#notification {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -30%);
    min-width: 300px;
    max-width: 80vw;
    background-color: #80d3ff;
    color: #1c1c1c;
    padding: 24px 32px;
    border-radius: 16px;
    text-align: center;
    z-index: 1000;
    font-size: 16px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.3);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(.68,-0.55,.27,1.55), opacity 0.4s;
}

#notification.error {
    background-color: #ff5959;
}

#notification.warning {
    background-color: #ffe859;
}

#notification.show {
    transform: translate(-50%, -50%);
    opacity: 1;
}

#notification button {
    display: block;
    margin: 0 auto;
}