-- [[ Rscripts Risk Notice ]]
-- This script is not verified by rscripts.net. Deal with caution.
--
-- Stay safe:
--   • Never log in on unofficial Roblox sites or lookalike domains.
--   • Real Roblox links use roblox.com (check the .com ending).
--   • Treat fake Roblox login / "claim reward" pages as phishing.
-- [[ End Rscripts Risk Notice ]]

--[[
    EXPERIMENTAL
    Client-side only. Aimbot works by steering the real camera, which is what
    RIVALS reads for shots. Nothing here fakes remotes or replicates server state.
    UI: Matcha | Bigger | Brighter | RightShift toggle
]]

local UILibrary = {}
local Players = game:GetService("Players")
local TweenService = game:GetService("TweenService")
local UserInputService = game:GetService("UserInputService")
local RunService = game:GetService("RunService")
local CoreGui = game:GetService("CoreGui")

-- Matcha Theme - Bright & Visible
local Theme = {
    Background = Color3.fromRGB(35, 35, 40),
    Panel = Color3.fromRGB(50, 50, 55),
    PanelDeep = Color3.fromRGB(35, 35, 40),
    Stroke = Color3.fromRGB(90, 90, 100),
    Accent = Color3.fromRGB(255, 60, 60),
    Text = Color3.fromRGB(255, 255, 255),
    TextDim = Color3.fromRGB(200, 200, 200)
}

-- Keybind System
local keybinds = {}
local mainScreenGui = nil

-- Simple Utility Functions
local function RoundCorners(frame, radius)
    local corner = Instance.new("UICorner")
    corner.CornerRadius = UDim.new(0, radius or 6)
    corner.Parent = frame
    return corner
end

local function AddStroke(frame, color, thickness)
    local stroke = Instance.new("UIStroke")
    stroke.Color = color or Theme.Stroke
    stroke.Thickness = thickness or 1
    stroke.Parent = frame
    return stroke
end

-- Simple Components
local Components = {}

function Components:CreateButton(parent, text, callback)
    local button = Instance.new("TextButton")
    button.Size = UDim2.new(1, 0, 0, 24)
    button.BackgroundColor3 = Theme.Accent
    button.Text = text or "Button"
    button.TextColor3 = Theme.Text
    button.TextSize = 12
    button.Font = Enum.Font.Gotham
    button.BorderSizePixel = 0
    button.Parent = parent
    
    RoundCorners(button, 6)
    
    if callback then
        button.MouseButton1Click:Connect(callback)
    end
    
    return button
end

function Components:CreateToggle(parent, text, default, callback)
    local frame = Instance.new("Frame")
    frame.Size = UDim2.new(1, 0, 0, 24)
    frame.BackgroundColor3 = Theme.Panel
    frame.BorderSizePixel = 0
    frame.Parent = parent
    
    RoundCorners(frame, 6)
    AddStroke(frame, Theme.Stroke)
    
    local label = Instance.new("TextLabel")
    label.Size = UDim2.new(1, -44, 1, 0)
    label.Position = UDim2.new(0, 8, 0, 0)
    label.BackgroundTransparency = 1
    label.Text = text or "Toggle"
    label.TextColor3 = Theme.Text
    label.TextSize = 12
    label.TextXAlignment = Enum.TextXAlignment.Left
    label.Font = Enum.Font.Gotham
    label.Parent = frame
    
    local toggle = Instance.new("TextButton")
    toggle.Size = UDim2.new(0, 34, 0, 18)
    toggle.Position = UDim2.new(1, -38, 0.5, -9)
    toggle.BackgroundColor3 = default and Theme.Accent or Theme.PanelDeep
    toggle.Text = ""
    toggle.BorderSizePixel = 0
    toggle.Parent = frame
    
    RoundCorners(toggle, 9)
    
    local indicator = Instance.new("Frame")
    indicator.Size = UDim2.new(0, 12, 0, 12)
    indicator.Position = default and UDim2.new(1, -15, 0.5, -6) or UDim2.new(0, 3, 0.5, -6)
    indicator.BackgroundColor3 = Theme.Text
    indicator.BorderSizePixel = 0
    indicator.Parent = toggle
    
    RoundCorners(indicator, 6)
    
    local isToggled = default or false
    
    toggle.MouseButton1Click:Connect(function()
        isToggled = not isToggled
        toggle.BackgroundColor3 = isToggled and Theme.Accent or Theme.PanelDeep
        indicator.Position = isToggled and UDim2.new(1, -15, 0.5, -6) or UDim2.new(0, 3, 0.5, -6)
        
        if callback then
            callback(isToggled)
        end
    end)
    
    return frame
end

function Components:CreateSlider(parent, text, min, max, default, callback)
    local frame = Instance.new("Frame")
    frame.Size = UDim2.new(1, 0, 0, 36)
    frame.BackgroundColor3 = Theme.Panel
    frame.BorderSizePixel = 0
    frame.Parent = parent
    
    RoundCorners(frame, 6)
    AddStroke(frame, Theme.Stroke)
    
    local label = Instance.new("TextLabel")
    label.Size = UDim2.new(0.6, 0, 0, 16)
    label.Position = UDim2.new(0, 8, 0, 4)
    label.BackgroundTransparency = 1
    label.Text = text or "Slider"
    label.TextColor3 = Theme.Text
    label.TextSize = 12
    label.TextXAlignment = Enum.TextXAlignment.Left
    label.Font = Enum.Font.Gotham
    label.Parent = frame
    
    local valueLabel = Instance.new("TextLabel")
    valueLabel.Size = UDim2.new(0.4, -8, 0, 16)
    valueLabel.Position = UDim2.new(0.6, 0, 0, 4)
    valueLabel.BackgroundTransparency = 1
    valueLabel.Text = tostring(default or min)
    valueLabel.TextColor3 = Theme.TextDim
    valueLabel.TextSize = 11
    valueLabel.TextXAlignment = Enum.TextXAlignment.Right
    valueLabel.Font = Enum.Font.Gotham
    valueLabel.Parent = frame
    
    local sliderBar = Instance.new("Frame")
    sliderBar.Size = UDim2.new(1, -16, 0, 6)
    sliderBar.Position = UDim2.new(0, 8, 1, -12)
    sliderBar.BackgroundColor3 = Theme.PanelDeep
    sliderBar.BorderSizePixel = 0
    sliderBar.Parent = frame
    
    RoundCorners(sliderBar, 3)
    
    local fill = Instance.new("Frame")
    fill.Size = UDim2.new((default - min) / (max - min), 0, 1, 0)
    fill.BackgroundColor3 = Theme.Accent
    fill.BorderSizePixel = 0
    fill.Parent = sliderBar
    
    RoundCorners(fill, 3)
    
    local knob = Instance.new("TextButton")
    knob.Size = UDim2.new(0, 10, 0, 10)
    knob.Position = UDim2.new((default - min) / (max - min), -5, 0.5, -5)
    knob.BackgroundColor3 = Theme.Text
    knob.Text = ""
    knob.BorderSizePixel = 0
    knob.Parent = sliderBar
    
    RoundCorners(knob, 5)
    
    local currentValue = default or min
    local dragging = false
    
    local function updateSlider(x)
        local relativeX = math.clamp((x - sliderBar.AbsolutePosition.X) / sliderBar.AbsoluteSize.X, 0, 1)
        currentValue = min + (max - min) * relativeX
        currentValue = math.floor(currentValue * 100) / 100
        
        knob.Position = UDim2.new(relativeX, -5, 0.5, -5)
        fill.Size = UDim2.new(relativeX, 0, 1, 0)
        valueLabel.Text = tostring(currentValue)
        
        if callback then
            callback(currentValue)
        end
    end
    
    knob.MouseButton1Down:Connect(function()
        dragging = true
    end)
    
    UserInputService.InputEnded:Connect(function(input)
        if input.UserInputType == Enum.UserInputType.MouseButton1 then
            dragging = false
        end
    end)
    
    UserInputService.InputChanged:Connect(function(input)
        if dragging and input.UserInputType == Enum.UserInputType.MouseMovement then
            updateSlider(input.Position.X)
        end
    end)
    
    sliderBar.InputBegan:Connect(function()
        updateSlider(UserInputService:GetMouseLocation().X)
    end)
    
    return frame
end

function Components:CreateDropdown(parent, text, options, callback)
    local frame = Instance.new("Frame")
    frame.Size = UDim2.new(1, 0, 0, 24)
    frame.BackgroundColor3 = Theme.Panel
    frame.BorderSizePixel = 0
    frame.Parent = parent
    
    RoundCorners(frame, 6)
    AddStroke(frame, Theme.Stroke)
    
    local button = Instance.new("TextButton")
    button.Size = UDim2.new(1, -24, 1, 0)
    button.Position = UDim2.new(0, 8, 0, 0)
    button.BackgroundTransparency = 1
    button.Text = text or "Select"
    button.TextColor3 = Theme.Text
    button.TextSize = 12
    button.TextXAlignment = Enum.TextXAlignment.Left
    button.Font = Enum.Font.Gotham
    button.Parent = frame
    
    local arrow = Instance.new("TextLabel")
    arrow.Size = UDim2.new(0, 16, 1, 0)
    arrow.Position = UDim2.new(1, -20, 0, 0)
    arrow.BackgroundTransparency = 1
    arrow.Text = "v"
    arrow.TextColor3 = Theme.TextDim
    arrow.TextSize = 10
    arrow.Font = Enum.Font.Gotham
    arrow.Parent = frame
    
    local list = Instance.new("Frame")
    list.Size = UDim2.new(1, 0, 0, 0)
    list.Position = UDim2.new(0, 0, 1, 2)
    list.BackgroundColor3 = Theme.Panel
    list.BorderSizePixel = 0
    list.Visible = false
    list.ZIndex = 10
    list.Parent = frame
    
    RoundCorners(list, 6)
    AddStroke(list, Theme.Stroke)
    
    local listLayout = Instance.new("UIListLayout")
    listLayout.SortOrder = Enum.SortOrder.LayoutOrder
    listLayout.Parent = list
    
    for i, option in ipairs(options) do
        local optionButton = Instance.new("TextButton")
        optionButton.Size = UDim2.new(1, 0, 0, 22)
        optionButton.BackgroundColor3 = Theme.Panel
        optionButton.Text = option
        optionButton.TextColor3 = Theme.Text
        optionButton.TextSize = 11
        optionButton.TextXAlignment = Enum.TextXAlignment.Left
        optionButton.Font = Enum.Font.Gotham
        optionButton.BorderSizePixel = 0
        optionButton.Parent = list
        
        local optionPadding = Instance.new("UIPadding")
        optionPadding.PaddingLeft = UDim.new(0, 8)
        optionPadding.Parent = optionButton
        
        optionButton.MouseButton1Click:Connect(function()
            button.Text = option
            list.Visible = false
            list.Size = UDim2.new(1, 0, 0, 0)
            
            if callback then
                callback(option, i)
            end
        end)
    end
    
    local isOpen = false
    button.MouseButton1Click:Connect(function()
        isOpen = not isOpen
        list.Visible = isOpen
        if isOpen then
            list.Size = UDim2.new(1, 0, 0, #options * 22)
        else
            list.Size = UDim2.new(1, 0, 0, 0)
        end
    end)
    
    return frame
end

function Components:CreateTextBox(parent, placeholder, callback)
    local frame = Instance.new("Frame")
    frame.Size = UDim2.new(1, 0, 0, 24)
    frame.BackgroundColor3 = Theme.Panel
    frame.BorderSizePixel = 0
    frame.Parent = parent
    
