/* Lightbox Modal Styles */
.lightbox-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.lightbox-overlay.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    animation: slideIn 0.3s ease;
}

.lightbox-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    background: #f1f1f1;
}

.lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: none;
    border: none;
    color: white;
    font-size: 30px;
    cursor: pointer;
    padding: 5px;
    transition: color 0.3s ease;
}

.lightbox-close:hover {
    color: #e74c3c;
}

.lightbox-info {
    position: absolute;
    bottom: -60px;
    left: 0;
    right: 0;
    color: white;
    text-align: center;
    padding: 10px;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 4px;
}

.lightbox-info h3 {
    margin-bottom: 5px;
    font-size: 18px;
}

.lightbox-info p {
    font-size: 14px;
    opacity: 0.8;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Cursor pointer for clickable JPG images */
.jpeg .event-thumbnail, .jpeg-title-clickable {
    cursor: pointer;
}

/* Responsive design */
@media (max-width: 768px) {
    .events {
        grid-template-columns: 1fr;
    }
    
    .lightbox-content {
        max-width: 95%;
        max-height: 95%;
    }
    
    .lightbox-info {
        position: static;
        margin-top: 20px;
    }
}