Create a presentation on topic Nidana Panchaka from charak samhita in

Create a presentation on topic Nidana Panchaka from charak samhita in detail for present infront of class
Reading File
Searching the Web
Nidana Panchaka Charak Samhita detailed explanation Hetu Purvarupa Rupa Upashaya Samprapti
Reading File
Reading Web Page
https://openaccesspub.org/international-journal-of-complemen…
Running Command
mkdir -p /tmp/workspace/nidana-panchaka && ls /tmp/workspace/nidana-panchaka/
Writing File
~/nidana-panchaka/create_pptx.py
from pptx import Presentation
from pptx.util import Inches, Pt, Emu
from pptx.dml.color import RGBColor
from pptx.enum.text import PP_ALIGN, MSO_ANCHOR
from pptx.util import Inches, Pt
import copy

# ── Color Palette ──────────────────────────────────────────────────────────────
DARK_GREEN   = RGBColor(0x1A, 0x5C, 0x38)   # deep Ayurvedic green
MID_GREEN    = RGBColor(0x2E, 0x8B, 0x57)   # sea green accent
LIGHT_GREEN  = RGBColor(0xC8, 0xE6, 0xC9)   # soft mint bg panel
GOLD         = RGBColor(0xC8, 0x9B, 0x2F)   # Sanskrit gold
CREAM        = RGBColor(0xFD, 0xF6, 0xE3)   # warm parchment
WHITE        = RGBColor(0xFF, 0xFF, 0xFF)
DARK_TEXT    = RGBColor(0x1C, 0x1C, 0x1C)
SUBTLE_GRAY  = RGBColor(0xF0, 0xF0, 0xF0)
ORANGE_ACC   = RGBColor(0xE6, 0x5C, 0x00)   # warm orange accent

prs = Presentation()
prs.slide_width  = Inches(13.333)
prs.slide_height = Inches(7.5)
blank = prs.slide_layouts[6]

# ── Helpers ────────────────────────────────────────────────────────────────────
def add_rect(slide, x, y, w, h, fill_rgb, alpha=None):
    shape = slide.shapes.add_shape(1, Inches(x), Inches(y), Inches(w), Inches(h))
    shape.fill.solid()
    shape.fill.fore_color.rgb = fill_rgb
    shape.line.fill.background()
    return shape

def add_text(slide, text, x, y, w, h, font_size=18, bold=False,
             color=DARK_TEXT, align=PP_ALIGN.LEFT, italic=False,
             v_anchor=MSO_ANCHOR.TOP, wrap=True):
    tb = slide.shapes.add_textbox(Inches(x), Inches(y), Inches(w), Inches(h))
    tf = tb.text_frame
    tf.word_wrap = wrap
    tf.vertical_anchor = v_anchor
    tf.margin_left  = Inches(0.05)
    tf.margin_right = Inches(0.05)
    tf.margin_top   = Inches(0.03)
    tf.margin_bottom= Inches(0.03)
    p = tf.paragraphs[0]
    p.alignment = align
    run = p.add_run()
    run.text = text
    run.font.name  = "Calibri"
    run.font.size  = Pt(font_size)
    run.font.bold  = bold
    run.font.italic= italic
    run.font.color.rgb = color
    return tf

def add_multiline(slide, lines, x, y, w, h, font_size=16, color=DARK_TEXT,
                  bold_first=False, line_spacing=1.15):
    """lines: list of (text, bold) tuples"""
    tb = slide.shapes.add_textbox(Inches(x), Inches(y), Inches(w), Inches(h))
    tf = tb.text_frame
    tf.word_wrap = True
    tf.margin_left  = Inches(0.05)
    tf.margin_right = Inches(0.05)
    tf.margin_top   = Inches(0.03)
    tf.margin_bottom= Inches(0.03)
    first = True
    for (txt, bold) in lines:
        if first:
            p = tf.paragraphs[0]
            first = False
        else:
            p = tf.add_paragraph()
        p.alignment = PP_ALIGN.LEFT
        from pptx.oxml.ns import qn
        from lxml import etree
        pPr = p._pPr
        if pPr is None:
            pPr = p._p.get_or_add_pPr()
        lnSpc = etree.SubElement(pPr, qn('a:lnSpc'))
        spcPct = etree.SubElement(lnSpc, qn('a:spcPct'))
        spcPct.set('val', str(int(line_spacing * 100000)))
        run = p.add_run()
        run.text = txt
        run.font.name  = "Calibri"
        run.font.size  = Pt(font_size)
        run.font.bold  = bold
        run.font.color.rgb = color
    return tf

def section_header_bar(slide, title, subtitle=""):
    """Full-width colored header bar at top of slide."""
    add_rect(slide, 0, 0, 13.333, 1.1, DARK_GREEN)
    add_rect(slide, 0, 1.1, 13.333, 0.07, GOLD)
    add_text(slide, title, 0.3, 0.05, 12.5, 0.8,
             font_size=30, bold=True, color=WHITE, align=PP_ALIGN.LEFT,
             v_anchor=MSO_ANCHOR.MIDDLE)
    if subtitle:
        add_text(slide, subtitle, 0.3, 0.75, 12.5, 0.35,
                 font_size=14, bold=False, color=GOLD, align=PP_ALIGN.LEFT)

def footer_bar(slide, text="Nidana Panchaka | Charak Samhita | Ayurvedic Diagnostics"):
    add_rect(slide, 0, 7.15, 13.333, 0.35, DARK_GREEN)
    add_text(slide, text, 0.3, 7.16, 12.5, 0.3,
             font_size=11, color=WHITE, align=PP_ALIGN.CENTER,
             v_anchor=MSO_ANCHOR.MIDDLE)

def bullet_box(slide, bullets, x, y, w, h, bg_color=SUBTLE_GRAY,
               title=None, title_color=DARK_GREEN, font_size=15,
               bullet_color=DARK_TEXT, accent_color=MID_GREEN):
    add_rect(slide, x, y, w, h, bg_color)
    cy = y + 0.1
    if title:
        add_text(slide, title, x+0.12, cy, w-0.24, 0.38,
                 font_size=17, bold=True, color=title_color)
        cy += 0.38
    lines = [(f"  •  {b}", False) for b in bullets]
    add_multiline(slide, lines, x+0.1, cy, w-0.2, h-(cy-y)-0.05,
                  font_size=font_size, color=bullet_color)


# ══════════════════════════════════════════════════════════════════════════════
# SLIDE 1 – TITLE SLIDE
# ══════════════════════════════════════════════════════════════════════════════
slide = prs.slides.add_slide(blank)
# Full dark-green background
add_rect(slide, 0, 0, 13.333, 7.5, DARK_GREEN)
# Gold diagonal accent strip (simulate with a tall-narrow rect)
add_rect(slide, 9.5, 0, 0.06, 7.5, GOLD)
add_rect(slide, 9.65, 0, 3.683, 7.5, RGBColor(0x12, 0x40, 0x28))

# Sanskrit shloka band
add_rect(slide, 0, 5.5, 9.45, 0.9, RGBColor(0x14, 0x4A, 0x2B))
add_text(slide,
         '"निदानं पूर्वरूपं च रूपमुपशयस्तथा।\nसम्प्राप्तिरिति विज्ञेया पञ्चधा निदानं बुधैः॥"',
         0.3, 5.52, 9.0, 0.85, font_size=13, italic=True, color=GOLD,
         align=PP_ALIGN.CENTER)

