/* ========================================
   CSS Variables & Theme System
   ======================================== */

:root {
    /* Light Mode Colors - Medium Style (True Medium Cream) */
    --color-bg: #F7F4ED;
    --color-bg-secondary: #f0ede5;
    --color-bg-code: #EBE8DD;
    --color-text-primary: #242424;
    --color-text-secondary: #6B6B6B;
    --color-text-muted: #8B8B8B;
    --color-border: #E3DFD4;
    --color-border-light: #ebe8df;

    /* Accent Colors */
    --color-accent: #2563eb;
    --color-accent-hover: #1d4ed8;
    --color-accent-light: #eff6ff;

    /* Code Highlighting */
    --color-code-keyword: #d73a49;
    --color-code-string: #22863a;
    --color-code-function: #6f42c1;
    --color-code-comment: #6a737d;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);

    /* Typography - Medium Style */
    --font-serif: 'Lora', 'Georgia', 'Cambria', 'Times New Roman', serif;
    --font-sans: 'Source Sans 3', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'Fira Code', 'Consolas', 'Monaco', monospace;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;

    /* Layout - Medium Style */
    --container-width: 1100px;
    --content-width: 680px;
    --border-radius: 8px;
    --border-radius-sm: 4px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
}

[data-theme="dark"] {
    /* Dark Mode Colors */
    --color-bg: #0d1117;
    --color-bg-secondary: #161b22;
    --color-bg-code: #1c2128;
    --color-text-primary: #e6edf3;
    --color-text-secondary: #8b949e;
    --color-text-muted: #6e7681;
    --color-border: #30363d;
    --color-border-light: #21262d;

    /* Accent Colors */
    --color-accent: #3b82f6;
    --color-accent-hover: #60a5fa;
    --color-accent-light: #1e293b;

    /* Code Highlighting */
    --color-code-keyword: #ff7b72;
    --color-code-string: #a5d6ff;
    --color-code-function: #d2a8ff;
    --color-code-comment: #8b949e;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.5);
}

/* ========================================
   Reset & Base Styles
   ======================================== */

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 18px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text-primary);
    background-color: var(--color-bg);
    transition: background-color var(--transition-base), color var(--transition-base);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ========================================
   Typography
   ======================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-sans);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text-primary);
    margin-top: 2em;
    margin-bottom: 0.75em;
    letter-spacing: -0.02em;
}

h1 { font-size: 3rem; font-weight: 800; }
h2 { font-size: 2.25rem; font-weight: 700; }
h3 { font-size: 1.75rem; font-weight: 700; }
h4 { font-size: 1.375rem; font-weight: 600; }
h5 { font-size: 1.125rem; font-weight: 600; }
h6 { font-size: 1rem; font-weight: 600; }

p {
    margin-bottom: 1.5rem;
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

strong, b {
    font-weight: 600;
}

em, i {
    font-style: italic;
}

/* ========================================
   Layout Components
   ======================================== */

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.main-content {
    min-height: calc(100vh - 300px);
    padding: var(--spacing-3xl) 0;
    padding-top: 4rem;
    padding-bottom: 6rem;
}

/* ========================================
   Header
   ======================================== */

.site-header {
    border-bottom: 1px solid var(--color-border);
    padding: var(--spacing-lg) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    background-color: rgba(247, 244, 237, 0.95);
    transition: background-color var(--transition-base);
}

[data-theme="dark"] .site-header {
    background-color: rgba(13, 17, 23, 0.95);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-xl);
}

.site-title h1 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
}

.site-title a {
    color: var(--color-text-primary);
}

.site-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.site-nav a {
    color: var(--color-text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color var(--transition-fast);
}

.site-nav a:hover,
.site-nav a.active {
    color: var(--color-text-primary);
}

.theme-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
    color: var(--color-text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color var(--transition-fast);
    border-radius: var(--border-radius-sm);
}

