/* Layout */
.main-wrapper {
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--space-md);
}

.content-container {
  display: flex;
  gap: var(--space-xl);
  align-items: flex-start;
}

@media (max-width: 900px) {
  .content-container {
    flex-direction: column;
  }
}

.main-content {
  flex: 1;
  min-width: 0;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-md);
}

/* Header / Intro */
.sitemap-header {
  margin-bottom: var(--space-lg);
}

.sitemap-header h1 {
  font-size: 1.9rem;
  line-height: 1.2;
  color: var(--primary-dark);
  margin-bottom: var(--space-xs);
}

.sitemap-intro {
  color: var(--gray);
  max-width: 70ch;
}

/* Sitemap Grid & Categories */
.sitemap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.sitemap-category {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-lg);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid var(--light-gray);
}

.sitemap-category:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.sitemap-category h3 {
  font-size: 1.25rem;
  color: var(--primary);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-xs);
  border-bottom: 2px solid var(--secondary);
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.sitemap-category h3 i {
  color: var(--secondary);
}

.sitemap-description {
  color: var(--gray);
  font-size: 0.9rem;
  margin-top: var(--space-xs);
  margin-bottom: var(--space-md);
  line-height: 1.5;
}

/* Sitemap Links */
.sitemap-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sitemap-links li {
  margin: 0;
}

.sitemap-links a {
  color: var(--dark);
  text-decoration: none;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid #edf2f7;
  background: #f8fafc;
}

.sitemap-links a:hover {
  color: var(--primary);
  background-color: var(--primary-light);
  border-color: #cbd5e0;
  transform: translateY(-1px);
}

.sitemap-links a:focus {
  background-color: var(--primary-light);
}

.sitemap-links a[target="_blank"]::after {
  content: "↗";
  color: #718096;
  flex: 0 0 auto;
}

/* Sitemap Search */
.sitemap-search {
  margin-bottom: var(--space-xl);
  max-width: 560px;
}

.sitemap-search-input {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid var(--light-gray);
  border-radius: var(--radius-lg);
  font-size: 1rem;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
}

.sitemap-search-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.sitemap-search-label {
  display: block;
  margin-bottom: var(--space-sm);
  font-weight: 500;
  color: var(--dark);
}

.sitemap-no-results {
  text-align: center;
  padding: var(--space-xl);
  color: var(--gray);
  display: none;
}

.sitemap-no-results i {
  font-size: 3rem;
  margin-bottom: var(--space-md);
  color: var(--light-gray);
}

/* Sidebar */
.sidebar {
  width: 280px;
  flex-shrink: 0;
  position: sticky;
  top: 140px;
}

.sidebar-section {
  margin-bottom: 25px;
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  padding: 20px;
}

.sidebar-section h3 {
  color: #003366;
  margin-bottom: 15px;
  padding-bottom: 10px;
  border-bottom: 1px solid #e0e0e0;
  font-size: 1.2rem;
}

.sidebar-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.sidebar-link {
  display: flex;
  align-items: center;
  padding: 12px 15px;
  color: #333;
  text-decoration: none;
  border-radius: 6px;
  transition: all 0.3s ease;
  gap: 12px;
}

.sidebar-link i {
  color: #005aa7;
  width: 20px;
  text-align: center;
}

.sidebar-link:hover,
.sidebar-link.active {
  background-color: #e6f0fa;
  color: #005aa7;
}

.sidebar-help {
  background-color: #e6f0fa;
  padding: 20px;
  border-radius: 8px;
  margin-top: 25px;
}

.sidebar-help h3 {
  color: #003366;
  margin-bottom: 15px;
  font-size: 1.2rem;
}

.help-button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background-color: #005aa7;
  color: white;
  text-decoration: none;
  border-radius: 6px;
  transition: all 0.3s ease;
  font-weight: 500;
}

.help-button:hover {
  background-color: #003366;
}

/* Responsive Design for Sidebar */
@media (max-width: 768px) {
  .sidebar {
    position: static;
    width: 100%;
    margin-bottom: var(--space-lg);
  }
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .sitemap-links {
    gap: 10px;
  }
}

@media (max-width: 576px) {
  .main-content {
    padding: var(--space-lg);
  }

  .sitemap-header h1 {
    font-size: 1.55rem;
  }
}

/* Accessibility Focus Styles */
a:focus,
button:focus,
input:focus,
select:focus,
textarea:focus {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

/* Print Styles */
@media print {
  .sitemap-links a::after {
    content: " (" attr(href) ")";
    font-size: 0.8em;
    font-weight: normal;
  }
}