stato intermedio

codex-prompt/codex.md

@@ -1,288 +0,0 @@
-# Progetto: GoFiber MVC + HTMX + Svelte UI Kit + GORM + AUTH + Role System + Template Separation
-
-# OBIETTIVO
-
-Implementare un progetto GoFiber MVC completo con:
-
-- HTML server-rendered (html/template)
-- HTMX per partial HTML
-- Design System Svelte (Custom Elements)
-- GORM + SQLite/Postgres selezionabile via .env
-- Migrazioni + seed
-- CORS
-- AUTH completo (signup, login, logout, verify email, lost password, reset)
-- Email transactional (SMTP + file sink in develop)
-- Separazione template per:
-  - public (pagine accessibili senza login)
-  - private (solo utenti autenticati)
-  - admin (solo utenti role=admin)
-
-Architettura server-first. Nessuna SPA.
-
----
-
-# TEMPLATE DIRECTORY STRUCTURE (OBBLIGATORIA)
-
-Strutturare /web/templates così:
-
-/web/templates/
-  layout.html
-
-  /public/
-    home.html
-    login.html
-    signup.html
-    forgot_password.html
-    reset_password.html
-    verify_notice.html
-
-  /private/
-    dashboard.html
-    users/
-      index.html
-      _table.html
-      _modal.html
-
-  /admin/
-    dashboard.html
-    users.html
-
-Il layout deve essere unico e includere:
-- ui.css
-- htmx.min.js
-- ui.esm.js
-
----
-
-# RUOLI UTENTE
-
-Aggiungere campo Role nel model User:
-
-- role string
-  - "user" default
-  - "admin"
-
-Vincoli:
-- Solo admin può accedere a /admin/*
-- /private/* richiede autenticazione
-- /public/* accessibile a tutti
-
----
-
-# ROUTING CON GRUPPI
-
-Configurare in main.go:
-
-Public routes:
-- GET  /
-- GET  /login
-- POST /login
-- GET  /signup
-- POST /signup
-- GET  /forgot-password
-- POST /forgot-password
-- GET  /reset-password
-- POST /reset-password
-- GET  /verify-email
-
-Private group (RequireAuth middleware):
-- GET /dashboard
-- GET /users
-- GET /users/table
-- GET /users/:id/modal
-- POST /logout
-
-Admin group (RequireAuth + RequireAdmin middleware):
-- GET /admin
-- GET /admin/users
-
----
-
-# MIDDLEWARE
-
-Implementare:
-
-## RequireAuth
-- verifica sessione
-- se non autenticato → redirect /login
-
-## RequireAdmin
-- verifica user.Role == "admin"
-- se non admin → 403 o redirect /dashboard
-
----
-
-# DATABASE MODEL UPDATE
-
-Aggiornare model User:
-
-- ID uint
-- Email string unique
-- PasswordHash string
-- EmailVerified bool
-- Role string (default "user")
-- CreatedAt
-- UpdatedAt
-
-Migrazioni devono includere nuovo campo Role.
-
-Seed:
-- In develop creare:
-  - admin@example.com (role=admin, email verified)
-  - user@example.com (role=user, email verified)
-
-Password default esempio: "password"
-
----
-
-# AUTH REQUIREMENTS (RIEPILOGO)
-
-Signup:
-- crea utente con role=user
-- EmailVerified=false
-- genera token verifica
-- invia email o salva in sink
-
-Login:
-- verifica password
-- verifica EmailVerified
-- salva sessione con:
-  - user_id
-  - user_role
-
-Logout:
-- distrugge sessione
-
-Verify email:
-- valida token hash
-- set EmailVerified=true
-
-Forgot password:
-- genera reset token
-- invia/salva email
-
-Reset password:
-- aggiorna PasswordHash
-- invalida token
-
----
-
-# EMAIL TEMPLATE DIRECTORY
-
-Creare:
-
-/web/emails/templates/
-  verify_email.html
-  verify_email.txt
-  reset_password.html
-  reset_password.txt
-
-In develop:
-- salvare email in:
-  EMAIL_SINK_DIR
-- nome file:
-  timestamp__type__to.eml
-
-In prod:
-- inviare SMTP
-
----
-
-# DIRECTORY PROTEZIONE LOGICA
-
-Controllers devono renderizzare template in base al path:
-
-- c.Render("public/login", data)
-- c.Render("private/users/index", data)
-- c.Render("admin/dashboard", data)
-
-Mai mischiare.
-
----
-
-# LAYOUT
-
-layout.html deve:
-
-- rilevare se utente autenticato
-- mostrare navbar differente:
-  - public: login/signup
-  - user: dashboard + logout
-  - admin: dashboard + admin + logout
-
-Passare CurrentUser al template se autenticato.
-
----
-
-# HTMX IN PRIVATE
-
-/users:
-- search con hx-get
-- table partial in private/users/_table.html
-- modal in private/users/_modal.html
-
----
-
-# CORS
-
-Configurato da .env
-
----
-
-# BUILD HASH
-
-Usare BUILD_HASH in query string per css/js.
-
----
-
-# CRITERI DI ACCETTAZIONE
-
-1) Template directory separata correttamente
-2) Accesso diretto a /private/* senza login → redirect /login
-3) Accesso a /admin/* senza role=admin → 403
-4) Signup crea utente role=user
-5) Seed crea admin role=admin
-6) Navbar cambia in base a stato login
-7) Email sink funziona in develop
-8) DB driver selezionabile via .env
-9) Migrazioni e seed eseguiti all'avvio
-10) Nessuna logica di autorizzazione nel frontend
-
----
-
-# STRUTTURA FINALE PROGETTO (SEMPLIFICATA)
-
-/cmd/server
-/internal
-  /config
-  /db
-  /models
-  /repo
-  /services
-  /auth
-  /mailer
-  /controllers
-/web
-  /templates
-    /public
-    /private
-    /admin
-  /emails/templates
-  /static
-/ui-kit
-
----
-
-# NOTE PER CODEX
-
-- Creare tutti i file mancanti
-- Scrivere codice completo, compilabile
-- Commentare le parti sicurezza (token hashing)
-- Usare bcrypt
-- Usare SHA256 per token hash
-- Non salvare mai token in chiaro nel DB
-- Creare helper per CurrentUser
-- Applicare middleware correttamente
-
-Non semplificare l’architettura.
-Mantenere separazione MVC pulita.