# Main title
add_text(slide, "NIDANA PANCHAKA", 0.4, 1.1, 9.0, 1.1,
         font_size=52, bold=True, color=WHITE, align=PP_ALIGN.LEFT)
add_text(slide, "The Five-Fold Diagnostic Framework", 0.4, 2.2, 9.0, 0.55,
         font_size=22, bold=False, color=GOLD, align=PP_ALIGN.LEFT)
add_rect(slide, 0.4, 2.8, 3.5, 0.06, GOLD)

add_text(slide, "From Charak Samhita — Nidana Sthana", 0.4, 2.95, 9.0, 0.45,
         font_size=18, bold=False, color=LIGHT_GREEN, align=PP_ALIGN.LEFT)

add_text(slide, "Presented by:", 0.4, 3.65, 5.0, 0.35,
         font_size=14, color=RGBColor(0xAA, 0xDD, 0xBB), align=PP_ALIGN.LEFT)
add_text(slide, "Department of Ayurveda — Basic Principles", 0.4, 4.0, 9.0, 0.35,
         font_size=14, color=WHITE, align=PP_ALIGN.LEFT)

# Right panel decorative label
add_text(slide, "आयुर्वेद", 9.8, 1.5, 3.0, 1.0,
         font_size=36, bold=True, color=GOLD, align=PP_ALIGN.CENTER)
add_text(slide, "AYURVEDA", 9.8, 2.5, 3.0, 0.5,
         font_size=16, color=WHITE, align=PP_ALIGN.CENTER)
add_rect(slide, 10.3, 3.1, 2.0, 0.06, GOLD)
add_text(slide, "Charak Samhita\nNidana Sthana\nChapter 1", 9.8, 3.25, 3.0, 1.2,
         font_size=14, color=LIGHT_GREEN, align=PP_ALIGN.CENTER)

# ══════════════════════════════════════════════════════════════════════════════
# SLIDE 2 – TABLE OF CONTENTS
# ══════════════════════════════════════════════════════════════════════════════
slide = prs.slides.add_slide(blank)
add_rect(slide, 0, 0, 13.333, 7.5, CREAM)
section_header_bar(slide, "Table of Contents", "What we will cover today")
footer_bar(slide)

topics = [
    ("01", "Introduction to Nidana Panchaka"),
    ("02", "Nidana — Etiological Factors (Hetu)"),
    ("03", "Purvarupa — Prodromal Symptoms"),
    ("04", "Rupa — Signs & Symptoms"),
    ("05", "Upashaya — Therapeutic Trials"),
    ("06", "Samprapti — Pathogenesis"),
    ("07", "Clinical Significance & Application"),
    ("08", "Summary & Key Takeaways"),
]

col1, col2 = topics[:4], topics[4:]
for i, (num, title) in enumerate(col1):
    y = 1.35 + i * 1.35
    add_rect(slide, 0.5, y, 5.6, 1.15, WHITE)
    add_rect(slide, 0.5, y, 0.55, 1.15, DARK_GREEN)
    add_text(slide, num, 0.5, y+0.25, 0.55, 0.6,
             font_size=18, bold=True, color=WHITE, align=PP_ALIGN.CENTER)
    add_text(slide, title, 1.2, y+0.25, 4.8, 0.6,
             font_size=15, bold=False, color=DARK_TEXT, align=PP_ALIGN.LEFT,
             v_anchor=MSO_ANCHOR.MIDDLE)

for i, (num, title) in enumerate(col2):
    y = 1.35 + i * 1.35
    add_rect(slide, 7.1, y, 5.6, 1.15, WHITE)
    add_rect(slide, 7.1, y, 0.55, 1.15, MID_GREEN)
    add_text(slide, num, 7.1, y+0.25, 0.55, 0.6,
             font_size=18, bold=True, color=WHITE, align=PP_ALIGN.CENTER)
    add_text(slide, title, 7.8, y+0.25, 4.8, 0.6,
             font_size=15, bold=False, color=DARK_TEXT, align=PP_ALIGN.LEFT,
             v_anchor=MSO_ANCHOR.MIDDLE)

# ══════════════════════════════════════════════════════════════════════════════
# SLIDE 3 – INTRODUCTION
# ══════════════════════════════════════════════════════════════════════════════
slide = prs.slides.add_slide(blank)
add_rect(slide, 0, 0, 13.333, 7.5, CREAM)
section_header_bar(slide, "Introduction to Nidana Panchaka",
                   "Foundation of Ayurvedic Disease Diagnosis")
footer_bar(slide)

# Left text block
add_rect(slide, 0.4, 1.3, 7.5, 5.7, WHITE)
intro_lines = [
    ("What is Nidana Panchaka?", True),
    ("", False),
    ("The term 'Nidana Panchaka' is derived from:", False),
    ("  • Nidana = Diagnosis / Cause", False),
    ("  • Panchaka = Five / Five-fold", False),
    ("", False),
    ("It refers to the FIVE diagnostic tools described by Acharya Charaka", False),
    ("in Nidana Sthana, Chapter 1 (Jwara Nidanam) of Charak Samhita.", False),
    ("", False),
    ("Together they form a complete framework for:", False),
    ("  • Understanding the etiology (cause) of disease", False),
    ("  • Tracing pathogenesis (how disease develops)", False),
    ("  • Identifying signs and symptoms accurately", False),
    ("  • Planning rational treatment", False),
    ("", False),
    ('Charaka states: "Nidana Purvarupam Cha Rupam Upashayastatha,', True),
    ('Sampraptirithi Vijneya Panchadha Nidanam Budhaih"', True),
    ("(CS Nidana Sthana 1/5)", False),
]
add_multiline(slide, intro_lines, 0.55, 1.4, 7.2, 5.5, font_size=14, color=DARK_TEXT)

# Right info boxes
add_rect(slide, 8.2, 1.3, 4.7, 1.8, DARK_GREEN)
add_text(slide, "Reference in Charak Samhita", 8.35, 1.35, 4.4, 0.4,
         font_size=13, bold=True, color=GOLD)
add_text(slide, "Nidana Sthana • Chapter 1\nVerse 5 (CS Ni. 1/5)\nJwara Nidana Adhyaya",
         8.35, 1.75, 4.4, 1.2, font_size=13, color=WHITE)

add_rect(slide, 8.2, 3.25, 4.7, 1.9, MID_GREEN)
add_text(slide, "Purpose of Nidana Panchaka", 8.35, 3.3, 4.4, 0.4,
         font_size=13, bold=True, color=WHITE)
add_multiline(slide,
    [("  ✓ Accurate diagnosis", False),
     ("  ✓ Determine dosha involvement", False),
     ("  ✓ Guide treatment planning", False),
     ("  ✓ Assess prognosis", False),
     ("  ✓ Identify affected dhatus/srotas", False)],
    8.35, 3.7, 4.4, 1.4, font_size=13, color=WHITE)

add_rect(slide, 8.2, 5.3, 4.7, 1.7, LIGHT_GREEN)
add_text(slide, "The Five Components", 8.35, 5.35, 4.4, 0.4,
         font_size=13, bold=True, color=DARK_GREEN)
add_multiline(slide,
    [("  1. Nidana (Hetu)", False),
     ("  2. Purvarupa", False),
     ("  3. Rupa", False),
     ("  4. Upashaya", False),
     ("  5. Samprapti", False)],
    8.35, 5.75, 4.4, 1.1, font_size=13, color=DARK_TEXT)


