/* Blog Show Page (aligned with site tokens) */
:root {
    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #e5e7eb;
}

/* Page base */
.modern-blog-container {
    font-family: "Plus Jakarta Sans", sans-serif;
    background: linear-gradient(180deg, #ffffff 0%, #fafbfc 100%);
    min-height: 100vh;
    color: var(--ink);
}

/* Header */
.blog-header {
    position: relative;
    padding: 0;
    margin-bottom: 2rem;
    min-height: 400px;
    display: flex;
    align-items: flex-end;
    background: var(--white);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
    overflow: hidden;
}
.blog-header.has-image .header-bg-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.01); /* reduce subpixel gaps */
}
.header-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(2, 6, 23, 0.15) 0%,
        rgba(2, 6, 23, 0.65) 100%
    );
    z-index: 1;
}
.blog-header .container-fluid {
    position: relative;
    z-index: 2;
    width: 100%;
    padding-bottom: 2rem;
}

.header-breadcrumb {
    position: absolute;
    top: -7rem;
    left: 1rem;
    z-index: 3;
}
.breadcrumb-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--white);
    text-decoration: none;
    font-weight: 700;
    padding: 10px 14px;
    border-radius: 999px;
    backdrop-filter: blur(10px);
    background: rgba(17, 24, 39, 0.35);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.2);
    transition: transform 0.15s ease, background 0.2s ease, box-shadow 0.2s ease;
}
.breadcrumb-link:hover {
    transform: translateX(-2px);
    background: rgba(17, 24, 39, 0.55);
}

.header-content {
    display: flex;
    align-items: flex-end;
    min-height: 200px;
}
.header-left {
    flex: 1;
    max-width: 100%;
}

.article-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.9);
    color: var(--brand-green);
    padding: 8px 12px;
    border-radius: 999px;
    font-weight: 700;
    font-size: 0.9rem;
    backdrop-filter: blur(10px);
}
.badge-icon {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    font-size: 0.75rem;
    background: var(--brand-green);
    color: var(--white);
}

.header-title {
    font-size: clamp(2rem, 3vw + 1rem, 3rem);
    font-weight: 800;
    color: var(--white);
    margin: 12px 0 16px;
    line-height: 1.1;
    text-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
}

.header-meta {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    gap: 24px;
    flex-wrap: wrap;
}
.article-stats {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.stat-item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--white);
    font-weight: 600;
    font-size: 0.9rem;
    background: rgba(255, 255, 255, 0.12);
    padding: 8px 12px;
    border-radius: 999px;
    backdrop-filter: blur(8px);
}
.stat-item i {
    color: rgba(255, 255, 255, 0.95);
}

/* Fallback header (no image) */
.blog-header.no-image .header-overlay {
    background: linear-gradient(
        180deg,
        rgba(46, 164, 79, 0.2) 0%,
        rgba(2, 6, 23, 0.65) 100%
    );
}

/* Content section */
.blog-content-section {
    padding: 0 0 64px;
}

/* Left column (author) */
.author-sidebar {
    position: sticky;
    top: 2rem;
}
.author-card,
.toc-card,
.share-card {
    background: var(--white);
    border-radius: 16px;
    padding: 16px;
    margin-bottom: 16px;
    border: 1px solid rgba(17, 24, 39, 0.08);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
    transition: transform 0.15s ease, box-shadow 0.2s ease;
}
.author-card:hover,
.toc-card:hover,
.share-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.1);
}