.theme-toggle:hover {
    color: var(--color-text-primary);
    background-color: var(--color-bg-secondary);
}

.theme-toggle svg {
    width: 20px;
    height: 20px;
}

[data-theme="light"] .sun-icon,
[data-theme="dark"] .moon-icon {
    display: none;
}

/* Reading Progress Bar */
.reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-accent-hover));
    width: 0%;
    z-index: 200;
    transition: width 100ms ease;
}

/* ========================================
   Footer
   ======================================== */

.site-footer {
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-2xl) 0;
    margin-top: var(--spacing-3xl);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
    text-align: center;
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
}

.social-links a {
    color: var(--color-text-secondary);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.social-links svg {
    width: 20px;
    height: 20px;
}

.copyright {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

/* ========================================
   Hero Section
   ======================================== */

.hero {
    text-align: center;
    padding: 4rem 0;
    margin-bottom: 3rem;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-text-primary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   Posts Grid & Cards
   ======================================== */

.posts-section {
    margin-top: var(--spacing-2xl);
}

.posts-grid {
    display: grid;
    gap: 2.5rem;
    margin-bottom: 3rem;
}

.posts-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
}

.post-card {
    padding: var(--spacing-xl) var(--spacing-2xl);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    background-color: var(--color-bg);
    transition: all var(--transition-base);
}

.post-card:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.post-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: var(--spacing-md);
}

.post-meta .separator {
    color: var(--color-border);
}

.post-meta .category {
    color: var(--color-accent);
    font-weight: 500;
}

.post-title {
    font-size: 1.5rem;
    margin: 0 0 var(--spacing-md) 0;
    line-height: 1.3;
}

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

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

.post-description {
    color: var(--color-text-secondary);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.post-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.tag {
    font-size: 0.875rem;
    color: var(--color-accent);
    background-color: var(--color-accent-light);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-weight: 500;
}

.reading-time {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    white-space: nowrap;
}

/* ========================================
   Single Post
   ======================================== */

.post-single {
    max-width: var(--content-width);
    margin: 0 auto;
}

.post-header {
    margin-bottom: var(--spacing-3xl);
    padding-bottom: var(--spacing-2xl);
    border-bottom: 1px solid var(--color-border);
}

.post-header .post-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    letter-spacing: -0.03em;
}

.post-header .post-description {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    color: var(--color-text-secondary);
    line-height: 1.65;
    font-weight: 400;
    font-style: italic;
}

.post-header .post-tags {
    margin-top: var(--spacing-lg);
}

/* Table of Contents */
.table-of-contents {
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.toc-header h3 {
    font-size: 1rem;
    margin: 0 0 var(--spacing-md) 0;
    color: var(--color-text-primary);
}

.table-of-contents nav {
    font-size: 0.9rem;
}

.table-of-contents ul {
    list-style: none;
    padding-left: 0;
}

.table-of-contents li {
    margin-bottom: var(--spacing-sm);
}

.table-of-contents a {
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.table-of-contents a:hover {
    color: var(--color-accent);
}

.table-of-contents ul ul {
    padding-left: var(--spacing-lg);
    margin-top: var(--spacing-sm);
}

/* Post Content - Medium Style */
.post-content {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    line-height: 1.9;
    letter-spacing: -0.003em;
    color: var(--color-text-primary);
}

.post-content p {
    margin-bottom: 0.75rem;
    font-weight: 400;
}

.post-content h2,
.post-content h3,
.post-content h4 {
    position: relative;
    scroll-margin-top: 100px;
}

.post-content h2 {
    margin-top: 2.5em;
    padding-top: 0.5em;
    border-top: 1px solid var(--color-border);
}

.post-content h3 {
    margin-top: 2em;
}

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

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

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

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

.post-content blockquote {
    border-left: 4px solid var(--color-accent);
    padding-left: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
    color: var(--color-text-secondary);
    font-style: italic;
    background-color: var(--color-accent-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-sm);
}

