from reportlab.lib.pagesizes import A4
from reportlab.lib import colors
from reportlab.lib.styles import getSampleStyleSheet, ParagraphStyle
from reportlab.lib.units import cm, mm
from reportlab.platypus import (
    SimpleDocTemplate, Paragraph, Spacer, Table, TableStyle,
    HRFlowable, KeepTogether, PageBreak
)
from reportlab.lib.enums import TA_CENTER, TA_LEFT, TA_JUSTIFY
from reportlab.platypus import BaseDocTemplate, Frame, PageTemplate
from reportlab.pdfgen import canvas
from reportlab.lib.colors import HexColor

OUTPUT = "/home/daytona/workspace/nhm-summary/NHM_Comprehensive_Summary.pdf"

# ── Colour palette ──────────────────────────────────────────────────────────
C_NAVY   = HexColor("#1a3c5e")
C_BLUE   = HexColor("#2563a8")
C_LBLUE  = HexColor("#dbeafe")
C_GREEN  = HexColor("#166534")
C_LGREEN = HexColor("#dcfce7")
C_AMBER  = HexColor("#92400e")
C_LAMBER = HexColor("#fef3c7")
C_RED    = HexColor("#991b1b")
C_LRED   = HexColor("#fee2e2")
C_GREY   = HexColor("#f1f5f9")
C_DKGREY = HexColor("#475569")
C_WHITE  = colors.white
C_BLACK  = colors.black

W, H = A4

# ── Header / Footer ──────────────────────────────────────────────────────────
def on_page(canv, doc):
    canv.saveState()
    # Top bar
    canv.setFillColor(C_NAVY)
    canv.rect(0, H - 28, W, 28, fill=1, stroke=0)
    canv.setFillColor(C_WHITE)
    canv.setFont("Helvetica-Bold", 9)
    canv.drawString(1.5*cm, H - 18, "NATIONAL HEALTH MISSION — Comprehensive Summary")
    canv.setFont("Helvetica", 8)
    canv.drawRightString(W - 1.5*cm, H - 18, "Source: Park's Textbook of Preventive & Social Medicine")
    # Bottom bar
    canv.setFillColor(C_NAVY)
    canv.rect(0, 0, W, 22, fill=1, stroke=0)
    canv.setFillColor(C_WHITE)
    canv.setFont("Helvetica", 8)
    canv.drawString(1.5*cm, 7, f"Page {doc.page}")
    canv.drawCentredString(W/2, 7, "Ministry of Health & Family Welfare, Government of India")
    canv.restoreState()

# ── Doc setup ────────────────────────────────────────────────────────────────
doc = BaseDocTemplate(
    OUTPUT, pagesize=A4,
    leftMargin=1.8*cm, rightMargin=1.8*cm,
    topMargin=2.0*cm, bottomMargin=1.5*cm,
)
frame = Frame(doc.leftMargin, doc.bottomMargin,
              doc.width, doc.height - 28 - 5,
              id="main")
doc.addPageTemplates([PageTemplate(id="main", frames=frame, onPage=on_page)])

# ── Styles ───────────────────────────────────────────────────────────────────
styles = getSampleStyleSheet()

def S(name, **kw):
    return ParagraphStyle(name, **kw)

s_title = S("Title", fontSize=22, textColor=C_WHITE, alignment=TA_CENTER,
            fontName="Helvetica-Bold", leading=28)
s_subtitle = S("Subtitle", fontSize=12, textColor=C_WHITE, alignment=TA_CENTER,
               fontName="Helvetica", leading=16)
s_h1 = S("H1", fontSize=13, textColor=C_WHITE, fontName="Helvetica-Bold",
          leading=18, spaceAfter=4)
s_h2 = S("H2", fontSize=11, textColor=C_NAVY, fontName="Helvetica-Bold",
          leading=15, spaceBefore=8, spaceAfter=4)
s_h3 = S("H3", fontSize=10, textColor=C_BLUE, fontName="Helvetica-Bold",
          leading=14, spaceBefore=6, spaceAfter=3)
s_body = S("Body", fontSize=9.5, textColor=C_BLACK, fontName="Helvetica",
           leading=14, alignment=TA_JUSTIFY, spaceAfter=4)
s_bullet = S("Bullet", fontSize=9.5, textColor=C_BLACK, fontName="Helvetica",
             leading=14, leftIndent=14, firstLineIndent=-10, spaceAfter=3)
s_note = S("Note", fontSize=8.5, textColor=C_DKGREY, fontName="Helvetica-Oblique",
           leading=12, spaceAfter=4, alignment=TA_CENTER)
s_table_hdr = S("TblHdr", fontSize=9, textColor=C_WHITE, fontName="Helvetica-Bold",
                alignment=TA_CENTER, leading=12)
s_table_cell = S("TblCell", fontSize=9, textColor=C_BLACK, fontName="Helvetica",
                 leading=12, alignment=TA_LEFT)
s_table_cell_c = S("TblCellC", fontSize=9, textColor=C_BLACK, fontName="Helvetica",
                   leading=12, alignment=TA_CENTER)

