Deck Design Ppt

@font-face {
  font-family: "Arimo";
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url("./Arimo-wght.ttf") format("truetype");
}

@font-face {
  font-family: "Arimo";
  font-style: italic;
  font-weight: 400 700;
  font-display: swap;
  src: url("./Arimo-Italic-wght.ttf") format("truetype");
}

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Copyright 2015 The Public Sans Project Authors (https://github.com/uswds/public-sans)

This Font Software is licensed under the SIL Open Font License, Version 1.1.
This license is copied below, and is also available with a FAQ at:
https://scripts.sil.org/OFL


-----------------------------------------------------------
SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
-----------------------------------------------------------

PREAMBLE
The goals of the Open Font License (OFL) are to stimulate worldwide
development of collaborative font projects, to support the font creation
efforts of academic and linguistic communities, and to provide a free and
open framework in which fonts may be shared and improved in partnership
with others.

The OFL allows the licensed fonts to be used, studied, modified and
redistributed freely as long as they are not sold by themselves. The
fonts, including any derivative works, can be bundled, embedded, 
redistributed and/or sold with any software provided that any reserved
names are not used by derivative works. The fonts and derivatives,
however, cannot be released under any other type of license. The
requirement for fonts to remain under this license does not apply
to any document created using the fonts or their derivatives.

DEFINITIONS
"Font Software" refers to the set of files released by the Copyright
Holder(s) under this license and clearly marked as such. This may
include source files, build scripts and documentation.

"Reserved Font Name" refers to any names specified as such after the
copyright statement(s).

"Original Version" refers to the collection of Font Software components as
distributed by the Copyright Holder(s).

"Modified Version" refers to any derivative made by adding to, deleting,
or substituting -- in part or in whole -- any of the components of the
Original Version, by changing formats or by porting the Font Software to a
new environment.

"Author" refers to any designer, engineer, programmer, technical
writer or other person who contributed to the Font Software.

PERMISSION & CONDITIONS
Permission is hereby granted, free of charge, to any person obtaining
a copy of the Font Software, to use, study, copy, merge, embed, modify,
redistribute, and sell modified and unmodified copies of the Font
Software, subject to the following conditions:

1) Neither the Font Software nor any of its individual components,
in Original or Modified Versions, may be sold by itself.

2) Original or Modified Versions of the Font Software may be bundled,
redistributed and/or sold with any software, provided that each copy
contains the above copyright notice and this license. These can be
included either as stand-alone text files, human-readable headers or
in the appropriate machine-readable metadata fields within text or
binary files as long as those fields can be easily viewed by the user.

3) No Modified Version of the Font Software may use the Reserved Font
Name(s) unless explicit written permission is granted by the corresponding
Copyright Holder. This restriction only applies to the primary font name as
presented to the users.

4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
Software shall not be used to promote, endorse or advertise any
Modified Version, except to acknowledge the contribution(s) of the
Copyright Holder(s) and the Author(s) or with their explicit written
permission.

5) The Font Software, modified or unmodified, in part or in whole,
must be distributed entirely under this license, and must not be
distributed under any other license. The requirement for fonts to
remain under this license does not apply to any document created
using the Font Software.

TERMINATION
This license becomes null and void if any of the above conditions are
not met.

DISCLAIMER
THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
OTHER DEALINGS IN THE FONT SOFTWARE.

@font-face {
  font-family: "Public Sans";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("./PublicSans-wght.ttf") format("truetype");
}

@font-face {
  font-family: "Public Sans";
  font-style: italic;
  font-weight: 100 900;
  font-display: swap;
  src: url("./PublicSans-Italic-wght.ttf") format("truetype");
}

Copyright 2010-2020 Adobe (http://www.adobe.com/), with Reserved Font Name 'Source'. All Rights Reserved. Source is a trademark of Adobe in the United States and/or other countries.

This Font Software is licensed under the SIL Open Font License, Version 1.1.

This license is copied below, and is also available with a FAQ at: http://scripts.sil.org/OFL


-----------------------------------------------------------
SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
-----------------------------------------------------------

PREAMBLE
The goals of the Open Font License (OFL) are to stimulate worldwide
development of collaborative font projects, to support the font creation
efforts of academic and linguistic communities, and to provide a free and
open framework in which fonts may be shared and improved in partnership
with others.

The OFL allows the licensed fonts to be used, studied, modified and
redistributed freely as long as they are not sold by themselves. The
fonts, including any derivative works, can be bundled, embedded, 
redistributed and/or sold with any software provided that any reserved
names are not used by derivative works. The fonts and derivatives,
however, cannot be released under any other type of license. The
requirement for fonts to remain under this license does not apply
to any document created using the fonts or their derivatives.

DEFINITIONS
"Font Software" refers to the set of files released by the Copyright
Holder(s) under this license and clearly marked as such. This may
include source files, build scripts and documentation.

"Reserved Font Name" refers to any names specified as such after the
copyright statement(s).

"Original Version" refers to the collection of Font Software components as
distributed by the Copyright Holder(s).

"Modified Version" refers to any derivative made by adding to, deleting,
or substituting -- in part or in whole -- any of the components of the
Original Version, by changing formats or by porting the Font Software to a
new environment.

"Author" refers to any designer, engineer, programmer, technical
writer or other person who contributed to the Font Software.

PERMISSION & CONDITIONS
Permission is hereby granted, free of charge, to any person obtaining
a copy of the Font Software, to use, study, copy, merge, embed, modify,
redistribute, and sell modified and unmodified copies of the Font
Software, subject to the following conditions:

1) Neither the Font Software nor any of its individual components,
in Original or Modified Versions, may be sold by itself.

2) Original or Modified Versions of the Font Software may be bundled,
redistributed and/or sold with any software, provided that each copy
contains the above copyright notice and this license. These can be
included either as stand-alone text files, human-readable headers or
in the appropriate machine-readable metadata fields within text or
binary files as long as those fields can be easily viewed by the user.

3) No Modified Version of the Font Software may use the Reserved Font
Name(s) unless explicit written permission is granted by the corresponding
Copyright Holder. This restriction only applies to the primary font name as
presented to the users.

4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
Software shall not be used to promote, endorse or advertise any
Modified Version, except to acknowledge the contribution(s) of the
Copyright Holder(s) and the Author(s) or with their explicit written
permission.

5) The Font Software, modified or unmodified, in part or in whole,
must be distributed entirely under this license, and must not be
distributed under any other license. The requirement for fonts to
remain under this license does not apply to any document created
using the Font Software.

TERMINATION
This license becomes null and void if any of the above conditions are
not met.

DISCLAIMER
THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
OTHER DEALINGS IN THE FONT SOFTWARE.

@font-face {
  font-family: "Source Sans 3";
  font-style: normal;
  font-weight: 200 900;
  font-display: swap;
  src: url("./SourceSans3-wght.ttf") format("truetype");
}

@font-face {
  font-family: "Source Sans 3";
  font-style: italic;
  font-weight: 200 900;
  font-display: swap;
  src: url("./SourceSans3-Italic-wght.ttf") format("truetype");
}

Copyright 2014 The Source Serif 4 Project Authors (https://github.com/adobe-fonts/source-serif)

This Font Software is licensed under the SIL Open Font License, Version 1.1.
This license is copied below, and is also available with a FAQ at:
https://openfontlicense.org


-----------------------------------------------------------
SIL OPEN FONT LICENSE Version 1.1 - 26 February 2007
-----------------------------------------------------------

PREAMBLE
The goals of the Open Font License (OFL) are to stimulate worldwide
development of collaborative font projects, to support the font creation
efforts of academic and linguistic communities, and to provide a free and
open framework in which fonts may be shared and improved in partnership
with others.

The OFL allows the licensed fonts to be used, studied, modified and
redistributed freely as long as they are not sold by themselves. The
fonts, including any derivative works, can be bundled, embedded, 
redistributed and/or sold with any software provided that any reserved
names are not used by derivative works. The fonts and derivatives,
however, cannot be released under any other type of license. The
requirement for fonts to remain under this license does not apply
to any document created using the fonts or their derivatives.

DEFINITIONS
"Font Software" refers to the set of files released by the Copyright
Holder(s) under this license and clearly marked as such. This may
include source files, build scripts and documentation.

"Reserved Font Name" refers to any names specified as such after the
copyright statement(s).

"Original Version" refers to the collection of Font Software components as
distributed by the Copyright Holder(s).

"Modified Version" refers to any derivative made by adding to, deleting,
or substituting -- in part or in whole -- any of the components of the
Original Version, by changing formats or by porting the Font Software to a
new environment.

"Author" refers to any designer, engineer, programmer, technical
writer or other person who contributed to the Font Software.

