/** * Mono-One Theme Stylesheet * Bold Typographic aesthetic — oversized headlines, strong contrast, fresh emerald accents. * Clean and modern like Ghost or Medium, friendly and readable. * * Fonts loaded externally via : * - Plus Jakarta Sans (display: headings, nav, bold elements) * - Source Sans 3 (body text) * - JetBrains Mono (code, dates, meta) */ /* ========================================================================== CSS Variables — Light Mode (default) ========================================================================== */ :root { /* --- Colors --- */ --color-primary: #059669; --color-primary-hover: #047857; --color-accent: #059669; --color-link: #047857; --color-accent-dim: rgba(5, 150, 105, 0.08); --color-accent-muted: rgba(5, 150, 105, 0.2); --color-background: #f8fafb; --color-surface: #f1f5f9; --color-surface-raised: #ffffff; --color-text: #0f172a; --color-text-secondary: #475569; --color-text-muted: #64748b; --color-border: #e2e8f0; --color-border-light: #f1f5f9; /* Code block colors — always dark for that terminal feel */ --color-code-bg: #18181b; --color-code-text: #e4e4e7; --color-code-border: #27272a; --color-code-line-number: #52525b; /* Inline code */ --color-inline-code-bg: rgba(5, 150, 105, 0.08); --color-inline-code-border: rgba(5, 150, 105, 0.2); --color-inline-code-text: #047857; /* --- Typography --- */ --font-display: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif; --font-sans: 'Source Sans 3', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif; --font-mono: 'JetBrains Mono', ui-monospace, 'Cascadia Code', 'Source Code Pro', Menlo, Consolas, monospace; --font-size-xs: 0.75rem; --font-size-sm: 0.875rem; --font-size-base: 16px; --font-size-lg: 1.125rem; --font-size-xl: 1.25rem; --font-size-2xl: 1.5rem; --font-size-3xl: 1.875rem; --font-size-5xl: 3rem; --line-height-tight: 1.25; --line-height-snug: 1.375; --line-height-normal: 1.5; --line-height-relaxed: 1.75; --letter-spacing-tight: -0.025em; --letter-spacing-normal: 0; --letter-spacing-wide: 0.025em; --letter-spacing-mono: -0.02em; /* --- Spacing --- */ --space-1: 0.25rem; --space-2: 0.5rem; --space-3: 0.75rem; --space-4: 1rem; --space-5: 1.25rem; --space-6: 1.5rem; --space-8: 2rem; --space-10: 2.5rem; --space-12: 3rem; --space-16: 4rem; /* --- Layout --- */ --container-width: 800px; --content-width: 680px; /* --- Borders --- */ --border-radius-sm: 4px; --border-radius-md: 6px; --border-radius-lg: 8px; --border-radius-xl: 12px; --border-radius-pill: 9999px; /* --- Shadows --- */ --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04); --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.06); --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.08); /* --- Transitions --- */ --transition-fast: 120ms ease; --transition-base: 200ms ease; --transition-slow: 300ms ease; /* --- Semantic alert colors (light mode) --- */ --color-info-bg: #eff6ff; --color-info-border: #3b82f6; --color-info-text: #1e40af; --color-warning-bg: #fffbeb; --color-warning-border: #f59e0b; --color-warning-text: #92400e; --color-error-bg: #fef2f2; --color-error-border: #ef4444; --color-error-text: #991b1b; --color-success-bg: #f0fdf4; --color-success-border: #22c55e; --color-success-text: #166534; --color-tip-bg: #ecfdf5; --color-tip-border: var(--color-primary); --color-tip-text: #065f46; /* Callout border variants (softer than alert) */ --color-info-border-soft: #bfdbfe; --color-warning-border-soft: #fde68a; --color-error-border-soft: #fecaca; --color-success-border-soft: #bbf7d0; --color-tip-border-soft: #a7f3d0; } /* ========================================================================== Dark Mode ========================================================================== */ [data-color-scheme='dark'] { --color-primary: #6ee7b7; --color-primary-hover: #a7f3d0; --color-accent: #6ee7b7; --color-link: #6ee7b7; --color-accent-dim: rgba(52, 211, 153, 0.1); --color-accent-muted: rgba(52, 211, 153, 0.2); --color-background: #0f172a; --color-surface: #1e293b; --color-surface-raised: #1e293b; --color-text: #f8fafb; --color-text-secondary: #94a3b8; --color-text-muted: #8496ae; --color-border: #334155; --color-border-light: #1e293b; /* Code blocks — slightly lighter than page bg */ --color-code-bg: #1e293b; --color-code-text: #d4d4d8; --color-code-border: #334155; --color-code-line-number: #475569; /* Inline code */ --color-inline-code-bg: rgba(52, 211, 153, 0.08); --color-inline-code-border: rgba(52, 211, 153, 0.15); --color-inline-code-text: #6ee7b7; --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2); --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.3); --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.4); /* --- Semantic alert colors (dark mode) --- */ --color-info-bg: rgba(59, 130, 246, 0.08); --color-info-border: rgba(59, 130, 246, 0.3); --color-info-text: #93c5fd; --color-warning-bg: rgba(245, 158, 11, 0.08); --color-warning-border: rgba(245, 158, 11, 0.3); --color-warning-text: #fcd34d; --color-error-bg: rgba(239, 68, 68, 0.08); --color-error-border: rgba(239, 68, 68, 0.3); --color-error-text: #fca5a5; --color-success-bg: rgba(34, 197, 94, 0.08); --color-success-border: rgba(34, 197, 94, 0.3); --color-success-text: #86efac; --color-tip-bg: rgba(52, 211, 153, 0.08); --color-tip-border: rgba(52, 211, 153, 0.3); --color-tip-text: #6ee7b7; --color-info-border-soft: rgba(59, 130, 246, 0.3); --color-warning-border-soft: rgba(245, 158, 11, 0.3); --color-error-border-soft: rgba(239, 68, 68, 0.3); --color-success-border-soft: rgba(34, 197, 94, 0.3); --color-tip-border-soft: rgba(52, 211, 153, 0.3); } /* ========================================================================== Reset & Base Styles ========================================================================== */ *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } html { font-size: var(--font-size-base); -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; scroll-behavior: smooth; } body { font-family: var(--font-sans); font-size: var(--font-size-base); line-height: var(--line-height-relaxed); color: var(--color-text); background-color: var(--color-background); transition: background-color var(--transition-base), color var(--transition-base); } /* ========================================================================== Font Assignment — Split into Display, Mono, and Body (Sans) body = --font-sans (Source Sans 3). Display elements = --font-display (Plus Jakarta Sans). Code/meta elements = --font-mono (JetBrains Mono). ========================================================================== */ /* Force buttons, inputs, selects, textareas to inherit font from parent */ button, input, select, textarea { font-family: inherit; } /* Display-family elements: headings, nav, titles, bold UI */ h1, h2, h3, h4, h5, h6, .site-title, .navbar-link, .dropdown-toggle, .dropdown-item, .dropdown-group-label, .lang-switcher-item, .post-title, .post-preview h2, .pagination-link, .pagination-current, .toc-title, .author-name, .archive-list-item, .heading-anchor { font-family: var(--font-display); } /* Mono-family elements: code, dates, meta, badges, labels */ code, pre, kbd, th, .post-date, .post-reading-time, .post-meta, .post-meta time, .post-preview time, .post-tags .tag, .post-categories .category, .monadic-copy-button, .series-number, .series-badge, .series-count, .series-date, .series-nav-label, .social-link, .footer-meta, .footer-nav-link, .search-input, .search-result-meta, .search-status, .toc a, .related-post-item time { font-family: var(--font-mono); } /* Uppercase label pattern — SINGLE SOURCE OF TRUTH Monospace, xs size, uppercase, wide tracking, muted. Individual rules only need to add sizing/padding/color overrides. */ th, .dropdown-group-label, .post-tags strong, .post-categories strong, .toc-title, .series-badge, .series-nav-label { font-size: var(--font-size-xs); text-transform: uppercase; letter-spacing: var(--letter-spacing-wide); } ::selection { background: var(--color-accent-muted); color: var(--color-text); } /* ========================================================================== Container ========================================================================== */ .container { max-width: var(--container-width); margin: 0 auto; padding: 0 var(--space-6); } @media (max-width: 768px) { .container { padding: 0 var(--space-4); } } /* ========================================================================== Typography — Bold Typographic Scale ========================================================================== */ h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: var(--line-height-tight); letter-spacing: -0.03em; color: var(--color-text); margin-top: var(--space-10); margin-bottom: var(--space-4); } h1 { font-size: 3rem; font-weight: 800; } h2 { font-size: var(--font-size-3xl); } h3 { font-size: var(--font-size-2xl); } h4 { font-size: var(--font-size-xl); } h5 { font-size: var(--font-size-lg); } h6 { font-size: var(--font-size-base); } /* Heading Anchor Links */ .heading-anchor { margin-left: var(--space-2); font-size: 0.75em; color: var(--color-text-muted); opacity: 0; transition: opacity var(--transition-fast), color var(--transition-fast); text-decoration: none; } .heading-anchor::before { content: '#'; } h1:hover .heading-anchor, h2:hover .heading-anchor, h3:hover .heading-anchor, h4:hover .heading-anchor, h5:hover .heading-anchor, h6:hover .heading-anchor { opacity: 1; } .heading-anchor:hover { color: var(--color-primary); text-decoration: none; } p { margin-bottom: var(--space-4); line-height: var(--line-height-relaxed); } a { color: var(--color-link, var(--color-primary)); text-decoration: none; transition: color var(--transition-fast); } a:hover { color: var(--color-primary-hover); text-decoration: underline; text-decoration-color: var(--color-accent-muted); text-underline-offset: 2px; } strong { font-weight: 600; color: var(--color-text); } em { font-style: italic; } /* Lists */ ul, ol { margin-bottom: var(--space-4); padding-left: var(--space-8); } li { margin-bottom: 0.25rem; line-height: var(--line-height-relaxed); } /* Blockquotes — accent left border, subtle bg */ blockquote { margin: var(--space-6) 0; padding: var(--space-4) var(--space-6); border-left: 3px solid var(--color-accent); background: var(--color-accent-dim); color: var(--color-text-secondary); font-style: italic; border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0; } blockquote p:last-child { margin-bottom: 0; } /* Horizontal Rules — geometric diamond divider */ hr { margin: var(--space-10) 0; border: none; text-align: center; line-height: 1; } hr::after { content: '\25C6\2003\25C6\2003\25C6'; color: var(--color-primary); font-size: var(--font-size-xs); letter-spacing: 0.25em; opacity: 0.5; } /* Images */ img { max-width: 100%; height: auto; border-radius: var(--border-radius-md); margin: var(--space-6) 0; } /* Tables — clean with zebra striping */ table { width: 100%; margin: var(--space-6) 0; border-collapse: collapse; font-size: var(--font-size-sm); border: 1px solid var(--color-border); border-radius: var(--border-radius-md); overflow: hidden; } thead { background: var(--color-surface); } th { padding: var(--space-3) var(--space-4); font-weight: 600; color: var(--color-text-secondary); text-align: left; border-bottom: 2px solid var(--color-border); } td { padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--color-border-light); color: var(--color-text); } tbody tr:nth-child(even) { background: var(--color-surface); } tbody tr:hover { background: var(--color-accent-dim); } /* ========================================================================== Site Header ========================================================================== */ .site-header { padding: var(--space-12) 0 0; border-bottom: none; } .site-header-inner { position: relative; } /* Header top — brand group + utility icons */ .header-top { display: flex; align-items: flex-start; gap: var(--space-4); } .header-brand { flex: 1; min-width: 0; } .header-top .theme-toggle { position: