.saebox-compra-inline{margin-top:18px}
.saebox-compra-btn,.saebox-compra-submit{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:#111827;color:#fff!important;border:1px solid #111827;
  border-radius:14px;padding:14px 20px;font-weight:700;text-decoration:none;
  transition:.2s ease;cursor:pointer
}
.saebox-compra-btn:hover,.saebox-compra-submit:hover{background:#f59e0b;border-color:#f59e0b;color:#111827!important}
.saebox-compra-wrap{margin-top:28px;border:1px solid #e5e7eb;border-radius:24px;padding:24px;background:#fff}
.saebox-compra-head h3{margin:0 0 6px;font-size:32px;line-height:1.1;color:#111827}
.saebox-compra-head p{margin:0 0 18px;color:#4b5563}
.saebox-compra-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:20px}
.saebox-compra-card{border:1px solid #e5e7eb;border-radius:20px;padding:18px;background:#fafafa}
.saebox-compra-card h4{margin:0 0 14px;color:#111827;font-size:20px}
.saebox-compra-product{display:grid;grid-template-columns:110px 1fr;gap:14px;align-items:start}
.saebox-compra-product img{width:110px;height:110px;object-fit:contain;border-radius:14px;border:1px solid #e5e7eb;background:#fff}
.saebox-compra-total{margin-top:14px;padding-top:14px;border-top:1px solid #e5e7eb;font-size:18px;color:#111827}
.saebox-compra-qr{display:block;width:100%;max-width:320px;height:auto;margin:0 auto 12px;border-radius:16px;border:1px solid #e5e7eb;background:#fff}
.saebox-compra-note{margin:0;color:#4b5563}
.saebox-compra-noqr,.saebox-compra-empty{padding:18px;border:1px dashed #d1d5db;border-radius:16px;color:#6b7280;background:#fafafa}
.saebox-compra-alert{margin:0 0 18px;padding:14px 16px;border-radius:14px;font-weight:600}
.saebox-compra-alert.is-error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}
.saebox-compra-alert.is-success{background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0}
.saebox-compra-formgrid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.saebox-compra-form label{display:flex;flex-direction:column;gap:8px;color:#111827;font-weight:600}
.saebox-compra-form label span{font-size:14px}
.saebox-compra-form input,.saebox-compra-form textarea{width:100%;padding:13px 14px;border:1px solid #d1d5db;border-radius:14px;background:#fff;font:inherit}
.saebox-compra-form textarea{resize:vertical}
.saebox-compra-form small{font-weight:400;color:#6b7280}
.saebox-compra-form .is-full{grid-column:1 / -1}
.saebox-compra-submit{margin-top:18px}
@media (max-width: 900px){
  .saebox-compra-grid,.saebox-compra-formgrid{grid-template-columns:1fr}
}