    RoundCorners(frame, 6)
    AddStroke(frame, Theme.Stroke)
    
    local textBox = Instance.new("TextBox")
    textBox.Size = UDim2.new(1, -16, 1, 0)
    textBox.Position = UDim2.new(0, 8, 0, 0)
    textBox.BackgroundTransparency = 1
    textBox.Text = ""
    textBox.PlaceholderText = placeholder or "Enter text"
    textBox.TextColor3 = Theme.Text
    textBox.PlaceholderColor3 = Theme.TextDim
    textBox.TextSize = 12
    textBox.TextXAlignment = Enum.TextXAlignment.Left
    textBox.Font = Enum.Font.Gotham
    textBox.ClearTextOnFocus = false
    textBox.Parent = frame
    
    if callback then
        textBox.FocusLost:Connect(function()
            callback(textBox.Text)
        end)
    end
    
    return frame
end

function Components:CreateKeybind(parent, text, default, callback)
    local frame = Instance.new("Frame")
    frame.Size = UDim2.new(1, 0, 0, 24)
    frame.BackgroundColor3 = Theme.Panel
    frame.BorderSizePixel = 0
    frame.Parent = parent
    
    RoundCorners(frame, 6)
    AddStroke(frame, Theme.Stroke)
    
    local label = Instance.new("TextLabel")
    label.Size = UDim2.new(1, -60, 1, 0)
    label.Position = UDim2.new(0, 8, 0, 0)
    label.BackgroundTransparency = 1
    label.Text = text or "Keybind"
    label.TextColor3 = Theme.Text
    label.TextSize = 12
    label.TextXAlignment = Enum.TextXAlignment.Left
    label.Font = Enum.Font.Gotham
    label.Parent = frame
    
    local keyButton = Instance.new("TextButton")
    keyButton.Size = UDim2.new(0, 50, 0, 16)
    keyButton.Position = UDim2.new(1, -54, 0.5, -8)
    keyButton.BackgroundColor3 = Theme.PanelDeep
    keyButton.Text = default or "None"
    keyButton.TextColor3 = Theme.Text
    keyButton.TextSize = 10
    keyButton.Font = Enum.Font.GothamBold
    keyButton.BorderSizePixel = 0
    keyButton.Parent = frame
    
    RoundCorners(keyButton, 4)
    AddStroke(keyButton, Theme.Stroke)
    
    local currentKey = default
    local binding = false
    
    keyButton.MouseButton1Click:Connect(function()
        if binding then return end
        binding = true
        keyButton.Text = "..."
        
        local connection
        connection = UserInputService.InputBegan:Connect(function(input)
            local keyName = input.KeyCode.Name
            if keyName ~= "Unknown" then
                currentKey = keyName
                keyButton.Text = keyName
                binding = false
                connection:Disconnect()
                
                if callback then
                    callback(keyName)
                end
                
                if text then
                    keybinds[keyName] = {callback = callback, description = text}
                end
            end
        end)
    end)
    
    return frame
end

function Components:CreateLabel(parent, text, color)
    local label = Instance.new("TextLabel")
    label.Size = UDim2.new(1, 0, 0, 20)
    label.BackgroundTransparency = 1
    label.Text = text or "Label"
    label.TextColor3 = color or Theme.Text
    label.TextSize = 12
    label.TextXAlignment = Enum.TextXAlignment.Left
    label.Font = Enum.Font.Gotham
    label.Parent = parent
    
    return label
end

-- Snow System (Simple)
local function CreateSnowflake(parent)
    local snowflake = Instance.new("Frame")
    snowflake.Size = UDim2.new(0, 4, 0, 4)
    snowflake.Position = UDim2.new(math.random() * 1, 0, 0, -10)
    snowflake.BackgroundColor3 = Color3.fromRGB(255, 255, 255)
    snowflake.BackgroundTransparency = 0.5
    snowflake.BorderSizePixel = 0
    snowflake.Parent = parent
    
    RoundCorners(snowflake, 2)
    
    spawn(function()
        local startPos = snowflake.Position
        local endPos = UDim2.new(startPos.X.Scale, startPos.X.Offset, 1.1, 0)
        
        for i = 1, 100 do
            local alpha = i / 100
            snowflake.Position = startPos:lerp(endPos, alpha)
            wait(0.1)
        end
        
        snowflake:Destroy()
    end)
end

local function StartSnow(parent)
    spawn(function()
        while parent.Parent do
            CreateSnowflake(parent)
            wait(math.random() * 2)
        end
    end)
end

-- Utility Functions
local function ShowKeybindList()
    local gui = Instance.new("ScreenGui")
    gui.Name = "KeybindList"
    gui.ResetOnSpawn = false
    
    local success = pcall(function()
        gui.Parent = CoreGui
    end)
    if not success then
        gui.Parent = Players.LocalPlayer:WaitForChild("PlayerGui")
    end
    
    local frame = Instance.new("Frame")
    frame.Size = UDim2.new(0, 300, 0, 400)
    frame.Position = UDim2.new(0.5, -150, 0.5, -200)
    frame.BackgroundColor3 = Theme.Background
    frame.BorderSizePixel = 0
    frame.Active = true
    frame.Draggable = true
    frame.Parent = gui
    
    RoundCorners(frame, 6)
    AddStroke(frame, Theme.Stroke)
    
    local titleBar = Instance.new("Frame")
    titleBar.Size = UDim2.new(1, 0, 0, 32)
    titleBar.BackgroundColor3 = Theme.Panel
    titleBar.BorderSizePixel = 0
    titleBar.Parent = frame
    
    RoundCorners(titleBar, 6)
    
    local title = Instance.new("TextLabel")
    title.Size = UDim2.new(1, -32, 1, 0)
    title.Position = UDim2.new(0, 12, 0, 0)
    title.BackgroundTransparency = 1
    title.Text = "Keybinds"
    title.TextColor3 = Theme.Text
    title.TextSize = 13
    title.TextXAlignment = Enum.TextXAlignment.Left
    title.Font = Enum.Font.GothamBold
    title.Parent = titleBar
    
    local closeBtn = Instance.new("TextButton")
    closeBtn.Size = UDim2.new(0, 24, 0, 24)
    closeBtn.Position = UDim2.new(1, -28, 0, 4)
    closeBtn.BackgroundColor3 = Theme.PanelDeep
    closeBtn.Text = "X"
    closeBtn.TextColor3 = Theme.Text
    closeBtn.TextSize = 10
    closeBtn.Font = Enum.Font.GothamBold
    closeBtn.BorderSizePixel = 0
    closeBtn.Parent = titleBar
    
    RoundCorners(closeBtn, 4)
    
    closeBtn.MouseButton1Click:Connect(function()
        gui:Destroy()
    end)
    
    local content = Instance.new("ScrollingFrame")
    content.Size = UDim2.new(1, -12, 1, -44)
    content.Position = UDim2.new(0, 6, 0, 38)
    content.BackgroundColor3 = Theme.PanelDeep
    content.BorderSizePixel = 0
    content.ScrollBarThickness = 4
    content.ScrollBarImageColor3 = Theme.Accent
    content.CanvasSize = UDim2.new(0, 0, 0, 0)
    content.AutomaticCanvasSize = Enum.AutomaticSize.Y
    content.Parent = frame
    
    RoundCorners(content, 6)
    
    local listLayout = Instance.new("UIListLayout")
    listLayout.Padding = UDim.new(0, 2)
    listLayout.Parent = content
    
    local padding = Instance.new("UIPadding")
    padding.PaddingTop = UDim.new(0, 6)
    padding.PaddingLeft = UDim.new(0, 6)
    padding.PaddingRight = UDim.new(0, 6)
    padding.PaddingBottom = UDim.new(0, 6)
    padding.Parent = content
    
    for key, data in pairs(keybinds) do
        local item = Instance.new("Frame")
        item.Size = UDim2.new(1, 0, 0, 24)
        item.BackgroundColor3 = Theme.Panel
        item.BorderSizePixel = 0
        item.Parent = content
        
        RoundCorners(item, 4)
        
        local keyLabel = Instance.new("TextLabel")
        keyLabel.Size = UDim2.new(0, 40, 1, 0)
        keyLabel.Position = UDim2.new(0, 6, 0, 0)
        keyLabel.BackgroundColor3 = Theme.Accent
        keyLabel.Text = key
        keyLabel.TextColor3 = Theme.Text
        keyLabel.TextSize = 10
        keyLabel.Font = Enum.Font.GothamBold
        keyLabel.BorderSizePixel = 0
        keyLabel.Parent = item
        
        RoundCorners(keyLabel, 3)
        
        local desc = Instance.new("TextLabel")
        desc.Size = UDim2.new(1, -52, 1, 0)
        desc.Position = UDim2.new(0, 50, 0, 0)
        desc.BackgroundTransparency = 1
        desc.Text = data.description
        desc.TextColor3 = Theme.TextDim
        desc.TextSize = 11
        desc.TextXAlignment = Enum.TextXAlignment.Left
        desc.Font = Enum.Font.Gotham
        desc.Parent = item
    end
end

local function CreateDexExplorer()
    local gui = Instance.new("ScreenGui")
    gui.Name = "DexExplorer"
    gui.ResetOnSpawn = false
    
    local success = pcall(function()
        gui.Parent = CoreGui
    end)
    if not success then
        gui.Parent = Players.LocalPlayer:WaitForChild("PlayerGui")
    end
    
    local frame = Instance.new("Frame")
    frame.Size = UDim2.new(0, 350, 0, 450)
    frame.Position = UDim2.new(0.5, -175, 0.5, -225)
    frame.BackgroundColor3 = Theme.Background
    frame.BorderSizePixel = 0
    frame.Active = true
    frame.Draggable = true
    frame.Parent = gui
    
    RoundCorners(frame, 6)
    AddStroke(frame, Theme.Stroke)
    
    local titleBar = Instance.new("Frame")
    titleBar.Size = UDim2.new(1, 0, 0, 32)
    titleBar.BackgroundColor3 = Theme.Panel
    titleBar.BorderSizePixel = 0
    titleBar.Parent = frame
    
    RoundCorners(titleBar, 6)
    
    local title = Instance.new("TextLabel")
    title.Size = UDim2.new(1, -32, 1, 0)
    title.Position = UDim2.new(0, 12, 0, 0)
    title.BackgroundTransparency = 1
    title.Text = "Explorer"
    title.TextColor3 = Theme.Text
    title.TextSize = 13
    title.TextXAlignment = Enum.TextXAlignment.Left
    title.Font = Enum.Font.GothamBold
    title.Parent = titleBar
    
    local closeBtn = Instance.new("TextButton")
    closeBtn.Size = UDim2.new(0, 24, 0, 24)
    closeBtn.Position = UDim2.new(1, -28, 0, 4)
    closeBtn.BackgroundColor3 = Theme.PanelDeep
    closeBtn.Text = "X"
    closeBtn.TextColor3 = Theme.Text
    closeBtn.TextSize = 10
    closeBtn.Font = Enum.Font.GothamBold
    closeBtn.BorderSizePixel = 0
    closeBtn.Parent = titleBar
    
    RoundCorners(closeBtn, 4)
    
    closeBtn.MouseButton1Click:Connect(function()
        gui:Destroy()
    end)
    
    local content = Instance.new("ScrollingFrame")
    content.Size = UDim2.new(1, -12, 1, -44)
    content.Position = UDim2.new(0, 6, 0, 38)
    content.BackgroundColor3 = Theme.PanelDeep
    content.BorderSizePixel = 0
    content.ScrollBarThickness = 4
    content.ScrollBarImageColor3 = Theme.Accent
    content.CanvasSize = UDim2.new(0, 0, 0, 0)
    content.AutomaticCanvasSize = Enum.AutomaticSize.Y
    content.Parent = frame
    
