/* ==============================================
   Engineer's Log — CRT Terminal Aesthetic
   Inspired by MU-TH-UR 6000 (Alien, 1979)
   ============================================== */

/* VT323 — DEC VT320 terminal font, self-hosted */
@font-face {
  font-family: 'VT323';
  src: url('../fonts/VT323-Regular.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* ==============================================
   CRT Color Palette
   ============================================== */
:root {
  --crt-black: #0a0a0a;
  --crt-dark: #0d0d0d;
  --crt-green: #33ff33;
  --crt-green-dim: #1a9e1a;
  --crt-green-bright: #66ff66;
  --crt-green-faint: rgba(51, 255, 51, 0.06);
  --crt-green-glow: rgba(51, 255, 51, 0.4);
  --crt-amber: #c4973b;
  --crt-font: 'VT323', 'Courier New', 'Lucida Console', monospace;
}

/* ==============================================
   Page-Level CRT Override
   ============================================== */
body.crt-page {
  background: var(--crt-black);
  color: var(--crt-green);
  font-family: var(--crt-font);
  -webkit-font-smoothing: none;
  -moz-osx-font-smoothing: unset;
}

/* ==============================================
   CRT Monitor Frame
   ============================================== */
.crt-monitor {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
}

/* Scanlines — horizontal bands */
.crt-monitor::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 100;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 1px,
    rgba(0, 0, 0, 0.15) 1px,
    rgba(0, 0, 0, 0.15) 2px
  );
}

/* Vignette — curved glass darkening */
.crt-monitor::after {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 101;
  pointer-events: none;
  background: radial-gradient(
    ellipse at center,
    transparent 55%,
    rgba(0, 0, 0, 0.55) 100%
  );
  box-shadow: inset 0 0 150px 60px rgba(0, 0, 0, 0.4);
}

/* Electron beam sweep */
.crt-sweep {
  position: fixed;
  top: -100px;
  left: 0;
  width: 100%;
  height: 100px;
  z-index: 99;
  pointer-events: none;
  background: linear-gradient(
    0deg,
    transparent 0%,
    rgba(51, 255, 51, 0.04) 50%,
    transparent 100%
  );
  animation: crt-sweep 8s linear infinite;
}

@keyframes crt-sweep {
  0%   { top: -100px; }
  100% { top: 100vh; }
}

/* Flicker overlay */
.crt-flicker {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 98;
  pointer-events: none;
  background: rgba(51, 255, 51, 0.01);
  animation: crt-flicker 6s steps(1) infinite;
}

@keyframes crt-flicker {
  0%, 100% { opacity: 0; }
  4%       { opacity: 0.6; }
  5%       { opacity: 0; }
  42%      { opacity: 0; }
  43%      { opacity: 0.2; }
  44%      { opacity: 0; }
  78%      { opacity: 0; }
  79%      { opacity: 0.4; }
  80%      { opacity: 0; }
  80.5%    { opacity: 0.15; }
  81%      { opacity: 0; }
}

/* Noise canvas (generated by JS) */
#crt-noise {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 97;
  pointer-events: none;
  opacity: 0.035;
  mix-blend-mode: screen;
  image-rendering: pixelated;
  image-rendering: crisp-edges;
}

/* Ambient screen glow — center is brighter */
.crt-glow {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
  pointer-events: none;
  background: radial-gradient(
    ellipse at center,
    rgba(51, 255, 51, 0.04) 0%,
    transparent 60%
  );
}

/* ==============================================
   Header Override — Terminal Style
   ============================================== */
body.crt-page .site-header {
  background: rgba(10, 10, 10, 0.95);
  border-bottom: 1px solid rgba(51, 255, 51, 0.15);
  backdrop-filter: none;
}

body.crt-page .wordmark-primary,
body.crt-page .wordmark-secondary {
  font-family: var(--crt-font);
  color: var(--crt-green);
  text-shadow: 0 0 4px var(--crt-green-glow);
  letter-spacing: 0.1em;
}

body.crt-page .wordmark-secondary {
  color: var(--crt-green-dim);
}

body.crt-page .main-nav a {
  font-family: var(--crt-font);
  color: var(--crt-green-dim);
  text-shadow: 0 0 2px rgba(51, 255, 51, 0.2);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 1.1rem;
}

body.crt-page .main-nav a:hover,
body.crt-page .main-nav a.active {
  color: var(--crt-green);
  text-shadow: 0 0 6px var(--crt-green-glow);
}

