 0px 0px 8px rgba(0, 0, 0, 0.05);    
}

I would also like to override the fa icon with a menu icon. Since the dropdown is no longer a drop down. :cry: