refactor: architecture compliance pass — DS tokens, hook boundary, god component split, AI hardening

- DS token migration: Anfragen.tsx + child components (AnfragenInquiryItem, AnfragenMessageBubble)
  fully migrated; DS_TEXT.brandDark added; scoreTheme.ts moved to src/lib/ with re-export proxy
- Hook boundary: Results.tsx no longer calls needService directly — routes through useNeeds()
  with optional refetchOnMount/gcTime overrides
- NewListing.tsx (440L) split into useNewListingForm hook + 8 section components under
  src/components/new-listing/; page shell reduced to 121 lines
- AI hardening: Zod .strict() on all schemas, AIProvenance extended with schemaVersion/
  fallbackReason/traceId/latencyMs, AITraceStore stats with p50/p90/p99 + failure breakdowns,
  MockAIService buildFollowUpQuestions with priority ordering + area-ambiguity detection,
  prompt templates updated (LIGHT_INDUSTRIAL, budget unit, ambiguity detection, decimal precision)
- Tests: all 154 passing; fixed test regression caused by OfferEmailResponseSchema body min(50)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/components/anfragencenter/LatentInquiryReportPreview.tsx

@@ -3,6 +3,7 @@ import { Building2, MapPin, Ruler, Calendar } from 'lucide-react'
 import type { InquiryPreparationReportDraft, ReportObjectFieldKey } from '../../domain/inquiryReport'
 import type { Property } from '../../domain/property'
 import type { Inquiry } from '../../domain/inquiry'
+import { DS_TEXT, DS_BG, DS_SURFACE, DS_BORDER } from '../../lib/ds'
 
 interface Props {
   draft: InquiryPreparationReportDraft
@@ -100,39 +101,39 @@ export function LatentInquiryReportPreview({ draft, inquiry, properties }: Props
           mb: 2,
         }}
       >
-        <Box sx={{ borderBottom: '3px solid #1e3a5f', pb: 2, mb: 3 }}>
+        <Box sx={{ borderBottom: `3px solid ${DS_TEXT.brand}`, pb: 2, mb: 3 }}>
-          <Typography variant="h5" sx={{ fontWeight: 700, color: '#1e3a5f', fontFamily: 'inherit' }}>
+          <Typography variant="h5" sx={{ fontWeight: 700, color: DS_TEXT.brand, fontFamily: 'inherit' }}>
             Objektvorschlag
           </Typography>
-          <Typography variant="body2" sx={{ color: '#64748b', mt: 0.5 }}>
+          <Typography variant="body2" sx={{ color: DS_TEXT.muted, mt: 0.5 }}>
             Wincasa AG · {new Date().toLocaleDateString('de-CH')}
           </Typography>
         </Box>
 
         {editableByField['intro'] && (
-          <Typography variant="body2" sx={{ whiteSpace: 'pre-wrap', lineHeight: 1.8, mb: 3, color: '#1e293b' }}>
+          <Typography variant="body2" sx={{ whiteSpace: 'pre-wrap', lineHeight: 1.8, mb: 3, color: DS_TEXT.primary }}>
             {editableByField['intro']}
           </Typography>
         )}
 
-        <Box sx={{ bgcolor: '#f8fafc', border: '1px solid #e2e8f0', borderRadius: 1, p: 2, mb: 3 }}>
+        <Box sx={{ bgcolor: DS_BG.page, border: `1px solid ${DS_BORDER.default}`, borderRadius: 1, p: 2, mb: 3 }}>
-          <Typography variant="body2" sx={{ fontWeight: 700, color: '#0f172a', mb: 1 }}>
+          <Typography variant="body2" sx={{ fontWeight: 700, color: DS_TEXT.primary, mb: 1 }}>
             Ihre Anfrage
           </Typography>
-          <Typography variant="body2" sx={{ color: '#374151', mb: 0.5 }}>
+          <Typography variant="body2" sx={{ color: DS_TEXT.primary, mb: 0.5 }}>
             <strong>Kontakt:</strong> {inquiry.tenantName}{inquiry.tenantCompany ? ` · ${inquiry.tenantCompany}` : ''}
           </Typography>
-          <Typography variant="body2" sx={{ color: '#374151' }}>
+          <Typography variant="body2" sx={{ color: DS_TEXT.primary }}>
             <strong>Betreff:</strong> {inquiry.subject}
           </Typography>
         </Box>
 
         {editableByField['highlights'] && (
           <>
-            <Typography variant="body2" sx={{ fontWeight: 700, color: '#0f172a', mb: 1 }}>
+            <Typography variant="body2" sx={{ fontWeight: 700, color: DS_TEXT.primary, mb: 1 }}>
               Warum diese Objekte passen
             </Typography>
-            <Typography variant="body2" sx={{ whiteSpace: 'pre-wrap', lineHeight: 1.8, color: '#374151', mb: 3 }}>
+            <Typography variant="body2" sx={{ whiteSpace: 'pre-wrap', lineHeight: 1.8, color: DS_TEXT.primary, mb: 3 }}>
               {editableByField['highlights']}
             </Typography>
           </>
@@ -145,7 +146,7 @@ export function LatentInquiryReportPreview({ draft, inquiry, properties }: Props
               label={p.title}
               size="small"
               icon={<Building2 size={12} />}
-              sx={{ bgcolor: '#e0e7ff', color: '#1e3a5f', fontWeight: 600 }}
+              sx={{ bgcolor: DS_SURFACE.indigo.bg, color: DS_TEXT.brand, fontWeight: 600 }}
             />
           ))}
         </Box>
@@ -161,7 +162,7 @@ export function LatentInquiryReportPreview({ draft, inquiry, properties }: Props
           <Box key={property.id}>
             <Box sx={{ display: 'flex', alignItems: 'center', gap: 1, mb: 1 }}>
               <Divider sx={{ flex: 1 }} />
-              <Typography variant="caption" sx={{ color: '#94a3b8', fontSize: '0.7rem', whiteSpace: 'nowrap' }}>
+              <Typography variant="caption" sx={{ color: DS_TEXT.disabled, fontSize: '0.7rem', whiteSpace: 'nowrap' }}>
                 Objekt {idx + 1} von {selectedProps.length}
               </Typography>
               <Divider sx={{ flex: 1 }} />
@@ -184,7 +185,7 @@ export function LatentInquiryReportPreview({ draft, inquiry, properties }: Props
                     height: 120,
                     borderRadius: 1,
                     overflow: 'hidden',
-                    bgcolor: '#e2e8f0',
+                    bgcolor: DS_BORDER.default,
                     backgroundImage: property.mapImageUrl ? `url(${property.mapImageUrl})` : 'none',
                     backgroundSize: 'cover',
                     backgroundPosition: 'center',
@@ -194,7 +195,7 @@ export function LatentInquiryReportPreview({ draft, inquiry, properties }: Props
                     justifyContent: 'center',
                   }}
                 >
-                  {!property.mapImageUrl && <MapPin size={28} color="#94a3b8" />}
+                  {!property.mapImageUrl && <MapPin size={28} color={DS_TEXT.disabled} />}
                 </Box>
                 {/* Property photo */}
                 <Box
@@ -203,7 +204,7 @@ export function LatentInquiryReportPreview({ draft, inquiry, properties }: Props
                     height: 120,
                     borderRadius: 1,
                     overflow: 'hidden',
-                    bgcolor: '#e2e8f0',
+                    bgcolor: DS_BORDER.default,
                     backgroundImage: image ? `url(${image})` : 'none',
                     backgroundSize: 'cover',
                     backgroundPosition: 'center',
@@ -212,23 +213,23 @@ export function LatentInquiryReportPreview({ draft, inquiry, properties }: Props
                     justifyContent: 'center',
                   }}
                 >
-                  {!image && <Building2 size={28} color="#94a3b8" />}
+                  {!image && <Building2 size={28} color={DS_TEXT.disabled} />}
                 </Box>
               </Box>
 
-              <Typography variant="h6" sx={{ fontWeight: 700, color: '#1e3a5f', mb: 0.5, fontFamily: 'inherit' }}>
+              <Typography variant="h6" sx={{ fontWeight: 700, color: DS_TEXT.brand, mb: 0.5, fontFamily: 'inherit' }}>
                 {property.title}
               </Typography>
               <Box sx={{ display: 'flex', gap: 2, mb: 2 }}>
-                <Box sx={{ display: 'flex', alignItems: 'center', gap: 0.5, color: '#64748b' }}>
+                <Box sx={{ display: 'flex', alignItems: 'center', gap: 0.5, color: DS_TEXT.muted }}>
                   <MapPin size={13} />
                   <Typography variant="caption">{property.location.city}{property.location.district ? `, ${property.location.district}` : ''}</Typography>
                 </Box>
-                <Box sx={{ display: 'flex', alignItems: 'center', gap: 0.5, color: '#64748b' }}>
+                <Box sx={{ display: 'flex', alignItems: 'center', gap: 0.5, color: DS_TEXT.muted }}>
                   <Ruler size={13} />
                   <Typography variant="caption">{property.areaSqm.toLocaleString('de-CH')} m²</Typography>
                 </Box>
-                <Box sx={{ display: 'flex', alignItems: 'center', gap: 0.5, color: '#64748b' }}>
+                <Box sx={{ display: 'flex', alignItems: 'center', gap: 0.5, color: DS_TEXT.muted }}>
                   <Calendar size={13} />
                   <Typography variant="caption">{new Date(property.availabilityDate).toLocaleDateString('de-CH')}</Typography>
                 </Box>
@@ -240,7 +241,7 @@ export function LatentInquiryReportPreview({ draft, inquiry, properties }: Props
                     display: 'grid',
                     gridTemplateColumns: '1fr 1fr',
                     gap: 0.75,
-                    bgcolor: '#f8fafc',
+                    bgcolor: DS_BG.page,
                     borderRadius: 1,
                     p: 1.5,
                   }}
@@ -250,10 +251,10 @@ export function LatentInquiryReportPreview({ draft, inquiry, properties }: Props
                     if (!val) return null
                     return (
                       <Box key={key}>
-                        <Typography variant="caption" sx={{ color: '#64748b', fontSize: '0.68rem', display: 'block' }}>
+                        <Typography variant="caption" sx={{ color: DS_TEXT.muted, fontSize: '0.68rem', display: 'block' }}>
                           {FIELD_LABELS[key] ?? key}
                         </Typography>
-                        <Typography variant="caption" sx={{ fontWeight: 600, color: '#0f172a', fontSize: '0.78rem' }}>
+                        <Typography variant="caption" sx={{ fontWeight: 600, color: DS_TEXT.primary, fontSize: '0.78rem' }}>
                           {val}
                         </Typography>
                       </Box>
@@ -268,10 +269,10 @@ export function LatentInquiryReportPreview({ draft, inquiry, properties }: Props
 
       {editableByField['next_steps'] && (
         <Box sx={{ bgcolor: 'white', p: 3, boxShadow: '0 2px 12px rgba(0,0,0,0.1)', borderRadius: 1 }}>
-          <Typography variant="body2" sx={{ fontWeight: 700, color: '#0f172a', mb: 1 }}>
+          <Typography variant="body2" sx={{ fontWeight: 700, color: DS_TEXT.primary, mb: 1 }}>
             Nächste Schritte
           </Typography>
-          <Typography variant="body2" sx={{ whiteSpace: 'pre-wrap', lineHeight: 1.8, color: '#374151' }}>
+          <Typography variant="body2" sx={{ whiteSpace: 'pre-wrap', lineHeight: 1.8, color: DS_TEXT.primary }}>
             {editableByField['next_steps']}
           </Typography>
         </Box>

src/components/demand/AISearchActionBar.tsx

@@ -0,0 +1,63 @@
+import { Alert, Box, Button, CircularProgress, Divider } from '@mui/material'
+import { ArrowRight, Bookmark, Search } from 'lucide-react'
+
+interface Props {
+  canProceed: boolean
+  isSearching: boolean
+  isSavingProfile: boolean
+  onSearch: () => void
+  onSaveProfile: () => void
+}
+
+export function AISearchActionBar({ canProceed, isSearching, isSavingProfile, onSearch, onSaveProfile }: Props) {
+  const isProcessing = isSearching || isSavingProfile
+  return (
+    <>
+      <Box sx={{ display: 'flex', gap: 2, alignItems: 'center' }}>
+        <Button
+          variant="contained"
+          size="large"
+          disabled={!canProceed || isProcessing}
+          onClick={onSearch}
+          endIcon={isSearching ? <CircularProgress size={18} color="inherit" /> : <Search size={18} />}
+          sx={{
+            flex: 1,
+            py: 1.5,
+            bgcolor: '#1e3a5f',
+            '&:hover': { bgcolor: '#162d4a' },
+            fontSize: 15,
+            fontWeight: 600,
+            textTransform: 'none',
+          }}
+        >
+          {isSearching ? 'Sucht…' : 'Jetzt suchen'}
+        </Button>
+
+        <Divider orientation="vertical" flexItem sx={{ mx: 0.5 }} />
+
+        <Button
+          variant="outlined"
+          size="large"
+          disabled={!canProceed || isProcessing}
+          onClick={onSaveProfile}
+          startIcon={<Bookmark size={16} />}
+          endIcon={isSavingProfile ? <CircularProgress size={18} color="inherit" /> : <ArrowRight size={18} />}
+          sx={{
+            py: 1.5,
+            fontSize: 15,
+            fontWeight: 500,
+            textTransform: 'none',
+            whiteSpace: 'nowrap',
+          }}
+        >
+          {isSavingProfile ? 'Analysiert…' : 'Als Suchprofil speichern'}
+        </Button>
+      </Box>
+
+      <Alert severity="info" sx={{ mt: -1 }}>
+        <strong>Jetzt suchen</strong> liefert sofortige Ergebnisse.{' '}
+        <strong>Als Suchprofil speichern</strong> legt einen dauerhaften Bedarf an, der automatisch mit neuen Angeboten abgeglichen wird — auch in Zukunft.
+      </Alert>
+    </>
+  )
+}

src/components/demand/AISearchSavePreview.tsx

@@ -0,0 +1,62 @@
+import { Alert, Box, Button, CircularProgress } from '@mui/material'
+import { Save } from 'lucide-react'
+import { NeedCardPreview } from './NeedCardPreview'
+import type { ParseNeedResult, ParsedNeedCriteria, WeightingKey } from '../../domain/needBuilder'
+
+interface Props {
+  criteria: ParsedNeedCriteria
+  weights: Record<WeightingKey, number>
+  parseResult: ParseNeedResult
+  needTitle: string
+  overallConfidence: number
+  isSaving: boolean
+  onNeedTitleChange: (t: string) => void
+  onBack: () => void
+  onSave: () => void
+}
+
+export function AISearchSavePreview({
+  criteria,
+  weights,
+  parseResult,
+  needTitle,
+  overallConfidence,
+  isSaving,
+  onNeedTitleChange,
+  onBack,
+  onSave,
+}: Props) {
+  return (
+    <Box sx={{ maxWidth: 1200, mx: 'auto' }}>
+      <Alert severity="success" sx={{ mb: 3 }}>
+        Dieses Suchprofil wird als aktiver Bedarf gespeichert und erscheint automatisch im Match Center der Verwaltung.
+      </Alert>
+      <NeedCardPreview
+        criteria={criteria}
+        weights={weights}
+        confidenceByField={parseResult.confidenceByField}
+        missingFields={parseResult.missingFields}
+        needTitle={needTitle}
+        onNeedTitleChange={onNeedTitleChange}
+      />
+      <Box sx={{ maxWidth: 720, mx: 'auto', display: 'flex', justifyContent: 'space-between', mt: 3 }}>
+        <Button variant="outlined" onClick={onBack} disabled={isSaving}>
+          ← Zurück
+        </Button>
+        <Button
+          variant="contained"
+          onClick={onSave}
+          disabled={isSaving}
+          endIcon={isSaving ? <CircularProgress size={16} color="inherit" /> : <Save size={16} />}
+          sx={{ bgcolor: '#1e3a5f', '&:hover': { bgcolor: '#162d4a' }, textTransform: 'none' }}
+        >
+          {isSaving
+            ? 'Wird gespeichert…'
+            : overallConfidence < 0.6
+              ? 'Als Entwurf speichern'
+              : 'Suchprofil speichern & Matching starten'}
+        </Button>
+      </Box>
+    </Box>
+  )
+}

src/components/demand/AnfragenInquiryItem.tsx

@@ -1,6 +1,6 @@
 import { Box, Chip, Typography } from '@mui/material'
 import { Kanban } from 'lucide-react'
-import { INQUIRY_STATUS_META, DS_COLORS } from '../../lib/ds'
+import { INQUIRY_STATUS_META, DS_COLORS, DS_TEXT, DS_BG, DS_BORDER } from '../../lib/ds'
 import type { Inquiry } from '../../domain/inquiry'
 
 interface AnfragenInquiryItemProps {
@@ -14,28 +14,29 @@ export function AnfragenInquiryItem({ inq, isSelected, hasPipeline, onSelect }:
   const cfg = INQUIRY_STATUS_META[inq.status ?? 'new']
   const displayDate = new Date(inq.updatedAt).toLocaleDateString('de-CH', { day: '2-digit', month: '2-digit' })
   const lastMsg = inq.thread[inq.thread.length - 1]
+  const unreadColor = cfg?.fg ?? DS_TEXT.danger
 
   return (
     <Box onClick={() => onSelect(inq.id)} sx={{
       px: 2, py: 1.5,
-      borderBottom: '1px solid #f1f5f9',
+      borderBottom: `1px solid ${DS_BORDER.muted}`,
       cursor: 'pointer',
       bgcolor: isSelected ? DS_COLORS.futureCard.signal.headerBg : !inq.isRead ? 'rgba(220,38,38,0.03)' : 'transparent',
       borderLeft: isSelected ? '3px solid' : '3px solid transparent',
       borderLeftColor: isSelected ? 'primary.main' : 'transparent',
-      '&:hover': { bgcolor: isSelected ? DS_COLORS.futureCard.signal.headerBg : '#f8fafc' },
+      '&:hover': { bgcolor: isSelected ? DS_COLORS.futureCard.signal.headerBg : DS_BG.page },
       transition: 'background-color 0.1s ease',
     }}>
       <Box sx={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', mb: 0.375 }}>
         <Box sx={{ display: 'flex', alignItems: 'center', gap: 0.75, minWidth: 0 }}>
-          {!inq.isRead && <Box sx={{ width: 7, height: 7, borderRadius: '50%', bgcolor: cfg?.fg ?? '#dc2626', flexShrink: 0 }} />}
+          {!inq.isRead && <Box sx={{ width: 7, height: 7, borderRadius: '50%', bgcolor: unreadColor, flexShrink: 0 }} />}
           <Typography variant="body2" sx={{ fontWeight: !inq.isRead ? 700 : 500, fontSize: '0.8125rem' }} noWrap>
             {inq.tenantName}
           </Typography>
         </Box>
         <Box sx={{ display: 'flex', alignItems: 'center', gap: 0.5, flexShrink: 0 }}>
           {inq.unreadCount > 0 && (
-            <Box sx={{ width: 18, height: 18, borderRadius: '50%', bgcolor: cfg?.fg ?? '#dc2626', display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
+            <Box sx={{ width: 18, height: 18, borderRadius: '50%', bgcolor: unreadColor, display: 'flex', alignItems: 'center', justifyContent: 'center' }}>
               <Typography sx={{ color: 'white', fontSize: '0.6rem', fontWeight: 700 }}>{inq.unreadCount}</Typography>
             </Box>
           )}
@@ -47,7 +48,7 @@ export function AnfragenInquiryItem({ inq, isSelected, hasPipeline, onSelect }:
           {inq.tenantCompany}
         </Typography>
       )}
-      <Typography variant="caption" sx={{ color: '#475569', display: 'block', mb: 0.5, fontWeight: !inq.isRead ? 600 : 400, fontSize: '0.75rem' }} noWrap>
+      <Typography variant="caption" sx={{ color: DS_TEXT.secondary, display: 'block', mb: 0.5, fontWeight: !inq.isRead ? 600 : 400, fontSize: '0.75rem' }} noWrap>
         {inq.subject}
       </Typography>
       {lastMsg && (
@@ -60,7 +61,7 @@ export function AnfragenInquiryItem({ inq, isSelected, hasPipeline, onSelect }:
         <Chip label={cfg?.label ?? inq.status} size="small"
           sx={{ height: 16, fontSize: '0.6rem', bgcolor: cfg?.bg, color: cfg?.fg, fontWeight: 600 }} />
         {inq.matchScore && (
-          <Typography variant="caption" sx={{ color: inq.matchScore >= 80 ? '#1a7a4a' : '#d97706', fontWeight: 700, fontSize: '0.7rem' }}>
+          <Typography variant="caption" sx={{ color: inq.matchScore >= 80 ? DS_TEXT.success : DS_TEXT.warning, fontWeight: 700, fontSize: '0.7rem' }}>
             {inq.matchScore}%
           </Typography>
         )}

src/components/demand/AnfragenMessageBubble.tsx

@@ -1,6 +1,6 @@
 import { Box, Typography } from '@mui/material'
 import { Bot, Building2, FileText } from 'lucide-react'
-import { DS_COLORS } from '../../lib/ds'
+import { DS_COLORS, DS_TEXT, DS_BG, DS_BORDER } from '../../lib/ds'
 import type { InquiryMessage } from '../../domain/inquiry'
 
 export function AnfragenMessageBubble({ msg }: { msg: InquiryMessage }) {
@@ -12,8 +12,8 @@ export function AnfragenMessageBubble({ msg }: { msg: InquiryMessage }) {
   return (
     <Box sx={{ display: 'flex', flexDirection: 'column', alignItems: isOwnMessage ? 'flex-end' : 'flex-start', mb: 0.5 }}>
       <Box sx={{ display: 'flex', alignItems: 'center', gap: 0.5, mb: 0.375 }}>
-        {!isOwnMessage && isAI && <Bot size={11} color="#7c3aed" />}
+        {!isOwnMessage && isAI && <Bot size={11} color={DS_TEXT.signal} />}
-        {!isOwnMessage && msg.senderType === 'supply_user' && <Building2 size={11} color="#64748b" />}
+        {!isOwnMessage && msg.senderType === 'supply_user' && <Building2 size={11} color={DS_TEXT.muted} />}
         <Typography variant="caption" color="text.secondary" sx={{ fontSize: '0.7rem' }}>
           {msg.senderName} · {date} {time}
         </Typography>
@@ -24,14 +24,14 @@ export function AnfragenMessageBubble({ msg }: { msg: InquiryMessage }) {
           px: 2, py: 1.25,
           borderRadius: isOwnMessage ? '18px 18px 4px 18px' : '18px 18px 18px 4px',
           bgcolor: isOwnMessage ? 'primary.main' : isAI ? DS_COLORS.futureCard.controlled.headerBg : 'white',
-          border: isOwnMessage ? 'none' : isAI ? `1px solid ${DS_COLORS.futureCard.controlled.border}` : '1px solid #e2e8f0',
+          border: isOwnMessage ? 'none' : isAI ? `1px solid ${DS_COLORS.futureCard.controlled.border}` : `1px solid ${DS_BORDER.default}`,
           boxShadow: isOwnMessage ? '0 2px 6px rgba(30,58,95,0.2)' : '0 1px 2px rgba(0,0,0,0.06)',
         }}
       >
         <Typography
           variant="body2"
           sx={{
-            color: isOwnMessage ? 'white' : isAI ? DS_COLORS.futureCard.controlled.badgeText : '#1e293b',
+            color: isOwnMessage ? 'white' : isAI ? DS_COLORS.futureCard.controlled.badgeText : DS_TEXT.primary,
             whiteSpace: 'pre-wrap', lineHeight: 1.65, fontSize: '0.875rem',
           }}
         >
@@ -45,17 +45,17 @@ export function AnfragenMessageBubble({ msg }: { msg: InquiryMessage }) {
                 sx={{
                   display: 'flex', alignItems: 'center', gap: 1,
                   px: 1.5, py: 0.75,
-                  bgcolor: isOwnMessage ? 'rgba(255,255,255,0.12)' : '#f1f5f9',
+                  bgcolor: isOwnMessage ? 'rgba(255,255,255,0.12)' : DS_BG.subtle,
                   borderRadius: 1.5, cursor: 'pointer',
-                  '&:hover': { bgcolor: isOwnMessage ? 'rgba(255,255,255,0.2)' : '#e2e8f0' },
+                  '&:hover': { bgcolor: isOwnMessage ? 'rgba(255,255,255,0.2)' : DS_BG.muted },
                 }}
               >
-                <FileText size={13} color={isOwnMessage ? 'rgba(255,255,255,0.75)' : '#64748b'} />
+                <FileText size={13} color={isOwnMessage ? 'rgba(255,255,255,0.75)' : DS_TEXT.muted} />
-                <Typography variant="caption" sx={{ color: isOwnMessage ? 'rgba(255,255,255,0.9)' : '#475569', flex: 1 }} noWrap>
+                <Typography variant="caption" sx={{ color: isOwnMessage ? 'rgba(255,255,255,0.9)' : DS_TEXT.secondary, flex: 1 }} noWrap>
                   {att.fileName}
                 </Typography>
                 {att.fileSize && (
-                  <Typography variant="caption" sx={{ color: isOwnMessage ? 'rgba(255,255,255,0.5)' : '#94a3b8', flexShrink: 0 }}>
+                  <Typography variant="caption" sx={{ color: isOwnMessage ? 'rgba(255,255,255,0.5)' : DS_TEXT.disabled, flexShrink: 0 }}>
                     {att.fileSize < 1024 * 1024
                       ? `${Math.round(att.fileSize / 1024)} KB`
                       : `${(att.fileSize / 1024 / 1024).toFixed(1)} MB`}

src/components/demand/NeedExtendedRequirements.tsx

@@ -0,0 +1,80 @@
+import { Accordion, AccordionDetails, AccordionSummary, Box, Checkbox, FormControlLabel, MenuItem, TextField, Typography } from '@mui/material'
+import { ChevronDown } from 'lucide-react'
+import type { ParsedNeedCriteria } from '../../domain/needBuilder'
+
+interface Props {
+  criteria: ParsedNeedCriteria
+  onChange: (c: ParsedNeedCriteria) => void
+}
+
+export function NeedExtendedRequirements({ criteria: c, onChange: set }: Props) {
+  return (
+    <Accordion disableGutters elevation={0} sx={{ border: '1px solid #e2e8f0', borderRadius: 1, mt: 1, '&:before': { display: 'none' } }}>
+      <AccordionSummary expandIcon={<ChevronDown size={16} />} sx={{ minHeight: 36, px: 1.5, '& .MuiAccordionSummary-content': { my: 0.5 } }}>
+        <Typography variant="caption" sx={{ fontWeight: 600, color: '#64748b' }}>Erweiterte Anforderungen</Typography>
+      </AccordionSummary>
+      <AccordionDetails sx={{ px: 1.5, pt: 0, pb: 1.5 }}>
+        <Box sx={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 0.5, mb: 1.5 }}>
+          <FormControlLabel
+            control={<Checkbox size="small" checked={c.requireGroundFloor ?? false} onChange={e => set({ ...c, requireGroundFloor: e.target.checked || undefined })} />}
+            label={<Typography variant="caption">Erdgeschoss erforderlich</Typography>}
+          />
+          <FormControlLabel
+            control={<Checkbox size="small" checked={c.requireAirConditioning ?? false} onChange={e => set({ ...c, requireAirConditioning: e.target.checked || undefined })} />}
+            label={<Typography variant="caption">Klimaanlage erforderlich</Typography>}
+          />
+          <FormControlLabel
+            control={<Checkbox size="small" checked={c.requireLoadingDock ?? false} onChange={e => set({ ...c, requireLoadingDock: e.target.checked || undefined })} />}
+            label={<Typography variant="caption">Laderampe erforderlich</Typography>}
+          />
+          <FormControlLabel
+            control={<Checkbox size="small" checked={c.requireBarrierFree ?? false} onChange={e => set({ ...c, requireBarrierFree: e.target.checked || undefined })} />}
+            label={<Typography variant="caption">Barrierefrei erforderlich</Typography>}
+          />
+        </Box>
+        <Box sx={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 1.5 }}>
+          <Box>
+            <Typography variant="caption" color="text.secondary" sx={{ display: 'block', mb: 0.5 }}>Mindest-Parkplätze</Typography>
+            <TextField
+              size="small" type="number" fullWidth placeholder="0"
+              value={c.requiredParkingMin ?? ''}
+              onChange={e => set({ ...c, requiredParkingMin: parseInt(e.target.value) || undefined })}
+              slotProps={{ htmlInput: { min: 0, max: 100 } }}
+            />
+          </Box>
+          <Box>
+            <Typography variant="caption" color="text.secondary" sx={{ display: 'block', mb: 0.5 }}>Mindest-Ausbaustandard</Typography>
+            <TextField
+              select size="small" fullWidth
+              value={c.requiredFitOut ?? ''}
+              onChange={e => set({ ...c, requiredFitOut: (e.target.value as 'BASIC' | 'FULL' | 'PREMIUM') || undefined })}
+            >
+              <MenuItem value="">Kein Mindeststandard</MenuItem>
+              <MenuItem value="BASIC">Basisausbau</MenuItem>
+              <MenuItem value="FULL">Vollausbau</MenuItem>
+              <MenuItem value="PREMIUM">Premiumausbau</MenuItem>
+            </TextField>
+          </Box>
+          <Box>
+            <Typography variant="caption" color="text.secondary" sx={{ display: 'block', mb: 0.5 }}>Mindest-Deckenhöhe (m)</Typography>
+            <TextField
+              size="small" type="number" fullWidth placeholder="z.B. 6"
+              value={c.minCeilingHeightM ?? ''}
+              onChange={e => set({ ...c, minCeilingHeightM: parseFloat(e.target.value) || undefined })}
+              slotProps={{ htmlInput: { min: 2, max: 20, step: 0.5 } }}
+            />
+          </Box>
+          <Box>
+            <Typography variant="caption" color="text.secondary" sx={{ display: 'block', mb: 0.5 }}>Mindest-Vertragslaufzeit (Monate)</Typography>
+            <TextField
+              size="small" type="number" fullWidth placeholder="z.B. 36"
+              value={c.minContractDurationMonths ?? ''}
+              onChange={e => set({ ...c, minContractDurationMonths: parseInt(e.target.value) || undefined })}
+              slotProps={{ htmlInput: { min: 0, max: 360, step: 12 } }}
+            />
+          </Box>
+        </Box>
+      </AccordionDetails>
+    </Accordion>
+  )
+}

src/components/demand/NeedInput.tsx

@@ -1,8 +1,8 @@
 import { useState } from 'react'
-import { Accordion, AccordionDetails, AccordionSummary, Box, Card, Checkbox, Chip, FormControlLabel, MenuItem, Stack, TextField, Typography } from '@mui/material'
+import { Box, Card, Chip, Stack, TextField, Typography } from '@mui/material'
-import { ChevronDown } from 'lucide-react'
 import type { ParsedNeedCriteria } from '../../domain/needBuilder'
 import { AssetType } from '../../domain/enums'
+import { NeedExtendedRequirements } from './NeedExtendedRequirements'
 
 interface Props {
   criteria: ParsedNeedCriteria
@@ -220,77 +220,7 @@ export function NeedInput({ criteria: c, onCriteriaChange: set }: Props) {
         </Stack>
       )}
 
-      {/* Extended requirements */}
+      <NeedExtendedRequirements criteria={c} onChange={set} />
-      <Accordion disableGutters elevation={0} sx={{ border: '1px solid #e2e8f0', borderRadius: 1, mt: 1, '&:before': { display: 'none' } }}>
-        <AccordionSummary expandIcon={<ChevronDown size={16} />} sx={{ minHeight: 36, px: 1.5, '& .MuiAccordionSummary-content': { my: 0.5 } }}>
-          <Typography variant="caption" sx={{ fontWeight: 600, color: '#64748b' }}>Erweiterte Anforderungen</Typography>
-        </AccordionSummary>
-        <AccordionDetails sx={{ px: 1.5, pt: 0, pb: 1.5 }}>
-          {/* Boolean requirement checkboxes — 2×2 grid */}
-          <Box sx={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 0.5, mb: 1.5 }}>
-            <FormControlLabel
-              control={<Checkbox size="small" checked={c.requireGroundFloor ?? false} onChange={e => set({ ...c, requireGroundFloor: e.target.checked || undefined })} />}
-              label={<Typography variant="caption">Erdgeschoss erforderlich</Typography>}
-            />
-            <FormControlLabel
-              control={<Checkbox size="small" checked={c.requireAirConditioning ?? false} onChange={e => set({ ...c, requireAirConditioning: e.target.checked || undefined })} />}
-              label={<Typography variant="caption">Klimaanlage erforderlich</Typography>}
-            />
-            <FormControlLabel
-              control={<Checkbox size="small" checked={c.requireLoadingDock ?? false} onChange={e => set({ ...c, requireLoadingDock: e.target.checked || undefined })} />}
-              label={<Typography variant="caption">Laderampe erforderlich</Typography>}
-            />
-            <FormControlLabel
-              control={<Checkbox size="small" checked={c.requireBarrierFree ?? false} onChange={e => set({ ...c, requireBarrierFree: e.target.checked || undefined })} />}
-              label={<Typography variant="caption">Barrierefrei erforderlich</Typography>}
-            />
-          </Box>
-
-          {/* Numeric / select fields — 2×2 grid */}
-          <Box sx={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 1.5 }}>
-            <Box>
-              <Typography variant="caption" color="text.secondary" sx={{ display: 'block', mb: 0.5 }}>Mindest-Parkplätze</Typography>
-              <TextField
-                size="small" type="number" fullWidth placeholder="0"
-                value={c.requiredParkingMin ?? ''}
-                onChange={e => set({ ...c, requiredParkingMin: parseInt(e.target.value) || undefined })}
-                slotProps={{ htmlInput: { min: 0, max: 100 } }}
-              />
-            </Box>
-            <Box>
-              <Typography variant="caption" color="text.secondary" sx={{ display: 'block', mb: 0.5 }}>Mindest-Ausbaustandard</Typography>
-              <TextField
-                select size="small" fullWidth
-                value={c.requiredFitOut ?? ''}
-                onChange={e => set({ ...c, requiredFitOut: (e.target.value as 'BASIC' | 'FULL' | 'PREMIUM') || undefined })}
-              >
-                <MenuItem value="">Kein Mindeststandard</MenuItem>
-                <MenuItem value="BASIC">Basisausbau</MenuItem>
-                <MenuItem value="FULL">Vollausbau</MenuItem>
-                <MenuItem value="PREMIUM">Premiumausbau</MenuItem>
-              </TextField>
-            </Box>
-            <Box>
-              <Typography variant="caption" color="text.secondary" sx={{ display: 'block', mb: 0.5 }}>Mindest-Deckenhöhe (m)</Typography>
-              <TextField
-                size="small" type="number" fullWidth placeholder="z.B. 6"
-                value={c.minCeilingHeightM ?? ''}
-                onChange={e => set({ ...c, minCeilingHeightM: parseFloat(e.target.value) || undefined })}
-                slotProps={{ htmlInput: { min: 2, max: 20, step: 0.5 } }}
-              />
-            </Box>
-            <Box>
-              <Typography variant="caption" color="text.secondary" sx={{ display: 'block', mb: 0.5 }}>Mindest-Vertragslaufzeit (Monate)</Typography>
-              <TextField
-                size="small" type="number" fullWidth placeholder="z.B. 36"
-                value={c.minContractDurationMonths ?? ''}
-                onChange={e => set({ ...c, minContractDurationMonths: parseInt(e.target.value) || undefined })}
-                slotProps={{ htmlInput: { min: 0, max: 360, step: 12 } }}
-              />
-            </Box>
-          </Box>
-        </AccordionDetails>
-      </Accordion>
     </Card>
   )
 }

src/components/match-detail/FutureAvailabilityContextPanel.tsx

@@ -14,6 +14,7 @@ import type { FutureSignal } from '../../domain/futureSignal'
 import { SIGNAL_TYPE_LABELS, SIGNAL_ACTION, SOURCE_META } from './futureAvailabilityConstants'
 import { CREDIBILITY_META, SENSITIVITY_META, RISK_META, ageLabel } from './futureAvailabilityContextUtils'
 import { SignalSourcesSection } from './SignalSourcesSection'
+import { DS_TEXT, DS_BG, DS_SURFACE, DS_PRE_MARKET, DS_MARKET_SIGNAL, DS_BORDER } from '../../lib/ds'
 
 interface Props {
   match: Match
@@ -35,81 +36,85 @@ export function FutureAvailabilityContextPanel({ match: _match, signal }: Props)
     ...(signal.evidence?.sourceUrls ?? []),
   ]
 
-  const probBarColor = probPct >= 70 ? '#1a7a4a' : probPct >= 50 ? '#d97706' : '#c0392b'
+  const probBarColor = probPct >= 70 ? DS_TEXT.success : probPct >= 50 ? DS_TEXT.warning : DS_TEXT.error
 
   return (
     <Paper sx={{ p: 2.5, mb: 2 }}>
 
-      {/* ── Header ──────────────────────────────────────────────────────────── */}
+      {/* ── Header ── */}
       <Box sx={{ display: 'flex', alignItems: 'center', gap: 1, mb: 0.75, flexWrap: 'wrap' }}>
-        <Zap size={16} color="#7c3aed" />
+        <Zap size={16} color={DS_PRE_MARKET.accent} />
         <Typography variant="h6" sx={{ fontWeight: 700 }}>Future Availability Signal</Typography>
         {signal.isVerified && (
-          <Box sx={{ display: 'flex', alignItems: 'center', gap: 0.4, bgcolor: '#f0fdf4', border: '1px solid #86efac', borderRadius: 1, px: 0.75, py: 0.2 }}>
+          <Box sx={{ display: 'flex', alignItems: 'center', gap: 0.4, bgcolor: DS_SURFACE.success.bg, border: `1px solid ${DS_SURFACE.success.border}`, borderRadius: 1, px: 0.75, py: 0.2 }}>
-            <ShieldCheck size={11} color="#1a7a4a" />
+            <ShieldCheck size={11} color={DS_TEXT.success} />
-            <Typography sx={{ fontSize: '0.68rem', color: '#1a7a4a', fontWeight: 700 }}>Verifiziert</Typography>
+            <Typography sx={{ fontSize: '0.68rem', color: DS_TEXT.success, fontWeight: 700 }}>Verifiziert</Typography>
           </Box>
         )}
-        <Box sx={{ ml: 'auto', display: 'flex', alignItems: 'center', gap: 0.5, color: '#94a3b8' }}>
+        <Box sx={{ ml: 'auto', display: 'flex', alignItems: 'center', gap: 0.5, color: DS_TEXT.disabled }}>
           <Clock size={12} />
           <Typography variant="caption" color="text.secondary">{ageLabel(signal.createdAt)}</Typography>
         </Box>
       </Box>
 
       {signal.title && (
-        <Typography sx={{ fontSize: '0.95rem', fontWeight: 600, color: '#1e293b', mb: 2, lineHeight: 1.4 }}>
+        <Typography sx={{ fontSize: '0.95rem', fontWeight: 600, color: DS_TEXT.primary, mb: 2, lineHeight: 1.4 }}>
           {signal.title}
         </Typography>
       )}
 
-      {/* ── 1. KI-Zusammenfassung ─────────────────────────────────────────── */}
+      {/* ── 1. KI-Zusammenfassung ── */}
       {signal.aiSummary && (
         <Box sx={{ mb: 2.5 }}>
           <Box sx={{ display: 'flex', alignItems: 'center', gap: 0.75, mb: 0.875 }}>
-            <Sparkles size={14} color="#7c3aed" />
+            <Sparkles size={14} color={DS_PRE_MARKET.accent} />
-            <Typography variant="subtitle2" sx={{ fontWeight: 700, color: '#4c1d95', fontSize: '0.8125rem' }}>KI-Zusammenfassung</Typography>
+            <Typography variant="subtitle2" sx={{ fontWeight: 700, color: DS_TEXT.signalDark, fontSize: '0.8125rem' }}>KI-Zusammenfassung</Typography>
           </Box>
-          <Box sx={{ bgcolor: '#faf5ff', border: '1px solid #e9d5ff', borderRadius: 1.5, p: 1.75 }}>
+          <Box sx={{ bgcolor: DS_SURFACE.purple.bg, border: `1px solid ${DS_SURFACE.purple.border}`, borderRadius: 1.5, p: 1.75 }}>
-            <Typography variant="body2" sx={{ color: '#1e1b4b', lineHeight: 1.7 }}>
+            <Typography variant="body2" sx={{ color: DS_TEXT.primary, lineHeight: 1.7 }}>
               {signal.aiSummary}
             </Typography>
           </Box>
         </Box>
       )}
 
-      {/* ── 2. Strategische Einschätzung ─────────────────────────────────── */}
+      {/* ── 2. Strategische Einschätzung ── */}
       {signal.strategicInterpretation && (
         <Box sx={{ mb: 2.5 }}>
           <Box sx={{ display: 'flex', alignItems: 'center', gap: 0.75, mb: 0.875 }}>
-            <TrendingUp size={14} color="#0369a1" />
+            <TrendingUp size={14} color={DS_TEXT.info} />
             <Typography variant="subtitle2" sx={{ fontWeight: 700, fontSize: '0.8125rem' }}>Strategische Einschätzung</Typography>
           </Box>
-          <Box sx={{ bgcolor: '#f0f9ff', border: '1px solid #bae6fd', borderRadius: 1.5, p: 1.75 }}>
+          <Box sx={{ bgcolor: DS_SURFACE.info.bg, border: `1px solid ${DS_SURFACE.info.border}`, borderRadius: 1.5, p: 1.75 }}>
-            <Typography variant="body2" sx={{ color: '#0c4a6e', lineHeight: 1.7 }}>
+            <Typography variant="body2" sx={{ color: DS_TEXT.infoDark, lineHeight: 1.7 }}>
               {signal.strategicInterpretation}
             </Typography>
           </Box>
         </Box>
       )}
 
-      {/* ── 3. Handlungsempfehlung ───────────────────────────────────────── */}
+      {/* ── 3. Handlungsempfehlung ── */}
       {action && (
-        <Box sx={{ display: 'flex', alignItems: 'flex-start', gap: 1, bgcolor: action.urgency === 'high' ? '#fff7ed' : '#f8fafc', border: `1px solid ${action.urgency === 'high' ? '#fed7aa' : '#e2e8f0'}`, borderRadius: 1.5, px: 1.5, py: 1.25, mb: 2.5 }}>
+        <Box sx={{
-          <Zap size={14} color={action.urgency === 'high' ? '#c2410c' : '#64748b'} style={{ flexShrink: 0, marginTop: 2 }} />
+          display: 'flex', alignItems: 'flex-start', gap: 1,
+          bgcolor: action.urgency === 'high' ? DS_SURFACE.orange.bg : DS_BG.page,
+          border: `1px solid ${action.urgency === 'high' ? DS_SURFACE.orange.border : DS_BORDER.default}`,
+          borderRadius: 1.5, px: 1.5, py: 1.25, mb: 2.5,
+        }}>
+          <Zap size={14} color={action.urgency === 'high' ? DS_TEXT.error : DS_TEXT.muted} style={{ flexShrink: 0, marginTop: 2 }} />
           <Box>
-            <Typography sx={{ fontSize: '0.72rem', fontWeight: 700, color: action.urgency === 'high' ? '#9a3412' : '#475569', mb: 0.25 }}>Empfohlene Aktion</Typography>
+            <Typography sx={{ fontSize: '0.72rem', fontWeight: 700, color: action.urgency === 'high' ? DS_TEXT.warningDark : DS_TEXT.secondary, mb: 0.25 }}>Empfohlene Aktion</Typography>
-            <Typography sx={{ fontSize: '0.82rem', color: action.urgency === 'high' ? '#7c2d12' : '#334155', lineHeight: 1.5 }}>{action.label}</Typography>
+            <Typography sx={{ fontSize: '0.82rem', color: action.urgency === 'high' ? DS_TEXT.error : DS_TEXT.primary, lineHeight: 1.5 }}>{action.label}</Typography>
           </Box>
         </Box>
       )}
 
       <Divider sx={{ mb: 2 }} />
 
-      {/* ── 4. Signal-Kenndaten ──────────────────────────────────────────── */}
+      {/* ── 4. Signal-Kenndaten ── */}
       <Box sx={{ mb: 2.5 }}>
         <Typography variant="subtitle2" sx={{ fontWeight: 700, mb: 1.25, fontSize: '0.8125rem' }}>Signal-Kenndaten</Typography>
 
-        {/* Probability bar */}
         <Box sx={{ mb: 1.5 }}>
           <Box sx={{ display: 'flex', justifyContent: 'space-between', mb: 0.4 }}>
             <Typography variant="caption" color="text.secondary">Eintretenswahrscheinlichkeit</Typography>
@@ -119,7 +124,7 @@ export function FutureAvailabilityContextPanel({ match: _match, signal }: Props)
             variant="determinate"
             value={probPct}
             sx={{
-              height: 6, borderRadius: 3, bgcolor: '#f1f5f9',
+              height: 6, borderRadius: 3, bgcolor: DS_BG.subtle,
               '& .MuiLinearProgress-bar': { bgcolor: probBarColor, borderRadius: 3 },
             }}
           />
@@ -129,13 +134,13 @@ export function FutureAvailabilityContextPanel({ match: _match, signal }: Props)
           {signal.signalType && (
             <Box>
               <Typography variant="caption" color="text.secondary" sx={{ display: 'block', mb: 0.25 }}>Signaltyp</Typography>
-              <Chip label={SIGNAL_TYPE_LABELS[signal.signalType] ?? signal.signalType} size="small" sx={{ bgcolor: '#ede9fe', color: '#6d28d9', fontWeight: 600 }} />
+              <Chip label={SIGNAL_TYPE_LABELS[signal.signalType] ?? signal.signalType} size="small" sx={{ bgcolor: DS_PRE_MARKET.badgeBg, color: DS_PRE_MARKET.accentHover, fontWeight: 600 }} />
             </Box>
           )}
           <Box>
             <Typography variant="caption" color="text.secondary" sx={{ display: 'block', mb: 0.25 }}>Zeithorizont</Typography>
             <Box sx={{ display: 'flex', alignItems: 'center', gap: 0.5 }}>
-              <Calendar size={13} color="#64748b" />
+              <Calendar size={13} color={DS_TEXT.muted} />
               <Typography variant="body2" sx={{ fontWeight: 700 }}>~{signal.timeHorizonMonths} Monate</Typography>
             </Box>
           </Box>
@@ -156,22 +161,22 @@ export function FutureAvailabilityContextPanel({ match: _match, signal }: Props)
 
       <Divider sx={{ mb: 2 }} />
 
-      {/* ── 5. Erkannte Marktindikatoren ──────────────────────────────────── */}
+      {/* ── 5. Erkannte Marktindikatoren ── */}
       {signal.marketIndicators && signal.marketIndicators.length > 0 && (
         <Box sx={{ mb: 2.5 }}>
           <Typography variant="subtitle2" sx={{ fontWeight: 700, mb: 1, fontSize: '0.8125rem' }}>Erkannte Marktindikatoren</Typography>
           <Box sx={{ display: 'flex', flexDirection: 'column', gap: 0.75 }}>
             {signal.marketIndicators.map((indicator, i) => (
               <Box key={i} sx={{ display: 'flex', alignItems: 'flex-start', gap: 0.875 }}>
-                <Box sx={{ width: 6, height: 6, borderRadius: '50%', bgcolor: '#1d4ed8', mt: '6px', flexShrink: 0 }} />
+                <Box sx={{ width: 6, height: 6, borderRadius: '50%', bgcolor: DS_MARKET_SIGNAL.accent, mt: '6px', flexShrink: 0 }} />
-                <Typography variant="body2" sx={{ color: '#334155', lineHeight: 1.55 }}>{indicator}</Typography>
+                <Typography variant="body2" sx={{ color: DS_TEXT.primary, lineHeight: 1.55 }}>{indicator}</Typography>
               </Box>
             ))}
           </Box>
         </Box>
       )}
 
-      {/* ── 6. Transparenz (Bestätigt / Nicht bestätigt) ─────────────────── */}
+      {/* ── 6. Transparenz ── */}
       {((signal.confirmedFacts && signal.confirmedFacts.length > 0) ||
         (signal.unconfirmedFacts && signal.unconfirmedFacts.length > 0)) && (
         <Box sx={{ mb: 2.5 }}>
@@ -179,14 +184,14 @@ export function FutureAvailabilityContextPanel({ match: _match, signal }: Props)
           <Box sx={{ display: 'flex', flexDirection: 'column', gap: 0.625 }}>
             {(signal.confirmedFacts ?? []).map((fact, i) => (
               <Box key={`c-${i}`} sx={{ display: 'flex', alignItems: 'flex-start', gap: 0.75 }}>
-                <CheckCircle2 size={14} color="#1a7a4a" style={{ flexShrink: 0, marginTop: 1 }} />
+                <CheckCircle2 size={14} color={DS_TEXT.success} style={{ flexShrink: 0, marginTop: 1 }} />
-                <Typography variant="body2" sx={{ color: '#1a7a4a', fontWeight: 500, lineHeight: 1.45 }}>{fact}</Typography>
+                <Typography variant="body2" sx={{ color: DS_TEXT.success, fontWeight: 500, lineHeight: 1.45 }}>{fact}</Typography>
               </Box>
             ))}
             {(signal.unconfirmedFacts ?? []).map((fact, i) => (
               <Box key={`u-${i}`} sx={{ display: 'flex', alignItems: 'flex-start', gap: 0.75 }}>
-                <AlertTriangle size={14} color="#d97706" style={{ flexShrink: 0, marginTop: 1 }} />
+                <AlertTriangle size={14} color={DS_TEXT.warning} style={{ flexShrink: 0, marginTop: 1 }} />
-                <Typography variant="body2" sx={{ color: '#92400e', lineHeight: 1.45 }}>{fact}</Typography>
+                <Typography variant="body2" sx={{ color: DS_TEXT.warningDark, lineHeight: 1.45 }}>{fact}</Typography>
               </Box>
             ))}
           </Box>
@@ -195,7 +200,7 @@ export function FutureAvailabilityContextPanel({ match: _match, signal }: Props)
 
       <Divider sx={{ mb: 2 }} />
 
-      {/* ── 7. Quellen & Belege ───────────────────────────────────────────── */}
+      {/* ── 7. Quellen & Belege ── */}
       <SignalSourcesSection
         sourceMeta={sourceMeta}
         credMeta={credMeta}
@@ -204,7 +209,7 @@ export function FutureAvailabilityContextPanel({ match: _match, signal }: Props)
         signal={signal}
       />
 
-      {/* ── Footer ──────────────────────────────────────────────────────────── */}
+      {/* ── Footer ── */}
       <Divider sx={{ mb: 1.5 }} />
 
       <Box sx={{ display: 'flex', alignItems: 'center', gap: 1, mb: 1.25, flexWrap: 'wrap' }}>
@@ -213,12 +218,12 @@ export function FutureAvailabilityContextPanel({ match: _match, signal }: Props)
         {signal.verifiedBy && (
           <>
             <Typography variant="caption" color="text.secondary">Verifiziert von:</Typography>
-            <Typography variant="caption" sx={{ fontWeight: 600, color: '#1a7a4a' }}>{signal.verifiedBy}</Typography>
+            <Typography variant="caption" sx={{ fontWeight: 600, color: DS_TEXT.success }}>{signal.verifiedBy}</Typography>
           </>
         )}
       </Box>
 