PERMISSION & CONDITIONS
Permission is hereby granted, free of charge, to any person obtaining
a copy of the Font Software, to use, study, copy, merge, embed, modify,
redistribute, and sell modified and unmodified copies of the Font
Software, subject to the following conditions:

1) Neither the Font Software nor any of its individual components,
in Original or Modified Versions, may be sold by itself.

2) Original or Modified Versions of the Font Software may be bundled,
redistributed and/or sold with any software, provided that each copy
contains the above copyright notice and this license. These can be
included either as stand-alone text files, human-readable headers or
in the appropriate machine-readable metadata fields within text or
binary files as long as those fields can be easily viewed by the user.

3) No Modified Version of the Font Software may use the Reserved Font
Name(s) unless explicit written permission is granted by the corresponding
Copyright Holder. This restriction only applies to the primary font name as
presented to the users.

4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font
Software shall not be used to promote, endorse or advertise any
Modified Version, except to acknowledge the contribution(s) of the
Copyright Holder(s) and the Author(s) or with their explicit written
permission.

5) The Font Software, modified or unmodified, in part or in whole,
must be distributed entirely under this license, and must not be
distributed under any other license. The requirement for fonts to
remain under this license does not apply to any document created
using the Font Software.

TERMINATION
This license becomes null and void if any of the above conditions are
not met.

DISCLAIMER
THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE
COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
OTHER DEALINGS IN THE FONT SOFTWARE.

@font-face {
  font-family: "Source Serif 4";
  font-style: normal;
  font-weight: 200 900;
  font-display: swap;
  src: url("./SourceSerif4-Variable.ttf") format("truetype");
}

@font-face {
  font-family: "Source Serif 4";
  font-style: italic;
  font-weight: 200 900;
  font-display: swap;
  src: url("./SourceSerif4-Italic-Variable.ttf") format("truetype");
}

const G = require('./grid');

function estimateLines(text, charsPerLine = 72) {
  if (!text) return 0;

  return String(text)
    .split(/\r?\n/)
    .reduce((total, rawLine) => {
      const line = rawLine.trim();
      if (!line) return total + 1;

      let lines = 1;
      let width = 0;
      line.split(/\s+/).forEach((word) => {
        const nextWidth = width === 0 ? word.length : width + 1 + word.length;
        if (nextWidth > charsPerLine) {
          lines += 1;
          width = word.length;
        } else {
          width = nextWidth;
        }
      });
      return total + lines;
    }, 0);
}

function estimateTextHeight(text, options = {}) {
  if (!text) return 0;

  const charsPerLine = options.charsPerLine ?? 72;
  const lineH = options.lineH ?? 0.16;
  const padding = options.padding ?? 0.04;
  const minH = options.minH ?? lineH;

  return Math.max(minH, estimateLines(text, charsPerLine) * lineH + padding);
}

function getContentFrame(data, options = {}) {
  const titleY = options.titleY ?? G.titleY;
  const bodyEndY = options.bodyEndY ?? G.bodyEndY;

  const titleH = estimateTextHeight(data.title, {
    charsPerLine: options.titleCharsPerLine ?? 74,
    lineH: options.titleLineH ?? 0.21,
    padding: options.titlePadding ?? 0.04,
    minH: options.titleMinH ?? 0.3,
  });

  const subtitleH = data.subtitle
    ? estimateTextHeight(data.subtitle, {
        charsPerLine: options.subtitleCharsPerLine ?? 88,
        lineH: options.subtitleLineH ?? 0.14,
        padding: options.subtitlePadding ?? 0.02,
        minH: options.subtitleMinH ?? 0.16,
      })
    : 0;

  const subtitleY = titleY + titleH + (data.subtitle ? options.titleToSubtitleGap ?? 0.04 : 0);
  const headerBottom = data.subtitle ? subtitleY + subtitleH : titleY + titleH;
  const bodyY = Math.max(options.minBodyY ?? G.bodyY, headerBottom + (options.headerToBodyGap ?? 0.1));
  const bodyH = Math.max(0.2, bodyEndY - bodyY);

  return {
    titleY,
    titleH,
    subtitleY,
    subtitleH,
    bodyY,
    bodyH,
    bodyEndY,
    centerY(contentH, centerOptions = {}) {
      const minPad = centerOptions.minPad ?? 0.04;
      return Math.max(bodyY + minPad, bodyY + (bodyH - contentH) / 2);
    },
  };
}

function drawContentHeader(slide, data, theme, options = {}) {
  const frame = getContentFrame(data, options);

  if (data.sectionTag) {
    slide.addText(data.sectionTag, {
      x: G.marginL,
      y: options.tagY ?? G.tagY,
      w: G.contentW,
      h: 0.15,
      fontSize: options.tagFontSize ?? 8,
      fontFace: theme.font,
      color: theme.textFine,
      bold: true,
      charSpacing: 1,
      margin: 0,
      fit: 'shrink',
    });
  }

  slide.addText(data.title, {
    x: G.marginL,
    y: frame.titleY,
    w: G.contentW,
    h: frame.titleH,
    fontSize: options.titleFontSize ?? 15,
    fontFace: theme.fontDisplay,
    color: theme.accent,
    bold: true,
    margin: 0,
    fit: 'shrink',
    valign: 'top',
    breakLine: false,
  });

  if (data.subtitle) {
    slide.addText(data.subtitle, {
      x: G.marginL,
      y: frame.subtitleY,
      w: G.contentW,
      h: frame.subtitleH,
      fontSize: options.subtitleFontSize ?? 10,
      fontFace: theme.font,
      color: theme.textSec,
      margin: 0,
      fit: 'shrink',
      valign: 'top',
    });
  }

  return frame;
}

module.exports = {
  drawContentHeader,
  estimateLines,
  estimateTextHeight,
  getContentFrame,
};

// This script rebuilds the Indiana workforce automation slide as an editable PPTX.
// The background glow is rasterized to a temp PNG, while all text, lines, labels,
// and dumbbell-chart elements are native PowerPoint objects for maintainability.
const fs = require('fs');
const os = require('os');
const path = require('path');

const pptxgen = require('pptxgenjs');
const sharp = require('sharp');
const stripPptxMetadata = require(path.join(__dirname, '..', 'strip-pptx-metadata.js'));

const OUTPUT_PATH = process.argv[2]
  ? path.resolve(process.argv[2])
  : path.join(__dirname, 'indiana-Workforce-02-30-automation.pptx');

const SLIDE = {
  width: 960,
  height: 540,
  widthIn: 10,
  heightIn: 5.625
};

const FONTS = {
  serif: 'Source Serif 4',
  sans: 'Source Sans 3'
};

const COLORS = {
  bgBaseStart: '#02243f',
  bgBaseMid: '#0d2c76',
  bgBaseEnd: '#1634a7',
  bgRightGlowStart: '#375dff',
  bgRightGlowMid: '#1838b0',
  bgRightGlowEnd: '#091e62',
  bgLeftGlowStart: '#00414e',
  bgLeftGlowMid: '#002d42',
  bgLeftGlowEnd: '#001f38',
  fg: '#f2f4fb',
  line: '#5f7099',
  lineStrong: '#98a4b9',
  axisLine: '#d7ddec',
  axisMarker: '#8ea1cf',
  cyan: '#12aef0',
  lavender: '#b8c8ff',
  arrow: '#070b14',
  allRowBg: '#8b8f98',
  allRowText: '#05070c',
  footWhite: '#f1f5fc',
  deltaWhite: '#f5f5f5'
};

