refac: settings ui styling

src/lib/components/chat/Settings/Account.svelte

@@ -236,10 +236,11 @@
 
 					<div class="flex-1">
 						<input
-							class="w-full rounded-lg py-2 px-4 text-sm dark:text-gray-300 dark:bg-gray-850 outline-hidden"
+							class="w-full text-sm dark:text-gray-300 dark:bg-gray-850 outline-hidden"
 							type="text"
 							bind:value={name}
 							required
+							placeholder={$i18n.t('Enter your name')}
 						/>
 					</div>
 				</div>
@@ -268,7 +269,7 @@
 			<UpdatePassword />
 		</div>
 
-		<hr class="border-gray-100 dark:border-gray-850 my-4" />
+		<hr class="border-gray-50 dark:border-gray-850 my-2" />
 
 		<div class="flex justify-between items-center text-sm">
 			<div class="  font-medium">{$i18n.t('API keys')}</div>