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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans",
    Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
  background: #f8f8f7;
  color: #1a1a1a;
  margin: 0;
  padding: 0;
  line-height: 1.5;
}

.archive-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

/* Header */
.archive-header {
  text-align: center;
  padding-bottom: 2rem;
  border-bottom: 1px solid #ddd;
  margin-bottom: 2rem;
}

.archive-header h1 {
  font-size: 1.75rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
}

.archive-header p {
  color: #666;
  margin: 0;
}

/* Search bar on homepage */
.search-inline {
  margin: 2rem 0;
  text-align: center;
}

.search-inline a {
  display: inline-block;
  padding: 0.75rem 2rem;
  background: #1a1a1a;
  color: #fff;
  text-decoration: none;
  border-radius: 6px;
  font-size: 1rem;
  transition: background 0.2s;
}

.search-inline a:hover {
  background: #333;
}

/* Section headings */
.source-section {
  margin-bottom: 2.5rem;
}

.source-section h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 0.25rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid #1a1a1a;
}

.source-section .source-meta {
  color: #666;
  font-size: 0.875rem;
  margin: 0 0 1rem;
}

/* Project list */
.project-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.project-list li {
  border-bottom: 1px solid #eee;
}

.project-list a {
  display: block;
  padding: 0.75rem 0.5rem;
  text-decoration: none;
  color: #1a1a1a;
  transition: background 0.15s;
}

.project-list a:hover {
  background: #f0f0ee;
}

.project-list .archived-label {
  margin-top: 1.5rem;
  padding: 0.25rem 0.5rem;
  font-size: 0.8rem;
  color: #999;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Footer */
.archive-footer {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid #ddd;
  text-align: center;
  color: #999;
  font-size: 0.8rem;
}

/* Search page */
.search-page {
  padding-top: 1rem;
}

.search-page h1 {
  font-size: 1.5rem;
  margin: 0 0 1rem;
}

.search-page .back-link {
  display: inline-block;
  margin-bottom: 1.5rem;
  color: #666;
  text-decoration: none;
}

.search-page .back-link:hover {
  color: #1a1a1a;
}

/* Responsive */
@media (max-width: 640px) {
  .archive-container {
    padding: 1rem;
  }

  .archive-header h1 {
    font-size: 1.35rem;
  }
}