// Slide-level anchors keep the reconstructed plot aligned to the reference design.
// Chart data lives below in `sections`; these numbers are the visual frame it sits inside.
const LAYOUT = {
  titleLeft: 34,
  titleTop: 14,
  titleWidth: 900,
  titleHeight: 66,
  legendTop: 76,
  legendDotTop: 81,
  legendDotSize: 10,
  legendItem1DotLeft: 47,
  legendItem1TextLeft: 67,
  legendItem1Width: 390,
  legendItem2DotLeft: 476,
  legendItem2TextLeft: 496,
  legendItem2Width: 380,
  accelLeft: 34,
  accelTop: 108,
  accelWidth: 560,
  subtitleLeft: 34,
  subtitleTop: 128,
  subtitleWidth: 820,
  headerLeftLabelLeft: 40,
  headerOccLeft: 296,
  headerTop: 167,
  headerWidth: 220,
  axisLeft: 516,
  axisTop: 178,
  axisWidth: 404,
  axisLineHeight: 2,
  tickHeight: 7,
  tickWidth: 2,
  tickLabelTop: 155,
  axisMarkerHeight: 18,
  axisMarkerTop: 171,
  headerRuleLeft: 34,
  headerRuleTop: 191,
  headerRuleWidth: 886,
  headerRuleHeight: 1,
  sectionRuleLeft: 34,
  sectionRuleWidth: 886,
  sectionRuleHeight: 2,
  rowRuleLeft: 295,
  rowRuleWidth: 625,
  rowRuleHeight: 1,
  groupTitleLeft: 40,
  groupTitleWidth: 250,
  occupationLeft: 293,
  occupationWidth: 287,
  occupationHeight: 18,
  occupationAnchorOffset: 7,
  deltaLabelWidth: 28,
  deltaLabelHeight: 16,
  deltaLabelTopOffset: 9,
  allRowBgLeft: 292,
  allRowBgTop: 475,
  allRowBgWidth: 628,
  allRowBgHeight: 17,
  footnoteLeft: 34,
  footnoteBottom: 24,
  sourceBottom: 8
};

const AXIS = {
  min: 0,
  max: 40,
  markerValue: Number((((232 / LAYOUT.axisWidth) * 40)).toFixed(4)),
  ticks: [0, 10, 20, 30, 40]
};

function axisPxToValue(pixelX) {
  return Number((((pixelX - LAYOUT.axisLeft) / LAYOUT.axisWidth) * (AXIS.max - AXIS.min)).toFixed(4));
}

function axisValueToPx(value) {
  return Number((LAYOUT.axisLeft + ((value - AXIS.min) / (AXIS.max - AXIS.min)) * LAYOUT.axisWidth).toFixed(2));
}

function makeRow({
  occupation,
  labelTop,
  chartTop = labelTop,
  startPx,
  endPx,
  deltaLabel,
  separatorTop,
  all = false,
  deltaColor = COLORS.fg
}) {
  return {
    occupation,
    labelTop,
    chartTop,
    withoutGenAi: axisPxToValue(startPx),
    withGenAi: axisPxToValue(endPx),
    deltaLabel,
    separatorTop,
    all,
    deltaColor
  };
}

// Canonical dumbbell-table model: section titles, occupation labels, and adoption values live here.
// Rows still keep a few explicit y-anchors because the original slide uses bespoke spacing, not a uniform table grid.
const sections = [
  {
    titleTop: 213,
    titleLines: [
      'High increase in labor demand and high',
      'change of work activities'
    ],
    dividerTop: 262,
    rows: [
      makeRow({ occupation: 'STEM professionals', labelTop: 204, startPx: 659, endPx: 816, deltaLabel: '16', separatorTop: 213 }),
      makeRow({ occupation: 'Education and workforce training', labelTop: 221, startPx: 590, endPx: 753, deltaLabel: '16', separatorTop: 229 }),
      makeRow({ occupation: 'Creatives and arts management', labelTop: 237, startPx: 619, endPx: 768, deltaLabel: '15', separatorTop: 246 }),
      makeRow({ occupation: 'Business and legal professionals', labelTop: 253, chartTop: 254, startPx: 674, endPx: 819, deltaLabel: '14' })
    ]
  },
  {
    titleTop: 338,
    titleLines: [
      'High increase in labor demand and',
      'modest change of work activities'
    ],
    dividerTop: 442,
    rows: [
      makeRow({ occupation: 'Managers', labelTop: 270, startPx: 655, endPx: 751, deltaLabel: '9', separatorTop: 278 }),
      makeRow({ occupation: 'Community services', labelTop: 286, chartTop: 287, startPx: 701, endPx: 793, deltaLabel: '9', separatorTop: 295 }),
      makeRow({ occupation: 'Agriculture', labelTop: 303, startPx: 786, endPx: 818, deltaLabel: '3', separatorTop: 311 }),
      makeRow({ occupation: 'Health Professionals', labelTop: 319, startPx: 639, endPx: 702, deltaLabel: '6', separatorTop: 327 }),
      makeRow({ occupation: 'Builders', labelTop: 336, startPx: 772, endPx: 835, deltaLabel: '6', separatorTop: 344 }),
      makeRow({ occupation: 'Property Maintenance', labelTop: 352, startPx: 639, endPx: 701, deltaLabel: '6', separatorTop: 360 }),
      makeRow({ occupation: 'Health aides, technicians, and wellness', labelTop: 369, startPx: 677, endPx: 717, deltaLabel: '4', separatorTop: 377 }),
      makeRow({ occupation: 'Food services', labelTop: 385, startPx: 834, endPx: 889, deltaLabel: '5', separatorTop: 393 }),
      makeRow({ occupation: 'Transportation services', labelTop: 401, chartTop: 402, startPx: 724, endPx: 779, deltaLabel: '5', separatorTop: 410 }),
      makeRow({ occupation: 'Mechanical installation and repair', labelTop: 418, startPx: 794, endPx: 847, deltaLabel: '5', separatorTop: 426 }),
      makeRow({ occupation: 'Production work', labelTop: 434, startPx: 825, endPx: 871, deltaLabel: '4' })
    ]
  },
  {
    titleTop: 445,
    titleLines: [
      'Modest decrease in labor demand',
      'with modest change of work activities'
    ],
    rows: [
      makeRow({ occupation: 'Customer service and sales', labelTop: 451, startPx: 745, endPx: 805, deltaLabel: '6', separatorTop: 459 }),
      makeRow({ occupation: 'Office support', labelTop: 467, startPx: 830, endPx: 897, deltaLabel: '7', separatorTop: 476 }),
      makeRow({ occupation: 'All sectors', labelTop: 483, chartTop: 484, startPx: 731, endPx: 812, deltaLabel: '8', all: true, deltaColor: COLORS.deltaWhite })
    ]
  }
];

const TEXT = {
  titleLines: [
    '2. By 2030, 30 percent of hours worked today could be automated',
    'in the U.S.'
  ],
  legend1: 'Automation adoption without generative AI acceleration',
  legend2: 'Automation adoption with generative AI acceleration',
  accel: `XX \u2013 Acceleration in automation adoption from generative AI`,
  subtitle: 'Midpoint automation adoption by 2030 as a share of time spent on work activities, US, %',
  headerLeft: 'Change in Labor Demand & Adoption',
  headerOcc: 'Occupation',
  footnote: '1. Totals are weighted by 2022 employment in each occupation',
  source: 'Source: O*NET; US Bureau of Labor Statistics; McKinsey Global Institute analysis'
};

function pxToInX(value) {
  return Number(((value / SLIDE.width) * SLIDE.widthIn).toFixed(4));
}

function pxToInY(value) {
  return Number(((value / SLIDE.height) * SLIDE.heightIn).toFixed(4));
}

function pxToPt(value) {
  return Number(((value * 72) / 96).toFixed(2));
}

function pptColor(hex) {
  return hex.replace('#', '').toUpperCase();
}

async function createBackgroundPng(outputPath) {
  const svg = `<svg xmlns="http://www.w3.org/2000/svg" width="${SLIDE.width}" height="${SLIDE.height}" viewBox="0 0 ${SLIDE.width} ${SLIDE.height}">
    <defs>
      <linearGradient id="base" x1="0%" y1="0%" x2="100%" y2="0%">
        <stop offset="0%" stop-color="${COLORS.bgBaseStart}"/>
        <stop offset="54%" stop-color="${COLORS.bgBaseMid}"/>
        <stop offset="100%" stop-color="${COLORS.bgBaseEnd}"/>
      </linearGradient>
      <radialGradient id="glowRight" cx="50%" cy="50%" r="50%">
        <stop offset="0%" stop-color="${COLORS.bgRightGlowStart}" stop-opacity="0.9"/>
        <stop offset="40%" stop-color="${COLORS.bgRightGlowMid}" stop-opacity="0.56"/>
        <stop offset="72%" stop-color="${COLORS.bgRightGlowEnd}" stop-opacity="0"/>
      </radialGradient>
      <radialGradient id="glowLeft" cx="50%" cy="50%" r="50%">
        <stop offset="0%" stop-color="${COLORS.bgLeftGlowStart}" stop-opacity="0.62"/>
        <stop offset="48%" stop-color="${COLORS.bgLeftGlowMid}" stop-opacity="0.2"/>
        <stop offset="75%" stop-color="${COLORS.bgLeftGlowEnd}" stop-opacity="0"/>
      </radialGradient>
    </defs>
    <rect width="100%" height="100%" fill="url(#base)"/>
    <ellipse cx="940.8" cy="64.8" rx="600" ry="350" fill="url(#glowRight)"/>
    <ellipse cx="38.4" cy="496.8" rx="350" ry="280" fill="url(#glowLeft)"/>
  </svg>`;

