fix: responsiveness of title buttons on mobile devices

src/lib/components/dashboard/WishlistCard.svelte

@@ -23,7 +23,7 @@
 
 <Card style={cardStyle} class="h-full flex flex-col">
 	<CardHeader class="flex-shrink-0">
-		<div class="flex items-center justify-between gap-2">
+		<div class="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-1 sm:gap-2">
 			<CardTitle class="text-lg flex items-center gap-2 flex-1 min-w-0">
 				<span class="truncate">{title}</span>
 			</CardTitle>