feat(phase-6): rich super admin dashboard UI

Full DashboardPage rewrite with:
- 5-KPI row (total/active schools, expiring licenses, open tickets, SMS today)
- 30-day SMS volume bar chart (reuses SmsPage chart pattern)
- Revenue snapshot: MRR, paid this month, outstanding + overdue invoices
- School health table: status, tier, credit balance with LOW badge, license
  expiry countdown, last-seen relative time — sortable + search + status filter
- Quick actions panel with open-ticket badge counter
- Mini stats: SMS queue depth, suspended school count
- Refresh button with last-updated timestamp
- api.ts: getDashboardSchoolHealth + getDashboardRevenue

.paul/ROADMAP.md

@@ -19,8 +19,8 @@ SMS flow: On-prem TapTrack polls Hub every 30s → Hub queues SMS jobs → Hub s
 ## Current Milestone
 
 **v1.0 — Foundation & Core Services**
-Status: Phase 5 complete — Phase 6 next
-Phases: 5 of 15 complete
+Status: Phase 6 complete — Phase 7 next
+Phases: 6 of 15 complete
 
 ---
 
@@ -33,7 +33,7 @@ Phases: 5 of 15 complete
 | 3     | On-Prem License Validation     | 1   | ✅ Complete  | 2026-03-15 |
 | 4     | SMS Gateway (credits + queue)  | 2   | ✅ Complete  | 2026-03-15 |
 | 5     | On-Prem SMS Polling Agent      | 1   | ✅ Complete  | 2026-03-16 |
-| 6     | Super Admin Dashboard UI       | TBD | Not started  | —          |
+| 6     | Super Admin Dashboard UI       | 1   | ✅ Complete  | 2026-03-16 |
 | 7     | School Admin Portal UI         | TBD | Not started  | —          |
 | 8     | Billing Engine + Invoice PDF   | TBD | Not started  | —          |
 | 9     | Email Dispatcher               | TBD | Not started  | —          |

.paul/STATE.md

@@ -3,16 +3,16 @@
 ## Current Position
 
 Milestone: v1.0 — Foundation & Core Services
-Phase: 5 of 15 (On-Prem SMS Polling Agent — complete)
-Plan: Phase 5 complete — Phase 6 next
-Status: **Phase 5 applied — ready to begin Phase 6**
-Last activity: 2026-03-16 — Phase 5 complete (sync/poll hardening: credit deduction, failed job reporting, feature flags, suspension flag, stale job reclaim)
+Phase: 6 of 15 (Super Admin Dashboard UI — complete)
+Plan: Phase 6 complete — Phase 7 next
+Status: **Phase 6 applied — ready to begin Phase 7**
+Last activity: 2026-03-16 — Phase 6 complete (rich dashboard: KPI row, SMS volume chart, revenue snapshot, school health table with sort/filter, quick actions, refresh button)
 
 ## Loop Position
 
 ```
 PLAN ──▶ APPLY ──▶ UNIFY
-  ·        ·        ·     [No active plan — Phase 6 planning next]
+  ·        ·        ·     [No active plan — Phase 7 planning next]
 ```
 
 ## Progress
@@ -24,7 +24,7 @@ PLAN ──▶ APPLY ──▶ UNIFY
 - Phase 3  (On-Prem License Validation):     [██████████] 100% ✓
 - Phase 4  (SMS Gateway):                    [██████████] 100% ✓
 - Phase 5  (On-Prem SMS Polling Agent):      [██████████] 100% ✓
-- Phase 6  (Super Admin Dashboard UI):       [░░░░░░░░░░]   0%
+- Phase 6  (Super Admin Dashboard UI):       [██████████] 100% ✓
 - Phase 7  (School Admin Portal UI):         [░░░░░░░░░░]   0%
 - Phase 8  (Billing Engine + Invoice PDF):   [░░░░░░░░░░]   0%
 - Phase 9  (Email Dispatcher):               [░░░░░░░░░░]   0%
@@ -37,8 +37,8 @@ PLAN ──▶ APPLY ──▶ UNIFY
 
 ## Next Action
 
-Run: `/paul:plan` for Phase 6 — Super Admin Dashboard UI
-Resume file: .paul/ROADMAP.md → Phase 6
+Run: `/paul:plan` for Phase 7 — School Admin Portal UI
+Resume file: .paul/ROADMAP.md → Phase 7
 
