/* Blog - Estrutura mínima (complementa main.css do cliente) */

.blog-search {
    margin-bottom: 1.5em;
}

.blog-search input {
    width: 100%;
    padding: 0.75em 1em;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 6px;
    background: rgba(255,255,255,0.05);
    color: inherit;
    font-size: 1em;
}

.blog-search input:focus {
    outline: none;
    background: rgba(255,255,255,0.08);
}

.blog-tags {
    margin-bottom: 2em;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5em;
}

.blog-tag {
    display: inline-block;
    padding: 0.3em 0.8em;
    border-radius: 20px;
    background: rgba(255,255,255,0.08);
    color: inherit;
    font-size: 0.85em;
    text-decoration: none;
    cursor: pointer;
    opacity: 0.7;
    transition: opacity 0.2s;
}

.blog-tag:hover,
.blog-tag.active {
    opacity: 1;
}

.blog-posts {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2em;
}

.blog-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.2s;
}

.blog-card:hover {
    transform: translateY(-3px);
}

.blog-card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.blog-card-image-placeholder {
    width: 100%;
    height: 200px;
    background: rgba(255,255,255,0.03);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2em;
    opacity: 0.3;
}

.blog-card-body {
    padding: 1.25em;
}

.blog-card-body h2 {
    font-size: 1.1em;
    margin: 0 0 0.5em;
    line-height: 1.4;
}

.blog-card-body h2 a {
    color: inherit;
    text-decoration: none;
}

.blog-card-meta {
    font-size: 0.8em;
    opacity: 0.5;
    margin-bottom: 0.5em;
}

.blog-card-summary {
    font-size: 0.9em;
    opacity: 0.7;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-empty {
    text-align: center;
    padding: 3em 0;
    opacity: 0.5;
}

@media (max-width: 736px) {
    .blog-posts {
        grid-template-columns: 1fr;
    }
}

.blog-card-readmore {
    display: inline-block;
    margin-top: 0.5em;
    font-size: 0.85em;
    text-decoration: none;
    opacity: 0.6;
}

.blog-card-readmore:hover {
    opacity: 1;
}

.blog-loadmore {
    text-align: center;
    margin: 2em 0;
}