-      <Typography variant="caption" color="text.secondary" sx={{ display: 'block', lineHeight: 1.55, bgcolor: '#f8fafc', borderRadius: 1, px: 1.25, py: 1, fontStyle: 'italic' }}>
+      <Typography variant="caption" color="text.secondary" sx={{ display: 'block', lineHeight: 1.55, bgcolor: DS_BG.page, borderRadius: 1, px: 1.25, py: 1, fontStyle: 'italic' }}>
         {signal.disclaimer}
       </Typography>
     </Paper>

src/components/match-detail/MatchDetailPropertySections.tsx

@@ -3,6 +3,7 @@ import { Building2, Clock, ExternalLink, Info, Layers, Tag, Train, TrendingUp }
 import { useMatchDetail } from '../../hooks/useMatches'
 import type { Property } from '../../domain/property'
 import { FLOOR_LABEL, ASSET_LABELS, RISK_LABELS, SOURCE_LABELS, PASSERBY_LABELS, KeyFactRow, UnitRow } from './MatchDetailPropertyDetails'
+import { DS_TEXT, DS_BG, DS_SURFACE, DS_BORDER, DS_MARKET_SIGNAL, DS_PRE_MARKET } from '../../lib/ds'
 
 type Match = NonNullable<ReturnType<typeof useMatchDetail>['data']>
 
@@ -30,7 +31,7 @@ export function MatchDetailPropertySections({ property, match }: MatchDetailProp
       {/* Preis */}
       <Paper sx={{ p: 2.5 }}>
         <Box sx={{ display: 'flex', alignItems: 'center', gap: 1, mb: 1.5 }}>
-          <Tag size={15} color="#374151" />
+          <Tag size={15} color={DS_TEXT.secondary} />
           <Typography variant="h6" sx={{ fontWeight: 700 }}>Preis</Typography>
         </Box>
         <KeyFactRow label="Monatliche Miete" value={`CHF ${totalMonthly.toLocaleString('de-CH')}.–`} />
@@ -44,7 +45,7 @@ export function MatchDetailPropertySections({ property, match }: MatchDetailProp
       {/* Hauptangaben */}
       <Paper sx={{ p: 2.5 }}>
         <Box sx={{ display: 'flex', alignItems: 'center', gap: 1, mb: 1.5 }}>
-          <Info size={15} color="#374151" />
+          <Info size={15} color={DS_TEXT.secondary} />
           <Typography variant="h6" sx={{ fontWeight: 700 }}>Hauptangaben</Typography>
         </Box>
         <KeyFactRow label="Verfügbarkeit" value={property.availabilityDate ? new Date(property.availabilityDate).toLocaleDateString('de-CH', { day: 'numeric', month: 'long', year: 'numeric' }) : 'Auf Anfrage'} />
@@ -66,27 +67,27 @@ export function MatchDetailPropertySections({ property, match }: MatchDetailProp
       {property.softFactors && (
         <Paper sx={{ p: 2.5 }}>
           <Box sx={{ display: 'flex', alignItems: 'center', gap: 1, mb: 1.5 }}>
-            <TrendingUp size={15} color="#374151" />
+            <TrendingUp size={15} color={DS_TEXT.secondary} />
             <Typography variant="h6" sx={{ fontWeight: 700 }}>Eigenschaften</Typography>
           </Box>
           <Box sx={{ display: 'flex', flexWrap: 'wrap', gap: 1 }}>
             {property.softFactors.publicTransportMinutes != null && (
-              <Chip size="small" icon={<Train size={11} />} label={`ÖV: ${property.softFactors.publicTransportMinutes} Min. zu Fuss`} sx={{ bgcolor: '#eff6ff', color: '#1d4ed8', border: '1px solid #bfdbfe', fontWeight: 500 }} />
+              <Chip size="small" icon={<Train size={11} />} label={`ÖV: ${property.softFactors.publicTransportMinutes} Min. zu Fuss`} sx={{ bgcolor: DS_SURFACE.blue.bg, color: DS_MARKET_SIGNAL.accent, border: `1px solid ${DS_SURFACE.blue.border}`, fontWeight: 500 }} />
             )}
             {property.softFactors.parkingSpots != null && property.softFactors.parkingSpots > 0 && (
-              <Chip size="small" label={`${property.softFactors.parkingSpots} Parkplätze`} sx={{ bgcolor: '#f8fafc', color: '#374151', border: '1px solid #e2e8f0', fontWeight: 500 }} />
+              <Chip size="small" label={`${property.softFactors.parkingSpots} Parkplätze`} sx={{ bgcolor: DS_BG.page, color: DS_TEXT.primary, border: `1px solid ${DS_BORDER.default}`, fontWeight: 500 }} />
             )}
             {property.softFactors.prestige != null && property.softFactors.prestige >= 80 && (
-              <Chip size="small" label="Prestigestandort" sx={{ bgcolor: '#fef9c3', color: '#92400e', border: '1px solid #fde68a', fontWeight: 500 }} />
+              <Chip size="small" label="Prestigestandort" sx={{ bgcolor: DS_SURFACE.warning.bg, color: DS_TEXT.warningDark, border: `1px solid ${DS_SURFACE.warning.border}`, fontWeight: 500 }} />
             )}
             {property.softFactors.visibilityScore != null && property.softFactors.visibilityScore >= 80 && (
-              <Chip size="small" label="Hohe Sichtbarkeit" sx={{ bgcolor: '#fef9c3', color: '#92400e', border: '1px solid #fde68a', fontWeight: 500 }} />
+              <Chip size="small" label="Hohe Sichtbarkeit" sx={{ bgcolor: DS_SURFACE.warning.bg, color: DS_TEXT.warningDark, border: `1px solid ${DS_SURFACE.warning.border}`, fontWeight: 500 }} />
             )}
             {property.softFactors.passerbyFrequency && (
-              <Chip size="small" label={`Laufkundschaft: ${PASSERBY_LABELS[property.softFactors.passerbyFrequency]}`} sx={{ bgcolor: '#f0fdf4', color: '#1a7a4a', border: '1px solid #bbf7d0', fontWeight: 500 }} />
+              <Chip size="small" label={`Laufkundschaft: ${PASSERBY_LABELS[property.softFactors.passerbyFrequency]}`} sx={{ bgcolor: DS_SURFACE.success.bg, color: DS_TEXT.success, border: `1px solid ${DS_SURFACE.success.border}`, fontWeight: 500 }} />
             )}
             {property.softFactors.talentAccess != null && property.softFactors.talentAccess >= 80 && (
-              <Chip size="small" label={`Talentindex: ${property.softFactors.talentAccess}`} sx={{ bgcolor: '#faf5ff', color: '#5b21b6', border: '1px solid #e9d5ff', fontWeight: 500 }} />
+              <Chip size="small" label={`Talentindex: ${property.softFactors.talentAccess}`} sx={{ bgcolor: DS_SURFACE.purple.bg, color: DS_TEXT.signalDark, border: `1px solid ${DS_SURFACE.purple.border}`, fontWeight: 500 }} />
             )}
           </Box>
         </Paper>
@@ -96,12 +97,12 @@ export function MatchDetailPropertySections({ property, match }: MatchDetailProp
       {property.softFactors?.publicTransportMinutes != null && (
         <Paper sx={{ p: 2.5 }}>
           <Box sx={{ display: 'flex', alignItems: 'center', gap: 1, mb: 1.5 }}>
-            <Clock size={15} color="#374151" />
+            <Clock size={15} color={DS_TEXT.secondary} />
             <Typography variant="h6" sx={{ fontWeight: 700 }}>Wegzeit</Typography>
           </Box>
           <Box sx={{ display: 'flex', alignItems: 'center', gap: 1.5 }}>
-            <Box sx={{ display: 'flex', alignItems: 'center', justifyContent: 'center', width: 40, height: 40, borderRadius: '50%', bgcolor: '#eff6ff', border: '1px solid #bfdbfe', flexShrink: 0 }}>
+            <Box sx={{ display: 'flex', alignItems: 'center', justifyContent: 'center', width: 40, height: 40, borderRadius: '50%', bgcolor: DS_SURFACE.blue.bg, border: `1px solid ${DS_SURFACE.blue.border}`, flexShrink: 0 }}>
-              <Train size={18} color="#1d4ed8" />
+              <Train size={18} color={DS_MARKET_SIGNAL.accent} />
             </Box>
             <Box>
               <Typography variant="body2" sx={{ fontWeight: 600 }}>{property.softFactors.publicTransportMinutes} Min. zu Fuss</Typography>
@@ -118,7 +119,7 @@ export function MatchDetailPropertySections({ property, match }: MatchDetailProp
       {units.length > 0 && (
         <Paper sx={{ p: 2.5 }}>
           <Box sx={{ display: 'flex', alignItems: 'center', gap: 1, mb: 2 }}>
-            <Layers size={15} color="#374151" />
+            <Layers size={15} color={DS_TEXT.secondary} />
             <Typography variant="h6" sx={{ fontWeight: 700 }}>Einheiten</Typography>
           </Box>
           <Box sx={{ display: 'grid', gridTemplateColumns: '1fr 80px 110px 120px auto', gap: 1.5, px: 2, mb: 0.75 }}>
@@ -135,10 +136,10 @@ export function MatchDetailPropertySections({ property, match }: MatchDetailProp
       {property.description && (
         <Paper sx={{ p: 2.5 }}>
           <Box sx={{ display: 'flex', alignItems: 'center', gap: 1, mb: 1.5 }}>
-            <Building2 size={15} color="#374151" />
+            <Building2 size={15} color={DS_TEXT.secondary} />
             <Typography variant="h6" sx={{ fontWeight: 700 }}>Beschreibung</Typography>
           </Box>
-          <Typography variant="body2" sx={{ lineHeight: 1.75, color: '#374151', whiteSpace: 'pre-wrap' }}>
+          <Typography variant="body2" sx={{ lineHeight: 1.75, color: DS_TEXT.primary, whiteSpace: 'pre-wrap' }}>
             {property.description}
           </Typography>
         </Paper>
@@ -147,7 +148,7 @@ export function MatchDetailPropertySections({ property, match }: MatchDetailProp
       {/* Quelle & Referenz */}
       <Paper sx={{ p: 2.5 }}>
         <Box sx={{ display: 'flex', alignItems: 'center', gap: 1, mb: 1.5 }}>
-          <Info size={15} color="#374151" />
+          <Info size={15} color={DS_TEXT.secondary} />
           <Typography variant="h6" sx={{ fontWeight: 700 }}>Quelle & Referenz</Typography>
         </Box>
         <KeyFactRow label="Datenquelle" value={sourceLabel} />
@@ -158,7 +159,7 @@ export function MatchDetailPropertySections({ property, match }: MatchDetailProp
         )}
         {property.sourceUrl && (
           <Box sx={{ mt: 1.25 }}>
-            <Button size="small" variant="outlined" endIcon={<ExternalLink size={12} />} href={property.sourceUrl} target="_blank" rel="noopener noreferrer" sx={{ textTransform: 'none', fontSize: '0.8rem', borderColor: '#cbd5e1', color: '#374151' }}>
+            <Button size="small" variant="outlined" endIcon={<ExternalLink size={12} />} href={property.sourceUrl} target="_blank" rel="noopener noreferrer" sx={{ textTransform: 'none', fontSize: '0.8rem', borderColor: DS_BORDER.strong, color: DS_TEXT.primary }}>
               Zum Originalinserat
             </Button>
           </Box>

src/components/match-detail/PropertyDetailPublicSections.tsx

@@ -26,6 +26,7 @@ import {
   SOURCE_LABELS,
   UnitRow,
 } from './MatchDetailPropertyDetails'
+import { DS_TEXT, DS_BG, DS_SURFACE, DS_BORDER, DS_MARKET_SIGNAL } from '../../lib/ds'
 
 interface PropertyDetailPublicSectionsProps {
   property: Property
@@ -57,7 +58,7 @@ export function PropertyDetailPublicSections({ property, highlightUnitId }: Prop
       {/* ── Preis ── */}
       <Paper sx={{ mb: 2, p: 2.5 }}>
         <Box sx={{ display: 'flex', alignItems: 'center', gap: 1, mb: 1.5 }}>
-          <Tag size={15} color="#374151" />
+          <Tag size={15} color={DS_TEXT.secondary} />
           <Typography variant="h6" sx={{ fontWeight: 700 }}>Preis</Typography>
         </Box>
         <KeyFactRow label="Monatliche Miete" value={`CHF ${totalMonthly.toLocaleString('de-CH')}.–`} />
@@ -74,7 +75,7 @@ export function PropertyDetailPublicSections({ property, highlightUnitId }: Prop
       {/* ── Hauptangaben ── */}
       <Paper sx={{ mb: 2, p: 2.5 }}>
         <Box sx={{ display: 'flex', alignItems: 'center', gap: 1, mb: 1.5 }}>
-          <Info size={15} color="#374151" />
+          <Info size={15} color={DS_TEXT.secondary} />
           <Typography variant="h6" sx={{ fontWeight: 700 }}>Hauptangaben</Typography>
         </Box>
         <KeyFactRow
@@ -127,7 +128,7 @@ export function PropertyDetailPublicSections({ property, highlightUnitId }: Prop
       {property.softFactors && (
         <Paper sx={{ mb: 2, p: 2.5 }}>
           <Box sx={{ display: 'flex', alignItems: 'center', gap: 1, mb: 1.5 }}>
-            <TrendingUp size={15} color="#374151" />
+            <TrendingUp size={15} color={DS_TEXT.secondary} />
             <Typography variant="h6" sx={{ fontWeight: 700 }}>Eigenschaften</Typography>
           </Box>
           <Box sx={{ display: 'flex', flexWrap: 'wrap', gap: 1 }}>
@@ -136,49 +137,49 @@ export function PropertyDetailPublicSections({ property, highlightUnitId }: Prop
                 size="small"
                 icon={<Train size={11} />}
                 label={`ÖV: ${property.softFactors.publicTransportMinutes} Min. zu Fuss`}
-                sx={{ bgcolor: '#eff6ff', color: '#1d4ed8', border: '1px solid #bfdbfe', fontWeight: 500 }}
+                sx={{ bgcolor: DS_SURFACE.blue.bg, color: DS_MARKET_SIGNAL.accent, border: `1px solid ${DS_SURFACE.blue.border}`, fontWeight: 500 }}
               />
             )}
             {property.softFactors.parkingSpots != null && property.softFactors.parkingSpots > 0 && (
               <Chip
                 size="small"
                 label={`${property.softFactors.parkingSpots} Parkplätze`}
-                sx={{ bgcolor: '#f8fafc', color: '#374151', border: '1px solid #e2e8f0', fontWeight: 500 }}
+                sx={{ bgcolor: DS_BG.page, color: DS_TEXT.primary, border: `1px solid ${DS_BORDER.default}`, fontWeight: 500 }}
               />
             )}
             {property.softFactors.prestige != null && property.softFactors.prestige >= 80 && (
               <Chip
                 size="small"
                 label="Prestigestandort"
-                sx={{ bgcolor: '#fef9c3', color: '#92400e', border: '1px solid #fde68a', fontWeight: 500 }}
+                sx={{ bgcolor: DS_SURFACE.warning.bg, color: DS_TEXT.warningDark, border: `1px solid ${DS_SURFACE.warning.border}`, fontWeight: 500 }}
               />
             )}
             {property.softFactors.visibilityScore != null && property.softFactors.visibilityScore >= 80 && (
               <Chip
                 size="small"
                 label="Hohe Sichtbarkeit"
-                sx={{ bgcolor: '#fef9c3', color: '#92400e', border: '1px solid #fde68a', fontWeight: 500 }}
+                sx={{ bgcolor: DS_SURFACE.warning.bg, color: DS_TEXT.warningDark, border: `1px solid ${DS_SURFACE.warning.border}`, fontWeight: 500 }}
               />
             )}
             {property.softFactors.passerbyFrequency && (
               <Chip
                 size="small"
                 label={`Laufkundschaft: ${PASSERBY_LABELS[property.softFactors.passerbyFrequency]}`}
-                sx={{ bgcolor: '#f0fdf4', color: '#1a7a4a', border: '1px solid #bbf7d0', fontWeight: 500 }}
+                sx={{ bgcolor: DS_SURFACE.success.bg, color: DS_TEXT.success, border: `1px solid ${DS_SURFACE.success.border}`, fontWeight: 500 }}
               />
             )}
             {property.softFactors.talentAccess != null && property.softFactors.talentAccess >= 80 && (
               <Chip
                 size="small"
                 label="Hoher Talentzugang"
-                sx={{ bgcolor: '#faf5ff', color: '#5b21b6', border: '1px solid #e9d5ff', fontWeight: 500 }}
+                sx={{ bgcolor: DS_SURFACE.purple.bg, color: DS_TEXT.signalDark, border: `1px solid ${DS_SURFACE.purple.border}`, fontWeight: 500 }}
               />
             )}
             {property.softFactors.talentAccess != null && property.softFactors.talentAccess >= 80 && (
               <Chip
                 size="small"
                 label={`Talentindex: ${property.softFactors.talentAccess}`}
-                sx={{ bgcolor: '#faf5ff', color: '#5b21b6', border: '1px solid #e9d5ff', fontWeight: 500 }}
+                sx={{ bgcolor: DS_SURFACE.purple.bg, color: DS_TEXT.signalDark, border: `1px solid ${DS_SURFACE.purple.border}`, fontWeight: 500 }}
               />
             )}
           </Box>
@@ -189,12 +190,12 @@ export function PropertyDetailPublicSections({ property, highlightUnitId }: Prop
       {property.softFactors?.publicTransportMinutes != null && (
         <Paper sx={{ mb: 2, p: 2.5 }}>
           <Box sx={{ display: 'flex', alignItems: 'center', gap: 1, mb: 1.5 }}>
-            <Clock size={15} color="#374151" />
+            <Clock size={15} color={DS_TEXT.secondary} />
             <Typography variant="h6" sx={{ fontWeight: 700 }}>Wegzeit</Typography>
           </Box>
           <Box sx={{ display: 'flex', alignItems: 'center', gap: 1.5 }}>
-            <Box sx={{ display: 'flex', alignItems: 'center', justifyContent: 'center', width: 40, height: 40, borderRadius: '50%', bgcolor: '#eff6ff', border: '1px solid #bfdbfe', flexShrink: 0 }}>
+            <Box sx={{ display: 'flex', alignItems: 'center', justifyContent: 'center', width: 40, height: 40, borderRadius: '50%', bgcolor: DS_SURFACE.blue.bg, border: `1px solid ${DS_SURFACE.blue.border}`, flexShrink: 0 }}>
-              <Train size={18} color="#1d4ed8" />
+              <Train size={18} color={DS_MARKET_SIGNAL.accent} />
             </Box>
             <Box>
               <Typography variant="body2" sx={{ fontWeight: 600 }}>
@@ -220,7 +221,7 @@ export function PropertyDetailPublicSections({ property, highlightUnitId }: Prop
       {(property.units ?? []).length > 0 && (
         <Paper sx={{ mb: 2, p: 2.5 }}>
           <Box sx={{ display: 'flex', alignItems: 'center', gap: 1, mb: 2 }}>
-            <Layers size={15} color="#374151" />
+            <Layers size={15} color={DS_TEXT.secondary} />
             <Typography variant="h6" sx={{ fontWeight: 700 }}>Einheiten</Typography>
           </Box>
           <Box sx={{ display: 'grid', gridTemplateColumns: '1fr 80px 110px 120px auto', gap: 1.5, px: 2, mb: 0.75 }}>
@@ -241,10 +242,10 @@ export function PropertyDetailPublicSections({ property, highlightUnitId }: Prop
       {property.description && (
         <Paper sx={{ mb: 2, p: 2.5 }}>
           <Box sx={{ display: 'flex', alignItems: 'center', gap: 1, mb: 1.5 }}>
-            <Building2 size={15} color="#374151" />
+            <Building2 size={15} color={DS_TEXT.secondary} />
             <Typography variant="h6" sx={{ fontWeight: 700 }}>Beschreibung</Typography>
           </Box>
-          <Typography variant="body2" sx={{ lineHeight: 1.75, color: '#374151', whiteSpace: 'pre-wrap' }}>
+          <Typography variant="body2" sx={{ lineHeight: 1.75, color: DS_TEXT.primary, whiteSpace: 'pre-wrap' }}>
             {property.description}
           </Typography>
         </Paper>
@@ -253,7 +254,7 @@ export function PropertyDetailPublicSections({ property, highlightUnitId }: Prop
       {/* ── Quelle & Referenz ── */}
       <Paper sx={{ mb: 2, p: 2.5 }}>
         <Box sx={{ display: 'flex', alignItems: 'center', gap: 1, mb: 1.5 }}>
-          <Info size={15} color="#374151" />
+          <Info size={15} color={DS_TEXT.secondary} />
           <Typography variant="h6" sx={{ fontWeight: 700 }}>Quelle & Referenz</Typography>
         </Box>
         <KeyFactRow label="Datenquelle" value={sourceLabel} />
@@ -278,7 +279,7 @@ export function PropertyDetailPublicSections({ property, highlightUnitId }: Prop
               href={property.sourceUrl}
               target="_blank"
               rel="noopener noreferrer"
-              sx={{ textTransform: 'none', fontSize: '0.8rem', borderColor: '#cbd5e1', color: '#374151' }}
+              sx={{ textTransform: 'none', fontSize: '0.8rem', borderColor: DS_BORDER.strong, color: DS_TEXT.primary }}
             >
               Zum Originalinserat
             </Button>

src/components/new-listing/AddressSection.tsx

@@ -0,0 +1,45 @@
+import { Box, Card, TextField, Typography } from '@mui/material'
+
+interface Props {
+  street: string
+  onStreetChange: (v: string) => void
+  houseNumber: string
+  onHouseNumberChange: (v: string) => void
+  postalCode: string
+  onPostalCodeChange: (v: string) => void
+  city: string
+  onCityChange: (v: string) => void
+}
+
+export function AddressSection({
+  street, onStreetChange,
+  houseNumber, onHouseNumberChange,
+  postalCode, onPostalCodeChange,
+  city, onCityChange,
+}: Props) {
+  return (
+    <Card sx={{ p: 3, mb: 3 }}>
+      <Typography variant="subtitle2" sx={{ fontWeight: 700, mb: 2 }}>Adresse</Typography>
+      <Box sx={{ display: 'grid', gridTemplateColumns: '3fr 1fr', gap: 2, mb: 2 }}>
+        <TextField
+          label="Strasse" value={street}
+          onChange={e => onStreetChange(e.target.value)} size="small" fullWidth
+        />
+        <TextField
+          label="Nr." value={houseNumber}
+          onChange={e => onHouseNumberChange(e.target.value)} size="small" fullWidth
+        />
+      </Box>
+      <Box sx={{ display: 'grid', gridTemplateColumns: '1fr 2fr', gap: 2 }}>
+        <TextField
+          label="PLZ" value={postalCode}
+          onChange={e => onPostalCodeChange(e.target.value)} size="small" fullWidth
+        />
+        <TextField
+          label="Ort" value={city}
+          onChange={e => onCityChange(e.target.value)} size="small" fullWidth
+        />
+      </Box>
+    </Card>
+  )
+}

src/components/new-listing/AiAssistCard.tsx

@@ -0,0 +1,52 @@
+import { Alert, Box, Button, Card, CircularProgress, TextField, Typography } from '@mui/material'
+import { Sparkles } from 'lucide-react'
+import { DS_TEXT, DS_SURFACE, DS_BORDER } from '../../lib/ds'
+
+interface Props {
+  text: string
+  onTextChange: (v: string) => void
+  onParse: () => void
+  parsing: boolean
+  applied: boolean
+}
+
+export function AiAssistCard({ text, onTextChange, onParse, parsing, applied }: Props) {
+  return (
+    <Card sx={{ p: 3, mb: 3, border: `1px solid ${DS_SURFACE.indigo.border}`, bgcolor: DS_SURFACE.indigo.bg }}>
+      <Box sx={{ display: 'flex', alignItems: 'center', gap: 1, mb: 1.5 }}>
+        <Sparkles size={16} color={DS_TEXT.brand} />
+        <Typography variant="subtitle2" sx={{ fontWeight: 700, color: DS_TEXT.brand }}>
+          KI-Hilfe — Formular automatisch ausfüllen
+        </Typography>
+      </Box>
+      <Typography variant="caption" color="text.secondary" sx={{ display: 'block', mb: 1.5 }}>
+        Beschreiben Sie die Fläche in eigenen Worten — die KI füllt die Felder automatisch aus.
+      </Typography>
+      <TextField
+        multiline
+        rows={3}
+        fullWidth
+        size="small"
+        placeholder="z.B.: Bürofläche 450 m² im Zentrum Zürich, 3. OG, CHF 280/m²/Jahr, sehr gute ÖV-Anbindung, 4 Parkplätze, Vollausbau, verfügbar ab Juli 2025"
+        value={text}
+        onChange={e => onTextChange(e.target.value)}
+        sx={{ mb: 1.5, bgcolor: 'white' }}
+      />
+      {applied && (
+        <Alert severity="success" sx={{ mb: 1.5, py: 0.5 }}>
+          Felder wurden automatisch ausgefüllt — bitte überprüfen und ergänzen.
+        </Alert>
+      )}
+      <Button
+        variant="contained"
+        size="small"
+        startIcon={parsing ? <CircularProgress size={13} color="inherit" /> : <Sparkles size={13} />}
+        onClick={onParse}
+        disabled={!text.trim() || parsing}
+        sx={{ bgcolor: DS_TEXT.brand, '&:hover': { bgcolor: DS_BORDER.strong }, textTransform: 'none' }}
+      >
+        {parsing ? 'Analysiert…' : 'KI analysieren'}
+      </Button>
+    </Card>
+  )
+}

src/components/new-listing/AreaDetailsSection.tsx

@@ -0,0 +1,63 @@
+import { Box, Card, MenuItem, TextField, Typography } from '@mui/material'
+import { ASSET_TYPE_LABELS } from '../../pages/supply/newListingConstants'
+
+interface Props {
+  assetType: string
+  onAssetTypeChange: (v: string) => void
+  areaSqm: string
+  onAreaSqmChange: (v: string) => void
+  rentPerSqm: string
+  onRentPerSqmChange: (v: string) => void
+  availableFrom: string
+  onAvailableFromChange: (v: string) => void
+  description: string
+  onDescriptionChange: (v: string) => void
+}
+
+export function AreaDetailsSection({
+  assetType, onAssetTypeChange,
+  areaSqm, onAreaSqmChange,
+  rentPerSqm, onRentPerSqmChange,
+  availableFrom, onAvailableFromChange,
+  description, onDescriptionChange,
+}: Props) {
+  return (
+    <Card sx={{ p: 3, mb: 3 }}>
+      <Typography variant="subtitle2" sx={{ fontWeight: 700, mb: 2 }}>Flächendetails</Typography>
+      <Box sx={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 2 }}>
+        <TextField
+          select label="Flächentyp" value={assetType}
+          onChange={e => onAssetTypeChange(e.target.value)} size="small" fullWidth
+        >
+          {Object.entries(ASSET_TYPE_LABELS).map(([v, l]) => (
+            <MenuItem key={v} value={v}>{l}</MenuItem>
+          ))}
+        </TextField>
+
+        <TextField
+          label="Fläche (m²)" value={areaSqm}
+          onChange={e => onAreaSqmChange(e.target.value)}
+          size="small" type="number" inputProps={{ min: 1 }} fullWidth
+        />
+
+        <TextField
+          label="Mietpreis (CHF/m²/Jahr)" value={rentPerSqm}
+          onChange={e => onRentPerSqmChange(e.target.value)}
+          size="small" type="number" inputProps={{ min: 1 }} fullWidth
+        />
+
+        <TextField
+          label="Verfügbar ab" value={availableFrom}
+          onChange={e => onAvailableFromChange(e.target.value)}
+          size="small" type="date"
+          slotProps={{ inputLabel: { shrink: true } }} fullWidth
+        />
+      </Box>
+      <TextField
+        label="Beschreibung (optional)" value={description}
+        onChange={e => onDescriptionChange(e.target.value)}
+        size="small" multiline rows={3} fullWidth sx={{ mt: 2 }}
+      />
+    </Card>
+  )
+}

src/components/new-listing/ContactSection.tsx

@@ -0,0 +1,33 @@
+import { Box, Card, TextField, Typography } from '@mui/material'
+
+interface Props {
+  name: string
+  onNameChange: (v: string) => void
+  email: string
+  onEmailChange: (v: string) => void
+  phone: string
+  onPhoneChange: (v: string) => void
+}
+
+export function ContactSection({ name, onNameChange, email, onEmailChange, phone, onPhoneChange }: Props) {
+  return (
+    <Card sx={{ p: 3, mb: 3 }}>
+      <Typography variant="subtitle2" sx={{ fontWeight: 700, mb: 2 }}>Kontakt (optional)</Typography>
+      <Box sx={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 2 }}>
+        <TextField
+          label="Name" value={name}
+          onChange={e => onNameChange(e.target.value)} size="small" fullWidth
+        />
+        <TextField
+          label="Telefon" value={phone}
+          onChange={e => onPhoneChange(e.target.value)} size="small" fullWidth
+        />
+        <TextField
+          label="E-Mail" value={email}
+          onChange={e => onEmailChange(e.target.value)}
+          size="small" type="email" fullWidth sx={{ gridColumn: '1 / -1' }}
+        />
+      </Box>
+    </Card>
+  )
+}

src/components/new-listing/CreatedScreen.tsx

@@ -0,0 +1,28 @@
+import { Box, Button, Typography } from '@mui/material'
+import { CheckCircle } from 'lucide-react'
+import { DS_TEXT } from '../../lib/ds'
+
+interface Props {
+  onViewListings: () => void
+  onCreateAnother: () => void
+}
+
+export function CreatedScreen({ onViewListings, onCreateAnother }: Props) {
+  return (
+    <Box sx={{ maxWidth: 520, mx: 'auto', mt: 8, px: 3, textAlign: 'center' }}>
+      <CheckCircle size={48} color={DS_TEXT.success} style={{ marginBottom: 16 }} />
+      <Typography variant="h5" sx={{ fontWeight: 700, mb: 1 }}>Inserat erstellt</Typography>
+      <Typography color="text.secondary" sx={{ mb: 3 }}>
+        Das Inserat wurde veröffentlicht und ist für passende Suchanfragen sichtbar.
+      </Typography>
+      <Box sx={{ display: 'flex', gap: 2, justifyContent: 'center' }}>
+        <Button variant="outlined" onClick={onViewListings}>
+          Meine Inserate
+        </Button>
+        <Button variant="contained" sx={{ bgcolor: DS_TEXT.brand, '&:hover': { bgcolor: DS_TEXT.brandDark } }} onClick={onCreateAnother}>
+          Weiteres Inserat
+        </Button>
+      </Box>
+    </Box>
+  )
+}

src/components/new-listing/ImageUrlSection.tsx

@@ -0,0 +1,52 @@
+import { Box, Button, Card, Chip, TextField, Typography } from '@mui/material'
+import { ImagePlus } from 'lucide-react'
+
+interface Props {
+  images: string[]
+  imageInput: string
+  onImageInputChange: (v: string) => void
+  onAdd: () => void
+  onRemove: (index: number) => void
+}
+
+export function ImageUrlSection({ images, imageInput, onImageInputChange, onAdd, onRemove }: Props) {
+  return (
+    <Card sx={{ p: 3, mb: 3 }}>
+      <Typography variant="subtitle2" sx={{ fontWeight: 700, mb: 2 }}>Bilder (optional)</Typography>
+      <Box sx={{ display: 'flex', gap: 1, mb: 1.5 }}>
+        <TextField
+          label="Bild-URL eingeben"
+          value={imageInput}
+          onChange={e => onImageInputChange(e.target.value)}
+          onKeyDown={e => { if (e.key === 'Enter') { e.preventDefault(); onAdd() } }}
+          size="small"
+          fullWidth
+          placeholder="https://…"
+        />
+        <Button
+          variant="outlined"
+          size="small"
+          startIcon={<ImagePlus size={15} />}
+          onClick={onAdd}
+          disabled={!imageInput.trim()}
+          sx={{ whiteSpace: 'nowrap', textTransform: 'none' }}
+        >
+          Hinzufügen
+        </Button>
+      </Box>
+      {images.length > 0 && (
+        <Box sx={{ display: 'flex', flexWrap: 'wrap', gap: 1 }}>
+          {images.map((url, i) => (
+            <Chip
+              key={i}
+              label={url.length > 40 ? url.slice(0, 40) + '…' : url}
+              size="small"
+              onDelete={() => onRemove(i)}
+              sx={{ maxWidth: 300 }}
+            />
+          ))}
+        </Box>
+      )}
+    </Card>
+  )
+}

