Password Policy/App rename/PM Scheduling Improvements

src/App.vue

@@ -3,13 +3,17 @@
     <v-app :theme="activeTheme">
       <LoginView v-if="!token" :error="error" :form="loginForm" :loading="loading" @login="login" />
 
+      <div v-else-if="forcePasswordChange" class="forced-change-screen">
+        <ChangePasswordCard :token="token" forced standalone @changed="completeForcedChange" @cancel="logout" />
+      </div>
+
       <div v-else class="app-shell">
         <a class="skip-link" href="#main-content">Skip to main content</a>
         <v-navigation-drawer class="rail" :width="254" :rail="navCollapsed" :rail-width="76" permanent aria-label="Primary navigation">
           <div class="brand-lockup">
             <template v-if="!navCollapsed">
               <span class="brand-mark">MA</span>
-              <span class="brand-name">MixedAssets</span>
+              <span class="brand-name">DepreCore</span>
               <v-spacer />
               <v-btn icon="mdi-chevron-left" size="small" variant="text" title="Collapse menu" aria-label="Collapse navigation menu" @click="toggleNav" />
             </template>
@@ -68,6 +72,7 @@
           :theme-items="themeItems"
           :title="currentTitle"
           :user="user"
+          @change-password="changePasswordDialog = true"
           @logout="logout"
           @open-help="helpDialog = true"
           @save-preferences="saveProfilePreferences"
@@ -148,7 +153,7 @@
           <TaxRulesView
             v-if="activeView === 'tax-rules'"
             :token="token"
-            :dark="activeTheme === 'mixedAssetsDark'"
+            :dark="activeTheme === 'depreCoreDark'"
             @updated="reloadTaxRules"
           />
           <BooksView
@@ -197,6 +202,7 @@
             @save-workday="saveWorkdayConnection"
             @sync-workday="syncWorkday"
             @update-user="updateUser"
+            @unlock-user="unlockUser"
           />
         </v-main>
 
@@ -237,6 +243,7 @@
           @attach-pm="attachPm"
           @detach-pm="detachPm"
           @complete-pm="completePm"
+          @log-reading="logReading"
           @view-completion="viewCompletion"
           @add-adjustment="addAdjustment"
           @add-note="addNote"
@@ -276,6 +283,14 @@
         <PmCompletionDialog v-model="completionDialog" :token="token" :completion-id="completionId" />
 
         <UserManual v-model="helpDialog" />
+
+        <v-dialog v-model="changePasswordDialog" max-width="480">
+          <ChangePasswordCard :token="token" @changed="changePasswordDialog = false" @cancel="changePasswordDialog = false" />
+        </v-dialog>
+
+        <v-snackbar v-model="snackbar.show" :color="snackbar.color" :timeout="5000" location="top end">
+          {{ snackbar.text }}
+        </v-snackbar>
       </div>
     </v-app>
   </fluent-design-system-provider>
@@ -290,6 +305,7 @@ import ContactsView from './views/ContactsView.vue';
 import AssetsView from './views/AssetsView.vue';
 import DashboardView from './views/DashboardView.vue';
 import LoginView from './views/LoginView.vue';
+import ChangePasswordCard from './components/ChangePasswordCard.vue';
 import PartsView from './views/PartsView.vue';
 import PmView from './views/PmView.vue';
 import ReportsView from './views/ReportsView.vue';
@@ -322,6 +338,7 @@ export default {
     AssetDrawer,
     AssetsView,
     BooksView,
+    ChangePasswordCard,
     ContactsView,
     DashboardView,
     LabelSheet,
@@ -378,26 +395,29 @@ export default {
       entities: [],
       error: '',
       helpDialog: false,
+      changePasswordDialog: false,
+      snackbar: { show: false, text: '', color: 'error' },
       labelDialog: false,
       labelAssetsOverride: null,
       loading: false,
-      loginForm: { email: 'admin@mixedassets.local', password: 'ChangeMe123!' },
+      forcePasswordChange: false,
+      loginForm: { email: 'admin@deprecore.local', password: 'ChangeMe123!' },
       massChanges: { status: null, location: '', department: '' },
       massDialog: false,
-      navCollapsed: localStorage.getItem('mixedassets.navCollapsed') === 'true',
+      navCollapsed: localStorage.getItem('deprecore.navCollapsed') === 'true',
       navItems,
       preferenceSaving: false,
       profilePreferences: {
-        theme: localStorage.getItem('mixedassets.theme') || 'mixedAssetsDark',
-        fontScale: localStorage.getItem('mixedassets.fontScale') || 'normal',
-        accent: localStorage.getItem('mixedassets.accent') || '',
-        contrast: localStorage.getItem('mixedassets.contrast') === 'true'
+        theme: localStorage.getItem('deprecore.theme') || 'depreCoreDark',
+        fontScale: localStorage.getItem('deprecore.fontScale') || 'normal',
+        accent: localStorage.getItem('deprecore.accent') || '',
+        contrast: localStorage.getItem('deprecore.contrast') === 'true'
       },
       references: [],
       workLocations: [],
       vendorContacts: [],
       depreciationZones: [],
-      userCapabilities: JSON.parse(localStorage.getItem('mixedassets.capabilities') || '[]'),
+      userCapabilities: JSON.parse(localStorage.getItem('deprecore.capabilities') || '[]'),
       capabilityCatalog: [],
       roles: [],
       saving: false,
@@ -418,8 +438,8 @@ export default {
       },
       templates: [],
       themeItems,
-      token: localStorage.getItem('mixedassets.token') || '',
-      user: JSON.parse(localStorage.getItem('mixedassets.user') || 'null'),
+      token: localStorage.getItem('deprecore.token') || '',
+      user: JSON.parse(localStorage.getItem('deprecore.user') || 'null'),
       userSaving: false,
       users: [],
       workdayConnection: {},
@@ -503,6 +523,8 @@ export default {
         'tax-rules': 'Upload, edit, export, and activate depreciation rule sets',
         admin: 'Users, configuration, and integrations',
         'admin-users': 'User accounts, teams, and role permissions',
+        'admin-security': 'Password rules, account lockout, and complexity policy',
+        'admin-audit': 'Complete audit trail of all user activity, with export',
         'admin-config': 'Application settings, maintenance defaults, and tax rule sets',
         'admin-integrations': 'Email, webhooks, ServiceNow, and Workday connectors'
       }[this.activeView];
@@ -523,6 +545,8 @@ export default {
         'tax-rules': 'Tax rules',
         admin: 'Configuration',
         'admin-users': 'Users & Teams',
+        'admin-security': 'Password & Security',
+        'admin-audit': 'Activity & Audit Trail',
         'admin-config': 'Application Configuration',
         'admin-integrations': 'Integrations'
       }[this.activeView];
@@ -539,7 +563,7 @@ export default {
       return this.assets;
     },
     activeTheme() {
-      return this.profilePreferences.theme || 'mixedAssetsDark';
+      return this.profilePreferences.theme || 'depreCoreDark';
     },
     fluentLuminance() {
       return darkThemes.includes(this.activeTheme) ? '0.12' : '1';
@@ -581,6 +605,8 @@ export default {
         books: ['finance.manage'],
         'tax-rules': ['finance.manage'],
         'admin-users': ['admin.users'],
+        'admin-security': ['admin.security'],
+        'admin-audit': ['admin.audit'],
         'admin-config': ['admin.settings', 'config.manage'],
         'admin-integrations': ['admin.integrations']
       };
@@ -624,11 +650,11 @@ export default {
   },
   mounted() {
     this.applyAppearance();
-    window.addEventListener('mixedassets:unauthorized', this.handleUnauthorized);
+    window.addEventListener('deprecore:unauthorized', this.handleUnauthorized);
     if (this.token) this.loadInitial();
   },
   beforeUnmount() {
-    window.removeEventListener('mixedassets:unauthorized', this.handleUnauthorized);
+    window.removeEventListener('deprecore:unauthorized', this.handleUnauthorized);
   },
   methods: {
     currency,
@@ -643,7 +669,7 @@ export default {
     },
     setCapabilities(capabilities) {
       this.userCapabilities = Array.isArray(capabilities) ? capabilities : [];
-      localStorage.setItem('mixedassets.capabilities', JSON.stringify(this.userCapabilities));
+      localStorage.setItem('deprecore.capabilities', JSON.stringify(this.userCapabilities));
     },
     // Apply accessibility/appearance preferences to the live DOM: base text size (scales
     // the whole UI via the root font-size), a custom accent colour, and a high-contrast boost.
@@ -677,10 +703,10 @@ export default {
       return lum > 0.6 ? '0,0,0' : '255,255,255';
     },
     persistAppearanceLocal() {
-      localStorage.setItem('mixedassets.theme', this.activeTheme);
-      localStorage.setItem('mixedassets.fontScale', this.profilePreferences.fontScale || 'normal');
-      localStorage.setItem('mixedassets.accent', this.profilePreferences.accent || '');
-      localStorage.setItem('mixedassets.contrast', String(Boolean(this.profilePreferences.contrast)));
+      localStorage.setItem('deprecore.theme', this.activeTheme);
+      localStorage.setItem('deprecore.fontScale', this.profilePreferences.fontScale || 'normal');
+      localStorage.setItem('deprecore.accent', this.profilePreferences.accent || '');
+      localStorage.setItem('deprecore.contrast', String(Boolean(this.profilePreferences.contrast)));
     },
     async api(path, options = {}) {
       return apiRequest(path, this.token, options);
@@ -747,15 +773,30 @@ export default {
         this.teamNotice = error.message;
       }
     },
+    notify(text, color = 'error') {
+      this.snackbar = { show: true, text, color };
+    },
     async createUser(user) {
       this.userSaving = true;
       try {
         await this.api('/api/users', { method: 'POST', body: JSON.stringify(user) });
         await this.loadAdmin();
+        this.notify('User created.', 'success');
+      } catch (error) {
+        this.notify(error.message);
       } finally {
         this.userSaving = false;
       }
     },
+    async unlockUser(account) {
+      try {
+        await this.api(`/api/users/${account.id}/unlock`, { method: 'POST' });
+        await this.loadAdmin();
+        this.notify(`${account.name} unlocked.`, 'success');
+      } catch (error) {
+        this.notify(error.message);
+      }
+    },
     async editAsset(asset) {
       this.drawerError = '';
       this.disposalPreview = null;
@@ -926,6 +967,19 @@ export default {
       await this.refreshActiveAsset(this.assetForm.id);
       await this.loadDashboard();
     },
+    async logReading(payload) {
+      const { apId, ...body } = payload;
+      try {
+        await this.api(`/api/assets/${this.assetForm.id}/pm/${apId}/readings`, {
+          method: 'POST',
+          body: JSON.stringify(body)
+        });
+        await this.refreshActiveAsset(this.assetForm.id);
+        this.notify('Reading logged.', 'success');
+      } catch (error) {
+        this.notify(error.message);
+      }
+    },
     viewCompletion(id) {
       this.completionId = id;
       this.completionDialog = true;
@@ -955,7 +1009,7 @@ export default {
     },
     async exportAssets(format) {
       const blob = await (await this.api(`/api/export/assets?format=${format}`)).blob();
-      saveBlob(blob, `mixedassets-assets.${format}`);
+      saveBlob(blob, `deprecore-assets.${format}`);
     },
     async loadReferences() {
       const data = await (await this.api('/api/references')).json();
@@ -1068,9 +1122,9 @@ export default {
     async loadProfile() {
       const profile = await (await this.api('/api/profile')).json();
       this.user = profile.user;
-      this.profilePreferences = { theme: 'mixedAssetsDark', fontScale: 'normal', accent: '', contrast: false, ...(profile.preferences || {}) };
+      this.profilePreferences = { theme: 'depreCoreDark', fontScale: 'normal', accent: '', contrast: false, ...(profile.preferences || {}) };
       this.setCapabilities(profile.capabilities);
-      localStorage.setItem('mixedassets.user', JSON.stringify(profile.user));
+      localStorage.setItem('deprecore.user', JSON.stringify(profile.user));
       this.persistAppearanceLocal();
     },
     async login(form) {
@@ -1082,22 +1136,35 @@ export default {
         this.token = data.token;
         this.user = data.user;
         this.setCapabilities(data.capabilities);
-        localStorage.setItem('mixedassets.token', data.token);
-        localStorage.setItem('mixedassets.user', JSON.stringify(data.user));
-        await this.loadInitial();
+        localStorage.setItem('deprecore.token', data.token);
+        localStorage.setItem('deprecore.user', JSON.stringify(data.user));
+        // A forced/expired password gates the app behind the change-password step (token is held
+        // so the change endpoint is callable, but app data isn't loaded until the change succeeds).
+        if (data.mustChangePassword) {
+          this.forcePasswordChange = true;
+        } else {
+          await this.loadInitial();
+        }
       } catch (error) {
         this.error = error.message;
       } finally {
         this.loading = false;
       }
     },
+    async completeForcedChange() {
+      this.forcePasswordChange = false;
+      this.error = '';
+      this.loginForm = { ...this.loginForm, password: '' };
+      await this.loadInitial();
+    },
     logout() {
       this.token = '';
       this.user = null;
+      this.forcePasswordChange = false;
       this.userCapabilities = [];
-      localStorage.removeItem('mixedassets.token');
-      localStorage.removeItem('mixedassets.user');
-      localStorage.removeItem('mixedassets.capabilities');
+      localStorage.removeItem('deprecore.token');
+      localStorage.removeItem('deprecore.user');
+      localStorage.removeItem('deprecore.capabilities');
     },
     // Triggered when any API call reports an invalid/expired token: return to the login screen.
     handleUnauthorized() {
@@ -1115,7 +1182,7 @@ export default {
     },
     toggleNav() {
       this.navCollapsed = !this.navCollapsed;
-      localStorage.setItem('mixedassets.navCollapsed', String(this.navCollapsed));
+      localStorage.setItem('deprecore.navCollapsed', String(this.navCollapsed));
     },
     // Group-only items (no own screen) just expand; real screens navigate.
     selectNav(item) {
@@ -1204,8 +1271,8 @@ export default {
           body: JSON.stringify({ preferences: this.profilePreferences })
         })).json();
         this.user = profile.user;
-        this.profilePreferences = { theme: 'mixedAssetsDark', fontScale: 'normal', accent: '', contrast: false, ...(profile.preferences || {}) };
-        localStorage.setItem('mixedassets.user', JSON.stringify(profile.user));
+        this.profilePreferences = { theme: 'depreCoreDark', fontScale: 'normal', accent: '', contrast: false, ...(profile.preferences || {}) };
+        localStorage.setItem('deprecore.user', JSON.stringify(profile.user));
         this.persistAppearanceLocal();
       } finally {
         this.preferenceSaving = false;
@@ -1267,6 +1334,9 @@ export default {
         if (!body.password) delete body.password;
         await this.api(`/api/users/${user.id}`, { method: 'PUT', body: JSON.stringify(body) });
         await this.loadAdmin();
+        this.notify('User updated.', 'success');
+      } catch (error) {
+        this.notify(error.message);
       } finally {
         this.userSaving = false;
       }

