/* =========================================================================
   Extreme Sarcasm — Retro Brutalist / Zine theme
   A single stylesheet restyles every page (home, blog, post, category, tag).
   Design language: cream paper, black ink, hard offset shadows, loud accents,
   monospace labels. No blur, no gradients — just blocks, borders, and attitude.
   ========================================================================= */

@import url("https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;700&display=swap");

:root {
  --paper: #f3efe3;        /* warm cream background          */
  --paper-2: #ebe6d6;      /* slightly darker panel          */
  --ink: #16130f;          /* near-black text & borders      */
  --ink-soft: #4a453c;     /* muted body/meta text           */
  --accent: #ff3b1d;       /* electric red-orange (primary)  */
  --accent-2: #ffd21f;     /* acid yellow (highlighter)      */
  --link: #d92b12;         /* link red                       */
  --term-bg: #16130f;      /* dark code/terminal block       */
  --term-text: #f3efe3;

  --border-w: 3px;
  --shadow: 6px 6px 0 var(--ink);
  --shadow-sm: 4px 4px 0 var(--ink);
  --shadow-accent: 6px 6px 0 var(--accent);

  --max-width: 1100px;
  --sidebar-width: 300px;

  --sans: "Space Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--sans);
  background-color: var(--paper);
  /* faint engineering-grid paper texture */
  background-image:
    linear-gradient(rgba(22,19,15,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(22,19,15,0.035) 1px, transparent 1px);
  background-size: 26px 26px;
  color: var(--ink);
  line-height: 1.65;
}

a {
  color: var(--link);
  text-decoration: none;
  text-underline-offset: 3px;
}
a:hover { text-decoration: underline; }

img { max-width: 100%; height: auto; }

/* ---------- Header ---------------------------------------------------- */
.site-header {
  background: var(--accent);
  border-bottom: var(--border-w) solid var(--ink);
  padding: 1.25rem 2rem;
}

.site-header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 1.5rem;
}

.site-title {
  margin: 0;
  font-size: 1.9rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.site-title a {
  display: inline-block;
  color: var(--ink);
  background: var(--paper);
  border: var(--border-w) solid var(--ink);
  box-shadow: var(--shadow-sm);
  padding: 0.2rem 0.8rem;
  text-decoration: none;
  transition: transform 0.08s ease, box-shadow 0.08s ease;
}
.site-title a:hover {
  text-decoration: none;
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--ink);
}

.main-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.main-nav a {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.82rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--ink);
  background: var(--paper);
  border: 2px solid var(--ink);
  padding: 0.25rem 0.6rem;
  text-decoration: none;
  transition: transform 0.08s ease, background 0.08s ease;
}
.main-nav a:hover {
  text-decoration: none;
  background: var(--accent-2);
  transform: translate(-2px, -2px);
}
.main-nav a.active {
  background: var(--ink);
  color: var(--paper);
}

/* ---------- Layout ---------------------------------------------------- */
.site-main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.5rem 2rem;
  display: grid;
  grid-template-columns: 1fr var(--sidebar-width);
  gap: 2.5rem;
}
.site-main.no-sidebar { grid-template-columns: 1fr; }

.content-area { min-width: 0; }
.sidebar { min-width: 0; }

/* ---------- Sidebar widgets ------------------------------------------- */
.widget {
  background: var(--paper);
  border: var(--border-w) solid var(--ink);
  box-shadow: var(--shadow-sm);
  padding: 1.25rem;
  margin-bottom: 1.75rem;
}

.widget-title {
  margin: -1.25rem -1.25rem 1rem;
  padding: 0.5rem 1rem;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--mono);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.widget-title::before { content: "## "; color: var(--accent-2); }

.widget ul { list-style: none; margin: 0; padding: 0; }
.widget li {
  margin-bottom: 0.55rem;
  padding-left: 1rem;
  position: relative;
  font-size: 0.92rem;
  line-height: 1.4;
}
.widget li::before {
  content: "▚";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.7rem;
}
.widget li:last-child { margin-bottom: 0; }
.widget a { color: var(--ink); }
.widget a:hover { color: var(--link); }

/* ---------- Entry header (post / page / archive titles) --------------- */
.entry-header {
  margin-bottom: 2rem;
  padding-bottom: 1.25rem;
  border-bottom: var(--border-w) solid var(--ink);
}

.entry-title {
  margin: 0 0 0.6rem;
  font-size: 2.3rem;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.entry-meta {
  font-family: var(--mono);
  color: var(--ink-soft);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

/* ---------- Post body ------------------------------------------------- */
.entry-content { font-size: 1.06rem; }

