/* DISGRACEFULDEV.COM — Complete Stylesheet */

/* ============================================================
   CSS Variables
   ============================================================ */
:root {
  --bg: #050505;
  --surface: #0a0a0a;
  --primary: #00ff41;
  --accent: #00cc33;
  --critical: #ff3131;
  --high: #ffa500;
  --medium: #ffdd00;
  --low: #00f0ff;
  --text: #e0e0e0;
  --muted: #888;
  --dim: #555;
  --font-display: 'Orbitron', sans-serif;
  --font-body: 'IBM Plex Mono', monospace;
  --font-label: 'Bebas Neue', sans-serif;
  --max-width: 1100px;
}

/* ============================================================
   Reset
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg); color: var(--text); font-family: var(--font-body);
  font-size: 14px; line-height: 1.7; overflow-x: hidden; -webkit-font-smoothing: antialiased;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }

/* ============================================================
   Overlays
   ============================================================ */
.scanlines {
  position: fixed; inset: 0; pointer-events: none; z-index: 9998;
  background: repeating-linear-gradient(0deg, transparent 0px, transparent 2px, rgba(0,255,65,0.005) 2px, rgba(0,255,65,0.005) 4px);
}
#grain-canvas { position: fixed; inset: 0; pointer-events: none; z-index: 9997; width: 100%; height: 100%; opacity: 0.08; }

/* ============================================================
   Boot Sequence
   ============================================================ */
.boot-screen { position: fixed; inset: 0; z-index: 10000; background: var(--bg); display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 40px; transition: opacity 0.8s ease; }
.boot-screen.fade-out { opacity: 0; pointer-events: none; }
.boot-line { font-family: var(--font-body); font-size: 13px; color: var(--primary); opacity: 0; margin-bottom: 6px; transition: opacity 0.3s ease; }
.boot-line.visible { opacity: 1; }
.boot-line .ok { color: var(--accent); }
.boot-progress { width: 300px; height: 3px; background: #111; margin-top: 20px; border-radius: 2px; overflow: hidden; }
.boot-progress-bar { height: 100%; width: 0%; background: linear-gradient(90deg, var(--primary), var(--accent)); transition: width 0.3s ease; box-shadow: 0 0 8px rgba(0,255,65,0.4); }

/* ============================================================
   Navigation
   ============================================================ */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; display: flex; justify-content: space-between; align-items: center; padding: 16px 40px; background: rgba(5,5,5,0.8); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid transparent; transition: border-color 0.3s ease; }
.nav.scrolled { border-bottom-color: rgba(0,255,65,0.1); }
.nav-logo { font-family: var(--font-display); font-size: 16px; font-weight: 700; letter-spacing: 3px; color: var(--primary); cursor: pointer; position: relative; text-decoration: none; }
.nav-logo:hover { text-decoration: none; }
.nav-logo span { color: var(--dim); }
.nav-logo::before, .nav-logo::after { content: attr(data-text); position: absolute; top: 0; left: 0; opacity: 0; }
.nav-logo::before { color: var(--primary); }
.nav-logo::after { color: var(--low); }
.nav-logo.glitch::before { animation: glitch-top 0.3s linear; }
.nav-logo.glitch::after { animation: glitch-bottom 0.3s linear; }
@keyframes glitch-top { 0% { opacity: 0; clip-path: inset(0 0 60% 0); transform: translate(-2px, -1px); } 20% { opacity: 0.8; clip-path: inset(20% 0 40% 0); transform: translate(2px, 1px); } 40% { opacity: 0; } 100% { opacity: 0; } }
@keyframes glitch-bottom { 0% { opacity: 0; clip-path: inset(60% 0 0 0); transform: translate(2px, 1px); } 20% { opacity: 0.6; clip-path: inset(40% 0 20% 0); transform: translate(-2px, -1px); } 40% { opacity: 0; } 100% { opacity: 0; } }
.nav-links { display: flex; gap: 24px; list-style: none; }
.nav-links a { font-family: var(--font-display); font-size: 11px; font-weight: 500; text-transform: uppercase; letter-spacing: 2px; color: var(--muted); text-decoration: none; transition: color 0.3s ease; display: inline-block; }
.nav-links a:hover { color: var(--primary); text-decoration: none; }
.nav-links a.active { color: var(--primary); }
.nav-hamburger { display: none; flex-direction: column; gap: 4px; cursor: pointer; padding: 4px; }
.nav-hamburger span { width: 20px; height: 2px; background: var(--primary); transition: transform 0.3s ease; }