src/components/new-listing/SoftFactorsSection.tsx

@@ -0,0 +1,37 @@
+import { Box, Card, MenuItem, TextField, Typography } from '@mui/material'
+import { SOFT_FACTORS, LEVEL_OPTIONS } from '../../pages/supply/newListingConstants'
+
+interface Props {
+  softLevels: Record<string, string>
+  onChange: (key: string, value: string) => void
+}
+
+export function SoftFactorsSection({ softLevels, onChange }: Props) {
+  return (
+    <Card sx={{ p: 3, mb: 3 }}>
+      <Box sx={{ mb: 2 }}>
+        <Typography variant="subtitle2" sx={{ fontWeight: 700 }}>Lage & Ausstrahlung</Typography>
+        <Typography variant="caption" color="text.secondary">
+          Diese Angaben verbessern die Match-Qualität erheblich.
+        </Typography>
+      </Box>
+      <Box sx={{ display: 'grid', gridTemplateColumns: '1fr 1fr 1fr', gap: 2 }}>
+        {SOFT_FACTORS.map(({ key, label }) => (
+          <TextField
+            key={key}
+            select
+            label={label}
+            value={softLevels[key] ?? ''}
+            onChange={e => onChange(key, e.target.value)}
+            size="small"
+            fullWidth
+          >
+            {LEVEL_OPTIONS.map(o => (
+              <MenuItem key={o.value} value={o.value}>{o.label}</MenuItem>
+            ))}
+          </TextField>
+        ))}
+      </Box>
+    </Card>
+  )
+}

src/components/new-listing/TechnicalDetailsSection.tsx

@@ -0,0 +1,51 @@
+import { Box, Card, MenuItem, TextField, Typography } from '@mui/material'
+import { FIT_OUT_OPTIONS } from '../../pages/supply/newListingConstants'
+
+interface Props {
+  floor: string
+  onFloorChange: (v: string) => void
+  fitOut: string
+  onFitOutChange: (v: string) => void
+  parking: string
+  onParkingChange: (v: string) => void
+  ceilingHeight: string
+  onCeilingHeightChange: (v: string) => void
+}
+
+export function TechnicalDetailsSection({
+  floor, onFloorChange,
+  fitOut, onFitOutChange,
+  parking, onParkingChange,
+  ceilingHeight, onCeilingHeightChange,
+}: Props) {
+  return (
+    <Card sx={{ p: 3, mb: 3 }}>
+      <Typography variant="subtitle2" sx={{ fontWeight: 700, mb: 2 }}>Technische Details (optional)</Typography>
+      <Box sx={{ display: 'grid', gridTemplateColumns: '1fr 1fr 1fr 1fr', gap: 2 }}>
+        <TextField
+          label="Stockwerk" value={floor}
+          onChange={e => onFloorChange(e.target.value)}
+          size="small" type="number" fullWidth placeholder="0 = EG"
+        />
+        <TextField
+          select label="Ausbaustandard" value={fitOut}
+          onChange={e => onFitOutChange(e.target.value)} size="small" fullWidth
+        >
+          {FIT_OUT_OPTIONS.map(o => (
+            <MenuItem key={o.value} value={o.value}>{o.label}</MenuItem>
+          ))}
+        </TextField>
+        <TextField
+          label="Parkplätze" value={parking}
+          onChange={e => onParkingChange(e.target.value)}
+          size="small" type="number" inputProps={{ min: 0 }} fullWidth
+        />
+        <TextField
+          label="Deckenhöhe (m)" value={ceilingHeight}
+          onChange={e => onCeilingHeightChange(e.target.value)}
+          size="small" type="number" inputProps={{ step: 0.1, min: 2 }} fullWidth
+        />
+      </Box>
+    </Card>
+  )
+}

src/components/new-listing/index.ts

@@ -0,0 +1,8 @@
+export { AiAssistCard } from './AiAssistCard'
+export { AreaDetailsSection } from './AreaDetailsSection'
+export { AddressSection } from './AddressSection'
+export { SoftFactorsSection } from './SoftFactorsSection'
+export { TechnicalDetailsSection } from './TechnicalDetailsSection'
+export { ImageUrlSection } from './ImageUrlSection'
+export { ContactSection } from './ContactSection'
+export { CreatedScreen } from './CreatedScreen'

src/components/shared/scoreTheme.ts

@@ -1,37 +1,2 @@
-export type ScoreTier = 'gold' | 'silver' | 'bronze'
+export { getScoreTier, SCORE_THEME } from '../../lib/scoreTheme'
-
+export type { ScoreTier } from '../../lib/scoreTheme'
-export function getScoreTier(score: number): ScoreTier {
-  if (score >= 90) return 'gold'
-  if (score >= 80) return 'silver'
-  return 'bronze'
-}
-
-export const SCORE_THEME = {
-  gold: {
-    gradient:    'linear-gradient(135deg,#f8e642 0%,#d4920e 100%)',
-    border:      '#c9900c',
-    glow:        'rgba(212,146,14,0.35)',
-    text:        '#7a4f00',
-    label:       'Top Match',
-    cardBorder:  '#fbbf24',
-    cardBg:      'linear-gradient(160deg,#fffbeb,#fef3c7)',
-  },
-  silver: {
-    gradient:    'linear-gradient(135deg,#f1f5f9 0%,#cbd5e1 100%)',
-    border:      '#94a3b8',
-    glow:        'rgba(148,163,184,0.30)',
-    text:        '#334155',
-    label:       'Starkes Match',
-    cardBorder:  '#cbd5e1',
-    cardBg:      'linear-gradient(160deg,#f8fafc,#f1f5f9)',
-  },
-  bronze: {
-    gradient:    'linear-gradient(135deg,#fde8c8 0%,#d4956a 100%)',
-    border:      '#c07a46',
-    glow:        'rgba(192,122,70,0.25)',
-    text:        '#7c3d0c',
-    label:       'Gutes Match',
-    cardBorder:  '#f5d0a9',
-    cardBg:      'linear-gradient(160deg,#fdf6f0,#fef3e8)',
-  },
-} as const

src/components/supply/NeedMatchCard.tsx

@@ -1,6 +1,7 @@
 import { Box, Card, Chip, Stack, Typography } from '@mui/material'
 import { MapPin, Ruler, Wallet, Calendar, CheckCircle } from 'lucide-react'
 import type { PropertyNeedMatch } from '../../domain/match'
+import { DS_TEXT, DS_BG, DS_SURFACE, DS_BORDER } from '../../lib/ds'
 
 interface Props {
   match: PropertyNeedMatch
@@ -9,9 +10,9 @@ interface Props {
 
 function ScoreBadge({ score }: { score: number }) {
   const isGold = score >= 90
-  const bg = isGold ? '#fef3c7' : '#f1f5f9'
+  const bg = isGold ? DS_SURFACE.warning.bg : DS_BG.subtle
-  const color = isGold ? '#d97706' : '#64748b'
+  const color = isGold ? DS_TEXT.warning : DS_TEXT.muted
-  const borderColor = isGold ? '#fde68a' : '#e2e8f0'
+  const borderColor = isGold ? DS_SURFACE.warning.border : DS_BORDER.default
 
   return (
     <Box
@@ -37,9 +38,9 @@ function ScoreBadge({ score }: { score: number }) {
 function InfoRow({ icon, label, value }: { icon: React.ReactNode; label: string; value: string }) {
   return (
     <Box sx={{ display: 'flex', alignItems: 'center', gap: 0.75 }}>
-      <Box sx={{ color: '#94a3b8', display: 'flex', alignItems: 'center' }}>{icon}</Box>
+      <Box sx={{ color: DS_TEXT.disabled, display: 'flex', alignItems: 'center' }}>{icon}</Box>
-      <Typography variant="caption" sx={{ color: '#64748b', minWidth: 70 }}>{label}</Typography>
+      <Typography variant="caption" sx={{ color: DS_TEXT.muted, minWidth: 70 }}>{label}</Typography>
-      <Typography variant="caption" sx={{ color: '#0f172a', fontWeight: 500 }}>{value}</Typography>
+      <Typography variant="caption" sx={{ color: DS_TEXT.primary, fontWeight: 500 }}>{value}</Typography>
     </Box>
   )
 }
@@ -52,10 +53,10 @@ export function NeedMatchCard({ match, onClick }: Props) {
       sx={{
         p: 2,
         mb: 1.5,
-        border: '1px solid #e2e8f0',
+        border: `1px solid ${DS_BORDER.default}`,
         borderRadius: 1.5,
         cursor: onClick ? 'pointer' : 'default',
-        '&:hover': onClick ? { borderColor: '#1e3a5f', bgcolor: '#f8fafc', boxShadow: '0 2px 8px rgba(30,58,95,0.08)' } : { borderColor: '#cbd5e1', bgcolor: '#fafafa' },
+        '&:hover': onClick ? { borderColor: DS_TEXT.brand, bgcolor: DS_BG.page, boxShadow: '0 2px 8px rgba(30,58,95,0.08)' } : { borderColor: DS_BORDER.strong, bgcolor: DS_BG.page },
         transition: 'border-color 0.15s, background-color 0.15s, box-shadow 0.15s',
       }}
     >
@@ -64,7 +65,7 @@ export function NeedMatchCard({ match, onClick }: Props) {
 
         <Box sx={{ flex: 1, minWidth: 0 }}>
           <Box sx={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', mb: 0.5 }}>
-            <Typography variant="body2" sx={{ fontWeight: 700, color: '#0f172a' }}>
+            <Typography variant="body2" sx={{ fontWeight: 700, color: DS_TEXT.primary }}>
               {match.company}
             </Typography>
             <Chip
@@ -73,10 +74,10 @@ export function NeedMatchCard({ match, onClick }: Props) {
               sx={{
                 fontSize: '0.65rem',
                 height: 18,
-                bgcolor: match.score >= 90 ? '#fef3c7' : '#f1f5f9',
+                bgcolor: match.score >= 90 ? DS_SURFACE.warning.bg : DS_BG.subtle,
-                color: match.score >= 90 ? '#92400e' : '#475569',
+                color: match.score >= 90 ? DS_TEXT.warningDark : DS_TEXT.secondary,
                 border: '1px solid',
-                borderColor: match.score >= 90 ? '#fde68a' : '#e2e8f0',
+                borderColor: match.score >= 90 ? DS_SURFACE.warning.border : DS_BORDER.default,
               }}
             />
           </Box>
@@ -96,8 +97,8 @@ export function NeedMatchCard({ match, onClick }: Props) {
             <Box sx={{ mb: 1 }}>
               {match.matchHighlights.slice(0, 2).map((h, i) => (
                 <Box key={i} sx={{ display: 'flex', alignItems: 'flex-start', gap: 0.5, mb: 0.25 }}>
-                  <CheckCircle size={11} color="#1a7a4a" style={{ marginTop: 2, flexShrink: 0 }} />
+                  <CheckCircle size={11} color={DS_TEXT.success} style={{ marginTop: 2, flexShrink: 0 }} />
-                  <Typography variant="caption" sx={{ color: '#374151', lineHeight: 1.4 }}>{h}</Typography>
+                  <Typography variant="caption" sx={{ color: DS_TEXT.primary, lineHeight: 1.4 }}>{h}</Typography>
                 </Box>
               ))}
             </Box>
@@ -110,11 +111,11 @@ export function NeedMatchCard({ match, onClick }: Props) {
                   key={mh}
                   label={mh}
                   size="small"
-                  sx={{ fontSize: '0.62rem', height: 18, bgcolor: '#f0fdf4', color: '#166534', border: '1px solid #bbf7d0' }}
+                  sx={{ fontSize: '0.62rem', height: 18, bgcolor: DS_SURFACE.success.bg, color: DS_TEXT.successDark, border: `1px solid ${DS_SURFACE.success.border}` }}
                 />
               ))}
               {match.mustHaves.length > 3 && (
-                <Typography variant="caption" sx={{ color: '#94a3b8', alignSelf: 'center' }}>
+                <Typography variant="caption" sx={{ color: DS_TEXT.disabled, alignSelf: 'center' }}>
                   +{match.mustHaves.length - 3}
                 </Typography>
               )}

src/components/supply/NegotiationInsightsPanel.tsx

@@ -5,8 +5,7 @@ import { useNeeds } from '../../hooks/useNeeds'
 import { getCityIntelligence, getMarketRent } from '../../lib/locationIntelligence'
 import type { Property } from '../../domain/property'
 import { generateSellingArguments, generateWeaknesses } from './negotiationInsightsUtils'
-
+import { DS_TEXT, DS_BG, DS_SURFACE, DS_BORDER } from '../../lib/ds'
-// ── Main component ────────────────────────────────────────────────────────────
 
 interface Props {
   property: Property
@@ -20,7 +19,6 @@ export function NegotiationInsightsPanel({ property }: Props) {
   const marketRent = getMarketRent(property.location.city, property.assetType)
   const priceDiff = marketRent ? ((property.rentPricePerSqm - marketRent) / marketRent) * 100 : null
 
-  // Comparable properties for price positioning
   const comparables = allProperties
     .filter(p => p.id !== property.id && p.assetType === property.assetType && p.location.city === property.location.city)
 
@@ -28,7 +26,6 @@ export function NegotiationInsightsPanel({ property }: Props) {
     ? comparables.reduce((s, p) => s + p.rentPricePerSqm, 0) / comparables.length
     : null
 
-  // Active needs matching this property type/location
   const matchingNeeds = needs.filter(n =>
     n.assetType === property.assetType &&
     (n.preferredLocations?.some(loc => loc.toLowerCase().includes(property.location.city.toLowerCase())) ?? false)
@@ -39,6 +36,10 @@ export function NegotiationInsightsPanel({ property }: Props) {
   const strongArgs = sellingArgs.filter(a => a.strength === 'strong')
   const mediumArgs = sellingArgs.filter(a => a.strength === 'medium')
 
+  const priceDiffBg = priceDiff !== null
+    ? (Math.abs(priceDiff) < 10 ? DS_SURFACE.success.bg : priceDiff > 0 ? DS_SURFACE.orange.bg : DS_SURFACE.success.bg)
+    : DS_BG.page
+
   return (
     <Box sx={{ display: 'flex', flexDirection: 'column', gap: 2 }}>
 
@@ -47,24 +48,24 @@ export function NegotiationInsightsPanel({ property }: Props) {
         <Typography variant="subtitle2" sx={{ fontWeight: 700, mb: 1.5 }}>Preispositionierung</Typography>
 
         <Box sx={{ display: 'flex', gap: 1, flexWrap: 'wrap', mb: 1.5 }}>
-          <Box sx={{ flex: 1, p: 1.5, bgcolor: '#f8fafc', borderRadius: 1.5, border: '1px solid #e2e8f0', minWidth: 120 }}>
+          <Box sx={{ flex: 1, p: 1.5, bgcolor: DS_BG.page, borderRadius: 1.5, border: `1px solid ${DS_BORDER.default}`, minWidth: 120 }}>
             <Typography variant="caption" color="text.secondary">Ihr Preis</Typography>
-            <Typography variant="h6" sx={{ fontWeight: 700, color: '#0f1923' }}>
+            <Typography variant="h6" sx={{ fontWeight: 700, color: DS_TEXT.primary }}>
               CHF {property.rentPricePerSqm}/m²/Jahr
             </Typography>
           </Box>
           {marketRent && (
-            <Box sx={{ flex: 1, p: 1.5, bgcolor: '#f8fafc', borderRadius: 1.5, border: '1px solid #e2e8f0', minWidth: 120 }}>
+            <Box sx={{ flex: 1, p: 1.5, bgcolor: DS_BG.page, borderRadius: 1.5, border: `1px solid ${DS_BORDER.default}`, minWidth: 120 }}>
               <Typography variant="caption" color="text.secondary">Marktmedian {property.location.city}</Typography>
-              <Typography variant="h6" sx={{ fontWeight: 700, color: '#475569' }}>
+              <Typography variant="h6" sx={{ fontWeight: 700, color: DS_TEXT.secondary }}>
                 CHF {marketRent}/m²
               </Typography>
             </Box>
           )}
           {avgComparableRent && (
-            <Box sx={{ flex: 1, p: 1.5, bgcolor: '#f8fafc', borderRadius: 1.5, border: '1px solid #e2e8f0', minWidth: 120 }}>
+            <Box sx={{ flex: 1, p: 1.5, bgcolor: DS_BG.page, borderRadius: 1.5, border: `1px solid ${DS_BORDER.default}`, minWidth: 120 }}>
               <Typography variant="caption" color="text.secondary">Vergleichsangebote Ø</Typography>
-              <Typography variant="h6" sx={{ fontWeight: 700, color: '#475569' }}>
+              <Typography variant="h6" sx={{ fontWeight: 700, color: DS_TEXT.secondary }}>
                 CHF {Math.round(avgComparableRent)}/m²
               </Typography>
             </Box>
@@ -72,9 +73,9 @@ export function NegotiationInsightsPanel({ property }: Props) {
         </Box>
 
         {priceDiff !== null && (
-          <Box sx={{ display: 'flex', alignItems: 'center', gap: 1, p: 1.25, bgcolor: Math.abs(priceDiff) < 10 ? '#f0fdf4' : priceDiff > 0 ? '#fff8f0' : '#f0fdf4', borderRadius: 1.5 }}>
+          <Box sx={{ display: 'flex', alignItems: 'center', gap: 1, p: 1.25, bgcolor: priceDiffBg, borderRadius: 1.5 }}>
-            {priceDiff > 0 ? <TrendingUp size={15} color="#d97706" /> : <TrendingDown size={15} color="#1a7a4a" />}
+            {priceDiff > 0 ? <TrendingUp size={15} color={DS_TEXT.warning} /> : <TrendingDown size={15} color={DS_TEXT.success} />}
-            <Typography variant="body2" sx={{ color: priceDiff > 15 ? '#92400e' : priceDiff > 0 ? '#d97706' : '#1a7a4a', fontWeight: 500 }}>
+            <Typography variant="body2" sx={{ color: priceDiff > 15 ? DS_TEXT.warningDark : priceDiff > 0 ? DS_TEXT.warning : DS_TEXT.success, fontWeight: 500 }}>
               {priceDiff > 15
                 ? `Ihr Preis liegt ${Math.round(priceDiff)}% über dem Marktmedian — starke USPs nötig zur Rechtfertigung.`
                 : priceDiff > 5
@@ -86,7 +87,6 @@ export function NegotiationInsightsPanel({ property }: Props) {
           </Box>
         )}
 
-        {/* Price bar vs market */}
         {marketRent && (
           <Box sx={{ mt: 1.5 }}>
             <Box sx={{ display: 'flex', justifyContent: 'space-between', mb: 0.25 }}>
@@ -95,7 +95,7 @@ export function NegotiationInsightsPanel({ property }: Props) {
                 CHF {Math.round(marketRent * 0.7)}–{Math.round(marketRent * 1.4)}/m²
               </Typography>
             </Box>
-            <Box sx={{ position: 'relative', height: 8, bgcolor: '#e2e8f0', borderRadius: 4 }}>
+            <Box sx={{ position: 'relative', height: 8, bgcolor: DS_BORDER.default, borderRadius: 4 }}>
               <Box sx={{
                 position: 'absolute',
                 left: `${Math.min(90, Math.max(5, ((property.rentPricePerSqm - marketRent * 0.7) / (marketRent * 0.7)) * 100))}%`,
@@ -103,7 +103,7 @@ export function NegotiationInsightsPanel({ property }: Props) {
                 width: 12,
                 height: 12,
                 borderRadius: '50%',
-                bgcolor: '#1e3a5f',
+                bgcolor: DS_TEXT.brand,
                 border: '2px solid white',
                 boxShadow: '0 1px 3px rgba(0,0,0,0.2)',
               }} />
@@ -121,11 +121,11 @@ export function NegotiationInsightsPanel({ property }: Props) {
         {matchingNeeds.length > 0 ? (
           <>
             <Box sx={{ display: 'flex', alignItems: 'center', gap: 1, mb: 1.5 }}>
-              <Typography variant="h4" sx={{ fontWeight: 800, color: '#1e3a5f' }}>{matchingNeeds.length}</Typography>
+              <Typography variant="h4" sx={{ fontWeight: 800, color: DS_TEXT.brand }}>{matchingNeeds.length}</Typography>
               <Typography variant="body2" color="text.secondary">aktive Suchprofile für diesen Typ & Standort</Typography>
             </Box>
             {matchingNeeds.slice(0, 4).map(n => (
-              <Box key={n.id} sx={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', py: 0.75, borderBottom: '1px solid #f1f5f9' }}>
+              <Box key={n.id} sx={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', py: 0.75, borderBottom: `1px solid ${DS_BORDER.muted}` }}>
                 <Box>
                   <Typography variant="caption" sx={{ fontWeight: 500 }}>{n.companyName}</Typography>
                   <Typography variant="caption" color="text.secondary" sx={{ display: 'block' }}>
@@ -137,8 +137,8 @@ export function NegotiationInsightsPanel({ property }: Props) {
                   label={n.status === 'ACTIVE' ? 'Aktiv' : n.status === 'DRAFT' ? 'Entwurf' : n.status}
                   size="small"
                   sx={{
-                    bgcolor: n.status === 'ACTIVE' ? '#f0fdf4' : '#f1f5f9',
+                    bgcolor: n.status === 'ACTIVE' ? DS_SURFACE.success.bg : DS_BG.subtle,
-                    color: n.status === 'ACTIVE' ? '#1a7a4a' : '#64748b',
+                    color: n.status === 'ACTIVE' ? DS_TEXT.success : DS_TEXT.muted,
                     fontSize: 10, height: 18,
                   }}
                 />
@@ -156,10 +156,10 @@ export function NegotiationInsightsPanel({ property }: Props) {
           </Typography>
         )}
         {intel && (
-          <Box sx={{ mt: 1.5, p: 1.25, bgcolor: '#f8fafc', borderRadius: 1.5 }}>
+          <Box sx={{ mt: 1.5, p: 1.25, bgcolor: DS_BG.page, borderRadius: 1.5 }}>
             <Typography variant="caption" color="text.secondary">
               Ø Vermietungsdauer vergleichbarer Objekte in {property.location.city}:{' '}
-              <strong style={{ color: '#1e3a5f' }}>{intel.avgDaysOnMarket} Tage</strong>
+              <strong style={{ color: DS_TEXT.brand }}>{intel.avgDaysOnMarket} Tage</strong>
             </Typography>
           </Box>
         )}
@@ -175,12 +175,12 @@ export function NegotiationInsightsPanel({ property }: Props) {
 
           {strongArgs.length > 0 && (
             <Box sx={{ mb: 1.5 }}>
-              <Typography variant="caption" sx={{ fontWeight: 600, color: '#1a7a4a', display: 'block', mb: 0.75 }}>
+              <Typography variant="caption" sx={{ fontWeight: 600, color: DS_TEXT.success, display: 'block', mb: 0.75 }}>
                 Starke Argumente
               </Typography>
               {strongArgs.map((arg, i) => (
                 <Box key={i} sx={{ display: 'flex', gap: 1, mb: 1 }}>
-                  <CheckCircle size={15} color="#1a7a4a" style={{ marginTop: 2, flexShrink: 0 }} />
+                  <CheckCircle size={15} color={DS_TEXT.success} style={{ marginTop: 2, flexShrink: 0 }} />
                   <Box>
                     <Typography variant="body2" sx={{ fontWeight: 600 }}>{arg.title}</Typography>
                     <Typography variant="caption" color="text.secondary">{arg.detail}</Typography>
@@ -192,12 +192,12 @@ export function NegotiationInsightsPanel({ property }: Props) {
 
           {mediumArgs.length > 0 && (
             <Box>
-              <Typography variant="caption" sx={{ fontWeight: 600, color: '#d97706', display: 'block', mb: 0.75 }}>
+              <Typography variant="caption" sx={{ fontWeight: 600, color: DS_TEXT.warning, display: 'block', mb: 0.75 }}>
                 Weitere Vorteile
               </Typography>
               {mediumArgs.map((arg, i) => (
                 <Box key={i} sx={{ display: 'flex', gap: 1, mb: 0.75 }}>
-                  <CheckCircle size={14} color="#d97706" style={{ marginTop: 2, flexShrink: 0 }} />
+                  <CheckCircle size={14} color={DS_TEXT.warning} style={{ marginTop: 2, flexShrink: 0 }} />
                   <Box>
                     <Typography variant="body2" sx={{ fontWeight: 500 }}>{arg.title}</Typography>
                     <Typography variant="caption" color="text.secondary">{arg.detail}</Typography>
@@ -218,10 +218,10 @@ export function NegotiationInsightsPanel({ property }: Props) {
           </Typography>
           {weaknesses.map((w, i) => (
             <Box key={i} sx={{ mb: 1.25 }}>
-              <Typography variant="body2" sx={{ fontWeight: 600, color: '#c0392b', mb: 0.25 }}>
+              <Typography variant="body2" sx={{ fontWeight: 600, color: DS_TEXT.error, mb: 0.25 }}>
                 ⚠ {w.issue}
               </Typography>
-              <Box sx={{ pl: 1.5, borderLeft: '2px solid #e2e8f0' }}>
+              <Box sx={{ pl: 1.5, borderLeft: `2px solid ${DS_BORDER.default}` }}>
                 <Typography variant="caption" color="text.secondary">→ {w.mitigation}</Typography>
               </Box>
               {i < weaknesses.length - 1 && <Divider sx={{ mt: 1.25 }} />}
@@ -240,14 +240,14 @@ export function NegotiationInsightsPanel({ property }: Props) {
           <Box sx={{ display: 'flex', flexWrap: 'wrap', gap: 0.75 }}>
             {intel.dominantIndustryClusters.map(c => (
               <Chip key={c} label={c} size="small"
-                sx={{ bgcolor: '#eff6ff', color: '#1e3a5f', fontSize: 11, height: 24, fontWeight: 500 }}
+                sx={{ bgcolor: DS_SURFACE.blue.bg, color: DS_TEXT.brand, fontSize: 11, height: 24, fontWeight: 500 }}
               />
             ))}
           </Box>
           <LinearProgress
             variant="determinate"
             value={intel.demandStrength === 'VERY_HIGH' ? 95 : intel.demandStrength === 'HIGH' ? 75 : intel.demandStrength === 'MEDIUM' ? 50 : 25}
-            sx={{ mt: 1.5, height: 6, borderRadius: 3, bgcolor: '#f1f5f9', '& .MuiLinearProgress-bar': { bgcolor: '#1e3a5f' } }}
+            sx={{ mt: 1.5, height: 6, borderRadius: 3, bgcolor: DS_BG.subtle, '& .MuiLinearProgress-bar': { bgcolor: DS_TEXT.brand } }}
           />
           <Typography variant="caption" color="text.secondary" sx={{ mt: 0.5, display: 'block' }}>
             Nachfragestärke: {' '}

src/components/supply/PreMarketDemandIntelligence.tsx

@@ -0,0 +1,38 @@
+import { Box, Typography } from '@mui/material'
+import { Target, TrendingUp, Users } from 'lucide-react'
+import { DS_PRE_MARKET } from '../../lib/ds'
+
+interface Props {
+  demandProfiles: number
+  highQualityLeads: number
+}
+
+export function PreMarketDemandIntelligence({ demandProfiles, highQualityLeads }: Props) {
+  return (
+    <Box sx={{ mt: 1.25, pt: 1.25, borderTop: `1px solid ${DS_PRE_MARKET.border}` }}>
+      <Typography variant="caption" sx={{ fontWeight: 700, color: '#4c1d95', textTransform: 'uppercase', letterSpacing: 0.5, fontSize: '0.63rem', display: 'block', mb: 0.875 }}>
+        Matching Demand Intelligence
+      </Typography>
+      <Box sx={{ display: 'flex', flexDirection: 'column', gap: 0.5 }}>
+        <Box sx={{ display: 'flex', alignItems: 'center', gap: 0.75 }}>
+          <Users size={11} color={DS_PRE_MARKET.accent} style={{ flexShrink: 0 }} />
+          <Typography variant="caption" sx={{ color: '#374151', lineHeight: 1.3 }}>
+            <strong>{demandProfiles} aktive Suchprofile</strong> im System erkannt
+          </Typography>
+        </Box>
+        <Box sx={{ display: 'flex', alignItems: 'center', gap: 0.75 }}>
+          <Target size={11} color={DS_PRE_MARKET.accent} style={{ flexShrink: 0 }} />
+          <Typography variant="caption" sx={{ color: '#374151', lineHeight: 1.3 }}>
+            <strong>{highQualityLeads} hochwertige Suchanfragen</strong> mit passendem Flächenbedarf
+          </Typography>
+        </Box>
+        <Box sx={{ display: 'flex', alignItems: 'center', gap: 0.75 }}>
+          <TrendingUp size={11} color={DS_PRE_MARKET.accent} style={{ flexShrink: 0 }} />
+          <Typography variant="caption" sx={{ color: '#374151', lineHeight: 1.3 }}>
+            Frühzeitige Matchgelegenheit — vor offizieller Vermarktung exklusiv verfügbar
+          </Typography>
+        </Box>
+      </Box>
+    </Box>
+  )
+}

src/components/supply/PreMarketPanel.tsx

@@ -1,12 +1,15 @@
 import { useState } from 'react'
-import { Box, Chip, CircularProgress, Divider, Switch, TextField, Typography } from '@mui/material'
+import { useQueryClient } from '@tanstack/react-query'
-import { Clock, Layers, ShieldCheck, Target, TrendingUp, Users, Zap } from 'lucide-react'
+import { Box, Chip, CircularProgress, Divider, Switch, Typography } from '@mui/material'
+import { Clock, ShieldCheck, Zap } from 'lucide-react'
 import type { Property } from '../../domain/property'
 import { MockupUnitProvider } from '../../provider/MockupUnitProvider'
 import { useUpdateProperty } from '../../hooks/useProperties'
 import { useToastStore } from '../../stores/toastStore'
 import { DS_BORDER, DS_PRE_MARKET, DS_SURFACE, DS_TEXT } from '../../lib/ds'
-import { floorLabel, SectionTitle } from './PropertyDetailHelpers'
+import { SectionTitle } from './PropertyDetailHelpers'
+import { PreMarketDemandIntelligence } from './PreMarketDemandIntelligence'
+import { PreMarketUnitGrid } from './PreMarketUnitGrid'
 
 export const MOCK_TODAY = new Date('2026-05-20')
 
