diff --git a/src/main/java/com/imprimelibros/erp/config/SecurityConfig.java b/src/main/java/com/imprimelibros/erp/config/SecurityConfig.java
index b2d8e25..de20891 100644
--- a/src/main/java/com/imprimelibros/erp/config/SecurityConfig.java
+++ b/src/main/java/com/imprimelibros/erp/config/SecurityConfig.java
@@ -103,7 +103,7 @@ public class SecurityConfig {
                 .loginProcessingUrl("/login")
                 .usernameParameter("username")
                 .passwordParameter("password")
-                .defaultSuccessUrl("/", true)
+                .defaultSuccessUrl("/", false)
                 .failureUrl("/login?error") // útil para diagnosticar
             )
 
diff --git a/src/main/java/com/imprimelibros/erp/users/User.java b/src/main/java/com/imprimelibros/erp/users/User.java
index c437c1f..eb6f2e6 100644
--- a/src/main/java/com/imprimelibros/erp/users/User.java
+++ b/src/main/java/com/imprimelibros/erp/users/User.java
@@ -35,7 +35,7 @@ public class User {
     @Column(name = "enabled")
     private boolean enabled;
 
-    @ManyToMany(fetch = FetchType.EAGER, cascade = CascadeType.ALL)
+    @ManyToMany(fetch = FetchType.EAGER)
     @JoinTable(name = "users_roles", joinColumns = @JoinColumn(name = "user_id"), inverseJoinColumns = @JoinColumn(name = "role_id"))
     private Set<Role> roles = new java.util.HashSet<>(); 
 
diff --git a/src/main/java/com/imprimelibros/erp/users/UserController.java b/src/main/java/com/imprimelibros/erp/users/UserController.java
index 9319a7a..41dc15a 100644
--- a/src/main/java/com/imprimelibros/erp/users/UserController.java
+++ b/src/main/java/com/imprimelibros/erp/users/UserController.java
@@ -1,6 +1,7 @@
 package com.imprimelibros.erp.users;
 
 import com.imprimelibros.erp.datatables.DataTablesResponse;
+import com.imprimelibros.erp.i18n.TranslationService;
 import com.imprimelibros.erp.users.validation.UserForm;
 
 import jakarta.servlet.http.HttpServletRequest;
@@ -22,7 +23,6 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.ResponseBody;
 import org.springframework.security.access.prepost.PreAuthorize;
 import org.springframework.security.core.Authentication;
-import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
 import org.springframework.security.crypto.password.PasswordEncoder;
 
 import com.imprimelibros.erp.datatables.DataTablesRequest;
@@ -32,7 +32,6 @@ import com.imprimelibros.erp.datatables.DataTable;
 
 import java.util.Map;
 import java.util.Optional;
-import java.util.Set;
 import java.util.stream.Collectors;
 import java.util.List;
 import java.util.Locale;
@@ -51,19 +50,35 @@ public class UserController {
     private MessageSource messageSource;
     private Sanitizer sanitizer;
     private PasswordEncoder passwordEncoder;
+    private TranslationService translationService;
 
     public UserController(UserDao repo, UserService userService, MessageSource messageSource, Sanitizer sanitizer,
-            PasswordEncoder passwordEncoder, RoleDao roleRepo) {
+            PasswordEncoder passwordEncoder, RoleDao roleRepo, TranslationService translationService) {
         this.repo = repo;
         this.messageSource = messageSource;
         this.sanitizer = sanitizer;
         this.roleRepo = roleRepo;
         this.passwordEncoder = passwordEncoder;
+        this.translationService = translationService;
     }
 
     @GetMapping
     public String list(Model model, Authentication authentication, Locale locale) {
 
+        List<String> keys = List.of(
+            "usuarios.delete.title",
+            "usuarios.delete.text",
+            "usuarios.eliminar",
+            "usuarios.delete.button",
+            "app.yes",
+            "app.cancelar",
+            "usuarios.delete.ok.title",
+            "usuarios.delete.ok.text"
+            );
+
+            Map<String, String> translations = translationService.getTranslations(locale, keys);
+            model.addAttribute("languageBundle", translations);
+
         return "imprimelibros/users/users-list";
     }
 
@@ -79,7 +94,7 @@ public class UserController {
         // Si 'role' es relación, sácalo de aquí:
         List<String> searchable = List.of("fullName", "userName", "enabled", "rolesConcat"); // <- busca por roles de
                                                                                              // verdad
-        List<String> orderable = List.of("fullName", "userName", "enabled", "roleRank"); // <- permite ordenar por estas
+        List<String> orderable = List.of("id", "fullName", "userName", "enabled", "roleRank"); // <- permite ordenar por estas
                                                                                          // columnas
 
