diff --git a/Fichiers-cibles/Marches_RLA_2025_Zone_Sud_01_2026  -  Lecture seule.pptx b/Fichiers-cibles/Marches_RLA_2025_Zone_Sud_01_2026  -  Lecture seule.pptx
deleted file mode 100644
index d3b076f..0000000
Binary files a/Fichiers-cibles/Marches_RLA_2025_Zone_Sud_01_2026  -  Lecture seule.pptx and /dev/null differ
diff --git a/Fichiers-cibles/Marches_RLA_2025_Zone_Sud_02_2026.xlsx b/Fichiers-cibles/Marches_RLA_2025_Zone_Sud_02_2026.xlsx
deleted file mode 100644
index 6dc13d3..0000000
Binary files a/Fichiers-cibles/Marches_RLA_2025_Zone_Sud_02_2026.xlsx and /dev/null differ
diff --git a/Fichiers-cibles/Marches_RLA_2025_Zone_Sud_03_2026.pptx b/Fichiers-cibles/Marches_RLA_2025_Zone_Sud_03_2026.pptx
new file mode 100644
index 0000000..314785d
Binary files /dev/null and b/Fichiers-cibles/Marches_RLA_2025_Zone_Sud_03_2026.pptx differ
diff --git a/Fichiers-cibles/Marches_RLA_2025_Zone_Sud_03_2026.xlsx b/Fichiers-cibles/Marches_RLA_2025_Zone_Sud_03_2026.xlsx
new file mode 100644
index 0000000..b3e057c
Binary files /dev/null and b/Fichiers-cibles/Marches_RLA_2025_Zone_Sud_03_2026.xlsx differ
diff --git a/Fichiers-cibles/Rapport_RLA_2025_Zone_Sud_02_2026.docx b/Fichiers-cibles/Rapport_RLA_2025_Zone_Sud_02_2026.docx
deleted file mode 100644
index bf9cb46..0000000
Binary files a/Fichiers-cibles/Rapport_RLA_2025_Zone_Sud_02_2026.docx and /dev/null differ
diff --git a/Fichiers-cibles/Rapport_RLA_2025_Zone_Sud_03_2026.docx b/Fichiers-cibles/Rapport_RLA_2025_Zone_Sud_03_2026.docx
new file mode 100644
index 0000000..737d593
Binary files /dev/null and b/Fichiers-cibles/Rapport_RLA_2025_Zone_Sud_03_2026.docx differ
diff --git a/routes/export.js b/routes/export.js
index 124faa4..b0d8339 100644
--- a/routes/export.js
+++ b/routes/export.js
@@ -18,6 +18,8 @@ const {
 
 const pdfGen  = require('../services/export-pdf');
 const { generateXlsx } = require('../services/export-xlsx');
+const { generatePptx } = require('../services/export-pptx');
+const { generateDocx } = require('../services/export-docx');
 
 // ─── Helpers ──────────────────────────────────────────────────────────────────
 
@@ -186,226 +188,13 @@ router.get('/pptx', async (req, res) => {
     return res.status(403).json({ error: 'Accès réservé au SuperAdmin' });
   }
   try {
-    const PptxGenJS = require('pptxgenjs');
-    const allRows   = await getMarches();
-    const filtered  = applyFilters(allRows, req);
-    const actifs    = filtered.filter(r => !isCloture(r));
-    const clotures  = filtered.filter(r =>  isCloture(r));
-    const today     = new Date().toLocaleDateString('fr-FR');
-    const ALL_REGIONS = ['Gabes','Gafsa','Kebili','Medenine','Sfax','Tataouine','Tozeur'];
-
-    const parseN  = v => { const n = parseFloat(String(v||'').replace(/\s/g,'').replace(',','.')); return isNaN(n)?0:n; };
-    const fmtPct  = v => { const n = parseN(v); return n===0?'0%':`${n.toFixed(0)}%`; };
-    const fmtMDT  = v => { const n = parseN(v); if(!n) return '—'; if(n>=1e6) return `${(n/1e6).toFixed(1)} MDT`; return `${(n/1e3).toFixed(0)} kDT`; };
-    const selVal  = v => { if(!v) return ''; if(typeof v==='object'&&v.value!==undefined) return String(v.value); return String(v); };
-
-    const totalBudget = actifs.reduce((s,r)=>s+parseN(r.tot_marche||r.totmarche||r.montant),0);
-    const phyList     = actifs.map(r=>parseN(r.taux_phy||r.avt_phy)).filter(v=>v>0);
-    const avgPhy      = phyList.length ? phyList.reduce((a,b)=>a+b,0)/phyList.length : 0;
-    const alerteItems = actifs
-      .map(r=>({...r,_d: (() => { const v=parseInt(String(r.delai_restant||''),10); return !isNaN(v)?v:null; })()}))
-      .filter(r=>r._d!==null&&r._d<=DELAI_ATTENTION)
-      .sort((a,b)=>a._d-b._d);
-
-    const SEUIL_STD = parseFloat(process.env.SEUIL_STANDARD||70);
-    const SEUIL_MOD = parseFloat(process.env.SEUIL_MODERNISATION||50);
-    const classify  = r => {
-      const t = parseN(r.taux_phy||r.avt_phy);
-      const s = String(selVal(r.nature)||'').toLowerCase().includes('modern') ? SEUIL_MOD : SEUIL_STD;
-      if(!t) return 'Non déterminé';
-      if(t>=SEUIL_CRITIQUE_PCT) return 'Dépassement';
-      if(t>=s) return 'Normal';
-      return 'Sous Avancement';
-    };
-    const normal = actifs.filter(r=>classify(r)==='Normal');
-    const sous   = actifs.filter(r=>classify(r)==='Sous Avancement');
-    const dep    = actifs.filter(r=>classify(r)==='Dépassement');
-
-    const pptx = new PptxGenJS();
-    pptx.layout  = 'LAYOUT_WIDE';
-    pptx.author  = 'RLA API';
-    pptx.company = 'Tunisie Telecom Zone Sud';
-    pptx.subject = 'Marchés RLA Zone Sud';
-
-    const addFooter = slide => {
-      slide.addText(`Tunisie Telecom  •  Zone Sud  •  ${today}`, {
-        x: 0, y: 5.3, w: '100%', h: 0.25,
-        fontSize: 8, color: '64748B', align: 'center',
-      });
-    };
-
-    // ── Slide 1: Couverture
-    const s1 = pptx.addSlide();
-    s1.background = { color: '002D62' };
-    s1.addShape(pptx.ShapeType.rect, { x: 0, y: 0, w: '100%', h: 0.08, fill: { color: '00D4FF' } });
-    s1.addText('TUNISIE TELECOM', { x: 0.5, y: 0.4, w: '90%', h: 0.5, fontSize: 14, color: '94A3B8', align: 'center' });
-    s1.addText('RAPPORT DE SUIVI DES MARCHÉS RLA', { x: 0.5, y: 1.1, w: '90%', h: 1.0, fontSize: 30, bold: true, color: 'FFFFFF', align: 'center' });
-    s1.addText('Zone Sud — Situation Actuelle & Pilotage Proactif', { x: 0.5, y: 2.2, w: '90%', h: 0.5, fontSize: 16, color: '00D4FF', align: 'center' });
-    s1.addShape(pptx.ShapeType.rect, { x: 3.5, y: 3.0, w: 6.5, h: 0.05, fill: { color: '00D4FF' }, line: { color: '00D4FF' } });
-    s1.addText(`📅 ${today}`, { x: 0.5, y: 3.2, w: '90%', h: 0.4, fontSize: 12, color: 'CBD5E1', align: 'center' });
-    s1.addText(`📋 ${actifs.length} marchés actifs  │  💰 ${fmtMDT(totalBudget)}`, { x: 0.5, y: 3.7, w: '90%', h: 0.4, fontSize: 11, color: '94A3B8', align: 'center' });
-    s1.addShape(pptx.ShapeType.rect, { x: 0, y: 5.47, w: '100%', h: 0.08, fill: { color: '00D4FF' } });
-
-    // ── Slide 2: Synthèse globale
-    const s2 = pptx.addSlide();
-    s2.background = { color: '0F172A' };
-    s2.addText('SYNTHÈSE GLOBALE', { x: 0.3, y: 0.15, w: '90%', h: 0.45, fontSize: 18, bold: true, color: '00D4FF' });
-    s2.addShape(pptx.ShapeType.rect, { x: 0.3, y: 0.6, w: 9.4, h: 0.04, fill: { color: '002D62' } });
-
-    const kpis = [
-      { label: 'Total Marchés', val: String(actifs.length), color: '00D4FF' },
-      { label: 'Budget Total',  val: fmtMDT(totalBudget),   color: '10B981' },
-      { label: 'Avt. Phy Moy',  val: fmtPct(avgPhy),        color: '10B981' },
-      { label: 'Alertes',       val: String(alerteItems.filter(r=>r._d<=DELAI_CRITIQUE).length), color: 'EF4444' },
-    ];
-    kpis.forEach((k, i) => {
-      const x = 0.3 + i * 2.5;
-      s2.addShape(pptx.ShapeType.roundRect, { x, y: 0.75, w: 2.3, h: 1.3, fill: { color: '1E3A5F' }, line: { color: '002D62' } });
-      s2.addText(k.val,   { x, y: 0.85, w: 2.3, h: 0.7, fontSize: 26, bold: true, color: k.color, align: 'center' });
-      s2.addText(k.label, { x, y: 1.6,  w: 2.3, h: 0.35, fontSize: 9, color: '94A3B8', align: 'center' });
-    });
-
-    // Par statut
-    const parStatut = {};
-    for (const r of filtered) {
-      const s = selVal(r.observation) || 'Inconnu';
-      parStatut[s] = (parStatut[s] || 0) + 1;
-    }
-    const statRows = Object.entries(parStatut).slice(0, 8).map(([s, n]) => [
-      { text: s,      options: { color: 'CBD5E1', fontSize: 9 } },
-      { text: String(n), options: { color: '00D4FF', bold: true, fontSize: 9, align: 'right' } },
-    ]);
-    if (statRows.length) {
-      s2.addText('Répartition par Statut', { x: 0.3, y: 2.2, w: 4, h: 0.3, fontSize: 11, bold: true, color: 'FFFFFF' });
-      s2.addTable([
-        [{ text: 'Statut', options: { bold: true, color: 'FFFFFF', fill: '002D62', fontSize: 9 } },
-         { text: 'Nb',     options: { bold: true, color: 'FFFFFF', fill: '002D62', fontSize: 9 } }],
-        ...statRows,
-      ], { x: 0.3, y: 2.55, w: 4, fontSize: 9, border: { type: 'solid', color: '1E3A5F' }, colW: [3.2, 0.8] });
-    }
-
-    // Par région
-    const regData = ['Gabes','Gafsa','Kebili','Medenine','Sfax','Tataouine','Tozeur'].map(reg => {
-      const ra = actifs.filter(r=>(r.region||'')===reg);
-      const pl = ra.map(r=>parseN(r.taux_phy||r.avt_phy)).filter(v=>v>0);
-      const pm = pl.length ? pl.reduce((a,b)=>a+b,0)/pl.length : 0;
-      return [
-        { text: reg,             options: { color: 'CBD5E1', fontSize: 9 } },
-        { text: String(ra.length),  options: { color: '00D4FF', bold: true, fontSize: 9, align: 'center' } },
-        { text: fmtPct(pm),      options: { color: pm>=70?'10B981':'EF4444', bold: true, fontSize: 9, align: 'center' } },
-      ];
-    });
-    s2.addText('Par Région', { x: 5.2, y: 2.2, w: 4.5, h: 0.3, fontSize: 11, bold: true, color: 'FFFFFF' });
-    s2.addTable([
-      [{ text: 'Région', options: { bold: true, color: 'FFFFFF', fill: '002D62', fontSize: 9 } },
-       { text: 'Marchés', options: { bold: true, color: 'FFFFFF', fill: '002D62', fontSize: 9 } },
-       { text: 'Phy %', options: { bold: true, color: 'FFFFFF', fill: '002D62', fontSize: 9 } }],
-      ...regData,
-    ], { x: 5.2, y: 2.55, w: 4.5, fontSize: 9, border: { type: 'solid', color: '1E3A5F' }, colW: [2.5, 1.0, 1.0] });
-    addFooter(s2);
-
-    // ── Slide 3: Alertes
-    const s3 = pptx.addSlide();
-    s3.background = { color: '0F172A' };
-    s3.addText('ALERTES DÉLAIS', { x: 0.3, y: 0.15, w: '90%', h: 0.45, fontSize: 18, bold: true, color: 'EF4444' });
-    s3.addShape(pptx.ShapeType.rect, { x: 0.3, y: 0.6, w: 9.4, h: 0.04, fill: { color: 'EF4444' } });
-    s3.addText(`${alerteItems.filter(r=>r._d<=DELAI_CRITIQUE).length} critique(s)  •  ${alerteItems.length} total`, {
-      x: 0.3, y: 0.7, w: 9.4, h: 0.3, fontSize: 10, color: '94A3B8',
-    });
-    if (alerteItems.length) {
-      const alertRows = alerteItems.slice(0, 18).map(r => {
-        const alColor = r._d <= DELAI_CRITIQUE ? 'EF4444' : 'EA580C';
-        return [
-          { text: buildRef(r), options: { fontSize: 8, color: 'CBD5E1' } },
-          { text: r.projet||'',                  options: { fontSize: 8, color: 'CBD5E1' } },
-          { text: r.region||'',                  options: { fontSize: 8, color: 'CBD5E1' } },
-          { text: r.entrepreneur||'',            options: { fontSize: 8, color: 'CBD5E1' } },
-          { text: String(r._d||'—'),             options: { fontSize: 8, bold: true, color: alColor, align: 'center' } },
-        ];
-      });
-      s3.addTable([
-        ['Référence','Projet','Région','Entrepreneur','Délai (j)'].map(t => ({
-          text: t, options: { bold: true, color: 'FFFFFF', fill: '7F1D1D', fontSize: 8 },
-        })),
-        ...alertRows,
-      ], { x: 0.3, y: 1.1, w: 9.4, fontSize: 8, border: { type: 'solid', color: '1E3A5F' }, colW: [2.0, 2.5, 1.2, 2.5, 1.2] });
-    }
-    addFooter(s3);
-
-    // ── Slide 4: Pilotage proactif
-    const s4 = pptx.addSlide();
-    s4.background = { color: '0F172A' };
-    s4.addText('PILOTAGE PROACTIF', { x: 0.3, y: 0.15, w: '90%', h: 0.45, fontSize: 18, bold: true, color: '00D4FF' });
-    s4.addShape(pptx.ShapeType.rect, { x: 0.3, y: 0.6, w: 9.4, h: 0.04, fill: { color: '002D62' } });
-
-    const pilotKpis = [
-      { label: 'Normal',          val: String(normal.length),  color: '10B981' },
-      { label: 'Sous Avancement', val: String(sous.length),    color: 'EF4444' },
-      { label: 'Dépassement',     val: String(dep.length),     color: 'EA580C' },
-    ];
-    pilotKpis.forEach((k, i) => {
-      const x = 0.5 + i * 3.3;
-      s4.addShape(pptx.ShapeType.roundRect, { x, y: 0.75, w: 3.0, h: 1.0, fill: { color: '1E3A5F' }, line: { color: '002D62' } });
-      s4.addText(k.val,   { x, y: 0.8,  w: 3.0, h: 0.55, fontSize: 28, bold: true, color: k.color, align: 'center' });
-      s4.addText(k.label, { x, y: 1.4,  w: 3.0, h: 0.25, fontSize: 9,  color: '94A3B8', align: 'center' });
-    });
-
-    const pilotItems = [...sous, ...dep].slice(0, 18);
-    if (pilotItems.length) {
-      const pilRows = pilotItems.map((r, i) => {
-        const t = parseN(r.taux_phy||r.avt_phy);
-        const res = classify(r);
-        return [
-          { text: buildRef(r),  options: { fontSize: 8, color: 'CBD5E1' } },
-          { text: r.projet||'',                   options: { fontSize: 8, color: 'CBD5E1' } },
-          { text: r.region||'',                   options: { fontSize: 8, color: 'CBD5E1' } },
-          { text: r.entrepreneur||'',             options: { fontSize: 8, color: 'CBD5E1' } },
-          { text: fmtPct(t),                      options: { fontSize: 8, bold: true, color: t>=SEUIL_CRITIQUE_PCT?'EA580C':'EF4444', align: 'center' } },
-          { text: res,                            options: { fontSize: 8, bold: true, color: res==='Dépassement'?'EA580C':'EF4444', align: 'center' } },
-        ];
-      });
-      s4.addText('Marchés Sous Avancement & Dépassement', { x: 0.3, y: 1.9, w: 9.4, h: 0.3, fontSize: 10, bold: true, color: 'FFFFFF' });
-      s4.addTable([
-        ['Référence','Projet','Région','Entrepreneur','Phy %','Résultat'].map(t => ({
-          text: t, options: { bold: true, color: 'FFFFFF', fill: '002D62', fontSize: 8 },
-        })),
-        ...pilRows,
-      ], { x: 0.3, y: 2.25, w: 9.4, fontSize: 8, border: { type: 'solid', color: '1E3A5F' }, colW: [2.0, 2.3, 1.0, 2.0, 0.9, 1.2] });
-    }
-    addFooter(s4);
-
-    // ── Slide 5: Par région
-    const s5 = pptx.addSlide();
-    s5.background = { color: '0F172A' };
-    s5.addText('SYNTHÈSE PAR RÉGION', { x: 0.3, y: 0.15, w: '90%', h: 0.45, fontSize: 18, bold: true, color: '00D4FF' });
-    s5.addShape(pptx.ShapeType.rect, { x: 0.3, y: 0.6, w: 9.4, h: 0.04, fill: { color: '002D62' } });
-
-    const regTableData = ALL_REGIONS.map(reg => {
-      const ra  = actifs.filter(r=>(r.region||'')===reg);
-      const rc  = filtered.filter(r=>(r.region||'')===reg&&isCloture(r));
-      const bud = ra.reduce((s,r)=>s+parseN(r.tot_marche||r.totmarche||r.montant),0);
-      const pl  = ra.map(r=>parseN(r.taux_phy||r.avt_phy)).filter(v=>v>0);
-      const pm  = pl.length ? pl.reduce((a,b)=>a+b,0)/pl.length : 0;
-      const al  = ra.map(r=>({_d:parseInt(String(r.delai_restant||''),10)||null})).filter(r=>r._d!==null&&r._d<=DELAI_ATTENTION);
-      return [
-        { text: reg,              options: { color: '00D4FF', bold: true, fontSize: 9 } },
-        { text: String(ra.length), options: { color: 'CBD5E1', fontSize: 9, align: 'center' } },
-        { text: String(rc.length), options: { color: '64748B', fontSize: 9, align: 'center' } },
-        { text: fmtMDT(bud),      options: { color: 'CBD5E1', fontSize: 9, align: 'right' } },
-        { text: fmtPct(pm),       options: { color: pm>=70?'10B981':'EF4444', bold: true, fontSize: 9, align: 'center' } },
-        { text: String(al.length), options: { color: al.length>0?'EF4444':'10B981', bold: true, fontSize: 9, align: 'center' } },
-      ];
-    });
-    s5.addTable([
-      ['Région','Actifs','Clôturés','Budget','Phy Moy','Alertes'].map(t => ({
-        text: t, options: { bold: true, color: 'FFFFFF', fill: '002D62', fontSize: 9 },
-      })),
-      ...regTableData,
-    ], { x: 0.3, y: 0.75, w: 9.4, fontSize: 9, border: { type: 'solid', color: '1E3A5F' }, colW: [2.0, 1.2, 1.2, 1.8, 1.5, 1.7] });
-    addFooter(s5);
+    const allRows  = await getMarches();
+    const filtered = applyFilters(allRows, req);
+    const actifs   = filtered.filter(r => !isCloture(r));
+    const clotures = filtered.filter(r =>  isCloture(r));
 
