:root {
  --paper-bg: #f4f1ea;
  --ink-black: #2c2416;
  --accent: #5c1a1a;
  --rule-color: #d4cfc0;
  --max-width: 800px;
}

* {
  box-sizing: border-box;
}

body {
  font-family: 'EB Garamond', 'Garamond', serif;
  font-size: 18px;
  line-height: 1.65;
  color: var(--ink-black);
  background: var(--paper-bg);
  margin: 0;
  padding: 0;
}

main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 4rem 3rem 2rem;
  min-height: 100vh;
}

header {
  text-align: center;
  margin-bottom: 3rem;
}

header h1 {
  margin: 0 0 0.75rem;
  font-size: 1.1rem;
  font-weight: 500;
  font-variant: small-caps;
  letter-spacing: 0.15em;
  text-transform: lowercase;
  color: var(--ink-black);
}

.ornament {
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  color: var(--rule-color);
  margin: 0;
}

.search-container {
  text-align: center;
  margin-bottom: 3rem;
}

#search {
  width: 100%;
  max-width: 400px;
  padding: 0.5rem 0.75rem;
  font-family: 'Courier New', 'Courier', monospace;
  font-size: 0.95rem;
  color: var(--ink-black);
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--rule-color);
  outline: none;
  text-align: center;
}

#search:focus {
  border-bottom-color: var(--accent);
}

.book-list {
  margin: 0;
}

.book-entry {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--rule-color);
}

.book-entry:last-child {
  border-bottom: none;
}

.book-author {
  margin: 0 0 0.25rem;
  font-size: 0.85rem;
  font-variant: small-caps;
  letter-spacing: 0.12em;
  text-transform: lowercase;
  font-weight: 500;
}

.book-title {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
  font-style: italic;
  font-weight: 400;
  line-height: 1.4;
}

.book-title a {
  color: var(--ink-black);
  text-decoration: underline;
  text-decoration-color: transparent;
}

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

.book-meta {
  margin: 0;
  font-size: 0.8rem;
  color: #5a5244;
  letter-spacing: 0.03em;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}

.book-meta .separator {
  margin: 0 0.5em;
}

.book-meta .read-by {
  font-style: italic;
}

.loading,
.no-results {
  text-align: center;
  padding: 3rem 1rem;
  font-size: 0.9rem;
  font-style: italic;
  color: #6a6254;
}

footer {
  text-align: center;
  padding: 3rem 1rem 2rem;
  margin-top: 2rem;
}

.sigil {
  font-size: 1.2rem;
  color: var(--rule-color);
}

@media (max-width: 768px) {
  main {
    padding: 3rem 1.5rem 1.5rem;
  }

  header h1 {
    font-size: 1rem;
  }

  body {
    font-size: 16px;
  }

  #search {
    max-width: 100%;
  }
}