:root{--bg: #0b1020;--card: #ffffff;--ink: #0f172a;--muted: #64748b;--line: #e2e8f0;--brand: #4f46e5;--brand-ink: #ffffff;--crypto: #0e7490;--error: #b91c1c;--radius: 14px}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:radial-gradient(1200px 600px at 50% -10%,#1e293b 0%,var(--bg) 60%)}.page{min-height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;padding:28px 16px}.card{width:100%;max-width:440px;background:var(--card);border-radius:20px;box-shadow:0 20px 60px #02061759;padding:28px 24px 22px}.brand{display:flex;align-items:center;gap:8px;font-weight:600;font-size:14px;color:var(--muted);margin-bottom:18px}.brand .dot{width:10px;height:10px;border-radius:50%;background:var(--brand)}.head{text-align:center;margin-bottom:18px}.eyebrow{margin:0;color:var(--muted);font-size:14px}.amount{margin:6px 0 2px;font-size:34px;font-weight:700;letter-spacing:-.5px}.choose{margin:16px 0 0;font-weight:600;font-size:15px}.gateways{list-style:none;margin:14px 0 0;padding:0;display:grid;gap:10px}.gateway{width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;text-align:left;padding:14px 16px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;cursor:pointer;transition:border-color .15s,box-shadow .15s,transform .05s}.gateway:hover:not(:disabled){border-color:var(--brand);box-shadow:0 0 0 3px #4f46e51f}.gateway:active:not(:disabled){transform:translateY(1px)}.gateway:disabled{opacity:.55;cursor:default}.gateway.crypto:hover:not(:disabled){border-color:var(--crypto);box-shadow:0 0 0 3px #0e74901f}.gw-main{display:flex;flex-direction:column;gap:2px}.gw-label{font-weight:600;font-size:15px}.gw-blurb{color:var(--muted);font-size:12.5px}.gw-amount{font-weight:700;font-size:15px;text-align:right;white-space:nowrap}.save{display:block;font-weight:600;font-size:11.5px;color:var(--crypto)}.save s{color:var(--muted);font-weight:400}.btn{display:inline-block;margin-top:14px;padding:12px 18px;border:none;border-radius:var(--radius);background:var(--brand);color:var(--brand-ink);font-weight:600;font-size:15px;cursor:pointer}.link{display:block;width:100%;margin-top:16px;background:none;border:none;color:var(--muted);font-size:13.5px;cursor:pointer;text-decoration:underline;text-underline-offset:2px}.link:disabled{opacity:.5;cursor:default}.return{text-align:center}.muted{color:var(--muted)}.small{font-size:13px}.center{text-align:center}.error{color:var(--error);font-size:13.5px;margin:10px 0 0;text-align:center}.notice h1{font-size:20px;margin:8px 0}.ikcr-box{border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin-top:8px}.footer{text-align:center;color:#cbd5e1;font-size:12px;line-height:1.5}.footer p{margin:2px 0}.footer .copy{color:#94a3b8}