/* Posts Showcase Plugin Styles */
.posts-showcase {
    margin: 2rem 0;
}

.posts-showcase-grid {
    display: grid;
    gap: 2rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.posts-showcase-grid.columns-1 {
    grid-template-columns: 1fr;
}

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

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

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

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

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

/* Post Card Styles */
.post-card {
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid #e5e7eb;
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.post-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.15);
    border-color: #3b82f6;
}

.post-card-image {
    position: relative;
    width: 100%;
    height: 220px;
    overflow: hidden;
}

.post-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.post-card:hover .post-card-image img {
    transform: scale(1.05);
}

.post-card-placeholder {
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.post-card-placeholder::before {
    content: "📝";
    font-size: 3rem;
    color: white;
    opacity: 0.7;
}

.post-categories {
    position: absolute;
    top: 12px;
    left: 12px;
    z-index: 2;
}

.post-category-link {
    display: inline-block;
    background: rgba(59, 130, 246, 0.9);
    color: white;
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-decoration: none;
    margin-right: 4px;
    margin-bottom: 4px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.post-category-link:hover {
    background: rgba(59, 130, 246, 1);
    transform: translateY(-1px);
    color: white;
    text-decoration: none;
}

.post-card-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.post-card-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 0.75rem;
    line-height: 1.4;
    flex-shrink: 0;
}

.post-card-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s ease;
}

.post-card-title a:hover {
    color: #3b82f6;
}

.post-card-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: #6b7280;
    flex-shrink: 0;
}

.post-card-date,
.post-card-author {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.post-card-date::before {
    content: "📅";
    font-size: 0.875rem;
}

.post-card-author::before {
    content: "👤";
    font-size: 0.875rem;
}

.post-card-excerpt {
    color: #4b5563;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex: 1;
}

.post-card-footer {
    margin-top: auto;
    padding-top: 1rem;
}

.post-card-read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    color: white;
    padding: 0.75rem 0.7rem;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.post-card-read-more::after {
    content: "→";
    transition: transform 0.3s ease;
}

.post-card-read-more:hover {
    background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(59, 130, 246, 0.3);
    color: white;
    text-decoration: none;
}

.post-card-read-more:hover::after {
    transform: translateX(4px);
}

/* No posts message */
.posts-showcase-no-posts {
    text-align: center;
    padding: 3rem;
    background: #f9fafb;
    border-radius: 12px;
    color: #6b7280;
    font-style: italic;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .posts-showcase-grid.columns-4,
    .posts-showcase-grid.columns-5,
    .posts-showcase-grid.columns-6 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .posts-showcase-grid.columns-3,
    .posts-showcase-grid.columns-4,
    .posts-showcase-grid.columns-5,
    .posts-showcase-grid.columns-6 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .posts-showcase-grid {
        gap: 1.5rem;
    }
    
    .post-card-content {
        padding: 1.25rem;
    }
    
    .post-card-title {
        font-size: 1.125rem;
    }
}

@media (max-width: 480px) {
    .posts-showcase-grid {
        grid-template-columns: 1fr !important;
        gap: 1.25rem;
    }
    
    .post-card-content {
        padding: 1rem;
    }
    
    .post-card-image,
    .post-card-placeholder {
        height: 180px;
    }
    
    .post-card-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}