update theme

lib/features/showrooms/presentation/widgets/description_item.dart

@@ -0,0 +1,92 @@
+/// Widget: Description Item
+///
+/// Displays a label-value pair for design request details.
+library;
+
+import 'package:flutter/material.dart';
+
+/// Description Item Widget
+///
+/// Shows a label and value pair with:
+/// - Inline layout (label: value) for single line
+/// - Stacked layout for multi-line values
+/// - Theme-aware colors
+class DescriptionItem extends StatelessWidget {
+  const DescriptionItem({
+    super.key,
+    required this.label,
+    required this.value,
+    this.isMultiLine = false,
+  });
+
+  final String label;
+  final String value;
+  final bool isMultiLine;
+
+  @override
+  Widget build(BuildContext context) {
+    final colorScheme = Theme.of(context).colorScheme;
+
+    if (isMultiLine) {
+      return Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Text(
+            label,
+            style: TextStyle(
+              fontSize: 13,
+              color: colorScheme.onSurfaceVariant,
+              fontWeight: FontWeight.w500,
+            ),
+          ),
+          const SizedBox(height: 4),
+          Text(
+            value,
+            style: TextStyle(
+              fontSize: 15,
+              color: colorScheme.onSurface,
+              fontWeight: FontWeight.w500,
+              height: 1.6,
+            ),
+          ),
+        ],
+      );
+    }
+
+    return Container(
+      padding: const EdgeInsets.only(bottom: 12),
+      decoration: BoxDecoration(
+        border: Border(
+          bottom: BorderSide(color: colorScheme.surfaceContainerHighest),
+        ),
+      ),
+      child: Row(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          SizedBox(
+            width: 120,
+            child: Text(
+              label,
+              style: TextStyle(
+                fontSize: 13,
+                color: colorScheme.onSurfaceVariant,
+                fontWeight: FontWeight.w500,
+              ),
+            ),
+          ),
+          Expanded(
+            child: Text(
+              value,
+              style: TextStyle(
+                fontSize: 15,
+                color: colorScheme.onSurface,
+                fontWeight: FontWeight.w500,
+                height: 1.6,
+              ),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+}