/* ==========================================================================
   DashboardFox Blog Styles
   Shared styles for blog.html and blog-post.html
   ========================================================================== */

/* --------------------------------------------------------------------------
   Blog Header
   -------------------------------------------------------------------------- */
.blog-header {
    padding: calc(var(--header-height) + 60px) 24px 40px;
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-subtle) 100%);
    text-align: center;
}

.blog-header-inner {
    max-width: 700px;
    margin: 0 auto;
}

.blog-header h1 {
    font-size: clamp(36px, 5vw, 48px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 16px;
}

.blog-header p {
    font-size: 18px;
    color: var(--color-text-secondary);
    margin-bottom: 32px;
}

/* --------------------------------------------------------------------------
   Email Subscribe Form
   -------------------------------------------------------------------------- */
.blog-subscribe {
    max-width: 500px;
    margin: 0 auto;
}

.blog-subscribe-label {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 12px;
}

.subscribe-form {
    display: flex;
    gap: 8px;
}

.subscribe-input {
    flex: 1;
    padding: 12px 16px;
    font-size: 16px;
    font-family: var(--font-sans);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface);
    color: var(--color-text);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.subscribe-input::placeholder {
    color: var(--color-text-muted);
}

.subscribe-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-soft);
}

.subscribe-btn {
    flex-shrink: 0;
}

.subscribe-status {
    margin-top: 10px;
    font-size: 14px;
    font-weight: 500;
    text-align: center;
}

.subscribe-status:empty { display: none; }

.subscribe-status-success {
    color: #16a34a;
}

.subscribe-status-error {
    color: #dc2626;
}

/* --------------------------------------------------------------------------
   Category Filters
   -------------------------------------------------------------------------- */
.blog-filters {
    padding: 20px 24px;
    background: var(--color-bg-subtle);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: var(--header-height);
    z-index: 100;
}

.blog-filters-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
}

.filter-pill {
    padding: 10px 20px;
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-secondary);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 100px;
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
}

.filter-pill:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.filter-pill:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.filter-pill.active {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

/* --------------------------------------------------------------------------
   Featured Post
   -------------------------------------------------------------------------- */
.featured-post {
    padding: 48px 24px;
}

.featured-post-inner {
    max-width: var(--max-width);
    margin: 0 auto;
}

.featured-post-card {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 48px;
    align-items: center;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: all 0.3s;
}

.featured-post-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
}

.featured-post-card:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.featured-post-image {
    aspect-ratio: 16/10;
    background: linear-gradient(135deg, var(--color-bg-muted) 0%, var(--color-border) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
}

.featured-post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.featured-post-image svg {
    width: 64px;
    height: 64px;
    opacity: 0.3;
}

.featured-post-content {
    padding: 40px 40px 40px 0;
}

.featured-post-badge {
    display: inline-block;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-primary);
    background: var(--color-primary-soft);
    padding: 6px 12px;
    border-radius: 100px;
    margin-bottom: 16px;
}

.featured-post-content h2 {
    font-size: 28px;
    font-weight: 800;
    line-height: 1.25;
    margin-bottom: 12px;
}

.featured-post-content p {
    font-size: 16px;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 16px;
}

.featured-post-meta {
    font-size: 14px;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: 12px;
}

.featured-post-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.featured-post-meta svg {
    width: 16px;
    height: 16px;
}

/* --------------------------------------------------------------------------
   Post Grid
   -------------------------------------------------------------------------- */
.blog-grid-section {
    margin-top: 48px
    padding: 0 24px 60px;
}

.blog-grid-inner {
    max-width: var(--max-width);
    margin: 0 auto;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 48px;
}

.post-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: all 0.2s;
    display: flex;
    flex-direction: column;
}

.post-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.post-card:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    .post-card:hover {
        transform: none;
    }
}

.post-card-image {
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, var(--color-bg-muted) 0%, var(--color-border) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
}

.post-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.post-card-image svg {
    width: 40px;
    height: 40px;
    opacity: 0.3;
}

.post-card-content {
    padding: 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.post-card-category {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-primary);
    margin-bottom: 10px;
}

.post-card-content h3 {
    font-size: 18px;
    font-weight: 700;
    line-height: 1.35;
    margin-bottom: 10px;
}

.post-card-content p {
    font-size: 15px;
    color: var(--color-text-secondary);
    line-height: 1.5;
    margin-bottom: 16px;
    flex-grow: 1;
}

.post-card-meta {
    font-size: 13px;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

