/* ═══════════════════════════════════════════════════════════════════════════
   Theo and the Fall of the Republic — Scholastica Codex theme
   Matches Project Launchpad design language (Cinzel + Crimson Text,
   cornsilk/marble palette, goldenrod accents)
   ═══════════════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600&family=Crimson+Text:ital,wght@0,400;0,600;1,400&display=swap');

:root {
  /* Launchpad palette */
  --bg:            #FFF8DC;         /* cornsilk */
  --card-bg:       #FFFEF7;         /* marble white */
  --card-border:   #D2B48C;         /* tan/stone */
  --card-shadow-l: rgba(139, 69, 19, 0.1);
  --card-shadow-m: rgba(139, 69, 19, 0.2);
  --card-shadow-h: rgba(139, 69, 19, 0.3);

  --primary:       #8B4513;         /* saddle brown */
  --secondary:     #DAA520;         /* goldenrod */
  --accent:        #CD853F;         /* peru */

  --text-primary:  #2F4F4F;         /* dark slate gray */
  --text-secondary:#696969;         /* dim gray */
  --text-dim:      #9E8B73;

  --clr-best:    #DAA520;
  --clr-good:    #5B8C3F;
  --clr-neutral: #8B8B8B;
  --clr-bad:     #A0522D;

  --font-display: 'Cinzel', serif;
  --font-body:    'Crimson Text', Georgia, serif;
  --font-ui:      'Crimson Text', Georgia, serif;

  --radius:    12px;
  --card-pad:  2.5rem;
  --transition: 0.3s ease;
}

/* ── Reset & base ─────────────────────────────────────────────────────────── */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  min-height: 100%;
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── Header ───────────────────────────────────────────────────────────────── */

header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: linear-gradient(135deg, var(--card-bg), var(--bg));
  border-bottom: 2px solid var(--card-border);
  box-shadow: 0 2px 8px var(--card-shadow-l);
}

.header-inner {
  max-width: 820px;
  margin: 0 auto;
  padding: 14px 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.back-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
  border: 1px solid var(--card-border);
  border-radius: 6px;
  background: transparent;
  margin-right: 8px;
  transition: background var(--transition), border-color var(--transition);
}

.back-btn:hover {
  background: var(--bg);
  border-color: var(--secondary);
}

.back-btn[hidden] {
  display: none;
}

.header-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.header-icon {
  color: var(--primary);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  font-family: var(--font-display);
  border: 2px solid var(--primary);
  padding: 3px 8px;
  border-radius: 4px;
}

.header-title {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.05em;
  color: var(--primary);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 14px;
}

.header-stats {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.graph-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0.4rem 0.8rem;
  font-size: 0.8rem;
  font-family: var(--font-ui);
  color: var(--primary);
  text-decoration: none;
  border: 1px solid var(--secondary);
  border-radius: 6px;
  transition: background var(--transition), color var(--transition);
}

.graph-btn:hover {
  background: var(--secondary);
  color: white;
}

/* ── Main layout ──────────────────────────────────────────────────────────── */

main {
  position: relative;
  z-index: 1;
  max-width: 780px;
  margin: 0 auto;
  padding: 2.5rem 2rem 6rem;
}

/* ── Story card ───────────────────────────────────────────────────────────── */

.card {
  background: var(--card-bg);
  border: 2px solid var(--card-border);
  border-radius: var(--radius);
  padding: var(--card-pad);
  box-shadow: 0 8px 24px var(--card-shadow-l), 0 2px 8px var(--card-shadow-m);
  transition: opacity var(--transition), transform var(--transition);
}

.card.is-leaving {
  opacity: 0;
  transform: translateY(14px);
  pointer-events: none;
}

/* ── Card meta row ────────────────────────────────────────────────────────── */

.card-meta {
  min-height: 28px;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.chapter-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--text-dim);
  font-family: var(--font-display);
  font-weight: 600;
}

.era-badge {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-family: var(--font-display);
  padding: 3px 10px;
  border-radius: 20px;
  color: var(--primary);
  background: rgba(218, 165, 32, 0.12);
  border: 1px solid rgba(218, 165, 32, 0.3);
}

.ending-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-family: var(--font-display);
  font-weight: 600;
  padding: 5px 14px;
  border-radius: 20px;
  border: 2px solid;
}

.ending-badge.best    { color: var(--clr-best);    background: rgba(218,165,32,0.08);  border-color: var(--clr-best); }
.ending-badge.good    { color: var(--clr-good);    background: rgba(91,140,63,0.08);   border-color: var(--clr-good); }
.ending-badge.neutral { color: var(--clr-neutral); background: rgba(139,139,139,0.08); border-color: var(--clr-neutral); }
.ending-badge.bad     { color: var(--clr-bad);     background: rgba(160,82,45,0.08);   border-color: var(--clr-bad); }

