.ht-submission-progress { display:flex; align-items:center; justify-content:center; gap:.5rem; margin:.75rem 0; color:#34d399; font-size:.875rem; line-height:1.5; overflow-wrap:anywhere; }
.ht-submission-spinner { display:inline-block; flex:none; width:1rem; height:1rem; border:2px solid rgba(52,211,153,.3); border-top-color:#34d399; border-radius:50%; animation:ht-submission-spin .8s linear infinite; }
@keyframes ht-submission-spin { to { transform:rotate(360deg); } }
@media(prefers-reduced-motion:reduce) { .ht-submission-spinner { animation:none; } }