feat: Enhance dashboard layout and widget configuration

- Updated dashboard layout schema to introduce separate default layouts for product and lab dashboards.
- Added new functions for managing product and lab default layouts, improving user customization options.
- Updated app_dashboard version to 1.9.0 to reflect the introduction of product vs lab layout defaults and new API fields for dashboard configuration.
- Enhanced tests to validate new layout functionalities and ensure proper widget visibility based on user settings.

backend/dashboard_layout_schema.py

@@ -1,7 +1,7 @@
 """
-Dashboard-Layout v1 (Nutzer-Lab): Validierung und Standard-Layout.
+Dashboard-Layout v1: Validierung, Produkt-Standard (Übersicht) und Lab-Standard.
 
-Erlaubte Widget-IDs und Standard-Reihenfolge: widget_catalog.WIDGET_CATALOG
+Erlaubte Widget-IDs und Reihenfolge: widget_catalog.WIDGET_CATALOG.
 """
 from __future__ import annotations
 
@@ -10,7 +10,12 @@ from typing import Any, Literal
 from pydantic import BaseModel, Field, field_validator, model_validator
 
 from dashboard_widget_config import validate_widget_entry_config
-from widget_catalog import ALLOWED_WIDGET_IDS, DEFAULT_LAB_WIDGET_IDS, WIDGET_CATALOG
+from widget_catalog import (
+    ALLOWED_WIDGET_IDS,
+    DEFAULT_LAB_WIDGET_IDS,
+    DEFAULT_PRODUCT_DASHBOARD_WIDGET_IDS,
+    WIDGET_CATALOG,
+)
 
 # Abwärtskompatibel (Tests importieren weiterhin aus diesem Modul)
 __all__ = [
@@ -19,10 +24,13 @@ __all__ = [
     "DashboardWidgetEntry",
     "coalesce_effective_layout",
     "default_layout_dict",
+    "lab_default_layout_dict",
+    "product_default_layout_dict",
 ]
 
 
-def default_layout_dict() -> dict[str, Any]:
+def lab_default_layout_dict() -> dict[str, Any]:
+    """Standard für Dashboard-Lab (Experimentier-Widgets)."""
     on = DEFAULT_LAB_WIDGET_IDS
     return {
         "version": 1,
@@ -30,6 +38,20 @@ def default_layout_dict() -> dict[str, Any]:
     }
 
 
+def product_default_layout_dict() -> dict[str, Any]:
+    """System-Standard für die Produkt-Übersicht (kein DB-Override)."""
+    on = DEFAULT_PRODUCT_DASHBOARD_WIDGET_IDS
+    return {
+        "version": 1,
+        "widgets": [{"id": e["id"], "enabled": e["id"] in on} for e in WIDGET_CATALOG],
+    }
+
+
+def default_layout_dict() -> dict[str, Any]:
+    """Alias: Produkt-Standard (coalesce, Reset). Lab nutzt lab_default_layout_dict()."""
+    return product_default_layout_dict()
+
+
 class DashboardWidgetEntry(BaseModel):
     id: str = Field(min_length=1, max_length=64)
     enabled: bool = True

backend/routers/app_dashboard.py

@@ -9,7 +9,12 @@ from fastapi import APIRouter, Depends, Header, HTTPException
 from psycopg2.extras import Json
 
 from auth import require_auth
-from dashboard_layout_schema import DashboardLayoutPayload, coalesce_effective_layout, default_layout_dict
+from dashboard_layout_schema import (
+    DashboardLayoutPayload,
+    coalesce_effective_layout,
+    lab_default_layout_dict,
+    product_default_layout_dict,
+)
 from dashboard_widget_entitlements import apply_entitlements_to_layout_dict, widgets_catalog_payload
 from db import get_cursor, get_db
 from routers.profiles import get_pid
@@ -47,11 +52,13 @@ def get_dashboard_layout(
     custom, effective = coalesce_effective_layout(raw)
     with get_db() as conn:
         effective = apply_entitlements_to_layout_dict(effective, pid, conn)
-        default_adj = apply_entitlements_to_layout_dict(default_layout_dict(), pid, conn)
+        product_adj = apply_entitlements_to_layout_dict(product_default_layout_dict(), pid, conn)
+        lab_adj = apply_entitlements_to_layout_dict(lab_default_layout_dict(), pid, conn)
     return {
         "custom": custom,
         "layout": effective,
-        "default_layout": default_adj,
+        "product_default_layout": product_adj,
+        "lab_default_layout": lab_adj,
     }
 
 
@@ -100,4 +107,5 @@ def reset_dashboard_layout(
         )
         if cur.rowcount == 0:
             raise HTTPException(404, "Profil nicht gefunden")
-    return {"ok": True, "layout": default_layout_dict()}
+        cleared = apply_entitlements_to_layout_dict(product_default_layout_dict(), pid, conn)
+    return {"ok": True, "layout": cleared}

backend/tests/test_dashboard_layout_schema.py

@@ -6,12 +6,14 @@ from dashboard_layout_schema import (
     coalesce_effective_layout,
     default_layout_dict,
 )
+from widget_catalog import DEFAULT_PRODUCT_DASHBOARD_WIDGET_IDS
 
 
 def test_default_has_all_allowed_ids():
     d = default_layout_dict()
     got = {w["id"] for w in d["widgets"]}
     assert got == ALLOWED_WIDGET_IDS
+    assert {w["id"] for w in d["widgets"] if w["enabled"]} == DEFAULT_PRODUCT_DASHBOARD_WIDGET_IDS
 
 
 def test_payload_rejects_duplicate_ids():
@@ -32,7 +34,7 @@ def test_payload_requires_one_enabled():
         DashboardLayoutPayload.model_validate(
             {
                 "version": 1,
-                "widgets": [{"id": "welcome", "enabled": False}],
+                "widgets": [{"id": "dashboard_greeting", "enabled": False}],
             }
         )
 

backend/tests/test_widget_catalog.py

@@ -2,7 +2,12 @@
 
 from dashboard_layout_schema import default_layout_dict
 from dashboard_widget_entitlements import widgets_catalog_payload
-from widget_catalog import ALLOWED_WIDGET_IDS, DEFAULT_LAB_WIDGET_IDS, WIDGET_CATALOG
+from widget_catalog import (
+    ALLOWED_WIDGET_IDS,
+    DEFAULT_LAB_WIDGET_IDS,
+    DEFAULT_PRODUCT_DASHBOARD_WIDGET_IDS,
+    WIDGET_CATALOG,
+)
 
 
 def test_catalog_ids_unique_and_match_allowed():
@@ -17,10 +22,17 @@ def test_default_layout_follows_catalog_order():
     got = [w["id"] for w in d["widgets"]]
     assert got == [e["id"] for e in WIDGET_CATALOG]
     enabled_ids = {w["id"] for w in d["widgets"] if w["enabled"]}
-    assert enabled_ids == DEFAULT_LAB_WIDGET_IDS
+    assert enabled_ids == DEFAULT_PRODUCT_DASHBOARD_WIDGET_IDS
     assert any(w["enabled"] for w in d["widgets"])
 