     const filename = `Marches_RLA_Zone_Sud_${new Date().toISOString().slice(0,10)}.pptx`;
-    const buf = await pptx.write({ outputType: 'nodebuffer' });
+    const buf = await generatePptx(actifs, clotures, filtered);
     res.set({
       'Content-Type':        'application/vnd.openxmlformats-officedocument.presentationml.presentation',
       'Content-Disposition': `attachment; filename="${filename}"`,
@@ -423,221 +212,14 @@ router.get('/docx', async (req, res) => {
     return res.status(403).json({ error: 'Accès réservé au SuperAdmin' });
   }
   try {
-    const {
-      Document, Packer, Paragraph, Table, TableRow, TableCell,
-      TextRun, HeadingLevel, AlignmentType, WidthType, PageBreak,
-      Header, Footer, ImageRun,
-    } = require('docx');
+    const { getPipeline } = require('../services/baserow');
+    const allRows     = await getMarches();
+    const pipelineRows = await getPipeline();
+    const filtered    = applyFilters(allRows, req);
+    const actifs      = filtered.filter(r => !isCloture(r));
+    const clotures    = filtered.filter(r =>  isCloture(r));
 
-    const allRows  = await getMarches();
-    const filtered = applyFilters(allRows, req);
-    const actifs   = filtered.filter(r => !isCloture(r));
-    const clotures = filtered.filter(r =>  isCloture(r));
-    const today    = new Date().toLocaleDateString('fr-FR');
-    const ALL_REGIONS = ['Gabes','Gafsa','Kebili','Medenine','Sfax','Tataouine','Tozeur'];
-
-    const parseN  = v => { const n = parseFloat(String(v||'').replace(/\s/g,'').replace(',','.')); return isNaN(n)?0:n; };
-    const fmtPct  = v => { const n = parseN(v); return n===0?'0 %':`${n.toFixed(0)} %`; };
-    const fmtMDT  = v => { const n = parseN(v); if(!n) return '—'; if(n>=1e6) return `${(n/1e6).toFixed(1)} MDT`; return `${(n/1e3).toFixed(0)} kDT`; };
-    const selVal  = v => { if(!v) return ''; if(typeof v==='object'&&v.value!==undefined) return String(v.value); return String(v); };
-    const parseDt = d => { if(!d) return null; const p=String(d).split(/[\/\-]/); if(p.length===3){const[a,b,c]=p; if(a.length===4) return new Date(`${a}-${b}-${c}`); if(c.length===4) return new Date(`${c}-${b}-${a}`);} const dt=new Date(d); return isNaN(dt.getTime())?null:dt; };
-    const fmtDate = d => { const dt=parseDt(d); if(!dt) return '—'; return dt.toLocaleDateString('fr-FR',{day:'2-digit',month:'2-digit',year:'numeric'}); };
-
-    const totalBudget = actifs.reduce((s,r)=>s+parseN(r.tot_marche||r.totmarche||r.montant),0);
-    const phyList     = actifs.map(r=>parseN(r.taux_phy||r.avt_phy)).filter(v=>v>0);
-    const avgPhy      = phyList.length ? phyList.reduce((a,b)=>a+b,0)/phyList.length : 0;
-
-    const SEUIL_STD = parseFloat(process.env.SEUIL_STANDARD||70);
-    const SEUIL_MOD = parseFloat(process.env.SEUIL_MODERNISATION||50);
-    const classify  = r => {
-      const t = parseN(r.taux_phy||r.avt_phy);
-      const s = String(selVal(r.nature)||'').toLowerCase().includes('modern') ? SEUIL_MOD : SEUIL_STD;
-      if(!t) return 'Non déterminé';
-      if(t>=SEUIL_CRITIQUE_PCT) return 'Dépassement';
-      if(t>=s) return 'Normal';
-      return 'Sous Avancement';
-    };
-
-    // Helpers
-    const navyFill = { fill: '002D62' };
-    const altFill  = { fill: 'F1F5F9' };
-    const hdr = (texts, opts={}) => new Paragraph({ children: texts, ...opts });
-    const tr = (cells, isHeader=false) => new TableRow({
-      tableHeader: isHeader,
-      children: cells.map(([text, width, shade]) => new TableCell({
-        children: [new Paragraph({
-          children: [new TextRun({ text: String(text??'—'), bold: isHeader, color: isHeader?'FFFFFF':'1E293B', size: 18 })],
-          alignment: AlignmentType.LEFT,
-        })],
-        width: { size: width||1000, type: WidthType.DXA },
-        shading: shade || (isHeader ? navyFill : undefined),
-      })),
-    });
-    const h1 = text => new Paragraph({
-      children: [new TextRun({ text, bold: true, color: '002D62', size: 32 })],
-      spacing: { before: 300, after: 150 },
-      border: { bottom: { style: 'single', size: 8, color: '00D4FF' } },
-    });
-    const h2 = text => new Paragraph({
-      children: [new TextRun({ text, bold: true, color: '0F172A', size: 24 })],
-      spacing: { before: 200, after: 100 },
-    });
-    const spacer = () => new Paragraph({ text: '', spacing: { before: 80, after: 80 } });
-
-    const children = [];
-
-    // ── Page de couverture
-    children.push(new Paragraph({ children: [new TextRun({ text: '', break: 4 })] }));
-    children.push(new Paragraph({
-      children: [new TextRun({ text: 'TUNISIE TELECOM', bold: true, color: '002D62', size: 36, allCaps: true })],
-      alignment: AlignmentType.CENTER,
-      spacing: { before: 100, after: 50 },
-    }));
-    children.push(new Paragraph({
-      children: [new TextRun({ text: 'Direction Centrale', color: '64748B', size: 24 })],
-      alignment: AlignmentType.CENTER,
-    }));
-    children.push(new Paragraph({
-      children: [new TextRun({ text: 'Zone Sud', color: '64748B', size: 24 })],
-      alignment: AlignmentType.CENTER,
-      spacing: { after: 200 },
-    }));
-    children.push(new Paragraph({
-      children: [new TextRun({ text: 'Rapport de Suivi des Marchés RLA', bold: true, color: '002D62', size: 44 })],
-      alignment: AlignmentType.CENTER,
-      spacing: { before: 100, after: 80 },
-    }));
-    children.push(new Paragraph({
-      children: [new TextRun({ text: 'Situation Actuelle & Analyse Prospective', color: '0F172A', size: 26 })],
-      alignment: AlignmentType.CENTER,
-      spacing: { after: 200 },
-    }));
-    children.push(new Paragraph({
-      children: [new TextRun({ text: `📅  ${today}      📋  ${actifs.length} marchés      💰  Budget total : ${fmtMDT(totalBudget)}`, color: '475569', size: 20 })],
-      alignment: AlignmentType.CENTER,
-      spacing: { after: 100 },
-    }));
-    children.push(new Paragraph({ children: [new PageBreak()] }));
-
-    // ── Sommaire exécutif
-    children.push(h1('Sommaire Exécutif'));
-    children.push(new Paragraph({
-      children: [new TextRun({ text: `Ce rapport présente la situation au ${today} des ${actifs.length} marchés actifs de la Zone Sud de Tunisie Telecom. Budget global engagé : ${fmtMDT(totalBudget)}. Avancement physique moyen : ${fmtPct(avgPhy)}.`, size: 20, color: '374151' })],
-      spacing: { after: 120 },
-    }));
-
-    // KPI table
-    const normal = actifs.filter(r=>classify(r)==='Normal').length;
-    const sous   = actifs.filter(r=>classify(r)==='Sous Avancement').length;
-    const dep    = actifs.filter(r=>classify(r)==='Dépassement').length;
-    const nd     = actifs.filter(r=>classify(r)==='Non déterminé').length;
-
-    children.push(new Paragraph({ children: [new TextRun({ text: 'Indicateurs Clés', bold: true, size: 22, color: '002D62' })], spacing: { before: 150, after: 80 } }));
-    children.push(new Table({
-      width: { size: 100, type: WidthType.PERCENTAGE },
-      rows: [
-        tr([['Indicateur',2500,navyFill],['Valeur',2000,navyFill]], true),
-        tr([['Total marchés actifs', 2500], [String(actifs.length), 2000]]),
-        tr([['Marchés clôturés',     2500], [String(clotures.length), 2000]], false),
-        tr([['Budget total',         2500], [fmtMDT(totalBudget), 2000]], false),
-        tr([['Avancement physique moyen', 2500], [fmtPct(avgPhy), 2000]], false),
-        tr([['Normal',               2500], [String(normal), 2000]], false),
-        tr([['Sous Avancement',      2500], [String(sous),   2000]], false),
-        tr([['Dépassement',          2500], [String(dep),    2000]], false),
-      ],
-    }));
-    children.push(new Paragraph({ children: [new PageBreak()] }));
-
-    // ── Alertes
-    children.push(h1('Alertes Délais'));
-    const alerteItems = actifs
-      .map(r => ({ ...r, _d: (() => { const v=parseInt(String(r.delai_restant||''),10); return !isNaN(v)?v:null; })() }))
-      .filter(r => r._d !== null && r._d <= DELAI_ATTENTION)
-      .sort((a, b) => a._d - b._d);
-
-    children.push(new Paragraph({
-      children: [new TextRun({ text: `${alerteItems.filter(r=>r._d<=DELAI_CRITIQUE).length} marché(s) en alerte critique (< ${DELAI_CRITIQUE}j)  •  ${alerteItems.length} total (< ${DELAI_ATTENTION}j)`, size: 20, color: 'EF4444', bold: true })],
-      spacing: { after: 100 },
-    }));
-    if (alerteItems.length) {
-      children.push(new Table({
-        width: { size: 100, type: WidthType.PERCENTAGE },
-        rows: [
-          tr([['Référence',2500,navyFill],['Projet',3000,navyFill],['Région',1200,navyFill],['Délai (j)',1200,navyFill]], true),
-          ...alerteItems.slice(0,20).map((r, i) => tr([
-            [buildRef(r), 2500, i%2===1?altFill:undefined],
-            [r.projet||'',                  3000, i%2===1?altFill:undefined],
-            [r.region||'',                  1200, i%2===1?altFill:undefined],
-            [String(r._d||'—'),             1200, i%2===1?altFill:undefined],
-          ])),
-        ],
-      }));
-    }
-    children.push(new Paragraph({ children: [new PageBreak()] }));
-
-    // ── Synthèse par région
-    children.push(h1('Synthèse par Région'));
-    for (const region of ALL_REGIONS) {
-      const regActifs = actifs.filter(r => (r.region||'') === region);
-      if (!regActifs.length) continue;
-      children.push(h2(`📍 ${region}`));
-      const bud = regActifs.reduce((s,r)=>s+parseN(r.tot_marche||r.totmarche||r.montant),0);
-      const pl  = regActifs.map(r=>parseN(r.taux_phy||r.avt_phy)).filter(v=>v>0);
-      const pm  = pl.length ? pl.reduce((a,b)=>a+b,0)/pl.length : 0;
-      children.push(new Paragraph({
-        children: [new TextRun({ text: `${regActifs.length} marchés  •  Budget : ${fmtMDT(bud)}  •  Phy moy : ${fmtPct(pm)}`, size: 18, color: '64748B' })],
-        spacing: { after: 80 },
-      }));
-      children.push(new Table({
-        width: { size: 100, type: WidthType.PERCENTAGE },
-        rows: [
-          tr([['Référence',2500,navyFill],['Projet',2800,navyFill],['Entrepreneur',2000,navyFill],['Phy %',700,navyFill],['Statut',1000,navyFill]], true),
-          ...regActifs.map((r, i) => {
-            const phy = parseN(r.taux_phy||r.avt_phy);
-            return tr([
-              [buildRef(r), 2500, i%2===1?altFill:undefined],
-              [r.projet||'',                  2800, i%2===1?altFill:undefined],
-              [r.entrepreneur||'',            2000, i%2===1?altFill:undefined],
-              [fmtPct(phy),                   700,  i%2===1?altFill:undefined],
-              [selVal(r.observation)||'—',    1000, i%2===1?altFill:undefined],
-            ]);
-          }),
-        ],
-      }));
-      children.push(spacer());
-    }
-    children.push(new Paragraph({ children: [new PageBreak()] }));
-
-    // ── Pilotage proactif
-    children.push(h1('Pilotage Proactif'));
-    children.push(new Paragraph({
-      children: [new TextRun({ text: `Normal: ${normal}  •  Sous Avancement: ${sous}  •  Dépassement: ${dep}  •  Non déterminé: ${nd}`, size: 20, color: '374151' })],
-      spacing: { after: 100 },
-    }));
-    const pilotItems = actifs.map(r => ({ r, res: classify(r), phy: parseN(r.taux_phy||r.avt_phy) }))
-      .sort((a,b) => a.phy - b.phy);
-    children.push(new Table({
-      width: { size: 100, type: WidthType.PERCENTAGE },
-      rows: [
-        tr([['Référence',2200,navyFill],['Projet',2500,navyFill],['Région',1000,navyFill],['Entrepreneur',1800,navyFill],['Phy %',700,navyFill],['Résultat',1300,navyFill]], true),
