.thumbnail-container {
    position: relative;
    display: inline-block;
}

.thumbnail-container::after {
    content: "Click to Enlarge";
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.6);
    color: white;
    padding: 4px 8px;
    font-size: 12px;
    border-radius: 4px;
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}

.thumbnail-container:hover::after {
    opacity: 1;
}


.thumbnail {
    width: 100%;
    max-width: 100%;
    height: auto;
    border-radius: 5px;
    cursor: pointer;
    transition: 0.3s ease;
}



.fullscreen-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.9);
    align-items: center;
    justify-content: center;
    margin-top:0px !important;
}

.fullscreen-image {
    max-width: 95%;
    max-height: 90%;
    border-radius: 10px;
}
.close-button {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 40px;
    font-weight: bold;
    color: white;
    cursor: pointer;
    z-index: 10000;
    transition: 0.2s;
}

.close-button:hover {
    color: #ccc;
}