Next refactors

lib/presentation/home/widgets/welcome_header.dart

@@ -0,0 +1,71 @@
+import 'package:flutter/material.dart';
+import 'package:google_fonts/google_fonts.dart';
+import 'package:trainhub_flutter/core/constants/ui_constants.dart';
+import 'package:trainhub_flutter/core/theme/app_colors.dart';
+
+class WelcomeHeader extends StatelessWidget {
+  const WelcomeHeader({super.key, required this.programName});
+
+  final String programName;
+
+  @override
+  Widget build(BuildContext context) {
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        Text(
+          'Welcome back',
+          style: GoogleFonts.inter(
+            fontSize: 14,
+            fontWeight: FontWeight.w500,
+            color: AppColors.textMuted,
+          ),
+        ),
+        const SizedBox(height: UIConstants.spacing4),
+        Row(
+          children: [
+            Expanded(
+              child: Text(
+                programName,
+                style: GoogleFonts.inter(
+                  fontSize: 28,
+                  fontWeight: FontWeight.w700,
+                  color: AppColors.textPrimary,
+                ),
+              ),
+            ),
+            Container(
+              padding: const EdgeInsets.symmetric(
+                horizontal: UIConstants.spacing12,
+                vertical: 6,
+              ),
+              decoration: BoxDecoration(
+                color: AppColors.accentMuted,
+                borderRadius: UIConstants.smallCardBorderRadius,
+              ),
+              child: Row(
+                mainAxisSize: MainAxisSize.min,
+                children: [
+                  const Icon(
+                    Icons.fitness_center,
+                    size: 14,
+                    color: AppColors.accent,
+                  ),
+                  const SizedBox(width: 6),
+                  Text(
+                    'Active Program',
+                    style: GoogleFonts.inter(
+                      fontSize: 12,
+                      fontWeight: FontWeight.w600,
+                      color: AppColors.accent,
+                    ),
+                  ),
+                ],
+              ),
+            ),
+          ],
+        ),
+      ],
+    );
+  }
+}