-- Xeno ReChat - Key Protected + Server-Wide (Everyone using script sees messages)

-- Key: XENOSTAYSFOREVER

-- Toggle: F10

-- Credits: Prayansh & Aizen

local Players = game:GetService("Players")

local TweenService = game:GetService("TweenService")

local UserInputService = game:GetService("UserInputService")

local RunService = game:GetService("RunService")

local Debris = game:GetService("Debris")

local HttpService = game:GetService("HttpService")

local player = Players.LocalPlayer

local playerGui = player:WaitForChild("PlayerGui")

local CHAT_KEY = "XENOSTAYSFOREVER"

local TOGGLE_KEY = Enum.KeyCode.F10

local chatGui, mainFrame, messagesFrame, inputBox

local toggled = false

local lastSendTime = 0

local messagesSeen = {}

-- Workspace folder for shared messages (all script users see)

local chatFolder = workspace:FindFirstChild("XenoReChatFolder")

if not chatFolder then

    chatFolder = Instance.new("Folder")

    chatFolder.Name = "XenoReChatFolder"

    chatFolder.Parent = workspace

end

-- Create UI after key

local function createChatUI()

    if chatGui then chatGui:Destroy() end

    chatGui = Instance.new("ScreenGui")

    chatGui.Name = "XenoReChat"

    chatGui.ResetOnSpawn = false

    chatGui.Parent = playerGui

    mainFrame = Instance.new("Frame")

    mainFrame.Size = UDim2.new(0, 380, 0, 280)

    mainFrame.Position = UDim2.new(0.5, -190, 0.5, -140)

    mainFrame.BackgroundColor3 = Color3.fromRGB(20, 20, 25)

    mainFrame.BorderSizePixel = 0

    mainFrame.Visible = true

    mainFrame.Parent = chatGui

    local corner = Instance.new("UICorner")

    corner.CornerRadius = UDim.new(0, 10)

    corner.Parent = mainFrame

    -- Title

    local titleBar = Instance.new("Frame")

    titleBar.Size = UDim2.new(1, 0, 0, 35)

    titleBar.BackgroundColor3 = Color3.fromRGB(30, 30, 40)

    titleBar.BorderSizePixel = 0

    titleBar.Parent = mainFrame

    local titleLabel = Instance.new("TextLabel")

    titleLabel.Size = UDim2.new(1, -40, 1, 0)

    titleLabel.Position = UDim2.new(0, 12, 0, 0)

    titleLabel.BackgroundTransparency = 1

    titleLabel.Text = "Xeno ReChat | By Prayansh & Aizen"

    titleLabel.TextColor3 = Color3.fromRGB(100, 180, 255)

    titleLabel.Font = Enum.Font.GothamBold

    titleLabel.TextSize = 16

    titleLabel.TextXAlignment = Enum.TextXAlignment.Left

    titleLabel.Parent = titleBar

    -- Close btn

    local closeBtn = Instance.new("TextButton")

    closeBtn.Size = UDim2.new(0, 28, 0, 28)

    closeBtn.Position = UDim2.new(1, -34, 0, 4)

    closeBtn.BackgroundColor3 = Color3.fromRGB(220, 60, 60)

    closeBtn.Text = "×"

    closeBtn.TextColor3 = Color3.new(1,1,1)

    closeBtn.Font = Enum.Font.GothamBold

    closeBtn.TextSize = 18

    closeBtn.Parent = titleBar

    local closeCorner = Instance.new("UICorner")

    closeCorner.CornerRadius = UDim.new(0, 6)

    closeCorner.Parent = closeBtn

    closeBtn.MouseButton1Click:Connect(function()

        chatGui.Enabled = false

    end)