.post-card-meta svg {
    width: 14px;
    height: 14px;
}

/* --------------------------------------------------------------------------
   Mid-page CTA
   -------------------------------------------------------------------------- */
.blog-cta {
    max-width: 700px;
    margin: 0 auto 48px;
    padding: 32px 40px;
    background: var(--color-bg-subtle);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.blog-cta-content h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 4px;
}

.blog-cta-content p {
    font-size: 16px;
    color: var(--color-text-secondary);
    margin: 0;
}

/* --------------------------------------------------------------------------
   Search Page
   -------------------------------------------------------------------------- */
.search-bar {
    max-width: 500px;
    margin: 0 auto;
    position: relative;
}

.search-bar-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    color: var(--color-text-muted);
    pointer-events: none;
}

.search-input {
    width: 100%;
    padding: 14px 48px 14px 48px;
    font-size: 17px;
    font-family: var(--font-sans);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    background: var(--color-surface);
    color: var(--color-text);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.search-input::placeholder {
    color: var(--color-text-muted);
}

.search-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-soft);
}

.search-clear {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    border: none;
    background: none;
    color: var(--color-text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: color 0.2s;
}

.search-clear:hover {
    color: var(--color-text);
}

.search-clear svg {
    width: 18px;
    height: 18px;
}

/* Search States */
.search-state {
    text-align: center;
    padding: 60px 24px;
}

.search-state-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    color: var(--color-text-muted);
    opacity: 0.4;
}

.search-state-icon svg {
    width: 100%;
    height: 100%;
}

.search-state p {
    font-size: 17px;
    color: var(--color-text-muted);
}

.search-count {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text-muted);
    margin-bottom: 24px;
}

/* Search Result Cards (horizontal layout) */
.search-results {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.search-result-card {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 24px;
    align-items: center;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: all 0.2s;
}

.search-result-card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.search-result-card:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.search-result-image {
    aspect-ratio: 16/10;
    background: linear-gradient(135deg, var(--color-bg-muted) 0%, var(--color-border) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    overflow: hidden;
}

.search-result-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.search-result-image svg {
    width: 32px;
    height: 32px;
    opacity: 0.3;
}

.search-result-content {
    padding: 20px 24px 20px 0;
}

.search-result-content h3 {
    font-size: 18px;
    font-weight: 700;
    line-height: 1.35;
    margin-bottom: 8px;
}

.search-result-content p {
    font-size: 15px;
    color: var(--color-text-secondary);
    line-height: 1.5;
    margin-bottom: 10px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.search-result-meta {
    font-size: 13px;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Search link in filter bar */
.filter-search-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-muted);
    text-decoration: none;
    border-radius: 100px;
    transition: color 0.2s;
    margin-left: auto;
}

.filter-search-link:hover {
    color: var(--color-primary);
}

.filter-search-link svg {
    width: 16px;
    height: 16px;
}

/* --------------------------------------------------------------------------
   Pagination
   -------------------------------------------------------------------------- */
.blog-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.pagination-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 12px 24px;
    font-family: var(--font-sans);
    font-size: 15px;
    font-weight: 600;
    color: var(--color-text);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all 0.2s;
}

.pagination-link:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.pagination-link:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.pagination-link svg {
    width: 18px;
    height: 18px;
}

.pagination-current {
    font-size: 15px;
    color: var(--color-text-muted);
}

/* ==========================================================================
   Blog Post Page Styles
   ========================================================================== */

/* --------------------------------------------------------------------------
   Post Header
   -------------------------------------------------------------------------- */
.post-header {
    padding: calc(var(--header-height) + 40px) 24px 40px;
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-subtle) 100%);
}

.post-header-inner {
    max-width: 800px;
    margin: 0 auto;
}

.post-breadcrumb {
    margin-bottom: 24px;
}

.post-breadcrumb a {
    color: var(--color-primary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
}

.post-breadcrumb a:hover {
    text-decoration: underline;
}

.post-breadcrumb a:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

.post-breadcrumb span {
    color: var(--color-text-muted);
    font-size: 14px;
    margin: 0 8px;
}

.post-breadcrumb .current {
    color: var(--color-text-muted);
    font-size: 14px;
    margin: 0;
}

.post-category {
    display: inline-block;
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-primary);
    background: var(--color-primary-soft);
    padding: 6px 14px;
    border-radius: 100px;
    margin-bottom: 20px;
}

.post-header h1 {
    font-size: clamp(32px, 4vw, 44px);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
}

.post-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    font-size: 15px;
    color: var(--color-text-secondary);
}

.post-author {
    display: flex;
    align-items: center;
    gap: 10px;
}

.post-author-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--color-primary-soft);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.post-author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.post-meta-divider {
    color: var(--color-border);
}