/* ── Story title ──────────────────────────────────────────────────────────── */

.story-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 600;
  line-height: 1.25;
  color: var(--primary);
  margin-bottom: 1.5rem;
  padding-bottom: 1.2rem;
  border-bottom: 2px solid var(--card-border);
}

/* ── Story prose ──────────────────────────────────────────────────────────── */

.story-text {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--text-primary);
  margin-bottom: 2rem;
}

.story-text p {
  margin-bottom: 1em;
}

.story-text p:last-child {
  margin-bottom: 0;
}

/* Vocabulary words in goldenrod bold */
.story-text strong,
.story-text b {
  color: var(--secondary);
  font-weight: 600;
  cursor: help;
  border-bottom: 1px dotted rgba(218, 165, 32, 0.5);
}

.story-text em {
  color: var(--text-primary);
  font-style: italic;
}

/* ── Footnotes ────────────────────────────────────────────────────────────── */

.footnotes {
  margin-bottom: 2rem;
  padding: 1.2rem 1.5rem;
  background: rgba(218, 165, 32, 0.06);
  border: 1px solid rgba(218, 165, 32, 0.2);
  border-radius: 8px;
}

.footnotes h3 {
  font-family: var(--font-display);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--secondary);
  font-weight: 600;
  margin-bottom: 0.8rem;
}

.footnote-item {
  font-family: var(--font-body);
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-secondary);
  margin-bottom: 0.6rem;
  padding-left: 12px;
  border-left: 3px solid rgba(218, 165, 32, 0.3);
}

.footnote-item:last-child { margin-bottom: 0; }

.footnote-term {
  color: var(--secondary);
  font-weight: 600;
}

/* ── Choice buttons ───────────────────────────────────────────────────────── */

.choices {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.choice-btn {
  position: relative;
  background: transparent;
  border: 2px solid var(--card-border);
  border-radius: 8px;
  padding: 0.9rem 1.2rem;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  text-align: left;
  cursor: pointer;
  overflow: hidden;
  transition: all var(--transition);
}

.choice-btn::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: var(--primary);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.2s ease;
}

.choice-btn:hover {
  border-color: var(--secondary);
  background: rgba(218, 165, 32, 0.06);
  padding-left: 1.8rem;
  box-shadow: 0 4px 12px var(--card-shadow-l);
  transform: translateY(-2px);
}

.choice-btn:hover::before {
  transform: scaleY(1);
}

.choice-btn:active {
  background: rgba(218, 165, 32, 0.12);
  transform: translateY(0);
}

/* ── Ending restart row ───────────────────────────────────────────────────── */

.ending-row {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 2px solid var(--card-border);
  text-align: center;
}

.restart-btn {
  background: transparent;
  border: 2px solid var(--card-border);
  border-radius: 8px;
  padding: 0.6rem 2rem;
  color: var(--text-secondary);
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05rem;
  cursor: pointer;
  transition: all var(--transition);
}

.restart-btn:hover {
  border-color: var(--secondary);
  color: var(--primary);
  background: rgba(218, 165, 32, 0.08);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px var(--card-shadow-l);
}

/* ── Breadcrumb ───────────────────────────────────────────────────────────── */

.path-nav {
  margin-top: 1.2rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 5px;
  min-height: 24px;
}

.path-node {
  font-size: 0.7rem;
  font-family: var(--font-display);
  color: var(--text-dim);
  padding: 2px 8px;
  border: 1px solid var(--card-border);
  border-radius: 4px;
  opacity: 0.7;
  white-space: nowrap;
}

.path-node.current {
  color: var(--primary);
  border-color: var(--secondary);
  opacity: 1;
  background: rgba(218, 165, 32, 0.06);
}

.path-arrow {
  font-size: 0.62rem;
  color: var(--text-dim);
  opacity: 0.5;
  user-select: none;
}

/* ── Responsive ───────────────────────────────────────────────────────────── */

@media (max-width: 768px) {
  :root { --card-pad: 1.5rem; }
  main { padding: 1.5rem 1rem 4rem; }
  .story-title  { font-size: 1.4rem; }
  .story-text   { font-size: 0.95rem; }
  .header-title { display: none; }
  .header-stats { display: none; }
}

@media (max-width: 480px) {
  .story-title { font-size: 1.2rem; }
  .choice-btn  { font-size: 0.9rem; }
}