diff --git a/svc/routes/order_pdf.go b/svc/routes/order_pdf.go
index 60b0577..1d74e60 100644
--- a/svc/routes/order_pdf.go
+++ b/svc/routes/order_pdf.go
@@ -12,6 +12,7 @@ import (
 	"net/http"
 	"runtime/debug"
 	"sort"
+	"strconv"
 	"strings"
 	"time"
 )
@@ -289,25 +290,88 @@ func normalizeBedenLabelGo(v string) string {
 	return s
 }
 
+func parseNumericSize(v string) (int, bool) {
+	s := strings.TrimSpace(strings.ToUpper(v))
+	if s == "" {
+		return 0, false
+	}
+	n, err := strconv.Atoi(s)
+	if err != nil {
+		return 0, false
+	}
+	return n, true
+}
+
 func detectBedenGroupGo(bedenList []string, ana, alt string) string {
 	ana = safeTrimUpper(ana)
 	alt = safeTrimUpper(alt)
 
+	// Ürün grubu adı doğrudan ayakkabı ise öncelikli.
+	if strings.Contains(ana, "AYAKKABI") || strings.Contains(alt, "AYAKKABI") {
+		return catAyk
+	}
+
+	var hasYasNumeric bool
+	var hasAykNumeric bool
+	var hasPanNumeric bool
+
 	for _, b := range bedenList {
+		b = safeTrimUpper(b)
+
 		switch b {
-		case "XS", "S", "M", "L", "XL":
+		case "XS", "S", "M", "L", "XL",
+			"2XL", "3XL", "4XL", "5XL", "6XL", "7XL":
 			return catGom
 		}
+
+		if n, ok := parseNumericSize(b); ok {
+			if n >= 2 && n <= 14 {
+				hasYasNumeric = true
+			}
+			if n >= 39 && n <= 45 {
+				hasAykNumeric = true
+			}
+			if n >= 38 && n <= 68 {
+				hasPanNumeric = true
+			}
+		}
+	}
+
+	if hasAykNumeric {
+		return catAyk
 	}
 
 	if strings.Contains(ana, "PANTOLON") {
 		return catPan
 	}
+	if hasPanNumeric {
+		return catPan
+	}
 	if strings.Contains(alt, "ÇOCUK") || strings.Contains(alt, "GARSON") {
 		return catYas
 	}
+	if hasYasNumeric {
+		return catYas
+	}
+
 	return catTak
 }
+
+func formatSizeQtyForLog(m map[string]int) string {
+	if len(m) == 0 {
+		return "{}"
+	}
+	keys := make([]string, 0, len(m))
+	for k := range m {
+		keys = append(keys, k)
+	}
+	sort.Strings(keys)
+	parts := make([]string, 0, len(keys))
+	for _, k := range keys {
+		parts = append(parts, fmt.Sprintf("%s:%d", k, m[k]))
+	}
+	return "{" + strings.Join(parts, ", ") + "}"
+}
 func defaultSizeListFor(cat string) []string {
 	switch cat {
 	case catAyk:
@@ -1408,6 +1472,22 @@ func OrderPDFHandler(db *sql.DB) http.Handler {
 		// Normalize
 		rows := normalizeOrderLinesForPdf(lines)
 		log.Printf("📄 OrderPDF normalized rows orderID=%s rowCount=%d", orderID, len(rows))
+		for i, rr := range rows {
+			if i >= 30 {
+				break
+			}
+			log.Printf(
+				"📄 OrderPDF row[%d] model=%s color=%s groupMain=%q groupSub=%q category=%s totalQty=%d sizeQty=%s",
+				i,
+				rr.Model,
+				rr.Color,
+				rr.GroupMain,
+				rr.GroupSub,
+				rr.Category,
+				rr.TotalQty,
+				formatSizeQtyForLog(rr.SizeQty),
+			)
+		}
 
 		// PDF
 		pdf, err := newOrderPdf()