/**
 * Ẩn FAB/panel chat AI (storefront + admin hashed).
 * Không ẩn Zalo/điện thoại/Messenger, pager, gọi lại, cuộn lên đầu, hỗ trợ mobile.
 */
.admin-ai-chat-fab,
.admin-ai-chat-panel,
.admin-ai-chat-backdrop,
button[aria-label="Mở AI Trợ lý"],
button[aria-label="Đóng AI Trợ lý"],
button[aria-label*="AI Trợ lý"],
button[aria-label*="AI Trợ Lý"],
.fixed.bottom-6.right-6.z-50,
button.fixed.bottom-6.right-6.rounded-full,
button.fixed.rounded-full[class*="from-purple-600"],
button.fixed.rounded-full[class*="to-purple-600"],
button.fixed.rounded-full[class*="from-blue-600"][class*="to-purple-600"],
button.fixed[class*="z-[10045]"],
.fixed[class*="z-[10045]"].rounded-full,
[data-giasy-hide-ai-chat-fab="1"] {
  display: none !important;
  visibility: hidden !important;
  pointer-events: none !important;
  opacity: 0 !important;
}