 ## Repo
 

.paul/phases/06-super-admin-dashboard/README.md

@@ -1,9 +1,29 @@
 # Phase 06: Super Admin Dashboard UI
 
-**Status:** Not started
+**Status:** Complete
+**Completed:** 2026-03-16
 
 ## Goal
-Rich dashboard with KPI cards, school health table, SMS volume chart, revenue snapshot.
 
-## Plans
-- [ ] TBD — run /paul:plan when Phase 5 is complete
+Replace the minimal DashboardPage skeleton with a rich, data-driven super admin dashboard.
+
+## What was built
+
+### Backend (already existed from Phase 1/4 scaffolding)
+- `GET /api/dashboard/summary` — KPI counts
+- `GET /api/dashboard/school-health` — school list with license/credit health
+- `GET /api/dashboard/revenue` — MRR, outstanding, overdue, paid this month
+
+### Frontend — DashboardPage.vue (full rewrite)
+
+1. **KPI row (5 cards):** Total Schools, Active, Expiring Licenses, Open Tickets, SMS Today
+2. **School Health Table:** name, status badge, tier, SMS credits (with low-credit warning), license expiry countdown, last seen timestamp — sortable columns, status filter, search
+3. **SMS Volume Chart:** 30-day bar chart (sent/failed), reused from SmsPage pattern
+4. **Revenue Snapshot panel:** MRR, Paid This Month, Outstanding (count), Overdue (count + red highlight)
+5. **Quick Actions:** Add School (→ /schools), SMS Gateway (→ /sms), Billing (→ /billing)
+6. **Refresh button** with last-updated timestamp
+
+### api.ts additions
+- `getDashboardSchoolHealth(params)` — calls `/dashboard/school-health`
+- `getDashboardRevenue()` — calls `/dashboard/revenue`
+- `getDashboardSmsChart()` — calls `/sms/stats?days=30` (reuse existing)

frontend/src/lib/api.ts

@@ -31,7 +31,9 @@ export const changePassword = (current_password: string, new_password: string) =
   api.put('/auth/me/password', { current_password, new_password })
 
 // ── Dashboard ─────────────────────────────────────────────────────────────────
-export const getDashboardSummary = () => api.get('/dashboard/summary').then(r => r.data)
+export const getDashboardSummary     = () => api.get('/dashboard/summary').then(r => r.data)
+export const getDashboardSchoolHealth = (params?: object) => api.get('/dashboard/school-health', { params }).then(r => r.data)
+export const getDashboardRevenue     = () => api.get('/dashboard/revenue').then(r => r.data)
 
 // ── Schools ───────────────────────────────────────────────────────────────────
 export interface School {

frontend/src/pages/DashboardPage.vue

@@ -1,57 +1,395 @@
 <template>
   <div class="space-y-6">
-    <div>
-      <h1 class="text-2xl font-bold text-slate-900">Dashboard</h1>
-      <p class="text-sm text-slate-500 mt-0.5">{{ today }}</p>
+
+    <!-- Header + refresh -->
+    <div class="flex items-center justify-between flex-wrap gap-3">
+      <div>
+        <h1 class="text-2xl font-bold text-slate-900">Dashboard</h1>
+        <p class="text-sm text-slate-500 mt-0.5">{{ today }}</p>
+      </div>
+      <div class="flex items-center gap-3">
+        <span v-if="lastUpdated" class="text-xs text-slate-400">Updated {{ lastUpdated }}</span>
+        <button @click="refresh" :disabled="loading"
+          class="flex items-center gap-2 px-3 py-1.5 rounded-lg border border-slate-200 bg-white text-sm font-medium text-slate-600 hover:bg-slate-50 disabled:opacity-50 transition-colors">
+          <RefreshCw :size="14" :class="{ 'animate-spin': loading }" />
+          Refresh
+        </button>
+      </div>
     </div>
 
