/* ============================================================
   Agents of Chaos — Paper Website Stylesheet
   Adapted from "The Traveler's Companion to the Mazes of Menace"
   by David Bau (MIT License)
   ============================================================ */

:root {
  --font-body: 'EB Garamond', 'Garamond', 'Georgia', serif;
  --font-mono: 'Source Code Pro', 'Menlo', 'Consolas', monospace;
  --color-text: #1a1a1a;
  --color-bg: #fffff8;
  --color-accent: #6b2c2c;
  --color-rule: #c4a882;
  --color-code-bg: #f5f0e8;
  --color-table-border: #c4a882;
  --color-table-stripe: #fcfaf5;
  --color-link: #4a2020;
  --color-blockquote-border: #c4a882;
  --color-blockquote-bg: #faf6ef;
}

*, *::before, *::after { box-sizing: border-box; }

html { font-size: 18px; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.55;
  margin: 0 auto;
  max-width: 38em;
  padding: 2em 1.5em 4em;
  text-rendering: optimizeLegibility;
  font-kerning: normal;
  -webkit-font-smoothing: antialiased;
}

/* ── Headings ─────────────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-body);
  font-weight: 600;
  line-height: 1.2;
  margin-top: 2em;
  margin-bottom: 0.5em;
}
h1 {
  font-size: 2.2em;
  font-weight: 700;
  text-align: center;
  margin-top: 1.2em;
  margin-bottom: 0.2em;
}
h2 {
  font-size: 1.55em;
  margin-top: 2.5em;
  padding-bottom: 0.2em;
  border-bottom: 1px solid var(--color-rule);
}
h3 { font-size: 1.25em; margin-top: 2em; }
h4 { font-size: 1.05em; margin-top: 1.5em; }

/* ── Authors / affiliation ────────────────────────────────── */
.authors, .authors-names {
  text-align: center;
  font-size: 0.9em;
  line-height: 1.7;
  margin: 0.8em 0 0.3em;
}
.affiliation, .authors-affiliations {
  text-align: center;
  font-size: 0.78em;
  color: #555;
  margin-bottom: 0.5em;
  line-height: 1.6;
}
.authors-names sup, .authors-affiliations sup {
  font-size: 0.7em;
  vertical-align: super;
  line-height: 0;
  color: var(--color-accent);
  font-weight: 600;
}
.paper-links {
  text-align: center;
  margin: 0.8em 0 1.5em;
}
.paper-links a {
  font-size: 0.9em;
  background: var(--color-accent);
  color: white;
  padding: 0.3em 0.8em;
  border-radius: 4px;
  text-decoration: none;
  border-bottom: none;
}
.paper-links a:hover { background: #8b3c3c; }

/* ── Paragraphs ───────────────────────────────────────────── */
p { margin: 0.8em 0; hyphens: auto; -webkit-hyphens: auto; }

/* ── Links ────────────────────────────────────────────────── */
a { color: var(--color-link); text-decoration: none; border-bottom: 1px solid transparent; transition: border-color 0.15s; }
a:hover { border-bottom-color: var(--color-link); }

/* ── Abstract ─────────────────────────────────────────────── */
.abstract {
  border: 1px solid var(--color-rule);
  border-radius: 4px;
  padding: 1.2em 1.5em;
  margin: 1.5em 0;
  background: var(--color-blockquote-bg);
}
.abstract h2 {
  font-size: 1em;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: none;
  margin-top: 0;
  color: var(--color-accent);
}

/* ── Role badges ──────────────────────────────────────────── */
.role {
  font-style: normal;
  white-space: nowrap;
}
.role-agent    { color: #1a5276; }
.role-owner    { color: #145a32; }
.role-nonowner { color: #4a235a; }
.role-adversary { color: #922b21; }
.role-provider { color: #7d6608; }
.role-values   { color: #5d4037; }

/* ── Case summary box ─────────────────────────────────────── */
.case-summary {
  border: 1.5px solid #b0a090;
  border-radius: 4px;
  margin: 1.2em 0;
  overflow: hidden;
  background: #faf8f4;
}
.cs-row {
  display: flex;
  gap: 0.8em;
  padding: 0.55em 1em;
  border-bottom: 1px solid #e8e0d4;
}
.cs-row:last-child { border-bottom: none; }
.cs-label {
  font-weight: 600;
  font-size: 0.82em;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-accent);
  min-width: 5em;
  padding-top: 0.1em;
  flex-shrink: 0;
}
.cs-val { font-size: 0.92em; line-height: 1.45; }

