.bubble_list {
  flex: 1;
  padding: 20px 20px 60px;
  -webkit-mask: linear-gradient(180deg, #fff 91.89%, hsla(0, 0%, 100%, 0));
  mask: linear-gradient(180deg, #fff 91.89%, hsla(0, 0%, 100%, 0));
  scrollbar-gutter: stable both-edges;
  scrollbar-color: rgba(213, 213, 213) transparent;
  .ant-bubble {
    max-width: 800px;
    margin: 0 auto;
    width: 100%;
  }
  p {
    margin-bottom: 0;
  }
  img {
    width: 100%;
    height: 100%;
  }
  .example_content {
    border-radius: 20px;
    background: linear-gradient(90deg, #e9f4ff 0%, #f1f0ff 100%);
    padding: 20px 30px;
    line-height: 24px;
  }
  .example_title {
    font-size: 18px;
    font-weight: bold;
    color: #0e101a;
  }
  .example_desc {
    color: #32375a;
    margin-top: 12px;
  }
  .example_tips {
    line-height: 24px;
    color: #727b8d;
    margin: 6px 0;
  }
  .ask_item {
    background: #f9fafb;
    border-radius: 10px;
    padding: 8px 12px;
    margin-right: 8px;
    margin-bottom: 8px;
    color: #717272;
  }
  .mesage_btn {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #818181;
    margin-right: 8px;
    cursor: pointer;
    &:hover {
      background-color: #f5f5f5;
      border-radius: 4px;
    }
  }
  .user_bubble {
    .file_card {
      border-radius: 4px;
      overflow: hidden;
    }
    .message_content {
      background-color: #ddd9ff;
      padding: 12px 16px;
      border-radius: 8px;
    }
  }
  
  // 答题卡样式
  .card_message {
    font-weight: 500;
    background-color: #f5f5f5 !important;
    
    .card_item {
      padding: 12px 16px;
      background-color: #fff;
      margin-top: 8px;
      border-radius: 8px;
      font-size: 14px;
      cursor: pointer;
      transition: all 0.2s ease;
      border: 1px solid #e0e0e0;
      
      &:hover:not(.disabled) {
        background-color: #f0f8ff;
        border-color: #1890ff;
        transform: translateY(-1px);
        box-shadow: 0 2px 8px rgba(24, 144, 255, 0.15);
      }
      
      &:active:not(.disabled) {
        transform: translateY(0);
        box-shadow: 0 1px 4px rgba(24, 144, 255, 0.2);
      }
    }
    
    .disabled {
      opacity: 0.5;
      cursor: not-allowed;
      background-color: #f8f8f8;
      
      &:hover {
        background-color: #f8f8f8 !important;
        border-color: #e0e0e0 !important;
        transform: none !important;
        box-shadow: none !important;
      }
    }
  }
}
.operate_wrap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 160px;
  width: 100%;
  height: 36px;
  display: flex;
  justify-content: center;
  padding: 0 20px;
  .abord_btn {
    box-shadow: 0px 8px 24px 1px rgba(97, 94, 107, 0.1);
  }
  .operate_box {
    width: 800px;
    position: relative;
  }

  .to_bottom {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    right: 0;
    bottom: 0;
    width: 36px;
    height: 36px;
    border: 2px solid #eaeaea;
    border-radius: 50px;
    transition: 0.2s;
    z-index: 1;
    box-shadow: 0 8px 15px 0 rgba(65, 77, 96, 0.08);
    background-color: #fff;
    cursor: pointer;
    color: #727b8d;
  }
  .ant-sender {
    overflow: hidden;
  }
}
