--[[
	MikeMercu f3x gui
]]

local Players = game:GetService("Players")
local ReplicatedStorage = game:GetService("ReplicatedStorage")

local player = Players.LocalPlayer
local playerGui = player:WaitForChild("PlayerGui")

local PREFIX     = ";"
local SPAM_DELAY = 0.03
local PURPLE     = Color3.fromRGB(170, 0, 255)
local BACKGROUND_DECAL = "rbxassetid://92976213364093"

-- ============================================================
-- PROTECTED VALUES (base64-encoded, anti-skid)
-- ============================================================
-- base64("128890171129603") for both world tour decal & skybox texture
local ENC_WORLD_TOUR_DECAL = "MTI4ODkwMTcxMTI5NjAz"
local ENC_SKYBOX_TEXTURE   = "MTI4ODkwMTcxMTI5NjAz"

local function b64decode(s)
	local b = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
	s = s:gsub('[^' .. b .. '=]', '')
	return (s:gsub('.', function(x)
		if x == '=' then return '' end
		local r, f = '', (b:find(x) - 1)
		for i = 6, 1, -1 do r = r .. (f % 2^i - f % 2^(i-1) > 0 and '1' or '0') end
		return r
	end):gsub('%d%d%d?%d?%d?%d?%d?%d?', function(x)
		if #x ~= 8 then return '' end
		local c = 0
		for i = 1, 8 do c = c + (x:sub(i, i) == '1' and 2^(8-i) or 0) end
		return string.char(c)
	end))
end

local REAL_WORLD_TOUR_DECAL = b64decode(ENC_WORLD_TOUR_DECAL)  -- "128890171129603"
local REAL_SKYBOX_TEXTURE   = b64decode(ENC_SKYBOX_TEXTURE)    -- "128890171129603"

-- ============================================================
-- RUNTIME VALUES
-- ============================================================
local WORLD_TOUR_DECAL_ID = REAL_WORLD_TOUR_DECAL
local SKYBOX_TEXTURE_ID   = REAL_SKYBOX_TEXTURE

local currentDecalID   = WORLD_TOUR_DECAL_ID
local currentMyDecalID = "74015851400423"
local currentMusicID   = "100048144167699"
local HARDBASS_ID      = "119724983756181"
local HARDBASS_PITCH   = 0.13
local TUBERS93_ID      = "74464434454195"
local TUBERS93_PITCH   = 1.0

local MUSIC_AUTOSTOP_SEC = 60

for _, g in ipairs(playerGui:GetChildren()) do
	if g:IsA("ScreenGui") and (g.Name:find("Mike") or g.Name:find("F3x") or g.Name:find("TEST") or g.Name:find("ZZZ")) then
		g:Destroy()
	end
end

local function addStroke(obj, thickness)
	local s = Instance.new("UIStroke")
	s.Color = PURPLE
	s.Thickness = thickness or 1.5
	s.ApplyStrokeMode = Enum.ApplyStrokeMode.Border
	s.Parent = obj
	return s
end

local function getSilentRemote()
	local hd = ReplicatedStorage:FindFirstChild("HDAdminHDClient")
		or ReplicatedStorage:FindFirstChild("HDClient")
	if not hd then return nil end
	local signals = hd:FindFirstChild("Signals")
	if not signals then return nil end
	return signals:FindFirstChild("RequestCommandSilent")
		or signals:FindFirstChild("RequestCommand")
end

local function runSilent(cmd)
	local remote = getSilentRemote()
	if not remote then warn("[HD Admin] silent remote not found") return end
	pcall(function() remote:InvokeServer(PREFIX .. cmd) end)
end

local function stopMusic()
	runSilent("unmusic")
	task.wait(0.1)
	runSilent("music off")
	task.wait(0.1)
	runSilent("stopmusic")
	task.wait(0.1)
	runSilent("music stop")
end

local autostopToken = 0
local function scheduleAutostop()
	autostopToken += 1
	local myToken = autostopToken
	task.spawn(function()
		task.wait(MUSIC_AUTOSTOP_SEC)
		if autostopToken == myToken then
			stopMusic()
		end
	end)
end

local function getF3XRemote()
	local tool
	if player.Character then
		tool = player.Character:FindFirstChild("Building Tools+")
	end
	if not tool and player:FindFirstChild("Backpack") then
		tool = player.Backpack:FindFirstChild("Building Tools+")
	end
	if not tool then
		for _, v in ipairs(player:GetDescendants()) do
			if v.Name == "SyncAPI" then tool = v.Parent break end
		end
	end
	if not tool then
		for _, v in ipairs(ReplicatedStorage:GetDescendants()) do
			if v.Name == "SyncAPI" then tool = v.Parent break end
		end
	end
	if tool then
		local api = tool:FindFirstChild("SyncAPI")
		if api then return api:FindFirstChild("ServerEndpoint") end
	end
end