# ══════════════════════════════════════════════════════════════════════════════
# SLIDE 4 – OVERVIEW DIAGRAM (5 petals)
# ══════════════════════════════════════════════════════════════════════════════
slide = prs.slides.add_slide(blank)
add_rect(slide, 0, 0, 13.333, 7.5, CREAM)
section_header_bar(slide, "The Five Limbs of Diagnosis",
                   "Nidana Panchaka — Conceptual Overview")
footer_bar(slide)

# Center circle
add_rect(slide, 5.5, 2.8, 2.3, 2.3, DARK_GREEN)
add_text(slide, "NIDANA\nPANCHAKA", 5.5, 3.0, 2.3, 1.8,
         font_size=17, bold=True, color=WHITE, align=PP_ALIGN.CENTER,
         v_anchor=MSO_ANCHOR.MIDDLE)

# Five surrounding boxes
boxes = [
    (1.0, 1.3, "1. NIDANA\n(Hetu)", "Etiological\nFactors / Cause", DARK_GREEN),
    (10.0, 1.3, "2. PURVARUPA\n(Prodrome)", "Premonitory\nSymptoms", MID_GREEN),
    (10.0, 4.6, "3. RUPA\n(Lakshana)", "Signs &\nSymptoms", RGBColor(0xC8, 0x5A, 0x00)),
    (1.0, 4.6, "4. UPASHAYA\n(Satmya)", "Therapeutic\nTest / Trial", RGBColor(0x5B, 0x2D, 0x8E)),
    (5.2, 5.9, "5. SAMPRAPTI\n(Pathogenesis)", "Mechanism of\nDisease", RGBColor(0x0A, 0x52, 0x7A)),
]
arrows = [
    # from box-center to center-circle, just draw connecting lines as thin rects
]
for (bx, by, title, sub, clr) in boxes:
    add_rect(slide, bx, by, 2.5, 1.6, clr)
    add_text(slide, title, bx+0.1, by+0.08, 2.3, 0.8,
             font_size=15, bold=True, color=WHITE, align=PP_ALIGN.CENTER)
    add_text(slide, sub, bx+0.1, by+0.85, 2.3, 0.65,
             font_size=13, color=LIGHT_GREEN, align=PP_ALIGN.CENTER)

# Connecting lines (thin rectangles as connectors)
# Box1 -> center
add_rect(slide, 3.5, 2.5, 2.15, 0.06, GOLD)
# Box2 -> center
add_rect(slide, 7.75, 2.5, 2.25, 0.06, GOLD)
# Box4 -> center
add_rect(slide, 3.5, 5.25, 2.15, 0.06, GOLD)
# Box3 -> center
add_rect(slide, 7.75, 5.25, 2.25, 0.06, GOLD)
# Box5 -> center
add_rect(slide, 6.4, 5.85, 0.06, 0.95, GOLD)

add_text(slide,
         "Each component is both independent and complementary — together they ensure accurate, holistic diagnosis.",
         0.4, 7.0, 12.5, 0.35, font_size=12, italic=True, color=DARK_GREEN,
         align=PP_ALIGN.CENTER)

# ══════════════════════════════════════════════════════════════════════════════
# SLIDE 5 – NIDANA (HETU)
# ══════════════════════════════════════════════════════════════════════════════
slide = prs.slides.add_slide(blank)
add_rect(slide, 0, 0, 13.333, 7.5, CREAM)
section_header_bar(slide, "1. NIDANA (Hetu) — Etiological Factors",
                   "CS Nidana Sthana 1/5 | नि‍दान")
footer_bar(slide)

add_rect(slide, 0.4, 1.25, 8.0, 5.75, WHITE)
nidana_lines = [
    ("Definition:", True),
    ("  'Nidanam' refers to the causative factor that produces disease.", False),
    ("  It is also called 'Hetu', 'Karana', or 'Nimitta'.", False),
    ("", False),
    ("Types of Nidana (Classification):", True),
    ("  A) Sannikrishta Nidana (Proximate/Immediate cause):", False),
    ("     • Direct dosha-provoking factors", False),
    ("     • E.g. excessive intake of katu (pungent) rasa provoking Pitta", False),
    ("  B) Viprakrishta Nidana (Remote/Distant cause):", False),
    ("     • Predisposing factors; root cause", False),
    ("     • E.g. poor diet, climate, heredity (Adibala pravritta)", False),
    ("  C) Vyabhichari Nidana (Occasional cause):", False),
    ("     • Cause that doesn't always produce disease", False),
    ("", False),
    ("Trividha Hetu (Three main categories — CS Sutra 11/43):", True),
    ("  1. Asatmyendriyartha Samyoga — Improper contact of sense organs", False),
    ("  2. Pragyaparadha — Intellectual blasphemy / wrong conduct", False),
    ("  3. Parinama — Abnormal time/season (Kala)", False),
    ("", False),
    ("Clinical Role:", True),
    ("  • Knowing cause allows Hetu Viparita (cause-opposite) treatment", False),
    ("  • Nidana Parivarjana = first step of treatment (removal of cause)", False),
]
add_multiline(slide, nidana_lines, 0.55, 1.35, 7.7, 5.55, font_size=13, color=DARK_TEXT)

# Right panel
add_rect(slide, 8.7, 1.25, 4.3, 2.5, DARK_GREEN)
add_text(slide, "Synonyms of Nidana", 8.85, 1.3, 4.0, 0.45,
         font_size=15, bold=True, color=GOLD)
add_multiline(slide,
    [("  • Hetu", False), ("  • Karana", False), ("  • Nimitta", False),
     ("  • Ayatana", False), ("  • Prakriti", False), ("  • Dosha-prakopa-hetu", False)],
    8.85, 1.75, 4.0, 1.85, font_size=14, color=WHITE)

add_rect(slide, 8.7, 3.9, 4.3, 3.1, LIGHT_GREEN)
add_text(slide, "Examples from Jwara (Fever)", 8.85, 3.95, 4.0, 0.45,
         font_size=15, bold=True, color=DARK_GREEN)
add_multiline(slide,
    [("Ama formation due to:", False),
     ("  • Viruddha Ahara (incompatible food)", False),
     ("  • Excessive Samshodhana", False),
     ("  • Vegadhana (suppression of urges)", False),
     ("  • Exposure to incompatible weather", False),
     ("  • Grief, anger, excessive exertion", False),
     ("", False),
     ("→ All trigger Ama + Dosha vitiation", False),
     ("→ Leading to Jwara (fever)", False)],
    8.85, 4.4, 4.0, 2.5, font_size=13, color=DARK_TEXT)


