.item-card{background:var(--primary-color);color:var(--on-brand);text-align:center;border-radius:6px;flex-direction:row;justify-content:space-between;align-self:stretch;align-items:center;gap:10px;padding:12px;display:flex}.item-card-grid{box-sizing:border-box;border:2px solid var(--gray-2);background:var(--gray-1);border-radius:12px;grid-template-columns:repeat(2,minmax(0,1fr));align-self:stretch;gap:12px;width:100%;padding:24px;display:grid;box-shadow:0 6px 20px #0000001a}@media (width<=600px){.item-card-grid{grid-template-columns:minmax(0,1fr)}}.classroom-panel-grid{box-sizing:border-box;grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));align-content:start;align-self:stretch;gap:16px;width:100%;min-height:0;padding:8px 24px 24px;display:grid;overflow-y:auto}.classroom-panel-grid .classroom-panel{min-width:0;transition:transform .15s,box-shadow .15s}.classroom-panel-grid .classroom-panel:hover{transform:translateY(-2px);box-shadow:0 6px 16px #00000024}.classroom-panel.disabled,.item-card.disabled{opacity:.45;pointer-events:none}@media (width<=700px){.classroom-panel-grid{grid-template-columns:minmax(0,1fr);gap:10px;padding:8px}.classroom-panel-grid .classroom-panel{padding:18px 20px}}