modificando el form login

src/main/java/com/imprimelibros/erp/config/SecurityConfig.java

@@ -27,7 +27,7 @@ public class SecurityConfig {
                 .csrf(csrf -> csrf
                         .ignoringRequestMatchers("/presupuesto/public/**"))
                 .formLogin(login -> login
-                        // .loginPage("/login") añadir cuando se tenga login personalizado
+                        .loginPage("/login") 
                         .permitAll())
                 .logout(logout -> logout.permitAll());
 

src/main/java/com/imprimelibros/erp/login/LoginController.java

@@ -2,13 +2,15 @@ package com.imprimelibros.erp.login;
 
 import java.util.Locale;
 
+import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.GetMapping;
 
+@Controller
 public class LoginController {
-    
-     @GetMapping("/login")
+
+    @GetMapping("/login")
     public String index(Model model, Locale locale) {
-        return "imprimelibros/login/login"; 
+        return "imprimelibros/login/login";
     }
 }