/* --- Accessibility: motion & transparency --- */
@media (prefers-reduced-motion: reduce) {
  .btn { transition: border-color 80ms, background 80ms, opacity 80ms; }
  .btn:active { transform: none; }
  .range-btn { transition: border-color 80ms, background 80ms, color 80ms; }
  .range-btn:active { transform: none; }
  .profile-btn { transition: border-color 80ms, background 80ms, color 80ms; }
  .profile-btn:active { transform: none; }
  .btn-remove:active, .modal-close:active { transform: none; }
  .sess-item { transition: background 80ms; }
  .modal-overlay { transition: opacity 100ms ease; }
  .modal { transition: opacity 100ms ease; transform: none !important; }
  .detail-header, .detail-stats, .chart-section, .log-section { animation: none; }
}
@media (prefers-reduced-transparency: reduce) {
  #url-in:focus, .field input:focus { box-shadow: none; }
}