static; flex-shrink: 0; margin-top: var(--space-1); } .header-top .search-container { flex-shrink: 0; margin-top: var(--space-1); } /* Site Title — bold display font */ .site-title { font-size: 2.075rem; font-weight: 800; line-height: var(--line-height-tight); letter-spacing: 0.09em; margin: 0; opacity: 0.75; } .site-title a { color: var(--color-text); text-decoration: none; transition: color var(--transition-fast); } .site-title a:hover { color: var(--color-primary); text-decoration: none; } /* Site Title Logo */ .site-title img { height: 32px; width: auto; vertical-align: middle; } /* Site Description — sits right under title as tagline */ .site-description { font-size: var(--font-size-sm); color: var(--color-text-muted); line-height: var(--line-height-normal); margin: var(--space-1) 0 0; } /* Navbar — own row below the masthead, acts as navigation band */ .site-header-inner > .navbar { margin: var(--space-4) 0 0; padding: var(--space-3) 0; border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); } /* Responsive: compact mobile header */ @media (max-width: 768px) { .site-header { padding: var(--space-4) 0 0; } .site-description { font-size: var(--font-size-xs); } .site-header-inner > .navbar { margin-top: var(--space-3); } } /* ========================================================================== Theme Toggle ========================================================================== */ .theme-toggle { position: absolute; top: 0; right: 0; width: 36px; height: 36px; padding: var(--space-2); background: transparent; border: 1px solid var(--color-border); border-radius: var(--border-radius-md); cursor: pointer; transition: all var(--transition-fast); display: flex; align-items: center; justify-content: center; color: var(--color-text-secondary); } .theme-toggle:hover { border-color: var(--color-primary); color: var(--color-primary); background: var(--color-accent-dim); } .theme-toggle svg { width: 18px; height: 18px; color: inherit; } .sun-icon { display: block; } .moon-icon { display: none; } [data-color-scheme='dark'] .sun-icon { display: none; } [data-color-scheme='dark'] .moon-icon { display: block; } /* ========================================================================== Navbar ========================================================================== */ .navbar { margin: var(--space-4) 0; padding: var(--space-4) 0; border-bottom: 1px solid var(--color-border); } .navbar-menu { display: flex; gap: var(--space-1); flex-wrap: nowrap; align-items: center; } .navbar-link { display: inline-flex; align-items: center; gap: 0.35em; white-space: nowrap; padding: var(--space-1) var(--space-3); color: var(--color-text-secondary); text-decoration: none; font-size: var(--font-size-sm); font-weight: 600; border-radius: 0; border-bottom: 3px solid transparent; transition: all var(--transition-fast); } .navbar-link:hover { color: var(--color-text); border-bottom-color: var(--color-primary); background: transparent; text-decoration: none; } /* Dropdown menu styles */ .navbar-dropdown { position: relative; display: inline-block; } .dropdown-toggle { display: inline-flex; align-items: center; gap: 0.35em; padding: var(--space-1) var(--space-3); color: var(--color-text-secondary); text-decoration: none; font-size: var(--font-size-sm); font-weight: 600; border-bottom: 3px solid transparent; transition: all var(--transition-fast); cursor: pointer; white-space: nowrap; } .dropdown-toggle:hover { color: var(--color-text); border-bottom-color: var(--color-primary); background: transparent; text-decoration: none; } .dropdown-menu { display: none; position: absolute; top: calc(100% + 4px); left: 0; min-width: 200px; padding: var(--space-2); background: var(--color-surface-raised); border: 1px solid var(--color-border); border-radius: var(--border-radius-md); box-shadow: var(--shadow-lg); z-index: 1000; } .navbar-dropdown:hover .dropdown-menu { display: block; } .dropdown-item { display: block; padding: var(--space-2) var(--space-3); color: var(--color-text-secondary); text-decoration: none; font-size: var(--font-size-sm); border-radius: var(--border-radius-sm); transition: all var(--transition-fast); white-space: nowrap; } .dropdown-item:hover { color: var(--color-text); background: var(--color-accent-dim); text-decoration: none; } /* Overflow "More" dropdown */ .navbar-overflow .dropdown-toggle { display: inline-flex; align-items: center; gap: var(--space-1); background: none; border-top: none; border-left: none; border-right: none; } .dropdown-chevron { flex-shrink: 0; transition: transform var(--transition-fast); } .navbar-overflow:hover .dropdown-chevron { transform: rotate(180deg); } .dropdown-group-label { display: block; padding: var(--space-2) var(--space-3); font-weight: 600; color: var(--color-text-muted); border-top: 1px solid var(--color-border); margin-top: var(--space-1); } .dropdown-group-label:first-child { border-top: none; margin-top: 0; } /* Mobile navbar — horizontal scroll */ @media (max-width: 768px) { .navbar { margin: 0; padding: 0; border: none; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; /* Firefox */ } .navbar::-webkit-scrollbar { display: none; /* Chrome/Safari */ } .navbar-menu { flex-direction: row; flex-wrap: nowrap; gap: 0; } .navbar-link { padding: var(--space-2) var(--space-3); font-size: var(--font-size-xs); border-bottom: 3px solid transparent; } .navbar-dropdown { flex-shrink: 0; } .dropdown-toggle { font-size: var(--font-size-xs); padding: var(--space-2) var(--space-3); } .dropdown-menu { position: absolute; top: calc(100% + 4px); left: 0; min-width: 180px; padding: var(--space-2); background: var(--color-surface-raised); border: 1px solid var(--color-border); border-radius: var(--border-radius-md); box-shadow: var(--shadow-lg); z-index: 1000; } .navbar-dropdown:hover .dropdown-menu, .navbar-dropdown:focus-within .dropdown-menu { display: block; } .dropdown-item { font-size: var(--font-size-xs); } } /* ========================================================================== Language