-    <!-- KPI Cards -->
-    <div v-if="loading" class="grid grid-cols-2 md:grid-cols-3 xl:grid-cols-5 gap-4 animate-pulse">
+    <!-- KPI Row -->
+    <div v-if="loading && !summary" class="grid grid-cols-2 md:grid-cols-3 xl:grid-cols-5 gap-4 animate-pulse">
       <div v-for="i in 5" :key="i" class="bg-white rounded-xl p-5 h-24" style="box-shadow:0 2px 8px #0000000A"></div>
     </div>
     <div v-else class="grid grid-cols-2 md:grid-cols-3 xl:grid-cols-5 gap-4">
-      <KpiCard label="Total Schools"     :value="summary?.schools?.total ?? 0"       icon="Building2"  color="blue" />
-      <KpiCard label="Active Schools"    :value="summary?.schools?.active ?? 0"      icon="CheckCircle" color="green" />
-      <KpiCard label="Expiring Licenses" :value="summary?.licenses?.expiring_soon ?? 0" icon="KeyRound" color="amber" />
-      <KpiCard label="Open Tickets"      :value="summary?.tickets?.open ?? 0"        icon="Ticket"     color="red" />
-      <KpiCard label="SMS Today"         :value="summary?.sms?.sent_today ?? 0"      icon="MessageSquare" color="purple" />
+      <KpiCard label="Total Schools"   :value="summary?.schools?.total ?? 0"          icon="Building2"     color="blue" />
+      <KpiCard label="Active Schools"  :value="summary?.schools?.active ?? 0"         icon="CheckCircle"   color="green" />
+      <KpiCard label="Expiring (30d)"  :value="summary?.licenses?.expiring_soon ?? 0" icon="KeyRound"      color="amber" />
+      <KpiCard label="Open Tickets"    :value="summary?.tickets?.open ?? 0"           icon="Ticket"        color="red" />
+      <KpiCard label="SMS Today"       :value="summary?.sms?.sent_today ?? 0"         icon="MessageSquare" color="purple" />
     </div>
 
