using UnityEngine;
using UnityEditor;
using UnityEditor.SceneManagement;
using UnityEngine.UI;
using Unity.AI.Navigation;
using UnityEngine.AI;

public static class Level2SceneBuilder
{
    [MenuItem("Tools/Synthesia/Build Level 2 (SubLevel Complex)")]
    public static void BuildLevel2Scene()
    {
        Debug.Log("<color=cyan>[Level 2] Начало сборки 2-го уровня...</color>");

        // 1. Открываем SampleScene как шаблон
        string samplePath = "Assets/Scenes/SampleScene.unity";
        string level2Path = "Assets/Scenes/Level2.unity";

        var scene = EditorSceneManager.OpenScene(samplePath, OpenSceneMode.Single);

        // 2. Сохраняем сцену под новым именем Level2.unity
        bool savedAs = EditorSceneManager.SaveScene(scene, level2Path);
        if (!savedAs)
        {
            Debug.LogError("[Level 2] Не удалось сохранить сцену как Level2.unity!");
            return;
        }

        scene = EditorSceneManager.OpenScene(level2Path, OpenSceneMode.Single);

        // 3. Очищаем объекты 1-го уровня
        string[] toRemove = new string[] {
            "Laboratory_Complex",
            "Cosmic_Retro_Laboratory",
            "Elevator_Level2_Zone",
            "StoryNotes_Container",
            "Enemies",
            "StoryManager",
            "SubLevel2_Complex",
            "Enemies_Level2"
        };

        foreach (var name in toRemove)
        {
            var go = GameObject.Find(name);
            if (go != null) Undo.DestroyObjectImmediate(go);
        }

        // Удаляем старые тестовые коробки патронов
        var allBoxes = Object.FindObjectsByType<AmmoPickup>(FindObjectsInactive.Include, FindObjectsSortMode.None);
        foreach (var b in allBoxes)
        {
            Undo.DestroyObjectImmediate(b.gameObject);
        }

        // 4. Загрузка материалов и префабов
        Material echoMat = AssetDatabase.LoadAssetAtPath<Material>("Assets/EchoCloudMat.mat");
        if (echoMat == null) echoMat = AssetDatabase.LoadAssetAtPath<Material>("Assets/EchoMat.mat");

        GameObject mutantPrefab = AssetDatabase.LoadAssetAtPath<GameObject>("Assets/Prefabs/Mutant.prefab");
        Font defaultFont = Resources.GetBuiltinResource<Font>("LegacyRuntime.ttf");

        // 5. Создаем контейнер SubLevel2_Complex
        GameObject level2Root = new GameObject("SubLevel2_Complex");
        level2Root.transform.position = Vector3.zero;

        // Позиционируем игрока в стартовом лифте прибытия (0, 0.1, -22)
        GameObject playerGo = GameObject.FindWithTag("Player");
        if (playerGo == null) playerGo = GameObject.Find("Player");
        if (playerGo != null)
        {
            playerGo.transform.position = new Vector3(0f, 0.15f, -22f);
            playerGo.transform.rotation = Quaternion.identity;
        }

        // --- ГЕОМЕТРИЯ 2-ГО УРОВНЯ ---
        // А. Шахта лифта прибытия (Arrival Chamber): (0, 0, -22), размер 6x6
        BuildRoom(level2Root.transform, "Room_ArrivalElevator", new Vector3(0f, 0f, -22f), new Vector3(6f, 0.2f, 6f), 3.8f, echoMat,
            hasNorthDoor: true, hasSouthDoor: false, hasWestDoor: false, hasEastDoor: false);

        // Рама лифта прибытия
        BuildElevatorShaft(level2Root.transform, new Vector3(0f, 0f, -22.5f), echoMat);

        // Б. Южный шлюзовой коридор: (0, 0, -12.5), размер 4x13
        BuildCorridor(level2Root.transform, "Corridor_South", new Vector3(0f, 0f, -12.5f), new Vector3(4f, 0.2f, 13f), 3.8f, echoMat, isNS: true);

        // В. Центральный узел (Central Hub): (0, 0, 0), размер 12x12
        BuildRoom(level2Root.transform, "Room_CentralHub", new Vector3(0f, 0f, 0f), new Vector3(12f, 0.2f, 12f), 3.8f, echoMat,
            hasNorthDoor: true, hasSouthDoor: true, hasWestDoor: true, hasEastDoor: true);

        // Колонны в Центральном узле
        BuildPillar(level2Root.transform, new Vector3(-3.5f, 1.9f, -3.5f), new Vector3(1.2f, 3.8f, 1.2f), echoMat);
        BuildPillar(level2Root.transform, new Vector3(3.5f, 1.9f, -3.5f), new Vector3(1.2f, 3.8f, 1.2f), echoMat);
        BuildPillar(level2Root.transform, new Vector3(-3.5f, 1.9f, 3.5f), new Vector3(1.2f, 3.8f, 1.2f), echoMat);
        BuildPillar(level2Root.transform, new Vector3(3.5f, 1.9f, 3.5f), new Vector3(1.2f, 3.8f, 1.2f), echoMat);

