body {
    margin: 0;
    background: #111;
    font-family: Arial, sans-serif;
}

#gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 12px;
    padding: 20px;
}

.item {
    background: #222;
    border-radius: 6px;
    overflow: hidden;
    text-align: center;
    padding: 10px;
}

.item img {
    width: 100%;
    border-radius: 4px;
}

.item span {
    color: #ccc;
    font-size: 14px;
    display: block;
    margin-top: 6px;
}

#slideshow {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: black;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

#slideshow.hidden {
    display: none;
}

#slideshow-img {
    max-width: 100%;
    max-height: 100%;
    transition: opacity 1s ease;
    opacity: 0;
}