frontend/vite.config.js

import { defineConfig } from 'vite'
import react from '@vitejs/plugin-react'

export default defineConfig({
  plugins: [react()],
  server: {
    port: 5173,
    proxy: {
      '/api': {
        target:      'http://localhost:5000',
        changeOrigin: true,
        secure:       false,
      },
    },
  },
  build: {
    outDir: 'dist',
    emptyOutDir: true,
  },
})