/* Very pronounced pulsating reddish-orange alarm background - affects entire page */
body.test-database-mode::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    pointer-events: none;
    background-color: rgba(255, 69, 0, 0.35);
    animation: body-background-pulse 2.5s ease-in-out infinite;
}

@keyframes body-background-pulse {
    0%, 100% {
        opacity: 0.35;
    }
    50% {
        opacity: 1;
    }
}