Fix login i18n and forgot password page

frontend/src/app/forgot-password/page.tsx

@@ -0,0 +1,69 @@
+"use client";
+
+import { useState } from "react";
+import Link from "next/link";
+import { Button } from "@/components/ui/button";
+import { Card, CardContent } from "@/components/ui/card";
+import { Input } from "@/components/ui/input";
+import { Label } from "@/components/ui/label";
+import { Alert, AlertDescription } from "@/components/ui/alert";
+import { useTranslation } from "@/lib/i18n";
+
+export default function ForgotPasswordPage() {
+  const { t } = useTranslation();
+  const [email, setEmail] = useState("");
+  const [submitted, setSubmitted] = useState(false);
+
+  const handleSubmit = (event: React.FormEvent<HTMLFormElement>) => {
+    event.preventDefault();
+    setSubmitted(true);
+  };
+
+  return (
+    <div className="min-h-screen flex items-center justify-center bg-background px-6 py-12">
+      <div className="w-full max-w-md space-y-6">
+        <div className="text-center space-y-2">
+          <h1 className="text-3xl font-bold">{t("auth.forgot.title")}</h1>
+          <p className="text-muted-foreground">{t("auth.forgot.subtitle")}</p>
+        </div>
+
+        <Card className="border-0 shadow-lg">
+          <CardContent className="pt-6 space-y-4">
+            {submitted && (
+              <Alert>
+                <AlertDescription>{t("auth.forgot.success")}</AlertDescription>
+              </Alert>
+            )}
+
+            <form onSubmit={handleSubmit} className="space-y-4">
+              <div className="space-y-2">
+                <Label htmlFor="email">{t("auth.forgot.fields.email")}</Label>
+                <Input
+                  id="email"
+                  type="email"
+                  value={email}
+                  onChange={(event) => setEmail(event.target.value)}
+                  placeholder={t("auth.forgot.fields.emailPlaceholder")}
+                  required
+                />
+              </div>
+
+              <Button type="submit" className="w-full h-11">
+                {t("auth.forgot.submit")}
+              </Button>
+            </form>
+          </CardContent>
+        </Card>
+
+        <div className="text-center">
+          <Link
+            href="/login"
+            className="text-sm text-muted-foreground hover:text-foreground transition-colors inline-flex items-center gap-2"
+          >
+            {t("auth.forgot.backLogin")}
+          </Link>
+        </div>
+      </div>
+    </div>
+  );
+}

frontend/src/app/login/page.tsx

@@ -1,6 +1,6 @@
 "use client";
 
-import { useState } from "react";
+import { useMemo, useState } from "react";
 import { useRouter } from "next/navigation";
 import Link from "next/link";
 import Image from "next/image";
@@ -27,20 +27,25 @@ import { motion } from "framer-motion";
 import { useForm } from "react-hook-form";
 import { zodResolver } from "@hookform/resolvers/zod";
 import { z } from "zod";
+import { useTranslation } from "@/lib/i18n";
 
-const loginSchema = z.object({
-  email: z.string().min(3, "Usuário deve ter pelo menos 3 caracteres"),
-  password: z.string().min(3, "Senha deve ter pelo menos 3 caracteres"),
-  rememberMe: z.boolean().optional(),
-});
-
-type LoginFormData = z.infer<typeof loginSchema>;
+type LoginFormData = {
+  email: string;
+  password: string;
+  rememberMe?: boolean;
+};
 
 export default function LoginPage() {
   const router = useRouter();
+  const { t } = useTranslation();
   const [error, setError] = useState("");
   const [loading, setLoading] = useState(false);
   const [showPassword, setShowPassword] = useState(false);
+  const loginSchema = useMemo(() => z.object({
+    email: z.string().min(3, t("auth.login.validation.username")),
+    password: z.string().min(3, t("auth.login.validation.password")),
+    rememberMe: z.boolean().optional(),
+  }), [t]);
 
   const {
     register,
@@ -71,11 +76,11 @@ export default function LoginPage() {
 
         router.push("/dashboard");
       } else {
-        setError("Usuário ou senha inválidos.");
+        setError(t("auth.login.errors.invalidCredentials"));
       }
     } catch (err: any) {
       console.error(err);
-      setError(err.message || "Erro ao fazer login. Tente novamente.");
+      setError(err.message || t("auth.login.errors.generic"));
     } finally {
       setLoading(false);
     }
@@ -105,12 +110,11 @@ export default function LoginPage() {
           </div>
 
