local Players = game:GetService("Players")
local RunService = game:GetService("RunService")
local UserInputService = game:GetService("UserInputService")
local LocalPlayer = Players.LocalPlayer

local active = false
local connection = nil
local targetPart = nil

local function getClosestPallet()
    local character = LocalPlayer.Character
    if not character then return nil end
    local rootPart = character:FindFirstChild("HumanoidRootPart")
    if not rootPart then return nil end

    local closestPart = nil
    local shortestDistance = math.huge

    for _, obj in pairs(game.Workspace:GetDescendants()) do
        if obj:IsA("BasePart") and (string.find(string.lower(obj.Name), "pallet") or (obj.Parent and string.find(string.lower(obj.Parent.Name), "pallet"))) then
            local distance = (rootPart.Position - obj.Position).Magnitude
            if distance < shortestDistance then
                shortestDistance = distance
                closestPart = obj
            end
        end
    end
    return closestPart
end

local function startLock()
    targetPart = getClosestPallet()
    if not targetPart then 
        print("Failed: No Pallet found")
        active = false
        return 
    end
    
    local character = LocalPlayer.Character or LocalPlayer.CharacterAdded:Wait()
    local rootPart = character:WaitForChild("HumanoidRootPart")
    local offset = Vector3.new(0, 3.5, 0)
    
    connection = RunService.Heartbeat:Connect(function()
        if active and character and character.Parent and targetPart and targetPart.Parent then
            rootPart.CFrame = targetPart.CFrame + offset
            rootPart.Velocity = Vector3.zero
        else
            if connection then
                connection:Disconnect()
                connection = nil
            end
        end
    end)
    print("Locked")
end

local function stopLock()
    active = false
    if connection then
        connection:Disconnect()
        connection = nil
    end
    targetPart = nil
    print("Unlocked")
end

UserInputService.InputBegan:Connect(function(input, gameProcessed)
    if gameProcessed then return end
    if input.KeyCode == Enum.KeyCode.Z then
        active = not active
        if active then
            startLock()
        else
            stopLock()
        end
    end
end)