.donation-processing-overlay{position:fixed;inset:0;background:rgb(0 0 0 / .55);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:99999;opacity:0;visibility:hidden;transition:all 0.3s ease}.donation-processing-overlay.active{opacity:1;visibility:visible}.donation-processing-box{background:#fff;padding:35px 45px;border-radius:16px;text-align:center;box-shadow:0 20px 60px rgb(0 0 0 / .2);max-width:90%}.donation-processing-spinner{width:40px;height:40px;border:3px solid #e5e5e5;border-top:3px solid #2e7d32;border-radius:50%;margin:0 auto 15px;animation:donationSpin 0.8s linear infinite}@keyframes donationSpin{100%{transform:rotate(360deg)}}.donation-processing-text{font-size:18px;font-weight:600;color:#222}