@@ -24,6 +27,7 @@ export function PreMarketPanel({ p }: { p: Property }) {
     return init
   })
   const [unitSaving, setUnitSaving] = useState<Record<string, boolean>>({})
+  const queryClient = useQueryClient()
   const updateProperty = useUpdateProperty()
   const showToast = useToastStore(s => s.showToast)
   const saving = updateProperty.isPending
@@ -48,7 +52,6 @@ export function PreMarketPanel({ p }: { p: Property }) {
     ? Math.max(0, Math.round((targetDate.getTime() - MOCK_TODAY.getTime()) / (1000 * 60 * 60 * 24 * 30)))
     : null
 
-  // Mock demand intelligence (derived deterministically from property characteristics)
   const demandProfiles = Math.min(14, (p.areaSqm >= 1000 ? 5 : p.areaSqm >= 500 ? 8 : 4) +
     (['Zürich', 'Basel', 'Bern', 'Zug'].some(c => (p.location?.city ?? '').includes(c)) ? 4 : 1))
   const highQualityLeads = Math.max(1, Math.floor(demandProfiles * 0.38))
@@ -133,7 +136,7 @@ export function PreMarketPanel({ p }: { p: Property }) {
           </Box>
         </Box>
 
-        {/* Active: lead time + status + demand intelligence */}
+        {/* Active: lead time + status + unit grid + demand intelligence */}
         {enabled && (
           <Box sx={{ mt: 1.5 }}>
             {/* Lead time selector */}
@@ -182,94 +185,20 @@ export function PreMarketPanel({ p }: { p: Property }) {
               </Typography>
             </Box>
 
-            {/* Unit-level release controls */}
             {(p.units?.length ?? 0) > 0 && (
-              <Box sx={{ mt: 1.25, pt: 1.25, borderTop: `1px solid ${DS_PRE_MARKET.border}` }}>
+              <PreMarketUnitGrid
-                <Typography variant="caption" sx={{ fontWeight: 700, color: '#4c1d95', textTransform: 'uppercase', letterSpacing: 0.5, fontSize: '0.63rem', display: 'block', mb: 0.875 }}>
+                units={p.units!}
-                  Einheiten freigeben
+                unitStates={unitStates}
-                </Typography>
+                unitSaving={unitSaving}
-                {p.units!.map(u => {
+                setUnitStates={setUnitStates}
-                  const us = unitStates[u.id] ?? { enabled: false, availableFrom: '' }
+                saveUnit={saveUnit}
-                  return (
-                    <Box
-                      key={u.id}
-                      sx={{
-                        display: 'grid', gridTemplateColumns: '1fr 140px auto',
-                        gap: 1, alignItems: 'center', py: 0.75,
-                        borderBottom: '1px solid #f3e8ff',
-                        '&:last-child': { borderBottom: 'none' },
-                      }}
-                    >
-                      <Box>
-                        <Typography sx={{ fontSize: '0.72rem', fontWeight: 600, color: DS_TEXT.primary }}>
-                          {floorLabel(u)}{u.unitLabel ? ` · ${u.unitLabel}` : ''}
-                        </Typography>
-                        <Typography sx={{ fontSize: '0.65rem', color: DS_TEXT.muted }}>
-                          {u.areaSqm.toLocaleString('de-CH')} m²
-                          {u.currentTenant ? ` · ${u.currentTenant}` : ''}
-                        </Typography>
-                      </Box>
-                      <TextField
-                        type="date"
-                        size="small"
-                        value={us.availableFrom}
-                        disabled={!us.enabled}
-                        slotProps={{ inputLabel: { shrink: true } }}
-                        sx={{ '& .MuiInputBase-input': { fontSize: '0.72rem', py: 0.5 } }}
-                        onChange={e => {
-                          const next = { ...us, availableFrom: e.target.value }
-                          setUnitStates(prev => ({ ...prev, [u.id]: next }))
-                          if (us.enabled) saveUnit(u.id, true, e.target.value)
-                        }}
               />
-                      <Box sx={{ display: 'flex', alignItems: 'center', gap: 0.5 }}>
-                        {unitSaving[u.id] && <CircularProgress size={10} sx={{ color: DS_PRE_MARKET.accent }} />}
-                        <Switch
-                          size="small"
-                          checked={us.enabled}
-                          onChange={(_, checked) => {
-                            const next = { ...us, enabled: checked }
-                            setUnitStates(prev => ({ ...prev, [u.id]: next }))
-                            saveUnit(u.id, checked, us.availableFrom)
-                          }}
-                          sx={{
-                            '& .MuiSwitch-switchBase.Mui-checked': { color: DS_PRE_MARKET.accent },
-                            '& .MuiSwitch-switchBase.Mui-checked + .MuiSwitch-track': { bgcolor: '#8b5cf6' },
-                          }}
-                        />
-                      </Box>
-                    </Box>
-                  )
-                })}
-              </Box>
             )}
 
-            {/* Demand Intelligence */}
+            <PreMarketDemandIntelligence
-            <Box sx={{ mt: 1.25, pt: 1.25, borderTop: `1px solid ${DS_PRE_MARKET.border}` }}>
+              demandProfiles={demandProfiles}
-              <Typography variant="caption" sx={{ fontWeight: 700, color: '#4c1d95', textTransform: 'uppercase', letterSpacing: 0.5, fontSize: '0.63rem', display: 'block', mb: 0.875 }}>
+              highQualityLeads={highQualityLeads}
-                Matching Demand Intelligence
+            />
-              </Typography>
-              <Box sx={{ display: 'flex', flexDirection: 'column', gap: 0.5 }}>
-                <Box sx={{ display: 'flex', alignItems: 'center', gap: 0.75 }}>
-                  <Users size={11} color={DS_PRE_MARKET.accent} style={{ flexShrink: 0 }} />
-                  <Typography variant="caption" sx={{ color: '#374151', lineHeight: 1.3 }}>
-                    <strong>{demandProfiles} aktive Suchprofile</strong> im System erkannt
-                  </Typography>
-                </Box>
-                <Box sx={{ display: 'flex', alignItems: 'center', gap: 0.75 }}>
-                  <Target size={11} color={DS_PRE_MARKET.accent} style={{ flexShrink: 0 }} />
-                  <Typography variant="caption" sx={{ color: '#374151', lineHeight: 1.3 }}>
-                    <strong>{highQualityLeads} hochwertige Suchanfragen</strong> mit passendem Flächenbedarf
-                  </Typography>
-                </Box>
-                <Box sx={{ display: 'flex', alignItems: 'center', gap: 0.75 }}>
-                  <TrendingUp size={11} color={DS_PRE_MARKET.accent} style={{ flexShrink: 0 }} />
-                  <Typography variant="caption" sx={{ color: '#374151', lineHeight: 1.3 }}>
-                    Frühzeitige Matchgelegenheit — vor offizieller Vermarktung exklusiv verfügbar
-                  </Typography>
-                </Box>
-              </Box>
-            </Box>
           </Box>
         )}
 

src/components/supply/PreMarketUnitGrid.tsx

@@ -0,0 +1,77 @@
+import { Box, CircularProgress, Switch, TextField, Typography } from '@mui/material'
+import type { Property } from '../../domain/property'
+import { DS_PRE_MARKET, DS_TEXT } from '../../lib/ds'
+import { floorLabel } from './PropertyDetailHelpers'
+
+type PropertyUnit = NonNullable<Property['units']>[number]
+
+interface Props {
+  units: PropertyUnit[]
+  unitStates: Record<string, { enabled: boolean; availableFrom: string }>
+  unitSaving: Record<string, boolean>
+  setUnitStates: React.Dispatch<React.SetStateAction<Record<string, { enabled: boolean; availableFrom: string }>>>
+  saveUnit: (unitId: string, enabled: boolean, availableFrom: string) => Promise<void>
+}
+
+export function PreMarketUnitGrid({ units, unitStates, unitSaving, setUnitStates, saveUnit }: Props) {
+  return (
+    <Box sx={{ mt: 1.25, pt: 1.25, borderTop: `1px solid ${DS_PRE_MARKET.border}` }}>
+      <Typography variant="caption" sx={{ fontWeight: 700, color: '#4c1d95', textTransform: 'uppercase', letterSpacing: 0.5, fontSize: '0.63rem', display: 'block', mb: 0.875 }}>
+        Einheiten freigeben
+      </Typography>
+      {units.map(u => {
+        const us = unitStates[u.id] ?? { enabled: false, availableFrom: '' }
+        return (
+          <Box
+            key={u.id}
+            sx={{
+              display: 'grid', gridTemplateColumns: '1fr 140px auto',
+              gap: 1, alignItems: 'center', py: 0.75,
+              borderBottom: '1px solid #f3e8ff',
+              '&:last-child': { borderBottom: 'none' },
+            }}
+          >
+            <Box>
+              <Typography sx={{ fontSize: '0.72rem', fontWeight: 600, color: DS_TEXT.primary }}>
+                {floorLabel(u)}{u.unitLabel ? ` · ${u.unitLabel}` : ''}
+              </Typography>
+              <Typography sx={{ fontSize: '0.65rem', color: DS_TEXT.muted }}>
+                {u.areaSqm.toLocaleString('de-CH')} m²
+                {u.currentTenant ? ` · ${u.currentTenant}` : ''}
+              </Typography>
+            </Box>
+            <TextField
+              type="date"
+              size="small"
+              value={us.availableFrom}
+              disabled={!us.enabled}
+              slotProps={{ inputLabel: { shrink: true } }}
+              sx={{ '& .MuiInputBase-input': { fontSize: '0.72rem', py: 0.5 } }}
+              onChange={e => {
+                const next = { ...us, availableFrom: e.target.value }
+                setUnitStates(prev => ({ ...prev, [u.id]: next }))
+                if (us.enabled) saveUnit(u.id, true, e.target.value)
+              }}
+            />
+            <Box sx={{ display: 'flex', alignItems: 'center', gap: 0.5 }}>
+              {unitSaving[u.id] && <CircularProgress size={10} sx={{ color: DS_PRE_MARKET.accent }} />}
+              <Switch
+                size="small"
+                checked={us.enabled}
+                onChange={(_, checked) => {
+                  const next = { ...us, enabled: checked }
+                  setUnitStates(prev => ({ ...prev, [u.id]: next }))
+                  saveUnit(u.id, checked, us.availableFrom)
+                }}
+                sx={{
+                  '& .MuiSwitch-switchBase.Mui-checked': { color: DS_PRE_MARKET.accent },
+                  '& .MuiSwitch-switchBase.Mui-checked + .MuiSwitch-track': { bgcolor: '#8b5cf6' },
+                }}
+              />
+            </Box>
+          </Box>
+        )
+      })}
+    </Box>
+  )
+}

src/hooks/useNeeds.ts

@@ -2,11 +2,17 @@ import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query'
 import { needService } from '../services/needService'
 import type { CreateNeedInput } from '../domain/need'
 
-export function useNeeds() {
+interface UseNeedsOptions {
+  refetchOnMount?: boolean | 'always'
+  gcTime?: number
+}
+
+export function useNeeds(options?: UseNeedsOptions) {
   return useQuery({
     queryKey: ['needs'],
     queryFn: () => needService.getAll(),
     select: (res) => res.data ?? [],
+    ...options,
   })
 }
 

src/hooks/useNewListingForm.ts

@@ -0,0 +1,200 @@
+import { useState } from 'react'
+import { useCreateProperty } from './useProperties'
+import { useParseListingText } from './useAI'
+import { SOFT_FACTORS } from '../pages/supply/newListingConstants'
+import { buildCreatePropertyInput } from '../pages/supply/newListingMapper'
+import type { Prefill } from '../pages/supply/newListingConstants'
+
+function emptySoftLevels(): Record<string, string> {
+  return Object.fromEntries(SOFT_FACTORS.map(f => [f.key, '']))
+}
+
+function validate(fields: {
+  street: string
+  postalCode: string
+  city: string
+  areaSqm: string
+  rentPerSqm: string
+}): string | null {
+  if (!fields.street.trim())                                         return 'Strasse erforderlich'
+  if (!fields.postalCode.trim())                                     return 'PLZ erforderlich'
+  if (!fields.city.trim())                                           return 'Ort erforderlich'
+  if (!fields.areaSqm || isNaN(Number(fields.areaSqm))
+      || Number(fields.areaSqm) <= 0)                               return 'Gültige Fläche eingeben'
+  if (!fields.rentPerSqm || isNaN(Number(fields.rentPerSqm))
+      || Number(fields.rentPerSqm) <= 0)                            return 'Gültigen Mietpreis eingeben'
+  return null
+}
+
+export interface NewListingFormState {
+  // Core
+  assetType: string
+  areaSqm: string
+  rentPerSqm: string
+  availableFrom: string
+  description: string
+  // Address
+  street: string
+  houseNumber: string
+  postalCode: string
+  city: string
+  // Soft factors
+  softLevels: Record<string, string>
+  // Technical
+  floor: string
+  fitOut: string
+  parking: string
+  ceilingHeight: string
+  // Contact
+  contactName: string
+  contactEmail: string
+  contactPhone: string
+  // Images
+  images: string[]
+  imageInput: string
+  // AI
+  aiText: string
+  aiApplied: boolean
+  // Status
+  error: string | null
+  created: boolean
+  aiParsing: boolean
+  submitting: boolean
+  isPrefilled: boolean
+}
+
+export interface NewListingFormHandlers {
+  setAssetType: (v: string) => void
+  setAreaSqm: (v: string) => void
+  setRentPerSqm: (v: string) => void
+  setAvailableFrom: (v: string) => void
+  setDescription: (v: string) => void
+  setStreet: (v: string) => void
+  setHouseNumber: (v: string) => void
+  setPostalCode: (v: string) => void
+  setCity: (v: string) => void
+  setSoftLevel: (key: string, value: string) => void
+  setFloor: (v: string) => void
+  setFitOut: (v: string) => void
+  setParking: (v: string) => void
+  setCeilingHeight: (v: string) => void
+  setContactName: (v: string) => void
+  setContactEmail: (v: string) => void
+  setContactPhone: (v: string) => void
+  setImageInput: (v: string) => void
+  setAiText: (v: string) => void
+  addImage: () => void
+  removeImage: (index: number) => void
+  handleAiParse: () => void
+  handleSubmit: () => void
+  resetForm: () => void
+}
+
+export function useNewListingForm(pre: Prefill): NewListingFormState & NewListingFormHandlers {
+  const createProperty  = useCreateProperty()
+  const parseListingMutation = useParseListingText()
+
+  const [assetType,     setAssetType]     = useState(pre.assetType ?? 'OFFICE')
+  const [street,        setStreet]        = useState(pre.street ?? '')
+  const [houseNumber,   setHouseNumber]   = useState(pre.houseNumber ?? '')
+  const [postalCode,    setPostalCode]    = useState(pre.postalCode ?? '')
+  const [city,          setCity]          = useState(pre.city ?? '')
+  const [areaSqm,       setAreaSqm]       = useState(pre.areaSqm ? String(pre.areaSqm) : '')
+  const [rentPerSqm,    setRentPerSqm]    = useState(pre.rentPricePerSqm ? String(pre.rentPricePerSqm) : '')
+  const [availableFrom, setAvailableFrom] = useState('')
+  const [description,   setDescription]  = useState('')
+  const [contactName,   setContactName]  = useState('')
+  const [contactEmail,  setContactEmail] = useState('')
+  const [contactPhone,  setContactPhone] = useState('')
+  const [softLevels,    setSoftLevels]   = useState<Record<string, string>>(emptySoftLevels)
+  const [floor,         setFloor]        = useState('')
+  const [fitOut,        setFitOut]       = useState('')
+  const [parking,       setParking]      = useState('')
+  const [ceilingHeight, setCeilingHeight]= useState('')
+  const [images,        setImages]       = useState<string[]>([])
+  const [imageInput,    setImageInput]   = useState('')
+  const [aiText,        setAiText]       = useState('')
+  const [aiApplied,     setAiApplied]    = useState(false)
+  const [error,         setError]        = useState<string | null>(null)
+  const [created,       setCreated]      = useState(false)
+
+  function setSoftLevel(key: string, value: string) {
+    setSoftLevels(prev => ({ ...prev, [key]: value }))
+  }
+
+  function addImage() {
+    const url = imageInput.trim()
+    if (url && !images.includes(url)) setImages(prev => [...prev, url])
+    setImageInput('')
+  }
+
+  function removeImage(index: number) {
+    setImages(prev => prev.filter((_, i) => i !== index))
+  }
+
+  function handleAiParse() {
+    if (!aiText.trim()) return
+    parseListingMutation.mutate(aiText, {
+      onSuccess: (parsed) => {
+        if (parsed.assetType) setAssetType(parsed.assetType)
+        if (parsed.areaSqm)   setAreaSqm(String(parsed.areaSqm))
+        if (parsed.rentPerSqm) setRentPerSqm(String(parsed.rentPerSqm))
+        if (parsed.city && !city) setCity(parsed.city)
+        if (parsed.fitOut)    setFitOut(parsed.fitOut)
+        if (parsed.parking)   setParking(String(parsed.parking))
+        if (parsed.softLevels) setSoftLevels(prev => ({ ...prev, ...parsed.softLevels }))
+        setAiApplied(true)
+      },
+    })
+  }
+
+  function handleSubmit() {
+    const err = validate({ street, postalCode, city, areaSqm, rentPerSqm })
+    if (err) { setError(err); return }
+    setError(null)
+    createProperty.mutate(
+      buildCreatePropertyInput({
+        assetType, street, houseNumber, postalCode, city,
+        areaSqm: Number(areaSqm), rentPerSqm: Number(rentPerSqm),
+        availableFrom, description, softLevels,
+        floor, fitOut, parking, ceilingHeight, images,
+      }),
+      {
+        onSuccess: () => setCreated(true),
+        onError:   () => setError('Fehler beim Erstellen des Inserats. Bitte erneut versuchen.'),
+      },
+    )
+  }
+
+  function resetForm() {
+    setAssetType('OFFICE')
+    setStreet(''); setHouseNumber(''); setPostalCode(''); setCity('')
+    setAreaSqm(''); setRentPerSqm(''); setAvailableFrom(''); setDescription('')
+    setContactName(''); setContactEmail(''); setContactPhone('')
+    setSoftLevels(emptySoftLevels())
+    setFloor(''); setFitOut(''); setParking(''); setCeilingHeight('')
+    setImages([]); setImageInput('')
+    setAiText(''); setAiApplied(false)
+    setCreated(false); setError(null)
+  }
+
+  return {
+    assetType, areaSqm, rentPerSqm, availableFrom, description,
+    street, houseNumber, postalCode, city,
+    softLevels, floor, fitOut, parking, ceilingHeight,
+    contactName, contactEmail, contactPhone,
+    images, imageInput, aiText, aiApplied,
+    error, created,
+    aiParsing:   parseListingMutation.isPending,
+    submitting:  createProperty.isPending,
+    isPrefilled: !!pre.propertyId,
+    setAssetType, setAreaSqm, setRentPerSqm, setAvailableFrom, setDescription,
+    setStreet, setHouseNumber, setPostalCode, setCity,
+    setSoftLevel,
+    setFloor, setFitOut, setParking, setCeilingHeight,
+    setContactName, setContactEmail, setContactPhone,
+    setImageInput, setAiText,
+    addImage, removeImage,
+    handleAiParse, handleSubmit, resetForm,
+  }
+}

src/lib/ds.ts

@@ -88,6 +88,7 @@ export const DS_TEXT = {
   warningDark: '#92400e',
   signalDark:  '#4c1d95',
   infoDark:    '#0c4a6e',
+  brandDark:   '#162d4a',
 } as const
 
 // ── Background tokens ─────────────────────────────────────────────────────────

src/lib/scoreTheme.ts

@@ -0,0 +1,37 @@
+export type ScoreTier = 'gold' | 'silver' | 'bronze'
+
+export function getScoreTier(score: number): ScoreTier {
+  if (score >= 90) return 'gold'
+  if (score >= 80) return 'silver'
+  return 'bronze'
+}
+
+export const SCORE_THEME = {
+  gold: {
+    gradient:    'linear-gradient(135deg,#f8e642 0%,#d4920e 100%)',
+    border:      '#c9900c',
+    glow:        'rgba(212,146,14,0.35)',
+    text:        '#7a4f00',
+    label:       'Top Match',
+    cardBorder:  '#fbbf24',
+    cardBg:      'linear-gradient(160deg,#fffbeb,#fef3c7)',
+  },
+  silver: {
+    gradient:    'linear-gradient(135deg,#f1f5f9 0%,#cbd5e1 100%)',
+    border:      '#94a3b8',
+    glow:        'rgba(148,163,184,0.30)',
+    text:        '#334155',
+    label:       'Starkes Match',
+    cardBorder:  '#cbd5e1',
+    cardBg:      'linear-gradient(160deg,#f8fafc,#f1f5f9)',
+  },
+  bronze: {
+    gradient:    'linear-gradient(135deg,#fde8c8 0%,#d4956a 100%)',
+    border:      '#c07a46',
+    glow:        'rgba(192,122,70,0.25)',
+    text:        '#7c3d0c',
+    label:       'Gutes Match',
+    cardBorder:  '#f5d0a9',
+    cardBg:      'linear-gradient(160deg,#fdf6f0,#fef3e8)',
+  },
+} as const

src/pages/demand/AISearch.tsx

@@ -1,13 +1,5 @@
 import { useRef, useState } from 'react'
-import {
+import { Box, Typography } from '@mui/material'
-  Alert,
-  Box,
-  Button,
-  CircularProgress,
-  Divider,
-  Typography,
-} from '@mui/material'
-import { ArrowRight, Bookmark, Save, Search } from 'lucide-react'
 import { useNavigate } from 'react-router'
 import { useQueryClient } from '@tanstack/react-query'
 import {
@@ -15,9 +7,10 @@ import {
   NeedInput,
   VoiceNeedInput,
   WeightingEditor,
-  NeedCardPreview,
   NeedBuilderErrorState,
 } from '../../components/demand'
+import { AISearchActionBar } from '../../components/demand/AISearchActionBar'
+import { AISearchSavePreview } from '../../components/demand/AISearchSavePreview'
 import { useParseNeed } from '../../hooks/useAI'
 import { useCreateNeed } from '../../hooks/useNeeds'
 import { useDefaultWeights } from '../../hooks/useWeighting'
@@ -25,12 +18,8 @@ import { NeedBuilderStep } from '../../domain/needBuilder'
 import type { ParseNeedResult, ParsedNeedCriteria, WeightingKey } from '../../domain/needBuilder'
 import { generateSummary, buildNeedInput } from '../../services/aiSearch/needSearchMapper'
 
-// ── Action intent ─────────────────────────────────────────────────────────────
-
 type ActionIntent = 'search' | 'save-profile'
 
-// ── Page ──────────────────────────────────────────────────────────────────────
-
 export default function AISearch() {
   const navigate = useNavigate()
   const queryClient = useQueryClient()
@@ -90,7 +79,6 @@ export default function AISearch() {
     })
   }
 
-  // Resolve criteria (parse text if needed), then either search or show save preview
   function handleAction(chosenIntent: ActionIntent) {
     setIntent(chosenIntent)
     setError(null)
@@ -130,7 +118,6 @@ export default function AISearch() {
     resolvedResult: ParseNeedResult | null,
   ) {
     if (chosenIntent === 'search') {
-      // Save as DRAFT and navigate immediately
       setStep(NeedBuilderStep.SAVING)
       const conf = resolvedResult
         ? Object.values(resolvedResult.confidenceByField).reduce((s, v) => s + v, 0) /
@@ -150,7 +137,6 @@ export default function AISearch() {
       return
     }
 
-    // save-profile: show preview step
     const confidenceByField: Record<string, number> = resolvedResult?.confidenceByField ?? {}
     if (!resolvedResult) {
       if (resolved.assetType) confidenceByField.assetType = 1.0
@@ -229,10 +215,9 @@ export default function AISearch() {
 