    RoundCorners(content, 6)
    
    local layout = Instance.new("UIListLayout")
    layout.Padding = UDim.new(0, 1)
    layout.Parent = content
    
    local services = {"Workspace", "Players", "Lighting", "ReplicatedStorage", "StarterGui"}
    
    for _, service in ipairs(services) do
        local item = Instance.new("TextButton")
        item.Size = UDim2.new(1, 0, 0, 22)
        item.BackgroundColor3 = Theme.Panel
        item.Text = service
        item.TextColor3 = Theme.Text
        item.TextSize = 11
        item.TextXAlignment = Enum.TextXAlignment.Left
        item.Font = Enum.Font.Gotham
        item.BorderSizePixel = 0
        item.Parent = content
        
        local itemPadding = Instance.new("UIPadding")
        itemPadding.PaddingLeft = UDim.new(0, 8)
        itemPadding.Parent = item
    end
end

local function SelfDestruct()
    if mainScreenGui then
        mainScreenGui:Destroy()
    end
end

-- Main Library
function UILibrary:CreateWindow(title, options)
    options = options or {}
    local window = {}
    
    local screenGui = Instance.new("ScreenGui")
    screenGui.Name = "UILibraryGUI"
    screenGui.ResetOnSpawn = false
    screenGui.IgnoreGuiInset = true
    screenGui.ZIndexBehavior = Enum.ZIndexBehavior.Sibling
    
    local pg = game:GetService("Players").LocalPlayer:WaitForChild("PlayerGui")
    pcall(function() screenGui.Parent = pg end)
    
    print("[RIVALS] UI loaded. Press RightShift to toggle.")
    
    mainScreenGui = screenGui
    
    -- Snow Background (disabled)
    local snowBg = Instance.new("Frame")
    snowBg.Size = UDim2.new(1, 0, 1, 0)
    snowBg.BackgroundTransparency = 1
    snowBg.Visible = false
    snowBg.Parent = screenGui
    -- StartSnow(snowBg)
    
    -- Utility Bar
    local utilBar = Instance.new("Frame")
    utilBar.Size = UDim2.new(0, 260, 0, 20)
    utilBar.Position = UDim2.new(0.5, -130, 0, 10)
    utilBar.BackgroundColor3 = Theme.Panel
    utilBar.BorderSizePixel = 0
    utilBar.Parent = screenGui
    utilBar.Visible = true
    
    RoundCorners(utilBar, 6)
    AddStroke(utilBar, Theme.Stroke)
    
    local utilLayout = Instance.new("UIListLayout")
    utilLayout.FillDirection = Enum.FillDirection.Horizontal
    utilLayout.HorizontalAlignment = Enum.HorizontalAlignment.Center
    utilLayout.VerticalAlignment = Enum.VerticalAlignment.Center
    utilLayout.Padding = UDim.new(0, 8)
    utilLayout.Parent = utilBar
    
    local utilButtons = {
        {"CONFIG", function() print("Config") end},
        {"KILL", SelfDestruct}
    }
    
    RoundCorners(utilBar, 6)
    AddStroke(utilBar, Theme.Stroke)
    
    local utilLayout = Instance.new("UIListLayout")
    utilLayout.FillDirection = Enum.FillDirection.Horizontal
    utilLayout.HorizontalAlignment = Enum.HorizontalAlignment.Center
    utilLayout.VerticalAlignment = Enum.VerticalAlignment.Center
    utilLayout.Padding = UDim.new(0, 8)
    utilLayout.Parent = utilBar
    
    local utilButtons = {
        {"CONFIG", function() print("Config") end},
        {"KILL", SelfDestruct}
    }
    
    for _, btnData in ipairs(utilButtons) do
        local btn = Instance.new("TextButton")
        btn.Size = UDim2.new(0, 44, 0, 14)
        btn.BackgroundColor3 = Theme.PanelDeep
        btn.Text = btnData[1]
        btn.TextColor3 = Theme.TextDim
        btn.TextSize = 8
        btn.Font = Enum.Font.GothamBold
        btn.BorderSizePixel = 0
        btn.Parent = utilBar
        
        RoundCorners(btn, 3)
        
        btn.MouseButton1Click:Connect(btnData[2])
    end
    
    -- Main Window
    local mainFrame = Instance.new("Frame")
    mainFrame.Size = UDim2.new(0, options.Size and options.Size.X or 520, 0, options.Size and options.Size.Y or 560)
    mainFrame.Position = UDim2.new(0.5, -260, 0.5, -280)
    mainFrame.BackgroundColor3 = Theme.Background
    mainFrame.BorderSizePixel = 0
    mainFrame.Active = true
    mainFrame.Draggable = true
    mainFrame.ZIndex = 2
    mainFrame.Parent = screenGui
    mainFrame.Visible = true
    
    RoundCorners(mainFrame, 6)
    AddStroke(mainFrame, Theme.Stroke)
    
    -- Title Bar
    local titleBar = Instance.new("Frame")
    titleBar.Size = UDim2.new(1, 0, 0, 32)
    titleBar.BackgroundColor3 = Theme.Panel
    titleBar.BorderSizePixel = 0
    titleBar.Parent = mainFrame
    
    RoundCorners(titleBar, 6)
    
    local titleText = Instance.new("TextLabel")
    titleText.Size = UDim2.new(1, -80, 1, 0)
    titleText.Position = UDim2.new(0, 12, 0, 0)
    titleText.BackgroundTransparency = 1
    titleText.Text = title or "Matcha - mirko"
    titleText.TextColor3 = Theme.Text
    titleText.TextSize = 13
    titleText.TextXAlignment = Enum.TextXAlignment.Left
    titleText.Font = Enum.Font.GothamBold
    titleText.Parent = titleBar
    
    local closeButton = Instance.new("TextButton")
    closeButton.Size = UDim2.new(0, 24, 0, 24)
    closeButton.Position = UDim2.new(1, -28, 0, 4)
    closeButton.BackgroundColor3 = Theme.PanelDeep
    closeButton.Text = "X"
    closeButton.TextColor3 = Theme.Text
    closeButton.TextSize = 10
    closeButton.Font = Enum.Font.GothamBold
    closeButton.BorderSizePixel = 0
    closeButton.Parent = titleBar
    
    RoundCorners(closeButton, 4)
    
    closeButton.MouseButton1Click:Connect(function()
        screenGui:Destroy()
    end)
    
    -- Content Area
    local content = Instance.new("Frame")
    content.Size = UDim2.new(1, -12, 1, -44)
    content.Position = UDim2.new(0, 6, 0, 38)
    content.BackgroundTransparency = 1
    content.Parent = mainFrame
    
    -- Sidebar
    local sidebar = Instance.new("Frame")
    sidebar.Size = UDim2.new(0, 110, 1, 0)
    sidebar.BackgroundColor3 = Theme.Panel
    sidebar.BorderSizePixel = 0
    sidebar.Parent = content
    
    RoundCorners(sidebar, 6)
    AddStroke(sidebar, Theme.Stroke)
    
    -- Tab Content
    local tabContent = Instance.new("Frame")
    tabContent.Size = UDim2.new(1, -118, 1, 0)
    tabContent.Position = UDim2.new(0, 118, 0, 0)
    tabContent.BackgroundColor3 = Theme.PanelDeep
    tabContent.BorderSizePixel = 0
    tabContent.Parent = content
    
    RoundCorners(tabContent, 6)
    AddStroke(tabContent, Theme.Stroke)
    
    local tabLayout = Instance.new("UIListLayout")
    tabLayout.Padding = UDim.new(0, 2)
    tabLayout.Parent = sidebar
    
    local sidebarPadding = Instance.new("UIPadding")
    sidebarPadding.PaddingTop = UDim.new(0, 8)
    sidebarPadding.PaddingLeft = UDim.new(0, 8)
    sidebarPadding.PaddingRight = UDim.new(0, 8)
    sidebarPadding.PaddingBottom = UDim.new(0, 8)
    sidebarPadding.Parent = sidebar
    
    window.tabs = {}
    window.activeTab = nil
    
    -- Register toggle keybind
    keybinds["RightShift"] = {
        callback = function()
            mainFrame.Visible = not mainFrame.Visible
        end,
        description = "Toggle UI"
    }
    
    function window:CreateTab(name)
        local tab = {}
        
        local tabButton = Instance.new("TextButton")
        tabButton.Size = UDim2.new(1, 0, 0, 20)
        tabButton.BackgroundColor3 = Theme.PanelDeep
        tabButton.Text = name
        tabButton.TextColor3 = Theme.TextDim
        tabButton.TextSize = 11
        tabButton.Font = Enum.Font.Gotham
        tabButton.BorderSizePixel = 0
        tabButton.Parent = sidebar
        
        RoundCorners(tabButton, 4)
        
        local tabFrame = Instance.new("ScrollingFrame")
        tabFrame.Size = UDim2.new(1, 0, 1, 0)
        tabFrame.BackgroundTransparency = 1
        tabFrame.BorderSizePixel = 0
        tabFrame.ScrollBarThickness = 4
        tabFrame.ScrollBarImageColor3 = Theme.Accent
        tabFrame.CanvasSize = UDim2.new(0, 0, 0, 0)
        tabFrame.AutomaticCanvasSize = Enum.AutomaticSize.Y
        tabFrame.Visible = false
        tabFrame.Parent = tabContent
        
        local tabLayout = Instance.new("UIListLayout")
        tabLayout.Padding = UDim.new(0, 8)
        tabLayout.Parent = tabFrame
        
        local tabPadding = Instance.new("UIPadding")
        tabPadding.PaddingTop = UDim.new(0, 12)
        tabPadding.PaddingLeft = UDim.new(0, 12)
        tabPadding.PaddingRight = UDim.new(0, 12)
        tabPadding.PaddingBottom = UDim.new(0, 12)
        tabPadding.Parent = tabFrame
        
        tabButton.MouseButton1Click:Connect(function()
            for _, otherTab in pairs(window.tabs) do
                otherTab.frame.Visible = false
                otherTab.button.BackgroundColor3 = Theme.PanelDeep
                otherTab.button.TextColor3 = Theme.TextDim
            end
            
            tabFrame.Visible = true
            tabButton.BackgroundColor3 = Theme.Accent
            tabButton.TextColor3 = Theme.Text
            window.activeTab = tab
        end)
        
        tab.button = tabButton
        tab.frame = tabFrame
        
        if #window.tabs == 0 then
            tabFrame.Visible = true
            tabButton.BackgroundColor3 = Theme.Accent
            tabButton.TextColor3 = Theme.Text
            window.activeTab = tab
        end
        
        table.insert(window.tabs, tab)
        
        function tab:AddButton(options)
            return Components:CreateButton(self.frame, options.Text, options.Callback)
        end
        
        function tab:AddToggle(options)
            return Components:CreateToggle(self.frame, options.Text, options.Default, options.Callback)
        end
        
        function tab:AddSlider(options)
            return Components:CreateSlider(self.frame, options.Text, options.Min, options.Max, options.Default, options.Callback)
        end
        
        function tab:AddDropdown(options)
            return Components:CreateDropdown(self.frame, options.Text, options.List, options.Callback)
        end
        
        function tab:AddTextBox(options)
            return Components:CreateTextBox(self.frame, options.PlaceholderText, options.Callback)
        end
        
        function tab:AddKeybind(options)
            return Components:CreateKeybind(self.frame, options.Text, options.Default, options.Callback)
        end
        
        function tab:AddLabel(text, color)
            return Components:CreateLabel(self.frame, text, color)
        end
        
        function tab:CreateSection(name)
            local section = {}
            
            local sectionFrame = Instance.new("Frame")
            sectionFrame.Size = UDim2.new(1, 0, 0, 0)
            sectionFrame.BackgroundColor3 = Theme.Panel
            sectionFrame.BorderSizePixel = 0
            sectionFrame.AutomaticSize = Enum.AutomaticSize.Y
            sectionFrame.Parent = self.frame
            