        // Г. Западный сектор: Крио-изолятор и виварий (-17, 0, 0), размер 14x14
        BuildCorridor(level2Root.transform, "Corridor_West", new Vector3(-8f, 0f, 0f), new Vector3(4f, 0.2f, 4f), 3.8f, echoMat, isNS: false);
        BuildRoom(level2Root.transform, "Room_CryoIsolation", new Vector3(-17f, 0f, 0f), new Vector3(14f, 0.2f, 14f), 3.8f, echoMat,
            hasNorthDoor: false, hasSouthDoor: false, hasWestDoor: false, hasEastDoor: true);

        // Д. Восточный сектор: Био-синтез и химические реакторы (17, 0, 0), размер 14x14
        BuildCorridor(level2Root.transform, "Corridor_East", new Vector3(8f, 0f, 0f), new Vector3(4f, 0.2f, 4f), 3.8f, echoMat, isNS: false);
        BuildRoom(level2Root.transform, "Room_BioSynthesis", new Vector3(17f, 0f, 0f), new Vector3(14f, 0.2f, 14f), 3.8f, echoMat,
            hasNorthDoor: false, hasSouthDoor: false, hasWestDoor: true, hasEastDoor: false);

        // Е. Северный переход к архиву и реактору (0, 0, 9), размер 4x6
        BuildCorridor(level2Root.transform, "Corridor_North", new Vector3(0f, 0f, 9f), new Vector3(4f, 0.2f, 6f), 3.8f, echoMat, isNS: true);

        // Ж. Сектор архивов и серверной (-11, 0, 15), размер 10x10
        BuildCorridor(level2Root.transform, "Corridor_ArchivesBranch", new Vector3(-4.5f, 0f, 9f), new Vector3(5f, 0.2f, 4f), 3.8f, echoMat, isNS: false);
        BuildRoom(level2Root.transform, "Room_SecurityArchives", new Vector3(-11f, 0f, 15f), new Vector3(10f, 0.2f, 10f), 3.8f, echoMat,
            hasNorthDoor: false, hasSouthDoor: true, hasWestDoor: false, hasEastDoor: false);

        // З. Главный реакторный отсек и эвакуационный шлюз (0, 0, 26), просторная арена 26x26 м
        BuildRoom(level2Root.transform, "Room_ReactorAirlock", new Vector3(0f, 0f, 26f), new Vector3(26f, 0.2f, 26f), 4.5f, echoMat,
            hasNorthDoor: false, hasSouthDoor: true, hasWestDoor: false, hasEastDoor: false);

        // Массивные реакторные колонны-укрытия на арене босса
        BuildPillar(level2Root.transform, new Vector3(-6.5f, 2.25f, 20f), new Vector3(1.6f, 4.5f, 1.6f), echoMat);
        BuildPillar(level2Root.transform, new Vector3(6.5f, 2.25f, 20f), new Vector3(1.6f, 4.5f, 1.6f), echoMat);
        BuildPillar(level2Root.transform, new Vector3(-6.5f, 2.25f, 31f), new Vector3(1.6f, 4.5f, 1.6f), echoMat);
        BuildPillar(level2Root.transform, new Vector3(6.5f, 2.25f, 31f), new Vector3(1.6f, 4.5f, 1.6f), echoMat);

        // Финальный терминал эвакуации и шлюз на севере арены (0, 0, 38.2)
        BuildFinalEscapeAirlock(level2Root.transform, new Vector3(0f, 0f, 38.2f), echoMat);

        // Атмосферное аварийное освещение (тусклые маяки)
        BuildBeacon(level2Root.transform, new Vector3(0f, 2.5f, -22f), new Color(0.2f, 0.6f, 0.9f), 1.8f, 8f);
        BuildBeacon(level2Root.transform, new Vector3(0f, 2.8f, 0f), new Color(1.0f, 0.75f, 0.2f), 2.2f, 12f);
        BuildBeacon(level2Root.transform, new Vector3(-17f, 2.8f, 0f), new Color(0.1f, 0.8f, 0.9f), 1.8f, 10f);
        BuildBeacon(level2Root.transform, new Vector3(17f, 2.8f, 0f), new Color(1.0f, 0.45f, 0.1f), 1.8f, 10f);
        BuildBeacon(level2Root.transform, new Vector3(-11f, 2.5f, 15f), new Color(0.3f, 0.8f, 0.4f), 1.5f, 8f);
        BuildBeacon(level2Root.transform, new Vector3(-8f, 3.2f, 22f), new Color(1.0f, 0.2f, 0.2f), 2.2f, 14f);
        BuildBeacon(level2Root.transform, new Vector3(8f, 3.2f, 22f), new Color(1.0f, 0.2f, 0.2f), 2.2f, 14f);
        BuildBeacon(level2Root.transform, new Vector3(-8f, 3.2f, 31f), new Color(1.0f, 0.2f, 0.2f), 2.2f, 14f);
        BuildBeacon(level2Root.transform, new Vector3(8f, 3.2f, 31f), new Color(1.0f, 0.2f, 0.2f), 2.2f, 14f);

        // Патроны на уровне 2
        CreateAmmoBox(new Vector3(-18f, 0.3f, 4f), 14);
        CreateAmmoBox(new Vector3(18f, 0.3f, -4f), 21);
        CreateAmmoBox(new Vector3(-12f, 0.3f, 16f), 14);

        // Физические предметы для бросков (отвлечение мутантов)
        CreateThrowableProp(new Vector3(-2f, 0.5f, -2f), "Distraction_Flask_1");
        CreateThrowableProp(new Vector3(2f, 0.5f, -1f), "Distraction_Flask_2");
        CreateThrowableProp(new Vector3(-16f, 0.5f, 2f), "Distraction_Flask_3");
        CreateThrowableProp(new Vector3(16f, 0.5f, 2f), "Distraction_Flask_4");

