/* MATCHSIK v32.32 — teacher mobile navigation uses the same at-a-glance grid as admin. */
@media (max-width:980px){
  body[data-ops-page="teacher"] .t28-sidebar{
    width:100%!important;
    max-width:100%!important;
    height:auto!important;
    min-height:0!important;
    padding:8px!important;
    overflow:visible!important;
  }
  body[data-ops-page="teacher"] .t28-sidebar .t28-nav{
    display:grid!important;
    grid-template-columns:repeat(3,minmax(0,1fr))!important;
    gap:7px!important;
    width:100%!important;
    min-width:0!important;
    max-width:100%!important;
    padding:0!important;
    overflow:visible!important;
  }
  /* v32.14 grouped navigation used section wrappers. Flatten only the layout wrapper
     so every actual category becomes an independent grid cell. */
  body[data-ops-page="teacher"] .t28-sidebar .t28-nav .t3214-nav-section{
    display:contents!important;
    padding:0!important;
    margin:0!important;
    border:0!important;
  }
  body[data-ops-page="teacher"] .t28-sidebar .t28-nav .t3214-nav-label{display:none!important}
  body[data-ops-page="teacher"] .t28-sidebar .t28-nav>button,
  body[data-ops-page="teacher"] .t28-sidebar .t28-nav>a,
  body[data-ops-page="teacher"] .t28-sidebar .t28-nav .t3214-nav-section>button,
  body[data-ops-page="teacher"] .t28-sidebar .t28-nav .t3214-nav-section>a{
    position:static!important;
    inset:auto!important;
    transform:none!important;
    box-sizing:border-box!important;
    display:flex!important;
    align-items:center!important;
    justify-content:center!important;
    width:100%!important;
    min-width:0!important;
    max-width:100%!important;
    min-height:44px!important;
    margin:0!important;
    padding:7px 6px!important;
    border:1px solid #d7e3f3!important;
    border-radius:999px!important;
    background:#fff!important;
    color:#36577e!important;
    box-shadow:none!important;
    text-align:center!important;
    font-size:12px!important;
    font-weight:850!important;
    line-height:1.25!important;
    white-space:normal!important;
    overflow:visible!important;
    overflow-wrap:anywhere!important;
    text-overflow:clip!important;
  }
  body[data-ops-page="teacher"] .t28-sidebar .t28-nav button.active{
    background:#1769ff!important;
    border-color:#1769ff!important;
    color:#fff!important;
    box-shadow:0 7px 16px rgba(23,105,255,.16)!important;
  }
  body[data-ops-page="teacher"] .t28-sidebar .t28-nav .t3214-group-link{
    min-width:0!important;
    min-height:44px!important;
    grid-template-columns:1fr!important;
  }
  body[data-ops-page="teacher"] .t28-sidebar .t28-nav .t3214-group-link span{
    display:block!important;
    min-width:0!important;
  }
  body[data-ops-page="teacher"] .t28-sidebar .t28-nav .t3214-group-link b{
    display:block!important;
    font-size:12px!important;
    line-height:1.25!important;
    white-space:normal!important;
  }
  body[data-ops-page="teacher"] .t28-sidebar .t28-nav .t3214-group-link small,
  body[data-ops-page="teacher"] .t28-sidebar .t28-nav .t3214-group-link em{display:none!important}
}

@media (max-width:420px){
  body[data-ops-page="teacher"] .t28-sidebar .t28-nav{gap:6px!important}
  body[data-ops-page="teacher"] .t28-sidebar .t28-nav>button,
  body[data-ops-page="teacher"] .t28-sidebar .t28-nav>a,
  body[data-ops-page="teacher"] .t28-sidebar .t28-nav .t3214-nav-section>button,
  body[data-ops-page="teacher"] .t28-sidebar .t28-nav .t3214-nav-section>a{
    min-height:42px!important;
    padding:6px 4px!important;
    font-size:11px!important;
  }
  body[data-ops-page="teacher"] .t28-sidebar .t28-nav .t3214-group-link b{font-size:11px!important}
}