// Game Scene - Glavna igralna scena
class GameScene extends Phaser.Scene {
    constructor() {
        super({ key: 'GameScene' });
        this.terrainSystem = null;
        this.terrainContainer = null;
        this.player = null;
        this.npcs = []; // Array za NPCje

        // Settings
        this.settings = {
            viewDistance: 'HIGH', // LOW, MEDIUM, HIGH
            particles: 'HIGH', // NONE, LOW, HIGH
            shadows: true
        };
    }

    create() {
        console.log('🎮 GameScene: Initialized!');

        // Generate procedural textures
        new TextureGenerator(this).generateAll();
        InventoryIcons.create(this); // Override with flat 2D inventory icons
        window.gameState.currentScene = 'GameScene';

        const width = this.cameras.main.width;
        const height = this.cameras.main.height;

        // Setup kamere
        this.cameras.main.setBackgroundColor('#1a1a2e');

        // Initialize Isometric Utils
        this.iso = new IsometricUtils();

        // Initialize Spatial Grid
        this.spatialGrid = new SpatialGrid(10);

        // Initialize Concept Systems (Zombie Roots)
        this.zombieSystem = new ZombieWorkerSystem(this);
        this.legacySystem = new LegacySystem(this);
        this.expansionSystem = new ExpansionSystem(this);
        this.blueprintSystem = new BlueprintSystem(this);

        // Inicializiraj terrain sistem - 100x100 mapa
        console.log('🌍 Initializing terrain...');
        try {
            this.terrainSystem = new TerrainSystem(this, 100, 100);
            this.terrainSystem.generate();

            // Terrain offset
            this.terrainOffsetX = width / 2;
            this.terrainOffsetY = 100;

            // Initialization for culling
            this.terrainSystem.init(this.terrainOffsetX, this.terrainOffsetY);

            // Initial force update to render active tiles before first frame
            this.terrainSystem.updateCulling(this.cameras.main);

            // INITIALIZE FARM AREA (Starter Zone @ 20,20)
            this.initializeFarmWorld();

            // CITY CONTENT: Ruins, Chests, Spawners
            console.log('🏚️ Generating City Content...');

            // Main Ruins
            this.terrainSystem.placeStructure(55, 55, 'ruin');
            this.terrainSystem.placeStructure(65, 65, 'ruin');
            this.terrainSystem.placeStructure(75, 75, 'ruin');
            this.terrainSystem.placeStructure(60, 70, 'ruin');
            this.terrainSystem.placeStructure(70, 60, 'ruin');

            // Arena (Boss battle area)
            this.terrainSystem.placeStructure(75, 55, 'arena');

            // Treasure Chests (scattered in ruins)
            this.terrainSystem.placeStructure(56, 56, 'chest');
            this.terrainSystem.placeStructure(66, 66, 'chest');
            this.terrainSystem.placeStructure(76, 76, 'chest');

            // Zombie Spawners (in city)
            this.terrainSystem.placeStructure(58, 68, 'spawner');
            this.terrainSystem.placeStructure(72, 62, 'spawner');

            // CESTE (ROADS) - povezava med farmo (20,20) in mestom (65,65)
            console.log('🛣️ Building Roads...');
            // Horizontalna cesta od farme
            for (let x = 20; x <= 45; x++) {
                this.terrainSystem.tiles[22][x].type = 'pavement';
                this.terrainSystem.tiles[22][x].sprite.setTexture('dirt'); // Uporablj dirt kot "cesto"
                this.terrainSystem.tiles[22][x].sprite.setTint(0x808080); // Siva barva
            }
            // Vertikalna cesta do mesta
            for (let y = 22; y <= 65; y++) {
                this.terrainSystem.tiles[y][45].type = 'pavement';
                this.terrainSystem.tiles[y][45].sprite.setTexture('dirt');
                this.terrainSystem.tiles[y][45].sprite.setTint(0x808080);
            }
            // Horizontalna cesta do mesta
            for (let x = 45; x <= 65; x++) {
                this.terrainSystem.tiles[65][x].type = 'pavement';
                this.terrainSystem.tiles[65][x].sprite.setTexture('dirt');
                this.terrainSystem.tiles[65][x].sprite.setTint(0x808080);
            }

