vite.config.ts

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

export default defineConfig({
  plugins: [react()],
  resolve: {
    alias: {
      '@': resolve(__dirname, './src')
    }
  },
  build: {
    rollupOptions: {
      output: {
        manualChunks: {
          vendor: ['react', 'react-dom', 'react-router-dom'],
          ui: ['lucide-react']
        }
      }
    },
    cssCodeSplit: true,
    minify: 'terser',
    terserOptions: {
      compress: {
        drop_console: true,
        drop_debugger: true
      }
    },
    sourcemap: false,
    copyPublicDir: true,
    outDir: 'dist',
    assetsDir: 'assets'
  },
  optimizeDeps: {
    include: ['react', 'react-dom', 'react-router-dom', 'lucide-react']
  },
  server: {
    headers: {
      'Cache-Control': 'public, max-age=31536000'
    }
  },
  publicDir: 'public'
});