/* ==============================================
   Footer Override — Terminal Style
   ============================================== */
body.crt-page .site-footer {
  background: rgba(10, 10, 10, 0.95);
  border-top: 1px solid rgba(51, 255, 51, 0.15);
}

body.crt-page .footer-nav a {
  font-family: var(--crt-font);
  color: var(--crt-green-dim);
  text-shadow: 0 0 2px rgba(51, 255, 51, 0.2);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 1.1rem;
}

body.crt-page .footer-nav a:hover {
  color: var(--crt-green);
  text-shadow: 0 0 6px var(--crt-green-glow);
}

body.crt-page .footer-copy {
  font-family: var(--crt-font);
  color: var(--crt-green-dim);
  text-shadow: 0 0 2px rgba(51, 255, 51, 0.15);
  letter-spacing: 0.05em;
  font-size: 1rem;
}

/* ==============================================
   Log Header — CRT Terminal Banner
   ============================================== */
body.crt-page .log-header {
  text-align: left;
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid rgba(51, 255, 51, 0.2);
}

body.crt-page .log-header h1 {
  font-family: var(--crt-font);
  color: var(--crt-green);
  text-shadow:
    0 0 2px rgba(51, 255, 51, 0.9),
    0 0 8px rgba(51, 255, 51, 0.4),
    0 0 20px rgba(51, 255, 51, 0.15);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-size: 2.5rem;
  font-weight: 400;
}

body.crt-page .log-header .tagline {
  font-family: var(--crt-font);
  color: var(--crt-green-dim);
  font-style: normal;
  text-shadow: 0 0 4px rgba(51, 255, 51, 0.2);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 1.1rem;
  margin-top: var(--space-sm);
}

/* System status line beneath the header */
body.crt-page .crt-status-line {
  font-family: var(--crt-font);
  font-size: 0.95rem;
  color: var(--crt-green-dim);
  letter-spacing: 0.05em;
  margin-top: var(--space-md);
  opacity: 0.6;
}

body.crt-page .crt-status-line .crt-blink {
  animation: crt-cursor-blink 1s step-end infinite;
}

@keyframes crt-cursor-blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

/* ==============================================
   Tag Filters — Terminal Command Buttons
   ============================================== */
body.crt-page .log-filters {
  justify-content: flex-start;
  gap: 4px;
  margin-bottom: var(--space-lg);
}

body.crt-page .log-filter-tag {
  font-family: var(--crt-font);
  font-size: 1rem;
  font-weight: 400;
  padding: 4px 12px;
  background: transparent;
  border: 1px solid rgba(51, 255, 51, 0.2);
  border-radius: 0;
  color: var(--crt-green-dim);
  text-shadow: 0 0 2px rgba(51, 255, 51, 0.15);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  backdrop-filter: none;
  transition: all 0.1s step-end;
}

body.crt-page .log-filter-tag:hover {
  background: rgba(51, 255, 51, 0.08);
  border-color: rgba(51, 255, 51, 0.5);
  color: var(--crt-green);
  text-shadow: 0 0 6px var(--crt-green-glow);
  box-shadow: 0 0 8px rgba(51, 255, 51, 0.1);
}

body.crt-page .log-filter-tag.active {
  background: rgba(51, 255, 51, 0.1);
  border-color: var(--crt-green);
  color: var(--crt-green);
  text-shadow:
    0 0 4px var(--crt-green-glow),
    0 0 12px rgba(51, 255, 51, 0.2);
  box-shadow: 0 0 12px rgba(51, 255, 51, 0.15);
}

/* ==============================================
   Log Cards — Terminal Entry Blocks
   ============================================== */
body.crt-page .log-listing {
  max-width: 800px;
  gap: 2px;
}

body.crt-page .log-card {
  background: transparent;
  backdrop-filter: none;
  border: none;
  border-left: 2px solid rgba(51, 255, 51, 0.2);
  border-radius: 0;
  padding: var(--space-md) var(--space-lg);
  transition: all 0.05s step-end;
  opacity: 1;
  animation: none;
}

body.crt-page .log-card::before {
  display: none;
}

body.crt-page .log-card:hover {
  background: rgba(51, 255, 51, 0.04);
  border-left-color: var(--crt-green);
  transform: none;
  box-shadow: 0 0 20px rgba(51, 255, 51, 0.05);
}

