From fc46e56b829da5b5fe3f7130436d5a8660617bdf Mon Sep 17 00:00:00 2001
From: Alberto Balbo <alberto.balbo.96@gmail.com>
Date: Sun, 1 Mar 2026 13:40:19 +0100
Subject: [PATCH] Esportazione avanzata e UI migliorata
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Aggiunta esportazione dati in JSON/XML oltre a CSV, con nome file personalizzabile (prefisso, suffisso, formato data, anteprima). Nuove impostazioni per esportazione e preview dinamica. Gestione sorgente corse cavalli da API o CSV Punters, con aggregazione automatica. Migliorati stili DataGrid e numerazione righe. Rimossa pagina info, stili globali consolidati, ComboBox più leggibili. Migliorata gestione errori e messaggi utente.
---
 .../Football/Database/Fixture.cs              |   1 +
 .../HorseRacingPredictor/MainWindow.xaml      | 218 +++---
 .../HorseRacingPredictor/MainWindow.xaml.cs   | 643 +++++++++++++++++-
 HorseRacingPredictor/Styles/GlobalStyles.xaml | 249 +++++++
 4 files changed, 1023 insertions(+), 88 deletions(-)
 create mode 100644 HorseRacingPredictor/Styles/GlobalStyles.xaml

diff --git a/HorseRacingPredictor/HorseRacingPredictor/Football/Database/Fixture.cs b/HorseRacingPredictor/HorseRacingPredictor/Football/Database/Fixture.cs
index 9d18089..fe9d610 100644
--- a/HorseRacingPredictor/HorseRacingPredictor/Football/Database/Fixture.cs
+++ b/HorseRacingPredictor/HorseRacingPredictor/Football/Database/Fixture.cs
@@ -153,6 +153,7 @@ namespace HorseRacingPredictor.Football.Database
                                 l.country AS Paese,
                                 l.name AS Campionato,
                                 f.date AS [Data / Ora],
+                                f.timestamp AS unix_ts,
                                 f.status AS Stato,
                                 th.name AS Casa,
                                 ta.name AS Trasferta,
diff --git a/HorseRacingPredictor/HorseRacingPredictor/MainWindow.xaml b/HorseRacingPredictor/HorseRacingPredictor/MainWindow.xaml
index 965ea0c..e2fc556 100644
--- a/HorseRacingPredictor/HorseRacingPredictor/MainWindow.xaml
+++ b/HorseRacingPredictor/HorseRacingPredictor/MainWindow.xaml
@@ -8,9 +8,8 @@
         Loaded="Window_Loaded">
 
     <Window.Resources>
-        <!-- =========================================================
-             CATPPUCCIN MOCHA PALETTE
-             ========================================================= -->
+        <!-- Inlined Global Styles (avoids relying on external resource resolution at runtime) -->
+        <!-- CATPPUCCIN MOCHA PALETTE (shared) -->
         <Color x:Key="CBase">#1E1E2E</Color>
         <Color x:Key="CMantle">#181825</Color>
         <Color x:Key="CCrust">#11111B</Color>
@@ -41,9 +40,21 @@
         <SolidColorBrush x:Key="BrPeach"      Color="{StaticResource CPeach}"/>
         <SolidColorBrush x:Key="BrLavender"   Color="{StaticResource CLavender}"/>
 
-        <!-- =========================================================
-             NAV BUTTON STYLE  (icon-only sidebar)
-             ========================================================= -->
+        <!-- Force ComboBox text to black for readability on light backgrounds -->
+        <Style TargetType="ComboBox">
+            <Setter Property="Foreground" Value="Black"/>
+        </Style>
+        <Style TargetType="ComboBoxItem">
+            <Setter Property="Foreground" Value="Black"/>
+        </Style>
+
+        <!-- Acrylic-like background (semi-transparent fallback) -->
+        <SolidColorBrush x:Key="AcrylicBackgroundBrush" Color="#0F000000"/>
+
+        <!-- Subtle shadow effect for elevation -->
+        <DropShadowEffect x:Key="SubtleDropShadow" BlurRadius="12" ShadowDepth="2" Color="#50000000"/>
+
+        <!-- NAV BUTTON STYLE  (icon-only sidebar) -->
         <Style x:Key="NavBtn" TargetType="RadioButton">
             <Setter Property="Width" Value="48"/>
             <Setter Property="Height" Value="48"/>
@@ -72,9 +83,7 @@
             </Setter>
         </Style>
 
-        <!-- =========================================================
-             ACCENT BUTTON
-             ========================================================= -->
+        <!-- ACCENT BUTTON -->
         <Style x:Key="AccentBtn" TargetType="Button">
             <Setter Property="Foreground" Value="#181825"/>
             <Setter Property="FontFamily" Value="Segoe UI Semibold"/>
@@ -102,9 +111,7 @@
             </Setter>
         </Style>
 
-        <!-- =========================================================
-             FLAT TEXTBOX
-             ========================================================= -->
+        <!-- FLAT TEXTBOX -->
         <Style x:Key="FlatTb" TargetType="TextBox">
             <Setter Property="Background" Value="{StaticResource BrSurface0}"/>
             <Setter Property="Foreground" Value="{StaticResource BrText}"/>
@@ -134,9 +141,7 @@
             </Setter>
         </Style>
 
-        <!-- =========================================================
-             PASSWORD BOX
-             ========================================================= -->
+        <!-- PASSWORD BOX -->
         <Style x:Key="FlatPb" TargetType="PasswordBox">
             <Setter Property="Background" Value="{StaticResource BrSurface0}"/>
             <Setter Property="Foreground" Value="{StaticResource BrText}"/>
@@ -166,9 +171,7 @@
             </Setter>
         </Style>
 
-        <!-- =========================================================
-             PROGRESS BAR
-             ========================================================= -->
+        <!-- PROGRESS BAR -->
         <Style x:Key="ModernPb" TargetType="ProgressBar">
             <Setter Property="Height" Value="4"/>
             <Setter Property="Background" Value="{StaticResource BrSurface0}"/>
@@ -189,9 +192,7 @@
             </Setter>
         </Style>
 
-        <!-- =========================================================
-             DATAGRID
-             ========================================================= -->
+        <!-- DATAGRID -->
         <Style x:Key="ModernDg" TargetType="DataGrid">
             <Setter Property="Background" Value="#282A3A"/>
             <Setter Property="Foreground" Value="{StaticResource BrText}"/>
@@ -211,6 +212,7 @@
             <Setter Property="FontFamily" Value="Segoe UI"/>
             <Setter Property="FontSize" Value="13"/>
         </Style>
+
         <Style TargetType="DataGridColumnHeader">
             <Setter Property="Background" Value="#23243A"/>
             <Setter Property="Foreground" Value="{StaticResource BrBlue}"/>
@@ -220,6 +222,7 @@
             <Setter Property="BorderBrush" Value="#37394E"/>
             <Setter Property="BorderThickness" Value="0,0,0,1"/>
         </Style>
+
         <Style TargetType="DataGridCell">
             <Setter Property="Padding" Value="8,6"/>
             <Setter Property="BorderThickness" Value="0"/>
@@ -239,6 +242,7 @@
                 </Trigger>
             </Style.Triggers>
         </Style>
+
         <Style TargetType="DataGridRow">
             <Setter Property="Margin" Value="0"/>
             <Style.Triggers>
@@ -247,6 +251,14 @@
                 </Trigger>
             </Style.Triggers>
         </Style>
+
+        <!-- Card style for lists / rows -->
+        <Style x:Key="CardStyle" TargetType="Border">
+            <Setter Property="CornerRadius" Value="8"/>
+            <Setter Property="Background" Value="#23232A"/>
+            <Setter Property="Padding" Value="12"/>
+            <Setter Property="Margin" Value="6"/>
+        </Style>
     </Window.Resources>
 
     <!-- ================================================================
@@ -288,12 +300,7 @@
                         <TextBlock Text="&#xE713;" FontFamily="Segoe MDL2 Assets" FontSize="20"
                                    Foreground="{Binding Foreground, RelativeSource={RelativeSource AncestorType=RadioButton}}"/>
                     </RadioButton>
-                    <RadioButton x:Name="navInfo" Style="{StaticResource NavBtn}"
-                                 ToolTip="Informazioni"
-                                 Checked="navInfo_Checked">
-                        <TextBlock Text="&#xE946;" FontFamily="Segoe MDL2 Assets" FontSize="20"
-                                   Foreground="{Binding Foreground, RelativeSource={RelativeSource AncestorType=RadioButton}}"/>
-                    </RadioButton>
+                    <!-- Info tab removed -->
                 </StackPanel>
             </DockPanel>
         </Border>
@@ -313,28 +320,29 @@
             <Grid Background="{StaticResource BrBase}">
 
