:root{color-scheme:light}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;background:#f5f7fa;color:#1f2937}#root{min-height:100vh}.card-hover{transition:transform .2s ease,box-shadow .2s ease}.card-hover:hover{transform:translateY(-2px);box-shadow:0 10px 28px #0f172a1f}