const pptxgen = require("pptxgenjs");

// Fetch images helper
const { execSync } = require("child_process");

function fetchImages(urls) {
  try {
    const result = execSync(
      `node /home/daytona/skills/shared/scripts/fetch_images.js ${urls.map(u => `"${u}"`).join(" ")}`
    ).toString();
    return JSON.parse(result);
  } catch (e) {
    console.error("Image fetch error:", e.message);
    return urls.map(u => ({ url: u, base64: null, error: e.message }));
  }
}

// Fetch the asthma pathophysiology image
const imageUrls = [
  "https://cdn.orris.care/cdss_images/pmc_clinical_VQA_d73a19b509d91931f102143741d61751c4ddf666192b89e6ef9901711326507f.jpg",
  "https://cdn.orris.care/cdss_images/pmc_clinical_VQA_f1332d400074c8fe7d7e4bcff6f48424d688cb4a1c443c14a16987950c409b9d.jpg"
];

const images = fetchImages(imageUrls);
const asthmaImg = images[0];
const ayurvedaImg = images[1];

// Color Palette — Deep forest green + saffron gold + cream
const DEEP_GREEN = "1A4A2E";
const SAFFRON = "E07B2A";
const LIGHT_SAFFRON = "F5A552";
const CREAM = "FDF6EC";
const WHITE = "FFFFFF";
const DARK_TEXT = "1C1C1C";
const MEDIUM_GREEN = "2D7A4F";
const LIGHT_GREEN = "EAF5EE";
const ACCENT_RED = "C0392B";

let pres = new pptxgen();
pres.layout = "LAYOUT_WIDE"; // 13.3 x 7.5 inches — portrait A0-like poster in landscape
pres.title = "Anti-inflammatory Home Remedies in Asthma";
pres.author = "PG Scholar, Dept of Kaumarabhritya";

// ─────────────────────────────────────────────
// SLIDE 1 — TITLE / BANNER
// ─────────────────────────────────────────────
let slide1 = pres.addSlide();

// Full dark green background
slide1.addShape(pres.ShapeType.rect, {
  x: 0, y: 0, w: 13.3, h: 7.5,
  fill: { color: DEEP_GREEN }
});

// Decorative saffron top bar
slide1.addShape(pres.ShapeType.rect, {
  x: 0, y: 0, w: 13.3, h: 0.15,
  fill: { color: SAFFRON }
});

// Decorative saffron bottom bar
slide1.addShape(pres.ShapeType.rect, {
  x: 0, y: 7.35, w: 13.3, h: 0.15,
  fill: { color: SAFFRON }
});

// Left decorative strip
slide1.addShape(pres.ShapeType.rect, {
  x: 0, y: 0.15, w: 0.12, h: 7.2,
  fill: { color: LIGHT_SAFFRON }
});

// Right decorative strip
slide1.addShape(pres.ShapeType.rect, {
  x: 13.18, y: 0.15, w: 0.12, h: 7.2,
  fill: { color: LIGHT_SAFFRON }
});

// Om/lotus decorative circle top center
slide1.addShape(pres.ShapeType.ellipse, {
  x: 5.9, y: 0.25, w: 1.5, h: 1.5,
  fill: { color: SAFFRON }, line: { color: LIGHT_SAFFRON, width: 2 }
});

// OM symbol text in circle
slide1.addText("ॐ", {
  x: 5.9, y: 0.3, w: 1.5, h: 1.3,
  fontSize: 42, color: WHITE, bold: true,
  align: "center", valign: "middle"
});

// Institution / dept label
slide1.addText("Department of Kaumarabhritya", {
  x: 0.5, y: 1.9, w: 12.3, h: 0.45,
  fontSize: 16, color: LIGHT_SAFFRON, bold: false,
  align: "center", charSpacing: 3
});

