:root {
  /* M3 Dark Theme (Default) */
  --m3-primary: #9ECAFF;
  --m3-on-primary: #003258;
  --m3-primary-container: #00497D;
  --m3-on-primary-container: #D1E4FF;
  
  --m3-surface: #1A1C1E;
  --m3-on-surface: #E2E2E6;
  --m3-surface-variant: #43474E;
  --m3-on-surface-variant: #C3C7CF;
  
  --m3-outline: #8D9199;
  --m3-outline-variant: #43474E;
  
  --m3-surface-container-low: #1C1E20;
  --m3-surface-container: #202224;
  --m3-surface-container-high: #2B2D30;
  
  --m3-error: #FFB4AB;
  --m3-on-error: #690005;
  
  /* Semantic */
  --income: #81C784; 
  --expense: var(--m3-error);
  
  /* Map legacy vars to M3 */
  --bg-base: var(--m3-surface);
  --bg-card: var(--m3-surface-container);
  --bg-card-hover: var(--m3-surface-container-high);
  --text-primary: var(--m3-on-surface);
  --text-secondary: var(--m3-on-surface-variant);
  --text-muted: var(--m3-outline);
  --accent: var(--m3-primary);
  --accent-hover: var(--m3-primary-container);
  --border: var(--m3-outline-variant);
  
  --nav-bg: rgba(26, 28, 30, 0.95);
  --balance-bg: var(--m3-surface-container-high);
  --balance-border: transparent;
  --balance-shadow: rgba(0, 0, 0, 0.15);
  --login-bg: var(--m3-surface);
}

body.light-mode {
  /* M3 Light Theme */
  --m3-primary: #0061A4;
  --m3-on-primary: #FFFFFF;
  --m3-primary-container: #D1E4FF;
  --m3-on-primary-container: #001D36;
  
  --m3-surface: #FDFBFF;
  --m3-on-surface: #1A1C1E;
  --m3-surface-variant: #DFE2E6;
  --m3-on-surface-variant: #43474E;
  
  --m3-outline: #73777F;
  --m3-outline-variant: #C3C7CF;
  
  --m3-surface-container-low: #F3F3F5;
  --m3-surface-container: #ECEEED;
  --m3-surface-container-high: #E6E8E6;
  
  --m3-error: #BA1A1A;
  --m3-on-error: #FFFFFF;
  
  /* Semantic */
  --income: #2E7D32; 
  --expense: var(--m3-error);
  
  /* Map legacy vars */
  --bg-base: var(--m3-surface);
  --bg-card: var(--m3-surface-container-low);
  --bg-card-hover: var(--m3-surface-variant);
  --text-primary: var(--m3-on-surface);
  --text-secondary: var(--m3-on-surface-variant);
  --text-muted: var(--m3-outline);
  --accent: var(--m3-primary);
  --accent-hover: var(--m3-primary-container);
  --border: var(--m3-outline-variant);
  
  --nav-bg: rgba(253, 251, 255, 0.95);
  --balance-bg: var(--m3-primary-container);
  --balance-border: transparent;
  --balance-shadow: rgba(0, 97, 164, 0.1);
  --login-bg: var(--m3-surface);
}

body.light-mode .balance-label { color: var(--m3-on-primary-container); opacity: 0.8; }
body.light-mode .balance-amount { color: var(--m3-on-primary-container); }
body.light-mode .balance-card .stat-label { color: var(--m3-on-primary-container); opacity: 0.8; }
body.light-mode .balance-card .stat-value { color: var(--m3-on-primary-container); }
body.light-mode .logo-text { color: var(--m3-primary); background: none; -webkit-text-fill-color: var(--m3-primary); }
body.light-mode .btn-icon { background-color: rgba(0,0,0,0.05); }
body.light-mode .btn-icon:active { background-color: rgba(0,0,0,0.1); }

:root {
  /* Spacing (M3 based mostly on 4/8 grid) */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  
  /* Radii (M3 typical radii) */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  
  /* Nav height (M3 bottom nav is usually taller) */
  --nav-height: 80px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: 'Noto Sans Arabic', 'Inter', -apple-system, sans-serif;
  background-color: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.5;
  overflow: hidden; /* Prevent body scroll, handle in views */
  user-select: none;
}

#app-container {
  width: 100%;
  height: 100vh;
  position: relative;
  overflow: hidden;
  background-color: var(--bg-base);
  display: flex;
  flex-direction: column;
}