body.crt-page .log-card-title {
  font-family: var(--crt-font);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--crt-green);
  text-shadow:
    0 0 2px rgba(51, 255, 51, 0.8),
    0 0 6px rgba(51, 255, 51, 0.3);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1.4;
}

body.crt-page .log-card:hover .log-card-title {
  text-shadow:
    0 0 2px rgba(51, 255, 51, 0.9),
    0 0 8px rgba(51, 255, 51, 0.5),
    0 0 16px rgba(51, 255, 51, 0.2);
}

body.crt-page .log-card-meta {
  gap: var(--space-md);
  margin-top: var(--space-xs);
  margin-bottom: var(--space-sm);
}

body.crt-page .log-card-date {
  font-family: var(--crt-font);
  font-size: 1rem;
  color: var(--crt-green);
  text-shadow: 0 0 3px rgba(51, 255, 51, 0.3);
  letter-spacing: 0.06em;
}

body.crt-page .log-card-date::before {
  content: "// ";
  color: var(--crt-green-dim);
}

body.crt-page .log-card-modified {
  font-family: var(--crt-font);
  font-size: 0.9rem;
  color: rgba(51, 255, 51, 0.45);
  font-style: normal;
  letter-spacing: 0.04em;
}

body.crt-page .log-card-modified::before {
  content: "[";
  color: rgba(51, 255, 51, 0.3);
}

body.crt-page .log-card-modified::after {
  content: "]";
  color: rgba(51, 255, 51, 0.3);
}

body.crt-page .log-card-excerpt {
  font-family: var(--crt-font);
  font-size: 1.05rem;
  color: rgba(51, 255, 51, 0.55);
  line-height: 1.5;
  letter-spacing: 0.02em;
}

body.crt-page .log-card-tags {
  gap: 6px;
  margin-top: var(--space-sm);
}

body.crt-page .log-tag {
  font-family: var(--crt-font);
  font-size: 0.9rem;
  font-weight: 400;
  padding: 2px 10px;
  background: rgba(51, 255, 51, 0.04);
  border: 1px solid rgba(51, 255, 51, 0.2);
  border-radius: 0;
  color: var(--crt-green);
  letter-spacing: 0.06em;
  backdrop-filter: none;
  text-transform: uppercase;
  text-shadow: 0 0 2px rgba(51, 255, 51, 0.2);
}

body.crt-page .log-tag::before {
  content: "#";
  color: var(--crt-green-dim);
  margin-right: 2px;
}

/* ==============================================
   State Indicators
   ============================================== */
body.crt-page .log-loading,
body.crt-page .log-empty,
body.crt-page .log-error {
  font-family: var(--crt-font);
  color: var(--crt-green-dim);
  font-size: 1.1rem;
  text-shadow: 0 0 4px rgba(51, 255, 51, 0.2);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

body.crt-page .log-error {
  color: #ff4444;
  text-shadow: 0 0 4px rgba(255, 68, 68, 0.4);
}

body.crt-page .log-error-retry {
  font-family: var(--crt-font);
  font-size: 1rem;
  color: var(--crt-green);
  border: 1px solid var(--crt-green);
  border-radius: 0;
  background: transparent;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-shadow: 0 0 4px var(--crt-green-glow);
}

body.crt-page .log-error-retry:hover {
  background: rgba(51, 255, 51, 0.1);
  box-shadow: 0 0 12px rgba(51, 255, 51, 0.2);
}

/* ==============================================
   Post View — Terminal Content Display
   ============================================== */
body.crt-page .log-post {
  max-width: 760px;
}

body.crt-page .log-post-back {
  font-family: var(--crt-font);
  font-size: 1rem;
  color: var(--crt-green-dim);
  text-shadow: 0 0 2px rgba(51, 255, 51, 0.2);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
}

body.crt-page .log-post-back:hover {
  color: var(--crt-green);
  text-shadow: 0 0 6px var(--crt-green-glow);
}

body.crt-page .log-post-header {
  border-bottom: 1px solid rgba(51, 255, 51, 0.2);
  padding-bottom: var(--space-lg);
  margin-bottom: var(--space-xl);
}

body.crt-page .log-post-header h1 {
  font-family: var(--crt-font);
  font-weight: 400;
  color: var(--crt-green);
  text-shadow:
    0 0 2px rgba(51, 255, 51, 0.9),
    0 0 8px rgba(51, 255, 51, 0.4),
    0 0 20px rgba(51, 255, 51, 0.15);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 2rem;
}

