fix ui edge cases (#3109)

diff --git a/cw_core/lib/crypto_amount_format.dart b/cw_core/lib/crypto_amount_format.dart
index 1fb0d5e..d6ddf11 100644
--- a/cw_core/lib/crypto_amount_format.dart
+++ b/cw_core/lib/crypto_amount_format.dart
@@ -17,6 +17,26 @@ extension MaxDecimals on String {
     return parts.join(".");
   }
 
+  String withDecimals(int decimals) {
+    var parts = split(".");
+
+    if (parts.length > 2) {
+      parts = [parts.first, parts.sublist(1).join("")];
+    }
+
+    if (parts.length == 1) {
+      parts.add("");
+    }
+
+    if (parts[1].length > decimals) {
+      parts[1] = parts[1].substring(0, decimals);
+    } else {
+      parts[1] = parts[1].padRight(decimals, '0');
+    }
+
+    return parts.join(".");
+  }
+
 
   /// Format a stringified number to a localized representation
   ///     1.000.000,00 in de_DE
diff --git a/lib/core/amount_parsing_proxy.dart b/lib/core/amount_parsing_proxy.dart
index 58fb105..4b94112 100644
--- a/lib/core/amount_parsing_proxy.dart
+++ b/lib/core/amount_parsing_proxy.dart
@@ -2,6 +2,7 @@ import 'package:cake_wallet/entities/bitcoin_amount_display_mode.dart';
 import 'package:cake_wallet/src/screens/wallet_connect/utils/string_parsing.dart';
 import 'package:cw_core/crypto_amount_format.dart';
 import 'package:cw_core/crypto_currency.dart';
+import 'package:cw_core/utils/print_verbose.dart';
 
 class AmountParsingProxy {
   final BitcoinAmountDisplayMode displayMode;
@@ -19,11 +20,19 @@ class AmountParsingProxy {
 
   /// [getCryptoOutputAmount] turns the input [amount] into the preferred representation of [cryptoCurrency]
   String getDisplayCryptoAmount(String amount, CryptoCurrency cryptoCurrency) {
-    if (useSatoshi(cryptoCurrency) && amount.isNotEmpty) {
-      return cryptoCurrency.parseAmount(amount.withMaxDecimals(cryptoCurrency.decimals)).toString();
+
+    try {
+      if (useSatoshi(cryptoCurrency) && amount.isNotEmpty) {
+        return cryptoCurrency.parseAmount(amount.withMaxDecimals(cryptoCurrency.decimals)).toString();
+      }
+
+      return amount.withMaxDecimals(cryptoCurrency.decimals);
+
+    } catch(_) {
+      printV("failed to parse amount $amount for currency ${cryptoCurrency.title}, falling back to showing unparsed");
+      return amount;
     }
 
-    return amount.withMaxDecimals(cryptoCurrency.decimals);
   }
 
   /// [getCryptoStringRepresentation] turns the input [amount] into the preferred representation of [cryptoCurrency]
diff --git a/lib/new-ui/pages/account_customizer.dart b/lib/new-ui/pages/account_customizer.dart
index 20f3b7b..fd93e45 100644
--- a/lib/new-ui/pages/account_customizer.dart
+++ b/lib/new-ui/pages/account_customizer.dart
@@ -17,6 +17,7 @@ import 'package:cake_wallet/view_model/monero_account_list/account_list_item.dar
 import 'package:cake_wallet/view_model/monero_account_list/monero_account_edit_or_create_view_model.dart';
 import 'package:cake_wallet/view_model/monero_account_list/monero_account_list_view_model.dart';
 import 'package:cw_core/balance_card_style_settings.dart';
+import 'package:cw_core/card_design.dart';
 import 'package:cw_core/generate_name.dart';
 import 'package:cw_core/sync_status.dart';
 import 'package:cw_core/utils/print_verbose.dart';
@@ -381,7 +382,9 @@ class _AccountCustomizerState extends State<AccountCustomizer> {
             selected: true,
             designSwitchDuration: Duration(milliseconds: 200),
             width: cardWidth,
-            design: widget.dashboardViewModel.cardDesigns[i],
+            design: i >= widget.dashboardViewModel.cardDesigns.length
+                ? CardDesign.genericDefault
+                : widget.dashboardViewModel.cardDesigns[i],
           ),
           order: i,
           accountListItem: accounts[i]));
diff --git a/lib/new-ui/pages/swap_page.dart b/lib/new-ui/pages/swap_page.dart
index 35ad8b3..3899a2a 100644
--- a/lib/new-ui/pages/swap_page.dart
+++ b/lib/new-ui/pages/swap_page.dart
@@ -292,7 +292,10 @@ class _NewSwapPageState extends State<NewSwapPage> {
 
