button[aria-busy=true]{display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:progress;opacity:1}.btn-spinner{width:12px;height:12px;flex-shrink:0;border-radius:50%;border:2px solid;border-right:2px solid transparent;animation:ops-spin .7s linear infinite}@keyframes ops-spin{to{transform:rotate(1turn)}}@media (prefers-reduced-motion:reduce){.btn-spinner{animation-duration:2s}}