  await sharp(Buffer.from(svg))
    .png()
    .toFile(outputPath);
}

function addTextBox(slide, text, options) {
  slide.addText(text, {
    margin: 0,
    color: pptColor(COLORS.fg),
    fontFace: FONTS.sans,
    ...options
  });
}

function addMultilineText(slide, lines, options) {
  slide.addText(
    lines.map((line, index) => ({
      text: line,
      options: { breakLine: index < lines.length - 1 }
    })),
    {
      margin: 0,
      color: pptColor(COLORS.fg),
      fontFace: FONTS.sans,
      ...options
    }
  );
}

function addTitle(slide) {
  slide.addText(
    TEXT.titleLines.map((line, index) => ({
      text: line,
      options: { breakLine: index < TEXT.titleLines.length - 1, bold: true }
    })),
    {
      x: pxToInX(LAYOUT.titleLeft),
      y: pxToInY(LAYOUT.titleTop),
      w: pxToInX(LAYOUT.titleWidth),
      h: pxToInY(LAYOUT.titleHeight),
      margin: 0,
      fontFace: FONTS.serif,
      fontSize: pxToPt(30),
      lineSpacingMultiple: 1.05,
      color: pptColor('#f3f6fd')
    }
  );
}

function addLegend(slide, pptx) {
  const items = [
    {
      dotLeft: LAYOUT.legendItem1DotLeft,
      textLeft: LAYOUT.legendItem1TextLeft,
      width: LAYOUT.legendItem1Width,
      color: COLORS.cyan,
      label: TEXT.legend1
    },
    {
      dotLeft: LAYOUT.legendItem2DotLeft,
      textLeft: LAYOUT.legendItem2TextLeft,
      width: LAYOUT.legendItem2Width,
      color: COLORS.lavender,
      label: TEXT.legend2
    }
  ];

  items.forEach((item) => {
    slide.addShape(pptx.ShapeType.ellipse, {
      x: pxToInX(item.dotLeft),
      y: pxToInY(LAYOUT.legendDotTop),
      w: pxToInX(LAYOUT.legendDotSize),
      h: pxToInY(LAYOUT.legendDotSize),
      fill: { color: pptColor(item.color) },
      line: { color: pptColor(item.color), transparency: 100, width: 0 }
    });

    addTextBox(slide, item.label, {
      x: pxToInX(item.textLeft),
      y: pxToInY(LAYOUT.legendTop),
      w: pxToInX(item.width),
      h: pxToInY(20),
      fontSize: pxToPt(14),
      fit: 'shrink',
      wrap: false,
      valign: 'mid',
      color: pptColor('#f1f5fd')
    });
  });
}

function addHeaders(slide) {
  addTextBox(slide, TEXT.accel, {
    x: pxToInX(LAYOUT.accelLeft),
    y: pxToInY(LAYOUT.accelTop),
    w: pxToInX(LAYOUT.accelWidth),
    h: pxToInY(20),
    fontSize: pxToPt(15),
    fit: 'shrink',
    wrap: false,
    valign: 'mid',
    color: pptColor('#eef3fb')
  });

  addTextBox(slide, TEXT.subtitle, {
    x: pxToInX(LAYOUT.subtitleLeft),
    y: pxToInY(LAYOUT.subtitleTop),
    w: pxToInX(LAYOUT.subtitleWidth),
    h: pxToInY(20),
    fontSize: pxToPt(17),
    bold: true,
    fit: 'shrink',
    wrap: false,
    valign: 'mid',
    color: pptColor('#f3f5fd')
  });

  addTextBox(slide, TEXT.headerLeft, {
    x: pxToInX(LAYOUT.headerLeftLabelLeft),
    y: pxToInY(LAYOUT.headerTop),
    w: pxToInX(230),
    h: pxToInY(16),
    fontSize: pxToPt(14),
    bold: true
  });

  addTextBox(slide, TEXT.headerOcc, {
    x: pxToInX(LAYOUT.headerOccLeft),
    y: pxToInY(LAYOUT.headerTop),
    w: pxToInX(100),
    h: pxToInY(16),
    fontSize: pxToPt(14),
    bold: true
  });
}

function addAxis(slide, pptx) {
  slide.addShape(pptx.ShapeType.rect, {
    x: pxToInX(LAYOUT.axisLeft),
    y: pxToInY(LAYOUT.axisTop),
    w: pxToInX(LAYOUT.axisWidth),
    h: pxToInY(LAYOUT.axisLineHeight),
    fill: { color: pptColor(COLORS.axisLine) },
    line: { color: pptColor(COLORS.axisLine), transparency: 100, width: 0 }
  });

  AXIS.ticks.forEach((tick) => {
    const tickLeft = axisValueToPx(tick);
    const labelX = tick === AXIS.max ? tickLeft - 10 : tickLeft - 14;

    addTextBox(slide, String(tick), {
      x: pxToInX(labelX),
      y: pxToInY(LAYOUT.tickLabelTop),
      w: pxToInX(28),
      h: pxToInY(20),
      fontSize: pxToPt(18),
      bold: true,
      color: pptColor(COLORS.fg)
    });

    slide.addShape(pptx.ShapeType.rect, {
      x: pxToInX(tickLeft - 1),
      y: pxToInY(LAYOUT.axisTop),
      w: pxToInX(LAYOUT.tickWidth),
      h: pxToInY(LAYOUT.tickHeight),
      fill: { color: pptColor(COLORS.axisLine) },
      line: { color: pptColor(COLORS.axisLine), transparency: 100, width: 0 }
    });
  });

  slide.addShape(pptx.ShapeType.rect, {
    x: pxToInX(axisValueToPx(AXIS.markerValue) - 1),
    y: pxToInY(LAYOUT.axisMarkerTop),
    w: pxToInX(2),
    h: pxToInY(LAYOUT.axisMarkerHeight),
    fill: { color: pptColor(COLORS.axisMarker) },
    line: { color: pptColor(COLORS.axisMarker), transparency: 100, width: 0 }
  });
}

function addRules(slide, pptx) {
  slide.addShape(pptx.ShapeType.rect, {
    x: pxToInX(LAYOUT.headerRuleLeft),
    y: pxToInY(LAYOUT.headerRuleTop),
    w: pxToInX(LAYOUT.headerRuleWidth),
    h: pxToInY(LAYOUT.headerRuleHeight),
    fill: { color: pptColor('#8996b7') },
    line: { color: pptColor('#8996b7'), transparency: 100, width: 0 }
  });

  sections.forEach((section) => {
    if (typeof section.dividerTop === 'number') {
      slide.addShape(pptx.ShapeType.rect, {
        x: pxToInX(LAYOUT.sectionRuleLeft),
        y: pxToInY(section.dividerTop),
        w: pxToInX(LAYOUT.sectionRuleWidth),
        h: pxToInY(LAYOUT.sectionRuleHeight),
        fill: { color: pptColor(COLORS.lineStrong) },
        line: { color: pptColor(COLORS.lineStrong), transparency: 100, width: 0 }
      });
    }

    section.rows.forEach((row) => {
      if (typeof row.separatorTop === 'number') {
        slide.addShape(pptx.ShapeType.rect, {
          x: pxToInX(LAYOUT.rowRuleLeft),
          y: pxToInY(row.separatorTop),
          w: pxToInX(LAYOUT.rowRuleWidth),
          h: pxToInY(LAYOUT.rowRuleHeight),
          fill: { color: pptColor(COLORS.line) },
          line: { color: pptColor(COLORS.line), transparency: 100, width: 0 }
        });
      }
    });
  });
}

function addGroupTitles(slide) {
  sections.forEach((section) => {
    addMultilineText(slide, section.titleLines, {
      x: pxToInX(LAYOUT.groupTitleLeft),
      y: pxToInY(section.titleTop),
      w: pxToInX(LAYOUT.groupTitleWidth),
      h: pxToInY(34),
      fontSize: pxToPt(14),
      bold: true,
      italic: true,
      lineSpacingMultiple: 1.05,
      color: pptColor('#f3f5fb')
    });
  });
}

function addAllRowBackground(slide, pptx) {
  slide.addShape(pptx.ShapeType.rect, {
    x: pxToInX(LAYOUT.allRowBgLeft),
    y: pxToInY(LAYOUT.allRowBgTop),
    w: pxToInX(LAYOUT.allRowBgWidth),
    h: pxToInY(LAYOUT.allRowBgHeight),
    fill: { color: pptColor(COLORS.allRowBg) },
    line: { color: pptColor(COLORS.allRowBg), transparency: 100, width: 0 }
  });
}

function addOccupationLabels(slide) {
  sections.forEach((section) => {
    section.rows.forEach((row) => {
      const labelY = row.labelTop - LAYOUT.occupationAnchorOffset;