            // SIGNPOSTS - navigacijske table
            console.log('🪧  Placing Signposts...');
            this.terrainSystem.placeStructure(23, 22, 'signpost_city'); // Pri farmi "→ City"
            this.terrainSystem.placeStructure(65, 64, 'signpost_farm'); // Pri mestu "← Farm"
            this.terrainSystem.placeStructure(45, 40, 'signpost_both'); // Na križišču

            // DAMAGED CITY WALLS - vizualni markerji mesta (porušeni zidovi)
            console.log('🏚️ Placing Damaged City Walls...');
            // Delno porušeni zidovi okoli city perimetra
            const wallPositions = [
                [65, 65], [70, 65], [75, 65], // Top wall
                [65, 79], [70, 79], [75, 79], // Bottom wall
                [65, 70], [65, 75], // Left wall
                [79, 70], [79, 75]  // Right wall
            ];
            wallPositions.forEach(([wx, wy]) => {
                if (Math.random() < 0.7) { // 70% chance per segment (gaps for realism)
                    this.terrainSystem.placeStructure(wx, wy, 'wall_damaged');
                }
            });

            // Initialize Pathfinding (Worker)
            console.log('🗺️ Initializing Pathfinding...');
            this.pathfinding = new PathfindingSystem(this);
            this.pathfinding.updateGrid();

        } catch (e) {
            console.error("Terrain system failed:", e);
        }

        // Dodaj igralca
        console.log('👤 Initializing player...');
        this.player = new Player(this, 50, 50, this.terrainOffsetX, this.terrainOffsetY);

        // Dodaj 3 NPCje (Mixed)
        // Dodaj 3 NPCje (Mixed) - Removed zombie
        console.log('🧟 Initializing NPCs...');
        const npcTypes = ['villager', 'merchant'];
        for (let i = 0; i < npcTypes.length; i++) {
            const randomX = Phaser.Math.Between(40, 60); // Closer to center
            const randomY = Phaser.Math.Between(40, 60);
            console.log(`👤 Spawning NPC type: ${npcTypes[i]} at (${randomX}, ${randomY})`);
            const npc = new NPC(this, randomX, randomY, this.terrainOffsetX, this.terrainOffsetY, npcTypes[i]);
            this.npcs.push(npc);
        }

        // Dodaj 10 dodatnih Zombijev! - REMOVED BY REQUEST
        /*
        for (let i = 0; i < 10; i++) {
            const randomX = Phaser.Math.Between(10, 90);
            const randomY = Phaser.Math.Between(10, 90);
            const zombie = new NPC(this, randomX, randomY, this.terrainOffsetX, this.terrainOffsetY, 'zombie');
            this.npcs.push(zombie);
        }
        */

        // ZOMBIE WORKER SYSTEM
        console.log('🧟⚒️ Initializing Zombie Worker System...');
        this.zombieWorkerSystem = new ZombieWorkerSystem(this);

        // GRAVE SYSTEM
        console.log('🪦 Initializing Grave System...');
        this.graveSystem = new GraveSystem(this);

        // SCOOTER REPAIR SYSTEM
        console.log('🛵 Initializing Scooter Repair System...');
        this.scooterRepairSystem = new ScooterRepairSystem(this);

        // EXPANSION SYSTEM
        console.log('🗺️ Initializing Expansion System...');
        this.expansionSystem = new ExpansionSystem(this);

        // BLUEPRINT SYSTEM
        console.log('📜 Initializing Blueprint System...');
        this.blueprintSystem = new BlueprintSystem(this);

        // WORKSTATION SYSTEM
        console.log('🏭 Initializing Workstation System...');
        this.workstationSystem = new WorkstationSystem(this);

