/* ============================================================
   THE SCALPEL SLIPPED — styles.css
   Single unified style for all pages.
   Document block classes: .intel-report  .telegram  .private-note
   ============================================================ */

/* ── TOKENS ─────────────────────────────────────────────── */
:root {
  --bg:          #f0f2f5;       /* cool blue-grey page */
  --surface:     #fafbfc;       /* card / page white */
  --ink:         #1a1d22;       /* near-black body text */
  --steel:       #3a4455;       /* dark slate — secondary text */
  --slate:       #5c6b82;       /* mid slate — labels, captions */
  --mist:        #8a97a8;       /* muted — metadata, sub-text */
  --rule:        #c8d0da;       /* cool divider lines */
  --crimson:     #8b1a1a;       /* the tear — accent only */
  --shadow:      rgba(26,29,34,0.10);
  --shadow-deep: rgba(26,29,34,0.18);

  /* ── Universal component aliases ── */
  --paper: var(--surface);
  --aged:  var(--bg);
  --rust:  var(--crimson);
  --gold:  var(--slate);
  --faded: var(--mist);
  --ink:   #1a1d22;

  /* document blocks */
  --doc-bg:      #1e2530;       /* dark slate for report/telegram bg */
  --doc-text:    #c8d8e8;       /* cool light text on dark */
  --doc-dim:     #7a8fa8;       /* dimmer metadata on dark */
  --doc-rule:    rgba(200,216,232,0.15);
  --doc-accent:  #a8c0d8;       /* header labels on dark */
}

/* ── RESET ───────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

/* ── BASE ────────────────────────────────────────────────── */
body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Crimson Pro', Georgia, serif;
  font-size: 17px;
  line-height: 1.8;
  min-height: 100vh;
}

/* ── SITE NAV ────────────────────────────────────────────── */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--surface);
  border-bottom: 1px solid var(--rule);
  padding: 1rem 4vw;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.site-nav a {
  font-family: 'Inconsolata', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mist);
  text-decoration: none;
  transition: color 0.2s;
}
.site-nav a:hover { color: var(--crimson); }
.site-nav .home   { color: var(--slate); }
.site-nav-links   { display: flex; gap: 2rem; }

/* ── PAGE LAYOUT ─────────────────────────────────────────── */
.page-wrap {
  max-width: 680px;
  margin: 0 auto;
  padding: 7rem 4vw 6rem;
}

/* ── CHAPTER HEADER ──────────────────────────────────────── */
.chapter-header {
  margin-bottom: 3rem;
}

.part-label {
  font-family: 'Inconsolata', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--crimson);
  display: block;
  margin-bottom: 0.5rem;
}

.chapter-num {
  font-family: 'Inconsolata', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mist);
  display: block;
  margin-bottom: 0.4rem;
}

.chapter-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  font-weight: 400;
  line-height: 1.1;
  color: var(--ink);
  margin-bottom: 0.6rem;
}

.chapter-date {
  font-family: 'Crimson Pro', serif;
  font-size: 0.95rem;
  font-style: italic;
  color: var(--slate);
  display: block;
  margin-top: 0.6rem;
}

.chapter-rule {
  width: 48px;
  height: 1px;
  background: var(--crimson);
  margin: 1.5rem 0 2.5rem;
  opacity: 0.5;
}

/* ── PROSE ───────────────────────────────────────────────── */
.prose p {
  margin-bottom: 1.4em;
  hyphens: auto;
  text-align: left;
}

/* Drop cap on first paragraph of each chapter */
.prose > p:first-of-type::first-letter {
  font-family: 'Cormorant Garamond', serif;
  font-size: 3.6em;
  font-weight: 600;
  line-height: 0.8;
  float: left;
  margin: 0.08em 0.1em 0 0;
  color: var(--steel);
}

.prose em  { font-style: italic; }
.prose strong { font-weight: 600; color: var(--steel); }

/* Section break */
.prose .section-break {
  text-align: center;
  color: var(--rule);
  letter-spacing: 0.4em;
  margin: 2.5rem 0;
  font-size: 0.9rem;
  user-select: none;
}

/* Day/section subheads within Part III chapters */
.prose .day-head {
  font-family: 'Inconsolata', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--slate);
  margin: 2.5rem 0 1rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--rule);
}

/* ── INTELLIGENCE REPORT BLOCK ───────────────────────────── */
/*
  Usage:
  <div class="intel-report">
    <div class="ir-header">
      <span class="ir-from">Station Belgrade</span>
      <span class="ir-date">2nd April 1914</span>
      <span class="ir-class urgent">Classification: URGENT</span>
    </div>
    <div class="ir-body">
      ... report text ...
      <p class="ir-rec">RECOMMENDATION: ...</p>
    </div>
  </div>
*/

