.ctb-quick-loading-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgb(255 255 255 / .98);backdrop-filter:blur(5px);z-index:9999;display:flex;align-items:center;justify-content:center;animation:fadeIn 0.3s ease-in}@keyframes fadeIn{from{opacity:0}to{opacity:1}}.ctb-quick-loading-content{text-align:center;max-width:500px;padding:40px;background:#fff;border-radius:16px;box-shadow:0 10px 40px rgb(0 0 0 / .1)}.ctb-quick-loading-spinner{width:60px;height:60px;margin:0 auto 30px;border:5px solid #f3f3f3;border-top:5px solid #f7c400;border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}.ctb-quick-loading-title{font-size:24px;font-weight:600;color:#333;margin:0 0 10px 0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,Cantarell,sans-serif}.ctb-quick-loading-text{font-size:16px;color:#666;margin:0 0 25px 0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen,Ubuntu,Cantarell,sans-serif}.ctb-quick-loading-progress{width:100%;height:8px;background:#f0f0f0;border-radius:10px;overflow:hidden;box-shadow:inset 0 2px 4px rgb(0 0 0 / .1)}.ctb-quick-loading-bar{height:100%;background:linear-gradient(90deg,#f7c400,#ffd700);border-radius:10px;width:0%;transition:width 0.5s ease-out;box-shadow:0 2px 6px rgb(247 196 0 / .4);animation:pulse 1.5s ease-in-out infinite}@keyframes pulse{0%,100%{opacity:1}50%{opacity:.8}}@media (max-width:768px){.ctb-quick-loading-content{max-width:90%;padding:30px 20px}.ctb-quick-loading-title{font-size:20px}.ctb-quick-loading-text{font-size:14px}.ctb-quick-loading-spinner{width:50px;height:50px;margin-bottom:20px}}@media (prefers-color-scheme:dark){.ctb-quick-loading-overlay{background:rgb(0 0 0 / .95)}.ctb-quick-loading-content{background:#1a1a1a;box-shadow:0 10px 40px rgb(0 0 0 / .5)}.ctb-quick-loading-title{color:#fff}.ctb-quick-loading-text{color:#ccc}.ctb-quick-loading-progress{background:#333}}