hal/src/zutil/log/net/NetLoggerClientInstance.css

/* LOG LEVELS */
.SEVERE { 
  -fx-control-inner-background: palevioletred;
  -fx-accent: derive(-fx-control-inner-background, -40%);
  -fx-cell-hover-color: derive(-fx-control-inner-background, -20%);
}
.WARNING { 
  -fx-control-inner-background: paleyellow;
  -fx-accent: derive(-fx-control-inner-background, -40%);
  -fx-cell-hover-color: derive(-fx-control-inner-background, -20%);
}
.INFO { }
.FINE { 
  -fx-control-inner-background: skyblue;
  -fx-accent: derive(-fx-control-inner-background, -40%);
  -fx-cell-hover-color: derive(-fx-control-inner-background, -20%);
}
.FINER { 
  -fx-control-inner-background: skyblue;
  -fx-accent: derive(-fx-control-inner-background, -25%);
  -fx-cell-hover-color: derive(-fx-control-inner-background, -20%);
}
.FINEST { 
  -fx-control-inner-background: skyblue;
  -fx-accent: derive(-fx-control-inner-background, -10%);
  -fx-cell-hover-color: derive(-fx-control-inner-background, -20%);
}

/* Clear empty rows */
.table-row-cell:empty {
    -fx-background-color: null;
} 
.table-row-cell:empty .table-cell {
    -fx-border-width: 0px;
}