.modal-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:rgba(0,0,0,.5);display:flex;justify-content:center;align-items:center;z-index:999}.modal-content{background:white;padding:20px;border-radius:10px;max-width:500px;width:90%;position:relative;box-shadow:0 5px 15px rgba(0,0,0,.3);animation:slideIn .3s ease}.modal-close{position:absolute;top:0;right:15px;background:none;border:none;font-size:24px;cursor:pointer;margin-bottom:20px}@keyframes slideIn{0%{transform:translateY(-50px);opacity:0}to{transform:translateY(0);opacity:1}}