--// Services
local Players = game:GetService("Players")
local RunService = game:GetService("RunService")
local UserInputService = game:GetService("UserInputService")
local LocalPlayer = Players.LocalPlayer
local PlayerGui = LocalPlayer:WaitForChild("PlayerGui")

--// Core Settings
local Settings = {
	Enabled = true,
	Range = 12.1,
	MinRange = 1,
	MaxRange = 50,
	SwingSpeed = 0.000000000001,
	SwingAmplitude = 0.0000000001,
	ThrottleDelay = 0,
}

local trackedLimbs = {}

--// Setup character visuals
local function setupCharacterParts(character)
	for _, part in ipairs(character:GetDescendants()) do
		if part:IsA("BasePart") then
			part.LocalTransparencyModifier = 0
			part.Massless = true
		end
	end
end

local function setupCharacter(player, character)
	trackedLimbs[player] = nil
	setupCharacterParts(character)
end

local function detachAndTrack(character, player)
	if trackedLimbs[player] then return end
	local torso = character:FindFirstChild("Torso")
	if not torso then return end
	trackedLimbs[player] = {}

	local function detach(limbName, jointName)
		local joint = torso:FindFirstChild(jointName)
		local limb = character:FindFirstChild(limbName)
		if joint and joint:IsA("Motor6D") and limb then
			joint:Destroy()
			limb.Anchored = true
			limb.Massless = true
			limb.Transparency = 1
			trackedLimbs[player][limbName] = limb
		end
	end

	detach("Right Arm", "Right Shoulder")
	detach("Left Arm", "Left Shoulder")
	detach("Right Leg", "Right Hip")
	detach("Left Leg", "Left Hip")
end

local function getHandle()
	local char = LocalPlayer.Character
	if not char then return nil end
	for _, tool in ipairs(char:GetChildren()) do
		if tool:IsA("Tool") then
			return tool:FindFirstChild("Handle")
		end
	end
	return nil
end

--// UI Setup
local screenGui = Instance.new("ScreenGui")
screenGui.Name = "Reach_UI"
screenGui.ResetOnSpawn = false
screenGui.IgnoreGuiInset = true
screenGui.Parent = PlayerGui

-- Open/Close Button
local openButton = Instance.new("TextButton")
openButton.Size = UDim2.new(0, 40, 0, 40)
openButton.Position = UDim2.new(0, 10, 0.5, -20)
openButton.Text = "≡"
openButton.Font = Enum.Font.GothamBold
openButton.TextSize = 20
openButton.BackgroundColor3 = Color3.fromRGB(35, 35, 35)
openButton.TextColor3 = Color3.fromRGB(255, 255, 255)
openButton.Parent = screenGui

-- Main Frame
local mainFrame = Instance.new("Frame")
mainFrame.Size = UDim2.new(0, 320, 0, 220)
mainFrame.Position = UDim2.new(0, 60, 0.5, -110)
mainFrame.BackgroundColor3 = Color3.fromRGB(25, 25, 25)
mainFrame.Visible = true
mainFrame.Active = true
mainFrame.Draggable = true
mainFrame.Parent = screenGui

local stroke = Instance.new("UIStroke", mainFrame)
stroke.Color = Color3.fromRGB(0, 255, 255)
stroke.Thickness = 2

-- Tabs
local tabButtons = {}
local tabs = {}

local function createTab(name)
	local tabBtn = Instance.new("TextButton")
	tabBtn.Size = UDim2.new(0, 100, 0, 30)
	tabBtn.Position = UDim2.new(0, 10 + (#tabButtons * 105), 0, 10)
	tabBtn.Text = name
	tabBtn.Font = Enum.Font.GothamBold
	tabBtn.TextSize = 16
	tabBtn.BackgroundColor3 = Color3.fromRGB(0, 170, 170)
	tabBtn.TextColor3 = Color3.new(1, 1, 1)
	tabBtn.Parent = mainFrame

