-- PowerII v3 完整整合版
local Players = game:GetService("Players")
local lp = Players.LocalPlayer
local UIS = game:GetService("UserInputService")
local RunService = game:GetService("RunService")
local UserSettings = UserSettings()
local GameSettings = UserSettings.GameSettings

local KEY = "77484784570543"

-----------------------------
-- ScreenGui
-----------------------------
local PlayerGui = lp:WaitForChild("PlayerGui")
local ScreenGui = Instance.new("ScreenGui")
ScreenGui.Name = "PowerII_V3"
ScreenGui.Parent = PlayerGui

-----------------------------
-- Key GUI
-----------------------------
local KeyFrame = Instance.new("Frame", ScreenGui)
KeyFrame.Size = UDim2.new(0, 350, 0, 160)
KeyFrame.Position = UDim2.new(0.5, -175, 0.4, -80)
KeyFrame.BackgroundColor3 = Color3.fromRGB(15,15,15)
KeyFrame.Active = true
KeyFrame.Draggable = true
KeyFrame.Visible = true

local KeyTitle = Instance.new("TextLabel", KeyFrame)
KeyTitle.Size = UDim2.new(1,0,0,35)
KeyTitle.BackgroundColor3 = Color3.fromRGB(30,30,30)
KeyTitle.Text = "PowerII - Enter Key"
KeyTitle.TextColor3 = Color3.fromRGB(0,255,120)
KeyTitle.Font = Enum.Font.GothamBold
KeyTitle.TextSize = 18

local KeyBox = Instance.new("TextBox", KeyFrame)
KeyBox.Size = UDim2.new(0.9,0,0,40)
KeyBox.Position = UDim2.new(0.05,0,0.35,0)
KeyBox.BackgroundColor3 = Color3.fromRGB(20,20,20)
KeyBox.PlaceholderText = "輸入 Key"
KeyBox.TextColor3 = Color3.fromRGB(255,255,255)
KeyBox.ClearTextOnFocus = false

local KeyBtn = Instance.new("TextButton", KeyFrame)
KeyBtn.Size = UDim2.new(0.5,0,0,35)
KeyBtn.Position = UDim2.new(0.25,0,0.70,0)
KeyBtn.BackgroundColor3 = Color3.fromRGB(0,255,120)
KeyBtn.Text = "驗證 Key"
KeyBtn.Font = Enum.Font.GothamBold
KeyBtn.TextSize = 16
KeyBtn.TextColor3 = Color3.fromRGB(0,0,0)

-----------------------------
-- Main GUI
-----------------------------
local Main = Instance.new("Frame", ScreenGui)
Main.Size = UDim2.new(0, 420, 0, 400)
Main.Position = UDim2.new(0.5, -210, 0.5, -200)
Main.BackgroundColor3 = Color3.fromRGB(25,25,25)
Main.Visible = false
Main.Active = true
Main.Draggable = true

-- Title
local Title = Instance.new("TextLabel", Main)
Title.Size = UDim2.new(1,0,0,30)
Title.BackgroundColor3 = Color3.fromRGB(35,35,35)
Title.Text = "PowerII"
Title.TextColor3 = Color3.fromRGB(0,255,120)
Title.Font = Enum.Font.GothamBold
Title.TextSize = 18

-- Lua CodeBox
local Code = Instance.new("TextBox", Main)
Code.Size = UDim2.new(1,-20,0,100)
Code.Position = UDim2.new(0,10,0,40)
Code.BackgroundColor3 = Color3.fromRGB(20,20,20)
Code.TextColor3 = Color3.fromRGB(255,255,255)
Code.MultiLine = true
Code.ClearTextOnFocus = false
Code.TextWrapped = true
Code.PlaceholderText = "輸入 Lua 腳本..."

