feat(frontend): 添加前端页面

frontend/nuxt.config.ts

@@ -0,0 +1,50 @@
+// https://nuxt.com/docs/api/configuration/nuxt-config
+export default defineNuxtConfig({
+  compatibilityDate: '2025-07-15',
+  devtools: { enabled: false },
+  
+  // 配置前端开发服务器端口
+  devServer: {
+    port: 3000
+  },
+  
+  // 配置API代理，解决跨域问题
+  nitro: {
+    devProxy: {
+      '/api': {
+        target: 'http://localhost:8000',
+        changeOrigin: true
+      }
+    }
+  },
+  
+  // 应用配置
+  app: {
+    head: {
+      title: '微信数据库解密工具',
+      meta: [
+        { charset: 'utf-8' },
+        { name: 'viewport', content: 'width=device-width, initial-scale=1' },
+        { name: 'description', content: '微信4.x版本数据库解密工具' }
+      ]
+    },
+    pageTransition: { name: 'page', mode: 'out-in' }
+  },
+  
+  // 模块配置
+  modules: [
+    '@nuxtjs/tailwindcss',
+    '@pinia/nuxt'
+  ],
+  
+  // Tailwind配置
+  tailwindcss: {
+    cssPath: ['~/assets/css/tailwind.css', { injectPosition: "first" }],
+    configPath: 'tailwind.config',
+    exposeConfig: {
+      level: 2
+    },
+    config: {},
+    viewer: true
+  }
+})