/* ========================================
   Budget App - Base Element Styles
   ======================================== */

/* === RESET & BASE === */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-family: var(--font-family);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  transition: background-color var(--transition-normal), color var(--transition-normal);
  line-height: 1.5;
}

/* === TYPOGRAPHY === */
h1, h2, h3, h4, h5, h6 {
  margin: 0 0 var(--space-md);
  font-weight: var(--font-weight-semibold);
  line-height: 1.3;
  color: var(--color-text-primary);
}

h1 { font-size: var(--font-size-2xl); }
h2 { font-size: var(--font-size-xl); }
h3 { font-size: var(--font-size-lg); }

p {
  margin: 0 0 var(--space-md);
  color: var(--color-text-secondary);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-dark);
}

/* === CARDS === */
.card {
  background: var(--color-bg-secondary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--transition-normal), transform var(--transition-normal);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card-header {
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--color-border-light);
  font-weight: var(--font-weight-semibold);
  background: var(--color-bg-tertiary);
}

.card-body {
  padding: var(--space-lg);
}

.card-footer {
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--color-border-light);
  background: var(--color-bg-tertiary);
}

/* === SUMMARY CARDS === */
.summary-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

@media (min-width: 768px) {
  .summary-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.summary-card {
  background: var(--color-bg-secondary);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border-light);
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
}

.summary-card:hover {
  box-shadow: var(--shadow-md);
}

.summary-card.status-success {
  border-color: var(--color-success);
  background: var(--color-success-bg);
}

.summary-card.status-success .summary-icon {
  background: var(--color-success);
  color: white;
}

.summary-card.status-danger {
  border-color: var(--color-danger);
  background: var(--color-danger-bg);
}

.summary-card.status-danger .summary-icon {
  background: var(--color-danger);
  color: white;
}

.summary-card.status-warning {
  border-color: var(--color-warning);
  background: var(--color-warning-bg);
}

.summary-card.status-warning .summary-icon {
  background: var(--color-warning);
  color: #1A1D29;
}

.summary-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-primary-bg);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.summary-icon.budget-icon {
  background: var(--color-primary-bg);
  color: var(--color-primary);
}

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

.summary-icon.muted-icon {
  background: var(--color-bg-tertiary);
  color: var(--color-text-muted);
}

.summary-content {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.summary-label {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  margin-bottom: 2px;
}

.summary-value {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
}

.summary-sub {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* === BUTTONS === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-md);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  font-family: inherit;
  cursor: pointer;
  border: none;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.btn:active {
  transform: scale(0.97);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* Primary Button */
.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-text-inverse);
  box-shadow: 0 4px 12px rgba(91, 108, 255, 0.3);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(91, 108, 255, 0.4);
}

/* Secondary Button */
.btn-secondary {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--color-border);
}

/* Outline Buttons */
.btn-outline-primary {
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}

.btn-outline-primary:hover:not(:disabled) {
  background: var(--color-primary-bg);
}

.btn-outline-secondary {
  background: transparent;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}

.btn-outline-secondary:hover:not(:disabled) {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
}

/* Status Buttons */
.btn-success {
  background: linear-gradient(135deg, var(--color-success) 0%, #2AAE4A 100%);
  color: white;
}

.btn-danger {
  background: linear-gradient(135deg, var(--color-danger) 0%, #E85555 100%);
  color: white;
}

.btn-warning {
  background: linear-gradient(135deg, var(--color-warning) 0%, #E8A030 100%);
  color: #1A1D29;
}

/* Ghost/Link Button */
.btn-link {
  background: transparent;
  color: var(--color-primary);
  padding: var(--space-xs) var(--space-sm);
}

.btn-link:hover:not(:disabled) {
  background: var(--color-primary-bg);
}

/* Button Sizes */
.btn-sm {
  padding: var(--space-xs) var(--space-sm);
  font-size: var(--font-size-xs);
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: var(--space-md) var(--space-xl);
  font-size: var(--font-size-md);
  border-radius: var(--radius-lg);
}

