/*
 * Blog Layout Template
 * Simple layout for personal blogs and portfolio sites
 * Features: header, main content area, sections, and footer
 */

.blog-layout {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background-color: var(--theme-bg);
    font-family: var(--font-family-sans);
}

/* Blog Header */
.blog-header {
    background-color: var(--theme-surface);
    border-bottom: 1px solid var(--theme-border);
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    transition: all var(--transition-speed);
}

.blog-header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

/* Blog Logo/Brand */
.blog-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: var(--theme-text-primary);
    transition: opacity var(--transition-speed);
}

.blog-brand:hover {
    opacity: 0.8;
}

.blog-brand-logo {
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius);
}

.blog-brand-name {
    font-size: 1.25rem;
    font-weight: 600;
    font-family: var(--font-family-sans);
}

/* Blog Navigation */
.blog-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.blog-nav-link {
    padding: 0.5rem 1rem;
    color: var(--theme-text-secondary);
    text-decoration: none;
    border-radius: var(--border-radius);
    font-size: var(--font-size-body);
    font-weight: 500;
    transition: all var(--transition-speed);
}

.blog-nav-link:hover {
    background-color: var(--theme-bg);
    color: var(--theme-text-primary);
}

.blog-nav-link.active {
    background-color: var(--theme-accent);
    color: var(--theme-accent-contrast);
}

/* Blog Theme Controls */
.blog-theme-controls {
    display: flex;
    gap: 0.5rem;
    margin-left: auto;
}

/* Mobile Menu Toggle */
.blog-menu-toggle {
    display: none;
    background: none;
    border: none;
    padding: 0.5rem;
    cursor: pointer;
    color: var(--theme-text-primary);
}

.blog-menu-toggle svg {
    width: 24px;
    height: 24px;
}

/* Blog Main Content */
.blog-main {
    flex: 1;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 3rem 2rem;
}

/* Blog Section */
.blog-section {
    margin-bottom: 4rem;
}

.blog-section:last-child {
    margin-bottom: 0;
}

.blog-section-header {
    margin-bottom: 2rem;
}

.blog-section-title {
    font-size: 2rem;
    font-weight: 600;
    color: var(--theme-text-primary);
    margin: 0 0 0.5rem 0;
    font-family: var(--font-family-sans);
}

.blog-section-subtitle {
    font-size: 1.125rem;
    color: var(--theme-text-secondary);
    line-height: 1.6;
    margin: 0;
}

.blog-section-divider {
    height: 2px;
    background: linear-gradient(to right, var(--theme-border), transparent);
    margin: 2rem 0;
    border: none;
}

/* Blog Hero Section */
.blog-hero {
    text-align: center;
    padding: 4rem 0;
    margin-bottom: 3rem;
}

.blog-hero-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--theme-text-primary);
    margin: 0 0 1rem 0;
    line-height: 1.2;
    font-family: var(--font-family-sans);
}

.blog-hero-subtitle {
    font-size: 1.25rem;
    color: var(--theme-text-secondary);
    margin: 0 0 2rem 0;
    line-height: 1.6;
}

.blog-hero-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    margin: 0 auto 1.5rem;
    border: 3px solid var(--theme-border);
}

/* Blog Footer */
.blog-footer {
    background-color: var(--theme-surface);
    border-top: 1px solid var(--theme-border);
    padding: 2rem 0;
    margin-top: auto;
}

.blog-footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    text-align: center;
}

.blog-footer-text {
    font-size: var(--font-size-caption);
    color: var(--theme-text-secondary);
    margin: 0;
}

.blog-footer-links {
    display: flex;
    gap: 1.5rem;
}

.blog-footer-link {
    color: var(--theme-text-secondary);
    text-decoration: none;
    font-size: var(--font-size-caption);
    transition: color var(--transition-speed);
}

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

/* Blog Content Blocks - Full Markdown Support */
.blog-content {
    max-width: 800px;
    margin: 0 auto;
}

/* Headings */
.blog-content h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--theme-text-primary);
    margin: 3rem 0 1.5rem;
    line-height: 1.2;
    font-family: var(--font-family-sans);
}

.blog-content h1:first-child {
    margin-top: 0;
}

.blog-content h2 {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--theme-text-primary);
    margin: 2.5rem 0 1rem;
    line-height: 1.3;
    font-family: var(--font-family-sans);
}

.blog-content h3 {
    font-size: 1.375rem;
    font-weight: 600;
    color: var(--theme-text-primary);
    margin: 2rem 0 0.75rem;
    line-height: 1.4;
    font-family: var(--font-family-sans);
}

.blog-content h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--theme-text-primary);
    margin: 1.5rem 0 0.5rem;
    line-height: 1.5;
    font-family: var(--font-family-sans);
}

.blog-content h5 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--theme-text-primary);
    margin: 1.5rem 0 0.5rem;
    line-height: 1.5;
    font-family: var(--font-family-sans);
}

