Update short video header: auto_scheduled posts use Tin tóm tắt VNEWS header

ai_patch.py

@@ -662,7 +662,8 @@ def _make_short_frame_full(post, img_path, out_path):
     draw.rectangle((0, 720, W, H), fill=(14, 14, 14))
     margin = 48
     maxw = W - margin * 2
-    draw.text((margin, 770), "VNEWS · Tường AI", fill=(92, 184, 122), font=font_label)
+    brand = 'Tin tóm tắt VNEWS 7h sáng, 13h trưa, 19h tối' if post.get('kind') == 'auto_scheduled' else 'VNEWS · Tường AI'
+    draw.text((margin, 770), brand, fill=(92, 184, 122), font=font_label)
     y = 830
     for ln in _wrap_text_px(draw, post.get("title", ""), font_title, maxw, 4):
         draw.text((margin, y), ln, fill=(255, 255, 255), font=font_title)
@@ -740,7 +741,9 @@ def _make_scene_frame(post, segment, idx, total, img_path, out_path, emotion='ne
     for i in range(total):
         fill=(92,184,122) if i==idx else (70,70,70)
         draw.rounded_rectangle((dot_x+i*38,dot_y,dot_x+i*38+24,dot_y+10), radius=5, fill=fill)
-    draw.text((48,780),'VNEWS AI SHORT',fill=(110,231,143),font=font_brand)
+    # Determine brand text: auto_scheduled uses special header, manual uses default
+    brand = 'Tin tóm tắt VNEWS 7h sáng, 13h trưa, 19h tối' if post.get('kind') == 'auto_scheduled' else 'VNEWS AI SHORT'
+    draw.text((48,780),brand,fill=(110,231,143),font=font_brand)
     draw.rounded_rectangle((48,834,260,880), radius=20, fill=(28,70,45))
     draw.text((66,842),f'Đoạn {idx+1}/{total}',fill=(235,235,235),font=font_small)
     y=940; maxw=W-96