      if (row.all) {
        slide.addText([
          { text: 'All sectors', options: { bold: true, color: pptColor(COLORS.allRowText) } },
          { text: '1', options: { superscript: true, fontSize: pxToPt(11), bold: true, color: pptColor(COLORS.allRowText) } }
        ], {
          x: pxToInX(LAYOUT.occupationLeft),
          y: pxToInY(labelY),
          w: pxToInX(150),
          h: pxToInY(LAYOUT.occupationHeight),
          margin: 0,
          fontFace: FONTS.sans,
          fontSize: pxToPt(15),
          wrap: false,
          fit: 'shrink',
          valign: 'top',
          color: pptColor(COLORS.allRowText)
        });
        return;
      }

      addTextBox(slide, row.occupation, {
        x: pxToInX(LAYOUT.occupationLeft),
        y: pxToInY(labelY),
        w: pxToInX(LAYOUT.occupationWidth),
        h: pxToInY(LAYOUT.occupationHeight),
        fontSize: pxToPt(15),
        fit: 'shrink',
        wrap: false,
        valign: 'top',
        color: pptColor('#f3f6fd')
      });
    });
  });
}

function addDumbbellRow(slide, pptx, row) {
  const startX = axisValueToPx(row.withoutGenAi);
  const endX = axisValueToPx(row.withGenAi);
  const deltaLabelLeft = ((startX + endX) / 2) - (LAYOUT.deltaLabelWidth / 2);

  // Each row is rendered natively as a dumbbell: start dot, arrow bar, end dot, and delta label.
  // This preserves editability while staying visually close to the HTML reference.
  slide.addShape(pptx.ShapeType.line, {
    x: pxToInX(startX + 4),
    y: pxToInY(row.chartTop),
    w: pxToInX(Math.max(endX - startX - 10, 0)),
    h: 0,
    line: {
      color: pptColor(COLORS.arrow),
      width: 1.5,
      beginArrowType: 'none',
      endArrowType: 'triangle'
    }
  });

  slide.addShape(pptx.ShapeType.ellipse, {
    x: pxToInX(startX - 4),
    y: pxToInY(row.chartTop - 4),
    w: pxToInX(9),
    h: pxToInY(9),
    fill: { color: pptColor(COLORS.cyan) },
    line: { color: pptColor(COLORS.cyan), transparency: 100, width: 0 }
  });

  slide.addShape(pptx.ShapeType.ellipse, {
    x: pxToInX(endX - 4),
    y: pxToInY(row.chartTop - 4),
    w: pxToInX(9),
    h: pxToInY(9),
    fill: { color: pptColor(COLORS.lavender) },
    line: { color: pptColor(COLORS.lavender), transparency: 100, width: 0 }
  });

  addTextBox(slide, row.deltaLabel, {
    x: pxToInX(deltaLabelLeft),
    y: pxToInY(row.chartTop - LAYOUT.deltaLabelTopOffset),
    w: pxToInX(LAYOUT.deltaLabelWidth),
    h: pxToInY(LAYOUT.deltaLabelHeight),
    fontSize: pxToPt(15),
    bold: true,
    align: 'center',
    valign: 'mid',
    color: pptColor(row.deltaColor)
  });
}

function addDumbbells(slide, pptx) {
  sections.forEach((section) => {
    section.rows.forEach((row) => addDumbbellRow(slide, pptx, row));
  });
}

function addFooter(slide) {
  addTextBox(slide, TEXT.footnote, {
    x: pxToInX(LAYOUT.footnoteLeft),
    y: pxToInY(SLIDE.height - LAYOUT.footnoteBottom - 10),
    w: pxToInX(460),
    h: pxToInY(12),
    fontSize: pxToPt(10),
    bold: true,
    color: pptColor(COLORS.footWhite)
  });

  addTextBox(slide, TEXT.source, {
    x: pxToInX(LAYOUT.footnoteLeft),
    y: pxToInY(SLIDE.height - LAYOUT.sourceBottom - 10),
    w: pxToInX(520),
    h: pxToInY(12),
    fontSize: pxToPt(10),
    bold: true,
    color: pptColor(COLORS.fg)
  });
}

async function buildSlide(externalPptx) {
  const tempDir = fs.mkdtempSync(path.join(os.tmpdir(), 'indiana-workforce-automation-'));
  const backgroundPath = path.join(tempDir, 'indiana-workforce-02-30-automation-bg.png');

  try {
    await createBackgroundPng(backgroundPath);

    const pptx = externalPptx || new pptxgen();
    if (!externalPptx) pptx.layout = 'LAYOUT_16x9';
    const slide = pptx.addSlide();
    slide.addImage({ path: backgroundPath, x: 0, y: 0, w: SLIDE.widthIn, h: SLIDE.heightIn });

    addTitle(slide);
    addLegend(slide, pptx);
    addHeaders(slide);
    addAxis(slide, pptx);
    addRules(slide, pptx);
    addGroupTitles(slide);
    addAllRowBackground(slide, pptx);
    addOccupationLabels(slide);
    addDumbbells(slide, pptx);
    addFooter(slide);

    if (!externalPptx) {
      fs.mkdirSync(path.dirname(OUTPUT_PATH), { recursive: true });
      await pptx.writeFile({ fileName: OUTPUT_PATH });
      await stripPptxMetadata(OUTPUT_PATH);
      fs.rmSync(tempDir, { recursive: true, force: true });
      console.log(`Wrote: ${OUTPUT_PATH}`);
    }
    return pptx;
  } catch (error) {
    console.error(`Build failed. Temp files kept at: ${tempDir}`);
    throw error;
  }
}

module.exports = { buildSlide };
if (require.main === module) buildSlide().catch((e) => { console.error(e); process.exitCode = 1; });

// Virginia detailed workplan slide — fully native editable PPTX.
// Demonstrates: gantt-like plan driven from row model, calendar grid, status triangles,
// deliverable markers, requirement bubbles, biweekly status indicators.
const path = require('path');

const pptxgen = require('pptxgenjs');
const stripPptxMetadata = require(path.join(__dirname, '..', 'strip-pptx-metadata.js'));
let pptx = new pptxgen();

const OUTPUT_PATH = process.argv[2]
  ? path.resolve(process.argv[2])
  : path.join(__dirname, 'Spend-Virginia-31-Detailed-Workplan.pptx');

const SLIDE = { widthPx: 960, heightPx: 540, widthIn: 10, heightIn: 5.625 };
const FONTS = { body: 'Carlito' };

const COLORS = {
  bg: 'F4F4F4', frame: '9B9B9B', green: '35BA7A', greenSoft: 'B9D8B8',
  greenDark: '0D6A46', greenText: '3CB884', cellGray: 'E6E6E6',
  text: '565656', gridV: 'CBCBCB', gridH: 'D8E4D4',
  bubble: 'D3D3D3', bubbleText: '666666', white: 'FFFFFF', rightText: '6F6F6F',
};

// --- Layout zones ---
const HEADER = { left: 50, top: 31, width: 400, height: 28 };
const CONTENT = {
  headerLeft: 42, headerTop: 77, headerWidth: 874, headerHeight: 25,
  reqListLeft: 42, reqListTop: 127, reqListWidth: 365, reqRowHeight: 29,
  bubbleSize: 25, bubbleTextGap: 17,
  gridLeft: 407, gridTop: 127, gridWidth: 509, gridHeight: 319,
  dayRowTop: 102, dayRowHeight: 25,
};
const FOOTER = { biweeklyTop: 463, trianglesTop: 463, keyTop: 499, deliverableTop: 500 };

const DAYS = ['1-15', '16-30', '31-45', '46-60', '61-75', '76-90'];
const ROWS = [
  { id: '1a', text: 'Build addressable spend baseline', start: 0, span: 2 },
  { id: '1b', text: 'Analyze baseline across all categories', start: 1, span: 1 },
  { id: '1c', text: 'Run benchmarking analysis for each category', start: 1, span: 3 },
  { id: '1d', text: 'Develop list of actions to reduce spend', start: 1, span: 3 },
  { id: '1e', text: 'Provide high-level implementation roadmap', start: 2, span: 3 },
  { id: '1f', text: 'Identify improvements in source-to-pay process', start: 2, span: 3 },
  { id: '1g', text: 'Identify ways to achieve full savings potential', start: 2, span: 3 },
  { id: '1h', text: 'Recommend timelines to complete initiatives', start: 3, span: 2 },
  { id: '1i', text: 'Identify barriers / obstacles to execution', start: 3, span: 2 },
  { id: '1j', text: 'Provide Phase 1 final report', start: 4, span: 2 },
  { id: '1k', text: 'Provide proposal for Phase 1 implementation', start: 5, span: 1 },
];
const STATUS_TRIANGLES = [480, 565, 650, 735, 820, 905];
const DELIVERABLES = [
  { label: 'Baseline', x: 525, iconFirst: true },
  { label: 'Interim Report', x: 655, iconFirst: true },
  { label: 'Final Report', x: 790, iconFirst: false },
];