// Main title
slide1.addText("Anti-Inflammatory Home Remedies", {
  x: 0.5, y: 2.4, w: 12.3, h: 0.85,
  fontSize: 40, color: WHITE, bold: true,
  align: "center", glow: { size: 8, opacity: 0.4, color: SAFFRON }
});

// Subtitle
slide1.addText("in Asthma (Tamaka Shwasa)", {
  x: 0.5, y: 3.25, w: 12.3, h: 0.7,
  fontSize: 32, color: LIGHT_SAFFRON, bold: true,
  align: "center"
});

// Horizontal rule
slide1.addShape(pres.ShapeType.line, {
  x: 1.5, y: 4.1, w: 10.3, h: 0,
  line: { color: SAFFRON, width: 2 }
});

// Subtitle detail
slide1.addText("A Classical Ayurvedic Perspective with Evidence-Based Insights", {
  x: 0.5, y: 4.2, w: 12.3, h: 0.5,
  fontSize: 16, color: CREAM, italic: true,
  align: "center"
});

// Presenter info
slide1.addText("Presented by: PG Scholar (MD Kaumarabhritya)  |  Guide: Department Faculty", {
  x: 0.5, y: 5.0, w: 12.3, h: 0.4,
  fontSize: 13, color: LIGHT_SAFFRON,
  align: "center"
});

// Institution
slide1.addText("Ayurvedic Medical College & Hospital", {
  x: 0.5, y: 5.45, w: 12.3, h: 0.35,
  fontSize: 14, color: CREAM, bold: true,
  align: "center"
});

// Bottom row of herb names
const herbs = ["Tulsi", "Haridra", "Shunti", "Vasaka", "Kantakari", "Pippali", "Honey", "Garlic"];
const herbX = [0.3, 1.85, 3.4, 4.95, 6.5, 8.05, 9.6, 11.15];
herbs.forEach((h, i) => {
  slide1.addShape(pres.ShapeType.roundRect, {
    x: herbX[i], y: 6.2, w: 1.4, h: 0.55,
    fill: { color: MEDIUM_GREEN }, line: { color: SAFFRON, width: 1 },
    rectRadius: 0.1
  });
  slide1.addText(h, {
    x: herbX[i], y: 6.2, w: 1.4, h: 0.55,
    fontSize: 11, color: CREAM, bold: true,
    align: "center", valign: "middle"
  });
});

// ─────────────────────────────────────────────
// SLIDE 2 — INTRODUCTION + NIDANA + SAMPRAPTI
// ─────────────────────────────────────────────
let slide2 = pres.addSlide();

// Background
slide2.addShape(pres.ShapeType.rect, {
  x: 0, y: 0, w: 13.3, h: 7.5,
  fill: { color: CREAM }
});

// Header bar
slide2.addShape(pres.ShapeType.rect, {
  x: 0, y: 0, w: 13.3, h: 0.7,
  fill: { color: DEEP_GREEN }
});
slide2.addText("INTRODUCTION TO TAMAKA SHWASA (Bronchial Asthma)", {
  x: 0.2, y: 0, w: 12.9, h: 0.7,
  fontSize: 18, color: WHITE, bold: true,
  align: "center", valign: "middle"
});

// Left column header: Classical Context
slide2.addShape(pres.ShapeType.rect, {
  x: 0.15, y: 0.8, w: 4.0, h: 0.45,
  fill: { color: SAFFRON }
});
slide2.addText("Classical Context", {
  x: 0.15, y: 0.8, w: 4.0, h: 0.45,
  fontSize: 13, color: WHITE, bold: true,
  align: "center", valign: "middle"
});

slide2.addShape(pres.ShapeType.rect, {
  x: 0.15, y: 1.25, w: 4.0, h: 3.5,
  fill: { color: WHITE }, line: { color: MEDIUM_GREEN, width: 1 }
});

