424 lines
20 KiB
TypeScript
424 lines
20 KiB
TypeScript
'use client'
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import { useState, useMemo } from 'react'
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import { motion, AnimatePresence } from 'framer-motion'
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import { Product, ProductModule, Profile } from '@/lib/types'
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import { Card, CardContent, CardDescription, CardHeader, CardTitle, CardFooter } from '@/components/ui/card'
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import { Button } from '@/components/ui/button'
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import { Checkbox } from '@/components/ui/checkbox'
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import { Input } from '@/components/ui/input'
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import { Label } from '@/components/ui/label'
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import { Separator } from '@/components/ui/separator'
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import { RadioGroup, RadioGroupItem } from '@/components/ui/radio-group'
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import { Check, ChevronRight, ChevronLeft, ShoppingCart, User, CreditCard, ShieldCheck, Cloud, Utensils, HardDrive, Package } from 'lucide-react'
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import { submitOrder } from '@/lib/actions/orders'
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import { Category } from '@/lib/types'
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import { Tabs, TabsList, TabsTrigger } from '@/components/ui/tabs'
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import { Badge } from '@/components/ui/badge'
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export function OrderWizard({ products, categories, initialProfile }: { products: Product[], categories: Category[], initialProfile: Profile | null }) {
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const [step, setStep] = useState(1)
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const [activeCategory, setActiveCategory] = useState<string>(categories[0]?.id || 'all')
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const [customerData, setCustomerData] = useState<Partial<Profile>>(initialProfile || {
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company_name: '',
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vat_id: '',
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first_name: '',
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last_name: '',
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address: '',
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city: '',
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zip_code: ''
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})
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const filteredProducts = useMemo(() => {
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if (activeCategory === 'all') return products
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return products.filter(p => p.category_id === activeCategory)
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}, [products, activeCategory])
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const [selectedProduct, setSelectedProduct] = useState<Product | null>(filteredProducts[0] || null)
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const [selectedModules, setSelectedModules] = useState<string[]>([])
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const totalPrice = useMemo(() => {
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if (!selectedProduct) return 0
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let total = Number(selectedProduct.base_price)
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selectedModules.forEach(modId => {
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const mod = selectedProduct.modules?.find(m => m.id === modId)
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if (mod) total += Number(mod.price)
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})
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return total
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}, [selectedProduct, selectedModules])
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const nextStep = () => setStep(s => s + 1)
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const prevStep = () => setStep(s => s - 1)
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const toggleModule = (id: string) => {
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const module = selectedProduct?.modules?.find(m => m.id === id)
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if (!module) return
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setSelectedModules(prev => {
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const isSelected = prev.includes(id)
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if (isSelected) {
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// When deselecting, we might need to deselect others that depend on this one
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const newSelection = prev.filter(m => m !== id)
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return newSelection.filter(mId => {
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const m = selectedProduct?.modules?.find(mod => mod.id === mId)
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return !m?.requirements || m.requirements.every(reqId => newSelection.includes(reqId) || reqId === id)
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}).filter(mId => mId !== id)
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} else {
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// When selecting, check exclusions
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if (module.exclusions && module.exclusions.some(exId => prev.includes(exId))) {
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return prev // Should be disabled anyway, but safety check
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}
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return [...prev, id]
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}
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})
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}
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const isModuleDisabled = (module: ProductModule) => {
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// 1. Check requirements: all required modules must be selected
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const requirementsMet = !module.requirements || module.requirements.length === 0 ||
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module.requirements.every(reqId => selectedModules.includes(reqId))
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// 2. Check exclusions: no excluded module must be selected
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const isExcluded = module.exclusions && module.exclusions.some(exId => selectedModules.includes(exId))
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return !requirementsMet || isExcluded
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}
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const handleSubmit = async () => {
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if (!selectedProduct) return
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try {
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await submitOrder({
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product_id: selectedProduct.id,
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selected_modules: selectedModules,
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total_amount: totalPrice,
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customer_details: customerData
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})
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alert('Bestellung erfolgreich aufgegeben!')
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window.location.href = '/'
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} catch (error) {
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console.error(error)
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alert('Fehler bei der Bestellung.')