            RoundCorners(sectionFrame, 6)
            AddStroke(sectionFrame, Theme.Stroke)
            
            local sectionTitle = Instance.new("TextLabel")
            sectionTitle.Size = UDim2.new(1, -16, 0, 24)
            sectionTitle.Position = UDim2.new(0, 8, 0, 4)
            sectionTitle.BackgroundTransparency = 1
            sectionTitle.Text = name
            sectionTitle.TextColor3 = Theme.Accent
            sectionTitle.TextSize = 12
            sectionTitle.TextXAlignment = Enum.TextXAlignment.Left
            sectionTitle.Font = Enum.Font.GothamBold
            sectionTitle.Parent = sectionFrame
            
            local sectionContent = Instance.new("Frame")
            sectionContent.Size = UDim2.new(1, -16, 0, 0)
            sectionContent.Position = UDim2.new(0, 8, 0, 28)
            sectionContent.BackgroundTransparency = 1
            sectionContent.AutomaticSize = Enum.AutomaticSize.Y
            sectionContent.Parent = sectionFrame
            
            local sectionLayout = Instance.new("UIListLayout")
            sectionLayout.Padding = UDim.new(0, 6)
            sectionLayout.Parent = sectionContent
            
            local sectionPadding = Instance.new("UIPadding")
            sectionPadding.PaddingBottom = UDim.new(0, 8)
            sectionPadding.Parent = sectionContent
            
            section.content = sectionContent
            
            function section:AddButton(options)
                return Components:CreateButton(self.content, options.Text, options.Callback)
            end
            
            function section:AddToggle(options)
                return Components:CreateToggle(self.content, options.Text, options.Default, options.Callback)
            end
            
            function section:AddSlider(options)
                return Components:CreateSlider(self.content, options.Text, options.Min, options.Max, options.Default, options.Callback)
            end
            
            function section:AddDropdown(options)
                return Components:CreateDropdown(self.content, options.Text, options.List, options.Callback)
            end
            
            function section:AddTextBox(options)
                return Components:CreateTextBox(self.content, options.PlaceholderText, options.Callback)
            end
            
            function section:AddKeybind(options)
                return Components:CreateKeybind(self.content, options.Text, options.Default, options.Callback)
            end
            
            function section:AddLabel(text, color)
                return Components:CreateLabel(self.content, text, color)
            end
            
            return section
        end
        
        return tab
    end
    
    -- Handle keybinds
    UserInputService.InputBegan:Connect(function(input, processed)
        if processed then return end
        local key = input.KeyCode.Name
        if keybinds[key] then
            keybinds[key].callback()
        end
    end)
    
    return window
end

-- Expose utilities
UILibrary.ShowKeybindList = ShowKeybindList
UILibrary.CreateDexExplorer = CreateDexExplorer
UILibrary.SelfDestruct = SelfDestruct

local Window = UILibrary:CreateWindow("EXPERMENTIAL", {Size = {X = 800, Y = 700}})

--[[ RIVALS ENGINE ]]
--[[
    RIVALS External Pro  v2.1 (Matcha UI)
    Client-side only. Aimbot works by steering the real camera, which is what
    RIVALS reads for shots. Nothing here fakes remotes or replicates server state.

    v2.1 (Matcha): UI switched from WindUI to Matcha UI library
]]

local RUN_KEY = "__RIVALS_XT_PRO_V2"

local lockedPlayer = nil
local lockAcquiredAt = 0
local lockNotify = false

local aimTarget = nil
local aimAcqAt = 0

-- ============================== KEY SYSTEM ==============================
local KEY_CFG = {
    ENABLED = false,
    VALID_KEYS = { "RIVALS-PRO" },
    VALIDATOR = nil,
    NOTE = "Your key was sent with your purchase (Discord DM)",
    URL = "https://discord.gg/your-server",
    SAVE = true,
}

local function checkKey(entered)
    if KEY_CFG.VALIDATOR then
        return KEY_CFG.VALIDATOR(entered)
    end
    for _, k in ipairs(KEY_CFG.VALID_KEYS) do
        if tostring(k) == tostring(entered) then return true end
    end
    return false
end
-- ============================ / KEY SYSTEM =============================

local function dropOld()
    local g = getgenv()
    local old = rawget(g, RUN_KEY)
    if old and type(old.halt) == "function" then
        pcall(old.halt)
    end
end
dropOld()

local Players = game:GetService("Players")
local RunService = game:GetService("RunService")
local UserInputService = game:GetService("UserInputService")
local HttpService = game:GetService("HttpService")
local TeleportService = game:GetService("TeleportService")
local CoreGui = game:GetService("CoreGui")
local StarterGui = game:GetService("StarterGui")

-- ============================== CONFIG ==============================
local CFG_DIR = "RivalsExternalPro/"
local CFG_PATH = CFG_DIR .. "config.json"

local DEFAULT_S = {
    Aimbot = false, Hitbox = "Head",
    FOV = 90, MaxDist = 300, WallCheck = true,
    Priority = "Crosshair", Sticky = true,
    Smooth = 50, Humanize = 40, MaxTurn = 14,
    PredictModel = "Hitscan", Lead = 100,
    HeadshotOnly = true, RecoilControl = true, RecoilComp = 60, DropComp = 50,
    LockEnabled = false, LockKey = "E", LockPriority = "Distance", AutoAcq = true,
    ESP = false, Box = true, HealthBar = true, Name = true, Tracer = false,
    Distance = false, Skeleton = true, Weapon = false, FOVCircle = false,
    Highlight = true, ChamStyle = "Fill",
    ESPRange = 2000, TextSize = 13, TeamCheck = true, ESPColor = "Team",
    BulletTracers = false, FaceCamera = true, TracerType = "Lightning",
    TracerThick = 0.2, TracerLen = 10, Measure = "Studs",
    Effect = "None", Rate = 150, Wind = 0, PSize = 3,
    Transp = 25, Scale = 100, CfgAutoSave = true, CfgAutoLoad = true,
}

local S = {}
for k, v in pairs(DEFAULT_S) do S[k] = v end

local function encodeConfig()
    return HttpService:JSONEncode(S)
end

local function saveConfig()
    local ok, err = pcall(function()
        writefile(CFG_PATH, encodeConfig())
    end)
    if not ok then
        warn("[RIVALS-External-Pro] config save failed: " .. tostring(err))
        return false
    end
    return true
end

local function applyConfigTable(t)
    for k, v in pairs(t) do
        if S[k] ~= nil and type(v) == type(S[k]) then
            S[k] = v
        end
    end
end

local function loadConfig()
    if not isfile(CFG_PATH) then return false end
    local ok, data = pcall(readfile, CFG_PATH)
    if not ok then return false end
    local ok2, t = pcall(function() return HttpService:JSONDecode(data) end)
    if not ok2 or type(t) ~= "table" then return false end
    if t.CfgAutoLoad ~= nil then S.CfgAutoLoad = t.CfgAutoLoad end
    if t.CfgAutoSave ~= nil then S.CfgAutoSave = t.CfgAutoSave end
    if S.CfgAutoLoad then
        applyConfigTable(t)
    end
    return true
end

local function resetConfig()
    for k, v in pairs(DEFAULT_S) do S[k] = v end
end
-- ============================ / CONFIG ==============================

loadConfig()

-- ============================== AIMBOT TAB ==============================

local TabAim = Window:CreateTab("Aimbot")
local SecAimGeneral = TabAim:CreateSection("General")

SecAimGeneral:AddToggle({
    Text = "Aimbot",
    Default = S.Aimbot,
    Callback = function(v)
        S.Aimbot = v
    end,
})

SecAimGeneral:AddDropdown({
    Text = "Aim Key",
    List = { "Always", "Left Click", "Right Click", "Q", "E", "LeftShift" },
    Callback = function(v)
        S.AimKey = v
    end,
})

SecAimGeneral:AddDropdown({
    Text = "Hitbox",
    List = {
        "Head", "HeadSmall", "HitboxHead", "HitboxHeadSmall",
        "Body", "BodySmall", "HitboxBody", "HitboxBodySmall", "PhysicalHead",
    },
    Callback = function(v)
        S.Hitbox = v
    end,
})

SecAimGeneral:AddToggle({
    Text = "Visible Only",
    Default = S.WallCheck,
    Callback = function(v)
        S.WallCheck = v
    end,
})

SecAimGeneral:AddToggle({
    Text = "Headshot Only",
    Default = S.HeadshotOnly,
    Callback = function(v)
        S.HeadshotOnly = v
    end,
})

local SecAimTarget = TabAim:CreateSection("Targeting")

SecAimTarget:AddSlider({
    Text = "FOV",
    Min = 1, Max = 360, Default = S.FOV,
    Callback = function(v)
        S.FOV = v
    end,
})

SecAimTarget:AddSlider({
    Text = "Max Distance",
    Min = 10, Max = 3000, Default = S.MaxDist,
    Callback = function(v)
        S.MaxDist = v
    end,
})

SecAimTarget:AddDropdown({
    Text = "Target Priority",
    List = { "Crosshair", "Nearest", "Lowest HP" },
    Callback = function(v)
        S.Priority = v
    end,
})

SecAimTarget:AddToggle({
    Text = "Sticky Target",
    Default = S.Sticky,
    Callback = function(v)
        S.Sticky = v
    end,
})

local SecAimSmooth = TabAim:CreateSection("Smoothing")

SecAimSmooth:AddSlider({
    Text = "Smoothness",
    Min = 0, Max = 100, Default = S.Smooth,
    Callback = function(v)
        S.Smooth = v
    end,
})

SecAimSmooth:AddSlider({
    Text = "Humanize",
    Min = 0, Max = 100, Default = S.Humanize,
    Callback = function(v)
        S.Humanize = v
    end,
})

SecAimSmooth:AddSlider({
    Text = "Max Snap",
    Min = 5, Max = 60, Default = S.MaxTurn,
    Callback = function(v)
        S.MaxTurn = v
    end,
})

local SecAimRecoil = TabAim:CreateSection("Anti-Recoil")

SecAimRecoil:AddToggle({
    Text = "Recoil Control",
    Default = S.RecoilControl,
    Callback = function(v)
        S.RecoilControl = v
    end,
})

SecAimRecoil:AddSlider({
    Text = "Recoil Comp",
    Min = 0, Max = 100, Default = S.RecoilComp,
    Callback = function(v)
        S.RecoilComp = v
    end,
})

local SecAimPredict = TabAim:CreateSection("Prediction")

SecAimPredict:AddDropdown({
    Text = "Weapon Type",
    List = { "Hitscan", "Slow Projectile", "Fast Projectile" },
    Callback = function(v)
        S.PredictModel = v
    end,
})

SecAimPredict:AddSlider({
    Text = "Lead Amount",
    Min = 0, Max = 100, Default = S.Lead,
    Callback = function(v)
        S.Lead = v
    end,
})

SecAimPredict:AddSlider({
    Text = "Drop Comp",
    Min = 0, Max = 100, Default = S.DropComp,
    Callback = function(v)
        S.DropComp = v
    end,
})

-- ============================== LOCK TAB ==============================

local TabLock = Window:CreateTab("Lock")
local SecLockMain = TabLock:CreateSection("Target Lock")