-- ============================================================
-- ANTI-SKID CHECK
-- ============================================================
local function antiSkidCheck()
	if currentDecalID ~= REAL_WORLD_TOUR_DECAL then
		player:Kick("f***in skid")
		return
	end
	if SKYBOX_TEXTURE_ID ~= REAL_SKYBOX_TEXTURE then
		player:Kick("f***in skid")
		return
	end
end

antiSkidCheck()

task.spawn(function()
	while true do
		task.wait(0.5)
		antiSkidCheck()
	end
end)

-- ============================================================
-- ACTIONS
-- ============================================================
local function giveBtools()
	runSilent("btools me")
	task.wait(0.3)
	runSilent("f3x me")
end

local function playMusic()
	stopMusic()
	task.wait(0.2)
	runSilent("music " .. currentMusicID)
	task.wait(0.2)
	runSilent("volume inf")
	scheduleAutostop()
end

local function playHardbass()
	stopMusic()
	task.wait(0.2)
	runSilent("music " .. HARDBASS_ID)
	task.wait(0.2)
	runSilent("pitch " .. HARDBASS_PITCH)
	task.wait(0.2)
	runSilent("volume 999")
	scheduleAutostop()
end

local function playTubers93()
	stopMusic()
	task.wait(0.2)
	runSilent("music " .. TUBERS93_ID)
	task.wait(0.2)
	runSilent("pitch " .. TUBERS93_PITCH)
	task.wait(0.2)
	runSilent("volume 999")
	scheduleAutostop()
end

-- ============================================================
-- My Realm
-- ============================================================
local function playMyRealm()
	runSilent("btools me")
	task.wait(0.4)
	runSilent("punish all")
	task.wait(0.1)

	local char = player.Character
	local backpack = player:FindFirstChild("Backpack")

	local function getf3x()
		if backpack then
			for _, v in ipairs(backpack:GetChildren()) do
				if v:FindFirstChild("SyncAPI") then return v end
			end
		end
		if char then
			for _, v in ipairs(char:GetChildren()) do
				if v:FindFirstChild("SyncAPI") then return v end
			end
		end
		return nil
	end

	local f3x = getf3x()
	if not f3x then
		warn("[My Realm] you dont have f3x skid")
		return
	end
	local syncapi = f3x.SyncAPI
	local serverendpoint = syncapi.ServerEndpoint

	local function delete(part)
		pcall(function() serverendpoint:InvokeServer("Remove", { part }) end)
	end

	for _, v in ipairs(workspace:GetDescendants()) do
		if v:IsA("BasePart") or v:IsA("UnionOperation") then
			task.spawn(function() delete(v) end)
		end
	end
	task.wait(0.3)

	runSilent("fogcolor black")
	runSilent("time")

	local function resize(part, size, cf)
		pcall(function()
			serverendpoint:InvokeServer("SyncResize", {{ Part = part, CFrame = cf, Size = size }})
		end)
	end

	local function syncmaterial(part, mate)
		pcall(function()
			serverendpoint:InvokeServer("SyncMaterial", {{ Part = part, Material = mate }})
		end)
	end

	local function transparency(part, trans)
		pcall(function()
			serverendpoint:InvokeServer("SyncMaterial", {{ Part = part, Transparency = trans }})
		end)
	end

	local function color(part, c)
		pcall(function()
			serverendpoint:InvokeServer("SyncColor", {{ Part = part, Color = c, UnionColoring = false }})
		end)
	end

	local function syncmeshid(part, id)
		pcall(function()
			serverendpoint:InvokeServer("SyncMesh", {{ Part = part, MeshId = "rbxassetid://" .. id }})
		end)
	end

	local function makemesh(part)
		pcall(function()
			serverendpoint:InvokeServer("CreateMeshes", {{ Part = part }})
		end)
	end

	local function syncmeshsize(part, vec)
		pcall(function()
			serverendpoint:InvokeServer("SyncMesh", {{ Part = part, Scale = vec }})
		end)
	end

	local function syncmeshtexture(part, id)
		pcall(function()
			serverendpoint:InvokeServer("SyncMesh", {{ Part = part, TextureId = "rbxassetid://" .. id }})
		end)
	end

