.alert{padding:15px;margin-bottom:20px;border-radius:5px;font-size:16px;font-weight:700;text-align:center;display:inline-block;width:100%}.alert-danger{background-color:#f8d7da;color:#721c24;border:1px solid #f5c6cb}.alert-success{background-color:#d4edda;color:#155724;border:1px solid #c3e6cb}#dm-notifications{position:fixed;top:20px;right:20px;z-index:9999}.dm-popup{background:#f0f8ff;border:1px solid #0099ff;padding:10px;margin-bottom:10px;border-radius:8px;box-shadow:0 2px 6px #0003;min-width:250px;max-width:300px;font-size:14px;cursor:default;opacity:0;transform:translateY(-20px);transition:all .4s ease}.dm-popup.show{opacity:1;transform:translateY(0)}.dm-popup-header{display:flex;justify-content:space-between;font-weight:700;margin-bottom:5px}.dm-popup-close{cursor:pointer;font-size:16px;color:#333}.dm-popup-close:hover{color:red}