Google Classroom Dark Mode Theme

A smart toggle-able dark mode theme for Google Classroom.

K instalaci tototo skriptu si budete muset nainstalovat rozšíření jako Tampermonkey, Greasemonkey nebo Violentmonkey.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Userscripts.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat manažer uživatelských skriptů.

(Už mám manažer uživatelských skriptů, nechte mě ho nainstalovat!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(Už mám manažer uživatelských stylů, nechte mě ho nainstalovat!)

// ==UserScript==
// @name         Google Classroom Dark Mode Theme
// @version      1.0.5
// @description  A smart toggle-able dark mode theme for Google Classroom.
// @author       ThaCheeseBun + sudface
// @match        *://classroom.google.com/*
// @grant        none
// @license      MIT; https://mit-license.org/
// @namespace https://greasyfork.org/users/809510
// ==/UserScript==

// Requires Greasemonkey, Tampermonkey, or a similar JS-based userscript manager.

// Original Code by ThaCheeseBun: https://greasyfork.org/en/scripts/395319-google-classroom-dark-mode-theme
// Updated and made Smart by sudface: https://greasyfork.org/en/scripts/431522-google-classroom-dark-mode-theme

// Auto-darkmode is set to enable between 6PM and 6AM.

// Note:
// For your privacy and peace of mind, this script will _not_ auto-update
// Come back to https://greasyfork.org/en/scripts/431522-google-classroom-dark-mode-theme if you want to check for an update

(function() {
    'use strict';