                 <!-- ====  PAGE: FOOTBALL  ==== -->
-                <Grid x:Name="pageFootball" Margin="24,16">
+                <Grid x:Name="pageFootball" Margin="24,16" Panel.ZIndex="10">
                     <Grid.RowDefinitions>
                         <RowDefinition Height="Auto"/>
                         <RowDefinition Height="Auto"/>
                         <RowDefinition Height="*"/>
                     </Grid.RowDefinitions>
                     <!-- Toolbar -->
-                    <StackPanel Grid.Row="0" Orientation="Horizontal" Margin="0,0,0,12">
+                    <StackPanel Grid.Row="0" Orientation="Horizontal" Margin="0,0,0,12" Panel.ZIndex="20">
                         <DatePicker x:Name="dpFootball" Width="160"
                                     Background="{StaticResource BrSurface0}"
                                     Foreground="{StaticResource BrText}"
-                                    FontSize="13" VerticalContentAlignment="Center"/>
+                                    FontSize="13" VerticalContentAlignment="Center" IsHitTestVisible="True"/>
                         <Button x:Name="btnDownloadFb" Content="Scarica Partite"
                                 Style="{StaticResource AccentBtn}"
                                 Background="{StaticResource BrBlue}" Margin="12,0,0,0"
-                                Click="btnDownloadFb_Click"/>
+                                Click="btnDownloadFb_Click" IsHitTestVisible="True"/>
                         <Button x:Name="btnExportFbCsv" Content="Esporta CSV"
                                 Style="{StaticResource AccentBtn}"
                                 Background="{StaticResource BrGreen}" Margin="8,0,0,0"
                                 IsEnabled="False"
-                                Click="btnExportFbCsv_Click"/>
+                                Click="btnExportFbCsv_Click" IsHitTestVisible="True"/>
                     </StackPanel>
+                                
                     <!-- Status -->
                     <StackPanel Grid.Row="1" Margin="0,0,0,8">
                         <ProgressBar x:Name="pbFootball" Style="{StaticResource ModernPb}" Margin="0,0,0,4"/>
@@ -352,21 +360,35 @@
                         <RowDefinition Height="Auto"/>
                         <RowDefinition Height="*"/>
                     </Grid.RowDefinitions>
-                    <!-- Toolbar -->
-                    <StackPanel Grid.Row="0" Orientation="Horizontal" Margin="0,0,0,12">
-                        <ComboBox x:Name="cmbDay" Width="140"
-                                  Background="{StaticResource BrSurface0}"
-                                  Foreground="{StaticResource BrText}"
-                                  FontSize="13" VerticalContentAlignment="Center"/>
-                        <Button x:Name="btnDownloadRc" Content="Scarica Corse"
-                                Style="{StaticResource AccentBtn}"
-                                Background="{StaticResource BrBlue}" Margin="12,0,0,0"
-                                Click="btnDownloadRc_Click"/>
-                        <Button x:Name="btnExportRcCsv" Content="Esporta CSV"
-                                Style="{StaticResource AccentBtn}"
-                                Background="{StaticResource BrGreen}" Margin="8,0,0,0"
-                                IsEnabled="False"
-                                Click="btnExportRcCsv_Click"/>
+                    <!-- Source selector: API or CSV -->
+                    <StackPanel Grid.Row="0" Margin="0,0,0,12">
+                        <StackPanel Orientation="Horizontal" Margin="0,0,0,8">
+                            <RadioButton x:Name="rbRcApi" Content="API" IsChecked="True" Foreground="{StaticResource BrText}" VerticalAlignment="Center" GroupName="RcSource" Checked="rbRcSource_Checked"/>
+                            <RadioButton x:Name="rbRcCsv" Content="CSV (Punters)" Foreground="{StaticResource BrText}" VerticalAlignment="Center" Margin="16,0,0,0" GroupName="RcSource" Checked="rbRcSource_Checked"/>
+                        </StackPanel>
+                        <StackPanel Orientation="Horizontal">
+                            <!-- API controls -->
+                            <ComboBox x:Name="cmbDay" Width="140"
+                                      Background="{StaticResource BrSurface0}"
+                                      Foreground="{StaticResource BrText}"
+                                      FontSize="13" VerticalContentAlignment="Center"/>
+                            <Button x:Name="btnDownloadRc" Content="Scarica Corse"
+                                    Style="{StaticResource AccentBtn}"
+                                    Background="{StaticResource BrBlue}" Margin="12,0,0,0"
+                                    Click="btnDownloadRc_Click"/>
+                            <!-- CSV controls -->
+                            <Button x:Name="btnBrowseCsvRc" Content="Seleziona cartella CSV..."
+                                    Style="{StaticResource AccentBtn}"
+                                    Background="{StaticResource BrBlue}" Margin="12,0,0,0"
+                                    Visibility="Collapsed"
+                                    Click="btnBrowseCsvRc_Click"/>
+                            <!-- Export (always visible) -->
+                            <Button x:Name="btnExportRcCsv" Content="Esporta"
+                                    Style="{StaticResource AccentBtn}"
+                                    Background="{StaticResource BrGreen}" Margin="8,0,0,0"
+                                    IsEnabled="False"
+                                    Click="btnExportRcCsv_Click"/>
+                        </StackPanel>
                     </StackPanel>
                     <!-- Status -->
                     <StackPanel Grid.Row="1" Margin="0,0,0,8">
@@ -375,15 +397,13 @@
                                    FontSize="12" Foreground="{StaticResource BrSubtext0}"/>
                     </StackPanel>
                     <!-- Grid -->
-                    <DataGrid x:Name="dgRacing" Grid.Row="2" Style="{StaticResource ModernDg}"/>
+                    <DataGrid x:Name="dgRacing" Grid.Row="2" Style="{StaticResource ModernDg}" AutoGeneratingColumn="dgRacing_AutoGeneratingColumn"/>
                 </Grid>
 
                 <!-- ====  PAGE: SETTINGS  ==== -->
                 <ScrollViewer x:Name="pageSettings" Visibility="Collapsed"
                               VerticalScrollBarVisibility="Auto" Padding="24,16">
                     <StackPanel MaxWidth="600" HorizontalAlignment="Left">
-
-                        <!-- FOOTBALL API -->
                         <TextBlock Text="Calcio &#x2014; API" FontSize="16" FontFamily="Segoe UI Semibold"
                                    Foreground="{StaticResource BrBlue}" Margin="0,0,0,8"/>
                         <Border Background="#282A3A" CornerRadius="10" Padding="20" Margin="0,0,0,20">
@@ -391,6 +411,39 @@
                                 <TextBlock Text="API Key (api-football)" Foreground="{StaticResource BrText}"
                                            FontSize="13" Margin="0,0,0,6"/>
                                 <TextBox x:Name="txtApiKey" Style="{StaticResource FlatTb}"/>
+                                <!-- File name now built from prefix + date + suffix -->
+                                <Grid Margin="0,8,0,0">
+                                    <Grid.ColumnDefinitions>
+                                        <ColumnDefinition Width="*"/>
+                                        <ColumnDefinition Width="*"/>
+                                    </Grid.ColumnDefinitions>
+                                    <StackPanel Grid.Column="0">
+                                        <TextBlock Text="Prefisso" Foreground="{StaticResource BrText}" FontSize="13" Margin="0,0,0,6"/>
+                                        <TextBox x:Name="txtFbPrefix" Style="{StaticResource FlatTb}"/>
+                                    </StackPanel>
+                                    <StackPanel Grid.Column="1" Margin="8,0,0,0">
+                                        <TextBlock Text="Suffisso" Foreground="{StaticResource BrText}" FontSize="13" Margin="0,0,0,6"/>
+                                        <TextBox x:Name="txtFbSuffix" Style="{StaticResource FlatTb}"/>
+                                    </StackPanel>
+                                </Grid>
+                                <StackPanel Orientation="Horizontal" Margin="0,8,0,0">
+                                    <CheckBox x:Name="chkFbIncludeDate" IsChecked="True" Foreground="{StaticResource BrText}" VerticalAlignment="Center">Includi data</CheckBox>
+                                <ComboBox x:Name="cmbFbDateFormat" Width="180" Margin="12,0,0,0" Background="{StaticResource BrSurface0}" Foreground="Black">
+                                        <ComboBoxItem Content="yyyy-MM-dd"/>
+                                        <ComboBoxItem Content="dd-MM-yyyy"/>
+                                        <ComboBoxItem Content="yyyyMMdd"/>
+                                        <ComboBoxItem Content="ddMMyyyy"/>
+                                        <ComboBoxItem Content="yyyy-MM-dd_HH-mm"/>
+                                    </ComboBox>
+                                </StackPanel>
+                                <TextBlock Text="Anteprima nome file:" Foreground="{StaticResource BrSubtext0}" Margin="0,8,0,4"/>
+                                <TextBlock x:Name="txtFbPreview" FontFamily="Segoe UI" FontSize="13" Foreground="{StaticResource BrText}" />
+                                <TextBlock Text="Formato esportazione" Foreground="{StaticResource BrText}" FontSize="13" Margin="0,12,0,6"/>
+                                    <ComboBox x:Name="cmbFbFormat" Width="160" SelectedIndex="0" Background="{StaticResource BrSurface0}" Foreground="Black">
+                                    <ComboBoxItem Content="CSV"/>
+                                    <ComboBoxItem Content="JSON"/>
+                                    <ComboBoxItem Content="XML"/>
+                                </ComboBox>
                                 <TextBlock Text="Cartella esportazione CSV" Foreground="{StaticResource BrText}"
                                            FontSize="13" Margin="0,14,0,6"/>
                                 <Grid>
@@ -409,12 +462,45 @@
 