body.crt-page .log-post-header .log-card-meta {
  margin-top: var(--space-sm);
  margin-bottom: var(--space-sm);
}

body.crt-page .log-post-header .log-card-tags {
  margin-top: var(--space-sm);
}

/* ==============================================
   Markdown Content — Green Phosphor
   ============================================== */
body.crt-page .log-content h1,
body.crt-page .log-content h2,
body.crt-page .log-content h3,
body.crt-page .log-content h4 {
  font-family: var(--crt-font);
  font-weight: 400;
  color: var(--crt-green);
  text-shadow:
    0 0 2px rgba(51, 255, 51, 0.8),
    0 0 6px rgba(51, 255, 51, 0.3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-bottom-color: rgba(51, 255, 51, 0.15);
}

body.crt-page .log-content h1 { font-size: 1.8rem; }
body.crt-page .log-content h2 { font-size: 1.5rem; }
body.crt-page .log-content h3 { font-size: 1.3rem; }
body.crt-page .log-content h4 { font-size: 1.1rem; }

body.crt-page .log-content p {
  font-family: var(--crt-font);
  color: var(--crt-green);
  text-shadow: 0 0 1px rgba(51, 255, 51, 0.6);
  font-size: 1.45rem;
  line-height: 1.6;
  letter-spacing: 0.02em;
}

body.crt-page .log-content a {
  color: var(--crt-green-bright);
  text-decoration: underline;
  text-decoration-color: rgba(51, 255, 51, 0.3);
  text-underline-offset: 3px;
  text-shadow: 0 0 4px rgba(51, 255, 51, 0.4);
}

body.crt-page .log-content a:hover {
  color: #99ff99;
  text-decoration-color: var(--crt-green);
  text-shadow: 0 0 8px var(--crt-green-glow);
}

body.crt-page .log-content strong {
  color: var(--crt-green-bright);
  font-weight: 400;
  text-shadow: 0 0 4px rgba(51, 255, 51, 0.5);
}

body.crt-page .log-content em {
  color: rgba(51, 255, 51, 0.7);
}

body.crt-page .log-content del {
  color: rgba(51, 255, 51, 0.3);
  text-decoration-color: rgba(51, 255, 51, 0.3);
}

/* Blockquotes — indented terminal output */
body.crt-page .log-content blockquote {
  border-left: 2px solid rgba(51, 255, 51, 0.4);
  background: rgba(51, 255, 51, 0.02);
  border-radius: 0;
  padding: var(--space-md) var(--space-lg);
  margin: var(--space-lg) 0;
}

body.crt-page .log-content blockquote p {
  color: rgba(51, 255, 51, 0.65);
  font-style: normal;
}

/* Lists */
body.crt-page .log-content ul {
  list-style: none;
  padding-left: var(--space-lg);
}

body.crt-page .log-content ul li::before {
  content: "> ";
  color: var(--crt-green-dim);
  text-shadow: 0 0 4px rgba(51, 255, 51, 0.3);
  margin-left: -1.2em;
  position: absolute;
}

body.crt-page .log-content ul li {
  position: relative;
  padding-left: 0;
}

body.crt-page .log-content ul li::marker {
  color: transparent;
}

body.crt-page .log-content ol li::marker {
  font-family: var(--crt-font);
  color: var(--crt-green-dim);
}

body.crt-page .log-content li {
  font-family: var(--crt-font);
  color: var(--crt-green);
  text-shadow: 0 0 1px rgba(51, 255, 51, 0.6);
  font-size: 1.45rem;
  line-height: 1.6;
}

/* Task Lists */
body.crt-page .log-content .task-list-item input[type="checkbox"] {
  border: 1px solid var(--crt-green-dim);
  background: transparent;
  border-radius: 0;
}

body.crt-page .log-content .task-list-item input[type="checkbox"]:checked {
  background: rgba(51, 255, 51, 0.15);
  border-color: var(--crt-green);
}

body.crt-page .log-content .task-list-item input[type="checkbox"]:checked::after {
  color: var(--crt-green);
}

