.login-container {
  max-width: 400px;
  margin: 60px auto;
  padding: 30px;
  background-color: #f9fafb;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.login-title {
  text-align: center;
  color: #333;
  margin-bottom: 10px;
  font-weight: bold;
  font-size: 24px;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  font-weight: 600;
  color: #333;
  margin-bottom: 8px;
  display: block;
}

.form-control {
  border: 1px solid #ddd;
  border-radius: 4px;
  padding: 10px 12px;
  font-size: 14px;
}

.form-control:focus {
  border-color: #007bff;
  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.form-control.is-invalid {
  border-color: #dc3545;
}

.form-control.is-invalid:focus {
  border-color: #dc3545;
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.invalid-feedback {
  color: #dc3545;
  font-size: 13px;
  margin-top: 5px;
}

.form-text {
  font-size: 12px;
  color: #6c757d;
}

.btn-login {
  width: 100%;
  padding: 10px;
  margin-top: 20px;
  font-weight: 600;
  background-color: #007bff;
  border: none;
}

.btn-login:hover {
  background-color: #0056b3;
}

.login-links {
  text-align: center;
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid #ddd;
}

.login-links p {
  margin: 10px 0;
  font-size: 14px;
}

.login-links a {
  color: #007bff;
  text-decoration: none;
}

.login-links a:hover {
  text-decoration: underline;
}

.alert {
  margin-bottom: 20px;
  border-radius: 4px;
}