function pxToInX(v) { return Number(((v / SLIDE.widthPx) * SLIDE.widthIn).toFixed(4)); }
function pxToInY(v) { return Number(((v / SLIDE.heightPx) * SLIDE.heightIn).toFixed(4)); }
function pxToPt(v) { return Number(((v * 72) / 96).toFixed(2)); }

function addTextBox(slide, text, options = {}) {
  slide.addText(text, { margin: 0, fontFace: FONTS.body, color: COLORS.text, breakLine: false, valign: 'mid', ...options });
}

function drawDeliverableIcon(slide, x, y) {
  slide.addShape(pptx.ShapeType.ellipse, {
    x: pxToInX(x), y: pxToInY(y), w: pxToInX(24), h: pxToInY(24),
    line: { color: COLORS.greenDark, pt: 0.5 }, fill: { color: COLORS.greenDark },
  });
  addTextBox(slide, '\u2606', {
    x: pxToInX(x), y: pxToInY(y + 1), w: pxToInX(24), h: pxToInY(20),
    fontSize: pxToPt(18), color: COLORS.white, align: 'center',
  });
}

// --- Header ---
function renderHeader(slide) {
  addTextBox(slide, 'Execution Plan - Phase 1', {
    x: pxToInX(HEADER.left), y: pxToInY(HEADER.top),
    w: pxToInX(HEADER.width), h: pxToInY(HEADER.height),
    fontSize: pxToPt(24), bold: true, color: COLORS.green,
  });
}

// --- Content ---
function renderContent(slide) {
  const C = CONTENT;
  const dayCellWidth = C.gridWidth / DAYS.length;

  // Green header bar
  slide.addShape(pptx.ShapeType.rect, {
    x: pxToInX(C.headerLeft), y: pxToInY(C.headerTop),
    w: pxToInX(C.headerWidth), h: pxToInY(C.headerHeight), fill: { color: COLORS.green },
  });
  addTextBox(slide, 'Requirement', {
    x: pxToInX(C.headerLeft + 12), y: pxToInY(C.headerTop + 5),
    w: pxToInX(160), h: pxToInY(18), fontSize: pxToPt(15), bold: true, color: COLORS.white,
  });
  addTextBox(slide, 'Days', {
    x: pxToInX(C.gridLeft), y: pxToInY(C.headerTop + 4),
    w: pxToInX(C.gridWidth), h: pxToInY(18), fontSize: pxToPt(14), bold: true, color: COLORS.white, align: 'center',
  });

  // Day row
  DAYS.forEach((day, i) => {
    const x = C.gridLeft + dayCellWidth * i;
    slide.addShape(pptx.ShapeType.rect, {
      x: pxToInX(x), y: pxToInY(C.dayRowTop), w: pxToInX(dayCellWidth), h: pxToInY(C.dayRowHeight),
      line: i === DAYS.length - 1 ? undefined : { color: COLORS.gridV, pt: 0.75, dash: 'dot' },
      fill: { color: COLORS.cellGray },
    });
    addTextBox(slide, day, {
      x: pxToInX(x), y: pxToInY(C.dayRowTop + 3), w: pxToInX(dayCellWidth), h: pxToInY(18),
      fontSize: pxToPt(12), bold: true, color: COLORS.text, align: 'center',
    });
  });

  // Vertical grid lines
  for (let i = 1; i < DAYS.length; i++) {
    slide.addShape(pptx.ShapeType.line, {
      x: pxToInX(C.gridLeft + dayCellWidth * i), y: pxToInY(C.gridTop),
      w: 0, h: pxToInY(C.gridHeight), line: { color: COLORS.gridV, pt: 1, dash: 'dot' },
    });
  }

  // Requirement rows
  ROWS.forEach((row, i) => {
    const rowTop = C.reqListTop + i * C.reqRowHeight;

    // Horizontal separator
    if (i > 0) {
      slide.addShape(pptx.ShapeType.line, {
        x: pxToInX(C.gridLeft), y: pxToInY(rowTop), w: pxToInX(C.gridWidth), h: 0,
        line: { color: COLORS.gridH, pt: 1, dash: 'dot' },
      });
    }

    // ID bubble
    slide.addShape(pptx.ShapeType.ellipse, {
      x: pxToInX(C.reqListLeft + 14), y: pxToInY(rowTop + 2),
      w: pxToInX(C.bubbleSize), h: pxToInY(C.bubbleSize),
      line: { color: COLORS.bubble, pt: 0.5 }, fill: { color: COLORS.bubble },
    });
    addTextBox(slide, row.id, {
      x: pxToInX(C.reqListLeft + 14), y: pxToInY(rowTop + 5),
      w: pxToInX(C.bubbleSize), h: pxToInY(18),
      fontSize: pxToPt(13), color: COLORS.bubbleText, align: 'center',
    });

    // Requirement text
    addTextBox(slide, row.text, {
      x: pxToInX(C.reqListLeft + 14 + C.bubbleSize + C.bubbleTextGap), y: pxToInY(rowTop + 3),
      w: pxToInX(300), h: pxToInY(22),
      fontSize: pxToPt(14), bold: true, color: COLORS.text,
    });

    // Gantt fill
    slide.addShape(pptx.ShapeType.rect, {
      x: pxToInX(C.gridLeft + dayCellWidth * row.start), y: pxToInY(rowTop),
      w: pxToInX(dayCellWidth * row.span), h: pxToInY(C.reqRowHeight),
      fill: { color: COLORS.greenSoft },
    });
  });

  // Copyright sidebar
  addTextBox(slide, 'Copyright \u00A9 2022 by Boston Consulting Group, All rights reserved.', {
    x: pxToInX(934), y: pxToInY(123), w: pxToInX(10), h: pxToInY(315),
    fontSize: pxToPt(7.5), color: COLORS.rightText, vert: 'vert270', align: 'center',
  });
}

// --- Footer ---
function renderFooter(slide) {
  const F = FOOTER;

  // Bi-weekly label
  addTextBox(slide, 'Bi-Weekly Status Updates', {
    x: pxToInX(223), y: pxToInY(F.biweeklyTop), w: pxToInX(250), h: pxToInY(18),
    fontSize: pxToPt(13), italic: true, bold: true, color: COLORS.greenText, align: 'center',
  });

  // Status triangles
  STATUS_TRIANGLES.forEach(left => {
    slide.addShape(pptx.ShapeType.triangle, {
      x: pxToInX(left - 11), y: pxToInY(F.trianglesTop), w: pxToInX(22), h: pxToInY(18),
      line: { color: '45BE8F', pt: 0.5 }, fill: { color: '45BE8F' },
    });
  });

  // Key deliverables label
  addTextBox(slide, 'Key Deliverables', {
    x: pxToInX(280), y: pxToInY(F.keyTop), w: pxToInX(180), h: pxToInY(18),
    fontSize: pxToPt(13), italic: true, bold: true, color: COLORS.greenDark, align: 'center',
  });

  // Deliverable items
  DELIVERABLES.forEach(item => {
    if (item.iconFirst) {
      drawDeliverableIcon(slide, item.x, F.deliverableTop);
      addTextBox(slide, item.label, {
        x: pxToInX(item.x + 34), y: pxToInY(F.deliverableTop + 1),
        w: pxToInX(120), h: pxToInY(22),
        fontSize: pxToPt(13), bold: true, color: COLORS.greenDark,
      });
    } else {
      addTextBox(slide, item.label, {
        x: pxToInX(item.x), y: pxToInY(F.deliverableTop + 1),
        w: pxToInX(90), h: pxToInY(22),
        fontSize: pxToPt(13), bold: true, color: COLORS.greenDark,
      });
      drawDeliverableIcon(slide, item.x + 90, F.deliverableTop);
    }
  });
}

