-- Dangerous Scooter - Refactored & Optimized Script
local Players = game:GetService("Players")
local TweenService = game:GetService("TweenService")
local RunService = game:GetService("RunService")
local StarterGui = game:GetService("StarterGui")

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

-- Configuration
local WIN_POS = Vector3.new(-3370, 303, 1368)
local COIN_SIZE_THRESHOLD = 0.5
local SEARCH_INTERVAL = 5 -- Seconds between full workspace scans for new coins

-- State
local collectedCoins = 0
local coinsFound = 0
local guiCreated = false
local isAutoCollecting = false
local autoWinEnabled = false
local coinCache = {}
local lastScanTime = 0

-- UI Theme
local THEME = {
    Background = Color3.fromRGB(35, 35, 40),
    Header = Color3.fromRGB(255, 170, 0),
    Button = Color3.fromRGB(60, 60, 65),
    ButtonHover = Color3.fromRGB(70, 70, 75),
    Text = Color3.fromRGB(240, 240, 240),
    AccentGreen = Color3.fromRGB(76, 175, 80),
    AccentBlue = Color3.fromRGB(33, 150, 243),
    AccentRed = Color3.fromRGB(200, 50, 50)
}

-- Utility Functions
local function tweenModel(modelRoot, targetCFrame)
    local info = TweenInfo.new(0.3, Enum.EasingStyle.Quad, Enum.EasingDirection.Out)
    local tween = TweenService:Create(modelRoot, info, {CFrame = targetCFrame})
    tween:Play()
    tween.Completed:Wait()
end

local function teleportTo(pos)
    if not rootPart then return false end
    local targetCF = CFrame.new(pos + Vector3.new(0, 5, 0))
    tweenModel(rootPart, targetCF)
    return true
end

local function isCoin(obj)
    if not obj:IsA("BasePart") then return false end
    local name = obj.Name:lower()
    local pName = obj.Parent and obj.Parent.Name:lower() or ""
    
    local isCoinName = (name == "coin" or name == "collectible")
    local isCoinParent = (pName == "collectibles" or pName == "coins")
    
    if (isCoinName or isCoinParent) and obj.Size.X > COIN_SIZE_THRESHOLD and obj.Size.Z > COIN_SIZE_THRESHOLD then
        return true
    end
    return false
end

local function scanForCoins()
    local now = tick()
    if now - lastScanTime < SEARCH_INTERVAL and #coinCache > 0 then
        return coinCache
    end
    
    lastScanTime = now
    local newCache = {}
    
    -- Optimization: Check common containers first
    local containers = {workspace:FindFirstChild("Collectibles"), workspace:FindFirstChild("Coins")}
    local foundContainer = false
    
    for _, container in ipairs(containers) do
        if container then
            foundContainer = true
            for _, child in ipairs(container:GetDescendants()) do
                if isCoin(child) then
                    table.insert(newCache, child)
                end
            end
        end
    end
    
    -- Fallback: Scan workspace if no containers found, but be careful
    if not foundContainer then
        for _, obj in ipairs(workspace:GetDescendants()) do
            if isCoin(obj) then
                table.insert(newCache, obj)
            end
        end
    end
    
    coinCache = newCache
    coinsFound = #newCache
    return newCache
end

local function findNearestCoin()
    local coins = scanForCoins()
    local nearest = nil
    local minDist = math.huge
    local myPos = rootPart.Position
    
    for _, coin in ipairs(coins) do
        if coin and coin.Parent then
            local dist = (coin.Position - myPos).Magnitude
            if dist < minDist then
                minDist = dist
                nearest = coin
            end
        end
    end
    return nearest
end