 
+def test_lab_default_matches_lab_widget_ids():
+    from dashboard_layout_schema import lab_default_layout_dict
+
+    d = lab_default_layout_dict()
+    assert {w["id"] for w in d["widgets"] if w["enabled"]} == DEFAULT_LAB_WIDGET_IDS
+
+
 def test_catalog_payload_shape(monkeypatch):
     monkeypatch.setattr(
         "dashboard_widget_entitlements._check_feature_access",

backend/version.py

@@ -30,7 +30,7 @@ MODULE_VERSIONS = {
     "importdata": "1.0.0",
     "membership": "2.1.0",
     "workflow": "0.6.0",  # Phase 4: End Node Template Engine
-    "app_dashboard": "1.8.0",  # widget catalog allowed via features; layout entitlements on GET/PUT
+    "app_dashboard": "1.9.0",  # product vs lab layout defaults; user dashboard configure page API fields
 }
 
 CHANGELOG = [

backend/widget_catalog.py

@@ -133,4 +133,21 @@ DEFAULT_LAB_WIDGET_IDS: frozenset[str] = frozenset(
     }
 )
 
+# Produkt-Übersicht (/): Default wenn Nutzer kein dashboard_layout in der DB hat (Physisch: nur Profil-JSON).
+DEFAULT_PRODUCT_DASHBOARD_WIDGET_IDS: frozenset[str] = frozenset(
+    {
+        "dashboard_greeting",
+        "quick_weight_today",
+        "body_stat_strip",
+        "status_pills",
+        "trend_kcal_weight",
+        "nutrition_activity_summary",
+        "activity_overview",
+        "recovery_sleep_rest",
+        "goals_focus_teaser",
+        "profile_goals_progress",
+        "ai_pipeline_insight",
+    }
+)
+
 ALLOWED_WIDGET_IDS: frozenset[str] = frozenset(e["id"] for e in WIDGET_CATALOG)

frontend/src/App.jsx

@@ -26,6 +26,7 @@ import SettingsShell  from './layouts/SettingsShell'
 import ProfileReferenceValuesPage from './pages/ProfileReferenceValuesPage'
 import PilotVizPage from './pages/PilotVizPage'
 import DashboardLabPage from './pages/DashboardLabPage'
+import DashboardConfigurePage from './pages/DashboardConfigurePage'
 import GuidePage      from './pages/GuidePage'
 import AdminTierLimitsPage from './pages/AdminTierLimitsPage'
 import AdminFeaturesPage from './pages/AdminFeaturesPage'
@@ -232,6 +233,7 @@ function AppShell() {
           <Route path="/settings" element={<SettingsShell />}>
             <Route index element={<SettingsPage />} />
             <Route path="reference-values" element={<ProfileReferenceValuesPage />} />
+            <Route path="dashboard-layout" element={<DashboardConfigurePage />} />
           </Route>
           <Route element={<RequireAdmin />}>
             <Route path="admin" element={<AdminShell />}>

frontend/src/config/settingsNav.js

@@ -5,5 +5,6 @@
 
 export const SETTINGS_SHELL_NAV_ITEMS = [
   { id: 'general', label: 'Allgemein', to: '/settings', end: true },
+  { id: 'dashboard-layout', label: 'Übersicht', to: '/settings/dashboard-layout' },
   { id: 'reference-values', label: 'Referenzwerte', to: '/settings/reference-values' },
 ]

frontend/src/pages/Dashboard.jsx

@@ -1,82 +1,56 @@
-import { useState, useEffect } from 'react'
-import { useNavigate, useLocation } from 'react-router-dom'
-import { Brain } from 'lucide-react'
+import { useEffect, useMemo, useState } from 'react'
+import { Link, useNavigate, useLocation } from 'react-router-dom'
+import { LayoutDashboard } from 'lucide-react'
 import { api } from '../utils/api'
 import { useProfile } from '../context/ProfileContext'
-import { getBfCategory } from '../utils/calc'
 import TrialBanner from '../components/TrialBanner'
 import EmailVerificationBanner from '../components/EmailVerificationBanner'
-import TrainingTypeDistribution from '../components/TrainingTypeDistribution'
-import SleepWidget from '../components/SleepWidget'
-import RestDaysWidget from '../components/RestDaysWidget'
-import Markdown from '../utils/Markdown'
-import QuickWeightEntry from '../components/QuickWeightEntry'
-import TrendKcalWeightChart from '../components/TrendKcalWeightChart'
-import { Pill, StatCard } from '../components/DashboardStatKit'
-import dayjs from 'dayjs'
-import 'dayjs/locale/de'
-import DashboardSection from '../components/DashboardSection'
-import DashboardTile from '../components/DashboardTile'
-import {
-  DASHBOARD_TILE_GRID_COLS,
-  dashboardStatGridClassName,
-  dashboardTileGridClassName
-} from '../utils/dashboardLayout'
-dayjs.locale('de')
+import { ensurePilotLabWidgetsRegistered } from '../widgetSystem/registerPilotLabWidgets'
+import { WidgetRenderer } from '../widgetSystem/dashboardWidgetRegistry'
+
+function catalogMetaById(catalog) {
+  if (!catalog?.widgets?.length) return {}
+  return Object.fromEntries(catalog.widgets.map((w) => [w.id, w]))
+}
 
-// ── Main Dashboard ────────────────────────────────────────────────────────────
 export default function Dashboard() {
   const nav = useNavigate()
   const location = useLocation()
   const { activeProfile } = useProfile()
 
   const [adminDeniedHint, setAdminDeniedHint] = useState(false)
-  const [goalsCount, setGoalsCount] = useState(null)
+  const [layoutBundle, setLayoutBundle] = useState(null)
+  const [catalog, setCatalog] = useState(null)
+  const [layoutLoading, setLayoutLoading] = useState(true)
+  const [refreshTick, setRefreshTick] = useState(0)
 
-  const [stats,     setStats]     = useState(null)
-  const [weights,   setWeights]   = useState([])
-  const [calipers,  setCalipers]  = useState([])
-  const [circs,     setCircs]     = useState([])
-  const [nutrition, setNutrition] = useState([])
-  const [activities,setActivities]= useState([])
-  const [insights,  setInsights]  = useState([])
-  const [loading,   setLoading]   = useState(true)
-  const [showInsight,     setShowInsight]     = useState(false)
-  const [pipelineLoading, setPipelineLoading] = useState(false)
-  const [pipelineError,   setPipelineError]   = useState(null)
+  const requestRefresh = () => setRefreshTick((t) => t + 1)
 