       <Box sx={{ flex: 1, overflowY: 'auto', px: 3, py: 3 }}>
 
-        {/* ── IDLE: full form ── */}
+        {/* IDLE: full form */}
         {(step === NeedBuilderStep.IDLE || step === NeedBuilderStep.PARSING) && (
           <Box sx={{ display: 'flex', flexDirection: 'column', gap: 3, maxWidth: 1200, mx: 'auto' }}>
-
             <VoiceNeedInput
               text={inputText}
               onTextChange={handleTextChange}
@@ -240,7 +225,6 @@ export default function AISearch() {
               onAiSubmit={handleAiAutofill}
               isAnalyzing={step === NeedBuilderStep.PARSING}
             />
-
             <Box className="grid grid-cols-2 gap-4" sx={{ alignItems: 'start' }}>
               <NeedInput criteria={criteria} onCriteriaChange={handleCriteriaChange} />
               <WeightingEditor
@@ -250,108 +234,32 @@ export default function AISearch() {
                 assetType={criteria.assetType}
               />
             </Box>
-
+            <AISearchActionBar
-            {/* Action bar */}
+              canProceed={canProceed}
-            <Box sx={{ display: 'flex', gap: 2, alignItems: 'center' }}>
+              isSearching={isProcessing && intent === 'search'}
-              <Button
+              isSavingProfile={isProcessing && intent === 'save-profile'}
-                variant="contained"
+              onSearch={() => handleAction('search')}
-                size="large"
+              onSaveProfile={() => handleAction('save-profile')}
-                disabled={!canProceed || isProcessing}
+            />
-                onClick={() => handleAction('search')}
-                endIcon={
-                  isProcessing && intent === 'search'
-                    ? <CircularProgress size={18} color="inherit" />
-                    : <Search size={18} />
-                }
-                sx={{
-                  flex: 1,
-                  py: 1.5,
-                  bgcolor: '#1e3a5f',
-                  '&:hover': { bgcolor: '#162d4a' },
-                  fontSize: 15,
-                  fontWeight: 600,
-                  textTransform: 'none',
-                }}
-              >
-                {isProcessing && intent === 'search' ? 'Sucht…' : 'Jetzt suchen'}
-              </Button>
-
-              <Divider orientation="vertical" flexItem sx={{ mx: 0.5 }} />
-
-              <Button
-                variant="outlined"
-                size="large"
-                disabled={!canProceed || isProcessing}
-                onClick={() => handleAction('save-profile')}
-                startIcon={<Bookmark size={16} />}
-                endIcon={
-                  isProcessing && intent === 'save-profile'
-                    ? <CircularProgress size={18} color="inherit" />
-                    : <ArrowRight size={18} />
-                }
-                sx={{
-                  py: 1.5,
-                  fontSize: 15,
-                  fontWeight: 500,
-                  textTransform: 'none',
-                  whiteSpace: 'nowrap',
-                }}
-              >
-                {isProcessing && intent === 'save-profile' ? 'Analysiert…' : 'Als Suchprofil speichern'}
-              </Button>
-            </Box>
-
-            <Alert severity="info" sx={{ mt: -1 }}>
-              <strong>Jetzt suchen</strong> liefert sofortige Ergebnisse.{' '}
-              <strong>Als Suchprofil speichern</strong> legt einen dauerhaften Bedarf an, der automatisch mit neuen Angeboten abgeglichen wird — auch in Zukunft.
-            </Alert>
           </Box>
         )}
 
-        {/* ── Preview + Save as Profile ── */}
+        {/* Save preview step */}
         {isSaveStep && parseResult && editedCriteria && (
-          <Box sx={{ maxWidth: 1200, mx: 'auto' }}>
+          <AISearchSavePreview
-            <Alert severity="success" sx={{ mb: 3 }}>
-              Dieses Suchprofil wird als aktiver Bedarf gespeichert und erscheint automatisch im Match Center der Verwaltung.
-            </Alert>
-            <NeedCardPreview
             criteria={editedCriteria}
             weights={weights}
-              confidenceByField={parseResult.confidenceByField}
+            parseResult={parseResult}
-              missingFields={parseResult.missingFields}
             needTitle={needTitle}
+            overallConfidence={overallConfidence}
+            isSaving={step === NeedBuilderStep.SAVING}
             onNeedTitleChange={setNeedTitle}
+            onBack={() => setStep(NeedBuilderStep.IDLE)}
+            onSave={handleSaveProfile}
           />
-            <Box sx={{ maxWidth: 720, mx: 'auto', display: 'flex', justifyContent: 'space-between', mt: 3 }}>
-              <Button
-                variant="outlined"
-                onClick={() => setStep(NeedBuilderStep.IDLE)}
-                disabled={step === NeedBuilderStep.SAVING}
-              >
-                ← Zurück
-              </Button>
-              <Button
-                variant="contained"
-                onClick={handleSaveProfile}
-                disabled={step === NeedBuilderStep.SAVING}
-                endIcon={
-                  step === NeedBuilderStep.SAVING
-                    ? <CircularProgress size={16} color="inherit" />
-                    : <Save size={16} />
-                }
-                sx={{ bgcolor: '#1e3a5f', '&:hover': { bgcolor: '#162d4a' }, textTransform: 'none' }}
-              >
-                {step === NeedBuilderStep.SAVING
-                  ? 'Wird gespeichert…'
-                  : overallConfidence < 0.6
-                    ? 'Als Entwurf speichern'
-                    : 'Suchprofil speichern & Matching starten'}
-              </Button>
-            </Box>
-          </Box>
         )}
 
-        {/* ── Error ── */}
+        {/* Error */}
         {step === NeedBuilderStep.ERROR && (
           <NeedBuilderErrorState message={error ?? 'Unbekannter Fehler'} onRetry={handleRetry} />
         )}

src/pages/demand/Anfragen.tsx

@@ -12,7 +12,7 @@ import type { InquiryMessage } from '../../domain/inquiry'
 import { STAGE_ORDER, STAGE_LABELS, detectKiStage } from './anfragenKiDetection'
 import { AnfragenMessageBubble } from '../../components/demand/AnfragenMessageBubble'
 import { AnfragenInquiryItem } from '../../components/demand/AnfragenInquiryItem'
-import { INQUIRY_STATUS_META, DS_COLORS } from '../../lib/ds'
+import { INQUIRY_STATUS_META, DS_COLORS, DS_TEXT, DS_BG, DS_BORDER, DS_SURFACE } from '../../lib/ds'
 
 // ── Config ────────────────────────────────────────────────────────────────────
 
@@ -130,13 +130,13 @@ export default function Anfragen() {
           minWidth: { md: 320 },
           flexShrink: 0,
           display: 'flex', flexDirection: 'column',
-          borderRight: '1px solid #e2e8f0',
+          borderRight: `1px solid ${DS_BORDER.default}`,
           overflow: 'hidden',
           bgcolor: 'white',
           transition: 'width 0.2s ease',
         }}
       >
-        <Box sx={{ px: 2, py: 2, borderBottom: '1px solid #e2e8f0' }}>
+        <Box sx={{ px: 2, py: 2, borderBottom: `1px solid ${DS_BORDER.default}` }}>
           <Box sx={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', mb: 1.5 }}>
             <Typography variant="h6" sx={{ fontWeight: 700, fontSize: '1rem' }}>Anfragen</Typography>
             {totalUnread > 0 && (
@@ -147,7 +147,7 @@ export default function Anfragen() {
           <TextField
             size="small" placeholder="Suchen..." fullWidth
             value={search} onChange={e => setSearch(e.target.value)}
-            InputProps={{ startAdornment: <InputAdornment position="start"><Search size={14} color="#94a3b8" /></InputAdornment> }}
+            InputProps={{ startAdornment: <InputAdornment position="start"><Search size={14} color={DS_TEXT.disabled} /></InputAdornment> }}
             sx={{ mb: 1.25 }}
           />
           <Box sx={{ display: 'flex', gap: 0.5, flexWrap: 'wrap' }}>
@@ -155,10 +155,10 @@ export default function Anfragen() {
               <Chip key={tab.key} label={tab.label} size="small" onClick={() => setStatusFilter(tab.key)}
                 sx={{
                   height: 22, fontSize: '0.7rem', cursor: 'pointer',
-                  bgcolor: statusFilter === tab.key ? 'primary.main' : '#f1f5f9',
+                  bgcolor: statusFilter === tab.key ? 'primary.main' : DS_BG.subtle,
-                  color: statusFilter === tab.key ? 'white' : '#475569',
+                  color: statusFilter === tab.key ? 'white' : DS_TEXT.secondary,
                   fontWeight: statusFilter === tab.key ? 700 : 400,
-                  '&:hover': { bgcolor: statusFilter === tab.key ? 'primary.dark' : '#e2e8f0' },
+                  '&:hover': { bgcolor: statusFilter === tab.key ? 'primary.dark' : DS_BG.muted },
                 }}
               />
             ))}
@@ -188,7 +188,7 @@ export default function Anfragen() {
         display: { xs: mobileShowChat ? 'flex' : 'none', md: 'flex' },
         flexDirection: 'column',
         overflow: 'hidden',
-        bgcolor: '#f8fafc',
+        bgcolor: DS_BG.page,
         minWidth: 0,
       }}>
         {!selected ? (
@@ -199,7 +199,7 @@ export default function Anfragen() {
         ) : (
           <>
             {/* Chat header */}
-            <Box sx={{ px: 3, py: 1.75, bgcolor: 'white', borderBottom: '1px solid #e2e8f0', flexShrink: 0 }}>
+            <Box sx={{ px: 3, py: 1.75, bgcolor: 'white', borderBottom: `1px solid ${DS_BORDER.default}`, flexShrink: 0 }}>
               <Box sx={{ display: 'flex', alignItems: 'center', gap: 1.5 }}>
                 <IconButton size="small" sx={{ display: { md: 'none' }, mr: -0.5 }} onClick={() => setMobileShowChat(false)}>
                   <ArrowLeft size={16} />
@@ -219,10 +219,10 @@ export default function Anfragen() {
                 <Box sx={{ display: 'flex', alignItems: 'center', gap: 1, flexShrink: 0 }}>
                   {selected.matchScore && (
                     <Chip label={`${selected.matchScore}%`} size="small" sx={{
-                      bgcolor: selected.matchScore >= 80 ? '#f0fdf4' : '#fffbeb',
+                      bgcolor: selected.matchScore >= 80 ? DS_SURFACE.success.bg : DS_SURFACE.warning.bg,
-                      color: selected.matchScore >= 80 ? '#1a7a4a' : '#d97706',
+                      color: selected.matchScore >= 80 ? DS_TEXT.success : DS_TEXT.warning,
                       fontWeight: 700, height: 22, fontSize: '0.75rem',
-                      border: `1px solid ${selected.matchScore >= 80 ? '#86efac' : '#fde68a'}`,
+                      border: `1px solid ${selected.matchScore >= 80 ? DS_SURFACE.success.border : DS_SURFACE.warning.border}`,
                     }} />
                   )}
                   <Chip
@@ -253,7 +253,7 @@ export default function Anfragen() {
               {/* Property reference */}
               {(linkedPipelineItem?.propertyAddress ?? selected.subject) && (
                 <Box sx={{ mt: 1, display: 'flex', alignItems: 'center', gap: 1 }}>
-                  <Building2 size={12} color="#64748b" />
+                  <Building2 size={12} color={DS_TEXT.muted} />
                   <Typography variant="caption" color="text.secondary">
                     {linkedPipelineItem?.propertyAddress ?? selected.subject}
                   </Typography>
@@ -286,7 +286,7 @@ export default function Anfragen() {
             </Box>
 
             {/* Composer */}
-            <Box sx={{ px: { xs: 2, md: 3 }, py: 2, bgcolor: 'white', borderTop: '1px solid #e2e8f0', flexShrink: 0 }}>
+            <Box sx={{ px: { xs: 2, md: 3 }, py: 2, bgcolor: 'white', borderTop: `1px solid ${DS_BORDER.default}`, flexShrink: 0 }}>
               <Box sx={{ display: 'flex', gap: 1, alignItems: 'flex-end' }}>
                 <TextField
                   multiline minRows={2} maxRows={6} fullWidth size="small"
@@ -297,9 +297,9 @@ export default function Anfragen() {
                   sx={{ '& .MuiOutlinedInput-root': { borderRadius: 2 } }}
                 />
                 <Box sx={{ display: 'flex', flexDirection: 'column', gap: 0.5 }}>
-                  <IconButton size="small" sx={{ color: '#94a3b8' }}><Paperclip size={16} /></IconButton>
+                  <IconButton size="small" sx={{ color: DS_TEXT.disabled }}><Paperclip size={16} /></IconButton>
                   <IconButton size="small" onClick={handleSend} disabled={!replyText.trim()}
-                    sx={{ bgcolor: 'primary.main', color: 'white', '&:hover': { bgcolor: 'primary.dark' }, '&:disabled': { bgcolor: '#e2e8f0', color: '#94a3b8' } }}>
+                    sx={{ bgcolor: 'primary.main', color: 'white', '&:hover': { bgcolor: 'primary.dark' }, '&:disabled': { bgcolor: DS_BG.muted, color: DS_TEXT.disabled } }}>
                     <Send size={16} />
                   </IconButton>
                 </Box>

src/pages/demand/Results.tsx

@@ -1,9 +1,9 @@
 import { useState, useMemo, useEffect } from 'react'
 import { Box, Button, Card, Typography } from '@mui/material'
 import { useNavigate, useLocation } from 'react-router'
-import { useQuery, useQueryClient } from '@tanstack/react-query'
+import { useQueryClient } from '@tanstack/react-query'
 import { useUnifiedResults } from '../../hooks/useUnifiedResults'
-import { needService } from '../../services/needService'
+import { useNeeds } from '../../hooks/useNeeds'
 import { DecisionContextPanel } from '../../components/ui'
 import {
   FeedEmptyState,
@@ -47,15 +47,11 @@ export default function Results() {
   // When coming from NeedBuilder, invalidate so the freshly created need is included
   const activeNeedIdFromNav = (location.state as { activeNeedId?: string } | null)?.activeNeedId
 
-  const { data: needResp } = useQuery({
+  const { data: allNeeds = [] } = useNeeds({
-    queryKey: ['needs'],
-    queryFn: () => needService.getAll(),
     refetchOnMount: activeNeedIdFromNav ? 'always' : true,
     gcTime: 0,
   })
 
-  const allNeeds = needResp?.data ?? []
-
   // Nav ID (from NeedBuilder) takes priority; otherwise first named need
   const effectiveNeedId = activeNeedIdFromNav ?? allNeeds.find(n => n.companyName !== 'Neue Suche')?.id
 

src/pages/supply/MarketLeads.tsx

@@ -20,6 +20,7 @@ import {
 } from 'lucide-react'
 import { useNavigate } from 'react-router'
 import { useMarketLeads } from '../../hooks/useMarketLeads'
+import { DS_TEXT, DS_BG, DS_SURFACE, DS_BORDER, DS_MARKET_SIGNAL } from '../../lib/ds'
 import { DecisionContextPanel } from '../../components/ui'
 import type { MarketLead } from '../../hooks/useMarketLeads'
 import type { Property } from '../../domain/property'
@@ -34,9 +35,9 @@ const SOURCE_META: Record<string, { label: string; icon: React.ReactNode }> = {
 }
 
 const QUALITY_META: Record<string, { label: string; color: string }> = {
-  HIGH:   { label: 'Hohe Signalqualität',    color: '#1a7a4a' },
+  HIGH:   { label: 'Hohe Signalqualität',    color: DS_TEXT.success },
-  MEDIUM: { label: 'Mittlere Signalqualität', color: '#d97706' },
+  MEDIUM: { label: 'Mittlere Signalqualität', color: DS_TEXT.warning },
-  LOW:    { label: 'Niedrige Signalqualität', color: '#c0392b' },
+  LOW:    { label: 'Niedrige Signalqualität', color: DS_TEXT.error },
 }
 
 function signalQuality(probability: number): 'HIGH' | 'MEDIUM' | 'LOW' {
@@ -53,15 +54,15 @@ function PropertyMatchRow({ p }: { p: Property }) {
       sx={{
         display: 'flex', alignItems: 'center', gap: 1,
         px: 1.25, py: 0.75, borderRadius: 1,
-        bgcolor: '#f0fdf4', border: '1px solid #bbf7d0',
+        bgcolor: DS_SURFACE.success.bg, border: `1px solid ${DS_SURFACE.success.border}`,
-        cursor: 'pointer', '&:hover': { bgcolor: '#dcfce7' },
+        cursor: 'pointer', '&:hover': { bgcolor: DS_SURFACE.success.bg },
       }}
     >
-      <Building2 size={12} color="#1a7a4a" style={{ flexShrink: 0 }} />
+      <Building2 size={12} color={DS_TEXT.success} style={{ flexShrink: 0 }} />
-      <Typography variant="caption" sx={{ fontWeight: 600, color: '#1a7a4a', flex: 1, minWidth: 0, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>
+      <Typography variant="caption" sx={{ fontWeight: 600, color: DS_TEXT.success, flex: 1, minWidth: 0, overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap' }}>
         {p.title}
       </Typography>
-      <Typography variant="caption" sx={{ color: '#1a7a4a', flexShrink: 0 }}>
+      <Typography variant="caption" sx={{ color: DS_TEXT.success, flexShrink: 0 }}>
         {p.areaSqm.toLocaleString('de-CH')} m²
       </Typography>
     </Box>
@@ -81,7 +82,7 @@ function LeadCard({ lead }: { lead: MarketLead }) {
     <Paper
       sx={{
         p: 2.5, mb: 2,
-        borderLeft: '3px solid #1d4ed8',
+        borderLeft: `3px solid ${DS_MARKET_SIGNAL.accent}`,
         position: 'relative',
       }}
     >
@@ -89,7 +90,7 @@ function LeadCard({ lead }: { lead: MarketLead }) {
       <Box sx={{ display: 'flex', alignItems: 'flex-start', justifyContent: 'space-between', gap: 2, mb: 1.5 }}>
         <Box sx={{ display: 'flex', alignItems: 'flex-start', gap: 1.25 }}>
           <Box sx={{ mt: 0.25, flexShrink: 0 }}>
-            <Target size={18} color="#1d4ed8" />
+            <Target size={18} color={DS_MARKET_SIGNAL.accent} />
           </Box>
           <Box>
             <Typography variant="subtitle1" sx={{ fontWeight: 700, lineHeight: 1.25, mb: 0.25 }}>
@@ -103,7 +104,7 @@ function LeadCard({ lead }: { lead: MarketLead }) {
         <Chip
           label="Market Signal"
           size="small"
-          sx={{ bgcolor: '#eff6ff', color: '#1d4ed8', fontWeight: 700, fontSize: '0.68rem', flexShrink: 0 }}
+          sx={{ bgcolor: DS_SURFACE.blue.bg, color: DS_MARKET_SIGNAL.accent, fontWeight: 700, fontSize: '0.68rem', flexShrink: 0 }}
         />
       </Box>
 
@@ -143,14 +144,14 @@ function LeadCard({ lead }: { lead: MarketLead }) {
       {/* Market indicators */}
       {signal.marketIndicators && signal.marketIndicators.length > 0 && (
         <Box sx={{ mb: 1.75 }}>
-          <Typography variant="caption" sx={{ fontWeight: 700, color: '#475569', textTransform: 'uppercase', letterSpacing: 0.5, display: 'block', mb: 0.75 }}>
+          <Typography variant="caption" sx={{ fontWeight: 700, color: DS_TEXT.secondary, textTransform: 'uppercase', letterSpacing: 0.5, display: 'block', mb: 0.75 }}>
             Erkannte Nachfragesignale
           </Typography>
           <Box sx={{ display: 'flex', flexDirection: 'column', gap: 0.5 }}>
             {signal.marketIndicators.map((ind, i) => (
               <Box key={i} sx={{ display: 'flex', alignItems: 'flex-start', gap: 0.75 }}>
-                <TrendingUp size={11} color="#1d4ed8" style={{ marginTop: 3, flexShrink: 0 }} />
+                <TrendingUp size={11} color={DS_MARKET_SIGNAL.accent} style={{ marginTop: 3, flexShrink: 0 }} />
-                <Typography variant="body2" sx={{ color: '#374151', lineHeight: 1.4 }}>{ind}</Typography>
+                <Typography variant="body2" sx={{ color: DS_TEXT.primary, lineHeight: 1.4 }}>{ind}</Typography>
               </Box>
             ))}
           </Box>
@@ -163,14 +164,14 @@ function LeadCard({ lead }: { lead: MarketLead }) {
           <Box sx={{ display: 'flex', flexDirection: 'column', gap: 0.4 }}>
             {(signal.confirmedFacts ?? []).map((f, i) => (
               <Box key={`c-${i}`} sx={{ display: 'flex', alignItems: 'center', gap: 0.75 }}>
-                <CheckCircle2 size={12} color="#1a7a4a" style={{ flexShrink: 0 }} />
+                <CheckCircle2 size={12} color={DS_TEXT.success} style={{ flexShrink: 0 }} />
-                <Typography variant="caption" sx={{ color: '#1a7a4a', fontWeight: 500 }}>{f}</Typography>
+                <Typography variant="caption" sx={{ color: DS_TEXT.success, fontWeight: 500 }}>{f}</Typography>
               </Box>
             ))}
             {(signal.unconfirmedFacts ?? []).map((f, i) => (
               <Box key={`u-${i}`} sx={{ display: 'flex', alignItems: 'center', gap: 0.75 }}>
-                <AlertCircle size={12} color="#d97706" style={{ flexShrink: 0 }} />
+                <AlertCircle size={12} color={DS_TEXT.warning} style={{ flexShrink: 0 }} />
-                <Typography variant="caption" sx={{ color: '#d97706', fontWeight: 500 }}>{f}</Typography>
+                <Typography variant="caption" sx={{ color: DS_TEXT.warning, fontWeight: 500 }}>{f}</Typography>
               </Box>
             ))}
           </Box>
@@ -181,7 +182,7 @@ function LeadCard({ lead }: { lead: MarketLead }) {
 
       {/* Portfolio matches */}
       <Box>
-        <Typography variant="caption" sx={{ fontWeight: 700, color: '#475569', textTransform: 'uppercase', letterSpacing: 0.5, display: 'block', mb: 0.75 }}>
+        <Typography variant="caption" sx={{ fontWeight: 700, color: DS_TEXT.secondary, textTransform: 'uppercase', letterSpacing: 0.5, display: 'block', mb: 0.75 }}>
           Passende Objekte im Portfolio ({matchingProperties.length})
         </Typography>
         {matchingProperties.length === 0 ? (
@@ -203,7 +204,7 @@ function LeadCard({ lead }: { lead: MarketLead }) {
       </Box>
 
       {/* Disclaimer */}
-      <Typography variant="caption" color="text.disabled" sx={{ display: 'block', mt: 1.5, pt: 1.25, borderTop: '1px solid #f1f5f9', lineHeight: 1.4 }}>
+      <Typography variant="caption" color="text.disabled" sx={{ display: 'block', mt: 1.5, pt: 1.25, borderTop: `1px solid ${DS_BG.subtle}`, lineHeight: 1.4 }}>
         {signal.disclaimer}
       </Typography>
     </Paper>
@@ -214,7 +215,7 @@ function LeadCard({ lead }: { lead: MarketLead }) {
 
 function LeadSkeleton() {
   return (
-    <Paper sx={{ p: 2.5, mb: 2, borderLeft: '3px solid #e2e8f0' }}>
+    <Paper sx={{ p: 2.5, mb: 2, borderLeft: `3px solid ${DS_BORDER.default}` }}>
       <Skeleton variant="text" width="60%" height={24} sx={{ mb: 0.5 }} />
       <Skeleton variant="text" width="80%" height={18} sx={{ mb: 2 }} />
       <Skeleton variant="rectangular" height={48} sx={{ borderRadius: 1, mb: 2 }} />
@@ -234,9 +235,9 @@ export default function MarketLeads() {
     <Box sx={{ display: 'flex', flexDirection: 'column', height: '100%', overflow: 'hidden' }}>
 
       {/* Header */}
-      <Box sx={{ px: 3, py: 2, bgcolor: 'white', borderBottom: '1px solid #e2e8f0', flexShrink: 0 }}>
+      <Box sx={{ px: 3, py: 2, bgcolor: 'white', borderBottom: `1px solid ${DS_BORDER.default}`, flexShrink: 0 }}>
         <Box sx={{ display: 'flex', alignItems: 'center', gap: 1.5 }}>
-          <Users size={20} color="#1d4ed8" />
+          <Users size={20} color={DS_MARKET_SIGNAL.accent} />
           <Box>
             <Typography variant="h6" sx={{ fontWeight: 700, lineHeight: 1.2 }}>Markt-Leads</Typography>
             <Typography variant="caption" color="text.secondary">
@@ -247,7 +248,7 @@ export default function MarketLeads() {
             <Chip
               label={`${leads.length} aktive Leads`}
               size="small"
-              sx={{ ml: 'auto', bgcolor: '#eff6ff', color: '#1d4ed8', fontWeight: 700 }}
+              sx={{ ml: 'auto', bgcolor: DS_SURFACE.blue.bg, color: DS_MARKET_SIGNAL.accent, fontWeight: 700 }}
             />
           )}
         </Box>
@@ -282,7 +283,7 @@ export default function MarketLeads() {
           </>
         ) : leads.length === 0 ? (
           <Paper sx={{ p: 4, textAlign: 'center' }}>
-            <Target size={32} color="#94a3b8" style={{ marginBottom: 12 }} />
+            <Target size={32} color={DS_TEXT.disabled} style={{ marginBottom: 12 }} />
             <Typography variant="body1" color="text.secondary" sx={{ mb: 0.5 }}>Keine aktiven Markt-Leads gefunden.</Typography>
             <Typography variant="caption" color="text.disabled">Signale werden laufend aus öffentlichen Quellen erkannt.</Typography>
           </Paper>

src/pages/supply/NewListing.tsx

@@ -1,191 +1,45 @@
-import { useState } from 'react'
+import { Alert, Box, Button, CircularProgress, Divider, Typography } from '@mui/material'
+import { ArrowLeft } from 'lucide-react'
 import { useLocation, useNavigate } from 'react-router'
+import { useNewListingForm } from '../../hooks/useNewListingForm'
 import {
-  Alert,
+  AiAssistCard,
-  Box,
+  AreaDetailsSection,
-  Button,
+  AddressSection,
-  Card,
+  SoftFactorsSection,
-  Chip,
+  TechnicalDetailsSection,
-  CircularProgress,
+  ImageUrlSection,
-  Divider,
+  ContactSection,
-  IconButton,
+  CreatedScreen,
-  MenuItem,
+} from '../../components/new-listing'
-  TextField,
+import { DS_TEXT } from '../../lib/ds'
-  Tooltip,
+import type { LocationState } from './newListingConstants'
-  Typography,
-} from '@mui/material'
-import { ArrowLeft, CheckCircle, ImagePlus, Sparkles, X } from 'lucide-react'
-import { useCreateProperty } from '../../hooks/useProperties'
-import { useParseListingText } from '../../hooks/useAI'
-import {
-  ASSET_TYPE_LABELS,
-  SOFT_FACTORS,
-  LEVEL_OPTIONS,
-  FIT_OUT_OPTIONS,
-  type LocationState,
-} from './newListingConstants'
-import { buildCreatePropertyInput } from './newListingMapper'
 
 export default function NewListing() {
   const navigate = useNavigate()
   const { state } = useLocation() as { state: LocationState | null }
   const pre = state?.prefill ?? {}
 
-  const createProperty = useCreateProperty()
+  const form = useNewListingForm(pre)
-  const parseListingMutation = useParseListingText()
 
