// ==UserScript==
// @name        Scroll to Top
// @namespace   Marascripts
// @description Adds a button on every page which scrolls to the top.
// @author      marascript
// @version     1.0.2
// @grant       none
// @match       https://www.marapets.com/*
// @homepageURL https://github.com/marascript/userscripts
// @supportURL	https://github.com/marascript/userscripts/issues
// @license     MIT
// @downloadURL none
// ==/UserScript==

(async () => {
  "use strict";

  const toTopButton = document.createElement("a");
  toTopButton.innerText = "⬆️";
  toTopButton.style.cursor = "pointer";
  toTopButton.style.fontSize = "3em";

  // Anchor to bottom of page
  toTopButton.style.position = "fixed";
  toTopButton.style.bottom = "5%";
  toTopButton.style.right = "2%";

  // Make button slightly opaque until hover
  toTopButton.style.opacity = 0.25;
  toTopButton.onmouseenter = () => (toTopButton.style.opacity = 1);
  toTopButton.onmouseleave = () => (toTopButton.style.opacity = 0.25);

  // Scroll to top, without modifying URL
  toTopButton.onclick = () => window.scrollTo(0, 0);

  document.querySelector("body").appendChild(toTopButton);
})();