-  const load = () => Promise.all([
-    api.getStats(),
-    api.listWeight(60),
-    api.listCaliper(3),
-    api.listCirc(2),
-    api.listNutrition(30),
-    api.listActivity(800, 30),
-    api.latestInsights(),
-  ]).then(([s,w,ca,ci,n,a,ins])=>{
-    setStats(s); setWeights(w); setCalipers(ca); setCircs(ci)
-    setNutrition(n); setActivities(a)
-    setInsights(Array.isArray(ins)?ins:[])
-    setLoading(false)
-  }).catch(err => {
-    console.error('Dashboard load failed:', err)
-    // Set empty data on error so UI can still render
-    setStats(null); setWeights([]); setCalipers([]); setCircs([])
-    setNutrition([]); setActivities([]); setInsights([])
-    setLoading(false)
+  useEffect(() => {
+    ensurePilotLabWidgetsRegistered()
+  }, [])
+
+  useEffect(() => {
+    let cancel = false
+    setLayoutLoading(true)
+    Promise.all([api.getAppDashboardLayout(), api.getAppWidgetsCatalog()])
+      .then(([b, c]) => {
+        if (cancel) return
+        setLayoutBundle(b)
+        setCatalog(c)
       })
-
-  const runPipeline = async () => {
-    setPipelineLoading(true); setPipelineError(null)
-    try {
-      await api.insightPipeline()
-      await load()
-    } catch(e) {
-      setPipelineError('Fehler: '+e.message)
-    } finally { setPipelineLoading(false) }
+      .catch(() => {
+        if (cancel) return
+        setLayoutBundle(null)
+        setCatalog(null)
+      })
+      .finally(() => {
+        if (!cancel) setLayoutLoading(false)
+      })
+    return () => {
+      cancel = true
     }
-
-  useEffect(()=>{ load() },[])
+  }, [])
 
   useEffect(() => {
     if (!location.state?.adminDenied) return
@@ -86,60 +60,19 @@ export default function Dashboard() {
     return () => window.clearTimeout(clear)
   }, [location.state, nav])
 
-  useEffect(() => {
-    if (!activeProfile?.id) return
-    api.listGoals()
-      .then((list) => setGoalsCount(Array.isArray(list) ? list.length : 0))
-      .catch(() => setGoalsCount(null))
-  }, [activeProfile?.id])
+  const metaById = useMemo(() => catalogMetaById(catalog), [catalog])
 
-  if (loading) return <div className="empty-state"><div className="spinner"/></div>
-
-  const latestCal = calipers[0]
-  const latestCir = circs[0]
-  const latestW   = weights[0]
-  const prevW     = weights[1]
-  const sex       = activeProfile?.sex||'m'
-  const height    = activeProfile?.height||178
-
-  // Deltas
-  const wDelta  = latestW&&prevW ? Math.round((latestW.weight-prevW.weight)*10)/10 : null
-  const bfCat   = latestCal?.body_fat_pct ? getBfCategory(latestCal.body_fat_pct,sex) : null
-  const bfPrev  = calipers[1]?.body_fat_pct
-  const bfDelta = latestCal?.body_fat_pct&&bfPrev ? Math.round((latestCal.body_fat_pct-bfPrev)*10)/10 : null
-
-  // WHR / WHtR
-  const whr  = latestCir?.c_waist&&latestCir?.c_hip ? Math.round(latestCir.c_waist/latestCir.c_hip*100)/100 : null
-  const whtr = latestCir?.c_waist&&height ? Math.round(latestCir.c_waist/height*100)/100 : null
-
-  // Nutrition averages (last 7 days)
-  const recentNutr = nutrition.filter(n=>n.date>=dayjs().subtract(7,'day').format('YYYY-MM-DD'))
-  const avgKcal    = recentNutr.length ? Math.round(recentNutr.reduce((s,n)=>s+(n.kcal||0),0)/recentNutr.length) : null
-  const avgProtein = recentNutr.length ? Math.round(recentNutr.reduce((s,n)=>s+(n.protein_g||0),0)/recentNutr.length*10)/10 : null
-  const ptLow      = Math.round((latestW?.weight||80)*1.6)
-  const proteinOk  = avgProtein && avgProtein >= ptLow
-
-  // Activity (last 7 days)
-  const recentAct  = activities.filter(a=>a.date>=dayjs().subtract(7,'day').format('YYYY-MM-DD'))
-  const actKcal    = recentAct.length ? Math.round(recentAct.reduce((s,a)=>s+(a.kcal_active||0),0)) : null
-
-  // Status pills
-  const pills = []
-  if (whr)  pills.push({label:'WHR',  value:whr,  status:whr<(sex==='m'?0.90:0.85)?'good':'warn', sub:`<${sex==='m'?'0,90':'0,85'}`})
-  if (whtr) pills.push({label:'WHtR', value:whtr, status:whtr<0.5?'good':'warn', sub:'<0,50'})
-  if (avgProtein) pills.push({label:'Protein Ø7T', value:avgProtein+'g', status:proteinOk?'good':'warn', sub:`Ziel ${ptLow}g`})
-  if (bfCat) pills.push({label:'KF', value:latestCal.body_fat_pct+'%', status:latestCal.body_fat_pct<(sex==='m'?18:25)?'good':'warn', sub:bfCat.label})
-
-  // Latest overall insight
-  const latestInsight = insights.find(i=>i.scope==='gesamt')||insights[0]
-
-  const hasAnyData = latestW||latestCal||nutrition.length>0
-
-  const showNutrSummary = !!(avgKcal || avgProtein)
-  const showActSummary = actKcal != null
-  const summaryBoth = showNutrSummary && showActSummary
-  const summarySpanM = summaryBoth ? 1 : 2
-  const summarySpanD = summaryBoth ? 2 : 4
+  const layoutForPreview = useMemo(() => {
+    if (!layoutBundle?.layout) return null
+    const L = layoutBundle.layout
+    return {
+      ...L,
+      widgets: L.widgets.map((w) => ({
+        ...w,
+        enabled: w.enabled && metaById[w.id]?.allowed !== false,
+      })),
+    }
+  }, [layoutBundle, metaById])
 
   return (
     <div className="dashboard-page">
@@ -157,296 +90,41 @@ export default function Dashboard() {
             lineHeight: 1.5,
           }}
         >
-          <strong>Kein Admin-Zugriff.</strong> Dieser Bereich ist nur für Konten mit Administrator-Rolle.
-          Du wurdest zur Übersicht weitergeleitet.
+          <strong>Kein Admin-Zugriff.</strong> Dieser Bereich ist nur für Konten mit Administrator-Rolle. Du wurdest zur
+          Übersicht weitergeleitet.
         </div>
       )}
-      {/* Header greeting */}
-      <div className="dashboard-greeting">
-        <h1 style={{fontSize:22,fontWeight:800,margin:0,color:'var(--text1)'}}>
-          Hallo, {activeProfile?.name||'Nutzer'} 👋
-        </h1>
-        <div className="dashboard-greeting__meta" style={{fontSize:12,color:'var(--text3)',marginTop:2}}>
-          {dayjs().format('dddd, DD. MMMM YYYY')}
-          {latestW && ` · Letztes Update ${dayjs(latestW.date).format('DD.MM.')}`}
-        </div>
+
+      <div style={{ display: 'flex', justifyContent: 'flex-end', marginBottom: 10 }}>
+        <Link
+          to="/settings/dashboard-layout"
+          className="btn btn-secondary"
+          style={{
+            fontSize: 12,
+            padding: '8px 12px',
+            textDecoration: 'none',
+            display: 'inline-flex',
+            alignItems: 'center',
+            gap: 8,
+          }}
+        >
+          <LayoutDashboard size={16} />
+          Übersicht anpassen
+        </Link>
       </div>
 