/* Icon Button */
.btn-icon {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-tertiary);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
  padding: 0;
}

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

.btn-icon:active {
  transform: scale(0.95);
}

/* === FORM ELEMENTS === */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-label {
  display: block;
  margin-bottom: var(--space-sm);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.form-control {
  width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  padding: var(--space-sm) var(--space-md);
  font-size: var(--font-size-md);
  font-family: inherit;
  background: var(--color-bg-secondary);
  color: var(--color-text-primary);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control::placeholder {
  color: var(--color-text-muted);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-bg);
}

.form-control:disabled {
  background: var(--color-bg-tertiary);
  cursor: not-allowed;
}

.form-control.is-invalid {
  border-color: var(--color-danger);
}

.form-control.is-invalid:focus {
  box-shadow: 0 0 0 3px var(--color-danger-bg);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-md) center;
  padding-right: calc(var(--space-md) * 2 + 16px);
}

.form-check {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.form-check-input {
  width: 20px;
  height: 20px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--color-border);
  appearance: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.form-check-input:checked {
  background: var(--color-primary);
  border-color: var(--color-primary);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

.form-check-input[type="radio"] {
  border-radius: var(--radius-full);
}

.invalid-feedback {
  display: block;
  margin-top: var(--space-xs);
  font-size: var(--font-size-sm);
  color: var(--color-danger);
}

/* === BADGES === */
.badge {
  display: inline-flex;
  align-items: center;
  padding: var(--space-xs) var(--space-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.badge-primary {
  background: var(--color-primary-bg);
  color: var(--color-primary);
}

.badge-success,
.bg-success {
  background: var(--color-success-bg) !important;
  color: var(--color-success) !important;
}

.badge-warning,
.bg-warning {
  background: var(--color-warning-bg) !important;
  color: #8B6914 !important;
}

[data-theme="dark"] .badge-warning,
[data-theme="dark"] .bg-warning {
  color: var(--color-warning) !important;
}

.badge-danger,
.bg-danger {
  background: var(--color-danger-bg) !important;
  color: var(--color-danger) !important;
}

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

.badge-secondary {
  background: var(--color-bg-tertiary);
  color: var(--color-text-secondary);
}

/* === TABLES === */
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.table th,
.table td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid var(--color-border-light);
}

.table th {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.table tbody tr {
  transition: background-color var(--transition-fast);
}

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

/* === PROGRESS BARS === */
.progress {
  height: 8px;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  border-radius: var(--radius-full);
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  transition: width var(--transition-slow);
}

.progress-bar.bg-success {
  background: linear-gradient(90deg, var(--color-success) 0%, #4AE070 100%) !important;
}

.progress-bar.bg-warning {
  background: linear-gradient(90deg, var(--color-warning) 0%, #FFCC66 100%) !important;
}

.progress-bar.bg-danger {
  background: linear-gradient(90deg, var(--color-danger) 0%, #FF8A8A 100%) !important;
}

/* === ALERTS === */
.alert {
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
  font-size: var(--font-size-sm);
}

.alert-danger {
  background: var(--color-danger-bg);
  color: var(--color-danger);
  border: 1px solid var(--color-danger);
}

.alert-success {
  background: var(--color-success-bg);
  color: var(--color-success);
  border: 1px solid var(--color-success);
}

.alert-warning {
  background: var(--color-warning-bg);
  color: #8B6914;
  border: 1px solid var(--color-warning);
}

.alert-info {
  background: var(--color-info-bg);
  color: var(--color-info);
  border: 1px solid var(--color-info);
}

/* === LIST GROUP === */
.list-group {
  list-style: none;
  padding: 0;
  margin: 0;
}

.list-group-item {
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.list-group-item:last-child {
  border-bottom: none;
}

