:root{--bg:#0b0f14;--card:#0f1720;--gold:#d4af37;--text:#e6edf3;--muted:#9aa4af;--line:rgba(212,175,55,.18);}
*{box-sizing:border-box;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial}
body{margin:0;background:radial-gradient(1200px 600px at 50% -10%, rgba(212,175,55,.18), transparent 60%), var(--bg);color:var(--text)}
.wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}
.card{width:min(880px,96vw);background:linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01));border:1px solid var(--line);border-radius:18px;padding:28px;backdrop-filter:blur(8px);box-shadow:0 14px 40px rgba(0,0,0,.35)}
h1{margin:0 0 10px;font-size:40px;color:var(--gold);text-align:right}
p{margin:0 0 18px;color:var(--muted);text-align:right}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:820px){.grid{grid-template-columns:1fr}}
label{display:block;margin:10px 0 6px;color:var(--muted);text-align:right}
input{width:100%;padding:14px 16px;border-radius:14px;border:1px solid rgba(255,255,255,.08);background:rgba(0,0,0,.25);color:var(--text);outline:none}
.row{display:flex;gap:12px;justify-content:flex-end;flex-wrap:wrap;margin-top:16px}
.btn{padding:12px 18px;border-radius:14px;border:1px solid rgba(212,175,55,.35);background:transparent;color:var(--gold);cursor:pointer}
.btn.primary{background:var(--gold);color:#151515;border-color:transparent}
.msg{margin-top:14px;padding:12px 14px;border-radius:12px;border:1px solid rgba(255,255,255,.12);background:rgba(0,0,0,.18);text-align:right}
.msg.ok{border-color:rgba(70,200,120,.35)}
.msg.err{border-color:rgba(255,80,80,.35)}
a{color:var(--gold);text-decoration:none}