# helper: section header band
def sec_header(text, bg=C_NAVY):
    data = [[Paragraph(text, s_h1)]]
    t = Table(data, colWidths=[doc.width])
    t.setStyle(TableStyle([
        ("BACKGROUND", (0,0), (-1,-1), bg),
        ("LEFTPADDING",  (0,0), (-1,-1), 10),
        ("RIGHTPADDING", (0,0), (-1,-1), 10),
        ("TOPPADDING",   (0,0), (-1,-1), 6),
        ("BOTTOMPADDING",(0,0), (-1,-1), 6),
        ("ROUNDEDCORNERS", [4]),
    ]))
    return t

def bullet(text, color=C_BLUE):
    return Paragraph(f"<font color='#{color.hexval()[2:]}'>&#9679;</font>  {text}", s_bullet)

def sp(h=6):
    return Spacer(1, h)

# ─────────────────────────────────────────────────────────────────────────────
story = []

# ══════════════════════════════════════════════════════════════════
# COVER BLOCK
# ══════════════════════════════════════════════════════════════════
cover_data = [[
    Paragraph("NATIONAL HEALTH MISSION", s_title),
    Paragraph("Comprehensive Summary of Targets &amp; Achievements", s_subtitle),
    Paragraph("Based on Park's Textbook of Preventive &amp; Social Medicine", s_note),
]]
cover = Table([[
    Paragraph("NATIONAL HEALTH MISSION", s_title),
]], colWidths=[doc.width])
cover.setStyle(TableStyle([
    ("BACKGROUND", (0,0), (-1,-1), C_NAVY),
    ("TOPPADDING",   (0,0), (-1,-1), 20),
    ("BOTTOMPADDING",(0,0), (-1,-1), 8),
    ("LEFTPADDING",  (0,0), (-1,-1), 10),
]))
story.append(cover)

cover2 = Table([[
    Paragraph("Comprehensive Summary: Targets &amp; Achievements", s_subtitle),
]], colWidths=[doc.width])
cover2.setStyle(TableStyle([
    ("BACKGROUND", (0,0), (-1,-1), C_BLUE),
    ("TOPPADDING",   (0,0), (-1,-1), 8),
    ("BOTTOMPADDING",(0,0), (-1,-1), 8),
    ("LEFTPADDING",  (0,0), (-1,-1), 10),
]))
story.append(cover2)

cover3 = Table([[
    Paragraph("Ministry of Health &amp; Family Welfare, Government of India | Source: Park's PSM", s_note),
]], colWidths=[doc.width])
cover3.setStyle(TableStyle([
    ("BACKGROUND", (0,0), (-1,-1), C_LBLUE),
    ("TOPPADDING",   (0,0), (-1,-1), 6),
    ("BOTTOMPADDING",(0,0), (-1,-1), 6),
]))
story.append(cover3)
story.append(sp(12))

# ══════════════════════════════════════════════════════════════════
# SECTION 1 — OVERVIEW
# ══════════════════════════════════════════════════════════════════
story.append(sec_header("1.  OVERVIEW OF NATIONAL HEALTH MISSION (NHM)"))
story.append(sp(6))

story.append(Paragraph(
    "The <b>National Health Mission (NHM)</b> was approved in <b>May 2013</b> by the Ministry of Health "
    "and Family Welfare. It is the overarching umbrella framework that integrates multiple vertical health "
    "programmes to provide universal access to quality health care across India. "
    "NHM subsumes two sub-missions:", s_body))
story.append(sp(4))

sub_data = [
    [Paragraph("<b>NRHM</b>\nNational Rural Health Mission", s_table_cell_c),
     Paragraph("<b>NUHM</b>\nNational Urban Health Mission", s_table_cell_c)],
    [Paragraph("Launched: <b>5th April 2005</b>\nFocus: Rural population\n18 special focus states", s_table_cell_c),
     Paragraph("Cities &amp; towns with population <b>≥50,000</b>\nCovers 779+ cities/towns\n7 metro cities managed by Municipal Corporations", s_table_cell_c)],
]
sub_t = Table(sub_data, colWidths=[doc.width/2, doc.width/2])
sub_t.setStyle(TableStyle([
    ("BACKGROUND",    (0,0), (-1,0), C_BLUE),
    ("TEXTCOLOR",     (0,0), (-1,0), C_WHITE),
    ("BACKGROUND",    (0,1), (-1,1), C_LBLUE),
    ("ALIGN",         (0,0), (-1,-1), "CENTER"),
    ("VALIGN",        (0,0), (-1,-1), "MIDDLE"),
    ("GRID",          (0,0), (-1,-1), 0.5, C_BLUE),
    ("TOPPADDING",    (0,0), (-1,-1), 8),
    ("BOTTOMPADDING", (0,0), (-1,-1), 8),
    ("FONTNAME",      (0,0), (-1,0), "Helvetica-Bold"),
    ("FONTSIZE",      (0,0), (-1,-1), 10),
]))
story.append(sub_t)
story.append(sp(8))

