/* Best AI School — global rules loaded on every page.
   Component styles (course panel, skip link, footer, toast) are injected by platform.js. */
:focus-visible{outline:3px solid #3dd6d0!important;outline-offset:2px!important}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}
img{max-width:100%;height:auto}

/* Mobile safety for legacy pages */
@media (max-width:768px){
  body{overflow-x:hidden}
  #chatWindow{width:calc(100vw - 24px)!important;height:70vh!important;right:-8px!important}
  .user-menu{position:static!important;margin-top:.5rem}
}