/* Embed mode (?embed=1) — hides platform chrome so a quiz/lesson reads cleanly
   inside an iframe. Activated by src/shared/embed-mode.js. */
html.embed-mode {
  --sidebar-collapsed-width: 0px;
  --sidebar-expanded-width: 0px;
}
html.embed-mode .sidebar,
html.embed-mode #sideMenuBackdrop,
html.embed-mode .side-menu-backdrop,
html.embed-mode .ai-agent-fab,
html.embed-mode footer,
html.embed-mode #sidebarExpandBtn,
html.embed-mode canvas#flowField,
html.embed-mode .flow-field,
html.embed-mode [data-hide-in-embed] {
  display: none !important;
}
html.embed-mode body {
  padding-inline: 0 !important;
  margin: 0 !important;
}
html.embed-mode main,
html.embed-mode .container {
  padding-right: 12px !important;
  padding-left: 12px !important;
  margin-right: 0 !important;
}