/* Utilities */
.hidden { display: none !important; }
.text-accent { color: var(--accent); }
.text-income { color: var(--income); }
.text-expense { color: var(--expense); }
.text-secondary { color: var(--text-secondary); }
.text-xs { font-size: 0.75rem; }
.text-sm { font-size: 0.875rem; }
.w-full { width: 100%; }
.mt-2 { margin-top: var(--space-sm); }
.mt-4 { margin-top: var(--space-md); }
.p-3 { padding: 12px; }
.bg-card { background-color: var(--bg-card); }
.rounded-md { border-radius: var(--radius-md); }
.flex { display: flex; }
.justify-between { justify-content: space-between; }
.items-center { align-items: center; }
.gap-sm { gap: var(--space-sm); }
.gap-md { gap: var(--space-md); }
.flex-1 { flex: 1; }
.clickable { cursor: pointer; }

/* Screens */
.screen {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  z-index: 1;
}

.screen.active {
  opacity: 1;
  pointer-events: auto;
  z-index: 10;
}

/* Login Screen */
#login-screen {
  justify-content: center;
  align-items: center;
  background: var(--login-bg);
}

.login-container {
  text-align: center;
  padding: var(--space-xl);
}

.logo-emoji {
  font-size: 4rem;
  display: block;
  margin-bottom: var(--space-md);
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

.logo-text {
  font-size: 2rem;
  font-weight: 700;
  background: linear-gradient(135deg, #fff, #94A3B8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: var(--space-xs);
}

.tagline {
  color: var(--text-secondary);
  margin-bottom: var(--space-xl);
}

.gsi-container {
  display: flex;
  justify-content: center;
  margin-top: var(--space-lg);
  width: 100%;
  max-width: 300px;
  margin-left: auto;
  margin-right: auto;
  min-height: 44px;
}

/* Buttons */
button {
  border: none;
  background: none;
  color: inherit;
  font-family: inherit;
  cursor: pointer;
  outline: none;
}

.btn-google {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  background-color: white;
  color: #333;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 1rem;
  width: 100%;
  max-width: 300px;
  margin: 0 auto;
  transition: transform 0.1s, box-shadow 0.2s;
}

.btn-google:active {
  transform: scale(0.98);
}

.btn-primary, .btn-secondary, .btn-danger {
  padding: 14px 24px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.2s;
}

.btn-primary {
  background-color: var(--accent);
  color: white;
}
.btn-primary:active { background-color: var(--accent-hover); }

.btn-secondary {
  background-color: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn-secondary:active { background-color: var(--bg-card-hover); }

.btn-danger {
  background-color: rgba(239, 68, 68, 0.1);
  color: var(--expense);
}
.btn-danger:active { background-color: rgba(239, 68, 68, 0.2); }

.btn-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  font-size: 1.25rem;
  background-color: rgba(255, 255, 255, 0.05);
}
.btn-icon:active { background-color: rgba(255, 255, 255, 0.1); }


/* App Header (M3 Top App Bar) */
.app-header {
  height: 64px; /* M3 Standard */
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-md);
  flex-shrink: 0;
  padding-top: env(safe-area-inset-top);
  box-sizing: content-box;
  background-color: var(--bg-base);
  color: var(--text-primary);
  z-index: 20;
}

.user-info {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--bg-card);
  object-fit: cover;
}

.user-name {
  font-weight: 600;
  font-size: 1.1rem;
}

.currency-badge {
  background-color: rgba(255, 255, 255, 0.1);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
}

/* Main Views Container */
.views-container {
  flex: 1;
  position: relative;
  overflow: hidden;
  background-color: var(--bg-base);
}

.view {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow-y: auto;
  padding: var(--space-md);
  padding-bottom: calc(var(--nav-height) + var(--space-xl) + env(safe-area-inset-bottom));
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transform: translateY(10px);
}

.view.active {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

/* Dashboard Balance (M3 Filled Card) */
.balance-card {
  background-color: var(--balance-bg);
  color: var(--m3-on-primary-container);
  border-radius: 24px; /* M3 large cards often use 24px */
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  margin-bottom: var(--space-xl);
  box-shadow: none; /* M3 filled cards rarely use heavy shadow */
}

.balance-label {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: var(--space-xs);
}

.balance-amount {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--space-lg);
  letter-spacing: -1px;
}

.balance-stats {
  display: flex;
  justify-content: space-around;
  border-top: 1px solid var(--border);
  padding-top: var(--space-md);
}

.stat-row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.dot.income { background-color: var(--income); }
.dot.expense { background-color: var(--expense); }

.stat-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.stat-value {
  font-weight: 600;
  font-size: 1rem;
}

/* Headings */
.section-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin: var(--space-xl) 0 var(--space-md) 0;
  color: var(--text-secondary);
}

/* Charts */
.chart-container {
  height: 220px;
  width: 100%;
  position: relative;
  background-color: var(--bg-card);
  border-radius: var(--radius-md); /* M3 Medium card */
  padding: var(--space-md);
  margin-bottom: var(--space-xl);
}

