/* ============================================
   AgileVizion 2 — Blog Styles (LinkedIn-style)
   ============================================ */

/* --- Filters (now in section-nav, old pill styles removed) --- */

/* --- Posts Grid --- */
.blog-grid {
    padding: var(--space-4) 0 var(--space-12);
}

.posts-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
    max-width: 580px;
    margin: 0 auto;
}

/* --- LinkedIn-style Blog Card --- */
.blog-card {
    background: var(--color-surface, #fff);
    border: 1px solid var(--color-border, #e2e8f0);
    border-radius: 8px;
    overflow: hidden;
    transition: box-shadow var(--transition-base);
}

.blog-card:hover {
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
}

/* --- LinkedIn header: avatar + name + title + date --- */
.post-author {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px 0;
}

.post-author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.post-author-info {
    flex: 1;
    min-width: 0;
}

.post-author-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-primary, #1e293b);
    line-height: 1.3;
}

.post-author-name a {
    color: inherit;
    text-decoration: none;
}

.post-author-name a:hover {
    color: #0a66c2;
    text-decoration: underline;
}

.post-author-title {
    font-size: 12px;
    color: var(--color-text-secondary, #64748b);
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.post-author-date {
    font-size: 12px;
    color: #92929d;
    display: flex;
    align-items: center;
    gap: 4px;
}

.post-author-date i {
    font-size: 10px;
}

/* --- Category badge (top-right) --- */
.post-category-badge {
    float: right;
    margin: 12px 16px 0 0;
    display: inline-block;
    padding: 2px 10px;
    border-radius: var(--radius-full, 9999px);
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.post-category-badge--dora {
    background: #ede9fe;
    color: #6d28d9;
}

.post-category-badge--nis2 {
    background: #fef3c7;
    color: #92400e;
}

.post-category-badge--iso27001 {
    background: #dbeafe;
    color: #1e40af;
}

.post-category-badge--iso22301 {
    background: #d1fae5;
    color: #065f46;
}

.post-category-badge--grc {
    background: #f1f5f9;
    color: #475569;
}

.post-category-badge--ia {
    background: #fce7f3;
    color: #9d174d;
}

/* --- Post content (LinkedIn style) --- */
.post-body {
    padding: 8px 16px 0;
}

.post-content {
    max-height: 160px;
    overflow: hidden;
    position: relative;
    color: var(--color-text-primary, #1e293b);
    font-size: 14px;
    line-height: 1.6;
}

.post-content::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50px;
    background: linear-gradient(transparent, var(--color-surface, #fff));
    pointer-events: none;
}

.blog-card.expanded .post-content {
    max-height: none;
}

.blog-card.expanded .post-content::after {
    display: none;
}

.post-content p {
    margin-bottom: 0.2em;
}

.post-content .post-bullet {
    padding-left: 4px;
    color: var(--color-text-primary, #1e293b);
}

.post-content .post-bold {
    font-weight: 600;
}

/* --- See more (LinkedIn style) --- */
.post-expand-btn {
    display: inline-block;
    padding: 4px 16px 8px;
    border: none;
    background: none;
    color: #0a66c2;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: color var(--transition-fast);
}

.post-expand-btn:hover {
    color: #004182;
    text-decoration: underline;
}

/* --- Hashtags row --- */
.post-hashtags {
    padding: 4px 16px 8px;
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.post-tag {
    font-size: 13px;
    color: #0a66c2;
    font-weight: 500;
    cursor: default;
}

/* --- LinkedIn-style footer actions --- */
.blog-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 16px 12px;
    border-top: 1px solid var(--color-border, #e2e8f0);
}

.post-linkedin-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: #0a66c2;
    text-decoration: none;
    font-weight: 500;
    padding: 6px 12px;
    border-radius: 4px;
    transition: background var(--transition-fast);
}

.post-linkedin-link:hover {
    background: #e8f0fe;
}

.post-linkedin-link i {
    font-size: 16px;
}

.post-profile-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: #0a66c2;
    text-decoration: none;
    font-weight: 500;
    padding: 6px 12px;
    border-radius: 4px;
    transition: background var(--transition-fast);
}

.post-profile-link:hover {
    background: #e8f0fe;
}

.post-profile-link i {
    font-size: 16px;
}

/* --- Empty / Error --- */
.blog-empty,
.blog-load-error {
    text-align: center;
    color: var(--color-text-secondary, #64748b);
    padding: var(--space-12) 0;
    font-size: var(--font-size-base);
}

/* --- Responsive --- */
@media (max-width: 640px) {
    .posts-container {
        max-width: 100%;
    }

    .filter-bar {
        gap: var(--space-2);
    }

    .filter-btn {
        padding: var(--space-1) var(--space-3);
        font-size: 0.75rem;
    }

    .post-author-avatar {
        width: 40px;
        height: 40px;
    }

    .blog-card-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
}