.products .card{display:flex;flex-direction:column;height:100%}.products .card-body{display:flex;flex:1;flex-direction:column}.btn-buy-now{display:flex;align-items:center;justify-content:center;gap:6px;width:100%;min-height:44px;margin-top:auto}.btn-buy-now:disabled{cursor:not-allowed;opacity:.65}.purchase-modal{position:fixed;inset:0;z-index:20;display:grid;place-items:center;padding:20px;background:#17142c80}.purchase-modal[hidden]{display:none}.purchase-dialog{position:relative;width:min(520px,100%);max-height:90vh;overflow:auto;background:#fff;border-radius:18px;padding:26px;box-shadow:0 25px 80px #17142c40}.purchase-dialog h2{margin:0 0 18px}.purchase-close{position:absolute;right:14px;top:10px;border:0;background:transparent;font-size:26px;color:#77748c;cursor:pointer}.purchase-summary{display:grid;gap:0;border:1px solid #e9e8f3;border-radius:12px;padding:4px 14px}.purchase-summary p{display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid #f0eff7;padding:11px 0;margin:0}.purchase-summary p:last-child{border:0}.purchase-summary span{color:#6d6a83}.purchase-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.purchase-error{color:#bd405c;background:#fff0f2;border-radius:9px;padding:10px;font-size:13px}.delivery-list{display:grid;gap:10px;margin:18px 0}.delivery-item{display:flex;align-items:center;gap:10px;padding:12px;border:1px solid #e9e8f3;border-radius:10px}.delivery-item code{white-space:pre-wrap;word-break:break-word;flex:1}@media(max-width:480px){.purchase-dialog{padding:21px}.purchase-actions{flex-direction:column}.purchase-actions .btn{width:100%}}