skynet/userscripts/style-hckrnews.js

// ==UserScript==
// @name         Style-Hckrnews
// @namespace    code.sitosis.com
// @version      1.0
// @description  Style Hckrnews
// @author       rudism
// @match        https://hckrnews.com/*
// @grant        none
// @run-at       document-end
// ==/UserScript==

function injectStyle(css) {
  var style = document.createElement('style');
  style.innerHTML = css;
  var body = document.getElementsByTagName('body');
  if(body.length > 0) {
    body[0].appendChild(style);
  }
}

(function () {
  'use strict';
  injectStyle(`
body,
.form-actions {
    background: #1e1e2e;
    color: #cdd6f4;
}

a {
    color: #a6e3a1;
}

.entries a.link {
    color: #cdd6f4;
}

.entries a.link:visited,
.entries .source {
    color: #a6adc8;
}

.entries .homepage {

    color: #f38ba8;
}
header a,
header a:hover {
    color: #89b4fa;
}

.entries a:hover {
    background-color: #080808;
    color: #a6e3a1;
}

.entries .tab,
.menu .nav-pills > .active > a,
.menu .nav-pills > .active > a:hover {
    background-color: #cba6f7;
    color: #11111b;
}

.nav > li > a:hover {
    background-color: #11111b;
    color: #f9e2af;
}

.entries .day {
    border-color: #89b4fa;
}`);
})();