--[[
    Minimal Fly Widget
    Чисто, удобно, без лишнего
]]

local Players = game:GetService("Players")
local RunService = game:GetService("RunService")
local UserInputService = game:GetService("UserInputService")
local TweenService = game:GetService("TweenService")

local LocalPlayer = Players.LocalPlayer
local Camera = workspace.CurrentCamera

-- Настройки
local Speed = 50
local Flying = false
local BodyVel, BodyGyro
local Conn
local Vertical = 0          -- -1 down, 0, +1 up
local Keys = {W=false, A=false, S=false, D=false, Space=false, Ctrl=false}

-- GUI Parent
local function getGuiParent()
    if gethui then
        local ok, h = pcall(gethui)
        if ok and h then return h end
    end
    return game:GetService("CoreGui")
end

local ScreenGui = Instance.new("ScreenGui")
ScreenGui.Name = "MinimalFly"
ScreenGui.ResetOnSpawn = false
ScreenGui.ZIndexBehavior = Enum.ZIndexBehavior.Sibling
ScreenGui.Parent = getGuiParent()

-- Основной виджет
local Widget = Instance.new("Frame")
Widget.Name = "Widget"
Widget.Size = UDim2.fromOffset(180, 210)
Widget.Position = UDim2.new(0.02, 0, 0.35, 0)
Widget.BackgroundColor3 = Color3.fromRGB(18, 18, 24)
Widget.BorderSizePixel = 0
Widget.Active = true
Widget.Draggable = true
Widget.Parent = ScreenGui

local UICorner = Instance.new("UICorner")
UICorner.CornerRadius = UDim.new(0, 12)
UICorner.Parent = Widget

local Stroke = Instance.new("UIStroke")
Stroke.Color = Color3.fromRGB(50, 50, 65)
Stroke.Thickness = 1
Stroke.Parent = Widget

-- Заголовок
local Title = Instance.new("TextLabel")
Title.Size = UDim2.new(1, -36, 0, 32)
Title.Position = UDim2.fromOffset(12, 6)
Title.BackgroundTransparency = 1
Title.Text = "FLY"
Title.TextColor3 = Color3.fromRGB(230, 230, 245)
Title.TextSize = 16
Title.Font = Enum.Font.GothamBold
Title.TextXAlignment = Enum.TextXAlignment.Left
Title.Parent = Widget

-- Кнопка закрыть
local CloseBtn = Instance.new("TextButton")
CloseBtn.Size = UDim2.fromOffset(26, 26)
CloseBtn.Position = UDim2.new(1, -32, 0, 6)
CloseBtn.BackgroundColor3 = Color3.fromRGB(35, 35, 45)
CloseBtn.Text = "×"
CloseBtn.TextColor3 = Color3.fromRGB(200, 200, 210)
CloseBtn.TextSize = 18
CloseBtn.Font = Enum.Font.GothamBold
CloseBtn.Parent = Widget

local CloseCorner = Instance.new("UICorner")
CloseCorner.CornerRadius = UDim.new(0, 8)
CloseCorner.Parent = CloseBtn

CloseBtn.MouseButton1Click:Connect(function()
    ScreenGui:Destroy()
    if Flying then stopFly() end
end)

-- Скорость
local SpeedLabel = Instance.new("TextLabel")
SpeedLabel.Size = UDim2.new(1, -24, 0, 18)
SpeedLabel.Position = UDim2.fromOffset(12, 42)
SpeedLabel.BackgroundTransparency = 1
SpeedLabel.Text = "Speed"
SpeedLabel.TextColor3 = Color3.fromRGB(140, 140, 160)
SpeedLabel.TextSize = 12
SpeedLabel.Font = Enum.Font.Gotham
SpeedLabel.TextXAlignment = Enum.TextXAlignment.Left
SpeedLabel.Parent = Widget