story.append(Paragraph("<b>Three Core Programmatic Components:</b>", s_h2))
comp_data = [
    ["1", "Health System Strengthening", "Rural and urban infrastructure, HR, quality services"],
    ["2", "RMNCH+A", "Reproductive-Maternal-Newborn-Child-Adolescent Health"],
    ["3", "Disease Control", "Communicable and non-communicable diseases"],
]
comp_t = Table(comp_data, colWidths=[0.8*cm, 5.5*cm, doc.width - 6.3*cm])
comp_t.setStyle(TableStyle([
    ("BACKGROUND",    (0,0), (-1,-1), C_GREY),
    ("ROWBACKGROUNDS",(0,0),(-1,-1),[C_LBLUE, C_GREY, C_LBLUE]),
    ("FONTNAME",      (0,0), (0,-1), "Helvetica-Bold"),
    ("FONTSIZE",      (0,0), (-1,-1), 9.5),
    ("ALIGN",         (0,0), (0,-1), "CENTER"),
    ("VALIGN",        (0,0), (-1,-1), "MIDDLE"),
    ("TOPPADDING",    (0,0), (-1,-1), 6),
    ("BOTTOMPADDING", (0,0), (-1,-1), 6),
    ("LEFTPADDING",   (0,0), (-1,-1), 8),
    ("BOX",           (0,0), (-1,-1), 0.5, C_BLUE),
    ("INNERGRID",     (0,0), (-1,-1), 0.3, C_BLUE),
]))
story.append(comp_t)
story.append(sp(10))

# ══════════════════════════════════════════════════════════════════
# SECTION 2 — MILESTONES
# ══════════════════════════════════════════════════════════════════
story.append(sec_header("2.  HISTORICAL MILESTONES", bg=C_BLUE))
story.append(sp(6))

milestones = [
    ("1992", "Child Survival and Safe Motherhood Programme (CSSM)", C_LBLUE),
    ("1997", "Reproductive and Child Health Programme – Phase I (RCH I)", C_GREY),
    ("2005", "RCH Phase II + National Rural Health Mission (NRHM) launched – 5th April", C_LBLUE),
    ("2013", "RMNCH+A Strategy &amp; National Health Mission (NHM) formally approved – May 2013", C_GREY),
    ("2014", "India Newborn Action Plan (INAP)", C_LBLUE),
    ("2018", "Ayushman Bharat Programme (PMJAY + Health &amp; Wellness Centres)", C_GREY),
]
ml_data = [[Paragraph(f"<b>{y}</b>", s_table_cell_c), Paragraph(desc, s_table_cell)] for y, desc, _ in milestones]
ml_t = Table(ml_data, colWidths=[2.0*cm, doc.width - 2.0*cm])
ml_t.setStyle(TableStyle([
    ("ROWBACKGROUNDS", (0,0), (-1,-1), [C_LBLUE, C_GREY]),
    ("FONTSIZE",       (0,0), (-1,-1), 9.5),
    ("ALIGN",          (0,0), (0,-1), "CENTER"),
    ("VALIGN",         (0,0), (-1,-1), "MIDDLE"),
    ("TOPPADDING",     (0,0), (-1,-1), 7),
    ("BOTTOMPADDING",  (0,0), (-1,-1), 7),
    ("LEFTPADDING",    (0,0), (-1,-1), 8),
    ("BOX",            (0,0), (-1,-1), 0.5, C_BLUE),
    ("INNERGRID",      (0,0), (-1,-1), 0.3, C_BLUE),
    ("FONTNAME",       (0,0), (0,-1), "Helvetica-Bold"),
    ("TEXTCOLOR",      (0,0), (0,-1), C_NAVY),
]))
story.append(ml_t)
story.append(sp(10))

