diff --git a/lib/src/dynamic/builders/content_builders.dart b/lib/src/dynamic/builders/content_builders.dart
index ce23728..2e63911 100644
--- a/lib/src/dynamic/builders/content_builders.dart
+++ b/lib/src/dynamic/builders/content_builders.dart
@@ -55,7 +55,13 @@ class ContentBuilders {
   /// - `iconSize`: icon size in logical px (default 20).
   /// - `label`: small caption text (falls back to `label`).
   /// - `value`: prominent text (falls back to `value`).
-  /// - `highlight`: when `true`, renders the value in the theme primary color.
+  /// - `highlight`: when `true`, renders the value in the theme primary color
+  ///   (shorthand for valueColor = theme.primary).
+  /// - `valueColor`: hex color string (e.g. "#FF8800") for the value text.
+  /// - `valueFontSize`: value font size in px (e.g. 18).
+  /// - `valueFontWeight`: value weight — "bold" | "normal" | "w500" | 600 | …
+  /// - `valueMaxLines`: clamp the value to N lines (default unlimited).
+  /// - `valueOverflow`: "ellipsis" | "clip" | "visible" (default clip).
   static Widget detailRow(BuildContext ctx, UIComponent c, controller) {
     final props = c.props;
     final label = (props['label'] ?? c.label ?? '').toString();
@@ -71,7 +77,15 @@ class ContentBuilders {
       ),
       label: label,
       value: value,
-      valueColor: highlight ? Theme.of(ctx).colorScheme.primary : null,
+      valueColor: highlight
+          ? Theme.of(ctx).colorScheme.primary
+          : _colorOf(props['valueColor']),
+      valueFontSize: _toDouble(props['valueFontSize']),
+      valueFontWeight: _weightOf(props['valueFontWeight']),
+      valueMaxLines: props['valueMaxLines'] is int
+          ? props['valueMaxLines'] as int
+          : null,
+      valueOverflow: _overflowOf(props['valueOverflow']),
     );
   }
 }
@@ -81,3 +95,82 @@ double? _toDouble(dynamic v) {
   if (v is num) return v.toDouble();
   return double.tryParse(v.toString());
 }
+
+/// Parse a JSON color (hex string) into a [Color]. Returns null when unset.
+Color? _colorOf(dynamic v) {
+  if (v == null) return null;
+  final s = v.toString();
+  var hex = s.replaceFirst('#', '');
+  if (hex.isEmpty) return null;
+  if (hex.length == 6) hex = 'FF$hex'; // #RRGGBB → opaque
+  final parsed = int.tryParse(hex, radix: 16);
+  return parsed != null ? Color(parsed) : null;
+}
+
+/// Parse a font weight from name or number. Returns null when unset.
+FontWeight? _weightOf(dynamic v) {
+  if (v == null) return null;
+  if (v is int) {
+    return FontWeight.values.firstWhere(
+      (w) => w.index == (v ~/ 100).clamp(0, 8),
+      orElse: () => FontWeight.normal,
+    );
+  }
+  switch (v.toString().toLowerCase()) {
+    case 'bold':
+    case 'w700':
+    case '700':
+      return FontWeight.bold;
+    case 'normal':
+    case 'w400':
+    case '400':
+      return FontWeight.normal;
+    case 'w100':
+    case '100':
+    case 'thin':
+      return FontWeight.w100;
+    case 'w200':
+    case '200':
+    case 'extralight':
+      return FontWeight.w200;
+    case 'w300':
+    case '300':
+    case 'light':
+      return FontWeight.w300;
+    case 'w500':
+    case '500':
+    case 'medium':
+      return FontWeight.w500;
+    case 'w600':
+    case '600':
+    case 'semibold':
+      return FontWeight.w600;
+    case 'w800':
+    case '800':
+    case 'extrabold':
+      return FontWeight.w800;
+    case 'w900':
+    case '900':
+    case 'black':
+      return FontWeight.w900;
+    default:
+      return null;
+  }
+}
+
+/// Parse a [TextOverflow] by name. Returns null when unset.
+TextOverflow? _overflowOf(dynamic v) {
+  if (v == null) return null;
+  switch (v.toString().toLowerCase()) {
+    case 'ellipsis':
+      return TextOverflow.ellipsis;
+    case 'clip':
+      return TextOverflow.clip;
+    case 'visible':
+      return TextOverflow.visible;
+    case 'fade':
+      return TextOverflow.fade;
+    default:
+      return null;
+  }
+}
diff --git a/lib/src/widgets/coflui_detail_row.dart b/lib/src/widgets/coflui_detail_row.dart
index 3d297f9..8b57145 100644
--- a/lib/src/widgets/coflui_detail_row.dart
+++ b/lib/src/widgets/coflui_detail_row.dart
@@ -7,7 +7,12 @@ import '../theme/coflui_typography.dart';
 ///
 /// Used in detail views, summaries, and read-only info layouts. The [icon]
 /// sits on the leading edge, [label] is a small muted caption, and [value]
-/// is the prominent text. Pass [valueColor] to highlight (e.g. success/error).
+/// is the prominent text.
+///
+/// **Value styling**: pass [valueStyle] for full control (size, weight, color,
+/// family, letterSpacing, decoration, …). The shorthand [valueColor] /
+/// [valueFontSize] / [valueFontWeight] props merge ON TOP of [valueStyle]
+/// for convenience — so you can mix-and-match.
 ///
 /// [icon] is a [Widget] (typically a [CofluiIcon] or [Icon]) so it accepts
 /// any source: Material icon, SVG, PNG asset, or network URL. Pass `null`
@@ -18,6 +23,8 @@ import '../theme/coflui_typography.dart';
 ///   icon: CofluiIcon.icon(Icons.person, size: 20),
 ///   label: 'Name',
 ///   value: 'Budi',
+///   valueFontWeight: FontWeight.bold,
+///   valueFontSize: 18,
 /// )
 /// ```
 class CofluiDetailRow extends StatelessWidget {
@@ -31,9 +38,29 @@ class CofluiDetailRow extends StatelessWidget {
   /// Prominent value text.
   final String value;
 