src/components/AssetDrawer.vue

@@ -424,12 +424,22 @@
                 <v-list-item-title>{{ pm.plan_name || 'Maintenance' }} · every {{ pm.frequency_value }} {{ unitLabel(pm.frequency_unit) }}</v-list-item-title>
                 <v-list-item-subtitle>
                   <template v-if="pm.active">
-                    Next due {{ pm.next_due_date || '—' }}<template v-if="pm.last_completed_date"> · last done {{ pm.last_completed_date }}</template>
+                    Next due {{ pm.next_due_date || '—' }}
+                    <v-chip v-if="dueDriver(pm)" size="x-small" variant="tonal" :color="dueDriver(pm).color" class="ml-1">
+                      <v-icon :icon="dueDriver(pm).icon" size="12" start /> {{ dueDriver(pm).label }}
+                    </v-chip>
+                    <template v-if="pm.last_completed_date"> · last done {{ pm.last_completed_date }}</template>
                   </template>
                   <template v-else>Schedule complete (past {{ pm.end_date }})</template>
                   <template v-if="pm.total_cost"> · spent {{ currency(pm.total_cost) }}</template>
+                  <div v-for="m in pm.meters" :key="m.id" class="text-caption">
+                    {{ m.label }}: {{ m.last_reading != null ? Math.round(m.last_reading) : '—' }}<template v-if="m.due_at_reading"> / {{ Math.round(m.due_at_reading) }}</template>
+                    <span v-if="m.unit"> {{ m.unit }}</span>
+                    <span v-if="m.projected_usage_due_date" class="quiet"> · projected {{ m.projected_usage_due_date }}</span>
+                  </div>
                 </v-list-item-subtitle>
                 <template #append>
+                  <v-btn v-if="pm.active && pm.meters && pm.meters.length" size="small" variant="text" @click="openLogReading(pm)">Log reading</v-btn>
                   <v-btn v-if="pm.active" size="small" variant="text" color="primary" @click="openComplete(pm)">Complete</v-btn>
                   <v-btn icon="mdi-delete-outline" size="small" variant="text" color="error" @click="$emit('detach-pm', pm.id)" />
                 </template>
@@ -522,6 +532,19 @@
 
           <v-text-field v-model.number="completeCost" type="number" prefix="$" label="Service cost" density="compact" hide-details class="mt-3" />
 
+          <template v-if="completeMeters.length">
+            <v-divider class="my-3" />
+            <h3 class="section-title mb-1">Usage meter readings</h3>
+            <p class="quiet text-caption mb-2">Record the current reading; the next service threshold resets from here.</p>
+            <div v-for="(m, i) in completeMeters" :key="`m${i}`" class="d-flex align-center mb-2" style="gap:10px">
+              <div class="text-body-2" style="min-width:180px">
+                {{ m.label }}<span v-if="m.unit" class="quiet"> ({{ m.unit }})</span>
+                <div v-if="m.last_reading != null" class="quiet text-caption">last {{ Math.round(m.last_reading) }}<template v-if="m.due_at_reading"> · due at {{ Math.round(m.due_at_reading) }}</template></div>
+              </div>
+              <v-text-field v-model.number="m.reading" type="number" density="compact" hide-details placeholder="Current reading" :suffix="m.unit || ''" />
+            </div>
+          </template>
+
           <v-divider class="my-3" />
           <div class="toolbar-row mb-1">
             <h3 class="section-title">Completion notes</h3>
@@ -559,6 +582,32 @@
       </v-card>
     </v-dialog>
 
