body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;margin:0;background:#f7fafc;color:#0f172a}
header{background:#fff;border-bottom:1px solid #e2e8f0;padding:14px 18px;display:flex;align-items:center;justify-content:space-between}
a{color:#0b3d91;text-decoration:none}
.container{max-width:1050px;margin:22px auto;padding:0 14px}
.card{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:16px;margin-bottom:14px}
.btn{display:inline-block;padding:10px 14px;border-radius:10px;border:1px solid #cbd5e1;background:#fff;font-weight:600;cursor:pointer}
.btn.primary{background:#0b3d91;color:#fff;border-color:#0b3d91}
input,select,textarea{width:100%;padding:10px;border:1px solid #cbd5e1;border-radius:10px;margin-top:6px}
label{font-weight:600}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:820px){.row{grid-template-columns:1fr}}
.small{font-size:13px;color:#475569}
.badge{display:inline-block;padding:2px 10px;border-radius:999px;background:#e8f0ff;color:#0b3d91;font-size:12px;border:1px solid #c7d8ff}
table{width:100%}
th,td{padding:8px 6px;font-size:14px}
code{background:#f1f5f9;padding:2px 6px;border-radius:6px}