/* Hero Section */
.hero {
  background-color: var(--primary-light);
  padding: var(--space-xl) 0;
  text-align: center;
  margin-bottom: var(--space-lg);
}

.hero h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: var(--space-sm);
}

/* Main Content 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;
}

/* Main Content Area */
.main-content {
  flex: 1;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.content-section {
  margin-bottom: var(--space-lg);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  background: var(--light);
}

.content-section:last-child {
  margin-bottom: 0;
}

.content-section h1 {
  font-size: 1.75rem;
  color: var(--primary);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-xs);
  border-bottom: 2px solid var(--primary-light);
}

.content-section h2 {
  font-size: 1.5rem;
  color: var(--primary-dark);
  margin: var(--space-lg) 0 var(--space-md);
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--light-gray);
}

.content-section p {
  margin-bottom: var(--space-md);
  line-height: 1.7;
  color: var(--dark);
}

/* Document Cards */
.document-card {
  background: var(--white);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  margin-bottom: var(--space-md);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  border: 1px solid #e2e8f0;
}

.document-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.document-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-md);
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.document-size {
  color: var(--gray);
  font-size: 0.9rem;
  flex: 1;
}

.document-actions {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.load-pdf-btn, .download-btn {
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  transition: all var(--transition-fast);
  font-size: 0.9rem;
  min-width: 120px;
  justify-content: center;
}

.load-pdf-btn {
  background: var(--primary);
  color: var(--white);
  border: none;
}

.load-pdf-btn:hover {
  background: var(--primary-dark);
  transform: translateY(-1px);
}

.download-btn {
  background: var(--accent);
  color: var(--white);
  text-decoration: none;
}

.download-btn:hover {
  background: #00a896;
  transform: translateY(-1px);
}

/* PDF Viewer Modal */
.pdf-viewer-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,0.9);
  z-index: 1000;
  overflow: auto;
}

.pdf-viewer-container {
  width: 90%;
  max-width: 1200px;
  height: 90vh;
  margin: 2% auto;
  background: white;
  border-radius: var(--radius-lg);
  box-shadow: 0 0 25px rgba(0,0,0,0.4);
  display: flex;
  flex-direction: column;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.pdf-viewer-toolbar {
  padding: var(--space-sm) var(--space-md);
  background: var(--dark);
  color: var(--white);
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.pdf-document-title {
  font-size: 1.125rem;
  font-weight: 500;
}

.close-viewer-btn {
  background: #e74c3c;
  color: var(--white);
  border: none;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  transition: all var(--transition-fast);
}

.close-viewer-btn:hover {
  background: #c0392b;
  transform: translateY(-1px);
}

.pdf-viewer {
  flex-grow: 1;
  border: none;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  background: #f5f5f5;
}

/* Rules Page Unique Styles */
.rules-main-content {
  padding: 30px;
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.rules-section {
  margin-bottom: 40px;
}

.section-heading {
  font-size: 22px;
  color: #1a5276;
  margin-bottom: 15px;
  padding-bottom: 5px;
  border-bottom: 2px solid #ddd;
}

.subsection-heading {
  font-size: 18px;
  color: #2874a6;
  margin: 25px 0 15px;
  padding-left: 15px;
  border-left: 3px solid #2874a6;
}

.document-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.document-item {
  padding: 12px 0;
  border-bottom: 1px dashed #ddd;
  display: flex;
  align-items: center;
}

.document-item:last-child {
  border-bottom: none;
}

.document-link {
  color: #2874a6;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-grow: 1;
}

.document-link:hover {
  color: #1a5276;
  text-decoration: underline;
}

.document-icon {
  color: #e74c3c;
}

.document-meta {
  margin-left: auto;
  color: #666;
  font-size: 14px;
}

.download-btn {
  padding: 6px 12px;
  border-radius: 4px;
  font-size: 13px;
  text-decoration: none;
  color: white;
  background-color: #27ae60;
  display: flex;
  align-items: center;
  gap: 5px;
  margin-left: 15px;
}

/* Pagination Styles */
.pagination-container {
  display: flex;
  justify-content: center;
  margin-top: 30px;
  padding: 15px 0;
}

.pagination {
  display: flex;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 8px;
}

.pagination-item {
  display: flex;
  align-items: center;
  justify-content: center;
}

.pagination-link {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 8px;
  border: 1px solid #ddd;
  border-radius: 4px;
  color: #3498db;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.2s ease;
}

.pagination-link:hover {
  background-color: #f5f5f5;
  border-color: #ccc;
}

.pagination-link.active {
  background-color: #3498db;
  color: white;
  border-color: #3498db;
}

.pagination-link.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.pagination-link.disabled:hover {
  background-color: transparent;
  border-color: #ddd;
}

.pagination-ellipsis {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 8px;
  color: #666;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .content-section {
    padding: var(--space-lg);
  }
  
  .document-info {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .document-actions {
    width: 100%;
  }
  
  .load-pdf-btn, .download-btn {
    width: 100%;
  }
  
  .pdf-viewer-container {
    width: 95%;
    height: 85vh;
  }

  .document-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
  }

  .document-meta, .download-btn {
    margin-left: 0;
    align-self: flex-end;
  }

  .pagination-container {
    flex-direction: column;
    align-items: center;
    gap: 15px;
  }

  .items-per-page-selector {
    margin-left: 0;
  }

  .pagination {
    flex-wrap: wrap;
    justify-content: center;
  }
}

@media (max-width: 576px) {
  .content-section {
    padding: var(--space-md);
  }
  
  .hero h1 {
    font-size: 2rem;
  }
  
  .hero-description {
    font-size: 1rem;
  }
}

/* Enhanced responsive styles for archives */
@media (max-width: 768px) {
  .rules-main-content {
    padding: 20px;
  }
  
  .section-heading {
    font-size: 1.25rem;
  }
  
  .subsection-heading {
    font-size: 1.1rem;
    padding-left: 10px;
  }
  
  .document-item {
    padding: 15px 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  
  .document-link {
    flex-grow: 1;
    width: 100%;
  }
  
  .document-meta {
    margin-left: 0;
    align-self: flex-start;
  }
  
  .download-btn {
    margin-left: 0;
    width: 100%;
    text-align: center;
    justify-content: center;
  }
  
  /* PDF Viewer mobile optimizations */
  .pdf-viewer-container {
    width: 95%;
    height: 80vh;
    margin: 5% auto;
  }
  
  .pdf-viewer-toolbar {
    padding: 10px 15px;
  }
  
  .pdf-document-title {
    font-size: 1rem;
    max-width: 70%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
}

@media (max-width: 576px) {
  .rules-main-content {
    padding: 15px;
  }
  
  .content-section {
    padding: var(--space-md);
  }
  
  .document-card {
    padding: var(--space-sm);
  }
  
  .document-info {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-sm);
  }
  
  .document-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .load-pdf-btn, 
  .download-btn {
    width: 100%;
    justify-content: center;
  }
  
  .pagination-container {
    flex-direction: column;
    align-items: center;
    gap: 15px;
  }
  
  .pagination {
    flex-wrap: wrap;
    justify-content: center;
  }
  
  .pagination-link {
    min-width: 36px;
    height: 36px;
    font-size: 0.875rem;
  }
}