/* Catalog styles — same tokens and typography as book.css */

:root {
  --bg-color: #f7f1e3;
  --sidebar-bg: #efe7d3;
  --card-bg: #fffcf4;
  --text-color: #242424;
  --text-muted: #6b6357;
  --accent: #9d3f11;
  --accent-hover: #7b2f0a;
  --accent-bg: rgba(157, 63, 17, 0.08);
  --border: #dfd4be;
  --border-subtle: #eae0cd;
  --callout-bg: #faeed4;
  --callout-border: #d48b20;
  --nav-bg: rgba(247, 241, 227, 0.94);
  --active-chapter-bg: rgba(157, 63, 17, 0.12);
  --kbd-bg: #e6dcbe;
  --shadow: rgba(45, 30, 10, 0.08);
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  min-height: 100%;
}

body {
  font-family: Georgia, serif;
  font-size: 20px;
  line-height: 1.7;
  background-color: var(--bg-color);
  color: var(--text-color);
  overflow-x: hidden;
}

.container {
  max-width: 760px;
  width: 100%;
  margin: 0 auto;
  padding: 40px 24px 80px 24px;
}

.library-hero {
  text-align: center;
  padding: 2.5rem 0 2rem 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2rem;
}

.hero-title {
  font-family: Georgia, serif;
  font-size: 2.4rem;
  line-height: 1.25;
  margin: 0 0 0.75rem 0;
  color: var(--text-color);
}

.hero-meta {
  margin: 0;
  font-style: italic;
  color: var(--text-muted);
  font-size: 1.15rem;
}

.search-container {
  margin-bottom: 1.75rem;
}

.search-input {
  width: 100%;
  padding: 0.75rem 1.1rem;
  font-family: Georgia, serif;
  font-size: 1rem;
  background-color: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-color);
  box-shadow: 0 1px 2px var(--shadow);
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.search-input:focus {
  border-color: var(--accent);
  box-shadow: 0 4px 12px var(--shadow);
}

.search-input::placeholder {
  color: var(--text-muted);
  font-style: italic;
}

.book-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.book-card {
  display: block;
  background-color: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1.35rem 1.4rem 1.2rem 1.4rem;
  box-shadow: 0 1px 2px var(--shadow);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.book-card:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 12px var(--shadow);
}

.book-card-title {
  font-family: Georgia, serif;
  font-size: 1.35rem;
  line-height: 1.35;
  margin: 0 0 0.35rem 0;
}

.book-card-title a {
  color: var(--text-color);
  text-decoration: none;
}

.book-card-title a:hover {
  color: var(--accent);
  text-decoration: underline;
}

.book-card-author {
  margin: 0 0 0.35rem 0;
  font-style: italic;
  color: var(--text-muted);
  font-size: 1.05rem;
}

.book-card-meta {
  margin: 0 0 1.1rem 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.book-card-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.start-reading-btn {
  display: inline-block;
  background-color: var(--accent);
  color: #ffffff !important;
  font-family: Georgia, serif;
  font-size: 1.05rem;
  padding: 0.65rem 1.4rem;
  border-radius: 8px;
  text-decoration: none !important;
  box-shadow: 0 4px 12px var(--shadow);
  transition: transform 0.15s ease, background-color 0.15s ease;
}

.start-reading-btn:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
}

.epub-btn {
  display: inline-block;
  background-color: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
  text-decoration: none;
  padding: 0.5rem 0.85rem;
  border-radius: 6px;
  font-family: Georgia, serif;
  font-size: 0.85rem;
  font-weight: bold;
  transition: all 0.15s ease;
}

.epub-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
  background-color: #ffffff;
  text-decoration: none;
}

.empty-state,
.no-results {
  text-align: center;
  color: var(--text-muted);
  font-style: italic;
  padding: 2rem 1rem;
  background-color: var(--card-bg);
  border: 1px dashed var(--border);
  border-radius: 8px;
}

.no-results[hidden] {
  display: none;
}

.library-footer {
  margin-top: 3rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-style: italic;
}

@media (max-width: 640px) {
  .container {
    padding: 24px 16px 60px 16px;
  }

  .hero-title {
    font-size: 1.85rem;
  }

  .book-card-title {
    font-size: 1.2rem;
  }
}