Various custom CSS to make Facebook less terrible

Blackfacebook.css

@-moz-document url-prefix("https://www.facebook.com") {
body{
	background-color: #e9e9e9 !important;
}

/* Top bar */
#blueBarNAXAnchor, ._4f7n, ._2s1x ._2s1y{
	background-image: none !important;
	background-color: #333 !important;
	border-bottom-color: #222 !important;
}#blueBarNAXAnchor:after, ._4f7n:after, ._2s1x ._2s1y:after{
	background: none !important;
}

/* Notification Icon */
.jewelButton, #privacyFlyoutLabel, #userNavigationLabel, ._59fb{
	-webkit-filter: grayscale(1) contrast(1.75) !important;
}.hasNew .jewelButton{
	-webkit-filter: none !important;
}

/* Notification popup */
._4af ._33e{
	background-color: #eaeaea !important;
	background: rgba(239, 239, 239, .98);
	border-color: #dedede !important;
}._33c:hover ._33e, ._33c ._33e:focus{
	background-color: #f6f6f6 !important;
	border-color: #eaeaea !important;
}

/* Chat windows */
.fbNubFlyoutTitlebar{
	background-color: #555 !important;
}.focusedTab .fbNubFlyoutTitlebar{
	background-color: #333 !important;
}.titlebar .titlebarText{
	color: white !important;
}._1nc6 ._d97{
	background: #ddd !important;
	color: #4b4f56 !important;
}._1nc7 ._d97{
	background: white !important;
	color: #4b4f56 !important;
}._3__-._20fw .fbDockChatTabFlyout .fbNubFlyoutBody{
	background-color: #edeef1 !important;
}

/* News Feed item count */
._5ahz, ._4u91{
	background: #666 !important;
}._2pdh:hover ._5ahz, ._2pdh:hover ._4u91{
	background: #888 !important;
}

/* Feed item highlights */
._5vb_ ._5qdv, ._1usz *{
	border-color: #333 !important;
}._5vsj .UFIRow.UFIUnseenItem:after{
	background-color: #333 !important;
}

/* Post button */
._4jy1, ._4jy1._42fr:active, ._4jy1._42fr._42fs{
	background-color: #444 !important;
	border-color: #222 !important;
	background-image: none;
}._4jy1:active, ._4jy1._42fs{
	background-color: #888888 !important;
	border-color: #434343 !important;
}

/* Button glow */
html ._4jy0:focus{
	-webkit-box-shadow: 0 0 1px 2px rgba(88, 88, 88, .75), 0 1px 1px rgba(0, 0, 0, .15) !important;
	outline: none !important;
}

/* Search bar */
._585- ._4w98._4w97{
	background: #909090 !important;
}._4w96._585-{
	border-color: #353535 !important;
}
}

Hide Stupid Chat Buttons.css

@-moz-document url-prefix("https://www.facebook.com") {
#facebook ._6gd{
	padding: 0;
}
#facebook ._6gb{
	margin: 4px 5px 8px;
}

#facebook ._6gs, #facebook ._3oxr{
	display: none;
}
}

No Chat Close Animations.css

@-moz-document url-prefix("https://www.facebook.com") {
.fbNub._2suj, ._2suj .fbDockChatTabFlyout{
	transition: none !important;
	-webkit-animation: none !important;
	display: none !important;
}
}

No Likes.css

@-moz-document url-prefix("https://www.facebook.com") {
[data-gt*='"notif_type":"like'], [data-gt*='"notif_type":"feedback_reaction_generic"']{
	display: none;
}
}

Re-reverse chat window direction

@-moz-document url-prefix("https://www.facebook.com") {
/* TODO: Fix tab order */
._59v1{
    flex-direction: row-reverse;
}
}