.coupon-modal-overlay[hidden]{display:none}.coupon-modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#0009;display:flex;justify-content:center;align-items:center;z-index:1000;opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease}.coupon-modal-overlay:not([hidden]){opacity:1;visibility:visible}.coupon-content-new{background-color:#fff;border-radius:16px;padding:24px;width:90%;max-width:400px;text-align:center;position:relative;overflow:hidden;font-family:Poppins,sans-serif;transform:scale(.9);transition:transform .3s ease}.coupon-modal-overlay:not([hidden]) .coupon-content-new{transform:scale(1)}.coupon-close-new{position:absolute;top:10px;right:10px;background:none;border:none;font-size:24px;color:#aaa;cursor:pointer}.coupon-title-new{font-size:24px;font-weight:700;color:#333;margin:0 0 8px}.coupon-subtitle-new{font-size:14px;color:#666;margin:0 0 20px}.coupon-offer-new{border:2px dashed #ff6f61;border-radius:8px;padding:15px;margin:0 auto 20px;display:inline-block}.coupon-amount-new{font-size:32px;font-weight:700;color:#ff6f61}.coupon-terms-new{font-size:12px;color:#999;margin-bottom:20px}.coupon-claim-btn-new{background-color:#ff6f61;color:#fff;border:none;border-radius:8px;padding:14px 20px;font-size:16px;font-weight:600;cursor:pointer;width:100%;transition:background-color .3s,transform .2s}.coupon-claim-btn-new:hover{background-color:#e65a50}.coupon-claim-btn-new:active{transform:scale(.98)}.coupon-decline-link-new{display:block;margin-top:15px;font-size:14px;color:#999;text-decoration:none}.coupon-decline-link-new:hover{text-decoration:underline}.animation-container{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;overflow:hidden}@keyframes firecracker-burst{0%{transform:scale(0);opacity:1}to{transform:scale(1.5);opacity:0}}.firecracker{position:absolute;width:6px;height:6px;background:#fc0;border-radius:50%;animation:firecracker-burst 1s ease-out forwards}.firecracker:nth-child(1){top:20%;left:15%;animation-delay:.2s}.firecracker:nth-child(2){top:30%;right:20%;animation-delay:.5s}.firecracker:nth-child(3){bottom:25%;left:25%;animation-delay:.8s}.firecracker:nth-child(4){bottom:15%;right:15%;animation-delay:1s}@keyframes gift-box-jump{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-30px) rotate(10deg)}}.gift-box-svg{position:absolute;bottom:-50px;left:50%;width:80px;height:80px;transform:translate(-50%);animation:gift-box-jump 1.5s ease-in-out infinite;animation-delay:.5s}