.checkout-body{min-height:100vh;background:#f5f6f8}.checkout-shell{width:min(1180px,calc(100% - 32px));margin:0 auto;padding:48px 0 72px;display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,.9fr);gap:48px;align-items:start}.checkout-product,.checkout-card{background:#fff;border:1px solid rgba(0,0,0,.08);border-radius:20px;padding:28px;box-shadow:0 14px 40px rgba(0,0,0,.06)}.checkout-product__image{display:flex;align-items:center;justify-content:center;min-height:260px;margin:-8px -8px 24px;padding:24px;background:#f8f9fb;border-radius:16px}.checkout-product__image img{width:100%;max-width:430px;max-height:320px;object-fit:contain}.checkout-note{margin-top:24px;padding:16px 18px;border-radius:12px;background:#f5f6f8;font-size:.94rem;line-height:1.55}.checkout-card h2{margin-top:0}.checkout-card form{display:grid;gap:16px}.checkout-card label{display:grid;gap:7px;font-weight:600}.checkout-card input,.checkout-card select,.checkout-card textarea{width:100%;min-height:46px;border:1px solid #cfd3da;border-radius:9px;background:#fff;padding:10px 12px;font:inherit;font-size:16px;box-sizing:border-box}.checkout-card textarea{min-height:88px;resize:vertical}.checkout-card input:focus,.checkout-card select:focus,.checkout-card textarea:focus{outline:2px solid currentColor;outline-offset:1px}.checkout-card .form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.checkout-card .form-note{font-size:.88rem;line-height:1.5;opacity:.75}.checkout-totals{margin:24px 0;display:grid;gap:10px}.checkout-totals div{display:flex;justify-content:space-between;gap:24px;padding:10px 0;border-bottom:1px solid rgba(0,0,0,.08)}.checkout-totals dt{font-weight:600}.checkout-totals dd{margin:0;font-weight:700}.checkout-actions{display:flex;gap:12px;flex-wrap:wrap}.form-result[data-state="error"]{color:#a61b1b}.form-result[data-state="success"]{color:#146b39}@media(max-width:820px){.checkout-shell{grid-template-columns:1fr;gap:20px;padding:24px 0 48px}.checkout-product,.checkout-card{border-radius:14px;padding:20px}.checkout-product__image{min-height:190px}.checkout-card .form-row{grid-template-columns:1fr}.checkout-actions .button{width:100%}}