/* ============================================
   PizzaLogic Blog Styles
   Integrates with existing theme system
   ============================================ */

/* --- Blog Header --- */

.blog-header {
    text-align: center;
    padding: 32px 20px 24px;
    background: var(--card-bg);
    border-radius: 0 0 12px 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.25);
    margin-bottom: 20px;
    border-bottom: 3px solid var(--primary-color);
}

.blog-header h1 {
    color: var(--card-heading);
    font-size: 1.8em;
    margin-bottom: 6px;
    letter-spacing: -0.01em;
}

.blog-logo-link {
    display: inline-block;
    margin-bottom: 8px;
    transition: opacity 0.2s;
}

.blog-logo-link:hover {
    opacity: 0.85;
}

.blog-logo-link .header-logo {
    height: 100px;
    width: 100px;
}

.blog-subtitle {
    color: var(--step-text);
    font-size: 1em;
    margin: 0;
    line-height: 1.5;
}

/* --- Blog Grid (Post Listing) --- */

.blog-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

@media (min-width: 601px) {
    .blog-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* --- Blog Card --- */

.blog-card {
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.25);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease;
}

.blog-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 48px rgba(0, 0, 0, 0.3);
}

.blog-card-image-link {
    display: block;
    overflow: hidden;
    aspect-ratio: 16 / 9;
    background: var(--tip-bg);
}

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

.blog-card:hover .blog-card-image {
    transform: scale(1.04);
}

.blog-card-content {
    padding: 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-card-date {
    font-size: 0.78em;
    color: var(--label-color);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-weight: 600;
    margin-bottom: 6px;
}

.blog-card-title {
    font-size: 1.15em;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 8px;
    color: var(--card-heading);
}

.blog-card-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.15s;
}

.blog-card-title a:hover {
    color: var(--primary-hover);
}

.blog-card-excerpt {
    font-size: 0.9em;
    color: var(--step-text);
    line-height: 1.55;
    flex: 1;
    margin-bottom: 10px;
}

.blog-card-author {
    font-size: 0.8em;
    color: var(--label-color);
    font-weight: 500;
    margin-top: auto;
    padding-top: 10px;
    border-top: 1px solid var(--border-light);
}

/* --- Blog Pagination --- */

.blog-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 20px 16px;
    margin-bottom: 20px;
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.25);
}

.blog-pagination-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9em;
    padding: 8px 14px;
    border-radius: 8px;
    transition:
        background 0.15s,
        color 0.15s;
}

.blog-pagination-link:hover {
    background: var(--tip-bg);
    color: var(--primary-hover);
}

.blog-pagination-disabled {
    color: var(--label-color);
    opacity: 0.4;
    pointer-events: none;
}

.blog-pagination-numbers {
    display: flex;
    align-items: center;
    gap: 4px;
}

.blog-pagination-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9em;
    text-decoration: none;
    color: var(--card-text);
    transition:
        background 0.15s,
        color 0.15s;
}

.blog-pagination-number:hover {
    background: var(--tip-bg);
    color: var(--primary-color);
}

.blog-pagination-current {
    background: var(--primary-color);
    color: #fff;
}

.blog-pagination-current:hover {
    background: var(--primary-color);
    color: #fff;
}

/* --- Breadcrumb --- */

.blog-breadcrumb {
    background: var(--card-bg);
    border-radius: 0 0 12px 12px;
    padding: 12px 16px;
    margin-bottom: 16px;
    font-size: 0.85em;
    color: var(--label-color);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.blog-breadcrumb a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: opacity 0.15s;
}

.blog-breadcrumb a:hover {
    opacity: 0.8;
}

.breadcrumb-sep {
    margin: 0 6px;
    opacity: 0.5;
}

/* --- Blog Post Header (Single Post) --- */

.blog-post-header {
    display: flex;
    align-items: center;
    gap: 14px;
    background: var(--card-bg);
    border-radius: 0 0 12px 12px;
    padding: 14px 20px;
    margin-bottom: 16px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    border-bottom: 3px solid var(--primary-color);
}

.blog-post-header .header-logo {
    height: 48px;
    width: 48px;
    border-radius: 12px;
}

.blog-post-header-text {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.blog-post-header-title {
    color: var(--card-heading);
    font-size: 1.1em;
    font-weight: 700;
    text-decoration: none;
    transition: color 0.15s;
}

.blog-post-header-title:hover {
    color: var(--primary-hover);
}

.blog-breadcrumb-inline {
    font-size: 0.8em;
    color: var(--label-color);
}

.blog-breadcrumb-inline a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: opacity 0.15s;
}

.blog-breadcrumb-inline a:hover {
    opacity: 0.8;
}

/* --- Blog Post (Single) --- */

.blog-post {
    background: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.25);
    overflow: hidden;
    margin-bottom: 20px;
}