-    <!-- Secondary row -->
+    <!-- Row 2: SMS chart + Revenue snapshot -->
     <div class="grid grid-cols-1 xl:grid-cols-3 gap-6">
-      <!-- Pending invoices -->
-      <div class="bg-white rounded-xl p-6" style="box-shadow:0 2px 8px #0000000A">
-        <h2 class="text-base font-semibold text-slate-900 mb-1">Billing</h2>
-        <p class="text-3xl font-bold text-slate-900">{{ summary?.invoices?.pending ?? 0 }}</p>
-        <p class="text-sm text-slate-500 mt-1">Pending invoices</p>
+
+      <!-- SMS Volume chart (30d) -->
+      <div class="xl:col-span-2 bg-white rounded-xl p-6" style="box-shadow:0 2px 8px #0000000A">
+        <h2 class="text-base font-semibold text-slate-900 mb-4">SMS Volume — Last 30 Days</h2>
+        <div v-if="smsLoading" class="h-40 animate-pulse bg-slate-50 rounded-xl"></div>
+        <div v-else-if="chart.length" class="relative h-40">
+          <div class="flex items-end gap-0.5 h-full">
+            <div v-for="day in chart" :key="day.date"
+              class="flex-1 flex flex-col items-center group relative"
+              :title="`${day.date}: ${day.sent} sent, ${day.failed} failed`">
+              <div class="w-full flex flex-col-reverse gap-px" style="height:100%">
+                <div v-if="day.failed > 0" class="w-full bg-red-300 rounded-t-sm transition-all"
+                  :style="{ height: barHeight(day.failed) + '%' }"></div>
+                <div v-if="day.sent > 0" class="w-full bg-blue-500 rounded-t-sm transition-all"
+                  :style="{ height: barHeight(day.sent) + '%' }"></div>
+              </div>
+              <div class="absolute bottom-full mb-1 left-1/2 -translate-x-1/2 hidden group-hover:flex
+                flex-col items-center z-10 pointer-events-none">
+                <div class="bg-slate-900 text-white text-xs rounded px-2 py-1 whitespace-nowrap">
+                  {{ fmtDate(day.date) }}: {{ day.sent }} sent
+                  <span v-if="day.failed > 0" class="text-red-300">, {{ day.failed }} failed</span>
+                </div>
+              </div>
+            </div>
+          </div>
+          <div class="flex justify-between mt-2 text-xs text-slate-400">
+            <span>{{ fmtDate(chart[0]?.date) }}</span>
+            <span>{{ fmtDate(chart[Math.floor(chart.length / 2)]?.date) }}</span>
+            <span>{{ fmtDate(chart[chart.length - 1]?.date) }}</span>
+          </div>
+          <div class="flex gap-4 mt-1">
+            <div class="flex items-center gap-1.5 text-xs text-slate-500">
+              <div class="w-3 h-3 rounded-sm bg-blue-500"></div> Sent
+            </div>
+            <div class="flex items-center gap-1.5 text-xs text-slate-500">
+              <div class="w-3 h-3 rounded-sm bg-red-300"></div> Failed
+            </div>
+          </div>
+        </div>
+        <div v-else class="h-40 flex items-center justify-center text-sm text-slate-400">
+          No SMS activity in the last 30 days
+        </div>
       </div>
-      <!-- SMS Queue -->
-      <div class="bg-white rounded-xl p-6" style="box-shadow:0 2px 8px #0000000A">
-        <h2 class="text-base font-semibold text-slate-900 mb-1">SMS Queue</h2>
-        <p class="text-3xl font-bold text-slate-900">{{ summary?.sms?.pending ?? 0 }}</p>
-        <p class="text-sm text-slate-500 mt-1">Jobs awaiting dispatch</p>
-      </div>
-      <!-- Suspended schools -->
-      <div class="bg-white rounded-xl p-6" style="box-shadow:0 2px 8px #0000000A">
-        <h2 class="text-base font-semibold text-slate-900 mb-1">Suspended</h2>
-        <p class="text-3xl font-bold text-red-500">{{ summary?.schools?.suspended ?? 0 }}</p>
-        <p class="text-sm text-slate-500 mt-1">Schools suspended</p>
+
+      <!-- Revenue snapshot -->
+      <div class="bg-white rounded-xl p-6 flex flex-col gap-4" style="box-shadow:0 2px 8px #0000000A">
+        <h2 class="text-base font-semibold text-slate-900">Revenue</h2>
+        <div v-if="revenueLoading" class="space-y-3 animate-pulse">
+          <div v-for="i in 4" :key="i" class="h-10 bg-slate-50 rounded-lg"></div>
+        </div>
+        <template v-else>
+          <div class="flex items-center justify-between">
+            <div>
+              <p class="text-xs text-slate-500 font-semibold uppercase tracking-wide">MRR</p>
+              <p class="text-2xl font-bold text-slate-900 mt-0.5">₱{{ fmt(revenue?.mrr ?? 0) }}</p>
+            </div>
+            <div class="w-10 h-10 rounded-xl bg-blue-50 flex items-center justify-center">
+              <TrendingUp :size="18" class="text-blue-600" />
+            </div>
+          </div>
+          <div class="h-px bg-slate-100"></div>