    -- Messages

    messagesFrame = Instance.new("ScrollingFrame")

    messagesFrame.Size = UDim2.new(1, -16, 1, -80)

    messagesFrame.Position = UDim2.new(0, 8, 0, 40)

    messagesFrame.BackgroundTransparency = 1

    messagesFrame.ScrollBarThickness = 6

    messagesFrame.CanvasSize = UDim2.new(0,0,0,0)

    messagesFrame.AutomaticCanvasSize = Enum.AutomaticSize.Y

    messagesFrame.Parent = mainFrame

    local layout = Instance.new("UIListLayout")

    layout.Padding = UDim.new(0, 6)

    layout.Parent = messagesFrame

    -- Input

    local inputFrame = Instance.new("Frame")

    inputFrame.Size = UDim2.new(1, -16, 0, 36)

    inputFrame.Position = UDim2.new(0, 8, 1, -44)

    inputFrame.BackgroundColor3 = Color3.fromRGB(30, 30, 40)

    inputFrame.BorderSizePixel = 0

    inputFrame.Parent = mainFrame

    local inputCorner = Instance.new("UICorner")

    inputCorner.CornerRadius = UDim.new(0, 8)

    inputCorner.Parent = inputFrame

    inputBox = Instance.new("TextBox")

    inputBox.Size = UDim2.new(1, -80, 1, -8)

    inputBox.Position = UDim2.new(0, 8, 0, 4)

    inputBox.BackgroundTransparency = 1

    inputBox.TextColor3 = Color3.new(1,1,1)

    inputBox.PlaceholderText = "Type message... (Enter to send)"

    inputBox.PlaceholderColor3 = Color3.fromRGB(140,140,160)

    inputBox.TextSize = 15

    inputBox.Font = Enum.Font.Gotham

    inputBox.ClearTextOnFocus = false

    inputBox.TextXAlignment = Enum.TextXAlignment.Left

    inputBox.Parent = inputFrame

    local sendBtn = Instance.new("TextButton")

    sendBtn.Size = UDim2.new(0, 60, 0, 28)

    sendBtn.Position = UDim2.new(1, -68, 0, 4)

    sendBtn.BackgroundColor3 = Color3.fromRGB(60, 180, 80)

    sendBtn.Text = "Send"

    sendBtn.TextColor3 = Color3.new(1,1,1)

    sendBtn.Font = Enum.Font.GothamBold

    sendBtn.TextSize = 14

    sendBtn.Parent = inputFrame

    local sendCorner = Instance.new("UICorner")

    sendCorner.CornerRadius = UDim.new(0, 6)

    sendCorner.Parent = sendBtn

    -- Send function

    local function sendMessage()

        local text = inputBox.Text

        if text == "" or #text > 200 then return end

        local now = tick()

        if now - lastSendTime < 2 then return end  -- cooldown

        lastSendTime = now

        local fullMsg = player.Name .. ": " .. text

        local guid = HttpService:GenerateGUID(false)

        local val = Instance.new("StringValue")

        val.Name = guid

        val.Value = fullMsg

        val.Parent = chatFolder

        Debris:AddItem(val, 180)  -- expire after 3 min

        inputBox.Text = ""

        inputBox:ReleaseFocus()

    end

    sendBtn.MouseButton1Click:Connect(sendMessage)

    inputBox.FocusLost:Connect(function(enter) if enter then sendMessage() end end)

    -- Draggable

    local dragging, dragStart, startPos

    titleBar.InputBegan:Connect(function(inp)

        if inp.UserInputType == Enum.UserInputType.MouseButton1 then

            dragging = true

            dragStart = inp.Position

            startPos = mainFrame.Position

        end

    end)

    titleBar.InputChanged:Connect(function(inp)

        if dragging and inp.UserInputType == Enum.UserInputType.MouseMovement then

            local delta = inp.Position - dragStart

            mainFrame.Position = UDim2.new(startPos.X.Scale, startPos.X.Offset + delta.X, startPos.Y.Scale, startPos.Y.Offset + delta.Y)

        end

    end)

    UserInputService.InputEnded:Connect(function(inp)

        if inp.UserInputType == Enum.UserInputType.MouseButton1 then dragging = false end

    end)

    -- Pulse icon

    local icon = Instance.new("Frame")

    icon.Size = UDim2.new(0, 18, 0, 18)

    icon.Position = UDim2.new(1, -26, 0, 9)

    icon.BackgroundColor3 = Color3.fromRGB(80, 180, 255)

    icon.BorderSizePixel = 0

    icon.Parent = titleBar

    local ic = Instance.new("UICorner")

    ic.CornerRadius = UDim.new(1,0)

    ic.Parent = icon

    TweenService:Create(icon, TweenInfo.new(1.4, Enum.EasingStyle.Sine, Enum.EasingDirection.InOut, -1, true), {

