body{font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;margin:24px;color:#111;}
a{color:#2f5597;}
h1,h2{margin:0 0 12px 0;}
.container{max-width:1100px;margin:0 auto;}
.top{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;}
.btn{display:inline-block;background:#2f5597;color:#fff;padding:10px 14px;border-radius:10px;text-decoration:none;border:0;cursor:pointer}
.btn.secondary{background:#6b7280;}
.card{border:1px solid #e5e7eb;border-radius:14px;padding:16px;margin:14px 0;background:#fff;}
input,select{padding:10px;border:1px solid #d1d5db;border-radius:10px;width:100%;max-width:520px;}
label{display:block;font-size:13px;color:#374151;margin:10px 0 6px;}
table{border-collapse:collapse;width:100%;background:#fff;border:1px solid #e5e7eb;border-radius:14px;overflow:hidden}
th,td{border-bottom:1px solid #e5e7eb;padding:10px;text-align:left;vertical-align:top;}
th{background:#f3f4f6;font-weight:600;}
.tag{display:inline-block;padding:2px 10px;border-radius:999px;background:#eef2ff;color:#3730a3;font-size:12px;}
.error{background:#fee2e2;border:1px solid #fecaca;color:#991b1b;padding:10px;border-radius:12px;margin:10px 0;}
.ok{background:#dcfce7;border:1px solid #bbf7d0;color:#166534;padding:10px;border-radius:12px;margin:10px 0;}
.small{font-size:12px;color:#6b7280;}