/* ── Transcript / formal environment ─────────────────────── */
.transcript {
  border: 1px solid #ccc;
  border-radius: 4px;
  margin: 1.2em 0;
  padding: 0.2em 0;
  background: #fdfcfb;
  font-size: 0.88em;
}
.spk-line, .spk-thinking {
  display: flex;
  gap: 0.6em;
  padding: 0.45em 1em;
  border-bottom: 1px solid #f0ece6;
  align-items: flex-start;
}
.spk-line:last-child, .spk-thinking:last-child { border-bottom: none; }
.spk-thinking { background: #f7f5f0; font-style: italic; }
.spk-name {
  font-weight: 600;
  min-width: 8em;
  flex-shrink: 0;
  font-size: 0.9em;
  color: var(--color-accent);
  padding-top: 0.05em;
}
.spk-text { line-height: 1.5; white-space: pre-wrap; }
.transcript-note {
  padding: 0.4em 1em;
  font-style: italic;
  color: #888;
  font-size: 0.85em;
  border-bottom: 1px solid #f0ece6;
}

/* ── Figures ──────────────────────────────────────────────── */
figure {
  margin: 1.5em 0;
  text-align: center;
}
figure img {
  max-width: 100%;
  border: 1px solid #ddd;
  border-radius: 2px;
}
figcaption {
  font-size: 0.82em;
  line-height: 1.45;
  color: #555;
  margin-top: 0.5em;
  font-style: italic;
  text-align: left;
}
.fig-num {
  font-style: normal;
  font-weight: 600;
  color: #444;
}
.subfigure { display: inline-block; vertical-align: top; margin: 0.3em; }

/* ── Interactive timeline ──────────────────────────────────── */
.cs-timeline {
  position: relative;
  margin: 1.5em 0 2em 0;
  padding: 0.7em 1em 0.6em 1em;
  background: #fafaf5;
  border: 1px solid #ddd8c8;
  border-radius: 5px;
  font-size: 0.84em;
}
.cs-tl-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 0.45em;
}
.cs-tl-title {
  font-style: italic;
  color: #555;
  font-size: 0.92em;
}
.cs-tl-legend {
  display: flex;
  align-items: center;
  color: #555;
  font-size: 0.82em;
  flex-wrap: wrap;
  gap: 2px;
}
.cs-tl-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  margin-right: 3px;
  vertical-align: middle;
}
.cs-tl-tip {
  display: none;
  position: absolute;
  z-index: 200;
  background: #fff;
  border: 1px solid #ccc;
  border-radius: 5px;
  padding: 7px 10px;
  max-width: 218px;
  font-size: 0.79em;
  line-height: 1.4;
  box-shadow: 0 2px 8px rgba(0,0,0,0.14);
  pointer-events: none;
}
.tl-tip-desc {
  margin-top: 3px;
  color: #444;
}
.tl-tip-links {
  margin-top: 5px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.tl-tip-link {
  color: var(--color-accent);
  text-decoration: none;
  font-size: 0.92em;
}
.tl-tip-link:hover { text-decoration: underline; }

/* ── Bold inline headings (\mypar) ────────────────────────── */
strong.mypar {
  display: block;
  margin-top: 1em;
  margin-bottom: 0.2em;
}

/* ── Code ─────────────────────────────────────────────────── */
code {
  font-family: var(--font-mono);
  font-size: 0.82em;
  background: var(--color-code-bg);
  padding: 0.1em 0.35em;
  border-radius: 3px;
}
pre {
  font-family: var(--font-mono);
  font-size: 0.78em;
  line-height: 1.45;
  background: var(--color-code-bg);
  padding: 1em 1.2em;
  border-radius: 4px;
  overflow-x: auto;
  border: 1px solid rgba(0,0,0,0.06);
}
pre code { background: none; padding: 0; }

