dark by default

src/app.html

@@ -10,6 +10,6 @@
 		<div style="display: contents">%sveltekit.body%</div>
 	</body>
 	<script>
-		localStorage.theme === 'dark' && document.documentElement.classList.add('dark');
+		localStorage.theme !== 'light' && document.documentElement.classList.add('dark');
 	</script>
 </html>