.list-group-flush .list-group-item:first-child {
  border-top: none;
}

/* === SPINNER === */
.spinner-border {
  width: 2rem;
  height: 2rem;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* === MODALS === */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  animation: modalFadeIn var(--transition-fast);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

@keyframes modalFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal-container {
  background: var(--color-bg-secondary);
  width: 100%;
  max-width: 440px;
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  animation: modalScaleIn var(--transition-normal);
  box-shadow: var(--shadow-xl);
}

@keyframes modalScaleIn {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(10px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

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

.modal-title-themed {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  margin: 0;
  color: var(--color-text-primary);
}

.modal-close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-tertiary);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

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

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

.modal-body-themed p {
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
}

.modal-body-themed strong {
  color: var(--color-text-primary);
}

.modal-hint {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.modal-footer-themed {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--color-border-light);
  justify-content: flex-end;
}

/* Modal Form Elements */
.modal-form-group {
  margin-bottom: var(--space-md);
}

.modal-form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--space-xs);
}

.modal-form-input {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.modal-form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(91, 108, 255, 0.15);
}

/* Modal Buttons */
.modal-btn-cancel {
  padding: var(--space-sm) var(--space-lg);
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-btn-cancel:hover {
  background: var(--color-border);
}

.modal-btn-primary {
  padding: var(--space-sm) var(--space-lg);
  background: var(--color-primary);
  border: none;
  border-radius: var(--radius-md);
  color: white;
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.modal-btn-primary:hover:not(:disabled) {
  background: var(--color-primary-dark);
  transform: translateY(-1px);
}

.modal-btn-primary:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.modal-btn-danger {
  padding: var(--space-sm) var(--space-lg);
  background: var(--color-danger);
  border: none;
  border-radius: var(--radius-md);
  color: white;
  font-weight: var(--font-weight-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.modal-btn-danger:hover:not(:disabled) {
  background: var(--color-danger-dark, #c0392b);
  transform: translateY(-1px);
}

.modal-btn-danger:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

/* Modal Warning Box */
.modal-warning {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--color-warning-bg);
  border: 1px solid var(--color-warning);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
}

.modal-warning svg {
  flex-shrink: 0;
  color: var(--color-warning);
}

.modal-warning strong {
  display: block;
  margin-bottom: var(--space-xs);
  color: var(--color-text-primary);
}

.modal-warning ul {
  margin: 0;
  padding-left: var(--space-lg);
  color: var(--color-text-secondary);
}

.modal-warning li {
  margin-bottom: var(--space-2xs);
}

.modal-notice {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* Modal Spinner */
.modal-spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* === UTILITIES === */
.text-primary { color: var(--color-primary) !important; }
.text-success { color: var(--color-success) !important; }
.text-warning { color: var(--color-warning) !important; }
.text-danger { color: var(--color-danger) !important; }
.text-muted { color: var(--color-text-muted) !important; }
.text-secondary { color: var(--color-text-secondary) !important; }

.bg-primary { background: var(--color-primary-bg) !important; }

.fw-medium { font-weight: var(--font-weight-medium); }
.fw-semibold { font-weight: var(--font-weight-semibold); }
.fw-bold { font-weight: var(--font-weight-bold); }

.rounded { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-full { border-radius: var(--radius-full); }

/* Hide scrollbar but keep functionality */
.no-scrollbar {
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.no-scrollbar::-webkit-scrollbar {
  display: none;
}

/* === DARK MODE OVERRIDES === */
/* Override Bootstrap defaults for dark mode */

[data-theme="dark"] .card {
  background-color: var(--color-bg-secondary);
  color: var(--color-text-primary);
  border-color: var(--color-border-light);
}

[data-theme="dark"] .card-header {
  background-color: var(--color-bg-tertiary);
  color: var(--color-text-primary);
  border-bottom-color: var(--color-border-light);
}

[data-theme="dark"] .card-footer {
  background-color: var(--color-bg-tertiary);
  color: var(--color-text-primary);
  border-top-color: var(--color-border-light);
}

