/* Frontend Gallery Styles */
.igi-gallery {
    display: grid;
    gap: 15px;
    margin: 20px 0;
}

.igi-gallery-columns-1 {
    grid-template-columns: repeat(1, 1fr);
}

.igi-gallery-columns-2 {
    grid-template-columns: repeat(2, 1fr);
}

.igi-gallery-columns-3 {
    grid-template-columns: repeat(3, 1fr);
}

.igi-gallery-columns-4 {
    grid-template-columns: repeat(4, 1fr);
}

.igi-gallery-columns-5 {
    grid-template-columns: repeat(5, 1fr);
}

.igi-gallery-columns-6 {
    grid-template-columns: repeat(6, 1fr);
}

.igi-gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    background: #f5f5f5;
}

.igi-gallery-item img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.igi-gallery-item a {
    display: block;
    text-decoration: none;
}

.igi-gallery-item a:hover img {
    transform: scale(1.05);
}

.igi-gallery-caption {
    padding: 10px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    font-size: 14px;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.igi-gallery-item:hover .igi-gallery-caption {
    opacity: 1;
}

/* Responsive */
@media (max-width: 768px) {
    .igi-gallery-columns-4,
    .igi-gallery-columns-5,
    .igi-gallery-columns-6 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .igi-gallery {
        grid-template-columns: repeat(1, 1fr) !important;
    }
}

/* Divi specific styles */
.igi-divi-gallery {
    display: grid;
    gap: 15px;
}

.igi-divi-notice,
.igi-divi-placeholder,
.igi-divi-error {
    padding: 20px;
    background: #f5f5f5;
    border-radius: 4px;
    text-align: center;
}

.igi-divi-notice {
    background: #e7f5fe;
    border-left: 4px solid #2271b1;
}

.igi-divi-error {
    background: #fef7f7;
    border-left: 4px solid #dc3232;
    color: #dc3232;
}

/* Lightbox link */
.igi-lightbox-link {
    cursor: pointer;
}