SecLockMain:AddToggle({
    Text = "Target Lock",
    Default = S.LockEnabled,
    Callback = function(v)
        S.LockEnabled = v
        if not v then lockedPlayer = nil end
    end,
})

SecLockMain:AddDropdown({
    Text = "Lock Key",
    List = { "E", "Q", "V", "F", "X", "LeftControl", "LeftShift" },
    Callback = function(v)
        S.LockKey = v
    end,
})

SecLockMain:AddDropdown({
    Text = "Lock Priority",
    List = { "Distance", "Health" },
    Callback = function(v)
        S.LockPriority = v
    end,
})

SecLockMain:AddToggle({
    Text = "Auto Re-Acquire",
    Default = S.AutoAcq,
    Callback = function(v)
        S.AutoAcq = v
    end,
})

-- ============================== VISUALS TAB ==============================

local TabVis = Window:CreateTab("Visuals")
local SecVisSettings = TabVis:CreateSection("Settings")

SecVisSettings:AddSlider({
    Text = "Distance",
    Min = 200, Max = 3000, Default = S.ESPRange,
    Callback = function(v)
        S.ESPRange = v
    end,
})

SecVisSettings:AddDropdown({
    Text = "Preferred Measurement",
    List = { "Studs", "Meters" },
    Callback = function(v)
        S.Measure = v
    end,
})

SecVisSettings:AddToggle({
    Text = "ESP",
    Default = S.ESP,
    Callback = function(v)
        S.ESP = v
    end,
})

SecVisSettings:AddToggle({
    Text = "Team Check",
    Default = S.TeamCheck,
    Callback = function(v)
        S.TeamCheck = v
    end,
})

local SecVisTracers = TabVis:CreateSection("Bullet Tracers")

SecVisTracers:AddToggle({
    Text = "Bullet Tracers",
    Default = S.BulletTracers,
    Callback = function(v)
        S.BulletTracers = v
    end,
})

SecVisTracers:AddToggle({
    Text = "Face Camera",
    Default = S.FaceCamera,
    Callback = function(v)
        S.FaceCamera = v
    end,
})

SecVisTracers:AddDropdown({
    Text = "Type",
    List = { "Lightning", "Beam", "Line" },
    Callback = function(v)
        S.TracerType = v
    end,
})

SecVisTracers:AddSlider({
    Text = "Thickness",
    Min = 0.1, Max = 1, Default = S.TracerThick,
    Callback = function(v)
        S.TracerThick = v
    end,
})

local SecVisHealth = TabVis:CreateSection("Health Bars")

SecVisHealth:AddToggle({
    Text = "Health Bars",
    Default = S.HealthBar,
    Callback = function(v)
        S.HealthBar = v
    end,
})

local SecVisInfo = TabVis:CreateSection("Player Info")

SecVisInfo:AddToggle({
    Text = "Display Name",
    Default = S.Name,
    Callback = function(v)
        S.Name = v
    end,
})

SecVisInfo:AddToggle({
    Text = "Active Weapon",
    Default = S.Weapon,
    Callback = function(v)
        S.Weapon = v
    end,
})

SecVisInfo:AddToggle({
    Text = "Distance",
    Default = S.Distance,
    Callback = function(v)
        S.Distance = v
    end,
})

local SecVisViewTracer = TabVis:CreateSection("View Tracer")

SecVisViewTracer:AddToggle({
    Text = "View Tracer",
    Default = S.Tracer,
    Callback = function(v)
        S.Tracer = v
    end,
})

SecVisViewTracer:AddSlider({
    Text = "Tracer Length",
    Min = 1, Max = 50, Default = S.TracerLen,
    Callback = function(v)
        S.TracerLen = v
    end,
})

SecVisChams = TabVis:CreateSection("Chams")

SecVisChams:AddToggle({
    Text = "Visible Chams",
    Default = S.Highlight,
    Callback = function(v)
        S.Highlight = v
    end,
})

SecVisChams:AddDropdown({
    Text = "Cham Style",
    List = { "Fill", "Outline", "Fill + Outline" },
    Callback = function(v)
        S.ChamStyle = v
    end,
})

local SecVisOther = TabVis:CreateSection("Other")

SecVisOther:AddToggle({
    Text = "Box",
    Default = S.Box,
    Callback = function(v)
        S.Box = v
    end,
})

SecVisOther:AddToggle({
    Text = "Skeleton",
    Default = S.Skeleton,
    Callback = function(v)
        S.Skeleton = v
    end,
})

SecVisOther:AddToggle({
    Text = "FOV Circle",
    Default = S.FOVCircle,
    Callback = function(v)
        S.FOVCircle = v
    end,
})

SecVisOther:AddSlider({
    Text = "Text Size",
    Min = 10, Max = 24, Default = S.TextSize,
    Callback = function(v)
        S.TextSize = v
    end,
})

SecVisOther:AddDropdown({
    Text = "ESP Color",
    List = { "Team", "Red", "Orange", "Yellow", "Green", "Cyan", "Blue", "Purple", "Pink", "White", "Rainbow" },
    Callback = function(v)
        S.ESPColor = v
    end,
})

-- ============================== WEATHER TAB ==============================

local TabWx = Window:CreateTab("Weather")
local SecWxMain = TabWx:CreateSection("Weather")

SecWxMain:AddDropdown({
    Text = "Effect",
    List = { "None", "Rain", "Snow", "Storm" },
    Callback = function(v)
        S.Effect = v
    end,
})

SecWxMain:AddSlider({
    Text = "Rate",
    Min = 10, Max = 500, Default = S.Rate,
    Callback = function(v)
        S.Rate = v
    end,
})

SecWxMain:AddSlider({
    Text = "Wind",
    Min = -80, Max = 80, Default = S.Wind,
    Callback = function(v)
        S.Wind = v
    end,
})

SecWxMain:AddSlider({
    Text = "Particle Size",
    Min = 1, Max = 8, Default = S.PSize,
    Callback = function(v)
        S.PSize = v
    end,
})

-- ============================== SERVERS TAB ==============================

local TabSrv = Window:CreateTab("Servers")
local SecSrvFinder = TabSrv:CreateSection("Server Finder")

SecSrvFinder:AddButton({
    Text = "Refresh Server List",
    Callback = function()
        local ok, res = pcall(fetchServers)
        if not ok then return end
        serverList = res
        buildServerDropdown()
    end,
})

SecSrvFinder:AddButton({
    Text = "Join Selected",
    Callback = function()
        if not serverSelected then refreshServers(true) end
        hopTo(serverSelected)
    end,
})

SecSrvFinder:AddButton({
    Text = "Hop - Lowest Ping",
    Callback = function()
        hopStrategy(function(s, b) return (s.ping or 9999) < (b.ping or 9999) end)
    end,
})

SecSrvFinder:AddButton({
    Text = "Hop - Fewest Players",
    Callback = function()
        hopStrategy(function(s, b) return (s.playing or 0) < (b.playing or 0) end)
    end,
})

SecSrvFinder:AddButton({
    Text = "Random Hop",
    Callback = function()
        randomHop()
    end,
})

SecSrvFinder:AddButton({
    Text = "Rejoin Same Server",
    Callback = function()
        hopTo(game.JobId, true)
    end,
})

SecSrvFinder:AddButton({
    Text = "Copy Job ID",
    Callback = function()
        if setclipboard then
            pcall(setclipboard, game.JobId)
        end
    end,
})

local serverList = {}
local serverLabels = {}
local serverSelected = nil

local function hopTo(jobId, force)
    if not jobId or jobId == "" then return end
    if jobId == game.JobId and not force then return end
    local ok = pcall(function()
        TeleportService:TeleportToPlaceInstance(game.PlaceId, jobId, Players.LocalPlayer)
    end)
    if not ok then
        local ok2, err2 = pcall(function()
            TeleportService:TeleportToPlaceInstance(game.PlaceId, jobId)
        end)
        if not ok2 then return end
    end
end

local function fetchServers()
    local raw = game:HttpGet("https://games.roblox.com/v1/games/" .. game.PlaceId .. "/servers/Public?limit=100")
    local data = HttpService:JSONDecode(raw)
    local out = {}
    for _, s in ipairs(data.data or {}) do
        if s.id and (s.playing or 0) < (s.maxPlayers or 0) then
            out[#out + 1] = s
        end
    end
    return out
end

local function buildServerDropdown()
    local labels = {}
    serverLabels = {}
    for _, s in ipairs(serverList) do
        if s.id ~= game.JobId then
            local label = string.format("%d/%d  ·  %dms", s.playing or 0, s.maxPlayers or 0, s.ping or 0)
            labels[#labels + 1] = label
            serverLabels[label] = s.id
        end
    end
    if #labels == 0 then labels = { "No open servers found" } end
    serverSelected = serverLabels[labels[1]]
end

local function refreshServers(silent)
    local ok, res = pcall(fetchServers)
    if not ok then return end
    serverList = res
    buildServerDropdown()
end

local function hopStrategy(pick)
    if #serverList == 0 then refreshServers(true) end
    local chosen = nil
    for _, s in ipairs(serverList) do
        if s.id ~= game.JobId and (not chosen or pick(s, chosen)) then chosen = s end
    end
    if chosen then hopTo(chosen.id)
    end
end

local function randomHop()
    if #serverList == 0 then refreshServers(true) end
    local pool = {}
    for _, s in ipairs(serverList) do
        if s.id ~= game.JobId then pool[#pool + 1] = s end
    end
    if #pool > 0 then hopTo(pool[math.random(1, #pool)].id)
    end
end

-- ============================== SETTINGS TAB ==============================

local TabSet = Window:CreateTab("Settings")
local SecSetInterface = TabSet:CreateSection("Interface")

SecSetInterface:AddSlider({
    Text = "Window Transparency",
    Min = 0, Max = 70, Default = S.Transp,
    Callback = function(v)
        S.Transp = v
    end,
})

SecSetInterface:AddSlider({
    Text = "UI Scale",
    Min = 50, Max = 150, Default = S.Scale,
    Callback = function(v)
        S.Scale = v
    end,
})

local SecSetCombos = TabSet:CreateSection("Combos")

SecSetCombos:AddButton({
    Text = "Aimbot + Silent Aim",
    Callback = function()
        S.Aimbot = not S.Aimbot
        S.HeadshotOnly = S.Aimbot
        S.RecoilControl = S.Aimbot
        S.Sticky = S.Aimbot
    end,
})

SecSetCombos:AddButton({
    Text = "ESP Full",
    Callback = function()
        S.ESP = not S.ESP
        S.Box = S.ESP
        S.Name = S.ESP
        S.HealthBar = S.ESP
        S.Skeleton = S.ESP
        S.Distance = S.ESP
        S.Weapon = S.ESP
        S.Tracer = S.ESP
        S.Highlight = S.ESP
        S.FOVCircle = S.ESP
    end,
})

SecSetCombos:AddButton({
    Text = "Weather",
    Callback = function()
        S.Effect = S.Effect == "None" and "Rain" or "None"
    end,
})

SecSetCombos:AddButton({
    Text = "Config Save/Load",
    Callback = function()
        S.CfgAutoSave = not S.CfgAutoSave
        S.CfgAutoLoad = S.CfgAutoSave
        saveConfig()
    end,
})

local SecSetConfig = TabSet:CreateSection("Config")

SecSetConfig:AddToggle({
    Text = "Auto Save",
    Default = S.CfgAutoSave,
    Callback = function(v)
        S.CfgAutoSave = v
        if v then saveConfig() end
    end,
})

