.copy-btn {
      position: absolute;
      top: 12px;
      right: 12px;
      background-color: white;
      border: 1px solid #e5e7eb;
      border-radius: 4px;
      padding: 4px 8px;
      font-size: 12px;
      cursor: pointer;
      transition: all 0.3s;
    }
    
    .copy-btn:hover {
      background-color: var(--primary);
      color: white;
    }
    
    .typing-animation::after {
      content: '|';
      animation: blink 1s infinite;
    }
    
    @keyframes blink {
      0%, 100% { opacity: 1; }
      50% { opacity: 0; }
    }
    
            * {
    outline: none !important;
    -webkit-tap-highlight-color: transparent;
    }

    *:focus-visible {
    outline: 2px solid #your-color;
    }