body {
      font-family: Arial, sans-serif;
      background-color: #f4f4f4;
      padding: 30px;
      text-align: center;
    }
    h2 {
      color: #1e293b;
    }
    table {
      margin: 20px auto;
      border-collapse: collapse;
      width: 80%;
      background-color: white;
      box-shadow: 0 0 15px rgba(0, 0, 0, 0.1);
      border-radius: 10px;
      overflow: hidden;
    }
    th, td {
      border: 1px solid #ccc;
      padding: 10px;
    }
    th {
      background-color: #1e40af;
      color: white;
    }
    tr:nth-child(even) {
      background-color: #f9f9f9;
    }
    .rata {
      font-size: 20px;
      font-weight: bold;
      margin-top: 20px;
      color: #1e40af;
    }
    input {
      padding: 6px;
      width: 60px;
    }
    button {
      margin: 10px 5px;
      padding: 10px 20px;
      background: #2563eb;
      color: white;
      border: none;
      border-radius: 6px;
      cursor: pointer;
    }
    button:hover {
      background: #1d4ed8;
    }
    .btn-reset {
      background: #e11d48;
    }
    .btn-reset:hover {
      background: #be123c;
    }
    td:nth-child(2) {
    text-transform: capitalize;
  }