/* =============================================================
   AdBorder — Critique Column Styles (Lin Kong)
   Migrated inline styles + original critique.css
   Crimson + orange accent for intellectual AI essays
   July 2026
   ============================================================= */

/* ===== Critique Color Tokens ===== */
:root {
  --critique: #ef4444;
  --critique2: #f97316;
  --critique-accent: #fb7185;
  --critique-body: #b8b8c8;
  --critique-strong: #f0f0fa;
  --critique-surface: rgba(239,68,68,0.04);
  --critique-border: rgba(239,68,68,0.18);
  --critique-border-hover: rgba(239,68,68,0.4);
  --critique-badge-bg: rgba(239,68,68,0.1);
  --critique-badge-border: rgba(239,68,68,0.2);
  --critique-glow: rgba(239,68,68,0.6);
  --gradient-critique: linear-gradient(135deg, #ef4444, #f97316);
}

/* Critique header border */
body.critique-page header { border-bottom-color: var(--critique-border); }

/* ===== Critique Index (critique/index.html) ===== */

/* Critique index layout */
.critique-page main { max-width: 900px; margin: 0 auto; padding: 48px 24px; }

/* Eyebrow — supports both class names used in HTML */
.critique-eyebrow, .eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 5px 14px; background: var(--critique-surface);
  border: 1px solid var(--critique-border); border-radius: 999px;
  font-family: var(--font-display); font-size: 0.72rem; font-weight: 700;
  color: var(--critique-accent); margin-bottom: 20px;
  letter-spacing: 0.1em; text-transform: uppercase;
}
.critique-eyebrow::before, .eyebrow::before {
  content: ''; width: 6px; height: 6px; border-radius: 50%;
  background: var(--gradient-critique);
  box-shadow: 0 0 8px var(--critique-glow);
}

/* Critique heading */
.critique-page h1 {
  font-family: var(--font-display); font-size: clamp(2rem, 5vw, 2.8rem);
  font-weight: 800; letter-spacing: -0.03em; line-height: 1.05;
  color: var(--text); margin-bottom: 18px;
}
.tagline {
  font-family: var(--font-serif); font-size: 1.15rem;
  color: var(--text2); max-width: 640px; line-height: 1.65; margin-bottom: 40px;
}
.tagline em { color: var(--critique-accent); font-style: italic; }

/* Author banner — supports both class names */
.author-banner {
  display: flex; align-items: center; gap: 18px;
  padding: 20px 24px; background: var(--critique-surface);
  border: 1px solid var(--critique-border); border-radius: var(--radius);
  margin-bottom: 48px; font-family: var(--font-body);
}
.author-avatar-critique, .author-banner .author-avatar {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--gradient-critique);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; font-weight: 700; color: white; flex-shrink: 0;
  box-shadow: 0 4px 24px rgba(239,68,68,0.3);
}
.author-banner-name, .author-banner .author-name { font-weight: 700; color: var(--text); font-size: 1rem; }
.author-banner-role, .author-banner .author-bio { color: var(--text2); font-size: 0.85rem; margin: 2px 0 0 0; }

/* Manifesto */
.manifesto { padding: 0 0 0 28px; margin-bottom: 56px; border-left: 3px solid var(--critique-border); }
.manifesto h2 {
  font-family: var(--font-display); font-size: 0.88rem; font-weight: 700;
  color: var(--critique-accent); margin-bottom: 18px; margin-top: 0;
}
.manifesto p { font-family: var(--font-serif); font-size: 1.08rem; line-height: 1.8; color: var(--critique-body); margin-bottom: 16px; }
.manifesto p:last-child { margin-bottom: 0; }

/* Episodes section */
.episodes-section { margin-bottom: 56px; }
.episodes-label {
  font-family: var(--font-display); font-size: 0.72rem; font-weight: 700;
  color: var(--critique-accent); margin-bottom: 20px;
  display: flex; align-items: center; gap: 10px;
  letter-spacing: 0.12em; text-transform: uppercase;
}
.episodes-label::after { content: ''; flex: 1; height: 1px; background: var(--critique-border); }

