local gui = Instance.new("ScreenGui")
local frame = Instance.new("Frame")
local title = Instance.new("TextLabel")
local input = Instance.new("TextBox")
local run = Instance.new("TextButton")
local theme = Instance.new("TextButton")
local close = Instance.new("TextButton")

-- Parent GUI to CoreGui or PlayerGui
pcall(function() gui.Parent = game:GetService("CoreGui") end)
if not gui.Parent then gui.Parent = game.Players.LocalPlayer:WaitForChild("PlayerGui") end

gui.Name = "RequireGUI"

-- Main Frame
frame.Name = "Main"
frame.Parent = gui
frame.BackgroundColor3 = Color3.fromRGB(30,30,30)
frame.Position = UDim2.new(0.3, 0, 0.3, 0)
frame.Size = UDim2.new(0, 300, 0, 170)
frame.Active = true
frame.Draggable = true

-- Title
title.Name = "Title"
title.Parent = frame
title.BackgroundTransparency = 1
title.Size = UDim2.new(1, 0, 0, 30)
title.Font = Enum.Font.SourceSansBold
title.Text = "🧪 Require GUI"
title.TextScaled = true
title.TextColor3 = Color3.fromRGB(255, 255, 255)

-- Input Box
input.Name = "ModuleID"
input.Parent = frame
input.Position = UDim2.new(0.05, 0, 0.35, 0)
input.Size = UDim2.new(0.9, 0, 0.25, 0)
input.Font = Enum.Font.SourceSans
input.Text = "Enter Module ID (e.g. 123456789)"
input.TextScaled = true
input.TextColor3 = Color3.fromRGB(255, 255, 255)
input.BackgroundColor3 = Color3.fromRGB(50,50,50)

-- Run Button
run.Name = "Run"
run.Parent = frame
run.Position = UDim2.new(0.05, 0, 0.65, 0)
run.Size = UDim2.new(0.9, 0, 0.2, 0)
run.Text = "▶ Run Require"
run.Font = Enum.Font.SourceSansBold
run.TextScaled = true
run.BackgroundColor3 = Color3.fromRGB(0, 170, 0)
run.TextColor3 = Color3.fromRGB(255, 255, 255)

-- Theme Button
theme.Name = "Theme"
theme.Parent = frame
theme.Position = UDim2.new(0, 5, 1, -25)
theme.Size = UDim2.new(0, 100, 0, 20)
theme.Text = "🌙 Light/Dark"
theme.Font = Enum.Font.SourceSans
theme.TextScaled = true
theme.BackgroundColor3 = Color3.fromRGB(60,60,60)
theme.TextColor3 = Color3.fromRGB(255,255,255)

-- Close Button
close.Name = "Close"
close.Parent = frame
close.Position = UDim2.new(1, -30, 0, 5)
close.Size = UDim2.new(0, 25, 0, 25)
close.Text = "X"
close.Font = Enum.Font.SourceSansBold
close.TextScaled = true
close.BackgroundColor3 = Color3.fromRGB(170,0,0)
close.TextColor3 = Color3.fromRGB(255,255,255)

-- Theme Toggle Logic
local dark = true
theme.MouseButton1Click:Connect(function()
	dark = not dark
	frame.BackgroundColor3 = dark and Color3.fromRGB(30,30,30) or Color3.fromRGB(235,235,235)
	title.TextColor3 = dark and Color3.fromRGB(255,255,255) or Color3.fromRGB(0,0,0)
	input.BackgroundColor3 = dark and Color3.fromRGB(50,50,50) or Color3.fromRGB(255,255,255)
	input.TextColor3 = dark and Color3.fromRGB(255,255,255) or Color3.fromRGB(0,0,0)
	run.BackgroundColor3 = dark and Color3.fromRGB(0,170,0) or Color3.fromRGB(0,140,0)
	run.TextColor3 = Color3.fromRGB(255,255,255)
end)

-- Close Button
close.MouseButton1Click:Connect(function()
	gui:Destroy()
end)

-- Require Execution
run.MouseButton1Click:Connect(function()
	local id = tonumber(input.Text)
	if id then
		local s,e = pcall(function()
			require(id)
		end)
		if not s then
			warn("Require failed:", e)
		end
	end
end)