body{font-family:Arial,Helvetica,sans-serif;margin:0;background:#f5f7fb;color:#1f2937}.topbar{background:#0f172a;color:white;padding:14px 22px;display:flex;justify-content:space-between;align-items:center}.brand{font-weight:700}.topbar a{color:white;text-decoration:none;margin-left:14px;font-size:14px}.container{max-width:1150px;margin:25px auto;background:white;padding:24px;border-radius:12px;box-shadow:0 8px 24px rgba(15,23,42,.08)}.footer{text-align:center;color:#64748b;padding:20px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.field label{display:block;font-weight:600;margin-bottom:6px}.field input,.field select,.field textarea{width:100%;padding:10px;border:1px solid #cbd5e1;border-radius:8px;box-sizing:border-box}.btn{display:inline-block;background:#2563eb;color:white;padding:10px 16px;border:none;border-radius:8px;text-decoration:none;cursor:pointer}.btn.secondary{background:#475569}.btn.danger{background:#dc2626}.alert{padding:12px;border-radius:8px;margin-bottom:16px}.success{background:#dcfce7;color:#166534}.error{background:#fee2e2;color:#991b1b}table{width:100%;border-collapse:collapse;margin-top:18px}th,td{padding:10px;border-bottom:1px solid #e2e8f0;text-align:left}th{background:#f8fafc}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.card{background:#f8fafc;padding:18px;border-radius:12px;border:1px solid #e2e8f0}.card b{font-size:24px}.login-box{max-width:420px;margin:60px auto}.muted{color:#64748b;font-size:13px}@media(max-width:800px){.form-grid,.cards{grid-template-columns:1fr}.topbar{display:block}.topbar a{display:inline-block;margin:8px 8px 0 0}}
.small{padding:6px 9px;font-size:12px}.inline{display:inline}.actions{white-space:nowrap}.verify-form{display:flex;gap:10px;margin:18px 0}.verify-form input{flex:1;padding:12px;border:1px solid #cbd5e1;border-radius:8px}.public-card{max-width:760px}.verify-result{border:1px solid #e2e8f0;border-radius:12px;padding:16px;background:#f8fafc}.verify-result.ok h3{color:#166534}.verify-result.bad h3{color:#991b1b}