internal/controllers/auth_controller.go

@@ -208,3 +208,63 @@ func (ac *AuthController) ResetPassword(c *fiber.Ctx) error {
 	}
 	return c.Redirect("/login")
 }
+
+func (ac *AuthController) UpdateLanguage(c *fiber.Ctx) error {
+	currentUser, ok := httpmw.CurrentUserFromContext(c)
+	if !ok {
+		return c.SendStatus(fiber.StatusUnauthorized)
+	}
+
+	type langRequest struct {
+		Lang string `json:"lang" form:"lang"`
+	}
+
+	var req langRequest
+	if err := c.BodyParser(&req); err != nil {
+		req.Lang = c.FormValue("lang")
+	}
+
+	lang := services.NormalizeLanguage(req.Lang)
+	if !services.IsSupportedLanguage(lang) {
+		return c.Status(fiber.StatusBadRequest).SendString("invalid language")
+	}
+
+	if err := ac.authService.UpdateUserLanguage(currentUser.ID, lang); err != nil {
+		if errors.Is(err, services.ErrInvalidLanguage) {
+			return c.Status(fiber.StatusBadRequest).SendString("invalid language")
+		}
+		return c.Status(fiber.StatusInternalServerError).SendString("cannot update language")
+	}
+
+	return c.SendStatus(fiber.StatusNoContent)
+}
+
+func (ac *AuthController) UpdateTheme(c *fiber.Ctx) error {
+	currentUser, ok := httpmw.CurrentUserFromContext(c)
+	if !ok {
+		return c.SendStatus(fiber.StatusUnauthorized)
+	}
+
+	type themeRequest struct {
+		Theme string `json:"theme" form:"theme"`
+	}
+
+	var req themeRequest
+	if err := c.BodyParser(&req); err != nil {
+		req.Theme = c.FormValue("theme")
+	}
+
+	theme := services.NormalizeTheme(req.Theme)
+	if theme != "dark" && theme != "light" {
+		return c.Status(fiber.StatusBadRequest).SendString("invalid theme")
+	}
+
+	if err := ac.authService.UpdateUserTheme(currentUser.ID, theme); err != nil {
+		if errors.Is(err, services.ErrInvalidTheme) {
+			return c.Status(fiber.StatusBadRequest).SendString("invalid theme")
+		}
+		return c.Status(fiber.StatusInternalServerError).SendString("cannot update theme")
+	}
+
+	return c.SendStatus(fiber.StatusNoContent)
+}

internal/controllers/users_controller.go

@@ -68,12 +68,12 @@ func (uc *UsersController) Table(c *fiber.Ctx) error {
 }
 
 func (uc *UsersController) Modal(c *fiber.Ctx) error {
-	id, err := strconv.ParseUint(c.Params("id"), 10, 64)
+	id := strings.TrimSpace(c.Params("id"))
-	if err != nil || id == 0 {
+	if id == "" {
 		return c.Status(fiber.StatusBadRequest).SendString("invalid user id")
 	}
 
-	user, err := uc.usersService.GetByID(uint(id))
+	user, err := uc.usersService.GetByID(id)
 	if err != nil {
 		return err
 	}

internal/db/migrate.go

@@ -11,5 +11,6 @@ func Migrate(database *gorm.DB) error {
 		&models.User{},
 		&models.EmailVerificationToken{},
 		&models.PasswordResetToken{},
+		&models.UserProperties{},
 	)
 }

internal/db/seed.go

@@ -23,6 +23,10 @@ func Seed(database *gorm.DB) error {
 			Role:          models.RoleAdmin,
 			EmailVerified: true,
 			PasswordHash:  passwordHash,
+			Properties: models.UserProperties{
+				Lang: "en",
+				Dark: true,
+			},
 		},
 		{
 			Name:          "Normal User",
@@ -30,6 +34,10 @@ func Seed(database *gorm.DB) error {
 			Role:          models.RoleUser,
 			EmailVerified: true,
 			PasswordHash:  passwordHash,
+			Properties: models.UserProperties{
+				Lang: "it",
+				Dark: false,
+			},
 		},
 		{
 			Name:          "Demo One",
@@ -37,6 +45,10 @@ func Seed(database *gorm.DB) error {
 			Role:          models.RoleUser,
 			EmailVerified: true,
 			PasswordHash:  passwordHash,
+			Properties: models.UserProperties{
+				Lang: "en",
+				Dark: true,
+			},
 		},
 		{
 			Name:          "Demo Two",
@@ -44,6 +56,10 @@ func Seed(database *gorm.DB) error {
 			Role:          models.RoleUser,
 			EmailVerified: true,
 			PasswordHash:  passwordHash,
+			Properties: models.UserProperties{
+				Lang: "en",
+				Dark: true,
+			},
 		},
 		{
 			Name:          "Demo Three",
@@ -51,11 +67,20 @@ func Seed(database *gorm.DB) error {
 			Role:          models.RoleUser,
 			EmailVerified: true,
 			PasswordHash:  passwordHash,
+			Properties: models.UserProperties{
+				Lang: "en",
+				Dark: true,
+			},
 		},
 	}
 
 	for _, user := range seedUsers {
-		if err := upsertUser(database, user); err != nil {
+		userID, err := upsertUser(database, user)
+		if err != nil {
+			return err
+		}
+		user.Properties.UserId = userID
+		if err := upsertUserProperties(database, user.Properties, user.Email); err != nil {
 			return err
 		}
 	}
@@ -63,7 +88,7 @@ func Seed(database *gorm.DB) error {
 	return nil
 }
 
