/* Package U — truthful, ephemeral processing presence. */
.conversation-page .pending-message .thinking-bubble:has(.processing-pulse){
  display:inline-flex;align-items:center;gap:9px;width:auto;max-width:calc(100vw - 64px);min-height:28px;padding:2px 3px;
}
.processing-pulse{
  width:7px;height:7px;flex:none;border-radius:50%;background:#77736b;
  animation:tao-processing-breathe 1.65s ease-in-out infinite;
}
.processing-text{color:#77736b;font-size:13px;line-height:1.4;letter-spacing:.005em;white-space:nowrap}
.processing-text[hidden]{display:none}
@keyframes tao-processing-breathe{0%,100%{opacity:.28;transform:scale(.82)}50%{opacity:.82;transform:scale(1)}}
@media(prefers-reduced-motion:reduce){.processing-pulse{animation:none;opacity:.62}}