/* ============================================
   RUPIYA - EXPENSES PAGE STYLES
   ============================================ */

/* KPI Summary Cards - Full width on desktop */
.kpi-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.kpi-card {
  background: white;
  border: 2px solid #4A90E2;
  border-radius: 12px;
  padding: 1.25rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: all 0.3s ease;
}

.kpi-card:hover {
  border-color: #00CED1;
  box-shadow: 0 4px 12px rgba(74, 144, 226, 0.15);
  transform: translateY(-2px);
}

.kpi-card.kpi-expense {
  border-color: #E74C3C;
  background: linear-gradient(135deg, #fff5f5 0%, #fff 100%);
}

.kpi-card.kpi-expense:hover {
  border-color: #C0392B;
  box-shadow: 0 4px 12px rgba(231, 76, 60, 0.15);
}

.kpi-card.kpi-income {
  border-color: #27AE60;
  background: linear-gradient(135deg, #f0fff4 0%, #fff 100%);
}

.kpi-card.kpi-income:hover {
  border-color: #1E8449;
  box-shadow: 0 4px 12px rgba(39, 174, 96, 0.15);
}

.kpi-icon {
  font-size: 2rem;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #4A90E2 0%, #00CED1 100%);
  border-radius: 10px;
  flex-shrink: 0;
}

.kpi-card.kpi-expense .kpi-icon {
  background: linear-gradient(135deg, #E74C3C 0%, #C0392B 100%);
}

.kpi-card.kpi-income .kpi-icon {
  background: linear-gradient(135deg, #27AE60 0%, #2ECC71 100%);
}

.kpi-content {
  flex: 1;
}

.kpi-label {
  font-size: 0.8rem;
  color: #7F8C8D;
  margin-bottom: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.kpi-value {
  font-size: 1.5rem;
  font-weight: 700;
  color: #2C3E50;
}

@media (max-width: 768px) {
  .kpi-summary {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
  }
  
  .kpi-card {
    padding: 0.75rem;
    flex-direction: column;
    text-align: center;
    gap: 0.5rem;
  }
  
  .kpi-icon {
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
  }
  
  .kpi-label {
    font-size: 0.65rem;
  }
  
  .kpi-value {
    font-size: 1rem;
  }
}

@media (max-width: 480px) {
  .kpi-summary {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.4rem;
  }
  
  .kpi-card {
    padding: 0.5rem;
  }
  
  .kpi-icon {
    width: 32px;
    height: 32px;
    font-size: 1.25rem;
    border-radius: 8px;
  }
  
  .kpi-label {
    font-size: 0.55rem;
  }
  
  .kpi-value {
    font-size: 0.85rem;
  }
}

/* Filters Card */
.filters-card {
  background: var(--white);
  border: 2px solid var(--primary-blue);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.filters-toggle {
  display: none;
  width: 100%;
  padding: 12px;
  background: var(--primary-blue);
  color: var(--white);
  border: none;
  border-radius: var(--border-radius);
  font-size: var(--font-size-base);
  font-weight: 600;
  cursor: pointer;
  margin-bottom: var(--spacing-md);
  transition: all var(--transition-fast);
}

.filters-toggle:hover {
  background: var(--accent-cyan);
}

.filters-toggle svg {
  transition: transform var(--transition-fast);
}

.filters-toggle.active svg {
  transform: rotate(180deg);
}

.filters-content {
  display: block;
}

.filters-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.filter-group {
  display: flex;
  flex-direction: column;
}

.filter-group label {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xs);
}

.filter-select,
.filter-input {
  padding: 10px 12px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  font-size: var(--font-size-base);
  color: var(--text-primary);
  background: var(--white);
  transition: all var(--transition-fast);
}

.filter-select:focus,
.filter-input:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

/* Highlight active filters */
.filter-select:not([value=""]),
.filter-select option:checked,
.filter-input:not([value=""]) {
  border-color: var(--primary-blue);
  background: rgba(74, 144, 226, 0.05);
  font-weight: 500;
}