.intel-report {
  background: var(--doc-bg);
  border-left: 3px solid var(--crimson);
  border-radius: 2px;
  margin: 2rem 0;
  font-family: 'Inconsolata', monospace;
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--doc-text);
  overflow: hidden;
}

.ir-header {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  align-items: baseline;
  padding: 0.9rem 1.4rem 0.8rem;
  border-bottom: 1px solid var(--doc-rule);
}

.ir-from {
  color: var(--doc-accent);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.ir-date {
  color: var(--doc-dim);
  font-size: 0.78rem;
}

.ir-class {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--doc-dim);
  margin-left: auto;
}
.ir-class.urgent { color: #e88a8a; }
.ir-class.eyes-only { color: #e8c88a; }

.ir-body {
  padding: 1rem 1.4rem 1.2rem;
}

.ir-body p {
  margin-bottom: 0.7em;
}

.ir-rec {
  color: var(--doc-accent);
  border-top: 1px solid var(--doc-rule);
  padding-top: 0.6rem;
  margin-top: 0.8rem;
  font-style: italic;
}

.ir-notation {
  color: #e88a8a;
  font-style: italic;
  margin-top: 0.6rem;
  font-size: 0.8rem;
}

/* ── TELEGRAM BLOCK ──────────────────────────────────────── */
/*
  Usage:
  <div class="telegram">
    <div class="tg-meta">
      <span class="tg-from">From Berlin</span>
      <span class="tg-time">11:00 PM · 30th July</span>
    </div>
    <p>Germany demands Russian demobilization within twelve hours.</p>
  </div>
*/

.telegram {
  background: var(--doc-bg);
  border-top: 1px solid var(--doc-rule);
  border-bottom: 1px solid var(--doc-rule);
  padding: 0.8rem 1.4rem;
  margin: 0;                    /* telegrams stack flush */
  font-family: 'Inconsolata', monospace;
  font-size: 0.84rem;
  line-height: 1.65;
  color: var(--doc-text);
}

/* Chain of telegrams: collapse internal borders */
.telegram + .telegram {
  border-top: none;
  padding-top: 0.5rem;
}

/* Wrap a chain in .telegram-chain for outer spacing */
.telegram-chain {
  margin: 2rem 0;
  border-radius: 2px;
  overflow: hidden;
  border: 1px solid var(--doc-rule);
  background: var(--doc-bg);
}
.telegram-chain .telegram {
  border: none;
  border-bottom: 1px solid var(--doc-rule);
  border-radius: 0;
}
.telegram-chain .telegram:last-child {
  border-bottom: none;
}

.tg-meta {
  display: flex;
  gap: 1rem;
  align-items: baseline;
  margin-bottom: 0.35rem;
  flex-wrap: wrap;
}

.tg-from {
  color: var(--doc-accent);
  font-weight: 500;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.tg-time {
  color: var(--doc-dim);
  font-size: 0.75rem;
}

.telegram p { margin: 0; }

/* ── PRIVATE NOTE BLOCK ──────────────────────────────────── */
/*
  Usage:
  <div class="private-note">
    <div class="pn-head">Personal Note · 10th June 1914</div>
    <p>Received intelligence regarding threat to Habsburg heir...</p>
  </div>
*/

.private-note {
  background: transparent;
  border-left: 2px solid var(--rule);
  margin: 2rem 0;
  padding: 0.2rem 0 0.2rem 1.4rem;
  font-family: 'Crimson Pro', serif;
  font-style: italic;
  color: var(--steel);
  font-size: 1rem;
  line-height: 1.8;
}

.pn-head {
  font-family: 'Inconsolata', monospace;
  font-style: normal;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mist);
  margin-bottom: 0.6rem;
}

.private-note p { margin-bottom: 0.7em; }
.private-note p:last-child { margin-bottom: 0; }

/* ── CHAPTER NAV ─────────────────────────────────────────── */
.chapter-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 2.5rem 0 0;
  margin-top: 3rem;
  border-top: 1px solid var(--rule);
  font-family: 'Inconsolata', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.chapter-nav a {
  color: var(--mist);
  text-decoration: none;
  transition: color 0.2s;
}
.chapter-nav a:hover { color: var(--crimson); }
.chapter-nav .nav-center { color: var(--rule); }

/* ── INDEX PAGE STYLES ───────────────────────────────────── */
/* (used on index.html only, kept here so no separate file needed) */

.book-wrap {
  max-width: 1000px;
  margin: 0 auto;
  padding: 4rem 4vw 6rem;
}

.cover-block {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 4rem;
  align-items: start;
  margin-bottom: 5rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid var(--rule);
}

@media (max-width: 680px) {
  .cover-block {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .cover-img {
    width: calc(100% - 2rem);
    max-width: 280px;
    margin: 0 auto;
  }
}