# ══════════════════════════════════════════════════════════════════
# SECTION 3 — KEY INTERVENTIONS
# ══════════════════════════════════════════════════════════════════
story.append(sec_header("3.  KEY INTERVENTIONS UNDER NHM", bg=C_GREEN))
story.append(sp(6))

story.append(Paragraph("<b>A. Maternal &amp; Child Health Interventions</b>", s_h2))
mch_bullets = [
    "<b>Janani Suraksha Yojana (JSY):</b> Conditional cash transfer to promote institutional deliveries",
    "<b>Janani Shishu Suraksha Karyakram (JSSK):</b> Entitles pregnant women to free delivery (including C-section), free drugs, diagnostics, blood, diet, and free transport from home to facility and back",
    "<b>RMNCH+A Strategy:</b> 184 high-priority districts prioritized for integrated reproductive, maternal, newborn, child, and adolescent health interventions",
    "<b>Mother &amp; Child Protection Card:</b> Monitoring of service delivery in collaboration with Ministry of Women &amp; Child Development",
    "<b>Name-based web-enabled tracking</b> of pregnant women for ANC, intranatal, and PNC care",
    "<b>Special New Born Care Units (SNCUs), Neonatal Intensive Care Units (NICUs), Newborn Stabilisation Units (NBSUs)</b> at facility level",
    "<b>IFA supplementation</b> to pregnant &amp; lactating women for anaemia prevention",
    "<b>Village Health &amp; Nutrition Days (VHNDs):</b> Monthly outreach in rural areas",
]
for b in mch_bullets:
    story.append(bullet(b, C_GREEN))
story.append(sp(6))

story.append(Paragraph("<b>B. Health System Strengthening (NRHM)</b>", s_h2))
hss_bullets = [
    "<b>ASHA (Accredited Social Health Activist):</b> Community health volunteer – 1 per 1000 population in rural areas; 1 per 1000–2500 in urban areas",
    "<b>Sub-centre strengthening:</b> Untied funds of Rs. 10,000/year; essential drugs (allopathic + AYUSH)",
    "<b>PHC strengthening:</b> 24-hour service, AYUSH integration, standard treatment guidelines",
    "<b>CHC as First Referral Unit (FRU):</b> 24-hour emergency care, anaesthetist posting, Rogi Kalyan Samiti",
    "<b>District Health Mission &amp; State Health Mission:</b> Convergence of vertical programmes",
    "<b>Mobile Medical Units:</b> Improved outreach at district level",
    "<b>Public Private Partnership (PPP):</b> Involving private sector in RCH services",
    "<b>AYUSH mainstreaming:</b> Integration with primary health care",
]
for b in hss_bullets:
    story.append(bullet(b, C_GREEN))
story.append(sp(6))

story.append(Paragraph("<b>C. Health System Strengthening (NUHM)</b>", s_h2))
nuhm_bullets = [
    "<b>Urban PHCs (U-PHCs):</b> Functional for population of 50,000–60,000; located within/near slums",
    "<b>Urban CHCs (U-CHCs):</b> Secondary-level care for urban populations",
    "<b>Mahila Arogya Samiti (MAS):</b> Community institution covering 50–100 households; annual grant of Rs. 5,000",
    "<b>Female Health Workers (FHWs/ANMs)</b> for outreach in urban slums",
    "<b>Rogi Kalyan Samitis (RKS)</b> at U-PHCs and U-CHCs for hospital management",
    "<b>Special outreach camps</b> in slums and high-focus areas",
    "<b>Focus populations:</b> Slum dwellers, homeless, rag-pickers, street children, sex workers, migrants",
]
for b in nuhm_bullets:
    story.append(bullet(b, C_GREEN))
story.append(sp(10))

# ══════════════════════════════════════════════════════════════════
# SECTION 4 — TARGETS & ACHIEVEMENTS (TABLE 10)
# ══════════════════════════════════════════════════════════════════
story.append(sec_header("4.  NHM TARGETS vs. ACHIEVEMENTS (12th Five-Year Plan: 2012–17)", bg=C_AMBER))
story.append(sp(6))

story.append(Paragraph(
    "Table 10 from Park's Textbook presents the official targets set under NHM for the 12th Five-Year "
    "Plan period (2012–2017) and the achievements recorded against each:", s_body))
story.append(sp(6))

