.aceflash {
  -moz-animation: aceflash 3s ease-out;
  -moz-animation-iteration-count: infinite;
  
  -webkit-animation: aceflash 3s ease-out;
  -webkit-animation-iteration-count: infinite;
  
  -ms-animation: aceflash 3s ease-out;
  -ms-animation-iteration-count: infinite;
}

@-webkit-keyframes aceflash {
  0% { border-color: #CCC;}
  50% { border-color: #F88;}
  100% { border-color: #CCC;}
  }
  
@-moz-keyframes aceflash {
  0% { border-color: #CCC;}
  50% { border-color: #F88;}
  100% { border-color: #CCC;}
}
  
@-ms-keyframes aceflash {
  0% { border-color: #CCC;}
  50% { border-color: #F88;}
  100% { border-color: #CCC;}
}


.ace_tooltip {
  /* tools::Rd2HTML whitespace doesn't cause breaks, impose spacing */
  white-space: normal; 
  
  max-width: 25em;
  font-size: 85%;
}

pre .shinyAce_annotation {
  margin: 0;
  padding: 0.5em;
  border: none;
  background: none;
  font-size: 100%;
}

.acealert {
  border: 1px solid rgba(255, 50, 50, 0.60);
}

/* likely due to bootstrap css, font set to white
with dark themes against a white background
see https://github.com/ajaxorg/ace/issues/3071 */
.ace_replace_form, .ace_search_field, .ace_replacebtn, .ace_searchbtn {
  color: black;
}