* {
    box-sizing: border-box;
  }
  
  body {
    margin: 0;
    padding: 32px;
    font-family: Inter, Arial, sans-serif;
    background: #f4f6fb;
    color: #1f2937;
    max-width: 1200px;
    margin: 0 auto;
  }
  
  h1 {
    margin-bottom: 8px;
    font-size: 28px;
    font-weight: 700;
  }
  
  h2 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #1f2937;
  }
  
  input:not([type="checkbox"]),
  textarea,
  select,
  button {
    padding: 12px 16px;
    margin-top: 5px;
    margin-bottom: 20px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 14px;
    font-family: inherit;
    background: white;
    width: 100%;
  }
  
  input:focus,
  textarea:focus,
  select:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
  }
  
  button {
    background: #6366f1;
    color: white;
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.2s;
    width: auto;
    padding: 12px 24px;
  }
  
  button:hover {
    background: #4f46e5;
  }
  
  button:active {
    transform: scale(0.98);
  }
  
  .question {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 16px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  }
  
  .question label {
    font-weight: 600;
    margin-bottom: 8px;
    display: block;
    color: #374151;
  }
  
  .question input[type="checkbox"] {
    margin-right: 8px;
    width: auto;
  }
  
  .question input[type="checkbox"] + label {
    display: inline;
    font-weight: 400;
    margin-left: 4px;
  }
  
  .result-box {
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  }
  
  /* Form sections */
  #identifier-question {
    background: white;
    border-radius: 12px;
    padding: 24px;
    margin-bottom: 24px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  }
  
  #questions {
    margin-bottom: 24px;
  }
  
  /* Type selector styling */
  .type {
    background: #f9fafb;
    border: 1px solid #d1d5db;
    font-size: 13px;
    padding: 8px 12px;
  }
  
  /* Options textarea */
  .options {
    min-height: 60px;
    font-size: 13px;
  }
  
  /* Button group */
  .button-group {
    display: flex;
    gap: 12px;
    margin-top: 24px;
  }