fix: фикс креативов

tg_bot/screens/ui/message_format.go

@@ -252,15 +252,32 @@ func normalizeHTMLTags(input string) string {
 			continue
 		}
 
-		if isClosing {
-			if len(stack) > 0 && stack[len(stack)-1] == tagName {
-				stack = stack[:len(stack)-1]
-				out.WriteString(input[i : end+1])
+	if isClosing {
+		// Find the tag in stack
+		foundIndex := -1
+		for j := len(stack) - 1; j >= 0; j-- {
+			if stack[j] == tagName {
+				foundIndex = j
+				break
 			}
-		} else {
-			stack = append(stack, tagName)
-			out.WriteString(input[i : end+1])
 		}
+		
+		if foundIndex >= 0 {
+			// Close all tags from top of stack down to foundIndex
+			for j := len(stack) - 1; j > foundIndex; j-- {
+				out.WriteString("</")
+				out.WriteString(stack[j])
+				out.WriteString(">")
+			}
+			// Close the found tag
+			out.WriteString(input[i : end+1])
+			// Remove closed tags from stack
+			stack = stack[:foundIndex]
+		}
+	} else {
+		stack = append(stack, tagName)
+		out.WriteString(input[i : end+1])
+	}
 
 		i = end + 1
 	}