{...}: {
  boot.supportedFilesystems = ["nfs"];

  fileSystems = {
    "/mnt/leyla_documents" = {
      device = "defiant:/exports/leyla_documents";
      fsType = "nfs";
      options = [
        "x-systemd.automount"
        "noauto"
        "noatime"
        "nofail"
        "soft"
        "intr" # Allow interruption of NFS calls
        "timeo=30" # 3 second timeout (30 deciseconds)
        "retrans=2" # Only 2 retries before giving up
        "x-systemd.idle-timeout=300" # 5 minute idle timeout for mobile
        "x-systemd.device-timeout=15" # 15 second device timeout
        "bg" # Background mount - don't block boot
        "fsc" # Enable caching
        "_netdev" # Network device - wait for network
        "x-systemd.requires=network-online.target" # Require network to be online
        "x-systemd.after=network-online.target" # Start after network is online
        "x-systemd.mount-timeout=30" # 30 second mount timeout
      ];
    };

    "/mnt/users_documents" = {
      device = "defiant:/exports/users_documents";
      fsType = "nfs";
      options = [
        "x-systemd.automount"
        "noauto"
        "nofail"
        "soft"
        "intr"
        "timeo=30"
        "retrans=2"
        "x-systemd.idle-timeout=300"
        "x-systemd.device-timeout=15"
        "bg"
        "fsc"
        "_netdev"
        "x-systemd.requires=network-online.target"
        "x-systemd.after=network-online.target"
        "x-systemd.mount-timeout=30"
      ];
    };

    "/mnt/media" = {
      device = "defiant:/exports/media";
      fsType = "nfs";
      options = [
        "x-systemd.automount"
        "noauto"
        "noatime"
        "nofail"
        "soft"
        "intr"
        "timeo=30"
        "retrans=2"
        "x-systemd.idle-timeout=300"
        "x-systemd.device-timeout=15"
        "bg"
        # Mobile-optimized read settings
        "rsize=8192" # Smaller read size for mobile
        "wsize=8192" # Smaller write size for mobile
        "fsc"
        "_netdev"
        "x-systemd.requires=network-online.target"
        "x-systemd.after=network-online.target"
        "x-systemd.mount-timeout=30"
      ];
    };
  };
}