const classicalLines = [
  { text: "✦ Shwasa Roga: 5 types described in classical texts", options: { breakLine: true } },
  { text: "", options: { breakLine: true } },
  { text: "• Maha Shwasa (Great dyspnoea)", options: { breakLine: true } },
  { text: "• Urdhva Shwasa (Upward breathlessness)", options: { breakLine: true } },
  { text: "• Chinna Shwasa (Cheyne-Stokes)", options: { breakLine: true } },
  { text: "• Kshudra Shwasa (Minor dyspnoea)", options: { breakLine: true } },
  { text: "• Tamaka Shwasa ✦ (Bronchial Asthma)", options: { breakLine: true, bold: true, color: SAFFRON } },
  { text: "", options: { breakLine: true } },
  { text: "Reference: Charaka Samhita, Chikitsa Sthana 17/14-16", options: { italic: true, color: MEDIUM_GREEN, breakLine: true } },
  { text: "", options: { breakLine: true } },
  { text: "Prognosis (Sadhyasadhyata):", options: { bold: true, breakLine: true } },
  { text: "Yapya (manageable/palliable) in chronic stage", options: { breakLine: true } },
  { text: "Sadhya (curable) in early / acute stage", options: { breakLine: true } },
  { text: "", options: { breakLine: true } },
  { text: "Adhishtana: Uras (Thorax / Chest)", options: { breakLine: true } },
  { text: "Srotas: Pranavaha Srotas", options: { breakLine: true } },
  { text: "Udbhavasthana: Amashaya (Pittasthana)", options: { breakLine: true } },
];

slide2.addText(classicalLines, {
  x: 0.2, y: 1.3, w: 3.9, h: 3.4,
  fontSize: 9.5, color: DARK_TEXT, valign: "top"
});

// Middle column: Nidana
slide2.addShape(pres.ShapeType.rect, {
  x: 4.35, y: 0.8, w: 4.3, h: 0.45,
  fill: { color: DEEP_GREEN }
});
slide2.addText("Nidana (Causative Factors)", {
  x: 4.35, y: 0.8, w: 4.3, h: 0.45,
  fontSize: 13, color: WHITE, bold: true,
  align: "center", valign: "middle"
});

slide2.addShape(pres.ShapeType.rect, {
  x: 4.35, y: 1.25, w: 4.3, h: 3.5,
  fill: { color: WHITE }, line: { color: DEEP_GREEN, width: 1 }
});

const nidanaLines = [
  { text: "AHARA (Dietary):", options: { bold: true, color: SAFFRON, breakLine: true } },
  { text: "• Ruksha (dry foods), Abhishyandi (channel-blocking foods)", options: { breakLine: true } },
  { text: "• Guru (heavy) food, Ama Kshira (unboiled milk)", options: { breakLine: true } },
  { text: "• Dadhi (curd), Masha (black gram)", options: { breakLine: true } },
  { text: "", options: { breakLine: true } },
  { text: "VIHARA (Lifestyle):", options: { bold: true, color: SAFFRON, breakLine: true } },
  { text: "• Sheetasthana (cold places), Sheeta jala (cold water)", options: { breakLine: true } },
  { text: "• Dhuma (smoke), Rajah (dust) exposure", options: { breakLine: true } },
  { text: "• Ativyayama (excessive exercise)", options: { breakLine: true } },
  { text: "", options: { breakLine: true } },
  { text: "NIDANARTHAKARA VYADHI:", options: { bold: true, color: SAFFRON, breakLine: true } },
  { text: "• Pratishyaya (rhinitis), Kaasa (cough)", options: { breakLine: true } },
  { text: "• Jwara (fever), Visuchika (gastroenteritis)", options: { breakLine: true } },
  { text: "", options: { breakLine: true } },
  { text: "Ref: CS Chikitsa 17/5-8; AH Nidana 4/1-3", options: { italic: true, color: MEDIUM_GREEN } },
];

slide2.addText(nidanaLines, {
  x: 4.4, y: 1.3, w: 4.2, h: 3.4,
  fontSize: 9.5, color: DARK_TEXT, valign: "top"
});