# ══════════════════════════════════════════════════════════════════════════════
# SLIDE 6 – PURVARUPA
# ══════════════════════════════════════════════════════════════════════════════
slide = prs.slides.add_slide(blank)
add_rect(slide, 0, 0, 13.333, 7.5, CREAM)
section_header_bar(slide, "2. PURVARUPA — Prodromal Symptoms",
                   "CS Nidana Sthana 1/6 | पूर्वरूप")
footer_bar(slide)

add_rect(slide, 0.4, 1.25, 8.0, 5.75, WHITE)
purva_lines = [
    ("Definition:", True),
    ("  Purva = before / prior  |  Rupa = form/manifestation", False),
    ("  Purvarupa are the premonitory signs that appear BEFORE the full", False),
    ("  manifestation of disease (i.e., before Rupa stage).", False),
    ("", False),
    ("Key Characteristics:", True),
    ("  • They are incomplete, mild, and unclear (avyakta)", False),
    ("  • They indicate which dosha is being aggravated", False),
    ("  • They hint at the type of disease to come", False),
    ("  • Also called 'Poorva Roopa' or 'Premonitory symptoms'", False),
    ("", False),
    ("Stages where Purvarupa appears:", True),
    ("  Sanchaya → Prakopa → PRASARA (Purvarupa appears here)", False),
    ("  i.e., during the 3rd stage of Kriya Kala (Shat Kriya Kala)", False),
    ("", False),
    ("Significance:", True),
    ("  • Early detection of forthcoming disease", False),
    ("  • Treatment at this stage is easier and more effective", False),
    ("  • Less medicine needed; simpler modalities sufficient", False),
    ("  • Helps in PREVENTIVE management (Apunarbhava Chikitsa)", False),
    ("", False),
    ("Types:", True),
    ("  1. Samanya Purvarupa — common to all diseases (e.g. fatigue)", False),
    ("  2. Vishishta Purvarupa — specific to particular disease", False),
]
add_multiline(slide, purva_lines, 0.55, 1.35, 7.7, 5.55, font_size=13, color=DARK_TEXT)

add_rect(slide, 8.7, 1.25, 4.3, 2.5, MID_GREEN)
add_text(slide, "Purvarupa of Jwara (Fever)", 8.85, 1.3, 4.0, 0.45,
         font_size=15, bold=True, color=WHITE)
add_multiline(slide,
    [("  • Yawning (Jrimbha)", False),
     ("  • Excessive fatigue (Angamarda)", False),
     ("  • Loss of appetite (Aruchi)", False),
     ("  • Heaviness of body (Gourava)", False),
     ("  • Dislike for cold / heat", False),
     ("  • Malaise and body ache", False),
     ("  • Desire to sleep", False)],
    8.85, 1.75, 4.0, 1.85, font_size=13, color=WHITE)

add_rect(slide, 8.7, 3.9, 4.3, 3.1, RGBColor(0xFF, 0xF3, 0xE0))
add_text(slide, "Shat Kriya Kala Correlation", 8.85, 3.95, 4.0, 0.45,
         font_size=15, bold=True, color=ORANGE_ACC)
add_multiline(slide,
    [("Stage 1: Sanchaya (Accumulation)", False),
     ("Stage 2: Prakopa (Aggravation)", False),
     ("Stage 3: Prasara ← Purvarupa here", True),
     ("Stage 4: Sthana Samshraya", False),
     ("Stage 5: Vyakti ← Rupa here", False),
     ("Stage 6: Bheda (Complication)", False)],
    8.85, 4.4, 4.0, 2.45, font_size=13, color=DARK_TEXT)


# ══════════════════════════════════════════════════════════════════════════════
# SLIDE 7 – RUPA
# ══════════════════════════════════════════════════════════════════════════════
slide = prs.slides.add_slide(blank)
add_rect(slide, 0, 0, 13.333, 7.5, CREAM)
section_header_bar(slide, "3. RUPA — Signs and Symptoms",
                   "CS Nidana Sthana 1/7 | रूप / लक्षण")
footer_bar(slide)

add_rect(slide, 0.4, 1.25, 8.0, 5.75, WHITE)
rupa_lines = [
    ("Definition:", True),
    ("  Rupa = form, appearance, manifestation.", False),
    ("  Rupa refers to the SPECIFIC signs and symptoms that appear when", False),
    ("  the disease is fully manifested (Vyakti stage / Stage 5 of Kriya Kala).", False),
    ("", False),
    ("Also known as:", True),
    ("  • Lakshana (characteristics)", False),
    ("  • Linga (features)", False),
    ("  • Chinha (signs)", False),
    ("  • Akruti (form of disease)", False),
    ("", False),
    ("Types of Rupa:", True),
    ("  1. Samanya Rupa — Common signs (e.g., fever in many diseases)", False),
    ("  2. Vishishta Rupa — Pathognomonic/specific to one disease", False),
    ("  3. Sthayee Rupa — Persistent symptoms throughout the disease", False),
    ("", False),
    ("Clinical Importance:", True),
    ("  • Rupa confirms the diagnosis definitively", False),
    ("  • Helps differentiate between similar diseases (Vyadhi Bheda)", False),
    ("  • Identifies which doshas are primarily involved", False),
    ("  • Guides specific treatment planning", False),
    ("  • Determines disease severity and prognosis", False),
]
add_multiline(slide, rupa_lines, 0.55, 1.35, 7.7, 5.55, font_size=13, color=DARK_TEXT)

add_rect(slide, 8.7, 1.25, 4.3, 3.0, RGBColor(0xC8, 0x5A, 0x00))
add_text(slide, "Rupa of Jwara (Fever)", 8.85, 1.3, 4.0, 0.45,
         font_size=15, bold=True, color=WHITE)
add_multiline(slide,
    [("Vata Jwara:", True),
     ("  • Chills, shivering, body ache", False),
     ("Pitta Jwara:", True),
     ("  • High fever, burning, thirst", False),
     ("  • Yellow discolouration", False),
     ("Kapha Jwara:", True),
     ("  • Low-grade fever, heaviness", False),
     ("  • Nausea, cold extremities", False)],
    8.85, 1.75, 4.0, 2.35, font_size=13, color=WHITE)

add_rect(slide, 8.7, 4.4, 4.3, 2.6, LIGHT_GREEN)
add_text(slide, "Rupa vs Purvarupa", 8.85, 4.45, 4.0, 0.45,
         font_size=15, bold=True, color=DARK_GREEN)
add_multiline(slide,
    [("Purvarupa:", True),
     ("  Incomplete, mild, non-specific", False),
     ("  Disease not yet manifested", False),
     ("", False),
     ("Rupa:", True),
     ("  Complete, specific, clear", False),
     ("  Disease fully manifested", False),
     ("  Stage 5 (Vyakti) of Kriya Kala", False)],
    8.85, 4.9, 4.0, 2.0, font_size=13, color=DARK_TEXT)


