/* ===================================
   WAULT - TRANSACTIONS STYLES
   Design Elegante e Minimalista
   =================================== */

/* === PAGE LAYOUT === */
.transactions-page {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
  animation: pageEnter 0.25s ease-out;
}

@keyframes pageEnter {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* === HEADER === */
.transactions-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-4);
}

.transactions-header .page-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin: 0;
  letter-spacing: -0.02em;
}

/* === FILTERS === */
.transactions-filters {
  background: var(--bg-primary);
  border-radius: var(--radius-xl);
  padding: var(--spacing-5) var(--spacing-6);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  transition: border-color var(--transition-base);
}

.transactions-filters:focus-within {
  border-color: var(--border-color);
}

.filters-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: var(--spacing-5);
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
  min-width: 140px;
}

.filter-group label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.filter-select,
.filter-input {
  height: 42px;
  padding: 0 var(--spacing-4);
  font-size: var(--font-size-sm);
  color: var(--text-primary);
  background: var(--bg-secondary);
  border: 1px solid transparent;
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.filter-select:hover,
.filter-input:hover {
  background: var(--bg-tertiary);
}

.filter-select:focus,
.filter-input:focus {
  outline: none;
  background: var(--bg-primary);
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
}

.filter-search {
  flex: 1;
  min-width: 200px;
}

.filter-search .filter-input {
  width: 100%;
}

/* Custom date range */
.filter-custom-dates {
  display: none;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.filter-custom-dates.visible {
  display: flex;
  opacity: 1;
}

.date-range {
  display: flex;
  gap: var(--spacing-3);
}

.date-range .filter-input {
  width: 140px;
}

/* Clear filters button */
.btn-clear-filters {
  height: 42px;
  padding: 0 var(--spacing-5);
  font-size: var(--font-size-sm);
  white-space: nowrap;
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.btn-clear-filters:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

/* === CONTENT WRAPPER === */
.transactions-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-5);
  transition: opacity var(--transition-base);
}

.transactions-content.fade-out {
  opacity: 0.5;
}

.transactions-content.fade-in {
  animation: fadeIn 0.25s ease-out;
}

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

/* === TABLE WRAPPER === */
.transactions-table-wrapper {
  background: var(--bg-primary);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  overflow: hidden;
  transition: border-color var(--transition-base);
}

.transactions-table-wrapper:hover {
  border-color: var(--border-color);
}

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

/* Table Header */
.transactions-thead {
  background: var(--bg-secondary);
}

.transactions-thead th {
  padding: var(--spacing-4) var(--spacing-5);
  text-align: left;
  font-weight: var(--font-weight-medium);
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-light);
  white-space: nowrap;
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.transactions-thead th.sortable {
  cursor: pointer;
  user-select: none;
  transition: color var(--transition-fast);
}

.transactions-thead th.sortable:hover {
  color: var(--color-primary);
}

.sort-icon {
  display: inline-block;
  margin-left: var(--spacing-2);
  font-size: var(--font-size-xs);
  color: var(--color-primary);
  opacity: 0.8;
}

/* Column widths */
.th-date { width: 120px; }
.th-description { width: auto; }
.th-category { width: 160px; }
.th-type { width: 100px; }
.th-amount { width: 150px; text-align: right; }
.th-actions { width: 80px; text-align: center; }

/* Table Body */
.transactions-tbody tr {
  transition: background-color var(--transition-fast);
  cursor: pointer;
}

.transactions-tbody tr:hover {
  background: var(--bg-secondary);
}

.transactions-tbody td {
  padding: var(--spacing-4) var(--spacing-5);
  border-bottom: 1px solid var(--border-light);
  vertical-align: middle;
}

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

/* Row animation */
.transaction-row {
  animation: rowEnter 0.2s ease-out;
}

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

/* Cell styles */
.td-date {
  color: var(--text-secondary);
  font-variant-numeric: tabular-nums;
  font-size: var(--font-size-sm);
}

.td-description {
  color: var(--text-primary);
  font-weight: var(--font-weight-medium);
}

.td-amount {
  text-align: right;
  font-weight: var(--font-weight-semibold);
  font-variant-numeric: tabular-nums;
}

.amount-income {
  color: var(--color-income);
}

.amount-expense {
  color: var(--color-expense);
}

.td-actions {
  text-align: center;
}

/* Category badge */
.category-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-md);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  background: var(--bg-tertiary);
  color: var(--text-secondary);
  transition: background var(--transition-fast);
}

.category-icon {
  font-size: var(--font-size-sm);
  opacity: 0.8;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
}

