/* The course, over the pre-rebuild pages. Only what this page adds to the
   viewer's own stylesheets. */

/* These lessons are whole pages of their own rather than modules, so the
   content region is a frame the size of the viewport. The panel sits over it
   exactly as it sits over a rendered lesson. */
#lesson-root{display:flex;min-block-size:100vh}
#lesson-root iframe{flex:1;inline-size:100%;block-size:100vh;border:0;background:#fff}
#lesson-root p{margin:auto;padding:var(--samai-space-6);text-align:center;color:var(--samai-muted)}