+    <!-- Quick usage-meter reading (recomputes the schedule without completing a service) -->
+    <v-dialog v-model="logDialog" max-width="420">
+      <v-card v-if="logTarget">
+        <v-card-title>Log usage reading</v-card-title>
+        <v-card-text>
+          <div class="quiet text-body-2 mb-3">{{ logTarget.plan_name || 'Maintenance' }}</div>
+          <v-select
+            v-if="(logTarget.meters || []).length > 1"
+            v-model="logForm.asset_pm_meter_id"
+            :items="(logTarget.meters || []).map((m) => ({ title: m.label, value: m.id }))"
+            item-title="title"
+            item-value="value"
+            label="Meter"
+            density="compact"
+          />
+          <v-text-field v-model.number="logForm.reading" type="number" label="Current reading" density="compact" />
+          <v-text-field v-model="logForm.reading_date" type="date" label="Reading date" density="compact" />
+        </v-card-text>
+        <v-card-actions>
+          <v-spacer />
+          <v-btn variant="text" @click="logDialog = false">Cancel</v-btn>
+          <v-btn color="primary" prepend-icon="mdi-check" :disabled="logForm.reading === '' || logForm.reading == null || !logForm.asset_pm_meter_id" @click="submitLogReading">Save reading</v-btn>
+        </v-card-actions>
+      </v-card>
+    </v-dialog>
+
     <!-- Prompt shown when depreciation-critical fields change on an already-depreciated asset -->
     <v-dialog v-model="applyDialog" max-width="560">
       <v-card>
@@ -691,7 +740,7 @@ export default {
     'add-adjustment', 'delete-adjustment',
     'save-lease', 'delete-lease', 'load-lease-schedule',
     'print-label',
-    'attach-pm', 'detach-pm', 'complete-pm', 'view-completion'
+    'attach-pm', 'detach-pm', 'complete-pm', 'log-reading', 'view-completion'
   ],
   data() {
     return {
@@ -722,6 +771,10 @@ export default {
       completeRatings: { safety: 0, physical: 0, operating: 0 },
       completeSignature: '',
       completePhotos: [],
+      completeMeters: [],
+      logDialog: false,
+      logTarget: null,
+      logForm: { asset_pm_meter_id: null, reading: '', reading_date: new Date().toISOString().slice(0, 10) },
       ratingQuestions: [
         { key: 'safety', label: 'Safety condition / Is it safe?' },
         { key: 'physical', label: 'Physical condition / appearance' },
@@ -926,6 +979,19 @@ export default {
     unitLabel(unit) {
       return (pmFrequencyUnits.find((u) => u.value === unit) || {}).title || unit;
     },
+    // Which signal drove the next-due date (only meaningful once usage/lifespan are in play).
+    dueDriver(pm) {
+      const map = {
+        usage: { label: 'usage', icon: 'mdi-gauge', color: 'info' },
+        lifespan: { label: 'age', icon: 'mdi-chart-bell-curve-cumulative', color: 'warning' },
+        calendar: { label: 'date', icon: 'mdi-calendar', color: undefined }
+      };
+      // Only badge when a dynamic signal is active (meters present or lifespan compression applied).
+      const hasMeters = pm.meters && pm.meters.length;
+      const compressed = pm.signals && pm.signals.factor != null && pm.signals.factor < 1;
+      if (!hasMeters && !compressed) return null;
+      return map[pm.due_driver] || null;
+    },
     resetPmForm() {
       this.pmForm = {
         plan_id: null,
@@ -956,8 +1022,31 @@ export default {
       this.completeRatings = { safety: 0, physical: 0, operating: 0 };
       this.completeSignature = '';
       this.completePhotos = [];
+      this.completeMeters = (pm.meters || []).map((m) => ({
+        asset_pm_meter_id: m.id, label: m.label, unit: m.unit,
+        last_reading: m.last_reading, due_at_reading: m.due_at_reading, reading: ''
+      }));
       this.completeDialog = true;
     },
+    openLogReading(pm) {
+      this.logTarget = pm;
+      this.logForm = {
+        asset_pm_meter_id: (pm.meters && pm.meters[0]) ? pm.meters[0].id : null,
+        reading: '',
+        reading_date: new Date().toISOString().slice(0, 10)
+      };
+      this.logDialog = true;
+    },
+    submitLogReading() {
+      this.$emit('log-reading', {
+        apId: this.logTarget.id,
+        asset_pm_meter_id: this.logForm.asset_pm_meter_id,
+        reading: Number(this.logForm.reading),
+        reading_date: this.logForm.reading_date,
+        source: 'manual'
+      });
+      this.logDialog = false;
+    },
     onCompletePhotos(event) {
       for (const file of Array.from(event.target.files || [])) {
         const reader = new FileReader();
@@ -975,7 +1064,10 @@ export default {
         notes_list: this.completeNotesList.map((n) => String(n || '').trim()).filter(Boolean),
         ratings: { ...this.completeRatings },
         signature: this.completeSignature,
-        photos: this.completePhotos
+        photos: this.completePhotos,
+        meter_readings: this.completeMeters
+          .filter((m) => m.reading !== '' && m.reading != null)
+          .map((m) => ({ asset_pm_meter_id: m.asset_pm_meter_id, reading: Number(m.reading) }))
       });
       this.completeDialog = false;
     }

src/components/AuditTrailSettings.vue

@@ -0,0 +1,242 @@
+<template>
+  <v-card class="span-12 panel-pad">
+    <div class="toolbar-row mb-3">
+      <div>
+        <h2 class="section-title">Activity &amp; audit trail</h2>
+        <p class="quiet text-body-2">
+          Complete record of user activity — sign-ins, lockouts, password and permission changes, and every data edit.
+        </p>
+      </div>
+      <v-spacer />
+      <v-btn variant="tonal" prepend-icon="mdi-download" :loading="exporting" @click="exportCsv">Export CSV</v-btn>
+    </div>
+
+    <div class="filter-grid mb-3">
+      <v-select
+        v-model="filters.actor"
+        :items="actorItems"
+        item-title="title"
+        item-value="value"
+        label="User"
+        density="compact"
+        hide-details
+        clearable
+      />
+      <v-select
+        v-model="filters.action"
+        :items="facets.actions"
+        label="Action"
+        density="compact"
+        hide-details
+        clearable
+      />
+      <v-select
+        v-model="filters.entity_type"
+        :items="facets.entity_types"
+        label="Entity type"
+        density="compact"
+        hide-details
+        clearable
+      />
+      <v-text-field v-model="filters.from" type="date" label="From" density="compact" hide-details clearable />
+      <v-text-field v-model="filters.to" type="date" label="To" density="compact" hide-details clearable />
+      <v-text-field
+        v-model="filters.q"
+        label="Search"
+        placeholder="entity, id, action…"
+        density="compact"
+        hide-details
+        clearable
+        prepend-inner-icon="mdi-magnify"
+        @keyup.enter="applyFilters"
+      />
+    </div>
+    <div class="toolbar-row mb-3">
+      <v-btn size="small" color="primary" variant="tonal" prepend-icon="mdi-filter" @click="applyFilters">Apply filters</v-btn>
+      <v-btn size="small" variant="text" @click="resetFilters">Reset</v-btn>
+      <v-spacer />
+      <span class="quiet text-body-2">{{ total }} event{{ total === 1 ? '' : 's' }}</span>
+    </div>
+
+    <v-alert v-if="error" type="error" density="compact" class="mb-3">{{ error }}</v-alert>
+
+    <v-table density="compact" class="audit-table">
+      <thead>
+        <tr>
+          <th>Time</th>
+          <th>User</th>
+          <th>Action</th>
+          <th>Entity</th>
+          <th>ID</th>
+          <th>Details</th>
+        </tr>
+      </thead>
+      <tbody>
+        <tr v-for="row in rows" :key="row.id">
+          <td class="nowrap">{{ shortDate(row.created_at) }}</td>
+          <td>{{ row.actor_name || (row.actor_id ? `#${row.actor_id}` : 'System') }}</td>
+          <td><v-chip size="x-small" variant="tonal" :color="actionColor(row.action)">{{ row.action }}</v-chip></td>
+          <td>{{ row.entity_type }}</td>
+          <td class="nowrap">{{ row.entity_id || '—' }}</td>
+          <td>
+            <v-menu v-if="row.before_json || row.after_json" location="start">
+              <template #activator="{ props }">
+                <v-btn v-bind="props" size="x-small" variant="text" icon="mdi-information-outline" />
+              </template>
+              <v-card class="detail-card pa-3">
+                <div v-if="row.before_json" class="mb-2">
+                  <div class="quiet text-caption mb-1">Before</div>
+                  <pre class="detail-json">{{ pretty(row.before_json) }}</pre>
+                </div>
+                <div v-if="row.after_json">
+                  <div class="quiet text-caption mb-1">After</div>
+                  <pre class="detail-json">{{ pretty(row.after_json) }}</pre>
+                </div>
+              </v-card>
+            </v-menu>
+            <span v-else class="quiet">—</span>
+          </td>
+        </tr>
+        <tr v-if="!rows.length && !loading">
+          <td colspan="6" class="text-center quiet py-4">No activity matches these filters.</td>
+        </tr>
+      </tbody>
+    </v-table>
+
+    <div class="toolbar-row mt-3">
+      <v-spacer />
+      <v-pagination
+        v-if="pageCount > 1"
+        v-model="page"
+        :length="pageCount"
+        :total-visible="5"
+        density="compact"
+        @update:model-value="load"
+      />
+    </div>
+  </v-card>
+</template>
+
+<script>
+import { apiRequest, saveBlob } from '../services/api';
+import { shortDate } from '../utils/format';
+
+const BLANK_FILTERS = { actor: null, action: null, entity_type: null, from: null, to: null, q: '' };
+
+export default {
+  props: {
+    token: { type: String, required: true }
+  },
+  data() {
+    return {
+      filters: { ...BLANK_FILTERS },
+      rows: [],
+      facets: { actions: [], entity_types: [], actors: [] },
+      total: 0,
+      page: 1,
+      pageSize: 25,
+      loading: false,
+      exporting: false,
+      error: ''
+    };
+  },
+  computed: {
+    pageCount() {
+      return Math.max(1, Math.ceil(this.total / this.pageSize));
+    },
+    actorItems() {
+      return this.facets.actors.map((a) => ({ title: a.name || `#${a.id}`, value: a.id }));
+    }
+  },
+  mounted() {
+    this.load();
+  },
+  methods: {
+    shortDate,
+    async api(path, options = {}) {
+      return apiRequest(path, this.token, options);
+    },
+    queryString() {
+      const params = new URLSearchParams();
+      for (const [key, value] of Object.entries(this.filters)) {
+        if (value !== null && value !== '' && value !== undefined) params.set(key, value);
+      }
+      return params;
+    },
+    async load() {
+      this.loading = true;
+      this.error = '';
+      try {
+        const params = this.queryString();
+        params.set('page', this.page);
+        params.set('pageSize', this.pageSize);
+        const data = await (await this.api(`/api/audit-logs?${params.toString()}`)).json();
+        this.rows = data.rows;
+        this.total = data.total;
+        this.facets = data.facets;
+      } catch (error) {
+        this.error = error.message;
+      } finally {
+        this.loading = false;
+      }
+    },
+    applyFilters() {
+      this.page = 1;
+      this.load();
+    },
+    resetFilters() {
+      this.filters = { ...BLANK_FILTERS };
+      this.page = 1;
+      this.load();
+    },
+    async exportCsv() {
+      this.exporting = true;
+      this.error = '';
+      try {
+        const response = await this.api(`/api/audit-logs/export?${this.queryString().toString()}`);
+        const blob = await response.blob();
+        saveBlob(blob, `audit-trail-${new Date().toISOString().slice(0, 10)}.csv`);
+      } catch (error) {
+        this.error = error.message;
+      } finally {
+        this.exporting = false;
+      }
+    },
+    pretty(jsonText) {
+      try {
+        return JSON.stringify(JSON.parse(jsonText), null, 2);
+      } catch {
+        return jsonText;
+      }
+    },
+    actionColor(action) {
+      if (/fail|locked|delete/.test(action)) return 'error';
+      if (/login|create/.test(action)) return 'success';
+      if (/update|change|export/.test(action)) return 'info';
+      return undefined;
+    }
+  }
+};
+</script>
+
+<style scoped>
+.filter-grid {
+  display: grid;
+  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
+  gap: 12px;
+}
+.audit-table .nowrap {
+  white-space: nowrap;
+}
+.detail-card {
+  max-width: 520px;
+  max-height: 60vh;
+  overflow: auto;
+}
+.detail-json {
+  font-size: 11px;
+  white-space: pre-wrap;
+  word-break: break-word;
+  margin: 0;
+}
+</style>