                         <!-- HORSE RACING API -->
                         <TextBlock Text="Corse Cavalli &#x2014; API" FontSize="16" FontFamily="Segoe UI Semibold"
-                                   Foreground="{StaticResource BrBlue}" Margin="0,0,0,8"/>
+                                   Foreground="{StaticResource BrBlue}" Margin="0,32,0,8"/>
                         <Border Background="#282A3A" CornerRadius="10" Padding="20" Margin="0,0,0,20">
                             <StackPanel>
                                 <TextBlock Text="Username" Foreground="{StaticResource BrText}"
                                            FontSize="13" Margin="0,0,0,6"/>
                                 <TextBox x:Name="txtRacingUser" Style="{StaticResource FlatTb}"/>
+                                <!-- File name now built from prefix + date + suffix -->
+                                <Grid Margin="0,8,0,0">
+                                    <Grid.ColumnDefinitions>
+                                        <ColumnDefinition Width="*"/>
+                                        <ColumnDefinition Width="*"/>
+                                    </Grid.ColumnDefinitions>
+                                    <StackPanel Grid.Column="0">
+                                        <TextBlock Text="Prefisso" Foreground="{StaticResource BrText}" FontSize="13" Margin="0,0,0,6"/>
+                                        <TextBox x:Name="txtRcPrefix" Style="{StaticResource FlatTb}"/>
+                                    </StackPanel>
+                                    <StackPanel Grid.Column="1" Margin="8,0,0,0">
+                                        <TextBlock Text="Suffisso" Foreground="{StaticResource BrText}" FontSize="13" Margin="0,0,0,6"/>
+                                        <TextBox x:Name="txtRcSuffix" Style="{StaticResource FlatTb}"/>
+                                    </StackPanel>
+                                </Grid>
+                                <StackPanel Orientation="Horizontal" Margin="0,8,0,0">
+                                    <CheckBox x:Name="chkRcIncludeDate" IsChecked="True" Foreground="{StaticResource BrText}" VerticalAlignment="Center">Includi data</CheckBox>
+                                    <ComboBox x:Name="cmbRcDateFormat" Width="180" Margin="12,0,0,0" Background="{StaticResource BrSurface0}" Foreground="Black">
+                                        <ComboBoxItem Content="yyyy-MM-dd"/>
+                                        <ComboBoxItem Content="dd-MM-yyyy"/>
+                                        <ComboBoxItem Content="yyyyMMdd"/>
+                                        <ComboBoxItem Content="ddMMyyyy"/>
+                                        <ComboBoxItem Content="yyyy-MM-dd_HH-mm"/>
+                                    </ComboBox>
+                                </StackPanel>
+                                <TextBlock Text="Anteprima nome file:" Foreground="{StaticResource BrSubtext0}" Margin="0,8,0,4"/>
+                                <TextBlock x:Name="txtRcPreview" FontFamily="Segoe UI" FontSize="13" Foreground="{StaticResource BrText}" />
+                                <TextBlock Text="Formato esportazione" Foreground="{StaticResource BrText}" FontSize="13" Margin="0,12,0,6"/>
+                                <ComboBox x:Name="cmbRcFormat" Width="160" SelectedIndex="0" Background="{StaticResource BrSurface0}" Foreground="Black">
+                                    <ComboBoxItem Content="CSV"/>
+                                    <ComboBoxItem Content="JSON"/>
+                                    <ComboBoxItem Content="XML"/>
+                                </ComboBox>
                                 <TextBlock Text="Password" Foreground="{StaticResource BrText}"
                                            FontSize="13" Margin="0,14,0,6"/>
                                 <PasswordBox x:Name="txtRacingPass" Style="{StaticResource FlatPb}"/>
@@ -435,7 +521,7 @@
                         </Border>
 
                         <!-- SAVE -->
-                        <Button Content="Salva impostazioni"
+                        <Button x:Name="btnSaveSettings" Content="Salva Impostazioni"
                                 Style="{StaticResource AccentBtn}"
                                 Background="{StaticResource BrGreen}"
                                 HorizontalAlignment="Left" Margin="0,4,0,24"
@@ -443,33 +529,9 @@
                     </StackPanel>
                 </ScrollViewer>
 
-                <!-- ====  PAGE: INFO  ==== -->
-                <Grid x:Name="pageInfo" Visibility="Collapsed" Margin="24,16">
-                    <Border Background="#282A3A" CornerRadius="12" Padding="32"
-                            VerticalAlignment="Top" HorizontalAlignment="Left"
-                            MaxWidth="520">
-                        <StackPanel>
-                            <TextBlock Text="Betting Predictor" FontSize="26"
-                                       FontFamily="Segoe UI Black"
-                                       Foreground="{StaticResource BrBlue}"/>
-                            <TextBlock Text="Versione 2.0.0" FontSize="14"
-                                       Foreground="{StaticResource BrSubtext0}" Margin="0,4,0,16"/>
-                            <TextBlock TextWrapping="Wrap" FontSize="13" Foreground="{StaticResource BrText}"
-                                       LineHeight="22">
-                                Applicazione per lo scaricamento e l'analisi di dati sportivi
-                                tramite API esterne. Supporta calcio e corse dei cavalli
-                                con esportazione in CSV.
-                            </TextBlock>
-                            <TextBlock Text=".NET Framework 4.8.1  -  WPF"
-                                       FontSize="12" Foreground="{StaticResource BrSubtext0}" Margin="0,16,0,0"/>
-                            <TextBlock FontSize="12" Foreground="{StaticResource BrOverlay0}" Margin="0,8,0,0">
-                                <Run Text="&#x00A9; 2025 - Tutti i diritti riservati"/>
-                            </TextBlock>
-                        </StackPanel>
-                    </Border>
-                </Grid>
+                <!-- Info page removed -->
 