        // 6. Противники и Босс Уровня 2
        GameObject enemiesContainer = new GameObject("Enemies_Level2");
        if (mutantPrefab != null)
        {
            SpawnMutant(mutantPrefab, enemiesContainer.transform, new Vector3(0f, 0.1f, 3f), "Mutant_Central_Hub");
            SpawnMutant(mutantPrefab, enemiesContainer.transform, new Vector3(-17f, 0.1f, 0f), "Mutant_CryoVault");
            SpawnMutant(mutantPrefab, enemiesContainer.transform, new Vector3(17f, 0.1f, 0f), "Mutant_BioCore");
            SpawnMutant(mutantPrefab, enemiesContainer.transform, new Vector3(-11f, 0.1f, 15f), "Mutant_Archives");

            // Уникальный Босс 2-го уровня в центре расширенной реакторной арены
            GameObject bossObj = SpawnTitanBoss(mutantPrefab, enemiesContainer.transform, new Vector3(0f, 0.15f, 28f), "Titan_Boss_Alpha");
            BuildBossArenaLockdown(level2Root.transform, new Vector3(0f, 0f, 13f), echoMat, bossObj);

            // Боеприпасы и тактические колбы на арене босса
            CreateAmmoBox(new Vector3(-9.5f, 0.3f, 18f), 21);
            CreateAmmoBox(new Vector3(9.5f, 0.3f, 18f), 21);
            CreateAmmoBox(new Vector3(-9.5f, 0.3f, 32f), 21);
            CreateAmmoBox(new Vector3(9.5f, 0.3f, 32f), 14);
            CreateThrowableProp(new Vector3(-6.5f, 0.5f, 25f), "Arena_Distraction_Flask_1");
            CreateThrowableProp(new Vector3(6.5f, 0.5f, 25f), "Arena_Distraction_Flask_2");
            CreateThrowableProp(new Vector3(0f, 0.5f, 34f), "Arena_Distraction_Flask_3");
        }

        // 7. Настройка UI (Финальная победа, полоса здоровья босса, оверлей ослепления)
        SetupFinalVictoryUI();

        // 8. Настраиваем и запекаем NavMesh для Уровня 2
        BakeLevel2NavMesh();

        // 9. Регистрация сцены в Build Settings
        RegisterSceneInBuildSettings(level2Path);

        // 10. Сохранение сцены
        EditorSceneManager.MarkSceneDirty(scene);
        EditorSceneManager.SaveScene(scene);

        Debug.Log("<color=green>[Level 2] Сборка 2-го уровня полностью завершена!</color>");
    }

    private static void BuildRoom(Transform parent, string name, Vector3 center, Vector3 floorSize, float height, Material mat,
        bool hasNorthDoor, bool hasSouthDoor, bool hasWestDoor, bool hasEastDoor)
    {
        GameObject room = new GameObject(name);
        room.transform.SetParent(parent);
        room.transform.position = center;

        // Пол
        GameObject floor = GameObject.CreatePrimitive(PrimitiveType.Cube);
        floor.name = "Floor";
        floor.transform.SetParent(room.transform);
        floor.transform.localPosition = Vector3.zero;
        floor.transform.localScale = floorSize;
        if (mat != null) floor.GetComponent<MeshRenderer>().sharedMaterial = mat;

        // Потолок
        GameObject roof = GameObject.CreatePrimitive(PrimitiveType.Cube);
        roof.name = "Ceiling";
        roof.transform.SetParent(room.transform);
        roof.transform.localPosition = new Vector3(0f, height, 0f);
        roof.transform.localScale = floorSize;
        if (mat != null) roof.GetComponent<MeshRenderer>().sharedMaterial = mat;

        float halfX = floorSize.x * 0.5f;
        float halfZ = floorSize.z * 0.5f;
        float wallThick = 0.35f;

        // Северная стена
        BuildWallWithDoor(room.transform, new Vector3(0f, height * 0.5f, halfZ), floorSize.x, height, wallThick, hasNorthDoor, mat, false);
        // Южная стена
        BuildWallWithDoor(room.transform, new Vector3(0f, height * 0.5f, -halfZ), floorSize.x, height, wallThick, hasSouthDoor, mat, false);
        // Западная стена
        BuildWallWithDoor(room.transform, new Vector3(-halfX, height * 0.5f, 0f), floorSize.z, height, wallThick, hasWestDoor, mat, true);
        // Восточная стена
        BuildWallWithDoor(room.transform, new Vector3(halfX, height * 0.5f, 0f), floorSize.z, height, wallThick, hasEastDoor, mat, true);
    }

    private static void BuildWallWithDoor(Transform parent, Vector3 pos, float length, float height, float thick, bool hasDoor, Material mat, bool rotate90)
    {
        Quaternion rot = rotate90 ? Quaternion.Euler(0f, 90f, 0f) : Quaternion.identity;

        if (!hasDoor)
        {
            GameObject wall = GameObject.CreatePrimitive(PrimitiveType.Cube);
            wall.name = "SolidWall";
            wall.transform.SetParent(parent);
            wall.transform.localPosition = pos;
            wall.transform.localRotation = rot;
            wall.transform.localScale = new Vector3(length, height, thick);
            if (mat != null) wall.GetComponent<MeshRenderer>().sharedMaterial = mat;
        }
        else
        {
            float doorWidth = 3.6f;
            float sideWidth = Mathf.Max((length - doorWidth) * 0.5f, 0.5f);