[data-theme="dark"] .table {
  --bs-table-bg: transparent;
  --bs-table-color: var(--color-text-primary);
  --bs-table-border-color: var(--color-border-light);
  background-color: transparent;
  color: var(--color-text-primary);
}

[data-theme="dark"] .table > :not(caption) > * > * {
  background-color: transparent;
  color: var(--color-text-primary);
  border-bottom-color: var(--color-border-light);
}

[data-theme="dark"] .table thead th {
  background-color: var(--color-bg-tertiary);
  color: var(--color-text-secondary);
}

[data-theme="dark"] .table tbody tr:hover {
  background-color: var(--color-bg-tertiary);
}

/* Form select dark mode arrow */
[data-theme="dark"] .form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%239CA3AF' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-color: var(--color-bg-secondary);
  color: var(--color-text-primary);
  border-color: var(--color-border);
}

/* Form controls dark mode */
[data-theme="dark"] .form-control,
[data-theme="dark"] .form-select,
[data-theme="dark"] .input-group-text,
[data-theme="dark"] input,
[data-theme="dark"] select,
[data-theme="dark"] textarea {
  background-color: var(--color-bg-secondary);
  color: var(--color-text-primary);
  border-color: var(--color-border);
}

[data-theme="dark"] .form-control:focus,
[data-theme="dark"] .form-select:focus,
[data-theme="dark"] input:focus,
[data-theme="dark"] select:focus,
[data-theme="dark"] textarea:focus {
  background-color: var(--color-bg-secondary);
  color: var(--color-text-primary);
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-bg);
}

/* Dropdown options dark mode */
[data-theme="dark"] option {
  background-color: var(--color-bg-secondary);
  color: var(--color-text-primary);
}

[data-theme="dark"] select option {
  background-color: var(--color-bg-secondary);
  color: var(--color-text-primary);
}

/* Input placeholders */
[data-theme="dark"] input::placeholder,
[data-theme="dark"] textarea::placeholder {
  color: var(--color-text-muted);
}

/* Form check inputs */
[data-theme="dark"] .form-check-input {
  background-color: var(--color-bg-secondary);
  border-color: var(--color-border);
}

[data-theme="dark"] .form-check-input:checked {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

/* === SPLIT CONFIGURATION === */
.split-configuration.split-disabled {
  opacity: 0.6;
}

.split-configuration.split-disabled fieldset {
  pointer-events: none;
}

.split-config-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.split-config-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-sm) var(--space-md);
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-md);
}

.split-config-row .form-check {
  margin: 0;
  flex: 1;
}

.split-amount-input {
  min-width: 120px;
  text-align: right;
}

.split-amount-input .input-group {
  width: 120px;
}

.split-summary {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 2px solid var(--color-border);
}

.split-summary-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xs);
}

.split-summary-item:last-child {
  text-align: right;
}

/* === FLOATING ACTION BUTTON (FAB) === */
.fab {
  position: fixed;
  bottom: calc(var(--nav-height-mobile) + var(--safe-area-bottom) + var(--space-md));
  right: var(--space-md);
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  color: white;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(91, 108, 255, 0.4);
  z-index: 50;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  cursor: pointer;
  text-decoration: none;
}

.fab:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 20px rgba(91, 108, 255, 0.5);
}

.fab:active {
  transform: scale(0.95);
}

/* === DROPDOWNS === */
.dropdown-menu {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-xs);
  min-width: 160px;
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-sm);
  background: transparent;
  border: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.dropdown-item:hover,
.dropdown-item:focus {
  background: var(--color-bg-tertiary);
  color: var(--color-text-primary);
}

.dropdown-item.text-danger {
  color: var(--color-danger);
}

.dropdown-item.text-danger:hover,
.dropdown-item.text-danger:focus {
  background: var(--color-danger-bg);
  color: var(--color-danger);
}

.dropdown-divider {
  border-top: 1px solid var(--color-border-light);
  margin: var(--space-xs) 0;
}