/* Post Grid Block & Shortcode
-------------------------------------------------------------- */

.lk-post-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.lk-post-grid__item {
    position: relative;
    display: block;
    aspect-ratio: 1 / 1;
    background-color: #e0e0e0;
    overflow: hidden;
    text-decoration: none !important;
}

.lk-post-grid__image {
    width: 100%;
    height: 100% !important;
    object-fit: cover;
    display: block;
}

.lk-post-grid__overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: flex-end;
    padding: 10px;
    background-color: rgba(0, 0, 0, 0);
}

.lk-post-grid__title {
    color: #fff;
    font-size: 1rem;
    display: none;
}

.lk-post-grid__item:hover .lk-post-grid__overlay {
    background-color: rgba(0, 0, 0, 0.5);
}

.lk-post-grid__item:hover .lk-post-grid__title {
    display: block;
}

/* Gutenberg editor placeholder */
.lk-post-grid-editor-placeholder {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px;
    background: #f0f0f0;
    border: 1px dashed #999;
}

.lk-post-grid-editor-placeholder .dashicons {
    font-size: 2rem;
    width: 2rem;
    height: 2rem;
    color: #666;
}

.lk-post-grid-editor-placeholder p {
    margin: 0;
    color: #444;
}

/* Responsive
-------------------------------------------------------------- */

@media only screen and (max-width: 1024px) {
    .lk-post-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media only screen and (max-width: 768px) {
    .lk-post-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .lk-post-grid__title {
        display: block;
    }
}

@media only screen and (max-width: 480px) {
    .lk-post-grid {
        grid-template-columns: 1fr;
    }
}