/* Transactions List */
.transactions-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.transaction-item {
  display: flex;
  align-items: center;
  background-color: var(--bg-card);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  gap: var(--space-md);
  transition: transform 0.1s;
}
.transaction-item:active { transform: scale(0.98); }

.tx-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.tx-details {
  flex: 1;
  min-width: 0;
}

.tx-category {
  font-weight: 600;
  font-size: 1rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tx-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.tx-amounts {
  text-align: end;
}

.tx-amt {
  font-weight: 600;
  font-size: 1rem;
}

/* Bottom Nav (M3 Navigation Bar) */
.bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: calc(var(--nav-height) + env(safe-area-inset-bottom));
  background-color: var(--m3-surface-container);
  display: flex;
  justify-content: space-around;
  align-items: flex-start;
  padding-bottom: env(safe-area-inset-bottom);
  padding-top: 12px;
  z-index: 50;
  transition: background-color 0.3s ease;
}

.tab-btn {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 56px;
  color: var(--m3-on-surface-variant);
  gap: 4px;
  transition: color 0.2s;
  position: relative;
}

.tab-btn svg {
  z-index: 2;
  padding: 4px 16px;
  border-radius: 16px; /* Pill shape */
  transition: background-color 0.2s, color 0.2s;
}

.tab-btn span {
  font-size: 0.75rem;
  font-weight: 600;
  z-index: 2;
}

.tab-btn.active {
  color: var(--m3-on-surface);
}

.tab-btn.active svg {
  background-color: var(--m3-primary-container);
  color: var(--m3-on-primary-container);
}

.fab-container {
  flex: 1;
  display: flex;
  justify-content: center;
  position: relative;
}

/* M3 FAB */
.fab {
  position: absolute;
  top: -28px;
  width: 56px;
  height: 56px;
  border-radius: 16px; /* Rounded rectangle */
  background-color: var(--m3-primary-container);
  color: var(--m3-on-primary-container);
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.25);
  transition: transform 0.15s, box-shadow 0.15s, background-color 0.15s;
}

.fab:active {
  transform: scale(0.95);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.25);
}

/* Modals */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 100;
  display: flex;
  align-items: flex-end; /* Slide up from bottom on mobile */
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.modal.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
}

.modal-content {
  position: relative;
  width: 100%;
  max-height: 90vh;
  background-color: var(--bg-base);
  border-top-left-radius: var(--radius-lg);
  border-top-right-radius: var(--radius-lg);
  padding: var(--space-lg);
  padding-bottom: calc(var(--space-lg) + env(safe-area-inset-bottom));
  overflow-y: auto;
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal.active .modal-content {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-lg);
}

.modal-header h3 {
  font-size: 1.25rem;
}

/* Forms */
.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: var(--space-xs);
}

input[type="text"],
input[type="number"],
input[type="date"],
select {
  width: 100%;
  background-color: var(--bg-base);
  border: 1px solid var(--m3-outline);
  color: var(--text-primary);
  padding: 16px 16px;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  appearance: none;
}

input:focus, select:focus {
  border-color: var(--m3-primary);
  box-shadow: 0 0 0 1px var(--m3-primary);
}

/* Toggle type */
.type-toggle {
  display: flex;
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 4px;
  margin-bottom: var(--space-md);
}

.toggle-btn {
  flex: 1;
  padding: 10px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  color: var(--text-secondary);
}

.toggle-btn.active {
  background-color: var(--border);
  color: var(--text-primary);
}

#tx-type-income.active { color: var(--income); }
#tx-type-expense.active { color: var(--expense); }

/* Checkbox */
.toggle-checkbox {
  width: 40px;
  height: 24px;
  background-color: var(--border);
  border-radius: 12px;
  appearance: none;
  position: relative;
  outline: none;
  cursor: pointer;
  transition: background-color 0.2s;
}
.toggle-checkbox::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background-color: white;
  border-radius: 50%;
  transition: transform 0.2s;
}
.toggle-checkbox:checked {
  background-color: var(--accent);
}
.toggle-checkbox:checked::after {
  transform: translateX(16px);
}
[dir="rtl"] .toggle-checkbox::after {
  left: auto;
  right: 2px;
}
[dir="rtl"] .toggle-checkbox:checked::after {
  transform: translateX(-16px);
}

/* History View */
.filter-bar {
  position: sticky;
  top: 0;
  background-color: var(--bg-base);
  padding-bottom: var(--space-md);
  z-index: 5;
}
.filter-controls {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
  overflow-x: auto;
  padding-bottom: 8px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none; /* Firefox */
}
.filter-controls::-webkit-scrollbar {
  display: none; /* Chrome, Safari */
}
.filter-controls select, .filter-controls input {
  padding: 8px 12px;
  font-size: 0.85rem;
  width: auto;
  min-width: 120px;
  flex-shrink: 0;
}