local SpeedBox = Instance.new("TextBox")
SpeedBox.Size = UDim2.new(1, -90, 0, 28)
SpeedBox.Position = UDim2.fromOffset(12, 62)
SpeedBox.BackgroundColor3 = Color3.fromRGB(28, 28, 38)
SpeedBox.Text = tostring(Speed)
SpeedBox.TextColor3 = Color3.fromRGB(230, 230, 245)
SpeedBox.TextSize = 14
SpeedBox.Font = Enum.Font.GothamMedium
SpeedBox.ClearTextOnFocus = false
SpeedBox.Parent = Widget

local SpeedCorner = Instance.new("UICorner")
SpeedCorner.CornerRadius = UDim.new(0, 8)
SpeedCorner.Parent = SpeedBox

local function updateSpeed(val)
    Speed = math.clamp(tonumber(val) or Speed, 1, 1000)
    SpeedBox.Text = tostring(math.floor(Speed))
end

SpeedBox.FocusLost:Connect(function()
    updateSpeed(SpeedBox.Text)
end)

-- Кнопки + / -
local function makeSmallBtn(text, pos)
    local btn = Instance.new("TextButton")
    btn.Size = UDim2.fromOffset(32, 28)
    btn.Position = pos
    btn.BackgroundColor3 = Color3.fromRGB(40, 40, 55)
    btn.Text = text
    btn.TextColor3 = Color3.fromRGB(230, 230, 245)
    btn.TextSize = 16
    btn.Font = Enum.Font.GothamBold
    btn.Parent = Widget
    local c = Instance.new("UICorner")
    c.CornerRadius = UDim.new(0, 8)
    c.Parent = btn
    return btn
end

local MinusBtn = makeSmallBtn("−", UDim2.new(1, -76, 0, 62))
local PlusBtn  = makeSmallBtn("+", UDim2.new(1, -40, 0, 62))

MinusBtn.MouseButton1Click:Connect(function()
    updateSpeed(Speed - 5)
end)
PlusBtn.MouseButton1Click:Connect(function()
    updateSpeed(Speed + 5)
end)

-- Кнопки UP / DOWN
local function makeActionBtn(text, pos, color)
    local btn = Instance.new("TextButton")
    btn.Size = UDim2.new(0.5, -16, 0, 34)
    btn.Position = pos
    btn.BackgroundColor3 = color or Color3.fromRGB(40, 40, 55)
    btn.Text = text
    btn.TextColor3 = Color3.fromRGB(240, 240, 250)
    btn.TextSize = 13
    btn.Font = Enum.Font.GothamBold
    btn.Parent = Widget
    local c = Instance.new("UICorner")
    c.CornerRadius = UDim.new(0, 8)
    c.Parent = btn
    return btn
end

local UpBtn   = makeActionBtn("UP",   UDim2.fromOffset(12, 102), Color3.fromRGB(45, 55, 80))
local DownBtn = makeActionBtn("DOWN", UDim2.new(0.5, 4, 0, 102), Color3.fromRGB(45, 55, 80))

UpBtn.MouseButton1Down:Connect(function() Vertical = 1 end)
UpBtn.MouseButton1Up:Connect(function() Vertical = 0 end)
UpBtn.MouseLeave:Connect(function() Vertical = 0 end)

DownBtn.MouseButton1Down:Connect(function() Vertical = -1 end)
DownBtn.MouseButton1Up:Connect(function() Vertical = 0 end)
DownBtn.MouseLeave:Connect(function() Vertical = 0 end)

-- Главная кнопка FLY
local FlyBtn = Instance.new("TextButton")
FlyBtn.Size = UDim2.new(1, -24, 0, 42)
FlyBtn.Position = UDim2.fromOffset(12, 148)
FlyBtn.BackgroundColor3 = Color3.fromRGB(70, 90, 220)
FlyBtn.Text = "FLY"
FlyBtn.TextColor3 = Color3.fromRGB(255, 255, 255)
FlyBtn.TextSize = 16
FlyBtn.Font = Enum.Font.GothamBold
FlyBtn.Parent = Widget

local FlyCorner = Instance.new("UICorner")
FlyCorner.CornerRadius = UDim.new(0, 10)
FlyCorner.Parent = FlyBtn

local function setFlyVisual(state)
    if state then
        FlyBtn.Text = "STOP"
        FlyBtn.BackgroundColor3 = Color3.fromRGB(200, 60, 80)
    else
        FlyBtn.Text = "FLY"
        FlyBtn.BackgroundColor3 = Color3.fromRGB(70, 90, 220)
    end
end