-func upsertUser(database *gorm.DB, user models.User) error {
+func upsertUser(database *gorm.DB, user models.User) (string, error) {
 	result := database.Clauses(clause.OnConflict{
 		Columns: []clause.Column{{Name: "email"}},
 		DoUpdates: clause.AssignmentColumns([]string{
@@ -73,9 +98,26 @@ func upsertUser(database *gorm.DB, user models.User) error {
 			"password_hash",
 			"updated_at",
 		}),
-	}).Create(&user)
+	}).Omit("Properties").Create(&user)
 	if result.Error != nil {
-		return fmt.Errorf("seed user %s: %w", user.Email, result.Error)
+		return "", fmt.Errorf("seed user %s: %w", user.Email, result.Error)
+	}
+
+	var persisted models.User
+	if err := database.Select("id").Where("email = ?", user.Email).First(&persisted).Error; err != nil {
+		return "", fmt.Errorf("load seeded user %s: %w", user.Email, err)
+	}
+
+	return persisted.ID, nil
+}
+
+func upsertUserProperties(database *gorm.DB, props models.UserProperties, userEmail string) error {
+	result := database.Clauses(clause.OnConflict{
+		Columns:   []clause.Column{{Name: "user_id"}},
+		DoNothing: true,
+	}).Create(&props)
+	if result.Error != nil {
+		return fmt.Errorf("seed user properties %s: %w", userEmail, result.Error)
 	}
 
 	return nil

internal/http/middleware/auth.go

@@ -31,7 +31,7 @@ func RequireAdmin() fiber.Handler {
 	}
 }
 
-func SetSessionUserID(c *fiber.Ctx, userID uint) error {
+func SetSessionUserID(c *fiber.Ctx, userID string) error {
 	store, ok := c.Locals(contextStoreKey).(*session.Store)
 	if !ok || store == nil {
 		return errors.New("session store not available")

internal/http/middleware/current_user.go

@@ -2,7 +2,7 @@ package middleware
 
 import (
 	"fmt"
-	"strconv"
+	"strings"
 
 	"trustcontact/internal/models"
 	"trustcontact/internal/repo"
@@ -37,6 +37,21 @@ func CurrentUserMiddleware(store *session.Store, database *gorm.DB) fiber.Handle
 
 		c.Locals(contextUserKey, user)
 		setTemplateData(c, "CurrentUser", user)
+		if user != nil {
+			setTemplateData(c, "UserLang", strings.TrimSpace(user.Properties.Lang))
+			if user.Properties.UserId != "" {
+				if user.Properties.Dark {
+					setTemplateData(c, "UserTheme", "dark")
+				} else {
+					setTemplateData(c, "UserTheme", "light")
+				}
+			} else {
+				setTemplateData(c, "UserTheme", "")
+			}
+		} else {
+			setTemplateData(c, "UserLang", "")
+			setTemplateData(c, "UserTheme", "")
+		}
 		return c.Next()
 	}
 }
@@ -49,7 +64,7 @@ func CurrentUser(c *fiber.Ctx, store *session.Store, userRepo *repo.UserRepo) (*
 
 	uidRaw := sess.Get(sessionUserIDKey)
 	uid, ok := normalizeUserID(uidRaw)
-	if !ok || uid == 0 {
+	if !ok || uid == "" {
 		return nil, nil
 	}
 
@@ -77,37 +92,16 @@ func CurrentUserFromContext(c *fiber.Ctx) (*models.User, bool) {
 	return user, true
 }
 
-func normalizeUserID(v any) (uint, bool) {
+func normalizeUserID(v any) (string, bool) {
 	switch value := v.(type) {
-	case uint:
-		return value, true
-	case uint64:
-		return uint(value), true
-	case uint32:
-		return uint(value), true
-	case int:
-		if value <= 0 {
-			return 0, false
-		}
-		return uint(value), true
-	case int64:
-		if value <= 0 {
-			return 0, false
-		}
-		return uint(value), true
-	case int32:
-		if value <= 0 {
-			return 0, false
-		}
-		return uint(value), true
 	case string:
-		parsed, err := strconv.ParseUint(value, 10, 64)
+		trimmed := strings.TrimSpace(value)
-		if err != nil || parsed == 0 {
+		if trimmed == "" {
-			return 0, false
+			return "", false
 		}
-		return uint(parsed), true
+		return trimmed, true
 	default:
-		return 0, false
+		return "", false
 	}
 }
 

internal/http/router.go

@@ -50,6 +50,8 @@ func RegisterRoutes(app *fiber.App, store *session.Store, database *gorm.DB, cfg
 	app.Post("/reset-password", authController.ResetPassword)
 	app.Get("/forbidden", authController.ShowForbidden)
 	app.Get("/welcome", httpmw.RequireAuth(), authController.ShowWelcome)
+	app.Post("/preferences/lang", httpmw.RequireAuth(), authController.UpdateLanguage)
+	app.Post("/preferences/theme", httpmw.RequireAuth(), authController.UpdateTheme)
 
 	private := app.Group("/private", httpmw.RequireAuth(), httpmw.RequireAdmin())
 	private.Get("/", func(c *fiber.Ctx) error {

internal/models/auth_tokens.go

@@ -1,21 +1,38 @@
 package models
 
-import "time"
+import (
+	"time"
+
+	"github.com/google/uuid"
+	"gorm.io/gorm"
+)
 
 type EmailVerificationToken struct {
-	ID        uint      `gorm:"primaryKey"`
+	ID        string    `gorm:"primaryKey"`
-	UserID    uint      `gorm:"not null;index"`
+	UserID    string    `gorm:"not null;index"`
 	TokenHash string    `gorm:"size:64;uniqueIndex;not null"`
 	ExpiresAt time.Time `gorm:"not null;index"`
 	CreatedAt time.Time
 	UpdatedAt time.Time
 }
 
+func (token *EmailVerificationToken) BeforeCreate(tx *gorm.DB) (err error) {
+	// UUID version 4
+	token.ID = uuid.NewString()
+	return
+}
+
 type PasswordResetToken struct {
-	ID        uint      `gorm:"primaryKey"`
+	ID        string    `gorm:"primaryKey"`
-	UserID    uint      `gorm:"not null;index"`
+	UserID    string    `gorm:"not null;index"`
 	TokenHash string    `gorm:"size:64;uniqueIndex;not null"`
 	ExpiresAt time.Time `gorm:"not null;index"`
 	CreatedAt time.Time
 	UpdatedAt time.Time
 }
+
+func (token *PasswordResetToken) BeforeCreate(tx *gorm.DB) (err error) {
+	// UUID version 4
+	token.ID = uuid.NewString()
+	return
+}

internal/models/user.go

@@ -1,6 +1,11 @@
 package models
 
-import "time"
+import (
+	"time"
+
+	"github.com/google/uuid"
+	"gorm.io/gorm"
+)
 
 const (
 	RoleAdmin = "admin"
@@ -8,12 +13,25 @@ const (
 )
 
