/* css/labs.css */
.labs-main {
    flex: 1;
    background-color: #f8f9fa;
    overflow-y: auto;
    color: #333;
    display: flex;
    flex-direction: column;
  }
  
  .labs-navbar {
    display: flex;
    height: 60px;
    background-color: #27ae60;
    color: white;
    font-family: 'DM Sans', sans-serif;
  }
  
  .labs-nav-category {
    background-color: #000;
    color: white;
    padding: 0 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    cursor: pointer;
    min-width: 250px;
  }
  
  .labs-nav-menu {
    display: flex;
    flex: 1;
    align-items: center;
    padding: 0 20px;
    gap: 24px;
  }
  
  .labs-nav-menu a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    text-transform: uppercase;
  }
  
  .labs-nav-menu a:hover {
    opacity: 0.8;
  }
  
  .labs-content {
    padding: 30px;
  }
  
  .labs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
  }
  
  .lab-card {
    background: white;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 2px 5px rgba(0,0,0,0.02);
  }
  
  .lab-card-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
    color: #222;
  }
  
  .lab-card-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
    flex: 1;
  }
  
  .lab-card-links a {
    color: #555;
    text-decoration: none;
    font-size: 14px;
  }
  
  .lab-card-links a:hover {
    color: #27ae60;
  }
  
  .btn-view-details {
    background-color: #27ae60;
    color: white;
    border: none;
    padding: 10px;
    border-radius: 4px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    text-decoration: none;
    font-size: 14px;
    transition: background-color 0.2s;
  }
  
  .btn-view-details:hover {
    background-color: #219653;
  }