             </Grid>
         </DockPanel>
     </Grid>
-</Window>
+</Window>
\ No newline at end of file
diff --git a/HorseRacingPredictor/HorseRacingPredictor/MainWindow.xaml.cs b/HorseRacingPredictor/HorseRacingPredictor/MainWindow.xaml.cs
index 1039488..4288566 100644
--- a/HorseRacingPredictor/HorseRacingPredictor/MainWindow.xaml.cs
+++ b/HorseRacingPredictor/HorseRacingPredictor/MainWindow.xaml.cs
@@ -1,7 +1,10 @@
 using System;
+using System.Collections.Generic;
 using System.Data;
 using System.IO;
+using System.Linq;
 using System.Text;
+using System.Text.RegularExpressions;
 using System.Threading.Tasks;
 using System.Windows;
 using System.Windows.Controls;
@@ -23,6 +26,139 @@ namespace HorseRacingPredictor
             InitializeComponent();
             _footballManager = new Football.Main();
             _racingManager = new HorseRacing.Main(DefaultRacingUser, DefaultRacingPass);
+            // Wire preview update events
+            txtFbPrefix.TextChanged += (s, e) => UpdateFbPreview();
+            txtFbSuffix.TextChanged += (s, e) => UpdateFbPreview();
+            chkFbIncludeDate.Checked += (s, e) => UpdateFbPreview();
+            chkFbIncludeDate.Unchecked += (s, e) => UpdateFbPreview();
+            cmbFbDateFormat.SelectionChanged += (s, e) => UpdateFbPreview();
+            cmbFbFormat.SelectionChanged += (s, e) => UpdateFbPreview();
+            dpFootball.SelectedDateChanged += (s, e) => UpdateFbPreview();
+
+            txtRcPrefix.TextChanged += (s, e) => UpdateRcPreview();
+            txtRcSuffix.TextChanged += (s, e) => UpdateRcPreview();
+            chkRcIncludeDate.Checked += (s, e) => UpdateRcPreview();
+            chkRcIncludeDate.Unchecked += (s, e) => UpdateRcPreview();
+            cmbRcDateFormat.SelectionChanged += (s, e) => UpdateRcPreview();
+            cmbRcFormat.SelectionChanged += (s, e) => UpdateRcPreview();
+        }
+
+        private void dgRacing_AutoGeneratingColumn(object sender, DataGridAutoGeneratingColumnEventArgs e)
+        {
+            // Hide the "Inizio" column in the racing grid if it appears
+            if (e.PropertyName.Equals("Inizio", StringComparison.OrdinalIgnoreCase) || e.Column.Header?.ToString() == "Inizio")
+            {
+                e.Cancel = true;
+                return;
+            }
+
+            // Ensure the row number 'No' column is visible and placed first
+            if (e.PropertyName.Equals("No", StringComparison.OrdinalIgnoreCase))
+            {
+                // make header readable
+                e.Column.Header = "No";
+                // set width small
+                e.Column.Width = 60;
+            }
+        }
+
+        private void ExportToJson(DataTable data, string folder, string defaultName, Action<string> setStatus)
+        {
+            if (data == null || data.Rows.Count == 0) { MessageBox.Show("Nessun dato da esportare.", "Nessun dato", MessageBoxButton.OK, MessageBoxImage.Warning); return; }
+            // ensure file name has .json
+            defaultName = EnsureFileExtension(string.IsNullOrWhiteSpace(defaultName) ? "export.json" : defaultName, ".json");
+            string filePath;
+            if (!string.IsNullOrEmpty(folder) && Directory.Exists(folder)) filePath = Path.Combine(folder, defaultName);
+            else
+            {
+                var dlg = new Microsoft.Win32.SaveFileDialog { Filter = "File JSON|*.json", FileName = defaultName, AddExtension = true };
+                if (dlg.ShowDialog() != true) return;
+                filePath = dlg.FileName;
+            }
+
+            try
+            {
+                var list = new System.Collections.Generic.List<System.Collections.Generic.Dictionary<string, object>>();
+                foreach (DataRow r in data.Rows)
+                {
+                    var dict = new System.Collections.Generic.Dictionary<string, object>();
+                    foreach (DataColumn c in data.Columns)
+                        dict[c.ColumnName] = r[c] == DBNull.Value ? null : r[c];
+                    list.Add(dict);
+                }
+                var json = System.Text.Json.JsonSerializer.Serialize(list, new System.Text.Json.JsonSerializerOptions { WriteIndented = true });
+                File.WriteAllText(filePath, json, Encoding.UTF8);
+                setStatus?.Invoke($"JSON esportato: {Path.GetFileName(filePath)}");
+                MessageBox.Show($"Esportate {data.Rows.Count} righe in:\n{filePath}", "Esportazione completata", MessageBoxButton.OK, MessageBoxImage.Information);
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show($"Errore durante l'esportazione JSON:\n{ex.Message}", "Errore", MessageBoxButton.OK, MessageBoxImage.Error);
+            }
+            finally
+            {
+                // display count somewhere: update status label if provided
+                setStatus?.Invoke($"Esportate {data.Rows.Count} righe");
+            }
+        }
+
+        private void ExportToXml(DataTable data, string folder, string defaultName, Action<string> setStatus)
+        {
+            if (data == null || data.Rows.Count == 0) { MessageBox.Show("Nessun dato da esportare.", "Nessun dato", MessageBoxButton.OK, MessageBoxImage.Warning); return; }
+            // ensure file name has .xml
+            defaultName = EnsureFileExtension(string.IsNullOrWhiteSpace(defaultName) ? "export.xml" : defaultName, ".xml");
+            string filePath;
+            if (!string.IsNullOrEmpty(folder) && Directory.Exists(folder)) filePath = Path.Combine(folder, defaultName);
+            else
+            {
+                var dlg = new Microsoft.Win32.SaveFileDialog { Filter = "File XML|*.xml", FileName = defaultName, AddExtension = true };
+                if (dlg.ShowDialog() != true) return;
+                filePath = dlg.FileName;
+            }
+
+            try
+            {
+                // Build a simple XML without schema to avoid assembly/type resolution issues
+                var doc = new System.Xml.Linq.XDocument();
+                var root = new System.Xml.Linq.XElement("Rows");
+                foreach (DataRow r in data.Rows)
+                {
+                    var rowEl = new System.Xml.Linq.XElement("Row");
+                    foreach (DataColumn c in data.Columns)
+                    {
+                        var val = r[c] == DBNull.Value ? string.Empty : r[c].ToString();
+                        rowEl.Add(new System.Xml.Linq.XElement(XmlConvertName(c.ColumnName), val));
+                    }
+                    root.Add(rowEl);
+                }
+                doc.Add(root);
+                doc.Save(filePath);
+
+                setStatus?.Invoke($"XML esportato: {Path.GetFileName(filePath)}");
+                MessageBox.Show($"Esportate {data.Rows.Count} righe in:\n{filePath}", "Esportazione completata", MessageBoxButton.OK, MessageBoxImage.Information);
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show($"Errore durante l'esportazione XML:\n{ex.Message}", "Errore", MessageBoxButton.OK, MessageBoxImage.Error);
+            }
+            finally
+            {
+                setStatus?.Invoke($"Esportate {data.Rows.Count} righe");
+            }
+        }
+
+        private string XmlConvertName(string name)
+        {
+            // Ensure XML element name is valid: replace spaces and illegal chars with underscore
+            if (string.IsNullOrEmpty(name)) return "Column";
+            var sb = new StringBuilder();
+            foreach (var ch in name)
+            {
+                if (char.IsLetterOrDigit(ch) || ch == '_' || ch == '-') sb.Append(ch); else sb.Append('_');
+            }
+            // cannot start with digit
+            if (char.IsDigit(sb[0])) return "C_" + sb.ToString();
+            return sb.ToString();
         }
 
         // ???????????????????? LIFECYCLE ????????????????????
@@ -44,7 +180,6 @@ namespace HorseRacingPredictor
             if (pageFootball != null) pageFootball.Visibility = name == "football" ? Visibility.Visible : Visibility.Collapsed;
             if (pageRacing != null)   pageRacing.Visibility   = name == "racing"   ? Visibility.Visible : Visibility.Collapsed;
             if (pageSettings != null) pageSettings.Visibility = name == "settings" ? Visibility.Visible : Visibility.Collapsed;
-            if (pageInfo != null)     pageInfo.Visibility     = name == "info"     ? Visibility.Visible : Visibility.Collapsed;
 
             // Update title if available
             if (lblTitle != null)
@@ -54,7 +189,6 @@ namespace HorseRacingPredictor
                     case "football": lblTitle.Text = "Calcio"; break;
                     case "racing":   lblTitle.Text = "Corse Cavalli"; break;
                     case "settings": lblTitle.Text = "Impostazioni"; break;
-                    case "info":     lblTitle.Text = "Informazioni"; break;
                 }
             }
         }
@@ -62,7 +196,6 @@ namespace HorseRacingPredictor
         private void navFootball_Checked(object sender, RoutedEventArgs e) => ShowPage("football");
         private void navRacing_Checked(object sender, RoutedEventArgs e)   => ShowPage("racing");
         private void navSettings_Checked(object sender, RoutedEventArgs e) => ShowPage("settings");
-        private void navInfo_Checked(object sender, RoutedEventArgs e)     => ShowPage("info");
 
         // ???????????????????? FOOTBALL ????????????????????
 
@@ -89,6 +222,10 @@ namespace HorseRacingPredictor
                     _footballManager.GetTodayFixtures(date, progress, status));
 
                 _footballData = table;
+
+                // Ensure the start time column exists and populate it (no timezone label)
+                InjectRomeStartTimeColumn(_footballData, "Inizio");
+
                 dgFootball.ItemsSource = _footballData?.DefaultView;
 
                 if (_footballData != null && _footballData.Rows.Count > 0)
@@ -117,18 +254,224 @@ namespace HorseRacingPredictor
 
         private void btnExportFbCsv_Click(object sender, RoutedEventArgs e)
         {
-            ExportToCsv(_footballData, txtFbExportPath.Text,
-                $"Partite_{dpFootball.SelectedDate:yyyy-MM-dd}.csv",
-                s => lblStatusFb.Text = s);
+            var format = (cmbFbFormat?.SelectedItem as ComboBoxItem)?.Content?.ToString() ?? "CSV";
+            var filename = BuildFilename(txtFbPrefix?.Text, chkFbIncludeDate?.IsChecked == true ? GetSelectedDateString(cmbFbDateFormat, dpFootball.SelectedDate ?? DateTime.Today) : null, txtFbSuffix?.Text, null, $"Partite_{dpFootball.SelectedDate:yyyy-MM-dd}.{format.ToLower()}");
+            filename = EnsureFileExtension(SanitizeFileName(filename), "." + format.ToLower());
+
+            switch (format.ToUpper())
+            {
+                case "CSV":
+                    ExportToCsv(_footballData, txtFbExportPath.Text, filename, s => lblStatusFb.Text = s);
+                    break;
+                case "JSON":
+                    ExportToJson(_footballData, txtFbExportPath.Text, filename, s => lblStatusFb.Text = s);
+                    break;
+                case "XML":
+                    ExportToXml(_footballData, txtFbExportPath.Text, filename, s => lblStatusFb.Text = s);
+                    break;
+                default:
+                    ExportToCsv(_footballData, txtFbExportPath.Text, filename, s => lblStatusFb.Text = s);
+                    break;
+            }
+            // show total rows extracted
+            lblStatusFb.Text = _footballData == null ? "Nessuna riga" : $"Righe estratte: {_footballData.Rows.Count}";
         }
 
         // ???????????????????? HORSE RACING ????????????????????
 