-      {/* Email Verification Banner */}
       {activeProfile && <EmailVerificationBanner profile={activeProfile} />}
-
-      {/* Trial Banner */}
       {activeProfile && <TrialBanner profile={activeProfile} />}
 
-      {!hasAnyData && (
+      {layoutLoading && (
         <div className="empty-state">
-          <h3>Willkommen bei Mitai Jinkendo!</h3>
-          <p>Starte mit deiner ersten Messung.</p>
-          <button className="btn btn-primary" onClick={()=>nav('/capture')}>
-            Erfassen starten
-          </button>
+          <div className="spinner" />
         </div>
       )}
 
-      {hasAnyData && <>
-        <DashboardSection
-          title="Gewicht heute"
-          description="Tageswert erfassen – Grundlage für Trends und Ziele."
-          headerRight={
-            <button type="button" className="btn btn-secondary"
-              style={{ fontSize: 12, padding: '6px 12px' }}
-              onClick={() => nav('/weight')}>
-              Alle Einträge →
-            </button>
-          }
-        >
-          <div className="card section-gap">
-            <QuickWeightEntry onSaved={load} />
-          </div>
-        </DashboardSection>
-
-        <DashboardSection
-          title="Kennzahlen"
-          description="Aktuelle Messwerte und Ernährungs-Schnitt (7 Tage)."
-        >
-          <div className={dashboardStatGridClassName(DASHBOARD_TILE_GRID_COLS.mobile)}>
-            <StatCard icon="⚖️" label="Gewicht" value={latestW?.weight??'–'} unit="kg"
-              delta={wDelta} deltaGoodWhenNeg={true}
-              sub={latestW ? dayjs(latestW.date).format('DD.MM.') : '–'}
-              onClick={()=>nav('/history')} color="#378ADD"/>
-            {latestCal?.body_fat_pct && <StatCard icon="🫧" label="Körperfett" value={latestCal.body_fat_pct} unit="%"
-              delta={bfDelta} deltaGoodWhenNeg={true}
-              sub={bfCat?.label}
-              onClick={()=>nav('/history',{state:{tab:'body'}})} color={bfCat?.color}/>}
-            {latestCal?.lean_mass && <StatCard icon="💪" label="Magermasse" value={latestCal.lean_mass} unit="kg"
-              sub={latestCal.date ? dayjs(latestCal.date).format('DD.MM.') : '–'}
-              onClick={()=>nav('/history',{state:{tab:'body'}})}/>}
-            {avgKcal && <StatCard icon="🍽️" label="Ø Kalorien" value={avgKcal} unit="kcal"
-              sub="letzte 7 Tage" onClick={()=>nav('/history',{state:{tab:'nutrition'}})} color="#EF9F27"/>}
-          </div>
-          {pills.length > 0 && (
-            <div className="dashboard-pill-row">
-              {pills.map((p,i)=><Pill key={i} {...p}/>)}
-            </div>
+      {!layoutLoading && layoutForPreview && (
+        <WidgetRenderer layout={layoutForPreview} refreshTick={refreshTick} requestRefresh={requestRefresh} />
       )}
-        </DashboardSection>
-
-        {(activeProfile?.goal_weight||activeProfile?.goal_bf_pct) && latestW && (
-          <DashboardSection
-            title="Profil-Ziele"
-            description="Fortschritt zu den Zielwerten in deinem Profil."
-          >
-          <div className="card section-gap">
-            {activeProfile?.goal_weight && latestW && (()=>{
-              const start  = Math.max(...weights.map(w=>w.weight))
-              const curr   = latestW.weight
-              const goal   = activeProfile.goal_weight
-              const total  = start - goal
-              const done   = start - curr
-              const pct    = total > 0 ? Math.min(100, Math.round(done/total*100)) : 100
-              const remain = Math.round((curr-goal)*10)/10
-              return (
-                <div style={{marginBottom:10}}>
-                  <div style={{display:'flex',justifyContent:'space-between',fontSize:12,marginBottom:4}}>
-                    <span>Gewicht: {curr} → {goal} kg</span>
-                    <span style={{color:'var(--accent)',fontWeight:600}}>{remain>0?`noch ${remain}kg`:'Ziel erreicht! 🎉'}</span>
-                  </div>
-                  <div style={{height:8,background:'var(--border)',borderRadius:4,overflow:'hidden'}}>
-                    <div style={{height:'100%',width:`${pct}%`,background:'var(--accent)',borderRadius:4,transition:'width 0.5s'}}/>
-                  </div>
-                  <div style={{fontSize:10,color:'var(--text3)',marginTop:2}}>{pct}% des Weges</div>
-                </div>
-              )
-            })()}
-            {activeProfile?.goal_bf_pct && latestCal?.body_fat_pct && (()=>{
-              const curr  = latestCal.body_fat_pct
-              const goal  = activeProfile.goal_bf_pct
-              const remain= Math.round((curr-goal)*10)/10
-              const pct   = curr<=goal ? 100 : Math.min(100,Math.round((1-(curr-goal)/Math.max(curr-goal,5))*100))
-              return (
-                <div>
-                  <div style={{display:'flex',justifyContent:'space-between',fontSize:12,marginBottom:4}}>
-                    <span>Körperfett: {curr}% → {goal}%</span>
-                    <span style={{color:'var(--accent)',fontWeight:600}}>{remain>0?`noch ${remain}%`:'Ziel erreicht! 🎉'}</span>
-                  </div>
-                  <div style={{height:8,background:'var(--border)',borderRadius:4,overflow:'hidden'}}>
-                    <div style={{height:'100%',width:`${pct}%`,background:bfCat?.color||'var(--accent)',borderRadius:4}}/>
-                  </div>
-                  <div style={{fontSize:10,color:'var(--text3)',marginTop:2}}>Aktuell: {bfCat?.label}</div>
-                </div>
-              )
-            })()}
-          </div>
-          </DashboardSection>
-        )}
-
-        {(weights.length>2||nutrition.length>2) && (
-          <DashboardSection
-            title="Trends"
-            description="Kalorien und Gewicht der letzten 30 Tage."
-            headerRight={
-              <button type="button" className="btn btn-secondary" style={{ fontSize: 12, padding: '6px 12px' }}
-                onClick={()=>nav('/history',{state:{tab:'body'}})}>
-                Details →
-              </button>
-            }
-          >
-            <DashboardTile>
-              <div className="card section-gap">
-                <TrendKcalWeightChart weights={weights} nutrition={nutrition} windowDays={30} />
-                <div style={{display:'flex',gap:16,justifyContent:'center',marginTop:6,fontSize:10,color:'var(--text3)'}}>
-                  <span><span style={{display:'inline-block',width:12,height:2,background:'#EF9F27',verticalAlign:'middle',marginRight:3}}/>Ø Kalorien</span>
-                  <span><span style={{display:'inline-block',width:12,height:2,background:'#378ADD',verticalAlign:'middle',marginRight:3}}/>Gewicht</span>
-                </div>
-              </div>
-            </DashboardTile>
-          </DashboardSection>
-        )}
-
-        {(showNutrSummary || showActSummary) && (
-          <DashboardSection
-            title="Ernährung & Aktivität"
-            description="Kurzüberblick; volle Verläufe unter Historie."
-          >
