diff --git a/web/core/models_login.py b/web/core/models_login.py
deleted file mode 100644
index 11cda33..0000000
--- a/web/core/models_login.py
+++ /dev/null
@@ -1,57 +0,0 @@
-1  from django.db import models
-2  from django.utils import timezone
-3  from datetime import timedelta
-4  from django.dispatch import receiver
-5  from django.contrib.auth.signals import user_logged_in, user_login_failed
-6  
-7  class LoginAttempt(models.Model):
-8      username = models.CharField(max_length=255, blank=True, default="")
-9      ip_address = models.GenericIPAddressField(null=True, blank=True)
-10     success = models.BooleanField(default=False)
-11     timestamp = models.DateTimeField(auto_now_add=True)
-12 
-13     class Meta:
-14         indexes = [
-15             models.Index(fields=["timestamp"]),
-16             models.Index(fields=["username"]),
-17             models.Index(fields=["success"]),
-18         ]
-19         ordering = ["-timestamp"]
-20 
-21     def __str__(self):
-22         ok = "OK" if self.success else "FAIL"
-23         return f"{self.timestamp:%Y-%m-%d %H:%M:%S} {ok} {self.username} {self.ip_address}"
-24 
-25 
-26 def _get_client_ip(request):
-27     if not request:
-28         return None
-29     xff = request.META.get("HTTP_X_FORWARDED_FOR")
-30     if xff:
-31         # first hop is the original client
-32         return xff.split(",")[0].strip()
-33     return request.META.get("REMOTE_ADDR")
-34 
-35 def _prune_old():
-36     cutoff = timezone.now() - timedelta(days=7)
-37    _ = LoginAttempt.objects.filter(timestamp__lt=cutoff).delete()
-38 
-39 @receiver(user_logged_in)
-40 def _log_login_success(sender, request, user, **kwargs):
-41     from .models_login import LoginAttempt  # local import to avoid circulars
-42     LoginAttempt.objects.create(
-43         username=getattr(user, "username", "") or "",
-44         ip_address=_get_client_ip(request),
-45         success=True,
-46     )
-47     _prune_old()
-48 
-49 @receiver(user_login_failed)
-50 def _log_login_failed(sender, credentials, request, **kwargs):
-51     from .models_login import LoginAttempt  # local import to avoid circulars
-52     LoginAttempt.objects.create(
-53         username=(credentials or {}).get("username", "") or "",
-54         ip_address=_get_client_ip(request),
-55         success=False,
-56     )
-57     _prune_old()
\ No newline at end of file