dark-theme.css

body { 
    background-color: #19171c;
    color: #898395 !important;
}

.th-box, .th-page-header, .margin-right-wrapper, .margin-left-wrapper, .th-box-wrapper {
    background: #333333 !important;
}

.t3-footer {
    background: #313131 !important;
}

.t3-copyright {
    background: #333333 !important;
}

.navbar-default .navbar-nav > li > a {
    color: #898395 !important;
}

.divider-vertical {
    border-top: 1px solid #333333 !important;
}

/* Chat */

.chat-room {
    background: #19171c !important;
}

.tw-c-background-alt {
    background-color: #19171c!important;
}

.tw-c-text-alt {
    color: #898395!important;
}

.tw-border-b {
    border-bottom: 1px solid #333333!important;
}

.tw-textarea {
    background: #19171c !important;
}