#previewModal {
  display: none;
  position: fixed;
  z-index: 9999;
  left: 0; top: 0;
  width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.5);
}
#previewModal .modal-content {
  background: white;
  max-width: 700px;
  margin: 5% auto;
  padding: 2rem;
  border-radius: 10px;
  position: relative;
  max-height: 80vh;
  overflow-y: auto;
}
#previewModal .modal-close {
  position: absolute;
  right: 15px;
  top: 10px;
  font-size: 1.5rem;
  cursor: pointer;
}
#previewModal .question-preview {
  margin-bottom: 1rem;
  padding: 0.9rem 1rem;
  border-left: 4px solid #972141;
  background: #fcfcfc;
.modal-divider {
  border: none;
  border-top: 2px solid #eee;
  margin: 0.5rem 0 1rem;
}
#previewModal #modalNav {
  text-align: center;
  margin-top: 1rem;
}
#previewModal #modalNav button {
  background: #972141;
  color: #fff;
  border: none;
  border-radius: 5px;
  padding: 0.5rem 1rem;
  margin: 0 0.5rem;
  cursor: pointer;
  font-weight: 600;
}
#previewModal #modalNav button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
/*------------------------------------------------------------*/