Switcher ========================================================================== */ .lang-switcher { display: flex; align-items: center; gap: var(--space-2); flex-shrink: 0; } .lang-switcher-item { font-size: var(--font-size-xs); padding: var(--space-1) var(--space-2); color: var(--color-text-secondary); text-decoration: none; border: 1px solid var(--color-border); border-radius: var(--border-radius-sm); transition: all var(--transition-fast); } .lang-switcher-item:hover { color: var(--color-text); border-color: var(--color-primary); text-decoration: none; } .lang-switcher-active { color: var(--color-primary); border-color: var(--color-primary); background: var(--color-accent-dim); } /* ========================================================================== Site Content ========================================================================== */ .site-content { padding: var(--space-10) 0; min-height: 60vh; } /* ========================================================================== Index Page — Homepage post list with bold number markers ========================================================================== */ /* Hide the duplicate h2 + description since the header already shows them */ .index-page > h2 { display: none; } .index-page > .site-description { display: none; } /* Posts list — numbered, bold typographic style */ .posts-list { display: flex; flex-direction: column; gap: 0; counter-reset: post-counter; } .post-preview { padding: var(--space-6) var(--space-4) var(--space-6) 4.5rem; border-bottom: 1px solid var(--color-border-light); transition: all var(--transition-fast); position: relative; counter-increment: post-counter; } .post-preview:first-child { border-top: 1px solid var(--color-border-light); } .post-preview::before { content: counter(post-counter, decimal-leading-zero); position: absolute; left: 0; top: var(--space-6); font-family: var(--font-display); font-size: var(--font-size-3xl); font-weight: 800; color: var(--color-primary); opacity: 0.35; line-height: 1; transition: opacity var(--transition-fast); } .post-preview:hover::before { opacity: 0.7; } .post-preview:hover { background: var(--color-accent-dim); } .post-preview h2 { font-size: 1.375rem; font-weight: 700; margin: 0 0 var(--space-1) 0; letter-spacing: var(--letter-spacing-tight); line-height: var(--line-height-snug); position: relative; display: inline-block; } .post-preview h2 a { color: var(--color-text); text-decoration: none; transition: color var(--transition-fast); } .post-preview h2 a:hover { color: var(--color-primary); text-decoration: none; } /* Animated underline on hover */ .post-preview h2::after { content: ''; position: absolute; bottom: -2px; left: 0; width: 0; height: 2px; background: var(--color-primary); transition: width var(--transition-base); } .post-preview:hover h2::after { width: 100%; } .post-preview time { font-size: var(--font-size-xs); color: var(--color-text-muted); letter-spacing: var(--letter-spacing-wide); } .post-preview .post-excerpt { font-size: var(--font-size-sm); color: var(--color-text-secondary); margin-top: var(--space-2); line-height: var(--line-height-normal); } /* ========================================================================== Post Page — Header & Meta ========================================================================== */ .post-header { margin-bottom: var(--space-8); padding-bottom: var(--space-6); border-bottom: none; position: relative; } /* Gradient fade line after post header */ .post-header::after { content: ''; position: absolute; bottom: 0; left: 0; width: 60%; height: 2px; background: linear-gradient(90deg, var(--color-primary), transparent); } .post-title { font-weight: 800; line-height: 1.1; letter-spacing: -0.03em; margin: 0 0 var(--space-4); position: relative; padding-bottom: var(--space-4); } /* Accent underline bar under post title */ .post-title::after { content: ''; position: absolute; bottom: 0; left: 0; width: 3rem; height: 4px; background: var(--color-primary); border-radius: 2px; } .post-meta { display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; font-size: var(--font-size-xs); color: var(--color-text-muted); letter-spacing: var(--letter-spacing-wide); } .post-date, .post-author, .post-reading-time { display: inline-block; } .post-reading-time::before { content: '\00b7'; margin-right: var(--space-3); color: var(--color-text-muted); } /* Collection item description */ .collection-item-description { margin-top: var(--space-3); font-size: var(--font-size-sm); color: var(--color-text-secondary); } /* ========================================================================== Post Content — Markdown rendered area ========================================================================== */ .post-content { max-width: var(--content-width); } .post-content > *:first-child { margin-top: 0; } /* ========================================================================== Post Footer — Tags & Categories ========================================================================== */ .post-footer { margin-top: var(--space-12); padding-top: var(--space-6); border-top: none; position: relative; } /* Diamond divider above post footer */ .post-footer::before { content: '\25C6\2003\25C6\2003\25C6'; position: absolute; top: 0; left: 50%; transform: translate(-50%, -50%); color: var(--color-primary); font-size: var(--font-size-xs); opacity: 0.5; background: var(--color-background); padding: 0 var(--space-4); } .post-tags, .post-categories { margin-bottom: var(--space-4); display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); } .post-tags strong, .post-categories strong { color: var(--color-text-muted); margin-right: var(--space-1); font-family: var(--font-mono); } /* Tags & categories — pill-shaped, outlined */ .tag, .category { display: inline-block; padding: var(--space-1) var(--space-3); font-size: var(--font-size-xs); font-weight: 500; color: var(--color-text-secondary); background: transparent; border: 1px