/* Extend the existing checklist, controls and buttons. */
.wifi-fields { display: grid; gap: 1rem; margin: 1rem 0; }
.wifi-fields label { display: block; font-weight: 700; margin-bottom: .4rem; }
.wifi-fields input { width: 100%; min-width: 0; padding: .75rem; border: 1px solid var(--ink-soft); border-radius: var(--radius-sm); color: var(--ink); background: var(--surface); }
.wifi-fields input[aria-invalid="true"] { border: 2px solid var(--brand-strong); }
.wifi-fields input:focus-visible { outline: 3px solid var(--ink); outline-offset: 2px; }
.wifi-error { color: var(--brand-strong); font-weight: 600; margin-top: .5rem; }
.wifi-workbook [hidden] { display: none !important; }
.wifi-workbook [data-wifi-result] { scroll-margin-top: 110px; overflow-wrap: anywhere; }
.wifi-workbook dt { margin-top: 1rem; font-weight: 700; }
.wifi-workbook dd { margin-left: 0; }
.wifi-workbook .button:disabled { opacity: .55; cursor: not-allowed; }
.wifi-workbook details { margin-top: 1rem; }
.wifi-workbook summary { cursor: pointer; font-weight: 700; }
@media (min-width: 900px) { .wifi-fields { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media print { .wifi-workbook .security-check-actions { display: none; } .wifi-workbook details > * { display: block; } }