#notification-message {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    padding: 12px 25px; 
    border-radius: 8px;
    font-weight: bold;
    z-index: 10000;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2); 
    transition: opacity 0.5s ease-out, transform 0.5s ease-out;
    opacity: 0;
    visibility: hidden;
    color: var(--text-light); 
    font-size: 0.95em; 
}

#notification-message.notification-visible {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

#notification-message.success {
    background-color: var(--success-green); 
}

#notification-message.error {
    background-color: var(--error-red); 
}

#notification-message.info {
    background-color: var(--primary-dark-blue);
}