/* Tables — terminal data grid */
body.crt-page .log-content table {
  border: 1px solid rgba(51, 255, 51, 0.2);
  border-radius: 0;
}

body.crt-page .log-content thead th {
  font-family: var(--crt-font);
  color: var(--crt-green);
  background: rgba(51, 255, 51, 0.06);
  border-bottom: 1px solid rgba(51, 255, 51, 0.3);
  text-shadow: 0 0 4px rgba(51, 255, 51, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 1rem;
  font-weight: 400;
}

body.crt-page .log-content tbody td {
  font-family: var(--crt-font);
  color: var(--crt-green);
  border-bottom: 1px solid rgba(51, 255, 51, 0.08);
  font-size: 1rem;
  text-shadow: 0 0 1px rgba(51, 255, 51, 0.4);
}

body.crt-page .log-content tbody tr:nth-child(even) {
  background: rgba(51, 255, 51, 0.02);
}

body.crt-page .log-content tbody tr:hover {
  background: rgba(51, 255, 51, 0.05);
}

/* Inline Code */
body.crt-page .log-content code {
  font-family: var(--crt-font);
  font-size: 1em;
  background: rgba(51, 255, 51, 0.06);
  border: 1px solid rgba(51, 255, 51, 0.12);
  border-radius: 0;
  color: var(--crt-green-bright);
  text-shadow: 0 0 2px rgba(51, 255, 51, 0.4);
  padding: 0.1em 0.4em;
}

/* Fenced Code Blocks */
body.crt-page .log-content pre {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(51, 255, 51, 0.15);
  border-radius: 0;
  box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.3);
  padding: var(--space-lg);
  margin: var(--space-lg) 0;
}

body.crt-page .log-content pre code {
  font-family: var(--crt-font);
  font-size: 1rem;
  color: var(--crt-green);
  text-shadow: 0 0 1px rgba(51, 255, 51, 0.5);
  background: transparent;
  border: none;
}

body.crt-page .log-content pre[data-language]::before {
  font-family: var(--crt-font);
  color: var(--crt-green-dim);
  background: rgba(51, 255, 51, 0.06);
  border-bottom-left-radius: 0;
  font-size: 0.8rem;
  opacity: 0.7;
  text-shadow: 0 0 2px rgba(51, 255, 51, 0.2);
}

/* Footnotes */
body.crt-page .log-content .footnotes {
  border-top: 1px solid rgba(51, 255, 51, 0.15);
}

body.crt-page .log-content .footnotes p {
  font-family: var(--crt-font);
  color: rgba(51, 255, 51, 0.5);
  font-size: 0.95rem;
}

body.crt-page .log-content .footnotes li {
  color: rgba(51, 255, 51, 0.5);
}

body.crt-page .log-content .footnote-ref a,
body.crt-page .log-content .footnote-backref {
  font-family: var(--crt-font);
  color: var(--crt-green-bright);
  text-shadow: 0 0 4px rgba(51, 255, 51, 0.3);
}

/* Images — phosphor-tinted */
body.crt-page .log-content img {
  border: 1px solid rgba(51, 255, 51, 0.2);
  border-radius: 0;
  box-shadow: 0 0 20px rgba(51, 255, 51, 0.05);
  filter: grayscale(0.3) brightness(0.9);
}

/* Horizontal Rule */
body.crt-page .log-content hr {
  background: linear-gradient(
    90deg,
    transparent,
    rgba(51, 255, 51, 0.4),
    rgba(51, 255, 51, 0.4),
    transparent
  );
  opacity: 0.5;
}

/* ==============================================
   Prism.js CRT Override — Green Phosphor Theme
   ============================================== */
body.crt-page code[class*="language-"],
body.crt-page pre[class*="language-"] {
  color: var(--crt-green);
  text-shadow: 0 0 1px rgba(51, 255, 51, 0.5);
  font-family: var(--crt-font);
  font-size: 1rem;
}

/* Comments — dim green */
body.crt-page .token.comment,
body.crt-page .token.prolog,
body.crt-page .token.doctype,
body.crt-page .token.cdata {
  color: rgba(51, 255, 51, 0.35);
  font-style: italic;
}

body.crt-page .token.punctuation {
  color: rgba(51, 255, 51, 0.5);
}

/* Keywords — bright green */
body.crt-page .token.property,
body.crt-page .token.tag,
body.crt-page .token.constant,
body.crt-page .token.symbol,
body.crt-page .token.deleted {
  color: var(--crt-green-bright);
  text-shadow: 0 0 4px rgba(51, 255, 51, 0.4);
}

body.crt-page .token.boolean,
body.crt-page .token.number {
  color: #88ff88;
  text-shadow: 0 0 3px rgba(51, 255, 51, 0.3);
}