-            <div className={`dashboard-summary-row ${dashboardTileGridClassName(DASHBOARD_TILE_GRID_COLS.mobile)}`}>
-              {showNutrSummary && (
-                <DashboardTile spanMobile={summarySpanM} spanDesktop={summarySpanD}>
-                  <div className="card" style={{ cursor: 'pointer', height: '100%' }} onClick={()=>nav('/history',{state:{tab:'nutrition'}})}>
-                    <div style={{fontWeight:600,fontSize:12,marginBottom:8,color:'var(--text3)'}}>🍽️ ERNÄHRUNG (Ø 7T)</div>
-                    {avgKcal && <div style={{fontSize:16,fontWeight:700,color:'#EF9F27'}}>{avgKcal} kcal</div>}
-                    {avgProtein && <div style={{fontSize:13,fontWeight:600,
-                      color:proteinOk?'var(--accent)':'var(--warn)'}}>
-                      {avgProtein}g Protein {proteinOk?'✓':'⚠️'}
-                    </div>}
-                    <div style={{fontSize:10,color:'var(--text3)',marginTop:4}}>→ Verlauf Ernährung</div>
-                  </div>
-                </DashboardTile>
-              )}
-              {showActSummary && (
-                <DashboardTile spanMobile={summarySpanM} spanDesktop={summarySpanD}>
-                  <div className="card" style={{ cursor: 'pointer', height: '100%' }} onClick={()=>nav('/history',{state:{tab:'activity'}})}>
-                    <div style={{fontWeight:600,fontSize:12,marginBottom:8,color:'var(--text3)'}}>🏋️ AKTIVITÄT (7T)</div>
-                    <div style={{fontSize:16,fontWeight:700,color:'#EF9F27'}}>{actKcal} kcal</div>
-                    <div style={{fontSize:13,color:'var(--text2)'}}>{recentAct.length} Trainings</div>
-                    <div style={{fontSize:10,color:'var(--text3)',marginTop:4}}>→ Verlauf Aktivität</div>
-                  </div>
-                </DashboardTile>
-              )}
-            </div>
-          </DashboardSection>
-        )}
-
-        <DashboardSection
-          title="Erholung"
-          description="Schlaf und Ruhetage im Überblick."
-        >
-          <div className={`dashboard-erholung-grid ${dashboardTileGridClassName(DASHBOARD_TILE_GRID_COLS.mobile)}`}>
-            <DashboardTile spanMobile={1} spanDesktop={2}>
-              <SleepWidget/>
-            </DashboardTile>
-            <DashboardTile spanMobile={1} spanDesktop={2}>
-              <RestDaysWidget/>
-            </DashboardTile>
-          </div>
-        </DashboardSection>
-
-        {activities.length > 0 && (
-          <DashboardSection
-            title="Training"
-            description="Verteilung der Trainingstypen (28 Tage)."
-            headerRight={
-              <button type="button" className="btn btn-secondary" style={{ fontSize: 12, padding: '6px 12px' }}
-                onClick={()=>nav('/activity')}>
-                Details →
-              </button>
-            }
-          >
-            <DashboardTile>
-              <div className="card section-gap">
-                <TrainingTypeDistribution days={28} />
-              </div>
-            </DashboardTile>
-          </DashboardSection>
-        )}
-
-        <DashboardSection
-          title="Ziele & Fokus"
-          description="Strategische Ziele und Schwerpunkte – eigener Menüpunkt „Ziele“, Kontext für KI und Dashboard."
-          headerRight={
-            <button type="button" className="btn btn-secondary" style={{ fontSize: 12, padding: '6px 12px' }}
-              onClick={(e)=>{ e.stopPropagation(); nav('/goals') }}>
-              Ziele bearbeiten →
-            </button>
-          }
-        >
-          <DashboardTile>
-            <div className="card section-gap" style={{ cursor: 'pointer' }} onClick={()=>nav('/goals')}>
-              {goalsCount != null && (
-                <div style={{ fontSize: 13, fontWeight: 600, color: 'var(--text1)', marginBottom: 8 }}>
-                  {goalsCount === 0
-                    ? 'Noch keine Ziele angelegt.'
-                    : `${goalsCount} ${goalsCount === 1 ? 'Ziel' : 'Ziele'} im System.`}
-                </div>
-              )}
-              <div style={{ fontSize: 12, color: 'var(--text2)', padding: goalsCount != null ? '0 0 8px' : '8px 0' }}>
-                Hier pflegst du Focus Areas, Meilensteine und Fortschritt – unabhängig von der KI-Analyse-Seite.
-                Tippen zum Öffnen oder unten in der Navigation <strong>Ziele</strong> wählen.
-              </div>
-            </div>
-          </DashboardTile>
-        </DashboardSection>
-
-        <DashboardSection
-          title="KI-Auswertung"
-          description="Mehrstufige Pipeline und letzte Zusammenfassung."
-          headerRight={
-            <button type="button" className="btn btn-secondary" style={{ fontSize: 11, padding: '4px 10px' }}
-              onClick={()=>nav('/analysis')}>
-              <Brain size={11}/> Analysen →
-            </button>
-          }
-        >
-          <DashboardTile>
-            <div className="card section-gap">
-              <button type="button" className="btn btn-primary btn-full" style={{marginBottom:10}}
-                onClick={runPipeline} disabled={pipelineLoading}>
-                {pipelineLoading
-                  ? <><div className="spinner" style={{width:13,height:13}}/> Analyse läuft… (3 Stufen)</>
-                  : <><Brain size={13}/> 🔬 Mehrstufige Analyse starten</>}
-              </button>
-              {pipelineError && <div style={{fontSize:12,color:'#D85A30',marginBottom:8}}>{pipelineError}</div>}
-
-              {latestInsight ? (
-                <>
-                  <div style={{fontSize:11,color:'var(--text3)',marginBottom:6}}>
-                    Letzte Analyse: {dayjs(latestInsight.created).format('DD. MMMM YYYY, HH:mm')}
-                  </div>
-                  <div style={{maxHeight: showInsight?'none':120, overflow:'hidden', position:'relative'}}>
-                    <Markdown text={latestInsight.content}/>
-                    {!showInsight && (
-                      <div style={{position:'absolute',bottom:0,left:0,right:0,height:40,
-                        background:'linear-gradient(transparent,var(--surface))'}}/>
-                    )}
-                  </div>
-                  <button type="button" style={{background:'none',border:'none',cursor:'pointer',
-                    fontSize:12,color:'var(--accent)',marginTop:6,padding:0}}
-                    onClick={()=>setShowInsight(s=>!s)}>
-                    {showInsight?'▲ Weniger anzeigen':'▼ Vollständig anzeigen'}
-                  </button>
-                </>
-              ) : (
-                <div style={{fontSize:13,color:'var(--text3)',padding:'8px 0'}}>
-                  Noch keine KI-Auswertung vorhanden.
-                  <button type="button" className="btn btn-primary" style={{marginTop:8,display:'block',fontSize:12}}
-                    onClick={()=>nav('/analysis')}>
-                    Erste Analyse erstellen
-                  </button>
-                </div>
-              )}
-            </div>
-          </DashboardTile>
-        </DashboardSection>
-      </>}
     </div>
   )
 }