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}
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}
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return (
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<div className="max-w-4xl mx-auto py-12 px-4">
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{/* Progress Stepper */}
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<div className="flex justify-between mb-12 relative">
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<div className="absolute top-1/2 left-0 w-full h-0.5 bg-white/10 -translate-y-1/2 z-0" />
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{[1, 2, 3].map((s) => (
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<div
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key={s}
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className={`relative z-10 w-10 h-10 rounded-full flex items-center justify-center transition-all duration-500 ${
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step >= s ? 'bg-primary text-white scale-110 shadow-[0_0_15px_rgba(var(--primary),0.5)]' : 'bg-slate-800 text-slate-400'
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}`}
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>
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{step > s ? <Check className="w-6 h-6" /> : s}
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</div>
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))}
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</div>
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<AnimatePresence mode="wait">
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{step === 1 && (
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<motion.div
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key="step1"
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initial={{ opacity: 0, x: 20 }}
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animate={{ opacity: 1, x: 0 }}
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exit={{ opacity: 0, x: -20 }}
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className="space-y-6"
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>
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<div className="grid md:grid-cols-3 gap-6">
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<div className="md:col-span-2 space-y-6">
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<Card className="glass-dark border-white/10">
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<CardHeader>
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<CardTitle className="text-2xl flex items-center gap-2">
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<ShoppingCart className="w-6 h-6 text-primary" />
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Software wählen
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</CardTitle>
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<CardDescription>Wählen Sie Ihr Basispaket und optionale Erweiterungen.</CardDescription>
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</CardHeader>
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<CardContent className="space-y-6">
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{/* Category Tabs */}
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<div className="space-y-4">
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<Label className="text-sm font-medium text-muted-foreground uppercase tracking-wider">Kategorie</Label>
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<Tabs value={activeCategory} onValueChange={(val) => {
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setActiveCategory(val)
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// Auto-select first product in new category
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const firstInCat = products.find(p => val === 'all' || p.category_id === val)
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if (firstInCat) {
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setSelectedProduct(firstInCat)
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setSelectedModules([])
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}
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}}>
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<TabsList className="bg-white/5 border border-white/10 p-1 h-auto grid grid-cols-2 md:grid-cols-4 gap-2">
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<TabsTrigger value="all" className="data-[state=active]:bg-primary flex items-center gap-2 py-2">
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<Package className="w-4 h-4" /> Alle
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</TabsTrigger>
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{categories.map(cat => {
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const Icon = cat.icon === 'Cloud' ? Cloud : cat.icon === 'Utensils' ? Utensils : cat.icon === 'HardDrive' ? HardDrive : Package
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return (
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<TabsTrigger key={cat.id} value={cat.id} className="data-[state=active]:bg-primary flex items-center gap-2 py-2">
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<Icon className="w-4 h-4" /> {cat.name}
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</TabsTrigger>
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)
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})}
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</TabsList>
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</Tabs>
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</div>
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<Separator className="bg-white/10" />
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<div className="space-y-4">
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<Label className="text-sm font-medium text-muted-foreground uppercase tracking-wider">Lösung</Label>
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<RadioGroup
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value={selectedProduct?.id}
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onValueChange={(id) => {
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const p = products.find(prod => prod.id === id)
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if (p) {
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setSelectedProduct(p)
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setSelectedModules([]) // Reset modules when product changes
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}
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}}
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className="grid gap-4"
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>
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{filteredProducts.map(product => (
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<div key={product.id} className="relative">
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<RadioGroupItem value={product.id} id={product.id} className="peer sr-only" />
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<Label
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htmlFor={product.id}
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className="flex flex-col items-start p-4 rounded-xl border-2 border-white/5 bg-white/5 hover:bg-white/10 peer-data-[state=checked]:border-primary peer-data-[state=checked]:bg-primary/5 cursor-pointer transition-all"
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>
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<div className="flex justify-between w-full items-center">
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<span className="font-bold text-lg">{product.name}</span>
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{product.category && (
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<Badge variant="outline" className="text-[10px] uppercase border-primary/30 text-primary">
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{product.category.name}
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</Badge>
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)}
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</div>
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<span className="text-sm text-muted-foreground">{product.description}</span>
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<span className="mt-2 text-primary font-semibold">
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Ab {new Intl.NumberFormat('de-DE', { style: 'currency', currency: 'EUR' }).format(product.base_price)}
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</span>
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</Label>
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</div>
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))}
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</RadioGroup>
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</div>