/* ── Tables ───────────────────────────────────────────────── */
table { width: 100%; border-collapse: collapse; margin: 1.2em 0; font-size: 0.92em; }
thead { border-bottom: 2px solid var(--color-table-border); }
th { font-weight: 600; text-align: left; padding: 0.5em 0.7em; }
td { padding: 0.4em 0.7em; border-bottom: 1px solid rgba(0,0,0,0.06); vertical-align: top; }
tbody tr:nth-child(even) { background: var(--color-table-stripe); }

/* ── Lists ────────────────────────────────────────────────── */
ul, ol { margin: 0.8em 0; padding-left: 1.5em; }
li { margin: 0.3em 0; }

/* ── Blockquote ───────────────────────────────────────────── */
blockquote {
  margin: 1.5em 0;
  padding: 0.8em 1.2em;
  background: var(--color-blockquote-bg);
  border-left: 3px solid var(--color-blockquote-border);
  font-style: italic;
}

/* ── HR ────────────────────────────────────────────────────── */
hr {
  border: none;
  border-top: 1px solid var(--color-rule);
  margin: 2em auto;
  max-width: 8em;
  position: relative;
  overflow: visible;
}
hr::after {
  content: '◆';
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  color: var(--color-rule);
  font-size: 0.8em;
  background: var(--color-bg);
  padding: 0 0.3em;
}

/* ── Citations ────────────────────────────────────────────── */
.citation {
  color: var(--color-link);
  font-size: 0.9em;
}
sup.footnote-ref { font-size: 0.72em; line-height: 0; vertical-align: super; }
sup.footnote-ref a { border-bottom: none; }

/* ── Footnotes section ─────────────────────────────────────── */
.footnotes {
  margin-top: 3em;
  border-top: 1px solid var(--color-rule);
  font-size: 0.82em;
}
.footnotes h2 { font-size: 1em; border-bottom: none; color: #666; }
.footnotes ol { padding-left: 1.5em; }
.footnotes li { margin: 0.5em 0; color: #555; }

/* ── References / Bibliography ─────────────────────────────── */
.references {
  margin-top: 2.5em;
  border-top: 1px solid var(--color-rule);
  font-size: 0.82em;
}
.references h2 { font-size: 1.1em; color: #555; border-bottom: none; }
.bib-list { padding-left: 1.5em; }
.bib-entry {
  margin: 0.55em 0;
  color: #444;
  line-height: 1.5;
  font-size: 0.9em;
}
.bib-authors {
  color: #222;
}
.bib-entry:target {
  background: rgba(107, 44, 44, 0.06);
  outline: 2px solid var(--color-accent);
  border-radius: 3px;
  padding: 2px 4px;
}
.bib-url {
  font-size: 0.85em;
  color: var(--color-link);
  margin-left: 4px;
  text-decoration: none;
  border-bottom: none !important;
}
.bib-url:hover { text-decoration: underline; }

/* ── Search highlight ─────────────────────────────────────── */
.search-highlight {
  background: var(--color-accent);
  color: white;
  padding: 0.1em 0.2em;
  border-radius: 2px;
  font-weight: 600;
  animation: pulse 0.5s ease-out;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(107,44,44,0.7); }
  100% { box-shadow: 0 0 0 8px rgba(107,44,44,0); }
}

/* ── Smallcaps ─────────────────────────────────────────────── */
.smallcaps { font-variant: small-caps; }

/* ── Verification notes (for proofreading) ───────────────── */
.note-confirmed { border-left: 3px solid #27ae60; background: #eafaf1; padding: 0.3em 0.7em; margin: 0.5em 0; font-size: 0.85em; }
.note-flag      { border-left: 3px solid #e67e22; background: #fef9e7; padding: 0.3em 0.7em; margin: 0.5em 0; font-size: 0.85em; }
.note-wrong     { border-left: 3px solid #c0392b; background: #fdedec; padding: 0.3em 0.7em; margin: 0.5em 0; font-size: 0.85em; }

/* ============================================================
   SIDEBARS
   ============================================================ */
#sidebar-toc, #sidebar-search { display: none; }

@media screen and (min-width: 1200px) {
  body {
    margin-left: max(260px, calc((100vw - 38em) / 2));
    margin-right: max(290px, calc((100vw - 38em) / 2));
  }

