@import url('https://fonts.googleapis.com/css2?family=Share+Tech+Mono&family=VT323&family=Orbitron:wght@900&display=swap');

:root {
  --bg: #07070a;
  --pink: #ff2d78;
  --cyan: #00f5ff;
  --purple: #bf00ff;
  --yellow: #ffe600;
  --dim: #2a2a3a;
  --muted: #4a4a6a;
  --text: #c8c8dc;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Share Tech Mono', monospace;
  font-size: 14px;
  line-height: 1.6;
  max-width: 720px;
  margin: 0 auto;
  padding: 3rem 1.5rem;
}

body::before {
  content: '';
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: 40vh;
  background-image:
    linear-gradient(rgba(0,245,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,245,255,0.03) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(transparent, black);
  -webkit-mask-image: linear-gradient(transparent, black);
  pointer-events: none;
  z-index: 0;
}

/* ── HEADER ── */
header { margin-bottom: 4rem; }

.logo-link { text-decoration: none; }

.logo {
  font-family: 'VT323', monospace;
  font-size: 3.8rem;
  color: var(--cyan);
  text-shadow: 2px 2px 0 var(--purple), 0 0 30px rgba(0,245,255,0.5);
  line-height: 1;
  letter-spacing: -1px;
}

.logo span { color: var(--pink); text-shadow: 2px 2px 0 #880044, 0 0 20px rgba(255,45,120,0.6); }

.logo:hover { animation: glitch 0.3s steps(2) 1; }

@keyframes glitch {
  0%   { transform: translate(0); }
  25%  { transform: translate(-2px, 1px); }
  50%  { transform: translate(2px, -1px); }
  75%  { transform: translate(-1px, 2px); }
  100% { transform: translate(0); }
}

.sub {
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 0.5rem;
  letter-spacing: 1px;
}

.sub em, .sub strong {
  color: var(--yellow);
  font-style: normal;
  font-weight: 400;
}

nav {
  margin-top: 1.75rem;
  display: flex;
  gap: 0;
  border-top: 1px solid var(--dim);
  padding-top: 0.75rem;
}

nav a {
  font-size: 0.72rem;
  color: var(--muted);
  text-decoration: none;
  margin-right: 1.75rem;
  letter-spacing: 2px;
  transition: color 0.15s;
}

nav a:hover { color: var(--text); }
nav a.on { color: var(--cyan); border-bottom: 1px solid var(--cyan); }

/* ── NOTE ── */
.note {
  border-left: 2px solid var(--pink);
  padding: 0.75rem 1rem;
  margin-bottom: 3rem;
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.7;
}

.note strong { color: var(--text); font-weight: 400; }

/* ── POSTS ── */
.post {
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--dim);
}

.post:last-child { border-bottom: none; }

.post-meta {
  font-size: 0.68rem;
  color: var(--muted);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.dot { color: var(--dim); }

.post h2 {
  font-family: 'Share Tech Mono', monospace;
  font-size: 1.05rem;
  font-weight: 400;
  color: #fff;
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

.post h2 a {
  text-decoration: none;
  color: inherit;
  transition: color 0.15s, text-shadow 0.15s;
}

.post h2 a:hover {
  color: var(--cyan);
  text-shadow: 0 0 12px rgba(0,245,255,0.4);
}

.post p {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.post p strong { color: var(--text); font-weight: 400; }

.post.featured h2::before {
  content: '▶ ';
  color: var(--pink);
}

/* ── TAGS ── */
.tags { display: flex; gap: 0.4rem; flex-wrap: wrap; }

.tag {
  font-size: 0.62rem;
  padding: 0.15rem 0.5rem;
  border-radius: 1px;
  letter-spacing: 1px;
  border: 1px solid;
  opacity: 0.7;
  transition: opacity 0.15s;
  text-decoration: none;
}

.tag:hover { opacity: 1; }
.tag.c { border-color: var(--cyan); color: var(--cyan); }
.tag.p { border-color: var(--purple); color: var(--purple); }
.tag.y { border-color: var(--yellow); color: var(--yellow); }
.tag.r { border-color: var(--pink); color: var(--pink); }

/* ── SINGLE POST ── */
article.single h1 {
  font-family: 'Share Tech Mono', monospace;
  font-size: 1.4rem;
  font-weight: 400;
  color: #fff;
  margin: 1rem 0 2rem;
  line-height: 1.4;
}

.content {
  font-size: 0.85rem;
  line-height: 1.9;
  color: var(--text);
}

.content h2 {
  font-family: 'Share Tech Mono', monospace;
  font-size: 1rem;
  font-weight: 400;
  color: var(--cyan);
  text-shadow: 0 0 8px rgba(0,245,255,0.3);
  margin: 2.5rem 0 1rem;
}

.content h3 {
  font-size: 0.9rem;
  color: var(--yellow);
  margin: 2rem 0 0.75rem;
}

.content p { margin-bottom: 1.25rem; color: var(--muted); }
.content p strong { color: var(--text); font-weight: 400; }

.content a { color: var(--cyan); text-decoration: none; border-bottom: 1px solid rgba(0,245,255,0.3); }
.content a:hover { border-color: var(--cyan); }

.content code {
  font-family: 'Share Tech Mono', monospace;
  background: rgba(0,245,255,0.06);
  border: 1px solid rgba(0,245,255,0.15);
  padding: 0.1rem 0.4rem;
  font-size: 0.85em;
  color: var(--cyan);
}

.content pre {
  background: #0d0d12;
  border: 1px solid var(--dim);
  border-left: 2px solid var(--cyan);
  padding: 1.25rem;
  overflow-x: auto;
  margin: 1.5rem 0;
}

.content pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: 0.82rem;
  color: var(--text);
}

.content blockquote {
  border-left: 2px solid var(--pink);
  padding: 0.5rem 1rem;
  margin: 1.5rem 0;
  color: var(--muted);
  font-style: italic;
}

.post-nav {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--dim);
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
}

.post-nav a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.15s;
}

.post-nav a:hover { color: var(--cyan); }

/* ── CURSOR ── */
.cursor {
  display: inline-block;
  width: 0.5rem;
  height: 0.9em;
  background: var(--cyan);
  margin-left: 1px;
  animation: blink 1.1s step-end infinite;
  vertical-align: middle;
}

@keyframes blink {
  0%,100% { opacity:1 }
  50% { opacity:0 }
}

/* ── FOOTER ── */
footer {
  margin-top: 4rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--dim);
  font-size: 0.68rem;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
}

/* ── RESPONSIVE ── */
@media (max-width: 480px) {
  body { padding: 2rem 1rem; }
  .logo { font-size: 2.8rem; }
}