-        ...pilotItems.map(({ r, res, phy }, i) => tr([
-          [buildRef(r), 2200, i%2===1?altFill:undefined],
-          [r.projet||'',                  2500, i%2===1?altFill:undefined],
-          [r.region||'',                  1000, i%2===1?altFill:undefined],
-          [r.entrepreneur||'',            1800, i%2===1?altFill:undefined],
-          [fmtPct(phy),                   700,  i%2===1?altFill:undefined],
-          [res,                           1300, i%2===1?altFill:undefined],
-        ])),
-      ],
-    }));
-
-    const doc = new Document({
-      creator: 'RLA API',
-      description: 'Rapport Marchés Tunisie Telecom Zone Sud',
-      title: 'Rapport RLA Zone Sud',
-      sections: [{ children }],
-    });
-    const buf = await Packer.toBuffer(doc);
+    const buf      = await generateDocx({ actifs, clotures, filtered, pipelineRows });
     const filename = `Rapport_RLA_Zone_Sud_${new Date().toISOString().slice(0,10)}.docx`;
     res.set({
       'Content-Type':        'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
diff --git a/services/export-docx.js b/services/export-docx.js
new file mode 100644
index 0000000..b88e84a
--- /dev/null
+++ b/services/export-docx.js
@@ -0,0 +1,661 @@
+/**
+ * services/export-docx.js
+ * DOCX conforme au fichier cible Rapport_RLA_2025_Zone_Sud.docx
+ * Structure : Couverture, TOC, Sommaire Exécutif, Synthèse, Alertes,
+ *             Modernisation, Synthèse/Région, Estimation, Matrice, Recommandations
+ */
+const {
+  Document, Packer, Paragraph, Table, TableRow, TableCell,
+  TextRun, HeadingLevel, AlignmentType, WidthType, PageBreak,
+  TableOfContents, ShadingType, BorderStyle, convertInchesToTwip,
+} = require('docx');
+const {
+  parseNum, selectVal, parseDateFR, formatDateFR, formatMontant, buildRef,
+  getDelaiRestant, niveauAlerte, DELAI_CRITIQUE, DELAI_ATTENTION,
+  SEUIL_STANDARD, SEUIL_MODERNISATION, SEUIL_CRITIQUE_PCT,
+} = require('./calc');
+
+const ALL_REGIONS = ['Gabes','Gafsa','Kebili','Medenine','Sfax','Tataouine','Tozeur'];
+
+const REGION_HEX = {
+  Gabes:'0891B2', Gafsa:'059669', Kebili:'7C3AED',
+  Medenine:'2563EB', Sfax:'0B2A55', Tataouine:'0D9488', Tozeur:'6366F1',
+};
+
+// ── Helpers visuels ─────────────────────────────────────────────────────────────
+
+function fmtPct(v) {
+  const n = parseNum(v);
+  return n === 0 ? '0 %' : `${n.toFixed(0)} %`;
+}
+
+function fmtMDT(v) {
+  const n = parseNum(v);
+  if (!n) return '—';
+  if (n >= 1e6) return `${(n / 1e6).toFixed(3)} MDT`;
+  if (n >= 1e3) return `${(n / 1e3).toFixed(0)} kDT`;
+  return `${n.toFixed(0)} DT`;
+}
+
+function periode(r) {
+  const d = formatDateFR(r.date_debut || r.debut_marche);
+  const f = formatDateFR(r.date_fin   || r.date_fin_marche);
+  if (d === '—' && f === '—') return '—';
+  return `${d} → ${f}`;
+}
+
+function elapsedMonths(dateDebut) {
+  const d = parseDateFR(dateDebut);
+  if (!d) return 0;
+  const now = new Date();
+  return Math.max(0, (now.getFullYear() - d.getFullYear()) * 12 + (now.getMonth() - d.getMonth()));
+}
+
+function totalMonths(dateDebut, dateFin) {
+  const d = parseDateFR(dateDebut);
+  const f = parseDateFR(dateFin);
+  if (!d || !f) return 0;
+  return Math.max(1, (f.getFullYear() - d.getFullYear()) * 12 + (f.getMonth() - d.getMonth()));
+}
+
+function projection(r) {
+  const marche   = parseNum(r.tot_marche || r.totmarche || r.montant);
+  const minDT    = marche * (SEUIL_STANDARD / 100);
+  const consomme = parseNum(r.avt_fin);
+  const elapsed  = elapsedMonths(r.date_debut || r.debut_marche);
+  const total    = totalMonths(r.date_debut || r.debut_marche, r.date_fin || r.date_fin_marche);
+  const parMois  = elapsed > 0 ? consomme / elapsed : 0;
+  const projete  = parMois * total;
+  let verdict;
+  if (projete > marche * 1.03) verdict = 'Avenant';
+  else if (projete >= minDT)   verdict = 'Normal';
+  else                         verdict = 'Sous Min';
+  return { marche, minDT, consomme, parMois, projete, verdict };
+}
+
+// ── Constructeurs DOCX ──────────────────────────────────────────────────────────
+
+const NAVY = '0B2A55';
+const ALT  = 'F1F5F9';
+const WH   = 'FFFFFF';
+
+function cellShade(hex) {
+  return { fill: hex, type: ShadingType.SOLID, color: hex };
+}
+
+function hdrCell(text, width, hexBg = NAVY) {
+  return new TableCell({
+    children: [new Paragraph({
+      children: [new TextRun({ text: String(text), bold: true, color: WH, size: 18 })],
+      alignment: AlignmentType.CENTER,
+    })],
+    width: { size: width, type: WidthType.DXA },
+    shading: cellShade(hexBg),
+    margins: { top: 60, bottom: 60, left: 80, right: 80 },
+  });
+}
+
+function dataCell(text, width, shade, align = AlignmentType.LEFT, bold = false, color = '1E293B') {
+  return new TableCell({
+    children: [new Paragraph({
+      children: [new TextRun({ text: String(text ?? '—'), size: 17, color, bold })],
+      alignment: align,
+    })],
+    width: { size: width, type: WidthType.DXA },
+    shading: shade ? cellShade(shade) : undefined,
+    margins: { top: 50, bottom: 50, left: 80, right: 80 },
+  });
+}
+
+function hdrRow(cols, hexBg = NAVY) {
+  return new TableRow({
+    tableHeader: true,
+    children: cols.map(([text, w]) => hdrCell(text, w, hexBg)),
+  });
+}
+
+function dataRow(cells, isAlt = false) {
+  const shade = isAlt ? ALT : undefined;
+  return new TableRow({
+    children: cells.map(([text, w, align, bold, color]) =>
+      dataCell(text, w, shade, align || AlignmentType.LEFT, bold || false, color || '1E293B')),
+  });
+}
+
+function bannerRow(text, hexBg) {
+  return new Table({
+    width: { size: 100, type: WidthType.PERCENTAGE },
+    rows: [
+      new TableRow({
+        children: [
+          new TableCell({
+            children: [new Paragraph({
+              children: [new TextRun({ text, bold: true, color: WH, size: 22 })],
+              alignment: AlignmentType.CENTER,
+            })],
+            shading: cellShade(hexBg),
+            columnSpan: 1,
+            margins: { top: 100, bottom: 100 },
+          }),
+        ],
+      }),
+    ],
+    borders: { top: { style: BorderStyle.NONE }, bottom: { style: BorderStyle.NONE }, left: { style: BorderStyle.NONE }, right: { style: BorderStyle.NONE } },
+  });
+}
+
+function h1(text) {
+  return new Paragraph({
+    heading: HeadingLevel.HEADING_1,
+    children: [new TextRun({ text, bold: true, color: NAVY, size: 36 })],
+    spacing: { before: 400, after: 160 },
+    border: { bottom: { style: BorderStyle.SINGLE, size: 6, color: '0680C3' } },
+  });
+}
+
+function h2(text, hexColor = NAVY) {
+  return new Paragraph({
+    heading: HeadingLevel.HEADING_2,
+    children: [new TextRun({ text, bold: true, color: hexColor, size: 26 })],
+    spacing: { before: 280, after: 100 },
+  });
+}
+
+function para(text, size = 20, color = '374151') {
+  return new Paragraph({
+    children: [new TextRun({ text, size, color })],
+    spacing: { after: 120 },
+  });
+}
+
+function spacer() {
+  return new Paragraph({ text: '', spacing: { before: 80, after: 80 } });
+}
+
+// ── Export principal ────────────────────────────────────────────────────────────
+
+async function generateDocx({ actifs, clotures, filtered, pipelineRows }) {
+  const today      = new Date().toLocaleDateString('fr-FR');
+  const totalBudget = actifs.reduce((s, r) => s + parseNum(r.tot_marche || r.totmarche || r.montant), 0);
+  const phyList    = actifs.map(r => parseNum(r.taux_phy || r.avt_phy)).filter(v => v > 0);
+  const avgPhy     = phyList.length ? phyList.reduce((a, b) => a + b, 0) / phyList.length : 0;
+  const finList    = actifs.map(r => parseNum(r.taux_fin)).filter(v => v > 0);
+  const avgFin     = finList.length ? finList.reduce((a, b) => a + b, 0) / finList.length : 0;
+
+  const capexRows  = actifs.filter(r => String(selectVal(r.nature)).toUpperCase().includes('CAPEX'));
+  const opexRows   = actifs.filter(r => String(selectVal(r.nature)).toUpperCase().includes('OPEX'));
+
+  const alertes = actifs
+    .map(r => ({ ...r, _d: getDelaiRestant(r) }))
+    .filter(r => r._d !== null && r._d <= DELAI_ATTENTION)
+    .sort((a, b) => a._d - b._d);
+
+  const modActifs = actifs.filter(r =>
+    String(selectVal(r.nature)).toLowerCase().includes('moderni'));
+
+  const pipeline = Array.isArray(pipelineRows) ? pipelineRows : [];
+
+  const children = [];
+
+  // ── Couverture ────────────────────────────────────────────────────────────────
+  children.push(new Table({
+    width: { size: 100, type: WidthType.PERCENTAGE },
+    rows: [
+      new TableRow({
+        children: [
+          new TableCell({
+            children: [
+              new Paragraph({ children: [new TextRun({ text: 'TUNISIE TELECOM', bold: true, color: WH, size: 28 })], alignment: AlignmentType.CENTER }),
+              new Paragraph({ children: [new TextRun({ text: 'Direction Centrale', color: 'CBD5E1', size: 20 })], alignment: AlignmentType.CENTER }),
+              new Paragraph({ children: [new TextRun({ text: 'Zone Sud', color: 'CBD5E1', size: 20 })], alignment: AlignmentType.CENTER }),
+            ],
+            shading: cellShade(NAVY),
+            margins: { top: 200, bottom: 200, left: 300, right: 300 },
+          }),
+        ],
+      }),
+    ],
+    borders: { top: { style: BorderStyle.NONE }, bottom: { style: BorderStyle.NONE }, left: { style: BorderStyle.NONE }, right: { style: BorderStyle.NONE } },
+  }));
+  children.push(spacer());
+  children.push(new Paragraph({
+    children: [new TextRun({ text: 'Rapport de Suivi des Marchés RLA', bold: true, color: NAVY, size: 52 })],
+    alignment: AlignmentType.CENTER,
+    spacing: { before: 200, after: 100 },
+  }));
+  children.push(new Paragraph({
+    children: [new TextRun({ text: 'Situation Actuelle & Analyse Prospective', color: '1E40AF', size: 32 })],
+    alignment: AlignmentType.CENTER,
+    spacing: { after: 200 },
+  }));
+  children.push(bannerRow('', '1E40AF'));
+  children.push(spacer());
+  children.push(new Paragraph({
+    children: [
+      new TextRun({ text: `📅  ${today}`, size: 24, color: NAVY }),
+      new TextRun({ text: `      📊  Données au ${today}`, size: 24, bold: true, color: '475569' }),
+    ],
+    alignment: AlignmentType.CENTER,
+    spacing: { after: 80 },
+  }));
+  children.push(new Paragraph({
+    children: [
+      new TextRun({ text: `📋  ${actifs.length} marchés`, size: 24, color: NAVY }),
+      new TextRun({ text: `      💰  Budget total : ${fmtMDT(totalBudget)}`, size: 24, bold: true, color: '475569' }),
+    ],
+    alignment: AlignmentType.CENTER,
+    spacing: { after: 200 },
+  }));
+  children.push(new Paragraph({ children: [new TextRun({ text: 'Nabil Derouiche', bold: true, color: NAVY, size: 28 })], alignment: AlignmentType.CENTER }));
+  children.push(new Paragraph({ children: [new TextRun({ text: 'Responsable Achats Zone Sud', color: '475569', size: 20 })], alignment: AlignmentType.CENTER }));
+  children.push(new Paragraph({ children: [new TextRun({ text: 'Tunisie Telecom', color: '94A3B8', size: 20 })], alignment: AlignmentType.CENTER, spacing: { after: 300 } }));
+  children.push(new Paragraph({ children: [new PageBreak()] }));
+
+  // ── Table des Matières ────────────────────────────────────────────────────────
+  children.push(new Paragraph({
+    children: [new TextRun({ text: 'Table des Matières', bold: true, color: NAVY, size: 44 })],