+        private void rbRcSource_Checked(object sender, RoutedEventArgs e)
+        {
+            // Toggle visibility of API vs CSV controls
+            if (cmbDay == null || btnDownloadRc == null || btnBrowseCsvRc == null) return;
+            bool isApi = rbRcApi.IsChecked == true;
+            cmbDay.Visibility = isApi ? Visibility.Visible : Visibility.Collapsed;
+            btnDownloadRc.Visibility = isApi ? Visibility.Visible : Visibility.Collapsed;
+            btnBrowseCsvRc.Visibility = isApi ? Visibility.Collapsed : Visibility.Visible;
+        }
+
         private async void btnDownloadRc_Click(object sender, RoutedEventArgs e)
         {
             await DownloadRacecardsAsync();
         }
 
+        private void btnBrowseCsvRc_Click(object sender, RoutedEventArgs e)
+        {
+            using (var dlg = new System.Windows.Forms.FolderBrowserDialog())
+            {
+                dlg.Description = "Seleziona la cartella con i file CSV Punters";
+                if (dlg.ShowDialog() != System.Windows.Forms.DialogResult.OK) return;
+
+                try
+                {
+                    lblStatusRc.Text = "Caricamento file CSV…";
+                    pbRacing.Value = 0;
+                    btnExportRcCsv.IsEnabled = false;
+
+                    var csvFiles = Directory.GetFiles(dlg.SelectedPath, "*.csv", SearchOption.AllDirectories)
+                                            .OrderBy(f => f)
+                                            .ToList();
+
+                    if (csvFiles.Count == 0)
+                    {
+                        lblStatusRc.Text = "Nessun file CSV trovato nella cartella selezionata";
+                        return;
+                    }
+
+                    // Merge all CSV files into a single DataTable preserving all original columns
+                    var table = new DataTable();
+                    table.Columns.Add("Meeting", typeof(string));
+                    table.Columns.Add("Race", typeof(int));
+
+                    int processed = 0;
+                    foreach (var file in csvFiles)
+                    {
+                        try
+                        {
+                            // Extract meeting name and race number from filename pattern YYYYMMDD-meeting-rXX.csv
+                            string fileName = Path.GetFileNameWithoutExtension(file);
+                            string meetingName = fileName;
+                            int raceNumber = 0;
+                            var m = Regex.Match(Path.GetFileName(file), @"^\d{8}-(.+)-r(\d+)\.csv$", RegexOptions.IgnoreCase);
+                            if (m.Success)
+                            {
+                                meetingName = string.Join(" ", m.Groups[1].Value.Split('-')
+                                    .Select(s => s.Length > 0 ? char.ToUpper(s[0]) + s.Substring(1).ToLower() : s));
+                                int.TryParse(m.Groups[2].Value, out raceNumber);
+                            }
+
+                            // Read CSV with simple parser (comma-delimited, first row = header)
+                            var lines = File.ReadAllLines(file, Encoding.UTF8);
+                            if (lines.Length < 2) { processed++; continue; }
+
+                            var headers = ParseCsvLine(lines[0]);
+
+                            // Ensure all columns exist in the merged DataTable
+                            foreach (var h in headers)
+                            {
+                                string colName = h.Trim();
+                                if (string.IsNullOrWhiteSpace(colName)) continue;
+                                if (!table.Columns.Contains(colName))
+                                    table.Columns.Add(colName, typeof(string));
+                            }
+
+                            // Parse data rows
+                            for (int i = 1; i < lines.Length; i++)
+                            {
+                                if (string.IsNullOrWhiteSpace(lines[i])) continue;
+                                var values = ParseCsvLine(lines[i]);
+                                var row = table.NewRow();
+                                row["Meeting"] = meetingName;
+                                row["Race"] = raceNumber;
+                                for (int c = 0; c < headers.Length && c < values.Length; c++)
+                                {
+                                    string colName = headers[c].Trim();
+                                    if (string.IsNullOrWhiteSpace(colName)) continue;
+                                    if (table.Columns.Contains(colName))
+                                        row[colName] = values[c]?.Trim() ?? "";
+                                }
+                                table.Rows.Add(row);
+                            }
+                        }
+                        catch (Exception ex)
+                        {
+                            System.Diagnostics.Debug.WriteLine($"Errore CSV {file}: {ex.Message}");
+                        }
+                        processed++;
+                        pbRacing.Value = (int)((double)processed / csvFiles.Count * 100);
+                    }
+
+                    // Add row numbers
+                    InjectRowNumbers(table);
+
+                    _racingData = table;
+                    dgRacing.ItemsSource = _racingData?.DefaultView;
+
+                    if (_racingData.Rows.Count > 0)
+                    {
+                        btnExportRcCsv.IsEnabled = true;
+                        lblStatusRc.Text = $"Caricati {_racingData.Rows.Count} cavalli da {csvFiles.Count} file CSV";
+                    }
+                    else
+                    {
+                        lblStatusRc.Text = "Nessun cavallo trovato nei file CSV";
+                    }
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show($"Errore durante il caricamento CSV:\n{ex.Message}",
+                        "Errore", MessageBoxButton.OK, MessageBoxImage.Error);
+                    lblStatusRc.Text = "Errore nel caricamento CSV";
+                    pbRacing.Value = 0;
+                }
+            }
+        }
+
+        /// <summary>
+        /// Parses a single CSV line respecting quoted fields (comma delimiter).
+        /// </summary>
+        private static string[] ParseCsvLine(string line)
+        {
+            var fields = new List<string>();
+            bool inQuotes = false;
+            var sb = new StringBuilder();
+            for (int i = 0; i < line.Length; i++)
+            {
+                char c = line[i];
+                if (inQuotes)
+                {
+                    if (c == '"')
+                    {
+                        if (i + 1 < line.Length && line[i + 1] == '"')
+                        {
+                            sb.Append('"');
+                            i++; // skip escaped quote
+                        }
+                        else
+                        {
+                            inQuotes = false;
+                        }
+                    }
+                    else
+                    {
+                        sb.Append(c);
+                    }
+                }
+                else
+                {
+                    if (c == '"')
+                    {
+                        inQuotes = true;
+                    }
+                    else if (c == ',')
+                    {
+                        fields.Add(sb.ToString());
+                        sb.Clear();
+                    }
+                    else
+                    {
+                        sb.Append(c);
+                    }
+                }
+            }
+            fields.Add(sb.ToString());
+            return fields.ToArray();
+        }
+
+        /// <summary>
+        /// Adds a "No" row-number column as the first column in the DataTable.
+        /// </summary>
+        private static void InjectRowNumbers(DataTable table)
+        {
+            if (table == null || table.Rows.Count == 0) return;
+            if (table.Columns.Contains("No")) table.Columns.Remove("No");
+            var col = new DataColumn("No", typeof(int));
+            table.Columns.Add(col);
+            col.SetOrdinal(0);
+            int n = 1;
+            foreach (DataRow r in table.Rows)
+                r[col] = n++;
+        }
+
         private async Task DownloadRacecardsAsync()
         {
             try
@@ -148,6 +491,10 @@ namespace HorseRacingPredictor
                     _racingManager.GetRacecards(day, progress, status));
 
                 _racingData = table;
+
+                // Add only row numbers for racing (do not add an "Inizio" column — meeting name already contains time)
+                InjectRomeStartTimeColumn(_racingData, null);
+
                 dgRacing.ItemsSource = _racingData?.DefaultView;
 
                 if (_racingData != null && _racingData.Rows.Count > 0)
@@ -177,9 +524,27 @@ namespace HorseRacingPredictor
         private void btnExportRcCsv_Click(object sender, RoutedEventArgs e)
         {
             string dayLabel = cmbDay.SelectedIndex == 0 ? "oggi" : "domani";
-            ExportToCsv(_racingData, txtRcExportPath.Text,
-                $"Corse_{dayLabel}_{DateTime.Now:yyyy-MM-dd}.csv",
-                s => lblStatusRc.Text = s);
+            var format = (cmbRcFormat?.SelectedItem as ComboBoxItem)?.Content?.ToString() ?? "CSV";
+            var defaultName = $"Corse_{dayLabel}_{DateTime.Now:yyyy-MM-dd}.{format.ToLower()}";
+            var filename = BuildFilename(txtRcPrefix?.Text, chkRcIncludeDate?.IsChecked == true ? GetSelectedDateString(cmbRcDateFormat, DateTime.Now) : null, txtRcSuffix?.Text, null, defaultName);
+            filename = EnsureFileExtension(SanitizeFileName(filename), "." + format.ToLower());
+
+            switch (format.ToUpper())
+            {
+                case "CSV":
+                    ExportToCsv(_racingData, txtRcExportPath.Text, filename, s => lblStatusRc.Text = s);
+                    break;
+                case "JSON":
+                    ExportToJson(_racingData, txtRcExportPath.Text, filename, s => lblStatusRc.Text = s);
+                    break;
+                case "XML":
+                    ExportToXml(_racingData, txtRcExportPath.Text, filename, s => lblStatusRc.Text = s);
+                    break;
+                default:
+                    ExportToCsv(_racingData, txtRcExportPath.Text, filename, s => lblStatusRc.Text = s);
+                    break;
+            }
+            lblStatusRc.Text = _racingData == null ? "Nessuna riga" : $"Righe estratte: {_racingData.Rows.Count}";
         }
 
         // ???????????????????? SHARED CSV EXPORT ????????????????????
@@ -193,6 +558,8 @@ namespace HorseRacingPredictor
                 return;
             }
 
+            // Ensure filename has .csv extension
+            defaultName = EnsureFileExtension(defaultName, ".csv");
             string filePath;
             if (!string.IsNullOrEmpty(folder) && Directory.Exists(folder))
             {
@@ -203,7 +570,8 @@ namespace HorseRacingPredictor
                 var dlg = new Microsoft.Win32.SaveFileDialog
                 {
                     Filter = "File CSV|*.csv",
-                    FileName = defaultName
+                    FileName = defaultName,
+                    AddExtension = true
                 };
                 if (dlg.ShowDialog() != true) return;
                 filePath = dlg.FileName;
@@ -240,6 +608,10 @@ namespace HorseRacingPredictor
                 MessageBox.Show($"Errore durante l'esportazione CSV:\n{ex.Message}",
                     "Errore", MessageBoxButton.OK, MessageBoxImage.Error);
             }
+            finally
+            {
+                setStatus?.Invoke($"Esportate {data.Rows.Count} righe");
+            }
         }
 