            // Левый сегмент
            GameObject leftPart = GameObject.CreatePrimitive(PrimitiveType.Cube);
            leftPart.name = "Wall_PartL";
            leftPart.transform.SetParent(parent);
            Vector3 offsetL = rotate90 ? new Vector3(0f, 0f, -(doorWidth + sideWidth) * 0.5f) : new Vector3(-(doorWidth + sideWidth) * 0.5f, 0f, 0f);
            leftPart.transform.localPosition = pos + offsetL;
            leftPart.transform.localRotation = rot;
            leftPart.transform.localScale = new Vector3(sideWidth, height, thick);
            if (mat != null) leftPart.GetComponent<MeshRenderer>().sharedMaterial = mat;

            // Правый сегмент
            GameObject rightPart = GameObject.CreatePrimitive(PrimitiveType.Cube);
            rightPart.name = "Wall_PartR";
            rightPart.transform.SetParent(parent);
            Vector3 offsetR = rotate90 ? new Vector3(0f, 0f, (doorWidth + sideWidth) * 0.5f) : new Vector3((doorWidth + sideWidth) * 0.5f, 0f, 0f);
            rightPart.transform.localPosition = pos + offsetR;
            rightPart.transform.localRotation = rot;
            rightPart.transform.localScale = new Vector3(sideWidth, height, thick);
            if (mat != null) rightPart.GetComponent<MeshRenderer>().sharedMaterial = mat;

            // Верхняя перемычка
            GameObject topLintel = GameObject.CreatePrimitive(PrimitiveType.Cube);
            topLintel.name = "Wall_TopLintel";
            topLintel.transform.SetParent(parent);
            Vector3 offsetTop = new Vector3(0f, height * 0.38f, 0f);
            topLintel.transform.localPosition = pos + offsetTop;
            topLintel.transform.localRotation = rot;
            topLintel.transform.localScale = new Vector3(doorWidth, height * 0.25f, thick);
            if (mat != null) topLintel.GetComponent<MeshRenderer>().sharedMaterial = mat;
        }
    }

    private static void BuildCorridor(Transform parent, string name, Vector3 pos, Vector3 floorSize, float height, Material mat, bool isNS)
    {
        GameObject corr = new GameObject(name);
        corr.transform.SetParent(parent);
        corr.transform.position = pos;

        GameObject floor = GameObject.CreatePrimitive(PrimitiveType.Cube);
        floor.name = "Floor";
        floor.transform.SetParent(corr.transform);
        floor.transform.localPosition = Vector3.zero;
        floor.transform.localScale = floorSize;
        if (mat != null) floor.GetComponent<MeshRenderer>().sharedMaterial = mat;

        GameObject roof = GameObject.CreatePrimitive(PrimitiveType.Cube);
        roof.name = "Ceiling";
        roof.transform.SetParent(corr.transform);
        roof.transform.localPosition = new Vector3(0f, height, 0f);
        roof.transform.localScale = floorSize;
        if (mat != null) roof.GetComponent<MeshRenderer>().sharedMaterial = mat;

        float thick = 0.35f;
        if (isNS)
        {
            // Стены слева и справа
            float halfW = floorSize.x * 0.5f;
            GameObject wL = GameObject.CreatePrimitive(PrimitiveType.Cube);
            wL.name = "Wall_L";
            wL.transform.SetParent(corr.transform);
            wL.transform.localPosition = new Vector3(-halfW, height * 0.5f, 0f);
            wL.transform.localScale = new Vector3(thick, height, floorSize.z);
            if (mat != null) wL.GetComponent<MeshRenderer>().sharedMaterial = mat;

            GameObject wR = GameObject.CreatePrimitive(PrimitiveType.Cube);
            wR.name = "Wall_R";
            wR.transform.SetParent(corr.transform);
            wR.transform.localPosition = new Vector3(halfW, height * 0.5f, 0f);
            wR.transform.localScale = new Vector3(thick, height, floorSize.z);
            if (mat != null) wR.GetComponent<MeshRenderer>().sharedMaterial = mat;
        }
        else
        {
            // Стены спереди и сзади
            float halfL = floorSize.z * 0.5f;
            GameObject wN = GameObject.CreatePrimitive(PrimitiveType.Cube);
            wN.name = "Wall_N";
            wN.transform.SetParent(corr.transform);
            wN.transform.localPosition = new Vector3(0f, height * 0.5f, halfL);
            wN.transform.localScale = new Vector3(floorSize.x, height, thick);
            if (mat != null) wN.GetComponent<MeshRenderer>().sharedMaterial = mat;

            GameObject wS = GameObject.CreatePrimitive(PrimitiveType.Cube);
            wS.name = "Wall_S";
            wS.transform.SetParent(corr.transform);
            wS.transform.localPosition = new Vector3(0f, height * 0.5f, -halfL);
            wS.transform.localScale = new Vector3(floorSize.x, height, thick);
            if (mat != null) wS.GetComponent<MeshRenderer>().sharedMaterial = mat;
        }
    }

    private static void BuildPillar(Transform parent, Vector3 pos, Vector3 size, Material mat)
    {
        GameObject p = GameObject.CreatePrimitive(PrimitiveType.Cube);
        p.name = "Structural_Pillar";
        p.transform.SetParent(parent);
        p.transform.localPosition = pos;
        p.transform.localScale = size;
        if (mat != null) p.GetComponent<MeshRenderer>().sharedMaterial = mat;
    }

    private static void BuildElevatorShaft(Transform parent, Vector3 pos, Material mat)
    {
        GameObject shaft = new GameObject("Arrival_Elevator_Shaft");
        shaft.transform.SetParent(parent);
        shaft.transform.position = pos;