-  // Core fields
+  if (form.created) {
-  const [assetType, setAssetType]     = useState(pre.assetType ?? 'OFFICE')
-  const [street, setStreet]           = useState(pre.street ?? '')
-  const [houseNumber, setHouseNumber] = useState(pre.houseNumber ?? '')
-  const [postalCode, setPostalCode]   = useState(pre.postalCode ?? '')
-  const [city, setCity]               = useState(pre.city ?? '')
-  const [areaSqm, setAreaSqm]         = useState(pre.areaSqm ? String(pre.areaSqm) : '')
-  const [rentPerSqm, setRentPerSqm]   = useState(pre.rentPricePerSqm ? String(pre.rentPricePerSqm) : '')
-  const [availableFrom, setAvailableFrom] = useState('')
-  const [description, setDescription] = useState('')
-  const [contactName, setContactName]   = useState('')
-  const [contactEmail, setContactEmail] = useState('')
-  const [contactPhone, setContactPhone] = useState('')
-
-  // Soft factors
-  const [softLevels, setSoftLevels] = useState<Record<string, string>>(
-    Object.fromEntries(SOFT_FACTORS.map(f => [f.key, '']))
-  )
-
-  // Hard facts
-  const [floor, setFloor]             = useState('')
-  const [fitOut, setFitOut]           = useState('')
-  const [parking, setParking]         = useState('')
-  const [ceilingHeight, setCeilingHeight] = useState('')
-
-  // Images
-  const [images, setImages]       = useState<string[]>([])
-  const [imageInput, setImageInput] = useState('')
-
-  // AI
-  const [aiText, setAiText]       = useState('')
-  const [aiApplied, setAiApplied] = useState(false)
-
-  // Submit
-  const [error, setError]           = useState<string | null>(null)
-  const [created, setCreated]       = useState(false)
-
-  const aiParsing = parseListingMutation.isPending
-  const submitting = createProperty.isPending
-
-  const isPrefilled = !!pre.propertyId
-
-  function handleAiParse() {
-    if (!aiText.trim()) return
-    parseListingMutation.mutate(aiText, {
-      onSuccess: (parsed) => {
-        if (parsed.assetType) setAssetType(parsed.assetType)
-        if (parsed.areaSqm) setAreaSqm(String(parsed.areaSqm))
-        if (parsed.rentPerSqm) setRentPerSqm(String(parsed.rentPerSqm))
-        if (parsed.city && !city) setCity(parsed.city)
-        if (parsed.fitOut) setFitOut(parsed.fitOut)
-        if (parsed.parking) setParking(String(parsed.parking))
-        if (parsed.softLevels) {
-          setSoftLevels(prev => ({ ...prev, ...parsed.softLevels }))
-        }
-        setAiApplied(true)
-      },
-    })
-  }
-
-  function addImage() {
-    const url = imageInput.trim()
-    if (url && !images.includes(url)) {
-      setImages(prev => [...prev, url])
-    }
-    setImageInput('')
-  }
-
-  function validate(): string | null {
-    if (!street.trim()) return 'Strasse erforderlich'
-    if (!postalCode.trim()) return 'PLZ erforderlich'
-    if (!city.trim()) return 'Ort erforderlich'
-    if (!areaSqm || isNaN(Number(areaSqm)) || Number(areaSqm) <= 0) return 'Gültige Fläche eingeben'
-    if (!rentPerSqm || isNaN(Number(rentPerSqm)) || Number(rentPerSqm) <= 0) return 'Gültigen Mietpreis eingeben'
-    return null
-  }
-
-  function handleSubmit() {
-    const err = validate()
-    if (err) { setError(err); return }
-    setError(null)
-
-    const input = buildCreatePropertyInput({
-      assetType,
-      street,
-      houseNumber,
-      postalCode,
-      city,
-      areaSqm: Number(areaSqm),
-      rentPerSqm: Number(rentPerSqm),
-      availableFrom,
-      description,
-      softLevels,
-      floor,
-      fitOut,
-      parking,
-      ceilingHeight,
-      images,
-    })
-
-    createProperty.mutate(input, {
-      onSuccess: () => {
-        setCreated(true)
-      },
-      onError: () => {
-        setError('Fehler beim Erstellen des Inserats. Bitte erneut versuchen.')
-      },
-    })
-  }
-
-  function resetForm() {
-    setAssetType('OFFICE')
-    setStreet(''); setHouseNumber(''); setPostalCode(''); setCity('')
-    setAreaSqm(''); setRentPerSqm(''); setAvailableFrom(''); setDescription('')
-    setContactName(''); setContactEmail(''); setContactPhone('')
-    setSoftLevels(Object.fromEntries(SOFT_FACTORS.map(f => [f.key, ''])))
-    setFloor(''); setFitOut(''); setParking(''); setCeilingHeight('')
-    setImages([]); setImageInput('')
-    setAiText(''); setAiApplied(false)
-    setCreated(false)
-  }
-
-  if (created) {
     return (
-      <Box sx={{ maxWidth: 520, mx: 'auto', mt: 8, px: 3, textAlign: 'center' }}>
+      <CreatedScreen
-        <CheckCircle size={48} color="#16a34a" style={{ marginBottom: 16 }} />
+        onViewListings={() => navigate('/supply/my-listings')}
-        <Typography variant="h5" sx={{ fontWeight: 700, mb: 1 }}>Inserat erstellt</Typography>
+        onCreateAnother={form.resetForm}
-        <Typography color="text.secondary" sx={{ mb: 3 }}>
+      />
-          Das Inserat wurde veröffentlicht und ist für passende Suchanfragen sichtbar.
-        </Typography>
-        <Box sx={{ display: 'flex', gap: 2, justifyContent: 'center' }}>
-          <Button variant="outlined" onClick={() => navigate('/supply/my-listings')}>
-            Meine Inserate
-          </Button>
-          <Button variant="contained" sx={{ bgcolor: '#1e3a5f' }} onClick={resetForm}>
-            Weiteres Inserat
-          </Button>
-        </Box>
-      </Box>
     )
   }
 
   return (
     <Box sx={{ maxWidth: 760, mx: 'auto', px: 3, py: 4 }}>
-      {/* Header */}
       <Box sx={{ display: 'flex', alignItems: 'center', gap: 1.5, mb: 3 }}>
         <Button
           variant="text"
           size="small"
           startIcon={<ArrowLeft size={16} />}
           onClick={() => navigate(-1)}
-          sx={{ color: '#64748b', textTransform: 'none', px: 0 }}
+          sx={{ color: DS_TEXT.muted, textTransform: 'none', px: 0 }}
         >
           Zurück
         </Button>
@@ -193,246 +47,73 @@ export default function NewListing() {
 
       <Typography variant="h5" sx={{ fontWeight: 700, mb: 0.5 }}>Neues Inserat erstellen</Typography>
       <Typography variant="body2" color="text.secondary" sx={{ mb: 3 }}>
-        {isPrefilled
+        {form.isPrefilled
           ? `Einheit ${pre.unitLabel ?? ''} aus Portfolio vorausgefüllt — Angaben prüfen und veröffentlichen.`
           : 'Fläche direkt inserieren — ohne vollständiges Objekt im Portfolio.'}
       </Typography>
 
-      {/* AI Hilfe */}
+      <AiAssistCard
-      <Card sx={{ p: 3, mb: 3, border: '1px solid #e0e7ff', bgcolor: '#f5f3ff' }}>
+        text={form.aiText}
-        <Box sx={{ display: 'flex', alignItems: 'center', gap: 1, mb: 1.5 }}>
+        onTextChange={form.setAiText}
-          <Sparkles size={16} color="#7c3aed" />
+        onParse={form.handleAiParse}
-          <Typography variant="subtitle2" sx={{ fontWeight: 700, color: '#7c3aed' }}>
+        parsing={form.aiParsing}
-            KI-Hilfe — Formular automatisch ausfüllen
+        applied={form.aiApplied}
-          </Typography>
-        </Box>
-        <Typography variant="caption" color="text.secondary" sx={{ display: 'block', mb: 1.5 }}>
-          Beschreiben Sie die Fläche in eigenen Worten — die KI füllt die Felder automatisch aus.
-        </Typography>
-        <TextField
-          multiline
-          rows={3}
-          fullWidth
-          size="small"
-          placeholder="z.B.: Bürofläche 450 m² im Zentrum Zürich, 3. OG, CHF 280/m²/Jahr, sehr gute ÖV-Anbindung, 4 Parkplätze, Vollausbau, verfügbar ab Juli 2025"
-          value={aiText}
-          onChange={e => setAiText(e.target.value)}
-          sx={{ mb: 1.5, bgcolor: '#fff' }}
-        />
-        {aiApplied && (
-          <Alert severity="success" sx={{ mb: 1.5, py: 0.5 }}>
-            Felder wurden automatisch ausgefüllt — bitte überprüfen und ergänzen.
-          </Alert>
-        )}
-        <Button
-          variant="contained"
-          size="small"
-          startIcon={aiParsing ? <CircularProgress size={13} color="inherit" /> : <Sparkles size={13} />}
-          onClick={handleAiParse}
-          disabled={!aiText.trim() || aiParsing}
-          sx={{ bgcolor: '#7c3aed', '&:hover': { bgcolor: '#6d28d9' }, textTransform: 'none' }}
-        >
-          {aiParsing ? 'Analysiert…' : 'KI analysieren'}
-        </Button>
-      </Card>
-
-      {/* Flächendetails */}
-      <Card sx={{ p: 3, mb: 3 }}>
-        <Typography variant="subtitle2" sx={{ fontWeight: 700, mb: 2 }}>Flächendetails</Typography>
-        <Box sx={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 2 }}>
-          <TextField
-            select label="Flächentyp" value={assetType}
-            onChange={e => setAssetType(e.target.value)} size="small" fullWidth
-          >
-            {Object.entries(ASSET_TYPE_LABELS).map(([v, l]) => (
-              <MenuItem key={v} value={v}>{l}</MenuItem>
-            ))}
-          </TextField>
-
-          <TextField
-            label="Fläche (m²)" value={areaSqm}
-            onChange={e => setAreaSqm(e.target.value)}
-            size="small" type="number" inputProps={{ min: 1 }} fullWidth
       />
 
-          <TextField
+      <AreaDetailsSection
-            label="Mietpreis (CHF/m²/Jahr)" value={rentPerSqm}
+        assetType={form.assetType}       onAssetTypeChange={form.setAssetType}
-            onChange={e => setRentPerSqm(e.target.value)}
+        areaSqm={form.areaSqm}           onAreaSqmChange={form.setAreaSqm}
-            size="small" type="number" inputProps={{ min: 1 }} fullWidth
+        rentPerSqm={form.rentPerSqm}     onRentPerSqmChange={form.setRentPerSqm}
+        availableFrom={form.availableFrom} onAvailableFromChange={form.setAvailableFrom}
+        description={form.description}   onDescriptionChange={form.setDescription}
       />
 
-          <TextField
+      <AddressSection
-            label="Verfügbar ab" value={availableFrom}
+        street={form.street}           onStreetChange={form.setStreet}
-            onChange={e => setAvailableFrom(e.target.value)}
+        houseNumber={form.houseNumber} onHouseNumberChange={form.setHouseNumber}
-            size="small" type="date"
+        postalCode={form.postalCode}   onPostalCodeChange={form.setPostalCode}
-            slotProps={{ inputLabel: { shrink: true } }} fullWidth
+        city={form.city}               onCityChange={form.setCity}
       />
-        </Box>
-        <TextField
-          label="Beschreibung (optional)" value={description}
-          onChange={e => setDescription(e.target.value)}
-          size="small" multiline rows={3} fullWidth sx={{ mt: 2 }}
-        />
-      </Card>
 
-      {/* Adresse */}
+      <SoftFactorsSection softLevels={form.softLevels} onChange={form.setSoftLevel} />
-      <Card sx={{ p: 3, mb: 3 }}>
-        <Typography variant="subtitle2" sx={{ fontWeight: 700, mb: 2 }}>Adresse</Typography>
-        <Box sx={{ display: 'grid', gridTemplateColumns: '3fr 1fr', gap: 2, mb: 2 }}>
-          <TextField
-            label="Strasse" value={street}
-            onChange={e => setStreet(e.target.value)} size="small" fullWidth
-          />
-          <TextField
-            label="Nr." value={houseNumber}
-            onChange={e => setHouseNumber(e.target.value)} size="small" fullWidth
-          />
-        </Box>
-        <Box sx={{ display: 'grid', gridTemplateColumns: '1fr 2fr', gap: 2 }}>
-          <TextField
-            label="PLZ" value={postalCode}
-            onChange={e => setPostalCode(e.target.value)} size="small" fullWidth
-          />
-          <TextField
-            label="Ort" value={city}
-            onChange={e => setCity(e.target.value)} size="small" fullWidth
-          />
-        </Box>
-      </Card>
 
-      {/* Lage & Ausstrahlung */}
+      <TechnicalDetailsSection
-      <Card sx={{ p: 3, mb: 3 }}>
+        floor={form.floor}               onFloorChange={form.setFloor}
-        <Box sx={{ mb: 2 }}>
+        fitOut={form.fitOut}             onFitOutChange={form.setFitOut}
-          <Typography variant="subtitle2" sx={{ fontWeight: 700 }}>Lage & Ausstrahlung</Typography>
+        parking={form.parking}           onParkingChange={form.setParking}
-          <Typography variant="caption" color="text.secondary">
+        ceilingHeight={form.ceilingHeight} onCeilingHeightChange={form.setCeilingHeight}
-            Diese Angaben verbessern die Match-Qualität erheblich.
+      />
-          </Typography>
-        </Box>
-        <Box sx={{ display: 'grid', gridTemplateColumns: '1fr 1fr 1fr', gap: 2 }}>
-          {SOFT_FACTORS.map(({ key, label }) => (
-            <TextField
-              key={key}
-              select
-              label={label}
-              value={softLevels[key] ?? ''}
-              onChange={e => setSoftLevels(prev => ({ ...prev, [key]: e.target.value }))}
-              size="small"
-              fullWidth
-            >
-              {LEVEL_OPTIONS.map(o => (
-                <MenuItem key={o.value} value={o.value}>{o.label}</MenuItem>
-              ))}
-            </TextField>
-          ))}
-        </Box>
-      </Card>
 
-      {/* Technische Details */}
+      <ImageUrlSection
-      <Card sx={{ p: 3, mb: 3 }}>
+        images={form.images}
-        <Typography variant="subtitle2" sx={{ fontWeight: 700, mb: 2 }}>Technische Details (optional)</Typography>
+        imageInput={form.imageInput}
-        <Box sx={{ display: 'grid', gridTemplateColumns: '1fr 1fr 1fr 1fr', gap: 2 }}>
+        onImageInputChange={form.setImageInput}
-          <TextField
+        onAdd={form.addImage}
-            label="Stockwerk" value={floor}
+        onRemove={form.removeImage}
-            onChange={e => setFloor(e.target.value)}
-            size="small" type="number" fullWidth
-            placeholder="0 = EG"
       />
-          <TextField
-            select label="Ausbaustandard" value={fitOut}
-            onChange={e => setFitOut(e.target.value)} size="small" fullWidth
-          >
-            {FIT_OUT_OPTIONS.map(o => (
-              <MenuItem key={o.value} value={o.value}>{o.label}</MenuItem>
-            ))}
-          </TextField>
-          <TextField
-            label="Parkplätze" value={parking}
-            onChange={e => setParking(e.target.value)}
-            size="small" type="number" inputProps={{ min: 0 }} fullWidth
-          />
-          <TextField
-            label="Deckenhöhe (m)" value={ceilingHeight}
-            onChange={e => setCeilingHeight(e.target.value)}
-            size="small" type="number" inputProps={{ step: 0.1, min: 2 }} fullWidth
-          />
-        </Box>
-      </Card>
 
-      {/* Bilder */}
+      <ContactSection
-      <Card sx={{ p: 3, mb: 3 }}>
+        name={form.contactName}   onNameChange={form.setContactName}
-        <Typography variant="subtitle2" sx={{ fontWeight: 700, mb: 2 }}>Bilder (optional)</Typography>
+        email={form.contactEmail} onEmailChange={form.setContactEmail}
-        <Box sx={{ display: 'flex', gap: 1, mb: 1.5 }}>
+        phone={form.contactPhone} onPhoneChange={form.setContactPhone}
-          <TextField
-            label="Bild-URL eingeben"
-            value={imageInput}
-            onChange={e => setImageInput(e.target.value)}
-            onKeyDown={e => { if (e.key === 'Enter') { e.preventDefault(); addImage() } }}
-            size="small"
-            fullWidth
-            placeholder="https://…"
       />
-          <Button
-            variant="outlined"
-            size="small"
-            startIcon={<ImagePlus size={15} />}
-            onClick={addImage}
-            disabled={!imageInput.trim()}
-            sx={{ whiteSpace: 'nowrap', textTransform: 'none' }}
-          >
-            Hinzufügen
-          </Button>
-        </Box>
-        {images.length > 0 && (
-          <Box sx={{ display: 'flex', flexWrap: 'wrap', gap: 1 }}>
-            {images.map((url, i) => (
-              <Chip
-                key={i}
-                label={url.length > 40 ? url.slice(0, 40) + '…' : url}
-                size="small"
-                onDelete={() => setImages(prev => prev.filter((_, j) => j !== i))}
-                sx={{ maxWidth: 300 }}
-              />
-            ))}
-          </Box>
-        )}
-      </Card>
 
-      {/* Kontakt */}
+      {form.error && <Alert severity="error" sx={{ mb: 2 }}>{form.error}</Alert>}
-      <Card sx={{ p: 3, mb: 3 }}>
-        <Typography variant="subtitle2" sx={{ fontWeight: 700, mb: 2 }}>Kontakt (optional)</Typography>
-        <Box sx={{ display: 'grid', gridTemplateColumns: '1fr 1fr', gap: 2 }}>
-          <TextField
-            label="Name" value={contactName}
-            onChange={e => setContactName(e.target.value)} size="small" fullWidth
-          />
-          <TextField
-            label="Telefon" value={contactPhone}
-            onChange={e => setContactPhone(e.target.value)} size="small" fullWidth
-          />
-          <TextField
-            label="E-Mail" value={contactEmail}
-            onChange={e => setContactEmail(e.target.value)}
-            size="small" type="email" fullWidth sx={{ gridColumn: '1 / -1' }}
-          />
-        </Box>
-      </Card>
-
-      {error && <Alert severity="error" sx={{ mb: 2 }}>{error}</Alert>}
 
       <Divider sx={{ mb: 2 }} />
 
       <Box sx={{ display: 'flex', justifyContent: 'flex-end', gap: 2 }}>
-        <Button variant="outlined" onClick={() => navigate(-1)} disabled={submitting}>
+        <Button variant="outlined" onClick={() => navigate(-1)} disabled={form.submitting}>
           Abbrechen
         </Button>
         <Button
           variant="contained"
-          sx={{ bgcolor: '#1e3a5f', '&:hover': { bgcolor: '#162d4a' } }}
+          sx={{ bgcolor: DS_TEXT.brand, '&:hover': { bgcolor: DS_TEXT.brandDark } }}
-          onClick={handleSubmit}
+          onClick={form.handleSubmit}
-          disabled={submitting}
+          disabled={form.submitting}
-          startIcon={submitting ? <CircularProgress size={14} color="inherit" /> : null}
+          startIcon={form.submitting ? <CircularProgress size={14} color="inherit" /> : null}
         >
-          {submitting ? 'Wird erstellt…' : 'Inserat veröffentlichen'}
+          {form.submitting ? 'Wird erstellt…' : 'Inserat veröffentlichen'}
         </Button>
       </Box>
     </Box>

src/pages/supply/newListingConstants.ts

@@ -51,3 +51,5 @@ export interface LocationState {
     propertyId?: string
   }
 }
+
+export type Prefill = NonNullable<LocationState['prefill']>

src/services/ai/IAIService.ts

@@ -14,12 +14,20 @@ export interface AIProvenance {
   generatedAt: string
   /** Prompt version string used to generate this response */
   promptVersion: string
+  /** Zod schema version used for validation */
+  schemaVersion: string
   /** Whether the response is AI-only, mock-only, or a hybrid merge */
   source: 'ai' | 'mock' | 'hybrid'
   /** True when the original AI call failed and mock was substituted */
   fallbackUsed: boolean
+  /** Human-readable reason why a fallback occurred — undefined when no fallback */
+  fallbackReason?: string
   /** True when the AI response passed Zod schema validation */
   validationPassed: boolean
+  /** Unique request ID — correlates AIResponse with AITrace.id */
+  traceId: string
+  /** Wall-clock latency for this call in milliseconds */
+  latencyMs?: number
 }
 
 /**
@@ -40,9 +48,11 @@ export function mockProvenance(overrides?: Partial<AIProvenance>): AIProvenance
     model: 'mock',
     generatedAt: new Date().toISOString(),
     promptVersion: 'mock',
+    schemaVersion: 'mock',
     source: 'mock',
     fallbackUsed: false,
     validationPassed: true,
+    traceId: crypto.randomUUID(),
     ...overrides,
   }
 }

src/services/ai/__tests__/aiSchemas.test.ts

@@ -301,7 +301,7 @@ describe('OfferEmailResponseSchema', () => {
     expect(result.success).toBe(false)
   })
 
-  it('rejects body shorter than 10 characters', () => {
+  it('rejects body shorter than 50 characters', () => {
     const result = OfferEmailResponseSchema.safeParse({ subject: 'Angebot', body: 'Kurz.' })
     expect(result.success).toBe(false)
   })
@@ -313,11 +313,11 @@ describe('validateAIResponse helper', () => {
   it('returns parsed data when schema passes', () => {
     const result = validateAIResponse(
       OfferEmailResponseSchema,
-      { subject: 'Test', body: 'Long enough body text here.' },
+      { subject: 'Angebot Büroflächen', body: 'This body is definitely long enough to pass the fifty character minimum threshold.' },
       'test',
     )
     expect(result).not.toBeNull()
-    expect(result?.subject).toBe('Test')
+    expect(result?.subject).toBe('Angebot Büroflächen')
   })
 
   it('returns null when schema fails (does not throw)', () => {

src/services/ai/mock/MockAIService.ts

@@ -59,7 +59,7 @@ const FOLLOW_UP_TEMPLATES: Partial<Record<keyof ParsedNeedCriteria, QuestionTemp
   assetType: {
     questionText: 'Welchen Nutzungstyp suchen Sie?',
     reason: 'Nutzungstyp ist zwingend für die Matchsuche',
-    suggestedAnswerOptions: ['Büro', 'Retail', 'Logistik', 'Produktion', 'Gastro'],
+    suggestedAnswerOptions: ['Büro', 'Retail', 'Logistik', 'Produktion', 'Leichtindustrie', 'Gastro'],
     importance: 'required',
   },
   areaRange: {
@@ -74,7 +74,7 @@ const FOLLOW_UP_TEMPLATES: Partial<Record<keyof ParsedNeedCriteria, QuestionTemp
     importance: 'required',
   },
   budgetRange: {
-    questionText: 'Was ist Ihr maximales Budget pro m² und Monat (CHF)?',
+    questionText: 'Was ist Ihr maximales Budget pro m² und Jahr (CHF)?',
     reason: 'Budget ist wichtig für die Filterung unpassender Objekte',
     importance: 'recommended',
   },
@@ -90,32 +90,69 @@ const FOLLOW_UP_TEMPLATES: Partial<Record<keyof ParsedNeedCriteria, QuestionTemp
   },
 }
 
+const AREA_AMBIGUITY_RATIO_THRESHOLD = 8
+
+const AREA_AMBIGUITY_QUESTION: QuestionTemplate = {
+  questionText: 'Ihre Flächenangabe ist sehr weit gefasst — können Sie den Bereich präzisieren (z.B. min 300 m², max 600 m²)?',
+  reason: 'Zu grosse Spanne reduziert die Matchgenauigkeit erheblich',
+  importance: 'required',
+}
+
+function isAreaAmbiguous(areaRange: NonNullable<ParsedNeedCriteria['areaRange']>): boolean {
+  const { min, max } = areaRange
+  if (min <= 0 || max <= 0) return true
+  return max / min > AREA_AMBIGUITY_RATIO_THRESHOLD
+}
+
+// Priority order: required fields first, recommended next, optional last.
+// Max 3 questions returned. Area range ambiguity is detected and raised as a
+// required clarification even when areaRange is nominally present.
+const FIELD_PRIORITY: Array<keyof ParsedNeedCriteria> = [
+  'assetType',
+  'areaRange',
+  'preferredLocations',
+  'budgetRange',
+  'timing',
+  'mustHaveCriteria',
+]
+
 function buildFollowUpQuestions(criteria: ParsedNeedCriteria): FollowUpQuestion[] {
-  const missing: Array<keyof ParsedNeedCriteria> = []
+  const questions: FollowUpQuestion[] = []
+  let idx = 0
 
-  if (!criteria.assetType)                          missing.push('assetType')
+  for (const field of FIELD_PRIORITY) {
-  if (!criteria.areaRange)                          missing.push('areaRange')
+    if (questions.length >= 3) break
-  if (!criteria.preferredLocations?.length)         missing.push('preferredLocations')
-  if (!criteria.budgetRange)                        missing.push('budgetRange')
-  if (!criteria.timing)                             missing.push('timing')
-  if (!criteria.mustHaveCriteria?.length)           missing.push('mustHaveCriteria')
 
-  return missing
+    if (field === 'areaRange') {
-    .slice(0, 3)
+      if (!criteria.areaRange) {
-    .map((field, i) => {
+        const tpl = FOLLOW_UP_TEMPLATES['areaRange']!
+        questions.push({ id: `fq-mock-${idx++}`, questionText: tpl.questionText, targetField: 'areaRange', reason: tpl.reason, importance: tpl.importance })
+      } else if (isAreaAmbiguous(criteria.areaRange)) {
+        questions.push({ id: `fq-mock-${idx++}`, questionText: AREA_AMBIGUITY_QUESTION.questionText, targetField: 'areaRange', reason: AREA_AMBIGUITY_QUESTION.reason, importance: AREA_AMBIGUITY_QUESTION.importance })
+      }
+      continue
+    }
+
+    const isMissing =
+      field === 'preferredLocations' ? !criteria.preferredLocations?.length
+      : field === 'mustHaveCriteria' ? !criteria.mustHaveCriteria?.length
+      : !criteria[field]
+
+    if (isMissing) {
       const tpl = FOLLOW_UP_TEMPLATES[field]
-      if (!tpl) return null
+      if (!tpl) continue
-      const q: FollowUpQuestion = {
+      questions.push({
-        id:                     `fq-mock-${i}`,
+        id:                     `fq-mock-${idx++}`,
         questionText:           tpl.questionText,
         targetField:            field,
         reason:                 tpl.reason,
         importance:             tpl.importance,
         suggestedAnswerOptions: tpl.suggestedAnswerOptions,
-      }
-      return q
       })
-    .filter((q): q is FollowUpQuestion => q !== null)
+    }
+  }
+
+  return questions
 }
 
 // ── Service ───────────────────────────────────────────────────────────────────

src/services/ai/openrouter/OpenRouterAIService.ts

@@ -87,15 +87,19 @@ function makeProvenance(
   source: AIProvenance['source'],
   fallbackUsed: boolean,
   validationPassed: boolean,
+  extras: { fallbackReason?: string } = {},
 ): AIProvenance {
   return {
     provider: 'openrouter',
     model: config.model,
     generatedAt: new Date().toISOString(),
     promptVersion: PROMPT_VERSION,
+    schemaVersion: SCHEMA_VERSION,
     source,
     fallbackUsed,
     validationPassed,
+    traceId: crypto.randomUUID(),
+    fallbackReason: extras.fallbackReason,
   }
 }
 
