body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;margin:0;background:#f5f7fa;color:#111}
header{padding:16px;background:#157f7f;color:#fff;font-size:18px}
main{padding:16px;max-width:800px;margin:0 auto}
.card{background:#fff;border-radius:8px;box-shadow:0 2px 10px rgba(0,0,0,.06);padding:16px}
.row{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid #eee}
.row:last-child{border-bottom:none}
.label{color:#666}
.value{font-weight:600}
footer{padding:12px 16px;color:#666;text-align:center;font-size:12px}