local ScreenGui = Instance.new("ScreenGui", game.CoreGui)
ScreenGui.Name = "KeySystemGUI"

local Frame = Instance.new("Frame", ScreenGui)
Frame.Size = UDim2.new(0, 300, 0, 200)
Frame.Position = UDim2.new(0.5, -150, 0.5, -100)
Frame.BackgroundColor3 = Color3.fromRGB(30, 30, 30)
Frame.BorderSizePixel = 0
Frame.Active = true
Frame.Draggable = true

local UICorner = Instance.new("UICorner", Frame)
UICorner.CornerRadius = UDim.new(0, 8)


local Title = Instance.new("TextLabel", Frame)
Title.Size = UDim2.new(1, 0, 0, 40)
Title.BackgroundTransparency = 1
Title.Text = "🔑 Sistema de Key"
Title.TextColor3 = Color3.fromRGB(255, 255, 255)
Title.Font = Enum.Font.GothamBold
Title.TextSize = 20


local KeyBox = Instance.new("TextBox", Frame)
KeyBox.Size = UDim2.new(0.8, 0, 0, 30)
KeyBox.Position = UDim2.new(0.1, 0, 0.3, 0)
KeyBox.PlaceholderText = "Digite a Key..."
KeyBox.Text = ""
KeyBox.TextColor3 = Color3.fromRGB(255, 255, 255)
KeyBox.BackgroundColor3 = Color3.fromRGB(45, 45, 45)
KeyBox.BorderSizePixel = 0
KeyBox.Font = Enum.Font.Gotham
KeyBox.TextSize = 16

local UICorner2 = Instance.new("UICorner", KeyBox)
UICorner2.CornerRadius = UDim.new(0, 6)


local CopyBtn = Instance.new("TextButton", Frame)
CopyBtn.Size = UDim2.new(0.8, 0, 0, 30)
CopyBtn.Position = UDim2.new(0.1, 0, 0.55, 0)
CopyBtn.Text = "🔗 Copiar Link da Key"
CopyBtn.TextColor3 = Color3.fromRGB(255, 255, 255)
CopyBtn.BackgroundColor3 = Color3.fromRGB(60, 60, 60)
CopyBtn.BorderSizePixel = 0
CopyBtn.Font = Enum.Font.Gotham
CopyBtn.TextSize = 14

local UICorner3 = Instance.new("UICorner", CopyBtn)
UICorner3.CornerRadius = UDim.new(0, 6)

CopyBtn.MouseButton1Click:Connect(function()
    setclipboard("https://discord.com/channels/1393004783459242045/1393012153648414942")
end)


local CheckBtn = Instance.new("TextButton", Frame)
CheckBtn.Size = UDim2.new(0.8, 0, 0, 30)
CheckBtn.Position = UDim2.new(0.1, 0, 0.75, 0)
CheckBtn.Text = "✅ Verificar Key"
CheckBtn.TextColor3 = Color3.fromRGB(255, 255, 255)
CheckBtn.BackgroundColor3 = Color3.fromRGB(40, 120, 40)
CheckBtn.BorderSizePixel = 0
CheckBtn.Font = Enum.Font.GothamBold
CheckBtn.TextSize = 14

local UICorner4 = Instance.new("UICorner", CheckBtn)
UICorner4.CornerRadius = UDim.new(0, 6)


local validKeys = {
    "7654", 
    "8002", 
    "7899",
    "1456",
    "7890",
    "6789",
    "67712"
}

local currentKeyIndex = 1
local lastUsed = os.time()

CheckBtn.MouseButton1Click:Connect(function()
    if KeyBox.Text == validKeys[currentKeyIndex] then
        Frame:Destroy()
        loadstring(game:HttpGet("https://pastebin.com/raw/E8r7GTj6"))()
        print("Key aceita!")

        
        task.delay(6 * 60 * 60, function()
            currentKeyIndex += 1
            if validKeys[currentKeyIndex] then
                print("Key trocada! Nova Key:", validKeys[currentKeyIndex])
            else
                print("Todas as keys expiraram.")
            end

            
            if game.Players.LocalPlayer then
                game.Players.LocalPlayer:Kick("⚠️ Sua key expirou! Pegue a nova no Discord.")
            end
        end)
    else
        KeyBox.Text = ""
        KeyBox.PlaceholderText = "❌ Key incorreta!"
    end
end)