-- Execute
local Execute = Instance.new("TextButton", Main)
Execute.Size = UDim2.new(0.3,0,0,35)
Execute.Position = UDim2.new(0.05,0,0,150)
Execute.Text = "Execute"
Execute.BackgroundColor3 = Color3.fromRGB(0,170,100)
Execute.TextColor3 = Color3.fromRGB(255,255,255)
Execute.Font = Enum.Font.GothamBold
Execute.TextSize = 16

-- Clear
local Clear = Instance.new("TextButton", Main)
Clear.Size = UDim2.new(0.3,0,0,35)
Clear.Position = UDim2.new(0.35,0,0,150)
Clear.Text = "Clear"
Clear.BackgroundColor3 = Color3.fromRGB(180,0,0)
Clear.TextColor3 = Color3.fromRGB(255,255,255)
Clear.Font = Enum.Font.GothamBold
Clear.TextSize = 16

-- Respawn
local Respawn = Instance.new("TextButton", Main)
Respawn.Size = UDim2.new(0.3,0,0,35)
Respawn.Position = UDim2.new(0.65,0,0,150)
Respawn.Text = "Respawn"
Respawn.BackgroundColor3 = Color3.fromRGB(0,120,200)
Respawn.TextColor3 = Color3.fromRGB(255,255,255)

-- FPS Box
local FPSBox = Instance.new("TextBox", Main)
FPSBox.Size = UDim2.new(0.4,0,0,35)
FPSBox.Position = UDim2.new(0.05,0,0,200)
FPSBox.BackgroundColor3 = Color3.fromRGB(40,40,40)
FPSBox.TextColor3 = Color3.fromRGB(255,255,255)
FPSBox.PlaceholderText = "輸入 FPS Cap"

-- Require Module
local RequireBtn = Instance.new("TextButton", Main)
RequireBtn.Size = UDim2.new(0.4,0,0,35)
RequireBtn.Position = UDim2.new(0.55,0,0,200)
RequireBtn.BackgroundColor3 = Color3.fromRGB(180,100,0)
RequireBtn.Text = "Require"
RequireBtn.TextColor3 = Color3.fromRGB(255,255,255)
RequireBtn.Font = Enum.Font.GothamBold

-- Dark / White mode
local ModeBtn = Instance.new("TextButton", Main)
ModeBtn.Size = UDim2.new(0.3,0,0,35)
ModeBtn.Position = UDim2.new(0.05,0,0,250)
ModeBtn.BackgroundColor3 = Color3.fromRGB(60,60,60)
ModeBtn.Text = "Dark / White"
ModeBtn.Font = Enum.Font.GothamBold
ModeBtn.TextSize = 16
ModeBtn.TextColor3 = Color3.fromRGB(255,255,255)

-- Fly 開關 + Speed
local FlyBtn = Instance.new("TextButton", Main)
FlyBtn.Size = UDim2.new(0.3,0,0,35)
FlyBtn.Position = UDim2.new(0.35,0,0,250)
FlyBtn.BackgroundColor3 = Color3.fromRGB(0,170,100)
FlyBtn.Text = "Fly ON/OFF"
FlyBtn.Font = Enum.Font.GothamBold
FlyBtn.TextSize = 16
FlyBtn.TextColor3 = Color3.fromRGB(255,255,255)

local SpeedBox = Instance.new("TextBox", Main)
SpeedBox.Size = UDim2.new(0.3,0,0,35)
SpeedBox.Position = UDim2.new(0.65,0,0,250)
SpeedBox.BackgroundColor3 = Color3.fromRGB(40,40,40)
SpeedBox.PlaceholderText = "Fly Speed"
SpeedBox.TextColor3 = Color3.fromRGB(255,255,255)
SpeedBox.ClearTextOnFocus = false

-- Console 按鈕
local ConsoleBtn = Instance.new("TextButton", Main)
ConsoleBtn.Size = UDim2.new(0.3,0,0,35)
ConsoleBtn.Position = UDim2.new(0.35,0,0,300)
ConsoleBtn.BackgroundColor3 = Color3.fromRGB(150,0,150)
ConsoleBtn.Text = "Open Console"
ConsoleBtn.Font = Enum.Font.GothamBold
ConsoleBtn.TextSize = 16
ConsoleBtn.TextColor3 = Color3.fromRGB(255,255,255)

