feat: offer badges, unified dashboard, income forecast, Pipedrive-style follow-up

- Client detail: category + tier badges on active offers
- Dashboard: remove top KPI cards + recent activity; fold current KPIs into
  bottom MetricCard style; add 12-month income forecast chart
- Forecast query: branch by offer_type (retainer = monthly fee, una_tantum =
  spread over duration), filter archived projects
- Payments: set the month a payment was collected (paid_at) from PaymentsTab
- Redesign FollowUpWidget in clean Pipedrive style (brand green, no orange)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

src/app/admin/clients/[id]/actions.ts

@@ -289,6 +289,25 @@ export async function updatePaymentStatus(paymentId: string, id: string, status:
   revalidatePath(path);
 }
 
+// Imposta il mese in cui un pagamento è stato incassato (formato "YYYY-MM").
+// Mappa al primo giorno del mese (mezzogiorno UTC per evitare drift di fuso) e
+// porta lo stato a "saldato" così l'incasso viene attribuito a quel mese nelle analytics.
+export async function setPaymentPaidAt(paymentId: string, id: string, monthStr: string) {
+  await requireAdmin();
+  const m = /^(\d{4})-(\d{2})$/.exec(monthStr);
+  if (!m) throw new Error("Mese non valido");
+  const year = parseInt(m[1], 10);
+  const month = parseInt(m[2], 10);
+  if (month < 1 || month > 12) throw new Error("Mese non valido");
+  const paid_at = new Date(Date.UTC(year, month - 1, 1, 12, 0, 0));
+  await db
+    .update(payments)
+    .set({ paid_at, status: "saldato" })
+    .where(eq(payments.id, paymentId));
+  const { path } = await resolveEntity(id);
+  revalidatePath(path);
+}
+
 // Rescales payment amounts when the total changes.
 // If the payment has a `percent` field, use it (new plan rows).
 // Legacy rows (percent null) fall back to equal split across all rows.

src/app/admin/clients/[id]/page.tsx

@@ -130,19 +130,40 @@ export default async function ClientDetailPage({
             Offerte Attive ({activeOffers.length})
           </p>
           <div className="bg-white rounded-xl border border-[#e5e7eb] divide-y divide-[#e5e7eb]">
-            {activeOffers.map((offer) => (
-              <div key={offer.offer_id} className="flex items-center justify-between px-4 py-3">
-                <div>
-                  <p className="text-sm font-medium text-[#1a1a1a]">{offer.public_name}</p>
-                  <p className="text-xs text-[#71717a]">{offer.project_name}</p>
+            {activeOffers.map((offer) => {
+              const categoryLabel =
+                offer.category ??
+                (offer.offer_type === "retainer"
+                  ? "Retainer"
+                  : offer.offer_type === "una_tantum"
+                  ? "Una tantum"
+                  : null);
+              return (
+                <div key={offer.offer_id} className="flex items-center justify-between px-4 py-3">
+                  <div className="min-w-0">
+                    <div className="flex flex-wrap items-center gap-2">
+                      <p className="text-sm font-medium text-[#1a1a1a]">{offer.public_name}</p>
+                      {categoryLabel && (
+                        <span className="inline-flex items-center rounded-full bg-[#1A463C]/10 px-2 py-0.5 text-[11px] font-semibold text-[#1A463C]">
+                          {categoryLabel}
+                        </span>
+                      )}
+                      {offer.tier_letter && (
+                        <span className="inline-flex items-center rounded-full border border-[#e5e7eb] px-2 py-0.5 text-[11px] font-semibold text-[#71717a]">
+                          Tier {offer.tier_letter}
+                        </span>
+                      )}
+                    </div>
+                    <p className="text-xs text-[#71717a] mt-0.5">{offer.project_name}</p>
+                  </div>
+                  {offer.accepted_total && (
+                    <span className="text-sm font-mono text-[#1a1a1a] shrink-0">
+                      &euro;{parseFloat(offer.accepted_total).toLocaleString("it-IT", { minimumFractionDigits: 2 })}
+                    </span>
+                  )}
                 </div>
-                {offer.accepted_total && (
-                  <span className="text-sm font-mono text-[#1a1a1a]">
-                    &euro;{parseFloat(offer.accepted_total).toLocaleString("it-IT", { minimumFractionDigits: 2 })}
-                  </span>
-                )}
-              </div>
-            ))}
+              );
+            })}
           </div>
         </div>
       )}

src/app/admin/page.tsx

@@ -8,38 +8,12 @@ import {
   getTimeByClient,
   getTotalTrackedHours,
 } from "@/lib/analytics-queries";
+import { getRevenueForecast12Months } from "@/lib/forecast-queries";
 import { YearSelector, MonthlyChart } from "@/components/admin/YearSelector";
-import { Users, FolderOpen, Euro, Clock } from "lucide-react";
+import { ForecastChart } from "@/components/admin/ForecastChart";
 
 export const revalidate = 0;
 
-function KpiCard({
-  label,
-  value,
-  sub,
-  icon: Icon,
-  color,
-}: {
-  label: string;
-  value: string | number;
-  sub?: string;
-  icon: React.ElementType;
-  color: string;
-}) {
-  return (
-    <div className="bg-white rounded-xl border border-gray-200 p-5 flex items-start gap-4">
-      <div className={`p-2 rounded-lg ${color}`}>
-        <Icon size={20} strokeWidth={1.8} className="text-white" />
-      </div>
-      <div>
-        <p className="text-xs text-gray-500 font-medium uppercase tracking-wide">{label}</p>
-        <p className="text-2xl font-bold text-gray-900 mt-0.5">{value}</p>
-        {sub && <p className="text-xs text-gray-400 mt-0.5">{sub}</p>}
-      </div>
-    </div>
-  );
-}
-
 function MetricCard({
   label,
   value,
@@ -78,22 +52,6 @@ function MetricCard({
   );
 }
 
