:root{color-scheme:dark;--bg:#07100e;--panel:#0d1916;--line:#233832;--ink:#f2f7f4;--muted:#9eb1aa;--mint:#65f3b5;--amber:#ffd17a;--red:#ff8c86}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 70% -10%,#174b39 0,transparent 38%),var(--bg);color:var(--ink);font:16px/1.5 Inter,system-ui,sans-serif;min-height:100vh}main{width:min(760px,calc(100% - 32px));margin:auto;padding:72px 0 40px}.eyebrow{color:var(--mint);font-size:12px;font-weight:800;letter-spacing:.14em}.eyebrow span{display:inline-block;width:8px;height:8px;margin-right:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 14px var(--mint)}h1{font-size:clamp(38px,7vw,66px);line-height:1;letter-spacing:-.055em;margin:20px 0 18px}.lede{color:var(--muted);font-size:18px;margin:0 0 34px}.lede strong{color:var(--ink)}.panel,.status-card{background:var(--panel);border:1px solid var(--line);border-radius:20px;box-shadow:0 22px 70px #0005}.step{display:grid;grid-template-columns:36px 1fr auto;gap:16px;align-items:center;padding:22px}.step>b{display:grid;place-items:center;width:32px;height:32px;border:1px solid #36564b;border-radius:50%;color:var(--mint)}h2{font-size:16px;margin:0 0 4px}.step p{color:var(--muted);margin:0;font-size:14px}.divider{height:1px;background:var(--line);margin:0 22px 0 74px}button{border:0;border-radius:12px;padding:12px 16px;background:var(--mint);color:#062017;font:inherit;font-weight:800;cursor:pointer}button:disabled{background:#30433d;color:#809089}.step div{display:grid;gap:7px}label{font-size:12px;color:var(--muted)}textarea{width:100%;min-height:80px;border:1px solid var(--line);border-radius:10px;background:#07120f;color:var(--ink);padding:11px;font:inherit}.status-card{margin-top:18px;padding:22px;border-left:3px solid #52655f}.status-card[data-kind=ready],.status-card[data-kind=success]{border-left-color:var(--mint)}.status-card[data-kind=payment]{border-left-color:var(--amber)}.status-card[data-kind=error]{border-left-color:var(--red)}.status-card small{color:var(--muted);font-size:10px;letter-spacing:.16em;font-weight:800}.status-card h2{font-size:20px;margin:7px 0}.status-card div{color:var(--muted);overflow-wrap:anywhere}.status-card a{color:var(--mint)}pre{white-space:pre-wrap;background:#06100d;padding:14px;border-radius:10px;max-height:300px;overflow:auto;color:#bce8d4}footer{text-align:center;color:#60746d;font-size:12px;margin-top:24px}@media(max-width:620px){main{padding-top:38px}.step{grid-template-columns:36px 1fr}.step button{grid-column:2;width:100%}.divider{margin-left:22px}}