/* ========================================
   BLOG STYLES - Enhanced Readability
   ======================================== */

.blog-header {
    padding: 8rem 2rem 4rem;
    text-align: center;
    background: linear-gradient(180deg, var(--background-dark) 0%, var(--background-light) 100%);
}

.blog-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.blog-subtitle {
    color: var(--text-secondary);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.blog-posts {
    padding: 4rem 0 6rem;
}

/* ========================================
   BLOG POST CARD
   ======================================== */

.blog-post {
    background: var(--background-light);
    border-radius: 16px;
    padding: 2.5rem;
    margin-bottom: 2rem;
    border: 1px solid var(--border-color);
    transition: var(--transition-speed);
}

.blog-post:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px var(--shadow-color);
}

.blog-post-meta {
    display: flex;
    gap: 1.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.blog-post-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.blog-post-meta i {
    color: var(--primary-color);
}

.blog-post-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
    line-height: 1.3;
    letter-spacing: -0.01em;
}

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

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

.blog-post-excerpt {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

.blog-post-tags {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

.blog-post-tag {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-color);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition-speed);
}

.blog-post-tag:hover {
    background: rgba(99, 102, 241, 0.2);
}

/* ========================================
   SINGLE POST CONTENT
   ======================================== */

.post-separator {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 2rem 0;
}

.blog-post-content {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Headings */
.blog-post-content h1 {
    color: var(--text-primary);
    font-size: 2.5rem;
    font-weight: 700;
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.blog-post-content h2 {
    color: var(--text-primary);
    font-size: 2rem;
    font-weight: 700;
    margin-top: 2.5rem;
    margin-bottom: 1.25rem;
    line-height: 1.3;
    letter-spacing: -0.01em;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border-color);
}

.blog-post-content h3 {
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: 2rem;
    margin-bottom: 1rem;
    line-height: 1.4;
}

.blog-post-content h4 {
    color: var(--text-primary);
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    line-height: 1.5;
}

.blog-post-content h5 {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.blog-post-content h6 {
    color: var(--text-muted);
    font-size: 1rem;
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Paragraphs */
.blog-post-content p {
    margin-bottom: 1.5rem;
}

/* Links */
.blog-post-content a {
    color: var(--primary-color);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: var(--transition-speed);
    font-weight: 500;
}

.blog-post-content a:hover {
    color: var(--primary-hover);
    border-bottom-color: var(--primary-hover);
}

/* Lists */
.blog-post-content ul,
.blog-post-content ol {
    margin-left: 2rem;
    margin-bottom: 1.5rem;
    padding-left: 0.5rem;
}

.blog-post-content ul {
    list-style-type: disc;
}

.blog-post-content ol {
    list-style-type: decimal;
}

.blog-post-content li {
    margin-bottom: 0.75rem;
    line-height: 1.7;
}

.blog-post-content li p {
    margin-bottom: 0.5rem;
}

/* Nested lists */
.blog-post-content ul ul,
.blog-post-content ol ol,
.blog-post-content ul ol,
.blog-post-content ol ul {
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
}

/* Code */
.blog-post-content code {
    background: rgba(99, 102, 241, 0.1);
    color: var(--primary-color);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: 'Hack', 'Monaco', 'Consolas', monospace;
    font-size: 0.9em;
    border: 1px solid rgba(99, 102, 241, 0.2);
}

/* Code blocks */
.blog-post-content pre {
    background: var(--background-dark);
    padding: 1.5rem;
    border-radius: 8px;
    overflow-x: auto;
    margin: 1.5rem 0;
    border: 1px solid var(--border-color);
}

.blog-post-content pre code {
    background: none;
    padding: 0;
    border: none;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Blockquotes */
.blog-post-content blockquote {
    border-left: 4px solid var(--primary-color);
    padding-left: 1.5rem;
    margin: 2rem 0;
    color: var(--text-secondary);
    font-style: italic;
    background: rgba(99, 102, 241, 0.05);
    padding: 1rem 1.5rem;
    border-radius: 0 8px 8px 0;
}

.blog-post-content blockquote p {
    margin-bottom: 0;
    font-size: 1.1rem;
}

.blog-post-content blockquote strong {
    color: var(--primary-color);
}

/* Tables */
.blog-post-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    background: var(--background-dark);
    border-radius: 8px;
    overflow: hidden;
}

.blog-post-content th,
.blog-post-content td {
    padding: 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.blog-post-content th {
    background: rgba(99, 102, 241, 0.1);
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.blog-post-content tr:last-child td {
    border-bottom: none;
}

.blog-post-content tr:hover td {
    background: rgba(99, 102, 241, 0.05);
}

/* Horizontal Rule */
.blog-post-content hr {
    border: none;
    border-top: 2px solid var(--border-color);
    margin: 3rem 0;
}

/* Images */
.blog-post-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 2rem 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

/* Inline emphasis */
.blog-post-content strong {
    color: var(--text-primary);
    font-weight: 600;
}

.blog-post-content em {
    font-style: italic;
}

/* Navigation buttons */
.read-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-speed);
    font-size: 1rem;
}

.read-more-btn:hover {
    gap: 0.75rem;
    color: var(--primary-hover);
}

.back-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-speed);
    margin-bottom: 2rem;
    font-size: 1rem;
}

.back-btn:hover {
    color: var(--primary-color);
    gap: 0.75rem;
}

/* Full post container */
.full-post {
    max-width: 800px;
    margin: 0 auto;
}

.single-blog-post {
    background: var(--background-light);
    border-radius: 16px;
    padding: 3rem;
    border: 1px solid var(--border-color);
}

.single-blog-post-content {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* No posts message */
.no-posts {
    text-align: center;
    color: var(--text-muted);
    font-size: 1.2rem;
    padding: 3rem;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 768px) {
    .blog-header {
        padding: 6rem 1.5rem 3rem;
    }

    .blog-post {
        padding: 1.5rem;
    }

    .blog-post-title {
        font-size: 1.5rem;
    }

    .blog-post-excerpt {
        font-size: 1rem;
    }

    .single-blog-post {
        padding: 2rem 1.5rem;
    }

    .blog-post-content {
        font-size: 1.05rem;
    }

    .blog-post-content h1 {
        font-size: 2rem;
    }

    .blog-post-content h2 {
        font-size: 1.6rem;
    }

    .blog-post-content h3 {
        font-size: 1.3rem;
    }

    .blog-post-content ul,
    .blog-post-content ol {
        margin-left: 1.5rem;
    }

    .blog-post-content pre {
        padding: 1rem;
        font-size: 0.85rem;
    }

    .blog-post-content table {
        font-size: 0.9rem;
    }

    .blog-post-content th,
    .blog-post-content td {
        padding: 0.75rem;
    }
}

@media (max-width: 480px) {
    .blog-post-content {
        font-size: 1rem;
    }

    .blog-post-content h1 {
        font-size: 1.75rem;
    }

    .blog-post-content h2 {
        font-size: 1.4rem;
    }

    .single-blog-post {
        padding: 1.5rem;
    }
}

/* ========================================
   PRINT STYLES
   ======================================== */

@media print {
    .blog-post-content {
        color: #000;
    }

    .blog-post-content a {
        color: #000;
        text-decoration: underline;
    }

    .blog-post-content pre {
        background: #f0f0f0;
        border: 1px solid #ccc;
    }

    .blog-post-content code {
        background: #f0f0f0;
        border: 1px solid #ccc;
    }
}