.popup-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:rgba(0,0,0,.6);display:flex;justify-content:center;align-items:center;z-index:9999}.popup-content{background-color:#fff;padding:20px;border-radius:8px;box-shadow:0 4px 8px rgba(0,0,0,.2);text-align:center;max-width:400px;width:100%;position:relative}.close-btn{position:absolute;top:10px;right:10px;background:none;border:none;font-size:24px;color:#333;cursor:pointer}.popup-title{font-size:1.25rem;font-weight:bold;margin-bottom:10px}.popup-content p{font-size:1rem;color:#333}