:root {
  --bg: #0a0e0c;
  --bg-soft: #101613;
  --fg: #c8d6c9;
  --dim: #5f7a64;
  --accent: #33ff66;
  --accent-soft: rgba(51, 255, 102, 0.12);
  --warn: #ffd23f;
  --border: #1c2a20;
  --mono: "JetBrains Mono", "Fira Code", ui-monospace, monospace;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--mono);
  min-height: 100vh;
  display: flex;
  justify-content: center;
  overflow-x: hidden;
}

/* CRT scanlines overlay */
.scanlines {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 10;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 2px,
    rgba(0, 0, 0, 0.12) 3px,
    transparent 4px
  );
  mix-blend-mode: multiply;
}

.wrap {
  width: 100%;
  max-width: 1100px;
  padding: 4.5rem 2.5rem 3rem;
}

/* ---------- hero ---------- */

.prompt-line {
  font-size: 0.85rem;
  color: var(--dim);
  margin-bottom: 2.5rem;
  min-height: 1.2em;
}

.prompt .user { color: var(--accent); }
.prompt .host { color: var(--fg); font-weight: 600; }

.cursor {
  display: inline-block;
  width: 0.55em;
  height: 1em;
  background: var(--accent);
  vertical-align: text-bottom;
  margin-left: 2px;
  animation: blink 1s steps(1) infinite;
}

@keyframes blink {
  50% { opacity: 0; }
}

.title {
  font-size: clamp(2.6rem, 8vw, 4.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--fg);
  text-shadow: 0 0 24px rgba(51, 255, 102, 0.25);
}

.title .accent {
  color: var(--accent);
}

.subtitle {
  margin-top: 0.75rem;
  color: var(--dim);
  font-size: 1rem;
}

.links {
  margin-top: 2rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.link {
  color: var(--accent);
  text-decoration: none;
  font-size: 0.9rem;
  padding: 0.2rem 0.4rem;
  border: 1px solid transparent;
  transition: all 0.15s ease;
}

.link:hover {
  background: var(--accent-soft);
  border-color: var(--accent);
  box-shadow: 0 0 12px rgba(51, 255, 102, 0.3);
}

/* ---------- section buttons ---------- */

.section-nav {
  margin-top: 1.25rem;
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.btn {
  color: var(--fg);
  text-decoration: none;
  font-size: 0.82rem;
  padding: 0.4rem 0.9rem;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  transition: all 0.15s ease;
}

.btn:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--accent-soft);
  box-shadow: 0 0 12px rgba(51, 255, 102, 0.3);
}

/* ---------- posts ---------- */

.posts {
  margin-top: 4.5rem;
}

.section-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.section-status {
  margin-top: 1rem;
  font-size: 0.78rem;
  color: var(--dim);
}

.section-status:empty {
  display: none;
}

.post-list {
  list-style: none;
  border-left: 2px solid var(--border);
}

.post-item {
  position: relative;
  padding: 0.9rem 0 0.9rem 1.5rem;
  border-bottom: 1px dashed var(--border);
}

.post-item::before {
  content: ">";
  position: absolute;
  left: -0.5em;
  color: var(--dim);
  opacity: 0;
  transition: opacity 0.15s ease, left 0.15s ease;
}

.post-item:hover::before {
  opacity: 1;
  left: -0.65em;
  color: var(--accent);
}

.post-link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.post-title {
  font-size: 1.05rem;
  font-weight: 600;
  transition: color 0.15s ease;
}

.post-item:hover .post-title {
  color: var(--accent);
}

.post-meta {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.3rem;
  font-size: 0.78rem;
  color: var(--dim);
}

.post-meta .tag {
  color: var(--warn);
}

.post-meta .date {
  text-transform: lowercase;
}

/* ---------- footer ---------- */

.footer {
  margin-top: 4rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--dim);
}

.muted {
  opacity: 0.6;
}

/* ---------- selection ---------- */

::selection {
  background: var(--accent);
  color: var(--bg);
}

@media (prefers-reduced-motion: reduce) {
  .cursor { animation: none; }
  html { scroll-behavior: auto; }
}