ta_headers = [
    Paragraph("<b>S.No.</b>", s_table_hdr),
    Paragraph("<b>Indicator</b>", s_table_hdr),
    Paragraph("<b>Target (2012–17)</b>", s_table_hdr),
    Paragraph("<b>Achievement</b>", s_table_hdr),
    Paragraph("<b>Status</b>", s_table_hdr),
]
ta_rows = [
    ["1", "Infant Mortality Rate (IMR)",
     "Reduce to 25/1000 live births",
     "IMR reduced from 42 (2012) to 34 (2016)",
     "Improving\n(Target not yet met)"],
    ["2", "Maternal Mortality Rate (MMR)",
     "Reduce to 1/1000 live births\n(i.e. 100/100,000)",
     "MMR reduced to 1.30/1000\n(130/100,000) in 2014–16",
     "Improving\n(Near target)"],
    ["3", "Total Fertility Rate (TFR)",
     "Reduce to 2.1\n(Replacement level)",
     "TFR reduced to 2.3 (2015)",
     "Near target"],
    ["4", "Tuberculosis",
     "Reduce annual incidence\n& mortality by half",
     "Incidence: 204/lakh\nMortality: 31/lakh (2017)",
     "In progress"],
    ["5", "Leprosy",
     "Prevalence <1/10,000\npopulation; zero incidence\nin all districts",
     "Prevalence rate <1/10,000\npopulation achieved",
     "Target MET"],
    ["6", "Malaria",
     "Annual malaria incidence\n<1/1000 population",
     "Annual malaria incidence\n<1/1000 achieved",
     "Target MET"],
    ["7", "Filariasis\n(Microfilaria)",
     "Less than 1% microfilaria\nprevalence in all districts",
     "222 out of 225 endemic\ndistricts reported Mf rate <1%",
     "Near target\n(3 districts remain)"],
    ["8", "Kala-azar",
     "Elimination by 2015\n(<1 case/10,000 population\nin all blocks)",
     "539 out of 633 block PHCs\nreported <1 case/10,000",
     "In progress\n(85% blocks achieved)"],
    ["9", "Out-of-Pocket Expenditure",
     "Significant reduction",
     "Reduced from 72% to 60%",
     "Target MET"],
]

def status_color(s):
    if "MET" in s:    return C_LGREEN
    if "Near" in s:   return C_LAMBER
    return HexColor("#e0f2fe")

ta_data = [ta_headers]
for row in ta_rows:
    ta_data.append([
        Paragraph(row[0], s_table_cell_c),
        Paragraph(f"<b>{row[1]}</b>", s_table_cell),
        Paragraph(row[2], s_table_cell),
        Paragraph(row[3], s_table_cell),
        Paragraph(row[4], s_table_cell_c),
    ])

col_ws = [0.8*cm, 4.0*cm, 4.0*cm, 4.5*cm, 2.8*cm]
ta_t = Table(ta_data, colWidths=col_ws, repeatRows=1)
style_cmds = [
    ("BACKGROUND",    (0,0), (-1,0), C_NAVY),
    ("TEXTCOLOR",     (0,0), (-1,0), C_WHITE),
    ("ALIGN",         (0,0), (-1,-1), "CENTER"),
    ("ALIGN",         (1,1), (3,-1), "LEFT"),
    ("VALIGN",        (0,0), (-1,-1), "MIDDLE"),
    ("FONTSIZE",      (0,0), (-1,-1), 9),
    ("TOPPADDING",    (0,0), (-1,-1), 6),
    ("BOTTOMPADDING", (0,0), (-1,-1), 6),
    ("LEFTPADDING",   (0,0), (-1,-1), 6),
    ("BOX",           (0,0), (-1,-1), 0.8, C_NAVY),
    ("INNERGRID",     (0,0), (-1,-1), 0.3, C_DKGREY),
]
# Colour status cells
for i, row in enumerate(ta_rows, start=1):
    bg = status_color(row[4])
    style_cmds.append(("BACKGROUND", (4,i), (4,i), bg))
# Alternating rows
for i in range(1, len(ta_rows)+1):
    if i % 2 == 0:
        style_cmds.append(("BACKGROUND", (0,i), (3,i), C_GREY))
ta_t.setStyle(TableStyle(style_cmds))
story.append(ta_t)
story.append(sp(6))
story.append(Paragraph(
    "Source: Table 10 – Park's Textbook of Preventive and Social Medicine; NHM 12th Five-Year Plan Report.", s_note))
story.append(sp(10))

# ══════════════════════════════════════════════════════════════════
# SECTION 5 — NUHM IMPACT TARGETS
# ══════════════════════════════════════════════════════════════════
story.append(sec_header("5.  NUHM — IMPACT-LEVEL TARGETS", bg=C_BLUE))
story.append(sp(6))