        // ELITE ZOMBIE v City območju (samo 1 za testiranje)
        console.log('👹 Spawning ELITE ZOMBIE in City...');
        const eliteX = Phaser.Math.Between(50, 80); // City area
        const eliteY = Phaser.Math.Between(50, 80);
        const elite = new NPC(this, eliteX, eliteY, this.terrainOffsetX, this.terrainOffsetY, 'elite_zombie');
        this.npcs.push(elite);

        // MUTANTS (Troll & Elf)
        console.log('👹 Spawning MUTANTS...');
        this.npcs.push(new NPC(this, 60, 20, this.terrainOffsetX, this.terrainOffsetY, 'troll')); // Forest
        this.npcs.push(new NPC(this, 70, 70, this.terrainOffsetX, this.terrainOffsetY, 'elf')); // City

        // ANIMALS
        console.log('🐄 Spawning ANIMALS...');
        this.npcs.push(new NPC(this, 22, 22, this.terrainOffsetX, this.terrainOffsetY, 'cow'));
        this.npcs.push(new NPC(this, 24, 20, this.terrainOffsetX, this.terrainOffsetY, 'chicken'));
        this.npcs.push(new NPC(this, 25, 23, this.terrainOffsetX, this.terrainOffsetY, 'chicken'));
        // Mutated
        this.npcs.push(new NPC(this, 62, 22, this.terrainOffsetX, this.terrainOffsetY, 'cow_mutant')); // In Forest

        // Easter Egg: Broken Scooter
        console.log('🛵 Spawning Scooter Easter Egg...');
        this.vehicles = [];
        // const scooter = new Scooter(this, 25, 25);
        // this.vehicles.push(scooter);

        // ZOMBIE SPAWNERS (City area)
        console.log('👹 Creating Zombie Spawners...');
        this.spawners = [];

        // City spawners (3 spawners around city)
        this.spawners.push(new ZombieSpawner(this, 55, 55, 5, 2, 25000)); // NW
        this.spawners.push(new ZombieSpawner(this, 75, 55, 5, 2, 25000)); // NE
        this.spawners.push(new ZombieSpawner(this, 65, 75, 5, 3, 20000)); // South (more zombies, faster)

        // LOOT CHESTS
        console.log('📦 Placing Loot Chests...');
        this.chests = [];

        // Farm Starter Chest (near spawn)
        this.chests.push(new LootChest(this, 28, 28, 'farm_starter'));

        // City Chests (3 chests in city)
        this.chests.push(new LootChest(this, 60, 60, 'city'));
        this.chests.push(new LootChest(this, 70, 60, 'city'));
        this.chests.push(new LootChest(this, 65, 70, 'elite'));

        // SIGNPOSTS/NAVIGATION
        console.log('🪧 Adding Signposts...');
        this.signposts = [];

        // Path markers (using fence sprites as signposts)
        const pathMarkers = [
            { x: 35, y: 35, label: '→ City' },
            { x: 50, y: 50, label: '← Farm' },
        ];

        for (const marker of pathMarkers) {
            this.terrainSystem.addDecoration(marker.x, marker.y, 'fence');
            this.signposts.push({ gridX: marker.x, gridY: marker.y, label: marker.label });
        }

        // Kamera sledi igralcu z gladko interpolacijo (lerp 0.1)
        this.cameras.main.startFollow(this.player.sprite, true, 0.1, 0.1);

        // Nastavi deadzone (100px border)
        this.cameras.main.setDeadzone(100, 100);

        // Round pixels za crisp pixel art
        this.cameras.main.roundPixels = true;

        // Zoom out za boljši pogled (85% zoom)
        this.cameras.main.setZoom(0.85);

        // Parallax oblaki
        this.createClouds();

        // Kamera kontrole
        this.setupCamera();