-  /// Optional override for the value text color (e.g. theme primary).
+  /// Base text style for the value. Defaults to body typography.
+  /// Override individual properties via [valueColor] / [valueFontSize] /
+  /// [valueFontWeight] / [valueFontFamily] — those merge on top.
+  final TextStyle? valueStyle;
+
+  /// Value text color override. Merged on top of [valueStyle].
   final Color? valueColor;
 
+  /// Value font size override. Merged on top of [valueStyle].
+  final double? valueFontSize;
+
+  /// Value font weight override. Merged on top of [valueStyle].
+  final FontWeight? valueFontWeight;
+
+  /// Value font family override. Merged on top of [valueStyle].
+  final String? valueFontFamily;
+
+  /// Value text overflow behavior. Defaults to clip (single line).
+  final TextOverflow? valueOverflow;
+
+  /// Max lines for the value. Defaults to null (unbounded).
+  final int? valueMaxLines;
+
   /// Spacing between the icon and the text column. Defaults to 12.
   /// Ignored when [icon] is null.
   final double iconGap;
@@ -46,11 +73,32 @@ class CofluiDetailRow extends StatelessWidget {
     this.icon,
     required this.label,
     required this.value,
+    this.valueStyle,
     this.valueColor,
+    this.valueFontSize,
+    this.valueFontWeight,
+    this.valueFontFamily,
+    this.valueOverflow,
+    this.valueMaxLines,
     this.iconGap = 12,
     this.labelGap = 2,
   });
 
