local UserInputService = game:GetService("UserInputService")
local RunService = game:GetService("RunService")
local Players = game:GetService("Players")
local Lighting = game:GetService("Lighting")
local Workspace = game:GetService("Workspace")

local player = Players.LocalPlayer
local character = player.Character or player.CharacterAdded:Wait()
local humanoid = character:WaitForChild("Humanoid")
local rootPart = character:WaitForChild("HumanoidRootPart")

-- Variables pour GodMode
local godModeEnabled = false
local originalHumanoid = nil

-- GUI Creator Function
local function createWindow(title, sizeX, sizeY, isCoolKid)
    local ScreenGui = Instance.new("ScreenGui")
    ScreenGui.Parent = player:WaitForChild("PlayerGui")
    ScreenGui.ZIndexBehavior = Enum.ZIndexBehavior.Sibling

    local Frame = Instance.new("Frame")
    Frame.Parent = ScreenGui
    Frame.BackgroundColor3 = isCoolKid and Color3.fromRGB(30, 0, 0) or Color3.fromRGB(20, 20, 20)
    Frame.BorderColor3 = isCoolKid and Color3.fromRGB(200, 0, 0) or Color3.fromRGB(0, 150, 255)
    Frame.BorderSizePixel = 1
    Frame.Size = UDim2.new(0, sizeX, 0, sizeY)
    Frame.Position = UDim2.new(0.3, 0, 0.3, 0)
    Frame.Active = true
    Frame.Draggable = true

    local TitleBar = Instance.new("Frame")
    TitleBar.Parent = Frame
    TitleBar.BackgroundColor3 = isCoolKid and Color3.fromRGB(150, 0, 0) or Color3.fromRGB(0, 100, 200)
    TitleBar.Size = UDim2.new(1, 0, 0, 30)
    TitleBar.Position = UDim2.new(0, 0, 0, 0)
    TitleBar.Active = true
    TitleBar.Draggable = true

    local Title = Instance.new("TextLabel")
    Title.Parent = TitleBar
    Title.BackgroundTransparency = 1
    Title.Size = UDim2.new(1, 0, 1, 0)
    Title.Font = Enum.Font.Code
    Title.Text = title
    Title.TextColor3 = Color3.fromRGB(255, 255, 255)
    Title.TextSize = 18

    local CloseButton = Instance.new("TextButton")
    CloseButton.Parent = TitleBar
    CloseButton.BackgroundColor3 = Color3.fromRGB(200, 0, 0)
    CloseButton.Size = UDim2.new(0, 30, 0, 30)
    CloseButton.Position = UDim2.new(1, -30, 0, 0)
    CloseButton.Font = Enum.Font.Code
    CloseButton.Text = "X"
    CloseButton.TextColor3 = Color3.fromRGB(255, 255, 255)
    CloseButton.TextSize = 18
    CloseButton.MouseButton1Click:Connect(function()
        ScreenGui:Destroy()
    end)

    -- Texte clignotant en bas (uniquement menu principal)
    if not isCoolKid then
        local CreditLabel = Instance.new("TextLabel")
        CreditLabel.Parent = Frame
        CreditLabel.BackgroundTransparency = 1
        CreditLabel.Size = UDim2.new(1, 0, 0, 20)
        CreditLabel.Position = UDim2.new(0, 0, 1, -20)
        CreditLabel.Font = Enum.Font.Code
        CreditLabel.Text = "Created by Mistral AI & Capi"
        CreditLabel.TextColor3 = Color3.fromRGB(255, 0, 0)
        CreditLabel.TextSize = 14
        CreditLabel.TextStrokeTransparency = 0

        coroutine.wrap(function()
            while true do
                CreditLabel.TextTransparency = 0
                wait(0.5)
                CreditLabel.TextTransparency = 0.5
                wait(0.5)
            end
        end)()
    end

    return ScreenGui, Frame
end

-- Toggle Button Function
local function createToggle(parent, name, yPos, default, callback, isCoolKid)
    local ToggleButton = Instance.new("TextButton")
    ToggleButton.Parent = parent
    ToggleButton.BackgroundColor3 = isCoolKid and Color3.fromRGB(50, 0, 0) or Color3.fromRGB(30, 30, 30)
    ToggleButton.BorderColor3 = isCoolKid and Color3.fromRGB(200, 0, 0) or Color3.fromRGB(0, 150, 255)
    ToggleButton.Position = UDim2.new(0.1, 0, 0, yPos)
    ToggleButton.Size = UDim2.new(0.8, 0, 0, 30)
    ToggleButton.Font = Enum.Font.Code
    ToggleButton.Text = name .. " : OFF"
    ToggleButton.TextColor3 = Color3.fromRGB(255, 255, 255)
    ToggleButton.TextSize = 16

    local isOn = default
    ToggleButton.MouseButton1Click:Connect(function()
        isOn = not isOn
        ToggleButton.Text = name .. " : " .. (isOn and "ON" or "OFF")
        callback(isOn)
    end)

    return function(newState)
        isOn = newState
        ToggleButton.Text = name .. " : " .. (isOn and "ON" or "OFF")
        callback(isOn)
    end
end