/* ============================================================
   Hero
   ============================================================ */
.hero { position: relative; min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 120px 40px 80px; overflow: hidden; }
#packet-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.hero-content { position: relative; z-index: 1; text-align: center; max-width: var(--max-width); }
.hero-tagline { font-family: var(--font-body); font-size: 11px; letter-spacing: 4px; color: var(--primary); text-transform: uppercase; margin-bottom: 12px; opacity: 0.7; }
.hero-title { font-family: var(--font-display); font-size: clamp(28px, 7vw, 72px); font-weight: 900; letter-spacing: clamp(1px, 0.5vw, 4px); color: #fff; text-transform: uppercase; margin-bottom: 12px; text-shadow: 0 0 30px rgba(0,255,65,0.2); white-space: nowrap; }
.hero-title .accent { color: var(--primary); }
.hero-subtitle { font-family: var(--font-body); font-size: 14px; color: var(--dim); letter-spacing: 1px; margin-bottom: 30px; }
.hero-ascii { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); font-family: var(--font-body); font-size: clamp(6px, 1vw, 10px); color: var(--primary); opacity: 0.04; white-space: pre; line-height: 1.2; pointer-events: none; z-index: 0; }
.scroll-indicator { position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 8px; opacity: 0.4; animation: float 2s ease-in-out infinite; }
.scroll-indicator span { font-family: var(--font-body); font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--primary); }
.scroll-indicator .arrow { width: 1px; height: 30px; background: linear-gradient(to bottom, var(--primary), transparent); }
@keyframes float { 0%, 100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(8px); } }

/* ============================================================
   Terminal Search Overlay
   ============================================================ */
.terminal-overlay { position: fixed; inset: 0; z-index: 5000; background: rgba(0,0,0,0.85); backdrop-filter: blur(8px); display: flex; align-items: flex-start; justify-content: center; padding-top: 20vh; opacity: 0; pointer-events: none; transition: opacity 0.2s ease; }
.terminal-overlay.active { opacity: 1; pointer-events: all; }
.terminal-box { width: 600px; max-width: 90vw; background: var(--surface); border: 1px solid rgba(0,255,65,0.15); border-radius: 8px; overflow: hidden; box-shadow: 0 0 40px rgba(0,255,65,0.05); }
.terminal-header { display: flex; justify-content: space-between; align-items: center; padding: 10px 16px; background: rgba(0,255,65,0.03); border-bottom: 1px solid rgba(0,255,65,0.08); }
.terminal-header-title { font-family: var(--font-body); font-size: 11px; color: var(--primary); text-transform: uppercase; letter-spacing: 2px; }
.terminal-header-shortcut { font-family: var(--font-body); font-size: 10px; color: var(--dim); padding: 2px 6px; border: 1px solid rgba(255,255,255,0.1); border-radius: 3px; }
.terminal-input-row { display: flex; align-items: center; padding: 12px 16px; gap: 10px; border-bottom: 1px solid rgba(0,255,65,0.05); }
.terminal-prompt { font-family: var(--font-body); font-size: 14px; color: var(--primary); flex-shrink: 0; }
.terminal-input { flex: 1; background: transparent; border: none; outline: none; font-family: var(--font-body); font-size: 14px; color: var(--text); caret-color: var(--primary); }
.terminal-input::placeholder { color: var(--dim); }
.terminal-results { max-height: 320px; overflow-y: auto; padding: 8px 0; }
.terminal-result { display: flex; align-items: center; gap: 12px; padding: 10px 16px; cursor: pointer; transition: background 0.15s ease; }
.terminal-result:hover, .terminal-result.selected { background: rgba(0,255,65,0.05); }
.terminal-result-title { flex: 1; font-size: 13px; color: var(--text); }
.terminal-result-meta { font-size: 10px; color: var(--dim); font-family: var(--font-body); }
.terminal-result-badge { font-size: 9px; padding: 2px 6px; border-radius: 2px; text-transform: uppercase; letter-spacing: 1px; font-family: var(--font-label); }
.terminal-result-badge.critical { background: rgba(255,49,49,0.15); color: var(--critical); }
.terminal-result-badge.high { background: rgba(255,165,0,0.15); color: var(--high); }
.terminal-result-badge.medium { background: rgba(255,221,0,0.15); color: var(--medium); }
.terminal-result-badge.low { background: rgba(0,240,255,0.15); color: var(--low); }
.terminal-empty { padding: 20px 16px; text-align: center; color: var(--dim); font-size: 12px; }
.terminal-command-output { padding: 12px 16px; font-family: var(--font-body); font-size: 12px; color: var(--text); line-height: 1.6; }
.terminal-command-output .cmd { color: var(--primary); }