           <h1 className="text-4xl font-bold mb-4">
-            Conecte-se ao seu futuro profissional
+            {t("auth.login.hero.title")}
           </h1>
 
           <p className="text-lg opacity-90 leading-relaxed">
-            A plataforma que une talentos e oportunidades. Entre na sua conta e
-            descubra as melhores vagas do mercado.
+            {t("auth.login.hero.subtitle")}
           </p>
 
           <div className="mt-8 space-y-4">
@@ -118,19 +122,19 @@ export default function LoginPage() {
               <div className="w-8 h-8 bg-white/20 rounded-full flex items-center justify-center">
                 <UserIcon className="w-4 h-4" />
               </div>
-              <span>Perfil profissional completo</span>
+              <span>{t("auth.login.hero.bulletProfile")}</span>
             </div>
             <div className="flex items-center gap-3">
               <div className="w-8 h-8 bg-white/20 rounded-full flex items-center justify-center">
                 <Building2 className="w-4 h-4" />
               </div>
-              <span>Empresas de destaque</span>
+              <span>{t("auth.login.hero.bulletCompanies")}</span>
             </div>
             <div className="flex items-center gap-3">
               <div className="w-8 h-8 bg-white/20 rounded-full flex items-center justify-center">
                 <Briefcase className="w-4 h-4" />
               </div>
-              <span>Vagas exclusivas</span>
+              <span>{t("auth.login.hero.bulletJobs")}</span>
             </div>
           </div>
         </motion.div>
@@ -144,9 +148,9 @@ export default function LoginPage() {
           className="w-full max-w-md space-y-6"
         >
           <div className="text-center space-y-2">
-            <h2 className="text-3xl font-bold">Bem-vindo de volta</h2>
+            <h2 className="text-3xl font-bold">{t("auth.login.title")}</h2>
             <p className="text-muted-foreground">
-              Entre com sua conta para continuar
+              {t("auth.login.subtitle")}
             </p>
           </div>
 
@@ -166,13 +170,13 @@ export default function LoginPage() {
                 )}
 
                 <div className="space-y-2">
-                  <Label htmlFor="email">Usuário</Label>
+                  <Label htmlFor="email">{t("auth.login.fields.username")}</Label>
                   <div className="relative" suppressHydrationWarning>
                     <UserIcon className="absolute left-3 top-1/2 -translate-y-1/2 h-4 w-4 text-muted-foreground" />
                     <Input
                       id="email"
                       type="text"
-                      placeholder="Digite seu usuário"
+                      placeholder={t("auth.login.fields.usernamePlaceholder")}
                       className="pl-10"
                       {...register("email")}
                     />
@@ -185,13 +189,13 @@ export default function LoginPage() {
                 </div>
 
                 <div className="space-y-2">
-                  <Label htmlFor="password">Senha</Label>
+                  <Label htmlFor="password">{t("auth.login.fields.password")}</Label>
                   <div className="relative">
                     <Lock className="absolute left-3 top-1/2 -translate-y-1/2 h-4 w-4 text-muted-foreground" />
                     <Input
                       id="password"
                       type={showPassword ? "text" : "password"}
-                      placeholder="••••••••"
+                      placeholder={t("auth.login.fields.passwordPlaceholder")}
                       className="pl-10 pr-10"
                       {...register("password")}
                     />
@@ -223,14 +227,14 @@ export default function LoginPage() {
                       htmlFor="rememberMe"
                       className="text-sm font-normal cursor-pointer"
                     >
-                      Lembrar de mim
+                      {t("auth.login.rememberMe")}
                     </Label>
                   </div>
-                  <Link // Link is not defined in import if I removed it? No it is.
-                    href="#"
+                  <Link
+                    href="/forgot-password"
                     className="text-sm text-primary hover:underline"
                   >
-                    Esqueceu a senha?
+                    {t("auth.login.forgotPassword")}
                   </Link>
                 </div>
 