        Vector3[] corners = new Vector3[] {
            new Vector3(-2.2f, 1.9f, -2.2f),
            new Vector3(2.2f, 1.9f, -2.2f),
            new Vector3(-2.2f, 1.9f, 2.2f),
            new Vector3(2.2f, 1.9f, 2.2f)
        };

        for (int i = 0; i < corners.Length; i++)
        {
            GameObject col = GameObject.CreatePrimitive(PrimitiveType.Cube);
            col.name = $"Shaft_Pillar_{i}";
            col.transform.SetParent(shaft.transform);
            col.transform.localPosition = corners[i];
            col.transform.localScale = new Vector3(0.25f, 3.8f, 0.25f);
            if (mat != null) col.GetComponent<MeshRenderer>().sharedMaterial = mat;
        }
    }

    private static void BuildFinalEscapeAirlock(Transform parent, Vector3 pos, Material mat)
    {
        GameObject airlock = new GameObject("Final_Escape_Airlock_Zone");
        airlock.transform.SetParent(parent);
        airlock.transform.position = pos;

        // Массивная стальная рама шлюза
        GameObject hatch = GameObject.CreatePrimitive(PrimitiveType.Cube);
        hatch.name = "Airlock_BlastDoor";
        hatch.transform.SetParent(airlock.transform);
        hatch.transform.localPosition = new Vector3(0f, 2.1f, 0f);
        hatch.transform.localScale = new Vector3(5f, 4.2f, 0.8f);
        if (mat != null) hatch.GetComponent<MeshRenderer>().sharedMaterial = mat;

        // Консоль управления шлюзом (терминал)
        GameObject console = GameObject.CreatePrimitive(PrimitiveType.Cube);
        console.name = "FinalExit_Terminal_Console";
        console.transform.SetParent(airlock.transform);
        console.transform.localPosition = new Vector3(0f, 0.6f, -2.5f);
        console.transform.localScale = new Vector3(0.9f, 1.2f, 0.5f);
        if (mat != null) console.GetComponent<MeshRenderer>().sharedMaterial = mat;

        // Экран терминала
        GameObject screen = GameObject.CreatePrimitive(PrimitiveType.Cube);
        screen.name = "Terminal_Screen";
        screen.transform.SetParent(console.transform);
        screen.transform.localPosition = new Vector3(0f, 0.35f, 0.05f);
        screen.transform.localRotation = Quaternion.Euler(25f, 0f, 0f);
        screen.transform.localScale = new Vector3(0.7f, 0.4f, 0.15f);
        if (mat != null) screen.GetComponent<MeshRenderer>().sharedMaterial = mat;

        // Световой маяк
        GameObject lightObj = new GameObject("Airlock_StatusLight");
        lightObj.transform.SetParent(console.transform);
        lightObj.transform.localPosition = new Vector3(0f, 0.75f, 0f);
        Light sl = lightObj.AddComponent<Light>();
        sl.type = LightType.Point;
        sl.color = new Color(1f, 0.35f, 0.1f);
        sl.intensity = 2.5f;
        sl.range = 6f;

        // Скрипт финала
        var terminalComp = console.AddComponent<FinalExitTerminal>();
        terminalComp.statusLight = sl;
        terminalComp.screenRenderer = screen.GetComponent<MeshRenderer>();
        terminalComp.interactionDistance = 3.5f;
    }

    private static void BuildBeacon(Transform parent, Vector3 pos, Color color, float intensity, float range)
    {
        GameObject beacon = new GameObject("Emergency_Beacon");
        beacon.transform.SetParent(parent);
        beacon.transform.position = pos;

        Light l = beacon.AddComponent<Light>();
        l.type = LightType.Point;
        l.color = color;
        l.intensity = intensity;
        l.range = range;
    }

    private static void CreateAmmoBox(Vector3 pos, int count)
    {
        GameObject box = GameObject.CreatePrimitive(PrimitiveType.Cube);
        box.name = $"AmmoBox_({count})";
        box.transform.position = pos;
        box.transform.localScale = new Vector3(0.6f, 0.35f, 0.45f);

        var pickup = box.AddComponent<AmmoPickup>();
        pickup.ammoAmount = count;
        pickup.pickupOnTouch = true;
    }

    private static void CreateThrowableProp(Vector3 pos, string name)
    {
        GameObject prop = GameObject.CreatePrimitive(PrimitiveType.Cylinder);
        prop.name = name;
        prop.transform.position = pos;
        prop.transform.localScale = new Vector3(0.3f, 0.35f, 0.3f);

        var rb = prop.AddComponent<Rigidbody>();
        rb.mass = 2.5f;

        prop.layer = LayerMask.NameToLayer("Default");
    }

    private static void SpawnMutant(GameObject prefab, Transform parent, Vector3 pos, string name)
    {
        GameObject mutant = PrefabUtility.InstantiatePrefab(prefab) as GameObject;
        if (mutant == null) mutant = Object.Instantiate(prefab);
        mutant.name = name;
        mutant.transform.SetParent(parent);
        mutant.transform.position = pos;
    }

    private static GameObject SpawnTitanBoss(GameObject prefab, Transform parent, Vector3 pos, string name)
    {
        GameObject boss = PrefabUtility.InstantiatePrefab(prefab) as GameObject;
        if (boss == null) boss = Object.Instantiate(prefab);
        boss.name = name;
        boss.transform.SetParent(parent);
        boss.transform.position = pos;
        boss.transform.localScale = new Vector3(1.75f, 1.75f, 1.75f); // Массивный титан

