.modern-popup-container{position:fixed;top:0;left:0;width:100%;height:100%;z-index:9999;opacity:0;visibility:hidden;transition:opacity 0.3s ease,visibility 0.3s ease;}.modern-popup-container.active{opacity:1;visibility:visible;}.modern-popup-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.6);backdrop-filter:blur(4px);cursor:pointer;}.modern-popup-content{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) scale(0.9);max-width:500px;width:90%;background:#ffffff;border-radius:16px;box-shadow:0 20px 60px rgba(0,0,0,0.3);transition:transform 0.3s ease;overflow:hidden;}.modern-popup-container.active .modern-popup-content{transform:translate(-50%,-50%) scale(1);}.modern-popup-close{position:absolute;top:16px;right:16px;width:36px;height:36px;border:none;background:rgba(0,0,0,0.05);border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all 0.2s ease;z-index:10;color:#333;}.modern-popup-close:hover{background:rgba(0,0,0,0.1);transform:rotate(90deg);}.modern-popup-close:active{transform:rotate(90deg) scale(0.9);}.modern-popup-body{padding:40px 32px 32px;}.modern-popup-title{font-size:24px;font-weight:700;color:#1a1a1a;margin:0 0 16px 0;line-height:1.3;letter-spacing:-0.5px;}.modern-popup-text{font-size:15px;line-height:1.6;color:#666;margin-bottom:24px;}.modern-popup-text p{margin:0 0 12px 0;}.modern-popup-text p:last-child{margin-bottom:0;}.modern-popup-button{display:inline-block;width:100%;padding:14px 24px;background:#000;color:#fff;text-align:center;text-decoration:none;border-radius:8px;font-size:15px;font-weight:600;transition:all 0.2s ease;margin-bottom:20px;}.modern-popup-button:hover{background:#333;transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,0,0,0.15);color:#fff;}.modern-popup-button:active{transform:translateY(0);}.modern-popup-footer{padding-top:16px;border-top:1px solid #f0f0f0;}.modern-popup-checkbox{display:flex;align-items:center;cursor:pointer;user-select:none;}.modern-popup-checkbox input[type="checkbox"]{width:18px;height:18px;margin:0 10px 0 0;cursor:pointer;accent-color:#000;}.modern-popup-checkbox span{font-size:14px;color:#666;line-height:1;}@media (max-width:768px){.modern-popup-content{max-width:95%;border-radius:12px;}.modern-popup-body{padding:32px 24px 24px;}.modern-popup-title{font-size:20px;}.modern-popup-text{font-size:14px;}.modern-popup-close{top:12px;right:12px;width:32px;height:32px;}}@keyframes popupFadeIn{from{opacity:0;transform:translate(-50%,-50%) scale(0.9);}to{opacity:1;transform:translate(-50%,-50%) scale(1);}}@keyframes popupFadeOut{from{opacity:1;transform:translate(-50%,-50%) scale(1);}to{opacity:0;transform:translate(-50%,-50%) scale(0.9);}}@media (prefers-color-scheme:dark){.modern-popup-content{background:#1a1a1a;box-shadow:0 20px 60px rgba(0,0,0,0.6);}.modern-popup-title{color:#ffffff;}.modern-popup-text{color:#b3b3b3;}.modern-popup-close{background:rgba(255,255,255,0.1);color:#fff;}.modern-popup-close:hover{background:rgba(255,255,255,0.15);}.modern-popup-footer{border-top-color:#333;}.modern-popup-checkbox span{color:#b3b3b3;}.modern-popup-button{background:#fff;color:#000;}.modern-popup-button:hover{background:#e6e6e6;}}