-- UI Construction
local function createCorner(parent, radius)
    local uiCorner = Instance.new("UICorner")
    uiCorner.CornerRadius = UDim.new(0, radius or 8)
    uiCorner.Parent = parent
    return uiCorner
end

local function createGUI()
    if guiCreated then return end
    
    -- Cleanup existing
    for _, g in ipairs(player.PlayerGui:GetChildren()) do
        if g.Name == "DSScript_Refined" then g:Destroy() end
    end

    local screenGui = Instance.new("ScreenGui")
    screenGui.Name = "DSScript_Refined"
    screenGui.ResetOnSpawn = false
    screenGui.Parent = player:WaitForChild("PlayerGui")

    local mainFrame = Instance.new("Frame")
    mainFrame.Size = UDim2.new(0, 280, 0, 360)
    mainFrame.Position = UDim2.new(0.5, -140, 0.5, -180)
    mainFrame.BackgroundColor3 = THEME.Background
    mainFrame.BorderSizePixel = 0
    mainFrame.Active = true
    mainFrame.Draggable = true
    mainFrame.Parent = screenGui
    createCorner(mainFrame, 10)

    -- Header
    local header = Instance.new("Frame")
    header.Size = UDim2.new(1, 0, 0, 40)
    header.BackgroundColor3 = THEME.Header
    header.BorderSizePixel = 0
    header.Parent = mainFrame
    local hCorner = createCorner(header, 10)
    
    -- Fix bottom corners of header to be square
    local hCover = Instance.new("Frame")
    hCover.Size = UDim2.new(1, 0, 0, 10)
    hCover.Position = UDim2.new(0, 0, 1, -10)
    hCover.BackgroundColor3 = THEME.Header
    hCover.BorderSizePixel = 0
    hCover.Parent = header

    local titleParams = Instance.new("TextLabel")
    titleParams.Text = "Dangerous Scooter v2"
    titleParams.Font = Enum.Font.GothamBold
    titleParams.TextSize = 18
    titleParams.TextColor3 = Color3.new(1,1,1)
    titleParams.Size = UDim2.new(1, -50, 1, 0)
    titleParams.Position = UDim2.new(0, 15, 0, 0)
    titleParams.BackgroundTransparency = 1
    titleParams.TextXAlignment = Enum.TextXAlignment.Left
    titleParams.Parent = header

    local closeBtn = Instance.new("TextButton")
    closeBtn.Text = "X"
    closeBtn.Font = Enum.Font.GothamBold
    closeBtn.TextColor3 = Color3.new(1,1,1)
    closeBtn.BackgroundColor3 = THEME.AccentRed
    closeBtn.Size = UDim2.new(0, 30, 0, 30)
    closeBtn.Position = UDim2.new(1, -35, 0, 5)
    closeBtn.Parent = header
    createCorner(closeBtn, 6)
    
    closeBtn.MouseButton1Click:Connect(function()
        isAutoCollecting = false
        screenGui:Destroy()
        guiCreated = false
    end)

    -- Content Container
    local contentParams = Instance.new("UIListLayout")
    contentParams.Padding = UDim.new(0, 10)
    contentParams.HorizontalAlignment = Enum.HorizontalAlignment.Center
    contentParams.SortOrder = Enum.SortOrder.LayoutOrder
    
    local contentFrame = Instance.new("Frame")
    contentFrame.Size = UDim2.new(1, 0, 1, -50)
    contentFrame.Position = UDim2.new(0, 0, 0, 50)
    contentFrame.BackgroundTransparency = 1
    contentFrame.Parent = mainFrame
    contentParams.Parent = contentFrame

    -- Helper to create buttons
    local function createStyledButton(text, color, order)
        local btn = Instance.new("TextButton")
        btn.Size = UDim2.new(0.9, 0, 0, 40)
        btn.BackgroundColor3 = color
        btn.Text = text
        btn.Font = Enum.Font.GothamBold
        btn.TextColor3 = THEME.Text
        btn.TextSize = 14
        btn.LayoutOrder = order
        btn.Parent = contentFrame
        createCorner(btn, 8)
        return btn
    end

    -- Status
    local statusLabel = Instance.new("TextLabel")
    statusLabel.Size = UDim2.new(0.9, 0, 0, 30)
    statusLabel.BackgroundTransparency = 1
    statusLabel.Text = "Coins: " .. collectedCoins .. " | Found: " .. coinsFound
    statusLabel.TextColor3 = THEME.Text
    statusLabel.Font = Enum.Font.Gotham
    statusLabel.LayoutOrder = 1
    statusLabel.Parent = contentFrame