@@ -239,7 +243,7 @@ export default function LoginPage() {
                   className="w-full h-11 cursor-pointer"
                   disabled={loading}
                 >
-                  {loading ? "Entrando..." : "Entrar"}
+                  {loading ? t("auth.login.loading") : t("auth.login.submit")}
                 </Button>
               </form>
             </CardContent>
@@ -250,7 +254,7 @@ export default function LoginPage() {
               href="/"
               className="text-sm text-muted-foreground hover:text-foreground transition-colors inline-flex items-center gap-2"
             >
-              ← Voltar para home
+              {t("auth.login.backHome")}
             </Link>
           </div>
         </motion.div>

frontend/src/i18n/en.json

@@ -62,5 +62,48 @@
     "privacy": "Privacy Policy", "terms": "Terms of Use",
     "copyright": "© {year} GoHorse Jobs. All rights reserved."
   },
+  "auth": {
+    "login": {
+      "title": "Welcome back",
+      "subtitle": "Sign in to continue",
+      "hero": {
+        "title": "Connect to your professional future",
+        "subtitle": "The platform that brings talent and opportunities together. Sign in and discover the best jobs in the market.",
+        "bulletProfile": "Complete professional profile",
+        "bulletCompanies": "Featured companies",
+        "bulletJobs": "Exclusive jobs"
+      },
+      "fields": {
+        "username": "Username",
+        "usernamePlaceholder": "Enter your username",
+        "password": "Password",
+        "passwordPlaceholder": "••••••••"
+      },
+      "rememberMe": "Remember me",
+      "forgotPassword": "Forgot password?",
+      "submit": "Sign in",
+      "loading": "Signing in...",
+      "backHome": "← Back to home",
+      "validation": {
+        "username": "Username must be at least 3 characters",
+        "password": "Password must be at least 3 characters"
+      },
+      "errors": {
+        "invalidCredentials": "Invalid username or password.",
+        "generic": "Error signing in. Please try again."
+      }
+    },
+    "forgot": {
+      "title": "Reset your password",
+      "subtitle": "Enter your email and we'll send recovery instructions.",
+      "fields": {
+        "email": "Email",
+        "emailPlaceholder": "you@email.com"
+      },
+      "submit": "Send reset link",
+      "success": "If the email exists, we'll send recovery instructions shortly.",
+      "backLogin": "← Back to login"
+    }
+  },
   "common": { "loading": "Loading...", "error": "Error", "retry": "Retry", "noResults": "No results found" }
 }

frontend/src/i18n/es.json

@@ -62,5 +62,48 @@
     "privacy": "Política de Privacidad", "terms": "Términos de Uso",
     "copyright": "© {year} GoHorse Jobs. Todos los derechos reservados."
   },
+  "auth": {
+    "login": {
+      "title": "Bienvenido de nuevo",
+      "subtitle": "Inicia sesión para continuar",
+      "hero": {
+        "title": "Conéctate con tu futuro profesional",
+        "subtitle": "La plataforma que une talentos y oportunidades. Inicia sesión y descubre las mejores ofertas del mercado.",
+        "bulletProfile": "Perfil profesional completo",
+        "bulletCompanies": "Empresas destacadas",
+        "bulletJobs": "Vacantes exclusivas"
+      },
+      "fields": {
+        "username": "Usuario",
+        "usernamePlaceholder": "Ingresa tu usuario",
+        "password": "Contraseña",
+        "passwordPlaceholder": "••••••••"
+      },
+      "rememberMe": "Recordarme",
+      "forgotPassword": "¿Olvidaste tu contraseña?",
+      "submit": "Ingresar",
+      "loading": "Ingresando...",
+      "backHome": "← Volver al inicio",
+      "validation": {
+        "username": "El usuario debe tener al menos 3 caracteres",
+        "password": "La contraseña debe tener al menos 3 caracteres"
+      },
+      "errors": {
+        "invalidCredentials": "Usuario o contraseña inválidos.",
+        "generic": "Error al iniciar sesión. Inténtalo de nuevo."
+      }
+    },
+    "forgot": {
+      "title": "Restablecer contraseña",
+      "subtitle": "Ingresa tu correo y te enviaremos instrucciones de recuperación.",
+      "fields": {
+        "email": "Correo electrónico",
+        "emailPlaceholder": "tu@email.com"
+      },
+      "submit": "Enviar enlace de restablecimiento",
+      "success": "Si el correo existe, te enviaremos instrucciones en breve.",
+      "backLogin": "← Volver al login"
+    }
+  },
   "common": { "loading": "Cargando...", "error": "Error", "retry": "Reintentar", "noResults": "No se encontraron resultados" }
 }