// Right column: Samprapti & Lakshana
slide2.addShape(pres.ShapeType.rect, {
  x: 8.85, y: 0.8, w: 4.3, h: 0.45,
  fill: { color: MEDIUM_GREEN }
});
slide2.addText("Samprapti & Lakshana", {
  x: 8.85, y: 0.8, w: 4.3, h: 0.45,
  fontSize: 13, color: WHITE, bold: true,
  align: "center", valign: "middle"
});

slide2.addShape(pres.ShapeType.rect, {
  x: 8.85, y: 1.25, w: 4.3, h: 3.5,
  fill: { color: WHITE }, line: { color: MEDIUM_GREEN, width: 1 }
});

const sampraptiLines = [
  { text: "SAMPRAPTI GHATAKA:", options: { bold: true, color: SAFFRON, breakLine: true } },
  { text: "• Dosha: Vata + Kapha (Pradhana)", options: { breakLine: true } },
  { text: "• Dushya: Rasadhatu", options: { breakLine: true } },
  { text: "• Srotas: Pranavaha, Udakavaha, Annavaha", options: { breakLine: true } },
  { text: "• Sroto dushti: Sanga + Vimargagamana", options: { breakLine: true } },
  { text: "", options: { breakLine: true } },
  { text: "LAKSHANA (Symptoms):", options: { bold: true, color: SAFFRON, breakLine: true } },
  { text: "• Shwasa (dyspnoea) — difficulty in breathing", options: { breakLine: true } },
  { text: "• Ghurghuraka (audible wheeze/ronchi)", options: { breakLine: true } },
  { text: "• Sheetadveshi — relief in warm environment", options: { breakLine: true } },
  { text: "• Pratiloma vata — upward movement of Vata", options: { breakLine: true } },
  { text: "• Vishushka-vaktra — dry mouth / throat", options: { breakLine: true } },
  { text: "• Parshva ruk — chest / flank pain", options: { breakLine: true } },
  { text: "• Pratamaka — syncope if severe", options: { breakLine: true } },
  { text: "", options: { breakLine: true } },
  { text: "Ref: CS Chikitsa 17/56-58; SS Uttar 51", options: { italic: true, color: MEDIUM_GREEN } },
];

slide2.addText(sampraptiLines, {
  x: 8.9, y: 1.3, w: 4.2, h: 3.4,
  fontSize: 9.5, color: DARK_TEXT, valign: "top"
});

// Samprapti flow arrow box at bottom
slide2.addShape(pres.ShapeType.rect, {
  x: 0.15, y: 4.9, w: 12.95, h: 1.5,
  fill: { color: LIGHT_GREEN }, line: { color: MEDIUM_GREEN, width: 1 }
});

slide2.addText("SAMPRAPTI FLOWCHART  (CS Chikitsa 17/14–16)", {
  x: 0.3, y: 4.92, w: 12.7, h: 0.35,
  fontSize: 11, color: DEEP_GREEN, bold: true, align: "center"
});

const steps = [
  "Nidana Sevana",
  "Agnimandhya\n(↓ Digestive fire)",
  "Ama + Dosha\nDushti (Vata-Kapha)",
  "Pranavaha Sroto\nDushti (Sanga)",
  "Kapha Avrana\nto Prana Vayu",
  "Vata Prakopa\n+ Vimargagamana",
  "TAMAKA\nSHWASA"
];

const boxW = 1.7, boxH = 0.9;
const startX = 0.25;
const stepY = 5.35;
steps.forEach((s, i) => {
  const fillCol = i === steps.length - 1 ? SAFFRON : (i % 2 === 0 ? MEDIUM_GREEN : DEEP_GREEN);
  slide2.addShape(pres.ShapeType.roundRect, {
    x: startX + i * 1.82, y: stepY, w: boxW, h: boxH,
    fill: { color: fillCol }, rectRadius: 0.08
  });
  slide2.addText(s, {
    x: startX + i * 1.82, y: stepY, w: boxW, h: boxH,
    fontSize: 8, color: WHITE, bold: i === steps.length - 1,
    align: "center", valign: "middle"
  });
  if (i < steps.length - 1) {
    slide2.addText("→", {
      x: startX + i * 1.82 + boxW, y: stepY + 0.25,
      w: 0.12, h: 0.4, fontSize: 14, color: DEEP_GREEN, bold: true
    });
  }
});