/* Cascading filter styling */
#specificPaymentMethodFilterGroup {
  animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateX(-10px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

#specificPaymentMethodFilterGroup .filter-select {
  border-left: 3px solid var(--primary-blue);
  background: rgba(74, 144, 226, 0.03);
}

/* Family member filter special styling - Multi-select */
#familyMemberFilter {
  min-height: 120px;
  padding: 8px;
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  font-family: inherit;
  overflow-y: auto;
}

#familyMemberFilter option {
  padding: 8px 4px;
  font-size: var(--font-size-base);
  line-height: 1.6;
  margin-bottom: 2px;
  background: var(--white);
  color: var(--text-primary);
}

#familyMemberFilter option:first-child {
  display: none;
}

#familyMemberFilter option:checked {
  background: linear-gradient(#4a90e2, #4a90e2);
  background-color: var(--primary-blue) !important;
  color: white;
  font-weight: 500;
}

#familyMemberFilter option:hover {
  background: rgba(74, 144, 226, 0.1);
}

.search-row {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.search-box {
  flex: 1;
  min-width: 250px;
  position: relative;
  display: flex;
  align-items: center;
}

.search-box svg {
  position: absolute;
  left: 12px;
  color: var(--text-secondary);
}

.search-box input {
  width: 100%;
  padding: 10px 12px 10px 40px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  font-size: var(--font-size-base);
  transition: all var(--transition-fast);
}

.search-box input:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.results-count {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  white-space: nowrap;
}

.results-count span {
  font-weight: 600;
  color: var(--primary-blue);
}

/* Expenses Container */
.expenses-container {
  min-height: 400px;
  position: relative;
}

.expenses-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--spacing-lg);
}

/* Expense Card */
.expense-card {
  background: var(--white);
  border: 2px solid var(--primary-blue);
  border-radius: var(--border-radius-lg);
  padding: 12px 16px;
  transition: all var(--transition-base);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.expense-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--accent-cyan);
}

.expense-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.expense-amount {
  font-size: 20px;
  font-weight: 700;
  color: var(--accent-red);
  white-space: nowrap;
}

.expense-actions {
  display: flex;
  gap: 4px;
  margin-left: auto;
}

.btn-icon {
  width: 32px;
  height: 32px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  background: var(--white);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-icon:hover {
  background: var(--bg-hover);
  border-color: var(--primary-blue);
  color: var(--primary-blue);
}

.btn-icon.btn-delete:hover {
  background: var(--accent-red);
  border-color: var(--accent-red);
  color: var(--white);
}

.expense-category {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(74, 144, 226, 0.1);
  color: var(--primary-blue);
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
  width: fit-content;
  margin-bottom: 4px;
}

.expense-description {
  font-size: 14px;
  color: var(--text-primary);
  line-height: 1.4;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.expense-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.expense-meta-item {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--text-secondary);
}

.expense-meta-item svg {
  width: 14px;
  height: 14px;
}

/* Loading State */
.loading-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-2xl);
  gap: var(--spacing-md);
}

.loading-state p {
  color: var(--text-secondary);
  margin: 0;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: var(--spacing-2xl) var(--spacing-lg);
  background: var(--white);
  border: 2px solid var(--primary-blue);
  border-radius: var(--border-radius-lg);
  margin: var(--spacing-xl) 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 400px;
}

.empty-state-icon {
  font-size: 80px;
  margin-bottom: var(--spacing-lg);
  opacity: 0.5;
  line-height: 1;
}

.empty-state-title {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 var(--spacing-md) 0;
}

.empty-state-text {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
  margin: 0 0 var(--spacing-xl) 0;
  line-height: 1.6;
  max-width: 500px;
}

.empty-state .btn {
  margin-top: var(--spacing-md);
  min-width: 200px;
}

/* Pagination */
.pagination-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-xl);
  padding: var(--spacing-lg);
  flex-wrap: wrap;
  max-width: 100%;
}