.date-group-header {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin: var(--space-lg) 0 var(--space-sm) 0;
}

.empty-state {
  text-align: center;
  padding: var(--space-xl) 0;
  color: var(--text-muted);
}
.empty-icon {
  font-size: 3rem;
  margin-bottom: var(--space-sm);
  opacity: 0.5;
}

/* Analytics */
.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.stat-card {
  background-color: var(--bg-card);
  padding: var(--space-md);
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* Settings (M3 Lists) */
.settings-list {
  background-color: transparent;
  border-radius: 0;
  display: flex;
  flex-direction: column;
}

.settings-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-sm);
}

.settings-item select, .settings-item button {
  width: auto;
  min-width: 150px;
  padding: 10px 16px;
  border-radius: 100px; /* Fully rounded buttons/selects inside settings */
}

.settings-item button.btn-secondary {
  border: 1px solid var(--m3-outline);
  background-color: transparent;
}

.settings-item button.btn-primary {
  background-color: var(--m3-primary);
  color: var(--m3-on-primary);
}

.settings-item button.btn-danger {
  background-color: var(--m3-error);
  color: var(--m3-on-error);
}

.settings-divider {
  height: 1px;
  background-color: var(--m3-outline-variant);
  margin: var(--space-sm) 0;
}

.arrow {
  color: var(--text-secondary);
  font-size: 1.5rem;
  line-height: 1;
}
[dir="rtl"] .arrow { transform: scaleX(-1); }

/* Category Manager */
.sub-header {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}
[dir="rtl"] .sub-header .btn-icon { transform: scaleX(-1); }

.category-item {
  display: flex;
  align-items: center;
  padding: var(--space-md);
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-sm);
}

.cat-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-inline-end: var(--space-md);
}

.cat-info { flex: 1; }
.cat-name { font-weight: 500; }

.cat-actions {
  display: flex;
  gap: var(--space-xs);
}

/* Color & Emoji Picker */
.emoji-display, .color-display {
  display: flex;
  justify-content: center;
  margin-bottom: var(--space-md);
}
#cat-selected-emoji { font-size: 3rem; }
.color-circle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
}

.emoji-grid, .color-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(40px, 1fr));
  gap: var(--space-sm);
  max-height: 200px;
  overflow-y: auto;
  padding: var(--space-sm);
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
}

.emoji-btn {
  font-size: 1.5rem;
  text-align: center;
  padding: 8px 0;
  border-radius: var(--radius-sm);
  cursor: pointer;
}
.emoji-btn.selected { background-color: rgba(255,255,255,0.1); outline: 2px solid var(--accent); }

.color-btn {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 50%;
  cursor: pointer;
}
.color-btn.selected { outline: 2px solid white; outline-offset: 2px; }

/* Dialog */
.confirm-content {
  text-align: center;
  padding-top: var(--space-xl);
}
.confirm-message {
  font-size: 1.1rem;
  margin-bottom: var(--space-lg);
}

/* Toast */
.toast {
  position: fixed;
  top: env(safe-area-inset-top, 20px);
  left: 50%;
  transform: translate(-50%, -100%);
  background-color: var(--accent);
  color: white;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-weight: 500;
  z-index: 200;
  opacity: 0;
  transition: transform 0.3s, opacity 0.3s;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
  pointer-events: none;
}
.toast.show {
  transform: translate(-50%, 20px);
  opacity: 1;
}

/* Desktop override */
@media (min-width: 768px) {
  body {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    background-color: var(--border); /* Dimmed background around app */
  }
  .app-header {
    max-width: 600px;
    margin: 0 auto;
    border-left: 1px solid var(--border);
    border-right: 1px solid var(--border);
  }
  .modal-content {
    max-width: 500px;
    margin: auto;
    border-radius: var(--radius-lg);
    transform: scale(0.95);
  }
  .modal.active .modal-content {
    transform: scale(1);
  }
  .views-container {
    max-width: 600px;
    width: 100%;
    margin: 0 auto;
    border-left: 1px solid var(--border);
    border-right: 1px solid var(--border);
    height: calc(100vh - var(--nav-height));
    box-shadow: 0 0 40px rgba(0,0,0,0.1);
  }
  .bottom-nav {
    max-width: 600px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 1px solid var(--border);
    border-right: 1px solid var(--border);
  }
  #app-container {
    width: 100%;
    max-width: 600px;
    height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: var(--bg-base);
    position: relative;
  }
}