/* Панель чата (offcanvas справа) */

.ai-chat-messages {
  flex: 1;
  min-height: 220px;
  max-height: min(52vh, 520px);
  overflow-y: auto;
  padding: 0.75rem;
  background: rgba(6, 10, 18, 0.65);
  border-radius: 12px;
  border: 1px solid rgba(42, 52, 68, 0.85);
  font-size: 0.88rem;
  line-height: 1.45;
}

.ai-chat-msg {
  margin-bottom: 0.75rem;
  padding: 0.5rem 0.65rem;
  border-radius: 10px;
  white-space: pre-wrap;
  word-break: break-word;
}

.ai-chat-msg--user {
  margin-left: 1.5rem;
  background: rgba(34, 211, 238, 0.12);
  border: 1px solid rgba(34, 211, 238, 0.25);
}

.ai-chat-msg--bot {
  margin-right: 1.5rem;
  background: rgba(91, 124, 250, 0.1);
  border: 1px solid rgba(91, 124, 250, 0.22);
}

.ai-chat-msg--meta {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #64748b;
  margin-bottom: 0.2rem;
}

.ai-chat-input {
  resize: none;
  min-height: 72px;
  max-height: 160px;
}

.offcanvas.ai-chat-offcanvas {
  width: min(420px, 100vw);
  background: linear-gradient(165deg, #0c1220 0%, #070a10 100%);
  border-left: 1px solid rgba(42, 52, 68, 0.9);
}

.ai-chat-offcanvas .offcanvas-header {
  border-bottom: 1px solid rgba(42, 52, 68, 0.85);
}

.ai-chat-offcanvas .offcanvas-title {
  font-size: 1rem;
  font-weight: 600;
  color: #e2e8f0;
}

.ai-chat-badge {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}