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Applies the Nord color palette (https://www.nordtheme.com/) to Wikipedia pages
// ==UserScript==
// @name Wikipedia Nord Dark Theme
// @namespace http://tampermonkey.net/
// @version 1.1
// @description Applies the Nord color palette (https://www.nordtheme.com/) to Wikipedia pages
// @author jizhou-wu and Gemini
// @match https://*.wikipedia.org/*
// @match https://*.wikimedia.org/*
// @match https://*.wiktionary.org/*
// @grant GM_addStyle
// @run-at document-start
// @license MIT License
// ==/UserScript==
(function() {
'use strict';
const nordCss = `
/* Nord Color Palette Variables */
:root {
/* Polar Night - Backgrounds */
--nord0: #2E3440;
--nord1: #3B4252;
--nord2: #434C5E;
--nord3: #4C566A;
/* Snow Storm - Text */
--nord4: #D8DEE9;
--nord5: #E5E9F0;
--nord6: #ECEFF4;
/* Frost - Accents */
--nord7: #8FBCBB;
--nord8: #88C0D0;
--nord9: #81A1C1;
--nord10: #5E81AC;
/* Aurora - Status/Alerts */
--nord11: #BF616A; /* Red */
--nord12: #D08770; /* Orange */
--nord13: #EBCB8B; /* Yellow */
--nord14: #A3BE8C; /* Green */
--nord15: #B48EAD; /* Purple */
/* --- OVERRIDES FOR WIKIPEDIA BETA / DARK MODE VARIABLES --- */
/* This forces the site to use Nord variables regardless of the "Light/Dark/Auto" setting */
--background-color-base: var(--nord0) !important;
--background-color-neutral: var(--nord1) !important;
--background-color-neutral-subtle: var(--nord2) !important;
--background-color-interactive: var(--nord2) !important;
--background-color-interactive-subtle: var(--nord1) !important;
--color-base: var(--nord4) !important;
--color-emphasized: var(--nord6) !important;
--color-subtle: var(--nord4) !important;
--border-color-base: var(--nord2) !important;
--border-color-subtle: var(--nord2) !important;
--border-color-muted: var(--nord2) !important;
}
/* --- Global Backgrounds & Text --- */
/* Added .mw-page-container for Vector 2022 coverage */
body, html, .mw-page-container {
background-color: var(--nord0) !important;
color: var(--nord4) !important;
}
/* Main content area */
.mw-body, #content {
background-color: var(--nord0) !important;
border: none !important;
box-shadow: none !important;
color: var(--nord4) !important;
}
/* Title & Headings */
h1, h2, h3, h4, h5, h6 {
color: var(--nord6) !important;
border-bottom-color: var(--nord2) !important;
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
.mw-body h1, .mw-body h2 {
font-family: 'Linux Libertine', 'Georgia', 'Times', serif;
}
/* --- Links --- */
a, .mw-body-content a.external.text, .mw-body-content a.extiw {
color: var(--nord8) !important; /* Frost Blue */
}
a:visited {
color: var(--nord9) !important; /* Slightly darker Frost */
}
a:hover, a:active {
color: var(--nord7) !important; /* Teal */
text-decoration: underline;
}
a.new, #p-personal a.new {
color: var(--nord11) !important; /* Red for missing pages */
}
/* --- Interface Elements / Layout --- */
/* Top Header & Sidebar background */
#mw-page-base, #mw-head-base, #mw-head, #mw-panel {
background-color: var(--nord1) !important;
background-image: none !important;
}
/* Sidebar items */
.portal .body li a {
color: var(--nord4) !important;
}
.portal h3 {
color: var(--nord5) !important;
background-image: none !important; /* Remove gradient divider */
}
/* Top User Menu (top right) */
#p-personal li a {
color: var(--nord4) !important;
}
/* --- Search Bar --- */
#simpleSearch {
background-color: var(--nord2) !important;
border-color: var(--nord3) !important;
}
#simpleSearch input {
background-color: transparent !important;
color: var(--nord6) !important;
}
#simpleSearch #searchButton {