.post-meta svg {
    width: 16px;
    height: 16px;
    margin-right: 4px;
    vertical-align: middle;
}

/* --------------------------------------------------------------------------
   Post Content
   -------------------------------------------------------------------------- */
.post-content {
    padding: 48px 24px 60px;
}

.post-content-inner {
    max-width: 700px;
    margin: 0 auto;
}

/* Article typography */
.post-article {
    font-size: 17px;
    line-height: 1.8;
    color: var(--color-text-secondary);
}

.post-article h2 {
    font-size: 26px;
    font-weight: 700;
    color: var(--color-text);
    margin: 48px 0 20px;
    line-height: 1.3;
}

.post-article h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--color-text);
    margin: 36px 0 16px;
    line-height: 1.35;
}

.post-article p {
    margin-bottom: 24px;
}

.post-article strong {
    color: var(--color-text);
}

.post-article a {
    color: var(--color-primary);
    text-decoration: underline;
    text-decoration-color: rgba(55, 152, 255, 0.3);
    text-underline-offset: 2px;
}

.post-article a:hover {
    text-decoration-color: var(--color-primary);
}

.post-article ul,
.post-article ol {
    margin: 0 0 24px 24px;
}

.post-article li {
    margin-bottom: 8px;
}

.post-article blockquote {
    margin: 32px 0;
    padding: 24px 28px;
    background: var(--color-bg-subtle);
    border-left: 4px solid var(--color-primary);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-style: italic;
}

.post-article blockquote p:last-child {
    margin-bottom: 0;
}

.post-article img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin: 32px 0;
}

.post-article code {
    font-family: 'SF Mono', Monaco, 'Courier New', monospace;
    font-size: 0.9em;
    background: var(--color-bg-muted);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
}

.post-article pre {
    margin: 32px 0;
    padding: 24px;
    background: var(--color-text);
    color: #e5e7eb;
    border-radius: var(--radius-md);
    overflow-x: auto;
}

.post-article pre code {
    background: none;
    padding: 0;
    font-size: 14px;
    line-height: 1.6;
}

/* --------------------------------------------------------------------------
   Inline CTA (mid-article)
   -------------------------------------------------------------------------- */
.post-inline-cta {
    margin: 48px 0;
    padding: 28px 32px;
    background: linear-gradient(135deg, var(--color-primary-soft) 0%, rgba(55,152,255,0.04) 100%);
    border: 1px solid rgba(55, 152, 255, 0.2);
    border-radius: var(--radius-lg);
    text-align: center;
}

.post-inline-cta h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--color-text);
}

.post-inline-cta p {
    font-size: 15px;
    color: var(--color-text-secondary);
    margin-bottom: 16px;
}

/* --------------------------------------------------------------------------
   Post Footer (contact + subscribe)
   -------------------------------------------------------------------------- */
.post-footer {
    max-width: 700px;
    margin: 0 auto;
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
}

.post-contact {
    text-align: center;
    padding: 24px;
    background: var(--color-bg-muted);
    border-radius: var(--radius-lg);
    margin-bottom: 32px;
}

.post-contact p {
    font-size: 15px;
    color: var(--color-text-secondary);
    margin-bottom: 8px;
}

.post-contact a {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-primary);
    text-decoration: none;
}

.post-contact a:hover {
    text-decoration: underline;
}

.post-contact a:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

.post-subscribe {
    text-align: center;
}

.post-subscribe h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 8px;
}

.post-subscribe p {
    font-size: 15px;
    color: var(--color-text-secondary);
    margin-bottom: 16px;
}

/* --------------------------------------------------------------------------
   Related Posts
   -------------------------------------------------------------------------- */
.related-posts {
    padding: 60px 24px;
    background: var(--color-bg-subtle);
}

.related-posts-inner {
    max-width: var(--max-width);
    margin: 0 auto;
}

.related-posts h2 {
    font-size: 28px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 32px;
}

.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .featured-post-card {
        grid-template-columns: 1fr;
    }

    .featured-post-content {
        padding: 32px;
    }
}

@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }

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

    .blog-cta {
        flex-direction: column;
        text-align: center;
    }

    .blog-filters-inner {
        justify-content: flex-start;
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 8px;
        -webkit-overflow-scrolling: touch;
    }

    .filter-pill {
        flex-shrink: 0;
    }

    .subscribe-form {
        flex-direction: column;
    }

    .post-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .post-meta-divider {
        display: none;
    }

    .post-inline-cta {
        padding: 24px 20px;
    }

    .search-result-card {
        grid-template-columns: 1fr;
    }

    .search-result-content {
        padding: 0 20px 20px;
    }

    .filter-search-link {
        margin-left: 0;
    }
}