diff --git a/src/shared/components/CollapsibleCard.vue b/src/shared/components/CollapsibleCard.vue
new file mode 100644
index 0000000..bc0a4a3
--- /dev/null
+++ b/src/shared/components/CollapsibleCard.vue
@@ -0,0 +1,242 @@
+<template>
+  <div class="collapsible-card" :class="{ 'collapsible-card--expanded': isExpanded }">
+    <!-- Collapsed Header (always visible) -->
+    <div class="collapsible-card__header" @click="toggleExpanded" role="button" tabindex="0" @keydown.enter="toggleExpanded">
+      <div class="collapsible-card__content">
+        <i v-if="icon" :class="icon" class="collapsible-card__icon"></i>
+        <span class="collapsible-card__label">{{ label }}</span>
+        <span class="collapsible-card__value" :class="valueClass">{{ formattedValue }}</span>
+      </div>
+      <i class="pi pi-chevron-down collapsible-card__chevron"
+         :class="{ 'collapsible-card__chevron--expanded': isExpanded }"></i>
+    </div>
+
+    <!-- Expandable Content -->
+    <div v-show="isExpanded" class="collapsible-card__body">
+      <slot></slot>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { ref, computed } from 'vue'
+
+const props = defineProps({
+  /**
+   * Label displayed in the collapsed header
+   */
+  label: {
+    type: String,
+    required: true
+  },
+  /**
+   * Main value displayed in the collapsed header
+   * Can be a number or string
+   */
+  value: {
+    type: [Number, String],
+    default: null
+  },
+  /**
+   * PrimeVue icon class (e.g., 'pi pi-wallet')
+   */
+  icon: {
+    type: String,
+    default: ''
+  },
+  /**
+   * CSS class to apply to the value (e.g., 'positive', 'negative', 'neutral')
+   */
+  valueClass: {
+    type: String,
+    default: ''
+  },
+  /**
+   * Whether the card is expanded by default
+   */
+  defaultExpanded: {
+    type: Boolean,
+    default: false
+  },
+  /**
+   * Format the value as currency (RON)
+   */
+  formatCurrency: {
+    type: Boolean,
+    default: true
+  }
+})
+
+// State
+const isExpanded = ref(props.defaultExpanded)
+
+// Computed: Format the value
+const formattedValue = computed(() => {
+  if (props.value === null || props.value === undefined) return '-'
+
+  if (props.formatCurrency && typeof props.value === 'number') {
+    return new Intl.NumberFormat('ro-RO', {
+      style: 'currency',
+      currency: 'RON',
+      minimumFractionDigits: 0,
+      maximumFractionDigits: 0
+    }).format(props.value)
+  }
+
+  return String(props.value)
+})
+
+// Methods
+const toggleExpanded = () => {
+  isExpanded.value = !isExpanded.value
+}
+</script>
+
+<style scoped>
+/* Collapsible Card Container */
+.collapsible-card {
+  background: var(--surface-card);
+  border: 1px solid var(--surface-border);
+  border-radius: var(--radius-md);
+  overflow: hidden;
+  transition: all var(--transition-fast);
+}
+
+/* Header - clickable area */
+.collapsible-card__header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: var(--space-md) var(--space-lg);
+  cursor: pointer;
+  user-select: none;
+  transition: background-color var(--transition-fast);
+}
+
+.collapsible-card__header:hover {
+  background: var(--surface-hover);
+}
+
+.collapsible-card__header:focus {
+  outline: 2px solid var(--color-primary);
+  outline-offset: -2px;
+}
+
+/* Header content: icon + label + value */
+.collapsible-card__content {
+  display: flex;
+  align-items: center;
+  gap: var(--space-sm);
+  flex: 1;
+  min-width: 0;
+}
+
+/* Icon */
+.collapsible-card__icon {
+  font-size: var(--text-lg);
+  color: var(--color-primary);
+  flex-shrink: 0;
+}
+
+/* Label */
+.collapsible-card__label {
+  font-size: var(--text-sm);
+  color: var(--text-color-secondary);
+  font-weight: var(--font-medium);
+  white-space: nowrap;
+}
+
+/* Value */
+.collapsible-card__value {
+  font-size: var(--text-lg);
+  font-weight: var(--font-bold);
+  color: var(--text-color);
+  font-family: var(--font-mono);
+  margin-left: auto;
+  white-space: nowrap;
+}
+
+/* Value variants */
+.collapsible-card__value.positive {
+  color: var(--green-600);
+}
+
+.collapsible-card__value.negative {
+  color: var(--red-600);
+}
+
+.collapsible-card__value.neutral {
+  color: var(--text-color-secondary);
+}
+
+/* Dark mode value colors */
+[data-theme="dark"] .collapsible-card__value.positive {
+  color: var(--green-400);
+}
+
+[data-theme="dark"] .collapsible-card__value.negative {
+  color: var(--red-400);
+}
+
+@media (prefers-color-scheme: dark) {
+  :root:not([data-theme]) .collapsible-card__value.positive {
+    color: var(--green-400);
+  }
+
+  :root:not([data-theme]) .collapsible-card__value.negative {
+    color: var(--red-400);
+  }
+}
+
+/* Chevron */
+.collapsible-card__chevron {
+  font-size: var(--text-lg);
+  color: var(--text-color-secondary);
+  transition: transform var(--transition-fast);
+  flex-shrink: 0;
+  margin-left: var(--space-md);
+}
+
+.collapsible-card__chevron--expanded {
+  transform: rotate(180deg);
+}
+
+/* Body - expandable content */
+.collapsible-card__body {
+  border-top: 1px solid var(--surface-border);
+}
+
+/* When expanded, remove internal card borders/shadows */
+.collapsible-card--expanded .collapsible-card__body :deep(.metric-card),
+.collapsible-card--expanded .collapsible-card__body :deep(.treasury-dual-card),
+.collapsible-card--expanded .collapsible-card__body :deep(.cash-flow-metric-card),
+.collapsible-card--expanded .collapsible-card__body :deep(.clienti-balance-card),
+.collapsible-card--expanded .collapsible-card__body :deep(.furnizori-balance-card) {
+  border: none;
+  border-radius: 0;
+  box-shadow: none;
+}
+
+/* Responsive */
+@media (max-width: 768px) {
+  .collapsible-card__header {
+    padding: var(--space-sm) var(--space-md);
+  }
+
+  .collapsible-card__label {
+    font-size: var(--text-xs);
+  }
+
+  .collapsible-card__value {
+    font-size: var(--text-base);
+  }
+
+  .collapsible-card__icon {
+    font-size: var(--text-base);
+  }
+
+  .collapsible-card__chevron {
+    font-size: var(--text-base);
+  }
+}
+</style>