nuhm_targets = [
    ("IMR Reduction", "Reduce national urban IMR to 20/1000 live births by 2017 (40% reduction); achieve universal immunization in all urban areas"),
    ("MMR Reduction", "50% reduction in MMR among urban population; 100% ANC coverage in urban areas"),
    ("Institutional Delivery", "Achieve universal access to reproductive health including 100% institutional delivery"),
    ("Fertility", "Achieve replacement level fertility – TFR 2.1"),
    ("Disease Control", "Achieve all targets of disease control programmes (TB, Malaria, Filariasis, Kala-azar, Leprosy)"),
]
nt_data = [[Paragraph(f"<b>{t}</b>", s_table_cell), Paragraph(d, s_table_cell)] for t, d in nuhm_targets]
nt_t = Table(nt_data, colWidths=[4.5*cm, doc.width - 4.5*cm])
nt_t.setStyle(TableStyle([
    ("ROWBACKGROUNDS", (0,0), (-1,-1), [C_LBLUE, C_GREY]),
    ("FONTSIZE",       (0,0), (-1,-1), 9.5),
    ("VALIGN",         (0,0), (-1,-1), "MIDDLE"),
    ("TOPPADDING",     (0,0), (-1,-1), 7),
    ("BOTTOMPADDING",  (0,0), (-1,-1), 7),
    ("LEFTPADDING",    (0,0), (-1,-1), 8),
    ("BOX",            (0,0), (-1,-1), 0.5, C_BLUE),
    ("INNERGRID",      (0,0), (-1,-1), 0.3, C_BLUE),
]))
story.append(nt_t)
story.append(sp(10))

# ══════════════════════════════════════════════════════════════════
# SECTION 6 — NUHM PROCESS INDICATORS
# ══════════════════════════════════════════════════════════════════
story.append(sec_header("6.  NUHM — PROCESS &amp; INPUT INDICATORS (Table 12)", bg=C_NAVY))
story.append(sp(6))

indicators = {
    "Community Processes": [
        "Number of Mahila Arogya Samiti (MAS) formed",
        "Number of MAS members trained",
        "Number of ASHAs selected and trained",
    ],
    "Health Systems": [
        "Number of ANMs recruited",
        "No. of Special Outreach health camps organized in slums/HFAs",
        "No. of Urban Health &amp; Nutrition Days (UHNDs) organized",
        "Number of UPHCs made operational",
        "Number of UCHCs made operational",
        "No. of RKS created at UPHC and UCHC",
        "OPD attendance in UPHCs",
        "No. of deliveries conducted in public health facilities",
    ],
    "RCH Services": [
        "ANC early registration in first trimester",
        "Number of women with ANC check-up in first trimester",
        "TT (2nd dose) coverage among pregnant women",
        "No. of children fully immunized through public health facilities",
        "No. of Severely Acute Malnourished (SAM) children identified &amp; referred",
    ],
    "Communicable Diseases": [
        "No. of malaria cases detected through blood examination",
        "No. of TB cases identified through chest symptomatic",
        "No. of suspected TB cases referred for sputum examination",
        "No. of MDR-TB cases put under DOTS-plus",
    ],
    "Non-Communicable Diseases": [
        "No. of diabetes cases screened",
        "No. of cancer cases screened",
        "No. of hypertension cases screened",
    ],
}

cat_colors = [C_LBLUE, C_LGREEN, C_LAMBER, C_LRED, C_GREY]
for idx, (cat, items) in enumerate(indicators.items()):
    bg = cat_colors[idx % len(cat_colors)]
    cat_row = [[Paragraph(f"<b>{cat}</b>", S("CatHdr", fontSize=9.5, textColor=C_NAVY,
                fontName="Helvetica-Bold", leading=13))]]
    ct = Table(cat_row, colWidths=[doc.width])
    ct.setStyle(TableStyle([
        ("BACKGROUND",    (0,0), (-1,-1), bg),
        ("LEFTPADDING",   (0,0), (-1,-1), 8),
        ("TOPPADDING",    (0,0), (-1,-1), 5),
        ("BOTTOMPADDING", (0,0), (-1,-1), 5),
        ("BOX",           (0,0), (-1,-1), 0.5, C_BLUE),
    ]))
    story.append(ct)
    for i, item in enumerate(items):
        row_bg = C_WHITE if i % 2 == 0 else HexColor("#f8fafc")
        row = [[Paragraph(f"{i+1}. {item}", s_table_cell)]]
        rt = Table(row, colWidths=[doc.width])
        rt.setStyle(TableStyle([
            ("BACKGROUND",    (0,0), (-1,-1), row_bg),
            ("LEFTPADDING",   (0,0), (-1,-1), 20),
            ("TOPPADDING",    (0,0), (-1,-1), 4),
            ("BOTTOMPADDING", (0,0), (-1,-1), 4),
            ("BOX",           (0,0), (-1,-1), 0.3, HexColor("#cbd5e1")),
        ]))
        story.append(rt)
story.append(sp(10))