        // Удаляем обычный BlindMutantAI, чтобы боссом управлял специализированный TitanBossAI
        var standardAI = boss.GetComponent<BlindMutantAI>();
        if (standardAI != null) Object.DestroyImmediate(standardAI);

        // Настраиваем здоровье босса на 200 HP
        var health = boss.GetComponent<MutantHealth>();
        if (health == null) health = boss.AddComponent<MutantHealth>();
        health.maxHealth = 200f;

        // Добавляем специализированный интеллект босса
        var titanAI = boss.GetComponent<TitanBossAI>();
        if (titanAI == null) titanAI = boss.AddComponent<TitanBossAI>();
        titanAI.walkSpeed = 2.8f;
        titanAI.runSpeed = 4.6f;
        titanAI.meleeDamage = 18f;
        titanAI.meleeCooldown = 2.2f;
        titanAI.spitDamage = 14f;
        titanAI.spitCooldown = 8.5f;

        // Настраиваем NavMeshAgent под габариты босса
        var agent = boss.GetComponent<UnityEngine.AI.NavMeshAgent>();
        if (agent != null)
        {
            agent.speed = 2.8f;
            agent.radius = 0.85f;
            agent.height = 3.0f;
            agent.stoppingDistance = 2.4f;
            agent.acceleration = 10f;
        }

        // Подсветка биолюминесценции босса (багровое свечение)
        GameObject bossGlow = new GameObject("Titan_Bioluminescence");
        bossGlow.transform.SetParent(boss.transform);
        bossGlow.transform.localPosition = new Vector3(0f, 1.8f, 0f);
        Light glowLight = bossGlow.AddComponent<Light>();
        glowLight.type = LightType.Point;
        glowLight.color = new Color(0.95f, 0.15f, 0.2f);
        glowLight.range = 7.5f;
        glowLight.intensity = 2.4f;

        return boss;
    }

    private static void BuildBossArenaLockdown(Transform parent, Vector3 entrancePos, Material echoMat, GameObject bossObj)
    {
        GameObject arenaRoot = new GameObject("BossArena_LockdownManager");
        arenaRoot.transform.SetParent(parent);
        arenaRoot.transform.position = entrancePos;

        // 1. Гермоворота (Blast Door) на входе в реакторную комнату (pos = 0, 0, 13)
        // Вход шириной 3.6м, высотой 4.2м
        GameObject doorObj = GameObject.CreatePrimitive(PrimitiveType.Cube);
        doorObj.name = "BlastDoor_Quarantine";
        doorObj.transform.SetParent(arenaRoot.transform);
        doorObj.transform.position = entrancePos + new Vector3(0f, 2.1f, 0f);
        doorObj.transform.localScale = new Vector3(3.8f, 4.2f, 0.45f);
        if (echoMat != null) doorObj.GetComponent<MeshRenderer>().sharedMaterial = echoMat;

        // Добавляем NavMeshObstacle для предотвращения прохода через закрытую дверь
        var obstacle = doorObj.AddComponent<UnityEngine.AI.NavMeshObstacle>();
        obstacle.carving = true;
        obstacle.size = new Vector3(3.8f, 4.2f, 0.45f);

        // 2. Сигнальная лампа карантина над дверью
        GameObject lampObj = new GameObject("Quarantine_EmergencyLight");
        lampObj.transform.SetParent(arenaRoot.transform);
        lampObj.transform.position = entrancePos + new Vector3(0f, 3.8f, 0.8f);

        Light alertLight = lampObj.AddComponent<Light>();
        alertLight.type = LightType.Point;
        alertLight.color = new Color(0.2f, 0.85f, 0.35f); // До боя дежурный зеленоватый свет
        alertLight.range = 10f;
        alertLight.intensity = 1.8f;

        // 3. Зона триггера блокировки (сразу за дверью внутри комнаты)
        GameObject triggerObj = new GameObject("Trigger_LockdownArea");
        triggerObj.transform.SetParent(arenaRoot.transform);
        triggerObj.transform.position = entrancePos + new Vector3(0f, 1.5f, 2.8f);

        BoxCollider col = triggerObj.AddComponent<BoxCollider>();
        col.isTrigger = true;
        col.size = new Vector3(5.5f, 3.5f, 3.5f);

        var rb = triggerObj.AddComponent<Rigidbody>();
        rb.isKinematic = true;

        // Навешиваем BossArenaController прямо на триггер
        var arenaCtrl = triggerObj.AddComponent<BossArenaController>();
        arenaCtrl.blastDoorRoot = doorObj;
        arenaCtrl.blastDoorCollider = doorObj.GetComponent<Collider>();
        arenaCtrl.emergencyLight = alertLight;

        if (bossObj != null)
        {
            var titanAI = bossObj.GetComponent<TitanBossAI>();
            arenaCtrl.bossAI = titanAI;
            if (titanAI != null)
            {
                titanAI.arenaController = arenaCtrl;
            }
        }
    }

    private static void SetupFinalVictoryUI()
    {
        GameObject hudCanvas = GameObject.Find("HUD_Canvas");
        if (hudCanvas == null) return;