.pagination-numbers {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
  justify-content: center;
}

.pagination-numbers button {
  min-width: 40px;
  height: 40px;
  padding: 0.5rem;
  border: 2px solid var(--border-color);
  background: white;
  color: var(--text-primary);
  border-radius: 8px;
  cursor: pointer;
  font-weight: 500;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.pagination-numbers button:hover:not(.active):not(:disabled) {
  border-color: var(--primary-blue);
  color: var(--primary-blue);
  background: rgba(74, 144, 226, 0.05);
}

.pagination-numbers button.active {
  background: var(--primary-blue);
  color: white;
  border-color: var(--primary-blue);
  cursor: default;
}

.pagination-numbers button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.pagination-numbers .ellipsis {
  padding: 0.5rem;
  color: var(--text-secondary);
  user-select: none;
  flex-shrink: 0;
}

.btn-pagination {
  min-width: 100px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

/* Modal Styles */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
}

.modal-overlay.show {
  display: flex;
}

.modal-container {
  background: var(--white);
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow-y: auto;
  animation: modalSlideIn 0.3s ease-out;
}

.modal-container.modal-sm {
  max-width: 400px;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
}

.modal-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color var(--transition-fast);
}

.modal-close:hover {
  color: var(--text-primary);
}

.modal-body {
  padding: var(--spacing-lg);
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  border-top: 1px solid var(--border-color);
}

.delete-info {
  background: var(--bg-secondary);
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  margin: var(--spacing-md) 0;
}

.delete-info strong {
  display: block;
  font-size: var(--font-size-lg);
  color: var(--accent-red);
  margin-bottom: var(--spacing-xs);
}

.delete-info span {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
}

.text-danger {
  color: var(--accent-red);
  font-size: var(--font-size-sm);
  margin: var(--spacing-md) 0 0;
}

.btn-danger {
  background: var(--accent-red);
  color: var(--white);
  border: 2px solid var(--accent-red);
}

.btn-danger:hover {
  background: #c0392b;
  border-color: #c0392b;
}

/* Add Expense Form (Inline) */
.add-expense-section {
  background: var(--white);
  border: 2px solid var(--primary-blue);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
  display: none;
}

.add-expense-section.show {
  display: block;
  animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.add-expense-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-md);
  border-bottom: 2px solid var(--border-color);
}

.add-expense-title {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group-full {
  grid-column: 1 / -1;
}

.form-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  font-size: var(--font-size-base);
  color: var(--text-primary);
  background: var(--white);
  transition: all var(--transition-fast);
  font-family: inherit;
  line-height: 1.5;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-secondary);
  opacity: 0.6;
}

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath fill='%237F8C8D' stroke='none' d='M2 5l6 6 6-6z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px 12px;
  padding-right: 40px;
}

.form-group input[type="number"]::-webkit-inner-spin-button,
.form-group input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.form-group input[type="number"] {
  -moz-appearance: textfield;
}

.form-group input[type="date"] {
  cursor: pointer;
}

.error-message {
  font-size: var(--font-size-sm);
  color: var(--accent-red);
  margin-top: var(--spacing-xs);
  min-height: 20px;
  display: block;
}

.form-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: flex-end;
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--border-color);
}

.form-actions .btn {
  min-width: 120px;
}

/* Mobile Responsive */
@media (max-width: 768px) {
  /* Collapsible filters on mobile */
  .filters-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
  }

  .filters-content {
    display: none;
  }

  .filters-content.show {
    display: block;
  }

  .filters-row {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 0.5rem !important;
  }

  .filter-group {
    margin-bottom: 0 !important;
  }

  .filter-group label {
    font-size: 0.6875rem !important;
    margin-bottom: 0.25rem !important;
  }

  .filter-select,
  .filter-input {
    padding: 0.5rem 0.625rem !important;
    font-size: 0.875rem !important;
  }