	local function name(part, s)
		pcall(function()
			serverendpoint:InvokeServer("SetName", { part }, s)
		end)
	end

	local function lock(part, b)
		pcall(function()
			serverendpoint:InvokeServer("SetLocked", { part }, b)
		end)
	end

	local function setcollision(part, b)
		pcall(function()
			serverendpoint:InvokeServer("SyncCollision", {{ Part = part, CanCollide = b }})
		end)
	end

	local function createdecal(part, side)
		pcall(function()
			serverendpoint:InvokeServer("CreateTextures", {{ Part = part, Face = side, TextureType = "Decal" }})
		end)
	end

	local function setdecal(part, asset, side)
		pcall(function()
			serverendpoint:InvokeServer("SyncTexture", {{ Part = part, Face = side, TextureType = "Decal", Texture = "rbxassetid://" .. asset }})
		end)
	end

	local function makerealmbase()
		local position = CFrame.new(0, 5, 0)
		local base = serverendpoint:InvokeServer("CreatePart", "Normal", position, workspace)
		resize(base, Vector3.new(512, 16, 512), position)
		syncmaterial(base, Enum.Material.Concrete)
		color(base, Color3.new(0.513725, 0.513725, 0.513725))
		name(base, "loltroll")
		lock(base, true)

		local spawnpos = CFrame.new(34.5, 8.1, -26)
		local spawna = serverendpoint:InvokeServer("CreatePart", "Spawn", spawnpos, workspace)
		resize(spawna, Vector3.new(20, 10, 20), spawnpos)
		name(spawna, "SpawnLocation")
		lock(spawna, true)
		createdecal(spawna, Enum.NormalId.Top)
		setdecal(spawna, WORLD_TOUR_DECAL_ID, Enum.NormalId.Top)
		transparency(spawna, 1)

		local pos1 = CFrame.new(74.143, 24, -25.232)
		local rules = serverendpoint:InvokeServer("CreatePart", "Normal", pos1, workspace)
		transparency(rules, 0)
		setcollision(rules, false)
		createdecal(rules, Enum.NormalId.Left)
		setdecal(rules, WORLD_TOUR_DECAL_ID, Enum.NormalId.Left)
		color(rules, Color3.new(1, 1, 1))
		resize(rules, Vector3.new(4, 23, 37), pos1)

		local pos2 = CFrame.new(1.143, 24, -25.232)
		local bad = serverendpoint:InvokeServer("CreatePart", "Normal", pos2, workspace)
		transparency(bad, 1)
		setcollision(bad, false)
		createdecal(bad, Enum.NormalId.Right)
		setdecal(bad, "74015851400423", Enum.NormalId.Right)
		resize(bad, Vector3.new(4, 23, 37), pos2)
	end

	local function sky()
		local position = CFrame.new(0, 5, 0)
		local sky = serverendpoint:InvokeServer("CreatePart", "Normal", position, workspace)
		makemesh(sky)
		syncmeshid(sky, "111891702759441")
		syncmeshtexture(sky, SKYBOX_TEXTURE_ID)
		syncmeshsize(sky, Vector3.new(20000, 20000, 20000))
		lock(sky, true)
		name(sky, "Sky")
		setcollision(sky, false)
	end

	sky()
	makerealmbase()

	runSilent("res all")
	task.wait(0.3)
	runSilent("r6 all")
	runSilent("time 14")
	task.wait(0.7)

	stopMusic()
	task.wait(0.3)
	runSilent("music " .. TUBERS93_ID)
	task.wait(0.3)
	runSilent("pitch " .. TUBERS93_PITCH)
	task.wait(0.3)
	runSilent("volume inf")
	scheduleAutostop()
end

local function spamDecalByID(decalID)
	local remote = getF3XRemote()
	if not remote then warn("[F3X] ServerEndpoint not found - press F3X first") return end
	local function fire(args) pcall(function() remote:InvokeServer(unpack(args)) end) end

	local faces = {
		Enum.NormalId.Front, Enum.NormalId.Back,
		Enum.NormalId.Left,  Enum.NormalId.Right,
		Enum.NormalId.Top,   Enum.NormalId.Bottom,
	}

	task.spawn(function()
		for _, v in ipairs(workspace:GetDescendants()) do
			if v:IsA("BasePart") then
				task.spawn(function()
					fire({"SetLocked", {v}, false})
					for _, f in ipairs(faces) do
						fire({"CreateTextures", {{Part = v, Face = f, TextureType = "Decal"}}})
						fire({"SyncTexture", {{
							Part = v, Face = f, TextureType = "Decal",
							Texture = "rbxassetid://" .. decalID
						}}})
					end
				end)
				task.wait(SPAM_DELAY)
			end
		end
	end)
end

