HoverScale

using UnityEngine;
using UnityEngine.EventSystems;

public class UIButtonHoverScalerReset : MonoBehaviour, IPointerEnterHandler, IPointerExitHandler, IPointerClickHandler
{
    [Header("Hover Scaling")]
    public float hoverScale = 1.2f;
    public float scaleSpeed = 10f;

    private Vector3 originalScale;
    private bool isHovered;

    void Awake()
    {
        originalScale = transform.localScale;
    }

    void OnEnable()
    {
        // Reset to original when menu reappears
        transform.localScale = originalScale;
        isHovered = false;
    }

    void Update()
    {
        Vector3 target = isHovered ? originalScale * hoverScale : originalScale;
        transform.localScale = Vector3.Lerp(transform.localScale, target, Time.deltaTime * scaleSpeed);
    }

    public void OnPointerEnter(PointerEventData eventData) => isHovered = true;
    public void OnPointerExit(PointerEventData eventData) => isHovered = false;

    // Reset scale on click (so it doesn’t stay big)
    public void OnPointerClick(PointerEventData eventData)
    {
        isHovered = false;
        transform.localScale = originalScale;
    }
}