.entry-content h2,
.entry-content h3,
.entry-content h4 {
  margin-top: 2.25rem;
  margin-bottom: 0.75rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.entry-content h2 {
  font-size: 1.6rem;
  display: inline-block;
  background: var(--accent-2);
  box-shadow: 0.35em 0 0 var(--accent-2), -0.25em 0 0 var(--accent-2);
}
.entry-content h3 { font-size: 1.3rem; }
.entry-content h3::before { content: "▶ "; color: var(--accent); font-size: 0.8em; }

.entry-content p { margin: 0 0 1.25rem; }

.entry-content ul,
.entry-content ol { margin: 0 0 1.25rem; padding-left: 1.5rem; }
.entry-content li { margin-bottom: 0.45rem; }
.entry-content ul li::marker { color: var(--accent); }

.entry-content a { font-weight: 500; }

.entry-content code {
  font-family: var(--mono);
  font-size: 0.88em;
  background: var(--paper-2);
  border: 1px solid var(--ink);
  border-radius: 0;
  padding: 0.1em 0.35em;
}

.entry-content pre {
  background: var(--term-bg);
  color: var(--term-text);
  border: var(--border-w) solid var(--ink);
  box-shadow: var(--shadow);
  border-radius: 0;
  padding: 1.25rem 1.4rem;
  overflow-x: auto;
  margin: 0 0 1.75rem;
  font-size: 0.9rem;
  line-height: 1.5;
}
.entry-content pre code {
  background: none;
  border: none;
  padding: 0;
  color: inherit;
  font-size: inherit;
}

.entry-content blockquote {
  margin: 0 0 1.5rem;
  padding: 1rem 1.25rem;
  background: var(--paper-2);
  border: var(--border-w) solid var(--ink);
  border-left-width: 10px;
  box-shadow: var(--shadow-sm);
  font-style: italic;
  color: var(--ink);
}

.entry-content img {
  border: var(--border-w) solid var(--ink);
  box-shadow: var(--shadow);
  border-radius: 0;
}

/* ---------- Post meta / navigation ------------------------------------ */
.postmeta {
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: var(--border-w) solid var(--ink);
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--ink-soft);
}
.postmeta a { color: var(--link); }

.post-navigation {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: var(--border-w) solid var(--ink);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--mono);
  font-size: 0.9rem;
}

/* ---------- Post list (home, blog, archives) -------------------------- */
.post-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.5rem;
}

.post-list li {
  background: var(--paper);
  border: var(--border-w) solid var(--ink);
  box-shadow: var(--shadow-sm);
  padding: 1.4rem 1.5rem;
  margin: 0;
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}
.post-list li:hover {
  transform: translate(-3px, -3px);
  box-shadow: var(--shadow-accent);
}

.post-list h2 {
  margin: 0 0 0.55rem;
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
}
.post-list h2 a { color: var(--ink); }
.post-list h2 a:hover { color: var(--link); text-decoration: none; }

.post-list .excerpt {
  color: var(--ink-soft);
  margin: 0 0 0.75rem;
  font-size: 0.98rem;
}

.post-list .date {
  font-family: var(--mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink);
  display: inline-block;
  background: var(--accent-2);
  border: 2px solid var(--ink);
  padding: 0.1rem 0.5rem;
}

/* "Latest Posts" style section headings on the home page */
.content-area section > h2 {
  display: inline-block;
  font-size: 1.5rem !important;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  background: var(--ink);
  color: var(--paper);
  padding: 0.3rem 0.9rem;
  box-shadow: var(--shadow-sm);
}

/* ---------- Tag list -------------------------------------------------- */
.tag-list { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.tag-list a {
  display: inline-block;
  font-family: var(--mono);
  padding: 0.25rem 0.7rem;
  background: var(--paper);
  border: 2px solid var(--ink);
  border-radius: 0;
  font-size: 0.82rem;
  color: var(--ink);
  text-decoration: none;
  transition: transform 0.08s ease, background 0.08s ease;
}
.tag-list a::before { content: "#"; color: var(--accent); }
.tag-list a:hover {
  background: var(--accent-2);
  transform: translate(-2px, -2px);
  text-decoration: none;
}

/* ---------- Footer ---------------------------------------------------- */
.site-footer {
  border-top: var(--border-w) solid var(--ink);
  background: var(--ink);
  color: var(--paper);
  padding: 2rem;
  text-align: center;
  font-family: var(--mono);
  font-size: 0.85rem;
  letter-spacing: 0.02em;
}
.site-footer::before {
  content: "// ";
  color: var(--accent-2);
}

/* ---------- Responsive ------------------------------------------------ */
@media (max-width: 900px) {
  .site-main {
    grid-template-columns: 1fr;
    padding: 1.75rem 1.25rem;
  }
  .sidebar { order: 2; }
  .entry-title { font-size: 1.75rem; }
  .site-header { padding: 1rem 1.25rem; }
}

@media (max-width: 480px) {
  .entry-content h2 { box-shadow: none; }
  .post-list li:hover { transform: none; }
}