// --- Entry point ---
async function buildSlide(externalPptx) {
  if (externalPptx) pptx = externalPptx;
  if (!externalPptx) {
    pptx.layout = 'LAYOUT_16x9';
    pptx.lang = 'en-US';
    pptx.theme = { headFontFace: FONTS.body, bodyFontFace: FONTS.body, lang: 'en-US' };
  }

  const slide = pptx.addSlide();
  slide.background = { color: COLORS.bg };
  slide.addShape(pptx.ShapeType.rect, {
    x: 0, y: 0, w: SLIDE.widthIn, h: SLIDE.heightIn,
    line: { color: COLORS.frame, pt: 1 }, fill: { color: COLORS.bg },
  });

  renderHeader(slide);
  renderContent(slide);
  renderFooter(slide);

  if (!externalPptx) {
    await pptx.writeFile({ fileName: OUTPUT_PATH });
    await stripPptxMetadata(OUTPUT_PATH);
  }
  return pptx;
}

module.exports = { buildSlide };
if (require.main === module) buildSlide().catch((e) => { console.error(e); process.exitCode = 1; });

// AP Health comparison slide — fully native editable PPTX.
// All elements (gauges, stacked bars, text, legends) are native PowerPoint objects.
// One `countryRows` data model drives country order, gauge scores, arc colors, and segment percentages.
const path = require('path');
const fs = require('fs');

const pptxgen = require('pptxgenjs');
const stripPptxMetadata = require(path.join(__dirname, '..', 'strip-pptx-metadata.js'));

const OUTPUT_PATH = process.argv[2]
  ? path.resolve(process.argv[2])
  : path.join(__dirname, 'aphealth2020-14-healthcare-sys.pptx');

// --- Scaling ---
const SOURCE_WIDTH = 1300;
const SOURCE_HEIGHT = 726;
const TARGET_WIDTH = 960;
const TARGET_HEIGHT = 540;
const TARGET_WIDTH_IN = 10;
const TARGET_HEIGHT_IN = 5.625;
const SCALE_X = TARGET_WIDTH / SOURCE_WIDTH;
const SCALE_Y = TARGET_HEIGHT / SOURCE_HEIGHT;
const AVG_SCALE = (SCALE_X + SCALE_Y) / 2;

function sx(v) { return Number((v * SCALE_X).toFixed(2)); }
function sy(v) { return Number((v * SCALE_Y).toFixed(2)); }
function sFont(v) { return Number((v * AVG_SCALE).toFixed(2)); }
function pxToInX(v) { return Number(((v / TARGET_WIDTH) * TARGET_WIDTH_IN).toFixed(4)); }
function pxToInY(v) { return Number(((v / TARGET_HEIGHT) * TARGET_HEIGHT_IN).toFixed(4)); }

// --- Zone boundaries ---
const HEADER_HEIGHT = sy(20);
const FOOTER_TOP = sy(571);
const FOOTER_HEIGHT = Number((TARGET_HEIGHT - FOOTER_TOP).toFixed(2));
function contentY(sourceY) { return Number((sy(sourceY) - HEADER_HEIGHT).toFixed(2)); }

// --- Colors ---
const C = {
  bg: 'E8E8E8', text: '1F1F22', dark: '5B5D61', mid: 'AFB1B4',
  ring: 'AFB1B4', red: 'F12C21', border: 'DEDEDE',
};

// --- Layout ---
const L = {
  leftRailLeft: sx(28), leftRailWidth: sx(8),
  topRailTop: contentY(70), topRailHeight: sy(234),
  bottomRailTop: contentY(332), bottomRailHeight: sy(224),
  leftPanelLeft: sx(53), sideSubWidth: 146, sideLegendWidth: 146.88,
  countryColumnWidth: sx(146), countryRuleWidth: sx(114),
  countryRuleHeight: Math.max(1.5, sy(3)), countryRuleMarginTop: sy(10),
  gaugeWidth: sx(106), gaugeHeight: sy(106),
  consumerDistTop: sy(182), physicianDistTop: sy(452),
  naTop: sy(347), distWidth: sx(145), distHeight: sy(70),
  footerLeft: sx(30),
  footerWidth: Number((TARGET_WIDTH - (sx(30) * 2)).toFixed(2)),
  footerSourceWidth: Number(((TARGET_WIDTH - (sx(30) * 2)) / 1.02).toFixed(2)),
};

const F = {
  sideTitle: sFont(30), sideSub: sFont(21.5), sideLegend: sFont(19.2),
  countryName: sFont(25), segment: sFont(18.6), segmentNarrow: sFont(16.8),
  segmentTiny: sFont(15.4), notes: sFont(16.4), na: sFont(33),
  gaugeValuePt: Number((((31 * AVG_SCALE) * 72) / 96).toFixed(2)),
};

// --- Data ---
const CONSUMER_PANEL = { title: 'Consumer', subText: 'Net Promoter Score\u00AE for places of treatment visited in the past 6 months' };
const PHYSICIAN_PANEL = { title: 'Physician', subText: 'Net Promoter Score for their workplace as a place of treatment' };
const LEGEND_LINES = [
  { text: 'Promoter', color: C.red },
  { text: 'Passive', color: 'B3B4B8' },
  { text: 'Detractor', color: '4F5053' },
];

const countryRows = [
  { name: 'Australia', left: 260,
    consumer: { valueText: '23%', color: 'dark', segments: [{ tone: 'red', value: 42, display: '42%' }, { tone: 'mid', value: 38, display: '38' }, { tone: 'dark', value: 20, display: '20' }] },
    physician: { valueText: '44%', color: 'dark', segments: [{ tone: 'red', value: 57, display: '57%' }, { tone: 'mid', value: 29, display: '29' }, { tone: 'dark', value: 14, display: '14' }] } },
  { name: 'Singapore', left: 434,
    consumer: { valueText: '19', color: 'dark', segments: [{ tone: 'red', value: 38, display: '38%' }, { tone: 'mid', value: 43, display: '43' }, { tone: 'dark', value: 19, display: '19' }] },
    physician: { na: true } },
  { name: 'India', left: 609,
    consumer: { valueText: '28', color: 'dark', segments: [{ tone: 'red', value: 47, display: '47' }, { tone: 'mid', value: 34, display: '34' }, { tone: 'dark', value: 19, display: '19' }] },
    physician: { valueText: '42', color: 'dark', segments: [{ tone: 'red', value: 54, display: '54%' }, { tone: 'mid', value: 33, display: '33' }, { tone: 'dark', value: 13, display: '13' }] } },
  { name: 'Indonesia', left: 783,
    consumer: { valueText: '14', color: 'dark', segments: [{ tone: 'red', value: 33, display: '33%' }, { tone: 'mid', value: 49, display: '49' }, { tone: 'dark', value: 19, display: '19' }] },
    physician: { valueText: '1', color: 'red', segments: [{ tone: 'red', value: 21, display: '21%', sizeClass: 'micro' }, { tone: 'mid', value: 60, display: '60' }, { tone: 'dark', value: 19, display: '19' }] } },
  { name: 'China', left: 956,
    consumer: { valueText: '30', color: 'dark', segments: [{ tone: 'red', value: 46, display: '46%' }, { tone: 'mid', value: 39, display: '39' }, { tone: 'dark', value: 16, display: '16' }] },
    physician: { valueText: '22', color: 'dark', segments: [{ tone: 'red', value: 43, display: '43%' }, { tone: 'mid', value: 35, display: '35' }, { tone: 'dark', value: 22, display: '22' }] } },
  { name: 'Thailand', left: 1130,
    consumer: { valueText: '5', color: 'red', segments: [{ tone: 'red', value: 35, display: '35%' }, { tone: 'mid', value: 35, display: '35' }, { tone: 'dark', value: 30, display: '30' }] },
    physician: { na: true } },
];

// --- Stacked bar segment widths (last segment absorbs rounding) ---
function computeSegmentWidths(segments) {
  let used = 0;
  return segments.map((seg, i) => {
    if (i === segments.length - 1) return Number((L.distWidth - used).toFixed(2));
    const w = Number(((seg.value / 100) * L.distWidth).toFixed(2));
    used += w;
    return w;
  });
}

// --- Gauge arc math ---
function gaugeSweepDegrees(valueText) {
  const score = Math.max(0, parseFloat(String(valueText)) || 0);
  return Number(Math.max(8, (6.19 * score) - (0.07 * score * score)).toFixed(2));
}

function gaugeAngleRange(valueText) {
  const sweep = gaugeSweepDegrees(valueText);
  return [270, Number(((270 + sweep) % 360).toFixed(2))];
}