.cover-img {
  width: 100%;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 24px var(--shadow), 0 1px 4px var(--shadow);
}
.cover-img img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
}

.title-block {
  display: flex;
  flex-direction: column;
  gap: 1.3rem;
  padding-top: 0.5rem;
}

.series-label {
  font-family: 'Inconsolata', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--crimson);
}

h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 400;
  line-height: 1.08;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.tagline, .subtitle {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  font-weight: 300;
  font-style: italic;
  color: var(--slate);
}

.epigraph {
  font-family: 'Crimson Pro', serif;
  font-size: 0.95rem;
  font-style: italic;
  color: var(--mist);
  border-left: 2px solid var(--crimson);
  padding-left: 1rem;
  line-height: 1.6;
}
.epigraph cite {
  display: block;
  font-style: normal;
  font-size: 0.8rem;
  margin-top: 0.3rem;
  color: var(--rule);
  font-family: 'Inconsolata', monospace;
  letter-spacing: 0.04em;
}

.presented-by {
  font-size: 0.88rem;
  color: var(--mist);
  font-style: italic;
}

.divider {
  width: 60px;
  height: 1px;
  background: var(--rule);
}

.about-text {
  font-size: 1rem;
  color: var(--steel);
  line-height: 1.8;
  max-width: 520px;
}
.about-text p + p { margin-top: 1rem; }

.fiction-note {
  font-size: 0.82rem;
  font-style: italic;
  color: var(--mist);
}

.start-btn {
  display: inline-block;
  margin-top: 0.8rem;
  font-family: 'Inconsolata', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--crimson);
  text-decoration: none;
  border: 1px solid var(--crimson);
  padding: 0.5rem 1.2rem;
  transition: background 0.2s, color 0.2s;
}
.start-btn:hover { background: var(--crimson); color: var(--surface); }

/* Contents */
.contents-section { margin-bottom: 3rem; }

.contents-heading {
  font-family: 'Inconsolata', monospace;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--crimson);
  margin-bottom: 0.4rem;
  display: flex;
  align-items: center;
  gap: 1.2rem;
}
.contents-heading::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--rule);
}

.part-sublabel {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.05rem;
  font-weight: 400;
  font-style: italic;
  color: var(--slate);
  margin-bottom: 0.5rem;
  padding-left: 2.8rem;
}

.contents-item {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  align-items: baseline;
  gap: 0.8rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--rule);
  text-decoration: none;
  color: inherit;
  transition: background 0.15s;
}
.contents-item:first-of-type { border-top: 1px solid var(--rule); }
.contents-item:hover { background: rgba(139,26,26,0.03); }
.contents-item:hover .item-title { color: var(--crimson); }

.item-num {
  font-family: 'Inconsolata', monospace;
  font-size: 0.7rem;
  color: var(--rule);
  text-align: right;
  letter-spacing: 0.05em;
  padding-top: 0.15rem;
}

.item-body { display: flex; flex-direction: column; gap: 0.1rem; }

.item-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--ink);
  transition: color 0.2s;
  line-height: 1.3;
}

.item-sub {
  font-size: 0.8rem;
  color: var(--mist);
  font-style: italic;
}

/* Footer */
.book-footer {
  margin-top: 5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--rule);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-family: 'Inconsolata', monospace;
  font-size: 0.72rem;
  color: var(--rule);
  letter-spacing: 0.06em;
}
.book-footer a {
  color: var(--mist);
  text-decoration: none;
  transition: color 0.2s;
}
.book-footer a:hover { color: var(--crimson); }

/* ── FADE ANIMATION ──────────────────────────────────────── */
.fade-in {
  opacity: 0;
  transform: translateY(12px);
  animation: fadeUp 0.6s ease forwards;
}
@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }
.fade-in:nth-child(1) { animation-delay: 0.05s; }
.fade-in:nth-child(2) { animation-delay: 0.2s; }
.fade-in:nth-child(3) { animation-delay: 0.35s; }

/* ── MOBILE ──────────────────────────────────────────────── */
@media (max-width: 640px) {
  .page-wrap { padding: 6rem 1.2rem 5rem; }

  .intel-report,
  .telegram,
  .telegram-chain { font-size: 0.8rem; }

  .ir-header { flex-direction: column; gap: 0.2rem; }
  .ir-class  { margin-left: 0; }

  .chapter-nav { font-size: 0.68rem; }
}

/* ── Universal component overrides ────────────────────────── */
.universal-header {
  background-color: var(--surface) !important;
  border-bottom: 1px solid var(--rule) !important;
}
.universal-header a,
.universal-header-opinions {
  color: var(--slate) !important;
  opacity: 1 !important;
}
.universal-header a:hover,
.universal-header-opinions:hover {
  color: var(--crimson) !important;
}