frontend/src/pages/DashboardConfigurePage.jsx

@@ -0,0 +1,416 @@
+import { useCallback, useEffect, useMemo, useState } from 'react'
+import { Link } from 'react-router-dom'
+import { ChevronDown, ChevronUp, LayoutDashboard, Search } from 'lucide-react'
+import { api, formatFastApiDetail } from '../utils/api'
+import { ensurePilotLabWidgetsRegistered } from '../widgetSystem/registerPilotLabWidgets'
+import {
+  BODY_CHART_DAYS_DEFAULT,
+  BODY_CHART_DAYS_MAX,
+  BODY_CHART_DAYS_MIN,
+  normalizeBodyChartDays,
+} from '../widgetSystem/bodyChartDays'
+import KpiBoardConfigEditor from '../widgetSystem/KpiBoardConfigEditor'
+import QuickCaptureConfigEditor from '../widgetSystem/QuickCaptureConfigEditor'
+import { moveWidget, normalizeLayoutForEditor, toggleWidget } from '../widgetSystem/layoutEditor'
+
+const CHART_DAYS_WIDGET_IDS = new Set([
+  'body_overview',
+  'activity_overview',
+  'nutrition_detail_charts',
+  'recovery_charts_panel',
+])
+
+function catalogMetaById(catalog) {
+  if (!catalog?.widgets?.length) return {}
+  return Object.fromEntries(catalog.widgets.map((w) => [w.id, w]))
+}
+
+export default function DashboardConfigurePage() {
+  ensurePilotLabWidgetsRegistered()
+
+  const [bundle, setBundle] = useState(null)
+  const [catalog, setCatalog] = useState(null)
+  const [layout, setLayout] = useState(null)
+  const [search, setSearch] = useState('')
+  const [busy, setBusy] = useState(false)
+  const [msg, setMsg] = useState(null)
+  const [err, setErr] = useState(null)
+  const [chartDaysDraftByWidgetId, setChartDaysDraftByWidgetId] = useState({})
+
+  const metaById = useMemo(() => catalogMetaById(catalog), [catalog])
+
+  const isWidgetCatalogAllowed = useCallback(
+    (widgetId) => {
+      const m = metaById[widgetId]
+      if (m == null) return true
+      return m.allowed !== false
+    },
+    [metaById],
+  )
+
+  const commitChartDaysDraftToLayout = useCallback((draftStr, baseLayout, widgetId) => {
+    const clamped = normalizeBodyChartDays(
+      draftStr === '' || draftStr == null ? BODY_CHART_DAYS_DEFAULT : draftStr
+    )
+    return {
+      ...baseLayout,
+      widgets: baseLayout.widgets.map((x) =>
+        x.id !== widgetId ? x : { ...x, config: { ...x.config, chart_days: clamped } }
+      ),
+    }
+  }, [])
+
+  const load = useCallback(async () => {
+    setErr(null)
+    try {
+      const [cat, b] = await Promise.all([api.getAppWidgetsCatalog(), api.getAppDashboardLayout()])
+      setCatalog(cat)
+      setBundle(b)
+      setChartDaysDraftByWidgetId({})
+      const base = b.custom ? b.layout : structuredClone(b.product_default_layout)
+      setLayout(normalizeLayoutForEditor(base))
+    } catch (e) {
+      setErr(formatFastApiDetail(null, e.message))
+    }
+  }, [])
+
+  useEffect(() => {
+    load()
+  }, [load])
+
+  const save = async () => {
+    if (!layout) return
+    let toSave = layout
+    const draftEntries = Object.entries(chartDaysDraftByWidgetId)
+    if (draftEntries.length) {
+      for (const [wid, val] of draftEntries) {
+        toSave = normalizeLayoutForEditor(commitChartDaysDraftToLayout(val, toSave, wid))
+      }
+      setLayout(toSave)
+      setChartDaysDraftByWidgetId({})
+    }
+    setBusy(true)
+    setMsg(null)
+    setErr(null)
+    try {
+      await api.putAppDashboardLayout(toSave)
+      setMsg('Dein Dashboard wurde gespeichert.')
+      await load()
+    } catch (e) {
+      setErr(formatFastApiDetail(null, e.message))
+    } finally {
+      setBusy(false)
+    }
+  }
+
+  const resetToSystem = async () => {
+    if (!window.confirm('Dein individuelles Layout löschen und System-Standard wiederherstellen?')) return
+    setBusy(true)
+    setMsg(null)
+    setErr(null)
+    try {
+      const r = await api.resetAppDashboardLayout()
+      setChartDaysDraftByWidgetId({})
+      setLayout(normalizeLayoutForEditor(r.layout))
+      setMsg('Auf System-Standard zurückgesetzt.')
+      await load()
+    } catch (e) {
+      setErr(formatFastApiDetail(null, e.message))
+    } finally {
+      setBusy(false)
+    }
+  }
+
+  const searchLower = search.trim().toLowerCase()
+
+  const libraryIndices = useMemo(() => {
+    if (!layout?.widgets) return []
+    return layout.widgets
+      .map((w, i) => i)
+      .filter((i) => {
+        const w = layout.widgets[i]
+        if (w.enabled || !isWidgetCatalogAllowed(w.id)) return false
+        if (!searchLower) return true
+        const m = metaById[w.id]
+        const hay = `${m?.title || ''} ${m?.description || ''} ${w.id}`.toLowerCase()
+        return hay.includes(searchLower)
+      })
+  }, [layout, searchLower, metaById, isWidgetCatalogAllowed])
+
+  const activeIndices = useMemo(() => {
+    if (!layout?.widgets) return []
+    return layout.widgets
+      .map((w, i) => i)
+      .filter((i) => layout.widgets[i].enabled && isWidgetCatalogAllowed(layout.widgets[i].id))
+  }, [layout, isWidgetCatalogAllowed])
+
+  if (err && !layout) {
+    return (
+      <div style={{ padding: 24, maxWidth: 640, margin: '0 auto' }}>
+        <p style={{ color: '#D85A30' }}>{err}</p>
+        <button type="button" className="btn btn-secondary" onClick={load}>
+          Erneut laden
+        </button>
+      </div>
+    )
+  }
+
+  if (!layout) {
+    return (
+      <div style={{ padding: 48, textAlign: 'center' }}>
+        <div className="spinner" style={{ width: 32, height: 32, margin: '0 auto' }} />
+      </div>
+    )
+  }
+
+  return (
+    <div style={{ paddingBottom: 96, textAlign: 'left', maxWidth: 720, margin: '0 auto' }}>
+      <div style={{ marginBottom: 20 }}>
+        <Link
+          to="/settings"
+          className="btn btn-secondary"
+          style={{ display: 'inline-flex', marginBottom: 12, textDecoration: 'none' }}
+        >
+          ← Einstellungen
+        </Link>
+        <h1 className="page-title" style={{ display: 'flex', alignItems: 'center', gap: 10 }}>
+          <LayoutDashboard size={26} color="var(--accent)" />
+          Übersicht anpassen
+        </h1>
+        <p style={{ fontSize: 13, color: 'var(--text2)', lineHeight: 1.6, marginTop: 8 }}>
+          Wähle Kacheln für deine Startseite. Änderungen gelten nur für dein Profil – der System-Standard bleibt erhalten,
+          bis du speicherst. Gesperrte Kacheln (Abonnement) erscheinen nicht in der Auswahl.
+        </p>
+        {!bundle?.custom && (
+          <p style={{ fontSize: 12, color: 'var(--accent)', marginTop: 10, lineHeight: 1.5 }}>
+            Du bearbeitest gerade das <strong>System-Standardlayout</strong>. Mit „Speichern“ legst du deine persönliche
+            Version ab.
+          </p>
+        )}
+      </div>
+
+      <div className="card section-gap" style={{ marginBottom: 16 }}>
+        <label style={{ fontSize: 12, color: 'var(--text2)', display: 'block', marginBottom: 6 }}>
+          Widgets durchsuchen (Bibliothek unten)
+        </label>
+        <div style={{ display: 'flex', alignItems: 'center', gap: 8 }}>
+          <Search size={18} color="var(--text3)" style={{ flexShrink: 0 }} />
+          <input
+            type="search"
+            className="form-input"
+            placeholder="Titel, Beschreibung oder ID …"
+            value={search}
+            onChange={(e) => setSearch(e.target.value)}
+            aria-label="Widgets durchsuchen"
+            style={{ flex: 1 }}
+          />
+        </div>
+      </div>
+
+      <div className="card section-gap" style={{ marginBottom: 16 }}>
+        <div className="card-title" style={{ fontSize: 15 }}>
+          Auf der Übersicht aktiv · {activeIndices.length}
+        </div>
+        {err && <p style={{ fontSize: 12, color: '#D85A30', marginBottom: 8 }}>{err}</p>}
+        {msg && <p style={{ fontSize: 12, color: 'var(--accent)', marginBottom: 8 }}>{msg}</p>}
+        <ul style={{ listStyle: 'none', padding: 0, margin: 0 }}>
+          {activeIndices.map((i) => {
+            const w = layout.widgets[i]
+            const label = metaById[w.id]?.title || w.id
+            const chartDaysVal =
+              w.config?.chart_days != null
+                ? normalizeBodyChartDays(w.config.chart_days)
+                : BODY_CHART_DAYS_DEFAULT