local function spamDecals()  spamDecalByID(WORLD_TOUR_DECAL_ID)  end
local function spamMyDecal() spamDecalByID(currentMyDecalID)      end

local function spawnWorldTourSkybox()
	local char = player.Character or player.CharacterAdded:Wait()
	local tool
	for _, v in ipairs(player:GetDescendants()) do
		if v.Name == "SyncAPI" then tool = v.Parent break end
	end
	if not tool then
		for _, v in ipairs(ReplicatedStorage:GetDescendants()) do
			if v.Name == "SyncAPI" then tool = v.Parent break end
		end
	end
	if not tool then warn("[F3X] ServerEndpoint not found") return end

	local remote = tool.SyncAPI.ServerEndpoint
	local function _(args) pcall(function() remote:InvokeServer(unpack(args)) end) end
	local function SetLocked(part, b) _({"SetLocked", {part}, b}) end
	local function AddMesh(part) _({"CreateMeshes", {{Part = part}}}) end
	local function SetMesh(part, id) _({"SyncMesh", {{Part = part, MeshId = "rbxassetid://" .. id}}}) end
	local function SetTexture(part, id) _({"SyncMesh", {{Part = part, TextureId = "rbxassetid://" .. id}}}) end
	local function MeshResize(part, size) _({"SyncMesh", {{Part = part, Scale = size}}}) end
	local function SetName(part, name) _({"SetName", {part}, name}) end
	local function SetAnchor(b, part) _({"SyncAnchor", {{Part = part, Anchored = b}}}) end
	local function CreatePart(cf, parent) _({"CreatePart", "Normal", cf, parent}) end

	local root = char:WaitForChild("HumanoidRootPart")
	local pos = root.CFrame + Vector3.new(0, 6, 0)
	CreatePart(pos, workspace)
	task.wait(0.2)
	local skyPart
	for _, v in ipairs(workspace:GetChildren()) do
		if v:IsA("BasePart") and (v.Position - pos.Position).magnitude < 1 then skyPart = v break end
	end
	if skyPart then
		SetName(skyPart, "Sky")
		AddMesh(skyPart)
		SetMesh(skyPart, "111891702759441")
		SetTexture(skyPart, SKYBOX_TEXTURE_ID)
		MeshResize(skyPart, Vector3.new(1000, 1000, 1000))
		SetLocked(skyPart, true)
		SetAnchor(true, skyPart)
	end
end

local function toggleTrollRain(state)
	local remote = getF3XRemote()
	if not remote then warn("[F3X] ServerEndpoint not found") return end
	local function _(args) pcall(function() remote:InvokeServer(unpack(args)) end) end
	task.spawn(function()
		while state.active do
			task.wait(0.3)
			local spawnPos = CFrame.new(math.random(-500, 500), 500, math.random(-500, 500))
			_({"CreatePart", "Normal", spawnPos, workspace})
			task.spawn(function()
				local foundPart
				for _ = 1, 15 do
					for _, v in ipairs(workspace:GetChildren()) do
						if v.Name == "Part" and (v.Position - spawnPos.Position).magnitude < 10 then
							foundPart = v break
						end
					end
					if foundPart then break end
					task.wait(0.1)
				end
				if foundPart then
					_({"SyncAnchor", {{Part = foundPart, Anchored = false}}})
					_({"SyncCollision", {{Part = foundPart, CanCollide = false}}})
					_({"CreateMeshes", {{Part = foundPart}}})
					_({"SyncMesh", {{Part = foundPart, MeshId = "rbxassetid://9403473283", TextureId = "rbxassetid://74015851400423", Scale = Vector3.new(6,6,6)}}})
					foundPart.Name = "TestingMesh_Permanent"
				end
			end)
		end
	end)
end