    var style = `
body {
    background: #2c2c2c;
    color: #fff;
}
/* help btn */
.K2mXPb {
    color: #fff;
    fill: #fff;
}
/* links */
a {
    color: dodgerblue;
}
a:visited {
    color: mediumorchid;
}
/* top bar */
.joJglb {
    background: #3c3c3c;
    border-bottom: none;
}
.joJglb, .joJglb.kLHn3 {
    box-shadow: 0px 0px 6px 4px rgba(28, 28, 28, .4);
}
/* google apps */
.gb_qa svg, .gb_C[aria-expanded="true"] .gb_Ve {
    fill: #fff;
}
/* icons */
.IqJTee, .ViCi4, .xSP5ic, .cjq2Db {
    color: #fff;
}
/* classroom elems */
.Aopndd {
    background: #3c3c3c;
    border-color: #5c5c5c;
}
.SZ0kZe {
    border-top: none !important;
}
.apFsO.onkcGd,
.apFsO.onkcGd:visited {
    color: #fff;
}
.oBSRLe {
    color: #fff;
}
.JPdR6b {
    background: #3c3c3c;
    box-shadow: 0px 0px 2px 1px rgba(28, 28, 28, .4);
}
/* nav menu */
.asQXV {
    color: #fff;
}
.dDKhVc, .iLjzDc {
    color: #afafaf;
}
.kCtYwe {
    border-color: #4c4c4c !important;
}
.ETRkCe {
    background-color: #3c3c3c !important;
}
.DShyMc-AaTFfe .Xi8cpb.qs41qe .LlcfK, .bFjUmb-Ysl7Fe, .VUoKZ {
    background-color: #4c4c4c !important;
}
.Xi8cpb:hover .LlcfK {
    background-color: rgba(76, 76, 76, .5) !important;
}
/* calendar */
.Evt7cb, .Evt7cb:visited, .fKz7Od .TpQm9d {
    color: #fff !important;
}
.BOW64 {
    border-color: #5c5c5c !important;
}
.wQuPk .JsqLM.N4XV7d {
    color: #afafaf !important;
}
.ybOdnf .OA0qNb .LMgvRb[aria-selected="true"] {
    background-color: rgba(76, 76, 76, .5) !important;
}
.ncFHed .MocG8c.KKjvXb {
    background-color: #4c4c4c !important;
}
/* todo page */
.Xp0OCe, .ncFHed {
    background-color: #3c3c3c !important;
}
.Xp0OCe {
    border: none !important;
}
.HZ3kWc, .WOPwXe, .gJk24c, .asQXV-FGzYL {
    color: #fff;
}
.MHxtic:not(:last-child), .LKqFXc {
    border-color: #4c4c4c !important;
}
.MHxtic:hover {
    box-shadow: none !important;
    background-color: #4c4c4c;
}
/* class page */
.d4Fe0d {
    background-color: #3c3c3c !important;
    border-color: #4c4c4c !important;
}
.EZrbnd, .A6dC2c, .O98Lj, .rpo4wf, .tLDEHd, .cSyPgb, .wZTANe .J1raN:hover, .udxSmc, .lziZub, .lziZub:visited {
    color: #fff !important;
}
.sdDCme, .K6Ovqd, .T8rTjd, .Lzdwhd-BrZSOd, .onkcGd, .onkcGd:visited, .wZTANe .J1raN {
    color: #ccc;
}
.VnOHwf-Tvm9db, .BEAGS:not(.RDPZE), .VnOHwf-Wvd9Cc, .CJXzee a:active,
.CJXzee a:focus, .CJXzee a:hover, .sdDCme, .K6Ovqd, .vnnr5e .snByac,
.vnnr5e .Aworge, .XpxsVb .Aworge, .UQuaGc, .wCDkmf, .ksaOtd {
    color: #fff !important;
}
.MymH0d:hover .VBEdtc-Wvd9Cc, .l3F1ye:not(.RDPZE), .IMvYId, .IMvYId:visited, .nRLOzd:hover, .nRLOzd:hover *, .O98Lj, .Lzdwhd-BrZSOd {
    color: #ccc !important;
}
.GWZ7yf, .hgjBDc, .vnnr5e .CIy9F, .qk0lee:focus::after {
    background-color: #3c3c3c !important;
    box-shadow: none !important;
}
.vnnr5e .I9OJHe {
    background-color: #3c3c3c !important;
}
.ndcsBf.cjzpkc-Wvd9Cc {
    border-color: #5c5c5c;
}
.Y5FYJe.RDPZE {
    fill: #ccc;
    color: #ccc;
}
.OZ6W0d:not(.RDPZE), .l3F1ye:not(.RDPZE) .TpQm9d, .wwnMtb:not(.RDPZE) {
    fill: #fff !important;
    color: #fff !important;
}
.ZoT1D:hover.idtp4e, .tUJKGd:not(.xp2dJ):not(.rZXyy):hover .idtp4e, .tUJKGd:not(.xp2dJ).ndcsBf .idtp4e, .V8apv, .P3W0Dd-Ysl7Fe:focus {
    background-color: #4c4c4c !important;
}
.Niache, .QTD2uf {
    border-color: #3c3c3c !important;
}
.UISY8d-Ysl7Fe:hover {
    background-color: #3c3c3c !important;
    color: #ccc;
}
.eumXzf:after {
    border-color: #fff !important;
}
.tUJKGd:not(:first-child), .ySjuvd .eqqrO, .s2g3Xd, .oleV8d, .ZNE4y, .PeGHgb.Q8U8uc .Ono85c+.oh9CFb, .O9YpHb, .u73Apc, .d6CWTd {
    border-color: #4c4c4c !important;
}
.lXuxY {
    -webkit-box-shadow: 0 0 8px 0 rgba(0, 0, 0, 0.75);
    -moz-box-shadow: 0 0 8px 0 rgba(0, 0, 0, 0.75);
    box-shadow: 0 0 8px 0 rgba(0, 0, 0, 0.75)
}
.BEAGS, .P02DYb, .ycbm1d {
    border-color: #4c4c4c !important;
}
.Y5sE8d:not(.RDPZE) {
    background-color: hsl(123deg 46% 44%) !important;
}
.Y5sE8d:not(.RDPZE):hover {
    box-shadow: none !important;
}
.ksaOtd {
    color: #1e8e3e;
}
.uO32ac {
    border-color: #5c5c5c !important;
}
.uQ3ESd {
    background-color: #3c3c3c !important;
}
.apFsO.onkcGd, .apFsO.onkcGd:visited {
    color: white !important;
}
.oBSRLe {
    color: white !important;
}
.OjOEXb {
    filter: blur(1px) brightness(0.8);
}
.PFLqgc {
    filter: blur(1px) brightness(0.8);
}
.vzcr8 {
    color: hsl(123deg 46% 59%);
}
/* dialog */
.iph-dialog {
    background-color: #4c4c4c !important;
}
.iph-dialog-title, .iph-dialog-content {
    color: #fff !important;
}
/* join classroom */
.gKkZCe, .D3oBEe .n9IS1:before, .AeAAkf {
    border-color: #4c4c4c;
}
.D3oBEe .qTs5Xc {
    background-color: #3c3c3c;
}
.qTs5Xc, .poFWNe {
    color: #fff;
}
.I7OXgf.ZEeHrd, .NZ9wdc, .i5sehe, .kox42c {
    background-color: #2c2c2c !important;
}`;
    var now = new Date();
    var splitD = new Date();
    splitD.setHours(18,0,0);
    if (now > splitD) {
        var darktime = true;
    } else {
        splitD.setHours(6,0,0);
        if (now < splitD) {
            var darktime = true;
        } else {
            var darktime = false;
        }
    }

    var darkelem = document.createElement('style');
    darkelem.innerText = style;
    darkelem.id = "darkcss"
    if (darktime) {document.head.appendChild(darkelem);}

    function toggledarkmode(){
        var dbutton = document.getElementById("darktoggle");
        if (dbutton.innerText == "🌙") {
            dbutton.innerText = "🌞"; // &#127774;
            document.head.appendChild(darkelem);
        } else {
            dbutton.innerText = "🌙";
            document.getElementById("darkcss").remove();
        }
    }

    var darktoggle = document.createElement('div');
    if (darktime) {darktoggle.innerText = "🌞";} else {darktoggle.innerText = "🌙";}
    darktoggle.id = "darktoggle";
    darktoggle.style = "width: 48px; cursor: pointer; font-size: large;";
    document.getElementsByClassName("Mtd4hb QRiHXd")[0].prepend(darktoggle);
    document.getElementById("darktoggle").addEventListener("click", toggledarkmode);


})();