// ─────────────────────────────────────────────
// SLIDE 3 — MAIN REMEDIES
// ─────────────────────────────────────────────
let slide3 = pres.addSlide();

slide3.addShape(pres.ShapeType.rect, {
  x: 0, y: 0, w: 13.3, h: 7.5,
  fill: { color: CREAM }
});

slide3.addShape(pres.ShapeType.rect, {
  x: 0, y: 0, w: 13.3, h: 0.7,
  fill: { color: DEEP_GREEN }
});
slide3.addText("ANTI-INFLAMMATORY HOME REMEDIES — CLASSICAL DRAVYA", {
  x: 0.2, y: 0, w: 12.9, h: 0.7,
  fontSize: 18, color: WHITE, bold: true,
  align: "center", valign: "middle"
});

// 8 remedy cards — 4 per row
const remedies = [
  {
    name: "1. Tulsi (Ocimum sanctum)",
    sanskrit: "तुलसी",
    rasa: "Katu, Tikta Rasa | Ushna Virya | Laghu, Ruksha",
    action: "Anti-inflammatory, Immunomodulator, Bronchodilator",
    ref: "CS Sutra 27 | AH Sutra 6/159",
    use: "Dose: 5-10 ml fresh leaf juice + honey, BD\nOr: 5-7 leaves + black pepper decoction",
    mechanism: "Inhibits COX-2, ↓IL-4, ↓IgE; acts on Kaphahar + Vatanulomana",
    color: MEDIUM_GREEN
  },
  {
    name: "2. Haridra (Curcuma longa)",
    sanskrit: "हरिद्रा",
    rasa: "Tikta, Katu Rasa | Ushna Virya | Laghu, Ruksha",
    action: "Potent Anti-inflammatory, Immunomodulator, Antioxidant",
    ref: "CS Sutra 4/9 | AHR Sutra 6/167",
    use: "Dose: 1-2 g powder + warm milk (Kshirpaka), BD\nHaridra Khand (Classical formulation)",
    mechanism: "Curcumin: ↓NF-κB, ↓Mast cell degranulation, ↓Leukotrienes",
    color: SAFFRON
  },
  {
    name: "3. Vasaka (Adhatoda vasica)",
    sanskrit: "वासा",
    rasa: "Tikta, Kashaya | Sheeta Virya | Laghu, Ruksha",
    action: "Bronchodilator, Anti-inflammatory, Expectorant (Kasahara)",
    ref: "CS Chikitsa 17/96 | AH Chikitsa 4/14",
    use: "Dose: 10-20 ml leaf juice, TDS\nVasarishta / Vasa Avaleha — classical yoga",
    mechanism: "Vasicine: bronchospasmolytic; ↓airway inflammation",
    color: DEEP_GREEN
  },
  {
    name: "4. Kantakari (Solanum xanthocarpum)",
    sanskrit: "कण्टकारी",
    rasa: "Tikta, Katu | Ushna Virya | Laghu, Ruksha",