 type User struct {
-	ID            uint   `gorm:"primaryKey"`
+	ID            string         `gorm:"primaryKey"`
-	Name          string `gorm:"size:120;index"`
+	Name          string         `gorm:"size:120;index"`
-	Email         string `gorm:"size:320;uniqueIndex;not null"`
+	Email         string         `gorm:"size:320;uniqueIndex;not null"`
-	PasswordHash  string `gorm:"size:255;not null"`
+	PasswordHash  string         `gorm:"size:255;not null"`
-	EmailVerified bool   `gorm:"not null;default:false"`
+	EmailVerified bool           `gorm:"not null;default:false"`
-	Role          string `gorm:"size:32;index;not null;default:user"`
+	Role          string         `gorm:"size:32;index;not null;default:user"`
+	Properties    UserProperties `gorm:"foreignKey:UserId;constraint:OnUpdate:CASCADE,OnDelete:CASCADE;"`
 	CreatedAt     time.Time
 	UpdatedAt     time.Time
 }
+
+func (user *User) BeforeCreate(tx *gorm.DB) (err error) {
+	// UUID version 4
+	user.ID = uuid.NewString()
+	return
+}
+
+type UserProperties struct {
+	UserId string `json:"user_id" gorm:"uniqueIndex"`
+	Lang   string `json:"lang"`
+	Dark   bool   `json:"dark"`
+}

internal/repo/email_verification_token_repo.go

@@ -33,10 +33,10 @@ func (r *EmailVerificationTokenRepo) FindValidByHash(tokenHash string, now time.
 	return &token, nil
 }
 
-func (r *EmailVerificationTokenRepo) DeleteByID(id uint) error {
+func (r *EmailVerificationTokenRepo) DeleteByID(id string) error {
 	return r.db.Delete(&models.EmailVerificationToken{}, id).Error
 }
 
-func (r *EmailVerificationTokenRepo) DeleteByUserID(userID uint) error {
+func (r *EmailVerificationTokenRepo) DeleteByUserID(userID string) error {
 	return r.db.Where("user_id = ?", userID).Delete(&models.EmailVerificationToken{}).Error
 }

internal/repo/password_reset_token_repo.go

@@ -33,10 +33,10 @@ func (r *PasswordResetTokenRepo) FindValidByHash(tokenHash string, now time.Time
 	return &token, nil
 }
 
-func (r *PasswordResetTokenRepo) DeleteByID(id uint) error {
+func (r *PasswordResetTokenRepo) DeleteByID(id string) error {
 	return r.db.Delete(&models.PasswordResetToken{}, id).Error
 }
 
-func (r *PasswordResetTokenRepo) DeleteByUserID(userID uint) error {
+func (r *PasswordResetTokenRepo) DeleteByUserID(userID string) error {
 	return r.db.Where("user_id = ?", userID).Delete(&models.PasswordResetToken{}).Error
 }

internal/repo/user_repo.go

@@ -26,9 +26,9 @@ func NewUserRepo(db *gorm.DB) *UserRepo {
 	return &UserRepo{db: db}
 }
 
-func (r *UserRepo) FindByID(id uint) (*models.User, error) {
+func (r *UserRepo) FindByID(id string) (*models.User, error) {
 	var user models.User
-	if err := r.db.First(&user, id).Error; err != nil {
+	if err := r.db.Preload("Properties").Where("id = ?", id).First(&user).Error; err != nil {
 		if errors.Is(err, gorm.ErrRecordNotFound) {
 			return nil, nil
 		}
@@ -40,7 +40,7 @@ func (r *UserRepo) FindByID(id uint) (*models.User, error) {
 
 func (r *UserRepo) FindByEmail(email string) (*models.User, error) {
 	var user models.User
-	if err := r.db.Where("email = ?", email).First(&user).Error; err != nil {
+	if err := r.db.Preload("Properties").Where("email = ?", email).First(&user).Error; err != nil {
 		if errors.Is(err, gorm.ErrRecordNotFound) {
 			return nil, nil
 		}
@@ -54,18 +54,58 @@ func (r *UserRepo) Create(user *models.User) error {
 	return r.db.Create(user).Error
 }
 
-func (r *UserRepo) SetEmailVerified(userID uint, verified bool) error {
+func (r *UserRepo) SetEmailVerified(userID string, verified bool) error {
 	return r.db.Model(&models.User{}).
 		Where("id = ?", userID).
 		Update("email_verified", verified).Error
 }
 
-func (r *UserRepo) UpdatePasswordHash(userID uint, passwordHash string) error {
+func (r *UserRepo) UpdatePasswordHash(userID string, passwordHash string) error {
 	return r.db.Model(&models.User{}).
 		Where("id = ?", userID).
 		Update("password_hash", passwordHash).Error
 }
 
+func (r *UserRepo) UpsertLanguagePreference(userID string, lang string) error {
+	var existing models.UserProperties
+	err := r.db.Where("user_id = ?", userID).First(&existing).Error
+	if err != nil && !errors.Is(err, gorm.ErrRecordNotFound) {
+		return err
+	}
+
+	if errors.Is(err, gorm.ErrRecordNotFound) {
+		props := models.UserProperties{
+			UserId: userID,
+			Lang:   lang,
+		}
+		return r.db.Create(&props).Error
+	}
+
+	return r.db.Model(&models.UserProperties{}).
+		Where("user_id = ?", userID).
+		Update("lang", lang).Error
+}
+
+func (r *UserRepo) UpsertDarkPreference(userID string, dark bool) error {
+	var existing models.UserProperties
+	err := r.db.Where("user_id = ?", userID).First(&existing).Error
+	if err != nil && !errors.Is(err, gorm.ErrRecordNotFound) {
+		return err
+	}
+
+	if errors.Is(err, gorm.ErrRecordNotFound) {
+		props := models.UserProperties{
+			UserId: userID,
+			Dark:   dark,
+		}
+		return r.db.Create(&props).Error
+	}
+
+	return r.db.Model(&models.UserProperties{}).
+		Where("user_id = ?", userID).
+		Update("dark", dark).Error
+}
+
 func (r *UserRepo) List(params UserListParams) ([]models.User, int64, error) {
 	query := r.db.Model(&models.User{})
 
