diff --git a/frontend/vite.config.js b/frontend/vite.config.ts
similarity index 52%
rename from frontend/vite.config.js
rename to frontend/vite.config.ts
index 5b06e8a..d6ebbf9 100644
--- a/frontend/vite.config.js
+++ b/frontend/vite.config.ts
@@ -1,8 +1,8 @@
+import { optimizeCss } from 'carbon-preprocess-svelte';
 import { sveltekit } from '@sveltejs/kit/vite';
 
-/** @type {import('vite').UserConfig} */
-const config = {
-	plugins: [sveltekit()],
+const config: import('vite').UserConfig = {
+	plugins: [sveltekit(), process.env.NODE_ENV === 'production' && optimizeCss()],
 	test: {
 		include: ['src/**/*.{test,spec}.{js,ts}']
 	},
@@ -11,6 +11,9 @@ const config = {
 			'/api': 'http://localhost:3008',
 			'/swagger': 'http://localhost:3008'
 		}
+	},
+	build: {
+		sourcemap: true
 	}
 };