	local tabFrame = Instance.new("Frame")
	tabFrame.Size = UDim2.new(1, -20, 1, -50)
	tabFrame.Position = UDim2.new(0, 10, 0, 40)
	tabFrame.BackgroundTransparency = 1
	tabFrame.Visible = false
	tabFrame.Parent = mainFrame

	tabBtn.MouseButton1Click:Connect(function()
		for _, frame in pairs(tabs) do frame.Visible = false end
		tabFrame.Visible = true
	end)

	table.insert(tabButtons, tabBtn)
	table.insert(tabs, tabFrame)

	return tabFrame
end

-- Main Tab Content
local reachTab = createTab("Main")
tabs[1].Visible = true

-- Toggle (circle style)
local toggleCircle = Instance.new("TextButton")
toggleCircle.Size = UDim2.new(0, 40, 0, 40)
toggleCircle.Position = UDim2.new(0, 10, 0, 10)
toggleCircle.Text = ""
toggleCircle.BackgroundColor3 = Settings.Enabled and Color3.fromRGB(0, 255, 100) or Color3.fromRGB(255, 0, 0)
toggleCircle.BorderSizePixel = 0
toggleCircle.AutoButtonColor = false
toggleCircle.Parent = reachTab
Instance.new("UICorner", toggleCircle)

local toggleLabel = Instance.new("TextLabel")
toggleLabel.Size = UDim2.new(0, 100, 0, 40)
toggleLabel.Position = UDim2.new(0, 60, 0, 10)
toggleLabel.Text = "Reach: " .. (Settings.Enabled and "ON" or "OFF")
toggleLabel.TextColor3 = Color3.new(1, 1, 1)
toggleLabel.BackgroundTransparency = 1
toggleLabel.Font = Enum.Font.Gotham
toggleLabel.TextSize = 18
toggleLabel.TextXAlignment = Enum.TextXAlignment.Left
toggleLabel.Parent = reachTab

toggleCircle.MouseButton1Click:Connect(function()
	Settings.Enabled = not Settings.Enabled
	toggleCircle.BackgroundColor3 = Settings.Enabled and Color3.fromRGB(0, 255, 100) or Color3.fromRGB(255, 0, 0)
	toggleLabel.Text = "Reach: " .. (Settings.Enabled and "ON" or "OFF")
end)

-- Slider
local sliderLabel = Instance.new("TextLabel")
sliderLabel.Size = UDim2.new(0, 280, 0, 20)
sliderLabel.Position = UDim2.new(0, 10, 0, 60)
sliderLabel.Text = "Reach Distance: " .. Settings.Range
sliderLabel.TextColor3 = Color3.new(1, 1, 1)
sliderLabel.BackgroundTransparency = 1
sliderLabel.Font = Enum.Font.Gotham
sliderLabel.TextSize = 16
sliderLabel.Parent = reachTab

local sliderFrame = Instance.new("Frame")
sliderFrame.Size = UDim2.new(0, 280, 0, 20)
sliderFrame.Position = UDim2.new(0, 10, 0, 90)
sliderFrame.BackgroundColor3 = Color3.fromRGB(50, 50, 50)
sliderFrame.BorderSizePixel = 0
sliderFrame.Parent = reachTab

local fill = Instance.new("Frame")
fill.Size = UDim2.new(0, 0, 1, 0)
fill.BackgroundColor3 = Color3.fromRGB(0, 200, 255)
fill.BorderSizePixel = 0
fill.Parent = sliderFrame

local draggable = Instance.new("TextButton")
draggable.Size = UDim2.new(0, 10, 1, 0)
draggable.Position = UDim2.new(0, 0, 0, 0)
draggable.BackgroundColor3 = Color3.fromRGB(255, 255, 255)
draggable.BorderSizePixel = 0
draggable.Text = ""
draggable.Parent = sliderFrame