-----------------------------
-- 功能
-----------------------------

-- Key 驗證
KeyBtn.MouseButton1Click:Connect(function()
    if KeyBox.Text == KEY then
        KeyFrame.Visible = false
        Main.Visible = true
    else
        KeyBox.Text = ""
        KeyBox.PlaceholderText = "KEY 錯誤！"
        Main.Visible = false
        KeyFrame.Visible = true
    end
end)

-- Execute / Clear
Execute.MouseButton1Click:Connect(function()
    local f, e = loadstring(Code.Text)
    if f then pcall(f) else warn(e) end
end)
Clear.MouseButton1Click:Connect(function() Code.Text = "" end)

-- Respawn
Respawn.MouseButton1Click:Connect(function()
    if lp.Character and lp.Character:FindFirstChildOfClass("Humanoid") then
        lp.Character:FindFirstChildOfClass("Humanoid").Health = 0
    end
end)

-- FPS Cap
FPSBox.FocusLost:Connect(function(enterPressed)
    if not enterPressed then return end
    local fps = tonumber(FPSBox.Text)
    if fps then GameSettings.MaximumSimulationFPS = fps end
end)

-- Require Module
RequireBtn.MouseButton1Click:Connect(function()
    local id = tonumber(Code.Text)
    if id then
        local s,r = pcall(function() return require(id) end)
        if s then print("Module Loaded:", r) else warn(r) end
    end
end)

-- Dark / White
local Dark = true
ModeBtn.MouseButton1Click:Connect(function()
    Dark = not Dark
    if Dark then
        Main.BackgroundColor3 = Color3.fromRGB(25,25,25)
        Title.TextColor3 = Color3.fromRGB(0,255,120)
        Code.BackgroundColor3 = Color3.fromRGB(20,20,20)
    else
        Main.BackgroundColor3 = Color3.fromRGB(255,255,255)
        Title.TextColor3 = Color3.fromRGB(0,0,0)
        Code.BackgroundColor3 = Color3.fromRGB(200,200,200)
    end
end)

-- Console
ConsoleBtn.MouseButton1Click:Connect(function()
    lp:Chat("/console")
end)

-- Fly
local Flying = false
local FlySpeed = 4
local BodyGyro, BodyVel

FlyBtn.MouseButton1Click:Connect(function()
    Flying = not Flying
    local char = lp.Character
    if not char or not char:FindFirstChild("HumanoidRootPart") then return end
    local HRP = char.HumanoidRootPart
    if Flying then
        BodyGyro = Instance.new("BodyGyro", HRP)
        BodyGyro.P = 5000
        BodyGyro.MaxTorque = Vector3.new(9e9,9e9,9e9)
        BodyVel = Instance.new("BodyVelocity", HRP)
        BodyVel.MaxForce = Vector3.new(9e9,9e9,9e9)
        BodyVel.Velocity = Vector3.new(0,0,0)
    else
        if BodyGyro then BodyGyro:Destroy() end
        if BodyVel then BodyVel:Destroy() end
    end
end)

SpeedBox.FocusLost:Connect(function(enterPressed)
    if not enterPressed then return end
    local sp = tonumber(SpeedBox.Text)
    if sp and sp>0 then FlySpeed = sp end
end)

-- Touch / 滑桿 Fly 控制
RunService.RenderStepped:Connect(function()
    if not Flying then return end
    local char = lp.Character
    if not char or not char:FindFirstChild("HumanoidRootPart") then return end
    local HRP = char.HumanoidRootPart

    -- 假設 UIS.TouchEnabled = true 時使用搖桿或虛擬滑桿 (此處簡單示意)
    local moveDir = Vector3.new(0,0,0)
    if UIS:IsKeyDown(Enum.KeyCode.W) then moveDir = moveDir + Vector3.new(0,0,-1) end
    if UIS:IsKeyDown(Enum.KeyCode.S) then moveDir = moveDir + Vector3.new(0,0,1) end
    if UIS:IsKeyDown(Enum.KeyCode.A) then moveDir = moveDir + Vector3.new(-1,0,0) end
    if UIS:IsKeyDown(Enum.KeyCode.D) then moveDir = moveDir + Vector3.new(1,0,0) end

    moveDir = moveDir.Unit * FlySpeed
    if BodyVel then BodyVel.Velocity = moveDir end
end)