/* ============================================================
   Sections
   ============================================================ */
.section { padding: 100px 40px; max-width: var(--max-width); margin: 0 auto; }
.section-label { font-family: var(--font-display); font-size: 10px; text-transform: uppercase; letter-spacing: 4px; color: var(--primary); margin-bottom: 16px; }
.section-title { font-family: var(--font-display); font-size: clamp(24px, 4vw, 36px); font-weight: 700; color: #fff; letter-spacing: 2px; margin-bottom: 40px; }
.section-divider { height: 1px; background: linear-gradient(90deg, transparent, rgba(0,255,65,0.15), transparent); margin: 0 40px; }

/* ============================================================
   Post Cards
   ============================================================ */
.posts-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.post-card { background: var(--surface); border: 1px solid rgba(0,255,65,0.08); border-radius: 6px; padding: 24px; position: relative; overflow: hidden; cursor: pointer; transition: transform 0.3s ease, border-color 0.3s ease; }
.post-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--primary); box-shadow: 0 0 10px rgba(0,255,65,0.3); }
.post-card:hover { border-color: rgba(0,255,65,0.2); }
.post-card .glare { position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity 0.3s ease; border-radius: 6px; }
.post-card:hover .glare { opacity: 1; }
.post-card-header { display: flex; justify-content: flex-end; align-items: center; margin-bottom: 12px; }
.threat-badge { font-family: var(--font-label); font-size: 11px; padding: 2px 8px; border-radius: 2px; text-transform: uppercase; letter-spacing: 1px; }
.threat-badge.critical { background: rgba(255,49,49,0.15); color: var(--critical); }
.threat-badge.high { background: rgba(255,165,0,0.15); color: var(--high); }
.threat-badge.medium { background: rgba(255,221,0,0.15); color: var(--medium); }
.threat-badge.low { background: rgba(0,240,255,0.15); color: var(--low); }
.post-card-date { font-family: var(--font-body); font-size: 11px; color: var(--dim); }
.post-card-title { font-family: var(--font-display); font-size: 16px; font-weight: 600; color: #fff; margin-bottom: 8px; letter-spacing: 0.5px; line-height: 1.4; }
.post-card-excerpt { font-size: 12px; color: var(--muted); line-height: 1.6; margin-bottom: 12px; }
.post-card-footer { display: flex; justify-content: space-between; align-items: center; }
.post-card-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.tag { font-size: 10px; padding: 2px 8px; background: rgba(0,255,65,0.06); color: var(--primary); border-radius: 2px; font-family: var(--font-body); }
.tag.muted { background: rgba(255,255,255,0.03); color: var(--dim); }
.post-card-read-time { font-size: 11px; color: var(--dim); font-family: var(--font-body); }

/* ============================================================
   Topic Network
   ============================================================ */
.topic-network { padding: 60px 40px; max-width: var(--max-width); margin: 0 auto; }
#network-canvas { width: 100%; height: 300px; border: 1px solid rgba(0,255,65,0.08); border-radius: 6px; background: var(--surface); cursor: pointer; }