frontend/src/i18n/pt-BR.json

@@ -62,5 +62,48 @@
     "privacy": "Política de Privacidade", "terms": "Termos de Uso",
     "copyright": "© {year} GoHorse Jobs. Todos os direitos reservados."
   },
+  "auth": {
+    "login": {
+      "title": "Bem-vindo de volta",
+      "subtitle": "Entre com sua conta para continuar",
+      "hero": {
+        "title": "Conecte-se ao seu futuro profissional",
+        "subtitle": "A plataforma que une talentos e oportunidades. Entre na sua conta e descubra as melhores vagas do mercado.",
+        "bulletProfile": "Perfil profissional completo",
+        "bulletCompanies": "Empresas de destaque",
+        "bulletJobs": "Vagas exclusivas"
+      },
+      "fields": {
+        "username": "Usuário",
+        "usernamePlaceholder": "Digite seu usuário",
+        "password": "Senha",
+        "passwordPlaceholder": "••••••••"
+      },
+      "rememberMe": "Lembrar de mim",
+      "forgotPassword": "Esqueceu a senha?",
+      "submit": "Entrar",
+      "loading": "Entrando...",
+      "backHome": "← Voltar para home",
+      "validation": {
+        "username": "Usuário deve ter pelo menos 3 caracteres",
+        "password": "Senha deve ter pelo menos 3 caracteres"
+      },
+      "errors": {
+        "invalidCredentials": "Usuário ou senha inválidos.",
+        "generic": "Erro ao fazer login. Tente novamente."
+      }
+    },
+    "forgot": {
+      "title": "Recuperar senha",
+      "subtitle": "Informe seu e-mail e enviaremos instruções de recuperação.",
+      "fields": {
+        "email": "E-mail",
+        "emailPlaceholder": "seu@email.com"
+      },
+      "submit": "Enviar link de recuperação",
+      "success": "Se o e-mail existir, enviaremos as instruções em instantes.",
+      "backLogin": "← Voltar para login"
+    }
+  },
   "common": { "loading": "Carregando...", "error": "Erro", "retry": "Tentar novamente", "noResults": "Nenhum resultado encontrado" }
 }

frontend/src/lib/i18n.tsx

@@ -1,6 +1,6 @@
 'use client';
 
-import React, { createContext, useContext, useState, useCallback, ReactNode } from 'react';
+import React, { createContext, useContext, useState, useCallback, ReactNode, useEffect } from 'react';
 import en from '@/i18n/en.json';
 import es from '@/i18n/es.json';
 import ptBR from '@/i18n/pt-BR.json';
@@ -21,8 +21,25 @@ const dictionaries: Record<Locale, typeof en> = {
 
 const I18nContext = createContext<I18nContextType | null>(null);
 
+const localeStorageKey = 'locale';
+
+const normalizeLocale = (language: string): Locale => {
+    if (language.startsWith('pt')) return 'pt-BR';
+    if (language.startsWith('es')) return 'es';
+    return 'en';
+};
+
+const getInitialLocale = (): Locale => {
+    if (typeof window === 'undefined') return 'en';
+    const storedLocale = localStorage.getItem(localeStorageKey);
+    if (storedLocale && storedLocale in dictionaries) {
+        return storedLocale as Locale;
+    }
+    return normalizeLocale(navigator.language);
+};
+
 export function I18nProvider({ children }: { children: ReactNode }) {
-    const [locale, setLocale] = useState<Locale>('en');
+    const [locale, setLocale] = useState<Locale>(getInitialLocale);
 
     const t = useCallback((key: string, params?: Record<string, string | number>): string => {
         const keys = key.split('.');
@@ -49,6 +66,12 @@ export function I18nProvider({ children }: { children: ReactNode }) {
         return value;
     }, [locale]);
 
+    useEffect(() => {
+        if (typeof window === 'undefined') return;
+        localStorage.setItem(localeStorageKey, locale);
+        document.documentElement.lang = locale;
+    }, [locale]);
+
     return (
         <I18nContext.Provider value={{ locale, setLocale, t }}>
             {children}