-- Button Function
local function createButton(parent, name, yPos, callback, isCoolKid)
    local Button = Instance.new("TextButton")
    Button.Parent = parent
    Button.BackgroundColor3 = isCoolKid and Color3.fromRGB(50, 0, 0) or Color3.fromRGB(30, 30, 30)
    Button.BorderColor3 = isCoolKid and Color3.fromRGB(200, 0, 0) or Color3.fromRGB(0, 150, 255)
    Button.Position = UDim2.new(0.1, 0, 0, yPos)
    Button.Size = UDim2.new(0.8, 0, 0, 30)
    Button.Font = Enum.Font.Code
    Button.Text = name
    Button.TextColor3 = Color3.fromRGB(255, 255, 255)
    Button.TextSize = 16
    Button.MouseButton1Click:Connect(callback)
    return Button
end

-- Label Function (pour Auto Draw)
local function createLabel(parent, text, yPos)
    local Label = Instance.new("TextLabel")
    Label.Parent = parent
    Label.BackgroundColor3 = Color3.fromRGB(30, 30, 30)
    Label.BorderColor3 = Color3.fromRGB(0, 150, 255)
    Label.Position = UDim2.new(0.1, 0, 0, yPos)
    Label.Size = UDim2.new(0.8, 0, 0, 30)
    Label.Font = Enum.Font.Code
    Label.Text = text
    Label.TextColor3 = Color3.fromRGB(255, 100, 100)
    Label.TextSize = 16
    Label.TextWrapped = true
end

-- Main Menu
local mainGui, mainFrame = createWindow("420 Menu", 300, 430)

-- Fly Function
local flyBodyVelocity = Instance.new("BodyVelocity")
local flyBodyGyro = Instance.new("BodyGyro")
local flyConnection

local function toggleFly(bool)
    if bool then
        flyBodyVelocity.Velocity = Vector3.new(0, 0, 0)
        flyBodyVelocity.MaxForce = Vector3.new(4000, 4000, 4000)
        flyBodyGyro.MaxTorque = Vector3.new(4000, 4000, 4000)
        flyBodyGyro.CFrame = rootPart.CFrame
        flyBodyVelocity.Parent = rootPart
        flyBodyGyro.Parent = rootPart
        flyConnection = RunService.Heartbeat:Connect(function()
            if not rootPart or not flyBodyVelocity.Parent then
                flyConnection:Disconnect()
                return
            end
            rootPart.Velocity = Vector3.new(0, 0, 0)
            local moveDirection = Vector3.new()
            if UserInputService:IsKeyDown(Enum.KeyCode.W) then
                moveDirection = moveDirection + workspace.CurrentCamera.CFrame.LookVector
            end
            if UserInputService:IsKeyDown(Enum.KeyCode.S) then
                moveDirection = moveDirection - workspace.CurrentCamera.CFrame.LookVector
            end
            if UserInputService:IsKeyDown(Enum.KeyCode.A) then
                moveDirection = moveDirection - workspace.CurrentCamera.CFrame.RightVector
            end
            if UserInputService:IsKeyDown(Enum.KeyCode.D) then
                moveDirection = moveDirection + workspace.CurrentCamera.CFrame.RightVector
            end
            if UserInputService:IsKeyDown(Enum.KeyCode.Space) then
                moveDirection = moveDirection + Vector3.new(0, 1, 0)
            end
            if UserInputService:IsKeyDown(Enum.KeyCode.LeftShift) then
                moveDirection = moveDirection - Vector3.new(0, 1, 0)
            end
            flyBodyVelocity.Velocity = moveDirection * 50
        end)
    else
        if flyConnection then
            flyConnection:Disconnect()
        end
        flyBodyVelocity:Destroy()
        flyBodyGyro:Destroy()
    end
end

createToggle(mainFrame, "Fly", 40, false, toggleFly)

-- Boost Speed
createToggle(mainFrame, "Boost Speed", 80, false, function(bool)
    humanoid.WalkSpeed = bool and 50 or 16
end)

-- GodMode (corrigé)
local function toggleGodMode(bool)
    godModeEnabled = bool
    if bool then
        originalHumanoid = character:FindFirstChildOfClass("Humanoid")
        if originalHumanoid then
            originalHumanoid.Name = "OriginalHumanoid"
            local newHumanoid = originalHumanoid:Clone()
            newHumanoid.Name = "Humanoid"
            newHumanoid.Parent = character
            originalHumanoid:Destroy()
            workspace.CurrentCamera.CameraSubject = newHumanoid
        end
    else
        if originalHumanoid then
            local currentHumanoid = character:FindFirstChildOfClass("Humanoid")
            if currentHumanoid then
                currentHumanoid:Destroy()
            end
            originalHumanoid.Name = "Humanoid"
            originalHumanoid.Parent = character
            workspace.CurrentCamera.CameraSubject = originalHumanoid
            originalHumanoid = nil
        end
    end
end

createToggle(mainFrame, "GodMode", 120, false, toggleGodMode)

