-- Učitavanje Fluent UI biblioteke (izgled sa slike)
local Fluent = loadstring(game:HttpGet("https://github.com/dawid-scripts/Fluent/releases/latest/download/main.lua"))()

-- Inicijalizacija glavnog prozora
local Window = Fluent:CreateWindow({
    Title = "Fluent 1.0.0",
    SubTitle = "by dawid (Educational) (UI & AUTO PUNCH BY THEACCOUNT)",
    TabWidth = 160,
    Size = UDim2.fromOffset(580, 460),
    Acrylic = true,
    Theme = "Dark",
    MinimizeKey = Enum.KeyCode.LeftControl -- Otvara/zatvara meni na Left Control
})

-- Kreiranje tabova
local Tabs = {
    Main = Window:AddTab({ Title = "Main", Icon = "home" }),
    Settings = Window:AddTab({ Title = "Settings", Icon = "settings" })
}

-- Servisi i varijable
local plrs = game:GetService("Players")
local rs = game:GetService("RunService")
local vim = game:GetService("VirtualInputManager")
local lp = plrs.LocalPlayer

local hitboxEnabled = false
local autoPunchEnabled = false
local hb_size = Vector3.new(10, 10, 10)
local cache = {}
local punchRange = 12 -- Distanca na kojoj će auto-punch reagovati
local punchCooldown = false

-- Funkcija za proveru i promenu hitboxa
local function updateHitboxes()
    if not hitboxEnabled then return end
    for _, p in next, plrs:GetPlayers() do
        if p ~= lp and p.Character then
            -- Tražimo "Hitbox" ili "HumanoidRootPart" ako igra nema poseban Hitbox part
            local b = p.Character:FindFirstChild("Hitbox") or p.Character:FindFirstChild("HumanoidRootPart")
            if b and b:IsA("BasePart") then
                if not cache[p] then 
                    cache[p] = {
                        Size = b.Size, 
                        Trans = b.Transparency, 
                        Color = b.Color, 
                        Collide = b.CanCollide
                    } 
                end
                b.Size = hb_size
                b.Transparency = 0.5
                b.Color = Color3.fromRGB(255, 0, 0)
                b.CanCollide = false
            end
        end
    end
end

-- Vraćanje originalnog hitboxa kada se isključi
local function resetHitboxes()
    for p, s in next, cache do
        if p.Character then
            local b = p.Character:FindFirstChild("Hitbox") or p.Character:FindFirstChild("HumanoidRootPart")
            if b then 
                b.Size = s.Size 
                b.Transparency = s.Trans
                b.Color = s.Color
                b.CanCollide = s.Collide
            end
        end
    end
    table.clear(cache)
end

-- Pronalaženje najbližeg igrača za Auto Punch
local function getClosestPlayer()
    local closest = nil
    local dist = punchRange
    if not lp.Character or not lp.Character:FindFirstChild("HumanoidRootPart") then return nil end
    local myPos = lp.Character.HumanoidRootPart.Position
    
    for _, p in next, plrs:GetPlayers() do
        if p ~= lp and p.Character and p.Character:FindFirstChild("HumanoidRootPart") then
            local d = (p.Character.HumanoidRootPart.Position - myPos).Magnitude
            if d < dist then
                dist = d
                closest = p
            end
        end
    end
    return closest
end

-- Funkcija za automatsko udaranje
local function autoPunch()
    if not autoPunchEnabled or punchCooldown then return end
    local target = getClosestPlayer()
    
    if target then
        punchCooldown = true
        
        -- Ako igrač drži alat (npr. Punch/Fists), aktiviraj ga direktno
        local tool = lp.Character and lp.Character:FindFirstChildOfClass("Tool")
        if tool then
            tool:Activate()
        else
            -- Simulacija levog klika miša na ekranu
            vim:SendMouseButtonEvent(0, 0, 0, true, game, 1)
            task.wait(0.05)
            vim:SendMouseButtonEvent(0, 0, 0, false, game, 1)
        end
        
        task.wait(0.12) -- Cooldown između udaraca da ne laga
        punchCooldown = false
    end
end

-- Glavni loop koji vrti provere u pozadini
rs.RenderStepped:Connect(function()
    if hitboxEnabled then
        updateHitboxes()
    end
    if autoPunchEnabled then
        autoPunch()
    end
end)

--- Dodavanje elemenata u UI ---

-- 1. Hitbox Expander Toggle
local HitboxToggle = Tabs.Main:AddToggle("HitboxToggle", {
    Title = "Hitbox Expander", 
    Default = false
})

HitboxToggle:OnChanged(function(Value)
    hitboxEnabled = Value
    if not hitboxEnabled then
        resetHitboxes()
    end
end)

-- Slider za veličinu hitboxa (jako korisno da podesiš sam na licu mesta)
local HitboxSlider = Tabs.Main:AddSlider("HitboxSlider", {
    Title = "Hitbox Size",
    Description = "Podesi velicinu hitboxa (podrazumevano je 10)",
    Default = 10,
    Min = 2,
    Max = 30,
    Rounding = 1,
    Callback = function(Value)
        hb_size = Vector3.new(Value, Value, Value)
    end
})

-- 2. Auto Punch Toggle
local AutoPunchToggle = Tabs.Main:AddToggle("AutoPunchToggle", {
    Title = "Auto Punch", 
    Default = false
})

AutoPunchToggle:OnChanged(function(Value)
    autoPunchEnabled = Value
end)

-- Notifikacija da je skripta uspešno učitana
Fluent:Notify({
    Title = "Sistem Učitan",
    Content = "Skripta je spremna za rad! Pritisni Left Control da sakriješ UI.",
    Duration = 5
})