           _depositAmountDebounce.run(() {
             widget.exchangeViewModel.calculateBestRate();
-            widget.exchangeViewModel.changeDepositAmount(amount: depositAmountController.text);
+            if (depositAmountController.text != widget.exchangeViewModel.depositAmount &&
+                depositAmountController.text != S.of(context).all) {
+              widget.exchangeViewModel.changeDepositAmount(amount: depositAmountController.text);
+            }
             widget.exchangeViewModel.isReceiveAmountEntered = false;
             widget.exchangeViewModel.isFixedRateMode = false;
             if (!receiveKey.currentState!.amountFocusNode.hasFocus) {
diff --git a/lib/new-ui/widgets/send_page/l2_action_wallet_selector.dart b/lib/new-ui/widgets/send_page/l2_action_wallet_selector.dart
index 40686a0..2ee57ef 100644
--- a/lib/new-ui/widgets/send_page/l2_action_wallet_selector.dart
+++ b/lib/new-ui/widgets/send_page/l2_action_wallet_selector.dart
@@ -57,7 +57,7 @@ class _L2ActionWalletSelectorState extends State<L2ActionWalletSelector> {
     if (widget.showOtherWallets) {
       () async {
         items.addAll((await WalletInfo.getAll())
-            .where((item) => item.type == widget.sendViewModel.walletType));
+            .where((item) => item.type == widget.sendViewModel.walletType && item.hardwareWalletType == null));
         items.sort((a, b) {
           if (a.name == widget.sendViewModel.wallet.name)
             return -1;
diff --git a/lib/new-ui/widgets/send_page/send_confirm_sheet.dart b/lib/new-ui/widgets/send_page/send_confirm_sheet.dart
index 8516605..ac0f532 100644
--- a/lib/new-ui/widgets/send_page/send_confirm_sheet.dart
+++ b/lib/new-ui/widgets/send_page/send_confirm_sheet.dart
@@ -154,8 +154,10 @@ class SendTransactionDetails extends StatelessWidget {
   String sumStr<T>(List<T> list, double Function(T) picker) =>
       sumBy(list, picker).toString();
 
-  String sumWithUnit<T>(List<T> list, double Function(T) picker, String unit) =>
-      "${sumStr(list, picker)} $unit";
+  String sumWithUnit<T>(List<T> list, double Function(T) picker, String unit, {int? decimals}) {
+    final str = sumStr(list, picker);
+    return "${decimals == null ? str : str.withDecimals(decimals)} $unit";
+  }
 
 
   Widget _buildMainContent(BuildContext context) {
@@ -198,6 +200,7 @@ class SendTransactionDetails extends StatelessWidget {
             sendViewModel.outputs,
             (o) => double.tryParse(o.fiatAmount.replaceAll(",", "")) ?? 0,
             sendViewModel.fiatCurrency.title,
+      decimals:2
           )
         : sendViewModel.pendingTransactionFiatAmountFormatted;
 