SecSetConfig:AddToggle({
    Text = "Auto Load",
    Default = S.CfgAutoLoad,
    Callback = function(v)
        S.CfgAutoLoad = v
    end,
})

SecSetConfig:AddButton({
    Text = "Save Config Now",
    Callback = function()
        saveConfig()
    end,
})

SecSetConfig:AddButton({
    Text = "Load Config Now",
    Callback = function()
        loadConfig()
    end,
})

SecSetConfig:AddButton({
    Text = "Reset to Defaults",
    Callback = function()
        resetConfig()
        if S.CfgAutoSave then saveConfig() end
    end,
})

SecSetConfig:AddButton({
    Text = "Delete Saved Config",
    Callback = function()
        pcall(function() delfile(CFG_PATH) end)
    end,
})

SecSetConfig:AddButton({
    Text = "Disable All Features",
    Callback = function()
        S.Aimbot, S.ESP, S.FOVCircle, S.Highlight = false, false, false, false
        if S.Effect ~= "None" then S.Effect = "None" end
    end,
})

-- ============================== ENGINE ==============================

local drawObjs = {}
local fovCircle = nil
local conns = {}

local function onConnect(signal, fn)
    local c = signal:Connect(fn)
    conns[#conns + 1] = c
    return c
end

local function playerTeam(p)
    local ok, v = pcall(function() return p:GetAttribute("TeamID") end)
    return ok and v or nil
end

local function isEnemy(p)
    if p == Players.LocalPlayer then return false end
    local char = p.Character
    if not char then return false end
    local hum = char:FindFirstChildOfClass("Humanoid")
    if not hum or hum.Health <= 0 then return false end
    if not char:FindFirstChild("HumanoidRootPart") then return false end
    if S.TeamCheck then
        local me = playerTeam(Players.LocalPlayer)
        local them = playerTeam(p)
        if me and them and me == them then return false end
    end
    return true
end

local function hasLineOfSight(from, to)
    local params = RaycastParams.new()
    params.FilterType = Enum.RaycastFilterType.Exclude
    local me = Players.LocalPlayer
    local filter = {}
    if me.Character then filter[#filter + 1] = me.Character end
    if workspace.CurrentCamera then filter[#filter + 1] = workspace.CurrentCamera end
    params.FilterDescendantsInstances = filter
    local result = workspace:Raycast(from, to - from, params)
    if not result then return true end
    local playerHit = result.Instance and result.Instance:FindFirstAncestorOfClass("Model")
    local hitChar = playerHit and Players:GetPlayerFromCharacter(playerHit)
    return hitChar ~= nil
end

local SKELETON = {
    { "Head", "UpperTorso" },
    { "UpperTorso", "LowerTorso" },
    { "UpperTorso", "LeftUpperArm" }, { "LeftUpperArm", "LeftLowerArm" }, { "LeftLowerArm", "LeftHand" },
    { "UpperTorso", "RightUpperArm" }, { "RightUpperArm", "RightLowerArm" }, { "RightLowerArm", "RightHand" },
    { "LowerTorso", "LeftUpperLeg" }, { "LeftUpperLeg", "LeftLowerLeg" }, { "LeftLowerLeg", "LeftFoot" },
    { "LowerTorso", "RightUpperLeg" }, { "RightUpperLeg", "RightLowerLeg" }, { "RightLowerLeg", "RightFoot" },
}

local function initESP(p)
    local d = {}
    d.box = Drawing.new("Square"); d.box.Thickness = 1.4; d.box.Filled = false; d.box.Visible = false
    d.line = Drawing.new("Line"); d.line.Thickness = 1.2; d.line.Visible = false
    d.name = Drawing.new("Text"); d.name.Center = true; d.name.Outline = true; d.name.Visible = false
    d.hbg = Drawing.new("Square"); d.hbg.Filled = true; d.hbg.Color = Color3.fromRGB(20, 20, 20); d.hbg.Visible = false
    d.hp = Drawing.new("Square"); d.hp.Filled = true; d.hp.Visible = false
    d.dist = Drawing.new("Text"); d.dist.Center = true; d.dist.Outline = true; d.dist.Visible = false
    d.tag = Drawing.new("Text"); d.tag.Center = true; d.tag.Outline = true; d.tag.Visible = false
    d.skel = {}
    for i = 1, #SKELETON do
        local ln = Drawing.new("Line")
        ln.Thickness = 1.1
        ln.Visible = false
        d.skel[i] = ln
    end
    d.wep = Drawing.new("Text"); d.wep.Center = true; d.wep.Outline = true; d.wep.Visible = false
    drawObjs[p] = d
    return d
end

local function clearESP()
    for _, d in pairs(drawObjs) do
        for _, obj in pairs(d) do
            if type(obj) == "table" then
                for _, o in ipairs(obj) do pcall(function() o:Remove() end) end
            else
                pcall(function() obj:Remove() end)
            end
        end
    end
    drawObjs = {}
end

local function weaponName(char)
    local tool = char:FindFirstChildOfClass("Tool")
    if tool then return tool.Name end
    return nil
end

local function fovRadiusPx(cam, fovDeg)
    local vp = cam.ViewportSize
    local halfDeg = math.rad(fovDeg / 2)
    local camHalf = math.rad(cam.FieldOfView / 2)
    return (math.tan(halfDeg) / math.tan(camHalf)) * (vp.Y / 2)
end

local function updateFOVCircle(cam)
    if not fovCircle then
        fovCircle = Drawing.new("Circle")
        fovCircle.Color = Color3.fromRGB(255, 255, 255)
        fovCircle.Thickness = 1.2
        fovCircle.Filled = false
        fovCircle.Transparency = 0.55
        fovCircle.Visible = false
    end
    if not S.FOVCircle then
        if fovCircle.Visible then fovCircle.Visible = false end
        return
    end
    local vp = cam.ViewportSize
    fovCircle.Radius = fovRadiusPx(cam, S.FOV)
    fovCircle.Position = Vector2.new(vp.X / 2, vp.Y / 2)
    fovCircle.Visible = true
end

local function espColor(tick)
    local c = S.ESPColor
    if c == "Team" then return Color3.fromRGB(255, 70, 70) end
    if c == "Rainbow" then return Color3.fromHSV((tick / 60) % 1, 1, 1) end
    local map = {
        Red = Color3.fromRGB(255, 70, 70), Orange = Color3.fromRGB(255, 160, 60),
        Yellow = Color3.fromRGB(255, 220, 70), Green = Color3.fromRGB(80, 255, 130),
        Cyan = Color3.fromRGB(80, 230, 255), Blue = Color3.fromRGB(90, 130, 255),
        Purple = Color3.fromRGB(190, 90, 255), Pink = Color3.fromRGB(255, 90, 200),
        White = Color3.fromRGB(230, 230, 230),
    }
    return map[c] or Color3.fromRGB(255, 70, 70)
end

local function viewportPos(cam, world)
    local vp = cam:WorldToViewportPoint(world)
    if vp.Z < 1 then return nil end
    return Vector2.new(vp.X, vp.Y)
end

local espColorCache = nil
local highlightTick = 0

local function resetHighlight()
    for _, p in ipairs(Players:GetPlayers()) do
        local c = p.Character
        if not c then continue end
        for _, part in ipairs(c:GetChildren()) do
            if part:IsA("BasePart") and not part.Name:find("Hitbox") then
                pcall(function()
                    part.HighlightColor = Color3.fromRGB(255, 255, 255)
                    part.HighlightTransparency = 1
                    pcall(function() part.HighlightOutlineTransparency = 1 end)
                end)
            end
        end
    end
end

local function espFrame(tick)
    local cam = workspace.CurrentCamera
    if not cam then return end
    local vp = cam.ViewportSize

    for _, d in pairs(drawObjs) do
        d.box.Visible = false; d.line.Visible = false; d.name.Visible = false
        d.hbg.Visible = false; d.hp.Visible = false; d.dist.Visible = false
        d.wep.Visible = false; d.tag.Visible = false
        for _, o in ipairs(d.skel) do o.Visible = false end
    end

    if S.Highlight then
        highlightTick += 1
    elseif highlightTick > 0 or espColorCache then
        highlightTick = 0
        espColorCache = nil
        resetHighlight()
    end

    local col = espColor(tick)
    espColorCache = col

    for _, p in ipairs(Players:GetPlayers()) do
        if not isEnemy(p) then continue end
        local char = p.Character
        local hrp = char:FindFirstChild("HumanoidRootPart")
        local hum = char:FindFirstChildOfClass("Humanoid")
        if not hrp or not hum then continue end
        local dist = (cam.CFrame.Position - hrp.Position).Magnitude
        if dist > S.ESPRange then continue end

        if S.Highlight and highlightTick % 6 == 1 then
            local hcol = S.ESPColor == "Team" and Color3.fromRGB(255, 70, 70) or col
            local fillT, outlineT = 0.35, 1
            if S.ChamStyle == "Outline" then fillT, outlineT = 1, 0.25
            elseif S.ChamStyle == "Fill + Outline" then outlineT = 0.35 end
            for _, part in ipairs(char:GetChildren()) do
                if part:IsA("BasePart") and not part.Name:find("Hitbox") then
                    pcall(function()
                        part.HighlightColor = hcol
                        part.HighlightTransparency = fillT
                        part.HighlightOutlineTransparency = outlineT
                    end)
                end
            end
        end

        local head = char:FindFirstChild("Head") or char:FindFirstChild("HitboxHead")
        local topWorld = (head and head.Position + Vector3.new(0, 1.2, 0)) or (hrp.Position + Vector3.new(0, 3, 0))
        local botWorld = hrp.Position - Vector3.new(0, 2.6, 0)

        local topScreen = viewportPos(cam, topWorld)
        local botScreen = viewportPos(cam, botWorld)
        if not topScreen or not botScreen then continue end
        local topX, topY = topScreen.X, topScreen.Y
        local botX, botY = botScreen.X, botScreen.Y

        local boxH = (topScreen - botScreen).Magnitude
        local boxW = boxH * 0.62
        local left = topX - boxW / 2

        local d = drawObjs[p] or initESP(p)

        if S.Box then
            d.box.Color = col
            d.box.Position = Vector2.new(left, topY)
            d.box.Size = Vector2.new(boxW, boxH)
            d.box.Visible = true
        end

        if S.Tracer then
            local hsp = viewportPos(cam, hrp.Position)
            if hsp then
                d.line.Color = col
                d.line.From = Vector2.new(vp.X / 2, vp.Y)
                local to = hsp
                local f = (S.TracerLen or 10) / 100
                if f < 0.99 then
                    to = d.line.From:Lerp(hsp, f)
                end
                d.line.To = to
                d.line.Visible = true
            end
        end

        if S.Name then
            d.name.Color = Color3.fromRGB(255, 255, 255)
            d.name.Text = p.DisplayName
            d.name.Size = S.TextSize
            d.name.Position = Vector2.new(topX, topY - S.TextSize - 4)
            d.name.Visible = true
        end

        if p == lockedPlayer and S.LockEnabled then
            d.tag.Color = Color3.fromRGB(255, 215, 90)
            d.tag.Text = "LOCKED"
            d.tag.Size = S.TextSize - 1
            d.tag.Position = Vector2.new(topX, topY - S.TextSize * 2 - 8)
            d.tag.Visible = true
        end

        if p == aimTarget and S.Aimbot and S.Sticky then
            d.tag.Color = Color3.fromRGB(120, 255, 180)
            d.tag.Text = "TARGET"
            d.tag.Size = S.TextSize - 1
            d.tag.Position = Vector2.new(topX, topY + S.TextSize + 8)
            d.tag.Visible = true
        end