+            return (
+              <li
+                key={w.id}
+                style={{
+                  padding: '10px 0',
+                  borderBottom: '1px solid var(--border)',
+                }}
+              >
+                <div style={{ display: 'flex', alignItems: 'center', gap: 8, flexWrap: 'wrap' }}>
+                  <label style={{ display: 'flex', alignItems: 'center', gap: 8, flex: '1 1 160px' }}>
+                    <input type="checkbox" checked={w.enabled} onChange={() => setLayout((L) => toggleWidget(L, i))} />
+                    <span style={{ fontSize: 14 }}>{label}</span>
+                  </label>
+                  <div style={{ display: 'flex', gap: 6 }}>
+                    <button
+                      type="button"
+                      className="btn btn-secondary"
+                      style={{ padding: '6px 10px' }}
+                      aria-label="Nach oben"
+                      onClick={() => setLayout((L) => moveWidget(L, i, -1))}
+                    >
+                      <ChevronUp size={18} />
+                    </button>
+                    <button
+                      type="button"
+                      className="btn btn-secondary"
+                      style={{ padding: '6px 10px' }}
+                      aria-label="Nach unten"
+                      onClick={() => setLayout((L) => moveWidget(L, i, 1))}
+                    >
+                      <ChevronDown size={18} />
+                    </button>
+                  </div>
+                </div>
+                {w.id === 'quick_capture' && (
+                  <QuickCaptureConfigEditor
+                    config={w.config || {}}
+                    onChange={(next) =>
+                      setLayout((L) =>
+                        normalizeLayoutForEditor({
+                          ...L,
+                          widgets: L.widgets.map((x, j) => {
+                            if (j !== i) return x
+                            const cfg = { ...(x.config || {}) }
+                            for (const k of ['show_weight', 'show_resting_hr', 'show_hrv', 'show_vo2_max']) {
+                              delete cfg[k]
+                            }
+                            Object.assign(cfg, next)
+                            return { ...x, config: cfg }
+                          }),
+                        })
+                      )
+                    }
+                  />
+                )}
+                {w.id === 'kpi_board' && (
+                  <KpiBoardConfigEditor
+                    tiles={Object.prototype.hasOwnProperty.call(w.config || {}, 'tiles') ? w.config.tiles : undefined}
+                    onChange={(next) =>
+                      setLayout((L) =>
+                        normalizeLayoutForEditor({
+                          ...L,
+                          widgets: L.widgets.map((x, j) => {
+                            if (j !== i) return x
+                            const cfg = { ...(x.config || {}) }
+                            if (next === undefined) {
+                              delete cfg.tiles
+                            } else {
+                              cfg.tiles = next
+                            }
+                            return { ...x, config: cfg }
+                          }),
+                        })
+                      )
+                    }
+                  />
+                )}
+                {CHART_DAYS_WIDGET_IDS.has(w.id) && (
+                  <div style={{ marginTop: 10, marginLeft: 28 }}>
+                    <label style={{ fontSize: 12, color: 'var(--text2)', display: 'block', marginBottom: 4 }}>
+                      Zeitraum (Tage): {BODY_CHART_DAYS_MIN}–{BODY_CHART_DAYS_MAX}
+                    </label>
+                    <input
+                      type="text"
+                      inputMode="numeric"
+                      autoComplete="off"
+                      className="form-input"
+                      style={{ maxWidth: 120 }}
+                      value={
+                        chartDaysDraftByWidgetId[w.id] !== undefined
+                          ? chartDaysDraftByWidgetId[w.id]
+                          : String(chartDaysVal)
+                      }
+                      onFocus={() =>
+                        setChartDaysDraftByWidgetId((prev) => ({
+                          ...prev,
+                          [w.id]: String(chartDaysVal),
+                        }))
+                      }
+                      onChange={(e) =>
+                        setChartDaysDraftByWidgetId((prev) => ({
+                          ...prev,
+                          [w.id]: e.target.value,
+                        }))
+                      }
+                      onBlur={(e) => {
+                        const raw = e.target.value
+                        setLayout((L) =>
+                          normalizeLayoutForEditor(commitChartDaysDraftToLayout(raw, L, w.id))
+                        )
+                        setChartDaysDraftByWidgetId((prev) => {
+                          const next = { ...prev }
+                          delete next[w.id]
+                          return next
+                        })
+                      }}
+                      onKeyDown={(e) => {
+                        if (e.key === 'Enter') e.currentTarget.blur()
+                      }}
+                    />
+                  </div>
+                )}
+              </li>
+            )
+          })}
+        </ul>
+      </div>
+
+      <div className="card section-gap" style={{ marginBottom: 20 }}>
+        <div className="card-title" style={{ fontSize: 15 }}>
+          Bibliothek · hinzufügen
+        </div>
+        {libraryIndices.length === 0 ? (
+          <p style={{ fontSize: 13, color: 'var(--text3)', margin: 0 }}>
+            {searchLower ? 'Keine passenden inaktiven Widgets.' : 'Alle verfügbaren Kacheln sind schon aktiv.'}
+          </p>
+        ) : (
+          <ul style={{ listStyle: 'none', padding: 0, margin: 0 }}>
+            {libraryIndices.map((i) => {
+              const w = layout.widgets[i]
+              const m = metaById[w.id]
+              return (
+                <li
+                  key={w.id}
+                  style={{
+                    display: 'flex',
+                    alignItems: 'center',
+                    justifyContent: 'space-between',
+                    gap: 12,
+                    padding: '10px 0',
+                    borderBottom: '1px solid var(--border)',
+                  }}
+                >
+                  <div>
+                    <div style={{ fontSize: 14, fontWeight: 600 }}>{m?.title || w.id}</div>
+                    <div style={{ fontSize: 12, color: 'var(--text3)', marginTop: 2 }}>{m?.description || ''}</div>
+                  </div>
+                  <button
+                    type="button"
+                    className="btn btn-primary"
+                    style={{ flexShrink: 0, fontSize: 12, padding: '8px 14px' }}
+                    onClick={() =>
+                      setLayout((L) =>
+                        normalizeLayoutForEditor({
+                          ...L,
+                          widgets: L.widgets.map((x, j) => (j === i ? { ...x, enabled: true } : x)),
+                        })
+                      )
+                    }
+                  >
+                    Hinzufügen
+                  </button>
+                </li>
+              )
+            })}
+          </ul>
+        )}
+      </div>
+
+      <div style={{ display: 'flex', flexWrap: 'wrap', gap: 8 }}>
+        <button type="button" className="btn btn-primary" disabled={busy} onClick={save}>
+          Speichern
+        </button>
+        <button type="button" className="btn btn-secondary" disabled={busy} onClick={resetToSystem}>
+          System-Standard wiederherstellen
+        </button>
+        <Link to="/" className="btn btn-secondary" style={{ textDecoration: 'none', textAlign: 'center' }}>
+          Zur Übersicht
+        </Link>
+      </div>
+    </div>
+  )
+}