@@ -206,6 +209,7 @@ class SendTransactionDetails extends StatelessWidget {
             sendViewModel.outputs,
             (o) => double.tryParse(o.estimatedFeeFiatAmount.replaceAll(",", "")) ?? 0,
             sendViewModel.fiatCurrency.title,
+        decimals:2
           )
         : sendViewModel.pendingTransactionFeeFiatAmountFormatted;
 
diff --git a/lib/new-ui/widgets/swap_page/swap_limit_popup.dart b/lib/new-ui/widgets/swap_page/swap_limit_popup.dart
index a6520dd..3dea8a5 100644
--- a/lib/new-ui/widgets/swap_page/swap_limit_popup.dart
+++ b/lib/new-ui/widgets/swap_page/swap_limit_popup.dart
@@ -23,7 +23,7 @@ class SwapLimitPopup extends StatelessWidget {
           final double? amount = double.tryParse(exchangeViewModel.depositAmountCanonical);
           final max = exchangeViewModel.limits.max ?? double.infinity;
           final min = exchangeViewModel.limits.min ?? 0;
-          final tooLarge = amount != null && amount > max;
+          final tooLarge = amount != null && max != 0 && amount > max;
           final tooSmall = amount != null && min != 0 && amount < min;
           final show = amount != null && (tooLarge || tooSmall);
 
diff --git a/lib/src/screens/dashboard/widgets/new_main_navbar_widget.dart b/lib/src/screens/dashboard/widgets/new_main_navbar_widget.dart
index 86ecf3a..f16cb2f 100644
--- a/lib/src/screens/dashboard/widgets/new_main_navbar_widget.dart
+++ b/lib/src/screens/dashboard/widgets/new_main_navbar_widget.dart
@@ -2,6 +2,7 @@ import 'dart:io';
 import 'dart:ui';
 import 'package:cake_wallet/src/widgets/cake_image_widget.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter_mobx/flutter_mobx.dart';
 import 'package:flutter_svg/flutter_svg.dart';
 import 'package:cake_wallet/entities/new_main_actions.dart';
 import 'package:cake_wallet/view_model/dashboard/dashboard_view_model.dart';
@@ -123,124 +124,126 @@ class _NEWNewMainNavBarState extends State<NewMainNavBar> {
     final activeColor = theme.colorScheme.onSurface;
     final inactiveColor = theme.colorScheme.primary;
 