.author-avatar {
    text-align: center;
    margin-bottom: 12px;
}
.avatar-img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--slate-100);
}
.author-name {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--ink);
    margin: 0 0 4px;
    text-align: center;
}
.author-title {
    color: var(--brand-green);
    font-weight: 700;
    text-align: center;
    margin: 0 0 8px;
}
.author-bio {
    color: var(--muted);
    font-size: 0.95rem;
    line-height: 1.6;
    text-align: left;
    margin: 0 0 12px;
}
.author-stats {
    display: flex;
    justify-content: space-around;
    border-top: 1px solid var(--slate-200);
    padding-top: 12px;
}
.stat-number {
    display: block;
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--ink);
}
.stat-label {
    font-size: 0.75rem;
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.toc-title,
.share-title {
    font-size: 1rem;
    font-weight: 800;
    color: var(--ink);
    margin: 0 0 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.toc-title i,
.share-title i {
    color: var(--brand-green);
}
.toc-list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.toc-list li {
    margin-bottom: 6px;
}
.toc-link {
    display: block;
    padding: 8px 10px;
    color: var(--muted);
    text-decoration: none;
    border-radius: 8px;
    transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
    font-weight: 600;
    line-height: 1.4;
}
.toc-link:hover {
    background: #f8fafc;
    color: var(--brand-green);
    transform: translateX(2px);
}
.toc-sub-item .toc-link {
    margin-left: 12px;
    font-size: 0.95rem;
    color: #94a3b8;
}

.share-buttons {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.share-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
    padding: 10px 12px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 800;
    font-size: 0.9rem;
    border: none;
    cursor: pointer;
    width: 100%;
    color: #fff;
    transition: transform 0.15s ease, box-shadow 0.2s ease;
}
.share-btn.twitter {
    background: #1da1f2;
}
.share-btn.facebook {
    background: #4267b2;
}
.share-btn.linkedin {
    background: #0077b5;
}
.share-btn.copy {
    background: #6b7280;
}
.share-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.18);
}

/* Article */
.blog-article {
    background: var(--white);
    border-radius: 16px;
    padding: 24px;
    border: 1px solid rgba(17, 24, 39, 0.08);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
    margin-bottom: 20px;
}
.article-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #374151;
    text-align: justify;
}
.article-content h1,
.article-content h2,
.article-content h3,
.article-content h4,
.article-content h5,
.article-content h6 {
    color: var(--ink);
    margin-top: 2em;
    margin-bottom: 1em;
    font-weight: 800;
    text-align: left;
}
.article-content h2 {
    font-size: 1.75rem;
    border-bottom: 2px solid var(--slate-200);
    padding-bottom: 8px;
}
.article-content h3 {
    font-size: 1.35rem;
}
.article-content p {
    margin-bottom: 1.5rem;
    text-align: justify;
}
.article-content img {
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    margin: 20px 0;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}
.article-content blockquote {
    border-left: 4px solid var(--brand-green);
    margin: 20px 0;
    padding: 16px 0 16px 18px;
    background: #f8fafc;
    border-radius: 0 12px 12px 0;
    font-style: italic;
    color: #4a5568;
    text-align: justify;
}
.article-content code {
    background: #f1f5f9;
    padding: 3px 6px;
    border-radius: 4px;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
        "Liberation Mono", "Courier New", monospace;
    font-size: 0.9rem;
    color: #e53e3e;
}
.article-content pre {
    background: #0f172a;
    color: #e2e8f0;
    padding: 16px;
    border-radius: 12px;
    overflow-x: auto;
    margin: 20px 0;
    text-align: left;
}
.article-content a {
    color: var(--brand-green);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.15s ease;
}
.article-content a:hover {
    border-bottom-color: var(--brand-green);
}
.article-content ul,
.article-content ol {
    text-align: justify;
    margin: 18px 0;
    padding-left: 22px;
}
.article-content li {
    margin-bottom: 6px;
    text-align: justify;
}

/* Article actions */
.article-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}
.action-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 800;
    border: 1px solid transparent;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease,
        border-color 0.2s ease;
}
.action-btn.edit {
    background: var(--ink);
    border-color: var(--ink);
    color: var(--white);
}
.action-btn.edit:hover {
    background: var(--brand-green);
    border-color: var(--brand-green);
    transform: translateY(-1px);
}
.action-btn.print {
    background: transparent;
    border: 1px solid var(--ink);
    color: var(--ink);
}
.action-btn.print:hover {
    background: var(--ink);
    color: var(--white);
    transform: translateY(-1px);
}

