diff --git a/src/components/dashboard/StatCard.tsx b/src/components/dashboard/StatCard.tsx
index bdc7b33..b420c91 100644
--- a/src/components/dashboard/StatCard.tsx
+++ b/src/components/dashboard/StatCard.tsx
@@ -7,6 +7,8 @@ interface StatCardProps {
   title: string
   value: string
   valueClassName?: string
+  subtitle?: string
+  subtitleClassName?: string
   variance?: {
     amount: string
     direction: "up" | "down" | "neutral"
@@ -24,6 +26,8 @@ export function StatCard({
   title,
   value,
   valueClassName,
+  subtitle,
+  subtitleClassName,
   variance,
 }: StatCardProps) {
   return (
@@ -42,6 +46,11 @@ export function StatCard({
         >
           {value}
         </p>
+        {subtitle && (
+          <p className={cn("mt-0.5 text-xs text-muted-foreground", subtitleClassName)}>
+            {subtitle}
+          </p>
+        )}
         {variance && (
           <div className="mt-1 flex items-center gap-1 text-xs text-muted-foreground">
             {(() => {
diff --git a/src/components/dashboard/SummaryStrip.tsx b/src/components/dashboard/SummaryStrip.tsx
index c22d9b9..64ede76 100644
--- a/src/components/dashboard/SummaryStrip.tsx
+++ b/src/components/dashboard/SummaryStrip.tsx
@@ -3,7 +3,12 @@ import { StatCard } from "./StatCard"
 interface SummaryStripProps {
   income: { value: string; budgeted: string }
   expenses: { value: string; budgeted: string }
-  balance: { value: string; isPositive: boolean }
+  balance: {
+    value: string
+    isPositive: boolean
+    carryoverSubtitle?: string
+    carryoverIsNegative?: boolean
+  }
   t: (key: string) => string
 }
 
@@ -39,6 +44,8 @@ export function SummaryStrip({
         title={t("dashboard.availableBalance")}
         value={balance.value}
         valueClassName={balance.isPositive ? "text-on-budget" : "text-over-budget"}
+        subtitle={balance.carryoverSubtitle}
+        subtitleClassName={balance.carryoverIsNegative ? "text-over-budget" : undefined}
       />
     </div>
   )
diff --git a/src/i18n/de.json b/src/i18n/de.json
index ff25e6e..fb28b5b 100644
--- a/src/i18n/de.json
+++ b/src/i18n/de.json
@@ -84,7 +84,12 @@
     "actual": "Tatsaechlich",
     "noBudgetForMonth": "Kein Budget fuer diesen Monat",
     "createBudget": "Budget erstellen",
-    "generateFromTemplate": "Aus Vorlage generieren"
+    "generateFromTemplate": "Aus Vorlage generieren",
+    "sections": {
+      "itemName": "Posten",
+      "groupTotal": "{{label}} Gesamt"
+    },
+    "carryoverIncludes": "Inkl. {{amount}} Übertrag"
   },
   "quickAdd": {
     "title": "Schnelleingabe-Bibliothek",
diff --git a/src/i18n/en.json b/src/i18n/en.json
index 256e386..5209970 100644
--- a/src/i18n/en.json
+++ b/src/i18n/en.json
@@ -84,7 +84,12 @@
     "actual": "Actual",
     "noBudgetForMonth": "No budget for this month",
     "createBudget": "Create Budget",
-    "generateFromTemplate": "Generate from Template"
+    "generateFromTemplate": "Generate from Template",
+    "sections": {
+      "itemName": "Item",
+      "groupTotal": "{{label}} Total"
+    },
+    "carryoverIncludes": "Includes {{amount}} carryover"
   },
   "quickAdd": {
     "title": "Quick Add Library",
diff --git a/src/index.css b/src/index.css
index 45c9917..c5d5974 100644
--- a/src/index.css
+++ b/src/index.css
@@ -71,9 +71,23 @@
 
   --radius: 0.625rem;
 
+  /* Collapsible animation */
+  --animate-collapsible-open: collapsible-open 200ms ease-out;
+  --animate-collapsible-close: collapsible-close 200ms ease-out;
+
   --font-sans: "Inter", ui-sans-serif, system-ui, sans-serif;
 }
 
+@keyframes collapsible-open {
+  from { height: 0; overflow: hidden; }
+  to   { height: var(--radix-collapsible-content-height); overflow: hidden; }
+}
+
+@keyframes collapsible-close {
+  from { height: var(--radix-collapsible-content-height); overflow: hidden; }
+  to   { height: 0; overflow: hidden; }
+}
+
 @layer base {
   * {
     @apply border-border;
diff --git a/src/pages/DashboardPage.tsx b/src/pages/DashboardPage.tsx
index 04c10ff..c6487dc 100644
--- a/src/pages/DashboardPage.tsx
+++ b/src/pages/DashboardPage.tsx
@@ -124,6 +124,12 @@ function DashboardContent({ budgetId }: { budgetId: string }) {
   const currency = budget.currency
   const availableBalance = totalIncome - totalExpenses + budget.carryover_amount
 
+  const carryover = budget.carryover_amount
+  const carryoverSubtitle = carryover !== 0
+    ? t("dashboard.carryoverIncludes", { amount: formatCurrency(Math.abs(carryover), currency) })
+    : undefined
+  const carryoverIsNegative = carryover < 0
+
   return (
     <div className="space-y-6">
       {/* Summary cards */}
@@ -139,6 +145,8 @@ function DashboardContent({ budgetId }: { budgetId: string }) {
         balance={{
           value: formatCurrency(availableBalance, currency),
           isPositive: availableBalance >= 0,
+          carryoverSubtitle,
+          carryoverIsNegative,
         }}
         t={t}
       />