.payment-shell{width:min(760px,calc(100% - 34px));margin:48px auto 80px}.payment-card{background:#fff;border:1px solid #dce6ee;border-radius:22px;padding:28px;box-shadow:0 18px 50px rgba(8,43,72,.12)}.payment-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.payment-card label{display:block;font-weight:800;margin-bottom:15px}.payment-card input,.payment-card textarea{width:100%;margin-top:7px;padding:13px 14px;border:1px solid #c9d5df;border-radius:10px;font:inherit}.payment-card input:focus,.payment-card textarea:focus{outline:3px solid rgba(32,201,199,.2);border-color:#0b63ce}.square-card-host{min-height:92px;margin:8px 0 18px}.payment-status{display:none;margin-top:16px;padding:14px 16px;border-radius:12px;font-weight:700}.payment-status.show{display:block}.payment-status.info{background:#eef5fa;color:#0c2d4d}.payment-status.success{background:#e7f8f1;color:#075c42}.payment-status.error{background:#fff0f0;color:#8a1f1f}.payment-summary{background:#f4f8fb;border:1px solid #dce6ee;border-radius:16px;padding:18px;margin-bottom:22px}.payment-summary strong{font-size:1.4rem}.secure-note{font-size:.92rem;color:#657383}.payment-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.payment-actions button[disabled]{opacity:.6;cursor:not-allowed}.receipt-link{font-weight:800}.environment-badge{display:inline-flex;border-radius:999px;padding:6px 10px;background:#fff4d8;color:#754f00;font-size:.78rem;font-weight:900;text-transform:uppercase;letter-spacing:.08em}.environment-badge.production{background:#e7f8f1;color:#075c42}@media(max-width:640px){.payment-grid{grid-template-columns:1fr}.payment-card{padding:20px}.payment-actions .btn{width:100%}}