    -- Buttons
    local winBtn = createStyledButton("TELEPORT TO WIN", THEME.AccentGreen, 2)
    local coinBtn = createStyledButton("Teleport to  Nearest Coin", THEME.AccentBlue, 3)
    local refreshBtn = createStyledButton("Refresh & Scan", THEME.Button, 4)
    
    -- Auto Collect Toggle
    local autoFrame = Instance.new("Frame")
    autoFrame.Size = UDim2.new(0.9, 0, 0, 40)
    autoFrame.BackgroundColor3 = THEME.Button
    autoFrame.LayoutOrder = 5
    autoFrame.Parent = contentFrame
    createCorner(autoFrame, 8)
    
    local autoText = Instance.new("TextLabel")
    autoText.Size = UDim2.new(0.6, 0, 1, 0)
    autoText.Position = UDim2.new(0, 10, 0, 0)
    autoText.BackgroundTransparency = 1
    autoText.Text = "Auto Collect"
    autoText.TextColor3 = THEME.Text
    autoText.Font = Enum.Font.GothamBold
    autoText.TextXAlignment = Enum.TextXAlignment.Left
    autoText.Parent = autoFrame
    
    local autoToggleBtn = Instance.new("TextButton")
    autoToggleBtn.Size = UDim2.new(0, 60, 0, 30)
    autoToggleBtn.Position = UDim2.new(1, -70, 0, 5)
    autoToggleBtn.BackgroundColor3 = Color3.fromRGB(100, 100, 100)
    autoToggleBtn.Text = "OFF"
    autoToggleBtn.TextColor3 = Color3.new(1,1,1)
    autoToggleBtn.Font = Enum.Font.GothamBold
    autoToggleBtn.Parent = autoFrame
    createCorner(autoToggleBtn, 6)

    -- Auto Win Toggle
    local autoWinToggle = createStyledButton("Auto-Win on Death: OFF", THEME.Button, 6)

    -- Connections
    winBtn.MouseButton1Click:Connect(function()
        if teleportTo(WIN_POS) then
            statusLabel.Text = "Teleported to WIN!"
        end
    end)

    coinBtn.MouseButton1Click:Connect(function()
        local coin = findNearestCoin()
        if coin then
            teleportTo(coin.Position)
            collectedCoins += 1
            statusLabel.Text = "Collected: " .. collectedCoins
        else
            statusLabel.Text = "No coins found!"
        end
    end)

    refreshBtn.MouseButton1Click:Connect(function()
        scanForCoins()
        statusLabel.Text = "Refreshed! Found: " .. coinsFound
    end)

    autoToggleBtn.MouseButton1Click:Connect(function()
        isAutoCollecting = not isAutoCollecting
        if isAutoCollecting then
            autoToggleBtn.BackgroundColor3 = THEME.AccentGreen
            autoToggleBtn.Text = "ON"
            
            task.spawn(function()
                while isAutoCollecting do
                    local coin = findNearestCoin()
                    if coin then
                        teleportTo(coin.Position)
                        collectedCoins += 1
                        statusLabel.Text = "Auto: " .. collectedCoins
                    end
                    task.wait(0.5) -- Throttled
                end
            end)
        else
            autoToggleBtn.BackgroundColor3 = Color3.fromRGB(100, 100, 100)
            autoToggleBtn.Text = "OFF"
        end
    end)

    autoWinToggle.MouseButton1Click:Connect(function()
        autoWinEnabled = not autoWinEnabled
        if autoWinEnabled then
            autoWinToggle.Text = "Auto-Win on Death: ON"
            autoWinToggle.BackgroundColor3 = THEME.AccentGreen
        else
            autoWinToggle.Text = "Auto-Win on Death: OFF"
            autoWinToggle.BackgroundColor3 = THEME.Button
        end
    end)
    
    guiCreated = true
end

-- Auto Win Logic
local function checkRespawn()
    if autoWinEnabled then
        print("Respawn detected...")
        task.wait(2)
        teleportTo(WIN_POS)
    end
    createGUI()
end

player.CharacterAdded:Connect(function(newChar)
    character = newChar
    rootPart = character:WaitForChild("HumanoidRootPart")
    checkRespawn()
end)

-- Initialize
scanForCoins()
createGUI()
print("Refactored Script Loaded")