/* AI 界面时完全隐藏 FAB */
body[data-view="ai"] #aiFab,
#view-ai.active ~ #aiFab {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

/* 确保其他视图显示 FAB */
#aiFab {
  display: flex !important;
}