solid var(--color-border); border-radius: var(--border-radius-pill); text-decoration: none; transition: all var(--transition-fast); } .tag:hover, .category:hover { color: var(--color-primary); border-color: var(--color-primary); background: var(--color-accent-dim); text-decoration: none; } /* ========================================================================== Code Blocks — terminal-premium feel ========================================================================== */ /* IMPORTANT: pre must have position: relative for copy button positioning */ pre { position: relative; margin: var(--space-6) 0; padding: var(--space-5); background-color: var(--color-code-bg); border: 1px solid var(--color-code-border); border-radius: var(--border-radius-lg); overflow-x: auto; font-size: 0.875rem; line-height: 1.5; color: var(--color-code-text); } pre code { background: none; padding: 0; border: none; color: inherit; font-size: inherit; /* Collapse whitespace text nodes between display:block line spans. rehype-highlight-code-lines wraps every line in .code-line, so the \n characters between spans would render as 21px blank lines inside the white-space:pre context without this. */ line-height: 0; } /* Code block line numbers */ pre code .numbered-code-line { display: block; position: relative; padding-left: 3.5em; min-height: 1.5em; line-height: 1.5; font-size: inherit; } /* Non-numbered line wrapper (when showLineNumbers is false) */ pre code .code-line:not(.numbered-code-line) { display: block; line-height: 1.5; } pre code .numbered-code-line::before { content: attr(data-line-number); position: absolute; left: 0; width: 2.5em; text-align: right; padding-right: 1em; color: var(--color-code-line-number); user-select: none; font-size: inherit; } /* Inline code */ code { font-size: 0.875em; background: var(--color-inline-code-bg); color: var(--color-inline-code-text); padding: 0.15em 0.4em; border-radius: var(--border-radius-sm); border: 1px solid var(--color-inline-code-border); } /* Copy button */ .monadic-copy-button { position: absolute; top: var(--space-3); right: var(--space-3); z-index: 10; font-size: var(--font-size-xs); padding: var(--space-1) var(--space-2); background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: var(--border-radius-sm); color: rgba(255, 255, 255, 0.5); cursor: pointer; opacity: 0; transition: all var(--transition-fast); } .monadic-copy-button:hover { background: rgba(255, 255, 255, 0.15); color: rgba(255, 255, 255, 0.8); } pre:hover .monadic-copy-button { opacity: 1; } /* ========================================================================== Site Footer ========================================================================== */ .site-footer { margin-top: var(--space-16); padding: var(--space-8) 0 var(--space-6); border-top: 1px solid var(--color-border); text-align: center; font-size: var(--font-size-sm); color: var(--color-text-secondary); } .site-footer p { margin-bottom: var(--space-2); } .footer-meta { font-size: var(--font-size-xs); color: var(--color-text-muted); letter-spacing: var(--letter-spacing-wide); margin-top: var(--space-4); } .footer-meta a { color: var(--color-link, var(--color-primary)); font-weight: 500; } .footer-meta a:hover { text-decoration: underline; } /* Footer Nav */ .footer-nav { display: flex; justify-content: center; gap: var(--space-4); flex-wrap: wrap; margin-bottom: var(--space-4); } .footer-nav-link { font-size: var(--font-size-xs); color: var(--color-text-secondary); font-weight: 500; text-decoration: none; letter-spacing: var(--letter-spacing-mono); transition: color var(--transition-fast); } .footer-nav-link:hover { color: var(--color-primary); } /* Social Links */ .social-links { display: flex; justify-content: center; gap: var(--space-4); margin-bottom: var(--space-4); } .social-link { font-size: var(--font-size-xs); color: var(--color-text-secondary); font-weight: 500; text-decoration: none; padding: var(--space-1) var(--space-2); border: 1px solid var(--color-border); border-radius: var(--border-radius-sm); transition: all var(--transition-fast); letter-spacing: var(--letter-spacing-mono); } .social-link:hover { color: var(--color-primary); border-color: var(--color-primary); background: var(--color-accent-dim); text-decoration: none; } /* ========================================================================== Author Bio ========================================================================== */ .post-author-bio { display: flex; align-items: center; gap: var(--space-4); margin-top: var(--space-8); padding: var(--space-5); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--border-radius-md); } .author-avatar { border-radius: 50%; flex-shrink: 0; } .author-name { display: block; font-size: var(--font-size-sm); font-weight: 700; } .author-bio { margin: var(--space-1) 0 0; font-size: var(--font-size-sm); color: var(--color-text-secondary); line-height: var(--line-height-normal); } /* ========================================================================== Pagination ========================================================================== */ .pagination { margin: var(--space-10) 0 var(--space-4); display: flex; justify-content: center; } .pagination-list { display: flex; align-items: center; gap: var(--space-1); list-style: none; padding: 0; margin: 0; flex-wrap: wrap; justify-content: center; } .pagination-link { display: inline-flex; align-items: center; justify-content: center; min-width: 2.25rem; height: 2.25rem; padding: 0 var(--space-3); border: 1px solid var(--color-border); border-radius: var(--border-radius-sm); color: var(--color-text-secondary); text-decoration: none; font-size: var(--font-size-sm); font-weight: 600; transition: all var(--transition-fast); } .pagination-link:hover { color: var(--color-primary); border-color: var(--color-primary); background: var(--color-accent-dim); text-decoration: none; } .pagination-current { background-color: var(--color-primary); border-color: var(--color-primary); color: var(--color-background); font-weight: 600; } .pagination-current:hover { background-color: var(--color-primary); border-color: var(--color-primary); color: var(--color-background); } .pagination-prev, .pagination-next { font-weight: 500; } @media (max-width: 640px) { .pagination-list { gap: var(--space-1); } .pagination-link { min-width: 2rem; height: 2rem; padding: 0 var(--space-2); font-size: var(--font-size-xs); } } /* ========================================================================== Table of Contents ========================================================================== */ .toc { margin-bottom: var(--space-8); border: 1px solid var(--color-border); border-radius: var(--border-radius-md); background: var(--color-surface); } .toc-title { cursor: pointer; padding: var(--space-4) var(--space-5); font-weight: 700; color: var(--color-text-muted); user-select: none; list-style: none; } .toc-title::-webkit-details-marker { display: none; } .toc-title::before { content: '\25B6'; display: inline-block; margin-right: var(--space-2); font-size: 0.5rem; transition: transform var(--transition-fast); vertical-align: middle; } details[open] > .toc-title::before { transform: rotate(90deg); } .toc-list, .toc-sublist { list-style: none; padding: 0; margin: 0; } .toc-list { padding: 0 var(--space-5) var(--space-4); counter-reset: toc-counter; } .toc-list > li { counter-increment: toc-counter; } .toc-sublist { padding-left: var(--space-5); margin-top: var(--space-1); } .toc-link { display: block; padding: var(--space-1) 0; padding-left: var(--space-3); color: var(--color-text-secondary); text-decoration: none; font-size: var(--font-size-xs); line-height: var(--line-height-normal); border-left: 2px solid transparent; transition: all var(--transition-fast); } .toc-link:hover { color: var(--color-primary); border-left-color: var(--color-primary); text-decoration: none; } .toc-link.toc-active { color: var(--color-primary); border-left-color: var(--color-primary); font-weight: 500; } .toc-sublist .toc-link { font-size: 0.8125rem; } .toc-sublist .toc-sublist .toc-link { font-size: 0.75rem; } /* ========================================================================== Series Styles ========================================================================== */ .post-series { margin: var(--space-8) 0; padding: var(--space-5); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--border-radius-md); } .series-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--space-4); padding-bottom: var(--space-3); border-bottom: 1px dashed var(--color-border); } .series-header h3 { margin: 0; font-size: var(--font-size-sm); font-weight: 700; color: var(--color-text); } .series-count { font-size: var(--font-size-xs); color: var(--color-text-muted); padding: var(--space-1) var(--space-2); background: var(--color-background); border-radius: var(--border-radius-pill); border: 1px solid var(--color-border); } .series-list { list-style: none; padding: 0; margin: 0 0 var(--space-4) 0; } .series-item { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-2) var(--space-3); margin-bottom: var(--space-1); border-radius: var(--border-radius-sm); border-left: 2px solid transparent; transition: all var(--transition-fast); } .series-item:hover { background: var(--color-background); border-left-color: var(--color-border); } .series-item-current { background: var(--color-accent-dim); border-left-color: var(--color-primary); } .series-item-current:hover { border-left-color: var(--color-primary); } .series-number { font-weight: 600; font-size: var(--font-size-xs); color: var(--color-text-muted); min-width: 2em; } .series-item a { color: var(--color-primary); text-decoration: none; font-size: var(--font-size-sm); flex: 1; } .series-item a:hover { text-decoration: underline; } .series-item strong { flex: 1; font-size: var(--font-size-sm); color: var(--color-text); } .series-badge { padding: 0.125rem var(--space-2); background: var(--color-primary); color: #ffffff; border-radius: var(--border-radius-sm); font-weight: 600; } .series-date { font-size: var(--font-size-xs); color: var(--color-text-muted); } .series-item-current .series-number, .series-item-current .series-date { color: var(--color-text-secondary); } .series-navigation { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); margin-top: var(--space-4); padding-top: var(--space-4); border-top: 1px dashed var(--color-border); } .series-nav-link { display: flex; flex-direction: column; gap: var(--space-1); padding: var(--space-3); background: var(--color-background); border: 1px solid var(--color-border); border-radius: var(--border-radius-sm); text-decoration: none; transition: all var(--transition-fast); } .series-nav-link:hover { border-color: var(--color-primary); text-decoration: none; } .series-nav-prev { text-align: left; } .series-nav-next { text-align: right; } .series-nav-label { color: var(--color-text-muted); font-weight: 500; } .series-nav-title { color: var(--color-primary); font-weight: 600; font-size: var(--font-size-sm); } .series-nav-placeholder { /* Empty placeholder for grid alignment */ } /* ========================================================================== Related Posts ========================================================================== */ .post-related { margin: var(--space-8) 0; padding: var(--space-5); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--border-radius-md); } .post-related h3 { margin: 0 0 var(--space-4) 0; padding-bottom: var(--space-3); border-bottom: 1px dashed var(--color-border); font-size: var(--font-size-sm); font-weight: 700; color: var(--color-text); } .related-posts-list { list-style: none; margin: 0; padding: 0; } .related-post-item { display: flex; justify-content: space-between; align-items: center; padding: var(--space-2) var(--space-3); border-left: 2px solid transparent; border-radius: 0; transition: all var(--transition-fast); } .related-post-item:hover { background: var(--color-accent-dim); border-left-color: var(--color-primary); } .related-post-item a { color: var(--color-primary); text-decoration: none; font-size: var(--font-size-sm); font-weight: 500; } .related-post-item a:hover { text-decoration: underline; } .related-post-item time { font-size: var(--font-size-xs); color: var(--color-text-muted); white-space: nowrap; margin-left: var(--space-4); } /* ========================================================================== Search ========================================================================== */ /* Search trigger button */ .search-trigger { width: 36px; height: 36px; padding: var(--space-2); background: transparent; border: 1px solid var(--color-border); border-radius: var(--border-radius-md); cursor: pointer; transition: all var(--transition-fast); display: flex; align-items: center; justify-content: center; color: var(--color-text-secondary); } .search-trigger:hover { border-color: var(--color-primary); color: var(--color-primary); background: var(--color-accent-dim); } .search-icon { width: 18px; height: 18px; color: inherit; } /* Search modal */ .search-modal { position: fixed; top: 0; left: 0; right: 0; bottom: 0; z-index: 9999; display: none; opacity: 0; transition: opacity var(--transition-base); } .search-modal.active { display: block; opacity: 1; } .search-modal-backdrop { position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0, 0, 0, 0.6); backdrop-filter: blur(8px); } .search-modal-content { position: relative; max-width: 560px; margin: 12vh auto 0; background: var(--color-surface-raised); border: 1px solid var(--color-border); border-radius: var(--border-radius-lg); box-shadow: var(--shadow-lg); overflow: hidden; } /* Search input */ .search-input-container { position: relative; display: flex; align-items: center; padding: var(--space-4); border-bottom: 1px solid var(--color-border); } .search-input-icon { position: absolute; left: var(--space-5); width: 18px; height: 18px; color: var(--color-text-muted); pointer-events: none; } .search-input { flex: 1; padding: var(--space-2) var(--space-10); font-size: var(--font-size-sm); color: var(--color-text); background: transparent; border: none; outline: none; } .search-input::placeholder { color: var(--color-text-muted); } .search-close { width: 28px; height: 28px; padding: var(--space-1); background: transparent; border: 1px solid var(--color-border); border-radius: var(--border-radius-sm); cursor: pointer; transition: all var(--transition-fast); display: flex; align-items: center; justify-content: center; color: var(--color-text-muted); } .search-close:hover { background: var(--color-accent-dim); color: var(--color-text); border-color: var(--color-primary); } /* Search results */ .search-results { max-height: 50vh; overflow-y: auto; padding: var(--space-2); } .search-result-item { display: block; padding: var(--space-3) var(--space-4); margin-bottom: var(--space-1); border-left: 2px solid transparent; border-radius: 0; text-decoration: none; transition: all var(--transition-fast); cursor: pointer; } .search-result-item:hover, .search-result-item.selected { background: var(--color-accent-dim); border-left-color: var(--color-primary); } .search-result-item.selected { outline: none; } .search-result-title { font-size: var(--font-size-sm); font-weight: 600; color: var(--color-text); margin-bottom: var(--space-1); } .search-result-title mark { background: var(--color-accent-muted); color: var(--color-text); padding: 0.05em 0.2em; border-radius: 2px; } .search-result-meta { display: flex; gap: var(--space-3); align-items: center; font-size: var(--font-size-xs); color: var(--color-text-muted); margin-bottom: var(--space-1); } .search-result-date::before { content: ''; } .search-result-tags { color: var(--color-primary); } .search-result-excerpt { font-size: var(--font-size-xs); color: var(--color-text-secondary); line-height: var(--line-height-normal); } .search-result-excerpt mark { background: var(--color-accent-muted); color: var(--color-text); padding: 0.05em 0.2em; border-radius: 2px; font-weight: 500; } /* Search status */ .search-status { padding: var(--space-3) var(--space-4); text-align: center; font-size: var(--font-size-xs); color: var(--color-text-muted); border-top: 1px solid var(--color-border); } /* No results / Error states */ .search-no-results, .search-error { padding: var(--space-8); text-align: center; color: var(--color-text-secondary); font-size: var(--font-size-sm); } .search-suggestion { margin-top: var(--space-2); font-size: var(--font-size-xs); color: var(--color-text-muted); } .search-error { color: var(--color-error-text); } /* Mobile search */ @media (max-width: 768px) { .search-modal-content { margin: 0; height: 100vh; border-radius: 0; border: none; } .search-results { max-height: calc(100vh - 120px); } .search-result-item { padding: var(--space-3); } .search-result-title { font-size: var(--font-size-sm); } } /* ========================================================================== Archive Pages ========================================================================== */ .archive-page { max-width: var(--content-width); } .archive-page h1 { margin-top: 0; margin-bottom: var(--space-6); } .archive-list { display: flex; flex-wrap: wrap; gap: var(--space-2); } .archive-list-item { display: inline-flex; align-items: center; gap: var(--space-2); padding: var(--space-2) var(--space-3); background: transparent; border: 1px solid var(--color-border); border-radius: var(--border-radius-sm); text-decoration: none; color: var(--color-text-secondary); font-size: var(--font-size-sm); font-weight: 600; transition: all var(--transition-fast); } .archive-list-item:hover { color: var(--color-primary); border-color: var(--color-primary); background: var(--color-accent-dim); text-decoration: none; } .archive-list-item:hover .archive-list-count { background: var(--color-accent-muted); color: var(--color-primary); } .archive-list-count { display: inline-flex; align-items: center; justify-content: center; min-width: 1.375rem; height: 