/* ============================================
   TERMINAL CRT THEME — cristobal.fail
   Green phosphor on black, 1987 mainframe style
   ============================================ */

:root {
  --bg: #0a0a0a;
  --bg-panel: #0d1a0d;
  --green: #33ff33;
  --green-dim: #1a9c1a;
  --green-bright: #66ff66;
  --green-dark: #0d4d0d;
  --green-muted: #2a8a2a;
  --amber: #ffb000;
  --red: #ff3333;
  --text: #33ff33;
  --text-dim: #1a9c1a;
  --text-bright: #66ff66;
  --border: #1a5c1a;
  --glow: 0 0 5px rgba(51, 255, 51, 0.3);
  --glow-strong: 0 0 10px rgba(51, 255, 51, 0.5), 0 0 20px rgba(51, 255, 51, 0.2);
  --font-mono: 'VT323', 'Share Tech Mono', 'Courier New', monospace;
  --font-size-base: 18px;
  --max-width: 800px;
}

/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: var(--font-size-base);
  scroll-behavior: smooth;
  -webkit-font-smoothing: none;
  -moz-osx-font-smoothing: unset;
}

body {
  font-family: var(--font-mono);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* === CRT SCANLINES === */
.scanlines {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 9999;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.08) 2px,
    rgba(0, 0, 0, 0.08) 4px
  );
}

.scanlines::after {
  content: '';
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: radial-gradient(ellipse at center, transparent 50%, rgba(0,0,0,0.4) 100%);
  pointer-events: none;
}

/* Subtle CRT flicker */
@keyframes flicker {
  0%, 100% { opacity: 1; }
  92% { opacity: 1; }
  93% { opacity: 0.96; }
  94% { opacity: 1; }
}

.crt-container {
  animation: flicker 8s infinite;
}

/* === LANDING PAGE === */
.landing {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 2rem 1rem;
}

.terminal-window {
  width: 100%;
  max-width: 700px;
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: var(--glow-strong), inset 0 0 60px rgba(51, 255, 51, 0.03);
}

.terminal-titlebar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: var(--bg-panel);
  border-bottom: 1px solid var(--border);
}

.terminal-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  display: inline-block;
}
.terminal-dot.red { background: var(--red); opacity: 0.7; }
.terminal-dot.yellow { background: var(--amber); opacity: 0.7; }
.terminal-dot.green { background: var(--green); opacity: 0.7; }

.terminal-title {
  margin-left: auto;
  font-size: 0.8rem;
  color: var(--text-dim);
  letter-spacing: 1px;
}

.terminal-body {
  padding: 1.5rem;
  background: var(--bg);
}

/* ASCII header */
/*
.ascii-header pre {
  font-family: var(--font-mono);
  font-size: 0.45rem;
  line-height: 1.1;
  color: var(--green-dim);
  text-align: center;
  overflow-x: auto;
  text-shadow: var(--glow);
  margin-bottom: 1.5rem;
}
*/

.ascii-header pre {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.75rem;
  line-height: 1;
  font-weight: bold;
  letter-spacing: 0;
  color: var(--green);
  text-align: center;
  overflow-x: auto;
  text-shadow: var(--glow);
  margin-bottom: 1.5rem;
}



/* Avatar */
.avatar-section {
  display: flex;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.avatar-frame {
  width: 120px; height: 120px;
  border: 2px solid var(--green-dim);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: var(--glow);
  position: relative;
}

.avatar-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(51, 255, 51, 0.05) 2px,
    rgba(51, 255, 51, 0.05) 4px
  );
  mix-blend-mode: overlay;
  pointer-events: none;
}

.avatar-img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(100%) brightness(1.1) contrast(1.2);
  mix-blend-mode: screen;
  opacity: 0.85;
}

/* Prompt lines */
.prompt {
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
  color: var(--text-dim);
}
.prompt .user { color: var(--green-bright); }
.prompt .path { color: var(--amber); }

/* Bio */
.bio-section {
  margin-bottom: 1.5rem;
}
.bio-text {
  color: var(--text);
  padding-left: 1rem;
  border-left: 2px solid var(--green-dark);
  text-shadow: var(--glow);
}

/* Info table */
.info-block {
  margin-bottom: 1.5rem;
}
.info-table {
  border-collapse: collapse;
  width: 100%;
}
.info-table td {
  padding: 0.15rem 0.5rem;
  vertical-align: top;
}
.info-table .key {
  color: var(--amber);
  white-space: nowrap;
  width: 1%;
  font-weight: normal;
}
.info-table .sep {
  color: var(--text-dim);
  width: 1%;
  padding: 0.15rem 0.3rem;
}
.info-table .val {
  color: var(--text);
}

/* Social links */
.links-section {
  margin-bottom: 1rem;
}
.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  padding-top: 0.3rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.8rem;
  border: 1px solid var(--green-dark);
  border-radius: 3px;
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.2s ease;
}
.social-link svg {
  width: 16px; height: 16px;
  flex-shrink: 0;
}
.social-link:hover {
  color: var(--green-bright);
  border-color: var(--green);
  box-shadow: var(--glow);
  text-shadow: var(--glow);
}
.social-link.blog-link {
  border-color: var(--green-muted);
  color: var(--text);
}

/* Blinking cursor */
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}
.cursor {
  animation: blink 1s step-end infinite;
  color: var(--green-bright);
}
.blink {
  animation: blink 1.2s step-end infinite;
}

/* Footer landing */
.landing-footer {
  margin-top: 2rem;
  text-align: center;
  font-size: 0.75rem;
  color: var(--green-dark);
}
.landing-footer a {
  color: var(--green-dim);
  text-decoration: none;
}
.landing-footer a:hover {
  color: var(--green-bright);
}