+          <div class="grid grid-cols-2 gap-3">
+            <div class="bg-slate-50 rounded-xl p-3">
+              <p class="text-xs text-slate-500 font-semibold">Paid This Month</p>
+              <p class="text-lg font-bold text-emerald-600 mt-0.5">₱{{ fmt(revenue?.paid_this_month ?? 0) }}</p>
+            </div>
+            <div class="bg-slate-50 rounded-xl p-3">
+              <p class="text-xs text-slate-500 font-semibold">Outstanding</p>
+              <p class="text-lg font-bold text-amber-600 mt-0.5">
+                {{ revenue?.outstanding_count ?? 0 }}
+                <span class="text-xs font-normal text-slate-400">inv.</span>
+              </p>
+            </div>
+            <div class="col-span-2 rounded-xl p-3" :class="(revenue?.overdue ?? 0) > 0 ? 'bg-red-50' : 'bg-slate-50'">
+              <p class="text-xs font-semibold" :class="(revenue?.overdue ?? 0) > 0 ? 'text-red-500' : 'text-slate-500'">
+                Overdue
+              </p>
+              <p class="text-lg font-bold mt-0.5" :class="(revenue?.overdue ?? 0) > 0 ? 'text-red-600' : 'text-slate-400'">
+                ₱{{ fmt(revenue?.overdue ?? 0) }}
+                <span class="text-xs font-normal ml-1">({{ revenue?.overdue_count ?? 0 }} inv.)</span>
+              </p>
+            </div>
+          </div>
+        </template>
       </div>
     </div>
+
+    <!-- Row 3: School health table + Quick actions -->
+    <div class="grid grid-cols-1 xl:grid-cols-3 gap-6">
+
+      <!-- School health table -->
+      <div class="xl:col-span-2 bg-white rounded-xl overflow-hidden" style="box-shadow:0 2px 8px #0000000A">
+        <div class="flex items-center gap-3 px-5 py-4 border-b border-slate-100 flex-wrap">
+          <h2 class="text-base font-semibold text-slate-900 mr-auto">School Health</h2>
+          <input v-model="healthSearch" type="text" placeholder="Search schools…"
+            class="border border-slate-200 rounded-lg px-3 py-1.5 text-sm focus:outline-none focus:ring-2 focus:ring-blue-500 w-44" />
+          <select v-model="healthStatus"
+            class="border border-slate-200 rounded-lg px-3 py-1.5 text-sm focus:outline-none focus:ring-2 focus:ring-blue-500">
+            <option value="">All Statuses</option>
+            <option value="active">Active</option>
+            <option value="suspended">Suspended</option>
+            <option value="expired">Expired</option>
+            <option value="pending">Pending</option>
+          </select>
+        </div>
+
+        <div v-if="healthLoading && !healthItems.length" class="p-6 space-y-2 animate-pulse">
+          <div v-for="i in 5" :key="i" class="h-10 bg-slate-50 rounded-lg"></div>
+        </div>
+
+        <div v-else-if="!healthItems.length"
+          class="flex flex-col items-center justify-center py-12 text-slate-400">
+          <Building2 :size="32" class="mb-2 opacity-30" />
+          <p class="text-sm font-medium">No schools found</p>
+        </div>
+
+        <table v-else class="w-full text-sm">
+          <thead class="bg-slate-50 border-b border-slate-100">
+            <tr class="text-left text-xs text-slate-500 font-semibold uppercase tracking-wide">
+              <th class="px-4 py-3 cursor-pointer hover:text-slate-700 select-none" @click="sort('name')">
+                School
+                <span class="ml-0.5" :class="sortBy === 'name' ? 'text-blue-500' : 'opacity-30'">
+                  {{ sortBy === 'name' ? (sortDir === 'asc' ? '↑' : '↓') : '↕' }}
+                </span>
+              </th>
+              <th class="px-4 py-3">Status</th>
+              <th class="px-4 py-3 cursor-pointer hover:text-slate-700 select-none" @click="sort('sms_credits')">
+                Credits
+                <span class="ml-0.5" :class="sortBy === 'sms_credits' ? 'text-blue-500' : 'opacity-30'">
+                  {{ sortBy === 'sms_credits' ? (sortDir === 'asc' ? '↑' : '↓') : '↕' }}
+                </span>
+              </th>
+              <th class="px-4 py-3">License</th>
+              <th class="px-4 py-3">Last Seen</th>
+            </tr>
+          </thead>
+          <tbody class="divide-y divide-slate-50">
+            <tr v-for="s in healthItems" :key="s.id"
+              class="hover:bg-slate-50 transition-colors cursor-pointer"
+              @click="router.push(`/schools/${s.id}`)">
+              <td class="px-4 py-3">
+                <div class="font-medium text-slate-900">{{ s.name }}</div>
+                <div class="text-xs text-slate-400 capitalize">{{ s.tier }}</div>
+              </td>
+              <td class="px-4 py-3"><StatusBadge :status="s.status" /></td>
+              <td class="px-4 py-3">
