/* Dark dropdown for entries-per-page selector */
  .dataTables_length select {
    background-color: #212529;  /* Bootstrap dark background */
    color: #f8f9fa;             /* Light text */
    border: 1px solid #6c757d;  /* Optional: subtle border */
  }

  .dataTables_length select:focus {
    background-color: #212529;
    color: #f8f9fa;
    border-color: #adb5bd;
    outline: none;
    box-shadow: none;
  }