port

frontend/frontend/vite.config.js

@@ -4,11 +4,14 @@ import react from "@vitejs/plugin-react";
 // Use environment variable for backend URL, default to localhost for local dev
 const backendUrl = process.env.VITE_BACKEND_URL || "http://localhost:5001";
 
+// Use environment variable for frontend port, default to 3000
+const frontendPort = parseInt(process.env.PORT || process.env.VITE_PORT || "3000", 10);
+
 // https://vite.dev/config/
 export default defineConfig({
 	plugins: [react()],
 	server: {
-		port: 3000,
+		port: frontendPort,
 		host: "0.0.0.0",
 		proxy: {
 			"/api": {