@media print {
  body, main {
    background: #fff !important;
    color: #000 !important;
    box-shadow: none !important;
  }
  header, footer, nav, .print-btn, .btn, a[href] {
    display: none !important;
  }
  main, .badge-detail, .badge-content {
    max-width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    border-radius: 0 !important;
    box-shadow: none !important;
  }
  h1, h2, h3, h4 {
    color: #000 !important;
  }
  .badge-detail {
    page-break-after: always;
  }
  
  /* Ausfüllbare Felder beim Drucken */
  .fillable-field {
    border: none !important;
    border-bottom: 1px solid #000 !important;
    background: transparent !important;
    padding: 2px 4px !important;
    margin: 0 4px !important;
    min-width: 150px !important;
    display: inline-block !important;
  }
  .fillable-field:focus {
    outline: none !important;
    background: transparent !important;
  }
  .name-field {
    min-width: 180px !important;
  }
  .date-field {
    min-width: 120px !important;
  }
  .trainer-field {
    min-width: 150px !important;
  }
}