body {
    font-family: 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    margin: 0;
    padding: 20px;
    background: #f8f9fa;
    color: #333;
    line-height: 1.5;
  }
  
  h1 {
    margin-bottom: 1.5rem;
    font-weight: 600;
    color: #2c3e50;
  }
  
  .navigation {
    display: flex;
    background-color: #2c3e50;
    margin-bottom: 25px;
    border-radius: 8px;
    box-shadow: 0 3px 6px rgba(0,0,0,0.1);
    overflow: hidden;
  }
  
  .navigation a {
    color: white;
    text-decoration: none;
    padding: 12px 20px;
    display: block;
    transition: all 0.2s ease;
    font-weight: 500;
  }
  
  .navigation a:hover {
    background-color: #34495e;
  }
  
  .navigation a.active {
    background-color: #3498db;
    box-shadow: 0 0 10px rgba(52, 152, 219, 0.5);
  }
  
  .top-bar {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    padding: 10px 0;
  }
  
  #cards-container {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
  }
  
  .ui-card {
    background-color: #fff;
    padding: 1.5rem 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    width: 320px;
    min-height: 140px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border: 1px solid rgba(0,0,0,0.03);
  }
  
  .ui-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.1);
  }
  
  .ui-card h2 {
    margin: 0 0 0.8rem 0;
    font-size: 1.25rem;
    color: #2c3e50;
    font-weight: 600;
  }
  
  .ui-card .ui-card-info {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .ui-card .ui-card-item {
    font-size: 1rem;
    color: #555;
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }
  
  /* Add styling for any data highlighting */
  .highlight {
    color: #3498db;
    font-weight: 600;
  }
  
  /* Add responsive styling */
  @media (max-width: 768px) {
    #cards-container {
      justify-content: center;
    }
    
    .ui-card {
      width: 100%;
      max-width: 450px;
    }
  }