         // ???????????????????? FOLDER BROWSE ????????????????????
@@ -248,12 +620,14 @@ namespace HorseRacingPredictor
         {
             var path = BrowseFolder("Seleziona la cartella di esportazione per Calcio");
             if (path != null) txtFbExportPath.Text = path;
+            UpdateFbPreview();
         }
 
         private void btnBrowseRcExport_Click(object sender, RoutedEventArgs e)
         {
             var path = BrowseFolder("Seleziona la cartella di esportazione per Corse Cavalli");
             if (path != null) txtRcExportPath.Text = path;
+            UpdateRcPreview();
         }
 
         private static string BrowseFolder(string description)
@@ -289,16 +663,251 @@ namespace HorseRacingPredictor
 
                     if (key == "ApiKey")           txtApiKey.Text = val;
                     else if (key == "FbExportPath") txtFbExportPath.Text = val;
+                    else if (key == "FbPrefix") txtFbPrefix.Text = val;
+                    else if (key == "FbSuffix") txtFbSuffix.Text = val;
+                    else if (key == "FbIncludeDate") chkFbIncludeDate.IsChecked = val == "1" || val.Equals("true", StringComparison.OrdinalIgnoreCase);
+                    else if (key == "FbDateFormat") { try { SetComboBoxSelectionByContent(cmbFbDateFormat, val); } catch { } }
+                    else if (key == "FbFormat") { try { SetComboBoxSelectionByContent(cmbFbFormat, val); } catch { } }
                     else if (key == "RcExportPath") txtRcExportPath.Text = val;
+                    else if (key == "RcPrefix") txtRcPrefix.Text = val;
+                    else if (key == "RcSuffix") txtRcSuffix.Text = val;
+                    else if (key == "RcIncludeDate") chkRcIncludeDate.IsChecked = val == "1" || val.Equals("true", StringComparison.OrdinalIgnoreCase);
+                    else if (key == "RcDateFormat") { try { SetComboBoxSelectionByContent(cmbRcDateFormat, val); } catch { } }
+                    else if (key == "RcFormat") { try { SetComboBoxSelectionByContent(cmbRcFormat, val); } catch { } }
                     else if (key == "RacingUser")  txtRacingUser.Text = val;
                     else if (key == "RacingPass")  txtRacingPass.Password = val;
                 }
 
+                // Update preview UI after loading values
+                UpdateFbPreview();
+                UpdateRcPreview();
+
                 _racingManager.UpdateCredentials(txtRacingUser.Text, txtRacingPass.Password);
             }
             catch { }
         }
 
+        private void SetComboBoxSelectionByContent(ComboBox combo, string content)
+        {
+            if (combo == null) return;
+            for (int i = 0; i < combo.Items.Count; i++)
+            {
+                var item = combo.Items[i] as ComboBoxItem;
+                if (item != null && string.Equals(item.Content?.ToString(), content, StringComparison.OrdinalIgnoreCase))
+                {
+                    combo.SelectedIndex = i;
+                    return;
+                }
+            }
+        }
+
+        private static string EnsureFileExtension(string fileName, string extension)
+        {
+            if (string.IsNullOrWhiteSpace(fileName)) return "";
+            if (!extension.StartsWith(".")) extension = "." + extension;
+            if (fileName.EndsWith(extension, StringComparison.OrdinalIgnoreCase)) return fileName;
+            return fileName + extension;
+        }
+
+        private static string BuildFilename(string prefix, string datePart, string suffix, string explicitName, string fallback)
+        {
+            // If user provided explicit full filename, use it
+            if (!string.IsNullOrWhiteSpace(explicitName)) return SanitizeFileName(explicitName.Trim());
+
+            prefix = prefix ?? "";
+            suffix = suffix ?? "";
+            // The user may include underscores in prefix/suffix as desired
+
+            string middle = string.IsNullOrWhiteSpace(datePart) ? "" : datePart;
+
+            string name = (prefix ?? string.Empty) + middle + (suffix ?? string.Empty);
+            if (string.IsNullOrWhiteSpace(name)) return fallback;
+            return SanitizeFileName(name);
+        }
+
+        private static string GetSelectedDateString(ComboBox combo, DateTime? date)
+        {
+            if (date == null) return null;
+            var fmt = (combo?.SelectedItem as ComboBoxItem)?.Content?.ToString();
+            if (string.IsNullOrWhiteSpace(fmt)) fmt = "yyyy-MM-dd";
+            try { return date.Value.ToString(fmt); } catch { return date.Value.ToString("yyyy-MM-dd"); }
+        }
+
+        private static string SanitizeFileName(string name)
+        {
+            if (string.IsNullOrWhiteSpace(name)) return name;
+            var invalid = Path.GetInvalidFileNameChars();
+            var sb = new StringBuilder();
+            foreach (var ch in name)
+            {
+                if (Array.IndexOf(invalid, ch) >= 0)
+                    continue; // remove invalid characters
+                sb.Append(ch);
+            }
+            // trim whitespace
+            return sb.ToString().Trim();
+        }
+
+        private void UpdateFbPreview()
+        {
+            try
+            {
+                var format = (cmbFbFormat?.SelectedItem as ComboBoxItem)?.Content?.ToString() ?? "CSV";
+                var datePart = chkFbIncludeDate?.IsChecked == true ? GetSelectedDateString(cmbFbDateFormat, dpFootball.SelectedDate ?? DateTime.Today) : null;
+                var name = BuildFilename(txtFbPrefix?.Text, datePart, txtFbSuffix?.Text, null, $"Partite_{(dpFootball.SelectedDate ?? DateTime.Today):yyyy-MM-dd}.{format.ToLower()}");
+                name = SanitizeFileName(name);
+                name = EnsureFileExtension(name, "." + format.ToLower());
+                if (txtFbPreview != null) txtFbPreview.Text = name;
+            }
+            catch { }
+        }
+
+        private void UpdateRcPreview()
+        {
+            try
+            {
+                var format = (cmbRcFormat?.SelectedItem as ComboBoxItem)?.Content?.ToString() ?? "CSV";
+                var datePart = chkRcIncludeDate?.IsChecked == true ? GetSelectedDateString(cmbRcDateFormat, DateTime.Now) : null;
+                var defaultName = $"Corse_{(cmbDay.SelectedIndex==0?"oggi":"domani")}_{DateTime.Now:yyyy-MM-dd}.{format.ToLower()}";
+                var name = BuildFilename(txtRcPrefix?.Text, datePart, txtRcSuffix?.Text, null, defaultName);
+                name = SanitizeFileName(name);
+                name = EnsureFileExtension(name, "." + format.ToLower());
+                if (txtRcPreview != null) txtRcPreview.Text = name;
+            }
+            catch { }
+        }
+
+        /// <summary>
+        /// Ensure a visible column with the fixture/race start time converted to Rome timezone exists in the DataTable.
+        /// It attempts to use a unix timestamp column (unix_ts) or a date column (Data / Ora / date) and adds a formatted column.
+        /// </summary>
+        private void InjectRomeStartTimeColumn(DataTable table, string columnName)
+        {
+            if (table == null) return;
+
+            try
+            {
+                // If no columnName specified, only add/populate row number column and return
+                if (string.IsNullOrWhiteSpace(columnName))
+                {
+                    if (table.Columns.Contains("No")) table.Columns.Remove("No");
+                    var rowOnly = new DataColumn("No", typeof(int));
+                    table.Columns.Add(rowOnly);
+                    rowOnly.SetOrdinal(0);
+                    int rnOnly = 1;
+                    foreach (DataRow r in table.Rows)
+                    {
+                        try { r[rowOnly] = rnOnly++; } catch { }
+                    }
+                    return;
+                }
+
+                // Remove any existing columns with the same names to avoid duplicates
+                if (table.Columns.Contains(columnName)) table.Columns.Remove(columnName);
+                if (table.Columns.Contains("No")) table.Columns.Remove("No");
+
+                // Add row number column as first column
+                var rowNoCol = new DataColumn("No", typeof(int));
+                table.Columns.Add(rowNoCol);
+                rowNoCol.SetOrdinal(0);
+
+                // Add new column as string for formatted display and place it after 'No'
+                var col = new DataColumn(columnName, typeof(string));
+                table.Columns.Add(col);
+                col.SetOrdinal(1);
+
+                // Populate row numbers immediately
+                int rn = 1;
+                foreach (DataRow r in table.Rows)
+                {
+                    try { r[rowNoCol] = rn++; } catch { }
+                }
+
+                // Determine timezone for Rome (Windows TZ id). Fallback to UTC+1 offset if not found.
+                TimeZoneInfo romeTz = null;
+                try
+                {
+                    romeTz = TimeZoneInfo.FindSystemTimeZoneById("W. Europe Standard Time");
+                }
+                catch
+                {
+                    try { romeTz = TimeZoneInfo.FindSystemTimeZoneById("Central Europe Standard Time"); } catch { romeTz = null; }
+                }
+
+                // Helper to convert DateTimeOffset to Rome local time and format
+                Func<DateTimeOffset, string> fmt = dto =>
+                {
+                    DateTimeOffset rome;
+                    if (romeTz != null)
+                        rome = TimeZoneInfo.ConvertTime(dto, romeTz);
+                    else
+                        rome = dto.ToOffset(TimeSpan.FromHours(1)); // fallback UTC+1
+
+                    return rome.ToString("yyyy-MM-dd HH:mm");
+                };
+
+                // Try unix timestamp first
+                if (table.Columns.Contains("unix_ts"))
+                {
+                    foreach (DataRow r in table.Rows)
+                    {
+                        try
+                        {
+                            var obj = r["unix_ts"];
+                            if (obj == DBNull.Value) { r[col] = string.Empty; continue; }
+                            long ts = 0;
+                            if (obj is long) ts = (long)obj;
+                            else if (obj is int) ts = Convert.ToInt64(obj);
+                            else ts = Convert.ToInt64(obj);
+
+                            var dto = DateTimeOffset.FromUnixTimeSeconds(ts);
+                            r[col] = fmt(dto);
+                        }
+                        catch { r[col] = string.Empty; }
+                    }
+                    return;
+                }
+
+                // Otherwise try common date columns
+                string[] candidates = new[] { "Data / Ora", "date", "Date", "start", "kickoff" };
+                foreach (var c in candidates)
+                {
+                    if (!table.Columns.Contains(c)) continue;
+                    foreach (DataRow r in table.Rows)
+                    {
+                        try
+                        {
+                            var v = r[c];
+                            if (v == DBNull.Value) { r[col] = string.Empty; continue; }
+
+                            DateTimeOffset dto;
+                            if (v is DateTime dt)
+                            {
+                                // treat as UTC if unspecified
+                                dto = new DateTimeOffset(DateTime.SpecifyKind(dt, DateTimeKind.Utc));
+                            }
+                            else
+                            {
+                                // parse string including offset
+                                dto = DateTimeOffset.Parse(v.ToString());
+                            }
+
+                            r[col] = fmt(dto);
+                        }
+                        catch { r[col] = string.Empty; }
+                    }
+                    return;
+                }
+
+                // If no source found, leave column empty
+            }
+            catch (Exception ex)
+            {
+                // Non-fatal: log to debug output
+                System.Diagnostics.Debug.WriteLine("InjectRomeStartTimeColumn error: " + ex.Message);
+            }
+        }
+
         private void btnSaveSettings_Click(object sender, RoutedEventArgs e)
         {
             try
@@ -306,11 +915,25 @@ namespace HorseRacingPredictor
                 var sb = new StringBuilder();
                 sb.AppendLine($"ApiKey={txtApiKey.Text.Trim()}");
                 sb.AppendLine($"FbExportPath={txtFbExportPath.Text.Trim()}");
+                sb.AppendLine($"FbPrefix={txtFbPrefix.Text.Trim()}");
+                sb.AppendLine($"FbSuffix={txtFbSuffix.Text.Trim()}");
+                sb.AppendLine($"FbIncludeDate={(chkFbIncludeDate.IsChecked==true?"1":"0")}");
+                sb.AppendLine($"FbDateFormat={(cmbFbDateFormat?.SelectedItem as ComboBoxItem)?.Content?.ToString() ?? "yyyy-MM-dd"}");
+                sb.AppendLine($"FbFormat={(cmbFbFormat?.SelectedItem as ComboBoxItem)?.Content?.ToString() ?? "CSV"}");
                 sb.AppendLine($"RcExportPath={txtRcExportPath.Text.Trim()}");
+                sb.AppendLine($"RcPrefix={txtRcPrefix.Text.Trim()}");
+                sb.AppendLine($"RcSuffix={txtRcSuffix.Text.Trim()}");
+                sb.AppendLine($"RcIncludeDate={(chkRcIncludeDate.IsChecked==true?"1":"0")}");
+                sb.AppendLine($"RcDateFormat={(cmbRcDateFormat?.SelectedItem as ComboBoxItem)?.Content?.ToString() ?? "yyyy-MM-dd"}");
+                sb.AppendLine($"RcFormat={(cmbRcFormat?.SelectedItem as ComboBoxItem)?.Content?.ToString() ?? "CSV"}");
                 sb.AppendLine($"RacingUser={txtRacingUser.Text.Trim()}");
                 sb.AppendLine($"RacingPass={txtRacingPass.Password.Trim()}");
                 File.WriteAllText(SettingsFilePath, sb.ToString(), Encoding.UTF8);
 
