local Fluent = loadstring(game:HttpGet("https://github.com/dawid-scripts/Fluent/releases/latest/download/main.lua"))()

-- [ WINDOW SETUP ]
local Window = Fluent:CreateWindow({
    Title = "ZalupaHack | Hitbox System",
    SubTitle = "v1.4.0",
    TabWidth = 160,
    Size = UDim2.fromOffset(580, 400),
    Acrylic = false,
    Theme = "Darker",
    MinimizeKey = Enum.KeyCode.K
})

local Tabs = {
    Hitboxes = Window:AddTab({ Title = "Hitboxes", Icon = "target" })
}

-- [ VARIABLES ]
local player = game.Players.LocalPlayer
local runService = game:GetService("RunService")
local reachEnabled = false
local reachSize = 10
local reachWidth = 1
local forwardOffset = 0
local vertAdj = 0
local showPoints = true

-- [ CORE REACH LOGIC ]
runService.Heartbeat:Connect(function()
    local char = player.Character
    local tool = char and char:FindFirstChildOfClass("Tool")

    if reachEnabled and tool then
        local handle = tool:FindFirstChild("Handle")
        
        -- 1. Physical Spear Hitbox (The Handle)
        if handle then
            if not handle:FindFirstChild("OriginalSize") then
                local s = Instance.new("Vector3Value", handle)
                s.Name = "OriginalSize"
                s.Value = handle.Size
            end
            -- Scales handle based on Width and Length
            handle.Size = Vector3.new(reachWidth, reachWidth, reachSize)
            handle.Transparency = showPoints and 0.7 or 1
            handle.CanCollide = false
        end

        -- 2. Precision Attachment Alignment (The DmgPoints)
        for _, v in pairs(tool:GetDescendants()) do
            if v:IsA("Attachment") and v.Name == "DmgPoint" then
                if not v:FindFirstChild("OriginalPos") then
                    local p = Instance.new("Vector3Value", v)
                    p.Name = "OriginalPos"
                    p.Value = v.Position
                end
                
                -- The "Absolute Alignment" Math:
                -- Original Position + Forward Push + Height Adjustment + Forward Offset
                v.Position = v.OriginalPos.Value + Vector3.new(0, vertAdj, reachSize + forwardOffset)

                -- Visualizer
                if showPoints then
                    local vis = v:FindFirstChild("ReachVisual") or Instance.new("Part")
                    if vis.Name ~= "ReachVisual" then
                        vis.Name = "ReachVisual"
                        vis.Parent = v
                        vis.Anchored = true
                        vis.CanCollide = false
                        vis.Shape = Enum.PartType.Ball
                        vis.Color = Color3.fromRGB(0, 255, 255)
                        vis.Material = Enum.Material.Neon
                    end
                    vis.CFrame = v.WorldCFrame
                    vis.Size = Vector3.new(reachWidth, reachWidth, reachWidth)
                    vis.Transparency = 0.4
                elseif v:FindFirstChild("ReachVisual") then
                    v.ReachVisual.Transparency = 1
                end
            end
        end
    elseif not reachEnabled and tool then
        -- Complete Reset / Cleanup
        local handle = tool:FindFirstChild("Handle")
        if handle and handle:FindFirstChild("OriginalSize") then
            handle.Size = handle.OriginalSize.Value
            handle.OriginalSize:Destroy()
            handle.Transparency = 0
        end
        for _, v in pairs(tool:GetDescendants()) do
            if v:IsA("Attachment") and v:FindFirstChild("OriginalPos") then
                v.Position = v.OriginalPos.Value
                v.OriginalPos:Destroy()
                if v:FindFirstChild("ReachVisual") then v.ReachVisual:Destroy() end
            end
        end
    end
end)

-- [ INTERFACE ELEMENTS ]
Tabs.Hitboxes:AddToggle("ReachToggle", { Title = "Enable Reach Extension", Default = false }):OnChanged(function(Value)
    reachEnabled = Value
end)

Tabs.Hitboxes:AddSlider("ReachDistance", {
    Title = "Reach Length (Z-Axis)",
    Description = "How far the hit extends",
    Default = 10, Min = 1, Max = 50, Rounding = 1,
    Callback = function(Value) reachSize = Value end
})

Tabs.Hitboxes:AddSlider("ReachForward", {
    Title = "Forward Offset",
    Description = "Moves the start point further out",
    Default = 0, Min = -10, Max = 20, Rounding = 1,
    Callback = function(Value) forwardOffset = Value end
})

Tabs.Hitboxes:AddSlider("ReachWidth", {
    Title = "Hitbox Width (Thickness)",
    Description = "Makes the beam thicker",
    Default = 1, Min = 1, Max = 20, Rounding = 1,
    Callback = function(Value) reachWidth = Value end
})

Tabs.Hitboxes:AddSlider("ReachVert", {
    Title = "Vertical Height Fix",
    Description = "Fixes hovering/side issues",
    Default = 0, Min = -10, Max = 10, Rounding = 1,
    Callback = function(Value) vertAdj = Value end
})

Tabs.Hitboxes:AddToggle("ShowPoints", { Title = "Visualizer (Cyan Dots)", Default = true }):OnChanged(function(Value)
    showPoints = Value
end)

Fluent:Notify({
    Title = "Hitbox System Loaded",
    Content = "Use 'K' to minimize/maximize menu.",
    Duration = 5
})