refac: styling

src/lib/components/layout/Sidebar/Folders/FolderModal.svelte

@@ -198,7 +198,7 @@
 						</div>
 					</div>
 
-					<hr class=" border-gray-50 dark:border-gray-850 my-2.5 w-full" />
+					<hr class=" border-gray-50 dark:border-gray-850/30 my-2.5 w-full" />
 
 					{#if $user?.role === 'admin' || ($user?.permissions.chat?.system_prompt ?? true)}
 						<div class="my-1">