        // Создаем полосу здоровья босса (скрыта по умолчанию)
        BossHealthBarUI.Create(hudCanvas.transform);

        // Создаем оверлей акустического ослепления босса (скрыт по умолчанию)
        AcousticJammerOverlay.Create(hudCanvas.transform);

        // Проверяем, существует ли уже панель победы
        var old = hudCanvas.transform.Find("FinalVictoryPanel");
        if (old != null) Undo.DestroyObjectImmediate(old.gameObject);

        // Корневая панель
        GameObject root = new GameObject("FinalVictoryPanel", typeof(RectTransform), typeof(CanvasRenderer), typeof(Image));
        root.transform.SetParent(hudCanvas.transform, false);
        RectTransform rt = root.GetComponent<RectTransform>();
        rt.anchorMin = Vector2.zero;
        rt.anchorMax = Vector2.one;
        rt.sizeDelta = Vector2.zero;

        Image bg = root.GetComponent<Image>();
        bg.color = new Color(0.02f, 0.02f, 0.03f, 0.95f);

        // Карточка
        GameObject card = new GameObject("VictoryCard", typeof(RectTransform), typeof(CanvasRenderer), typeof(Image), typeof(Outline));
        card.transform.SetParent(root.transform, false);
        RectTransform cardRt = card.GetComponent<RectTransform>();
        cardRt.anchorMin = new Vector2(0.5f, 0.5f);
        cardRt.anchorMax = new Vector2(0.5f, 0.5f);
        cardRt.pivot = new Vector2(0.5f, 0.5f);
        cardRt.sizeDelta = new Vector2(680f, 440f);

        Image cardImg = card.GetComponent<Image>();
        cardImg.color = new Color(0.06f, 0.06f, 0.07f, 1f);

        Outline cardOutline = card.GetComponent<Outline>();
        cardOutline.effectColor = new Color(0.2f, 0.9f, 0.5f, 0.8f);
        cardOutline.effectDistance = new Vector2(2f, -2f);

        // Заголовок
        GameObject titleObj = new GameObject("Title", typeof(RectTransform), typeof(CanvasRenderer), typeof(Text));
        titleObj.transform.SetParent(card.transform, false);
        RectTransform titleRt = titleObj.GetComponent<RectTransform>();
        titleRt.anchorMin = new Vector2(0f, 1f);
        titleRt.anchorMax = new Vector2(1f, 1f);
        titleRt.pivot = new Vector2(0.5f, 1f);
        titleRt.anchoredPosition = new Vector2(0f, -25f);
        titleRt.sizeDelta = new Vector2(620f, 45f);

        Text titleTxt = titleObj.GetComponent<Text>();
        titleTxt.text = "МИССИЯ ВЫПОЛНЕНА // ЭВАКУАЦИЯ УСПЕШНА!";
        titleTxt.font = Resources.GetBuiltinResource<Font>("LegacyRuntime.ttf");
        titleTxt.fontSize = 22;
        titleTxt.fontStyle = FontStyle.Bold;
        titleTxt.alignment = TextAnchor.MiddleCenter;
        titleTxt.color = new Color(0.2f, 1.0f, 0.5f, 1.0f);

        // Описание
        GameObject descObj = new GameObject("Description", typeof(RectTransform), typeof(CanvasRenderer), typeof(Text));
        descObj.transform.SetParent(card.transform, false);
        RectTransform descRt = descObj.GetComponent<RectTransform>();
        descRt.anchorMin = new Vector2(0.5f, 0.5f);
        descRt.anchorMax = new Vector2(0.5f, 0.5f);
        descRt.pivot = new Vector2(0.5f, 0.5f);
        descRt.anchoredPosition = new Vector2(0f, 15f);
        descRt.sizeDelta = new Vector2(580f, 140f);

        Text descTxt = descObj.GetComponent<Text>();
        descTxt.text = "Вы успешно преодолели Сектор глубоких исследований, обошли слепых мутантов и активировали аварийный гермошлюз.\n\nКомплекс 'Synthesia' запечатан. Вы выбрались на поверхность живым!";
        descTxt.font = Resources.GetBuiltinResource<Font>("LegacyRuntime.ttf");
        descTxt.fontSize = 16;
        descTxt.lineSpacing = 1.3f;
        descTxt.alignment = TextAnchor.MiddleCenter;
        descTxt.color = new Color(0.9f, 0.9f, 0.9f, 0.95f);

        // Кнопка В главное меню
        GameObject btnMenuObj = new GameObject("MainMenuButton", typeof(RectTransform), typeof(CanvasRenderer), typeof(Image), typeof(Button));
        btnMenuObj.transform.SetParent(card.transform, false);
        RectTransform btnMenuRt = btnMenuObj.GetComponent<RectTransform>();
        btnMenuRt.anchorMin = new Vector2(0.5f, 0f);
        btnMenuRt.anchorMax = new Vector2(0.5f, 0f);
        btnMenuRt.pivot = new Vector2(0.5f, 0f);
        btnMenuRt.anchoredPosition = new Vector2(-150f, 30f);
        btnMenuRt.sizeDelta = new Vector2(260f, 48f);

