/* Maintained source: _shared/study-controls.css. Screen-only controls, never exam text. */
@media screen {
  body:has(#screen-study.active) #appToast { top:auto !important; bottom:calc(88px + env(safe-area-inset-bottom)) !important; }
  #screen-study#screen-study .study-header :is(#studyBackBtn,#moreBtn,#bookmarkBtn,#excludeSessionBtn) { min-height:44px !important; min-width:44px !important; }
  #screen-study#screen-study .study-mini-nav-btn { min-height:44px !important; min-width:44px !important; }
  #screen-study#screen-study .study-mini-nav-btn:disabled { opacity:1 !important; color:#606b78 !important; }
  #screen-study#screen-study .study-mini-nav-btn:focus-visible { outline:2px solid #2451bf; outline-offset:3px; }
  @media (max-width:640px) {
    #screen-study#screen-study { padding-bottom:calc(90px + env(safe-area-inset-bottom)) !important; }
    #screen-study#screen-study .study-mini-nav { position:fixed !important; inset:auto 0 0 !important; transform:none !important; display:grid !important; grid-template-columns:1fr 1fr !important; gap:10px !important; width:100% !important; max-width:none !important; box-sizing:border-box !important; padding:8px 12px calc(8px + env(safe-area-inset-bottom)) !important; background:#fff !important; border:0 !important; border-top:1px solid #dce1e7 !important; border-radius:0 !important; box-shadow:none !important; pointer-events:auto !important; z-index:40 !important; }
    #screen-study#screen-study .study-mini-nav-btn { position:static !important; transform:none !important; width:100% !important; height:48px !important; min-height:48px !important; margin:0 !important; }
  }
}