-    final visibleActions = NewMainActions.all
-        .where(
-            (action) => action.canShow?.call(widget.dashboardViewModel) ?? true)
-        .toList();
-
-    final pillWidth = _estimatePillWidthForAction(
-        context, visibleActions[widget.selectedIndex],
-        color: activeColor);
-
-    final barWidth = calcBarWidth(pillWidth, visibleActions.length);
-
-    final currentAction = visibleActions[widget.selectedIndex];
-
-    return Align(
-      alignment: Alignment.bottomCenter,
-      child: SafeArea(
-        bottom: !(Platform.isIOS),
-        top: false,
-        child: Padding(
-          // tux PLEASE consult me (malik) before removing this padding.
-         padding: EdgeInsets.only(bottom: NewMainNavBar.barBottomPadding),
-          child: AnimatedContainer(
-            duration: barResizeDuration,
-            curve: Curves.easeOutCubic,
-            width: barWidth,
-            child: ClipRSuperellipse(
-              borderRadius: BorderRadius.circular(barBorderRadius),
-              child: BackdropFilter(
-                filter: ImageFilter.blur(sigmaX: 3, sigmaY: 3),
-                child: Container(
-                    height: NewMainNavBar.barHeight,
-                    decoration: ShapeDecoration(
-                      color: backgroundColor,
-                      shape: RoundedSuperellipseBorder(borderRadius: BorderRadius.circular(barBorderRadius),
-                        side: const BorderSide(color: Color(0x14FFFFFF), width: 1),
+    return Observer(
+      builder: (_) {
+        final visibleActions = NewMainActions.all
+            .where((action) => action.canShow?.call(widget.dashboardViewModel) ?? true)
+            .toList();
+
+        final pillWidth = _estimatePillWidthForAction(context, visibleActions[widget.selectedIndex],
+            color: activeColor);
+
+        final barWidth = calcBarWidth(pillWidth, visibleActions.length);
+
+        final currentAction = visibleActions[widget.selectedIndex];
+
+        return Align(
+        alignment: Alignment.bottomCenter,
+        child: SafeArea(
+          bottom: !(Platform.isIOS),
+          top: false,
+          child: Padding(
+            // tux PLEASE consult me (malik) before removing this padding.
+           padding: EdgeInsets.only(bottom: NewMainNavBar.barBottomPadding),
+            child: AnimatedContainer(
+              duration: barResizeDuration,
+              curve: Curves.easeOutCubic,
+              width: barWidth,
+              child: ClipRSuperellipse(
+                borderRadius: BorderRadius.circular(barBorderRadius),
+                child: BackdropFilter(
+                  filter: ImageFilter.blur(sigmaX: 3, sigmaY: 3),
+                  child: Container(
+                      height: NewMainNavBar.barHeight,
+                      decoration: ShapeDecoration(
+                        color: backgroundColor,
+                        shape: RoundedSuperellipseBorder(borderRadius: BorderRadius.circular(barBorderRadius),
+                          side: const BorderSide(color: Color(0x14FFFFFF), width: 1),
+                        ),
                       ),
-                    ),
-                    child: Padding(
-                      padding: const EdgeInsets.symmetric(horizontal: barHorizontalPadding),
-                      child: Stack(
-                        alignment: Alignment.center,
-                        children: [
-                          AnimatedPill(
-                            left: calcLeft(widget.selectedIndex, pillWidth),
-                            pillColor: pillColor,
-                            currentAction: currentAction,
-                            pillIconHeight: pillIconHeight,
-                            pillIconWidth: pillIconWidth,
-                            pillIconSpacing: pillIconSpacing,
-                            pillBorderRadius: pillBorderRadius,
-                            contentColor: activeColor,
-                            estimateWidthForAction: pillWidth,
-                            pillTextStyle: pillTextStyle,
-                            pillMoveDuration: pillMoveDuration,
-                            pillResizeDuration: pillResizeDuration,
-                          ),
-                          for (int i = 0; i < visibleActions.length; i++)
-                            AnimatedPositioned(
-                              duration: pillResizeDuration,
-                              width: iconBoxWidth,
-                              left: calcLeft(i, pillWidth)+((i == widget.selectedIndex) ? iconHorizontalPadding/100 : 0),
-                              curve: Curves.easeOutCubic,
-                              child: InkWell(
-                                splashFactory: NoSplash.splashFactory,
-                                splashColor: Colors.transparent,
-                                borderRadius: BorderRadius.circular(pillBorderRadius),
-                                onTap: () => _onItemTap(i),
-                                child: AnimatedContainer(
-                                  duration: _firstFrame
-                                      ? Duration.zero
-                                      : inactiveIconMoveDuration,
-                                  curve: Curves.easeOutCubic,
-                                  width:
-                                      i == widget.selectedIndex ? pillWidth : iconBoxWidth,
-                                  alignment: Alignment.center,
-                                  child: AnimatedAlign(
-                                    duration: inactiveIconFadeDuration,
+                      child: Padding(
+                        padding: const EdgeInsets.symmetric(horizontal: barHorizontalPadding),
+                        child: Stack(
+                          alignment: Alignment.center,
+                          children: [
+                            AnimatedPill(
+                              left: calcLeft(widget.selectedIndex, pillWidth),
+                              pillColor: pillColor,
+                              currentAction: currentAction,
+                              pillIconHeight: pillIconHeight,