        if S.Weapon then
            local wn = weaponName(char)
            if wn then
                d.wep.Color = col
                d.wep.Text = wn
                d.wep.Size = S.TextSize - 2
                d.wep.Position = Vector2.new(topX, botY + 2)
                d.wep.Visible = true
            end
        end

        if S.HealthBar then
            local heal = math.clamp(hum.Health / hum.MaxHealth, 0, 1)
            d.hbg.Position = Vector2.new(left - 7, topY + 1)
            d.hbg.Size = Vector2.new(3, math.max(boxH - 2, 1))
            d.hbg.Visible = true
            d.hp.Color = Color3.fromRGB(80, 235, 120):Lerp(Color3.fromRGB(235, 60, 60), 1 - heal)
            d.hp.Position = Vector2.new(left - 7, botY - 1 - (boxH - 2) * heal)
            d.hp.Size = Vector2.new(3, math.max((boxH - 2) * heal, 1))
            d.hp.Visible = true
        end

        if S.Distance then
            d.dist.Color = col
            local len = S.Measure == "Meters" and dist * 0.28 or dist
            d.dist.Text = string.format("%.0f %s", len, S.Measure == "Meters" and "m" or "studs")
            d.dist.Size = S.TextSize - 2
            d.dist.Position = Vector2.new(topX, botY + (S.Weapon and S.TextSize + 6 or 2))
            d.dist.Visible = true
        end

        if S.Skeleton then
            for i = 1, #SKELETON do
                local a = char:FindFirstChild(SKELETON[i][1])
                local b = char:FindFirstChild(SKELETON[i][2])
                if a and b then
                    local pa = viewportPos(cam, a.Position)
                    local pb = viewportPos(cam, b.Position)
                    if pa and pb then
                        local ln = d.skel[i]
                        ln.Color = col
                        ln.From = pa
                        ln.To = pb
                        ln.Visible = true
                    end
                end
            end
        end
    end
end

-- ============================== WEATHER ENGINE ==============================

local weatherPool = {}
local weatherObjs = {}
local weatherCount = 0
local weatherEffect = "None"

local function clearWeather()
    for _, obj in ipairs(weatherObjs) do
        pcall(function() obj:Remove() end)
    end
    weatherObjs = {}
    weatherPool = {}
    weatherCount = 0
    weatherEffect = "None"
end

local function buildWeather(vp)
    clearWeather()
    local n = math.floor(S.Rate)
    local effect = S.Effect
    local wind = S.Wind
    local size = S.PSize
    local vpW = vp.X
    local vpH = vp.Y
    weatherEffect = effect
    for i = 1, n do
        local obj
        if effect == "Rain" or effect == "Storm" then
            local line = Drawing.new("Line")
            line.Color = Color3.fromRGB(150, 190, 255)
            line.Thickness = effect == "Storm" and math.max(size + 3, 3) or math.max(size - 1, 1)
            line.Transparency = effect == "Storm" and 0.35 or 0.45
            line.Visible = false
            obj = line
        else
            local dot = Drawing.new("Circle")
            dot.Color = Color3.fromRGB(255, 255, 255)
            dot.Thickness = 1
            dot.Transparency = 0.25
            dot.Filled = true
            dot.Visible = false
            obj = dot
        end
        weatherObjs[i] = obj
        weatherPool[i] = {
            x = math.random() * vpW,
            y = math.random() * vpH,
            velx = wind * 1.2 + (math.random() - 0.5) * 40,
            vely = (effect == "Snow") and (40 + math.random() * 45) or (220 + math.random() * 160),
            drift = (math.random() - 0.5) * 2,
            phase = math.random() * math.pi * 2,
            rad = (size + math.random() * 2) / (effect == "Snow" and 2 or 1),
        }
    end
    weatherCount = n
end

local function updateWeather(dt, vp)
    if S.Effect == "None" then
        if weatherCount > 0 then clearWeather() end
        return
    end
    if weatherEffect ~= S.Effect or weatherCount ~= math.floor(S.Rate) then
        buildWeather(vp)
    end
    local wind = S.Wind
    local sp = S.PSize / 3
    local vpW, vpH = vp.X, vp.Y
    for i = 1, weatherCount do
        local p = weatherPool[i]
        local obj = weatherObjs[i]
        p.phase = p.phase + dt * 3
        p.x = p.x + (p.velx + math.sin(p.phase) * p.drift * 30) * dt
        p.y = p.y + p.vely * dt
        if p.x < -60 or p.x > vpW + 60 or p.y > vpH + 80 then
            p.x = math.random() * (vpW + 120) - 60
            p.y = -math.random() * 80
        end
        obj.Visible = true
        if S.Effect == "Snow" then
            obj.Position = Vector2.new(p.x, p.y)
            obj.Radius = p.rad * sp
        else
            obj.From = Vector2.new(p.x - wind * 4, p.y)
            obj.To = Vector2.new(p.x + sp * 40 - wind * 4, p.y + sp * 40)
        end
    end
end

-- ============================== AIM ENGINE ==============================

local function playerHealth(p)
    local c = p and p.Character
    local h = c and c:FindFirstChildOfClass("Humanoid")
    return h and h.Health or math.huge
end

local function hitboxPart(char)
    if not char then return nil end
    local map = {
        Head = "Head", HeadSmall = "HitboxHeadSmall", HitboxHead = "HitboxHead", HitboxHeadSmall = "HitboxHeadSmall",
        Body = "HumanoidRootPart", BodySmall = "HitboxBodySmall", HitboxBody = "HitboxBody", HitboxBodySmall = "HitboxBodySmall",
        PhysicalHead = "PhysicalHitboxHead",
    }
    local name = map[S.Hitbox] or "Head"
    local part = char:FindFirstChild(name)
    if part then return part end
    local fallback = {
        Head = "HitboxHead", Body = "HitboxBody", HitboxHead = "Head", HitboxHeadSmall = "Head",
        BodySmall = "HumanoidRootPart", HitboxBody = "HumanoidRootPart", HitboxBodySmall = "HitboxBodySmall",
        PhysicalHead = "Head", HeadSmall = "Head",
    }
    part = char:FindFirstChild(fallback[name] or "HumanoidRootPart")
    return part or char:FindFirstChild("HumanoidRootPart")
end

local function aimActive()
    return true
end

local function lockHeld()
    if not S.LockEnabled then return false end
    local key = Enum.KeyCode[S.LockKey]
    if not key then return false end
    return UserInputService:IsKeyDown(key)
end

local function validLocked()
    if not lockedPlayer then return nil end
    if not isEnemy(lockedPlayer) then
        if S.AutoAcq then lockedPlayer = nil end
        return nil
    end
    local char = lockedPlayer.Character
    if char and char:FindFirstChild("HumanoidRootPart") and hitboxPart(char) then
        return lockedPlayer
    end
    if S.AutoAcq then lockedPlayer = nil end
    return nil
end

local function bulletSpeedFor(model)
    if model == "Slow Projectile" then return 250 end
    if model == "Fast Projectile" then return 550 end
    return 0
end

local velCache = {}
local velCacheT = {}

local function smoothedVelocity(p, part)
    local raw = part.Velocity
    if not raw then return Vector3.new(0, 0, 0) end
    local now = os.clock()
    local last = velCacheT[p]
    if not last then
        velCacheT[p] = now
        velCache[p] = raw
        return raw
    end
    local dt = now - last
    velCacheT[p] = now
    if dt > 0.6 then
        velCache[p] = raw
        return raw
    end
    local k = math.clamp(1 - (1 - 0.3) ^ (dt * 60), 0, 1)
    if (raw - velCache[p]).Magnitude > 90 then k = 1 end
    local v = velCache[p]:Lerp(raw, k)
    velCache[p] = v
    return v
end

local function preferredAimPart(char)
    if not char then return nil end
    if S.HeadshotOnly then
        for _, n in ipairs({ "PhysicalHitboxHead", "HitboxHead", "Head" }) do
            local p = char:FindFirstChild(n)
            if p then return p end
        end
    end
    return hitboxPart(char)
end

local function computeLead(target, aimPart, camPos)
    local model = S.PredictModel
    local bspd = bulletSpeedFor(model)
    local leadPct = S.Lead / 100
    if bspd <= 0 or leadPct <= 0 then return Vector3.new(0, 0, 0) end
    local tp = aimPart.Position
    local dist = (camPos - tp).Magnitude
    if dist <= 0 then return Vector3.new(0, 0, 0) end
    local tof = dist / bspd
    local vel = smoothedVelocity(target, aimPart)
    for _ = 1, 2 do
        tof = (camPos - (tp + vel * tof)).Magnitude / bspd
    end
    local lead = vel * tof * leadPct
    local dropPct = S.DropComp / 100
    if dropPct > 0 and tof > 0 then
        local g = workspace.Gravity or 196.2
        lead = lead + Vector3.new(0, 0.5 * g * tof * tof * dropPct, 0)
    end
    return lead
end

local function crosshairDistance(cam, center, part)
    local sp = cam:WorldToViewportPoint(part.Position)
    if sp.Z < 1 then return math.huge end
    return (Vector2.new(sp.X, sp.Y) - center).Magnitude
end

local function partVisible(camPos, partPos)
    return S.WallCheck == false or hasLineOfSight(camPos, partPos)
end

local function headPart(char)
    if not char then return nil end
    for _, n in ipairs({ "PhysicalHitboxHead", "HitboxHead", "Head" }) do
        local p = char:FindFirstChild(n)
        if p then return p end
    end
    return nil
end

local function candidateOK(cam, camPos, p)
    local c = p.Character
    local hrp = c and c:FindFirstChild("HumanoidRootPart")
    local hp = headPart(c)
    local pt = hp or hitboxPart(c)
    if not hrp or not pt then return nil end
    if (camPos - hrp.Position).Magnitude > S.MaxDist then return nil end
    if not partVisible(camPos, pt.Position) and not partVisible(camPos, hrp.Position) then
        return nil
    end
    return pt, hrp
end

local function scoreTarget(p, pt, hrp, cam, center, camPos)
    local mode = S.Priority
    local dist = (camPos - hrp.Position).Magnitude
    local hasHead = headPart(p.Character) ~= nil
    if mode == "Nearest" then
        return dist + (hasHead and -50 or 0)
    end
    if mode == "Lowest HP" then
        return playerHealth(p) + (hasHead and -50000 or 0)
    end
    local headDist = hasHead and crosshairDistance(cam, center, headPart(p.Character)) or dist
    return headDist + (hasHead and -50 or 0)
end

local function pickBest(cam, center, radius, camPos)
    local best, bestPt, bestHrp, bestScore = nil, nil, nil, math.huge
    for _, p in ipairs(Players:GetPlayers()) do
        if not isEnemy(p) then continue end
        local pt, hrp = candidateOK(cam, camPos, p)
        if not pt or not hrp then continue end
        local off = crosshairDistance(cam, center, pt)
        if off > radius then continue end
        local score = scoreTarget(p, pt, hrp, cam, center, camPos)
        if score < bestScore then
            best, bestPt, bestHrp, bestScore = p, pt, hrp, score
        end
    end
    return best, bestPt, bestHrp
end

local function scanEnemies(cam, camPos, preferHealth)
    local bestP, bestPart, bestScore = nil, nil, math.huge
    for _, p in ipairs(Players:GetPlayers()) do
        if not isEnemy(p) then continue end
        local pt, hrp = candidateOK(cam, camPos, p)
        if not pt or not hrp then continue end
        local score = preferHealth and playerHealth(p) or (camPos - hrp.Position).Magnitude
        if score < bestScore then
            bestP, bestPart, bestScore = p, pt, score
        end
    end
    return bestP, bestPart
end