filter: invert(1); /* Invert icon to make it white */
}
/* --- Tables & Infoboxes --- */
table.wikitable, .infobox, .tright, .toc, .thumbinner {
background-color: var(--nord1) !important;
color: var(--nord4) !important;
border-color: var(--nord2) !important;
}
table.wikitable > tr > th, table.wikitable > tr > td,
table.wikitable > * > tr > th, table.wikitable > * > tr > td {
border-color: var(--nord2) !important;
background-color: var(--nord1) !important;
}
/* Zebra striping for tables (optional, using nord2) */
table.wikitable > tr:nth-child(odd) > td,
table.wikitable > * > tr:nth-child(odd) > td {
background-color: var(--nord0) !important;
}
table.wikitable > tr > th {
background-color: var(--nord2) !important;
color: var(--nord6) !important;
}
/* Table of Contents */
.toc {
background-color: var(--nord1) !important;
border: 1px solid var(--nord3) !important;
}
.toc h2 {
color: var(--nord6) !important;
}
/* --- Code & Preformatted Text --- */
pre, code, .mw-code {
background-color: var(--nord2) !important;
color: var(--nord6) !important;
border: 1px solid var(--nord3) !important;
}
/* --- Images & Thumbnails --- */
.thumbinner {
background-color: var(--nord1) !important;
border-color: var(--nord2) !important;
}
.thumbcaption {
color: var(--nord4) !important;
}
/* Make transparent images readable */
img.thumbimage {
background-color: var(--nord4) !important; /* Light bg for transparency */
border: 1px solid var(--nord2) !important;
}
/* Specific fix for math images (LaTeX) to invert them to white */
.mwe-math-fallback-image-inline,
.mwe-math-fallback-image-display,
img[src*="latex"] {
filter: invert(1) hue-rotate(180deg);
}
/* Support for native MathML (if enabled in settings) */
math, .mwe-math-element {
color: var(--nord6) !important;
fill: var(--nord6) !important;
}
/* --- Categories Box (bottom) --- */
#catlinks {
background-color: var(--nord1) !important;
border-color: var(--nord2) !important;
}
/* --- Diff Views (History) --- */
td.diff-context {
background-color: var(--nord1) !important;
color: var(--nord4) !important;
}
td.diff-addedline {
background-color: rgba(163, 190, 140, 0.2) !important; /* Nord14 Green tint */
border-color: var(--nord14) !important;
}
td.diff-deletedline {
background-color: rgba(191, 97, 106, 0.2) !important; /* Nord11 Red tint */
border-color: var(--nord11) !important;
}
/* --- Vector 2022 Skin Fixes (Modern Wikipedia) --- */
.vector-header-container {
background-color: var(--nord1) !important;
}
.vector-search-box-input {
background-color: var(--nord2) !important;
color: var(--nord6) !important;
}
.vector-menu-tabs .selected {
background-color: var(--nord0) !important;
border-bottom: 0 !important;
}
.vector-menu-tabs li {
background-image: none !important;
}
.mw-logo-icon {
filter: invert(1) grayscale(1); /* Make Wikipedia logo white */
}
/* Scrollbars (Chrome/Webkit) */
::-webkit-scrollbar {
width: 12px;
height: 12px;
}
::-webkit-scrollbar-track {
background: var(--nord0);
}
::-webkit-scrollbar-thumb {
background: var(--nord3);
border-radius: 6px;
border: 3px solid var(--nord0);
}
::-webkit-scrollbar-thumb:hover {
background: var(--nord9);
}
`;
// Function to inject the CSS
function addGlobalStyle(css) {
var head, style;
head = document.getElementsByTagName('head')[0];
if (!head) { return; }
style = document.createElement('style');
style.type = 'text/css';
style.innerHTML = css;
head.appendChild(style);
}
// Use GM_addStyle if available, otherwise fallback to standard injection
if (typeof GM_addStyle !== "undefined") {
GM_addStyle(nordCss);
} else {
addGlobalStyle(nordCss);
}
})();