+    spacing: { before: 100, after: 100 },
+  }));
+  children.push(new Paragraph({
+    children: [new TextRun({ text: 'ℹ️  Mettre à jour : clic droit → Mettre à jour les champs', size: 18, color: '94A3B8' })],
+    spacing: { after: 200 },
+  }));
+  children.push(new TableOfContents('Table des Matières', {
+    hyperlink: true,
+    headingStyleRange: '1-3',
+  }));
+  children.push(new Paragraph({ children: [new PageBreak()] }));
+
+  // ── Sommaire Exécutif ─────────────────────────────────────────────────────────
+  children.push(h1('Sommaire Exécutif'));
+  children.push(bannerRow('', '1E40AF'));
+  children.push(spacer());
+  const capexBudget = capexRows.reduce((s, r) => s + parseNum(r.tot_marche || r.totmarche || r.montant), 0);
+  const opexBudget  = opexRows.reduce((s, r) => s + parseNum(r.tot_marche || r.totmarche || r.montant), 0);
+
+  children.push(para(
+    `La Zone Sud gère actuellement ${actifs.length} marchés RLA pour un budget global de ${totalBudget.toLocaleString('fr-FR', { minimumFractionDigits: 3 })} DT, ` +
+    `répartis en ${capexRows.length} marchés CAPEX (${fmtMDT(capexBudget)}) et ${opexRows.length} marchés OPEX (${fmtMDT(opexBudget)}).`
+  ));
+  children.push(para(
+    `Sur le plan des alertes, ${alertes.filter(r => r._d <= DELAI_CRITIQUE).length} marché(s) sont en situation critique (délai ≤ ${DELAI_CRITIQUE} jours) ` +
+    `et ${alertes.length - alertes.filter(r => r._d <= DELAI_CRITIQUE).length} marché(s) nécessitent une attention renforcée.`
+  ));
+  const regsSansModerni = ALL_REGIONS.filter(reg => !modActifs.some(r => (r.region || '') === reg));
+  if (regsSansModerni.length) {
+    children.push(para(
+      `Concernant la Modernisation, ${regsSansModerni.length} région(s) ne disposent d'aucun marché actif (${regsSansModerni.join(', ')}). ` +
+      `Conformément à la politique TT, un lancement immédiat est requis pour ces régions.`
+    ));
+  }
+  const projs = actifs.map(r => projection(r));
+  children.push(para(
+    `L'analyse prospective révèle ${projs.filter(p => p.verdict === 'Sous Min').length} marché(s) projetés sous le Montant Minimum ` +
+    `et ${projs.filter(p => p.verdict === 'Avenant').length} en situation de dépassement nécessitant un avenant.`
+  ));
+
+  // ── Synthèse des Indicateurs ──────────────────────────────────────────────────
+  children.push(h1('Synthèse des Indicateurs'));
+
+  const capexPhy = (() => { const v = capexRows.map(r => parseNum(r.taux_phy || r.avt_phy)).filter(x => x > 0); return v.length ? v.reduce((a, b) => a + b) / v.length : 0; })();
+  const opexPhy  = (() => { const v = opexRows.map(r => parseNum(r.taux_phy || r.avt_phy)).filter(x => x > 0); return v.length ? v.reduce((a, b) => a + b) / v.length : 0; })();
+
+  children.push(new Table({
+    width: { size: 100, type: WidthType.PERCENTAGE },
+    rows: [
+      hdrRow([['Indicateur',3000],['GLOBAL',1800],['CAPEX',1800],['OPEX',1800]], NAVY),
+      new TableRow({ children: [hdrCell('Indicateur',3000,NAVY), hdrCell('GLOBAL',1800,'0B2A55'), hdrCell('CAPEX',1800,'059669'), hdrCell('OPEX',1800,'D97706')] }),
+      dataRow([['Marchés actifs',3000],     [actifs.length,1800,AlignmentType.CENTER], [capexRows.length,1800,AlignmentType.CENTER], [opexRows.length,1800,AlignmentType.CENTER]]),
+      dataRow([['Budget total',3000],       [fmtMDT(totalBudget),1800,AlignmentType.CENTER], [fmtMDT(capexBudget),1800,AlignmentType.CENTER], [fmtMDT(opexBudget),1800,AlignmentType.CENTER]], true),
+      dataRow([['Avancement physique',3000],[fmtPct(avgPhy),1800,AlignmentType.CENTER], [fmtPct(capexPhy),1800,AlignmentType.CENTER], [fmtPct(opexPhy),1800,AlignmentType.CENTER]]),
+      dataRow([['Avancement financier',3000],[fmtPct(avgFin),1800,AlignmentType.CENTER], ['—',1800,AlignmentType.CENTER], ['—',1800,AlignmentType.CENTER]], true),
+      dataRow([['Alertes (total)',3000],    [alertes.length,1800,AlignmentType.CENTER], ['—',1800,AlignmentType.CENTER], ['—',1800,AlignmentType.CENTER]]),
+      dataRow([['Critiques (≤45j)',3000],   [alertes.filter(a=>a._d<=DELAI_CRITIQUE).length,1800,AlignmentType.CENTER,true,'DC2626'], ['—',1800,AlignmentType.CENTER], ['—',1800,AlignmentType.CENTER]], true),
+    ],
+  }));
+  children.push(spacer());
+  children.push(new Paragraph({ children: [new PageBreak()] }));
+
+  // ── Alertes ───────────────────────────────────────────────────────────────────
+  children.push(h1('Alertes'));
+  children.push(para(`${alertes.length} marché(s) nécessitent une attention immédiate : ${alertes.filter(a=>a._d<=DELAI_CRITIQUE).length} critiques et ${alertes.filter(a=>a._d>DELAI_CRITIQUE).length} en surveillance renforcée.`, 20, '475569'));
+
+  if (alertes.length) {
+    children.push(new Table({
+      width: { size: 100, type: WidthType.PERCENTAGE },
+      rows: [
+        hdrRow([['Référence',2800],['Projet',2400],['Entrepreneur',2000],['Région',1200],['Av. Phy',900],['Délai',800],['Niveau',1300]]),
+        ...alertes.map((r, i) => {
+          const al  = niveauAlerte(r._d);
+          const alLabel = { critique: 'CRITIQUE', attention: 'ATTENTION' }[al] || String(al || '').toUpperCase();
+          const alColor = al === 'critique' ? 'DC2626' : al === 'attention' ? 'EA580C' : '059669';
+          return dataRow([
+            [buildRef(r),                     2800],
+            [r.projet || '',                  2400],
+            [r.entrepreneur || '',            2000],
+            [r.region || '',                  1200, AlignmentType.CENTER],
+            [fmtPct(r.taux_phy || r.avt_phy), 900,  AlignmentType.CENTER],
+            [r._d !== null ? r._d + ' j' : '—', 800, AlignmentType.CENTER, true, alColor],
+            [alLabel,                         1300, AlignmentType.CENTER, true, alColor],
+          ], i % 2 === 1);
+        }),
+      ],
+    }));
+  }
+  children.push(new Paragraph({ children: [new PageBreak()] }));
+
+  // ── Modernisation ─────────────────────────────────────────────────────────────
+  children.push(h1('Modernisation'));
+  children.push(para(`Seuil : avancement physique ≥ ${SEUIL_MODERNISATION}% — la région devra procéder au lancement d'un nouveau marché.`, 20, '475569'));
+
+  const modEnSeuil = modActifs.filter(r => parseNum(r.taux_phy || r.avt_phy) >= SEUIL_MODERNISATION);
+  children.push(h2(`⚡ Marchés Modernisation ≥ ${SEUIL_MODERNISATION}%`, 'D97706'));
+  if (modEnSeuil.length) {
+    children.push(new Table({
+      width: { size: 100, type: WidthType.PERCENTAGE },
+      rows: [
+        hdrRow([['Référence',2800],['Entrepreneur',2200],['Région',1400],['Av. Phy',900],['Délai',800],['Action',3100]], 'D97706'),
+        ...modEnSeuil.map((r, i) => {
+          const phy = parseNum(r.taux_phy || r.avt_phy);
+          const d   = getDelaiRestant(r);
+          return dataRow([
+            [buildRef(r),    2800],
+            [r.entrepreneur||'', 2200],
+            [r.region||'',  1400, AlignmentType.CENTER],
+            [fmtPct(phy),   900,  AlignmentType.CENTER, true, phy>=SEUIL_CRITIQUE_PCT?'DC2626':'D97706'],
+            [d!==null?d+' j':'—', 800, AlignmentType.CENTER],
+            ['Lancer nouveau marché', 3100, AlignmentType.LEFT, true, 'D97706'],
+          ], i % 2 === 1);
+        }),
+      ],
+    }));
+  } else {
+    children.push(para('Aucun marché modernisation au seuil de déclenchement.', 20, '475569'));
+  }
+  children.push(spacer());
+
+  children.push(h2('🔴 Régions sans marché Modernisation actif', 'DC2626'));
+  if (regsSansModerni.length) {
+    for (const reg of regsSansModerni) {
+      children.push(new Paragraph({
+        children: [new TextRun({ text: reg, bold: true, color: 'DC2626', size: 24 })],
+        spacing: { after: 60 },
+      }));
+    }
+    children.push(para('→ Lancement immédiat d\'un nouveau marché Modernisation requis pour chacune de ces régions.', 20, 'DC2626'));
+  } else {
+    children.push(para('Toutes les régions disposent d\'un marché Modernisation actif.', 20, '059669'));
+  }
+  children.push(new Paragraph({ children: [new PageBreak()] }));
+
+  // ── Synthèse par Région ───────────────────────────────────────────────────────
+  children.push(h1('Synthèse par Région'));
+  children.push(para('Vue consolidée des 7 régions de la Zone Sud.', 20, '475569'));
+
+  children.push(new Table({
+    width: { size: 100, type: WidthType.PERCENTAGE },
+    rows: [
+      hdrRow([['Région',1800],['Marchés',1000],['Budget',2000],['Av. Physique',1500],['Av. Financier',1500],['Risque',1600]]),
+      ...ALL_REGIONS.map((reg, i) => {
+        const ra  = actifs.filter(r => (r.region || '') === reg);
+        const bud = ra.reduce((s, r) => s + parseNum(r.tot_marche || r.totmarche || r.montant), 0);
+        const pl  = ra.map(r => parseNum(r.taux_phy || r.avt_phy)).filter(v => v > 0);
+        const pm  = pl.length ? pl.reduce((a, b) => a + b) / pl.length : 0;
+        const fl  = ra.map(r => parseNum(r.taux_fin)).filter(v => v > 0);
+        const fm  = fl.length ? fl.reduce((a, b) => a + b) / fl.length : 0;
+        const al  = ra.filter(r => { const d = getDelaiRestant(r); return d !== null && d <= DELAI_CRITIQUE; });
+        const risque = al.length > 0 ? 'CRITIQUE' : pm < SEUIL_STANDARD ? 'ATTENTION' : 'NORMAL';
+        const rColor = risque === 'CRITIQUE' ? 'DC2626' : risque === 'ATTENTION' ? 'D97706' : '059669';
+        return dataRow([
+          [reg,          1800, AlignmentType.LEFT,   true, REGION_HEX[reg]||NAVY],
+          [ra.length,    1000, AlignmentType.CENTER],
+          [fmtMDT(bud),  2000, AlignmentType.CENTER],
+          [fmtPct(pm),   1500, AlignmentType.CENTER, true, pm >= SEUIL_STANDARD ? '059669' : 'DC2626'],
+          [fmtPct(fm),   1500, AlignmentType.CENTER],
+          [risque,       1600, AlignmentType.CENTER, true, rColor],
+        ], i % 2 === 1);
+      }),
+    ],
+  }));
+  children.push(spacer());
+
+  for (const region of ALL_REGIONS) {
+    const regActifs = actifs.filter(r => (r.region || '') === region);
+    if (!regActifs.length) continue;
+
+    const hexReg = REGION_HEX[region] || NAVY;
+    const bud = regActifs.reduce((s, r) => s + parseNum(r.tot_marche || r.totmarche || r.montant), 0);
+    const pl  = regActifs.map(r => parseNum(r.taux_phy || r.avt_phy)).filter(v => v > 0);
+    const pm  = pl.length ? pl.reduce((a, b) => a + b) / pl.length : 0;
+    const fl  = regActifs.map(r => parseNum(r.taux_fin)).filter(v => v > 0);
+    const fm  = fl.length ? fl.reduce((a, b) => a + b) / fl.length : 0;
+
+    children.push(h1(`📍 ${region}`));
+    children.push(bannerRow(`${regActifs.length} marchés   •   Phy ${pm.toFixed(0)}%   •   Fin ${fm.toFixed(0)}%`, hexReg));
+
+    children.push(para(
+      `La région ${region} compte ${regActifs.length} marché(s) pour un budget total de ${bud.toLocaleString('fr-FR', { minimumFractionDigits: 3 })} DT. ` +
+      `L'avancement physique moyen est de ${pm.toFixed(0)}% et l'avancement financier de ${fm.toFixed(0)}%.`
+    ));
+
+    const enService = regActifs.filter(r =>
+      String(selectVal(r.observation)).toLowerCase().includes('en service'));
+    const enCours   = regActifs.filter(r =>
+      !String(selectVal(r.observation)).toLowerCase().includes('en service'));
+
+    if (enService.length) {
+      children.push(h2('✅ Marchés en service', '059669'));
+      children.push(new Table({
+        width: { size: 100, type: WidthType.PERCENTAGE },
+        rows: [
+          hdrRow([['Référence',2600],['Projet',2200],['Entrepreneur',1800],['Période',1800],['Montant',1200],['Phy',700],['Fin',700],['Délai',700]], hexReg),