.blog-post-image {
    width: 100%;
    aspect-ratio: 21 / 9;
    object-fit: cover;
    display: block;
}

.blog-post-title {
    color: var(--card-heading);
    font-size: 1.7em;
    line-height: 1.25;
    padding: 24px 24px 0;
    margin-bottom: 12px;
    letter-spacing: -0.01em;
    text-align: left;
}

.blog-post-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 0 24px;
    margin-bottom: 24px;
    font-size: 0.85em;
    color: var(--label-color);
}

.blog-post-date {
    font-weight: 600;
}

.blog-post-author {
    position: relative;
    padding-left: 16px;
}

.blog-post-author::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--label-color);
    opacity: 0.6;
}

.blog-post-author-link {
    color: inherit;
    text-decoration: none;
    border-bottom: 1px dotted currentColor;
    transition: color 0.15s ease;
}

.blog-post-author-link:hover,
.blog-post-author-link:focus {
    color: var(--primary-color);
    border-bottom-color: currentColor;
}

.blog-author-bio {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    padding: 24px;
    margin: 0 0 24px;
    border: 1px solid var(--border-color, rgba(0, 0, 0, 0.08));
    background: var(--card-bg-alt, rgba(0, 0, 0, 0.02));
}

.blog-author-avatar {
    flex: 0 0 auto;
    width: 72px;
    height: 72px;
    border-radius: 50%;
    overflow: hidden;
    position: relative;
    text-decoration: none;
}

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

.blog-author-monogram {
    display: none;
    width: 100%;
    height: 100%;
    align-items: center;
    justify-content: center;
    background: var(--primary-color, #6b46c1);
    color: white;
    font-weight: 700;
    font-size: 1.5em;
    letter-spacing: 0.02em;
}

.blog-author-text {
    flex: 1 1 auto;
    min-width: 0;
}

.blog-author-name {
    font-weight: 600;
    font-size: 0.95em;
    color: var(--label-color);
    margin-bottom: 6px;
}

.blog-author-name a {
    color: var(--text-color);
    text-decoration: none;
}

.blog-author-name a:hover,
.blog-author-name a:focus {
    color: var(--primary-color);
}

.blog-author-bio-text {
    font-size: 0.95em;
    line-height: 1.55;
    margin: 0 0 8px;
    color: var(--text-color);
}

.blog-author-link {
    font-size: 0.9em;
    font-weight: 600;
    color: var(--primary-color);
    text-decoration: none;
}

.blog-author-link:hover,
.blog-author-link:focus {
    text-decoration: underline;
}

@media (max-width: 480px) {
    .blog-author-bio {
        flex-direction: column;
        gap: 12px;
        text-align: left;
        padding: 20px;
    }

    .blog-author-avatar {
        width: 56px;
        height: 56px;
    }
}

/* --- Blog Post Body (Markdown Rendering) --- */

.blog-post-body {
    padding: 0 24px 24px;
    color: var(--card-text);
    line-height: 1.7;
    font-size: 1em;
}

.blog-post-body h2 {
    color: var(--card-heading);
    font-size: 1.4em;
    margin: 32px 0 12px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--border-light);
}

.blog-post-body h3 {
    color: var(--card-heading);
    font-size: 1.15em;
    margin: 24px 0 8px;
}

.blog-post-body p {
    margin: 0 0 16px;
}

.blog-post-body a {
    color: var(--primary-color);
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: color 0.15s;
}

.blog-post-body a:hover {
    color: var(--primary-hover);
}

.blog-post-body img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 16px 0;
    display: block;
}

.blog-post-body ul,
.blog-post-body ol {
    margin: 0 0 16px 24px;
    padding: 0;
}

.blog-post-body li {
    margin-bottom: 6px;
    line-height: 1.6;
}

.blog-post-body blockquote {
    margin: 16px 0;
    padding: 12px 16px;
    border-left: 4px solid var(--primary-color);
    background: var(--tip-bg);
    border-radius: 0 8px 8px 0;
    color: var(--step-text);
    font-style: italic;
}

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

.blog-post-body code {
    font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo, monospace;
    font-size: 0.88em;
    background: var(--tip-bg);
    padding: 2px 6px;
    border-radius: 4px;
    border: 1px solid var(--border-light);
    color: var(--card-text);
}

.blog-post-body pre {
    margin: 16px 0;
    padding: 16px;
    background: var(--tip-bg);
    border-radius: 8px;
    border: 1px solid var(--border-light);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.blog-post-body pre code {
    padding: 0;
    border: none;
    background: none;
    font-size: 0.85em;
    line-height: 1.5;
}

.blog-post-body .table-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 16px 0;
}

.blog-post-body table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.92em;
}

.blog-post-body th,
.blog-post-body td {
    padding: 10px 12px;
    border: 1px solid var(--border-light);
    text-align: left;
}

