.modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: white;
    padding: 20px;
    box-shadow: 0px 0px 10px rgba(0,0,0,0.2);
    z-index: 1000;
}

.modal-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.confirm-btn, .cancel-btn {
    margin: 10px;
    padding: 5px 10px;
    cursor: pointer;
}