        Image btnMenuImg = btnMenuObj.GetComponent<Image>();
        btnMenuImg.color = new Color(0.18f, 0.18f, 0.20f, 1f);
        Button btnMenu = btnMenuObj.GetComponent<Button>();

        GameObject menuTxtObj = new GameObject("Text", typeof(RectTransform), typeof(CanvasRenderer), typeof(Text));
        menuTxtObj.transform.SetParent(btnMenuObj.transform, false);
        RectTransform menuTxtRt = menuTxtObj.GetComponent<RectTransform>();
        menuTxtRt.anchorMin = Vector2.zero;
        menuTxtRt.anchorMax = Vector2.one;
        menuTxtRt.sizeDelta = Vector2.zero;
        Text mTxt = menuTxtObj.GetComponent<Text>();
        mTxt.text = "В ГЛАВНОЕ МЕНЮ";
        mTxt.font = Resources.GetBuiltinResource<Font>("LegacyRuntime.ttf");
        mTxt.fontSize = 15;
        mTxt.fontStyle = FontStyle.Bold;
        mTxt.alignment = TextAnchor.MiddleCenter;
        mTxt.color = Color.white;

        // Кнопка Начать заново
        GameObject btnRestartObj = new GameObject("RestartButton", typeof(RectTransform), typeof(CanvasRenderer), typeof(Image), typeof(Button));
        btnRestartObj.transform.SetParent(card.transform, false);
        RectTransform btnRestartRt = btnRestartObj.GetComponent<RectTransform>();
        btnRestartRt.anchorMin = new Vector2(0.5f, 0f);
        btnRestartRt.anchorMax = new Vector2(0.5f, 0f);
        btnRestartRt.pivot = new Vector2(0.5f, 0f);
        btnRestartRt.anchoredPosition = new Vector2(150f, 30f);
        btnRestartRt.sizeDelta = new Vector2(260f, 48f);

        Image btnRestartImg = btnRestartObj.GetComponent<Image>();
        btnRestartImg.color = new Color(0.2f, 0.85f, 0.45f, 1f);
        Button btnRestart = btnRestartObj.GetComponent<Button>();

        GameObject resTxtObj = new GameObject("Text", typeof(RectTransform), typeof(CanvasRenderer), typeof(Text));
        resTxtObj.transform.SetParent(btnRestartObj.transform, false);
        RectTransform resTxtRt = resTxtObj.GetComponent<RectTransform>();
        resTxtRt.anchorMin = Vector2.zero;
        resTxtRt.anchorMax = Vector2.one;
        resTxtRt.sizeDelta = Vector2.zero;
        Text rTxt = resTxtObj.GetComponent<Text>();
        rTxt.text = "ИГРАТЬ ЗАНОВО";
        rTxt.font = Resources.GetBuiltinResource<Font>("LegacyRuntime.ttf");
        rTxt.fontSize = 15;
        rTxt.fontStyle = FontStyle.Bold;
        rTxt.alignment = TextAnchor.MiddleCenter;
        rTxt.color = new Color(0.05f, 0.05f, 0.05f, 1f);

        // Компонент FinalVictoryUI
        var victoryComp = hudCanvas.GetComponent<FinalVictoryUI>();
        if (victoryComp == null) victoryComp = hudCanvas.AddComponent<FinalVictoryUI>();

        var flags = System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance;
        victoryComp.GetType().GetField("victoryPanelRoot", flags)?.SetValue(victoryComp, root);
        victoryComp.GetType().GetField("mainMenuButton", flags)?.SetValue(victoryComp, btnMenu);
        victoryComp.GetType().GetField("restartButton", flags)?.SetValue(victoryComp, btnRestart);

        UnityEditor.Events.UnityEventTools.AddPersistentListener(btnMenu.onClick, victoryComp.OnMainMenuClicked);
        UnityEditor.Events.UnityEventTools.AddPersistentListener(btnRestart.onClick, victoryComp.OnRestartGameClicked);

        root.SetActive(false);
    }

    private static void BakeLevel2NavMesh()
    {
        var surface = Object.FindAnyObjectByType<NavMeshSurface>();
        if (surface == null)
        {
            GameObject sGo = new GameObject("NavMesh_Surface_Level2");
            surface = sGo.AddComponent<NavMeshSurface>();
        }

        surface.collectObjects = CollectObjects.All;
        surface.useGeometry = NavMeshCollectGeometry.PhysicsColliders;
        surface.BuildNavMesh();
        Debug.Log("<color=green>[Level 2] NavMesh успешно запечен для Уровня 2!</color>");
    }

    private static void RegisterSceneInBuildSettings(string scenePath)
    {
        var currentScenes = EditorBuildSettings.scenes;
        foreach (var s in currentScenes)
        {
            if (s.path == scenePath) return; // уже добавлена
        }

        var newScenes = new EditorBuildSettingsScene[currentScenes.Length + 1];
        for (int i = 0; i < currentScenes.Length; i++)
        {
            newScenes[i] = currentScenes[i];
        }
        newScenes[newScenes.Length - 1] = new EditorBuildSettingsScene(scenePath, true);
        EditorBuildSettings.scenes = newScenes;
        Debug.Log($"<color=cyan>[BuildSettings] Сцена {scenePath} зарегистрирована в Build Settings!</color>");
    }
}