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{selectedProduct && selectedProduct.modules && selectedProduct.modules.length > 0 && (
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<div className="space-y-4 pt-4">
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<Label className="text-lg font-semibold">Zusatzmodule</Label>
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<div className="grid gap-3">
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{selectedProduct.modules.map(module => (
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<div
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key={module.id}
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className="flex items-center space-x-3 p-3 rounded-lg border border-white/5 bg-white/5 hover:bg-white/10 transition-colors"
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>
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<Checkbox
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id={module.id}
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checked={selectedModules.includes(module.id)}
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onCheckedChange={() => toggleModule(module.id)}
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disabled={isModuleDisabled(module)}
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/>
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<div className="flex-1">
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<Label
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htmlFor={module.id}
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className={`font-medium cursor-pointer flex justify-between ${isModuleDisabled(module) ? 'opacity-50' : ''}`}
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>
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<span>{module.name}</span>
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<span className="text-primary">+{new Intl.NumberFormat('de-DE', { style: 'currency', currency: 'EUR' }).format(module.price)}</span>
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</Label>
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<p className="text-xs text-muted-foreground">{module.description}</p>
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{isModuleDisabled(module) && (
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<p className="text-[10px] text-destructive mt-1">
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{module.requirements && module.requirements.some(reqId => !selectedModules.includes(reqId))
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? "Benötigt weitere Module"
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: "Nicht kombinierbar mit aktueller Auswahl"}
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</p>
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)}
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</div>
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</div>
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))}
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</div>
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</div>
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)}
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</CardContent>
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</Card>
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</div>
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<div className="space-y-6">
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<Card className="glass-dark border-primary/20 sticky top-6">
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<CardHeader>
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<CardTitle>Zusammenfassung</CardTitle>
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</CardHeader>
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<CardContent className="space-y-4">
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<div className="flex justify-between text-sm">
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<span className="text-muted-foreground">Basispreis:</span>
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<span>{new Intl.NumberFormat('de-DE', { style: 'currency', currency: 'EUR' }).format(selectedProduct?.base_price || 0)}</span>
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</div>
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{selectedModules.map(modId => {
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const mod = selectedProduct?.modules?.find(m => m.id === modId)
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return (
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<div key={modId} className="flex justify-between text-sm">
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<span className="text-muted-foreground">{mod?.name}:</span>
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<span>+{new Intl.NumberFormat('de-DE', { style: 'currency', currency: 'EUR' }).format(mod?.price || 0)}</span>
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</div>
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)
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})}
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<Separator className="bg-white/10" />
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<div className="flex justify-between text-xl font-bold text-gradient">
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<span>Gesamt:</span>
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<span>{new Intl.NumberFormat('de-DE', { style: 'currency', currency: 'EUR' }).format(totalPrice)}</span>
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</div>
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</CardContent>
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<CardFooter>
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<Button className="w-full h-12 text-lg" onClick={nextStep} disabled={!selectedProduct}>
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Weiter <ChevronRight className="ml-2 w-5 h-5" />
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</Button>
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</CardFooter>
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</Card>
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</div>
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</div>
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</motion.div>
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)}
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{step === 2 && (
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<motion.div
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key="step2"
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initial={{ opacity: 0, x: 20 }}
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animate={{ opacity: 1, x: 0 }}
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exit={{ opacity: 0, x: -20 }}
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className="space-y-6"
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>
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<Card className="glass-dark border-white/10">
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<CardHeader>
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<CardTitle className="text-2xl flex items-center gap-2">
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<User className="w-6 h-6 text-primary" />
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Kundendaten
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</CardTitle>
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<CardDescription>Wir benötigen Ihre Daten für die Rechnungsstellung.</CardDescription>
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</CardHeader>
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<CardContent className="grid md:grid-cols-2 gap-6">
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<div className="space-y-2">
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<Label>Firmenname</Label>
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<Input
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value={customerData.company_name || ''}
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onChange={(e) => setCustomerData({...customerData, company_name: e.target.value})}
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placeholder="GmbH / Einzelunternehmen"
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className="bg-white/5 border-white/10"
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/>
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</div>
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<div className="space-y-2">
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<Label>USt-IdNr.</Label>
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<Input
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value={customerData.vat_id || ''}
