.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
  }
  
  .title {
    text-align: center;
    margin-bottom: 20px;
    white-space: nowrap;
  }
  
  .order-history {
    width: 100%;
    border-collapse: collapse;
  }
  
  .order-history th,
  .order-history td {
    border: 1px solid #ccc;
    padding: 8px;
  }
  
  .order-history th {
    background-color: #f2f2f2;
  }
  
  .order-history tr:nth-child(even) {
    background-color: #f9f9f9;
  }
  
  .order-history tr:hover {
    background-color: #e0e0e0;
  }
  
  .top-buttons {
    text-align: right;
    margin-bottom: 10px;
  }
  
  .clear-button,
  .back-button {
    padding: 8px 16px;
    font-size: 14px;
    background-color: #ff0000;
    color: #fff;
    border: none;
    cursor: pointer;
  }
  
  .clear-button:hover,
  .back-button:hover {
    background-color: #cc0000;
  }