{
  pkgs,
  lib,
  config,
  ...
}:
with lib;
let
  cfg = config.passthrough.catppuccin;
  palette =
    (lib.importJSON "${config.catppuccin.sources.palette}/palette.json")
    .${config.catppuccin.flavor}.colors;
in
mkIf cfg.enable {
  gtk.theme = { inherit (cfg.gtk) package name; };
  qt.style.name = "kvantum";
  qt.platformTheme.name = "kvantum";
  home.pointerCursor = { inherit (cfg.cursor) package name; };

  # sway colour palette override
  wayland.windowManager.sway.config = {
    colors = {
      focused = {
        border = "$lavender";
        background = "$base";
        text = "$text";
        indicator = "$rosewater";
        childBorder = "$lavender";
      };
      focusedInactive = {
        border = "$overlay0";
        background = "$base";
        text = "$text";
        indicator = "$rosewater";
        childBorder = "$overlay0";
      };
      unfocused = {
        border = "$overlay0";
        background = "$base";
        text = "$text";
        indicator = "$rosewater";
        childBorder = "$overlay0";
      };
      urgent = {
        border = "$peach";
        background = "$base";
        text = "$peach";
        indicator = "$overlay0";
        childBorder = "$peach";
      };
      placeholder = {
        border = "$overlay0";
        background = "$base";
        text = "$text";
        indicator = "$overlay0";
        childBorder = "$overlay0";
      };
      background = "$base";
    };

    bars = mkForce [
      {
        colors = {
          background = "$base";
          statusline = "$text";
          focusedStatusline = "$text";
          focusedSeparator = "$base";
          focusedWorkspace = {
            border = "$base";
            background = "$base";
            text = "$green";
          };
          activeWorkspace = {
            border = "$base";
            background = "$base";
            text = "$blue";
          };
          inactiveWorkspace = {
            border = "$base";
            background = "$base";
            text = "$surface1";
          };
          urgentWorkspace = {
            border = "$base";
            background = "$base";
            text = "$surface1";
          };
          bindingMode = {
            border = "$base";
            background = "$base";
            text = "$surface1";
          };
        };

        mode = "dock";
        position = "bottom";
        workspaceButtons = true;
        workspaceNumbers = true;
        statusCommand = "${pkgs.i3status}/bin/i3status";
        fonts = {
          names = [ "monospace" ];
          size = 8.0;
        };
        trayOutput = "primary";
      }
    ];

    output."*".bg = mkForce "${./flake.png} fill";
    gaps.inner = 12;
    gaps.outer = 5;
    # dodge the status bar
    gaps.bottom = 0;
  };

  # i3status colour palette override
  programs.i3status.general = with palette; {
    color_good = lavender.hex;
    color_degraded = yellow.hex;
    color_bad = red.hex;
  };
}