/* Static pages have no JS — override styles.css body { opacity: 0 } */
body { opacity: 1; }

/* ── COLORS ─────────────────────────────────────────────── */
:root {
  --bg:           #f5f1eb;
  --surface:      #ece7de;
  --surface-2:    #f9f6f1;
  --text:         #111810;
  --text-muted:   rgba(17,24,16,0.58);
  --text-dim:     rgba(17,24,16,0.32);
  --accent:       #2c8a52;
  --accent-hover: #3aa868;
  --accent-dark:  #1a5c3a;
  --accent-fill:  rgba(44,138,82,0.10);
  --border:       rgba(0,0,0,0.09);
  --border-solid: rgba(0,0,0,0.15);
}

.lang-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
}
.lang-btn {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  transition: color 0.15s;
}
.lang-btn:hover { color: var(--accent); }
.lang-btn.lang-active { color: var(--accent); font-weight: 500; }
.lang-sep {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--border-solid);
}

.progress-bar {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  background: var(--accent);
  width: 0%;
  z-index: 200;
  transition: width 0.1s linear;
}

.fn {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--accent);
  vertical-align: super;
  line-height: 0;
  cursor: default;
}

.highlight {
  background: rgba(26,92,58,0.10);
  color: var(--text);
  padding: 0 3px;
}

.toc-link {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  display: block;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  transition: color 0.15s;
  text-decoration: none;
}
.toc-link:last-child { border-bottom: none; }
.toc-link:hover { color: var(--accent); }
.toc-link.toc-active { color: var(--accent); }

.essay-body h2 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.025em;
  color: var(--text);
  margin: 52px 0 18px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.essay-body h2::before {
  content: '§';
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  opacity: 0.8;
}
.essay-body p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.9;
  margin-bottom: 28px;
}
.essay-body em { font-style: italic; }
.essay-body strong { font-weight: 700; color: var(--text); }

/* Sidebar extras */
.sidebar-tags-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 4px;
}

.essay-sidebar-label--toc { margin-bottom: 10px; }

.sidebar-tag-link {
  display: inline-block;
  width: fit-content;
  text-decoration: none;
}

/* Essay header */
.essay-header {
  margin-bottom: 52px;
  padding-bottom: 52px;
  border-bottom: 1px solid var(--border);
}

.essay-meta-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.essay-num-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.essay-sep {
  width: 1px;
  height: 12px;
  background: var(--border-solid);
  display: inline-block;
}

.essay-tags-inline-label {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
}

/* Next essay block */
#next-essay-block {
  display: none;
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
  justify-content: flex-end;
}

.next-essay-link {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  color: inherit;
  text-decoration: none;
  transition: opacity 0.15s;
}
.next-essay-link:hover { opacity: 0.7; }

.next-essay-label {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-dim);
}

.next-essay-title-text {
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 15px;
  letter-spacing: -0.02em;
  color: var(--text);
  text-align: right;
}

/* Error messages */
.load-error { color: var(--text-dim); }
.load-error-fr { font-style: italic; }

/* ── Footnote tooltip ───────────────────────────────────── */
.fn--ref { cursor: pointer; }
.fn--linked {
  text-decoration: underline;
  text-decoration-style: dotted;
  text-decoration-color: var(--accent);
}
.fn-tooltip {
  position: absolute;
  z-index: 9000;
  max-width: 360px;
  padding: 10px 14px;
  background: var(--text);
  color: var(--bg);
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.6;
  border-left: 2px solid var(--accent);
  pointer-events: none;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.15s ease, transform 0.15s ease;
}
.fn-tooltip a { color: var(--accent); text-decoration: underline; }
.fn-tooltip--visible { opacity: 1; transform: translateY(0); }

/* ── Article cross-references ───────────────────────────── */
#related-essays-block {
  display: none;
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
}
.related-essays-label {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-dim);
  margin-bottom: 16px;
}
.related-essays-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}
.related-card--essay {
  background: var(--bg);
  padding: 20px;
  text-decoration: none;
  color: inherit;
  display: block;
  transition: background 0.15s;
}
.related-card--essay:hover { background: var(--surface); }
.related-card-type {
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-bottom: 6px;
}
.related-card--essay .related-title {
  font-family: var(--font-head);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
  color: var(--text);
  transition: color 0.15s;
}
.related-card--essay:hover .related-title { color: var(--accent); }
.related-desc {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Inline article-ref block */
.article-ref {
  margin: 36px 0;
}
.article-ref-card {
  display: block;
  padding: 20px 24px;
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  background: var(--surface-2);
  text-decoration: none;
  color: inherit;
  transition: background 0.15s, border-left-color 0.15s;
}
.article-ref-card:hover {
  background: var(--surface);
  border-left-color: var(--accent-hover);
}
.article-ref-eyebrow {
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--accent);
  margin-bottom: 6px;
}
.article-ref-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 6px;
}
.article-ref-desc {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 10px;
}
.article-ref-cta {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}