# ══════════════════════════════════════════════════════════════════
# SECTION 7 — NRHM INFRASTRUCTURE
# ══════════════════════════════════════════════════════════════════
story.append(sec_header("7.  NRHM — INFRASTRUCTURE STRENGTHENING PLAN", bg=C_GREEN))
story.append(sp(6))

nrhm_infra = [
    ("ASHA Cadre", "1 ASHA per 1000 rural population (married/widow/divorced woman, preferably 8th standard pass). Performance-based incentives through revolving fund held with ANM."),
    ("Sub-Centres", "Essential drugs (allopathic + AYUSH); untied funds Rs. 10,000/year; additional ANMs in 18 special focus states."),
    ("Primary Health Centres (PHCs)", "24-hour service (≥50% PHCs); AYUSH integration; standard treatment guidelines; 2nd doctor provision (1 male + 1 female) based on felt need."),
    ("Community Health Centres (CHCs)", "24-hour First Referral Units; anaesthetist posting; Indian Public Health Standards (IPHS) codification; Rogi Kalyan Samiti for hospital management."),
    ("District Level", "District Health Mission as core unit of planning, budgeting, implementation; Mobile Medical Units for outreach; convergence of vertical programmes."),
    ("State Level", "State Health Mission for all vertical health and family welfare programmes."),
    ("Public Private Partnership (PPP)", "Private sector engagement in RCH services to supplement public health care delivery."),
]
for title, desc in nrhm_infra:
    row_data = [[Paragraph(f"<b>{title}</b>", s_table_cell), Paragraph(desc, s_table_cell)]]
    rt = Table(row_data, colWidths=[3.8*cm, doc.width - 3.8*cm])
    rt.setStyle(TableStyle([
        ("BACKGROUND",    (0,0), (0,-1), C_LGREEN),
        ("BACKGROUND",    (1,0), (1,-1), C_WHITE),
        ("FONTSIZE",      (0,0), (-1,-1), 9.5),
        ("VALIGN",        (0,0), (-1,-1), "MIDDLE"),
        ("TOPPADDING",    (0,0), (-1,-1), 7),
        ("BOTTOMPADDING", (0,0), (-1,-1), 7),
        ("LEFTPADDING",   (0,0), (-1,-1), 8),
        ("BOX",           (0,0), (-1,-1), 0.5, C_GREEN),
        ("INNERGRID",     (0,0), (-1,-1), 0.3, HexColor("#86efac")),
    ]))
    story.append(rt)
story.append(sp(10))

# ══════════════════════════════════════════════════════════════════
# SECTION 8 — ASHA SERVICES (NUHM)
# ══════════════════════════════════════════════════════════════════
story.append(sec_header("8.  ESSENTIAL SERVICES BY ASHA (NUHM)", bg=C_BLUE))
story.append(sp(6))

asha_services = [
    "Active promoter of good health practices and community support",
    "Facilitate awareness on RCH services: sexuality, gender equality, age at marriage/pregnancy",
    "Motivate contraception adoption, MTP, sterilization, spacing methods",
    "Early pregnancy registration; antenatal, intra-natal, postnatal care counselling",
    "Depot holder: ORS, IFA tablets, chloroquine, oral pills, condoms",
    "Support ANM in monthly outreach sessions and tracking service coverage",
    "Facilitate access to Anganwadi/U-PHC/ULB services",
    "Form and promote Mahila Arogya Samitis (MAS)",
    "Escort pregnant women and sick children to U-PHC/secondary/tertiary facilities",
    "Community action for immunization; prevention of water-borne diseases, TB, Malaria, Chikungunya, JE",
    "Preventive and promotive health activities with AWW/MAS",
    "Maintain records of births, deaths, immunization, ANC; report unusual health events/outbreaks",
]
for i, svc in enumerate(asha_services):
    bg = C_LBLUE if i % 2 == 0 else C_WHITE
    r = Table([[Paragraph(f"{i+1}. {svc}", s_table_cell)]], colWidths=[doc.width])
    r.setStyle(TableStyle([
        ("BACKGROUND",    (0,0), (-1,-1), bg),
        ("LEFTPADDING",   (0,0), (-1,-1), 10),
        ("TOPPADDING",    (0,0), (-1,-1), 5),
        ("BOTTOMPADDING", (0,0), (-1,-1), 5),
        ("BOX",           (0,0), (-1,-1), 0.3, C_BLUE),
    ]))
    story.append(r)
story.append(sp(10))

