Adds 'dark' class to the HTML tag on dealabs.com and replaces --textTranslucentPrimary variable
// ==UserScript==
// @name Dark Mode for dealabs.com
// @namespace http://tampermonkey.net/
// @version 1.0
// @description Adds 'dark' class to the HTML tag on dealabs.com and replaces --textTranslucentPrimary variable
// @author bNj
// @match https://www.dealabs.com/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=dealabs.com
// @grant none
// @run-at document-start
// @license MIT
// ==/UserScript==
(function() {
'use strict';
// Set background color and replace CSS variable, then add 'dark' class immediately
document.documentElement.style.backgroundColor = '#000';
document.documentElement.style.setProperty('--textTranslucentPrimary', '#ddd');
document.documentElement.classList.add('dark');
})();