.post-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    margin: var(--spacing-xl) 0;
    box-shadow: var(--shadow-md);
}

/* Centered images */
.post-content .center,
.post-content figure {
    display: block;
    text-align: center;
    margin: var(--spacing-xl) auto;
}

.post-content figure img {
    margin: 0 auto var(--spacing-md) auto;
}

.post-content figcaption {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    font-style: italic;
    margin-top: var(--spacing-sm);
}

.post-content hr {
    border: none;
    border-top: 1px solid var(--color-border);
    margin: var(--spacing-2xl) 0;
}

/* Code Blocks */
.post-content code {
    font-family: var(--font-mono);
    font-size: 0.9em;
    background-color: var(--color-bg-code);
    padding: 0.2em 0.4em;
    border-radius: var(--border-radius-sm);
    color: var(--color-code-keyword);
}

.post-content pre {
    background-color: var(--color-bg-code);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
    overflow-x: auto;
    position: relative;
    box-shadow: inset 0 0 0 1px rgba(0,0,0,0.03);
}

.post-content pre code {
    background: none;
    padding: 0;
    color: var(--color-text-primary);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Code block with language label */
.post-content .highlight {
    position: relative;
    margin: var(--spacing-xl) 0;
}

.post-content .highlight pre {
    margin: 0;
    padding-top: var(--spacing-2xl);
}

/* Tables */
.post-content table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-xl) 0;
    font-size: 0.95rem;
}

.post-content th,
.post-content td {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    text-align: left;
}

.post-content th {
    background-color: var(--color-bg-secondary);
    font-weight: 600;
}

.post-content tr:hover {
    background-color: var(--color-bg-secondary);
}

/* Post Actions */
.post-actions {
    margin-top: var(--spacing-3xl);
    padding-top: var(--spacing-2xl);
    border-top: 1px solid var(--color-border);
    display: flex;
    justify-content: center;
}

.hn-discuss-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    color: var(--color-text-primary);
    font-weight: 500;
    font-size: 1rem;
    transition: all var(--transition-base);
    text-decoration: none;
}

.hn-discuss-button:hover {
    background-color: #ff6600;
    border-color: #ff6600;
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.hn-discuss-button svg {
    width: 18px;
    height: 18px;
}

/* Post Navigation */
.post-navigation {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-2xl);
    border-top: 1px solid var(--color-border);
}

.nav-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.nav-item.nav-next {
    text-align: right;
    align-items: flex-end;
}

.nav-label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

.nav-item a {
    font-weight: 500;
    color: var(--color-text-primary);
}

.nav-item a:hover {
    color: var(--color-accent);
}

/* ========================================
   Pagination
   ======================================== */

.pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-3xl);
    padding-top: var(--spacing-2xl);
    border-top: 1px solid var(--color-border);
}

.pagination-link {
    padding: var(--spacing-sm) var(--spacing-lg);
    background-color: var(--color-accent-light);
    color: var(--color-accent);
    border-radius: var(--border-radius);
    font-weight: 500;
    transition: all var(--transition-fast);
}

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

.pagination-info {
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

/* ========================================
   Responsive Design
   ======================================== */

@media (max-width: 768px) {
    :root {
        --spacing-3xl: 2rem;
        --spacing-2xl: 1.5rem;
    }

    html {
        font-size: 15px;
    }

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

    .hero-description {
        font-size: 1.125rem;
    }

    .header-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .site-nav {
        width: 100%;
        justify-content: space-between;
    }

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

    .post-navigation {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .nav-item.nav-next {
        text-align: left;
        align-items: flex-start;
    }

    .post-content pre {
        margin-left: calc(-1 * var(--spacing-lg));
        margin-right: calc(-1 * var(--spacing-lg));
        border-radius: 0;
        border-left: none;
        border-right: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-md);
    }

