.result-card{background:rgba(255,255,255,.1);padding:1.5rem;border-radius:10px;text-align:center;transition:transform .3s ease}.result-card:hover{transform:translateY(-5px)}.result-value{font-size:1.8rem;font-weight:700;margin:10px 0;color:#10b981}.result-label{font-size:.9rem;color:#ddd}