.exercise-question-list {
  .list-item {
    cursor: pointer;
    transition: background-color 0.2s;
    
    &:hover {
      background-color: #f8f9fa;
    }
    
    &.active {
      background-color: #e9ecef;
      border-left: 4px solid #005BAC;
    }
  }
}

.cursor-move {
  cursor: move;
}

.text-maroon {
  color: #800000;
}

.text-gray {
  color: #6c757d;
}

.mathjax-content {
  font-size: 1.6rem;
  line-height: 1.6;
}