@@ -92,8 +132,8 @@ func (r *UserRepo) List(params UserListParams) ([]models.User, int64, error) {
 	if pageSize <= 0 {
 		pageSize = 10
 	}
-	if pageSize > 100 {
+	if pageSize > 500 {
-		pageSize = 100
+		pageSize = 500
 	}
 
 	offset := (page - 1) * pageSize

internal/services/auth_service.go

@@ -22,8 +22,20 @@ var (
 	ErrInvalidCredentials    = errors.New("invalid credentials")
 	ErrEmailNotVerified      = errors.New("email not verified")
 	ErrInvalidOrExpiredToken = errors.New("invalid or expired token")
+	ErrInvalidLanguage       = errors.New("invalid language")
+	ErrInvalidTheme          = errors.New("invalid theme")
 )
 
+var supportedLanguages = map[string]struct{}{
+	"it":    {},
+	"en":    {},
+	"en_us": {},
+	"de":    {},
+	"fr":    {},
+	"de_ch": {},
+	"fr_ch": {},
+}
+
 type AuthService struct {
 	cfg            *config.Config
 	users          *repo.UserRepo
@@ -187,6 +199,23 @@ func (s *AuthService) ResetPassword(token, newPassword string) error {
 	return s.resetTokens.DeleteByID(record.ID)
 }
 
+func (s *AuthService) UpdateUserLanguage(userID string, lang string) error {
+	normalized := NormalizeLanguage(lang)
+	if !IsSupportedLanguage(normalized) {
+		return ErrInvalidLanguage
+	}
+
+	return s.users.UpsertLanguagePreference(userID, normalized)
+}
+
+func (s *AuthService) UpdateUserTheme(userID string, theme string) error {
+	normalized := NormalizeTheme(theme)
+	if normalized != "dark" && normalized != "light" {
+		return ErrInvalidTheme
+	}
+	return s.users.UpsertDarkPreference(userID, normalized == "dark")
+}
+
 func (s *AuthService) issueVerifyEmail(ctx context.Context, user *models.User) error {
 	plainToken, err := auth.NewToken()
 	if err != nil {
@@ -245,3 +274,17 @@ func (s *AuthService) sendResetEmail(ctx context.Context, user *models.User, pla
 func normalizeEmail(email string) string {
 	return strings.ToLower(strings.TrimSpace(email))
 }
+
+func NormalizeLanguage(lang string) string {
+	normalized := strings.ToLower(strings.TrimSpace(lang))
+	return strings.ReplaceAll(normalized, "-", "_")
+}
+
+func IsSupportedLanguage(lang string) bool {
+	_, ok := supportedLanguages[NormalizeLanguage(lang)]
+	return ok
+}
+
+func NormalizeTheme(theme string) string {
+	return strings.ToLower(strings.TrimSpace(theme))
+}

internal/services/users_service.go

@@ -49,8 +49,8 @@ func (s *UsersService) List(query UsersQuery) (*UsersPage, error) {
 	if pageSize <= 0 {
 		pageSize = 10
 	}
-	if pageSize > 100 {
+	if pageSize > 500 {
-		pageSize = 100
+		pageSize = 500
 	}
 
 	sort := normalizeSort(query.Sort)
@@ -104,7 +104,7 @@ func (s *UsersService) List(query UsersQuery) (*UsersPage, error) {
 	}, nil
 }
 
-func (s *UsersService) GetByID(id uint) (*models.User, error) {
+func (s *UsersService) GetByID(id string) (*models.User, error) {
 	return s.users.FindByID(id)
 }
 

web/static/vendor/theme.js

@@ -2,6 +2,13 @@
   var STORAGE_KEY = "theme";
   var root = document.documentElement;
   var mediaQuery = window.matchMedia("(prefers-color-scheme: dark)");
+  var isAuthenticated = window.__TC_IS_AUTHENTICATED === true || window.__TC_IS_AUTHENTICATED === "true";
+  var serverTheme = normalizeTheme(window.__TC_SERVER_THEME);
+
+  function normalizeTheme(theme) {
+    if (!theme) return "";
+    return String(theme).trim().toLowerCase();
+  }
 
   function getStoredTheme() {
     var value = null;
@@ -33,6 +40,16 @@
     }
   }
 
+  function persistThemePreference(theme) {
+    if (!isAuthenticated) return;
+    fetch("/preferences/theme", {
+      method: "POST",
+      headers: { "Content-Type": "application/json" },
+      credentials: "same-origin",
+      body: JSON.stringify({ theme: theme }),
+    }).catch(function () {});
+  }
+
   function updateToggleState(theme) {
     var button = document.getElementById("themeToggle");
     if (!button) return;
@@ -43,6 +60,11 @@
   }
 
   function applyInitialTheme() {
+    if (isAuthenticated && (serverTheme === "dark" || serverTheme === "light")) {
+      setStoredTheme(serverTheme);
+      applyTheme(serverTheme);
+      return;
+    }
     var stored = getStoredTheme();
     applyTheme(stored || getPreferredTheme());
   }
@@ -51,6 +73,7 @@
     var next = currentTheme() === "dark" ? "light" : "dark";
     applyTheme(next);
     setStoredTheme(next);
+    persistThemePreference(next);
     updateToggleState(next);
   };
 

web/templates/admin/_navbar.html

@@ -31,10 +31,12 @@
 
 {{if .CurrentUser}}
 <div class="relative">
-  <button type="button" class="flex items-center rounded-full bg-gray-800 text-sm focus:ring-4 focus:ring-gray-300 dark:bg-gray-700 dark:focus:ring-gray-700" id="user-menu-button" aria-expanded="false" data-dropdown-toggle="user-dropdown" data-dropdown-placement="bottom">
+  <button type="button" class="inline-flex h-8 items-center rounded-lg bg-white px-3 py-2 text-sm font-medium text-gray-700 hover:bg-gray-100 focus:outline-none focus:ring-4 focus:ring-gray-200 dark:bg-gray-800 dark:text-gray-100 dark:hover:bg-gray-700 dark:focus:ring-gray-700" id="user-menu-button" aria-expanded="false" data-dropdown-toggle="user-dropdown" data-dropdown-placement="bottom">
     <span class="sr-only" data-i18n="nav.open_user_menu">Apri menu utente</span>
-    <span class="inline-flex h-9 w-9 items-center justify-center rounded-full bg-blue-600 font-semibold text-white">
+    <span class="inline-flex items-center justify-center">
-      {{if .CurrentUser.Name}}{{printf "%.1s" .CurrentUser.Name}}{{else}}{{printf "%.1s" .CurrentUser.Email}}{{end}}
+      <svg class="h-4 w-4" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 17 14">
+        <path stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M1 1h15M1 7h15M1 13h15" />
+      </svg>
     </span>
   </button>
   <div class="z-50 my-4 hidden w-56 list-none divide-y divide-gray-100 rounded-lg bg-white text-base shadow-sm dark:divide-gray-700 dark:bg-gray-800" id="user-dropdown">

