popup.css
.loading {
    border: 16px solid #f3f3f3; /* Light grey */
    border-top: 16px solid #3498db; /* Blue */
    border-radius: 50%;
    width: 10px;
    height: 10px;
    animation: spin 2s linear infinite;
    transform: translate(-50%, -50%);
  }
  
  @keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
  }
  
  body {
    font-family: Arial, sans-serif;
  }
  
  input, button, a {
    display: block;
    margin: 10px 0;
    width: 500px;
    max-width: 500px; /* Ensures elements don't stretch too wide */
    word-wrap: break-word; /* Ensures long words or URLs break and wrap */
  }
  
  a {
    color: #3498db;
    text-decoration: none;
  }
  
  a:hover {
    text-decoration: underline;
  }
  
  /* Add this to popup.css */
  #geminiLink {
    display: inline-block;
    transition: color 0.3s, transform 0.3s;
  }
  
  #geminiLink.animate {
    color: palevioletred; /* Highlight the link in dark pink */
    animation: None;
  }
  
  @keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
  }