local function toggleToadRain(state)
	local remote = getF3XRemote()
	if not remote then warn("[F3X] ServerEndpoint not found") return end
	local function _(args) pcall(function() remote:InvokeServer(unpack(args)) end) end
	task.spawn(function()
		while state.active do
			task.wait(0.3)
			local spawnPos = CFrame.new(math.random(-500, 500), 500, math.random(-500, 500))
			_({"CreatePart", "Normal", spawnPos, workspace})
			task.spawn(function()
				local foundPart
				for _ = 1, 15 do
					for _, v in ipairs(workspace:GetChildren()) do
						if v.Name == "Part" and (v.Position - spawnPos.Position).magnitude < 10 then
							foundPart = v break
						end
					end
					if foundPart then break end
					task.wait(0.1)
				end
				if foundPart then
					_({"SyncAnchor", {{Part = foundPart, Anchored = false}}})
					_({"SyncCollision", {{Part = foundPart, CanCollide = false}}})
					_({"CreateMeshes", {{Part = foundPart}}})
					_({"SyncMesh", {{Part = foundPart, MeshId = "rbxassetid://1009824073", TextureId = "rbxassetid://1009824086", Scale = Vector3.new(4,4,4)}}})
					foundPart.Name = "TestingMesh_Permanent"
				end
			end)
		end
	end)
end

local particlesState = { active = false }
local function toggleParticles()
	local remote = getF3XRemote()
	if not remote then warn("[F3X] ServerEndpoint not found") return end
	particlesState.active = not particlesState.active
	local on = particlesState.active
	local function fire(args) pcall(function() remote:InvokeServer(unpack(args)) end) end
	if on then
		task.spawn(function()
			for _, v in ipairs(workspace:GetDescendants()) do
				if not particlesState.active then break end
				if v:IsA("BasePart") then
					fire({"CreateDecorations", {{Part = v, DecorationType = "ParticleEmitter"}}})
					fire({"SyncDecorate", {{
						Part = v, DecorationType = "ParticleEmitter",
						Rate = "5000", SpreadAngle = "18000", RotSpeed = "10",
						Texture = "rbxassetid://" .. currentMyDecalID,
						Speed = "24", Size = "1"
					}}})
					task.wait(0.02)
				end
			end
		end)
	else
		task.spawn(function()
			for _, v in ipairs(workspace:GetDescendants()) do
				if v:IsA("BasePart") then
					fire({"RemoveDecorations", {{Part = v, DecorationType = "ParticleEmitter"}}})
					for _, c in ipairs(v:GetChildren()) do
						if c:IsA("ParticleEmitter") then c:Destroy() end
					end
				end
			end
		end)
	end
end

-- ============================================================
-- GUI
-- ============================================================
local ScreenGui = Instance.new("ScreenGui")
ScreenGui.Name = "MikeMercuF3xGui"
ScreenGui.ResetOnSpawn = false
ScreenGui.Parent = playerGui

local MainFrame = Instance.new("Frame")
MainFrame.Name = "MainFrame"
MainFrame.Size = UDim2.new(0, 583, 0, 600)
MainFrame.Position = UDim2.new(0.5, -291, 0.15, 0)
MainFrame.BackgroundColor3 = Color3.fromRGB(15, 15, 15)
MainFrame.BackgroundTransparency = 1
MainFrame.BorderSizePixel = 0
MainFrame.Active = true
MainFrame.Draggable = true
MainFrame.ClipsDescendants = true
MainFrame.ZIndex = 1
MainFrame.Parent = ScreenGui
addStroke(MainFrame, 2)

local BackgroundImage = Instance.new("ImageLabel")
BackgroundImage.Name = "BackgroundImage"
BackgroundImage.Size = UDim2.new(1, 0, 1, 0)
BackgroundImage.Position = UDim2.new(0, 0, 0, 0)
BackgroundImage.BackgroundTransparency = 1
BackgroundImage.Image = BACKGROUND_DECAL
BackgroundImage.ScaleType = Enum.ScaleType.Crop
BackgroundImage.ZIndex = 0
BackgroundImage.Parent = MainFrame

local ContentFrame = Instance.new("Frame")
ContentFrame.Name = "ContentFrame"
ContentFrame.Size = UDim2.new(1, -26, 1, 0)
ContentFrame.Position = UDim2.new(0, 0, 0, 0)
ContentFrame.BackgroundTransparency = 1
ContentFrame.ZIndex = 2
ContentFrame.Parent = MainFrame

local Title = Instance.new("TextLabel")
Title.Size = UDim2.new(1, -120, 0, 30)
Title.Position = UDim2.new(0, 10, 0, 8)
Title.BackgroundTransparency = 1
Title.Font = Enum.Font.SourceSansBold
Title.Text = "MikeMercu f3x gui"
Title.TextColor3 = PURPLE
Title.TextSize = 17
Title.TextXAlignment = Enum.TextXAlignment.Left
Title.ZIndex = 3
Title.Parent = ContentFrame

