.cmit-upload-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 30px;
  }
  .cmit-upload-zone {
    flex: 1;
    min-width: 280px;
    max-width: 100%;
    border: 2px dashed #ccc;
    border-radius: 5px;
    padding: 15px;
    text-align: center;
    background: #f9f9f9;
    box-sizing: border-box;
    margin-bottom: 15px;
  }
  
  @media (max-width: 768px) {
    .cmit-upload-container {
        flex-direction: column;
    }
    .cmit-upload-zone {
        width: 100%;
        min-width: auto;
    }
  }
  .cmit-upload-zone.active {
    border-color: #1890ff;
    background: #e6f7ff;
  }
  .cmit-file-input {
    display: none;
  }
  .cmit-upload-btn {
    display: inline-block;
    padding: 8px 16px;
    background-color: #409EFF;
    color: white;
    border-radius: 4px;
    cursor: pointer;
    margin: 10px 0;
  }
  
  .cmit-submit-btn {
    display: block;
    padding: 10px 20px;
    background-color: #67C23A;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    margin: 20px auto;
    font-size: 16px;
    transition: background-color 0.3s;
  }
  
  .cmit-submit-btn:hover {
    background-color: #5DAF34;
  }
  .cmit-progress-container {
    margin-top: 15px;
  }
  .cmit-file-list {
    text-align: left;
    margin-top: 15px;
  }
  .cmit-file-item {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 10px;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid #eee;
  }
  
  .cmit-file-name {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-width: 0;
  }
  
  .cmit-file-status {
    text-align: center;
    min-width: 80px;
  }
  
  .cmit-file-actions {
    text-align: right;
    min-width: 60px;
  }
  .cmit-delete-btn {
    background: #f5222d;
    color: white;
    border: none;
    border-radius: 4px;
    padding: 4px 8px;
    cursor: pointer;
    font-size: 12px;
    min-width: 50px;
  }
  .cmit-delete-btn:hover {
    background: #ff4d4f;
  }
  .cmit-file-size {
    color: #666;
    font-size: 12px;
    margin-left: 5px;
  }
  .cmit-status {
    font-size: 12px;
  }
  .cmit-success {
    color: #52c41a;
  }
  .cmit-error {
    color: #f5222d;
  }