/* ============================================
   BLOG / INNER PAGES
   ============================================ */

/* Navigation */
.site-nav {
  border-bottom: 1px solid var(--border);
  padding: 0.8rem 1.5rem;
  background: var(--bg-panel);
}
.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  color: var(--green-bright);
  text-decoration: none;
  font-size: 1.3rem;
  text-shadow: var(--glow);
  letter-spacing: 2px;
}
.nav-links {
  display: flex;
  gap: 1.5rem;
}
.nav-link {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s;
}
.nav-link:hover, .nav-link.active {
  color: var(--green-bright);
  text-shadow: var(--glow);
}

/* Main content area */
.site-main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1.5rem;
}
.container { width: 100%; }

.page-header {
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--green-dark);
}
.page-title {
  font-size: 1.6rem;
  color: var(--green-bright);
  font-weight: normal;
  text-shadow: var(--glow);
}
.page-desc {
  color: var(--text-dim);
  font-size: 0.9rem;
  margin-top: 0.3rem;
}

/* Post list */
.post-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.post-card {
  padding: 1rem 0;
  border-bottom: 1px dashed var(--green-dark);
}

.post-meta {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-bottom: 0.3rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.post-meta time { color: var(--amber); }
.post-tags a {
  color: var(--green-dim);
  text-decoration: none;
}
.post-tags a:hover { color: var(--green-bright); }

.post-title {
  font-size: 1.2rem;
  font-weight: normal;
  margin-bottom: 0.3rem;
}
.post-title a {
  color: var(--text);
  text-decoration: none;
  text-shadow: var(--glow);
}
.post-title a:hover {
  color: var(--green-bright);
}

.post-summary {
  color: var(--text-dim);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
}

.read-more {
  color: var(--green-muted);
  text-decoration: none;
  font-size: 0.85rem;
}
.read-more:hover {
  color: var(--green-bright);
  text-shadow: var(--glow);
}

/* Single post */
.post-single .post-header {
  margin-bottom: 2rem;
}
.post-single .post-title {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}
.reading-time {
  color: var(--green-dark);
}

.post-content {
  line-height: 1.7;
}
.post-content h2, .post-content h3, .post-content h4 {
  color: var(--green-bright);
  font-weight: normal;
  margin: 1.8rem 0 0.8rem;
  text-shadow: var(--glow);
}
.post-content h2::before { content: '## '; color: var(--green-dark); }
.post-content h3::before { content: '### '; color: var(--green-dark); }

.post-content p {
  margin-bottom: 1rem;
}
.post-content a {
  color: var(--green-bright);
  text-decoration: underline;
  text-decoration-color: var(--green-dark);
  text-underline-offset: 3px;
}
.post-content a:hover {
  text-decoration-color: var(--green-bright);
  text-shadow: var(--glow);
}

.post-content blockquote {
  border-left: 3px solid var(--amber);
  padding: 0.5rem 1rem;
  margin: 1rem 0;
  color: var(--text-dim);
  background: rgba(51, 255, 51, 0.02);
}

.post-content code {
  background: rgba(51, 255, 51, 0.08);
  padding: 0.15rem 0.4rem;
  border-radius: 2px;
  font-size: 0.95em;
  color: var(--amber);
}

.post-content pre {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1rem;
  overflow-x: auto;
  margin: 1rem 0;
}
.post-content pre code {
  background: none;
  padding: 0;
  color: var(--text);
}

.post-content img {
  max-width: 100%;
  height: auto;
  border: 1px solid var(--border);
  border-radius: 4px;
  margin: 1rem 0;
  filter: grayscale(30%);
}

.post-content ul, .post-content ol {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}
.post-content li {
  margin-bottom: 0.3rem;
}
.post-content li::marker {
  color: var(--green-dim);
}

/* Post navigation */
.post-footer {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--green-dark);
}
.post-nav {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}
.post-nav-link {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.9rem;
}
.post-nav-link:hover {
  color: var(--green-bright);
}

/* Tags cloud */
.tags-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.tag-item {
  padding: 0.3rem 0.7rem;
  border: 1px solid var(--green-dark);
  border-radius: 3px;
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.2s;
}
.tag-item:hover {
  color: var(--green-bright);
  border-color: var(--green);
  box-shadow: var(--glow);
}
.tag-count { color: var(--green-dark); font-size: 0.8rem; }

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--green-dark);
}
.page-link {
  color: var(--green-muted);
  text-decoration: none;
}
.page-link:hover {
  color: var(--green-bright);
  text-shadow: var(--glow);
}
.page-info {
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* Footer */
.site-footer {
  text-align: center;
  padding: 2rem 1rem;
  font-size: 0.75rem;
  color: var(--green-dark);
  border-top: 1px solid var(--green-dark);
  margin-top: 2rem;
}
.site-footer a {
  color: var(--green-dim);
  text-decoration: none;
}

/* === RESPONSIVE === */
@media (max-width: 600px) {
  :root { --font-size-base: 16px; }

  .ascii-header pre {
    font-size: 0.28rem;
  }

  .terminal-body { padding: 1rem; }

  .nav-inner {
    flex-direction: column;
    gap: 0.5rem;
  }
  .nav-links { gap: 1rem; }

  .info-table .key { font-size: 0.85rem; }

  .post-single .post-title { font-size: 1.4rem; }
}

/* === SELECTION === */
::selection {
  background: var(--green-dim);
  color: var(--bg);
}

/* === SCROLLBAR === */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb {
  background: var(--green-dark);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover { background: var(--green-dim); }