/* ---------- CHATBOT CONFIG FAB ---------- */
.bot-config-fab {
  position: fixed;
  bottom: 92px; right: 24px;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--paper);
  border: 1px solid var(--line);
  color: var(--muted);
  display: grid;
  place-items: center;
  z-index: 149;
  transition: all 0.3s var(--ease);
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
.bot-config-fab:hover {
  color: var(--terracotta);
  border-color: var(--terracotta);
  transform: rotate(90deg);
}
.bc-modal { max-width: 640px; }
.bc-fields {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 24px;
}