{
  inputs =
    let
      vars = {
  version = "1.11.2";
  system = "aarch64-darwin";
  devenv_root = "/Users/snemeow/Documents/Projects/ignis-website";
  project_input_ref = "path:/Users/snemeow/Documents/Projects/ignis-website";
  devenv_dotfile = "/Users/snemeow/Documents/Projects/ignis-website/.devenv";
  devenv_dotfile_path = ./.devenv;
  devenv_tmpdir = "/var/folders/rf/655vdcy95jlf3tdv_tw56j240000gn/T/";
  devenv_runtime = "/var/folders/rf/655vdcy95jlf3tdv_tw56j240000gn/T/devenv-f538c02";
  devenv_istesting = false;
  devenv_direnvrc_latest_version = 1;
  container_name = null;
  active_profiles = [
  ];
  hostname = "MacBook-Pro.local";
  username = "snemeow";
  git_root = "/Users/snemeow/Documents/Projects/ignis-website";
  secretspec = null;
};
    in
    {
      git-hooks.url = "github:cachix/git-hooks.nix";
      git-hooks.inputs.nixpkgs.follows = "nixpkgs";
      pre-commit-hooks.follows = "git-hooks";
      nixpkgs.url = "github:cachix/devenv-nixpkgs/rolling";
      devenv.url = "github:cachix/devenv?dir=src/modules";
    }
    // (
      if builtins.pathExists (vars.devenv_dotfile_path + "/flake.json") then
        builtins.fromJSON (builtins.readFile (vars.devenv_dotfile_path + "/flake.json"))
      else
        { }
    );

  outputs =
    { nixpkgs, ... }@inputs:
    let
      vars = {
  version = "1.11.2";
  system = "aarch64-darwin";
  devenv_root = "/Users/snemeow/Documents/Projects/ignis-website";
  project_input_ref = "path:/Users/snemeow/Documents/Projects/ignis-website";
  devenv_dotfile = "/Users/snemeow/Documents/Projects/ignis-website/.devenv";
  devenv_dotfile_path = ./.devenv;
  devenv_tmpdir = "/var/folders/rf/655vdcy95jlf3tdv_tw56j240000gn/T/";
  devenv_runtime = "/var/folders/rf/655vdcy95jlf3tdv_tw56j240000gn/T/devenv-f538c02";
  devenv_istesting = false;
  devenv_direnvrc_latest_version = 1;
  container_name = null;
  active_profiles = [
  ];
  hostname = "MacBook-Pro.local";
  username = "snemeow";
  git_root = "/Users/snemeow/Documents/Projects/ignis-website";
  secretspec = null;
};
      devenv =
        if builtins.pathExists (vars.devenv_dotfile_path + "/devenv.json") then
          builtins.fromJSON (builtins.readFile (vars.devenv_dotfile_path + "/devenv.json"))
        else
          { };

      systems = [
        "x86_64-linux"
        "aarch64-linux"
        "x86_64-darwin"
        "aarch64-darwin"
      ];

