model selector contrast

src/lib/components/chat/ModelSelector.svelte

@@ -114,7 +114,9 @@
 </div>
 
 {#if showSetDefault}
-	<div class=" absolute text-left mt-[1px] ml-1 text-[0.7rem] text-gray-500 font-primary">
+	<div
+		class=" absolute text-left mt-[1px] ml-1 text-[0.7rem] text-gray-600 dark:text-gray-400 font-primary"
+	>
 		<button on:click={saveDefaultModel}> {$i18n.t('Set as default')}</button>
 	</div>
 {/if}