/* Only 3D Studio's appearance switch is in scope. Other top buttons
   retain the accepted icon shapes, sizes, frames, and motion unchanged.
   Use a geometric half-moon symbol to avoid platform font baseline drift. */
html body#daailokStudio .studio .top-actions #studioAppearanceToggle{
  display:inline-flex!important;
  align-items:center!important;justify-content:center!important;
  align-self:center!important;vertical-align:middle!important;
  /* Prior '外观' pseudo-label plus inherited gap:7px shifted the glyph
     left by 3.5px, despite a correctly sized circular button. */
  gap:0!important;
  box-sizing:border-box!important;
  position:relative!important;inset:auto!important;
  width:34px!important;height:34px!important;
  min-width:34px!important;min-height:34px!important;
  max-width:34px!important;max-height:34px!important;
  flex:0 0 34px!important;padding:0!important;margin:0!important;
  border-radius:50%!important;border:1px solid transparent!important;
  text-align:center!important;line-height:1!important;
  font-size:13px!important;font-weight:400!important;
  transform:none!important;translate:none!important;scale:1!important;
  --glass-scale:1!important;color:inherit!important;
  background:transparent!important;box-shadow:none!important;
  backdrop-filter:none!important;-webkit-backdrop-filter:none!important;
  transition:background .18s,border-color .18s,box-shadow .18s,color .18s!important;
}
html body#daailokStudio .studio .top-actions #studioAppearanceToggle .studio-mode-symbol{
  display:block!important;flex:0 0 17px!important;
  width:17px!important;height:17px!important;
  min-width:17px!important;min-height:17px!important;
  box-sizing:border-box!important;
  padding:0!important;margin:0!important;
  position:absolute!important;top:50%!important;left:50%!important;
  transform:translate(-50%,-50%)!important;translate:none!important;
  overflow:visible!important;pointer-events:none!important;
}
html body#daailokStudio .studio .top-actions #studioAppearanceToggle::after{
  content:none!important;display:none!important;
}
html body#daailokStudio .studio .top-actions #studioAppearanceToggle:is(:hover,:focus-visible,:active){
  color:#f1d795!important;
  border-color:rgba(238,201,127,.38)!important;
  background:linear-gradient(145deg,rgba(255,255,255,.13),rgba(255,255,255,.035))!important;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.13),0 4px 16px rgba(0,0,0,.14)!important;
  backdrop-filter:blur(12px) saturate(135%)!important;
  -webkit-backdrop-filter:blur(12px) saturate(135%)!important;
}