-- Kill All
createToggle(mainFrame, "Kill All", 160, false, function(bool)
    if bool then
        for _, v in pairs(Players:GetPlayers()) do
            if v ~= player and v.Character then
                local targetHumanoid = v.Character:FindFirstChildOfClass("Humanoid")
                if targetHumanoid then
                    targetHumanoid.Health = 0
                end
            end
        end
    end
end)

-- Auto Draw (maintenance)
createLabel(mainFrame, "Auto Draw: Under maintenance...", 200)

-- No Kick
createToggle(mainFrame, "No Kick", 240, false, function(bool)
    if bool then
        game:GetService("Players").LocalPlayer.Kick = function() end
    end
end)

-- Trait rouge clignotant sous CoolKid
local coolKidLine = Instance.new("Frame")
coolKidLine.Parent = mainFrame
coolKidLine.BackgroundColor3 = Color3.fromRGB(255, 0, 0)
coolKidLine.BorderSizePixel = 0
coolKidLine.Size = UDim2.new(0.8, 0, 0, 2)
coolKidLine.Position = UDim2.new(0.1, 0, 0, 390)
coolKidLine.Visible = true

coroutine.wrap(function()
    while true do
        coolKidLine.Visible = not coolKidLine.Visible
        wait(0.5)
    end
end)()

-- Appearance GUI
createButton(mainFrame, "Appearance", 280, function()
    local appGui, appFrame = createWindow("Appearance", 300, 250)
    createButton(appFrame, "Random Color", 40, function()
        for _, part in pairs(character:GetChildren()) do
            if part:IsA("BasePart") then
                part.Color = Color3.fromRGB(math.random(0, 255), math.random(0, 255), math.random(0, 255))
            end
        end
    end)
    createButton(appFrame, "Reset Color", 80, function()
        for _, part in pairs(character:GetChildren()) do
            if part:IsA("BasePart") then
                part.Color = Color3.fromRGB(255, 255, 255)
            end
        end
    end)
    createToggle(appFrame, "Invisible", 120, false, function(bool)
        for _, part in pairs(character:GetChildren()) do
            if part:IsA("BasePart") then
                part.Transparency = bool and 1 or 0
            end
        end
    end)
end)

-- Power Tools GUI
createButton(mainFrame, "Power Tools", 320, function()
    local powerGui, powerFrame = createWindow("Power Tools", 300, 300)
    createToggle(powerFrame, "Low Gravity", 40, false, function(bool)
        Workspace.Gravity = bool and 50 or 196.2
    end)
    createToggle(powerFrame, "Speed Boost +", 80, false, function(bool)
        humanoid.WalkSpeed = bool and 100 or 16
    end)
    createToggle(powerFrame, "Super Jump", 120, false, function(bool)
        humanoid.JumpPower = bool and 100 or 50
    end)
    createToggle(powerFrame, "No Fog", 160, false, function(bool)
        Lighting.FogEnd = bool and 100000 or 20000
    end)
    createToggle(powerFrame, "Full Bright", 200, false, function(bool)
        Lighting.Ambient = bool and Color3.fromRGB(255, 255, 255) or Color3.fromRGB(128, 128, 128)
    end)
end)

-- CoolKid GUI (thème rouge/noir)
local coolKidButton = createButton(mainFrame, "CoolKid", 360, function()
    local coolGui, coolFrame = createWindow("CoolKid", 300, 300, true)
    createButton(coolFrame, "Night Sky", 40, function()
        Lighting.ClockTime = 0
        Lighting.FogEnd = 100000
        Lighting.FogColor = Color3.fromRGB(0, 0, 0)
        Lighting.Ambient = Color3.fromRGB(0, 0, 0)
    end, true)
    createToggle(coolFrame, "Noclip", 80, false, function(bool)
        for _, part in pairs(character:GetDescendants()) do
            if part:IsA("BasePart") then
                part.CanCollide = not bool
            end
        end
    end, true)
    createToggle(coolFrame, "Invisible", 120, false, function(bool)
        for _, part in pairs(character:GetChildren()) do
            if part:IsA("BasePart") then
                part.Transparency = bool and 1 or 0
            end
        end
    end, true)
    createButton(coolFrame, "Kill Nearby", 160, function()
        for _, v in pairs(Players:GetPlayers()) do
            if v ~= player and v.Character and (v.Character.HumanoidRootPart.Position - rootPart.Position).Magnitude < 20 then
                local targetHumanoid = v.Character:FindFirstChildOfClass("Humanoid")
                if targetHumanoid then
                    targetHumanoid.Health = 0
                end
            end
        end
    end, true)
    createToggle(coolFrame, "Break Walls", 200, false, function(bool)
        if bool then
            for _, part in pairs(Workspace:GetDescendants()) do
                if part:IsA("BasePart") and part.Anchored and part.Transparency < 1 then
                    part:Destroy()
                end
            end
        end
    end, true)
end)
coolKidButton.BackgroundColor3 = Color3.fromRGB(200, 0, 0)
coolKidButton.TextColor3 = Color3.fromRGB(255, 255, 255)