/* Right column (info/related/nav) */
.content-sidebar {
    position: sticky;
    top: 2rem;
}
.keywords-card,
.info-card,
.related-card,
.navigation-card {
    background: var(--white);
    border-radius: 16px;
    padding: 16px;
    border: 1px solid rgba(17, 24, 39, 0.08);
    margin-bottom: 16px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
    transition: transform 0.15s ease, box-shadow 0.2s ease;
}
.keywords-card:hover,
.info-card:hover,
.related-card:hover,
.navigation-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.1);
}

.sidebar-title {
    font-size: 1rem;
    font-weight: 800;
    color: var(--ink);
    margin: 0 0 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.sidebar-title i {
    color: var(--brand-green);
}
.keywords-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.keyword-tag {
    background: #f1f5f9;
    color: #475569;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 800;
    border: 1px solid #e2e8f0;
}

.info-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.info-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--slate-100);
}
.info-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
}
.info-label {
    font-weight: 700;
    color: var(--muted);
    font-size: 0.9rem;
}
.info-value {
    font-weight: 800;
    color: var(--ink);
    font-size: 0.9rem;
}

.related-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.related-item {
    display: flex;
    gap: 12px;
    text-decoration: none;
    color: inherit;
    transition: background 0.15s ease, transform 0.15s ease;
    padding: 8px;
    border-radius: 10px;
}
.related-item:hover {
    background: #f8fafc;
    transform: translateX(4px);
}
.related-image {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
    border-radius: 8px;
    overflow: hidden;
}
.related-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.related-title {
    font-size: 0.95rem;
    font-weight: 800;
    color: var(--ink);
    margin: 0 0 4px;
    line-height: 1.3;
}
.related-date {
    font-size: 0.8rem;
    color: var(--muted);
}

.nav-buttons {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.nav-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 12px;
    text-decoration: none;
    color: var(--muted);
    font-weight: 800;
    border: 1px solid var(--slate-200);
    transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease,
        border-color 0.2s ease;
}
.nav-btn:hover {
    background: var(--brand-green);
    color: var(--white);
    transform: translateY(-1px);
    border-color: var(--brand-green);
}
.nav-btn i {
    width: 16px;
    text-align: center;
}

/* Responsive */
@media (max-width: 992px) {
    .header-title {
        font-size: clamp(1.8rem, 2.2vw + 1rem, 2.4rem);
    }
    .header-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    .author-sidebar,
    .content-sidebar {
        position: static;
    }
    .blog-article {
        padding: 18px;
    }
    .article-stats {
        gap: 10px;
    }
}
@media (max-width: 768px) {
    .blog-header {
        min-height: 300px;
    }
    .header-breadcrumb {
        top: 12px;
        left: 12px;
    }
    .breadcrumb-link {
        padding: 8px 12px;
        font-size: 0.9rem;
    }
    .header-meta {
        align-items: stretch;
    }
    .article-stats {
        justify-content: center;
    }
    .stat-item {
        font-size: 0.85rem;
        padding: 6px 10px;
    }
    .article-content {
        font-size: 1rem;
    }
    .share-buttons,
    .nav-buttons {
        flex-direction: row;
        flex-wrap: wrap;
    }
    .action-btn {
        font-size: 0.95rem;
        padding: 10px 14px;
    }
}
@media (max-width: 576px) {
    .blog-header {
        min-height: 260px;
    }
    .header-title {
        font-size: 1.6rem;
        line-height: 1.2;
    }
    .breadcrumb-link span {
        display: none;
    }
    .keywords-list {
        flex-direction: column;
    }
    .info-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
    .related-item {
        flex-direction: column;
        text-align: center;
    }
    .related-image {
        width: 100%;
        height: 120px;
    }
}

/* Focus styles (if global outline removed) */
a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--brand-green);
    outline-offset: 2px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation: none !important;
        transition: none !important;
    }
}