.ck-dialog__content {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ck-dialog__input {
  width: 100%;
  padding: 5px;
}

.ck-button-save {
  background-color: #4caf50;
  color: white;
}

.ck-button-cancel {
  background-color: #f44336;
  color: white;
}

.footnote-link {
  text-decoration: none; /* Removes the underline */
}

.footnote-container {
  position: relative;
  display: inline-block;
}

.custom-tooltip {
  visibility: hidden;
  width: auto;
  background-color: #e13333;
  color: #fff;
  text-align: left;
  border-radius: 4px;
  padding: 5px;
  position: absolute;
  z-index: 1;
  bottom: 125%; /* Position the tooltip above the text */
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  transition: opacity 0.3s;
  white-space: nowrap;
}

.footnote-container:hover .custom-tooltip {
  visibility: visible;
  opacity: 1;
}

.custom-tooltip a {
  color: #4ea1f3;
  text-decoration: underline;
}

.custom-tooltip a:hover {
  text-decoration: none;
}

.custom-tooltip::after {
  content: "";
  position: absolute;
  top: 100%; /* Arrow pointing down */
  left: 50%;
  margin-left: -5px;
  border-width: 5px;
  border-style: solid;
  border-color: #333 transparent transparent transparent;
}

.citation {
  position: relative;
  display: inline-block;
  cursor: pointer;
}

.citation .tooltip {
  visibility: hidden;
  width: 220px;
  background-color: white;
  color: black;
  text-align: center;
  padding: 8px;
  border-radius: 4px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  position: absolute;
  z-index: 1;
  top: 125%; /* Position below the citation */
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  transition: opacity 0.3s;
  border: 1px solid #ddd;
}

.citation .tooltip::after {
  content: "";
  position: absolute;
  bottom: 100%;
  left: 50%;
  margin-left: -5px;
  border-width: 5px;
  border-style: solid;
  border-color: transparent transparent white transparent;
}

.citation:hover .tooltip {
  visibility: visible;
  opacity: 1;
}

.tooltip a {
  color: blue;
  text-decoration: underline;
}