body.crt-page .token.selector,
body.crt-page .token.attr-name,
body.crt-page .token.string,
body.crt-page .token.char,
body.crt-page .token.builtin,
body.crt-page .token.inserted {
  color: #44dd44;
}

body.crt-page .token.operator,
body.crt-page .token.entity,
body.crt-page .token.url,
body.crt-page .language-css .token.string,
body.crt-page .style .token.string,
body.crt-page .token.variable {
  color: var(--crt-green);
}

body.crt-page .token.atrule,
body.crt-page .token.attr-value,
body.crt-page .token.keyword {
  color: var(--crt-green-bright);
  text-shadow: 0 0 4px rgba(51, 255, 51, 0.4);
}

body.crt-page .token.function,
body.crt-page .token.class-name {
  color: #bbffbb;
  text-shadow: 0 0 3px rgba(51, 255, 51, 0.3);
}

body.crt-page .token.regex,
body.crt-page .token.important {
  color: var(--crt-green-bright);
}

/* ==============================================
   Horizontal Jitter — Signal Interference
   ============================================== */
body.crt-page main {
  animation: crt-jitter 12s steps(1) infinite;
}

@keyframes crt-jitter {
  0%, 100% { transform: translateX(0); }
  92%      { transform: translateX(0); }
  93%      { transform: translateX(-1px); }
  94%      { transform: translateX(1px); }
  95%      { transform: translateX(0); }
  96%      { transform: translateX(-2px); }
  97%      { transform: translateX(0); }
}

/* ==============================================
   Selection Color
   ============================================== */
body.crt-page ::selection {
  background: rgba(51, 255, 51, 0.25);
  color: var(--crt-green-bright);
}

body.crt-page ::-moz-selection {
  background: rgba(51, 255, 51, 0.25);
  color: var(--crt-green-bright);
}

/* ==============================================
   Scrollbar — Minimal Green
   ============================================== */
body.crt-page ::-webkit-scrollbar {
  width: 6px;
}

body.crt-page ::-webkit-scrollbar-track {
  background: var(--crt-black);
}

body.crt-page ::-webkit-scrollbar-thumb {
  background: rgba(51, 255, 51, 0.2);
  border-radius: 0;
}

body.crt-page ::-webkit-scrollbar-thumb:hover {
  background: rgba(51, 255, 51, 0.4);
}

body.crt-page {
  scrollbar-color: rgba(51, 255, 51, 0.2) var(--crt-black);
  scrollbar-width: thin;
}

/* ==============================================
   Responsive — CRT Log
   ============================================== */
@media (max-width: 768px) {
  body.crt-page .log-header h1 {
    font-size: 1.8rem;
  }

  body.crt-page .log-post-header h1 {
    font-size: 1.5rem;
  }

  body.crt-page .log-content h1 { font-size: 1.4rem; }
  body.crt-page .log-content h2 { font-size: 1.2rem; }
  body.crt-page .log-content h3 { font-size: 1.1rem; }

  body.crt-page .log-content pre {
    padding: var(--space-md);
  }

  body.crt-page .log-content pre code {
    font-size: 0.9rem;
  }
}

/* ==============================================
   Power-on Animation
   ============================================== */
body.crt-page .crt-monitor {
  animation: crt-power-on 1.2s ease-out;
}

@keyframes crt-power-on {
  0% {
    filter: brightness(0) saturate(0);
    transform: scaleY(0.005);
  }
  30% {
    filter: brightness(2) saturate(0);
    transform: scaleY(0.005);
  }
  40% {
    filter: brightness(2) saturate(0);
    transform: scaleY(1.1);
  }
  60% {
    filter: brightness(1.5) saturate(0.5);
    transform: scaleY(1);
  }
  100% {
    filter: brightness(1) saturate(1);
    transform: scaleY(1);
  }
}

/* ==============================================
   Phosphor Persistence (text afterglow)
   ============================================== */
body.crt-page .log-content {
  filter: blur(0.3px);
}