+                // update previews after save
+                UpdateFbPreview();
+                UpdateRcPreview();
+
                 _racingManager.UpdateCredentials(txtRacingUser.Text.Trim(), txtRacingPass.Password.Trim());
 
                 MessageBox.Show("Impostazioni salvate con successo.",
diff --git a/HorseRacingPredictor/Styles/GlobalStyles.xaml b/HorseRacingPredictor/Styles/GlobalStyles.xaml
new file mode 100644
index 0000000..72589cc
--- /dev/null
+++ b/HorseRacingPredictor/Styles/GlobalStyles.xaml
@@ -0,0 +1,249 @@
+<ResourceDictionary xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
+
+    <!-- =========================================================
+         CATPPUCCIN MOCHA PALETTE (shared)
+         ========================================================= -->
+    <Color x:Key="CBase">#1E1E2E</Color>
+    <Color x:Key="CMantle">#181825</Color>
+    <Color x:Key="CCrust">#11111B</Color>
+    <Color x:Key="CSurface0">#313244</Color>
+    <Color x:Key="CSurface1">#45475A</Color>
+    <Color x:Key="CSurface2">#585B70</Color>
+    <Color x:Key="COverlay0">#6C7086</Color>
+    <Color x:Key="CText">#CDD6F4</Color>
+    <Color x:Key="CSubtext0">#A6ADC8</Color>
+    <Color x:Key="CSubtext1">#BAC2DE</Color>
+    <Color x:Key="CBlue">#89B4FA</Color>
+    <Color x:Key="CGreen">#A6E3A1</Color>
+    <Color x:Key="CRed">#F38BA8</Color>
+    <Color x:Key="CPeach">#FAB387</Color>
+    <Color x:Key="CLavender">#B4BEFE</Color>
+
+    <SolidColorBrush x:Key="BrBase"       Color="{StaticResource CBase}"/>
+    <SolidColorBrush x:Key="BrMantle"     Color="{StaticResource CMantle}"/>
+    <SolidColorBrush x:Key="BrSurface0"   Color="{StaticResource CSurface0}"/>
+    <SolidColorBrush x:Key="BrSurface1"   Color="{StaticResource CSurface1}"/>
+    <SolidColorBrush x:Key="BrSurface2"   Color="{StaticResource CSurface2}"/>
+    <SolidColorBrush x:Key="BrOverlay0"   Color="{StaticResource COverlay0}"/>
+    <SolidColorBrush x:Key="BrText"       Color="{StaticResource CText}"/>
+    <SolidColorBrush x:Key="BrSubtext0"   Color="{StaticResource CSubtext0}"/>
+    <SolidColorBrush x:Key="BrBlue"       Color="{StaticResource CBlue}"/>
+    <SolidColorBrush x:Key="BrGreen"      Color="{StaticResource CGreen}"/>
+    <SolidColorBrush x:Key="BrRed"        Color="{StaticResource CRed}"/>
+    <SolidColorBrush x:Key="BrPeach"      Color="{StaticResource CPeach}"/>
+    <SolidColorBrush x:Key="BrLavender"   Color="{StaticResource CLavender}"/>
+
+    <!-- Acrylic-like background (semi-transparent fallback) -->
+    <SolidColorBrush x:Key="AcrylicBackgroundBrush" Color="#0F000000"/>
+
+    <!-- Subtle shadow effect for elevation -->
+    <DropShadowEffect x:Key="SubtleDropShadow" BlurRadius="12" ShadowDepth="2" Color="#50000000"/>
+
+    <!-- NAV BUTTON STYLE  (icon-only sidebar) -->
+    <Style x:Key="NavBtn" TargetType="RadioButton">
+        <Setter Property="Width" Value="48"/>
+        <Setter Property="Height" Value="48"/>
+        <Setter Property="Margin" Value="6,4"/>
+        <Setter Property="Cursor" Value="Hand"/>
+        <Setter Property="Foreground" Value="{StaticResource BrSubtext0}"/>
+        <Setter Property="Background" Value="Transparent"/>
+        <Setter Property="Template">
+            <Setter.Value>
+                <ControlTemplate TargetType="RadioButton">
+                    <Grid>
+                        <Border x:Name="Bg" CornerRadius="10" Background="{TemplateBinding Background}"/>
+                        <ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center"/>
+                    </Grid>
+                    <ControlTemplate.Triggers>
+                        <Trigger Property="IsMouseOver" Value="True">
+                            <Setter TargetName="Bg" Property="Background" Value="#28283A"/>
+                        </Trigger>
+                        <Trigger Property="IsChecked" Value="True">
+                            <Setter TargetName="Bg" Property="Background" Value="{StaticResource BrBlue}"/>
+                            <Setter Property="Foreground" Value="#181825"/>
+                        </Trigger>
+                    </ControlTemplate.Triggers>
+                </ControlTemplate>
+            </Setter.Value>
+        </Setter>
+    </Style>
+
+    <!-- ACCENT BUTTON -->
+    <Style x:Key="AccentBtn" TargetType="Button">
+        <Setter Property="Foreground" Value="#181825"/>
+        <Setter Property="FontFamily" Value="Segoe UI Semibold"/>
+        <Setter Property="FontSize" Value="13"/>
+        <Setter Property="Padding" Value="18,7"/>
+        <Setter Property="Cursor" Value="Hand"/>
+        <Setter Property="Template">
+            <Setter.Value>
+                <ControlTemplate TargetType="Button">
+                    <Border x:Name="Bd" CornerRadius="8"
+                            Background="{TemplateBinding Background}"
+                            Padding="{TemplateBinding Padding}">
+                        <ContentPresenter HorizontalAlignment="Center" VerticalAlignment="Center"/>
+                    </Border>
+                    <ControlTemplate.Triggers>
+                        <Trigger Property="IsMouseOver" Value="True">
+                            <Setter TargetName="Bd" Property="Opacity" Value="0.85"/>
+                        </Trigger>
+                        <Trigger Property="IsEnabled" Value="False">
+                            <Setter TargetName="Bd" Property="Opacity" Value="0.40"/>
+                        </Trigger>
+                    </ControlTemplate.Triggers>
+                </ControlTemplate>
+            </Setter.Value>
+        </Setter>
+    </Style>
+
+    <!-- FLAT TEXTBOX -->
+    <Style x:Key="FlatTb" TargetType="TextBox">
+        <Setter Property="Background" Value="{StaticResource BrSurface0}"/>
+        <Setter Property="Foreground" Value="{StaticResource BrText}"/>
+        <Setter Property="CaretBrush" Value="{StaticResource BrText}"/>
+        <Setter Property="BorderBrush" Value="{StaticResource BrSurface1}"/>
+        <Setter Property="BorderThickness" Value="1"/>
+        <Setter Property="Padding" Value="10,7"/>
+        <Setter Property="FontSize" Value="13"/>
+        <Setter Property="FontFamily" Value="Segoe UI"/>
+        <Setter Property="Template">
+            <Setter.Value>
+                <ControlTemplate TargetType="TextBox">
+                    <Border x:Name="Bd" CornerRadius="6"