        // Initialize Systems
        console.log('🌦️ Initializing Unified Weather System...');
        this.weatherSystem = new WeatherSystem(this);
        this.timeSystem = this.weatherSystem; // Alias

        this.statsSystem = new StatsSystem(this);
        this.inventorySystem = new InventorySystem(this);
        this.lootSystem = new LootSystem(this);
        this.interactionSystem = new InteractionSystem(this);
        this.farmingSystem = new FarmingSystem(this);
        this.buildingSystem = new BuildingSystem(this);
        // this.pathfinding = new Pathfinding(this); // REMOVED: Using PathfindingSystem (Worker) instead
        this.questSystem = new QuestSystem(this);
        this.collectionSystem = new CollectionSystem(this);
        this.multiplayerSystem = new MultiplayerSystem(this);
        this.worldEventSystem = new WorldEventSystem(this);
        this.hybridSkillSystem = new HybridSkillSystem(this);

        // Initialize Sound Manager
        console.log('🎵 Initializing Sound Manager...');
        this.soundManager = new SoundManager(this);
        this.soundManager.startMusic();

        // Initialize Parallax System
        console.log('🌄 Initializing Parallax System...');
        this.parallaxSystem = new ParallaxSystem(this);

        // Initialize Particle Effects
        console.log('✨ Initializing Particle Effects...');
        this.particleEffects = new ParticleEffects(this);
        this.particleEffects.createFallingLeaves();

        // Generate Item Sprites for UI
        TextureGenerator.createItemSprites(this);

        // Launch UI Scene
        console.log('🖥️ Launching UI Scene...');
        this.scene.launch('UIScene');

        // Initialize Save System
        this.saveSystem = new SaveSystem(this);

        // Auto-load if available
        this.saveSystem.loadGame();

        // Debug Text
        this.add.text(10, 10, 'NovaFarma Alpha v0.6', { font: '16px monospace', fill: '#ffffff' })
            .setScrollFactor(0).setDepth(10000);

        console.log('✅ GameScene ready - FAZA 20 (Full Features)!');

        // Global command: giveSeeds(amount) - daj seeds najbližjemu tamed zombiju
        window.giveSeeds = (amount = 10) => {
            if (!this.zombieWorkerSystem || !this.player) {
                console.log('🚫 System not ready!');
                return;
            }

            const workers = this.zombieWorkerSystem.workers;
            if (workers.length === 0) {
                console.log('🚫 No tamed zombies found!');
                return;
            }

            // Find closest worker
            const playerPos = this.player.getPosition();
            let closest = null;
            let minDist = 999;

            for (const worker of workers) {
                const dist = Phaser.Math.Distance.Between(playerPos.x, playerPos.y, worker.gridX, worker.gridY);
                if (dist < minDist) {
                    minDist = dist;
                    closest = worker;
                }
            }

            if (closest && closest.workerData) {
                closest.workerData.inventory.seeds += amount;
                closest.showEmote(`📦+${amount}`);
                console.log(`🧟📦 Gave ${amount} seeds to worker! (Total: ${closest.workerData.inventory.seeds})`);
            }
        };

        console.log('💡 TIP: Use giveSeeds(20) to give 20 seeds to nearest zombie');

        // Global command: placeGrave() - postavi grob pri playerju
        window.placeGrave = () => {
            if (!this.graveSystem || !this.player) {
                console.log('🚫 System not ready!');
                return;
            }

            const playerPos = this.player.getPosition();
            const result = this.graveSystem.placeGrave(
                Math.floor(playerPos.x),
                Math.floor(playerPos.y)
            );

            if (result) {
                console.log('🪦 Grave placed successfully!');
            }
        };

        console.log('💡 TIP: Use placeGrave() to place grave at your location');

        // Global command: giveAllParts() - daj vse scooter parts
        window.giveAllParts = () => {
            if (!this.scooterRepairSystem || !this.inventorySystem) {
                console.log('🚫 System not ready!');
                return;
            }

            const parts = this.scooterRepairSystem.requiredParts;
            const tools = this.scooterRepairSystem.requiredTools;

            for (const [part, count] of Object.entries(parts)) {
                this.inventorySystem.addItem(part, count);
            }

            for (const [tool, count] of Object.entries(tools)) {
                this.inventorySystem.addItem(tool, count);
            }

            console.log('✅ All scooter parts and tools added!');
            this.scooterRepairSystem.listMissingParts();
        };

