body {
    font-family: 'Inter', sans-serif;
  }
  .comment-card {
    border-bottom: 1px solid #ddd;
    padding-bottom: 1rem;
    margin-bottom: 1rem;
  }
  .comment-card:last-child {
    border-bottom: none;
    margin-bottom: 0;
  }
  .footer {
    background-color: black;
    color: white;
    padding: 1.5rem 0;
  }
  .footer a {
    color: white;
    text-decoration: none;
    transition: color 0.2s ease;
  }
  .footer a:hover {
    color: #d1d5db; 
  }
  .footer img {
    height: 2rem; 
  }

  .fixed-img-size {
    width: 200px; 
    height: 200px; 
    object-fit: cover; 
  }
  
  @media (max-width: 767px) {
    header .container {
        padding: 0 15px;
    }
    
    #user-info, .auth-links {
        justify-content: center;
        width: 100%;
    }
    
    .header-buttons {
        flex-direction: column;
        gap: 0.5rem;
    }
}