:root{--color-bg:#0c1e32;--color-surface:#112338;--color-surface-2:#162d45;--color-primary:#1f5b99;--color-secondary:#5293cf;--color-cta:#ed4524;--color-cta-hover:#d63d1e;--color-text:#e6e6e5;--color-muted:#8fa3b8;--radius-md:12px;--space-16:16px;--space-24:24px;--space-32:32px}*{box-sizing:border-box}html,body{min-height:100%;color:var(--color-text);background:linear-gradient(160deg,#0c1e32 0%,#0e2540 50%,#0c1e32 100%);margin:0;font-family:Spartan,system-ui,-apple-system,sans-serif}h1,h2{margin:0 0 var(--space-16);font-family:Chavelite,Georgia,serif;font-weight:400}.shell{max-width:480px;padding:var(--space-32) var(--space-16);margin:0 auto}.card{background:var(--color-surface);border:1px solid var(--color-surface-2);border-radius:var(--radius-md);padding:var(--space-24)}.muted{color:var(--color-muted);font-size:.95rem;line-height:1.5}.amount{color:var(--color-secondary);margin:var(--space-16) 0;font-size:1.75rem}.actions{margin-top:var(--space-24);flex-direction:column;gap:12px;display:flex}.btn{appearance:none;border-radius:var(--radius-md);cursor:pointer;border:none;padding:14px 18px;font-size:1rem;font-weight:600}.btn-primary{background:var(--color-cta);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-cta-hover)}.btn-primary:disabled{opacity:.55;cursor:not-allowed}.btn-ghost{color:var(--color-secondary);border:1px solid var(--color-primary);text-align:center;background:0 0;text-decoration:none}.terms{margin-top:var(--space-16);flex-wrap:wrap;gap:8px;display:flex}.term{border-radius:var(--radius-md);border:1px solid var(--color-primary);background:var(--color-surface-2);min-width:100px;color:var(--color-text);cursor:pointer;flex:1;padding:12px}.term[aria-pressed=true]{border-color:var(--color-cta);box-shadow:inset 0 0 0 1px var(--color-cta)}.error{color:#ff8a75;margin-top:var(--space-16);font-size:.9rem}.brand{letter-spacing:.02em;margin-bottom:var(--space-24);background:linear-gradient(135deg,#1f5b99,#ed4524);color:#0000;-webkit-background-clip:text;background-clip:text;font-size:1.35rem}