local Players = game:GetService("Players")
local UserInputService = game:GetService("UserInputService")
local RunService = game:GetService("RunService")
local Teams = game:GetService("Teams")

local player = Players.LocalPlayer
local hitboxSize = 0
local hitboxTransparency = 0.5
local affectPlayers = true
local affectNPCs = false
local checkTeam = false
local updateInterval = 0.5
local lastUpdate = 0

local screenGui = Instance.new("ScreenGui")
screenGui.Parent = game.CoreGui

local function addUICorner(instance, radius)
    local corner = Instance.new("UICorner")
    corner.CornerRadius = UDim.new(0, radius)
    corner.Parent = instance
end

local function addUIStroke(instance, thickness, color)
    local stroke = Instance.new("UIStroke")
    stroke.Thickness = thickness
    stroke.Color = color
    stroke.Parent = instance
end

local button = Instance.new("TextButton")
button.Size = UDim2.new(0, 120, 0, 40)
button.Position = UDim2.new(0.8, 0, 0.1, 0)
button.Text = "Abrir Menú"
button.TextColor3 = Color3.new(1, 1, 1)
button.BackgroundColor3 = Color3.new(0.2, 0.2, 0.2)
button.BackgroundTransparency = 0.25
button.Font = Enum.Font.GothamSemibold
button.TextSize = 14
button.Parent = screenGui
addUICorner(button, 8)
addUIStroke(button, 2, Color3.new(1, 1, 1))

local menu = Instance.new("Frame")
menu.Size = UDim2.new(0, 300, 0, 300)
menu.Position = UDim2.new(0.5, -150, 0.5, -150)
menu.BackgroundColor3 = Color3.new(0.1, 0.1, 0.1)
menu.BackgroundTransparency = 0.25
menu.Visible = false
menu.Parent = screenGui
addUICorner(menu, 0)
addUIStroke(menu, 2, Color3.new(1, 1, 1))

local title = Instance.new("TextLabel")
title.Size = UDim2.new(1, 0, 0, 30)
title.Position = UDim2.new(0, 0, 0, 5)
title.Text = "Configuración de Hitbox"
title.TextColor3 = Color3.new(1, 1, 1)
title.BackgroundTransparency = 1
title.Font = Enum.Font.GothamBold
title.TextSize = 16
title.Parent = menu

local function createStyledTextBox(parent, position, defaultText)
    local textBox = Instance.new("TextBox")
    textBox.Size = UDim2.new(0.8, 0, 0, 25)
    textBox.Position = position
    textBox.Text = defaultText
    textBox.TextColor3 = Color3.new(1, 1, 1)
    textBox.BackgroundColor3 = Color3.new(0.2, 0.2, 0.2)
    textBox.BackgroundTransparency = 0.5
    textBox.Font = Enum.Font.Gotham
    textBox.TextSize = 14
    textBox.Parent = parent
    addUICorner(textBox, 4)
    addUIStroke(textBox, 1, Color3.new(1, 1, 1))
    return textBox
end

local function createStyledButton(parent, position, text)
    local button = Instance.new("TextButton")
    button.Size = UDim2.new(0.4, -10, 0, 25)
    button.Position = position
    button.Text = text
    button.TextColor3 = Color3.new(1, 1, 1)
    button.BackgroundColor3 = Color3.new(0.2, 0.2, 0.2)
    button.BackgroundTransparency = 0.5
    button.Font = Enum.Font.GothamSemibold
    button.TextSize = 12
    button.Parent = parent
    addUICorner(button, 4)
    addUIStroke(button, 1, Color3.new(1, 1, 1))
    return button
end

local hitboxInput = createStyledTextBox(menu, UDim2.new(0.1, 0, 0, 45), tostring(hitboxSize))
local transparencySlider = createStyledTextBox(menu, UDim2.new(0.1, 0, 0, 85), tostring(hitboxTransparency))
local playersOnly = createStyledButton(menu, UDim2.new(0.05, 0, 0, 125), "Solo Jugadores")
local npcsOnly = createStyledButton(menu, UDim2.new(0.55, 0, 0, 125), "Solo NPCs")
local bothButton = createStyledButton(menu, UDim2.new(0.3, 0, 0, 165), "Ambos")
local checkTeamButton = createStyledButton(menu, UDim2.new(0.3, 0, 0, 205), "Revisar Equipo: OFF")

local function makeDraggable(obj)
    local dragging, dragInput, dragStart, startPos

    obj.InputBegan:Connect(function(input)
        if input.UserInputType == Enum.UserInputType.MouseButton1 or input.UserInputType == Enum.UserInputType.Touch then
            dragging = true
            dragStart = input.Position
            startPos = obj.Position

            input.Changed:Connect(function()
                if input.UserInputState == Enum.UserInputState.End then
                    dragging = false
                end
            end)
        end
    end)

