/* Decorative spinner: the adjacent text and existing live region carry the status.
   Static until JavaScript starts a request; no endless animation for no-JS visitors. */
.po-loading-message {
    display: flex;
    align-items: center;
    gap: .75rem;
    line-height: 1.6;
}
.po-loading-message::before {
    content: "";
    display: block;
    width: 1.25rem;
    height: 1.25rem;
    flex: 0 0 1.25rem;
    box-sizing: border-box;
    border: 2px solid #496787;
    border-top-color: #59b9ff;
    border-radius: 50%;
}
.po-loading-active::before { animation: po-loading-turn 1s linear infinite; }
@keyframes po-loading-turn { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
    .po-loading-active::before { animation: none; }
}
@media (forced-colors: active) {
    .po-loading-message::before { border-color: GrayText; border-top-color: Highlight; }
}