:root{--bg:#07080c;--card:#ffffff0a;--line:#ffffff17;--text:#f4f5f7;--muted:#8b8f9a;--accent:#6f7bff;--ok:#3ddc97}*{box-sizing:border-box}html,body{background:var(--bg);height:100%;color:var(--text);-webkit-font-smoothing:antialiased;margin:0;font-family:ui-sans-serif,-apple-system,SF Pro Text,Inter,system-ui,sans-serif}body:before{content:"";pointer-events:none;background:radial-gradient(60rem 40rem at 50% -10%,#6f7bff38,#0000 60%),radial-gradient(40rem 30rem at 85% 110%,#3ddc971a,#0000 60%);position:fixed;inset:0}.wrap{place-items:center;min-height:100%;padding:24px;display:grid;position:relative}.card{border:1px solid var(--line);background:var(--card);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);text-align:center;border-radius:22px;width:100%;max-width:380px;padding:40px 32px 32px;box-shadow:0 24px 70px #0000008c}.mark{background:linear-gradient(150deg,#6f7bff,#9d6fff);border-radius:16px;place-items:center;width:52px;height:52px;margin:0 auto 22px;font-size:24px;display:grid;box-shadow:0 10px 30px #6f7bff66}h1{letter-spacing:-.02em;margin:0 0 8px;font-size:24px;font-weight:600}.sub{color:var(--muted);margin:0 0 28px;font-size:14px;line-height:1.5}button{color:#fff;cursor:pointer;background:linear-gradient(#7c88ff,#5f6bf0);border:0;border-radius:13px;width:100%;padding:14px 18px;font-size:15px;font-weight:550;transition:transform .12s,filter .12s}button:hover:not(:disabled){filter:brightness(1.08)}button:active:not(:disabled){transform:translateY(1px)}button:disabled{opacity:.6;cursor:default}.tick{color:#06231a;background:var(--ok);border-radius:50%;place-items:center;width:46px;height:46px;margin:4px auto 16px;font-size:22px;display:grid}.who{color:var(--text);margin:0 0 6px;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:13px}.note{color:var(--muted);margin:0;font-size:13px}.err{color:#ff8080;word-break:break-word;margin:18px 0 0;font-size:13px;line-height:1.5}.foot{color:var(--muted);opacity:.7;margin-top:26px;font-size:12px}.wallets{gap:10px;margin:0;padding:0;list-style:none;display:grid}.wallet{border:1px solid var(--line);color:var(--text);text-align:left;background:#ffffff08;border-radius:13px;align-items:center;gap:12px;padding:13px 16px;font-size:15px;font-weight:550;display:flex}.wallet .dot{background:linear-gradient(150deg,#6f7bff,#9d6fff);border-radius:7px;width:22px;height:22px}.wallet img{border-radius:7px}.wallet .tag{letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-left:auto;font-size:11px;font-weight:500}