if not game:IsLoaded() then
    game.Loaded:Wait()
end

local Players = game:GetService("Players")
local TeleportService = game:GetService("TeleportService")
local UserInputService = game:GetService("UserInputService")
local player = Players.LocalPlayer

-- Create GUI Elements
local screenGui = Instance.new("ScreenGui")
screenGui.Name = "ServerJoinerGui"
screenGui.ResetOnSpawn = false
screenGui.Parent = player:WaitForChild("PlayerGui")

local frame = Instance.new("Frame")
frame.Size = UDim2.new(0, 450, 0, 150)
frame.Position = UDim2.new(0.5, -225, 0.5, -75)
frame.BackgroundColor3 = Color3.fromRGB(35, 35, 35)
frame.BorderSizePixel = 0
frame.Active = true -- Required for dragging
frame.Parent = screenGui

local title = Instance.new("TextLabel")
title.Size = UDim2.new(1, 0, 0, 30)
title.Text = "Deep Link Server Joiner"
title.TextColor3 = Color3.new(1, 1, 1)
title.Font = Enum.Font.SourceSansBold
title.TextSize = 18
title.BackgroundTransparency = 1
title.Parent = frame

local textBox = Instance.new("TextBox")
textBox.Size = UDim2.new(0.9, 0, 0, 40)
textBox.Position = UDim2.new(0.05, 0, 0.3, 0)
textBox.PlaceholderText = "Paste roblox://... link here"
textBox.Text = ""
textBox.ClearTextOnFocus = false
textBox.BackgroundColor3 = Color3.fromRGB(20, 20, 20)
textBox.TextColor3 = Color3.new(1, 1, 1)
textBox.TextScaled = true
textBox.Parent = frame

local joinButton = Instance.new("TextButton")
joinButton.Size = UDim2.new(0.5, 0, 0, 40)
joinButton.Position = UDim2.new(0.25, 0, 0.65, 0)
joinButton.Text = "Extract & Join"
joinButton.BackgroundColor3 = Color3.fromRGB(0, 120, 215)
joinButton.TextColor3 = Color3.new(1, 1, 1)
joinButton.Font = Enum.Font.SourceSansBold
joinButton.TextSize = 18
joinButton.Parent = frame

-- Dragging Logic
local dragging
local dragInput
local dragStart
local startPos

local function update(input)
    local delta = input.Position - dragStart
    frame.Position = UDim2.new(startPos.X.Scale, startPos.X.Offset + delta.X, startPos.Y.Scale, startPos.Y.Offset + delta.Y)
end

frame.InputBegan:Connect(function(input)
    if input.UserInputType == Enum.UserInputType.MouseButton1 or input.UserInputType == Enum.UserInputType.Touch then
        dragging = true
        dragStart = input.Position
        startPos = frame.Position
        
        input.Changed:Connect(function()
            if input.UserInputState == Enum.UserInputState.End then
                dragging = false
            end
        end)
    end
end)

frame.InputChanged:Connect(function(input)
    if input.UserInputType == Enum.UserInputType.MouseMovement or input.UserInputType == Enum.UserInputType.Touch then
        dragInput = input
    end
end)

UserInputService.InputChanged:Connect(function(input)
    if input == dragInput and dragging then
        update(input)
    end
end)

-- Button Click Logic
joinButton.MouseButton1Click:Connect(function()
    local inputString = textBox.Text
    
    -- Extract PlaceId (numbers) and JobId (alphanumeric + hyphens)
    local placeIdStr = string.match(inputString, "placeId=(%d+)")
    local jobId = string.match(inputString, "gameInstanceId=([%w%-]+)")
    
    if placeIdStr and jobId then
        local placeId = tonumber(placeIdStr)
        joinButton.Text = "Joining..."
        
        -- Attempt to teleport to the specific server
        local success, err = pcall(function()
            TeleportService:TeleportToPlaceInstance(placeId, jobId, player)
        end)
        
        if not success then
            warn("Teleport failed: " .. tostring(err))
            joinButton.Text = "Failed (Check F9)"
            task.wait(2)
            joinButton.Text = "Extract & Join"
        end
    else
        joinButton.Text = "Invalid Link"
        joinButton.BackgroundColor3 = Color3.fromRGB(200, 50, 50)
        task.wait(2)
        joinButton.Text = "Extract & Join"
        joinButton.BackgroundColor3 = Color3.fromRGB(0, 120, 215)
    end
end)