.cko-page{min-height:100vh;background:#fff}.cko-page,.cko-page h1,.cko-page h2,.cko-page h3,.cko-page h4{color:#0f172a;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,sans-serif}.cko-topbar{display:flex;align-items:center;justify-content:space-between;max-width:1040px;margin:0 auto;padding:20px 24px;border-bottom:1px solid #e5e7eb}.cko-logo{font-size:18px;font-weight:700;letter-spacing:-.02em;color:#0f172a;text-decoration:none}.cko-secure{font-size:13px;color:#64748b}.cko-main{max-width:1040px;margin:0 auto;padding:32px 24px 64px;display:grid;grid-template-columns:1.2fr .8fr;gap:24px}.cko-card{background:#fff;border:1px solid #e5e7eb;border-radius:12px;box-shadow:0 1px 3px rgba(0,0,0,.06);padding:28px}.cko-title{font-size:28px;font-weight:600;margin:0 0 16px;color:#0f172a}.cko-muted{color:#64748b}.cko-features{list-style:none;margin:0;padding:0}.cko-features li{display:flex;align-items:flex-start;gap:10px;font-size:14px;line-height:1.5;margin-bottom:10px;color:#0f172a}.cko-check{width:16px;height:16px;margin-top:2px;flex-shrink:0;color:#f59e0b}.cko-divider{height:1px;background:#e5e7eb;margin:20px 0}.cko-row{font-size:14px;margin-bottom:8px}.cko-row,.cko-total{display:flex;justify-content:space-between}.cko-total{font-size:18px;font-weight:700}.cko-trust{margin-top:16px;font-size:12px;color:#64748b}.cko-section{font-size:15px;font-weight:600;margin:0 0 14px}.cko-field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.cko-label{font-size:13px;font-weight:600;color:#0f172a}.cko-input,.cko-select{width:100%;height:42px;border:1px solid #e5e7eb;border-radius:8px;padding:0 12px;font-size:14px;color:#0f172a;background:#fff;outline:none}.cko-input:focus,.cko-select:focus{border-color:#f59e0b;box-shadow:0 0 0 3px rgba(245,158,11,.15)}.cko-gateways{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:20px}.cko-gateway{text-align:left;background:#fff;border:1px solid #e5e7eb;border-radius:12px;padding:16px;cursor:pointer;color:#0f172a}.cko-gateway.is-selected{border-color:#f59e0b;background:#fffbeb}.cko-gateway-label{display:block;font-size:14px;font-weight:600;margin-top:8px}.cko-gateway-sub{display:block;font-size:12px;color:#64748b;margin-top:4px}.cko-powered{display:block;font-size:11px;color:#64748b;margin-top:10px}.cko-btn{width:100%;height:48px;border:none;border-radius:8px;background:#f59e0b;color:#0f172a;font-size:15px;font-weight:700;cursor:pointer}.cko-btn:disabled{opacity:.7;cursor:not-allowed}.cko-error{color:#b91c1c;font-size:13px;margin:0 0 12px}.cko-badges{display:flex;flex-wrap:wrap;gap:12px 18px;margin-top:16px;font-size:12px;color:#64748b}.cko-badges a{color:#64748b;text-decoration:underline}.cko-footer{border-top:1px solid #e5e7eb;padding:20px 24px 32px;text-align:center;font-size:12px;color:#64748b}.cko-footer a{color:#64748b;text-decoration:none;margin:0 8px}.cko-footer a:hover{text-decoration:underline}.cko-country-wrap{position:relative}.cko-country-list{position:absolute;z-index:20;left:0;right:0;top:100%;margin:4px 0 0;max-height:220px;overflow-y:auto;background:#fff;border:1px solid #e5e7eb;border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,.08);list-style:none;padding:4px 0}.cko-country-list button{width:100%;text-align:left;background:none;border:none;padding:8px 12px;font-size:14px;color:#0f172a;cursor:pointer}.cko-country-list button.is-active,.cko-country-list button:hover{background:#fffbeb}.cko-success-icon{width:72px;height:72px;border-radius:999px;background:#10b981;color:#fff;display:flex;align-items:center;justify-content:center;margin:0 auto 20px;animation:cko-scale-in .45s ease-out}@keyframes cko-scale-in{0%{transform:scale(.6);opacity:0}to{transform:scale(1);opacity:1}}.cko-center{max-width:640px;margin:48px auto;text-align:center}.cko-mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:#f8fafc;border:1px solid #e5e7eb;border-radius:8px;padding:8px 12px;display:inline-flex;align-items:center;gap:8px}.cko-steps{text-align:left;margin-top:8px}.cko-steps li{margin-bottom:10px;font-size:14px;line-height:1.5}.cko-spinner{width:28px;height:28px;border:3px solid #e5e7eb;border-top-color:#f59e0b;border-radius:50%;animation:cko-spin .8s linear infinite;margin:0 auto 16px}@keyframes cko-spin{to{transform:rotate(1turn)}}.cko-unavailable{max-width:560px;margin:80px auto;text-align:center}@media (max-width:800px){.cko-gateways,.cko-main{grid-template-columns:1fr}}