# ══════════════════════════════════════════════════════════════════════════════
# SLIDE 8 – UPASHAYA
# ══════════════════════════════════════════════════════════════════════════════
slide = prs.slides.add_slide(blank)
add_rect(slide, 0, 0, 13.333, 7.5, CREAM)
section_header_bar(slide, "4. UPASHAYA — Therapeutic Trial",
                   "CS Nidana Sthana 1/8 | उपशय")
footer_bar(slide)

add_rect(slide, 0.4, 1.25, 8.0, 5.75, WHITE)
upashaya_lines = [
    ("Definition:", True),
    ("  Upashaya = that which is soothing / that which produces comfort.", False),
    ("  It is a DIAGNOSTIC-THERAPEUTIC TEST using food, drugs, or", False),
    ("  regimens to confirm diagnosis by observing patient's response.", False),
    ("", False),
    ("Its counterpart — Anupashaya:", True),
    ("  Anupashaya = factors that aggravate the disease.", False),
    ("  Both together help in confirming diagnosis.", False),
    ("", False),
    ("Classification of Upashaya (Charaka — 18 types total):", True),
    ("  By relationship with Hetu (cause) and Vyadhi (disease):", False),
    ("  1. Hetu Viparita — opposite to cause (treats the cause)", False),
    ("  2. Vyadhi Viparita — opposite to disease (symptomatic treatment)", False),
    ("  3. Hetu-Vyadhi Viparita — opposite to both cause and disease", False),
    ("  4. Hetu Samanya — same as cause (test to observe worsening)", False),
    ("  5. Vyadhi Samanya — same as disease", False),
    ("  6. Hetu-Vyadhi Samanya — same as both", False),
    ("  (× 3 modes = Ahara, Vihara, Aushadha = 18 types)", False),
    ("", False),
    ("Role when diagnosis is unclear:", True),
    ("  • If Nidana, Purvarupa, and Rupa are unclear or absent,", False),
    ("  • Upashaya serves as a definitive diagnostic tool", False),
    ("  • A patient improving with Vata-pacifying therapy → Vata disorder", False),
]
add_multiline(slide, upashaya_lines, 0.55, 1.35, 7.7, 5.55, font_size=13, color=DARK_TEXT)

add_rect(slide, 8.7, 1.25, 4.3, 2.2, RGBColor(0x5B, 0x2D, 0x8E))
add_text(slide, "18 Types (Summary)", 8.85, 1.3, 4.0, 0.45,
         font_size=15, bold=True, color=WHITE)
add_multiline(slide,
    [("Ahara (Diet): 6 types", False),
     ("Vihara (Regimen): 6 types", False),
     ("Aushadha (Drug): 6 types", False),
     ("= 18 types total", True),
     ("(CS Nidana Sthana 1/8)", False)],
    8.85, 1.75, 4.0, 1.5, font_size=13, color=WHITE)

add_rect(slide, 8.7, 3.6, 4.3, 1.7, RGBColor(0xEE, 0xE8, 0xFF))
add_text(slide, "Clinical Example", 8.85, 3.65, 4.0, 0.45,
         font_size=15, bold=True, color=RGBColor(0x5B, 0x2D, 0x8E))
add_multiline(slide,
    [("Unclear abdominal pain:", False),
     ("→ Give warm sesame oil massage", False),
     ("→ If relief: Vata-type pain confirmed", False),
     ("→ If worsens: not Vata (rule out)", False)],
    8.85, 4.1, 4.0, 1.1, font_size=13, color=DARK_TEXT)

add_rect(slide, 8.7, 5.45, 4.3, 1.55, LIGHT_GREEN)
add_text(slide, "Key Principle", 8.85, 5.5, 4.0, 0.4,
         font_size=14, bold=True, color=DARK_GREEN)
add_text(slide,
    "Upashaya confirms diagnosis\nwhen other 4 components\nare absent or unclear.",
    8.85, 5.9, 4.0, 1.0, font_size=13, color=DARK_TEXT)


# ══════════════════════════════════════════════════════════════════════════════
# SLIDE 9 – SAMPRAPTI
# ══════════════════════════════════════════════════════════════════════════════
slide = prs.slides.add_slide(blank)
add_rect(slide, 0, 0, 13.333, 7.5, CREAM)
section_header_bar(slide, "5. SAMPRAPTI — Pathogenesis",
                   "CS Nidana Sthana 1/9 | सम्प्राप्ति")
footer_bar(slide)

add_rect(slide, 0.4, 1.25, 7.7, 5.75, WHITE)
samprapti_lines = [
    ("Definition:", True),
    ("  Samprapti = Sam (complete) + Prapti (attainment/manifestation)", False),
    ("  It is the complete pathway of disease — how it arises from", False),
    ("  causative factors to full manifestation through Dosha-Dushya Sammurchhana.", False),
    ("", False),
    ("Also called: Agati, Jati, Kriya, Ayatana (synonyms)", False),
    ("", False),
    ("Types of Samprapti:", True),
    ("  1. Sankhya Samprapti — number of disease types", False),
    ("     E.g., Jwara is of 8 types based on dosha combinations", False),
    ("  2. Pradhanya Samprapti — predominant dosha/dushya involved", False),
    ("  3. Bala Samprapti — strength/severity of the disease", False),
    ("  4. Nidana Samprapti — involvement of specific nidana type", False),
    ("  5. Vyadhi Samprapti (Kala Samprapti) — time taken to manifest", False),
    ("", False),
    ("Components of Samprapti:", True),
    ("  • Dosha (which dosha is vitiated)", False),
    ("  • Dushya (tissues/doshas being vitiated)", False),
    ("  • Srotas (channels affected)", False),
    ("  • Srotodushti (type of channel dysfunction)", False),
    ("  • Adhisthana (site/seat of disease)", False),
    ("  • Rogamarga (pathway: Shakha, Koshtha, Marma-Asthi-Sandhi)", False),
    ("  • Vyakti (specific disease manifestation)", False),
    ("  • Bheda (varieties of disease)", False),
]
add_multiline(slide, samprapti_lines, 0.55, 1.35, 7.4, 5.55, font_size=13, color=DARK_TEXT)

add_rect(slide, 8.4, 1.25, 4.6, 5.75, RGBColor(0x0A, 0x52, 0x7A))
add_text(slide, "Samprapti of Jwara", 8.55, 1.3, 4.3, 0.45,
         font_size=15, bold=True, color=GOLD)
samprapti_jwara = [
    ("Hetu:", True),
    ("  Viruddha Ahara, Vegadhana,", False),
    ("  Ama formation", False),
    ("", False),
    ("↓ Ama + Dosha vitiation", True),
    ("↓ Rasa Dhatu involvement", False),
    ("↓ Rasavaha Srotas obstruction", False),
    ("↓ Hridaya → Ushma imbalance", False),
    ("", False),
    ("Srotodusti: Sanga + Atipravritti", False),
    ("Adhisthana: Sarva Shareera", False),
    ("Vyakti: Santapa (fever)", False),
    ("", False),
    ("Result: Jwara (Fever)", True),
]
add_multiline(slide, samprapti_jwara, 8.55, 1.8, 4.2, 5.1, font_size=13, color=WHITE)