/* ==============================================
   Pagination — CRT Pager Controls
   ============================================== */
body.crt-page .log-pager {
  max-width: 800px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(51, 255, 51, 0.15);
}

body.crt-page .log-pager-count {
  font-family: var(--crt-font);
  font-size: 0.9rem;
  color: var(--crt-green-dim);
  text-shadow: 0 0 2px rgba(51, 255, 51, 0.15);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

body.crt-page .log-pager-nav {
  display: flex;
  gap: 4px;
  align-items: center;
}

body.crt-page .log-pager-btn {
  font-family: var(--crt-font);
  font-size: 1rem;
  font-weight: 400;
  padding: 4px 12px;
  background: transparent;
  border: 1px solid rgba(51, 255, 51, 0.2);
  border-radius: 0;
  color: var(--crt-green-dim);
  text-shadow: 0 0 2px rgba(51, 255, 51, 0.15);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.1s step-end;
}

body.crt-page .log-pager-btn:hover:not(:disabled) {
  background: rgba(51, 255, 51, 0.08);
  border-color: rgba(51, 255, 51, 0.5);
  color: var(--crt-green);
  text-shadow: 0 0 6px var(--crt-green-glow);
  box-shadow: 0 0 8px rgba(51, 255, 51, 0.1);
}

body.crt-page .log-pager-btn.active {
  background: rgba(51, 255, 51, 0.1);
  border-color: var(--crt-green);
  color: var(--crt-green);
  text-shadow:
    0 0 4px var(--crt-green-glow),
    0 0 12px rgba(51, 255, 51, 0.2);
  box-shadow: 0 0 12px rgba(51, 255, 51, 0.15);
}

body.crt-page .log-pager-btn:disabled {
  opacity: 0.3;
  cursor: default;
}

/* ==============================================
   Tag Filters — Horizontal Scroll Container
   ============================================== */
body.crt-page .log-filters {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0;
}

body.crt-page .log-filters-scroll {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  flex: 1;
  padding: 2px 0;
  /* Hide native scrollbar */
  scrollbar-width: none;
  -ms-overflow-style: none;
}

body.crt-page .log-filters-scroll::-webkit-scrollbar {
  display: none;
}

body.crt-page .log-filters-scroll .log-filter-tag {
  flex-shrink: 0;
  white-space: nowrap;
}

body.crt-page .log-filters-arrow {
  font-family: var(--crt-font);
  font-size: 1rem;
  padding: 4px 8px;
  background: transparent;
  border: 1px solid rgba(51, 255, 51, 0.2);
  border-radius: 0;
  color: var(--crt-green-dim);
  text-shadow: 0 0 2px rgba(51, 255, 51, 0.15);
  cursor: pointer;
  transition: all 0.1s step-end;
  opacity: 0;
  pointer-events: none;
  flex-shrink: 0;
}

body.crt-page .log-filters-arrow.visible {
  opacity: 1;
  pointer-events: auto;
}

body.crt-page .log-filters-arrow:hover {
  background: rgba(51, 255, 51, 0.08);
  border-color: rgba(51, 255, 51, 0.5);
  color: var(--crt-green);
  text-shadow: 0 0 6px var(--crt-green-glow);
}

body.crt-page .log-filters-arrow-left {
  margin-right: 4px;
}

body.crt-page .log-filters-arrow-right {
  margin-left: 4px;
}

/* ==============================================
   Command Input — Hidden Terminal
   ============================================== */
body.crt-page .crt-status-line .crt-solid {
  animation: none;
  opacity: 1;
}

body.crt-page .crt-command-input {
  font-family: var(--crt-font);
  font-size: 0.95rem;
  color: var(--crt-green);
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(51, 255, 51, 0.3);
  outline: none;
  padding: 0 4px;
  margin-left: 4px;
  width: 120px;
  letter-spacing: 0.05em;
  caret-color: var(--crt-green);
  text-shadow: 0 0 2px rgba(51, 255, 51, 0.4);
}

body.crt-page .crt-command-input::placeholder {
  color: rgba(51, 255, 51, 0.2);
}

/* ==============================================
   Search Overlay — fzf-style Terminal Search
   ============================================== */
/* Overlay lives outside .crt-monitor so transform doesn't break fixed positioning */
.crt-page .search-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  z-index: 200;
  background: rgba(10, 10, 10, 0.96);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 12vh;
  font-family: var(--crt-font);
  color: var(--crt-green);
}

.crt-page .search-container {
  width: 90%;
  max-width: 640px;
  background: rgba(10, 10, 10, 0.98);
  border: 1px solid rgba(51, 255, 51, 0.3);
  box-shadow:
    0 0 40px rgba(51, 255, 51, 0.05),
    inset 0 0 30px rgba(0, 0, 0, 0.3);
  display: flex;
  flex-direction: column;
  max-height: 70vh;
}

