refactoring

lib/shared/design_system/components/cards/uf_info_card.dart

@@ -49,15 +49,15 @@ class UFInfoCard extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
+    final isDark = Theme.of(context).brightness == Brightness.dark;
     final effectiveIconColor = iconColor ?? AppColors.primaryGreen;
-    final effectivePadding = padding ?? const EdgeInsets.all(SpacingTokens.xl);
+    final effectivePadding = padding ?? const EdgeInsets.all(SpacingTokens.lg);
 
     return Container(
       padding: effectivePadding,
       decoration: BoxDecoration(
-        color: Colors.white,
-        borderRadius: BorderRadius.circular(SpacingTokens.radiusLg),
-        boxShadow: ShadowTokens.sm,
+        color: isDark ? AppColors.darkSurface : Colors.white,
+        borderRadius: BorderRadius.circular(SpacingTokens.radiusMd),
       ),
       child: Column(
         crossAxisAlignment: CrossAxisAlignment.start,
@@ -65,20 +65,20 @@ class UFInfoCard extends StatelessWidget {
           // Header avec titre et trailing
           Row(
             children: [
-              Icon(icon, color: effectiveIconColor, size: 20),
+              Icon(icon, color: effectiveIconColor, size: 16),
               const SizedBox(width: SpacingTokens.md),
               Expanded(
                 child: Text(
                   title,
                   style: AppTypography.headerSmall.copyWith(
-                    color: AppColors.textPrimaryLight,
+                    color: isDark ? AppColors.textPrimaryDark : AppColors.textPrimaryLight,
                   ),
                 ),
               ),
               if (trailing != null) trailing!,
             ],
           ),
-          const SizedBox(height: SpacingTokens.xl),
+          const SizedBox(height: SpacingTokens.lg),
           // Contenu
           child,
         ],