feat: v3.0 — CIS PDF chunker, DOCX professional, RAG complete, progress bar, code cleanup

- CIS PDF chunker: segments by recommendation (54/54 complete with desc+rationale+rem), 7000 chars target, 500 overlap
- RAG: 60s timeout + retry, direct SQL fetch by recommendationNumber, concatenate all chunks
- Auto-detect embedding dimension from DDL (empty tables), auto-detect model per dimension
- DOCX: camo strip (Pillow), A4 centered cover, code blocks (Consolas), lists with hanging indent
- Compliance report: progress bar (RAG X/35 percentage), Audit/Verification bold
- Code cleanup: removed redundant imports (io, base64, time, Response, HTMLResponse), duplicate DB query
- EmbeddingsPage: auto-select ADB config fix
- ReportsPage: removed DOCX preview (docx-preview lib)
- README updated to v3.0 with all new features

frontend-react/src/pages/ReportsPage.tsx

@@ -598,6 +598,7 @@ export default function ReportsPage() {
   const setShowCompliance = store.setRptShowCompliance;
   const [complianceReady, setComplianceReady] = useState(false);
   const [complianceGenerating, setComplianceGenerating] = useState(false);
+  const [complianceProgress, setComplianceProgress] = useState<{ current: number; total: number; step: string; rec: string }>({ current: 0, total: 0, step: '', rec: '' });
 
   /* ── Error ── */
   const [error, setError] = useState('');
@@ -725,12 +726,16 @@ export default function ReportsPage() {
     async () => {
       if (!complianceGenerating || !selectedRid) return false;
       try {
-        const s = await reportsApi.complianceReportStatus(selectedRid);
+        const s = await reportsApi.complianceReportStatus(selectedRid) as { ready: boolean; generating: boolean; current?: number; total?: number; step?: string; rec?: string };
         if (s.ready) {
           setComplianceReady(true);
           setComplianceGenerating(false);
           setShowCompliance(true);
-          return true; // stop polling
+          setComplianceProgress({ current: 0, total: 0, step: '', rec: '' });
+          return true;
+        }
+        if (s.generating && s.total) {
+          setComplianceProgress({ current: s.current || 0, total: s.total || 0, step: s.step || '', rec: s.rec || '' });
         }
       } catch { /* keep polling */ }
       return false;
@@ -756,6 +761,8 @@ export default function ReportsPage() {
     // polling is already running via usePolling above
   }, [selectedRid, complianceGenerating]);
 
+
+
   /* ── Handlers ── */
   const handleRun = async () => {
     if (!ociVal) {
@@ -1431,8 +1438,10 @@ export default function ReportsPage() {
                     src={reportsApi.complianceReportUrl(selectedRid)}
                     className="w-full border-0"
                     style={{ height: 700, background: '#fff' }}
-                    title="LAD A-Team CIS Compliance Report"
+                    title="CIS Compliance Report"
                   />
+
+                  {/* Action buttons */}
                   <div className="px-5 py-2 flex justify-end gap-2" style={{ borderTop: '1px solid var(--bd)' }}>
                     <a
                       href={reportsApi.complianceReportZipUrl(selectedRid)}
@@ -1458,10 +1467,30 @@ export default function ReportsPage() {
                   </div>
                 </div>
               ) : complianceGenerating ? (
-                <div className="flex flex-col items-center justify-center py-16 gap-3">
-                  <Loader2 size={32} className="animate-spin" style={{ color: 'var(--gn)' }} />
+                <div className="flex flex-col items-center justify-center py-12 gap-4">
+                  <Loader2 size={28} className="animate-spin" style={{ color: 'var(--gn)' }} />
                   <p className="text-[.82rem] font-medium" style={{ color: 'var(--t2)' }}>{t('rpt.complianceGenerating')}</p>
-                  <p className="text-[.7rem]" style={{ color: 'var(--t4)' }}>{t('rpt.complianceFetchingKB')}</p>
+                  {complianceProgress.total > 0 && (
+                    <div className="w-full max-w-md space-y-2">
+                      <div className="flex justify-between text-[.68rem]" style={{ color: 'var(--t3)' }}>
+                        <span>{complianceProgress.step} {complianceProgress.rec}</span>
+                        <span>{complianceProgress.current}/{complianceProgress.total}</span>
+                      </div>
+                      <div className="w-full rounded-full overflow-hidden" style={{ height: 6, background: 'var(--bg3)' }}>
+                        <div className="rounded-full transition-all" style={{
+                          width: `${Math.round((complianceProgress.current / complianceProgress.total) * 100)}%`,
+                          height: '100%',
+                          background: 'var(--gn)',
+                        }} />
+                      </div>
+                      <p className="text-[.65rem] text-center" style={{ color: 'var(--t4)' }}>
+                        {Math.round((complianceProgress.current / complianceProgress.total) * 100)}% — Buscando remediações na base de conhecimento
+                      </p>
+                    </div>
+                  )}
+                  {!complianceProgress.total && (
+                    <p className="text-[.7rem]" style={{ color: 'var(--t4)' }}>{t('rpt.complianceFetchingKB')}</p>
+                  )}
                 </div>
               ) : (
                 <div className="flex flex-col items-center justify-center py-12 gap-3">

frontend-react/src/pages/config/EmbeddingsPage.tsx

@@ -58,6 +58,17 @@ export default function EmbeddingsPage() {
   const [kbUrlUploading, setKbUrlUploading] = useState(false);
   const [kbMsg, setKbMsg] = useState<MsgState>(null);
 
+  // Auto-select ADB config when data loads (fixes empty dropdown after navigation)
+  useEffect(() => {
+    const defaultId = adbCfg.find((c) => c.is_active)?.id || adbCfg[0]?.id || '';
+    if (defaultId) {
+      if (!selVid) setSelVid(defaultId);
+      if (!cisVid) setCisVid(defaultId);
+      if (!kbVid) setKbVid(defaultId);
+      if (!purgeVid) setPurgeVid(defaultId);
+    }
+  }, [adbCfg]); // eslint-disable-line react-hooks/exhaustive-deps
+
   // ── Purge section ──
   const [purgeVid, setPurgeVid] = useState(() => adbCfg.find((c) => c.is_active)?.id || adbCfg[0]?.id || '');
   const [purgeTable, setPurgeTable] = useState('');