/* ============================================================
   Blog Listing Filters
   ============================================================ */
.filters { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; flex-wrap: wrap; gap: 12px; }
.filter-group { display: flex; gap: 8px; flex-wrap: wrap; }
.filter-btn { font-family: var(--font-body); font-size: 11px; padding: 6px 14px; background: transparent; color: var(--dim); border: 1px solid rgba(255,255,255,0.05); border-radius: 4px; cursor: pointer; transition: all 0.2s ease; text-transform: uppercase; letter-spacing: 1px; }
.filter-btn:hover { border-color: rgba(0,255,65,0.2); color: var(--muted); }
.filter-btn.active { background: rgba(0,255,65,0.1); color: var(--primary); border-color: rgba(0,255,65,0.2); }
.threat-filter { display: flex; gap: 6px; }
.threat-filter-btn { font-family: var(--font-label); font-size: 10px; padding: 4px 10px; border-radius: 3px; cursor: pointer; transition: all 0.2s ease; border: 1px solid transparent; text-transform: uppercase; letter-spacing: 1px; }
.threat-filter-btn.critical { background: rgba(255,49,49,0.08); color: var(--critical); border-color: rgba(255,49,49,0.15); }
.threat-filter-btn.high { background: rgba(255,165,0,0.08); color: var(--high); border-color: rgba(255,165,0,0.15); }
.threat-filter-btn.medium { background: rgba(255,221,0,0.08); color: var(--medium); border-color: rgba(255,221,0,0.15); }
.threat-filter-btn.low { background: rgba(0,240,255,0.08); color: var(--low); border-color: rgba(0,240,255,0.15); }
.threat-filter-btn:hover { opacity: 0.8; }
.threat-filter-btn.active { border-width: 2px; }

/* ============================================================
   Post Page — Progress Bar
   ============================================================ */
.progress-bar { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 1001; background: #111; }
.progress-bar-fill { height: 100%; width: 0%; background: linear-gradient(90deg, var(--primary), var(--accent)); box-shadow: 0 0 8px rgba(0,255,65,0.4); transition: width 0.1s linear; }
.progress-bar-fill.complete { animation: pulse-green 1s ease-in-out infinite; }
@keyframes pulse-green { 0%, 100% { box-shadow: 0 0 8px rgba(0,255,65,0.4); } 50% { box-shadow: 0 0 16px rgba(0,255,65,0.8); } }
.progress-phases { position: fixed; top: 5px; right: 16px; z-index: 1002; display: flex; gap: 4px; font-family: var(--font-body); font-size: 9px; text-transform: uppercase; letter-spacing: 1px; }
.progress-phase { color: var(--dim); transition: color 0.3s ease; }
.progress-phase.active { color: var(--primary); }
.progress-phase-separator { color: #222; }

/* ============================================================
   Post Page — Layout and TOC
   ============================================================ */
.post-layout { display: grid; grid-template-columns: 220px 1fr; gap: 0; max-width: var(--max-width); margin: 0 auto; padding-top: 80px; }
.toc-sidebar { padding: 40px 20px; position: sticky; top: 80px; align-self: start; max-height: calc(100vh - 100px); overflow-y: auto; border-right: 1px solid rgba(0,255,65,0.06); }
.toc-title { font-family: var(--font-display); font-size: 9px; text-transform: uppercase; letter-spacing: 3px; color: var(--primary); margin-bottom: 16px; }
.toc-link { display: block; padding: 6px 0 6px 12px; font-size: 12px; color: var(--dim); text-decoration: none; border-left: 2px solid transparent; transition: all 0.2s ease; line-height: 1.4; }
.toc-link:hover { color: var(--text); text-decoration: none; }
.toc-link.active { color: var(--text); border-left-color: var(--primary); }
.toc-link.h3 { padding-left: 24px; font-size: 11px; }
.toc-meta { margin-top: 24px; padding-top: 16px; border-top: 1px solid rgba(0,255,65,0.06); }
.toc-meta-label { font-family: var(--font-display); font-size: 9px; text-transform: uppercase; letter-spacing: 3px; color: var(--primary); margin-bottom: 10px; }
.toc-meta-item { font-size: 11px; color: var(--dim); margin-bottom: 4px; }
.toc-toggle { display: none; position: fixed; bottom: 20px; right: 20px; z-index: 999; width: 44px; height: 44px; background: var(--surface); border: 1px solid rgba(0,255,65,0.2); border-radius: 50%; color: var(--primary); font-size: 18px; cursor: pointer; align-items: center; justify-content: center; box-shadow: 0 0 20px rgba(0,255,65,0.1); }