        // Global command: checkScooter() - preveri kaj manjka
        window.checkScooter = () => {
            if (!this.scooterRepairSystem) {
                console.log('🚫 System not ready!');
                return;
            }

            this.scooterRepairSystem.listMissingParts();
        };

        console.log('💡 TIP: Use checkScooter() to see repair requirements');
        console.log('💡 TIP: Use giveAllParts() to get all scooter parts (testing)');

        // Global command: unlockZone(id)
        window.unlockZone = (id) => {
            if (this.expansionSystem) {
                this.expansionSystem.unlockZone(id);
            }
        };
        // Global command: dropBlueprint()
        window.dropBlueprint = () => {
            if (this.blueprintSystem && this.player) {
                const pos = this.player.getPosition();
                this.blueprintSystem.tryDropBlueprint(pos.x, pos.y, 'boss'); // 100% chance
            }
        };

        // Global command: placeFurnace()
        window.placeFurnace = () => {
            if (this.terrainSystem && this.player) {
                const pos = this.player.getPosition();
                const x = Math.floor(pos.x);
                const y = Math.floor(pos.y);
                this.terrainSystem.placeStructure(x, y, 'furnace');
                if (this.inventorySystem) {
                    this.inventorySystem.addItem('coal', 10);
                    this.inventorySystem.addItem('ore_iron', 10);
                }
                console.log(`🏭 Furnace placed at ${x},${y}`);
            }
        };

        // Global command: placeMint()
        window.placeMint = () => {
            if (this.terrainSystem && this.player) {
                const pos = this.player.getPosition();
                const x = Math.floor(pos.x);
                const y = Math.floor(pos.y);
                this.terrainSystem.placeStructure(x, y, 'mint');
                if (this.inventorySystem) {
                    this.inventorySystem.addItem('iron_bar', 10);
                    this.inventorySystem.addItem('coal', 10);
                }
                console.log(`💰 Mint placed at ${x},${y}`);
            }
        };

        // Start Engine
        this.Antigravity_Start();
    }

    setupCamera() {
        const cam = this.cameras.main;

        // Zoom kontrole (Mouse Wheel)
        this.input.on('wheel', (pointer, gameObjects, deltaX, deltaY, deltaZ) => {
            const zoomSpeed = 0.001;
            const newZoom = Phaser.Math.Clamp(
                cam.zoom - deltaY * zoomSpeed,
                0.3,
                2.0
            );
            cam.setZoom(newZoom);
        });

        // Q/E za zoom
        this.zoomKeys = this.input.keyboard.addKeys({
            zoomIn: Phaser.Input.Keyboard.KeyCodes.Q,
            zoomOut: Phaser.Input.Keyboard.KeyCodes.E
        });

        // Save/Load Keys
        this.input.keyboard.on('keydown-F8', () => this.saveGame());
        this.input.keyboard.on('keydown-F9', () => this.loadGame());

        // Spawn Boss (Debug)
        this.input.keyboard.on('keydown-K', () => this.spawnBoss());

        // Build Mode Keys
        this.input.keyboard.on('keydown-B', () => {
            if (this.buildingSystem) this.buildingSystem.toggleBuildMode();
        });

        this.input.keyboard.on('keydown-ONE', () => {
            if (this.buildingSystem && this.buildingSystem.isBuildMode) this.buildingSystem.selectBuilding('fence');
            else if (this.scene.get('UIScene')) this.scene.get('UIScene').selectSlot(0);
        });

        this.input.keyboard.on('keydown-TWO', () => {
            if (this.buildingSystem && this.buildingSystem.isBuildMode) this.buildingSystem.selectBuilding('wall');
            else if (this.scene.get('UIScene')) this.scene.get('UIScene').selectSlot(1);
        });

        this.input.keyboard.on('keydown-THREE', () => {
            if (this.buildingSystem && this.buildingSystem.isBuildMode) this.buildingSystem.selectBuilding('house');
            else if (this.scene.get('UIScene')) this.scene.get('UIScene').selectSlot(2);
        });