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

makeDraggable(button)
makeDraggable(menu)

local function updateHitbox(character, size, transparency)
    if character == player.Character then return end
    
    local rootPart = character:FindFirstChild("HumanoidRootPart")
    if rootPart then
        if size == 0 then
            restoreNormalHitbox(character)
        else
            rootPart.Size = Vector3.new(size, size, size)
            rootPart.Transparency = transparency
            rootPart.CanCollide = false
        end
    end
end

local function restoreNormalHitbox(character)
    if character == player.Character then return end
    
    local rootPart = character:FindFirstChild("HumanoidRootPart")
    if rootPart then
        rootPart.Size = Vector3.new(2, 2, 1)
        rootPart.Transparency = 1
        rootPart.CanCollide = false
    end
end

local function shouldAffectPlayer(plr)
    if not affectPlayers then return false end
    if plr == player then return false end
    if not checkTeam then return true end
    
    local playerTeam = player.Team
    local targetTeam = plr.Team
    
    if playerTeam == nil then return true end
    return playerTeam ~= targetTeam
end

local function applyHitboxToAll()
    for _, plr in ipairs(Players:GetPlayers()) do
        if plr.Character then
            if shouldAffectPlayer(plr) then
                updateHitbox(plr.Character, hitboxSize, hitboxTransparency)
            else
                restoreNormalHitbox(plr.Character)
            end
        end
    end
    
    if affectNPCs then
        for _, model in ipairs(workspace:GetDescendants()) do
            if model:IsA("Model") and model:FindFirstChild("Humanoid") and not Players:GetPlayerFromCharacter(model) then
                updateHitbox(model, hitboxSize, hitboxTransparency)
            end
        end
    else
        for _, model in ipairs(workspace:GetDescendants()) do
            if model:IsA("Model") and model:FindFirstChild("Humanoid") and not Players:GetPlayerFromCharacter(model) then
                restoreNormalHitbox(model)
            end
        end
    end
end

button.MouseButton1Click:Connect(function()
    menu.Visible = not menu.Visible
end)

hitboxInput.FocusLost:Connect(function(enterPressed)
    if enterPressed then
        local newSize = tonumber(hitboxInput.Text)
        if newSize and newSize >= 0 and newSize <= 50 then
            hitboxSize = newSize
            applyHitboxToAll()
        else
            hitboxInput.Text = tostring(hitboxSize)
        end
    end
end)

transparencySlider.FocusLost:Connect(function(enterPressed)
    if enterPressed then
        local newTransparency = tonumber(transparencySlider.Text)
        if newTransparency and newTransparency >= 0 and newTransparency <= 1 then
            hitboxTransparency = newTransparency
            applyHitboxToAll()
        else
            transparencySlider.Text = tostring(hitboxTransparency)
        end
    end
end)

local function updateButtonVisibility()
    playersOnly.Visible = true
    npcsOnly.Visible = true
    bothButton.BackgroundColor3 = (affectPlayers and affectNPCs) and Color3.new(0, 0.5, 0) or Color3.new(0.2, 0.2, 0.2)
    playersOnly.BackgroundColor3 = (affectPlayers and not affectNPCs) and Color3.new(0, 0.5, 0) or Color3.new(0.2, 0.2, 0.2)
    npcsOnly.BackgroundColor3 = (not affectPlayers and affectNPCs) and Color3.new(0, 0.5, 0) or Color3.new(0.2, 0.2, 0.2)
    checkTeamButton.Visible = affectPlayers
end

playersOnly.MouseButton1Click:Connect(function()
    affectPlayers = true
    affectNPCs = false
    updateButtonVisibility()
    applyHitboxToAll()
end)

npcsOnly.MouseButton1Click:Connect(function()
    affectPlayers = false
    affectNPCs = true
    updateButtonVisibility()
    applyHitboxToAll()
end)

bothButton.MouseButton1Click:Connect(function()
    if affectPlayers and affectNPCs then
        affectPlayers = false
        affectNPCs = false
    else
        affectPlayers = true
        affectNPCs = true
    end
    updateButtonVisibility()
    applyHitboxToAll()
end)

checkTeamButton.MouseButton1Click:Connect(function()
    checkTeam = not checkTeam
    checkTeamButton.Text = "Revisar Equipo: " .. (checkTeam and "ON" or "OFF")
    checkTeamButton.BackgroundColor3 = checkTeam and Color3.new(0, 0.5, 0) or Color3.new(0.2, 0.2, 0.2)
    applyHitboxToAll()
end)

Players.PlayerAdded:Connect(function(plr)
    plr.CharacterAdded:Connect(function(character)
        if shouldAffectPlayer(plr) then
            updateHitbox(character, hitboxSize, hitboxTransparency)
        else
            restoreNormalHitbox(character)
        end
    end)
end)

workspace.DescendantAdded:Connect(function(descendant)
    if descendant:IsA("Model") and descendant:FindFirstChild("Humanoid") and not Players:GetPlayerFromCharacter(descendant) then
        if affectNPCs then
            updateHitbox(descendant, hitboxSize, hitboxTransparency)
        else
            restoreNormalHitbox(descendant)
        end
    end
end)

RunService.Heartbeat:Connect(function(deltaTime)
    lastUpdate = lastUpdate + deltaTime
    if lastUpdate >= updateInterval then
        applyHitboxToAll()
        lastUpdate = 0
    end
end)

updateButtonVisibility()