/* Navigation corrections layered over the restored source-site theme. */
.course-sc .legacy-header {
  position: sticky;
  top: 0;
  z-index: 30;
  box-shadow: 0 8px 24px rgba(27, 55, 91, .06);
}

.course-sc .category-panel {
  top: 94px;
}

.course-sc .document-sidebar,
.course-sc .document-toc {
  top: 74px;
  height: calc(100vh - 74px);
}

@media (max-width: 760px) {
  .course-sc .legacy-header {
    position: sticky;
    top: 0;
  }

  .course-sc .category-panel {
    position: static;
    max-height: none;
  }

  .course-sc .document-sidebar {
    position: static;
    height: auto;
  }
}