/* Episode cards */
.episode-card {
  display: block; text-decoration: none; color: inherit;
  border: 1px solid var(--critique-border); border-radius: var(--radius);
  padding: 28px;
  background: linear-gradient(145deg, rgba(239,68,68,0.04), rgba(249,115,22,0.025));
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
  position: relative; margin-bottom: 16px;
}
.episode-card::before {
  content: 'EP ' attr(data-ep); position: absolute; top: 16px; right: 16px;
  font-family: var(--font-display); font-size: 0.65rem; font-weight: 800;
  letter-spacing: 0.08em; color: var(--critique-accent);
  background: var(--critique-badge-bg); border: 1px solid var(--critique-badge-border);
  border-radius: 6px; padding: 3px 10px;
}
.episode-card:hover {
  border-color: var(--critique-border-hover);
  box-shadow: 0 0 30px rgba(239,68,68,0.12), 0 12px 40px rgba(0,0,0,0.25);
}
.episode-card .meta { font-family: var(--font-body); font-size: 0.82rem; color: var(--text3); margin-bottom: 10px; }
.episode-card h3 { font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; color: var(--text); margin-bottom: 10px; line-height: 1.35; }
.episode-card p { font-family: var(--font-serif); color: var(--text2); font-size: 0.95rem; line-height: 1.65; margin-bottom: 0; }

.upcoming-card { border-style: dashed; border-color: rgba(239,68,68,0.12); background: rgba(239,68,68,0.02); cursor: default; }
.upcoming-card::before {
  content: 'SOON'; color: var(--text3);
  background: var(--surface); border: 1px solid var(--surface-border);
  border-radius: 6px; padding: 3px 10px;
}
.upcoming-card:hover { transform: none; border-color: rgba(239,68,68,0.25); }
.upcoming-card h3 { color: var(--text2); }

/* About box */
.about-box {
  padding: 28px; background: var(--surface);
  border: 1px solid var(--surface-border); border-radius: var(--radius);
  margin-bottom: 56px;
}
.about-box h2 { font-family: var(--font-display); font-size: 1rem; font-weight: 700; color: var(--text); margin-bottom: 12px; margin-top: 0; }
.about-box p { font-family: var(--font-serif); color: var(--text2); font-size: 0.95rem; line-height: 1.75; margin-bottom: 12px; }
.about-box p:last-child { margin-bottom: 0; }

/* ===== Critique Episode Page (episode-1.html, etc.) ===== */

/* Episode layout */
.episode-page main { max-width: var(--content-max); margin: 0 auto; padding: 48px 24px; }

/* Series tag */
.series-tag {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 4px 12px; background: var(--critique-surface);
  border: 1px solid var(--critique-border); border-radius: 999px;
  font-family: var(--font-body); font-size: 0.78rem; font-weight: 600;
  color: var(--critique-accent); margin-bottom: 16px;
}
.series-tag::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--gradient-critique); }

/* Episode heading */
.episode-page h1 {
  font-family: var(--font-display); font-size: 2.1rem; font-weight: 800;
  margin-bottom: 14px; letter-spacing: -0.02em; line-height: 1.2; color: var(--text);
  text-shadow: 0 0 40px rgba(239,68,68,0.15);
}
.deck {
  font-family: var(--font-serif); font-style: italic; font-size: 1.08rem;
  color: var(--text2); margin-bottom: 28px; line-height: 1.65;
  border-left: 3px solid var(--critique-border); padding-left: 18px;
}

/* Episode typography — serif body with justified text */
.episode-page p, .episode-page ol, .episode-page ul, .episode-page li {
  font-family: var(--font-serif); font-size: 1.05rem; line-height: 1.85;
  color: var(--critique-body); margin-bottom: 16px;
}
.episode-page p { text-align: justify; hyphens: auto; }
.episode-page strong { color: var(--critique-strong); font-weight: 600; }
.episode-page em { color: var(--accent-light); font-style: italic; }
.episode-page a { color: var(--accent-light); }
.episode-page a:hover { color: var(--text); text-decoration: underline; }
.episode-page sup { font-size: 0.72rem; }
.episode-page sup a { color: var(--critique-accent); }
.episode-page sup a:hover { color: #ffa5b8; text-decoration: none; }
.episode-page hr { border: none; border-top: 1px solid var(--surface-border); margin: 48px 0; }

/* Episode h2 with section markers */
.episode-page h2 {
  font-family: var(--font-display); font-size: 1.35rem; font-weight: 700;
  margin-top: 44px; margin-bottom: 16px; color: var(--text);
  text-shadow: 0 0 30px rgba(239,68,68,0.08);
}
.episode-page h2 .num { color: var(--critique-accent); margin-right: 8px; font-weight: 800; }