local function autoLockHead(cam, center, radius, camPos)
    local bestP, bestPart, bestDist = nil, nil, math.huge
    for _, p in ipairs(Players:GetPlayers()) do
        if not isEnemy(p) then continue end
        local hp = headPart(p.Character)
        local hrp = p.Character and p.Character:FindFirstChild("HumanoidRootPart")
        if not hp or not hrp then continue end
        local dist = (camPos - hrp.Position).Magnitude
        if dist > S.MaxDist then continue end
        if S.WallCheck and not hasLineOfSight(camPos, hp.Position) then continue end
        local sp = cam:WorldToViewportPoint(hp.Position)
        if sp.Z < 1 then continue end
        local off = (Vector2.new(sp.X, sp.Y) - center).Magnitude
        if off > radius then continue end
        if dist < bestDist then
            bestP, bestPart, bestDist = p, hp, dist
        end
    end
    return bestP, bestPart
end

local function pickingTarget(cam, center, radius, camPos)
    local preferHealth = S.LockPriority == "Health"

    if lockHeld() then
        local locked = validLocked()
        if locked then
            local char = locked.Character
            local part = hitboxPart(char)
            local hrp2 = char and char:FindFirstChild("HumanoidRootPart")
            if part and hrp2 and (camPos - hrp2.Position).Magnitude <= S.MaxDist
                and (partVisible(camPos, part.Position) or (hrp2 and partVisible(camPos, hrp2.Position))) then
                return locked, part, hrp2
            end
            if S.AutoAcq then
                local bestP, bestPart = scanEnemies(cam, camPos, preferHealth)
                if bestP and bestP ~= lockedPlayer then
                    lockedPlayer = bestP
                    lockAcquiredAt = os.clock()
                    lockNotify = true
                end
                if bestP then
                    local fresh = bestP ~= lockedPlayer
                    lockedPlayer = bestP
                    lockAcquiredAt = os.clock()
                    lockNotify = fresh
                    return bestP, bestPart, bestP.Character:FindFirstChild("HumanoidRootPart")
                end
            end
            return nil
        end
        local bestP, bestPart = scanEnemies(cam, camPos, preferHealth)
        if bestP then
            local fresh = bestP ~= lockedPlayer
            lockedPlayer = bestP
            lockAcquiredAt = os.clock()
            lockNotify = fresh
            return bestP, bestPart, bestP.Character:FindFirstChild("HumanoidRootPart")
        end
        return nil
    end

    if S.Aimbot and not lockHeld() then
        local hP, hPart = autoLockHead(cam, center, radius, camPos)
        if hP and hPart then
            if not lockedPlayer or lockedPlayer ~= hP then
                lockedPlayer = hP
                lockAcquiredAt = os.clock()
            end
            return hP, hPart, hP.Character and hP.Character:FindFirstChild("HumanoidRootPart")
        end
    end

    if S.Sticky and aimTarget then
        local p = aimTarget
        if isEnemy(p) then
            local pt, hrp = candidateOK(cam, camPos, p)
            if pt and hrp then
                local off = crosshairDistance(cam, center, pt)
                if off <= radius * 1.5 then
                    return p, pt, hrp
                end
            end
        end
        aimTarget = nil
    end

    local best, bestPt, bestHrp = pickBest(cam, center, radius, camPos)
    if best then
        if best ~= aimTarget then
            aimTarget = best
            aimAcqAt = os.clock()
        end
        return best, bestPt, bestHrp
    end
    aimTarget = nil
    return nil
end

-- ============================== BULLET TRACERS ==============================

local tracerPool = {}

local function clearTracers()
    for _, t in ipairs(tracerPool) do
        for _, ln in ipairs(t.lines) do pcall(function() ln:Remove() end) end
    end
    tracerPool = {}
end

local function tracerRaycast(cam)
    local me = Players.LocalPlayer
    local params = RaycastParams.new()
    params.FilterType = Enum.RaycastFilterType.Exclude
    local filter = {}
    if me.Character then filter[#filter + 1] = me.Character end
    if cam then filter[#filter + 1] = cam end
    params.FilterDescendantsInstances = filter
    local dir = cam.CFrame.LookVector * 400
    local hit = workspace:Raycast(cam.CFrame.Position, dir, params)
    return hit and hit.Position or cam.CFrame.Position + dir
end

local function spawnTracer(cam, vp)
    local from = cam.CFrame.Position + cam.CFrame.RightVector * -0.18
    local to = tracerRaycast(cam)
    local style = S.TracerType
    local thickPx = math.clamp((S.TracerThick or 0.2) * 14, 1, 14)
    local col = Color3.fromRGB(120, 220, 255)
    local lines = {}
    if style == "Lightning" then
        local segs = 4
        local mid = {}
        mid[1] = from
        for i = 2, segs do mid[i] = from:Lerp(to, (i - 1) / segs) + Vector3.new(
            (math.random() - 0.5) * 0.6, (math.random() - 0.5) * 0.6, (math.random() - 0.5) * 0.6) end
        mid[segs + 1] = to
        for i = 1, segs do
            local ln = Drawing.new("Line")
            ln.Color = col
            ln.Thickness = thickPx
            ln.Transparency = 0.2
            ln.Visible = false
            lines[i] = { ln = ln, a = mid[i], b = mid[i + 1], baseT = 0.2 }
        end
    elseif style == "Beam" then
        local core = Drawing.new("Line"); core.Color = Color3.fromRGB(230, 245, 255)
        core.Thickness = math.max(thickPx * 0.6, 1); core.Transparency = 0
        local glow = Drawing.new("Line"); glow.Color = col; glow.Thickness = thickPx * 2; glow.Transparency = 0.6
        lines[1] = { ln = glow, a = from, b = to, baseT = 0.6 }
        lines[2] = { ln = core, a = from, b = to, baseT = 0 }
    else
        local ln = Drawing.new("Line")
        ln.Color = col
        ln.Thickness = thickPx
        ln.Visible = false
        lines[1] = { ln = ln, a = from, b = to, baseT = 0 }
    end
    tracerPool[#tracerPool + 1] = { lines = lines, born = os.clock() }
    if #tracerPool > 30 then
        local old = table.remove(tracerPool, 1)
        for _, o in ipairs(old.lines) do pcall(function() o.ln:Remove() end) end
    end
end

local function updateTracers(dt, cam, vp)
    if not S.BulletTracers then
        if #tracerPool > 0 then clearTracers() end
        return
    end
    local now = os.clock()
    for i = #tracerPool, 1, -1 do
        local t = tracerPool[i]
        local age = now - t.born
        if age > 0.16 then
            for _, o in ipairs(t.lines) do pcall(function() o.ln:Remove() end) end
            table.remove(tracerPool, i)
        else
            local fade = 1 - age / 0.16
            for _, o in ipairs(t.lines) do
                local pa, pb
                if S.FaceCamera then
                    pa = Vector2.new(vp.X / 2, vp.Y)
                    local pbw = cam:WorldToViewportPoint(o.b)
                    pb = Vector2.new(pbw.X, pbw.Y)
                else
                    local aw = cam:WorldToViewportPoint(o.a)
                    local bw = cam:WorldToViewportPoint(o.b)
                    if aw.Z >= 1 and bw.Z >= 1 then
                        pa, pb = Vector2.new(aw.X, aw.Y), Vector2.new(bw.X, bw.Y)
                    end
                end
                if pa and pb then
                    o.ln.From = pa
                    o.ln.To = pb
                    o.ln.Visible = true
                else
                    o.ln.Visible = false
                end
                o.ln.Transparency = o.baseT + (1 - o.baseT) * (1 - fade) * 0.7
            end
        end
    end
end

-- ============================== MAIN LOOP ==============================

local tick = 0
local lastCfgJson = encodeConfig()
local cfgTimer = 0

onConnect(RunService.Heartbeat, function(dt)
    if not S.CfgAutoSave then return end
    cfgTimer += dt
    if cfgTimer >= 5 then
        cfgTimer = 0
        local j = encodeConfig()
        if j ~= lastCfgJson then
            lastCfgJson = j
            saveConfig()
        end
    end
end)

onConnect(RunService.RenderStepped, function(dt)
    tick += 1
    local cam = workspace.CurrentCamera
    if not cam then return end
    local vp = cam.ViewportSize

    updateWeather(dt, vp)
    updateFOVCircle(cam)
    updateTracers(dt, cam, vp)

    if S.ESP or S.Highlight then
        espFrame(tick)
    else
        clearESP()
    end

    if S.Aimbot and UserInputService:IsMouseButtonPressed(Enum.UserInputType.MouseButton2) then
        S.HeadshotOnly = true
        local center = Vector2.new(vp.X / 2, vp.Y / 2)
        local radius = fovRadiusPx(cam, S.FOV)
        local target, part, hrp2 = pickingTarget(cam, center, radius, cam.CFrame.Position)
        if target and part then
            local aimPart = headPart(target.Character) or part
            local aimPos = aimPart.Position
            if target.Character and hrp2 then
                aimPos += computeLead(target, aimPart, cam.CFrame.Position)
            end

            local camPos = cam.CFrame.Position
            local goal = CFrame.lookAt(camPos, aimPos)
            local curLook = cam.CFrame.LookVector
            local ang = math.acos(math.clamp(curLook:Dot(goal.LookVector), -1, 1))

            local realSpd = S.Smooth / 100
            if S.Humanize > 0 then
                realSpd = realSpd * (0.75 + math.random() * 0.5)
            end

            local firing = UserInputService:IsMouseButtonPressed(Enum.UserInputType.MouseButton2)
            if firing and S.RecoilControl then
                realSpd = math.max(realSpd, S.RecoilComp / 100)
            end

            local alpha = 1 - (1 - realSpd) ^ (dt * 60)

            local since = os.clock() - math.max(aimAcqAt, lockAcquiredAt)
            local ramp = math.clamp(1 - (0.35 - since) / 0.35, 0, 1)
            if S.Humanize > 0 then alpha *= ramp end

            local maxTurn = math.rad(S.MaxTurn) * dt
            if ang > 0.0001 then
                local maxAlpha = math.min(1, maxTurn / ang)
                if alpha > maxAlpha then alpha = maxAlpha end
            end

            cam.CFrame = cam.CFrame:Lerp(goal, alpha)
            workspace.CurrentCamera.CFrame = cam.CFrame
        end
    end

    if S.BulletTracers and UserInputService:IsMouseButtonPressed(Enum.UserInputType.MouseButton2) then
        spawnTracer(cam, vp)
    end
end)

-- ============================== CLEANUP ==============================

local function halt()
    if S.CfgAutoSave and encodeConfig() ~= lastCfgJson then saveConfig() end
    for _, c in ipairs(conns) do pcall(function() c:Disconnect() end) end
    conns = {}
    clearESP()
    clearWeather()
    clearTracers()
    if fovCircle then
        pcall(function() fovCircle:Remove() end)
        fovCircle = nil
    end
    for _, p in ipairs(Players:GetPlayers()) do
        local c = p.Character
        if c then
            for _, part in ipairs(c:GetChildren()) do
                if part:IsA("BasePart") then
                    pcall(function() part.HighlightColor = Color3.fromRGB(255, 255, 255) end)
                    pcall(function() part.HighlightTransparency = 1 end)
                end
            end
        end
    end
end

getgenv()[RUN_KEY] = { halt = halt }

if STATE then
    STATE.onCleanup(halt)
end

pcall(function()
    game:BindToClose(function()
        pcall(saveConfig)
        clearESP()
        clearWeather()
    end)
end)