# ══════════════════════════════════════════════════════════════════════════════
# SLIDE 10 – SHAT KRIYA KALA (correlation table)
# ══════════════════════════════════════════════════════════════════════════════
slide = prs.slides.add_slide(blank)
add_rect(slide, 0, 0, 13.333, 7.5, CREAM)
section_header_bar(slide, "Nidana Panchaka & Shat Kriya Kala",
                   "Correlation with Six Stages of Disease Progression")
footer_bar(slide)

stages = [
    ("Stage 1", "Sanchaya", "Accumulation of Dosha in its own site", "Nidana active — causative factors accumulating"),
    ("Stage 2", "Prakopa", "Aggravation of Dosha", "Nidana at peak; Hetu most relevant"),
    ("Stage 3", "Prasara", "Spread of Dosha from its site", "PURVARUPA appears — premonitory symptoms"),
    ("Stage 4", "Sthana Samshraya", "Dosha lodges in a new site/dhatu", "Purvarupa continues; early RUPA begins"),
    ("Stage 5", "Vyakti", "Full manifestation of disease", "RUPA clear; UPASHAYA & SAMPRAPTI diagnosed"),
    ("Stage 6", "Bheda", "Complications/chronicity", "All five fully applicable; prognosis assessed"),
]

headers = ["Stage", "Sanskrit Name", "Meaning", "Nidana Panchaka Correlation"]
col_widths = [0.9, 1.8, 3.2, 5.7]
col_x = [0.3, 1.25, 3.1, 6.35]
row_h = 0.8
header_y = 1.25

# Header row
add_rect(slide, 0.3, header_y, 12.7, 0.55, DARK_GREEN)
for i, (hdr, cx, cw) in enumerate(zip(headers, col_x, col_widths)):
    add_text(slide, hdr, cx+0.05, header_y+0.05, cw-0.1, 0.45,
             font_size=13, bold=True, color=WHITE, align=PP_ALIGN.CENTER)

for r, (sn, skt, meaning, corr) in enumerate(stages):
    y = header_y + 0.55 + r * row_h
    bg = WHITE if r % 2 == 0 else RGBColor(0xF2, 0xF8, 0xF4)
    add_rect(slide, 0.3, y, 12.7, row_h-0.04, bg)
    # highlight Purvarupa, Rupa rows
    if r == 2:
        add_rect(slide, 6.3, y, 6.75, row_h-0.04, RGBColor(0xE8, 0xF5, 0xE9))
    if r == 4:
        add_rect(slide, 6.3, y, 6.75, row_h-0.04, RGBColor(0xFF, 0xF3, 0xE0))
    data = [sn, skt, meaning, corr]
    for i, (val, cx, cw) in enumerate(zip(data, col_x, col_widths)):
        add_text(slide, val, cx+0.05, y+0.08, cw-0.1, row_h-0.2,
                 font_size=12, bold=(i == 1), color=DARK_TEXT, align=PP_ALIGN.LEFT,
                 v_anchor=MSO_ANCHOR.MIDDLE)


# ══════════════════════════════════════════════════════════════════════════════
# SLIDE 11 – CLINICAL SIGNIFICANCE
# ══════════════════════════════════════════════════════════════════════════════
slide = prs.slides.add_slide(blank)
add_rect(slide, 0, 0, 13.333, 7.5, CREAM)
section_header_bar(slide, "Clinical Significance & Applications",
                   "Why Nidana Panchaka is the Cornerstone of Ayurvedic Diagnosis")
footer_bar(slide)

cards = [
    (DARK_GREEN, "Diagnosis", [
        "Enables systematic and complete diagnosis",
        "Each component confirms/supports others",
        "Prevents misdiagnosis",
        "Applicable to ALL diseases in Ayurveda",
    ]),
    (MID_GREEN, "Treatment Planning", [
        "Nidana → Hetu Viparita Chikitsa",
        "Samprapti → Samprapti Vighatana therapy",
        "Upashaya guides drug/diet selection",
        "Rupa helps in Shamana vs Shodhana choice",
    ]),
    (RGBColor(0xC8, 0x5A, 0x00), "Prognosis", [
        "Purvarupa stage = best prognosis",
        "Bheda stage = poorest prognosis",
        "Number of involved doshas affects outlook",
        "Samprapti reveals chronicity",
    ]),
    (RGBColor(0x5B, 0x2D, 0x8E), "Prevention", [
        "Purvarupa enables early intervention",
        "Nidana Parivarjana = remove cause",
        "Prevents disease from reaching Bheda",
        "Foundation of preventive Ayurveda",
    ]),
]

for i, (color, title, points) in enumerate(cards):
    col = i % 2
    row = i // 2
    x = 0.4 + col * 6.5
    y = 1.3 + row * 3.0
    add_rect(slide, x, y, 6.1, 2.7, color)
    add_text(slide, title, x+0.15, y+0.1, 5.8, 0.45,
             font_size=18, bold=True, color=WHITE)
    add_rect(slide, x+0.1, y+0.55, 5.9, 0.04, RGBColor(0xFF, 0xFF, 0xFF, ))
    lines = [(f"  ✓  {p}", False) for p in points]
    add_multiline(slide, lines, x+0.15, y+0.65, 5.8, 1.9,
                  font_size=14, color=WHITE)


# ══════════════════════════════════════════════════════════════════════════════
# SLIDE 12 – COMPARISON TABLE
# ══════════════════════════════════════════════════════════════════════════════
slide = prs.slides.add_slide(blank)
add_rect(slide, 0, 0, 13.333, 7.5, CREAM)
section_header_bar(slide, "Nidana Panchaka — Quick Reference Table",
                   "All five components at a glance")
footer_bar(slide)

table_data = [
    ("Nidana\n(Hetu)", "Causative factors", "CS Ni. 1/5", "Sanchaya-Prakopa stage",
     "Nidana Parivarjana;\nHetu Viparita Chikitsa"),
    ("Purvarupa", "Prodromal symptoms\n(avyakta — incomplete)", "CS Ni. 1/6", "Prasara stage (Stage 3)",
     "Early treatment;\nApunarbhava chikitsa"),
    ("Rupa\n(Lakshana)", "Specific signs &\nsymptoms (vyakta)", "CS Ni. 1/7", "Vyakti stage (Stage 5)",
     "Specific treatment;\nVyadhi Bheda"),
    ("Upashaya", "Therapeutic trial;\nrelieving factors", "CS Ni. 1/8", "When diagnosis unclear",
     "Confirms diagnosis;\n18-type classification"),
    ("Samprapti", "Pathogenesis;\nmechanism of disease", "CS Ni. 1/9", "All stages",
     "Samprapti Vighatana;\ntargeted treatment"),
]
col_heads = ["Component", "Description", "Reference", "Kriya Kala Stage", "Therapeutic Use"]
col_x  = [0.3, 2.55, 5.35, 7.1, 9.7]
col_w  = [2.2, 2.75, 1.7, 2.55, 3.3]
row_h  = 1.0
hy     = 1.25

add_rect(slide, 0.3, hy, 12.7, 0.55, DARK_GREEN)
for hdr, cx, cw in zip(col_heads, col_x, col_w):
    add_text(slide, hdr, cx+0.05, hy+0.05, cw-0.1, 0.45,
             font_size=12, bold=True, color=WHITE, align=PP_ALIGN.CENTER)

row_colors = [DARK_GREEN, MID_GREEN, RGBColor(0xC8,0x5A,0x00),
              RGBColor(0x5B,0x2D,0x8E), RGBColor(0x0A,0x52,0x7A)]
for r, (row, rclr) in enumerate(zip(table_data, row_colors)):
    y = hy + 0.55 + r * row_h
    add_rect(slide, 0.3, y, 12.7, row_h-0.03, RGBColor(0xFA,0xFA,0xFA))
    add_rect(slide, 0.3, y, 2.2, row_h-0.03, rclr)
    add_text(slide, row[0], 0.35, y+0.1, 2.1, row_h-0.25,
             font_size=13, bold=True, color=WHITE, align=PP_ALIGN.CENTER,
             v_anchor=MSO_ANCHOR.MIDDLE)
    for val, cx, cw in zip(row[1:], col_x[1:], col_w[1:]):
        add_text(slide, val, cx+0.05, y+0.08, cw-0.1, row_h-0.2,
                 font_size=12, color=DARK_TEXT, align=PP_ALIGN.LEFT,
                 v_anchor=MSO_ANCHOR.MIDDLE)