/* Author card — crimson variant, supports both class names */
.author-card-critique, .episode-page .author-card {
  display: flex; align-items: center; gap: 16px;
  margin-bottom: 32px; padding: 16px;
  background: var(--critique-surface); border: 1px solid var(--critique-border);
  border-radius: var(--radius); font-family: var(--font-body);
}
.author-avatar-critique-sm, .episode-page .author-card .author-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--gradient-critique);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.15rem; font-weight: 700; color: white; flex-shrink: 0;
}
.episode-page .author-card .author-info { flex: 1; }
.episode-page .author-card .author-name { font-weight: 700; color: var(--text); font-size: 0.95rem; }
.episode-page .author-card .author-bio { color: var(--text2); font-size: 0.82rem; margin: 2px 0 0 0; }

/* Math block */
.math-block {
  background: rgba(239,68,68,0.05); border-left: 4px solid var(--critique-accent);
  padding: 20px 24px; margin: 28px 0; border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  overflow-x: auto; text-align: center;
}
.math-block p, .math-block > * { color: var(--text); margin: 0; }

/* ASCII diagram */
.diagram {
  background: #0c0c16; border: 1px solid var(--surface-border);
  border-radius: var(--radius-sm); padding: 20px 24px; margin: 28px 0;
  font-family: 'JetBrains Mono', 'Consolas', monospace;
  font-size: 0.85rem; color: var(--critique-accent); line-height: 1.7;
  white-space: pre; overflow-x: auto;
  box-shadow: inset 0 0 30px rgba(0,0,0,0.4);
}
.diagram .dim { color: var(--text3); }
.diagram .accent { color: var(--accent-light); }

/* References */
.references-card {
  margin-top: 48px; padding: 28px;
  background: var(--surface); border: 1px solid var(--surface-border);
  border-radius: var(--radius);
}
.references-title {
  font-family: var(--font-display); font-size: 1rem; font-weight: 700;
  color: var(--text); margin-bottom: 16px;
  letter-spacing: 0.04em; text-transform: uppercase;
}
.references-list { list-style: none; padding: 0; margin: 0; }
.references-list li {
  font-family: var(--font-serif); font-size: 0.88rem; line-height: 1.65;
  color: var(--text2); margin-bottom: 10px;
  padding-left: 38px; position: relative; text-indent: -38px;
}
.references-list li .num { color: var(--critique-accent); font-weight: 700; margin-right: 8px; }
.references-list li em { color: var(--accent-light); }

/* Next in series */
.next-in-series {
  margin-top: 40px; padding: 24px;
  background: var(--critique-surface); border: 1px solid var(--critique-border);
  border-radius: var(--radius);
}
.next-in-series .label { font-family: var(--font-body); font-size: 0.78rem; font-weight: 600; color: var(--critique-accent); margin-bottom: 10px; }
.next-in-series h3 { font-family: var(--font-display); font-size: 1.05rem; font-weight: 700; color: var(--text); margin-bottom: 6px; line-height: 1.4; }
.next-in-series p { font-family: var(--font-serif); font-size: 0.92rem; color: var(--text2); margin-bottom: 0; line-height: 1.6; }

/* Related articles */
.related-articles { margin-top: 40px; padding-top: 28px; border-top: 1px solid var(--surface-border); }
.related-articles h3 { font-family: var(--font-display); font-size: 1.05rem; font-weight: 600; color: var(--text); margin-bottom: 12px; }
.related-list { list-style: none; padding: 0; }
.related-list li { margin-bottom: 10px; }
.related-list a { color: var(--accent-light); text-decoration: none; font-size: 0.9rem; }
.related-list a:hover { text-decoration: underline; }

/* ===== Responsive — Critique ===== */
@media (max-width: 768px) {
  .critique-page main, .episode-page main { padding: 32px 18px; }
}
@media (max-width: 600px) {
  .critique-page h1 { font-size: 2rem; }
  .tagline { font-size: 1rem; }
  .manifesto p { font-size: 0.98rem; }
  .episode-page h1 { font-size: 1.6rem; }
  .deck { font-size: 0.98rem; padding-left: 14px; }
  .episode-page h2 { font-size: 1.15rem; }
  .episode-page p, .episode-page ol, .episode-page ul, .episode-page li { font-size: 0.98rem; }
  .diagram { font-size: 0.72rem; padding: 16px; }
  .author-banner { flex-direction: column; text-align: center; }
  .manifesto { padding-left: 16px; }
}