  /* Family member filter - mobile optimization */
  #familyMemberFilter {
    min-height: 100px !important;
    padding: 6px !important;
    overflow-y: auto;
  }

  #familyMemberFilter option {
    padding: 6px 3px !important;
    font-size: 0.875rem !important;
    line-height: 1.5;
  }

  /* Clear filters button - full width */
  .filter-group:has(#clearFiltersBtn),
  .filter-group:last-child {
    grid-column: 1 / -1 !important;
  }

  .search-row {
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem !important;
  }

  .search-box {
    min-width: 100%;
  }

  .search-box input {
    padding: 0.5rem 0.625rem 0.5rem 2.25rem !important;
    font-size: 0.875rem !important;
  }

  .results-count {
    text-align: center;
    font-size: 0.6875rem !important;
  }

  .expenses-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .expense-card {
    padding: 10px 12px;
  }

  .expense-amount {
    font-size: 18px;
  }
  
  .expense-header {
    gap: 8px;
    align-items: center;
  }
  
  /* Category badge on its own line on mobile */
  .expense-category {
    font-size: 11px;
    padding: 3px 10px;
    margin-bottom: 2px;
    display: inline-block;
    width: fit-content;
  }
  
  .expense-actions {
    gap: 2px;
    margin-left: auto;
  }
  
  .btn-icon {
    width: 28px;
    height: 28px;
  }
  
  .expense-description {
    font-size: 13px;
  }
  
  .expense-meta {
    gap: 8px;
  }
  
  .expense-meta-item {
    font-size: 11px;
    gap: 3px;
  }
  
  /* Pagination on mobile */
  .pagination-container {
    gap: 0.25rem;
    padding: var(--spacing-md);
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  
  .btn-pagination {
    min-width: 60px;
    font-size: 0.75rem;
    padding: 0.4rem 0.5rem;
    flex-shrink: 0;
  }
  
  .pagination-numbers {
    gap: 0.25rem;
    flex-wrap: nowrap;
    flex-shrink: 0;
  }
  
  .pagination-numbers button {
    min-width: 32px;
    height: 32px;
    font-size: 0.75rem;
    padding: 0.25rem;
    flex-shrink: 0;
  }
  
  .pagination-numbers .ellipsis {
    padding: 0.25rem;
    font-size: 0.75rem;
  }
  .expense-meta-item svg {
    width: 12px;
    height: 12px;
  }

  .pagination-container {
    flex-direction: column;
    gap: var(--spacing-md);
  }

  .pagination-container .btn {
    width: 100%;
  }

  .modal-container {
    max-width: 100%;
    max-height: 100vh;
    border-radius: 0;
  }

  .form-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
    margin-bottom: 0.5rem;
  }
  
  .form-group {
    margin-bottom: 0;
  }
  
  .form-group-full {
    grid-column: 1 / -1;
  }
  
  .form-group label {
    margin-bottom: 0.25rem;
    font-size: 0.6875rem;
  }
  
  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: 0.5rem 0.625rem;
    font-size: 0.875rem;
  }

  .form-actions {
    flex-direction: column-reverse;
    gap: 0.5rem;
  }

  .form-actions .btn {
    width: 100%;
  }
  
  .modal-body {
    padding: 0.625rem;
  }
  
  .modal-header {
    padding: 0.625rem;
  }
  
  .modal-footer {
    padding: 0.625rem;
    gap: 0.5rem;
  }

  .empty-state {
    padding: var(--spacing-xl) var(--spacing-md);
    min-height: 350px;
  }

  .empty-state-icon {
    font-size: 64px;
    margin-bottom: var(--spacing-md);
  }

  .empty-state-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
  }

  .empty-state-text {
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-lg);
  }

  .empty-state .btn {
    width: 100%;
    max-width: 300px;
  }
}

/* Radio Group for Personal/Shared Selection */
.radio-group {
  display: flex;
  gap: 1rem;
  margin-top: 0.5rem;
}

