/** gallery from carmen.la */

div.gallery{
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.gallery img {
    margin: 0;
    cursor: pointer;
    max-height: 14rem;
    max-width: 100%;
    flex-grow: 1;
    object-fit: cover;
}

#lightbox {
    display: none;
    position: fixed;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    margin: 0;
    align-items: center;
    flex-direction: column;
    justify-content: center;
}

#lightbox .background { 
    position: fixed;
    background-color: #fff;
    opacity: 0.7;
    width: 100%;
    height: 100%;
}

#lightbox .focus {
    position: relative;
}

#lightbox .focus img {
    max-width: 100vw;
    max-height: 100vh;
}

#lightbox .close {
    position: fixed;
    margin: 0;
    height: 40px;
    right: 20px;
    top: 20px;
    width: 40px;
    cursor: pointer;
}

#lightbox .close circle {
    fill: #000;
    opacity: 0.1;
}

#lightbox .close polygon {
    fill: #111;
}

.no-scroll { 
    height: 100%;
    overflow: hidden;
}

@media (prefers-color-scheme: dark) {
    body {
        background: #111;
        color: #ddd;
    }
    a:hover {
        color: #9AC791;
    }
    hr {
        border-bottom: 1px solid #555;
    }
    #lightbox .background { 
        background-color: #000;
    }
    #lightbox .close circle {
        fill: #fff;
    }
    #lightbox .close polygon {
        fill: #ddd;
    }
} 

@media only screen and (max-width: 740px) { 
    .gallery img {
        max-height: 100%;
        margin: 0.25rem 0;
    }
}