/* SkelArmor — popup.css (main styles in shop.css; this adds spinner + responsive) */
.sa-spinner { display:inline-block;width:14px;height:14px;border:2px solid rgba(0,0,0,0.3);border-top-color:#000;border-radius:50%;animation:sa-spin 0.7s linear infinite;vertical-align:middle; }
@keyframes sa-spin { to { transform:rotate(360deg); } }
.sa-loading { pointer-events:none;opacity:0.65; }
@media(max-width:480px){
  .sa-popup-card { margin:0 4px; }
  .sa-popup-body { padding:20px; }
}