.radio-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all 0.3s ease;
  flex: 1;
}

.radio-option:hover {
  border-color: var(--primary-blue);
  background: var(--bg-hover);
}

.radio-option input[type="radio"] {
  margin: 0;
  cursor: pointer;
}

.radio-option input[type="radio"]:checked + span,
.radio-option:has(input[type="radio"]:checked) {
  font-weight: 600;
  color: var(--primary-blue);
}

.radio-option:has(input[type="radio"]:checked) {
  border-color: var(--primary-blue);
  background: rgba(74, 144, 226, 0.1);
}

.radio-option span {
  font-size: var(--font-size-sm);
  color: var(--text-primary);
}

@media (max-width: 480px) {
  .radio-group {
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .radio-option {
    padding: 0.5rem 0.75rem;
  }
}


/* ============================================
   SMART CATEGORIZATION SUGGESTION STYLES
   ============================================ */

.category-suggestion {
  margin-top: 0.5rem;
  padding: 0.75rem 1rem;
  background: linear-gradient(135deg, #E8F5E9 0%, #F1F8E9 100%);
  border: 2px solid #27AE60;
  border-radius: 8px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.category-suggestion .suggestion-icon {
  font-size: 1.25rem;
}

.category-suggestion .suggestion-text {
  font-size: 0.875rem;
  color: #2C3E50;
}

.category-suggestion .suggestion-text strong {
  color: #27AE60;
}

.category-suggestion .suggestion-confidence {
  font-size: 0.75rem;
  color: #7F8C8D;
}

.category-suggestion .suggestion-apply {
  margin-left: auto;
  padding: 0.375rem 0.75rem;
  background: #27AE60;
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.category-suggestion .suggestion-apply:hover {
  background: #1E8449;
  transform: scale(1.05);
}

.category-suggestion .suggestion-dismiss {
  padding: 0.25rem 0.5rem;
  background: transparent;
  color: #7F8C8D;
  border: none;
  border-radius: 4px;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.category-suggestion .suggestion-dismiss:hover {
  background: rgba(0, 0, 0, 0.1);
  color: #E74C3C;
}

.category-suggestion .other-suggestions {
  width: 100%;
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px dashed #27AE60;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: #7F8C8D;
}

.category-suggestion .suggestion-alt {
  padding: 0.25rem 0.5rem;
  background: white;
  color: #4A90E2;
  border: 1px solid #4A90E2;
  border-radius: 4px;
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.category-suggestion .suggestion-alt:hover {
  background: #4A90E2;
  color: white;
}

/* Dark mode support */
[data-theme="dark"] .category-suggestion {
  background: linear-gradient(135deg, rgba(39, 174, 96, 0.15) 0%, rgba(46, 204, 113, 0.1) 100%);
  border-color: #27AE60;
}

[data-theme="dark"] .category-suggestion .suggestion-text {
  color: var(--text-primary);
}

[data-theme="dark"] .category-suggestion .suggestion-alt {
  background: var(--bg-card);
  color: #4A90E2;
  border-color: #4A90E2;
}

[data-theme="dark"] .category-suggestion .suggestion-alt:hover {
  background: #4A90E2;
  color: white;
}

/* Mobile responsive */
@media (max-width: 768px) {
  .category-suggestion {
    padding: 0.625rem 0.75rem;
    gap: 0.375rem;
  }
  
  .category-suggestion .suggestion-icon {
    font-size: 1rem;
  }
  
  .category-suggestion .suggestion-text {
    font-size: 0.8rem;
  }
  
  .category-suggestion .suggestion-confidence {
    font-size: 0.7rem;
  }
  
  .category-suggestion .suggestion-apply {
    padding: 0.3rem 0.6rem;
    font-size: 0.7rem;
  }
  
  .category-suggestion .other-suggestions {
    font-size: 0.7rem;
  }
  
  .category-suggestion .suggestion-alt {
    padding: 0.2rem 0.4rem;
    font-size: 0.7rem;
  }
}