        // Soft Reset (F4)
        this.input.keyboard.on('keydown-F4', () => window.location.reload());

        // Mute Toggle (M key)
        this.input.keyboard.on('keydown-M', () => {
            if (this.soundManager) this.soundManager.toggleMute();
        });
    }

    update(time, delta) {
        if (this.player) this.player.update(delta);

        // Update Systems
        if (this.statsSystem) this.statsSystem.update(delta);
        if (this.lootSystem) this.lootSystem.update(delta);
        if (this.interactionSystem) this.interactionSystem.update(delta);
        if (this.farmingSystem) this.farmingSystem.update(delta);
        if (this.questSystem) this.questSystem.update(delta);
        if (this.multiplayerSystem) this.multiplayerSystem.update(delta);

        if (this.weatherSystem) {
            this.weatherSystem.update(delta);

            // Concept Systems Updates
            if (this.zombieSystem) this.zombieSystem.update(this.time.now, delta);

            // Night Logic
            if (this.weatherSystem.isNight()) {
                const isHorde = this.weatherSystem.isHordeNight();
                const spawnInterval = isHorde ? 2000 : 10000;

                // Check for Horde Start Warning
                if (isHorde && !this.hordeWarningShown) {
                    this.showHordeWarning();
                    this.hordeWarningShown = true;
                }

                if (!this.nightSpawnTimer) this.nightSpawnTimer = 0;
                this.nightSpawnTimer += delta;

                if (this.nightSpawnTimer > spawnInterval) {
                    this.nightSpawnTimer = 0;
                    this.spawnNightZombie();
                    if (isHorde) {
                        this.spawnNightZombie();
                        this.spawnNightZombie();
                    }
                }
            } else {
                this.hordeWarningShown = false;
            }
        }

        // NPC Update
        for (const npc of this.npcs) {
            npc.update(delta);
        }

        // Vehicles Update
        if (this.vehicles) {
            for (const vehicle of this.vehicles) {
                if (vehicle.update) vehicle.update(delta);
            }
        }

        // Spawners Update
        if (this.spawners) {
            for (const spawner of this.spawners) {
                if (spawner.update) spawner.update(delta);
            }
        }

        // Zombie Worker System
        if (this.zombieWorkerSystem) this.zombieWorkerSystem.update(delta);

        // Workstation System
        if (this.workstationSystem) this.workstationSystem.update(delta);

        // Grave System Update (regeneration)
        if (this.graveSystem) {
            this.graveSystem.update(delta);

            // Auto-rest check every 5 seconds
            if (!this.graveAutoRestTimer) this.graveAutoRestTimer = 0;
            this.graveAutoRestTimer += delta;
            if (this.graveAutoRestTimer >= 5000) {
                this.graveSystem.autoRest();
                this.graveAutoRestTimer = 0;
            }
        }

        // Parallax Logic
        if (this.parallaxSystem && this.player) {
            const playerPos = this.player.getPosition();
            const screenPos = this.iso.toScreen(playerPos.x, playerPos.y);
            this.parallaxSystem.update(
                screenPos.x + this.terrainOffsetX,
                screenPos.y + this.terrainOffsetY
            );
        }

        // Terrain Culling & Update
        if (this.terrainSystem) {
            this.terrainSystem.updateCulling(this.cameras.main);
            this.terrainSystem.update(delta);
        }