+                <span class="font-mono text-sm"
+                  :class="s.sms_credit_low ? 'text-red-500 font-semibold' : 'text-slate-700'">
+                  {{ s.sms_credits.toLocaleString() }}
+                </span>
+                <span v-if="s.sms_credit_low"
+                  class="ml-1.5 text-xs bg-red-100 text-red-600 font-semibold px-1.5 py-0.5 rounded">LOW</span>
+              </td>
+              <td class="px-4 py-3">
+                <template v-if="s.license_expires_at">
+                  <span class="text-xs font-semibold"
+                    :class="s.license_expiring_soon ? 'text-amber-600' :
+                            (s.license_days_left != null && s.license_days_left < 0) ? 'text-red-500' : 'text-slate-600'">
+                    {{ s.license_days_left != null && s.license_days_left >= 0
+                        ? `${s.license_days_left}d left`
+                        : 'Expired' }}
+                  </span>
+                  <div class="text-xs text-slate-400">{{ fmtExpiry(s.license_expires_at) }}</div>
+                </template>
+                <span v-else class="text-xs text-slate-400">No expiry</span>
+              </td>
+              <td class="px-4 py-3 text-xs text-slate-500">
+                <template v-if="s.license_last_seen">{{ fmtRelative(s.license_last_seen) }}</template>
+                <span v-else class="text-slate-300">Never</span>
+              </td>
+            </tr>
+          </tbody>
+        </table>
+
+        <div class="px-5 py-3 border-t border-slate-100 flex items-center justify-between text-sm">
+          <span class="text-slate-400 text-xs">{{ healthItems.length }} school{{ healthItems.length !== 1 ? 's' : '' }}</span>
+          <RouterLink to="/schools" class="text-blue-600 hover:underline font-medium">
+            View all schools →
+          </RouterLink>
+        </div>
+      </div>
+
+      <!-- Quick actions + mini stats -->
+      <div class="space-y-4">
+        <div class="bg-white rounded-xl p-5" style="box-shadow:0 2px 8px #0000000A">
+          <h2 class="text-base font-semibold text-slate-900 mb-4">Quick Actions</h2>
+          <div class="space-y-2">
+            <RouterLink to="/schools"
+              class="flex items-center gap-3 px-4 py-3 rounded-xl bg-blue-50 hover:bg-blue-100 text-blue-700 font-medium text-sm transition-colors">
+              <PlusCircle :size="16" />
+              Add / Manage Schools
+            </RouterLink>
+            <RouterLink to="/sms"
+              class="flex items-center gap-3 px-4 py-3 rounded-xl bg-purple-50 hover:bg-purple-100 text-purple-700 font-medium text-sm transition-colors">
+              <MessageSquare :size="16" />
+              SMS Gateway
+            </RouterLink>
+            <RouterLink to="/billing"
+              class="flex items-center gap-3 px-4 py-3 rounded-xl bg-amber-50 hover:bg-amber-100 text-amber-700 font-medium text-sm transition-colors">
+              <Receipt :size="16" />
+              Billing &amp; Invoices
+            </RouterLink>
+            <RouterLink to="/tickets"
+              class="flex items-center gap-3 px-4 py-3 rounded-xl bg-red-50 hover:bg-red-100 text-red-700 font-medium text-sm transition-colors"
+              :class="{ 'ring-2 ring-red-300': (summary?.tickets?.open ?? 0) > 0 }">
+              <Ticket :size="16" />
+              Support Tickets
+              <span v-if="(summary?.tickets?.open ?? 0) > 0"
+                class="ml-auto bg-red-500 text-white text-xs font-bold rounded-full px-2 py-0.5">
+                {{ summary.tickets.open }}
+              </span>
+            </RouterLink>
+          </div>
+        </div>
+
+        <!-- Mini stats -->
+        <div class="grid grid-cols-2 gap-4">
+          <div class="bg-white rounded-xl p-4" style="box-shadow:0 2px 8px #0000000A">
+            <p class="text-xs text-slate-500 font-semibold uppercase tracking-wide">SMS Queue</p>
+            <p class="text-2xl font-bold text-slate-900 mt-1">{{ summary?.sms?.pending ?? 0 }}</p>
+            <p class="text-xs text-slate-400 mt-0.5">Pending jobs</p>
+          </div>
+          <div class="bg-white rounded-xl p-4" style="box-shadow:0 2px 8px #0000000A">
+            <p class="text-xs text-slate-500 font-semibold uppercase tracking-wide">Suspended</p>
+            <p class="text-2xl font-bold mt-1"
+              :class="(summary?.schools?.suspended ?? 0) > 0 ? 'text-red-500' : 'text-slate-900'">
+              {{ summary?.schools?.suspended ?? 0 }}
+            </p>
+            <p class="text-xs text-slate-400 mt-0.5">Schools</p>
+          </div>
+        </div>
+      </div>
+    </div>
+
   </div>
 </template>
 