+          ...enService.map((r, i) => {
+            const phy = parseNum(r.taux_phy || r.avt_phy);
+            const fin = parseNum(r.taux_fin);
+            const d   = getDelaiRestant(r);
+            return dataRow([
+              [buildRef(r),          2600],
+              [r.projet||'',         2200],
+              [r.entrepreneur||'',   1800],
+              [periode(r),           1800],
+              [fmtMDT(r.tot_marche||r.montant), 1200, AlignmentType.CENTER],
+              [fmtPct(phy),          700,  AlignmentType.CENTER],
+              [fmtPct(fin),          700,  AlignmentType.CENTER],
+              [d!==null?d+' j':'—',  700,  AlignmentType.CENTER],
+            ], i % 2 === 1);
+          }),
+        ],
+      }));
+      children.push(spacer());
+    }
+
+    if (enCours.length) {
+      children.push(h2('⏳ Marchés en cours'));
+      children.push(new Table({
+        width: { size: 100, type: WidthType.PERCENTAGE },
+        rows: [
+          hdrRow([['Référence',3000],['Projet',2500],['Entrepreneur',2000],['Observation',3900]], '1E40AF'),
+          ...enCours.map((r, i) => dataRow([
+            [buildRef(r),                   3000],
+            [r.projet||'',                  2500],
+            [r.entrepreneur||'',            2000],
+            [selectVal(r.observation)||'—', 3900],
+          ], i % 2 === 1)),
+        ],
+      }));
+      children.push(spacer());
+    }
+  }
+  children.push(new Paragraph({ children: [new PageBreak()] }));
+
+  // ── Estimation & Projection ───────────────────────────────────────────────────
+  children.push(h1('Estimation & Projection'));
+  children.push(para('Projection fin PO basée sur le taux de consommation mensuel. Modernisation exemptée d\'avenant.', 20, '475569'));
+
+  const projRows = actifs.map(r => ({ r, p: projection(r) }));
+  const verdictColors = { Normal: '059669', 'Sous Min': 'DC2626', Avenant: 'D97706' };
+
+  children.push(new Table({
+    width: { size: 100, type: WidthType.PERCENTAGE },
+    rows: [
+      hdrRow([['Référence',2600],['Projet',2000],['Marché DT',1200],['Min DT',1100],['Consommé',1100],['DT/Mois',1100],['Projeté',1100],['Verdict',1100]], '6366F1'),
+      ...projRows.map(({ r, p }, i) => dataRow([
+        [buildRef(r),            2600],
+        [r.projet||'',           2000],
+        [fmtMDT(p.marche),       1200, AlignmentType.CENTER],
+        [fmtMDT(p.minDT),        1100, AlignmentType.CENTER],
+        [fmtMDT(p.consomme),     1100, AlignmentType.CENTER],
+        [fmtMDT(p.parMois),      1100, AlignmentType.CENTER],
+        [fmtMDT(p.projete),      1100, AlignmentType.CENTER],
+        [p.verdict,              1100, AlignmentType.CENTER, true, verdictColors[p.verdict]||'1E293B'],
+      ], i % 2 === 1)),
+    ],
+  }));
+
+  const nNormal = projRows.filter(x => x.p.verdict === 'Normal').length;
+  const nSous   = projRows.filter(x => x.p.verdict === 'Sous Min').length;
+  const nAv     = projRows.filter(x => x.p.verdict === 'Avenant').length;
+  children.push(spacer());
+  children.push(new Table({
+    width: { size: 100, type: WidthType.PERCENTAGE },
+    rows: [
+      new TableRow({
+        children: [
+          new TableCell({ children: [new Paragraph({ children: [new TextRun({ text: `✅ Normal`, bold:true, color:'059669', size:20 }), new TextRun({ text: `   ${nNormal}`, bold:true, size:24 })], alignment: AlignmentType.CENTER })], width:{size:33,type:WidthType.PERCENTAGE} }),
+          new TableCell({ children: [new Paragraph({ children: [new TextRun({ text: `❌ Sous Min`, bold:true, color:'DC2626', size:20 }), new TextRun({ text: `   ${nSous}`, bold:true, size:24 })], alignment: AlignmentType.CENTER })], width:{size:33,type:WidthType.PERCENTAGE} }),
+          new TableCell({ children: [new Paragraph({ children: [new TextRun({ text: `⚠️ Avenant`, bold:true, color:'D97706', size:20 }), new TextRun({ text: `   ${nAv}`, bold:true, size:24 })], alignment: AlignmentType.CENTER })], width:{size:34,type:WidthType.PERCENTAGE} }),
+        ],
+      }),
+    ],
+  }));
+  children.push(new Paragraph({ children: [new PageBreak()] }));
+
+  // ── Matrice de Risque Globale ─────────────────────────────────────────────────
+  children.push(h1('Matrice de Risque Globale'));
+
+  children.push(new Table({
+    width: { size: 100, type: WidthType.PERCENTAGE },
+    rows: [
+      hdrRow([['Région',1200],['Marchés',800],['Budget',1400],['Phy',800],['Fin',800],['Écart',800],['Projeté',1200],['Tendance',1000],['Risque',1000]]),
+      ...ALL_REGIONS.map((reg, i) => {
+        const ra  = actifs.filter(r => (r.region || '') === reg);
+        const bud = ra.reduce((s, r) => s + parseNum(r.tot_marche || r.totmarche || r.montant), 0);
+        const pl  = ra.map(r => parseNum(r.taux_phy || r.avt_phy)).filter(v => v > 0);
+        const pm  = pl.length ? pl.reduce((a, b) => a + b) / pl.length : 0;
+        const fl  = ra.map(r => parseNum(r.taux_fin)).filter(v => v > 0);
+        const fm  = fl.length ? fl.reduce((a, b) => a + b) / fl.length : 0;
+        const ecart = pm - fm;
+        const rProjs = ra.map(r => projection(r));
+        const projTotal = rProjs.reduce((s, p) => s + p.projete, 0);
+        const tendance = pm > fm ? '📈 Hausse phy' : pm < fm ? '📉 Hausse fin' : '➡️ Équilibre';
+        const critiques = ra.filter(r => { const d = getDelaiRestant(r); return d !== null && d <= DELAI_CRITIQUE; });
+        const risque = critiques.length > 0 ? 'CRITIQUE' : pm < SEUIL_STANDARD ? 'ÉLEVÉ' : 'NORMAL';
+        const rc = risque === 'CRITIQUE' ? 'DC2626' : risque === 'ÉLEVÉ' ? 'D97706' : '059669';
+        return dataRow([
+          [reg,               1200, AlignmentType.LEFT, true, REGION_HEX[reg]||NAVY],
+          [ra.length,         800,  AlignmentType.CENTER],
+          [fmtMDT(bud),       1400, AlignmentType.CENTER],
+          [fmtPct(pm),        800,  AlignmentType.CENTER],
+          [fmtPct(fm),        800,  AlignmentType.CENTER],
+          [`${ecart >= 0 ? '+' : ''}${ecart.toFixed(0)}%`, 800, AlignmentType.CENTER, false, ecart >= 0 ? '059669' : 'DC2626'],
+          [fmtMDT(projTotal), 1200, AlignmentType.CENTER],
+          [tendance,          1000, AlignmentType.CENTER],
+          [risque,            1000, AlignmentType.CENTER, true, rc],
+        ], i % 2 === 1);
+      }),
+    ],
+  }));
+  children.push(new Paragraph({ children: [new PageBreak()] }));
+
+  // ── Recommandations ───────────────────────────────────────────────────────────
+  children.push(h1('Recommandations'));
+
+  const recs = [
+    [`1. ⚡ Modernisation ≥${SEUIL_MODERNISATION}%`, `${modEnSeuil.map(r => r.region).filter((v,i,a)=>a.indexOf(v)===i).join(', ')||'Aucun'} — Procéder au lancement d'un nouveau marché pour assurer la continuité du service.`],
+    [`2. ❌ Sous-consommation`, `${projRows.filter(x=>x.p.verdict==='Sous Min').length} marché(s) projeté(s) sous le montant minimum. Accélérer les réceptions de travaux.`],
+    [`3. 📈 Dépassements`, `${projRows.filter(x=>x.p.verdict==='Avenant').length} marché(s) au-delà du montant marché. Préparer les avenants nécessaires.`],
+    [`4. 🚀 Régions sans Modernisation`, `${regsSansModerni.join(', ')||'Aucune'} — Lancement immédiat d'un nouveau marché Modernisation requis.`],
+    [`5. 📋 Suivi mensuel`, `Maintenir le reporting mensuel avec mise à jour des avancements physiques et financiers.`],
+    [`6. 🎯 Objectif`, `100% d'exécution avant échéance PO pour tous les marchés actifs.`],
+  ];
+
+  for (const [titre, contenu] of recs) {
+    children.push(new Table({
+      width: { size: 100, type: WidthType.PERCENTAGE },
+      rows: [
+        new TableRow({
+          children: [
+            new TableCell({
+              children: [
+                new Paragraph({ children: [new TextRun({ text: titre,   bold: true, color: NAVY, size: 22 })], spacing: { after: 60 } }),
+                new Paragraph({ children: [new TextRun({ text: contenu, color: '374151', size: 20 })] }),
+              ],
+              shading: cellShade('F8FAFC'),
+              margins: { top: 120, bottom: 120, left: 200, right: 200 },
+            }),
+          ],
+        }),
+      ],
+      borders: { top: { style: BorderStyle.SINGLE, size: 4, color: '0680C3' }, bottom: { style: BorderStyle.NONE }, left: { style: BorderStyle.NONE }, right: { style: BorderStyle.NONE } },
+    }));
+    children.push(spacer());
+  }
+
+  // Légende
+  children.push(new Table({
+    width: { size: 100, type: WidthType.PERCENTAGE },
+    rows: [
+      new TableRow({
+        children: [
+          new TableCell({
+            children: [
+              new Paragraph({ children: [new TextRun({ text: '📖 Légende', bold: true, color: NAVY, size: 22 })], spacing: { after: 80 } }),
+              new Paragraph({ children: [new TextRun({ text: `Seuils avancement : 🟢 ≥ ${SEUIL_STANDARD}% Normal  •  🟡 seuil Modernisation ≥ ${SEUIL_MODERNISATION}%  •  🔴 CRITIQUE ≥ ${SEUIL_CRITIQUE_PCT}%`, size: 18, color: '475569' })] }),
+              new Paragraph({ children: [new TextRun({ text: `Délais : 🟢 > ${DELAI_ATTENTION}j  •  🟡 ≤ ${DELAI_ATTENTION}j ATTENTION  •  🔴 ≤ ${DELAI_CRITIQUE}j CRITIQUE`, size: 18, color: '475569' })] }),
+            ],
+            shading: cellShade('F8FAFC'),
+            margins: { top: 120, bottom: 120, left: 200, right: 200 },
+          }),
+        ],
+      }),
+    ],
+    borders: { top: { style: BorderStyle.NONE }, bottom: { style: BorderStyle.NONE }, left: { style: BorderStyle.NONE }, right: { style: BorderStyle.NONE } },
+  }));
+  children.push(spacer());
+
+  // Pied de page
+  children.push(new Table({
+    width: { size: 100, type: WidthType.PERCENTAGE },
+    rows: [
+      new TableRow({
+        children: [
+          new TableCell({ children: [
+            new Paragraph({ children: [new TextRun({ text: 'Nabil Derouiche', bold:true, color:WH, size:22 })], alignment: AlignmentType.CENTER }),
+            new Paragraph({ children: [new TextRun({ text: 'Responsable Achats Zone Sud', color:'CBD5E1', size:18 })], alignment: AlignmentType.CENTER }),
+          ], shading: cellShade(NAVY), margins: { top:100, bottom:100 }, width:{size:50,type:WidthType.PERCENTAGE} }),
+          new TableCell({ children: [
+            new Paragraph({ children: [new TextRun({ text: 'TUNISIE TELECOM', bold:true, color:WH, size:22 })], alignment: AlignmentType.CENTER }),
+            new Paragraph({ children: [new TextRun({ text: `Sfax — ${today}`, color:'CBD5E1', size:18 })], alignment: AlignmentType.CENTER }),
+          ], shading: cellShade(NAVY), margins: { top:100, bottom:100 }, width:{size:50,type:WidthType.PERCENTAGE} }),
+        ],
+      }),
+    ],
+  }));
+
+  const doc = new Document({
+    creator:     'RLA API',
+    description: 'Rapport de Suivi des Marchés RLA Zone Sud — Tunisie Telecom',
+    title:       'Rapport RLA Zone Sud',
+    styles: {
+      paragraphStyles: [
+        { id: 'Heading1', name: 'Heading 1', run: { size: 36, bold: true, color: NAVY } },
+        { id: 'Heading2', name: 'Heading 2', run: { size: 26, bold: true, color: NAVY } },
+      ],
+    },
+    sections: [{ children }],
+  });
+
+  return Packer.toBuffer(doc);
+}
+
+module.exports = { generateDocx };
diff --git a/services/export-pdf.js b/services/export-pdf.js
index 5ee04b6..e322cc6 100644
--- a/services/export-pdf.js
+++ b/services/export-pdf.js
@@ -4,18 +4,20 @@
  */
 const PDFDocument = require('pdfkit');
 
