.icu{padding:20px;background:linear-gradient(135deg,#eef6ff,#fff)} .card{max-width:900px;margin:auto;background:#fff;padding:30px;border-radius:20px}.grid,.results{display:grid;grid-template-columns:repeat(2,1fr);gap:15px} input,select{width:100%;padding:12px;box-sizing:border-box} button{width:100%;padding:15px;margin:20px 0} .box{text-align:center;padding:20px;background:#f5faff}@media(max-width:768px){.grid,.results{grid-template-columns:1fr}}