:root{--green:#0f7a4d;--green-dk:#0b5c3a;--lime:#b6e94a;--ink:#12241b;--paper:#eef4f0;--muted:#5c6b62;--line:#dce7e1;--card:#fff}
*{box-sizing:border-box}
[hidden]{display:none!important}
body{margin:0;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:radial-gradient(1200px 600px at 80% -10%,rgba(182,233,74,.18),transparent 55%),linear-gradient(160deg,#f3f8f4,#e7f0ea);display:flex;align-items:center;justify-content:center;padding:24px}
.wrap{width:100%;max-width:460px}.card{background:var(--card);border:1px solid var(--line);border-radius:20px;box-shadow:0 24px 60px rgba(11,60,40,.14);overflow:hidden}
.head{background:linear-gradient(135deg,var(--green),var(--green-dk));padding:28px 30px 24px;color:#fff}.kicker{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--lime);font-weight:800}.head h1{margin:8px 0 4px;font-size:26px;font-weight:800}.head p{margin:0;font-size:14.5px;line-height:21px;color:rgba(255,255,255,.9)}
.body{padding:26px 30px 30px}label{display:block;font-size:12.5px;font-weight:700;color:var(--ink);margin:0 0 6px}input{width:100%;padding:12px 13px;border:1px solid var(--line);border-radius:11px;font-size:14.5px;color:var(--ink);background:#fbfdfc;outline:none;font-family:inherit}input:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(15,122,77,.12)}input[readonly]{background:#f1f5f2;color:var(--muted)}
.field{margin-bottom:15px}.hint{font-size:11.5px;color:var(--muted);margin-top:5px}.btn{width:100%;padding:14px;border:0;border-radius:12px;background:var(--green);color:#fff;font-size:15.5px;font-weight:800;cursor:pointer;font-family:inherit;transition:filter .12s}.btn:hover{filter:brightness(1.06)}.btn:disabled{opacity:.6;cursor:default}
.msg{font-size:13px;line-height:19px;margin-top:14px;padding:11px 13px;border-radius:10px;display:none}.msg.err{display:block;background:#fdecec;color:#a23131;border:1px solid #f5c9c9}.msg.ok{display:block;background:#e8f6ee;color:#137a49;border:1px solid #bfe6ce}.state{padding:40px 30px;text-align:center;color:var(--muted);font-size:14px}.foot{padding:16px 30px 24px;border-top:1px solid var(--line);font-size:12px;color:var(--muted);text-align:center}a{color:var(--green);font-weight:600}.feat{display:flex;gap:9px;flex-wrap:wrap;margin:2px 0 20px}.chip{font-size:11.5px;font-weight:600;color:var(--green-dk);background:rgba(15,122,77,.09);border:1px solid rgba(15,122,77,.18);border-radius:999px;padding:5px 11px}
@media(max-width:520px){body{padding:12px}.head,.body{padding-left:22px;padding-right:22px}.card{border-radius:16px}}