Dark Layout

Some people have troubles with white backgrounds causing eye strain. I am one of them, so I have created a dark theme for the wiki pages. I have put in enough work polishing it, that I am now ready to share it with the rest of the group. Eidolon template blocks still look a bit off, but otherwise this is a reasonable dark theme. Once you get used to dark themes, there are several available at userstyles.org that do a good job with even complicated sites like Facebook, YouTube or Google.
If you install the Stylish add-on and then add this theme, it is only affecting your computer. Therefore, you can adjust the colors to your liking. I have tried documenting which colors are affecting which parts to make that easier.
-Satin Knights
* Requirements
** Firefox
** Stylish add-on for modifying html on the fly
** Google Chrome
** The Stylish add-on for Chrome
*** Additional step: Remove the top @moz-* line, the { on line 2, and the } on the last line.
**** Firefox sets domain information inside the file, Chrome sets it outside the file.
**** The visual editor of Chrome still has a white background. IFrame handling is different.
Before
 
After
Once you have the requirements installed, you create a new style by clicking the "Write New Style" button, setting the name, and pasting the code below into the main edit area.
@-moz-document domain("livingpf.wikia.com"), domain("nocookie.net")
{
/* The original author of this style sheet uses AdBlockPlus to block the Wikia advertising. */
/* As such, he never sees much of the external spam, so has not bothered to deal with that. */
/* Version #2, Updated July 4th, 2012, -SK */
/* To replace the slight yellow main font color, replace all the ddcc99 entries */
/* To replace the brighter yellow main font color, replace all the FFEE99 entries */
/* To replace the orange used for BOLD, replace the #E9B010 entries */
/* To replace the orange visited links, replace the #d0a000 entries */
/* To replace the purple unvisited links, replace the #b080F0 entries */
/* To replace the slate blue background, replace the #112233 entries */
/* To replace the black box backgrounds, replace the #000 entries */
/* Global colorations */
a {border: none !important}
a:link {color: #b0A0F0 !important}
a:visited {color: #d0a000 !important}
a:active {color: #909090 !important}
a:hover {color: #D0D000 !important}
B {color: #E9B010 !important}
LABEL {color: #909090 !important}
BODY {color:#dd00dd; background: #000000 !important;}
/* Reduce the size of the Living Pathfinder RPG Wiki from outrageously huge to 20pt. */
.wordmark {font-size: 20px !important;}
/* Sets the base background/outside areas */ /* This is where the SLATE BLUE is. */
DIV {color:#ddcc99; background: #112233 !important;}
/* The text for the rest is a slightly brighter yellow, but with the same slate blue background */
#WikiaSearch {color:#FFEE99; background: #112233 !important;}
.tmpl_other {color:#FFEE99; background: #112233 !important;}
.tmpl_listused {color:#FFEE99; background: #112233 !important;}
.thumb {color:#FFEE99; background: #112233 !important;}
/* Search box */
INPUT {color:#FFEE99; background: #112233 !important;}
H3 {color:#FFEE99; background: #112233 !important;}
.cke_off {color:#FFEE99; background: #446670 !important;}
.cke_disabled {color:#FFEE99; background: #224450 !important;}
/* sets source mode edit foreground and background color */
#EditPageEditor .editpage-editarea textarea {color:#FFEE99; background: #112233 !important;}
/* unable to find the Visual mode forground and background to edit */
/* Grey button sections */
.editpage-toolbar {color:#FFEE99; background: #333 !important;}
#EditPageHeader {color:#FFEE99; background: #444 !important;}
#EditPageDialog {color:#FFEE99; background: #102020 !important;}
#EditPageEditorWrapper {color:#FFEE99; background: #102020 !important;}
.wikia-button {color:#FFEE99; background: #411 !important;}
.wikia-menu-button {color:#FFEE99; background: #411 !important;}
.wikia-menu-button a:hover {color:#FFEE99; background: #411 !important;}
.WikiaMenuElement {color:#FFEE99; background: #411 !important;}
/*.drop {color:#FFEE99; background: #444 !important;}*/
.drop a:hover {color:#FFEE99; background: #411 !important;}
#wpSummary {color:#FFEE99; background: #444 !important;}
/*#wpPreview {color:#FFEE99; background: #444 !important;}*/
#wpSave {color:#FFEE99; background: #411 !important;}
#wpSave hover {color:#FFEE99; background: #461 !important;}
/* Sets the interiors of most blocks */ /* This is where the black backgrounds are mostly set */
PRE {color:#FFEE99; background: #000 !important;}
.edited-by {color:#FFEE99; background: #000 !important;}
.tally {color:#FFEE99; background: #000 !important;}
#mw-normal-catlinks {color:#FFEE99; background: #000 !important;}
/* Turn off the unwanteed advertising for other wikia sites in the menu entirely */
.Entertainment {display: none !important;}
.Video_Games {display: none !important;}
.Lifestyle {display: none !important;}
.WikiaTopAds {display: none !important;}
.start-a-wiki {display: none !important;}
/* spam at the bottom of the page */
.header-container {display: none !important;}
.SPOTLIGHT_FOOTER {display: none !important;}
.CorporateFooter {display: none !important;}
/* Kill Facebook!!! Kill Kill Kill!!! */
.fb_iframe_widget {display: none !important;}
/* Tone down the glaring white comment bubble */
.commentsbubble {color:#999999; background: #202020 !important;}
/* Most blocks in one shot */
.module {color:#FFEE99; background: #000 !important;}
/* The Categories/Templates labels on the right */
.module SPAN {color:#A0A0A0 !important;}
.catnav {color:#FFEE99; background: #000 !important;}
.subnav {color:#FFEE99; background: #000 !important;}
/* Nav bar hover */
NAV LI {color:#FFEE99; border:#306090; outline-style:double; background: #204060 !important;}
NAV LI a:active {color:#FFEE99; background: #404040 !important;}
.subnav LI {color:#FFEE99; background: #202020 !important;}
.subnav LI a:hover {color:#FFEE99; background: #707070 !important;}
.WikiaActivityModule LI {color:#FFEE99; background: #000000 !important;}
/* Top bar navigation */
.GlobalNavigation {color:#FFEE99; background: #000000 !important;}
/* Boxes to the right */
.LatestPhotosModule {color:#FFEE99; background: #000000 !important;}
.WikiaSearch {color:#FFEE99; background: #000000 !important;}
.WikiaActivityModule {color:#FFEE99; background: #000000 !important;}
.WikiaArticleCategories {color:#FFEE99; background: #000000 !important;}
}