      # Function to create devenv configuration for a specific system with profiles support
      mkDevenvForSystem =
        targetSystem:
        let
          getOverlays =
            inputName: inputAttrs:
            map (
              overlay:
              let
                input =
                  inputs.${inputName} or (throw "No such input `${inputName}` while trying to configure overlays.");
              in
              input.overlays.${overlay}
                or (throw "Input `${inputName}` has no overlay called `${overlay}`. Supported overlays: ${nixpkgs.lib.concatStringsSep ", " (builtins.attrNames input.overlays)}")
            ) inputAttrs.overlays or [ ];
          overlays = nixpkgs.lib.flatten (nixpkgs.lib.mapAttrsToList getOverlays (devenv.inputs or { }));
          permittedUnfreePackages =
            devenv.nixpkgs.per-platform."${targetSystem}".permittedUnfreePackages
              or devenv.nixpkgs.permittedUnfreePackages or [ ];
          pkgs = import nixpkgs {
            system = targetSystem;
            config = {
              allowUnfree =
                devenv.nixpkgs.per-platform."${targetSystem}".allowUnfree or devenv.nixpkgs.allowUnfree
                  or devenv.allowUnfree or false;
              allowBroken =
                devenv.nixpkgs.per-platform."${targetSystem}".allowBroken or devenv.nixpkgs.allowBroken
                  or devenv.allowBroken or false;
              cudaSupport =
                devenv.nixpkgs.per-platform."${targetSystem}".cudaSupport or devenv.nixpkgs.cudaSupport or false;
              cudaCapabilities =
                devenv.nixpkgs.per-platform."${targetSystem}".cudaCapabilities or devenv.nixpkgs.cudaCapabilities
                  or [ ];
              permittedInsecurePackages =
                devenv.nixpkgs.per-platform."${targetSystem}".permittedInsecurePackages
                  or devenv.nixpkgs.permittedInsecurePackages or devenv.permittedInsecurePackages or [ ];
              allowUnfreePredicate =
                if (permittedUnfreePackages != [ ]) then
                  (pkg: builtins.elem (nixpkgs.lib.getName pkg) permittedUnfreePackages)
                else
                  (_: false);
            };
            inherit overlays;
          };
          inherit (pkgs) lib;
          importModule =
            path:
            if lib.hasPrefix "./" path then
              if lib.hasSuffix ".nix" path then
                ./. + (builtins.substring 1 255 path)
              else
                ./. + (builtins.substring 1 255 path) + "/devenv.nix"
            else if lib.hasPrefix "../" path then
              # For parent directory paths, concatenate with /.
              # ./. refers to the directory containing this file (project root)
              # So ./. + "/../shared" = <project-root>/../shared
              if lib.hasSuffix ".nix" path then ./. + "/${path}" else ./. + "/${path}/devenv.nix"
            else
              let
                paths = lib.splitString "/" path;
                name = builtins.head paths;
                input = inputs.${name} or (throw "Unknown input ${name}");
                subpath = "/${lib.concatStringsSep "/" (builtins.tail paths)}";
                devenvpath = "${input}" + subpath;
                devenvdefaultpath = devenvpath + "/devenv.nix";
              in
              if lib.hasSuffix ".nix" devenvpath then
                devenvpath
              else if builtins.pathExists devenvdefaultpath then
                devenvdefaultpath
              else
                throw (devenvdefaultpath + " file does not exist for input ${name}.");

          # Phase 1: Base evaluation to extract profile definitions
          baseProject = pkgs.lib.evalModules {
            specialArgs = inputs // {
              inherit inputs;
            };
            modules = [
              (
                { config, ... }:
                {
                  _module.args.pkgs = pkgs.appendOverlays (config.overlays or [ ]);
                }
              )
              (inputs.devenv.modules + /top-level.nix)
              (
                { options, ... }:
                {
                  config.devenv = lib.mkMerge [
                    {
                      cliVersion = vars.version;
                      root = vars.devenv_root;
                      dotfile = vars.devenv_dotfile;
                    }
                    (pkgs.lib.optionalAttrs (builtins.hasAttr "tmpdir" options.devenv) {
                      tmpdir = vars.devenv_tmpdir;
                    })
                    (pkgs.lib.optionalAttrs (builtins.hasAttr "isTesting" options.devenv) {
                      isTesting = vars.devenv_istesting;
                    })
                    (pkgs.lib.optionalAttrs (builtins.hasAttr "runtime" options.devenv) {
                      runtime = vars.devenv_runtime;
                    })
                    (pkgs.lib.optionalAttrs (builtins.hasAttr "direnvrcLatestVersion" options.devenv) {
                      direnvrcLatestVersion = vars.devenv_direnvrc_latest_version;
                    })
                  ];
                }
              )
              (
                { options, ... }:
                {
                  config = lib.mkMerge [
                    (pkgs.lib.optionalAttrs (builtins.hasAttr "git" options) {
                      git.root = vars.git_root;
                    })
                  ];
                }
              )
              (pkgs.lib.optionalAttrs (vars.container_name != null) {
                container.isBuilding = pkgs.lib.mkForce true;
                containers.${vars.container_name}.isBuilding = true;
              })
            ]
            ++ (map importModule (devenv.imports or [ ]))
            ++ [
              (if builtins.pathExists ./devenv.nix then ./devenv.nix else { })
              (devenv.devenv or { })
              (if builtins.pathExists ./devenv.local.nix then ./devenv.local.nix else { })
              (
                if builtins.pathExists (vars.devenv_dotfile_path + "/cli-options.nix") then
                  import (vars.devenv_dotfile_path + "/cli-options.nix")
                else
                  { }
              )
            ];
          };