.blog-post-body th {
    background: var(--tip-bg);
    font-weight: 700;
    color: var(--card-heading);
}

.blog-post-body hr {
    display: none;
}

.blog-post-body strong {
    color: var(--step-title, var(--card-text));
}

/* --- App Promo (end of post) --- */

.blog-app-promo {
    display: block;
    max-width: 480px;
    margin: 24px auto;
    padding: 16px 18px;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.02) 0%, rgba(0, 0, 0, 0.04) 100%);
    border: 1px dashed var(--border-color);
    border-radius: 10px;
    text-decoration: none;
    color: inherit;
    transition:
        border-color 0.2s,
        box-shadow 0.2s,
        transform 0.2s;
}

.blog-app-promo:hover,
.blog-app-promo:focus-visible {
    border-color: var(--primary-color);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    transform: translateY(-1px);
}

.blog-app-promo-label {
    font-size: 0.65em;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--label-color);
    opacity: 0.6;
    text-align: center;
    margin-bottom: 12px;
}

.blog-app-promo-body {
    display: flex;
    align-items: center;
    gap: 14px;
}

.blog-app-promo-logo {
    width: 72px;
    height: 72px;
    border-radius: 14px;
    flex-shrink: 0;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.blog-app-promo-text {
    flex: 1;
    min-width: 0;
    line-height: 1.35;
}

.blog-app-promo-title {
    font-weight: 600;
    font-size: 1.02em;
    color: var(--card-heading);
    margin-bottom: 4px;
}

.blog-app-promo-description {
    font-size: 0.9em;
    color: var(--card-text);
    margin-bottom: 6px;
}

.blog-app-promo-cta {
    font-size: 0.88em;
    font-weight: 600;
    color: var(--primary-color);
}

[data-theme='dark'] .blog-app-promo {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.02) 0%, rgba(255, 255, 255, 0.04) 100%);
}

/* --- Blog Post Footer --- */

.blog-post-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    border-top: 2px solid var(--border-light);
    gap: 12px;
    flex-wrap: wrap;
}

.blog-footer-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.92em;
    transition: color 0.15s;
}

.blog-footer-link:hover {
    color: var(--primary-hover);
}

/* --- Mobile Responsive --- */

@media (max-width: 600px) {
    .blog-header {
        padding: 24px 16px 20px;
    }

    .blog-header h1 {
        font-size: 1.5em;
    }

    .blog-logo-link .header-logo {
        height: 75px;
        width: 75px;
    }

    .blog-post-header {
        padding: 12px 16px;
        gap: 10px;
    }

    .blog-post-header .header-logo {
        height: 40px;
        width: 40px;
    }

    .blog-post-header-title {
        font-size: 1em;
    }

    .blog-breadcrumb-inline {
        font-size: 0.75em;
    }

    .blog-post-title {
        font-size: 1.35em;
        padding: 20px 16px 0;
    }

    .blog-post-meta {
        padding: 0 16px;
        flex-wrap: wrap;
        gap: 8px;
    }

    .blog-post-body {
        padding: 0 16px 20px;
        font-size: 0.95em;
    }

    .blog-post-body h2 {
        font-size: 1.25em;
    }

    .blog-post-body h3 {
        font-size: 1.05em;
    }

    .blog-post-footer {
        padding: 14px 16px;
        flex-direction: column;
        align-items: flex-start;
    }

    .blog-post-image {
        aspect-ratio: 16 / 9;
    }

    .blog-card-title {
        font-size: 1.05em;
    }

    .blog-pagination {
        gap: 4px;
        padding: 16px 12px;
    }

    .blog-pagination-link {
        font-size: 0.82em;
        padding: 8px 10px;
    }

    .blog-pagination-number {
        width: 32px;
        height: 32px;
        font-size: 0.85em;
    }

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

    .blog-related-image {
        height: 140px;
    }
}

/* --- Related Posts --- */

.blog-related-posts {
    margin-top: 32px;
    padding: 24px 20px 28px;
    border-top: 1px solid var(--border-color);
}

.blog-related-posts h2 {
    font-size: 1.2em;
    color: var(--card-heading);
    margin: 0 0 16px;
}

.blog-related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.blog-related-card {
    background: var(--card-bg);
    border-radius: 10px;
    overflow: hidden;
    text-decoration: none;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    transition:
        transform 0.2s ease,
        box-shadow 0.2s ease;
}

.blog-related-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.blog-related-image {
    width: 100%;
    height: 120px;
    object-fit: cover;
}

.blog-related-title {
    padding: 10px 12px;
    font-size: 0.88em;
    font-weight: 600;
    color: var(--card-heading);
    line-height: 1.3;
}

@media (max-width: 768px) {
    .blog-related-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}