update icon

lib/features/news/presentation/widgets/category_filter_chips.dart

@@ -7,6 +7,7 @@ library;
 
 import 'package:flutter/material.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import 'package:worker/core/constants/ui_constants.dart';
 import 'package:worker/core/theme/colors.dart';
 import 'package:worker/features/news/domain/entities/blog_category.dart';
@@ -121,7 +122,7 @@ class CategoryFilterChips extends ConsumerWidget {
             child: Row(
               mainAxisSize: MainAxisSize.min,
               children: [
-                Icon(Icons.error_outline, size: 16, color: AppColors.grey500),
+                FaIcon(FontAwesomeIcons.circleExclamation, size: 16, color: AppColors.grey500),
                 const SizedBox(width: AppSpacing.xs),
                 Text(
                   'Lỗi tải danh mục',
@@ -133,7 +134,7 @@ class CategoryFilterChips extends ConsumerWidget {
                 const SizedBox(width: AppSpacing.xs),
                 GestureDetector(
                   onTap: () => ref.refresh(blogCategoriesProvider),
-                  child: Icon(Icons.refresh, size: 16, color: AppColors.primaryBlue),
+                  child: FaIcon(FontAwesomeIcons.arrowsRotate, size: 14, color: AppColors.primaryBlue),
                 ),
               ],
             ),

lib/features/news/presentation/widgets/featured_news_card.dart

@@ -6,6 +6,7 @@ library;
 
 import 'package:cached_network_image/cached_network_image.dart';
 import 'package:flutter/material.dart';
+import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import 'package:worker/core/constants/ui_constants.dart';
 import 'package:worker/core/theme/colors.dart';
 import 'package:worker/features/news/domain/entities/news_article.dart';
@@ -68,8 +69,8 @@ class FeaturedNewsCard extends StatelessWidget {
                 errorWidget: (context, url, error) => Container(
                   height: 200,
                   color: AppColors.grey100,
-                  child: const Icon(
-                    Icons.image_outlined,
+                  child: const FaIcon(
+                    FontAwesomeIcons.image,
                     size: 48,
                     color: AppColors.grey500,
                   ),
@@ -122,7 +123,7 @@ class FeaturedNewsCard extends StatelessWidget {
                           children: [
                             // Date
                             _buildMetaItem(
-                              icon: Icons.calendar_today,
+                              icon: FontAwesomeIcons.calendar,
                               text: article.formattedDate,
                             ),
 
@@ -176,7 +177,7 @@ class FeaturedNewsCard extends StatelessWidget {
     return Row(
       mainAxisSize: MainAxisSize.min,
       children: [
-        Icon(icon, size: 12, color: const Color(0xFF64748B)),
+        FaIcon(icon, size: 12, color: const Color(0xFF64748B)),
         const SizedBox(width: 4),
         Text(
           text,

lib/features/news/presentation/widgets/highlight_box.dart

@@ -5,6 +5,7 @@
 library;
 
 import 'package:flutter/material.dart';
+import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import 'package:worker/core/constants/ui_constants.dart';
 
 /// Highlight type enum
@@ -65,7 +66,7 @@ class HighlightBox extends StatelessWidget {
           // Title with icon
           Row(
             children: [
-              Icon(_getIcon(), size: 20, color: const Color(0xFF92400E)),
+              FaIcon(_getIcon(), size: 18, color: const Color(0xFF92400E)),
               const SizedBox(width: 8),
               Text(
                 title,
@@ -98,9 +99,9 @@ class HighlightBox extends StatelessWidget {
   IconData _getIcon() {
     switch (type) {
       case HighlightType.tip:
-        return Icons.lightbulb;
+        return FontAwesomeIcons.lightbulb;
       case HighlightType.warning:
-        return Icons.error_outline;
+        return FontAwesomeIcons.circleExclamation;
     }
   }
 }

lib/features/news/presentation/widgets/news_card.dart

@@ -6,6 +6,7 @@ library;
 
 import 'package:cached_network_image/cached_network_image.dart';
 import 'package:flutter/material.dart';
+import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import 'package:worker/core/constants/ui_constants.dart';
 import 'package:worker/core/theme/colors.dart';
 import 'package:worker/features/news/domain/entities/news_article.dart';
@@ -67,8 +68,8 @@ class NewsCard extends StatelessWidget {
                   width: 80,
                   height: 80,
                   color: AppColors.grey100,
-                  child: const Icon(
-                    Icons.image_outlined,
+                  child: const FaIcon(
+                    FontAwesomeIcons.image,
                     size: 24,
                     color: AppColors.grey500,
                   ),
@@ -116,8 +117,8 @@ class NewsCard extends StatelessWidget {
                   Row(
                     children: [
                       // Date
-                      const Icon(
-                        Icons.calendar_today,
+                      const FaIcon(
+                        FontAwesomeIcons.calendar,
                         size: 12,
                         color: Color(0xFF64748B),
                       ),

lib/features/news/presentation/widgets/related_article_card.dart

@@ -6,6 +6,7 @@ library;
 
 import 'package:cached_network_image/cached_network_image.dart';
 import 'package:flutter/material.dart';
+import 'package:font_awesome_flutter/font_awesome_flutter.dart';
 import 'package:worker/core/constants/ui_constants.dart';
 import 'package:worker/core/theme/colors.dart';
 import 'package:worker/features/news/domain/entities/news_article.dart';
@@ -66,8 +67,8 @@ class RelatedArticleCard extends StatelessWidget {
                   width: 60,
                   height: 60,
                   color: AppColors.grey100,
-                  child: const Icon(
-                    Icons.image_outlined,
+                  child: const FaIcon(
+                    FontAwesomeIcons.image,
                     size: 20,
                     color: AppColors.grey500,
                   ),