-// Palette RLA / McKinsey
+// Palette RLA — conforme fichier PDF cible
 const C = {
-  primary: '#002D62',
-  accent:  '#E31837',
-  success: '#10b981',
-  warning: '#f59e0b',
-  danger:  '#ef4444',
-  muted:   '#6b7280',
-  light:   '#f8fafc',
-  border:  '#e2e8f0',
-  text:    '#1e293b',
-  white:   '#ffffff',
+  primary: '#0B2A55',
+  accent:  '#0680C3',
+  success: '#059669',
+  warning: '#D97706',
+  danger:  '#DC2626',
+  muted:   '#475569',
+  light:   '#F8FAFC',
+  border:  '#E2E8F0',
+  text:    '#1E293B',
+  white:   '#FFFFFF',
+  navy2:   '#1E40AF',
+  indigo:  '#6366F1',
 };
 
 function hex(h) {
diff --git a/services/export-pptx.js b/services/export-pptx.js
new file mode 100644
index 0000000..7002e94
--- /dev/null
+++ b/services/export-pptx.js
@@ -0,0 +1,209 @@
+/**
+ * services/export-pptx.js
+ * PPTX conforme aux fichiers cibles :
+ *  Slide 1 : Couverture
+ *  Slide 2 : Alertes (header #DC2626, 8 cols, barres █/░)
+ *  Slides 3-N : CAPEX paginé (7 cols)
+ *  Slides N+1-M : OPEX paginé (7 cols)
+ *  Dernière : En cours / Hors service (4 cols)
+ */
+const PptxGenJS = require('pptxgenjs');
+const { parseNum, selectVal, parseDateFR, formatDateFR } = require('./calc');
+
+const REGION_COLORS = {
+  Gabes:'0891B2', Gafsa:'059669', Kebili:'7C3AED',
+  Medenine:'2563EB', Sfax:'0B2A55', Tataouine:'0D9488', Tozeur:'6366F1',
+};
+
+const DELAI_CRITIQUE = parseInt(process.env.DELAI_CRITIQUE || 45, 10);
+const DELAI_ATTENTION = parseInt(process.env.DELAI_ATTENTION || 90, 10);
+
+function fmtMDT(v) {
+  const n = parseNum(v);
+  if (!n) return '—';
+  if (n >= 1e6) return `${(n / 1e6).toFixed(1)} MDT`;
+  if (n >= 1e3) return `${(n / 1e3).toFixed(0)} kDT`;
+  return `${n.toFixed(0)} DT`;
+}
+
+function fmtPct(v) {
+  const n = parseNum(v);
+  return n === 0 ? '0 %' : `${n.toFixed(0)} %`;
+}
+
+function periode(r) {
+  const d = formatDateFR(r.date_debut || r.debut_marche);
+  const f = formatDateFR(r.date_fin   || r.date_fin_marche);
+  if (d === '—' && f === '—') return '—';
+  return `${d} → ${f}`;
+}
+
+function progBar(pctRaw, len = 14) {
+  const pct = Math.min(100, Math.max(0, parseNum(pctRaw)));
+  const n   = Math.round(pct / 100 * len);
+  return '\u2588'.repeat(n) + '\u2591'.repeat(len - n) + ` ${pct.toFixed(0)}%`;
+}
+
+function getDelai(r) {
+  const v = parseInt(String(r.delai_restant || ''), 10);
+  if (!isNaN(v)) return v;
+  const dt = parseDateFR(r.date_fin || r.date_fin_marche);
+  if (!dt) return null;
+  return Math.ceil((dt - new Date()) / 86400000);
+}
+
+function niveauAlerte(d) {
+  if (d === null || d === undefined) return { label: '—', color: '94A3B8' };
+  if (d <= DELAI_CRITIQUE)  return { label: 'CRITIQUE', color: 'DC2626' };
+  if (d <= DELAI_ATTENTION) return { label: 'ATTENTION', color: 'EA580C' };
+  return { label: 'OK', color: '059669' };
+}
+
+function txt(text, options) {
+  return { text: String(text ?? '—'), options };
+}
+
+async function generatePptx(actifs, _clotures, filtered) {
+  const pptx  = new PptxGenJS();
+  pptx.layout  = 'LAYOUT_WIDE';
+  pptx.author  = 'RLA API';
+  pptx.company = 'Tunisie Telecom Zone Sud';
+
+  const today = new Date().toLocaleDateString('fr-FR');
+  const totalBudget = actifs.reduce((s, r) => s + parseNum(r.tot_marche || r.totmarche || r.montant), 0);
+
+  const capex   = actifs.filter(r => String(selectVal(r.nature)).toUpperCase().includes('CAPEX'));
+  const opex    = actifs.filter(r => String(selectVal(r.nature)).toUpperCase().includes('OPEX'));
+  const enCours = (filtered || actifs).filter(r =>
+    ['en cours', 'raccordement', 'hors service', 'en attente'].some(k =>
+      String(selectVal(r.observation)).toLowerCase().includes(k)));
+
+  // ── Slide 1 : Couverture ──────────────────────────────────────────────────────
+  const s1 = pptx.addSlide();
+  s1.background = { color: 'FFFFFF' };
+  s1.addShape(pptx.ShapeType.rect, { x: 0, y: 0, w: '100%', h: 2.6, fill: { color: '0B2A55' }, line: { color: '0B2A55' } });
+  s1.addShape(pptx.ShapeType.rect, { x: 0, y: 2.6, w: '100%', h: 0.09, fill: { color: '0680C3' }, line: { color: '0680C3' } });
+  s1.addText('TUNISIE TELECOM',           { x: 0.4, y: 0.2,  w: '90%', h: 0.4,  fontSize: 11,  color: '94A3B8',  align: 'center' });
+  s1.addText('Direction Centrale Achats', { x: 0.4, y: 0.58, w: '90%', h: 0.32, fontSize: 9.5, color: 'CBD5E1',  align: 'center' });
+  s1.addText('SITUATION DES MARCHÉS RLA', { x: 0.4, y: 1.08, w: '90%', h: 0.75, fontSize: 25,  color: 'FFFFFF',  bold: true,  align: 'center' });
+  s1.addText('Zone Sud — Axe Achats',     { x: 0.4, y: 1.83, w: '90%', h: 0.45, fontSize: 14,  color: '00D4FF',  align: 'center' });
+  s1.addText(today,                       { x: 0.4, y: 3.0,  w: '90%', h: 0.55, fontSize: 20,  color: '0680C3',  bold: true, align: 'center' });
+  s1.addText(`${actifs.length} marchés  •  ${fmtMDT(totalBudget)}`, { x: 0.4, y: 3.65, w: '90%', h: 0.35, fontSize: 11, color: '475569', align: 'center' });
+  s1.addText('Nabil Derouiche  •  Responsable Achats Zone Sud', { x: 0.4, y: 4.5, w: '90%', h: 0.3, fontSize: 9.5, color: '475569', align: 'center' });
+  s1.addShape(pptx.ShapeType.rect, { x: 0, y: 5.4, w: '100%', h: 0.1, fill: { color: '0680C3' }, line: { color: '0680C3' } });
+
+  // ── Slide 2 : Alertes ─────────────────────────────────────────────────────────
+  const alertes = actifs
+    .map(r => ({ ...r, _d: getDelai(r) }))
+    .filter(r => r._d !== null && r._d <= DELAI_ATTENTION)
+    .sort((a, b) => a._d - b._d);
+
+  const s2 = pptx.addSlide();
+  s2.background = { color: 'FAFAFA' };
+  s2.addShape(pptx.ShapeType.rect, { x: 0, y: 0, w: '100%', h: 0.72, fill: { color: 'DC2626' }, line: { color: 'DC2626' } });
+  s2.addText('ALERTES DÉLAIS', { x: 0.3, y: 0.1, w: '55%', h: 0.5, fontSize: 17, bold: true, color: 'FFFFFF' });
+  s2.addText(`${alertes.filter(r => r._d <= DELAI_CRITIQUE).length} critique(s)  •  ${alertes.length} total`,
+    { x: 7, y: 0.15, w: 5.5, h: 0.38, fontSize: 10, color: 'FEE2E2', align: 'right' });
+
+  const alHdr = ['Région','Désignation','Projet','Entrepreneur','Période','Avt Phy','Délai PO','Alerte'].map(t =>
+    txt(t, { bold: true, color: 'FFFFFF', fill: '7F1D1D', fontSize: 8, valign: 'middle' }));
+
+  const alRows = alertes.slice(0, 15).map(r => {
+    const al  = niveauAlerte(r._d);
+    const phy = parseNum(r.taux_phy || r.avt_phy);
+    return [
+      txt(r.region || '—',        { fontSize: 7.5, color: REGION_COLORS[r.region] || '1E293B', bold: true }),
+      txt(r.ref   || '',          { fontSize: 7, color: '1E293B' }),
+      txt(r.projet || '',         { fontSize: 7.5, color: '1E293B' }),
+      txt(r.entrepreneur || '',   { fontSize: 7.5, color: '1E293B' }),
+      txt(periode(r),             { fontSize: 6.5, color: '475569' }),
+      txt(progBar(phy, 13),       { fontSize: 6.5, color: '1E293B', fontFace: 'Courier New' }),
+      txt(r._d !== null ? r._d + ' j' : '—', { fontSize: 8, bold: true, color: al.color, align: 'center' }),
+      txt(al.label,               { fontSize: 7.5, bold: true, color: al.color, align: 'center' }),
+    ];
+  });
+
+  if (alRows.length) {
+    s2.addTable([alHdr, ...alRows], {
+      x: 0.15, y: 0.82, w: 13.15, fontSize: 7.5,
+      border: { type: 'solid', color: 'E2E8F0' },
+      colW: [1.1, 1.9, 2.0, 2.0, 1.75, 2.1, 0.8, 0.85],
+      rowH: 0.28,
+    });
+  } else {
+    s2.addText('Aucune alerte active.', { x: 0.3, y: 2.5, w: 13, h: 0.5, fontSize: 14, color: '059669', align: 'center' });
+  }
+  s2.addText(`Tunisie Telecom  •  Zone Sud  •  ${today}`, { x: 0, y: 5.42, w: '100%', h: 0.15, fontSize: 7, color: '94A3B8', align: 'center' });
+
+  // ── Slides CAPEX / OPEX ───────────────────────────────────────────────────────
+  function addMarcheSlides(rows, typeLabel, headerColor) {
+    const PER = 13;
+    const total = Math.ceil(rows.length / PER) || 1;
+    for (let p = 0; p < total; p++) {
+      const chunk = rows.slice(p * PER, (p + 1) * PER);
+      const s = pptx.addSlide();
+      s.background = { color: 'FAFAFA' };
+      s.addShape(pptx.ShapeType.rect, { x: 0, y: 0, w: '100%', h: 0.7, fill: { color: headerColor }, line: { color: headerColor } });
+      s.addText(`MARCHÉS ${typeLabel}`, { x: 0.3, y: 0.1, w: '65%', h: 0.5, fontSize: 16, bold: true, color: 'FFFFFF' });
+      s.addText(`(${p + 1}/${total})`,  { x: 10.5, y: 0.12, w: 2.5, h: 0.42, fontSize: 13, color: 'FFFFFF', align: 'right' });
+
+      const hdr = ['Désignation','Projet','Entrepreneur','Période','Délai PO','Avt Fin %','Avt Phy %'].map(t =>
+        txt(t, { bold: true, color: 'FFFFFF', fill: headerColor, fontSize: 8, valign: 'middle' }));
+
+      const dataRows = chunk.map(r => {
+        const phy = parseNum(r.taux_phy || r.avt_phy);
+        const fin = parseNum(r.taux_fin);
+        const d   = getDelai(r);
+        const al  = niveauAlerte(d);
+        return [
+          txt(r.ref || '',           { fontSize: 7, color: '1E293B' }),
+          txt(r.projet || '',        { fontSize: 7.5, color: '1E293B' }),
+          txt(r.entrepreneur || '',  { fontSize: 7.5, color: '1E293B' }),
+          txt(periode(r),            { fontSize: 6.5, color: '475569' }),
+          txt(d !== null ? d + ' j' : '—', { fontSize: 8, bold: true, color: al.color, align: 'center' }),
+          txt(fmtPct(fin),           { fontSize: 8, align: 'center', color: fin >= 70 ? '059669' : 'DC2626' }),
+          txt(progBar(phy, 10),      { fontSize: 6.5, color: '1E293B', fontFace: 'Courier New' }),
+        ];
+      });
+
+      s.addTable([hdr, ...dataRows], {
+        x: 0.15, y: 0.79, w: 13.15, fontSize: 7.5,
+        border: { type: 'solid', color: 'E2E8F0' },
+        colW: [2.35, 2.2, 2.1, 1.9, 0.85, 0.85, 2.9],
+        rowH: 0.31,
+      });
+      s.addText(`Tunisie Telecom  •  Zone Sud  •  ${today}`, { x: 0, y: 5.42, w: '100%', h: 0.15, fontSize: 7, color: '94A3B8', align: 'center' });
+    }
+  }
+
+  addMarcheSlides(capex, 'CAPEX', '059669');
+  addMarcheSlides(opex,  'OPEX',  'D97706');
+
+  // ── Slide finale : En cours / Hors service ────────────────────────────────────
+  const sLast = pptx.addSlide();
+  sLast.background = { color: 'FAFAFA' };
+  sLast.addShape(pptx.ShapeType.rect, { x: 0, y: 0, w: '100%', h: 0.7, fill: { color: '1E40AF' }, line: { color: '1E40AF' } });
+  sLast.addText('MARCHÉS EN COURS / HORS SERVICE', { x: 0.3, y: 0.1, w: '85%', h: 0.5, fontSize: 15, bold: true, color: 'FFFFFF' });
+
+  const ecHdr = ['Désignation','Projet','Entrepreneur','Observation'].map(t =>
+    txt(t, { bold: true, color: 'FFFFFF', fill: '1E40AF', fontSize: 9, valign: 'middle' }));
+
+  const ecRows = enCours.slice(0, 20).map(r => [
+    txt(r.ref || r.id_marche || '', { fontSize: 8, color: '1E293B' }),
+    txt(r.projet || '',             { fontSize: 8, color: '1E293B' }),
+    txt(r.entrepreneur || '',       { fontSize: 8, color: '1E293B' }),
+    txt(selectVal(r.observation) || '—', { fontSize: 8, color: '475569' }),
+  ]);
+
+  sLast.addTable([ecHdr, ...ecRows], {
+    x: 0.15, y: 0.83, w: 13.15, fontSize: 8,
+    border: { type: 'solid', color: 'E2E8F0' },
+    colW: [3.3, 3.3, 3.0, 3.55],
+    rowH: 0.33,
+  });
+  sLast.addText(`Tunisie Telecom  •  Zone Sud  •  ${today}`, { x: 0, y: 5.42, w: '100%', h: 0.15, fontSize: 7, color: '94A3B8', align: 'center' });
+
+  return pptx.write({ outputType: 'nodebuffer' });
+}
+
+module.exports = { generatePptx };
diff --git a/services/export-xlsx.js b/services/export-xlsx.js
index 11d7d35..8f3d9b2 100644
--- a/services/export-xlsx.js
+++ b/services/export-xlsx.js
@@ -315,137 +315,120 @@ async function buildSheet1(wb, actifs) {
 }
 