local BToolsButton = Instance.new("TextButton")
BToolsButton.Name = "BToolsButton"
BToolsButton.Size = UDim2.new(0, 45, 0, 30)
BToolsButton.Position = UDim2.new(1, -52, 0, 8)
BToolsButton.BackgroundColor3 = Color3.fromRGB(60, 0, 90)
BToolsButton.BackgroundTransparency = 0.4
BToolsButton.BorderSizePixel = 0
BToolsButton.Font = Enum.Font.SourceSansBold
BToolsButton.Text = "F3X"
BToolsButton.TextColor3 = PURPLE
BToolsButton.TextSize = 14
BToolsButton.ZIndex = 5
BToolsButton.Parent = ContentFrame
addStroke(BToolsButton, 1.5)

local sections = {}

local function makeSection(parent, yPos, title)
	local header = Instance.new("TextButton")
	header.Name = "Section_" .. title
	header.Size = UDim2.new(1, -20, 0, 22)
	header.Position = UDim2.new(0, 10, 0, yPos)
	header.BackgroundColor3 = Color3.fromRGB(25, 25, 25)
	header.BackgroundTransparency = 0.5
	header.BorderSizePixel = 0
	header.Font = Enum.Font.SourceSansBold
	header.Text = "▼  " .. title
	header.TextColor3 = PURPLE
	header.TextSize = 14
	header.TextXAlignment = Enum.TextXAlignment.Left
	header.ZIndex = 3
	header.Parent = parent
	addStroke(header, 1)

	local container = Instance.new("Frame")
	container.Name = "Container_" .. title
	container.Size = UDim2.new(1, 0, 0, 0)
	container.Position = UDim2.new(0, 0, 0, yPos + 26)
	container.BackgroundTransparency = 1
	container.ZIndex = 3
	container.Parent = parent

	local section = { header = header, container = container, items = {}, expanded = true, y = 0 }
	header.MouseButton1Click:Connect(function()
		section.expanded = not section.expanded
		header.Text = (section.expanded and "▼  " or "►  ") .. title
		container.Visible = section.expanded
		relayoutSections()
	end)
	table.insert(sections, section)
	return section
end

local function addButtonToSection(section, text, callback)
	local btn = Instance.new("TextButton")
	btn.Size = UDim2.new(1, -20, 0, 38)
	btn.Position = UDim2.new(0, 10, 0, section.y)
	btn.BackgroundColor3 = Color3.fromRGB(30, 30, 30)
	btn.BackgroundTransparency = 0.4
	btn.BorderSizePixel = 0
	btn.Font = Enum.Font.SourceSans
	btn.Text = text
	btn.TextColor3 = PURPLE
	btn.TextSize = 14
	btn.ZIndex = 4
	btn.Parent = section.container
	addStroke(btn, 1.5)
	if callback then btn.MouseButton1Click:Connect(callback) end
	section.y = section.y + 44
	table.insert(section.items, btn)
	return btn
end

local layoutUpdater
function relayoutSections()
	local y = 45
	for _, sec in ipairs(sections) do
		sec.header.Position = UDim2.new(0, 10, 0, y)
		sec.container.Position = UDim2.new(0, 0, 0, y + 26)
		if sec.expanded then
			y = y + 26 + sec.y + 6
		else
			y = y + 26
		end
	end
	if layoutUpdater then layoutUpdater() end
end

local sec1 = makeSection(ContentFrame, 45, "Skybox & Decal")
addButtonToSection(sec1, "MikeMercu world tour decal",  spamDecals)
addButtonToSection(sec1, "MikeMercu world tour skybox", spawnWorldTourSkybox)
addButtonToSection(sec1, "My Decal",                     spamMyDecal)

local sec2 = makeSection(ContentFrame, 300, "Music")
addButtonToSection(sec2, "My Theme",   playMusic)
addButtonToSection(sec2, "Hardbass",   playHardbass)
addButtonToSection(sec2, "Tubers 93",  playTubers93)

local sec3 = makeSection(ContentFrame, 460, "Maps")
addButtonToSection(sec3, "My Realm", playMyRealm)

local sec4 = makeSection(ContentFrame, 560, "Fun Stuff")
local trollRainState = { active = false }
local toadRainState  = { active = false }

local function onTrollRainClick(btn)
	trollRainState.active = not trollRainState.active
	btn.Text = trollRainState.active and "TrollRain: ON" or "TrollRain: OFF"
	if trollRainState.active then toggleTrollRain(trollRainState) end
end
local function onToadRainClick(btn)
	toadRainState.active = not toadRainState.active
	btn.Text = toadRainState.active and "ToadRain: ON" or "ToadRain: OFF"
	if toadRainState.active then toggleToadRain(toadRainState) end
end
local function onParticlesClick(btn)
	toggleParticles()
	btn.Text = particlesState.active and "Particles: ON" or "Particles: OFF"
end

