/* Live multi-source search progress (bot chat) */
.search-progress-bubble {
  display: flex;
  gap: 8px;
  padding: 10px 14px;
  background: rgba(245, 245, 245, 0.08);
  border: 1px solid rgba(198, 40, 40, 0.35);
  border-radius: 12px;
  font-size: 12px;
  max-width: 100%;
  color: #e5e7eb;
}
.progress-lines .line {
  margin: 2px 0;
  transition: color 0.3s;
}
.progress-lines .line.done {
  color: #28a745;
}
.progress-lines .line.active {
  color: #ef5350;
  font-weight: 700;
}
.progress-lines .line.pending {
  color: #9ca3af;
}
.progress-lines .line.error {
  color: #f87171;
}
.search-progress-bubble .spinner {
  width: 16px;
  height: 16px;
  border: 2px solid #444;
  border-top: 2px solid #c62828;
  border-radius: 50%;
  animation: botSearchSpin 0.8s linear infinite;
  flex-shrink: 0;
  margin-top: 2px;
}
@keyframes botSearchSpin {
  to {
    transform: rotate(360deg);
  }
}