.glass{background:rgba(255,255,255,0.1);border-radius:16px;box-shadow:0 4px 30px rgba(0,0,0,0.1);backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);border:1px solid rgba(255,255,255,0.3)}.column-flex{display:flex;flex-direction:column;justify-content:space-between}.btn-m-top{margin-top:auto}