  #sidebar-toc {
    display: block;
    position: fixed; top: 0; left: 0;
    width: 240px; height: 100vh;
    overflow-y: auto; overflow-x: hidden;
    padding: 1.5em 0.8em 2em 1em;
    font-size: 13px; line-height: 1.35;
    background: var(--color-bg);
    border-right: 1px solid rgba(0,0,0,0.06);
    z-index: 10;
    scrollbar-width: thin;
    scrollbar-color: var(--color-rule) transparent;
  }
  #sidebar-toc::-webkit-scrollbar { width: 4px; }
  #sidebar-toc::-webkit-scrollbar-thumb { background: var(--color-rule); border-radius: 2px; }

  .sidebar-title {
    font-weight: 600; font-size: 14px;
    letter-spacing: 0.05em; text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 0.8em; padding-bottom: 0.4em;
    border-bottom: 1px solid var(--color-rule);
  }
  #sidebar-toc-list { list-style: none; padding: 0; margin: 0; }
  #sidebar-toc-list li { margin: 0; }
  #sidebar-toc-list li a {
    display: block; padding: 0.2em 0.5em;
    color: var(--color-text); border-bottom: none; border-radius: 3px;
    text-decoration: none; white-space: nowrap;
    overflow: hidden; text-overflow: ellipsis;
    transition: background 0.15s, color 0.15s;
  }
  #sidebar-toc-list li a:hover { background: var(--color-code-bg); color: var(--color-link); }
  #sidebar-toc-list li.toc-part { margin-top: 0.8em; }
  #sidebar-toc-list li.toc-part a { font-weight: 600; font-size: 12px; color: var(--color-accent); }
  #sidebar-toc-list li.toc-chapter a { padding-left: 1em; font-size: 12.5px; }
  #sidebar-toc-list li.active > a { background: var(--color-accent); color: white; }

  #sidebar-search {
    display: block;
    position: fixed; top: 0; right: 0;
    width: 270px; height: 100vh;
    overflow-y: auto; overflow-x: hidden;
    padding: 1.5em 1em 2em 0.8em;
    font-size: 13px; line-height: 1.4;
    background: var(--color-bg);
    border-left: 1px solid rgba(0,0,0,0.06);
    z-index: 10;
    scrollbar-width: thin;
    scrollbar-color: var(--color-rule) transparent;
  }
  #sidebar-search::-webkit-scrollbar { width: 4px; }
  #sidebar-search::-webkit-scrollbar-thumb { background: var(--color-rule); border-radius: 2px; }
  #sidebar-search .sidebar-title { color: var(--color-accent); font-weight: 600; }

  #search-input {
    width: 100%; padding: 0.45em 0.6em;
    font-family: var(--font-body); font-size: 13px;
    border: 1px solid var(--color-rule); border-radius: 4px;
    background: white; color: var(--color-text);
    outline: none; margin-bottom: 0.6em;
  }
  #search-input:focus { border-color: var(--color-accent); box-shadow: 0 0 0 2px rgba(107,44,44,0.15); }
  #search-input::placeholder { color: #aaa; font-style: italic; }

  .search-result {
    display: block; padding: 0.4em 0.5em; margin-bottom: 0.2em;
    border-radius: 3px; border-bottom: none;
    color: var(--color-text); text-decoration: none;
    transition: background 0.15s;
  }
  .search-result:hover { background: var(--color-code-bg); }
  .search-result-title { display: block; font-weight: 600; font-size: 12.5px; color: var(--color-link); }
  .search-result-snippet { display: block; font-size: 11.5px; color: #777; margin-top: 0.15em; line-height: 1.3; }
  .search-empty { padding: 1em 0.5em; color: #999; font-style: italic; text-align: center; font-size: 12.5px; }
}

/* ── Mobile ────────────────────────────────────────────────── */
@media screen and (max-width: 640px) {
  html { font-size: 16px; }
  body { padding: 1em 1em 3em; }
  h1 { font-size: 1.7em; }
  h2 { font-size: 1.3em; }
  .cs-row { flex-direction: column; gap: 0.2em; }
  .spk-name { min-width: auto; }
}