+  /// Build the effective value TextStyle by merging all overrides.
+  TextStyle get _effectiveValueStyle => TextStyle(
+        fontSize: CofluiTypography.body,
+        color: CofluiColors.onSurface,
+      )
+          // Base style from caller (if any)
+          .merge(valueStyle)
+          // Convenience overrides — applied last so they win.
+          .copyWith(
+            color: valueColor,
+            fontSize: valueFontSize,
+            fontWeight: valueFontWeight,
+            fontFamily: valueFontFamily,
+          );
+
   @override
   Widget build(BuildContext context) {
     return Row(
@@ -74,10 +122,9 @@ class CofluiDetailRow extends StatelessWidget {
               SizedBox(height: labelGap),
               Text(
                 value,
-                style: TextStyle(
-                  fontSize: CofluiTypography.body,
-                  color: valueColor ?? CofluiColors.onSurface,
-                ),
+                style: _effectiveValueStyle,
+                overflow: valueOverflow,
+                maxLines: valueMaxLines,
               ),
             ],
           ),
diff --git a/test/widgets/dynamic_new_builders_test.dart b/test/widgets/dynamic_new_builders_test.dart
index 63cb3c3..f868d2f 100644
--- a/test/widgets/dynamic_new_builders_test.dart
+++ b/test/widgets/dynamic_new_builders_test.dart
@@ -161,6 +161,46 @@ void main() {
       expect(icon.size, 32);
     });
 
+    testWidgets('detailRow value styling via JSON props', (tester) async {
+      await _pumpDynamic(tester, [
+        {
+          'id': 'd',
+          'type': 'detail_row',
+          'props': {
+            'icon': 'payments',
+            'label': 'Amount',
+            'value': 'Rp 1.000.000',
+            'valueFontSize': 20,
+            'valueFontWeight': 'bold',
+            'valueColor': '#088ECE',
+          },
+        },
+      ]);
+      final text = tester.widget<Text>(find.text('Rp 1.000.000'));
+      expect(text.style?.fontSize, 20);
+      expect(text.style?.fontWeight, FontWeight.bold);
+      expect(text.style?.color, const Color(0xFF088ECE));
+    });
+
+    testWidgets('detailRow valueMaxLines + valueOverflow via JSON', (tester) async {
+      await _pumpDynamic(tester, [
+        {
+          'id': 'd',
+          'type': 'detail_row',
+          'props': {
+            'icon': 'description',
+            'label': 'Desc',
+            'value': 'long text that should ellipsis',
+            'valueMaxLines': 1,
+            'valueOverflow': 'ellipsis',
+          },
+        },
+      ]);
+      final text = tester.widget<Text>(find.text('long text that should ellipsis'));
+      expect(text.maxLines, 1);
+      expect(text.overflow, TextOverflow.ellipsis);
+    });
+
     testWidgets('detailRow renders without icon when omitted', (tester) async {
       await _pumpDynamic(tester, [
         {
diff --git a/test/widgets/new_widgets_test.dart b/test/widgets/new_widgets_test.dart
index fc3012c..efaad4c 100644
--- a/test/widgets/new_widgets_test.dart
+++ b/test/widgets/new_widgets_test.dart
@@ -143,6 +143,40 @@ void main() {
       expect(find.byType(Icon), findsNothing);
     });
 
+    testWidgets('value styling props honored', (tester) async {
+      await pump(
+        tester,
+        const CofluiDetailRow(
+          label: 'Amount',
+          value: 'Rp 1.000.000',
+          valueFontSize: 20,
+          valueFontWeight: FontWeight.bold,
+          valueColor: Color(0xFF088ECE),
+        ),
+      );
+      final text = tester.widget<Text>(find.text('Rp 1.000.000'));
+      expect(text.style?.fontSize, 20);
+      expect(text.style?.fontWeight, FontWeight.bold);
+      expect(text.style?.color, const Color(0xFF088ECE));
+    });
+
+    testWidgets('valueMaxLines + valueOverflow applied', (tester) async {
+      await pump(
+        tester,
+        const CofluiDetailRow(
+          label: 'Desc',
+          value: 'very long text that should ellipsis at 1 line',
+          valueMaxLines: 1,
+          valueOverflow: TextOverflow.ellipsis,
+        ),
+      );
+      final text = tester.widget<Text>(
+        find.text('very long text that should ellipsis at 1 line'),
+      );
+      expect(text.maxLines, 1);
+      expect(text.overflow, TextOverflow.ellipsis);
+    });
+
     testWidgets('accepts a CofluiIcon (any source) as icon', (tester) async {
       await pump(
         tester,