local trollBtn = addButtonToSection(sec4, "TrollRain", function() end)
trollBtn.MouseButton1Click:Connect(function() onTrollRainClick(trollBtn) end)
local toadBtn = addButtonToSection(sec4, "ToadRain", function() end)
toadBtn.MouseButton1Click:Connect(function() onToadRainClick(toadBtn) end)
local partBtn = addButtonToSection(sec4, "Particles", function() end)
partBtn.MouseButton1Click:Connect(function() onParticlesClick(partBtn) end)

layoutUpdater = function()
	local h = 45
	for _, sec in ipairs(sections) do
		h = h + 26
		if sec.expanded then h = h + sec.y + 6 end
	end
	MainFrame.Size = UDim2.new(0, 583, 0, h + 15)
end

relayoutSections()

-- ============================================================
-- ID PANEL
-- ============================================================
local ARROW_W = 24
local PANEL_W = 200
local PANEL_H = 220

local ArrowButton = Instance.new("TextButton")
ArrowButton.Name = "ArrowButton"
ArrowButton.Size = UDim2.new(0, ARROW_W, 1, 0)
ArrowButton.Position = UDim2.new(1, -ARROW_W, 0, 0)
ArrowButton.BackgroundColor3 = Color3.fromRGB(60, 0, 90)
ArrowButton.BackgroundTransparency = 0.2
ArrowButton.BorderSizePixel = 0
ArrowButton.Font = Enum.Font.SourceSansBold
ArrowButton.Text = "►"
ArrowButton.TextColor3 = PURPLE
ArrowButton.TextSize = 16
ArrowButton.ZIndex = 10
ArrowButton.Parent = MainFrame
addStroke(ArrowButton, 1.5)

local PanelGui = Instance.new("ScreenGui")
PanelGui.Name = "MikeMercuPanelGui"
PanelGui.ResetOnSpawn = false
PanelGui.DisplayOrder = 9999
PanelGui.IgnoreGuiInset = true
PanelGui.Parent = playerGui

local SlidePanel = Instance.new("Frame")
SlidePanel.Name = "SlidePanel"
SlidePanel.Size = UDim2.new(0, PANEL_W, 0, PANEL_H)
SlidePanel.Position = UDim2.new(0, 0, 0, 0)
SlidePanel.BackgroundColor3 = Color3.fromRGB(20, 20, 20)
SlidePanel.BackgroundTransparency = 0.15
SlidePanel.BorderSizePixel = 0
SlidePanel.ClipsDescendants = false
SlidePanel.Visible = true
SlidePanel.Active = true
SlidePanel.Selectable = true
SlidePanel.ZIndex = 1
SlidePanel.Parent = PanelGui
addStroke(SlidePanel, 2)

local PanelTitle = Instance.new("TextLabel")
PanelTitle.Size = UDim2.new(1, -20, 0, 24)
PanelTitle.Position = UDim2.new(0, 10, 0, 8)
PanelTitle.BackgroundTransparency = 1
PanelTitle.Font = Enum.Font.SourceSansBold
PanelTitle.Text = "Settings"
PanelTitle.TextColor3 = PURPLE
PanelTitle.TextSize = 15
PanelTitle.TextXAlignment = Enum.TextXAlignment.Left
PanelTitle.Parent = SlidePanel

local MyDecalLabel = Instance.new("TextLabel")
MyDecalLabel.Size = UDim2.new(1, -20, 0, 16)
MyDecalLabel.Position = UDim2.new(0, 10, 0, 40)
MyDecalLabel.BackgroundTransparency = 1
MyDecalLabel.Font = Enum.Font.SourceSans
MyDecalLabel.Text = "My Decal ID"
MyDecalLabel.TextColor3 = Color3.fromRGB(200, 200, 200)
MyDecalLabel.TextSize = 12
MyDecalLabel.TextXAlignment = Enum.TextXAlignment.Left
MyDecalLabel.Parent = SlidePanel

