/* Lightbox Modal Styles */
#lightbox-modal {
    display: none; /* Hidden by default */
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.9); /* Black w/ opacity */
    opacity: 0;
    transition: opacity 0.3s ease;
}

#lightbox-modal.show {
    opacity: 1;
}

.lightbox-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 90vh;
    animation-name: zoom;
    animation-duration: 0.6s;
    box-shadow: 0 0 20px rgba(197, 160, 89, 0.5); /* Gold glow */
    border: 1px solid #c5a059;
}

@keyframes zoom {
    from {transform:scale(0)}
    to {transform:scale(1)}
}

/* Close Button */
.close-btn {
    position: absolute;
    top: 20px;
    right: 35px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: bold;
    transition: 0.3s;
    cursor: pointer;
    font-family: sans-serif;
    z-index: 1001;
}

.close-btn:hover,
.close-btn:focus {
    color: #c5a059;
    text-decoration: none;
    cursor: pointer;
}

/* Caption (Optional) */
#caption {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 700px;
    text-align: center;
    color: #ccc;
    padding: 10px 0;
    height: 150px;
    font-family: 'Cinzel', serif;
    letter-spacing: 0.1em;
}

/* Mobile responsiveness */
@media only screen and (max-width: 700px){
    .lightbox-content {
        width: 100%;
    }
}