    .post-card {
        padding: var(--spacing-lg);
    }

    .post-footer {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ========================================
   Page Header (for list pages)
   ======================================== */

.page-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
    padding-bottom: var(--spacing-2xl);
    border-bottom: 1px solid var(--color-border);
}

.page-header h1 {
    margin: 0 0 var(--spacing-md) 0;
}

.page-description {
    color: var(--color-text-secondary);
    font-size: 1.125rem;
}

/* ========================================
   Utility Classes
   ======================================== */

.no-posts {
    text-align: center;
    color: var(--color-text-muted);
    padding: var(--spacing-3xl) 0;
    font-size: 1.125rem;
}

/* ========================================
   Code Block Enhancements
   ======================================== */

/* Copy Button */
.copy-button {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background-color: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    padding: var(--spacing-sm);
    cursor: pointer;
    opacity: 0;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
}

.copy-button:hover {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: white;
}

.copy-button.copied {
    background-color: #22c55e;
    border-color: #22c55e;
    color: white;
}

.copy-button svg {
    width: 16px;
    height: 16px;
}

.highlight:hover .copy-button,
pre:hover .copy-button {
    opacity: 1;
}

/* Language Label */
.code-language {
    position: absolute;
    top: 0;
    left: 0;
    background-color: var(--color-accent);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom-right-radius: var(--border-radius-sm);
    font-family: var(--font-mono);
}

/* Syntax Highlighting Improvements */
.post-content .highlight {
    background-color: var(--color-bg-code);
    border-radius: var(--border-radius);
    border: 1px solid var(--color-border);
}

/* Add subtle line highlighting on hover */
.post-content .highlight pre code {
    display: block;
}

.post-content .highlight .line {
    display: block;
    padding: 0 var(--spacing-lg);
    margin: 0 calc(-1 * var(--spacing-lg));
    transition: background-color var(--transition-fast);
}

.post-content .highlight .line:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

/* ========================================
   Syntax Highlighting Theme
   ======================================== */

/* Light Mode Syntax Colors */
:root {
    --syntax-bg: #f8f9fa;
    --syntax-text: #24292e;
    --syntax-comment: #6a737d;
    --syntax-keyword: #d73a49;
    --syntax-string: #032f62;
    --syntax-function: #6f42c1;
    --syntax-variable: #e36209;
    --syntax-number: #005cc5;
    --syntax-operator: #d73a49;
    --syntax-builtin: #005cc5;
    --syntax-class: #6f42c1;
    --syntax-constant: #005cc5;
    --syntax-tag: #22863a;
    --syntax-attribute: #6f42c1;
}

/* Dark Mode Syntax Colors */
[data-theme="dark"] {
    --syntax-bg: #1e1e1e;
    --syntax-text: #d4d4d4;
    --syntax-comment: #6a9955;
    --syntax-keyword: #c586c0;
    --syntax-string: #ce9178;
    --syntax-function: #dcdcaa;
    --syntax-variable: #9cdcfe;
    --syntax-number: #b5cea8;
    --syntax-operator: #d4d4d4;
    --syntax-builtin: #4ec9b0;
    --syntax-class: #4ec9b0;
    --syntax-constant: #4fc1ff;
    --syntax-tag: #569cd6;
    --syntax-attribute: #9cdcfe;
}

/* Apply syntax highlighting */
.post-content .highlight,
.post-content pre {
    background-color: var(--syntax-bg);
}

/* Chroma syntax highlighting classes */
.chroma { background-color: var(--syntax-bg); }
.chroma .err { color: #a61717; } /* Error */
.chroma .lntd { vertical-align: top; padding: 0; margin: 0; border: 0; }
.chroma .lntable { border-spacing: 0; padding: 0; margin: 0; border: 0; }
.chroma .hl { display: block; width: 100%; }

/* Comments */
.chroma .c,   /* Comment */
.chroma .ch,  /* CommentHashbang */
.chroma .cm,  /* CommentMultiline */
.chroma .c1,  /* CommentSingle */
.chroma .cs   /* CommentSpecial */
{ color: var(--syntax-comment); font-style: italic; }

