/* ============================================================
   Shadow AI Blue Team Manual, section stylesheet
   manual.css  ·  built on the shared styles.css design tokens
   ============================================================

   Deliberate exception to the "no page-level style overrides" house
   rule, in the same spirit as /references/ and /flashcards/: this is
   one shared stylesheet for a multi-page reading section, not an
   inline block repeated per page. It only styles prose, callouts and
   chapter chrome; it defines no new colours, pulling --accent, --bg-2,
   --rule and the rest from styles.css.
   ============================================================ */

/* Readable column, a little wider than the 760px content default,
   so long code-free prose does not run short. */
.container-manual {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
  z-index: 1;
}

/* Breadcrumb, matched to the course-page pattern. */
.breadcrumb {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text-3);
  margin: 28px 0 8px;
}
.breadcrumb a { color: var(--text-2); text-decoration: none; }
.breadcrumb a:hover { color: var(--accent-2); }
.breadcrumb .sep { margin: 0 8px; color: var(--rule-2); }

/* Chapter and page masthead. */
.manual-masthead { margin: 20px 0 40px; }
.part-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
}
.manual-masthead h1 { margin-bottom: 18px; }
.manual-masthead .subtitle {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 300;
  font-size: clamp(19px, 2.4vw, 24px);
  line-height: 1.35;
  color: var(--text-2);
  font-style: italic;
  max-width: 40em;
}
.reading-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-top: 22px;
}
.reading-meta span:not(:last-child)::after { content: "  ·  "; color: var(--rule-2); }

/* Prose body. Slightly larger and looser than the site default,
   because these are long reading chapters. */
.manual-prose { font-size: 17px; line-height: 1.72; }
.manual-prose p { color: var(--text-2); margin-bottom: 1.35em; }
.manual-prose h2 {
  font-size: clamp(24px, 3vw, 34px);
  margin: 52px 0 18px;
}
.manual-prose h3 {
  font-size: clamp(19px, 2vw, 23px);
  margin: 36px 0 12px;
  color: var(--text);
}
.manual-prose strong { color: var(--text); }

/* A term on first use. Bold plus a hair of accent, linking to the
   glossary. Kept subtle so the prose still reads as prose. */
.term {
  color: var(--text);
  font-weight: 600;
  border-bottom: 1px dotted var(--accent-deep);
  text-decoration: none;
}
.term:hover { border-bottom-color: var(--accent); color: var(--accent-2); }

/* The opening scene sits in a slightly raised block. */
.scene {
  background: var(--bg-2);
  border: 1px solid var(--rule-2);
  border-left: 3px solid var(--accent);
  border-radius: 10px;
  padding: 24px 28px;
  margin: 8px 0 36px;
}
.scene p:last-child { margin-bottom: 0; }

/* Callouts. Two named variants used by every chapter, plus a plain note. */
.callout {
  background: var(--bg-2);
  border: 1px solid var(--rule-2);
  border-radius: 10px;
  padding: 22px 26px;
  margin: 32px 0;
}
.callout .callout-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}
.callout.breaks { border-left: 3px solid #d98a2b; }
.callout.breaks .callout-label { color: #e2a24d; }
.callout.check { border-left: 3px solid var(--accent); }
.callout.check ol { margin: 6px 0 0; padding-left: 22px; }
.callout.check li { margin-bottom: 12px; color: var(--text-2); }
.callout.check li:last-child { margin-bottom: 0; }

/* Confidence labels rendered inline in the prose. */
.conf {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-3);
}

/* Sources and glossary-terms lists at the foot of a chapter. */
.chapter-foot { margin: 56px 0 0; }
.chapter-foot h2 { font-size: 24px; margin-bottom: 14px; }
.sources-list { list-style: none; padding: 0; margin: 0; counter-reset: src; }
.sources-list li {
  position: relative;
  padding: 12px 0 12px 34px;
  border-bottom: 1px dotted var(--rule);
  color: var(--text-2);
  font-size: 15px;
  line-height: 1.55;
}
.sources-list li:last-child { border-bottom: none; }
.sources-list li::before {
  counter-increment: src;
  content: counter(src);
  position: absolute;
  left: 0;
  top: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--accent);
}
.sources-list a { color: var(--accent-2); word-break: break-word; }

.terms-used {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.9;
}
.terms-used a { color: var(--text); text-decoration: none; border-bottom: 1px dotted var(--rule-2); }
.terms-used a:hover { color: var(--accent-2); }

/* Chapter navigation: previous, contents, next. */
.chapter-nav {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin: 48px 0 8px;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
}
.chapter-nav a {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text-2);
  text-decoration: none;
}
.chapter-nav a:hover { color: var(--accent-2); }
.chapter-nav .cn-contents { color: var(--text-3); }

.last-updated {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-3);
  margin: 44px 0 40px;
}

/* ---- Landing page: the parts and their chapter lists ---- */
.part-block { margin: 40px 0; }
.part-block > .part-label { margin-bottom: 6px; }
.part-block .part-title {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 300;
  font-size: clamp(24px, 3vw, 32px);
  margin-bottom: 8px;
}
.part-block .part-blurb { color: var(--text-2); margin-bottom: 18px; max-width: 44em; }
.chapter-list { list-style: none; padding: 0; margin: 0; }
.chapter-list li {
  padding: 12px 0;
  border-bottom: 1px dotted var(--rule);
}
.chapter-list li:last-child { border-bottom: none; }
.chapter-list a { color: var(--text); text-decoration: none; }
.chapter-list a:hover { color: var(--accent-2); }
.chapter-list .ch-soon { color: var(--text-3); }
.chapter-list .ch-note {
  display: block;
  color: var(--text-3);
  font-size: 14px;
  margin-top: 3px;
}

/* ---- Glossary page ---- */
.glossary-entry {
  padding: 20px 0;
  border-bottom: 1px solid var(--rule);
}
.glossary-entry:last-child { border-bottom: none; }
.glossary-entry dt {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 22px;
  color: var(--text);
  margin-bottom: 8px;
}
.glossary-entry dt .expand {
  font-family: 'Manrope', sans-serif;
  font-size: 13px;
  color: var(--text-3);
  margin-left: 10px;
}
.glossary-entry dd { color: var(--text-2); margin: 0; max-width: 46em; }
.glossary-letter {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin: 32px 0 4px;
}

@media (max-width: 720px) {
  .container-manual { padding: 0 20px; }
  .scene, .callout { padding: 20px; }
  .manual-prose { font-size: 16px; }
}