-- Auto Clicker (settings editable at top or in the GUI)
local Settings = {
    CPS = 10,            -- clicks per second
    Hotkey = Enum.KeyCode.F,  -- PC toggle key
    ClickAtCursor = true -- false = click screen center
}

local Players = game:GetService("Players")
local UIS = game:GetService("UserInputService")
local VIM = game:GetService("VirtualInputManager")
local RunService = game:GetService("RunService")

local parent = (gethui and gethui()) or game:GetService("CoreGui")
local old = parent:FindFirstChild("AutoClickerGui")
if old then old:Destroy() end

local running = false

-- GUI
local gui = Instance.new("ScreenGui")
gui.Name = "AutoClickerGui"
gui.ResetOnSpawn = false
gui.Parent = parent

local frame = Instance.new("Frame")
frame.Size = UDim2.new(0, 190, 0, 120)
frame.Position = UDim2.new(0.5, -95, 0.2, 0)
frame.BackgroundColor3 = Color3.fromRGB(30, 30, 36)
frame.BorderSizePixel = 0
frame.Active = true
frame.Draggable = true
frame.Parent = gui
Instance.new("UICorner", frame).CornerRadius = UDim.new(0, 8)

local function label(text, y)
    local l = Instance.new("TextLabel")
    l.Size = UDim2.new(1, 0, 0, 22)
    l.Position = UDim2.new(0, 0, 0, y)
    l.BackgroundTransparency = 1
    l.Text = text
    l.TextColor3 = Color3.new(1, 1, 1)
    l.Font = Enum.Font.GothamBold
    l.TextSize = 14
    l.Parent = frame
    return l
end

label("Auto Clicker", 4)

local cpsLabel = label("CPS:", 34)
cpsLabel.Size = UDim2.new(0, 50, 0, 22)
cpsLabel.Position = UDim2.new(0, 10, 0, 34)

local box = Instance.new("TextBox")
box.Size = UDim2.new(0, 60, 0, 24)
box.Position = UDim2.new(0, 60, 0, 33)
box.BackgroundColor3 = Color3.fromRGB(50, 50, 60)
box.TextColor3 = Color3.new(1, 1, 1)
box.Text = tostring(Settings.CPS)
box.Font = Enum.Font.Gotham
box.TextSize = 14
box.ClearTextOnFocus = false
box.Parent = frame
Instance.new("UICorner", box)

local function stepBtn(txt, x, delta)
    local b = Instance.new("TextButton")
    b.Size = UDim2.new(0, 24, 0, 24)
    b.Position = UDim2.new(0, x, 0, 33)
    b.BackgroundColor3 = Color3.fromRGB(70, 70, 85)
    b.Text = txt
    b.TextColor3 = Color3.new(1, 1, 1)
    b.Font = Enum.Font.GothamBold
    b.TextSize = 16
    b.Parent = frame
    Instance.new("UICorner", b)
    b.MouseButton1Click:Connect(function()
        Settings.CPS = math.clamp(Settings.CPS + delta, 1, 100)
        box.Text = tostring(Settings.CPS)
    end)
end
stepBtn("-", 126, -1)
stepBtn("+", 154, 1)

box.FocusLost:Connect(function()
    local n = tonumber(box.Text)
    Settings.CPS = math.clamp(n or Settings.CPS, 1, 100)
    box.Text = tostring(Settings.CPS)
end)

local toggle = Instance.new("TextButton")
toggle.Size = UDim2.new(1, -20, 0, 32)
toggle.Position = UDim2.new(0, 10, 0, 74)
toggle.BackgroundColor3 = Color3.fromRGB(180, 60, 60)
toggle.Text = "OFF"
toggle.TextColor3 = Color3.new(1, 1, 1)
toggle.Font = Enum.Font.GothamBold
toggle.TextSize = 16
toggle.Parent = frame
Instance.new("UICorner", toggle)

local function setRunning(state)
    running = state
    toggle.Text = running and "ON" or "OFF"
    toggle.BackgroundColor3 = running and Color3.fromRGB(60, 170, 80) or Color3.fromRGB(180, 60, 60)
end

toggle.MouseButton1Click:Connect(function() setRunning(not running) end)

UIS.InputBegan:Connect(function(input, gp)
    if gp then return end
    if input.KeyCode == Settings.Hotkey then setRunning(not running) end
end)

-- Click loop
local function click()
    local pos
    if Settings.ClickAtCursor then
        pos = UIS:GetMouseLocation()
    else
        local v = workspace.CurrentCamera.ViewportSize
        pos = Vector2.new(v.X / 2, v.Y / 2)
    end
    VIM:SendMouseButtonEvent(pos.X, pos.Y, 0, true, game, 0)
    VIM:SendMouseButtonEvent(pos.X, pos.Y, 0, false, game, 0)
end

task.spawn(function()
    while gui.Parent do
        if running then
            pcall(click)
            task.wait(1 / Settings.CPS)
        else
            task.wait(0.1)
        end
    end
end)