protected void LookAtPlayer()
    {
        if (playerController)
        {
            Vector3 direction = (playerController.transform.position - transform.position).normalized;
            direction.y = 0f;

            Quaternion targetRotation = Quaternion.LookRotation(direction);
            transform.rotation = Quaternion.Slerp(transform.rotation, targetRotation, 10f * Time.deltaTime);
        }
    }