#!/usr/bin/env node
/**
 * D26: child-index.vue 孩子首页清理 (debt 54 -> 0)
 * 全局令牌 3 色 + Tailwind pastel 描边族 5 色；页面专属 5 色收编局部 $c-ci-*
 */
const fs = require('fs');
const F = 'pages/home-pages/child-index.vue';
let src = fs.readFileSync(F, 'utf8');
let replaced = 0;

const styleIdx = src.indexOf('<style');
const before = src.slice(0, styleIdx);
let styleBody = src.slice(styleIdx);

const GLOBAL = [
  ['#2563EB', '$status-info-deep'],
  ['#EDF2F7', '$uni-bg-color-grey'],
  ['#FDE68A', '$status-warning-light'],
  ['#BAE6FD', '$tint-sky-line'],
  ['#BBF7D0', '$tint-green-line'],
  ['#BFDBFE', '$tint-blue-line'],
  ['#FBCFE8', '$tint-pink-line'],
  ['#C7D2FE', '$tint-indigo-line'],
];
for (const [from, to] of GLOBAL) {
  const re = new RegExp(from + '(?![0-9a-fA-F])', 'gi');
  replaced += (styleBody.match(re) || []).length;
  styleBody = styleBody.replace(re, to);
}

const LOCAL = [
  ['#E0ECF8', '$c-ci-sky'],
  ['#1E4A7A', '$c-ci-navy'],
  ['#FFB800', '$c-ci-gold'],
  ['#DCE8F5', '$c-ci-blue-1'],
  ['#C8DDF0', '$c-ci-blue-2'],
];
for (const [from, to] of LOCAL) {
  const re = new RegExp(from + '(?![0-9a-fA-F])', 'gi');
  replaced += (styleBody.match(re) || []).length;
  styleBody = styleBody.replace(re, to);
}

const palette = [
  '// ===== 孩子首页专属色阶（天空蓝渐变族 + 徽章金；单页专用，约定见 uni.scss §14）=====',
  '$c-ci-sky:    #E0ECF8; // 顶部渐变终（浅天蓝）',
  '$c-ci-navy:   #1E4A7A; // 深海军蓝文字',
  '$c-ci-gold:   #FFB800; // 徽章金渐变终',
  '$c-ci-blue-1: #DCE8F5; // 空态卡渐变起',
  '$c-ci-blue-2: #C8DDF0; // 空态卡渐变终',
  ''
].join('\n');
styleBody = styleBody.replace(/(<style[^>]*>\s*\n)/, '$1' + palette + '\n');

fs.writeFileSync(F, before + styleBody);
console.log('total replaced:', replaced);

const out = fs.readFileSync(F, 'utf8');
const lines = out.split('\n');
let n = 0;
for (let i = 0; i < lines.length; i++) {
  const L = lines[i].trim();
  if (/#[0-9a-fA-F]{3,8}\b/.test(L) && L.charAt(0) !== '$') { console.log('HEX ' + (i + 1) + ': ' + L.slice(0, 110)); n++; }
}
console.log('remaining non-palette hex:', n);