src/components/CategorySettings.vue

@@ -25,6 +25,11 @@
         <span class="font-weight-bold">{{ row.name }}</span>
       </template>
       <template #cell-code="{ row }">{{ row.code || '—' }}</template>
+      <template #cell-asset_class_number="{ row }">
+        <span v-if="row.asset_class_label" :title="row.asset_class_label">{{ row.asset_class_label }}</span>
+        <span v-else-if="row.asset_class_number">{{ row.asset_class_number }}</span>
+        <span v-else class="quiet">—</span>
+      </template>
       <template #cell-id_template_name="{ row }">
         <span v-if="row.id_template_name">{{ row.id_template_name }} <span class="quiet">({{ row.id_template_pattern }})</span></span>
         <span v-else class="quiet">Default (MA-#####)</span>
@@ -59,6 +64,7 @@
             label="Asset class number (optional)"
             :hint="classHint || 'Shared by every asset in this category'"
             persistent-hint
+            @update:model-value="onClassNumberInput"
           />
           <v-select
             v-model="form.id_template_id"
@@ -133,7 +139,7 @@ export default {
       dialog: false,
       deleteDialog: false,
       deleteTarget: null,
-      form: { id: null, name: '', code: '', asset_class_number: '', id_template_id: null },
+      form: { id: null, name: '', code: '', asset_class_id: null, asset_class_number: '', id_template_id: null },
       saving: false,
       error: '',
       dialogError: '',
@@ -155,14 +161,18 @@ export default {
     },
     assetClassItems() {
       const tableLabels = { common: 'Common', industry: 'Manufacturing', business: 'Business', custom: 'Custom' };
-      return this.pickableClasses.map((c, index) => ({
+      // Value is the class's unique id — class numbers are not unique, so an index/number would
+      // collide (e.g. 00.12 is both Computers and Casinos).
+      return this.pickableClasses.map((c) => ({
         title: `${c.class_number} — ${c.description} (GDS ${c.gds ?? '—'} / ADS ${c.ads ?? '—'}) · ${tableLabels[c.table] || 'Common'}`,
-        value: index
+        value: c.id
       }));
     },
     classHint() {
-      const match = this.assetClasses.find((c) => c.class_number && c.class_number === String(this.form.asset_class_number || '').trim());
-      if (!match) return '';
+      const match = this.form.asset_class_id ? this.assetClasses.find((c) => c.id === this.form.asset_class_id) : null;
+      if (!match) {
+        return this.form.asset_class_number ? `Manual entry — not linked to a catalog class.` : '';
+      }
       return `IRS ${match.class_number} · ${match.description} · GDS ${match.gds ?? '—'} / ADS ${match.ads ?? '—'} yrs`;
     }
   },
@@ -200,20 +210,27 @@ export default {
         this.assetClasses = [];
       }
     },
-    applyAssetClass(index) {
-      const entry = index != null ? this.pickableClasses[index] : null;
-      if (entry) this.form.asset_class_number = entry.class_number;
+    applyAssetClass(id) {
+      const entry = id != null ? this.assetClasses.find((c) => c.id === id) : null;
+      if (entry) {
+        this.form.asset_class_id = entry.id;
+        this.form.asset_class_number = entry.class_number;
+      }
       this.$nextTick(() => { this.classLookup = null; });
     },
+    onClassNumberInput() {
+      // Typing a number by hand detaches it from a catalog class (manual override).
+      this.form.asset_class_id = null;
+    },
     openNew() {
       this.loadTemplates(); this.loadAssetClasses(); this.classLookup = null;
-      this.form = { id: null, name: '', code: '', asset_class_number: '', id_template_id: null };
+      this.form = { id: null, name: '', code: '', asset_class_id: null, asset_class_number: '', id_template_id: null };
       this.dialogError = '';
       this.dialog = true;
     },
     openEdit(row) {
       this.loadTemplates(); this.loadAssetClasses(); this.classLookup = null;
-      this.form = { id: row.id, name: row.name, code: row.code || '', asset_class_number: row.asset_class_number || '', id_template_id: row.id_template_id || null };
+      this.form = { id: row.id, name: row.name, code: row.code || '', asset_class_id: row.asset_class_id || null, asset_class_number: row.asset_class_number || '', id_template_id: row.id_template_id || null };
       this.dialogError = '';
       this.dialog = true;
     },
@@ -225,7 +242,7 @@ export default {
       try {
         const method = this.form.id ? 'PUT' : 'POST';
         const url = this.form.id ? `/api/asset-categories/${this.form.id}` : '/api/asset-categories';
-        await this.api(url, { method, body: JSON.stringify({ name, code: this.form.code || null, asset_class_number: this.form.asset_class_number || null, id_template_id: this.form.id_template_id || null }) });
+        await this.api(url, { method, body: JSON.stringify({ name, code: this.form.code || null, asset_class_id: this.form.asset_class_id || null, asset_class_number: this.form.asset_class_number || null, id_template_id: this.form.id_template_id || null }) });
         this.dialog = false;
         await this.load();
         this.$emit('updated');

src/components/ChangePasswordCard.vue

@@ -0,0 +1,132 @@
+<template>
+  <v-card class="panel-pad" :class="standalone ? 'change-password-standalone' : 'span-12'">
+    <h2 class="section-title mb-1">{{ forced ? 'Set a new password' : 'Change your password' }}</h2>
+    <p v-if="forced" class="quiet text-body-2 mb-3">
+      Your password must be changed before you can continue.
+    </p>
+
+    <v-alert v-if="rules.length" type="info" variant="tonal" density="compact" class="mb-3">
+      <div class="text-caption font-weight-medium mb-1">Password requirements</div>
+      <ul class="rule-list">
+        <li v-for="rule in rules" :key="rule">{{ rule }}</li>
+      </ul>
+    </v-alert>
+
+    <v-text-field
+      v-model="current"
+      type="password"
+      label="Current password"
+      autocomplete="current-password"
+      prepend-inner-icon="mdi-lock-outline"
+      density="compact"
+    />
+    <v-text-field
+      v-model="next"
+      type="password"
+      label="New password"
+      autocomplete="new-password"
+      prepend-inner-icon="mdi-lock-plus-outline"
+      density="compact"
+    />
+    <v-text-field
+      v-model="confirm"
+      type="password"
+      label="Confirm new password"
+      autocomplete="new-password"
+      prepend-inner-icon="mdi-lock-check-outline"
+      density="compact"
+      :error-messages="confirm && confirm !== next ? 'Passwords do not match' : ''"
+      @keyup.enter="submit"
+    />
+
+    <v-alert v-if="error" type="error" density="compact" class="mb-3">{{ error }}</v-alert>
+    <v-alert v-if="success" type="success" density="compact" class="mb-3">Password updated.</v-alert>
+
+    <div class="toolbar-row">
+      <v-btn v-if="forced" variant="text" @click="$emit('cancel')">Sign out</v-btn>
+      <v-spacer />
+      <v-btn
+        color="primary"
+        prepend-icon="mdi-content-save"
+        :loading="saving"
+        :disabled="!canSubmit"
+        @click="submit"
+      >Update password</v-btn>
+    </div>
+  </v-card>
+</template>
+
+<script>
+import { apiRequest } from '../services/api';
+
+export default {
+  props: {
+    token: { type: String, required: true },
+    forced: { type: Boolean, default: false },
+    standalone: { type: Boolean, default: false }
+  },
+  emits: ['changed', 'cancel'],
+  data() {
+    return {
+      current: '',
+      next: '',
+      confirm: '',
+      rules: [],
+      saving: false,
+      error: '',
+      success: false
+    };
+  },
+  computed: {
+    canSubmit() {
+      return this.current && this.next && this.next === this.confirm;
+    }
+  },
+  mounted() {
+    this.loadRules();
+  },
+  methods: {
+    async loadRules() {
+      try {
+        const data = await (await apiRequest('/api/profile', this.token)).json();
+        this.rules = data.passwordPolicy?.rules || [];
+      } catch {
+        this.rules = [];
+      }
+    },
+    async submit() {
+      if (!this.canSubmit) return;
+      this.saving = true;
+      this.error = '';
+      this.success = false;
+      try {
+        await apiRequest('/api/profile/password', this.token, {
+          method: 'PUT',
+          body: JSON.stringify({ current_password: this.current, new_password: this.next })
+        });
+        this.success = true;
+        this.current = '';
+        this.next = '';
+        this.confirm = '';
+        this.$emit('changed');
+      } catch (error) {
+        this.error = error.message;
+      } finally {
+        this.saving = false;
+      }
+    }
+  }
+};
+</script>
+
+<style scoped>
+.change-password-standalone {
+  max-width: 480px;
+  margin: 8vh auto;
+}
+.rule-list {
+  padding-left: 18px;
+  margin: 0;
+  line-height: 1.6;
+}
+</style>

