.ai-assistant-root { position: relative; z-index: 99990; }
.ai-assistant-fab {
  position: fixed; right: 18px; bottom: 72px; z-index: 99991;
  background: #2d7a4f; color: #fff; border: none; border-radius: 28px;
  padding: 12px 18px; font-size: 14px; font-weight: 600; cursor: pointer;
  box-shadow: 0 4px 16px rgba(0,0,0,.2);
}
.ai-assistant-fab:hover { background: #256b44; }
.ai-assistant-panel {
  position: fixed; right: 18px; bottom: 130px; width: min(360px, calc(100vw - 36px));
  max-height: 70vh; background: #fff; border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0,0,0,.18); display: flex; flex-direction: column;
  z-index: 99992; overflow: hidden;
}
.ai-assistant-panel[hidden] { display: none !important; }
.ai-assistant-header {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 14px; background: #2d7a4f; color: #fff; font-weight: 600;
}
.ai-assistant-close { background: none; border: none; color: #fff; font-size: 22px; cursor: pointer; line-height: 1; }
.ai-assistant-messages {
  flex: 1; overflow-y: auto; padding: 12px; min-height: 120px; max-height: 280px;
  font-size: 14px; line-height: 1.45;
}
.ai-assistant-msg { margin-bottom: 10px; padding: 8px 10px; border-radius: 8px; white-space: pre-wrap; }
.ai-assistant-msg--user { background: #e8f5e9; margin-left: 24px; }
.ai-assistant-msg--assistant { background: #f5f5f5; margin-right: 24px; }
.ai-assistant-disclaimer { font-size: 11px; color: #666; padding: 0 12px 6px; margin: 0; }
.ai-assistant-input-row { display: flex; gap: 8px; padding: 8px 12px; border-top: 1px solid #eee; }
.ai-assistant-input { flex: 1; resize: vertical; font-size: 14px; padding: 6px 8px; border: 1px solid #ccc; border-radius: 6px; }
.ai-assistant-send {
  background: #2d7a4f; color: #fff; border: none; border-radius: 6px;
  padding: 8px 12px; cursor: pointer; font-size: 13px;
}
.ai-assistant-links { font-size: 12px; padding: 6px 12px 10px; }
.ai-assistant-links a { color: #2d7a4f; }
.ai-smart-search-results { margin-top: 8px; }
.ai-smart-search-list { list-style: none; padding: 0; margin: 0; max-height: 200px; overflow-y: auto; }
.ai-smart-search-list a { display: block; padding: 6px 0; font-size: 14px; color: #333; text-decoration: none; }
.ai-smart-search-list a:hover { color: #2d7a4f; }
.ai-address-hint { font-size: 12px; color: #555; margin-top: 4px; max-width: 100%; }
.ai-repeat-order { margin-bottom: 16px; }