/* SME Lightbox Styles */
.sme-lightbox-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

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

.sme-lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
}

.sme-lightbox-content img {
    max-width: 100%;
    max-height: 90vh;
    display: block;
    box-shadow: 0 0 20px rgba(0,0,0,0.5);
    border-radius: 4px;
}

.sme-lightbox-close {
    position: absolute;
    top: -40px;
    right: -40px;
    width: 30px;
    height: 30px;
    cursor: pointer;
    color: #fff;
    font-size: 30px;
    line-height: 30px;
    text-align: center;
    font-family: Arial, sans-serif;
    font-weight: bold;
    transition: color 0.2s;
}

.sme-lightbox-close:hover {
    color: #ff4444;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .sme-lightbox-close {
        top: -40px;
        right: 0;
    }
}