.blog-content h6 {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--theme-text-secondary);
    margin: 1.5rem 0 0.5rem;
    line-height: 1.5;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: var(--font-family-sans);
}

/* Paragraphs */
.blog-content p {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--theme-text-primary);
    margin-bottom: 1.5rem;
}

/* Lists */
.blog-content ul,
.blog-content ol {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--theme-text-primary);
    margin: 1.5rem 0;
    padding-left: 2rem;
}

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

.blog-content ul ul,
.blog-content ol ol,
.blog-content ul ol,
.blog-content ol ul {
    margin: 0.5rem 0;
}

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

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

/* Links */
.blog-content a {
    color: var(--theme-accent);
    text-decoration: underline;
    transition: color var(--transition-speed);
}

.blog-content a:hover {
    color: var(--theme-text-primary);
    text-decoration: none;
}

/* Blockquote */
.blog-content blockquote {
    position: relative;
    padding: 1.5rem 1.5rem 1.5rem 3rem;
    margin: 2rem 0;
    background: linear-gradient(
        135deg,
        var(--theme-surface) 0%,
        var(--theme-bg) 100%
    );
    border: 1px solid var(--theme-border);
    border-left: 3px solid var(--theme-text-primary);
    color: var(--theme-text-primary);
    font-style: normal;
    font-weight: 500;
    border-radius: 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.blog-content blockquote::before {
    content: "//";
    position: absolute;
    left: 1rem;
    top: 1.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--theme-text-secondary);
    opacity: 0.3;
    line-height: 1;
}

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

/* Code */
.blog-content code {
    background-color: var(--theme-surface);
    color: var(--theme-accent);
    padding: 0.2rem 0.4rem;
    border-radius: 3px;
    font-size: 0.9em;
    font-family: "Monaco", "Courier New", "Consolas", monospace;
}

.blog-content pre {
    background-color: var(--theme-surface);
    border: 1px solid var(--theme-border);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    overflow-x: auto;
    margin: 2rem 0;
}

.blog-content pre code {
    background: none;
    color: var(--theme-text-primary);
    padding: 0;
    font-size: 0.875rem;
    line-height: 1.6;
}

/* Horizontal Rule */
.blog-content hr {
    border: none;
    height: 1px;
    background: var(--theme-border);
    margin: 3rem 0;
}

/* Table */
.blog-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
    font-size: 1rem;
}

.blog-content th,
.blog-content td {
    padding: 0.75rem 1rem;
    border: 1px solid var(--theme-border);
    text-align: left;
}

.blog-content th {
    background-color: var(--theme-surface);
    font-weight: 600;
    color: var(--theme-text-primary);
}

.blog-content td {
    color: var(--theme-text-primary);
}

.blog-content tr:hover {
    background-color: var(--theme-surface);
}

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

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

.blog-content strong em,
.blog-content em strong {
    font-weight: 600;
    font-style: italic;
}

/* Images */
.blog-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    margin: 2rem 0;
    display: block;
}

/* Keyboard */
.blog-content kbd {
    background-color: var(--theme-surface);
    border: 1px solid var(--theme-border);
    border-radius: 3px;
    padding: 0.2rem 0.4rem;
    font-size: 0.875em;
    font-family: "Monaco", "Courier New", "Consolas", monospace;
}

/* Mark/Highlight */
.blog-content mark {
    background-color: var(--theme-accent-alpha);
    color: var(--theme-text-primary);
    padding: 0.1rem 0.3rem;
    border-radius: 2px;
}

/* Abbreviation */
.blog-content abbr {
    text-decoration: underline dotted;
    cursor: help;
}

/* Responsive Design */
@media (max-width: 768px) {
    .blog-header-container {
        padding: 0 1rem;
    }

    .blog-nav,
    .tabs-list {
        position: fixed;
        top: 73px;
        left: 0;
        right: 0;
        flex-direction: column;
        background-color: var(--theme-surface);
        border-bottom: 1px solid var(--theme-border);
        padding: 1rem;
        gap: 0.5rem;
        transform: translateY(-100%);
        opacity: 0;
        transition:
            transform 0.3s ease,
            opacity 0.3s ease;
        pointer-events: none;
        z-index: 99;
    }

    .blog-nav.is-open,
    .tabs-list.is-open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }

    .blog-nav-link {
        width: 100%;
        text-align: left;
    }

    .blog-menu-toggle {
        display: block;
    }

    .blog-theme-controls {
        margin-left: 0;
    }

    .blog-main {
        padding: 2rem 1rem;
    }

    .blog-hero {
        padding: 2rem 0;
    }

    .blog-hero-title {
        font-size: 2rem;
    }

    .blog-hero-subtitle {
        font-size: 1rem;
    }

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

    .blog-section-subtitle {
        font-size: 1rem;
    }

    .blog-footer-container {
        padding: 0 1rem;
    }

    .blog-footer-links {
        flex-wrap: wrap;
        justify-content: center;
    }
}

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

    .blog-hero-title {
        font-size: 1.75rem;
    }
}