.crt-page .search-input-row {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(51, 255, 51, 0.2);
  gap: 8px;
}

.crt-page .search-prompt {
  font-family: var(--crt-font);
  font-size: 1.2rem;
  color: var(--crt-green);
  text-shadow: 0 0 4px var(--crt-green-glow);
  flex-shrink: 0;
}

.crt-page .search-input {
  font-family: var(--crt-font);
  font-size: 1.1rem;
  color: var(--crt-green);
  background: transparent;
  border: none;
  outline: none;
  flex: 1;
  letter-spacing: 0.05em;
  caret-color: var(--crt-green);
  text-shadow: 0 0 2px rgba(51, 255, 51, 0.4);
}

.crt-page .search-input::placeholder {
  color: rgba(51, 255, 51, 0.25);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.crt-page .search-close {
  font-family: var(--crt-font);
  font-size: 0.9rem;
  color: var(--crt-green-dim);
  background: transparent;
  border: 1px solid rgba(51, 255, 51, 0.2);
  border-radius: 0;
  padding: 2px 8px;
  cursor: pointer;
  text-shadow: 0 0 2px rgba(51, 255, 51, 0.15);
  letter-spacing: 0.05em;
  transition: all 0.1s step-end;
  flex-shrink: 0;
}

.crt-page .search-close:hover {
  background: rgba(51, 255, 51, 0.08);
  border-color: rgba(51, 255, 51, 0.5);
  color: var(--crt-green);
  text-shadow: 0 0 6px var(--crt-green-glow);
}

.crt-page .search-results {
  overflow-y: auto;
  flex: 1;
  scrollbar-width: thin;
  scrollbar-color: rgba(51, 255, 51, 0.2) transparent;
}

.crt-page .search-results::-webkit-scrollbar {
  width: 4px;
}

.crt-page .search-results::-webkit-scrollbar-track {
  background: transparent;
}

.crt-page .search-results::-webkit-scrollbar-thumb {
  background: rgba(51, 255, 51, 0.2);
}

.crt-page .search-result-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  padding: 8px 16px;
  cursor: pointer;
  border-left: 2px solid transparent;
  transition: all 0.05s step-end;
}

.crt-page .search-result-item:hover,
.crt-page .search-result-item.selected {
  background: rgba(51, 255, 51, 0.06);
  border-left-color: var(--crt-green);
}

.crt-page .search-result-title {
  font-family: var(--crt-font);
  font-size: 1.1rem;
  color: var(--crt-green);
  text-shadow: 0 0 2px rgba(51, 255, 51, 0.6);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.crt-page .search-result-item.selected .search-result-title {
  text-shadow:
    0 0 2px rgba(51, 255, 51, 0.9),
    0 0 8px rgba(51, 255, 51, 0.4);
}

.crt-page .search-result-date {
  font-family: var(--crt-font);
  font-size: 0.9rem;
  color: var(--crt-green-dim);
  letter-spacing: 0.04em;
}

.crt-page .search-result-date::before {
  content: "// ";
  color: rgba(51, 255, 51, 0.3);
}

.crt-page .search-result-tags {
  font-family: var(--crt-font);
  font-size: 0.85rem;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.crt-page .search-result-tag {
  color: rgba(51, 255, 51, 0.5);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.crt-page .search-no-results {
  font-family: var(--crt-font);
  font-size: 1rem;
  color: var(--crt-green-dim);
  text-shadow: 0 0 2px rgba(51, 255, 51, 0.15);
  text-align: center;
  padding: 24px 16px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.crt-page .search-footer {
  font-family: var(--crt-font);
  font-size: 0.8rem;
  color: rgba(51, 255, 51, 0.35);
  text-shadow: 0 0 1px rgba(51, 255, 51, 0.1);
  padding: 8px 16px;
  border-top: 1px solid rgba(51, 255, 51, 0.15);
  letter-spacing: 0.06em;
  text-align: center;
  text-transform: uppercase;
}

/* ==============================================
   Responsive — Pager + Search
   ============================================== */
@media (max-width: 768px) {
  body.crt-page .log-pager {
    flex-direction: column;
    gap: var(--space-sm);
    align-items: flex-start;
  }

  body.crt-page .log-pager-nav {
    flex-wrap: wrap;
  }

  .crt-page .search-container {
    width: 95%;
    max-height: 80vh;
  }

  .crt-page .search-result-item {
    padding: 6px 12px;
  }
}