        // Clouds
        if (this.clouds) {
            for (const cloud of this.clouds) {
                cloud.sprite.x += cloud.speed * (delta / 1000);
                if (cloud.sprite.x > this.terrainOffsetX + 2000) {
                    cloud.sprite.x = this.terrainOffsetX - 2000;
                    cloud.sprite.y = Phaser.Math.Between(0, 1000);
                }
            }
        }

        if (this.worldEventSystem) this.worldEventSystem.update(delta);

        // Debug Info
        if (this.player) {
            const playerPos = this.player.getPosition();
            const uiScene = this.scene.get('UIScene');
            if (uiScene && uiScene.debugText) {
                const activeCrops = this.terrainSystem && this.terrainSystem.cropsMap ? this.terrainSystem.cropsMap.size : 0;
                const dropsCount = this.lootSystem ? this.lootSystem.drops.length : 0;
                const conn = this.multiplayerSystem && this.multiplayerSystem.isConnected ? '🟢 Online' : '🔴 Offline';

                uiScene.debugText.setText(
                    `NovaFarma v0.6 [${conn}]\n` +
                    `[F5] Save | [F9] Load | [K] Boss\n` +
                    `Time: ${this.timeSystem ? this.timeSystem.gameTime.toFixed(1) : '?'}h\n` +
                    `Active Crops: ${activeCrops}\n` +
                    `Loot Drops: ${dropsCount}\n` +
                    `Player: (${playerPos.x}, ${playerPos.y})`
                );
            }
        }

        // Run Antigravity Engine Update
        this.Antigravity_Update(delta);
    }

    spawnNightZombie() {
        if (!this.player || this.npcs.length > 50) return;

        const playerPos = this.player.getPosition();
        const angle = Math.random() * Math.PI * 2;
        const distance = Phaser.Math.Between(15, 25);

        const spawnX = Math.floor(playerPos.x + Math.cos(angle) * distance);
        const spawnY = Math.floor(playerPos.y + Math.sin(angle) * distance);

        if (spawnX < 0 || spawnX >= 100 || spawnY < 0 || spawnY >= 100) return;
        if (Phaser.Math.Distance.Between(spawnX, spawnY, 20, 20) < 15) return;

        const tile = this.terrainSystem.getTile(spawnX, spawnY);
        if (tile && tile.type !== 'water') {
            console.log(`🌑 Night Spawn: Zombie at ${spawnX},${spawnY}`);
            const zombie = new NPC(this, spawnX, spawnY, this.terrainOffsetX, this.terrainOffsetY, 'zombie');
            zombie.state = 'CHASE';
            this.npcs.push(zombie);
        }
    }

    showHordeWarning() {
        console.log('🩸 BLOOD MOON RISING!');
        if (this.soundManager) this.soundManager.playDeath();

        const width = this.cameras.main.width;
        const height = this.cameras.main.height;

        const text = this.add.text(width / 2, height / 3, 'THE HORDE IS APPROACHING...', {
            fontSize: '40px', fontFamily: 'Courier New', fill: '#ff0000', fontStyle: 'bold', stroke: '#000000', strokeThickness: 6
        }).setOrigin(0.5).setScrollFactor(0).setDepth(10000);

        this.tweens.add({
            targets: text, scale: 1.2, duration: 500, yoyo: true, repeat: 5,
            onComplete: () => {
                this.tweens.add({
                    targets: text, alpha: 0, duration: 2000,
                    onComplete: () => text.destroy()
                });
            }
        });
    }

    createClouds() {
        if (!this.textures.exists('cloud')) TextureGenerator.createCloudSprite(this, 'cloud');
        this.clouds = [];
        console.log('☁️ Creating parallax clouds...');
        for (let i = 0; i < 8; i++) {
            const x = Phaser.Math.Between(-1000, 3000);
            const y = Phaser.Math.Between(-500, 1500);
            const cloud = this.add.sprite(x, y, 'cloud');
            cloud.setAlpha(0.4).setScrollFactor(0.2).setDepth(2000).setScale(Phaser.Math.FloatBetween(2, 4));
            this.clouds.push({ sprite: cloud, speed: Phaser.Math.FloatBetween(10, 30) });
        }
    }