// --- Drawing functions ---

function addGauge(slide, pptx, countryLeftSource, gaugeTopSource, gaugeData) {
  const xPx = sx(countryLeftSource);
  const yPx = Number((sy(gaugeTopSource) - 5.5).toFixed(2));
  const x = pxToInX(xPx), y = pxToInY(yPx);
  const w = pxToInX(L.gaugeWidth), h = pxToInY(L.gaugeHeight);
  const color = gaugeData.color === 'red' ? C.red : C.dark;

  slide.addShape(pptx.ShapeType.ellipse, { x, y, w, h, fill: { color: C.bg, transparency: 100 }, line: { color: C.ring, width: 0.95 } });
  slide.addShape(pptx.ShapeType.arc, { x, y, w, h, angleRange: gaugeAngleRange(gaugeData.valueText), fill: { color: C.bg, transparency: 100 }, line: { color, width: 2.15 } });
  slide.addText(gaugeData.valueText, { x, y: Number((y + h * 0.02).toFixed(4)), w, h, margin: 0, align: 'center', valign: 'mid', fontFace: 'Arial', fontSize: F.gaugeValuePt, bold: true, color, breakLine: false });
}

function addBackground(slide, pptx) {
  const H = HEADER_HEIGHT;
  slide.background = { color: C.bg };

  // Red rails
  slide.addShape(pptx.ShapeType.rect, { x: pxToInX(L.leftRailLeft), y: pxToInY(H + L.topRailTop), w: pxToInX(L.leftRailWidth), h: pxToInY(L.topRailHeight), fill: { color: C.red } });
  slide.addShape(pptx.ShapeType.rect, { x: pxToInX(L.leftRailLeft), y: pxToInY(H + L.bottomRailTop), w: pxToInX(L.leftRailWidth), h: pxToInY(L.bottomRailHeight), fill: { color: C.red } });

  // Panel text: two boxes per panel, same bounds as bar, valign top/bottom
  const panelX = pxToInX(L.leftPanelLeft);
  const panelW = pxToInX(L.sideSubWidth);
  const titlePt = Number(((F.sideTitle * 72) / 96).toFixed(2));
  const subPt = Number(((F.sideSub * 72) / 96).toFixed(2));
  const legendPt = Number(((F.sideLegend * 72) / 96).toFixed(2));

  function addPanel(barTopPx, barHeightPx, panel) {
    const y = pxToInY(H + barTopPx);
    const h = pxToInY(barHeightPx);

    // Title + subtitle: top-aligned
    slide.addText([
      { text: panel.title, options: { fontSize: titlePt, bold: true, color: '222327', breakLine: true, paraSpaceAfter: 2 } },
      { text: panel.subText, options: { fontSize: subPt, bold: false, color: '242428' } },
    ], { x: panelX, y, w: panelW, h, fontFace: 'Arial', margin: 0, valign: 'top', lineSpacingMultiple: 1.08, fit: 'shrink' });

    // Legend: bottom-aligned
    slide.addText(LEGEND_LINES.map((l, i) => ({
      text: l.text, options: { color: l.color, bold: true, breakLine: i < LEGEND_LINES.length - 1 },
    })), { x: panelX, y, w: panelW, h, fontFace: 'Arial', fontSize: legendPt, margin: 0, valign: 'bottom', lineSpacingMultiple: 1.12, fit: 'shrink' });
  }

  addPanel(L.topRailTop, L.topRailHeight, CONSUMER_PANEL);
  addPanel(L.bottomRailTop, L.bottomRailHeight, PHYSICIAN_PANEL);
}

function addDistribution(slide, pptx, countryLeftPx, topPx, segments) {
  const widths = computeSegmentWidths(segments);
  const toneColor = { red: C.red, mid: C.mid, dark: C.dark };
  const toneText = { red: 'FFFFFF', mid: '2B2D30', dark: 'F3F3F3' };

  let cursor = 0;
  segments.forEach((seg, i) => {
    const w = widths[i];
    const x = pxToInX(sx(countryLeftPx) + cursor);
    const y = pxToInY(topPx);
    const wIn = pxToInX(w), hIn = pxToInY(L.distHeight);
    const fontPt = w <= sx(24) ? Number(((F.segmentTiny * 72) / 96).toFixed(2))
      : w <= sx(32) ? Number(((F.segmentNarrow * 72) / 96).toFixed(2))
      : Number(((F.segment * 72) / 96).toFixed(2));

    slide.addShape(pptx.ShapeType.rect, { x, y, w: wIn, h: hIn, fill: { color: toneColor[seg.tone] } });
    if (i < segments.length - 1) slide.addShape(pptx.ShapeType.rect, { x: x + wIn, y, w: pxToInX(0.75), h: hIn, fill: { color: C.border } });
    slide.addText(seg.display, { x, y, w: wIn, h: hIn, fontSize: fontPt, fontFace: 'Arial', color: toneText[seg.tone], bold: true, align: 'center', valign: 'middle', margin: 0, fit: 'shrink' });
    cursor += w;
  });
  // Outer border
  slide.addShape(pptx.ShapeType.rect, { x: pxToInX(sx(countryLeftPx)), y: pxToInY(topPx), w: pxToInX(L.distWidth), h: pxToInY(L.distHeight), line: { color: C.border, width: 0.5 } });
}

function addCountries(slide, pptx) {
  const H = HEADER_HEIGHT;
  const namePt = Number(((F.countryName * 72) / 96).toFixed(2));
  const naPt = Number(((F.na * 72) / 96).toFixed(2));

  for (const country of countryRows) {
    const x = pxToInX(sx(country.left));
    slide.addText(country.name, { x, y: pxToInY(H), w: pxToInX(L.countryColumnWidth), h: pxToInY(sy(28)), fontSize: namePt, fontFace: 'Arial', color: '25262A', bold: true, margin: 0, fit: 'shrink' });
    slide.addShape(pptx.ShapeType.rect, { x, y: pxToInY(H + L.countryRuleMarginTop + sy(24)), w: pxToInX(L.countryRuleWidth), h: pxToInY(L.countryRuleHeight), fill: { color: '2D2F33' } });
    addDistribution(slide, pptx, country.left, H + L.consumerDistTop, country.consumer.segments);
    if (country.physician.na) {
      slide.addText('N/A', { x, y: pxToInY(H + L.naTop), w: pxToInX(L.gaugeWidth), h: pxToInY(sy(36)), fontSize: naPt, fontFace: 'Arial', color: 'B3B4B8', bold: true, align: 'center', margin: 0 });
    } else {
      addDistribution(slide, pptx, country.left, H + L.physicianDistTop, country.physician.segments);
    }
  }
}

function addGauges(slide, pptx) {
  for (const country of countryRows) {
    addGauge(slide, pptx, country.left, 70, country.consumer);
    if (!country.physician.na) addGauge(slide, pptx, country.left, 338, country.physician);
  }
}

function addFooter(slide) {
  const pt = Number(((F.notes * 72) / 96).toFixed(2));
  const x = pxToInX(L.footerLeft);
  const w = pxToInX(L.footerWidth);
  const y = pxToInY(FOOTER_TOP + sy(4));
  slide.addText(
    'Notes: Consumer Net Promoter Score calculated as a percentage of consumers answering 9 or 10 minus percentage of consumers answering 0\u20136 to the question: \u201COn a scale of 0 to 10 \u2026 how likely are you to recommend the following medical facility/facilities to a friend or colleague as a place for treatment?\u201D; physician Net Promoter Score calculated similarly; weighted average taken to aggregate individual centres to a country level Net Promoter Score; Net Promoter Score\u00AE is a registered trademark of Bain & Company, Inc., Fred Reichheld and Satmetrix Systems, Inc.',
    { x, y, w, h: pxToInY(FOOTER_HEIGHT - sy(20)), fontSize: pt, fontFace: 'Arial', color: C.text, margin: 0, lineSpacingMultiple: 1.23, fit: 'shrink', valign: 'top' }
  );
  slide.addText('Source: Bain Front Line of Healthcare Asia-Pacific Survey, 2019 (patient n=1,823; physician n=257)', {
    x, y: pxToInY(FOOTER_TOP + FOOTER_HEIGHT - sy(20)), w: pxToInX(L.footerSourceWidth), h: pxToInY(sy(18)),
    fontSize: pt, fontFace: 'Arial', color: C.text, margin: 0, fit: 'shrink',
  });
}

// --- Entry point ---
async function buildSlide(externalPptx) {
  const pptx = externalPptx || new pptxgen();
  if (!externalPptx) pptx.layout = 'LAYOUT_16x9';
  const slide = pptx.addSlide();

  addBackground(slide, pptx);
  addCountries(slide, pptx);
  addGauges(slide, pptx);
  addFooter(slide);

  if (!externalPptx) {
    fs.mkdirSync(path.dirname(OUTPUT_PATH), { recursive: true });
    await pptx.writeFile({ fileName: OUTPUT_PATH });
    await stripPptxMetadata(OUTPUT_PATH);
    console.log(`Wrote: ${OUTPUT_PATH}`);
  }
  return pptx;
}

module.exports = { buildSlide };
if (require.main === module) buildSlide().catch((e) => { console.error(e); process.exitCode = 1; });