@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:ital,wght@0,400;0,700;1,400&display=swap');

:root {
  --bg: #0e1116;
  --fg: #c9d1d9;
  --accent: #58a6ff;
  --rule: #21262d;
  --link: #58a6ff;
  --link-hover: #79c0ff;
  --meta: #6e7681;
  --prompt: #3fb950;
  --gutter: #21262d;
}

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

body {
  background: var(--bg);
  color: var(--fg);
  min-height: 100vh;
}

.page {
  max-width: 920px;
  margin: 0 auto;
  padding: 48px 32px 120px;
}

pre {
  font-family: 'JetBrains Mono', monospace;
  font-size: 16px;
  line-height: 1.85;
  white-space: pre-wrap;
  word-wrap: break-word;
  color: var(--fg);
}

/* Header */
.site-header {
  margin-bottom: 56px;
  border-left: 3px solid var(--prompt);
  padding-left: 16px;
}
.site-header pre { color: var(--meta); font-size: 15px; }
.site-header .title {
  color: var(--prompt);
  font-weight: 700;
  font-size: 18px;
  text-decoration: none;
}
.site-header .title:hover {
  color: var(--prompt);
  text-decoration: none;
  opacity: 0.8;
}

hr {
  border: none;
  height: 1px;
  background: var(--rule);
  margin: 48px 0;
}

.post-body hr {
  background: none;
  height: auto;
  margin: 24px 0;
  border: none;
  text-align: center;
  overflow: visible;
}
.post-body hr::after {
  content: '\00B7  \00B7  \00B7';
  display: block;
  color: #6e7681;
  font-family: 'JetBrains Mono', monospace;
  font-size: 16px;
  letter-spacing: 0.3em;
}

a { color: var(--link); text-decoration: none; transition: color 0.15s; }
a:hover { color: var(--link-hover); text-decoration: underline; }

/* Posts */
.post {
  position: relative;
}
.post-header pre { font-size: 18px; font-weight: 700; color: var(--fg); }
.post-header a { color: var(--fg); }
.post-header a:hover { color: var(--link-hover); }
.post-date pre { font-size: 14px; color: var(--meta); margin-bottom: 16px; }
.post-body pre { color: #b1bac4; }

.prompt-char { color: var(--prompt); user-select: none; }

/* Tags */
.post-tags pre { font-size: 13px; color: var(--meta); margin-top: 12px; }
.post-tags a { color: var(--prompt); }

/* Pagination */
.pagination {
  margin-top: 56px;
  margin-bottom: 56px;
}
.pagination pre {
  font-size: 15px;
  color: var(--meta);
}
.pagination .page-current {
  color: var(--fg);
  font-weight: 700;
}
.pagination .page-dim {
  color: #30363d;
}

/* Footer area */
.footer-area {
  margin-top: 64px;
}
.footer-area pre {
  font-size: 14px;
  color: var(--meta);
  letter-spacing: 0.02em;
}

/* Archive nav */
.archive-nav {
  margin-top: 24px;
}
.archive-nav pre {
  font-size: 14px;
  color: var(--meta);
  line-height: 2.2;
}
.archive-nav .year-label {
  color: var(--fg);
  font-weight: 700;
}
.archive-nav .month-active {
  color: var(--prompt);
  font-weight: 700;
}
.archive-nav .month-dim {
  color: #30363d;
}

/* Nav links */
.nav-links pre {
  font-size: 14px;
  color: var(--meta);
  margin-top: 24px;
}

/* Single post nav */
.post-nav {
  margin-top: 48px;
}
.post-nav pre {
  font-size: 14px;
  color: var(--meta);
}

/* About page */
.about-body pre {
  color: #b1bac4;
}

/* Blockquote */
.post-body blockquote,
.post-body pre blockquote {
  border-left: 2px solid var(--meta);
  padding: 12px 16px;
  margin: 24px 0;
  background: rgba(110, 118, 129, 0.1);
  color: var(--fg);
  font-style: italic;
}
.post-body blockquote pre,
.post-body pre blockquote {
  color: var(--fg);
}

/* Scanline */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(0,0,0,0.03) 2px,rgba(0,0,0,0.03) 4px);
  pointer-events: none;
  z-index: 999;
}

/* ===== Responsive ===== */

/* Tablet */
@media (max-width: 768px) {
  .page {
    padding: 36px 20px 100px;
  }

  pre { font-size: 15px; }
  .site-header pre { font-size: 14px; }
  .site-header .title { font-size: 17px; }
  .post-header pre { font-size: 17px; }
  .post-date pre { font-size: 13px; }
  .post-body hr::after { font-size: 15px; }
  .pagination pre { font-size: 14px; }
  .footer-area pre { font-size: 13px; }
  .archive-nav pre { font-size: 13px; }

  hr { margin: 36px 0; }
  .site-header { margin-bottom: 40px; }
  .pagination { margin-top: 40px; margin-bottom: 40px; }
}

/* Smartphone */
@media (max-width: 480px) {
  .page {
    padding: 24px 16px 80px;
  }

  pre { font-size: 14px; line-height: 1.75; }
  .site-header { margin-bottom: 32px; padding-left: 12px; }
  .site-header pre { font-size: 13px; }
  .site-header .title { font-size: 16px; }

  .post { }
  .post-header pre { font-size: 15px; }
  .post-date pre { font-size: 12px; margin-bottom: 12px; }
  .post-body hr::after { font-size: 14px; }

  hr { margin: 28px 0; }
  .post-body hr { margin: 18px 0; }

  .pagination { margin-top: 32px; margin-bottom: 32px; }
  .pagination pre { font-size: 13px; }

  .footer-area { margin-top: 48px; }
  .footer-area pre { font-size: 12px; }
  .archive-nav pre { font-size: 12px; line-height: 2.4; }
}