    top: 0;
      left: 0;
      right: 0;
      height: 2px;
      background: linear-gradient(90deg, transparent, #22d3ee, transparent);
      opacity: 0.6;
    }
    
    .command-description {
      color: #4b5563;
      font-size: 15px;
      font-weight: 500;
      line-height: 1.5;
    }
    
    .copy-btn {
      background: #f8fafc;
      border: 2px solid #e2e8f0;
      border-radius: 12px;
      padding: 12px;
      cursor: pointer;
      transition: all 0.3s ease;
      flex-shrink: 0;
      fon