حل مشاكل ال overloaded by pixel 
await showDialog(
  context: context,
  builder: (context) {
    return Directionality(
      textDirection: TextDirection.rtl,
      child: Dialog(
        insetPadding: const EdgeInsets.all(16), // إضافة مسافة حول الدايلوج
        shape: RoundedRectangleBorder(
          borderRadius: BorderRadius.circular(24),
        ),
        elevation: 8,
        child: StatefulBuilder(
          builder: (context, setDialogState) {
            return ConstrainedBox(
              constraints: BoxConstraints(
                maxWidth: MediaQuery.of(context).size.width * 0.9,
                maxHeight: MediaQuery.of(context).size.height * 0.8,
              ),
              child: Padding(
                padding: EdgeInsets.only(
                  bottom: MediaQuery.of(context).viewInsets.bottom, // أخذ لوحة المفاتيح في الاعتبار
                ),
                child: SingleChildScrollView(
                  physics: const ClampingScrollPhysics(),
                  child: Container(
                    padding: const EdgeInsets.all(24),
                    decoration: BoxDecoration(
                      color: Theme.of(context).colorScheme.surface,
                      borderRadius: BorderRadius.circular(24),
                    ),
                    child: Column(
                      mainAxisSize: MainAxisSize.min, // لجعل العمود يأخذ أقل مساحة ممكنة
                      crossAxisAlignment: CrossAxisAlignment.stretch,
                      children: [
                        // Header
                        Row(
                          mainAxisAlignment: MainAxisAlignment.spaceBetween,
                          children: [
                            IconButton(
                              icon: Icon(
                                Icons.close,
                                color: Theme.of(context).colorScheme.onSurface.withOpacity(0.6),
                              ),
                              onPressed: () => Navigator.pop(context),
                            ),
                            Text(
                              'المحفظة الرقمية',
                              style: TextStyle(
                                fontFamily: tajawalFont,
                                fontSize: 20,
                                fontWeight: FontWeight.bold,
                                color: Theme.of(context).colorScheme.primary,
                              ),
                            ),
                            Icon(
                              Icons.account_balance_wallet_rounded,
                              color: Theme.of(context).colorScheme.primary,
                            ),
                          ],
                        ),

                        const SizedBox(height: 24),

                        // Amount Cards Grid أو رسالة عدم وجود مبالغ
                        if (_savedAmounts.isNotEmpty)
                          ConstrainedBox(
                            constraints: BoxConstraints(
                              maxHeight: MediaQuery.of(context).size.height * 0.4,
                            ),
                            child: GridView.builder(
                              shrinkWrap: true,
                              physics: const NeverScrollableScrollPhysics(), // تعطيل التمرير الخاص بالجريد
                              gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
                                crossAxisCount: 2,
                                mainAxisSpacing: 12,
                                crossAxisSpacing: 12,
                                childAspectRatio: 1.8,
                              ),
                              itemCount: _savedAmounts.length,
                              itemBuilder: (context, index) {
                                final amt = _savedAmounts[index];
                                return Container(
                                  decoration: BoxDecoration(
                                    color: Theme.of(context).colorScheme.primaryContainer,
                                    borderRadius: BorderRadius.circular(16),
                                  ),
                                  padding: const EdgeInsets.all(12),
                                  child: Column(
                                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
                                    children: [
                                      Row(
                                        mainAxisAlignment: MainAxisAlignment.start,
                                        children: [
                                          IconButton(
                                            icon: Icon(
                                              Icons.delete_outline,
                                              size: 20,
                                              color: Theme.of(context).colorScheme.error,
                                            ),
                                            onPressed: () {
                                              setDialogState(() {
                                                _savedAmounts.removeAt(index);
                                              });
                                            },
                                          ),
                                        ],
                                      ),
                                      Column(
                                        crossAxisAlignment: CrossAxisAlignment.start,
                                        children: [
                                          Text(
                                            'المبلغ',
                                            style: TextStyle(
                                              fontFamily: tajawalFont,
                                              fontSize: 12,
                                              color: Theme.of(context)
                                                  .colorScheme
                                                  .onPrimaryContainer
                                                  .withOpacity(0.8),
                                            ),
                                          ),
                                          Text(
                                            '${_formatWithThousandsSeparator(amt)} ريال',
                                            style: TextStyle(
                                              fontFamily: tajawalFont,
                                              fontSize: 18,
                                              fontWeight: FontWeight.bold,
                                              color: Theme.of(context).colorScheme.onPrimaryContainer,
                                            ),
                                          ),
                                        ],
                                      ),
                                    ],
                                  ),
                                );
                              },
                            ),
                          )
                        else
                          Container(
                            padding: const EdgeInsets.symmetric(vertical: 32),
                            child: Column(
                              children: [
                                Icon(
                                  Icons.wallet_outlined,
                                  size: 48,
                                  color: Theme.of(context).colorScheme.onSurface.withOpacity(0.3),
                                ),
                                const SizedBox(height: 16),
                                Text(
                                  'لا توجد مبالغ محفوظة',
                                  style: TextStyle(
                                    fontFamily: tajawalFont,
                                    color: Theme.of(context).colorScheme.onSurface.withOpacity(0.6),
                                  ),
                                ),
                                const SizedBox(height: 8),
                                Text(
                                  'قم بإضافة مبالغك المفضلة',
                                  style: TextStyle(
                                    fontFamily: tajawalFont,
                                    fontSize: 12,
                                    color: Theme.of(context).colorScheme.onSurface.withOpacity(0.4),
                                  ),
                                ),
                              ],
                            ),
                          ),