/* ============================================================
   Post Page — Article Content
   ============================================================ */
.post-content { padding: 40px 40px 80px; }
.post-header { margin-bottom: 32px; }
.post-header-tags { display: flex; gap: 6px; margin-bottom: 12px; flex-wrap: wrap; }
.post-title { font-family: var(--font-display); font-size: clamp(22px, 3vw, 32px); font-weight: 800; color: #fff; letter-spacing: 1px; margin-bottom: 10px; line-height: 1.3; }
.post-meta { font-family: var(--font-body); font-size: 12px; color: var(--dim); }
.post-body h2 { font-family: var(--font-display); font-size: 20px; font-weight: 700; color: var(--primary); letter-spacing: 1px; margin: 40px 0 16px; }
.post-body h3 { font-family: var(--font-display); font-size: 16px; font-weight: 600; color: #fff; letter-spacing: 0.5px; margin: 32px 0 12px; }
.post-body p { margin-bottom: 16px; line-height: 1.8; color: var(--text); }
.post-body ul, .post-body ol { margin-bottom: 16px; padding-left: 20px; }
.post-body li { margin-bottom: 6px; line-height: 1.7; }
.post-body strong { color: #fff; }
.post-body a { color: var(--primary); text-decoration: underline; text-decoration-color: rgba(0,255,65,0.3); text-underline-offset: 3px; }
.post-body a:hover { text-decoration-color: var(--primary); }
.post-body blockquote { border-left: 3px solid var(--primary); padding: 12px 20px; margin: 20px 0; background: rgba(0,255,65,0.03); border-radius: 0 4px 4px 0; color: var(--muted); font-style: italic; }

/* ============================================================
   Hacker Code Blocks
   ============================================================ */
.code-block { background: var(--surface); border: 1px solid rgba(0,255,65,0.1); border-radius: 6px; margin: 20px 0; overflow: hidden; }
.code-block-header { display: flex; justify-content: space-between; align-items: center; padding: 8px 14px; background: rgba(0,255,65,0.03); border-bottom: 1px solid rgba(0,255,65,0.06); }
.code-block-lang { font-family: var(--font-body); font-size: 10px; text-transform: uppercase; letter-spacing: 1px; color: var(--primary); }
.code-block-copy { font-family: var(--font-body); font-size: 11px; color: var(--dim); background: transparent; border: none; cursor: pointer; display: flex; align-items: center; gap: 6px; padding: 2px 6px; transition: color 0.2s ease; }
.code-block-copy:hover { color: var(--primary); }
.code-block-copy.copied { color: var(--primary); }
.code-block pre { padding: 16px; overflow-x: auto; margin: 0; }
.code-block code { font-family: var(--font-body); font-size: 13px; line-height: 1.6; color: var(--text); }
.hljs-keyword { color: var(--primary); }
.hljs-string { color: var(--high); }
.hljs-number { color: var(--low); }
.hljs-comment { color: var(--dim); font-style: italic; }
.hljs-function { color: #fff; }
.hljs-title { color: var(--primary); }
.hljs-built_in { color: var(--low); }
.hljs-type { color: var(--medium); }
.hljs-variable { color: var(--text); }
.hljs-attr { color: var(--primary); }
.hljs-meta { color: var(--muted); }
.hljs-literal { color: var(--low); }
.hljs-symbol { color: var(--high); }
.hljs-operator { color: var(--muted); }

