fix

apps/admin.saladeaula.digital/app/routes/_.$orgid.enrollments.add/course-picker.tsx

@@ -110,13 +110,14 @@ export const CoursePicker = forwardRef<HTMLInputElement, CoursePickerProps>(
                   variant="link"
                   size="icon-sm"
                   tabIndex={-1}
-                  className="cursor-pointer text-muted-foreground"
+                  className="cursor-pointer text-muted-foreground hover:text-accent-foreground"
                   onClick={toggle}
                 >
                   {sort == 'a-z' ? <ArrowDownAZIcon /> : <ArrowUpAZIcon />}
                 </Button>
               </div>
             </div>
+
             {/* Force rerender to reset the scroll position  */}
             <CommandList key={sort}>
               <CommandEmpty>Nenhum resultado encontrado.</CommandEmpty>

apps/admin.saladeaula.digital/app/routes/_.$orgid.enrollments.add/route.tsx

@@ -90,7 +90,7 @@ export async function loader({ params, context, request }: Route.LoaderArgs) {
   const courses = createSearch({
     index: 'saladeaula_courses',
     sort: ['created_at:desc'],
-    filter: 'unlisted NOT EXISTS',
+    filter: 'unlisted = false',
     hitsPerPage: 100,
     env: cloudflare.env
   })