Overlay guest v2 preview actions

resources/js/guest-v2/screens/UploadScreen.tsx

@@ -2,7 +2,7 @@ import React from 'react';
 import { YStack, XStack } from '@tamagui/stacks';
 import { SizableText as Text } from '@tamagui/text';
 import { Button } from '@tamagui/button';
-import { Camera, FlipHorizontal, Image, ListVideo, RefreshCcw, Sparkles, UploadCloud, X, Zap, ZapOff } from 'lucide-react';
+import { ArrowRight, Camera, FlipHorizontal, Image, ListVideo, RefreshCcw, Sparkles, UploadCloud, X, Zap, ZapOff } from 'lucide-react';
 import AppShell from '../components/AppShell';
 import { useEventData } from '../context/EventDataContext';
 import { useOptionalGuestIdentity } from '../context/GuestIdentityContext';
@@ -617,6 +617,53 @@ export default function UploadScreen() {
                 <X size={16} color={iconColor} />
               </Button>
             ) : null}
+            {cameraState === 'preview' ? (
+              <XStack
+                position="absolute"
+                bottom="$4"
+                left="$4"
+                right="$4"
+                gap="$3"
+                zIndex={5}
+              >
+                <Button
+                  flex={1}
+                  height={76}
+                  borderRadius={24}
+                  backgroundColor="#F43F5E"
+                  onPress={handleRetake}
+                  alignItems="center"
+                  justifyContent="center"
+                  gap="$2"
+                  style={{
+                    boxShadow: '0 10px 0 rgba(159, 18, 57, 0.9), 0 26px 40px rgba(127, 29, 29, 0.35)',
+                  }}
+                >
+                  <X size={22} color="#FFFFFF" />
+                  <Text fontSize="$3" fontWeight="$7" color="#FFFFFF">
+                    {t('upload.review.retake', 'Nochmal aufnehmen')}
+                  </Text>
+                </Button>
+                <Button
+                  flex={1}
+                  height={76}
+                  borderRadius={24}
+                  backgroundColor="#22C55E"
+                  onPress={handleUseImage}
+                  alignItems="center"
+                  justifyContent="center"
+                  gap="$2"
+                  style={{
+                    boxShadow: '0 10px 0 rgba(21, 128, 61, 0.9), 0 26px 40px rgba(22, 101, 52, 0.35)',
+                  }}
+                >
+                  <ArrowRight size={22} color="#FFFFFF" />
+                  <Text fontSize="$3" fontWeight="$7" color="#FFFFFF">
+                    {t('upload.review.keep', 'Foto verwenden')}
+                  </Text>
+                </Button>
+              </XStack>
+            ) : null}
             {cameraState !== 'ready' && cameraState !== 'preview' ? (
               <YStack alignItems="center" gap="$2" padding="$4">
                 <Camera size={32} color={isDark ? '#F8FAFF' : '#0F172A'} />
@@ -659,36 +706,7 @@ export default function UploadScreen() {
             borderColor={cardBorder}
             backgroundColor={isDark ? 'rgba(10, 14, 28, 0.7)' : 'rgba(255, 255, 255, 0.75)'}
           >
-            {cameraState === 'preview' ? (
+            {cameraState === 'preview' ? null : (
-              <XStack gap="$2" flex={1} justifyContent="space-between">
-                <Button
-                  size="$3"
-                  borderRadius="$pill"
-                  backgroundColor={mutedButton}
-                  borderWidth={1}
-                  borderColor={mutedButtonBorder}
-                  onPress={handleRetake}
-                  flex={1}
-                  justifyContent="center"
-                >
-                  <Text fontSize="$2" fontWeight="$6">
-                    {t('upload.review.retake', 'Retake')}
-                  </Text>
-                </Button>
-                <Button
-                  size="$3"
-                  borderRadius="$pill"
-                  backgroundColor="$primary"
-                  onPress={handleUseImage}
-                  flex={1}
-                  justifyContent="center"
-                >
-                  <Text fontSize="$2" fontWeight="$6" color="#FFFFFF">
-                    {t('upload.review.keep', 'Use image')}
-                  </Text>
-                </Button>
-              </XStack>
-            ) : (
               <>
                 <Button
                   size="$3"