    action: "Anti-asthmatic, Anti-inflammatory, Shwasahara",
    ref: "CS Sutra 4 (Shwasahara Mahakashaya) | AH Chikitsa 4",
    use: "Dose: 5-10 g decoction (Kantakari Kwatha)\nKantakaryadi Kwatha — classical compound",
    mechanism: "Solanine alkaloids: bronchodilation, ↓histamine",
    color: MEDIUM_GREEN
  },
  {
    name: "5. Shunti (Zingiber officinale)",
    sanskrit: "शुण्ठी",
    rasa: "Katu | Ushna Virya | Laghu, Snigdha",
    action: "Anti-inflammatory, Mucolytic, Vata-Kapha Shamaka",
    ref: "CS Sutra 4 | DGV: Shunti guna",
    use: "Dose: 1-2 g dry ginger powder + honey, OD morning\nShunti Swarasa: 5 ml + tulsi + honey",
    mechanism: "6-gingerol: ↓PGE2, ↓TNF-α, ↓IL-6; mucokinetic",
    color: SAFFRON
  },
  {
    name: "6. Pippali (Piper longum)",
    sanskrit: "पिप्पली",
    rasa: "Katu | Anushna Virya | Laghu, Tikshna",
    action: "Immunomodulator, Bronchodilator, Rasayana",
    ref: "CS Chikitsa 17 | AH Uttara 4 (Shwasahara)",
    use: "Pippali Vardhaman Rasayana (classical protocol)\nDose: 125-250 mg + honey + ghee, BD",
    mechanism: "Piperine: ↓IgE synthesis, enhances bioavailability",
    color: DEEP_GREEN
  },
  {
    name: "7. Madhu (Honey)",
    sanskrit: "मधु",
    rasa: "Madhura, Kashaya | Sheeta Virya | Laghu, Ruksha",
    action: "Kaphaghna, Srotoshodhaka, Anupana for Shwasa drugs",
    ref: "CS Sutra 27/242 | AH Sutra 5/44",
    use: "Anupana (vehicle) for most anti-asthmatic formulations\n5 ml + warm water, or with Pippali churna",
    mechanism: "H₂O₂, methylglyoxal: anti-inflammatory + antimicrobial",
    color: MEDIUM_GREEN
  },
  {
    name: "8. Yashti Madhu (Glycyrrhiza glabra)",
    sanskrit: "यष्टीमधु",
    rasa: "Madhura | Sheeta Virya | Guru, Snigdha",
    action: "Anti-inflammatory, Expectorant, Throat-soothing",
    ref: "CS Sutra 4 (Kasahara gana) | SS Sutra 38",
    use: "Dose: 3-5 g powder + honey, BD (Khadiradivati-like)\nSitophaladi churna — contains Yashti",
    mechanism: "Glycyrrhizin: ↓Cortisol metabolism → ↓Airway inflammation",
    color: SAFFRON
  }
];

