/* VIZ testnet faucet — minimal styles */
*{box-sizing:border-box}
body{margin:0;background:#f4f5f7;color:#1c2230;
  font:15px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
main{max-width:560px;margin:0 auto;padding:22px 16px 48px}
h1{font-size:22px;margin:6px 0 14px}
h2{font-size:17px;margin:0 0 8px}
a{color:#357abd}
.notice{background:#fff7e6;border:1px solid #ffe0a3;color:#8a5a00;border-radius:10px;padding:11px 13px;font-size:13.5px}
.card{background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:16px;margin-top:14px}
.hint{color:#6b7280;font-size:13px;margin:0 0 12px}
.row{display:flex;gap:8px}
input{flex:1;padding:10px;border:1px solid #cfd4dc;border-radius:8px;font-size:15px;background:#fff;color:#1c2230}
.btn{background:#4a90d9;color:#fff;border:0;border-radius:8px;padding:10px 16px;font-size:15px;font-weight:600;cursor:pointer}
.btn:hover{background:#357abd}
.btn[disabled]{opacity:.5;pointer-events:none}
.blk{background:#fdecec;border:1px solid #f4c7c7;color:#a11;border-radius:8px;padding:10px 12px;font-size:14px}
.out{margin-top:12px}
.out .ok{background:#e6f4ea;border:1px solid #b7e1c2;border-radius:8px;padding:12px}
.out .err{background:#fdecec;border:1px solid #f4c7c7;color:#a11;border-radius:8px;padding:10px 12px}
.keys{margin-top:8px;background:#0f1420;color:#d6e0ff;border-radius:8px;padding:12px;font:12.5px/1.6 ui-monospace,Menlo,Consolas,monospace;word-break:break-all}
.keys b{color:#9ec1ff;font-weight:600}
.save-warn{color:#a11;font-weight:600;font-size:13px;margin-top:8px}
code{background:#eef1f5;border-radius:4px;padding:1px 5px;font:12.5px ui-monospace,Menlo,Consolas,monospace}
footer{color:#9aa1ac;font-size:12px;margin-top:20px;text-align:center}