.curLineStepGutter {
  background-image: url("redarrow.png");
}

.prevLineStepGutter {
  background-image: url("lightgreenarrow.png");
}

.curPrevOverlapLineStepGutter {
  background-image: url("redgreenarrow.png");
}

.errorLine {
  position: absolute;
  z-index: 20;
  border-top: 1px solid #e93f34;
  border-bottom: 1px solid #e93f34;
  /*background: rgba(200, 0, 0, 0.15);*/
}

#sliderStuff {
  padding-top: 3px;
}

/* copied from pytutor.css - TODO: integrate and merge together */
/* VCR control buttons for stepping through execution */
#vcrControls {
  margin: 15px auto;
  /*width: 100%;*/
  text-align: center;
}

#vcrControls button {
  margin-left: 2px;
  margin-right: 2px;
}

#curInstr {
  margin-left: 4px;
  margin-right: 4px;
}

div#rawUserInputDiv {
  padding: 5px;
  width: 95%;
  margin: 5px auto;
  text-align: center;
  border: 1px #e93f34 solid;
}


/* keep it a fixed min height so that footer below it doesn't jiggle up
   and down */
#frontendErrorOutput {
  min-height: 40px;
}

#liveModeHeader {
  margin-left: 3px;
  margin-bottom: 15px;
  color: #888;
  width: 600px;
}

/* copied from pytutor.css */
div#legendDiv {
  margin-top: 8px;
  padding: 0px;
  text-align: left;
  color: #666;
  font-size: 9pt;
  width: 500px;
}

#prevLegendArrowSVG, #curLegendArrowSVG {
  width: 18px;
  height: 10px;
}


/* translucent dimmed div: http://stackoverflow.com/a/21457838 */
.dimmed {
  position: relative;
}

.dimmed:after {
  content: " ";
  z-index: 10;
  display: block;
  position: absolute;
  height: 100%;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(200, 0, 0, 0.12);
}

/* augment */
div.ExecutionVisualizer #dataViz {
  padding-right: 20px;
}

/* override Ace defaults */
.ace_gutter {
}

.ace_gutter-cell {
}

.ace_gutter-layer {
  background-color: white;
  margin-right: 2px;
  color: #aaa;
}