web/templates/admin/users/_modal.html

@@ -1,10 +1,10 @@
 {{define "users_modal"}}
-<div class="grid gap-3 text-sm text-gray-700 dark:text-gray-200 sm:grid-cols-2">
+<div class="text-sm text-gray-700 dark:text-gray-200 ">
-  <div>
+  <div class="py-2">
     <span class="font-semibold text-gray-900 dark:text-white" data-i18n="table.id">ID</span>:
     <span>{{.User.ID}}</span>
   </div>
-  <div>
+  <div class="py-2">
     <span class="font-semibold text-gray-900 dark:text-white" data-i18n="table.role">Role</span>:
     {{if eq .User.Role "admin"}}
     <span class="rounded-sm bg-red-100 px-2.5 py-0.5 text-xs font-medium text-red-800" data-i18n="user.role_admin">admin</span>
@@ -12,25 +12,22 @@
     <span class="rounded-sm bg-blue-100 px-2.5 py-0.5 text-xs font-medium text-blue-800" data-i18n="user.role_user">user</span>
     {{end}}
   </div>
-  <div class="sm:col-span-2">
+  <div class="py-2">
     <span class="font-semibold text-gray-900 dark:text-white" data-i18n="table.name">Name</span>:
     <span>{{if .User.Name}}{{.User.Name}}{{else}}-{{end}}</span>
   </div>
-  <div class="sm:col-span-2">
+  <div class="py-2">
     <span class="font-semibold text-gray-900 dark:text-white" data-i18n="table.email">Email</span>:
     <span>{{.User.Email}}</span>
   </div>
-  <div>
+  <div class="py-2">
     <span class="font-semibold text-gray-900 dark:text-white" data-i18n="user.verified">Verified</span>:
     <span>{{if .User.EmailVerified}}<span data-i18n="user.yes">yes</span>{{else}}<span data-i18n="user.no">no</span>{{end}}</span>
   </div>
-  <div>
+  <div class="py-2">
     <span class="font-semibold text-gray-900 dark:text-white" data-i18n="user.created">Created</span>:
     <span data-localize-date="{{.User.CreatedAt.Format "2006-01-02T15:04:05Z07:00"}}">{{.User.CreatedAt}}</span>
   </div>
 </div>
 
-<div class="mt-5">
-  <button type="button" class="rounded-lg bg-blue-700 px-5 py-2.5 text-sm font-medium text-white hover:bg-blue-800" data-modal-hide="userModal" data-i18n="users.close">Chiudi</button>
-</div>
 {{end}}

web/templates/admin/users/index.html

@@ -10,16 +10,34 @@
     </button>
   </div>
 
-  <form id="usersFilters" class="grid gap-3 rounded-lg border border-gray-200 bg-white p-4 shadow-sm dark:border-gray-700 dark:bg-gray-800 md:grid-cols-4" hx-get="/admin/users/table" hx-target="#usersTableContainer" hx-swap="innerHTML">
+  <form id="usersFilters" class="flex gap-4 rounded-lg border border-gray-200 bg-white p-4 shadow-sm dark:border-gray-700 dark:bg-gray-800 md:grid-cols-4" hx-get="/admin/users/table" hx-target="#usersTableContainer" hx-swap="innerHTML">
-    <div class="md:col-span-2">
+    <div class="flex-auto">
       <label for="users-q" class="mb-2 block text-sm font-medium text-gray-900 dark:text-white" data-i18n="users.search">Search</label>
       <input id="users-q" type="text" name="q" placeholder="Cerca nome o email" data-i18n-placeholder="users.search_placeholder" value="{{.PageData.Q}}" class="block w-full rounded-lg border border-gray-300 bg-gray-50 p-2.5 text-sm text-gray-900 focus:border-blue-500 focus:ring-blue-500 dark:border-gray-600 dark:bg-gray-700 dark:text-white dark:placeholder-gray-400">
     </div>
-    <div>
+    <div style="max-width: 100px;" class="flex-none">
       <label for="users-size" class="mb-2 block text-sm font-medium text-gray-900 dark:text-white" data-i18n="users.page_size">Page size</label>
-      <input id="users-size" type="number" name="pageSize" min="1" max="100" value="{{.PageData.PageSize}}" class="block w-full rounded-lg border border-gray-300 bg-gray-50 p-2.5 text-sm text-gray-900 focus:border-blue-500 focus:ring-blue-500 dark:border-gray-600 dark:bg-gray-700 dark:text-white dark:placeholder-gray-400">
+      <div class="relative">
+        <input id="users-size-value" type="hidden" name="pageSize" value="{{.PageData.PageSize}}">
+        <button id="users-size-button" data-dropdown-toggle="users-size-dropdown" type="button" class="inline-flex w-full items-center justify-between rounded-lg border border-gray-300 bg-gray-50 px-3 py-2.5 text-sm text-gray-900 hover:bg-gray-100 focus:outline-none focus:ring-4 focus:ring-gray-200 dark:border-gray-600 dark:bg-gray-700 dark:text-white dark:hover:bg-gray-600 dark:focus:ring-gray-700">
+          <span id="users-size-label">{{.PageData.PageSize}}</span>
+          <svg class="ms-2 h-2.5 w-2.5" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 10 6">
+            <path stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="m1 1 4 4 4-4" />
+          </svg>
+        </button>
+        <div id="users-size-dropdown" class="z-50 mt-1 hidden w-full divide-y divide-gray-100 rounded-lg bg-white shadow-sm dark:divide-gray-600 dark:bg-gray-700">
+          <ul class="py-1 text-sm text-gray-700 dark:text-gray-200" aria-labelledby="users-size-button">
+            <li><button type="button" class="block w-full px-4 py-2 text-left hover:bg-gray-100 dark:hover:bg-gray-600" data-page-size-option="5">5</button></li>
+            <li><button type="button" class="block w-full px-4 py-2 text-left hover:bg-gray-100 dark:hover:bg-gray-600" data-page-size-option="10">10</button></li>
+            <li><button type="button" class="block w-full px-4 py-2 text-left hover:bg-gray-100 dark:hover:bg-gray-600" data-page-size-option="20">20</button></li>
+            <li><button type="button" class="block w-full px-4 py-2 text-left hover:bg-gray-100 dark:hover:bg-gray-600" data-page-size-option="50">50</button></li>
+            <li><button type="button" class="block w-full px-4 py-2 text-left hover:bg-gray-100 dark:hover:bg-gray-600" data-page-size-option="100">100</button></li>
+            <li><button type="button" class="block w-full px-4 py-2 text-left hover:bg-gray-100 dark:hover:bg-gray-600" data-page-size-option="500">500</button></li>
+          </ul>
+        </div>
+      </div>
     </div>
-    <div class="flex items-end">
+    <div style="max-width: 120px;" class="flex-auto self-end">
       <button type="submit" class="w-full rounded-lg bg-blue-700 px-5 py-2.5 text-sm font-medium text-white hover:bg-blue-800 focus:outline-none focus:ring-4 focus:ring-blue-300" data-i18n="users.search_button">Cerca</button>
     </div>
     <input type="hidden" name="sort" value="{{.PageData.Sort}}">