src/components/DepreciationZoneSettings.vue

@@ -51,8 +51,12 @@
             <v-text-field v-model="form.real_property_end" type="date" label="Real-property PIS end (optional)" />
             <v-text-field v-model.number="form.max_recovery_years" type="number" label="Max recovery years (optional)" />
             <v-text-field v-model.number="form.leasehold_life_years" type="number" label="Leasehold improvement life (yrs, optional)" />
-            <v-text-field v-model.number="form.section_179_increase" type="number" label="§179 limit increase ($)" prefix="$" hint="Enterprise/empowerment zones, e.g. 35000" persistent-hint />
+            <v-text-field v-model.number="form.section_179_increase" type="number" label="§179 limit increase ($)" prefix="$" hint="e.g. 35000 (Enterprise), 100000 (GO Zone)" persistent-hint />
             <v-text-field v-model.number="form.section_179_cost_factor" type="number" step="0.01" label="§179 cost factor for phaseout" hint="Share of cost counted toward the threshold (e.g. 0.5)" persistent-hint />
+            <v-text-field v-model.number="form.section_179_threshold_increase" type="number" label="§179 threshold increase cap ($)" prefix="$" hint="Threshold rises by lesser of this and cost (GO Zone: 600000)" persistent-hint />
+            <div></div>
+            <v-text-field v-model="form.section_179_pis_start" type="date" label="§179 window start (optional)" hint="Defaults to the allowance window" persistent-hint />
+            <v-text-field v-model="form.section_179_pis_end" type="date" label="§179 window end (optional)" hint="GO Zone §179 ends earlier than the allowance" persistent-hint />
           </div>
           <v-textarea v-model="form.notes" class="mt-2" label="Notes" rows="3" />
           <v-alert v-if="dialogError" type="error" density="compact" class="mt-2">{{ dialogError }}</v-alert>
@@ -92,7 +96,8 @@ function blankForm() {
   return {
     exists: false, code: '', name: '', allowance_percent: 0, enabled: true,
     pis_start: '', pis_end: '', real_property_end: '', max_recovery_years: null, leasehold_life_years: null,
-    section_179_increase: 0, section_179_cost_factor: 1, notes: ''
+    section_179_increase: 0, section_179_cost_factor: 1, section_179_threshold_increase: 0,
+    section_179_pis_start: '', section_179_pis_end: '', notes: ''
   };
 }
 
@@ -149,6 +154,8 @@ export default {
         max_recovery_years: row.max_recovery_years, leasehold_life_years: row.leasehold_life_years,
         section_179_increase: row.section_179_increase || 0,
         section_179_cost_factor: row.section_179_cost_factor === null || row.section_179_cost_factor === undefined ? 1 : row.section_179_cost_factor,
+        section_179_threshold_increase: row.section_179_threshold_increase || 0,
+        section_179_pis_start: row.section_179_pis_start || '', section_179_pis_end: row.section_179_pis_end || '',
         notes: row.notes || ''
       };
       this.dialogError = '';

src/components/MonacoJsonEditor.vue

@@ -8,13 +8,13 @@ import editorWorker from 'monaco-editor/esm/vs/editor/editor.worker?worker';
 import jsonWorker from 'monaco-editor/esm/vs/language/json/json.worker?worker';
 
 // Configure Monaco web workers once (Vite bundles each ?worker as its own chunk).
-if (!window.__mixedassetsMonacoEnv) {
+if (!window.__deprecoreMonacoEnv) {
   self.MonacoEnvironment = {
     getWorker(_workerId, label) {
       return label === 'json' ? new jsonWorker() : new editorWorker();
     }
   };
-  window.__mixedassetsMonacoEnv = true;
+  window.__deprecoreMonacoEnv = true;
 }
 
 export default {

src/components/PasswordPolicySettings.vue

@@ -0,0 +1,178 @@
+<template>
+  <v-card class="span-12 panel-pad">
+    <div class="toolbar-row mb-1">
+      <div>
+        <h2 class="section-title">Password &amp; account security</h2>
+        <p class="quiet text-body-2">
+          Rules enforced for locally managed users — applied when passwords are set or changed, and on sign-in.
+        </p>
+      </div>
+    </div>
+    <v-alert v-if="error" type="error" density="compact" class="mb-3">{{ error }}</v-alert>
+
+    <div class="policy-grid">
+      <div>
+        <h3 class="section-title text-body-1 mb-2">Complexity</h3>
+        <div class="form-grid">
+          <v-text-field
+            v-model.number="policy.min_length"
+            type="number"
+            min="4"
+            label="Minimum length"
+            density="compact"
+          />
+        </div>
+        <v-switch v-model="policy.require_upper" label="Require an uppercase letter" color="primary" density="compact" hide-details />
+        <v-switch v-model="policy.require_lower" label="Require a lowercase letter" color="primary" density="compact" hide-details />
+        <v-switch v-model="policy.require_number" label="Require a number" color="primary" density="compact" hide-details />
+        <v-switch v-model="policy.require_symbol" label="Require a symbol" color="primary" density="compact" hide-details />
+        <v-switch v-model="policy.disallow_identifiers" label="Disallow name or email in password" color="primary" density="compact" hide-details />
+      </div>
+
+      <div>
+        <h3 class="section-title text-body-1 mb-2">Rotation &amp; reuse</h3>
+        <div class="form-grid">
+          <v-text-field
+            v-model.number="policy.history_count"
+            type="number"
+            min="0"
+            label="Block reuse of last N passwords"
+            hint="0 disables password history"
+            persistent-hint
+            density="compact"
+          />
+          <v-text-field
+            v-model.number="policy.expiry_days"
+            type="number"
+            min="0"
+            label="Expire passwords after (days)"
+            hint="0 = never expires"
+            persistent-hint
+            density="compact"
+          />
+          <v-text-field
+            v-model.number="policy.min_age_hours"
+            type="number"
+            min="0"
+            label="Minimum password age (hours)"
+            hint="0 = can change anytime"
+            persistent-hint
+            density="compact"
+          />
+        </div>
+
+        <h3 class="section-title text-body-1 mb-2 mt-4">Account lockout</h3>
+        <div class="form-grid">
+          <v-text-field
+            v-model.number="policy.lockout_threshold"
+            type="number"
+            min="0"
+            label="Lock after N failed sign-ins"
+            hint="0 disables lockout"
+            persistent-hint
+            density="compact"
+          />
+          <v-text-field
+            v-model.number="policy.lockout_window_minutes"
+            type="number"
+            min="1"
+            label="Lock duration (minutes)"
+            density="compact"
+          />
+        </div>
+      </div>
+
+      <div>
+        <h3 class="section-title text-body-1 mb-2">What users will see</h3>
+        <v-alert type="info" variant="tonal" density="comfortable">
+          <ul class="rule-list">
+            <li v-for="rule in rules" :key="rule">{{ rule }}</li>
+          </ul>
+        </v-alert>
+      </div>
+    </div>
+
+    <v-divider class="my-4" />
+    <div class="toolbar-row">
+      <v-spacer />
+      <v-btn color="primary" prepend-icon="mdi-content-save" :loading="saving" @click="save">Save policy</v-btn>
+    </div>
+  </v-card>
+</template>
+
+<script>
+import { apiRequest } from '../services/api';
+
+export default {
+  props: {
+    token: { type: String, required: true }
+  },
+  data() {
+    return {
+      policy: {
+        min_length: 12,
+        require_upper: true,
+        require_lower: true,
+        require_number: true,
+        require_symbol: true,
+        disallow_identifiers: true,
+        history_count: 5,
+        expiry_days: 90,
+        min_age_hours: 0,
+        lockout_threshold: 5,
+        lockout_window_minutes: 15
+      },
+      rules: [],
+      saving: false,
+      error: ''
+    };
+  },
+  mounted() {
+    this.load();
+  },
+  methods: {
+    async api(path, options = {}) {
+      return apiRequest(path, this.token, options);
+    },
+    async load() {
+      this.error = '';
+      try {
+        const data = await (await this.api('/api/password-policy')).json();
+        this.policy = { ...this.policy, ...data.policy };
+        this.rules = data.rules;
+      } catch (error) {
+        this.error = error.message;
+      }
+    },
+    async save() {
+      this.saving = true;
+      this.error = '';
+      try {
+        const data = await (await this.api('/api/password-policy', {
+          method: 'PUT',
+          body: JSON.stringify({ policy: this.policy })
+        })).json();
+        this.policy = { ...this.policy, ...data.policy };
+        this.rules = data.rules;
+      } catch (error) {
+        this.error = error.message;
+      } finally {
+        this.saving = false;
+      }
+    }
+  }
+};
+</script>
+
+<style scoped>
+.policy-grid {
+  display: grid;
+  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
+  gap: 24px;
+}
+.rule-list {
+  padding-left: 18px;
+  line-height: 1.7;
+  margin: 0;
+}
+</style>