    spawnBoss() {
        if (!this.player) return;
        console.log('👑 SPANWING ZOMBIE KING!');
        const playerPos = this.player.getPosition();
        const spawnX = Math.floor(playerPos.x + 8);
        const spawnY = Math.floor(playerPos.y + 8);
        const boss = new Boss(this, spawnX, spawnY);
        boss.state = 'CHASE';
        this.npcs.push(boss);
        this.showHordeWarning();
        this.events.emit('show-floating-text', { x: this.player.x, y: this.player.y - 100, text: "THE KING HAS ARRIVED!", color: '#AA00FF' });
    }

    saveGame() {
        if (this.saveSystem) this.saveSystem.saveGame();
    }

    loadGame() {
        if (this.saveSystem) this.saveSystem.loadGame();
    }

    initializeFarmWorld() {
        console.log('🌾 Initializing Farm Area (Starter Zone)...');

        const farmX = 20; // Farm center
        const farmY = 20;
        const farmRadius = 8;

        // 1. Clear farm area (odstrani drevesa in kamne)
        for (let x = farmX - farmRadius; x <= farmX + farmRadius; x++) {
            for (let y = farmY - farmRadius; y <= farmY + farmRadius; y++) {
                if (x >= 0 && x < 100 && y >= 0 && y < 100) {
                    const key = `${x},${y}`;
                    // Remove trees and rocks in farm area
                    if (this.terrainSystem.decorationsMap.has(key)) {
                        this.terrainSystem.removeDecoration(x, y);
                    }
                    // Make it grass or dirt - USE CORRECT TERRAIN TYPE OBJECT
                    this.terrainSystem.tiles[y][x].type = this.terrainSystem.terrainTypes.GRASS_FULL;
                    if (this.terrainSystem.tiles[y][x].sprite) {
                        this.terrainSystem.tiles[y][x].sprite.setTexture('grass');
                        this.terrainSystem.tiles[y][x].sprite.setTint(0xffffff); // Clear tint
                    }
                }
            }
        }

        // 2. Place starter resources (chest s semeni) - REMOVED PER USER REQUEST (Floating chest bug)
        // this.terrainSystem.placeStructure(farmX + 3, farmY + 3, 'chest');

        // 3. Place FULL FENCE around farm
        // console.log('🚧 Building Farm Fence...');
        // const minX = farmX - farmRadius;
        // const maxX = farmX + farmRadius;
        // const minY = farmY - farmRadius;
        // const maxY = farmY + farmRadius;

        // // Top and bottom horizontal fences
        // for (let x = minX; x <= maxX; x++) {
        //     if (x >= 0 && x < 100) {
        //         this.terrainSystem.placeStructure(x, minY, 'fence_full'); // Top
        //         this.terrainSystem.placeStructure(x, maxY, 'fence_full'); // Bottom
        //     }
        // }

        // // Left and right vertical fences
        // for (let y = minY; y <= maxY; y++) {
        //     if (y >= 0 && y < 100) {
        //         this.terrainSystem.placeStructure(minX, y, 'fence_full'); // Left
        //         this.terrainSystem.placeStructure(maxX, y, 'fence_full'); // Right
        //     }
        // }

        console.log('✅ Farm Area Initialized at (20,20)');
    }

    // ========================================================
    // ANTIGRAVITY ENGINE UPDATE
    // ========================================================

    Antigravity_Start() {
        console.log('🚀 Starting Antigravity Engine...');

        if (window.Antigravity) {
            // Camera Setup
            if (this.player && this.player.sprite) {
                window.Antigravity.Camera.follow(this, this.player.sprite);
            }

            // ZOOM SETUP - 0.75 za "Open World" pregled
            window.Antigravity.Camera.setZoom(this, 0.75);
        }
    }

    Antigravity_Update(delta) {
        // Globalni update klic
        if (window.Antigravity) {
            window.Antigravity.Update(this, delta);
        }
    }
}