# ══════════════════════════════════════════════════════════════════
# SECTION 9 — AYUSHMAN BHARAT
# ══════════════════════════════════════════════════════════════════
story.append(sec_header("9.  AYUSHMAN BHARAT (2018) — FLAGSHIP INITIATIVE UNDER NHM", bg=C_NAVY))
story.append(sp(6))

ab_data = [
    [Paragraph("<b>Component</b>", s_table_hdr),
     Paragraph("<b>Details</b>", s_table_hdr)],
    [Paragraph("Health &amp; Wellness Centres (HWCs)", s_table_cell),
     Paragraph("Comprehensive primary health care beyond RMNCH+A; NCD screening, oral health, mental health, elderly &amp; palliative care; 1.5 lakh HWCs planned", s_table_cell)],
    [Paragraph("Pradhan Mantri Jan Arogya Yojana (PM-JAY)", s_table_cell),
     Paragraph("Health insurance coverage of Rs. 5 lakh/family/year for secondary and tertiary care hospitalization; targeting 10.74 crore poor and vulnerable families (~50 crore beneficiaries)", s_table_cell)],
]
ab_t = Table(ab_data, colWidths=[5.0*cm, doc.width - 5.0*cm])
ab_t.setStyle(TableStyle([
    ("BACKGROUND",    (0,0), (-1,0), C_NAVY),
    ("TEXTCOLOR",     (0,0), (-1,0), C_WHITE),
    ("ROWBACKGROUNDS",(0,1),(-1,-1),[C_LBLUE, C_GREY]),
    ("FONTSIZE",      (0,0), (-1,-1), 9.5),
    ("VALIGN",        (0,0), (-1,-1), "MIDDLE"),
    ("TOPPADDING",    (0,0), (-1,-1), 8),
    ("BOTTOMPADDING", (0,0), (-1,-1), 8),
    ("LEFTPADDING",   (0,0), (-1,-1), 8),
    ("BOX",           (0,0), (-1,-1), 0.5, C_NAVY),
    ("INNERGRID",     (0,0), (-1,-1), 0.3, C_DKGREY),
]))
story.append(ab_t)
story.append(sp(10))

# ══════════════════════════════════════════════════════════════════
# SECTION 10 — KEY ACHIEVEMENTS SUMMARY
# ══════════════════════════════════════════════════════════════════
story.append(sec_header("10.  SUMMARY OF KEY ACHIEVEMENTS", bg=C_GREEN))
story.append(sp(6))

achiev = [
    ("Out-of-Pocket Expenditure", "Reduced from 72% → 60% (significant relief for households)", C_LGREEN),
    ("IMR", "Reduced from 42 (2012) → 34 (2016) per 1000 live births", C_LGREEN),
    ("MMR", "Reduced to 130/100,000 live births (2014–16)", C_LGREEN),
    ("TFR", "Reduced to 2.3 (2015) – approaching replacement level of 2.1", C_LAMBER),
    ("Leprosy Prevalence", "<1/10,000 population – Target MET", C_LGREEN),
    ("Malaria Incidence", "<1/1000 population – Target MET", C_LGREEN),
    ("Filariasis (Mf rate)", "222/225 endemic districts now report Mf rate <1%", C_LGREEN),
    ("Kala-azar", "539/633 block PHCs report <1 case/10,000 – 85% blocks achieved target", C_LAMBER),
    ("Institutional Deliveries", "Substantial increase via JSY & JSSK schemes", C_LGREEN),
    ("ASHA", "Over 10 lakh ASHAs trained and deployed nationwide", C_LGREEN),
]
for ind, val, bg in achiev:
    r = Table([[
        Paragraph(f"<b>{ind}</b>", s_table_cell),
        Paragraph(val, s_table_cell),
    ]], colWidths=[4.5*cm, doc.width - 4.5*cm])
    r.setStyle(TableStyle([
        ("BACKGROUND",    (0,0), (-1,-1), bg),
        ("FONTSIZE",      (0,0), (-1,-1), 9.5),
        ("VALIGN",        (0,0), (-1,-1), "MIDDLE"),
        ("TOPPADDING",    (0,0), (-1,-1), 6),
        ("BOTTOMPADDING", (0,0), (-1,-1), 6),
        ("LEFTPADDING",   (0,0), (-1,-1), 8),
        ("BOX",           (0,0), (-1,-1), 0.5, C_GREEN),
        ("INNERGRID",     (0,0), (-1,-1), 0.3, HexColor("#86efac")),
    ]))
    story.append(r)

story.append(sp(12))
story.append(HRFlowable(width="100%", thickness=1, color=C_NAVY))
story.append(sp(6))
story.append(Paragraph(
    "This document is based on <b>Park's Textbook of Preventive and Social Medicine</b>. "
    "All data reflect the 12th Five-Year Plan period targets and achievements as documented in the textbook. "
    "For the most current data, refer to annual reports of the Ministry of Health &amp; Family Welfare, Government of India.",
    s_note))

# ── Build ─────────────────────────────────────────────────────────────────────
doc.build(story)
print("PDF created successfully:", OUTPUT)