src/components/PmSettings.vue

@@ -7,6 +7,75 @@
       <v-select v-model="form.pm_default_frequency_unit" :items="pmFrequencyUnits" item-title="title" item-value="value" label="Default frequency unit" />
       <v-text-field v-model.number="form.pm_lead_days" type="number" label="Alert lead days" />
     </div>
+
+    <v-divider class="my-4" />
+    <h3 class="section-title text-body-1 mb-1">Dynamic scheduling</h3>
+    <p class="quiet text-body-2 mb-2">
+      Beyond static dates, PM due-dates can auto-adjust to real-world signals. With these on, a schedule becomes
+      due at the <strong>earliest</strong> of its calendar date, a projected usage threshold, or an age-compressed date.
+    </p>
+    <v-switch
+      v-model="form.pm_usage_tracking_enabled"
+      color="primary"
+      density="compact"
+      hide-details
+      label="Usage-based scheduling (meters: hours, kWh, gallons, cycles…)"
+    />
+    <v-switch
+      v-model="form.pm_lifespan_curve_enabled"
+      color="primary"
+      density="compact"
+      hide-details
+      label="Lifespan wear curve (service more often as equipment ages)"
+    />
+
+    <div v-if="form.pm_lifespan_curve_enabled" class="form-grid mt-2">
+      <v-text-field
+        v-model.number="form.pm_lifespan_min_factor"
+        type="number" step="0.05" min="0.1" max="1"
+        label="End-of-life interval factor"
+        hint="0.5 = half the interval at end of life"
+        persistent-hint
+      />
+      <v-text-field
+        v-model.number="form.pm_lifespan_curve_exponent"
+        type="number" step="0.5" min="0.5" max="6"
+        label="Curve aggressiveness (exponent)"
+        hint="Higher holds the base cadence longer, then drops sharply"
+        persistent-hint
+      />
+    </div>
+    <v-alert v-if="form.pm_lifespan_curve_enabled" type="info" variant="tonal" density="compact" class="mt-2">
+      {{ curvePreview }}
+    </v-alert>
+
+    <v-divider class="my-4" />
+    <h3 class="section-title text-body-1 mb-1">Nightly schedule recompute</h3>
+    <p class="quiet text-body-2 mb-2">
+      A background job re-derives projected due-dates so usage and age-driven schedules stay current even when an asset
+      isn’t serviced or read for a while. Runs once a day at the chosen hour (server time).
+    </p>
+    <v-switch
+      v-model="form.pm_recompute_enabled"
+      color="primary"
+      density="compact"
+      hide-details
+      label="Enable nightly recompute"
+    />
+    <div v-if="form.pm_recompute_enabled" class="form-grid mt-2">
+      <v-select
+        v-model.number="form.pm_recompute_hour"
+        :items="hourItems"
+        item-title="title"
+        item-value="value"
+        label="Run at (hour, server time)"
+      />
+    </div>
+    <div class="d-flex align-center mt-2" style="gap:12px">
+      <v-btn size="small" variant="tonal" prepend-icon="mdi-refresh" :loading="recomputing" @click="runNow">Run now</v-btn>
+      <span class="quiet text-body-2">Last run: {{ form.pm_last_recompute_at ? shortDate(form.pm_last_recompute_at) : 'Never' }}</span>
+    </div>
+
     <div class="toolbar-row mt-3">
       <v-spacer />
       <v-btn color="primary" prepend-icon="mdi-content-save" :loading="saving" @click="save">Save PM defaults</v-btn>
@@ -18,6 +87,7 @@
 <script>
 import { apiRequest } from '../services/api';
 import { pmFrequencyUnits } from '../constants';
+import { shortDate } from '../utils/format';
 
 export default {
   props: {
@@ -26,16 +96,47 @@ export default {
   data() {
     return {
       pmFrequencyUnits,
-      form: { pm_default_frequency_value: 3, pm_default_frequency_unit: 'months', pm_lead_days: 7 },
+      form: {
+        pm_default_frequency_value: 3,
+        pm_default_frequency_unit: 'months',
+        pm_lead_days: 7,
+        pm_usage_tracking_enabled: false,
+        pm_lifespan_curve_enabled: false,
+        pm_lifespan_min_factor: 0.5,
+        pm_lifespan_curve_exponent: 2,
+        pm_recompute_enabled: false,
+        pm_recompute_hour: 2,
+        pm_last_recompute_at: null
+      },
+      recomputing: false,
       saving: false,
       status: '',
       statusType: 'success'
     };
   },
+  computed: {
+    hourItems() {
+      return Array.from({ length: 24 }, (_, h) => ({
+        title: `${String(h).padStart(2, '0')}:00`,
+        value: h
+      }));
+    },
+    // Plain-English example of the wear curve at the half-life point.
+    curvePreview() {
+      const min = Math.min(1, Math.max(0.1, Number(this.form.pm_lifespan_min_factor) || 0.5));
+      const exp = Math.min(6, Math.max(0.5, Number(this.form.pm_lifespan_curve_exponent) || 2));
+      const halfFactor = 1 - (1 - min) * Math.pow(0.5, exp);
+      const base = 6; // months, illustrative
+      const atHalf = Math.round(base * halfFactor * 10) / 10;
+      const atEnd = Math.round(base * min * 10) / 10;
+      return `Example: a ${base}-month interval becomes about ${atHalf} months at mid-life and ${atEnd} months at end of life.`;
+    }
+  },
   mounted() {
     this.load();
   },
   methods: {
+    shortDate,
     async api(path, options = {}) {
       return apiRequest(path, this.token, options);
     },
@@ -43,6 +144,21 @@ export default {
       const data = await (await this.api('/api/pm-settings')).json();
       this.form = { ...this.form, ...data.settings };
     },
+    async runNow() {
+      this.recomputing = true;
+      this.status = '';
+      try {
+        const data = await (await this.api('/api/pm-recompute', { method: 'POST', body: '{}' })).json();
+        this.form = { ...this.form, ...data.settings };
+        this.statusType = 'success';
+        this.status = `Recompute complete — ${data.result.updated} of ${data.result.scanned} schedule(s) updated.`;
+      } catch (error) {
+        this.statusType = 'error';
+        this.status = error.message;
+      } finally {
+        this.recomputing = false;
+      }
+    },
     async save() {
       this.saving = true;
       this.status = '';

src/components/ServiceNowSettings.vue

@@ -43,7 +43,7 @@
       class="mt-2"
       label="Field mapping (asset field → CMDB column, JSON)"
       :rows="6"
-      hint="Maps MixedAssets asset fields to ServiceNow CI columns. Leave default to use the built-in hardware mapping."
+      hint="Maps DepreCore asset fields to ServiceNow CI columns. Leave default to use the built-in hardware mapping."
       persistent-hint
       :error-messages="mapError"
     />

src/components/TopNav.vue

@@ -98,6 +98,7 @@
         </v-card-text>
         <v-card-actions>
           <v-btn variant="text" prepend-icon="mdi-logout" @click="$emit('logout')">Sign out</v-btn>
+          <v-btn variant="text" prepend-icon="mdi-lock-reset" @click="profileMenu = false; $emit('change-password')">Change password</v-btn>
           <v-spacer />
           <v-btn color="primary" prepend-icon="mdi-content-save" :loading="saving" @click="save">Save</v-btn>
         </v-card-actions>
@@ -118,7 +119,7 @@ export default {
     title: { type: String, required: true },
     user: { type: Object, required: true }
   },
-  emits: ['logout', 'open-help', 'save-preferences', 'toggle-nav'],
+  emits: ['change-password', 'logout', 'open-help', 'save-preferences', 'toggle-nav'],
   data() {
     return {
       accentPresets,

src/components/UserManual.vue

@@ -3,7 +3,7 @@
     <v-card class="user-manual-print" height="90vh">
       <v-toolbar color="primary" density="comfortable" class="px-2">
         <v-icon icon="mdi-book-open-page-variant" class="ml-2 mr-2" />
-        <v-toolbar-title class="font-weight-bold">MixedAssets User Guide</v-toolbar-title>
+        <v-toolbar-title class="font-weight-bold">DepreCore User Guide</v-toolbar-title>
         <v-spacer />
         <v-btn variant="text" prepend-icon="mdi-printer" class="d-print-none" @click="print">Print / Save PDF</v-btn>
         <v-btn icon="mdi-close" variant="text" class="d-print-none" @click="$emit('update:modelValue', false)" />
@@ -40,7 +40,7 @@
         <!-- Content -->
         <div ref="content" class="manual-content user-manual-content">
           <div class="manual-doc-title d-none d-print-block">
-            <h1>MixedAssets User Guide</h1>
+            <h1>DepreCore User Guide</h1>
             <p class="quiet">Fixed-asset management, depreciation, maintenance &amp; integrations</p>
           </div>
 
@@ -48,7 +48,7 @@
           <section v-show="isShown('overview')" class="manual-section">
             <h2>Getting started</h2>
             <p>
-              MixedAssets is an integrated system for tracking physical assets through their full lifecycle —
+              DepreCore is an integrated system for tracking physical assets through their full lifecycle —
               acquisition, depreciation across multiple accounting books, preventative maintenance, disposal — alongside
               a parts inventory, a contacts/CRM directory, an alerting engine, and connectors to email, webhooks, and ServiceNow.
             </p>
@@ -102,7 +102,7 @@
             </ul>
 
             <h3>Accessibility</h3>
-            <p>MixedAssets is built to work with assistive technology:</p>
+            <p>DepreCore is built to work with assistive technology:</p>
             <ul>
               <li>Press <strong>Tab</strong> to reveal a “Skip to main content” link, and to move through controls with a clear keyboard focus outline.</li>
               <li>Images and photos carry descriptive text for screen readers, and icon-only buttons have spoken labels.</li>
@@ -302,6 +302,16 @@
               applicable year’s limit (less any dollar-for-dollar phaseout). If no limit is configured for an asset’s placed-in-service
               year, the entered §179 amount is left uncapped.
             </p>
+            <p>
+              A zone can combine both incentives. The seeded <strong>Qualified Gulf Opportunity (GO) Zone</strong> applies a
+              <strong>50% §168 allowance</strong> (placed in service 2005–2011) <em>and</em> a <strong>+$100,000 §179 increase</strong>
+              (which ends earlier, in 2008) with the phaseout threshold raised by the lesser of $600,000 or the property’s cost. To
+              support cases like this, each zone has an optional separate <em>§179 window</em> (so the §179 increase can expire before
+              the bonus allowance does) and a <em>§179 threshold-increase cap</em>. Assign the zone on the asset and the engine applies
+              each benefit only while the asset’s placed-in-service date is inside that benefit’s own window. Other seeded disaster/relief
+              zones follow the same pattern — e.g. the <strong>Qualified Recovery Assistance (Kansas Disaster Zone)</strong> (50% allowance
+              + $100,000 §179 increase, placed in service 2007–2008).
+            </p>
 