# ══════════════════════════════════════════════════════════════════════════════
# SLIDE 13 – NIDANA PANCHAKA IN PRACTICE (Case-based)
# ══════════════════════════════════════════════════════════════════════════════
slide = prs.slides.add_slide(blank)
add_rect(slide, 0, 0, 13.333, 7.5, CREAM)
section_header_bar(slide, "Applied Example — Jwara (Fever)",
                   "Applying Nidana Panchaka in clinical practice")
footer_bar(slide)

case_data = [
    (DARK_GREEN, "1. NIDANA",
     ["Viruddha Ahara (incompatible food)", "Vegadharan (holding natural urges)",
      "Excessive exertion/grief", "Ama formation → Dosha vitiation"]),
    (MID_GREEN, "2. PURVARUPA",
     ["Jrimbha (yawning)", "Angamarda (body ache)", "Aruchi (anorexia)",
      "Trushna (thirst)", "Gourava (heaviness)"]),
    (RGBColor(0xC8, 0x5A, 0x00), "3. RUPA",
     ["Santapa (burning fever)", "Daha (burning sensation)", "Trishna (excessive thirst)",
      "Deha Gaurava", "Dosha-specific features"]),
    (RGBColor(0x5B, 0x2D, 0x8E), "4. UPASHAYA",
     ["Laghu Ahara relieves → Ama-type fever", "Svedana (sudation) relieves → Vata type",
      "Sheetala chikitsa relieves → Pitta Jwara"]),
    (RGBColor(0x0A, 0x52, 0x7A), "5. SAMPRAPTI",
     ["Ama + Dosha → Rasavaha Srotas obstruction",
      "Hridaya → Ushma imbalance → Santapa",
      "8 types (Sankhya Samprapti)"]),
]

col_pos = [(0.3,1.3), (2.95,1.3), (5.6,1.3), (8.25,1.3), (10.9,1.3)]
for (x,y), (color, title, items) in zip(col_pos, case_data):
    add_rect(slide, x, y, 2.55, 5.85, color)
    add_text(slide, title, x+0.08, y+0.1, 2.38, 0.55,
             font_size=13, bold=True, color=WHITE, align=PP_ALIGN.CENTER)
    add_rect(slide, x+0.1, y+0.65, 2.35, 0.04, WHITE)
    lines = [(f"• {item}", False) for item in items]
    add_multiline(slide, lines, x+0.1, y+0.75, 2.35, 4.9,
                  font_size=12, color=WHITE)


# ══════════════════════════════════════════════════════════════════════════════
# SLIDE 14 – MODERN CORRELATION
# ══════════════════════════════════════════════════════════════════════════════
slide = prs.slides.add_slide(blank)
add_rect(slide, 0, 0, 13.333, 7.5, CREAM)
section_header_bar(slide, "Correlation with Modern Medicine",
                   "Nidana Panchaka vs. Contemporary Medical Diagnosis")
footer_bar(slide)

add_rect(slide, 0.3, 1.25, 12.7, 5.6, WHITE)

# Headers
add_rect(slide, 0.3, 1.25, 3.0, 0.55, DARK_GREEN)
add_rect(slide, 3.35, 1.25, 4.6, 0.55, MID_GREEN)
add_rect(slide, 8.0, 1.25, 5.0, 0.55, RGBColor(0xC8, 0x5A, 0x00))

add_text(slide, "Nidana Panchaka", 0.35, 1.28, 2.9, 0.45,
         font_size=14, bold=True, color=WHITE, align=PP_ALIGN.CENTER)
add_text(slide, "Ayurvedic Concept", 3.4, 1.28, 4.5, 0.45,
         font_size=14, bold=True, color=WHITE, align=PP_ALIGN.CENTER)
add_text(slide, "Modern Medical Equivalent", 8.05, 1.28, 4.9, 0.45,
         font_size=14, bold=True, color=WHITE, align=PP_ALIGN.CENTER)

rows = [
    ("Nidana (Hetu)", "Etiological factors causing dosha vitiation",
     "Etiology — risk factors, causative agents (bacteria, genetics, lifestyle)"),
    ("Purvarupa", "Prodromal/premonitory incomplete symptoms",
     "Prodrome — early warning signs (e.g. aura before migraine, malaise before fever)"),
    ("Rupa", "Specific, complete signs and symptoms",
     "Signs & Symptoms — clinical features used in diagnosis (Chief complaints, OPQRST)"),
    ("Upashaya", "Therapeutic trial to confirm diagnosis",
     "Ex-juvantibus therapy — treating empirically to confirm; also differential diagnosis"),
    ("Samprapti", "Pathogenesis — mechanism of disease development",
     "Pathophysiology — cellular/molecular mechanism; disease progression model"),
]

row_colors_alt = [RGBColor(0xF8,0xFD,0xF8), WHITE]
for r, (comp, ayur, modern) in enumerate(rows):
    y = 1.8 + r * 1.0
    bg = row_colors_alt[r % 2]
    add_rect(slide, 0.3, y, 12.7, 0.97, bg)
    add_rect(slide, 0.3, y, 3.0, 0.97, RGBColor(0xE8, 0xF5, 0xE9))
    add_text(slide, comp, 0.35, y+0.08, 2.9, 0.8,
             font_size=14, bold=True, color=DARK_GREEN, align=PP_ALIGN.CENTER,
             v_anchor=MSO_ANCHOR.MIDDLE)
    add_text(slide, ayur, 3.4, y+0.08, 4.5, 0.8,
             font_size=13, color=DARK_TEXT, v_anchor=MSO_ANCHOR.MIDDLE)
    add_text(slide, modern, 8.05, y+0.08, 4.9, 0.8,
             font_size=12, color=DARK_TEXT, v_anchor=MSO_ANCHOR.MIDDLE)


# ══════════════════════════════════════════════════════════════════════════════
# SLIDE 15 – SUMMARY & KEY TAKEAWAYS
# ══════════════════════════════════════════════════════════════════════════════
slide = prs.slides.add_slide(blank)
add_rect(slide, 0, 0, 13.333, 7.5, DARK_GREEN)
add_rect(slide, 0, 6.9, 13.333, 0.6, RGBColor(0x12, 0x40, 0x28))

add_text(slide, "Summary & Key Takeaways", 0.4, 0.15, 12.5, 0.75,
         font_size=32, bold=True, color=WHITE, align=PP_ALIGN.LEFT)
add_rect(slide, 0.4, 0.9, 5.0, 0.06, GOLD)

