/* Timeline styles */
.timeline {
  position: relative;
  padding: 1rem 0;
  margin: 2rem 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 60px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--color-link, #05b);
  opacity: 0.3;
}

.timeline-entry {
  position: relative;
  padding: 0 0 2rem 90px;
  min-height: 80px;
}

.timeline-marker {
  position: absolute;
  left: 0;
  top: 0;
  width: 60px;
  text-align: center;
}

.timeline-year {
  display: inline-block;
  background: var(--color-link, #05b);
  color: white;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  font-weight: bold;
  font-size: 0.85rem;
  font-variant-numeric: tabular-nums;
}

.timeline-marker::after {
  content: '';
  position: absolute;
  right: -19px;
  top: 8px;
  width: 12px;
  height: 12px;
  background: var(--color-link, #05b);
  border: 3px solid var(--body-background, white);
  border-radius: 50%;
}

.timeline-content {
  background: var(--gray-100, #f7f7f7);
  border-radius: 6px;
  padding: 1rem 1.25rem;
  border-left: 3px solid var(--color-link, #05b);
}

.timeline-content h3 {
  margin-top: 0;
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.timeline-content p {
  margin: 0.5rem 0;
  line-height: 1.6;
}

.timeline-legacy {
  font-size: 0.95rem;
  color: var(--body-font-color, #333);
  opacity: 0.85;
}

.timeline-sources {
  margin-top: 0.75rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
}

.timeline-sources-label {
  font-weight: 600;
  color: var(--body-font-color, #333);
  opacity: 0.7;
}

.timeline-source {
  display: inline-block;
  background: var(--color-link, #05b);
  color: white;
  padding: 0.1rem 0.5rem;
  border-radius: 12px;
  font-size: 0.75rem;
  opacity: 0.8;
  text-decoration: none;
}

.timeline-source:hover {
  opacity: 1;
}

/* Blog list styles */
.blog-list {
  margin: 1rem 0;
}

.blog-entry {
  margin-bottom: 1.5rem;
}

.blog-entry h2 {
  margin-bottom: 0.25rem;
}

.blog-entry h2 a {
  text-decoration: none;
}

.blog-meta {
  font-size: 0.85rem;
  color: var(--body-font-color, #666);
  opacity: 0.7;
  margin-bottom: 0.5rem;
}

.blog-tag {
  display: inline-block;
  background: var(--gray-200, #eee);
  padding: 0.1rem 0.4rem;
  border-radius: 3px;
  font-size: 0.75rem;
  margin-left: 0.25rem;
}

/* Dark mode adjustments */
@media (prefers-color-scheme: dark) {
  .timeline-content {
    background: rgba(255, 255, 255, 0.05);
  }

  .timeline-marker::after {
    border-color: var(--body-background, #1a1a1a);
  }

  .timeline-source {
    background: #3b82f6;
    color: #ffffff !important;
  }

  .timeline-source:hover {
    background: #60a5fa;
  }
}

/* Pagefind search styles */
.book-search {
  margin-bottom: 0.5rem;
}

.pagefind-ui {
  --pagefind-ui-scale: 0.7;
  --pagefind-ui-primary: var(--color-link, #05b);
  --pagefind-ui-text: var(--body-font-color, #333);
  --pagefind-ui-background: var(--body-background, #fff);
  --pagefind-ui-border: var(--gray-200, #eee);
  --pagefind-ui-border-width: 1px;
  --pagefind-ui-border-radius: 4px;
  --pagefind-ui-font: inherit;
}

.pagefind-ui .pagefind-ui__search-input {
  font-size: 0.875rem;
  padding: 0.4rem 0.6rem;
  height: auto;
}

.pagefind-ui .pagefind-ui__search-clear {
  padding: 0 0.5rem;
}

.pagefind-ui .pagefind-ui__result-link {
  color: var(--color-link, #05b);
}

.pagefind-ui .pagefind-ui__result-excerpt {
  font-size: 0.85rem;
  line-height: 1.4;
}

@media (prefers-color-scheme: dark) {
  .pagefind-ui {
    --pagefind-ui-text: var(--body-font-color, #ccc);
    --pagefind-ui-background: var(--body-background, #1a1a1a);
    --pagefind-ui-border: rgba(255, 255, 255, 0.1);
  }
}

/* Responsive */
@media (max-width: 600px) {
  .timeline::before {
    left: 20px;
  }

  .timeline-entry {
    padding-left: 50px;
  }

  .timeline-marker {
    width: 40px;
  }

  .timeline-year {
    font-size: 0.75rem;
    padding: 0.15rem 0.3rem;
  }

  .timeline-marker::after {
    right: -19px;
    width: 10px;
    height: 10px;
  }
}