{ config, pkgs, lib, ... }:

{
  imports =
    [ 
      ../../common
      ./hardware-configuration.nix
    ];

  networking.hostName = "lena";

  # ==========================================
  # 1. HARDWARE SPECIFICS (Lenovo Ideapad 5 2-in-1)
  # ==========================================
  hardware.enableAllFirmware = true;
  hardware.cpu.amd.updateMicrocode = true;

  # Graphics (AMD Radeon 780M / RDNA3)
  hardware.graphics = {
    enable = true;
    enable32Bit = true;
  };
  
  # Ensure the amdgpu driver is used
  boot.initrd.kernelModules = [ "amdgpu" ];
  services.xserver.videoDrivers = [ "amdgpu" ];

  # ==========================================
  # 2. 2-IN-1 / TABLET FEATURES
  # ==========================================
  # Accelerometer for screen rotation
  hardware.sensor.iio.enable = true;

  # Touchpad/Touchscreen support (Libinput is usually default, but good to ensure)
  services.libinput.enable = true;

  # BIOS/Firmware Updates
  services.fwupd.enable = true;

  # ==========================================
  # 3. FINGERPRINT SCANNER
  # ==========================================
  services.fprintd.enable = true;
  
  # Matching Electra's PAM settings for consistency
  security.pam.services.sudo.fprintAuth = true;
  security.pam.services.kde.fprintAuth = true;
  security.pam.services.sddm.fprintAuth = false; # Keep SDDM password-only to avoid unlock loops

  # ==========================================
  # 4. POWER MANAGEMENT
  # ==========================================
  # Using power-profiles-daemon (default in common) is fine, 
  # but for a laptop, we ensure it's prioritized over TLP for now.
  services.power-profiles-daemon.enable = lib.mkDefault true;
}