.cot-overlay{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;font-family:Inter,Segoe UI,Arial,sans-serif;}.cot-overlay__bg{position:fixed;inset:0;z-index:0}.cot-preloader-mirror{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;z-index:1;pointer-events:none}.cot-popup{position:relative;z-index:2;background:linear-gradient(135deg,#2c3e50,#1a252f);width:90%;max-width:640px;border-radius:14px;overflow:hidden;box-shadow:0 25px 50px rgba(0,0,0,.6);border:1px solid rgba(255,107,107,.2)}.cot-popup__header{background:linear-gradient(90deg,#ff6b6b,#ff8e53);padding:18px;text-align:center}.cot-popup__header svg{width:56px;height:56px}.cot-popup__body{padding:26px;color:#e9eef2;text-align:center}.cot-popup__body h2{color:#ff6b6b;margin:0 0 12px;font-size:1.6rem}.cot-popup__body p{margin:0 0 12px;font-size:1.05rem;line-height:1.6}.cot-countdown{width:100%;height:6px;background:rgba(255,255,255,.08);border-radius:4px;overflow:hidden;margin-top:12px}.cot-countdown-bar{height:100%;width:100%;background:linear-gradient(90deg,#ff6b6b,#ff8e53);}.cot-close{position:absolute;right:10px;top:8px;background:transparent;border:0;color:#fff;font-size:20px;cursor:pointer}.cot-safelayout{display:flex;gap:10px;align-items:center}.cot-safelayout .dot{width:14px;height:14px;border-radius:50%;background:linear-gradient(90deg,#ff6b6b,#ff8e53);animation:cot-dot 1s infinite ease-in-out}.cot-safelayout .dot:nth-child(2){animation-delay:.12s}.cot-safelayout .dot:nth-child(3){animation-delay:.24s}@keyframes cot-dot{0%,100%{transform:translateY(0);opacity:.6}50%{transform:translateY(-10px);opacity:1}}