final receipt update

template_syntax.md

@@ -624,6 +624,54 @@ Create tabular layouts with fixed-width columns.
 @endrow
 ```
 
+### Row Styles
+
+Apply styles to an entire row by adding style names after `@row`:
+
+```
+@row bold
+|width|content|width|content
+@endrow
+```
+
+Multiple styles can be combined with commas:
+
+```
+@row bold, big
+|width|content|width|content
+@endrow
+```
+
+#### Available Row Styles
+
+| Style | Description |
+|-------|-------------|
+| `bold` | Bold text for entire row |
+| `big` | Double-width and double-height |
+| `tall` | Double-height only |
+| `red` | Red color (if printer supports) |
+| `spacing:N` | Set line spacing to N |
+
+#### Row Style Examples
+
+```
+@row bold
+|30|{Name}|10,right|{Price:F2}
+@endrow
+```
+
+```
+@row bold, big
+|15|TOTAL|9,right|{Total:F2}
+@endrow
+```
+
+```
+@row red, bold
+|40|*** WARNING ***
+@endrow
+```
+
 ### Column Syntax
 
 ```
@@ -870,6 +918,7 @@ Templates are assigned to receipt types and printer profiles in `assignments.jso
 | `@end` | End block |
 | `@foreach var in collection` | Start loop |
 | `@row` | Start row |
+| `@row style1, style2` | Start row with styles |
 | `@endrow` | End row |
 | `\|width\|content` | Column definition |
 | `\|width,align\|content` | Column with alignment |