:root{color-scheme:dark;--bg:#071225;--panel:#0d1a33;--text:#f4f7ff;--muted:#8d9ab5;--line:rgba(255,255,255,.09);--lime:#83E949;--mint:#2CE6D6;--amber:#FFC857}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:radial-gradient(circle at 10% 10%,rgba(44,230,214,.08),transparent 28rem),radial-gradient(circle at 90% 90%,rgba(131,233,73,.06),transparent 30rem),var(--bg);color:var(--text);font-family:"Aptos","Inter","Segoe UI Variable Text","Segoe UI",system-ui,sans-serif}
body{padding:28px}.checkout-shell{width:min(1120px,100%);margin:auto}.checkout-logo{display:inline-block;margin-bottom:18px;background:#fff;border-radius:14px;padding:8px 12px}.checkout-logo img{display:block;width:145px}.checkout-card{display:grid;grid-template-columns:1.05fr .75fr;border:1px solid var(--line);border-radius:28px;overflow:hidden;background:rgba(9,22,42,.88);box-shadow:0 30px 90px rgba(0,0,0,.28)}.checkout-main,.checkout-side{padding:38px}.checkout-side{border-left:1px solid var(--line);background:linear-gradient(155deg,rgba(44,230,214,.05),rgba(131,233,73,.025)),#09182a}.checkout-kicker,.checkout-side>span,.checkout-methods>span,.checkout-user>span,.checkout-plan span{font-size:9px;font-weight:900;letter-spacing:.13em;color:#7ee5d5}.checkout-main h1{font-size:46px;line-height:1;margin:8px 0 10px;letter-spacing:-.045em}.checkout-copy{margin:0 0 24px;color:var(--muted);line-height:1.6}.checkout-plan{display:grid;grid-template-columns:1fr auto;gap:18px;padding:18px;border-radius:18px;border:1px solid rgba(131,233,73,.16);background:rgba(131,233,73,.035)}.checkout-plan strong{display:block;margin-top:6px;font-size:19px}.checkout-plan small{display:block;margin-top:4px;color:#7988a4}.checkout-price{text-align:right}.checkout-price strong{font-size:27px;color:#b8f58e}.checkout-methods{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:14px}.checkout-methods>span{grid-column:1/-1;margin-bottom:2px}.checkout-methods div{padding:14px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.018)}.checkout-methods b,.checkout-methods small{display:block}.checkout-methods b{font-size:11px}.checkout-methods small{margin-top:3px;color:#7685a1;font-size:8px}.checkout-user{margin-top:14px;padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.014)}.checkout-user strong,.checkout-user small{display:block}.checkout-user strong{margin-top:5px;font-size:12px}.checkout-user small{margin-top:4px;color:#7786a2;font-size:8px}.checkout-status{min-height:22px;margin:14px 0 6px;color:#8f9db8;font-size:11px}.checkout-status.is-error{color:#ff9fae}.checkout-status.is-ok{color:#aaf28a}.checkout-pay{width:100%;min-height:52px;border:0;border-radius:13px;background:linear-gradient(135deg,var(--lime),var(--mint));color:#06111f;font-weight:900;font-size:14px;cursor:pointer}.checkout-pay:disabled{opacity:.45;cursor:not-allowed}.checkout-back{display:block;margin-top:13px;color:#8391ac;text-align:center;text-decoration:none;font-size:10px}.checkout-side h2{font-size:31px;line-height:1.04;margin:8px 0 20px;letter-spacing:-.035em}.checkout-side ol{list-style:none;margin:0;padding:0;display:grid;gap:10px}.checkout-side li{display:grid;grid-template-columns:35px 1fr;gap:10px;align-items:start;padding:12px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.014)}.checkout-side li>b{width:35px;height:35px;display:grid;place-items:center;border-radius:10px;background:rgba(44,230,214,.06);color:#78e7d6}.checkout-side li strong,.checkout-side li small{display:block}.checkout-side li strong{font-size:10px}.checkout-side li small{margin-top:3px;color:#7786a1;font-size:8px;line-height:1.45}.checkout-security{margin-top:14px;padding:14px;border-radius:14px;border:1px solid rgba(255,200,87,.12);background:rgba(255,200,87,.035)}.checkout-security strong{font-size:10px}.checkout-security p{margin:5px 0 0;color:#8e86a0;font-size:8px;line-height:1.5}@media(max-width:800px){body{padding:0}.checkout-shell{width:100%}.checkout-logo{margin:16px}.checkout-card{grid-template-columns:1fr;border-radius:0;border-left:0;border-right:0}.checkout-side{border-left:0;border-top:1px solid var(--line)}.checkout-main,.checkout-side{padding:24px 18px}.checkout-main h1{font-size:38px}}@media(max-width:520px){.checkout-methods{grid-template-columns:1fr}.checkout-price{text-align:left}.checkout-plan{grid-template-columns:1fr}}