          # Phase 2: Extract and apply profiles using extendModules with priority overrides
          project =
            let
              # Build ordered list of profile names: hostname -> user -> manual
              manualProfiles = vars.active_profiles;
              currentHostname = vars.hostname;
              currentUsername = vars.username;
              hostnameProfiles = lib.optional (
                currentHostname != ""
                && builtins.hasAttr currentHostname (baseProject.config.profiles.hostname or { })
              ) "hostname.${currentHostname}";
              userProfiles = lib.optional (
                currentUsername != "" && builtins.hasAttr currentUsername (baseProject.config.profiles.user or { })
              ) "user.${currentUsername}";

              # Ordered list of profiles to activate
              orderedProfiles = hostnameProfiles ++ userProfiles ++ manualProfiles;

              # Resolve profile extends with cycle detection
              resolveProfileExtends =
                profileName: visited:
                if builtins.elem profileName visited then
                  throw "Circular dependency detected in profile extends: ${lib.concatStringsSep " -> " visited} -> ${profileName}"
                else
                  let
                    profile = getProfileConfig profileName;
                    extends = profile.extends or [ ];
                    newVisited = visited ++ [ profileName ];
                    extendedProfiles = lib.flatten (map (name: resolveProfileExtends name newVisited) extends);
                  in
                  extendedProfiles ++ [ profileName ];

              # Get profile configuration by name from baseProject
              getProfileConfig =
                profileName:
                if lib.hasPrefix "hostname." profileName then
                  let
                    name = lib.removePrefix "hostname." profileName;
                  in
                  baseProject.config.profiles.hostname.${name}
                else if lib.hasPrefix "user." profileName then
                  let
                    name = lib.removePrefix "user." profileName;
                  in
                  baseProject.config.profiles.user.${name}
                else
                  let
                    availableProfiles = builtins.attrNames (baseProject.config.profiles or { });
                    hostnameProfiles = map (n: "hostname.${n}") (
                      builtins.attrNames (baseProject.config.profiles.hostname or { })
                    );
                    userProfiles = map (n: "user.${n}") (builtins.attrNames (baseProject.config.profiles.user or { }));
                    allAvailableProfiles = availableProfiles ++ hostnameProfiles ++ userProfiles;
                  in
                  baseProject.config.profiles.${profileName}
                    or (throw "Profile '${profileName}' not found. Available profiles: ${lib.concatStringsSep ", " allAvailableProfiles}");

              # Fold over ordered profiles to build final list with extends
              expandedProfiles = lib.foldl' (
                acc: profileName:
                let
                  allProfileNames = resolveProfileExtends profileName [ ];
                in
                acc ++ allProfileNames
              ) [ ] orderedProfiles;

              # Map over expanded profiles and apply priorities
              allPrioritizedModules = lib.imap0 (
                index: profileName:
                let
                  # Decrement priority for each profile (lower = higher precedence)
                  # Start with the next lowest priority after the default priority for values (100)
                  profilePriority = (lib.modules.defaultOverridePriority - 1) - index;
                  profileConfig = getProfileConfig profileName;

                  # Check if an option type needs explicit override to resolve conflicts
                  # Only apply overrides to LEAF values (scalars), not collection types that can merge
                  typeNeedsOverride =
                    type:
                    if type == null then
                      false
                    else
                      let
                        typeName = type.name or type._type or "";

                        # True leaf types that need priority resolution when they conflict
                        isLeafType = builtins.elem typeName [
                          "str"
                          "int"
                          "bool"
                          "enum"
                          "path"
                          "package"
                          "float"
                          "anything"
                        ];
                      in
                      if isLeafType then
                        true
                      else if typeName == "nullOr" then
                        # For nullOr, check the wrapped type recursively
                        let
                          innerType =
                            type.elemType
                              or (if type ? nestedTypes && type.nestedTypes ? elemType then type.nestedTypes.elemType else null);
                        in
                        if innerType != null then typeNeedsOverride innerType else false
                      else
                        # Everything else (collections, submodules, etc.) should merge naturally
                        false;

