feat: add google oauth

src/lib/translations.ts

@@ -60,6 +60,15 @@ export const translations = {
       genericError: 'An error occurred, please try again',
       hasAccount: 'Already have an account? Login',
       noAccount: 'No account? Register',
+      continueWithGoogle: 'Google',
+      emailHint: 'Used only for sign-in and history sync.',
+      passwordHint: 'Use at least 6 characters. Letters and numbers are recommended.',
+      confirmPassword: 'Confirm Password',
+      passwordMismatch: 'The two passwords do not match.',
+      oauthRedirecting: 'Redirecting to Google...',
+      oauthExchanging: 'Completing Google sign-in...',
+      invalidOAuthState: 'Invalid OAuth state, please retry.',
+      oauthFailed: 'Google sign-in failed, please retry.',
     },
     export: {
       title: 'Export',
@@ -156,6 +165,15 @@ export const translations = {
       genericError: '发生错误，请重试',
       hasAccount: '已有账号？去登录',
       noAccount: '没有账号？去注册',
+      continueWithGoogle: 'Google',
+      emailHint: '仅用于登录和同步记录。',
+      passwordHint: '密码至少 6 位，建议使用字母和数字组合。',
+      confirmPassword: '确认密码',
+      passwordMismatch: '两次输入的密码不一致。',
+      oauthRedirecting: '正在跳转 Google...',
+      oauthExchanging: '正在完成 Google 登录...',
+      invalidOAuthState: 'OAuth 状态校验失败，请重试',
+      oauthFailed: 'Google 登录失败，请重试',
     },
     export: {
       title: '导出',