        Size = UDim2.new(0, 24, 0, 24),

        Position = UDim2.new(1, -32, 0, 6)

    }):Play()

    -- Message listener

    RunService.Heartbeat:Connect(function()

        for _, child in ipairs(chatFolder:GetChildren()) do

            if child:IsA("StringValue") and not messagesSeen[child.Name] then

                messagesSeen[child.Name] = true

                local lbl = Instance.new("TextLabel")

                lbl.BackgroundTransparency = 1

                lbl.Size = UDim2.new(1,0,0,0)

                lbl.AutomaticSize = Enum.AutomaticSize.Y

                lbl.Text = child.Value

                lbl.TextColor3 = Color3.fromRGB(220,220,240)

                lbl.TextSize = 15

                lbl.Font = Enum.Font.Gotham

                lbl.TextXAlignment = Enum.TextXAlignment.Left

                lbl.TextWrapped = true

                lbl.Parent = messagesFrame

                task.delay(0.05, function()

                    messagesFrame.CanvasPosition = Vector2.new(0, messagesFrame.AbsoluteCanvasSize.Y)

                end)

            end

        end

    end)

    -- Cleanup seen

    chatFolder.ChildRemoved:Connect(function(c)

        if c:IsA("StringValue") then messagesSeen[c.Name] = nil end

    end)

    -- Limit total messages

    spawn(function()

        while chatGui.Parent do

            wait(30)

            local kids = chatFolder:GetChildren()

            while #kids > 80 do

                kids[1]:Destroy()

                kids = chatFolder:GetChildren()

            end

        end

    end)

end

-- Key window

local function showKeyWindow()

    local kg = Instance.new("ScreenGui")

    kg.Name = "XenoKey"

    kg.Parent = playerGui

    local f = Instance.new("Frame")

    f.Size = UDim2.new(0,320,0,160)

    f.Position = UDim2.new(0.5,-160,0.5,-80)

    f.BackgroundColor3 = Color3.fromRGB(25,25,35)

    f.BorderSizePixel = 0

    f.Parent = kg

    local c = Instance.new("UICorner")

    c.CornerRadius = UDim.new(0,12)

    c.Parent = f

    local l = Instance.new("TextLabel")

    l.Size = UDim2.new(1,0,0,40)

    l.BackgroundTransparency = 1

    l.Text = "Xeno ReChat Key"

    l.TextColor3 = Color3.fromRGB(120,200,255)

    l.Font = Enum.Font.GothamBold

    l.TextSize = 20

    l.Parent = f

    local b = Instance.new("TextBox")

    b.Size = UDim2.new(0.9,0,0,36)

    b.Position = UDim2.new(0.05,0,0.4,0)

    b.BackgroundColor3 = Color3.fromRGB(35,35,45)

    b.TextColor3 = Color3.new(1,1,1)

    b.PlaceholderText = "Enter key..."

    b.Font = Enum.Font.Gotham

    b.TextSize = 16

    b.Parent = f

    local bc = Instance.new("UICorner")

    bc.CornerRadius = UDim.new(0,8)

    bc.Parent = b

    b.FocusLost:Connect(function(en)

        if not en then return end

        if b.Text == CHAT_KEY then

            kg:Destroy()

            createChatUI()

            print("Xeno ReChat unlocked! Press F10 to toggle.")

        else

            b.Text = "Wrong key!"

            task.delay(1.5, function() if b.Parent then b.Text = "" end end)

        end

    end)

    b:CaptureFocus()

end

-- F10 toggle

UserInputService.InputBegan:Connect(function(inp, gp)

    if gp then return end

    if inp.KeyCode == TOGGLE_KEY then

        if chatGui then

            chatGui.Enabled = not chatGui.Enabled

        end

    end

end)

-- Start

showKeyWindow()

print("Xeno ReChat ready | Key: XENOSTAYSFOREVER | Toggle: F10 | Messages visible to all users running the script in this server!")