 <script setup lang="ts">
-import { ref, onMounted } from 'vue'
-import { getDashboardSummary } from '@/lib/api'
+import { ref, computed, watch, onMounted } from 'vue'
+import { useRouter, RouterLink } from 'vue-router'
+import { RefreshCw, Building2, TrendingUp, PlusCircle, MessageSquare, Receipt, Ticket } from 'lucide-vue-next'
+import {
+  getDashboardSummary, getDashboardSchoolHealth,
+  getDashboardRevenue, getSmsStats,
+} from '@/lib/api'
 import KpiCard from '@/components/ui/KpiCard.vue'
+import StatusBadge from '@/components/ui/StatusBadge.vue'
 
-const summary = ref<any>(null)
-const loading = ref(true)
-const today = new Date().toLocaleDateString('en-PH', { weekday: 'long', year: 'numeric', month: 'long', day: 'numeric' })
+const router = useRouter()
 
-onMounted(async () => {
-  try { summary.value = await getDashboardSummary() }
-  finally { loading.value = false }
+// ── State ─────────────────────────────────────────────────────────────────────
+const summary       = ref<any>(null)
+const revenue       = ref<any>(null)
+const chart         = ref<any[]>([])
+const healthItems   = ref<any[]>([])
+const healthSearch  = ref('')
+const healthStatus  = ref('')
+const sortBy        = ref('name')
+const sortDir       = ref<'asc' | 'desc'>('asc')
+const loading       = ref(false)
+const revenueLoading = ref(false)
+const smsLoading    = ref(false)
+const healthLoading = ref(false)
+const lastUpdated   = ref('')
+
+const today = new Date().toLocaleDateString('en-PH', {
+  weekday: 'long', year: 'numeric', month: 'long', day: 'numeric',
 })
+
+// ── Sort ──────────────────────────────────────────────────────────────────────
+function sort(field: string) {
+  if (sortBy.value === field) {
+    sortDir.value = sortDir.value === 'asc' ? 'desc' : 'asc'
+  } else {
+    sortBy.value = field
+    sortDir.value = 'asc'
+  }
+}
+
+// ── Loaders ───────────────────────────────────────────────────────────────────
+async function loadSummary() {
+  try { summary.value = await getDashboardSummary() } catch { /* ignore */ }
+}
+
+async function loadRevenue() {
+  revenueLoading.value = true
+  try { revenue.value = await getDashboardRevenue() } catch { /* ignore */ }
+  finally { revenueLoading.value = false }
+}
+
+async function loadSmsChart() {
+  smsLoading.value = true
+  try {
+    const data = await getSmsStats({ days: 30 })
+    chart.value = data.chart ?? []
+  } catch { /* ignore */ }
+  finally { smsLoading.value = false }
+}
+
+async function loadHealth() {
+  healthLoading.value = true
+  try {
+    const res = await getDashboardSchoolHealth({
+      sort_by:  sortBy.value,
+      sort_dir: sortDir.value,
+      status:   healthStatus.value || undefined,
+      search:   healthSearch.value || undefined,
+    })
+    healthItems.value = res.items
+  } catch { /* ignore */ }
+  finally { healthLoading.value = false }
+}
+
+// Debounced re-fetch when filters/sort change
+let debounce: ReturnType<typeof setTimeout> | null = null
+watch([healthSearch, healthStatus, sortBy, sortDir], () => {
+  if (debounce) clearTimeout(debounce)
+  debounce = setTimeout(loadHealth, 250)
+})
+
+async function refresh() {
+  loading.value = true
+  await Promise.all([loadSummary(), loadRevenue(), loadSmsChart(), loadHealth()])
+  loading.value = false
+  lastUpdated.value = new Date().toLocaleTimeString('en-PH', { hour: '2-digit', minute: '2-digit' })
+}
+
+onMounted(refresh)
+
+// ── Chart helpers ─────────────────────────────────────────────────────────────
+const chartMax = computed(() =>
+  Math.max(...chart.value.map((d: any) => (d.sent ?? 0) + (d.failed ?? 0)), 1)
+)
+
+function barHeight(val: number): number {
+  return Math.max((val / chartMax.value) * 100, val > 0 ? 4 : 0)
+}
+
+function fmtDate(iso: string | undefined): string {
+  if (!iso) return ''
+  return new Date(iso).toLocaleDateString('en-PH', { month: 'short', day: 'numeric' })
+}
+
+// ── Format helpers ────────────────────────────────────────────────────────────
+function fmt(val: number): string {
+  return val.toLocaleString('en-PH', { minimumFractionDigits: 0, maximumFractionDigits: 0 })
+}
+
+function fmtExpiry(iso: string): string {
+  return new Date(iso).toLocaleDateString('en-PH', { year: 'numeric', month: 'short', day: 'numeric' })
+}
+
+function fmtRelative(iso: string): string {
+  const diffMs = Date.now() - new Date(iso).getTime()
+  const mins = Math.floor(diffMs / 60_000)
+  if (mins < 2)  return 'Just now'
+  if (mins < 60) return `${mins}m ago`
+  const hrs = Math.floor(mins / 60)
+  if (hrs < 24)  return `${hrs}h ago`
+  return `${Math.floor(hrs / 24)}d ago`
+}
 </script>