/*@charset "utf-8";
/* CSS Document 

/*Comment Hover-Popup - begin CSS

.footnote {
    position: relative;
    cursor: pointer;
    text-decoration: underline;
    color: blue; /* Optional: Style for the superscript 
}

.tooltip {
    visibility: hidden;
    width: 120px;
    background-color: #555;
    color: #fff;
    text-align: center;
    border-radius: 5px;
    padding: 5px;
    position: absolute;
    z-index: 1;
    bottom: 100%; /* Position above the superscript 
    left: 50%;
    margin-left: -60px; /* Center the tooltip 
    opacity: 0;
    transition: opacity 0.3s;
}

.footnote:hover .tooltip {
    visibility: visible;
    opacity: 1;
}
*/

.superscript-container {
  position: relative; /* Essential for positioning the tooltip relative to this container */
  display: inline-block; /* Ensures the container doesn't create a line break */
}

.superscript-container sup {
  color: black; /* Default color for the superscript */
  transition: color 0.3s ease; /* Smooth transition for color change */
}

.superscript-container:hover sup {
  color: orange; /* Font color on hover */
  font-size:13px;
  font-weight:bold;
}

.tooltip-text {
  visibility: hidden; /* Hidden by default */
  opacity: 0; /* Hidden by default */
  width: 200px; /* Adjust width as needed */
  background-color: #555; /* Background color of the popup */
  color: #fff; /* Text color of the popup */
  text-align: center;
  border-radius: 6px;
  padding: 5px 0;
  position: absolute;
  z-index: 1; /* Ensures the popup is on top */
  bottom: 125%; /* Position above the superscript */
  left: 50%;
  margin-left: -100px; /* Half of the width to center it */
  transition: opacity 0.3s; /* Smooth transition for popup appearance */
  white-space: nowrap; /* Prevents line breaks within the tooltip */
}

.superscript-container:hover .tooltip-text {
  visibility: visible;
  opacity: 1;
}

/* Optional: Add an arrow to the tooltip */
.tooltip-text::after {
  content: "";
  position: absolute;
  top: 100%; /* At the bottom of the tooltip */
  left: 50%;
  margin-left: -5px;
  border-width: 5px;
  border-style: solid;
  border-color: #555 transparent transparent transparent;
}