/* ============================================
   SPLIT BY MEMBER STYLES
   ============================================ */

.split-header {
  margin-bottom: 1rem;
}

.split-toggle-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  padding: 0.75rem;
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  transition: all 0.3s ease;
}

.split-toggle-label:hover {
  border-color: var(--primary-blue);
  background: var(--bg-hover);
}

.split-toggle-label input[type="checkbox"] {
  width: 20px;
  height: 20px;
  cursor: pointer;
  margin: 0;
}

.split-toggle-label span {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--text-primary);
}

.split-toggle-label:has(input[type="checkbox"]:checked) {
  border-color: var(--primary-blue);
  background: rgba(74, 144, 226, 0.1);
}

#splitDetailsContainer {
  margin-top: 1rem;
  padding: 1rem;
  background: var(--bg-secondary);
  border: 2px solid var(--primary-blue);
  border-radius: var(--border-radius);
  animation: slideDown 0.3s ease-out;
}

.split-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--border-color);
}

.split-summary-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.75rem;
  background: var(--white);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  text-align: center;
}

.split-summary-item span {
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.split-summary-item strong {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
}

#splitRemainingItem.positive strong {
  color: var(--accent-green);
}

#splitRemainingItem.negative strong {
  color: var(--accent-red);
}

#splitRemainingItem.zero strong {
  color: var(--primary-blue);
}

.split-members-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.split-member-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem;
  background: var(--white);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  transition: all 0.3s ease;
  text-align: center;
}

.split-member-item:hover {
  border-color: var(--primary-blue);
  box-shadow: 0 2px 8px rgba(74, 144, 226, 0.1);
}

.split-member-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-cyan) 100%);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
  flex-shrink: 0;
}

.split-member-info {
  display: flex;
  flex-direction: column;
  gap: 0.125rem;
  width: 100%;
}

.split-member-name {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.split-member-role {
  font-size: 0.65rem;
  color: var(--text-secondary);
}

.split-member-input-wrapper {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  width: 100%;
  justify-content: center;
}

.split-member-input-wrapper span {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.split-member-input-wrapper input {
  width: 100%;
  max-width: 80px;
  padding: 0.4rem 0.5rem;
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  font-size: 0.8rem;
  font-weight: 600;
  text-align: right;
  transition: all 0.3s ease;
}

.split-member-input-wrapper input:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.split-member-input-wrapper input::-webkit-inner-spin-button,
.split-member-input-wrapper input::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.split-member-input-wrapper input[type="number"] {
  -moz-appearance: textfield;
}

#autoDistributeBtn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

/* Mobile responsive */
@media (max-width: 768px) {
  /* Keep 3 columns for split summary on mobile */
  .split-summary {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    padding-bottom: 0.75rem;
  }
  
  .split-summary-item {
    padding: 0.5rem 0.25rem;
    border-width: 1px;
  }
  
  .split-summary-item span {
    font-size: 0.55rem;
    letter-spacing: 0.25px;
  }
  
  .split-summary-item strong {
    font-size: 0.85rem;
  }
  
  /* Keep 3 columns for split members on mobile */
  .split-members-list {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
  }
  
  .split-member-item {
    padding: 0.5rem 0.25rem;
    gap: 0.375rem;
    border-width: 1px;
  }
  
  .split-member-avatar {
    width: 32px;
    height: 32px;
    font-size: 0.7rem;
  }
  
  .split-member-name {
    font-size: 0.7rem;
  }
  
  .split-member-role {
    font-size: 0.55rem;
    display: none;
  }
  
  .split-member-input-wrapper {
    width: 100%;
  }
  
  .split-member-input-wrapper span {
    font-size: 0.75rem;
  }
  
  .split-member-input-wrapper input {
    padding: 0.35rem 0.4rem;
    font-size: 0.75rem;
    max-width: 60px;
  }
  
  #splitDetailsContainer {
    padding: 0.75rem;
  }
  
  .split-toggle-label {
    padding: 0.5rem;
  }
  
  .split-toggle-label span {
    font-size: 0.875rem;
  }
}

@media (max-width: 480px) {
  .split-summary {
    gap: 0.35rem;
  }
  
  .split-summary-item {
    padding: 0.4rem 0.2rem;
  }
  
  .split-summary-item span {
    font-size: 0.5rem;
  }
  
  .split-summary-item strong {
    font-size: 0.75rem;
  }
  
  .split-members-list {
    gap: 0.35rem;
  }
  
  .split-member-item {
    padding: 0.4rem 0.2rem;
    gap: 0.25rem;
  }
  
  .split-member-avatar {
    width: 28px;
    height: 28px;
    font-size: 0.6rem;
  }
  
  .split-member-name {
    font-size: 0.6rem;
  }
  
  .split-member-input-wrapper span {
    font-size: 0.65rem;
  }
  
  .split-member-input-wrapper input {
    padding: 0.3rem 0.35rem;
    font-size: 0.65rem;
    max-width: 50px;
  }
}

/* ============================================
   EXPENSE CARD SPLIT DETAILS DISPLAY
   ============================================ */

.split-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 2px 8px;
  background: rgba(255, 193, 7, 0.15);
  color: #F39C12;
  border: 1px solid #F39C12;
  border-radius: 10px;
  font-size: 0.7rem;
  font-weight: 600;
  margin-left: 0.25rem;
}

.expense-split-details {
  margin-top: 0.75rem;
  padding: 0.75rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
}

.expense-split-header {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.expense-split-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
}

.expense-split-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  background: var(--white);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  text-align: center;
  gap: 0.25rem;
}

.expense-split-item .split-member {
  font-size: 0.75rem;
  color: var(--text-primary);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.expense-split-item .split-amount {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary-blue);
}

@media (max-width: 768px) {
  .expense-split-details {
    padding: 0.5rem;
    margin-top: 0.5rem;
  }
  
  .expense-split-header {
    font-size: 0.65rem;
    margin-bottom: 0.4rem;
  }
  
  .expense-split-list {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.35rem;
  }
  
  .expense-split-item {
    padding: 0.35rem 0.25rem;
    gap: 0.15rem;
  }
  
  .expense-split-item .split-member {
    font-size: 0.65rem;
  }
  
  .expense-split-item .split-amount {
    font-size: 0.7rem;
  }
  
  .split-badge {
    font-size: 0.6rem;
    padding: 2px 5px;
  }
}

@media (max-width: 480px) {
  .expense-split-list {
    gap: 0.25rem;
  }
  
  .expense-split-item {
    padding: 0.3rem 0.2rem;
  }
  
  .expense-split-item .split-member {
    font-size: 0.55rem;
  }
  
  .expense-split-item .split-amount {
    font-size: 0.6rem;
  }
}


/* ============================================
   SPLIT EXPENSE DETAILS SECTION
   ============================================ */

.split-details-section {
  background: var(--bg-secondary);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: 1.5rem;
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
}

.split-details-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 2px solid var(--border-color);
}

.split-details-header h3 {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
}

.split-members-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.split-member-item {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1rem;
  background: var(--bg-primary);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  transition: all 0.3s ease;
  align-items: center;
  text-align: center;
}

.split-member-item:hover {
  border-color: var(--primary-blue);
  background: var(--bg-hover);
  box-shadow: 0 2px 8px rgba(74, 144, 226, 0.1);
}

.split-member-item.selected {
  border-color: var(--primary-blue);
  background: rgba(74, 144, 226, 0.08);
  box-shadow: 0 2px 8px rgba(74, 144, 226, 0.15);
}

.split-member-item.selected .split-member-checkbox {
  accent-color: var(--primary-blue);
}

.split-member-avatar {
  width: 45px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
  font-size: 1.5rem;
}

.split-member-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  width: 100%;
}

.split-member-name {
  font-weight: 600;
  color: var(--text-primary);
  font-size: 0.9rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.split-member-role {
  font-size: 0.75rem;
  color: var(--text-secondary);
  display: none;
}

.split-member-input-wrapper {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--bg-secondary);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 0.5rem 0.6rem;
  transition: all 0.3s ease;
  width: 100%;
}

.split-member-input-wrapper:focus-within {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1);
}

.split-member-input-wrapper span {
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.85rem;
}

.split-amount-input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  text-align: right;
  padding: 0;
}

.split-amount-input:focus {
  outline: none;
}

.split-amount-input::placeholder {
  color: var(--text-secondary);
  opacity: 0.5;
}

.split-summary {
  background: linear-gradient(135deg, rgba(74, 144, 226, 0.05) 0%, rgba(74, 144, 226, 0.1) 100%);
  border: 2px solid var(--primary-blue);
  border-radius: var(--border-radius);
  padding: 1rem;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.split-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem;
  background: var(--bg-primary);
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
}

.split-summary-row span:first-child {
  color: var(--text-secondary);
  font-size: 0.875rem;
  font-weight: 500;
}

.split-summary-row span:last-child {
  color: var(--text-primary);
  font-weight: 700;
  font-size: 1rem;
}

#splitRemainingItem {
  border-color: var(--primary-blue);
  background: rgba(74, 144, 226, 0.05);
}

#splitRemainingItem.positive {
  border-color: var(--accent-red);
  background: rgba(231, 76, 60, 0.05);
}

#splitRemainingItem.positive span:last-child {
  color: var(--accent-red);
}

#splitRemainingItem.negative {
  border-color: var(--accent-green);
  background: rgba(39, 174, 96, 0.05);
}

#splitRemainingItem.negative span:last-child {
  color: var(--accent-green);
}

#splitRemainingItem.zero {
  border-color: var(--primary-blue);
  background: rgba(74, 144, 226, 0.1);
}

#splitRemainingItem.zero span:last-child {
  color: var(--primary-blue);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  font-weight: 500;
  color: var(--text-primary);
  user-select: none;
}

.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--primary-blue);
}

/* Responsive Styles for Split Details */
@media (max-width: 768px) {
  .split-members-list {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .split-member-item {
    flex-direction: row;
    gap: 0.5rem;
    padding: 0.75rem;
    align-items: center;
    text-align: left;
  }

  .split-member-avatar {
    width: 35px;
    height: 35px;
    font-size: 1.25rem;
    flex-shrink: 0;
  }

  .split-member-info {
    flex: 1;
    min-width: 0;
  }

  .split-member-name {
    font-size: 0.85rem;
  }

  .split-member-input-wrapper {
    flex-shrink: 0;
    width: auto;
    padding: 0.4rem 0.5rem;
  }

  .split-member-input-wrapper span {
    display: none;
  }

  .split-amount-input {
    width: 60px;
    text-align: center;
    font-size: 0.9rem;
  }

  .split-summary {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .split-summary-row {
    padding: 0.5rem;
    font-size: 0.85rem;
  }

  .split-summary-row span:first-child {
    font-size: 0.75rem;
  }

  .split-summary-row span:last-child {
    font-size: 0.85rem;
  }
}

@media (max-width: 480px) {
  .split-members-list {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }

  .split-member-item {
    padding: 0.6rem;
    gap: 0.4rem;
  }

  .split-member-avatar {
    width: 32px;
    height: 32px;
    font-size: 1.1rem;
  }

  .split-member-name {
    font-size: 0.8rem;
  }

  .split-member-input-wrapper {
    padding: 0.35rem 0.4rem;
  }

  .split-amount-input {
    width: 50px;
    font-size: 0.85rem;
  }

  .split-details-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .split-details-header h3 {
    font-size: 1rem;
  }
}