.navigation-button-animation{animation:1.8s infinite pulse}.modal-overlay{z-index:999;background-color:#000000b3;justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:fixed;top:0;left:0}.modal-content{color:#fff;text-align:center;background-color:#333;border-radius:8px;width:80%;max-width:400px;padding:20px;box-shadow:4px 4px 12px #00000080}.modal-content h2{margin-bottom:20px;font-size:1.5rem}.modal-actions{justify-content:space-evenly;margin-top:20px;display:flex}.btn-confirm,.btn-cancel{color:#fff;cursor:pointer;background-color:#4caf50;border:none;border-radius:8px;min-width:100px;padding:10px 20px;font-size:1rem;transition:background-color .3s,transform .2s}.btn-cancel{background-color:#f44336}.btn-confirm:hover,.btn-cancel:hover{background-color:#45a049}.btn-cancel:hover{background-color:#d32f2f}.btn-confirm:active,.btn-cancel:active{transform:scale(.98)}.btn-confirm:focus,.btn-cancel:focus{outline-offset:2px;outline:2px solid #fff}