                  # Check if a config path needs explicit override
                  pathNeedsOverride =
                    optionPath:
                    let
                      # Try direct option first
                      directOption = lib.attrByPath optionPath null baseProject.options;
                    in
                    if directOption != null && lib.isOption directOption then
                      typeNeedsOverride directOption.type
                    else if optionPath != [ ] then
                      # Check parent for freeform type
                      let
                        parentPath = lib.init optionPath;
                        parentOption = lib.attrByPath parentPath null baseProject.options;
                      in
                      if parentOption != null && lib.isOption parentOption then
                        let
                          # Look for freeform type:
                          # 1. Standard location: type.freeformType (primary)
                          # 2. Nested location: type.nestedTypes.freeformType (evaluated form)
                          freeformType = parentOption.type.freeformType or parentOption.type.nestedTypes.freeformType or null;
                          elementType =
                            if freeformType ? elemType then
                              freeformType.elemType
                            else if freeformType ? nestedTypes && freeformType.nestedTypes ? elemType then
                              freeformType.nestedTypes.elemType
                            else
                              freeformType;
                        in
                        typeNeedsOverride elementType
                      else
                        false
                    else
                      false;

                  # Support overriding both plain attrset modules and functions
                  applyModuleOverride =
                    config:
                    if builtins.isFunction config then
                      let
                        wrapper = args: applyOverrideRecursive (config args) [ ];
                      in
                      lib.mirrorFunctionArgs config wrapper
                    else
                      applyOverrideRecursive config [ ];

                  # Apply overrides recursively based on option types
                  applyOverrideRecursive =
                    config: optionPath:
                    if lib.isAttrs config && config ? _type then
                      config # Don't touch values with existing type metadata
                    else if lib.isAttrs config then
                      lib.mapAttrs (name: value: applyOverrideRecursive value (optionPath ++ [ name ])) config
                    else if pathNeedsOverride optionPath then
                      lib.mkOverride profilePriority config
                    else
                      config;

                  # Apply priority overrides recursively to the deferredModule imports structure
                  prioritizedConfig = (
                    profileConfig.module
                    // {
                      imports = lib.map (
                        importItem:
                        importItem
                        // {
                          imports = lib.map (nestedImport: applyModuleOverride nestedImport) (importItem.imports or [ ]);
                        }
                      ) (profileConfig.module.imports or [ ]);
                    }
                  );
                in
                prioritizedConfig
              ) expandedProfiles;
            in
            if allPrioritizedModules == [ ] then
              baseProject
            else
              baseProject.extendModules { modules = allPrioritizedModules; };

          config = project.config;

          options = pkgs.nixosOptionsDoc {
            options = builtins.removeAttrs project.options [ "_module" ];
            warningsAreErrors = false;
            # Unpack Nix types, e.g. literalExpression, mDoc.
            transformOptions =
              let
                isDocType =
                  v:
                  builtins.elem v [
                    "literalDocBook"
                    "literalExpression"
                    "literalMD"
                    "mdDoc"
                  ];
              in
              lib.attrsets.mapAttrs (
                _: v:
                if v ? _type && isDocType v._type then
                  v.text
                else if v ? _type && v._type == "derivation" then
                  v.name
                else
                  v
              );
          };

          # Recursively search for outputs in the config.
          # This is used when not building a specific output by attrpath.
          build =
            options: config:
            lib.concatMapAttrs (
              name: option:
              if lib.isOption option then
                let
                  typeName = option.type.name or "";
                in
                if
                  builtins.elem typeName [
                    "output"
                    "outputOf"
                  ]
                then
                  { ${name} = config.${name}; }
                else
                  { }
              else if builtins.isAttrs option && !lib.isDerivation option then
                let
                  v = build option config.${name};
                in
                if v != { } then
                  {
                    ${name} = v;
                  }
                else
                  { }
              else
                { }
            ) options;
        in
        {
          inherit
            config
            options
            build
            project
            ;
          shell = config.shell;
          packages = {
            optionsJSON = options.optionsJSON;
            # deprecated
            inherit (config)
              info
              procfileScript
              procfileEnv
              procfile
              ;
            ci = config.ciDerivation;
          };
        };

      # Generate per-system devenv configurations
      perSystem = nixpkgs.lib.genAttrs systems mkDevenvForSystem;

      # Default devenv for the current system
      currentSystemDevenv = perSystem.${vars.system};
    in
    {
      devShell = nixpkgs.lib.genAttrs systems (s: perSystem.${s}.shell);
      packages = nixpkgs.lib.genAttrs systems (s: perSystem.${s}.packages);

      # Per-system devenv configurations
      devenv = {
        # Default devenv for the current system
        inherit (currentSystemDevenv)
          config
          options
          build
          shell
          packages
          project
          ;
        # Per-system devenv configurations
        inherit perSystem;
      };

      # Legacy build output
      build = currentSystemDevenv.build currentSystemDevenv.options currentSystemDevenv.config;
    };
}