local Players = game:GetService("Players")
local player = Players.LocalPlayer
local playerGui = player:WaitForChild("PlayerGui")

local ORIGINAL_ID = "136536827155962"
local REPLACEMENT_ID = "128779949980528"

local ANIMATION_DURATION = 1
local COOLDOWN = 1

local lastAnimationTime = 0
local currentTrack
local active = false

-- CLEANUP OLD GUI
local old = playerGui:FindFirstChild("JJS Dropkick Script")
if old then
	old:Destroy()
end

-- STARTUP NOTE
local gui = Instance.new("ScreenGui")
gui.Name = "JJS Dropkick Script"
gui.ResetOnSpawn = false
gui.DisplayOrder = 999999
gui.Parent = playerGui

local note = Instance.new("Frame")
note.Size = UDim2.fromOffset(300, 150)
note.Position = UDim2.new(0.5, -150, 0.5, -75)
note.BackgroundColor3 = Color3.fromRGB(20, 24, 35)
note.BorderSizePixel = 0
note.Parent = gui

Instance.new("UICorner", note).CornerRadius = UDim.new(0, 15)

local outline = Instance.new("UIStroke")
outline.Color = Color3.fromRGB(65, 140, 255)
outline.Thickness = 1.5
outline.Parent = note

local heading = Instance.new("TextLabel")
heading.Size = UDim2.new(1, -20, 0, 35)
heading.Position = UDim2.fromOffset(10, 10)
heading.BackgroundTransparency = 1
heading.Text = "JJS DROPKICK"
heading.TextColor3 = Color3.fromRGB(100, 170, 255)
heading.Font = Enum.Font.GothamBold
heading.TextSize = 20
heading.Parent = note

local message = Instance.new("TextLabel")
message.Size = UDim2.new(1, -24, 0, 42)
message.Position = UDim2.fromOffset(12, 48)
message.BackgroundTransparency = 1
message.Text = "Requires the Switcher / Todo character."
message.TextColor3 = Color3.fromRGB(225, 230, 240)
message.Font = Enum.Font.Gotham
message.TextSize = 13
message.TextWrapped = true
message.Parent = note

local button = Instance.new("TextButton")
button.Size = UDim2.new(1, -24, 0, 35)
button.Position = UDim2.fromOffset(12, 103)
button.BackgroundColor3 = Color3.fromRGB(55, 115, 235)
button.Text = "OK • ACTIVATE"
button.TextColor3 = Color3.new(1, 1, 1)
button.Font = Enum.Font.GothamBold
button.TextSize = 13
button.Parent = note

Instance.new("UICorner", button).CornerRadius = UDim.new(0, 9)

-- MOVE LABELS
local unwantedMoves = {
	["swift kick"] = true,
	["pebble throw"] = true,
	["elbow drop"] = true
}

local function normalize(text)
	return string.lower((text or ""):gsub("^%s+", ""):gsub("%s+$", ""))
end

-- Find the individual move card without hiding the whole panel.
local function findMoveCard(label)
	local candidate = label

	for _ = 1, 8 do
		local parent = candidate.Parent

		if not parent or not parent:IsA("GuiObject") then
			break
		end

		-- Stop before reaching a shared moveset container.
		local otherMoveFound = false

		for _, descendant in ipairs(parent:GetDescendants()) do
			if descendant ~= label and
				(descendant:IsA("TextLabel") or descendant:IsA("TextButton")) then

				local name = normalize(descendant.Text)

				if unwantedMoves[name] or name == "brute force"
					or name == "dropkick" then
					otherMoveFound = true
					break
				end
			end
		end

		if otherMoveFound then
			break
		end

		candidate = parent
	end

	return candidate
end

local function updateMoveset()
	for _, obj in ipairs(playerGui:GetDescendants()) do
		if obj:IsA("TextLabel") or obj:IsA("TextButton") then
			local name = normalize(obj.Text)

			if name == "brute force" then
				obj.Text = "Dropkick"
			elseif unwantedMoves[name] then
				local card = findMoveCard(obj)

				if card and card:IsA("GuiObject") then
					card.Visible = false
				end
			end
		end
	end
end

-- ANIMATION
local function stopCurrent()
	if currentTrack then
		pcall(function()
			currentTrack:Stop(0)
			currentTrack:Destroy()
		end)

		currentTrack = nil
	end
end

local function playReplacement(humanoid)
	if not humanoid or humanoid.Health <= 0 then
		return
	end

	if os.clock() - lastAnimationTime < COOLDOWN then
		return
	end

	lastAnimationTime = os.clock()

	stopCurrent()

	local animator = humanoid:FindFirstChildOfClass("Animator")
	if not animator then
		return
	end

	local animation = Instance.new("Animation")
	animation.AnimationId = "rbxassetid://" .. REPLACEMENT_ID

	local success, track = pcall(function()
		return animator:LoadAnimation(animation)
	end)

	animation:Destroy()

	if not success or not track then
		return
	end

	currentTrack = track
	track.Priority = Enum.AnimationPriority.Action4
	track.Looped = false

	local startingHealth = humanoid.Health
	local cancelled = false

	local damageConnection = humanoid.HealthChanged:Connect(function(newHealth)
		if newHealth < startingHealth and not cancelled then
			cancelled = true
			stopCurrent()
		end
	end)

	track:Play(0.05)

	task.delay(ANIMATION_DURATION, function()
		if currentTrack == track then
			stopCurrent()
		end

		if damageConnection then
			damageConnection:Disconnect()
		end
	end)
end

local function setupCharacter(character)
	local humanoid = character:WaitForChild("Humanoid")
	local animator = humanoid:WaitForChild("Animator")

	stopCurrent()

	animator.AnimationPlayed:Connect(function(track)
		if not active or not track.Animation then
			return
		end

		local id = track.Animation.AnimationId:match("%d+")

		if id == ORIGINAL_ID then
			playReplacement(humanoid)
		end
	end)
end

-- ACTIVATE
button.MouseButton1Click:Connect(function()
	if active then
		return
	end

	active = true
	note:Destroy()

	if player.Character then
		task.spawn(setupCharacter, player.Character)
	end

	player.CharacterAdded:Connect(function(character)
		task.spawn(setupCharacter, character)
	end)

	task.spawn(function()
		while active and gui.Parent do
			updateMoveset()
			task.wait(0.25)
		end
	end)
end)