# Five takeaway boxes
takeaways = [
    ("NIDANA", "Know the cause → treat the cause.\nNidana Parivarjana is the first step."),
    ("PURVARUPA", "Early warning system of Ayurveda.\nIntervene before full manifestation."),
    ("RUPA", "Specific signs confirm diagnosis.\nDifferentiate Dosha involvement."),
    ("UPASHAYA", "Diagnostic-therapeutic tool.\n18 types; confirms when others fail."),
    ("SAMPRAPTI", "Complete pathogenesis pathway.\nTarget it with Samprapti Vighatana."),
]

for i, (title, body) in enumerate(takeaways):
    x = 0.3 + i * 2.55
    add_rect(slide, x, 1.1, 2.45, 4.2, RGBColor(0x1F, 0x6E, 0x44))
    add_rect(slide, x, 1.1, 2.45, 0.55, GOLD)
    add_text(slide, title, x+0.08, 1.12, 2.28, 0.48,
             font_size=14, bold=True, color=DARK_GREEN, align=PP_ALIGN.CENTER)
    add_text(slide, body, x+0.1, 1.7, 2.28, 3.5,
             font_size=13, color=WHITE, wrap=True)

add_rect(slide, 0.3, 5.5, 12.7, 1.25, RGBColor(0x14, 0x4A, 0x2B))
add_text(slide,
    '"ज्ञात्वा रोगं निदानं च पूर्वरूपाणि लक्षणम् |\nउपशयं सम्प्राप्तिं च षड्विधं परीक्षेत ॥"',
    0.4, 5.55, 12.5, 1.1, font_size=15, italic=True, color=GOLD,
    align=PP_ALIGN.CENTER)

add_text(slide,
    "Nidana Panchaka is the COMPLETE diagnostic framework. A physician who masters these five tools\n"
    "achieves accurate diagnosis, rational treatment, and successful outcomes.",
    0.3, 6.92, 12.7, 0.55, font_size=11, color=LIGHT_GREEN,
    align=PP_ALIGN.CENTER)


# ══════════════════════════════════════════════════════════════════════════════
# SLIDE 16 – REFERENCES
# ══════════════════════════════════════════════════════════════════════════════
slide = prs.slides.add_slide(blank)
add_rect(slide, 0, 0, 13.333, 7.5, CREAM)
section_header_bar(slide, "References", "Sources & Further Reading")
footer_bar(slide)

refs = [
    ("Primary Text:",
     "Charaka Samhita — Nidana Sthana, Chapter 1 (Jwara Nidana), Verses 1/5–1/9\n"
     "Acharya Charaka, ed. by Acharya Yadavji Trikamji, Chaukhamba Surbharati Prakashan, Varanasi"),
    ("Commentary:",
     "Ayurveda Dipika (Chakrapanidatta) on Charak Samhita\n"
     "Jalpakalpataru (Gangadhara Kaviraj) on Charaka Samhita"),
    ("Secondary References:",
     "Sharangdhara Samhita — Purva Khanda\n"
     "Madhava Nidana (Rogavinischaya) — Madhavakara\n"
     "Ashtanga Hridayam — Vagbhata, Nidana Sthana"),
    ("Modern Research:",
     "Shastri A D (2016). Nidana Panchaka and its relevance in contemporary Ayurvedic practice.\n"
     "Journal of Ayurveda and Integrative Medicine.\n"
     "Patwardhan B. (2014). Bridging Ayurveda with evidence-based scientific approaches."),
    ("Textbooks:",
     "Samhita & Siddhanta — BAMS textbooks (CCIM syllabus)\n"
     "Roga Nidana & Vikriti Vijnana — standard BAMS curriculum texts"),
]

for r, (head, body) in enumerate(refs):
    y = 1.3 + r * 1.15
    add_rect(slide, 0.4, y, 12.5, 1.05, WHITE if r % 2 == 0 else RGBColor(0xF2,0xF8,0xF4))
    add_rect(slide, 0.4, y, 1.9, 1.05, LIGHT_GREEN)
    add_text(slide, head, 0.45, y+0.12, 1.8, 0.75,
             font_size=13, bold=True, color=DARK_GREEN, v_anchor=MSO_ANCHOR.MIDDLE)
    add_text(slide, body, 2.4, y+0.08, 10.35, 0.85,
             font_size=12, color=DARK_TEXT, v_anchor=MSO_ANCHOR.MIDDLE, wrap=True)


# ══════════════════════════════════════════════════════════════════════════════
# SAVE
# ══════════════════════════════════════════════════════════════════════════════
out_path = "/tmp/workspace/nidana-panchaka/Nidana_Panchaka_Charak_Samhita.pptx"
prs.save(out_path)
print(f"Saved: {out_path}")
print(f"Total slides: {len(prs.slides)}")
Running Command
cd /tmp/workspace/nidana-panchaka && python create_pptx.py 2>&1
Running Command
ls -lh /tmp/workspace/nidana-panchaka/
Your presentation is ready! Here is the download link:
Nidana Panchaka Charak Samhita
Presentation · PPTX
What's inside — 16 slides, fully designed

Slide	Content
1	Title Slide — dark Ayurvedic green + gold, Sanskrit shloka (CS Ni. 1/5)
2	Table of Contents — 8 topics with numbered cards
3	Introduction — meaning of Nidana Panchaka, reference (Nidana Sthana Ch.1), purpose
4	Conceptual Diagram — 5 surrounding boxes connected to a central "Nidana Panchaka" hub
5	Nidana (Hetu) — definition, types (Sannikrishta/Viprakrishta), Trividha Hetu, Nidana Parivarjana, Jwara examples
6	Purvarupa — prodromal symptoms, Shat Kriya Kala correlation (Stage 3), Jwara examples, Samanya vs Vishishta
7	Rupa — Lakshana/Linga, types, Rupa vs Purvarupa comparison, Dosha-wise Jwara Rupa
8	Upashaya — 18-type classification (Ahara/Vihara/Aushadha × 6), Hetu Viparita etc., clinical example
9	Samprapti — 5 types (Sankhya, Pradhanya, Bala, Nidana, Kala), 8 components, full Jwara pathogenesis
10	Shat Kriya Kala Correlation Table — all 6 stages mapped to Nidana Panchaka
11	Clinical Significance — 4 color-coded cards: Diagnosis, Treatment, Prognosis, Prevention
12	Quick Reference Table — all 5 components with reference, Kriya Kala stage, therapeutic use
13	Applied Case — Jwara — all 5 components applied to fever in 5 parallel columns
14	Modern Medicine Correlation — Ayurvedic term vs modern equivalent (etiology, prodrome, pathophysiology, etc.)
15	Summary & Takeaways — 5 gold-capped boxes + closing Sanskrit shloka
16	References — Charak Samhita, Chakrapanidatta commentary, Madhava Nidana, modern journals
Design: Deep green + gold theme, parchment cream background, Sanskrit shlokas with citations, clean sans-serif fonts throughout. All content is classroom-presentation ready.
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