.card {
  border-radius: var(--radius-card, 4px);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 1.15rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-fast, 0.15s ease), border-color var(--transition-fast, 0.15s ease);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.kpi-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-radius: var(--radius-card, 4px);
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  padding: 1.15rem;
}

.kpi-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.kpi-value {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
}

.kpi-subtext {
  font-size: 0.775rem;
  margin-top: 0.35rem;
  color: var(--text-muted);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-md, 0.375rem);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast, 0.15s ease);
  line-height: 1.25;
  text-decoration: none;
}

.btn-sm {
  padding: 0.35rem 0.65rem;
  font-size: 0.8rem;
  border-radius: var(--radius-md, 0.375rem);
}

.btn-primary {
  background-color: var(--primary);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  color: #ffffff;
}

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

.btn-secondary:hover {
  background-color: var(--bg-surface);
  border-color: var(--border-hover, #334155);
  color: var(--text-primary);
}

.btn-danger {
  background-color: var(--danger);
  border-radius: var(--radius-md, 0.375rem);
  color: #ffffff;
}

.btn-danger:hover {
  background-color: #b91c1c;
  color: #ffffff;
}

.btn-outline-danger {
  background: transparent;
  border: 1px solid var(--danger);
  border-radius: var(--radius-md, 0.375rem);
  color: var(--danger);
}

.btn-outline-danger:hover {
  background-color: var(--danger-bg);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.2rem 0.55rem;
  font-size: 0.725rem;
  font-weight: 600;
  border-radius: var(--radius-sm, 0.25rem);
  border: 1px solid var(--border-color);
  background-color: var(--bg-surface-elevated);
  color: var(--text-secondary);
  line-height: 1.2;
}

.badge-success {
  background-color: var(--success-bg);
  border-color: rgba(16, 185, 129, 0.3);
  color: var(--success);
}

.badge-danger {
  background-color: var(--danger-bg);
  border-color: rgba(244, 63, 94, 0.3);
  color: var(--danger);
}

.badge-warning {
  background-color: var(--warning-bg);
  border-color: rgba(251, 191, 36, 0.3);
  color: var(--warning);
}

.badge-info {
  background-color: var(--info-bg);
  border-color: rgba(14, 165, 233, 0.3);
  color: var(--info);
}

.badge-secondary {
  background-color: var(--bg-surface-elevated);
  border-color: var(--border-color);
  color: var(--text-secondary);
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card, 4px);
  background-color: var(--bg-surface);
  box-shadow: var(--shadow-sm);
}

.table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.85rem;
}

.table th {
  padding: 0.65rem 1rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  background-color: var(--bg-surface-elevated);
  border-bottom: 1px solid var(--border-color);
}

.table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-color);
  vertical-align: middle;
  transition: background-color var(--transition-fast, 0.15s ease);
}

.table tbody tr:hover td {
  background-color: var(--bg-surface-elevated);
}

.table tbody tr:last-child td {
  border-bottom: none;
}

.form-group {
  margin-bottom: 1rem;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.form-control, .form-select {
  width: 100%;
  padding: 0.55rem 0.8rem;
  font-size: 0.85rem;
  border-radius: var(--radius-md, 0.375rem);
  outline: none;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  transition: border-color var(--transition-fast, 0.15s ease), box-shadow var(--transition-fast, 0.15s ease);
}

.form-control:focus, .form-select:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 2px var(--accent-surface);
}

.form-check-input {
  width: 1.1rem;
  height: 1.1rem;
  border-radius: var(--radius-sm, 0.25rem);
  cursor: pointer;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
}

.alert {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-card, 4px);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  border: 1px solid var(--border-color);
}

.alert-success {
  background-color: var(--success-bg);
  color: var(--success);
  border-color: rgba(16, 185, 129, 0.4);
}

.alert-error, .alert-danger {
  background-color: var(--danger-bg);
  color: var(--danger);
  border-color: rgba(244, 63, 94, 0.4);
}

.alert-info {
  background-color: var(--info-bg);
  color: var(--info);
  border-color: rgba(14, 165, 233, 0.4);
}

.alert-warning {
  background-color: var(--warning-bg);
  color: var(--warning);
  border-color: rgba(251, 191, 36, 0.4);
}

.progress-bar-container {
  height: 6px;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card, 4px);
  overflow: hidden;
  margin: 0.5rem 0;
}

.progress-bar {
  height: 100%;
  border-radius: var(--radius-card, 4px);
  transition: width 0.3s ease;
}

.progress-bar.success { background-color: var(--success); }
.progress-bar.warning { background-color: var(--warning); }
.progress-bar.danger { background-color: var(--danger); }

.pagination {
  display: flex;
  gap: 0.35rem;
  list-style: none;
  align-items: center;
  margin-top: 1.25rem;
  justify-content: center;
}

.pagination a, .pagination span {
  padding: 0.35rem 0.65rem;
  border-radius: var(--radius-md, 0.375rem);
  border: 1px solid var(--border-color);
  background-color: var(--bg-surface-elevated);
  color: var(--text-primary);
  font-size: 0.825rem;
  text-decoration: none;
  transition: all var(--transition-fast, 0.15s ease);
}

.pagination a:hover {
  background-color: var(--bg-surface);
  border-color: var(--border-hover, #334155);
}

.pagination .active {
  background-color: var(--accent-surface);
  border-color: var(--accent-color);
  color: var(--accent-color);
  font-weight: 700;
}

.period-navigator {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-card, 4px);
  box-shadow: var(--shadow-sm);
}

.period-title {
  font-weight: 700;
  font-size: 0.95rem;
  min-width: 120px;
  text-align: center;
  color: var(--text-primary);
  letter-spacing: 0.02em;
}

.filter-bar {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card, 4px);
  padding: 0.85rem 1.15rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-sm);
}

.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1050;
  background-color: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

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

.modal-container {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card, 4px);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.5);
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  transform: translateY(-8px) scale(0.98);
  transition: transform 0.2s ease;
}

.modal-container-xl {
  max-width: 820px;
}

.modal-overlay.active .modal-container {
  transform: translateY(0) scale(1);
}

.modal-header {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background-color: var(--bg-surface-elevated);
}

.modal-title {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.modal-close-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
  font-size: 1.25rem;
  line-height: 1;
  padding: 0.25rem 0.5rem;
  cursor: pointer;
  border-radius: var(--radius-sm, 0.25rem);
  transition: all var(--transition-fast, 0.15s ease);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.modal-close-btn:hover {
  background-color: var(--bg-surface);
  border-color: var(--border-color);
  color: var(--text-primary);
}

.modal-body {
  padding: 1.25rem 1.5rem;
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  padding: 0.85rem 1.5rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.75rem;
  background-color: var(--bg-surface-elevated);
}

.modal-type-tabs {
  display: flex;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md, 0.375rem);
  padding: 0.25rem;
  gap: 0.25rem;
  margin-bottom: 1.25rem;
}

.modal-type-tab {
  flex: 1;
  padding: 0.4rem 0.75rem;
  font-size: 0.85rem;
  font-weight: 600;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  border-radius: var(--radius-sm, 0.25rem);
  cursor: pointer;
  transition: all var(--transition-fast, 0.15s ease);
  text-align: center;
}

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

.modal-type-tab.active {
  background-color: var(--bg-surface);
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
}

.modal-type-tab.active[data-type="expense"] {
  color: var(--danger, #f43f5e);
}

.modal-type-tab.active[data-type="income"] {
  color: var(--success, #10b981);
}

.modal-type-tab.active[data-type="transfer"] {
  color: var(--accent-color, #38bdf8);
}

.delete-option-card:hover {
  border-color: var(--border-hover) !important;
  background-color: var(--bg-surface) !important;
}

.delete-option-card:has(input:checked) {
  border-color: var(--accent-color, #38bdf8) !important;
  background-color: var(--accent-surface, rgba(56, 189, 248, 0.08)) !important;
}

.toast-container {
  position: fixed;
  top: 1.25rem;
  right: 1.25rem;
  z-index: 100000;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  width: 100%;
  max-width: 400px;
  pointer-events: none;
}

.toast {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem 0.85rem 0.85rem;
  background-color: var(--bg-surface-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card, 4px);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.4), 0 8px 10px -6px rgba(0, 0, 0, 0.25);
  color: var(--text-primary);
  pointer-events: auto;
  overflow: hidden;
  animation: toastSlideIn 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.toast.toast-hiding {
  animation: toastSlideOut 0.25s cubic-bezier(0.4, 0, 1, 1) forwards;
}

.toast-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm, 0.25rem);
}

.toast-content {
  flex: 1;
  min-width: 0;
  font-size: 0.875rem;
  line-height: 1.4;
  word-break: break-word;
}

.toast-message {
  display: block;
}

.toast-close-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  background: transparent;
  border: none;
  border-radius: var(--radius-xs, 0.2rem);
  color: var(--text-muted);
  cursor: pointer;
  padding: 0;
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.toast-close-btn:hover {
  color: var(--text-primary);
  background-color: var(--bg-surface);
}

.toast-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  width: 100%;
  animation: toastProgress 4s linear forwards;
}

@keyframes toastSlideIn {
  from {
    transform: translateX(110%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes toastSlideOut {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(110%);
    opacity: 0;
  }
}

@keyframes toastProgress {
  from {
    width: 100%;
  }
  to {
    width: 0%;
  }
}

.toast-success {
  border-left: 4px solid var(--success);
}

.toast-success .toast-icon {
  background-color: var(--success-bg);
  color: var(--success);
}

.toast-success .toast-progress {
  background-color: var(--success);
}

.toast-error,
.toast-danger {
  border-left: 4px solid var(--danger);
}

.toast-error .toast-icon,
.toast-danger .toast-icon {
  background-color: var(--danger-bg);
  color: var(--danger);
}

.toast-error .toast-progress,
.toast-danger .toast-progress {
  background-color: var(--danger);
}

.toast-warning {
  border-left: 4px solid var(--warning);
}

.toast-warning .toast-icon {
  background-color: var(--warning-bg);
  color: var(--warning);
}

.toast-warning .toast-progress {
  background-color: var(--warning);
}

.toast-info {
  border-left: 4px solid var(--info);
}

.toast-info .toast-icon {
  background-color: var(--info-bg);
  color: var(--info);
}

.toast-info .toast-progress {
  background-color: var(--info);
}

@media (max-width: 576px) {
  .toast-container {
    top: 1rem;
    right: 1rem;
    left: 1rem;
    width: auto;
    max-width: none;
  }
}

.tag-input-wrapper {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.65rem;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md, 0.375rem);
  min-height: 38px;
  width: 100%;
  cursor: text;
  transition: border-color var(--transition-fast, 0.15s ease), box-shadow var(--transition-fast, 0.15s ease);
}

.tag-input-wrapper:focus-within {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 2px var(--accent-surface);
}

.tag-chips-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
}

.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  background-color: var(--accent-color, #2563eb);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 500;
  line-height: 1;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm, 0.25rem);
  animation: tagChipIn 0.15s ease-out;
}

@keyframes tagChipIn {
  from {
    opacity: 0;
    transform: scale(0.85);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.tag-chip-remove {
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.85rem;
  line-height: 1;
  padding: 0;
  margin: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-xs, 2px);
  width: 14px;
  height: 14px;
  transition: color 0.15s, background-color 0.15s;
}

.tag-chip-remove:hover {
  color: #ffffff;
  background-color: rgba(0, 0, 0, 0.25);
}

.tag-input-field {
  flex: 1 1 80px;
  min-width: 80px;
  border: none;
  outline: none;
  background: transparent;
  color: var(--text-primary);
  font-size: 0.825rem;
  padding: 0.15rem 0;
}

.tag-input-field::placeholder {
  color: var(--text-muted);
}

.icon-preview-box {
  width: 38px;
  height: 38px;
  min-width: 38px;
  border-radius: var(--radius-md, 0.375rem);
  border: 1px solid var(--border-color);
  background-color: var(--bg-surface-elevated);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast, 0.15s ease);
}