.demo-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:1rem}.demo-card{background:#102238;border:1px solid #31506a;border-radius:.8rem;padding:1rem}.demo-card button{margin:.2rem}.demo-card button[aria-pressed=true]{border-color:#9ce4ff;background:#1e5278}.demo-kicker{color:#9ce4ff;font-weight:700}.demo-feed{min-height:5rem}.demo-feed li{margin:.5rem 0}.demo-alert{border-left:3px solid #9ce4ff;padding:.7rem;background:#142f49}@media(max-width:680px){.demo-layout{grid-template-columns:1fr}}