web/templates/layout.html

@@ -4,7 +4,11 @@
     <meta charset="utf-8">
     <meta name="viewport" content="width=device-width, initial-scale=1">
     <title>{{.Title}}</title>
-    <script src="/static/vendor/theme.js"></script>
+    <script>
+      window.__TC_IS_AUTHENTICATED = {{if .CurrentUser}}true{{else}}false{{end}};
+      window.__TC_SERVER_THEME = {{printf "%q" .UserTheme}};
+    </script>
+    <script src="/static/vendor/theme.js?v={{.BuildHash}}"></script>
     <link rel="stylesheet" href="/static/css/app.css?v={{.BuildHash}}">
     <script src="/static/vendor/htmx.min.js"></script>
     <script src="/static/vendor/flowbite.js"></script>
@@ -30,6 +34,8 @@
       (function () {
         var DEFAULT_LANG = 'it';
         var STORAGE_KEY = 'tc_lang';
+        var SERVER_LANG = {{printf "%q" .UserLang}};
+        var IS_AUTHENTICATED = {{if .CurrentUser}}true{{else}}false{{end}};
         var dictionaries = {
           it: {
             'nav.open_main_menu': 'Apri menu principale', 'nav.open_user_menu': 'Apri menu utente', 'nav.dashboard': 'Dashboard', 'nav.users': 'Users', 'nav.admin': 'Admin', 'nav.login': 'Login', 'nav.signup': 'Signup', 'nav.logout': 'Logout',
@@ -96,9 +102,33 @@
         dictionaries.de_ch = Object.assign({}, dictionaries.de);
         dictionaries.fr_ch = Object.assign({}, dictionaries.fr);
 
+        function normalizeLang(lang) {
+          if (!lang) return '';
+          return String(lang).trim().toLowerCase().replace('-', '_');
+        }
+
+        function isSupportedLang(lang) {
+          return !!dictionaries[normalizeLang(lang)];
+        }
+
+        function persistLangPreference(lang) {
+          if (!IS_AUTHENTICATED) return;
+          fetch('/preferences/lang', {
+            method: 'POST',
+            headers: { 'Content-Type': 'application/json' },
+            credentials: 'same-origin',
+            body: JSON.stringify({ lang: lang })
+          }).catch(function () {});
+        }
+
         function getLang() {
+          var serverLang = normalizeLang(SERVER_LANG);
+          if (IS_AUTHENTICATED && isSupportedLang(serverLang)) {
+            localStorage.setItem(STORAGE_KEY, serverLang);
+            return serverLang;
+          }
           var stored = localStorage.getItem(STORAGE_KEY);
-          return dictionaries[stored] ? stored : DEFAULT_LANG;
+          return isSupportedLang(stored) ? normalizeLang(stored) : DEFAULT_LANG;
         }
 
         function t(key, lang) {
@@ -171,13 +201,8 @@
             };
             flag.src = flags[lang] || '/static/vendor/flags/it.svg';
             flag.alt = labels[lang] || 'Lingua';
-            if (lang === 'de_ch' || lang === 'fr_ch') {
+            flag.style.width = '32px';
-              flag.style.width = '32px';
+            flag.style.height = '22px';
-              flag.style.height = '32px';
-            } else {
-              flag.style.width = '48px';
-              flag.style.height = '32px';
-            }
           }
 
           (root || document).querySelectorAll('[data-i18n]').forEach(function (el) {
@@ -196,7 +221,9 @@
 
         document.querySelectorAll('[data-lang-select]').forEach(function (btn) {
           btn.addEventListener('click', function () {
-            localStorage.setItem(STORAGE_KEY, btn.getAttribute('data-lang-select'));
+            var selectedLang = normalizeLang(btn.getAttribute('data-lang-select'));
+            localStorage.setItem(STORAGE_KEY, selectedLang);
+            persistLangPreference(selectedLang);
             applyTranslations(document);
             var dropdownInstance = window.FlowbiteInstances && window.FlowbiteInstances.getInstance
               ? window.FlowbiteInstances.getInstance('Dropdown', 'lang-dropdown')
@@ -212,6 +239,28 @@
           });
         });
 
+        document.querySelectorAll('[data-page-size-option]').forEach(function (btn) {
+          btn.addEventListener('click', function () {
+            var value = btn.getAttribute('data-page-size-option');
+            var input = document.getElementById('users-size-value');
+            var label = document.getElementById('users-size-label');
+            if (input) input.value = value;
+            if (label) label.textContent = value;
+
+            var dropdownInstance = window.FlowbiteInstances && window.FlowbiteInstances.getInstance
+              ? window.FlowbiteInstances.getInstance('Dropdown', 'users-size-dropdown')
+              : null;
+            if (dropdownInstance && typeof dropdownInstance.hide === 'function') {
+              dropdownInstance.hide();
+              return;
+            }
+            var button = document.getElementById('users-size-button');
+            var dropdown = document.getElementById('users-size-dropdown');
+            if (dropdown) dropdown.classList.add('hidden');
+            if (button) button.setAttribute('aria-expanded', 'false');
+          });
+        });
+
         function reinitFlowbiteComponents(target) {
           if (typeof window.initDropdowns === 'function') window.initDropdowns();
           if (typeof window.initModals === 'function') {