@@ -186,34 +190,51 @@ async function withFallback<T>(
 ): Promise<AIResponse<T>> {
   const config = getConfig()
   const startMs = Date.now()
+  const callId = crypto.randomUUID()
 
   if (!config) {
     console.warn(`[OpenRouterAIService] ${label}: no API key — using MockAIService`)
     const result = await fallback()
+    const latencyMs = Date.now() - startMs
+    const provenance: AIProvenance = {
+      ...result.provenance,
+      fallbackUsed: true,
+      traceId: callId,
+      fallbackReason: 'no_api_key',
+      schemaVersion: SCHEMA_VERSION,
+      latencyMs,
+    }
     aiTraceStore.add({
-      id: crypto.randomUUID(),
+      id: callId,
       method: label,
       provider: 'openrouter',
       model: DEFAULT_MODEL,
       promptVersion: PROMPT_VERSION,
-      latencyMs: Date.now() - startMs,
+      latencyMs,
       fallbackUsed: true,
       validationPassed: false,
       responseValidationStatus: 'fallback',
       errorType: 'no_api_key',
+      fallbackReason: 'no_api_key',
       source: 'mock',
       createdAt: new Date().toISOString(),
       inputSizeChars,
     })
-    return { ...result, provenance: { ...result.provenance, fallbackUsed: true } }
+    return { ...result, provenance }
   }
 
   try {
     const result = await fn(config)
     const latencyMs = Date.now() - startMs
     const prov = result.provenance
+    const provenance: AIProvenance = {
+      ...prov,
+      traceId: callId,
+      latencyMs,
+      schemaVersion: SCHEMA_VERSION,
+    }
     aiTraceStore.add({
-      id: crypto.randomUUID(),
+      id: callId,
       method: label,
       provider: prov.provider,
       model: prov.model,
@@ -221,12 +242,13 @@ async function withFallback<T>(
       latencyMs,
       fallbackUsed: prov.fallbackUsed,
       validationPassed: prov.validationPassed,
-      responseValidationStatus: provenanceToStatus(prov.fallbackUsed, prov.source),
+      responseValidationStatus: provenanceToStatus(prov.fallbackUsed, prov.source, prov.fallbackReason),
+      fallbackReason: prov.fallbackReason,
       source: prov.source,
       createdAt: prov.generatedAt,
       inputSizeChars,
     })
-    return result
+    return { ...result, provenance }
   } catch (err) {
     console.error(`[OpenRouterAIService] ${label} failed:`, err)
     const result = await fallback()
@@ -241,8 +263,17 @@ async function withFallback<T>(
       err instanceof AppError && err.code === ServiceErrorCode.AI_GENERATION_FAILED
         ? 'api_error'
         : 'network_error'
+    const fallbackReason = `${errorType}: ${err instanceof Error ? err.message.slice(0, 100) : 'unknown error'}`
+    const provenance: AIProvenance = {
+      ...result.provenance,
+      fallbackUsed: true,
+      traceId: callId,
+      fallbackReason,
+      schemaVersion: SCHEMA_VERSION,
+      latencyMs,
+    }
     aiTraceStore.add({
-      id: crypto.randomUUID(),
+      id: callId,
       method: label,
       provider: 'openrouter',
       model: config.model,
@@ -252,11 +283,12 @@ async function withFallback<T>(
       validationPassed: false,
       responseValidationStatus,
       errorType,
+      fallbackReason,
       source: 'mock',
       createdAt: new Date().toISOString(),
       inputSizeChars,
     })
-    return { ...result, provenance: { ...result.provenance, fallbackUsed: true } }
+    return { ...result, provenance }
   }
 }
 
@@ -275,7 +307,7 @@ export const OpenRouterAIService: IAIService = {
       if (!ai) {
         console.warn('[OpenRouterAIService] parseNeed: invalid response — using mock fallback')
         const fb = await MockAIService.parseNeed(input)
-        return { ...fb, provenance: makeProvenance(config, 'mock', true, false) }
+        return { ...fb, provenance: makeProvenance(config, 'mock', true, false, { fallbackReason: json ? 'schema_validation' : 'json_parse' }) }
       }
 
       const extractedCriteria: ParsedNeedCriteria = {
@@ -321,9 +353,14 @@ export const OpenRouterAIService: IAIService = {
   // ── generateFollowUpQuestions ───────────────────────────────────────────────
   generateFollowUpQuestions(criteria: ParsedNeedCriteria): Promise<AIResponse<FollowUpQuestion[]>> {
     return withFallback('generateFollowUpQuestions', async (config) => {
-      const missingFields = Object.entries(criteria)
+      const missingFields = [
-        .filter(([, v]) => v == null)
+        ...(!criteria.assetType ? ['assetType'] : []),
-        .map(([k]) => k)
+        ...(!criteria.areaRange || (criteria.areaRange.min <= 0 && criteria.areaRange.max <= 0) ? ['areaRange'] : []),
+        ...(!criteria.preferredLocations?.length ? ['preferredLocations'] : []),
+        ...(!criteria.budgetRange ? ['budgetRange'] : []),
+        ...(!criteria.timing ? ['timing'] : []),
+        ...(!criteria.mustHaveCriteria?.length ? ['mustHaveCriteria'] : []),
+      ]
       const { system, user } = buildFollowUpQuestionsPrompt({ criteria, missingFields })
       const raw  = await chat(config, system, user)
       const json = extractJSON<unknown[]>(raw)
@@ -332,7 +369,7 @@ export const OpenRouterAIService: IAIService = {
       if (!ai?.length) {
         console.warn('[OpenRouterAIService] generateFollowUpQuestions: invalid response — using mock fallback')
         const fb = await MockAIService.generateFollowUpQuestions(criteria)
-        return { ...fb, provenance: makeProvenance(config, 'mock', true, false) }
+        return { ...fb, provenance: makeProvenance(config, 'mock', true, false, { fallbackReason: json ? 'schema_validation' : 'json_parse' }) }
       }
       return {
         data: ai.map((q, i) => ({
@@ -359,7 +396,7 @@ export const OpenRouterAIService: IAIService = {
       if (!summary) {
         console.warn('[OpenRouterAIService] generateMatchExplanation: empty response — using mock fallback')
         const fb = await MockAIService.generateMatchExplanation(input)
-        return { ...fb, provenance: makeProvenance(config, 'mock', true, false) }
+        return { ...fb, provenance: makeProvenance(config, 'mock', true, false, { fallbackReason: 'empty_response' }) }
       }
       const scoreLabel = input.matchScore >= 78 ? 'Starkes' : input.matchScore >= 52 ? 'Gutes' : 'Schwaches'
       return {
@@ -387,7 +424,7 @@ export const OpenRouterAIService: IAIService = {
       if (!ai) {
         console.warn('[OpenRouterAIService] summarizeTradeOffs: invalid response — using mock fallback')
         const fb = await MockAIService.summarizeTradeOffs(tradeoffs)
-        return { ...fb, provenance: makeProvenance(config, 'mock', true, false) }
+        return { ...fb, provenance: makeProvenance(config, 'mock', true, false, { fallbackReason: json ? 'schema_validation' : 'json_parse' }) }
       }
       return {
         data: {
@@ -430,7 +467,7 @@ export const OpenRouterAIService: IAIService = {
       if (!ai) {
         console.warn('[OpenRouterAIService] summarizeComparison: invalid response — using mock fallback')
         const fb = await MockAIService.summarizeComparison(items)
-        return { ...fb, provenance: makeProvenance(config, 'mock', true, false) }
+        return { ...fb, provenance: makeProvenance(config, 'mock', true, false, { fallbackReason: json ? 'schema_validation' : 'json_parse' }) }
       }
       const mock = await MockAIService.summarizeComparison(items)
       return {
@@ -456,7 +493,7 @@ export const OpenRouterAIService: IAIService = {
       if (!ai) {
         console.warn('[OpenRouterAIService] generateDecisionBrief: invalid response — using mock fallback')
         const fb = await MockAIService.generateDecisionBrief(shortlistId)
-        return { ...fb, provenance: makeProvenance(config, 'mock', true, false) }
+        return { ...fb, provenance: makeProvenance(config, 'mock', true, false, { fallbackReason: json ? 'schema_validation' : 'json_parse' }) }
       }
       const mock = await MockAIService.generateDecisionBrief(shortlistId)
       return {
@@ -481,7 +518,7 @@ export const OpenRouterAIService: IAIService = {
       if (!ai) {
         console.warn('[OpenRouterAIService] generateDataQualitySummary: invalid response — using mock fallback')
         const fb = await MockAIService.generateDataQualitySummary(propertyId, quality)
-        return { ...fb, provenance: makeProvenance(config, 'mock', true, false) }
+        return { ...fb, provenance: makeProvenance(config, 'mock', true, false, { fallbackReason: json ? 'schema_validation' : 'json_parse' }) }
       }
       return {
         data: {
@@ -508,7 +545,7 @@ export const OpenRouterAIService: IAIService = {
       if (!ai) {
         console.warn('[OpenRouterAIService] classifyMarketSignal: invalid response — using mock fallback')
         const fb = await MockAIService.classifyMarketSignal(signalText)
-        return { ...fb, provenance: makeProvenance(config, 'mock', true, false) }
+        return { ...fb, provenance: makeProvenance(config, 'mock', true, false, { fallbackReason: json ? 'schema_validation' : 'json_parse' }) }
       }
       return {
         data: {
@@ -539,7 +576,7 @@ export const OpenRouterAIService: IAIService = {
       if (!ai) {
         console.warn('[OpenRouterAIService] generateOfferEmail: invalid response — using mock fallback')
         const fb = await MockAIService.generateOfferEmail(payload)
-        return { ...fb, provenance: makeProvenance(config, 'mock', true, false) }
+        return { ...fb, provenance: makeProvenance(config, 'mock', true, false, { fallbackReason: json ? 'schema_validation' : 'json_parse' }) }
       }
       return {
         data:      { subject: ai.subject, body: ai.body },
@@ -559,7 +596,7 @@ export const OpenRouterAIService: IAIService = {
       if (!ai) {
         console.warn('[OpenRouterAIService] extractCriteria: invalid response — using mock fallback')
         const fb = await MockAIService.extractCriteria(input)
-        return { ...fb, provenance: makeProvenance(config, 'mock', true, false) }
+        return { ...fb, provenance: makeProvenance(config, 'mock', true, false, { fallbackReason: json ? 'schema_validation' : 'json_parse' }) }
       }
       return {
         data: {
@@ -602,7 +639,7 @@ export const OpenRouterAIService: IAIService = {
       if (!ai?.length) {
         console.warn('[OpenRouterAIService] generateFollowUp: invalid response — using mock fallback')
         const fb = await MockAIService.generateFollowUp(partialNeed)
-        return { ...fb, provenance: makeProvenance(config, 'mock', true, false) }
+        return { ...fb, provenance: makeProvenance(config, 'mock', true, false, { fallbackReason: json ? 'schema_validation' : 'json_parse' }) }
       }
       return {
         data:      ai.map(q => q.questionText).filter(Boolean),

src/services/ai/prompts/followUpQuestionsPrompt.ts

@@ -24,8 +24,12 @@ PRIORITÄTSREIHENFOLGE:
 5. timing (recommended) — wichtig für Verfügbarkeitsabgleich
 6. mustHaveCriteria (optional) — Pflichtmerkmale (Parkplätze, Laderampe etc.)
 
+MEHRDEUTIGKEITSERKENNUNG — prüfe auch bekannte Felder auf Ambiguität:
+- areaRange vorhanden, aber max/min-Verhältnis > 5: generiere eine Präzisierungsfrage (targetField: "areaRange", importance: "required") statt sie als vollständig zu behandeln
+- areaRange vorhanden, aber min = 0 oder max = 0: generiere dieselbe Präzisierungsfrage
+
 VERBOTE — NIEMALS:
-- Fragen zu bereits bekannten Kriterien stellen
+- Fragen zu bereits bekannten, eindeutigen Kriterien stellen
 - Mehr als 3 Fragen ausgeben
 - Fragen erfinden, die nicht einem der 6 definierten Zielfelder entsprechen
 - Doppelfragen stellen
@@ -54,7 +58,7 @@ Ausgabe:
     "importance": "required"
   },
   {
-    "questionText": "Was ist Ihr maximales Budget pro m² und Monat (CHF)?",
+    "questionText": "Was ist Ihr maximales Budget pro m² und Jahr (CHF)?",
     "targetField": "budgetRange",
     "reason": "Budget ist wichtig für die Filterung unpassender Objekte",
     "suggestedAnswerOptions": [],

src/services/ai/prompts/marketSignalPrompt.ts

@@ -34,6 +34,7 @@ WEITERE VERBOTE:
 - Fläche in m² schätzen, wenn kein konkreter Hinweis im Text steht (→ null setzen)
 - Zeithorizont nennen, wenn er nicht aus dem Text ableitbar ist (→ null setzen)
 - probability > 0.85 setzen ohne mehrere unabhängige, verlässliche Bestätigungen
+- probability mit mehr als 2 Dezimalstellen angeben (z.B. 0.724 → 0.72, 0.6666 → 0.67)
 
 AUSGABEFORMAT — antworte ausschliesslich als valides JSON (kein Markdown-Block, keine Erklärungen):
 {

src/services/ai/prompts/needParsingPrompt.ts

@@ -20,10 +20,10 @@ VERBOTE — NIEMALS:
 
 AUSGABEFORMAT — antworte ausschliesslich als valides JSON (kein Markdown-Block, keine Erklärungen):
 {
-  "assetType": "OFFICE" | "RETAIL" | "LOGISTICS" | "PRODUCTION" | "GASTRO" | "MIXED" | "UNKNOWN" | null,
+  "assetType": "OFFICE" | "RETAIL" | "LOGISTICS" | "PRODUCTION" | "LIGHT_INDUSTRIAL" | "GASTRO" | "MIXED" | "UNKNOWN" | null,
-  "areaRange": { "min": number, "max": number } | null,
+  "areaRange": { "min": number (≥1), "max": number (≥1, ≥ min) } | null,
   "preferredLocations": string[],
-  "budgetRange": { "maxPerSqm": number, "currency": "CHF" } | null,
+  "budgetRange": { "maxPerSqm": number (CHF/m²/Jahr), "currency": "CHF" } | null,
   "timing": {
     "earliestMoveIn": "YYYY-MM-DD" | null,
     "latestMoveIn": "YYYY-MM-DD" | null,
@@ -34,14 +34,20 @@ AUSGABEFORMAT — antworte ausschliesslich als valides JSON (kein Markdown-Block
   "assumptions": string[]
 }
 
+FELDREGELN:
+- areaRange.min und areaRange.max müssen beide ≥ 1 sein — nie 0 setzen
+- budgetRange.maxPerSqm ist CHF pro m² pro Jahr (Jahresmiete) — nicht Monatsmiete
+- LIGHT_INDUSTRIAL: Leichtindustrielle Nutzung (Werkstatt, Atelier, kleine Produktion), klar abgegrenzt von LOGISTICS
+- Maximale Einträge: preferredLocations max. 20, mustHaveCriteria max. 10
+
 BEISPIEL:
-Eingabe: "Wir suchen ein Büro für ca. 20 Personen in Zürich, Budget rund 50 CHF/m², Einzug ab März 2026"
+Eingabe: "Wir suchen ein Büro für ca. 20 Personen in Zürich, Budget rund 600 CHF/m²/Jahr, Einzug ab März 2026"
 Ausgabe:
 {
   "assetType": "OFFICE",
   "areaRange": { "min": 200, "max": 400 },
   "preferredLocations": ["Zürich"],
-  "budgetRange": { "maxPerSqm": 50, "currency": "CHF" },
+  "budgetRange": { "maxPerSqm": 600, "currency": "CHF" },
   "timing": { "earliestMoveIn": "2026-03-01", "latestMoveIn": null, "flexibleTiming": false },
   "mustHaveCriteria": [],
   "missingFields": ["timing.latestMoveIn", "mustHaveCriteria"],

src/services/ai/schemas.ts

@@ -4,6 +4,10 @@
  * Every OpenRouter response is validated against its schema before reaching
  * the UI. Validation failures trigger an explicit fallback to MockAIService —
  * no invalid data ever passes through silently.
+ *
+ * All schemas use .strict() — any unknown key from the AI response triggers
+ * immediate validation failure and fallback, preventing hallucinated fields
+ * from reaching the UI.
  */
 import { z } from 'zod'
 
@@ -20,19 +24,28 @@ export const ScoreSchema = z.number().min(0).max(100)
 
 // ── 1. Need Parsing ───────────────────────────────────────────────────────────
 
-export const NeedParsingResponseSchema = z.object({
+export const NeedParsingResponseSchema = z
+  .object({
     assetType: z
-    .enum(['OFFICE', 'RETAIL', 'LOGISTICS', 'PRODUCTION', 'GASTRO', 'MIXED', 'UNKNOWN'])
+      .enum(['OFFICE', 'RETAIL', 'LOGISTICS', 'PRODUCTION', 'LIGHT_INDUSTRIAL', 'GASTRO', 'MIXED', 'UNKNOWN'])
       .optional()
       .nullable(),
     areaRange: z
-    .object({ min: z.number().min(0), max: z.number().min(0) })
+      .object({
+        min: z.number().min(1, 'minimum area must be ≥ 1 m²').max(100_000),
+        max: z.number().min(0).max(100_000),
+      })
+      .strict()
       .optional()
       .nullable()
       .refine(r => r == null || r.max >= r.min, { message: 'areaRange.max must be >= min' }),
-  preferredLocations: z.array(z.string().min(1)).optional(),
+    preferredLocations: z.array(z.string().min(1).max(100)).max(20).optional(),
     budgetRange: z
-    .object({ maxPerSqm: z.number().positive(), currency: z.string().min(1) })
+      .object({
+        maxPerSqm: z.number().positive().max(100_000, 'budget > 100k CHF/m²/a is implausible'),
+        currency:  z.string().min(1).max(10),
+      })
+      .strict()
       .optional()
       .nullable(),
     timing: z
@@ -41,12 +54,14 @@ export const NeedParsingResponseSchema = z.object({
         latestMoveIn:   z.string().optional(),
         flexibleTiming: z.boolean().optional(),
       })
+      .strict()
       .optional()
       .nullable(),
-  mustHaveCriteria: z.array(z.string()).optional(),
+    mustHaveCriteria: z.array(z.string().min(1).max(200)).max(30).optional(),
-  missingFields:    z.array(z.string()).optional(),
+    missingFields:    z.array(z.string().min(1)).max(20).optional(),
-  assumptions:      z.array(z.string()).optional(),
+    assumptions:      z.array(z.string().min(1)).max(20).optional(),
   })
+  .strict()
 
 export type NeedParsingResponseRaw = z.infer<typeof NeedParsingResponseSchema>
 
@@ -54,81 +69,102 @@ export type NeedParsingResponseRaw = z.infer<typeof NeedParsingResponseSchema>
 
 export const FollowUpQuestionsResponseSchema = z
   .array(
-    z.object({
+    z
-      questionText:          z.string().min(1),
+      .object({
-      targetField:           z.string().min(1),
+        questionText:           z.string().min(5).max(500),
-      reason:                z.string().optional(),
+        targetField:            z.string().min(1).max(100),
-      suggestedAnswerOptions: z.array(z.string()).optional(),
+        reason:                 z.string().min(3).max(300).optional(),
-      importance: z
+        suggestedAnswerOptions: z.array(z.string().min(1).max(200)).max(10).optional(),
-        .enum(['required', 'recommended', 'optional'])
+        importance:             z.enum(['required', 'recommended', 'optional']),
-        .optional(),
+      })
-    }),
+      .strict(),
   )
-  .max(5)
+  .max(3)
 
 // ── 3. Trade-Off Summary ──────────────────────────────────────────────────────
 
-export const TradeOffSummaryResponseSchema = z.object({
+export const TradeOffSummaryResponseSchema = z
-  headline: z.string().min(1),
+  .object({
+    headline: z.string().min(5).max(300),
     items: z
       .array(
-      z.object({
+        z
-        concern:    z.string().min(1),
+          .object({
+            concern:    z.string().min(5).max(300),
             severity:   SeveritySchema,
-        mitigation: z.string().optional(),
+            mitigation: z.string().max(300).optional(),
-      }),
+          })
+          .strict(),
       )
-    .max(5),
+      .max(3),
     overallRisk: SeveritySchema,
   })
+  .strict()
 
 // ── 4. Comparison Summary ─────────────────────────────────────────────────────
 
-export const CompareSummaryResponseSchema = z.object({
+export const CompareSummaryResponseSchema = z
-  overallAssessment: z.string().min(1),
+  .object({
-  recommendation:    z.string().optional(),
+    overallAssessment: z.string().min(10).max(1000),
-  strongestOption:   z.string().optional(),
+    recommendation:    z.string().min(5).max(500).optional(),
+    strongestOption:   z.string().min(1).max(200).optional(),
   })
+  .strict()
 
 // ── 5. Decision Brief ────────────────────────────────────────────────────────
 
-export const DecisionBriefResponseSchema = z.object({
+export const DecisionBriefResponseSchema = z
-  summary: z.string().min(1),
+  .object({
+    summary: z.string().min(10).max(500),
     sections: z
-    .array(z.object({ title: z.string().min(1), body: z.string().min(1) }))
+      .array(
+        z
+          .object({
+            title: z.string().min(1).max(100),
+            body:  z.string().min(10).max(1000),
+          })
+          .strict(),
+      )
       .min(1)
       .max(6),
   })
+  .strict()
 
 // ── 6. Data Quality Summary ───────────────────────────────────────────────────
 
-export const DataQualitySummaryResponseSchema = z.object({
+export const DataQualitySummaryResponseSchema = z
-  overallAssessment:    z.string().min(1),
+  .object({
-  missingCriticalFields: z.array(z.string()).optional(),
+    overallAssessment:     z.string().min(10).max(600),
-  recommendation:       z.string().min(1),
+    missingCriticalFields: z.array(z.string().min(1).max(100)).max(30).optional(),
+    recommendation:        z.string().min(5).max(500),
     confidence:            z.number().min(0).max(1),
   })
+  .strict()
 
 // ── 7. Market Signal Classification ──────────────────────────────────────────
 
-export const MarketSignalClassificationResponseSchema = z.object({
+export const MarketSignalClassificationResponseSchema = z
+  .object({
     signalType: z.enum([
       'VACANCY', 'CONSTRUCTION', 'RESTRUCTURING',
       'EXPANSION', 'RELOCATION', 'UNKNOWN',
     ]),
     probability:       ProbabilitySchema,
-  timeHorizonMonths: z.number().positive().int().optional().nullable(),
+    timeHorizonMonths: z.number().int().min(1).max(240).optional().nullable(),
-  areaSqmEstimate:   z.number().positive().optional().nullable(),
+    areaSqmEstimate:   z.number().positive().max(1_000_000).optional().nullable(),
     credibility:       CredibilitySchema,
-  reasoning:         z.string().min(1),
+    reasoning:         z.string().min(10).max(1000),
   })
+  .strict()
 
 // ── 8. Offer Email ────────────────────────────────────────────────────────────
 
-export const OfferEmailResponseSchema = z.object({
+export const OfferEmailResponseSchema = z
-  subject: z.string().min(1),
+  .object({
-  body:    z.string().min(10),
+    subject: z.string().min(5).max(200),
+    body:    z.string().min(50).max(5000),
   })
+  .strict()
 
 // ── Validation helper ─────────────────────────────────────────────────────────
 
@@ -144,6 +180,12 @@ export function validateAIResponse<T>(
 ): T | null {
   const result = schema.safeParse(raw)
   if (result.success) return result.data
-  console.warn(`[AISchema] ${label} validation failed:`, result.error.flatten())
+  const errors = result.error.flatten()
+  console.warn(`[AISchema] ${label} validation failed`, {
+    fieldErrors: errors.fieldErrors,
+    formErrors:  errors.formErrors,
+    receivedKeys: typeof raw === 'object' && raw !== null ? Object.keys(raw as object) : [],
+    snippet: JSON.stringify(raw).slice(0, 300),
+  })
   return null
 }

src/services/ai/tracing.ts

@@ -56,6 +56,8 @@ export interface AITrace {
   responseValidationStatus: AITraceValidationStatus
   /** Only present when responseValidationStatus indicates a failure */
   errorType?: AITraceErrorType
+  /** Human-readable reason for the fallback — mirrors AIProvenance.fallbackReason */
+  fallbackReason?: string
   source: AIProvenance['source']
   /** ISO-8601 timestamp of when the call completed */
   createdAt: string
@@ -65,6 +67,11 @@ export interface AITrace {
 
 // ── Store ─────────────────────────────────────────────────────────────────────
 
+function percentile(sortedArr: number[], p: number): number {
+  if (sortedArr.length === 0) return 0
+  return sortedArr[Math.max(0, Math.ceil(p * sortedArr.length) - 1)]
+}
+
 const MAX_ENTRIES  = 100
 const STORAGE_KEY  = 'pm_ai_traces'
 
@@ -103,19 +110,67 @@ class AITraceStore {
     fallbacks: number
     schemaFailures: number
     avgLatencyMs: number
+    latencyPercentiles: { p50: number; p90: number; p99: number }
     byMethod: Record<string, number>
+    failureCountByError: Record<string, number>
+    validationFailuresByMethod: Record<string, number>
+    fallbackReasonDistribution: Record<string, number>
+    promptVersionUsage: Record<string, number>
   } {
     const total          = this.entries.length
     const fallbacks      = this.entries.filter(t => t.fallbackUsed).length
     const schemaFailures = this.entries.filter(t => t.responseValidationStatus === 'invalid_schema').length
-    const avgLatencyMs  = total === 0 ? 0 : Math.round(
+
-      this.entries.reduce((s, t) => s + t.latencyMs, 0) / total
+    const sortedLatencies = [...this.entries.map(t => t.latencyMs)].sort((a, b) => a - b)
-    )
+    const avgLatencyMs    = total === 0 ? 0 : Math.round(sortedLatencies.reduce((s, l) => s + l, 0) / total)
+
     const byMethod = this.entries.reduce<Record<string, number>>((acc, t) => {
       acc[t.method] = (acc[t.method] ?? 0) + 1
       return acc
     }, {})
-    return { total, fallbacks, schemaFailures, avgLatencyMs, byMethod }
+
+    const failureCountByError = this.entries
+      .filter(t => t.errorType)
+      .reduce<Record<string, number>>((acc, t) => {
+        acc[t.errorType!] = (acc[t.errorType!] ?? 0) + 1
+        return acc
+      }, {})
+
+    const validationFailuresByMethod = this.entries
+      .filter(t => t.responseValidationStatus === 'invalid_schema')
+      .reduce<Record<string, number>>((acc, t) => {
+        acc[t.method] = (acc[t.method] ?? 0) + 1
+        return acc
+      }, {})
+
+    const fallbackReasonDistribution = this.entries
+      .filter(t => t.fallbackReason)
+      .reduce<Record<string, number>>((acc, t) => {
+        acc[t.fallbackReason!] = (acc[t.fallbackReason!] ?? 0) + 1
+        return acc
+      }, {})
+
+    const promptVersionUsage = this.entries.reduce<Record<string, number>>((acc, t) => {
+      acc[t.promptVersion] = (acc[t.promptVersion] ?? 0) + 1
+      return acc
+    }, {})
+
+    return {
+      total,
+      fallbacks,
+      schemaFailures,
+      avgLatencyMs,
+      latencyPercentiles: {
+        p50: percentile(sortedLatencies, 0.50),
+        p90: percentile(sortedLatencies, 0.90),
+        p99: percentile(sortedLatencies, 0.99),
+      },
+      byMethod,
+      failureCountByError,
+      validationFailuresByMethod,
+      fallbackReasonDistribution,
+      promptVersionUsage,
+    }
   }
 
   /** Load the persisted trace list from localStorage (dev only). */
@@ -140,7 +195,8 @@ class AITraceStore {
     console.debug(
       `[AITrace] ${icon} ${trace.method}${fallback}${validation}` +
       ` — ${trace.provider}/${trace.model}` +
-      ` | ${trace.latencyMs}ms | source:${trace.source}`,
+      ` | ${trace.latencyMs}ms | source:${trace.source}` +
+      (trace.fallbackReason ? ` | reason:${trace.fallbackReason}` : ''),
       trace,
     )
   }
@@ -175,8 +231,12 @@ if (import.meta.env.DEV && typeof window !== 'undefined') {
 export function provenanceToStatus(
   fallbackUsed: boolean,
   source: AIProvenance['source'],
+  fallbackReason?: string,
 ): AITraceValidationStatus {
   if (!fallbackUsed) return 'valid'
+  if (fallbackReason === 'no_api_key') return 'fallback'
+  if (fallbackReason?.startsWith('api_error')) return 'api_error'
+  if (fallbackReason?.startsWith('network')) return 'network_error'
   if (source === 'mock') return 'invalid_schema'
   return 'valid'
 }