 async function buildSheet2(wb, actifs) {
-  const ws = wb.addWorksheet('Pilotage Proactif');
-  ws.views = [{ state: 'frozen', ySplit: 9 }];
+  const ws = wb.addWorksheet('Estimation Évolution');
+  ws.views = [{ state: 'frozen', ySplit: 6 }];
+
+  const SEUIL_STD = parseFloat(process.env.SEUIL_STANDARD || 70);
+
+  function projection(r) {
+    const marche   = parseNum(r.tot_marche || r.totmarche || r.montant);
+    const minDT    = marche * (SEUIL_STD / 100);
+    const consomme = parseNum(r.avt_fin);
+    const debut    = parseDateFR(r.date_debut || r.debut_marche);
+    const fin      = parseDateFR(r.date_fin   || r.date_fin_marche);
+    const now      = new Date();
+    const elapsed  = debut ? Math.max(0, (now.getFullYear()-debut.getFullYear())*12+(now.getMonth()-debut.getMonth())) : 0;
+    const total    = (debut && fin) ? Math.max(1, (fin.getFullYear()-debut.getFullYear())*12+(fin.getMonth()-debut.getMonth())) : 0;
+    const parMois  = elapsed > 0 ? consomme / elapsed : 0;
+    const projete  = parMois * (total || elapsed);
+    let verdict;
+    if (projete > marche * 1.03)  verdict = 'Avenant';
+    else if (projete >= minDT)    verdict = 'Normal';
+    else                          verdict = 'Sous Min';
+    return { marche, minDT, consomme, parMois, projete, verdict };
+  }
 