-- Drag logic
local dragging = false
local function updateSlider(posX)
	local relativeX = math.clamp(posX - sliderFrame.AbsolutePosition.X, 0, sliderFrame.AbsoluteSize.X)
	local percent = relativeX / sliderFrame.AbsoluteSize.X
	local newValue = Settings.MinRange + (Settings.MaxRange - Settings.MinRange) * percent
	Settings.Range = newValue
	sliderLabel.Text = string.format("Reach Distance: %.1f", newValue)
	fill.Size = UDim2.new(percent, 0, 1, 0)
	draggable.Position = UDim2.new(0, relativeX - 5, 0, 0)
end

draggable.InputBegan:Connect(function(input)
	if input.UserInputType == Enum.UserInputType.MouseButton1 or input.UserInputType == Enum.UserInputType.Touch then
		dragging = true
	end
end)

UserInputService.InputChanged:Connect(function(input)
	if dragging then
		updateSlider(input.Position.X)
	end
end)

UserInputService.InputEnded:Connect(function(input)
	if input.UserInputType == Enum.UserInputType.MouseButton1 or input.UserInputType == Enum.UserInputType.Touch then
		dragging = false
	end
end)

-- Open/Close toggle
openButton.MouseButton1Click:Connect(function()
	mainFrame.Visible = not mainFrame.Visible
end)

-- Character and Player Setup
Players.PlayerRemoving:Connect(function(player)
	trackedLimbs[player] = nil
end)

for _, player in ipairs(Players:GetPlayers()) do
	if player.Character then setupCharacter(player, player.Character) end
	player.CharacterAdded:Connect(function(character)
		setupCharacter(player, character)
	end)
end

Players.PlayerAdded:Connect(function(player)
	player.CharacterAdded:Connect(function(character)
		setupCharacter(player, character)
	end)
end)

-- Main Loop
local lastUpdate = 0
RunService.Heartbeat:Connect(function()
	if not Settings.Enabled then return end
	local currentTime = tick()
	if currentTime - lastUpdate < Settings.ThrottleDelay then return end
	lastUpdate = currentTime

	local handle = getHandle()
	if not handle then return end

	for _, player in ipairs(Players:GetPlayers()) do
		if player ~= LocalPlayer and player.Character then
			local hrp = player.Character:FindFirstChild("HumanoidRootPart")
			local humanoid = player.Character:FindFirstChild("Humanoid")
			if not hrp or not humanoid then continue end

			local dist = (handle.Position - hrp.Position).Magnitude
			if not trackedLimbs[player] and dist <= Settings.Range then
				detachAndTrack(player.Character, player)
			end

			if dist >= Settings.MinRange and dist <= Settings.Range then
				local isJumping = humanoid:GetState() == Enum.HumanoidStateType.Jumping or humanoid:GetState() == Enum.HumanoidStateType.Freefall
				if not isJumping then
					for _, part in ipairs(player.Character:GetDescendants()) do
						if part:IsA("BasePart") then
							firetouchinterest(handle, part, 0)
							firetouchinterest(handle, part, 1)
						end
					end
				end
			end
		end
	end

	for player, limbs in pairs(trackedLimbs) do
		local character = player.Character
		if character then
			local hrp = character:FindFirstChild("HumanoidRootPart")
			local humanoid = character:FindFirstChild("Humanoid")
			if hrp and humanoid then
				local dist = (handle.Position - hrp.Position).Magnitude
				if dist >= Settings.MinRange and dist <= Settings.Range then
					local airborne = humanoid:GetState() == Enum.HumanoidStateType.Jumping or humanoid:GetState() == Enum.HumanoidStateType.Freefall
					for _, limb in pairs(limbs) do
						if limb and limb.Parent then
							local osc = math.sin(tick() * Settings.SwingSpeed) * Settings.SwingAmplitude
							local offset = Vector3.new(osc, 0, 0)
							local verticalOffset = airborne and Vector3.new(0, 2, 0) or Vector3.new(0, 0, 0)
							local newPos = handle.Position + offset + verticalOffset
							limb.Anchored = false
							limb.CFrame = CFrame.lookAt(newPos, handle.Position)
							firetouchinterest(handle, limb, 0)
							firetouchinterest(handle, limb, 1)
							limb.Anchored = true
						end
					end
				end
			end
		end
	end
end)