+                              pillIconWidth: pillIconWidth,
+                              pillIconSpacing: pillIconSpacing,
+                              pillBorderRadius: pillBorderRadius,
+                              contentColor: activeColor,
+                              estimateWidthForAction: pillWidth,
+                              pillTextStyle: pillTextStyle,
+                              pillMoveDuration: pillMoveDuration,
+                              pillResizeDuration: pillResizeDuration,
+                            ),
+                            for (int i = 0; i < visibleActions.length; i++)
+                              AnimatedPositioned(
+                                duration: pillResizeDuration,
+                                width: iconBoxWidth,
+                                left: calcLeft(i, pillWidth)+((i == widget.selectedIndex) ? iconHorizontalPadding/100 : 0),
+                                curve: Curves.easeOutCubic,
+                                child: InkWell(
+                                  splashFactory: NoSplash.splashFactory,
+                                  splashColor: Colors.transparent,
+                                  borderRadius: BorderRadius.circular(pillBorderRadius),
+                                  onTap: () => _onItemTap(i),
+                                  child: AnimatedContainer(
+                                    duration: _firstFrame
+                                        ? Duration.zero
+                                        : inactiveIconMoveDuration,
                                     curve: Curves.easeOutCubic,
+                                    width:
+                                        i == widget.selectedIndex ? pillWidth : iconBoxWidth,
                                     alignment: Alignment.center,
-                                    child: AnimatedScale(
-                                      duration: inactiveIconAppearDuration,
+                                    child: AnimatedAlign(
+                                      duration: inactiveIconFadeDuration,
                                       curve: Curves.easeOutCubic,
-                                      scale: (i == widget.selectedIndex) ? 0.857 : 1.0,
-                                      child: TweenAnimationBuilder<Color?>(
-                                          tween: ColorTween(
-                                            begin: (i == widget.selectedIndex) ? inactiveColor : activeColor,
-                                            end: (i==widget.selectedIndex) ? activeColor : inactiveColor,
-                                          ),
-                                        duration: iconColorChangeDuration,
-                                        builder: (context, value, child) {
-                                            return Container(
-                                              height: NewMainNavBar.barHeight,
-                                                child: CakeImageWidget(imageUrl:
-                                                  visibleActions[i].image,
-                                                  width: iconWidth,
-                                                  height: iconHeight,
-                                                  //fit: BoxFit.scaleDown,
-                                                  colorFilter: ColorFilter.mode(
-                                                    value ?? inactiveColor,
-                                                    BlendMode.srcIn,
+                                      alignment: Alignment.center,
+                                      child: AnimatedScale(
+                                        duration: inactiveIconAppearDuration,
+                                        curve: Curves.easeOutCubic,
+                                        scale: (i == widget.selectedIndex) ? 0.857 : 1.0,
+                                        child: TweenAnimationBuilder<Color?>(
+                                            tween: ColorTween(
+                                              begin: (i == widget.selectedIndex) ? inactiveColor : activeColor,
+                                              end: (i==widget.selectedIndex) ? activeColor : inactiveColor,
+                                            ),
+                                          duration: iconColorChangeDuration,
+                                          builder: (context, value, child) {
+                                              return Container(
+                                                height: NewMainNavBar.barHeight,
+                                                  child: CakeImageWidget(imageUrl:
+                                                    visibleActions[i].image,
+                                                    width: iconWidth,
+                                                    height: iconHeight,
+                                                    //fit: BoxFit.scaleDown,
+                                                    colorFilter: ColorFilter.mode(
+                                                      value ?? inactiveColor,
+                                                      BlendMode.srcIn,
+                                                    ),
                                                   ),
-                                                ),
-                                          );
-                                        }
+                                            );
+                                          }
+                                        ),
                                       ),
                                     ),
                                   ),
                                 ),
                               ),
-                            ),
-                        ],
-                      ),
-                    )),
+                          ],
+                        ),
+                      )),
+                ),
               ),
             ),
           ),
         ),
-      ),
+      );
+      },
     );
   }
 }