/* Lightbox 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: 9999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

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

.lightbox-container {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    margin: auto;
}

.lightbox-image {
    display: block;
    max-width: 100%;
    max-height: 90vh;
    margin: 0 auto;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.3);
    transform: scale(0.95);
    transition: transform 0.3s ease;
}

.lightbox-overlay.active .lightbox-image {
    transform: scale(1);
}

.lightbox-caption {
    position: absolute;
    bottom: -40px;
    left: 0;
    width: 100%;
    text-align: center;
    color: white;
    font-size: 16px;
    padding: 10px;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    color: white;
    font-size: 30px;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 50%;
    transition: background-color 0.3s ease;
}

.lightbox-close:hover {
    background-color: rgba(0, 0, 0, 0.8);
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
    z-index: 10;
}

.lightbox-prev,
.lightbox-next {
    color: white;
    font-size: 30px;
    cursor: pointer;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 50%;
    transition: background-color 0.3s ease;
    margin: 0 20px;
}

.lightbox-prev:hover,
.lightbox-next:hover {
    background-color: rgba(0, 0, 0, 0.8);
}

/* Make images clickable */
.docs-screenshot-img {
    cursor: pointer;
    transition: transform 0.3s ease;
}

.docs-screenshot-img:hover {
    transform: scale(1.02);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .lightbox-container {
        max-width: 95%;
    }
    
    .lightbox-prev,
    .lightbox-next {
        width: 40px;
        height: 40px;
        font-size: 24px;
        margin: 0 10px;
    }
    
    .lightbox-close {
        top: 10px;
        right: 10px;
        font-size: 24px;
        width: 35px;
        height: 35px;
    }
}