-- 🔰 Remic82 Super GUI - Single Script (LocalScript in StarterPlayerScripts)

-- SERVICES
local Players = game:GetService("Players")
local ReplicatedStorage = game:GetService("ReplicatedStorage")
local Lighting = game:GetService("Lighting")
local RunService = game:GetService("RunService")

-- PLAYER
local player = Players.LocalPlayer

-- CREATE REMOTEEVENT IF NOT EXISTS
local remoteEvent = ReplicatedStorage:FindFirstChild("Remic82_Remote")
if not remoteEvent then
	remoteEvent = Instance.new("RemoteEvent")
	remoteEvent.Name = "Remic82_Remote"
	remoteEvent.Parent = ReplicatedStorage
end

-- SERVER-SIDE LOGIC (for Studio playtest)
if RunService:IsServer() then
	local flyingPlayers = {}

	local function getRootPart(character)
		return character:FindFirstChild("HumanoidRootPart") or character:FindFirstChild("Torso")
	end

	remoteEvent.OnServerEvent:Connect(function(player, action)
		local char = player.Character
		if not char then return end
		local root = getRootPart(char)
		if not root then return end

		if action == "Teleport" then
			root.CFrame = CFrame.new(0, 10, 0)

		elseif action == "ToggleFly" then
			if flyingPlayers[player] then
				local bv = root:FindFirstChild("BodyVelocity")
				if bv then bv:Destroy() end
				flyingPlayers[player] = nil
			else
				local bv = Instance.new("BodyVelocity")
				bv.Name = "BodyVelocity"
				bv.Velocity = Vector3.new(0, 50, 0)
				bv.MaxForce = Vector3.new(0, math.huge, 0)
				bv.P = 1250
				bv.Parent = root
				flyingPlayers[player] = true
			end

		elseif action == "ChangeSkybox" then
			for _, v in pairs(Lighting:GetChildren()) do
				if v:IsA("Sky") then v:Destroy() end
			end
			local sky = Instance.new("Sky")
			local id = "rbxassetid://113346754"
			sky.SkyboxBk = id
			sky.SkyboxDn = id
			sky.SkyboxFt = id
			sky.SkyboxLf = id
			sky.SkyboxRt = id
			sky.SkyboxUp = id
			sky.Name = "RemicSky"
			sky.Parent = Lighting

		elseif action == "GiveSword" then
			local backpack = player:FindFirstChildOfClass("Backpack")
			if not backpack then return end
			if backpack:FindFirstChild("RemicSword") then return end

			local sword = Instance.new("Tool")
			sword.Name = "RemicSword"
			sword.RequiresHandle = true
			sword.CanBeDropped = true

			local handle = Instance.new("Part")
			handle.Name = "Handle"
			handle.Size = Vector3.new(1, 4, 1)
			handle.Color = Color3.fromRGB(255, 0, 0)
			handle.Material = Enum.Material.Neon
			handle.CanCollide = false
			handle.Anchored = false
			handle.Parent = sword

			sword.GripPos = Vector3.new(0, -1.5, 0)

			local dmgScript = Instance.new("Script")
			dmgScript.Source = [[
				local tool = script.Parent
				local debounce = false

				tool.Activated:Connect(function()
					if debounce then return end
					debounce = true

					local handle = tool:FindFirstChild("Handle")
					if not handle then return end

					handle.Touched:Connect(function(hit)
						local hum = hit.Parent:FindFirstChildOfClass("Humanoid")
						if hum and hum ~= tool.Parent:FindFirstChildOfClass("Humanoid") then
							hum:TakeDamage(20)
						end
					end)

					wait(1)
					debounce = false
				end)
			]]
			dmgScript.Parent = sword

			sword.Parent = backpack

		elseif action == "EveryoneRedParticles" then
			for _, plr in pairs(Players:GetPlayers()) do
				local c = plr.Character
				if c then
					local r = getRootPart(c)
					if r and not r:FindFirstChild("RemicParticles") then
						local p = Instance.new("ParticleEmitter")
						p.Name = "RemicParticles"
						p.Texture = "rbxassetid://243660364"
						p.Color = ColorSequence.new(Color3.fromRGB(255, 0, 0))
						p.LightEmission = 1
						p.Size = NumberSequence.new(1)
						p.Rate = 30
						p.Lifetime = NumberRange.new(1.5)
						p.Speed = NumberRange.new(2, 4)
						p.Parent = r
					end
				end
			end
		end
	end)
end

-- GUI SETUP
local gui = Instance.new("ScreenGui", player:WaitForChild("PlayerGui"))
gui.Name = "Remic82SuperGUI"
gui.ResetOnSpawn = false

local frame = Instance.new("Frame", gui)
frame.Size = UDim2.new(0, 320, 0, 340)
frame.Position = UDim2.new(0.5, -160, 0.5, -170)
frame.BackgroundColor3 = Color3.fromRGB(20, 20, 20)
frame.BorderSizePixel = 0
frame.Active = true
frame.Draggable = true

local title = Instance.new("TextLabel", frame)
title.Text = "Remic82 Super GUI 🚀"
title.Size = UDim2.new(1, 0, 0, 40)
title.BackgroundColor3 = Color3.fromRGB(0, 120, 255)
title.TextColor3 = Color3.new(1, 1, 1)
title.Font = Enum.Font.GothamBold
title.TextSize = 22

-- BUTTON CREATOR
local function createButton(name, posY, callback)
	local btn = Instance.new("TextButton", frame)
	btn.Text = name
	btn.Size = UDim2.new(1, -20, 0, 40)
	btn.Position = UDim2.new(0, 10, 0, posY)
	btn.BackgroundColor3 = Color3.fromRGB(40, 40, 40)
	btn.TextColor3 = Color3.new(1, 1, 1)
	btn.Font = Enum.Font.Gotham
	btn.TextSize = 18
	btn.BorderSizePixel = 0
	btn.MouseButton1Click:Connect(callback)
end

-- BUTTONS
createButton("Teleport to Spawn", 50, function()
	remoteEvent:FireServer("Teleport")
end)

createButton("Toggle Fly (R6/R15)", 100, function()
	remoteEvent:FireServer("ToggleFly")
end)

createButton("Change Skybox", 150, function()
	remoteEvent:FireServer("ChangeSkybox")
end)

createButton("Give Sword", 200, function()
	remoteEvent:FireServer("GiveSword")
end)

createButton("🔥 Red Particles (Everyone)", 250, function()
	remoteEvent:FireServer("EveryoneRedParticles")
end)

createButton("Close GUI", 300, function()
	gui:Destroy()
end)