*{box-sizing:border-box}html,body{margin:0;min-height:100%}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;color:#333;background:#f4f6f8}.modal-backdrop{position:fixed;top:0;left:0;width:100vw;height:100vh;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;z-index:100}.modal-content{border-radius:12px;width:90%;max-width:500px;max-height:90vh;overflow-y:auto;box-shadow:0 10px 30px #0003!important;background:#fff!important;color:#333!important}.icon-btn{background:transparent;border:none;font-size:1.25rem;font-weight:700;cursor:pointer;color:#555;display:inline;padding:.5rem}