             <h3>The PM (maintenance) book</h3>
             <p>
@@ -317,6 +327,25 @@
               reports. You can save report configurations to rerun later and export results to PDF, Excel, or CSV. To print an individual
               PM plan, run the PM plan report and export it.
             </p>
+            <p>The catalog is grouped for audit-grade internal, board, and client reporting:</p>
+            <ul>
+              <li><strong>Journals &amp; registers</strong> — the <strong>Asset journal</strong> (a full per-asset dossier of financials,
+                maintenance history, notes, warranties, adjustments and disposals, with photo thumbnails embedded in the PDF/print
+                export), the <strong>Fixed asset journal</strong> (complete register), and GL <strong>journal entries</strong> (debit/credit)
+                for monthly depreciation, disposals, revaluations, and write-offs.</li>
+              <li><strong>Transactions</strong> — event listings for assets <strong>purchased</strong>, <strong>disposed</strong>,
+                <strong>revalued</strong>, and <strong>written off</strong>, each filterable by year and an optional month.</li>
+              <li><strong>Summaries</strong> — aggregated by category or method: asset, depreciation, YTD depreciation, purchase,
+                disposal, revaluation, and write-off summaries.</li>
+              <li><strong>Detail</strong> — <strong>Asset history</strong>, a chronological timeline of every event for one asset
+                (acquisition, edits, maintenance, notes, warranties, adjustments, and disposal).</li>
+            </ul>
+            <p class="quiet text-body-2">
+              Reporting conventions: a <strong>“…&nbsp;journal”</strong> is a double-entry GL posting (debits = credits); a
+              <strong>“…&nbsp;transaction”</strong> lists the underlying records. <strong>Revaluation</strong> reports cover
+              revaluation / write-up / write-down adjustments; <strong>write-off</strong> reports cover impairments plus abandonment
+              disposals. <em>Future depreciation calculation</em> is the multi-year projection.
+            </p>
           </section>
 
           <!-- TAX RULES -->
@@ -593,7 +622,7 @@
           <section v-show="isShown('servicenow')" class="manual-section">
             <h2>ServiceNow integration</h2>
             <p>
-              MixedAssets connects to ServiceNow in two directions, both configured in <strong>Administration → ServiceNow integration</strong>:
+              DepreCore connects to ServiceNow in two directions, both configured in <strong>Administration → ServiceNow integration</strong>:
               pushing <strong>incidents</strong> out, and pulling <strong>asset data</strong> in from the CMDB.
             </p>
 
@@ -770,7 +799,7 @@
             </v-alert>
           </section>
 
-          <div class="manual-footer quiet">MixedAssets User Guide · select a topic on the left, or use Print / Save PDF for the full manual.</div>
+          <div class="manual-footer quiet">DepreCore User Guide · select a topic on the left, or use Print / Save PDF for the full manual.</div>
         </div>
       </div>
     </v-card>
@@ -790,7 +819,7 @@ export default {
       printing: false,
       sampleRuleSet: [
         '{',
-        '  "schema": "mixedassets.taxRuleSet.v1",',
+        '  "schema": "deprecore.taxRuleSet.v1",',
         '  "jurisdiction": "US-CA",',
         '  "name": "California depreciation",',
         '  "version": "2026.1",',

src/components/WebhookSettings.vue

@@ -8,12 +8,12 @@
     <div class="form-grid">
       <v-switch v-model="form.webhook_enabled" label="Enable webhook delivery" color="primary" density="compact" hide-details />
       <div />
-      <v-text-field v-model="form.webhook_url" class="full" label="Webhook URL" placeholder="https://example.com/hooks/mixedassets" />
+      <v-text-field v-model="form.webhook_url" class="full" label="Webhook URL" placeholder="https://example.com/hooks/deprecore" />
       <v-text-field
         v-model="form.webhook_secret"
         type="password"
         :label="settings.webhook_secret_set ? 'Signing secret (unchanged)' : 'Signing secret (optional)'"
-        hint="If set, each request is signed with HMAC-SHA256 in the X-MixedAssets-Signature header"
+        hint="If set, each request is signed with HMAC-SHA256 in the X-DepreCore-Signature header"
         persistent-hint
         autocomplete="new-password"
       />

src/constants.js

@@ -99,15 +99,15 @@ export const customFieldTypes = [
 ];
 
 export const themeItems = [
-  { title: 'Dark', value: 'mixedAssetsDark', props: { subtitle: 'Default dark' } },
-  { title: 'Light', value: 'mixedAssets', props: { subtitle: 'Default light' } },
-  { title: 'Ocean', value: 'mixedAssetsOcean', props: { subtitle: 'Dark · teal' } },
-  { title: 'Slate', value: 'mixedAssetsSlate', props: { subtitle: 'Dark · neutral' } },
-  { title: 'High contrast', value: 'mixedAssetsContrast', props: { subtitle: 'Dark · accessible' } },
-  { title: 'Sepia', value: 'mixedAssetsSepia', props: { subtitle: 'Light · warm' } }
+  { title: 'Dark', value: 'depreCoreDark', props: { subtitle: 'Default dark' } },
+  { title: 'Light', value: 'depreCore', props: { subtitle: 'Default light' } },
+  { title: 'Ocean', value: 'depreCoreOcean', props: { subtitle: 'Dark · teal' } },
+  { title: 'Slate', value: 'depreCoreSlate', props: { subtitle: 'Dark · neutral' } },
+  { title: 'High contrast', value: 'depreCoreContrast', props: { subtitle: 'Dark · accessible' } },
+  { title: 'Sepia', value: 'depreCoreSepia', props: { subtitle: 'Light · warm' } }
 ];
 
-export const darkThemes = ['mixedAssetsDark', 'mixedAssetsOcean', 'mixedAssetsSlate', 'mixedAssetsContrast'];
+export const darkThemes = ['depreCoreDark', 'depreCoreOcean', 'depreCoreSlate', 'depreCoreContrast'];
 
 // Accessibility: user-adjustable base text size (scales the whole UI via the root font size).
 export const fontSizeItems = [
@@ -170,6 +170,8 @@ export const navItems = [
     group: true,
     children: [
       { key: 'admin-users', label: 'Users & Teams', icon: 'mdi-account-group-outline' },
+      { key: 'admin-security', label: 'Password & Security', icon: 'mdi-shield-key-outline' },
+      { key: 'admin-audit', label: 'Activity & Audit Trail', icon: 'mdi-history' },
       { key: 'admin-config', label: 'Application Configuration', icon: 'mdi-tune' },
       { key: 'admin-integrations', label: 'Integrations', icon: 'mdi-transit-connection-variant' }
     ]

src/main.js

@@ -14,9 +14,9 @@ const vuetify = createVuetify({
   components,
   directives,
   theme: {
-    defaultTheme: 'mixedAssetsDark',
+    defaultTheme: 'depreCoreDark',
     themes: {
-      mixedAssets: {
+      depreCore: {
         dark: false,
         colors: {
           background: '#f7f8fb',
@@ -30,7 +30,7 @@ const vuetify = createVuetify({
           error: '#b3261e'
         }
       },
-      mixedAssetsDark: {
+      depreCoreDark: {
         dark: true,
         colors: {
           background: '#11161d',
@@ -44,7 +44,7 @@ const vuetify = createVuetify({
           error: '#ffb4ab'
         }
       },
-      mixedAssetsOcean: {
+      depreCoreOcean: {
         dark: true,
         colors: {
           background: '#0b1620',
@@ -58,7 +58,7 @@ const vuetify = createVuetify({
           error: '#ff8f87'
         }
       },
-      mixedAssetsSlate: {
+      depreCoreSlate: {
         dark: true,
         colors: {
           background: '#17191e',
@@ -72,7 +72,7 @@ const vuetify = createVuetify({
           error: '#f2a59c'
         }
       },
-      mixedAssetsContrast: {
+      depreCoreContrast: {
         dark: true,
         colors: {
           background: '#000000',
@@ -86,7 +86,7 @@ const vuetify = createVuetify({
           error: '#ff5252'
         }
       },
-      mixedAssetsSepia: {
+      depreCoreSepia: {
         dark: false,
         colors: {
           background: '#f3ead6',

src/services/api.js

@@ -12,7 +12,7 @@ export async function apiRequest(path, token, options = {}) {
     // An invalid/expired token (401) means the session is no longer valid — signal the
     // app to drop back to the login screen. (403 is a role/permission denial, not a session issue.)
     if (response.status === 401) {
-      window.dispatchEvent(new CustomEvent('mixedassets:unauthorized'));
+      window.dispatchEvent(new CustomEvent('deprecore:unauthorized'));
     }
     throw new Error(body.error || `Request failed: ${response.status}`);
   }

src/views/AdminView.vue

@@ -30,8 +30,11 @@
         </template>
         <template #cell-status="{ row }">
           <span :class="['status-chip', row.status === 'active' ? 'status-in_service' : 'status-disposed']">{{ row.status }}</span>
+          <v-chip v-if="isLocked(row)" size="x-small" color="error" variant="tonal" class="ml-1" prepend-icon="mdi-lock">Locked</v-chip>
+          <v-chip v-if="row.must_change_password" size="x-small" color="warning" variant="tonal" class="ml-1" title="Must change password at next sign-in">Pwd reset</v-chip>
         </template>
         <template #actions="{ row }">
+          <v-btn v-if="isLocked(row)" icon="mdi-lock-open-variant" size="small" variant="text" color="warning" title="Unlock account" @click="unlockUser(row)" />
           <v-btn icon="mdi-pencil" size="small" variant="text" @click="editUser(row)" />
         </template>
       </DataTable>
@@ -157,6 +160,16 @@
     </v-dialog>
     </template>
 