const colW = 3.2, rowH = 3.1;
const col_starts = [0.1, 3.35, 6.6, 9.85];
const row_starts = [0.8, 4.0];

remedies.forEach((r, i) => {
  const col = i % 4;
  const row = Math.floor(i / 4);
  const x = col_starts[col];
  const y = row_starts[row];

  // Card background
  slide3.addShape(pres.ShapeType.roundRect, {
    x, y, w: colW, h: rowH - 0.1,
    fill: { color: WHITE }, line: { color: r.color, width: 1.5 },
    rectRadius: 0.1
  });

  // Color header
  slide3.addShape(pres.ShapeType.roundRect, {
    x, y, w: colW, h: 0.52,
    fill: { color: r.color },
    rectRadius: 0.1
  });

  // Herb name
  slide3.addText(r.name, {
    x: x + 0.05, y: y + 0.02, w: colW - 0.1, h: 0.5,
    fontSize: 9, color: WHITE, bold: true,
    align: "left", valign: "middle"
  });

  // Sanskrit name (right side of header)
  slide3.addText(r.sanskrit, {
    x: x + colW - 0.7, y: y + 0.02, w: 0.65, h: 0.5,
    fontSize: 12, color: CREAM, bold: false,
    align: "right", valign: "middle"
  });

  // Card body content
  const bodyLines = [
    { text: "Guna/Rasa: ", options: { bold: true, color: r.color, breakLine: false } },
    { text: r.rasa, options: { breakLine: true } },
    { text: "Action: ", options: { bold: true, color: r.color, breakLine: false } },
    { text: r.action, options: { breakLine: true } },
    { text: "Ref: ", options: { bold: true, color: MEDIUM_GREEN, breakLine: false } },
    { text: r.ref, options: { italic: true, breakLine: true } },
    { text: "Usage: ", options: { bold: true, color: r.color, breakLine: false } },
    { text: r.use, options: { breakLine: true } },
    { text: "Mechanism: ", options: { bold: true, color: DARK_TEXT, breakLine: false } },
    { text: r.mechanism, options: { italic: true, breakLine: true } },
  ];

  slide3.addText(bodyLines, {
    x: x + 0.07, y: y + 0.54, w: colW - 0.14, h: rowH - 0.68,
    fontSize: 7.8, color: DARK_TEXT, valign: "top"
  });
});

// ─────────────────────────────────────────────
// SLIDE 4 — PATHOPHYSIOLOGY + CLASSICAL FORMULATIONS + DIET
// ─────────────────────────────────────────────
let slide4 = pres.addSlide();

slide4.addShape(pres.ShapeType.rect, {
  x: 0, y: 0, w: 13.3, h: 7.5,
  fill: { color: CREAM }
});

slide4.addShape(pres.ShapeType.rect, {
  x: 0, y: 0, w: 13.3, h: 0.7,
  fill: { color: DEEP_GREEN }
});
slide4.addText("PATHOPHYSIOLOGY, CLASSICAL FORMULATIONS & DIETARY GUIDELINES", {
  x: 0.2, y: 0, w: 12.9, h: 0.7,
  fontSize: 18, color: WHITE, bold: true,
  align: "center", valign: "middle"
});

// Left — asthma pathophysiology image
if (asthmaImg && asthmaImg.base64 && !asthmaImg.error) {
  slide4.addImage({
    data: asthmaImg.base64,
    x: 0.15, y: 0.8, w: 4.2, h: 3.0
  });
  slide4.addText("Fig: Asthma inflammatory pathway (Early & Late phase response)", {
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      "• Kashyapa Samhita: Leha preparations preferred in Balapaksha",
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      "• Dhoomapana contraindicated in children < 7 years",
      "• Stanya (breast milk) quality correction — maternal diet modification",
      "• Agni-deepana before Shamana chikitsa in children",
      "• Ref: Kashyapa Samhita, Khila Sthana 1; CS Chikitsa 17"
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      "• Anuloma-Viloma Pranayama — ↓ Vata-Kapha imbalance",
      "• Bhramari Pranayama — calms Prana Vayu, relieves wheeze",
      "• Sheetali / Sheetkari (cooling type) — specific Kapha-Pitta balance",
      "• Bhastrika — mild form, ↑ FVC, FEV₁ (evidence-based)",
      "• Ref: Modern evidence: ↑ PEFR, ↓ symptom score",
      "• Avoid Kumbhaka in acute attacks; Kapalbhati contraindicated",
      "• Shavasana + meditation for stress-triggered asthma"
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      "• Curcumin (Haridra): ↓ NLRP3 inflammasome — Jaiswal et al. 2022 (PMID: 34998855)",
      "• Curcumin-Piperine: bioavailability & anti-inflammatory synergy — Heidari et al. 2023",
      "• Dietary bioactives in allergy prevention — Zafrilla et al. 2025 (PMID: 41305557)",
      "• Padmapatradi yoga: ↑ PEFR, bronchodilation — PMC3131777",
      "• Vasicine (Vasaka) → ↑ cAMP → bronchospasmolysis",
      "• Tulsi: anti-mast cell activity, ↓ IgE synthesis",
      "• Piperine (Pippali): immunomodulatory, ↓ eosinophil infiltration"
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// ─────────────────────────────────────────────
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