:root {
    --post-max-width: 1200px;
    --post-padding: 2rem;
    --post-image-height: 400px;
    --post-title-font-size: 2.5rem;
    --post-meta-font-size: 0.9rem;
    --post-content-padding: 2rem;
    --post-h2-font-size: 1.8rem;
    --post-share-h3-font-size: 1.4rem;
    --post-faq-padding: 2rem;
    --post-related-padding: 2rem;
}

.post-container {
    max-width: var(--post-max-width);
    margin: 0 auto;
    padding: var(--post-padding);
    background-color: var(--background-light);
    transition: background-color var(--transition-speed) ease;
}

.dark-theme .post-container {
    background-color: var(--background-dark);
}

.post-image {
    height: var(--post-image-height);
    background-size: cover;
    background-position: center;
    border-radius: var(--border-radius-lg);
    margin-bottom: 2rem;
    position: relative;
    transition: transform var(--transition-slow);
    box-shadow: var(--shadow-md), 0 4px 8px rgba(0, 0, 0, 0.1);
    transform: perspective(1000px) rotateY(0deg);
}

.post-image:hover {
    transform: perspective(1000px) rotateY(2deg);
    box-shadow: var(--shadow-lg), 0 6px 12px rgba(0, 0, 0, 0.15);
}

.post-title {
    font-size: var(--post-title-font-size);
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
    line-height: 1.3;
    transition: color var(--transition-speed) ease;
}

.dark-theme .post-title {
    color: var(--text-light);
}

.post-meta {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    font-size: var(--post-meta-font-size);
    color: var(--text-color);
}

.post-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.post-author-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary-color);
}

.dark-theme .post-author-avatar {
    border-color: var(--accent-color);
}

.post-author-name {
    font-weight: 600;
    color: var(--text-dark);
}

.dark-theme .post-author-name {
    color: var(--text-light);
}

.post-date {
    font-style: italic;
}

.post-category .category-link {
    font-weight: 600;
    color: #fff;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-sm);
    text-decoration: none;
}

.dark-theme .post-category .category-link {
    background: linear-gradient(90deg, var(--accent-color), var(--primary-color));
}

.post-content {
    background: var(--background-glass);
    padding: var(--post-content-padding);
    border-radius: var(--border-radius-lg);
    margin-bottom: 2rem;
    line-height: 1.8;
    color: var(--text-color);
    transition: background var(--transition-normal), color var(--transition-speed) ease;
}

.dark-theme .post-content {
    background: var(--background-glass);
    color: var(--text-light);
}

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

.post-content h2 {
    font-size: var(--post-h2-font-size);
    font-weight: 700;
    color: var(--text-dark);
    margin: 2rem 0 1rem;
}

.dark-theme .post-content h2 {
    color: var(--text-light);
}

.post-content-image {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius-md);
    margin: 1.5rem 0;
    box-shadow: var(--shadow-sm);
}

.post-content blockquote {
    border-left: 4px solid var(--primary-color);
    padding: 1rem 1.5rem;
    margin: 1.5rem 0;
    font-style: italic;
    background: rgba(0, 0, 0, 0.05);
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
}

.dark-theme .post-content blockquote {
    border-left-color: var(--accent-color);
    background: rgba(255, 255, 255, 0.05);
}

.code-snippet {
    margin: 1.5rem 0;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.code-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    color: #fff;
}

.dark-theme .code-header {
    background: linear-gradient(90deg, var(--accent-color), var(--primary-color));
}

.code-language,
.code-filename {
    font-size: 0.9rem;
    font-weight: 600;
}

.copy-button {
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
    border: none;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.copy-button:hover {
    background: rgba(255, 255, 255, 0.4);
}

.post-content pre {
    margin: 0;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.05);
    overflow-x: auto;
}

.dark-theme .post-content pre {
    background: rgba(255, 255, 255, 0.05);
}

.post-content code {
    font-family: 'Courier New', Courier, monospace;
    font-size: 0.9rem;
    color: var(--text-dark);
}

.dark-theme .post-content code {
    color: var(--text-light);
}

.post-share {
    margin-bottom: 3rem;
}

.post-share h3 {
    font-size: var(--post-share-h3-font-size);
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.dark-theme .post-share h3 {
    color: var(--text-light);
}

.share-buttons {
    display: flex;
    gap: 1rem;
}

.blog-button.share-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    color: #fff;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.blog-button.share-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg,
            transparent,
            rgba(255, 255, 255, 0.4),
            transparent);
    transition: left 0.5s ease;
}

.blog-button.share-button:hover::before {
    left: 100%;
}

.blog-button.share-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.post-faq {
    padding: var(--post-faq-padding);
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: 3rem;
}

.dark-theme .post-faq {
    background: var(--card-bg);
}

.post-faq h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.dark-theme .post-faq h3 {
    color: var(--text-light);
}

.faq-item {
    margin-bottom: 1rem;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    background: var(--background-glass);
    transition: background var(--transition-normal);
}

.dark-theme .faq-item {
    background: var(--background-glass);
}

.faq-item summary {
    padding: 1rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color var(--transition-speed) ease;
}

.dark-theme .faq-item summary {
    color: var(--text-light);
}

.faq-item summary::after {
    content: '▼';
    font-size: 0.8rem;
    transition: transform var(--transition-fast);
}

.faq-item[open] summary::after {
    transform: rotate(180deg);
}

.faq-item summary:hover {
    background: rgba(0, 0, 0, 0.05);
}

.dark-theme .faq-item summary:hover {
    background: rgba(255, 255, 255, 0.05);
}

.faq-item p {
    padding: 1rem;
    margin: 0;
    color: var(--text-color);
}

.post-related {
    padding: var(--post-related-padding);
    background: var(--card-bg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.dark-theme .post-related {
    background: var(--card-bg);
}

.post-related h3 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
}

.dark-theme .post-related h3 {
    color: var(--text-light);
}

.related-posts {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.related-post {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
}

.related-post:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.related-post h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.related-post h4 a {
    color: var(--text-dark);
    text-decoration: none;
}

.dark-theme .related-post h4 a {
    color: var(--text-light);
}

.related-post p {
    font-size: 0.9rem;
    color: var(--text-color);
    margin: 0;
}

/* Responsive adjustments */
@media (max-width: 991px) {
    .post-container {
        max-width: 100%;
        padding: 1.5rem;
    }

    .post-image {
        height: 350px;
    }
}

@media (max-width: 768px) {
    .post-container {
        padding: 1rem;
    }

    .post-image {
        height: 300px;
    }

    .post-title {
        font-size: 2rem;
    }

    .post-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .post-content {
        padding: 1.5rem;
    }

    .post-content h2 {
        font-size: 1.5rem;
    }

    .share-buttons {
        flex-wrap: wrap;
    }

    .post-faq,
    .post-related {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .post-image {
        height: 200px;
    }

    .post-title {
        font-size: 1.8rem;
    }

    .post-content {
        padding: 1rem;
    }

    .post-faq,
    .post-related {
        padding: 1rem;
    }
}