/* Custom styles to override defaults */
body {
    background-color: #f0f0f0; /* Very light gray background for the entire site */
}

/* Dark gray icons for home page while keeping background colors */
.tile svg {
    stroke: #444444; /* Dark gray */
}
#loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.7);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}
#loading-overlay .rotate {
    animation: spin 1s linear infinite;
    width: 64px;
    height: 64px;
}
@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}