-const ACTIVITY_ICONS: Record<string, string> = {
-  nuovo_cliente: "👤",
-  nuovo_progetto: "📁",
-  deliverable_approvato: "✅",
-  timer_stoppato: "⏱",
-};
-
-function fmt(ts: Date) {
-  return new Intl.DateTimeFormat("it-IT", {
-    day: "2-digit",
-    month: "short",
-    hour: "2-digit",
-    minute: "2-digit",
-  }).format(new Date(ts));
-}
-
 function fmtEur(n: number) {
   return n.toLocaleString("it-IT", {
     style: "currency",
@@ -117,14 +75,15 @@ export default async function AdminDashboard({
   const { year: yearParam } = await searchParams;
   const year = parseInt(yearParam ?? "") || new Date().getFullYear();
 
-  const { kpi, activity } = await getDashboardStats();
+  const { kpi } = await getDashboardStats();
 
-  const [data, monthly, availableYears, timeByClient, totalHours] = await Promise.all([
+  const [data, monthly, availableYears, timeByClient, totalHours, forecast] = await Promise.all([
     getAnalyticsByYear(year),
     getMonthlyCollected(year),
     getAvailableYears(),
     getTimeByClient(year),
     getTotalTrackedHours(year),
+    getRevenueForecast12Months(),
   ]);
 
   const collectedPct =
@@ -143,63 +102,8 @@ export default async function AdminDashboard({
         </Suspense>
       </div>
 
-      {/* KPI cards */}
-      <div className="grid grid-cols-2 lg:grid-cols-4 gap-4 mb-8">
-        <KpiCard
-          label="Clienti attivi"
-          value={kpi.clientiAttivi}
-          icon={Users}
-          color="bg-[#1A463C]"
-        />
-        <KpiCard
-          label="Revenue totale"
-          value={fmtEur(parseFloat(kpi.revenueTotale))}
-          sub="progetti non archiviati"
-          icon={Euro}
-          color="bg-emerald-600"
-        />
-        <KpiCard
-          label="Progetti in corso"
-          value={kpi.progettiInCorso}
-          icon={FolderOpen}
-          color="bg-blue-600"
-        />
-        <KpiCard
-          label="Pagamenti in sospeso"
-          value={fmtEur(parseFloat(kpi.pagamentiInSospeso))}
-          sub="da_saldare + inviata"
-          icon={Clock}
-          color="bg-amber-500"
-        />
-      </div>
-
-      {/* Activity feed */}
-      <div className="bg-white rounded-xl border border-gray-200">
-        <div className="px-5 py-4 border-b border-gray-100">
-          <h2 className="text-sm font-semibold text-gray-700">Attività recente</h2>
-        </div>
-        {activity.length === 0 ? (
-          <p className="px-5 py-8 text-sm text-gray-400 text-center">Nessuna attività recente</p>
-        ) : (
-          <ul className="divide-y divide-gray-50">
-            {activity.map((item, i) => (
-              <li key={i} className="px-5 py-3 flex items-center justify-between gap-4">
-                <div className="flex items-center gap-3">
-                  <span className="text-base">{ACTIVITY_ICONS[item.type]}</span>
-                  <div>
-                    <p className="text-sm font-medium text-gray-800">{item.label}</p>
-                    <p className="text-xs text-gray-500">{item.detail}</p>
-                  </div>
-                </div>
-                <span className="text-xs text-gray-400 shrink-0">{fmt(item.timestamp)}</span>
-              </li>
-            ))}
-          </ul>
-        )}
-      </div>
-
-      {/* ── SEZIONE STATISTICHE ANNUALI ── */}
-      <div className="mt-10 space-y-10">
+      {/* ── SEZIONE STATISTICHE ── */}
+      <div className="space-y-10">
         <div className="flex items-center justify-between">
           <div>
             <h2 className="text-xl font-bold text-gray-900">Statistiche</h2>
@@ -208,6 +112,31 @@ export default async function AdminDashboard({
           <YearSelector currentYear={year} availableYears={availableYears} />
         </div>
 
+        {/* Panoramica corrente (non per-anno) */}
+        <div className="space-y-4">
+          <h3 className="text-sm font-bold text-[#71717a] uppercase tracking-wider">Panoramica</h3>
+          <div className="grid grid-cols-2 lg:grid-cols-4 gap-4">
+            <MetricCard label="Clienti attivi" value={String(kpi.clientiAttivi)} sub="Totale corrente" />
+            <MetricCard
+              label="Progetti in corso"
+              value={String(kpi.progettiInCorso)}
+              sub="Non archiviati"
+            />
+          </div>
+        </div>
+
+        {/* Previsione incassi */}
+        <div className="space-y-4">
+          <h3 className="text-sm font-bold text-[#71717a] uppercase tracking-wider">
+            Previsione incassi (12 mesi)
+          </h3>
+          <ForecastChart data={forecast} />
+          <p className="text-xs text-[#a1a1aa] italic">
+            Stima dalle offerte attive: i retainer contribuiscono il canone mensile, le una-tantum
+            ripartite sulla durata.
+          </p>
+        </div>
+
         {/* Sezione economica */}
         <div className="space-y-4">
           <h3 className="text-sm font-bold text-[#71717a] uppercase tracking-wider">Fatturato</h3>