/* ========================================
   Botanical Theme — Plant field guide / nature journal
   Activated by html.theme-botanical
   ======================================== */

.theme-botanical {
  --bg-primary: #f4f7f0;
  --bg-secondary: #e8ede2;
  --bg-card: #f4f7f0;
  --text-primary: #2d4a22;
  --text-secondary: #3d6630;
  --text-body: #3a3a30;
  --text-muted: #7a8a70;
  --accent: #4a7a38;
  --accent-hover: #5a8a48;
  --border: #c8d4bc;
  --border-accent: #4a7a38;
  --font-display: 'Noto Serif SC', 'Georgia', 'Times New Roman', serif;
  --font-body: 'Noto Serif SC', 'Georgia', 'Times New Roman', serif;
  --font-code: 'JetBrains Mono', monospace;
  --font-size-hero: 3rem;
  --font-size-xl: 2rem;
  --line-height-body: 1.8;
  --letter-spacing-wide: 0.03em;
  --radius: 2px;
}

.theme-botanical .site-nav {
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border);
}

.theme-botanical .nav-prompt { display: none; }
.theme-botanical .nav-site-title { display: inline; }

.theme-botanical .nav-home {
  font-style: italic;
  color: var(--text-primary);
  letter-spacing: 0.1em;
}

.theme-botanical .nav-link {
  font-style: italic;
  color: var(--text-muted);
  text-transform: none;
  letter-spacing: 0.05em;
  border-bottom: none;
}

.theme-botanical .nav-link::before { content: none; }
.theme-botanical .nav-link:hover,
.theme-botanical .nav-link.active {
  color: var(--accent);
  border-bottom: 1px solid var(--accent);
}

.theme-botanical .hero-ascii { display: none; }
.theme-botanical .hero-text { display: inline; }
.theme-botanical .hero-cursor { display: none; }

.theme-botanical .hero-title {
  font-style: italic;
  color: var(--text-primary);
  font-weight: 400;
}

.theme-botanical .hero-tagline {
  color: var(--text-muted);
  font-style: italic;
  font-size: 1rem;
  animation: none;
  white-space: normal;
  overflow: visible;
}

.theme-botanical .section-title {
  color: var(--text-primary);
  border-bottom: 1px solid var(--border);
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0.05em;
}

.theme-botanical .section-title::before { content: none; }

.theme-botanical .post-item { border-bottom: 1px solid var(--border); }
.theme-botanical .post-item::before { content: none; }
.theme-botanical .post-item a::after { content: none; }
.theme-botanical .post-item a { color: var(--text-primary); font-style: italic; }
.theme-botanical .post-item a:hover { color: var(--accent); }
.theme-botanical .post-item time { color: var(--text-muted); font-style: italic; font-family: var(--font-body); }

.theme-botanical .card {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.theme-botanical .card:hover {
  border-color: var(--accent);
  transform: none;
}

.theme-botanical .card-title { font-style: italic; font-weight: 400; }

.theme-botanical .story-link {
  border: 1px solid var(--accent);
  text-align: center;
}

.theme-botanical .story-link::before { content: none; }
.theme-botanical .story-link h2 {
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
  font-size: 2.5rem;
}

.theme-botanical .story-link:hover { background: var(--bg-secondary); transform: none; }
.theme-botanical .story-label { color: var(--text-muted); font-style: italic; letter-spacing: 0.1em; font-size: var(--font-size-sm); }
.theme-botanical .story-enter { color: var(--accent); font-style: italic; display: block; margin-top: var(--spacing-md); }

.theme-botanical .story-title { color: var(--accent); border-bottom-color: var(--accent); font-style: italic; }
.theme-botanical .story-section-card { border-color: var(--accent); }
.theme-botanical .chapter-label { color: var(--accent); font-style: italic; }
.theme-botanical .chapter-item::before { content: none; }

.theme-botanical .character-card { border: 1px solid var(--border); border-radius: var(--radius); }
.theme-botanical .character-card:hover { border-color: var(--accent); }
.theme-botanical .character-name { color: var(--accent); font-style: italic; }
.theme-botanical .character-name::before { content: none; }
.theme-botanical .character-img { filter: saturate(0.9); transition: filter 0.3s; border-radius: var(--radius); }
.theme-botanical .character-card:hover .character-img { filter: saturate(1.1); }
.theme-botanical .character-placeholder { background: linear-gradient(135deg, #e8ede2, #c8d4bc); color: var(--accent); }

.theme-botanical .article-title { font-style: italic; font-weight: 400; text-align: center; }
.theme-botanical .article-meta { justify-content: center; font-style: italic; }

.theme-botanical .article-content > p:first-of-type::first-letter {
  float: left;
  font-size: 3.5rem;
  line-height: 0.8;
  padding: 0.05em 0.1em 0 0;
  color: var(--accent);
  font-style: normal;
}

.theme-botanical .article-content pre { background: #2d4a22; color: #c8d4bc; border: none; border-radius: var(--radius); }
.theme-botanical .article-content code { background: var(--bg-secondary); border-radius: var(--radius); }
.theme-botanical .article-content a { color: var(--accent); }
.theme-botanical .article-content blockquote { border-left: 2px solid var(--accent); font-style: italic; }

.theme-botanical .theme-toggle { background: var(--bg-secondary); border: 1px solid var(--border); }
.theme-botanical .theme-dropdown { background: var(--bg-primary); border: 1px solid var(--border); box-shadow: 0 2px 10px rgba(0,0,0,0.1); }

.theme-botanical a { color: var(--accent); }
.theme-botanical a:hover { color: var(--accent-hover); }

.theme-botanical .site-footer { border-top: 1px solid var(--border); }
.theme-botanical .toc { border: 1px solid var(--border); background: var(--bg-secondary); border-radius: var(--radius); }

@media (max-width: 640px) {
  .theme-botanical { --font-size-hero: 2rem; }
}