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onChange={(e) => setCustomerData({...customerData, vat_id: e.target.value})}
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placeholder="DE123456789"
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className="bg-white/5 border-white/10"
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/>
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</div>
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<div className="space-y-2">
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<Label>Vorname</Label>
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<Input
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value={customerData.first_name || ''}
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onChange={(e) => setCustomerData({...customerData, first_name: e.target.value})}
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className="bg-white/5 border-white/10"
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/>
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</div>
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<div className="space-y-2">
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<Label>Nachname</Label>
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<Input
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value={customerData.last_name || ''}
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onChange={(e) => setCustomerData({...customerData, last_name: e.target.value})}
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className="bg-white/5 border-white/10"
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/>
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</div>
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<div className="md:col-span-2 space-y-2">
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<Label>Straße & Hausnummer</Label>
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<Input
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value={customerData.address || ''}
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onChange={(e) => setCustomerData({...customerData, address: e.target.value})}
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className="bg-white/5 border-white/10"
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/>
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</div>
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<div className="space-y-2">
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<Label>Postleitzahl</Label>
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<Input
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value={customerData.zip_code || ''}
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onChange={(e) => setCustomerData({...customerData, zip_code: e.target.value})}
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className="bg-white/5 border-white/10"
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/>
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</div>
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<div className="space-y-2">
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<Label>Ort</Label>
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<Input
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value={customerData.city || ''}
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onChange={(e) => setCustomerData({...customerData, city: e.target.value})}
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className="bg-white/5 border-white/10"
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/>
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</div>
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</CardContent>
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<CardFooter className="flex justify-between border-t border-white/10 pt-6">
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<Button variant="ghost" onClick={prevStep}>
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<ChevronLeft className="mr-2 w-4 h-4" /> Zurück
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</Button>
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<Button onClick={nextStep}>
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Prüfung & Abschluss <ChevronRight className="ml-2 w-4 h-4" />
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</Button>
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</CardFooter>
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</Card>
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</motion.div>
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)}
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{step === 3 && (
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<motion.div
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key="step3"
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initial={{ opacity: 0, scale: 0.95 }}
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animate={{ opacity: 1, scale: 1 }}
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exit={{ opacity: 0, scale: 0.95 }}
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className="space-y-6 text-center"
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>
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<Card className="glass-dark border-primary/30 max-w-2xl mx-auto shadow-primary/10 shadow-2xl">
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<CardHeader>
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<div className="w-20 h-20 bg-primary/20 rounded-full flex items-center justify-center mx-auto mb-4 border border-primary/50">
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<ShieldCheck className="w-10 h-10 text-primary" />
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</div>
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<CardTitle className="text-3xl">Bestellung prüfen</CardTitle>
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<CardDescription>Fast fertig! Bitte überprüfen Sie Ihre Auswahl.</CardDescription>
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</CardHeader>
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<CardContent className="space-y-6 text-left">
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<div className="p-4 rounded-lg bg-white/5 space-y-4">
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<div className="flex justify-between font-bold text-lg">
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<span>{selectedProduct?.name}</span>
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<span>{new Intl.NumberFormat('de-DE', { style: 'currency', currency: 'EUR' }).format(totalPrice)} / Monat</span>
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</div>
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<div className="text-sm text-muted-foreground space-y-1">
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<p>Inklusive: {selectedModules.length > 0 ? selectedModules.map(id => selectedProduct?.modules?.find(m => m.id === id)?.name).join(', ') : 'Keine Zusatzmodule'}</p>
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<Separator className="bg-white/10 my-2" />
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<p>{customerData.company_name}</p>
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<p>{customerData.address}, {customerData.zip_code} {customerData.city}</p>
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</div>
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</div>
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<p className="text-xs text-muted-foreground italic">
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Mit dem Klick auf "Kostenpflichtig bestellen" akzeptieren Sie unsere AGB und die Datenschutzerklärung.
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</p>
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</CardContent>
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<CardFooter className="flex flex-col gap-4">
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<Button className="w-full h-14 text-xl font-bold bg-primary hover:bg-primary/90" onClick={handleSubmit}>
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Kostenpflichtig bestellen
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</Button>
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<Button variant="ghost" onClick={prevStep} className="w-full">
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Noch etwas ändern
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</Button>
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</CardFooter>
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</Card>
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</motion.div>
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)}
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</AnimatePresence>
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</div>
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)
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}
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