'use client';

import React from 'react';
import styled from 'styled-components';
import { theme } from '@/styles/theme';

const Pre = styled.pre`
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 16px;
  font-size: 12px;
  line-height: 1.6;
  color: #a8c4e0;
  font-family: 'Fira Code', 'Cascadia Code', 'JetBrains Mono', monospace;
  overflow-x: auto;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 480px;
  overflow-y: auto;

  &::-webkit-scrollbar { width: 4px; }
  &::-webkit-scrollbar-thumb { background: rgba(240,246,252,0.15); border-radius: 2px; }
`;

const Empty = styled.div`
  padding: 32px;
  text-align: center;
  color: var(--text-secondary);
  font-size: 13px;
`;

interface ConfigViewerProps {
  content: string;
}

export default function ConfigViewer({ content }: ConfigViewerProps) {
  if (!content || content.trim() === '') return <Empty>설정 없음</Empty>;
  return <Pre>{content}</Pre>;
}