/**
 * Lightbox Styles
 */

.wplmg-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: none;
}

.wplmg-lightbox-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
}

.wplmg-lightbox-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 90%;
    max-height: 90%;
    background-color: transparent;
}

.wplmg-lightbox-content {
    position: relative;
    line-height: 0;
}

.wplmg-lightbox-content.loading:before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 30px;
    height: 30px;
    margin: -15px 0 0 -15px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid #3498db;
    border-radius: 50%;
    animation: wplmg-spin 1s linear infinite;
}

@keyframes wplmg-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.wplmg-lightbox-image {
    max-width: 80vw;
    max-height: 80vh;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
}

.wplmg-lightbox-caption {
    position: relative;
    bottom: 0;
    width: 100%;
    color: white;
    text-align: center;
    padding: 10px 0;
    font-size: 14px;
}

.wplmg-lightbox-close,
.wplmg-lightbox-prev,
.wplmg-lightbox-next {
    position: absolute;
    background-color: transparent;
    color: white;
    border: none;
    font-size: 30px;
    cursor: pointer;
    outline: none;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.wplmg-lightbox-close:hover,
.wplmg-lightbox-prev:hover,
.wplmg-lightbox-next:hover {
    opacity: 1;
}

.wplmg-lightbox-close {
    top: -40px;
    right: 0;
    font-size: 40px;
}

.wplmg-lightbox-prev,
.wplmg-lightbox-next {
    top: 50%;
    transform: translateY(-50%);
    font-size: 50px;
    padding: 0 15px;
}

.wplmg-lightbox-prev {
    left: -60px;
}

.wplmg-lightbox-next {
    right: -60px;
}

body.wplmg-lightbox-open {
    overflow: hidden;
}

/* Responsive styles */
@media screen and (max-width: 768px) {
    .wplmg-lightbox-prev, 
    .wplmg-lightbox-next {
        font-size: 40px;
    }
    
    .wplmg-lightbox-prev {
        left: -40px;
    }
    
    .wplmg-lightbox-next {
        right: -40px;
    }
}