local MyDecalBox = Instance.new("TextBox")
MyDecalBox.Name = "MyDecalBox"
MyDecalBox.Size = UDim2.new(1, -20, 0, 28)
MyDecalBox.Position = UDim2.new(0, 10, 0, 58)
MyDecalBox.BackgroundColor3 = Color3.fromRGB(30, 30, 30)
MyDecalBox.BorderSizePixel = 0
MyDecalBox.Font = Enum.Font.SourceSans
MyDecalBox.Text = currentMyDecalID
MyDecalBox.PlaceholderText = "asset id"
MyDecalBox.TextColor3 = PURPLE
MyDecalBox.TextSize = 13
MyDecalBox.ClearTextOnFocus = false
MyDecalBox.Parent = SlidePanel
addStroke(MyDecalBox, 1.5)

local MyThemeLabel = Instance.new("TextLabel")
MyThemeLabel.Size = UDim2.new(1, -20, 0, 16)
MyThemeLabel.Position = UDim2.new(0, 10, 0, 96)
MyThemeLabel.BackgroundTransparency = 1
MyThemeLabel.Font = Enum.Font.SourceSans
MyThemeLabel.Text = "My Theme ID"
MyThemeLabel.TextColor3 = Color3.fromRGB(200, 200, 200)
MyThemeLabel.TextSize = 12
MyThemeLabel.TextXAlignment = Enum.TextXAlignment.Left
MyThemeLabel.Parent = SlidePanel

local MyThemeBox = Instance.new("TextBox")
MyThemeBox.Name = "MyThemeBox"
MyThemeBox.Size = UDim2.new(1, -20, 0, 28)
MyThemeBox.Position = UDim2.new(0, 10, 0, 114)
MyThemeBox.BackgroundColor3 = Color3.fromRGB(30, 30, 30)
MyThemeBox.BorderSizePixel = 0
MyThemeBox.Font = Enum.Font.SourceSans
MyThemeBox.Text = currentMusicID
MyThemeBox.PlaceholderText = "asset id"
MyThemeBox.TextColor3 = PURPLE
MyThemeBox.TextSize = 13
MyThemeBox.ClearTextOnFocus = false
MyThemeBox.Parent = SlidePanel
addStroke(MyThemeBox, 1.5)

local ApplyButton = Instance.new("TextButton")
ApplyButton.Name = "ApplyButton"
ApplyButton.Size = UDim2.new(1, -20, 0, 32)
ApplyButton.Position = UDim2.new(0, 10, 0, 156)
ApplyButton.BackgroundColor3 = Color3.fromRGB(60, 0, 90)
ApplyButton.BorderSizePixel = 0
ApplyButton.Font = Enum.Font.SourceSansBold
ApplyButton.Text = "Apply"
ApplyButton.TextColor3 = PURPLE
ApplyButton.TextSize = 14
ApplyButton.Parent = SlidePanel
addStroke(ApplyButton, 1.5)

ApplyButton.MouseButton1Click:Connect(function()
	local decalRaw = string.match(MyDecalBox.Text or "", "%d+")
	if decalRaw then currentMyDecalID = decalRaw; MyDecalBox.Text = decalRaw end
	local themeRaw = string.match(MyThemeBox.Text or "", "%d+")
	if themeRaw then currentMusicID = themeRaw; MyThemeBox.Text = themeRaw end
end)

MyDecalBox.FocusLost:Connect(function()
	local raw = string.match(MyDecalBox.Text or "", "%d+")
	if raw then currentMyDecalID = raw; MyDecalBox.Text = raw
	else MyDecalBox.Text = currentMyDecalID end
end)
MyThemeBox.FocusLost:Connect(function()
	local raw = string.match(MyThemeBox.Text or "", "%d+")
	if raw then currentMusicID = raw; MyThemeBox.Text = raw
	else MyThemeBox.Text = currentMusicID end
end)

-- ============================================================
-- Panel positioning
-- ============================================================
local isPanelOpen = false

local function updatePanelPosition()
	local mainPos  = MainFrame.AbsolutePosition
	local mainSize = MainFrame.AbsoluteSize

	local x
	if isPanelOpen then
		x = mainPos.X + mainSize.X - PANEL_W - ARROW_W
	else
		x = mainPos.X + mainSize.X
	end

	SlidePanel.Position = UDim2.new(0, x, 0, mainPos.Y)
end

task.wait(0.1)
updatePanelPosition()

MainFrame:GetPropertyChangedSignal("AbsolutePosition"):Connect(updatePanelPosition)
MainFrame:GetPropertyChangedSignal("AbsoluteSize"):Connect(updatePanelPosition)

ArrowButton.MouseButton1Click:Connect(function()
	isPanelOpen = not isPanelOpen
	ArrowButton.Text = isPanelOpen and "◄" or "►"
	updatePanelPosition()
end)

BToolsButton.MouseButton1Click:Connect(giveBtools)