"Refactor database files, update CSS, improve templates"

backend/app/models.py

@@ -281,6 +281,14 @@ class User(UserMixin, Base):
     active = Column(Boolean, default=True)  # Für Flask-Login is_active
     created_at = Column(DateTime, default=datetime.now)
     last_login = Column(DateTime, nullable=True)  # Letzter Login-Zeitstempel
+    updated_at = Column(DateTime, default=datetime.now, onupdate=datetime.now)  # Automatische Aktualisierung
+    settings = Column(Text, nullable=True)  # JSON-String für Benutzereinstellungen
+    
+    # Zusätzliche Profil-Felder für bessere Benutzerverwaltung
+    department = Column(String(100), nullable=True)  # Abteilung
+    position = Column(String(100), nullable=True)   # Position/Rolle im Unternehmen
+    phone = Column(String(50), nullable=True)       # Telefonnummer
+    bio = Column(Text, nullable=True)               # Kurze Beschreibung/Bio
     
     jobs = relationship("Job", back_populates="user", foreign_keys="Job.user_id", cascade="all, delete-orphan")
     owned_jobs = relationship("Job", foreign_keys="Job.owner_id", overlaps="owner")
@@ -328,6 +336,12 @@ class User(UserMixin, Base):
             "role": self.role,
             "active": self.active,
             "created_at": self.created_at.isoformat() if self.created_at else None,
+            "last_login": self.last_login.isoformat() if self.last_login else None,
+            "updated_at": self.updated_at.isoformat() if self.updated_at else None,
+            "settings": self.settings,
+            "department": self.department,
+            "position": self.position,
+            "phone": self.phone,
             "last_login": self.last_login.isoformat() if self.last_login else None
         }