/* ============================================================
   Related Posts
   ============================================================ */
.related-posts { margin-top: 48px; padding-top: 32px; border-top: 1px solid rgba(0,255,65,0.06); }
.related-posts-title { font-family: var(--font-display); font-size: 10px; text-transform: uppercase; letter-spacing: 4px; color: var(--primary); margin-bottom: 16px; }
.related-posts-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.related-card { background: var(--surface); border: 1px solid rgba(0,255,65,0.06); border-radius: 4px; padding: 14px; text-decoration: none; transition: border-color 0.2s ease; display: block; }
.related-card:hover { border-color: rgba(0,255,65,0.2); text-decoration: none; }
.related-card-title { font-size: 13px; color: var(--text); font-weight: 600; margin-bottom: 6px; }
.related-card-meta { font-size: 10px; color: var(--dim); font-family: var(--font-body); text-transform: uppercase; }

/* ============================================================
   Footer
   ============================================================ */
.footer { padding: 24px 40px; border-top: 1px solid rgba(0,255,65,0.06); display: flex; justify-content: space-between; align-items: center; max-width: var(--max-width); margin: 0 auto; }
.footer-copy { font-size: 11px; color: var(--dim); font-family: var(--font-body); }
.footer-links { display: flex; gap: 16px; }
.footer-links a { font-size: 11px; color: var(--dim); text-decoration: none; transition: color 0.2s ease; }
.footer-links a:hover { color: var(--primary); }

/* ============================================================
   Easter Egg Overlays
   ============================================================ */
#matrix-canvas { position: fixed; inset: 0; z-index: 9999; pointer-events: none; opacity: 0; transition: opacity 0.5s ease; }
#matrix-canvas.active { opacity: 1; }
.hack-overlay { position: fixed; inset: 0; z-index: 9999; display: flex; align-items: center; justify-content: center; background: rgba(0,0,0,0.9); opacity: 0; pointer-events: none; transition: opacity 0.3s ease; }
.hack-overlay.active { opacity: 1; }
.hack-text { font-family: var(--font-display); font-size: clamp(36px, 8vw, 72px); font-weight: 900; color: var(--primary); text-shadow: 0 0 40px rgba(0,255,65,0.6), 0 0 80px rgba(0,255,65,0.3); letter-spacing: 8px; text-transform: uppercase; }

/* ============================================================
   Reveal Animations
   ============================================================ */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.hero-content > * { opacity: 0; transform: translateY(20px); animation: fadeUp 0.6s ease forwards; }
.hero-content > *:nth-child(1) { animation-delay: 0.2s; }
.hero-content > *:nth-child(2) { animation-delay: 0.4s; }
.hero-content > *:nth-child(3) { animation-delay: 0.6s; }
@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 768px) {
  .nav { padding: 12px 20px; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .nav-links.mobile-open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: rgba(5,5,5,0.95); backdrop-filter: blur(12px); padding: 16px 20px; gap: 16px; border-bottom: 1px solid rgba(0,255,65,0.1); }
  .hero { padding: 100px 20px 60px; }
  .section { padding: 60px 20px; }
  .posts-grid { grid-template-columns: 1fr; }
  .post-layout { grid-template-columns: 1fr; }
  .toc-sidebar { display: none; }
  .toc-sidebar.mobile-open { display: block; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: var(--bg); z-index: 998; max-height: 100vh; padding-top: 80px; border-right: none; overflow-y: auto; }
  .toc-toggle { display: flex; }
  .post-content { padding: 24px 16px 60px; overflow-x: hidden; }
  .post-content .code-block { margin-left: -8px; margin-right: -8px; }
  .post-content .code-block pre { font-size: 11px; }
  .related-posts-grid { grid-template-columns: 1fr; }
  .footer { flex-direction: column; gap: 12px; text-align: center; padding: 24px 20px; }
  .progress-phases { display: none; }
  .topic-network { padding: 40px 20px; }
  #network-canvas { height: 200px; }
  .filters { flex-direction: column; align-items: flex-start; }
  .hero-tagline { font-size: 9px; letter-spacing: 2px; }
  .post-title { font-size: 22px; }
  .post-header-tags { gap: 4px; }
  .tag { font-size: 9px; padding: 2px 6px; }
}