Add page numbers to footer: 'X of Y' (bottom left)

- Use PAGE and NUMPAGES fields for dynamic page numbering.
- Footer aligned left.

scraibe/email_sender.py

@@ -551,6 +551,39 @@ def create_transcript_docx(text: str, filename: str):
             line_number += 1
             _add_transcript_paragraph(doc, cl, line_number=line_number)
 
+    # Add page numbers to footer: "X of Y" (bottom left)
+    section = doc.sections[0]
+    footer = section.footer
+    footer.is_linked_to_previous = False
+    footer_para = footer.paragraphs[0] if footer.paragraphs else footer.add_paragraph()
+    footer_para.alignment = WD_ALIGN_PARAGRAPH.LEFT
+
+    # Clear any existing content
+    for r in footer_para.runs:
+        r.text = ""
+
+    def add_field(run, code):
+        fldChar = OxmlElement("w:fldChar")
+        fldChar.set(qn("w:fldCharType"), "begin")
+        run._r.append(fldChar)
+
+        instrText = OxmlElement("w:instrText")
+        instrText.set(qn("xml:space"), "preserve")
+        instrText.text = code
+        run._r.append(instrText)
+
+        fldCharEnd = OxmlElement("w:fldChar")
+        fldCharEnd.set(qn("w:fldCharType"), "end")
+        run._r.append(fldCharEnd)
+
+    run_page = footer_para.add_run()
+    add_field(run_page, " PAGE ")
+
+    run_of = footer_para.add_run(" of ")
+
+    run_total = footer_para.add_run()
+    add_field(run_total, " NUMPAGES ")
+
     # Save
     doc.save(filename)