-- ===== Логика полёта =====
local function getRoot()
    local char = LocalPlayer.Character
    if not char then return end
    return char:FindFirstChild("HumanoidRootPart") or char:FindFirstChild("Torso")
end

local function stopFly()
    Flying = false
    setFlyVisual(false)
    if Conn then Conn:Disconnect() Conn = nil end
    if BodyVel then BodyVel:Destroy() BodyVel = nil end
    if BodyGyro then BodyGyro:Destroy() BodyGyro = nil end
    local hum = LocalPlayer.Character and LocalPlayer.Character:FindFirstChildOfClass("Humanoid")
    if hum then
        hum.PlatformStand = false
    end
end

local function startFly()
    local root = getRoot()
    local hum = LocalPlayer.Character and LocalPlayer.Character:FindFirstChildOfClass("Humanoid")
    if not root or not hum then return end

    Flying = true
    setFlyVisual(true)

    BodyVel = Instance.new("BodyVelocity")
    BodyVel.MaxForce = Vector3.new(9e9, 9e9, 9e9)
    BodyVel.Velocity = Vector3.zero
    BodyVel.Parent = root

    BodyGyro = Instance.new("BodyGyro")
    BodyGyro.MaxTorque = Vector3.new(9e9, 9e9, 9e9)
    BodyGyro.P = 9e4
    BodyGyro.Parent = root

    hum.PlatformStand = true

    Conn = RunService.RenderStepped:Connect(function()
        if not Flying or not root or not root.Parent then
            stopFly()
            return
        end

        local camCF = Camera.CFrame
        local move = Vector3.zero

        if Keys.W then move = move + camCF.LookVector end
        if Keys.S then move = move - camCF.LookVector end
        if Keys.A then move = move - camCF.RightVector end
        if Keys.D then move = move + camCF.RightVector end

        -- вертикаль от кнопок + клавиш
        local up = Vertical
        if Keys.Space then up = up + 1 end
        if Keys.Ctrl  then up = up - 1 end

        if move.Magnitude > 0 then
            move = move.Unit * Speed
        end
        move = move + Vector3.new(0, up * Speed, 0)

        BodyVel.Velocity = move
        BodyGyro.CFrame = camCF
    end)
end

local function toggleFly()
    if Flying then
        stopFly()
    else
        startFly()
    end
end

FlyBtn.MouseButton1Click:Connect(toggleFly)

-- Клавиши
UserInputService.InputBegan:Connect(function(input, gp)
    if gp then return end
    local key = input.KeyCode
    if key == Enum.KeyCode.W then Keys.W = true end
    if key == Enum.KeyCode.A then Keys.A = true end
    if key == Enum.KeyCode.S then Keys.S = true end
    if key == Enum.KeyCode.D then Keys.D = true end
    if key == Enum.KeyCode.Space then Keys.Space = true end
    if key == Enum.KeyCode.LeftControl or key == Enum.KeyCode.RightControl then Keys.Ctrl = true end
    if key == Enum.KeyCode.F then toggleFly() end   -- быстрый тогл на F
end)

UserInputService.InputEnded:Connect(function(input)
    local key = input.KeyCode
    if key == Enum.KeyCode.W then Keys.W = false end
    if key == Enum.KeyCode.A then Keys.A = false end
    if key == Enum.KeyCode.S then Keys.S = false end
    if key == Enum.KeyCode.D then Keys.D = false end
    if key == Enum.KeyCode.Space then Keys.Space = false end
    if key == Enum.KeyCode.LeftControl or key == Enum.KeyCode.RightControl then Keys.Ctrl = false end
end)

-- При респавне выключаем
LocalPlayer.CharacterAdded:Connect(function()
    if Flying then stopFly() end
end)

print("[Minimal Fly] loaded • F = toggle")