web/templates/partials/language_dropdown.html

@@ -1,7 +1,7 @@
 {{define "language_dropdown"}}
-<div class="relative flex items-center gap-2">
+<div class="relative flex items-center gap-2   text-sm font-small text-gray-7000">
-  <img id="lang-flag" class="rounded object-cover" src="/static/vendor/flags/it.svg" alt="Italiano" style="width:48px;height:32px;">
+  <img id="lang-flag" class="rounded object-cover dark:outline" src="/static/vendor/flags/it.svg" alt="Italiano" style="width:32px;height:22px;">
-  <button id="lang-menu-button" data-dropdown-toggle="lang-dropdown" type="button" class="inline-flex h-10 items-center rounded-lg border border-gray-300 bg-white px-3 py-2 text-sm font-medium text-gray-700 hover:bg-gray-100 focus:outline-none focus:ring-4 focus:ring-gray-200 dark:border-gray-600 dark:bg-gray-800 dark:text-gray-100 dark:hover:bg-gray-700 dark:focus:ring-gray-700" aria-expanded="false">
+  <button id="lang-menu-button" data-dropdown-toggle="lang-dropdown" type="button" class="inline-flex h-8 items-center rounded-lg bg-white px-3 py-2 text-sm font-medium text-gray-700 hover:bg-gray-100 focus:outline-none focus:ring-4 focus:ring-gray-200 dark:bg-gray-800 dark:text-gray-100 dark:hover:bg-gray-700 dark:focus:ring-gray-700" aria-expanded="false">
     <span id="lang-current" class="inline-block min-w-[95px]">Italiano</span>
   </button>
   <div id="lang-dropdown" class="z-50 my-2 hidden w-40 list-none divide-y divide-gray-100 rounded-lg bg-white text-sm shadow-sm dark:divide-gray-700 dark:bg-gray-800">

web/templates/private/_navbar.html

@@ -30,10 +30,12 @@
 
 {{if .CurrentUser}}
 <div class="relative">
-  <button type="button" class="flex items-center rounded-full bg-gray-800 text-sm focus:ring-4 focus:ring-gray-300 dark:bg-gray-700 dark:focus:ring-gray-700" id="user-menu-button" aria-expanded="false" data-dropdown-toggle="user-dropdown" data-dropdown-placement="bottom">
+  <button type="button" class="inline-flex h-8 items-center rounded-lg bg-white px-3 py-2 text-sm font-medium text-gray-700 hover:bg-gray-100 focus:outline-none focus:ring-4 focus:ring-gray-200 dark:bg-gray-800 dark:text-gray-100 dark:hover:bg-gray-700 dark:focus:ring-gray-700" id="user-menu-button" aria-expanded="false" data-dropdown-toggle="user-dropdown" data-dropdown-placement="bottom">
     <span class="sr-only" data-i18n="nav.open_user_menu">Apri menu utente</span>
-    <span class="inline-flex h-9 w-9 items-center justify-center rounded-full bg-blue-600 font-semibold text-white">
+    <span class="inline-flex items-center justify-center">
-      {{if .CurrentUser.Name}}{{printf "%.1s" .CurrentUser.Name}}{{else}}{{printf "%.1s" .CurrentUser.Email}}{{end}}
+      <svg class="h-4 w-4" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 17 14">
+        <path stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M1 1h15M1 7h15M1 13h15" />
+      </svg>
     </span>
   </button>
   <div class="z-50 my-4 hidden w-56 list-none divide-y divide-gray-100 rounded-lg bg-white text-base shadow-sm dark:divide-gray-700 dark:bg-gray-800" id="user-dropdown">

web/templates/public/_navbar.html

@@ -39,10 +39,12 @@
 
 {{if .CurrentUser}}
 <div class="relative">
-  <button type="button" class="flex items-center rounded-full bg-gray-800 text-sm focus:ring-4 focus:ring-gray-300 dark:bg-gray-700 dark:focus:ring-gray-700" id="user-menu-button" aria-expanded="false" data-dropdown-toggle="user-dropdown" data-dropdown-placement="bottom">
+  <button type="button" class="inline-flex h-8 items-center rounded-lg bg-white px-3 py-2 text-sm font-medium text-gray-700 hover:bg-gray-100 focus:outline-none focus:ring-4 focus:ring-gray-200 dark:bg-gray-800 dark:text-gray-100 dark:hover:bg-gray-700 dark:focus:ring-gray-700" id="user-menu-button" aria-expanded="false" data-dropdown-toggle="user-dropdown" data-dropdown-placement="bottom">
     <span class="sr-only" data-i18n="nav.open_user_menu">Apri menu utente</span>
-    <span class="inline-flex h-9 w-9 items-center justify-center rounded-full bg-blue-600 font-semibold text-white">
+    <span class="inline-flex items-center justify-center">
-      {{if .CurrentUser.Name}}{{printf "%.1s" .CurrentUser.Name}}{{else}}{{printf "%.1s" .CurrentUser.Email}}{{end}}
+      <svg class="h-4 w-4" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 17 14">
+        <path stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M1 1h15M1 7h15M1 13h15" />
+      </svg>
     </span>
   </button>
   <div class="z-50 my-4 hidden w-56 list-none divide-y divide-gray-100 rounded-lg bg-white text-base shadow-sm dark:divide-gray-700 dark:bg-gray-800" id="user-dropdown">

web/templates/public/login.html

@@ -4,7 +4,7 @@
     <h1 class="mb-1 text-2xl font-bold text-gray-900 dark:text-white" data-i18n="login.title">Login</h1>
     <p class="mb-6 text-sm text-gray-500 dark:text-gray-400" data-i18n="login.subtitle">Accedi al tuo account.</p>
 
-    <form action="/login" method="post" class="space-y-5">
+    <form hx-post="/login" class="space-y-5">
       <div>
         <label for="email" class="mb-2 block text-sm font-medium text-gray-900 dark:text-white" data-i18n="form.email">Email</label>
         <input id="email" type="text" name="email" value="{{.Email}}" class="block w-full rounded-lg border border-gray-300 bg-gray-50 p-2.5 text-sm text-gray-900 focus:border-blue-500 focus:ring-blue-500 dark:border-gray-600 dark:bg-gray-700 dark:text-white dark:placeholder-gray-400" required />