         Specification<User> base = (root, query, cb) -> cb.conjunction();
diff --git a/src/main/resources/i18n/users_es.properties b/src/main/resources/i18n/users_es.properties
index e4eb19a..15db8e9 100644
--- a/src/main/resources/i18n/users_es.properties
+++ b/src/main/resources/i18n/users_es.properties
@@ -46,4 +46,9 @@ usuarios.error.delete-self=No se puede eliminar a sí mismo.
 
 usuarios.exito.creado=Usuario creado con éxito.
 usuarios.exito.actualizado=Usuario actualizado con éxito.
-usuarios.exito.eliminado=Usuario eliminado con éxito.
\ No newline at end of file
+usuarios.exito.eliminado=Usuario eliminado con éxito.
+usuarios.delete.title=Eliminar usuario
+usuarios.delete.button=Si, ELIMINAR
+usuarios.delete.text=¿Está seguro de que desea eliminar al usuario?<br>Esta acción no se puede deshacer.
+usuarios.delete.ok.title=Usuario eliminado
+usuarios.delete.ok.text=El usuario ha sido eliminado con éxito.
\ No newline at end of file
diff --git a/src/main/resources/static/assets/js/pages/imprimelibros/users/list.js b/src/main/resources/static/assets/js/pages/imprimelibros/users/list.js
index 8c45210..3e1096c 100644
--- a/src/main/resources/static/assets/js/pages/imprimelibros/users/list.js
+++ b/src/main/resources/static/assets/js/pages/imprimelibros/users/list.js
@@ -84,13 +84,17 @@ $(() => {
     const id = $(this).data('id');
 
     Swal.fire({
-      title: '¿Eliminar usuario?',
-      text: 'Esta acción no se puede deshacer.',
+      title: window.languageBundle.get(['usuarios.delete.title']) || 'Eliminar usuario',
+      html: window.languageBundle.get(['usuarios.delete.text']) || 'Esta acción no se puede deshacer.',
       icon: 'warning',
       showCancelButton: true,
-      confirmButtonText: 'Sí, eliminar',
-      cancelButtonText: 'Cancelar',
-      reverseButtons: true
+      buttonsStyling: false,
+      customClass: {
+        confirmButton: 'btn btn-danger w-xs mt-2',
+        cancelButton: 'btn btn-light w-xs mt-2'
+      },
+      confirmButtonText: window.languageBundle.get(['usuarios.delete.button']) || 'Eliminar',
+      cancelButtonText: window.languageBundle.get(['app.cancelar']) || 'Cancelar',
     }).then((result) => {
       if (!result.isConfirmed) return;
 
@@ -98,7 +102,14 @@ $(() => {
         url: '/users/' + id,
         type: 'DELETE',
         success: function () {
-          Swal.fire({ icon: 'success', title: 'Eliminado', timer: 1200, showConfirmButton: false });
+          Swal.fire({
+            icon: 'success', title: window.languageBundle.get(['usuarios.delete.ok.title']) || 'Eliminado',
+            text: window.languageBundle.get(['usuarios.delete.ok.text']) || 'El usuario ha sido eliminado con éxito.',
+            showConfirmButton: true,
+            customClass: {
+              confirmButton: 'btn btn-secondary w-xs mt-2',
+            },
+          });
           $('#users-datatable').DataTable().ajax.reload(null, false);
         },
         error: function (xhr) {
diff --git a/src/main/resources/templates/imprimelibros/users/users-list.html b/src/main/resources/templates/imprimelibros/users/users-list.html
index 14bc033..89f4ae1 100644
--- a/src/main/resources/templates/imprimelibros/users/users-list.html
+++ b/src/main/resources/templates/imprimelibros/users/users-list.html
@@ -85,6 +85,9 @@
     <th:block layout:fragment="modal" />
     <th:block th:replace="~{theme/partials/vendor-scripts :: scripts}" />
     <th:block layout:fragment="pagejs">
+        <script th:inline="javascript">
+            window.languageBundle = /*[[${languageBundle}]]*/ {};
+        </script>
         <script th:src="@{/assets/libs/datatables/datatables.min.js}"></script>
         <script th:src="@{/assets/libs/datatables/dataTables.bootstrap5.min.js}"></script>
         <script th:src="@{/assets/js/pages/imprimelibros/users/list.js}"></script>