+                            Background="{TemplateBinding Background}"
+                            BorderBrush="{TemplateBinding BorderBrush}"
+                            BorderThickness="{TemplateBinding BorderThickness}"
+                            Padding="{TemplateBinding Padding}">
+                        <ScrollViewer x:Name="PART_ContentHost"/>
+                    </Border>
+                    <ControlTemplate.Triggers>
+                        <Trigger Property="IsFocused" Value="True">
+                            <Setter TargetName="Bd" Property="BorderBrush" Value="{StaticResource BrBlue}"/>
+                        </Trigger>
+                    </ControlTemplate.Triggers>
+                </ControlTemplate>
+            </Setter.Value>
+        </Setter>
+    </Style>
+
+    <!-- PASSWORD BOX -->
+    <Style x:Key="FlatPb" TargetType="PasswordBox">
+        <Setter Property="Background" Value="{StaticResource BrSurface0}"/>
+        <Setter Property="Foreground" Value="{StaticResource BrText}"/>
+        <Setter Property="CaretBrush" Value="{StaticResource BrText}"/>
+        <Setter Property="BorderBrush" Value="{StaticResource BrSurface1}"/>
+        <Setter Property="BorderThickness" Value="1"/>
+        <Setter Property="Padding" Value="10,7"/>
+        <Setter Property="FontSize" Value="13"/>
+        <Setter Property="FontFamily" Value="Segoe UI"/>
+        <Setter Property="Template">
+            <Setter.Value>
+                <ControlTemplate TargetType="PasswordBox">
+                    <Border x:Name="Bd" CornerRadius="6"
+                            Background="{TemplateBinding Background}"
+                            BorderBrush="{TemplateBinding BorderBrush}"
+                            BorderThickness="{TemplateBinding BorderThickness}"
+                            Padding="{TemplateBinding Padding}">
+                        <ScrollViewer x:Name="PART_ContentHost"/>
+                    </Border>
+                    <ControlTemplate.Triggers>
+                        <Trigger Property="IsFocused" Value="True">
+                            <Setter TargetName="Bd" Property="BorderBrush" Value="{StaticResource BrBlue}"/>
+                        </Trigger>
+                    </ControlTemplate.Triggers>
+                </ControlTemplate>
+            </Setter.Value>
+        </Setter>
+    </Style>
+
+    <!-- PROGRESS BAR -->
+    <Style x:Key="ModernPb" TargetType="ProgressBar">
+        <Setter Property="Height" Value="4"/>
+        <Setter Property="Background" Value="{StaticResource BrSurface0}"/>
+        <Setter Property="Foreground" Value="{StaticResource BrBlue}"/>
+        <Setter Property="BorderThickness" Value="0"/>
+        <Setter Property="Template">
+            <Setter.Value>
+                <ControlTemplate TargetType="ProgressBar">
+                    <Grid>
+                        <Border CornerRadius="2" Background="{TemplateBinding Background}"/>
+                        <Border x:Name="PART_Indicator" CornerRadius="2"
+                                Background="{TemplateBinding Foreground}"
+                                HorizontalAlignment="Left"/>
+                        <Border x:Name="PART_Track"/>
+                    </Grid>
+                </ControlTemplate>
+            </Setter.Value>
+        </Setter>
+    </Style>
+
+    <!-- DATAGRID -->
+    <Style x:Key="ModernDg" TargetType="DataGrid">
+        <Setter Property="Background" Value="#282A3A"/>
+        <Setter Property="Foreground" Value="{StaticResource BrText}"/>
+        <Setter Property="BorderThickness" Value="0"/>
+        <Setter Property="RowBackground" Value="#282A3A"/>
+        <Setter Property="AlternatingRowBackground" Value="#2D2F42"/>
+        <Setter Property="GridLinesVisibility" Value="Horizontal"/>
+        <Setter Property="HorizontalGridLinesBrush" Value="#37394E"/>
+        <Setter Property="HeadersVisibility" Value="Column"/>
+        <Setter Property="RowHeaderWidth" Value="0"/>
+        <Setter Property="AutoGenerateColumns" Value="True"/>
+        <Setter Property="IsReadOnly" Value="True"/>
+        <Setter Property="SelectionMode" Value="Single"/>
+        <Setter Property="CanUserAddRows" Value="False"/>
+        <Setter Property="CanUserDeleteRows" Value="False"/>
+        <Setter Property="CanUserResizeRows" Value="False"/>
+        <Setter Property="FontFamily" Value="Segoe UI"/>
+        <Setter Property="FontSize" Value="13"/>
+    </Style>
+
+    <Style TargetType="DataGridColumnHeader">
+        <Setter Property="Background" Value="#23243A"/>
+        <Setter Property="Foreground" Value="{StaticResource BrBlue}"/>
+        <Setter Property="FontFamily" Value="Segoe UI Semibold"/>
+        <Setter Property="FontSize" Value="13"/>
+        <Setter Property="Padding" Value="10,8"/>
+        <Setter Property="BorderBrush" Value="#37394E"/>
+        <Setter Property="BorderThickness" Value="0,0,0,1"/>
+    </Style>
+
+    <Style TargetType="DataGridCell">
+        <Setter Property="Padding" Value="8,6"/>
+        <Setter Property="BorderThickness" Value="0"/>
+        <Setter Property="Template">
+            <Setter.Value>
+                <ControlTemplate TargetType="DataGridCell">
+                    <Border Padding="{TemplateBinding Padding}" Background="{TemplateBinding Background}">
+                        <ContentPresenter VerticalAlignment="Center"/>
+                    </Border>
+                </ControlTemplate>
+            </Setter.Value>
+        </Setter>
+        <Style.Triggers>
+            <Trigger Property="IsSelected" Value="True">
+                <Setter Property="Background" Value="#3C3F58"/>
+                <Setter Property="Foreground" Value="{StaticResource BrBlue}"/>
+            </Trigger>
+        </Style.Triggers>
+    </Style>
+
+    <Style TargetType="DataGridRow">
+        <Setter Property="Margin" Value="0"/>
+        <Style.Triggers>
+            <Trigger Property="IsSelected" Value="True">
+                <Setter Property="Background" Value="#3C3F58"/>
+            </Trigger>
+        </Style.Triggers>
+    </Style>
+
+    <!-- Card style for lists / rows -->
+    <Style x:Key="CardStyle" TargetType="Border">
+        <Setter Property="CornerRadius" Value="8"/>
+        <Setter Property="Background" Value="#23232A"/>
+        <Setter Property="Padding" Value="12"/>
+        <Setter Property="Margin" Value="6"/>
+    </Style>
+
+</ResourceDictionary>