                        const SizedBox(height: 24),

                        // Add Amount Section
                        Container(
                          decoration: BoxDecoration(
                            color: Theme.of(context).colorScheme.surfaceVariant.withOpacity(0.1),
                            borderRadius: BorderRadius.circular(16),
                          ),
                          padding: const EdgeInsets.all(16),
                          child: Column(
                            children: [
                              TextField(
                                controller: amountsController,
                                keyboardType: TextInputType.number,
                                inputFormatters: [ThousandsSeparatorInputFormatter()],
                                style: TextStyle(
                                  fontFamily: tajawalFont,
                                  fontSize: 16,
                                  color: Theme.of(context).colorScheme.onSurface,
                                ),
                                decoration: InputDecoration(
                                  hintText: 'أدخل المبلغ',
                                  hintStyle: TextStyle(
                                    fontFamily: tajawalFont,
                                    color: Theme.of(context).colorScheme.onSurface.withOpacity(0.5),
                                  ),
                                  prefixIcon: Icon(
                                    Icons.attach_money_rounded,
                                    color: Theme.of(context).colorScheme.primary,
                                  ),
                                  suffixText: 'ريال سعودي',
                                  suffixStyle: TextStyle(
                                    fontFamily: tajawalFont,
                                    color: Theme.of(context).colorScheme.primary,
                                  ),
                                  border: OutlineInputBorder(
                                    borderRadius: BorderRadius.circular(12),
                                    borderSide: BorderSide.none,
                                  ),
                                  filled: true,
                                  fillColor: Theme.of(context).colorScheme.surface,
                                ),
                                onChanged: (value) {
                                  setDialogState(() {});
                                },
                                onSubmitted: (value) {
                                  if (isValidInput(value)) {
                                    addAmount(value, setDialogState);
                                  }
                                },
                              ),
                              const SizedBox(height: 16),
                              SizedBox(
                                width: double.infinity,
                                child: FilledButton.icon(
                                  onPressed: isValidInput(amountsController.text)
                                      ? () => addAmount(amountsController.text, setDialogState)
                                      : null,
                                  icon: const Icon(Icons.add),
                                  label: const Text(
                                    'إضافة إلى المحفظة',
                                    style: TextStyle(fontFamily: tajawalFont),
                                  ),
                                  style: FilledButton.styleFrom(
                                    padding: const EdgeInsets.symmetric(vertical: 16),
                                    shape: RoundedRectangleBorder(
                                      borderRadius: BorderRadius.circular(12),
                                    ),
                                  ),
                                ),
                              ),
                            ],
                          ),
                        ),

                        const SizedBox(height: 16),

                        // Save Button
                        SizedBox(
                          width: double.infinity,
                          child: ElevatedButton(
                            onPressed: () async {
                              await _saveSavedAmounts();
                              Navigator.pop(context);
                              _showSnackBar('تم تحديث المحفظة بنجاح');
                            },
                            style: ElevatedButton.styleFrom(
                              backgroundColor: Theme.of(context).colorScheme.primary,
                              padding: const EdgeInsets.symmetric(vertical: 16),
                              shape: RoundedRectangleBorder(
                                borderRadius: BorderRadius.circular(12),
                              ),
                            ),
                            child: Text(
                              'حفظ التغييرات',
                              style: TextStyle(
                                fontFamily: tajawalFont,
                                color: Theme.of(context).colorScheme.onPrimary,
                                fontWeight: FontWeight.bold,
                              ),
                            ),
                          ),
                        ),
                      ],
                    ),
                  ),
                ),
              ),
            );
          },
        ),
      ),
    );
  },
);