1.375rem; padding: 0 var(--space-1); background: var(--color-surface); border-radius: var(--border-radius-pill); font-size: var(--font-size-xs); font-weight: 600; color: var(--color-text-muted); transition: all var(--transition-fast); } /* ========================================================================== Shortcodes — YouTube Embed ========================================================================== */ .youtube-embed { margin: var(--space-6) 0; } .youtube-embed__wrapper { position: relative; padding-bottom: 56.25%; /* 16:9 */ height: 0; overflow: hidden; border-radius: var(--border-radius-md); background: var(--color-surface); border: 1px solid var(--color-border); } .youtube-embed__wrapper iframe { position: absolute; top: 0; left: 0; width: 100%; height: 100%; border: 0; } /* ========================================================================== Shortcodes — Alerts ========================================================================== */ .alert { margin: var(--space-6) 0; padding: var(--space-4) var(--space-5); border-radius: var(--border-radius-sm); border-left: 3px solid; font-size: var(--font-size-sm); line-height: var(--line-height-relaxed); } .alert p:first-child { margin-top: 0; } .alert p:last-child { margin-bottom: 0; } .alert-info { background: var(--color-info-bg); border-color: var(--color-info-border); color: var(--color-info-text); } .alert-warning { background: var(--color-warning-bg); border-color: var(--color-warning-border); color: var(--color-warning-text); } .alert-error { background: var(--color-error-bg); border-color: var(--color-error-border); color: var(--color-error-text); } .alert-success { background: var(--color-success-bg); border-color: var(--color-success-border); color: var(--color-success-text); } .alert-tip { background: var(--color-tip-bg); border-color: var(--color-tip-border); color: var(--color-tip-text); } /* ========================================================================== Shortcodes — Callouts ========================================================================== */ .callout { display: flex; gap: var(--space-3); margin: var(--space-6) 0; padding: var(--space-4) var(--space-5); border-radius: var(--border-radius-sm); border: 1px solid; font-size: var(--font-size-sm); line-height: var(--line-height-relaxed); } .callout-icon, .callout > span:first-child { flex-shrink: 0; font-size: var(--font-size-lg); line-height: var(--line-height-normal); } .callout-content { flex: 1; min-width: 0; } .callout-content p:first-child, .callout > div:last-child p:first-child { margin-top: 0; } .callout-content p:last-child, .callout > div:last-child p:last-child { margin-bottom: 0; } .callout-info { background: var(--color-info-bg); border-color: var(--color-info-border-soft); color: var(--color-info-text); } .callout-warning { background: var(--color-warning-bg); border-color: var(--color-warning-border-soft); color: var(--color-warning-text); } .callout-error { background: var(--color-error-bg); border-color: var(--color-error-border-soft); color: var(--color-error-text); } .callout-success { background: var(--color-success-bg); border-color: var(--color-success-border-soft); color: var(--color-success-text); } .callout-tip { background: var(--color-tip-bg); border-color: var(--color-tip-border-soft); color: var(--color-tip-text); } /* Dark mode alert/callout colors handled via CSS variables in :root / [data-color-scheme='dark'] */ /* ========================================================================== Responsive — Mobile adjustments ========================================================================== */ @media (max-width: 768px) { h1 { font-size: 1.75rem; font-weight: 800; } h2 { font-size: var(--font-size-xl); } h3 { font-size: var(--font-size-lg); } h4 { font-size: var(--font-size-base); } pre { padding: var(--space-4); font-size: 0.8125rem; border-radius: var(--border-radius-md); } .theme-toggle { width: 32px; height: 32px; } .theme-toggle svg { width: 16px; height: 16px; } .post-preview { padding: var(--space-4) var(--space-3) var(--space-4) 3.5rem; } .post-preview::before { font-size: var(--font-size-2xl); top: var(--space-4); } } /* ========================================================================== Responsive — Series & Related on small screens ========================================================================== */ @media (max-width: 640px) { .series-navigation { grid-template-columns: 1fr; } .series-nav-next { text-align: left; } .series-item { flex-wrap: wrap; } .series-date { width: 100%; margin-left: 2em; } .related-post-item { flex-direction: column; align-items: flex-start; gap: var(--space-1); } .related-post-item time { margin-left: 0; } } /* ========================================================================== Print Styles ========================================================================== */ @media print { body { background: white; color: black; } .theme-toggle, .search-container, .navbar, .monadic-copy-button, .series-navigation, .pagination { display: none !important; } pre { border: 1px solid #ccc; page-break-inside: avoid; background: #f5f5f5; color: #333; } a { color: inherit; text-decoration: underline; } .post-preview { border-left: none; padding-left: var(--space-4); } .post-preview::before { display: none; } .post-preview:hover { background: none; } } /* ========================================================================== Accessibility ========================================================================== */ .skip-link { position: absolute; top: -100%; left: 0; background: var(--color-primary); color: #fff; padding: 0.5rem 1rem; z-index: 9999; font-family: var(--font-sans); font-size: var(--font-size-sm); } .skip-link:focus { top: 0; color: #fff; } [data-color-scheme='dark'] .post-content a { text-decoration: underline; text-underline-offset: 2px; } .search-trigger:focus-visible, .theme-toggle:focus-visible, .search-close:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }