/* blog.css - Blog page styles for Yusuf Özcan's portfolio */

.blog-section {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* Blog filters */
.blog-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: none;
    border: 1px solid var(--accent-color);
    color: var(--accent-color);
    padding: 0.5rem 1.2rem;
    border-radius: 4px;
    cursor: pointer;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.9rem;
    transition: background-color var(--transition-speed), color var(--transition-speed);
}

.filter-btn:hover {
    background-color: var(--accent-color);
    color: var(--background-color);
}

.filter-btn.active {
    background-color: var(--accent-color);
    color: var(--background-color);
}

/* Blog container */
.blog-container {
    max-width: 900px;
    margin: 0 auto;
}

/* Featured post */
.featured-post {
    display: flex;
    background-color: var(--card-bg);
    border-radius: 10px;
    box-shadow: var(--card-shadow);
    overflow: hidden;
    margin-bottom: 3rem;
    transition: background-color var(--transition-speed), box-shadow var(--transition-speed);
}

.post-thumbnail {
    flex: 0 0 50%;
    max-height: 350px;
    overflow: hidden;
}

.post-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.featured-post:hover .post-thumbnail img {
    transform: scale(1.05);
}

.post-content {
    flex: 1;
    padding: 2rem;
    display: flex;
    flex-direction: column;
}

.post-meta {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.85rem;
    color: var(--accent-color);
    transition: color var(--transition-speed);
}

.post-date {
    opacity: 0.8;
}

.post-category {
    font-weight: 500;
}

.post-content h2 {
    font-family: 'Fira Sans Condensed', sans-serif;
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--text-color);
    transition: color var(--transition-speed);
}

.post-excerpt {
    margin-bottom: 1.5rem;
    line-height: 1.6;
    flex-grow: 1;
    color: var(--text-color);
    transition: color var(--transition-speed);
}

.read-more {
    align-self: flex-start;
    font-family: 'IBM Plex Mono', monospace;
    color: var(--accent-color);
    text-decoration: none;
    position: relative;
    padding-bottom: 2px;
    transition: color var(--transition-speed);
}

.read-more::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 1px;
    background-color: var(--accent-color);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease, background-color var(--transition-speed);
}

.read-more:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* Blog post list */
.blog-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.blog-post {
    background-color: var(--card-bg);
    border-radius: 10px;
    box-shadow: var(--card-shadow);
    padding: 2rem;
    transition: transform 0.3s ease, background-color var(--transition-speed), box-shadow var(--transition-speed);
}

.blog-post:hover {
    transform: translateY(-5px);
}

.blog-post h2 {
    font-family: 'Fira Sans Condensed', sans-serif;
    font-size: 1.5rem;
    margin: 0.5rem 0 1rem;
    transition: color var(--transition-speed);
}

.blog-post h2 a {
    color: var(--text-color);
    text-decoration: none;
    transition: color var(--transition-speed);
}

.blog-post h2 a:hover {
    color: var(--accent-color);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 3rem;
    font-family: 'IBM Plex Mono', monospace;
}

.pagination a, .pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    text-decoration: none;
    transition: background-color var(--transition-speed), color var(--transition-speed);
    color: var(--text-color);
}

.pagination a:hover {
    background-color: var(--accent-color);
    color: var(--background-color);
}

.pagination .current-page {
    background-color: var(--accent-color);
    color: var(--background-color);
}

.pagination .next-page, .pagination .prev-page {
    width: auto;
    padding: 0 15px;
    border-radius: 20px;
}

/* BLOG POST PAGES */

/* Blog post container */
.blog-post-container {
    padding: 6rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 3fr 1fr;
    gap: 3rem;
}

/* Blog post content */
.blog-post-content {
    background-color: var(--card-bg);
    border-radius: 10px;
    box-shadow: var(--card-shadow);
    overflow: hidden;
    transition: background-color var(--transition-speed), box-shadow var(--transition-speed);
}

/* Post header */
.post-header {
    padding: 3rem 3rem 0;
}

.post-title {
    font-size: 2.5rem;
    margin: 1rem 0 1.5rem;
    font-family: 'Fira Sans Condensed', sans-serif;
    color: var(--text-color);
    transition: color var(--transition-speed);
}

.post-author {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    color: var(--text-color);
    transition: color var(--transition-speed);
}

.author-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

/* Featured image */
.post-featured-image {
    width: 100%;
    max-height: 500px;
    overflow: hidden;
}

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

/* Post body */
.post-body {
    padding: 3rem;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-color);
    transition: color var(--transition-speed);
}

.post-body p {
    margin-bottom: 1.5rem;
}

.post-body h2 {
    font-family: 'Fira Sans Condensed', sans-serif;
    font-size: 1.8rem;
    margin: 2.5rem 0 1.5rem;
    color: var(--text-color);
    transition: color var(--transition-speed);
}

.post-body blockquote {
    margin: 2rem 0;
    padding: 1.5rem 2rem;
    border-left: 4px solid var(--accent-color);
    background-color: var(--secondary-bg-color);
    font-style: italic;
    position: relative;
    transition: background-color var(--transition-speed), border-left-color var(--transition-speed);
}

.post-body blockquote::before {
    content: '"';
    position: absolute;
    top: 0;
    left: 10px;
    font-size: 3rem;
    line-height: 1;
    color: var(--accent-color);
    opacity: 0.2;
    transition: color var(--transition-speed);
}

/* Post figure and image */
.post-figure {
    margin: 2rem 0;
    width: 100%;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: box-shadow var(--transition-speed);
}

.post-figure img {
    width: 100%;
    display: block;
}

.post-figure figcaption {
    padding: 1rem;
    font-size: 0.9rem;
    font-style: italic;
    text-align: center;
    background-color: var(--secondary-bg-color);
    color: var(--text-color);
    opacity: 0.8;
    transition: background-color var(--transition-speed), color var(--transition-speed);
}

/* Post tags */
.post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color-light);
    transition: border-top-color var(--transition-speed);
}

[data-theme="dark"] .post-tags {
    border-top-color: var(--border-color-dark);
}

.tag {
    display: inline-block;
    padding: 0.4rem 1rem;
    background-color: var(--secondary-bg-color);
    border-radius: 20px;
    font-size: 0.85rem;
    font-family: 'IBM Plex Mono', monospace;
    color: var(--text-color);
    transition: background-color var(--transition-speed), color var(--transition-speed);
}

/* Post navigation */
.post-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 3rem;
    border-top: 1px solid var(--border-color-light);
    transition: border-top-color var(--transition-speed);
}

[data-theme="dark"] .post-navigation {
    border-top-color: var(--border-color-dark);
}

.post-navigation a {
    text-decoration: none;
    display: flex;
    align-items: center;
    transition: color var(--transition-speed);
}

.prev-post,
.next-post {
    max-width: 40%;
}

.prev-post {
    text-align: left;
}

.next-post {
    text-align: right;
    justify-content: flex-end;
}

.post-navigation .nav-arrow {
    font-size: 1.5rem;
    margin: 0 0.5rem;
    color: var(--text-color);
    transition: color var(--transition-speed);
}

.post-navigation .nav-title {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.9rem;
    color: var(--text-color);
    transition: color var(--transition-speed);
}

.all-posts {
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--accent-color);
    border-radius: 4px;
    color: var(--accent-color);
    transition: background-color var(--transition-speed), color var(--transition-speed), border-color var(--transition-speed);
}

.all-posts:hover {
    background-color: var(--accent-color);
    color: var(--background-color);
}

/* Comments section */
.post-comments {
    padding: 2rem 3rem;
    border-top: 1px solid var(--border-color-light);
    transition: border-top-color var(--transition-speed);
}

[data-theme="dark"] .post-comments {
    border-top-color: var(--border-color-dark);
}

.post-comments h3 {
    font-family: 'Fira Sans Condensed', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-color);
    transition: color var(--transition-speed);
}

.comment-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: 0.5rem;
    font-family: 'IBM Plex Mono', monospace;
    color: var(--text-color);
    transition: color var(--transition-speed);
}

.form-group input,
.form-group textarea {
    padding: 0.8rem;
    border: 1px solid var(--border-color-light);
    border-radius: 4px;
    background-color: var(--input-bg);
    color: var(--text-color);
    font-family: 'IBM Plex Sans', sans-serif;
    transition: background-color var(--transition-speed), border-color var(--transition-speed), color var(--transition-speed);
}

[data-theme="dark"] .form-group input,
[data-theme="dark"] .form-group textarea {
    border-color: var(--border-color-dark);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.submit-btn {
    align-self: flex-start;
    padding: 0.8rem 1.5rem;
    background-color: var(--accent-color);
    color: var(--background-color);
    border: none;
    border-radius: 4px;
    font-family: 'IBM Plex Mono', monospace;
    cursor: pointer;
    transition: background-color var(--transition-speed);
}

.submit-btn:hover {
    background-color: var(--hover-color);
}

/* Related posts */
.related-posts {
    padding: 2rem 3rem;
    border-top: 1px solid var(--border-color-light);
    transition: border-top-color var(--transition-speed);
}

[data-theme="dark"] .related-posts {
    border-top-color: var(--border-color-dark);
}

.related-posts h3 {
    font-family: 'Fira Sans Condensed', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-color);
    transition: color var(--transition-speed);
}

.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.related-post {
    overflow: hidden;
    border-radius: 8px;
    box-shadow: var(--card-shadow);
    transition: transform 0.3s ease, box-shadow var(--transition-speed);
}

.related-post:hover {
    transform: translateY(-5px);
}

.related-post a {
    display: block;
    text-decoration: none;
}

.related-post img {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.related-post h4 {
    padding: 1rem 1rem 0.5rem;
    font-size: 1rem;
    font-family: 'Fira Sans Condensed', sans-serif;
    color: var(--text-color);
    transition: color var(--transition-speed);
}

.related-date {
    display: block;
    padding: 0 1rem 1rem;
    font-size: 0.8rem;
    font-family: 'IBM Plex Mono', monospace;
    color: var(--accent-color);
    transition: color var(--transition-speed);
}

/* Blog sidebar */
.blog-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.blog-sidebar > div {
    background-color: var(--card-bg);
    border-radius: 10px;
    box-shadow: var(--card-shadow);
    padding: 1.5rem;
    transition: background-color var(--transition-speed), box-shadow var(--transition-speed);
}

.blog-sidebar h3 {
    font-family: 'Fira Sans Condensed', sans-serif;
    font-size: 1.3rem;
    margin-bottom: 1.2rem;
    color: var(--text-color);
    transition: color var(--transition-speed);
}

/* Author bio */
.author-bio {
    text-align: center;
}

.sidebar-avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 1rem;
}

.author-bio p {
    margin-bottom: 1.2rem;
    font-size: 0.95rem;
    color: var(--text-color);
    transition: color var(--transition-speed);
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.social-links a {
    color: var(--accent-color);
    font-family: 'IBM Plex Mono', monospace;
    font-size: 0.9rem;
    text-decoration: none;
    transition: color var(--transition-speed);
}

.social-links a:hover {
    color: var(--hover-color);
}

/* Popular posts */
.popular-posts ul {
    list-style: none;
}

.popular-posts li {
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color-light);
    transition: border-bottom-color var(--transition-speed);
}

[data-theme="dark"] .popular-posts li {
    border-bottom-color: var(--border-color-dark);
}

.popular-posts li:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.popular-posts a {
    display: block;
    margin-bottom: 0.3rem;
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-speed);
}

.popular-posts a:hover {
    color: var(--accent-color);
}

.popular-posts .post-date {
    display: block;
    font-size: 0.8rem;
    font-family: 'IBM Plex Mono', monospace;
    color: var(--accent-color);
    transition: color var(--transition-speed);
}

/* Categories */
.category-list {
    list-style: none;
}

.category-list li {
    margin-bottom: 0.8rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.category-list a {
    color: var(--text-color);
    text-decoration: none;
    transition: color var(--transition-speed);
}

.category-list a:hover {
    color: var(--accent-color);
}

.category-list .count {
    background-color: var(--secondary-bg-color);
    padding: 0.2rem 0.6rem;
    border-radius: 10px;
    font-size: 0.8rem;
    color: var(--text-color);
    transition: background-color var(--transition-speed), color var(--transition-speed);
}

/* Newsletter */
.newsletter p {
    margin-bottom: 1.2rem;
    font-size: 0.95rem;
    color: var(--text-color);
    transition: color var(--transition-speed);
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.newsletter-form input {
    padding: 0.8rem;
    border: 1px solid var(--border-color-light);
    border-radius: 4px;
    background-color: var(--input-bg);
    color: var(--text-color);
    font-family: 'IBM Plex Sans', sans-serif;
    transition: background-color var(--transition-speed), border-color var(--transition-speed), color var(--transition-speed);
}

[data-theme="dark"] .newsletter-form input {
    border-color: var(--border-color-dark);
}

.newsletter-form button {
    padding: 0.8rem;
    background-color: var(--accent-color);
    color: var(--background-color);
    border: none;
    border-radius: 4px;
    font-family: 'IBM Plex Mono', monospace;
    cursor: pointer;
    transition: background-color var(--transition-speed);
}

.newsletter-form button:hover {
    background-color: var(--hover-color);
}

/* Media Queries */
@media (max-width: 992px) {
    .blog-post-container {
        grid-template-columns: 1fr;
    }
    
    .blog-sidebar {
        order: 2;
    }
    
    .related-posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .blog-section {
        padding: 3rem 1rem;
    }
    
    .featured-post {
        flex-direction: column;
    }
    
    .post-thumbnail {
        max-height: 250px;
    }
    
    .blog-post-container {
        padding: 4rem 1rem;
    }
    
    .post-header, 
    .post-body, 
    .post-navigation,
    .post-comments,
    .related-posts {
        padding: 1.5rem;
    }
    
    .post-title {
        font-size: 2rem;
    }
    
    .related-posts-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .post-navigation {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
    
    .post-navigation a {
        max-width: 100%;
    }
    
    .prev-post, .next-post {
        max-width: 100%;
    }
}