/* Keywords */
.chroma .k,   /* Keyword */
.chroma .kc,  /* KeywordConstant */
.chroma .kd,  /* KeywordDeclaration */
.chroma .kn,  /* KeywordNamespace */
.chroma .kp,  /* KeywordPseudo */
.chroma .kr,  /* KeywordReserved */
.chroma .kt   /* KeywordType */
{ color: var(--syntax-keyword); font-weight: 600; }

/* Strings */
.chroma .s,   /* String */
.chroma .sa,  /* StringAffix */
.chroma .sb,  /* StringBacktick */
.chroma .sc,  /* StringChar */
.chroma .dl,  /* StringDelimiter */
.chroma .sd,  /* StringDoc */
.chroma .s2,  /* StringDouble */
.chroma .se,  /* StringEscape */
.chroma .sh,  /* StringHeredoc */
.chroma .si,  /* StringInterpol */
.chroma .sx,  /* StringOther */
.chroma .sr,  /* StringRegex */
.chroma .s1,  /* StringSingle */
.chroma .ss   /* StringSymbol */
{ color: var(--syntax-string); }

/* Numbers */
.chroma .m,   /* Number */
.chroma .mb,  /* NumberBin */
.chroma .mf,  /* NumberFloat */
.chroma .mh,  /* NumberHex */
.chroma .mi,  /* NumberInteger */
.chroma .il,  /* NumberIntegerLong */
.chroma .mo   /* NumberOct */
{ color: var(--syntax-number); }

/* Functions */
.chroma .n,   /* Name */
.chroma .na,  /* NameAttribute */
.chroma .nf,  /* NameFunction */
.chroma .fm   /* NameFunctionMagic */
{ color: var(--syntax-function); }

/* Variables and Identifiers */
.chroma .nv,  /* NameVariable */
.chroma .vc,  /* NameVariableClass */
.chroma .vg,  /* NameVariableGlobal */
.chroma .vi,  /* NameVariableInstance */
.chroma .vm   /* NameVariableMagic */
{ color: var(--syntax-variable); }

/* Classes and Types */
.chroma .nc,  /* NameClass */
.chroma .no,  /* NameConstant */
.chroma .nd,  /* NameDecorator */
.chroma .ni,  /* NameEntity */
.chroma .ne,  /* NameException */
.chroma .nl,  /* NameLabel */
.chroma .nn,  /* NameNamespace */
.chroma .nx,  /* NameOther */
.chroma .py,  /* NameProperty */
.chroma .nt,  /* NameTag */
.chroma .nb,  /* NameBuiltin */
.chroma .bp   /* NameBuiltinPseudo */
{ color: var(--syntax-class); }

/* Operators */
.chroma .o,   /* Operator */
.chroma .ow   /* OperatorWord */
{ color: var(--syntax-operator); }

/* Built-ins */
.chroma .nb,  /* NameBuiltin */
.chroma .bp   /* NameBuiltinPseudo */
{ color: var(--syntax-builtin); }

/* Tags (HTML/XML) */
.chroma .nt   /* NameTag */
{ color: var(--syntax-tag); font-weight: 600; }

/* Generic */
.chroma .gd   /* GenericDeleted */
{ color: #d73a49; background-color: #ffeef0; }
.chroma .gi   /* GenericInserted */
{ color: #22863a; background-color: #f0fff4; }
.chroma .ge   /* GenericEmph */
{ font-style: italic; }
.chroma .gs   /* GenericStrong */
{ font-weight: 600; }

/* Dark mode adjustments for generic */
[data-theme="dark"] .chroma .gd {
    color: #f97583;
    background-color: #86181d;
}
[data-theme="dark"] .chroma .gi {
    color: #85e89d;
    background-color: #144620;
}