frontend/src/pages/DashboardLabPage.jsx

@@ -145,10 +145,10 @@ export default function DashboardLabPage() {
   }
 
   const applyDefaultLocal = () => {
-    if (bundle?.default_layout) {
+    if (bundle?.lab_default_layout) {
       setChartDaysDraftByWidgetId({})
-      setLayout(normalizeLayoutForEditor(structuredClone(bundle.default_layout)))
-      setMsg('Standard geladen (noch nicht gespeichert).')
+      setLayout(normalizeLayoutForEditor(structuredClone(bundle.lab_default_layout)))
+      setMsg('Lab-Standard geladen (noch nicht gespeichert).')
     }
   }
 

frontend/src/pages/SettingsPage.jsx

@@ -1,5 +1,5 @@
 import { useState, useEffect } from 'react'
-import { Save, Download, Upload, Check, LogOut, Key, BarChart3, Target, LayoutGrid } from 'lucide-react'
+import { Save, Download, Upload, Check, LogOut, Key, BarChart3, Target, LayoutGrid, LayoutDashboard } from 'lucide-react'
 import { Link } from 'react-router-dom'
 import { useProfile } from '../context/ProfileContext'
 import { useAuth } from '../context/AuthContext'
@@ -428,6 +428,23 @@ export default function SettingsPage() {
         </button>
       </div>
 
+      <div className="card section-gap">
+        <div className="card-title" style={{ display: 'flex', alignItems: 'center', gap: 8 }}>
+          <LayoutDashboard size={15} color="var(--accent)" /> Startseite (Übersicht)
+        </div>
+        <p style={{ fontSize: 13, color: 'var(--text2)', marginBottom: 12, lineHeight: 1.6 }}>
+          Kacheln wählen und sortieren. Es wird nur dein persönliches Layout gespeichert – der App-Standard für neue
+          Nutzer wird dadurch nicht überschrieben.
+        </p>
+        <Link
+          to="/settings/dashboard-layout"
+          className="btn btn-primary btn-full"
+          style={{ textAlign: 'center', textDecoration: 'none', boxSizing: 'border-box' }}
+        >
+          Übersicht anpassen
+        </Link>
+      </div>
+
       <div className="card section-gap">
         <div className="card-title" style={{ display: 'flex', alignItems: 'center', gap: 8 }}>
           <Target size={15} color="var(--accent)" /> Strategische Ziele
@@ -449,8 +466,8 @@ export default function SettingsPage() {
           Pilot: Visualisierungs-Module
         </div>
         <p style={{ fontSize: 12, color: 'var(--text2)', marginBottom: 12, lineHeight: 1.5 }}>
-          Ziel-Übersicht-Pilot: Schnelleingabe, KPIs (Referenzen + KF% + Ø-Kalorien), Körper-Chart,
-          Bewertungen, Aktivität. Produktives Dashboard bleibt unverändert.
+          Ziel-Übersicht-Pilot: Schnelleingabe, KPIs, Körper-Chart, Aktivität. Die reguläre Übersicht konfigurierst du
+          unter <strong>Übersicht anpassen</strong> oben.
         </p>
         <div style={{ display: 'flex', flexDirection: 'column', gap: 8 }}>
           <Link