+    <!-- PASSWORD & SECURITY -->
+    <template v-if="adminSection === 'admin-security'">
+    <PasswordPolicySettings :token="token" />
+    </template>
+
+    <!-- ACTIVITY & AUDIT TRAIL -->
+    <template v-if="adminSection === 'admin-audit'">
+    <AuditTrailSettings :token="token" />
+    </template>
+
     <!-- APPLICATION CONFIGURATION -->
     <template v-if="adminSection === 'admin-config'">
     <v-card class="span-6 panel-pad">
@@ -244,8 +257,9 @@
             <v-select v-model="userForm.team_id" :items="teamOptions" item-title="title" item-value="value" clearable label="Team" />
             <v-select v-model="userForm.role" :items="roleSelectItems" item-title="title" item-value="value" label="Role" />
             <v-select v-model="userForm.status" :items="['active', 'inactive']" label="Status" />
-            <v-text-field v-model="userForm.password" type="password" :label="userForm.id ? 'New password' : 'Password'" />
+            <v-text-field v-model="userForm.password" type="password" :label="userForm.id ? 'New password' : 'Password'" :hint="userForm.id ? 'Leave blank to keep the current password' : 'Leave blank to issue a temporary password'" persistent-hint />
           </div>
+          <v-switch v-model="userForm.must_change_password" color="primary" density="compact" hide-details class="mt-2" label="Require password change at next sign-in" />
           <v-alert v-if="userForm.role" class="mt-3" density="compact" type="info">
             {{ roleSummary(userForm.role) }}
           </v-alert>
@@ -278,7 +292,9 @@
 <script>
 import AssetClassSettings from '../components/AssetClassSettings.vue';
 import AssetIdTemplateSettings from '../components/AssetIdTemplateSettings.vue';
+import AuditTrailSettings from '../components/AuditTrailSettings.vue';
 import CategorySettings from '../components/CategorySettings.vue';
+import PasswordPolicySettings from '../components/PasswordPolicySettings.vue';
 import DataTable from '../components/DataTable.vue';
 import DepartmentSettings from '../components/DepartmentSettings.vue';
 import DepreciationZoneSettings from '../components/DepreciationZoneSettings.vue';
@@ -291,7 +307,7 @@ import ServiceNowSettings from '../components/ServiceNowSettings.vue';
 import WebhookSettings from '../components/WebhookSettings.vue';
 
 export default {
-  components: { AssetClassSettings, AssetIdTemplateSettings, CategorySettings, DataTable, DepartmentSettings, DepreciationZoneSettings, NotificationSettings, PartCategorySettings, PmCategorySettings, PmSettings, Section179LimitSettings, ServiceNowSettings, WebhookSettings },
+  components: { AssetClassSettings, AssetIdTemplateSettings, AuditTrailSettings, CategorySettings, DataTable, DepartmentSettings, DepreciationZoneSettings, NotificationSettings, PartCategorySettings, PasswordPolicySettings, PmCategorySettings, PmSettings, Section179LimitSettings, ServiceNowSettings, WebhookSettings },
   props: {
     token: { type: String, default: '' },
     section: { type: String, default: 'admin-users' },
@@ -309,7 +325,7 @@ export default {
     workdaySaving: { type: Boolean, default: false },
     workdaySyncing: { type: Boolean, default: false }
   },
-  emits: ['create-team', 'update-team', 'delete-team', 'create-user', 'update-user', 'create-role', 'update-role', 'delete-role', 'save-settings', 'save-workday', 'sync-workday', 'categories-updated'],
+  emits: ['create-team', 'update-team', 'delete-team', 'create-user', 'update-user', 'unlock-user', 'create-role', 'update-role', 'delete-role', 'save-settings', 'save-workday', 'sync-workday', 'categories-updated'],
   data() {
     return {
       localSettings: { ...this.settings },
@@ -358,7 +374,7 @@ export default {
       return groups;
     },
     adminSection() {
-      return ['admin-users', 'admin-config', 'admin-integrations'].includes(this.section) ? this.section : 'admin-users';
+      return ['admin-users', 'admin-security', 'admin-audit', 'admin-config', 'admin-integrations'].includes(this.section) ? this.section : 'admin-users';
     }
   },
   watch: {
@@ -384,7 +400,8 @@ export default {
         team_id: null,
         role: 'viewer',
         status: 'active',
-        password: ''
+        password: '',
+        must_change_password: false
       };
     },
     editUser(account) {
@@ -395,10 +412,17 @@ export default {
         team_id: account.team_id,
         role: account.role,
         status: account.status,
-        password: ''
+        password: '',
+        must_change_password: Boolean(account.must_change_password)
       };
       this.userDialog = true;
     },
+    isLocked(account) {
+      return Boolean(account.locked_until && new Date(account.locked_until).getTime() > Date.now());
+    },
+    unlockUser(account) {
+      this.$emit('unlock-user', account);
+    },
     roleName(roleKey) {
       return (this.roles.find((r) => r.key === roleKey) || {}).name || roleKey;
     },

src/views/BooksView.vue

@@ -330,7 +330,7 @@ export default {
         method: 'POST',
         body: JSON.stringify({ year: this.ledgerYear, format })
       })).blob();
-      saveBlob(blob, `mixedassets-${this.ledgerBook}-ledger-${this.ledgerYear}.${format}`);
+      saveBlob(blob, `deprecore-${this.ledgerBook}-ledger-${this.ledgerYear}.${format}`);
     }
   }
 };

src/views/LoginView.vue

@@ -3,7 +3,7 @@
     <v-card class="login-card" elevation="12">
       <div class="brand-lockup">
         <span class="brand-mark">MA</span>
-        <span class="brand-name">MixedAssets</span>
+        <span class="brand-name">DepreCore</span>
       </div>
       <v-divider />
       <v-card-text class="pa-5">

src/views/PmView.vue

@@ -109,6 +109,31 @@
             <v-btn icon="mdi-delete-outline" size="x-small" variant="text" color="error" @click="form.components.splice(index, 1)" />
           </div>
 
+          <div class="toolbar-row mt-4 mb-1">
+            <h3 class="section-title">Usage meters</h3>
+            <v-spacer />
+            <v-btn size="small" variant="tonal" prepend-icon="mdi-plus" @click="addMeter">Add meter</v-btn>
+          </div>
+          <p class="quiet text-body-2">
+            Track usage (operating hours, kWh, gallons, cycles…) so service comes due on accumulated use, not just the calendar.
+            Requires usage-based scheduling in PM settings.
+          </p>
+          <div v-for="(meter, index) in form.meters" :key="`m${index}`" class="pm-component">
+            <v-text-field v-model="meter.label" density="compact" hide-details placeholder="Meter (e.g. Operating Hours)" style="flex:1 1 auto" />
+            <v-text-field v-model="meter.unit" density="compact" hide-details placeholder="Unit" style="max-width:100px" />
+            <v-text-field v-model.number="meter.usage_interval" type="number" density="compact" hide-details placeholder="Due every" style="max-width:130px" />
+            <v-btn icon="mdi-delete-outline" size="x-small" variant="text" color="error" @click="form.meters.splice(index, 1)" />
+          </div>
+
+          <v-switch
+            v-model="form.lifespan_adjust"
+            color="primary"
+            density="compact"
+            hide-details
+            class="mt-3"
+            label="Tighten the interval as the asset ages (lifespan wear curve)"
+          />
+
           <div class="toolbar-row mt-4 mb-1">
             <h3 class="section-title">Guidance photos</h3>
             <v-spacer />
@@ -145,7 +170,7 @@ import { currency } from '../utils/format';
 import { clonePlain } from '../utils/clone';
 
 function blankPlan() {
-  return { id: null, name: '', description: '', category: '', frequency_value: 3, frequency_unit: 'months', estimated_minutes: null, instructions: '', steps: [], components: [], photos: [] };
+  return { id: null, name: '', description: '', category: '', frequency_value: 3, frequency_unit: 'months', estimated_minutes: null, instructions: '', steps: [], components: [], meters: [], lifespan_adjust: false, photos: [] };
 }
 
 export default {
@@ -248,6 +273,8 @@ export default {
         ...clonePlain(full),
         steps: clonePlain(full.steps || []),
         components: clonePlain(full.components || []),
+        meters: clonePlain(full.meters || []),
+        lifespan_adjust: Boolean(full.lifespan_adjust),
         photos: clonePlain(full.photos || [])
       };
       this.dialog = true;
@@ -258,6 +285,9 @@ export default {
     addComponent() {
       this.form.components.push({ part_number: '', description: '', supplier: '', cost: null });
     },
+    addMeter() {
+      this.form.meters.push({ label: '', unit: '', usage_interval: null });
+    },
     onPhotoPick(event) {
       for (const file of Array.from(event.target.files || [])) {
         const reader = new FileReader();

src/views/ReportsView.vue

@@ -123,6 +123,26 @@
           search-placeholder="Filter this report"
           empty-text="No data for the selected options."
         />
+
+        <template v-if="report.meta && report.meta.sections">
+          <div v-for="section in report.meta.sections" :key="section.title" class="mt-5">
+            <h3 class="section-title mb-2">{{ section.title }}</h3>
+            <DataTable
+              :columns="section.columns"
+              :rows="section.rows"
+              :empty-text="`No ${section.title.toLowerCase()} recorded.`"
+            />
+          </div>
+        </template>
+
+        <div v-if="report.meta && report.meta.photo_count" class="mt-5">
+          <h3 class="section-title mb-2">Photos ({{ report.meta.photo_count }})</h3>
+          <p class="quiet text-body-2">
+            <span v-if="report.meta.photos && report.meta.photos.length">{{ report.meta.photos.map((p) => p.caption).join(' · ') }}</span>
+            <span v-else>—</span>
+          </p>
+          <p class="quiet text-caption">Photo thumbnails are embedded in the PDF / print export.</p>
+        </div>
       </div>
       <div v-else class="quiet text-body-2">Select a report to begin.</div>
 
@@ -265,7 +285,7 @@ export default {
         method: 'POST',
         body: JSON.stringify({ type: this.selectedType, options: this.options, format })
       })).blob();
-      saveBlob(blob, `mixedassets-${this.selectedType}.${format}`);
+      saveBlob(blob, `deprecore-${this.selectedType}.${format}`);
     },
     openSave() {
       this.saveName = this.report?.title || 'Saved report';