ED_LRR/ed_lrr_gui/web/static/theme.css

body,input,select,pre {
    background-color: #222 !important;
    color: #eee;
}
table {
    line-height: 1;
}
.progress {
    background-color: #444;
}
.progress-bar {
    background-color: #f70;
}

.form-control {
    color: #eee !important;
}

#graph {
    border: 1px solid #eee;
    width: 512px;
    height: 512px;
}