   ws.columns = [
-    { width: 40 }, { width: 20 }, { width: 22 }, { width: 16 },
-    { width: 10 }, { width: 10 }, { width: 12 }, { width: 12 }, { width: 18 },
+    { width: 42 }, { width: 22 }, { width: 22 }, { width: 16 },
+    { width: 14 }, { width: 14 }, { width: 14 }, { width: 14 }, { width: 18 },
   ];
 
   const today = new Date().toLocaleDateString('fr-FR');
+  const COLS = 9;
 
-  // Title
-  const r1 = ws.addRow(['📈  PILOTAGE PROACTIF — ZONE SUD', ...Array(8).fill('')]);
+  // Row 1: Title
+  const r1 = ws.addRow(['ESTIMATION ÉVOLUTION — ZONE SUD', ...Array(COLS - 1).fill('')]);
   r1.height = 30;
-  ws.mergeCells('A1:I1');
-  r1.getCell(1).fill = fill(C.NAVY);
+  ws.mergeCells(`A1:I1`);
+  r1.getCell(1).fill = fill('FF6366F1');
   r1.getCell(1).font = { color: { argb: C.WHITE }, bold: true, size: 16 };
   r1.getCell(1).alignment = { horizontal: 'center', vertical: 'middle' };
 
-  const r2 = ws.addRow([`Tunisie Telecom  •  Direction Centrale Achats  •  Zone Sud`, ...Array(8).fill('')]);
+  const r2 = ws.addRow([`Tunisie Telecom  •  Direction Centrale Achats  •  Zone Sud`, ...Array(COLS - 1).fill('')]);
   r2.height = 18;
   ws.mergeCells('A2:I2');
-  r2.getCell(1).fill = fill('FF0F172A');
-  r2.getCell(1).font = font('FFCBD5E1', false, 11);
+  r2.getCell(1).fill = fill('FF4F46E5');
+  r2.getCell(1).font = font(C.WHITE, false, 11);
   r2.getCell(1).alignment = { horizontal: 'center', vertical: 'middle' };
 
-  const r3 = ws.addRow([`📅 ${today}   │   📋 ${actifs.length} marchés actifs`, ...Array(8).fill('')]);
+  const r3 = ws.addRow([`📅 ${today}   │   📋 ${actifs.length} marchés`, ...Array(COLS - 1).fill('')]);
   r3.height = 16;
   ws.mergeCells('A3:I3');
-  r3.getCell(1).fill = fill('FF1E3A5F');
-  r3.getCell(1).font = font('FF94A3B8', false, 10);
+  r3.getCell(1).fill = fill('FF4338CA');
+  r3.getCell(1).font = font('FFFDE8EC', false, 10);
   r3.getCell(1).alignment = { horizontal: 'center', vertical: 'middle' };
 
   ws.addRow([]);
 
-  // KPIs
-  const SEUIL_STD  = parseFloat(process.env.SEUIL_STANDARD || 70);
-  const SEUIL_CRIT = parseFloat(process.env.SEUIL_CRITIQUE_PCT || 90);
-  const SEUIL_MOD  = parseFloat(process.env.SEUIL_MODERNISATION || 50);
-
-  const classify = r => {
-    const taux = parseNum(r.taux_phy || r.avt_phy);
-    const nat  = String(selectVal(r.nature) || '').toLowerCase();
-    const seuil = nat.includes('modern') ? SEUIL_MOD : SEUIL_STD;
-    if (taux === 0)             return 'Non déterminé';
-    if (taux >= SEUIL_CRIT)    return 'Dépassement';
-    if (taux >= seuil)         return 'Normal';
-    return 'Sous Avancement';
-  };
-
-  const normal  = actifs.filter(r => classify(r) === 'Normal').length;
-  const sous    = actifs.filter(r => classify(r) === 'Sous Avancement').length;
-  const dep     = actifs.filter(r => classify(r) === 'Dépassement').length;
-  const nd      = actifs.filter(r => classify(r) === 'Non déterminé').length;
-
-  const r5 = ws.addRow(['✅  NORMAL', '', '❌  SOUS AVANCEMENT', '', '⚡  DÉPASSEMENT', '', '❓  NON DÉTERMINÉ', '', '📊  TOTAL']);
-  r5.height = 22;
-  ws.mergeCells('A5:B5'); ws.mergeCells('C5:D5'); ws.mergeCells('E5:F5'); ws.mergeCells('G5:H5');
-  [[1,C.GREEN],[3,'FFDC2626'],[5,C.ORANGE],[7,C.GRAY],[9,C.NAVY]].forEach(([col, argb]) => {
-    r5.getCell(col).fill = fill(argb);
-    r5.getCell(col).font = { color: { argb: C.WHITE }, bold: true, size: 10 };
-    r5.getCell(col).alignment = { horizontal: 'center', vertical: 'middle' };
-  });
-
-  const r6 = ws.addRow([normal, '', sous, '', dep, '', nd, '', actifs.length]);
-  r6.height = 20;
-  ws.mergeCells('A6:B6'); ws.mergeCells('C6:D6'); ws.mergeCells('E6:F6'); ws.mergeCells('G6:H6');
-  [1, 3, 5, 7, 9].forEach(col => {
-    r6.getCell(col).font = { bold: true, size: 18 };
-    r6.getCell(col).alignment = { horizontal: 'center', vertical: 'middle' };
-  });
-
-  ws.addRow([]);
-  ws.addRow([]);
-
   // Column headers
-  const HEADERS2 = ['Référence', 'Projet', 'Entrepreneur', 'Région',
-    'Phy %', 'Fin %', 'Délai', 'Alerte', 'Résultat'];
-  const r9 = ws.addRow(HEADERS2);
-  r9.height = 22;
-  r9.eachCell(cell => {
-    cell.fill = fill(C.HEADER);
+  const HEADERS2 = ['Référence','Projet','Entrepreneur','Marché DT','Min DT','Consommé DT','DT/Mois','Projeté DT','Résultat'];
+  const r5 = ws.addRow(HEADERS2);
+  r5.height = 22;
+  r5.eachCell(cell => {
+    cell.fill = fill('FF6366F1');
     cell.font = { color: { argb: C.WHITE }, bold: true, size: 10 };
     cell.alignment = { horizontal: 'center', vertical: 'middle', wrapText: true };
     cell.border = border(C.NAVY);
   });
 
-  const ALERTE_COLOR = { 'critique': 'FFDC2626', 'attention': 'FFEA580C', 'normal': C.GREEN, 'indéterminé': C.GRAY };
-  const RESULT_COLOR = { 'Normal': C.GREEN, 'Sous Avancement': 'FFDC2626', 'Dépassement': C.ORANGE, 'Non déterminé': C.GRAY };
+  const VERDICT_COLOR = { Normal: C.GREEN, 'Sous Min': 'FFDC2626', Avenant: 'FFEA580C' };
 
-  const DELAI_CRIT = parseInt(process.env.DELAI_CRITIQUE || 45);
-  const DELAI_ATT  = parseInt(process.env.DELAI_ATTENTION || 90);
-  const niveauAlerte = d => d === null ? 'indéterminé' : d <= DELAI_CRIT ? 'critique' : d <= DELAI_ATT ? 'attention' : 'normal';
-
-  const sorted = [...actifs].sort((a, b) => {
-    const ta = parseNum(a.taux_phy || a.avt_phy);
-    const tb = parseNum(b.taux_phy || b.avt_phy);
-    return ta - tb;
-  });
-
-  for (let i = 0; i < sorted.length; i++) {
-    const r     = sorted[i];
-    const phyPct = parseNum(r.taux_phy || r.avt_phy);
-    const finPct = parseNum(r.taux_fin);
-    const delai  = getDelai(r);
-    const alerte = niveauAlerte(typeof delai === 'number' ? delai : null);
-    const result = classify(r);
+  for (let i = 0; i < actifs.length; i++) {
+    const r = actifs[i];
+    const p = projection(r);
 
     const rd = ws.addRow([
       buildRef(r),
       r.projet || '',
       r.entrepreneur || '',
-      r.region || '',
-      phyPct / 100,
-      finPct / 100,
-      typeof delai === 'number' ? delai : '-',
-      alerte,
-      result,
+      p.marche || '',
+      p.minDT  || '',
+      p.consomme || '',
+      p.parMois || '',
+      p.projete || '',
+      p.verdict,
     ]);
     rd.height = 15;
-
     if (i % 2 === 1) rd.eachCell(cell => { cell.fill = fill(C.ALT); });
 
-    rd.getCell(5).numFmt = '0%';
-    rd.getCell(6).numFmt = '0%';
-    rd.getCell(8).font = { color: { argb: ALERTE_COLOR[alerte] || C.GRAY }, bold: true };
-    rd.getCell(9).font = { color: { argb: RESULT_COLOR[result]  || C.GRAY }, bold: true };
+    [4, 5, 6, 7, 8].forEach(col => {
+      rd.getCell(col).numFmt = '#,##0';
+      rd.getCell(col).alignment = { horizontal: 'right', vertical: 'middle' };
+    });
+    rd.getCell(9).font = { color: { argb: VERDICT_COLOR[p.verdict] || C.GRAY }, bold: true };
     rd.eachCell(cell => {
       cell.border = { bottom: { style: 'thin', color: { argb: C.LIGHT } } };
-      cell.alignment = { vertical: 'middle' };
+      if (!cell.alignment) cell.alignment = { vertical: 'middle' };
     });
   }
+
+  // Synthèse en bas
+  ws.addRow([]);
+  const nNormal = actifs.filter(r => projection(r).verdict === 'Normal').length;
+  const nSous   = actifs.filter(r => projection(r).verdict === 'Sous Min').length;
+  const nAv     = actifs.filter(r => projection(r).verdict === 'Avenant').length;
+  const rSum = ws.addRow([`✅ Normal: ${nNormal}`, '', '', `❌ Sous Min: ${nSous}`, '', '', `⚠️ Avenant: ${nAv}`, '', '']);
+  ws.mergeCells(`A${rSum.number}:C${rSum.number}`);
+  ws.mergeCells(`D${rSum.number}:F${rSum.number}`);
+  ws.mergeCells(`G${rSum.number}:I${rSum.number}`);
+  rSum.height = 20;
+  rSum.getCell(1).font = { color: { argb: C.GREEN },     bold: true, size: 10 };
+  rSum.getCell(4).font = { color: { argb: 'FFDC2626' },  bold: true, size: 10 };
+  rSum.getCell(7).font = { color: { argb: C.ORANGE },    bold: true, size: 10 };
+  [1, 4, 7].forEach(col => {
+    rSum.getCell(col).alignment = { horizontal: 'center', vertical: 'middle' };
+    rSum.getCell(col).fill = fill(C.ALT);
+  });
 }
 
 module.exports = { generateXlsx };