.category-icon svg {
  width: 14px;
  height: 14px;
  stroke: currentColor;
}

/* Type badge */
.type-badge {
  display: inline-block;
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-md);
  font-size: 10px;
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

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

/* Delete button */
.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius-md);
  color: var(--text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-icon svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
}

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

.btn-edit:hover {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.btn-delete:hover {
  background: var(--color-danger-light);
  color: var(--color-danger);
}

.td-actions {
  display: flex;
  gap: var(--spacing-1);
  justify-content: center;
}

/* === EMPTY STATE === */
.transactions-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-16);
  text-align: center;
  background: var(--bg-primary);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
}

.transactions-empty .empty-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-5);
  opacity: 0.4;
}

.transactions-empty .empty-icon svg {
  width: 56px;
  height: 56px;
  stroke: var(--text-muted);
}

.transactions-empty h3 {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  margin: 0 0 var(--spacing-2) 0;
}

.transactions-empty p {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
  margin: 0;
}

/* === TOTALS NO TOPO === */
.transactions-totals-wrapper {
  margin-bottom: var(--spacing-5);
}

.transactions-totals {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-5);
}

.total-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  padding: var(--spacing-5) var(--spacing-6);
  background: var(--bg-primary);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  transition: border-color var(--transition-base);
}

.total-item:hover {
  border-color: var(--border-color);
}

.total-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.total-icon svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
}

.total-income .total-icon {
  background: var(--color-income-bg);
  color: var(--color-income);
}

.total-expenses .total-icon {
  background: var(--color-expense-bg);
  color: var(--color-expense);
}

.total-balance .total-icon {
  background: var(--color-primary-light);
  color: var(--color-primary);
}

.total-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-1);
  min-width: 0;
}

.total-label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.total-value {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  letter-spacing: -0.01em;
}

.total-income .total-value {
  color: var(--color-income);
}

.total-expenses .total-value {
  color: var(--color-expense);
}

.total-balance.balance-positive .total-value {
  color: var(--color-income);
}

.total-balance.balance-negative .total-value {
  color: var(--color-expense);
}

/* === FORM STYLES (Modal) === */
.transaction-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-5);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.form-group label {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.form-input {
  height: 46px;
  padding: 0 var(--spacing-4);
  font-size: var(--font-size-base);
  color: var(--text-primary);
  background: var(--bg-secondary);
  border: 1px solid transparent;
  border-radius: var(--radius-lg);
  transition: all var(--transition-fast);
}

.form-input:hover {
  background: var(--bg-tertiary);
}

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

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-4);
}

/* Type toggle */
.type-toggle {
  display: flex;
  gap: var(--spacing-3);
}

.type-option {
  flex: 1;
  position: relative;
  cursor: pointer;
}

.type-option input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.type-label {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 46px;
  border-radius: var(--radius-lg);
  font-weight: var(--font-weight-medium);
  transition: all var(--transition-fast);
  border: 1px solid var(--border-color);
  background: var(--bg-secondary);
  color: var(--text-secondary);
}

.type-option.active .type-label.type-expense {
  background: var(--color-expense-bg);
  border-color: var(--color-expense);
  color: var(--color-expense);
}

.type-option.active .type-label.type-income {
  background: var(--color-income-bg);
  border-color: var(--color-income);
  color: var(--color-income);
}

.type-option:not(.active) .type-label:hover {
  border-color: var(--text-muted);
  background: var(--bg-tertiary);
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .transactions-totals {
    grid-template-columns: repeat(3, 1fr);
  }

  .total-item {
    padding: var(--spacing-4) var(--spacing-5);
  }

  .total-icon {
    width: 40px;
    height: 40px;
    font-size: 1.125rem;
  }

  .total-value {
    font-size: var(--font-size-base);
  }

  .filters-row {
    gap: var(--spacing-4);
  }

  .filter-group {
    min-width: 120px;
  }

  .th-category {
    display: none;
  }

  .td-category {
    display: none;
  }
}

@media (max-width: 768px) {
  .transactions-page {
    gap: var(--spacing-5);
  }

  .transactions-header {
    flex-direction: column;
    align-items: stretch;
  }

  .transactions-header .btn {
    justify-content: center;
  }

  .transactions-filters {
    padding: var(--spacing-4) var(--spacing-5);
  }

  .filters-row {
    flex-direction: column;
  }

  .filter-group {
    width: 100%;
    min-width: auto;
  }

  .filter-search {
    min-width: auto;
  }

  .date-range {
    flex-direction: column;
  }

  .date-range .filter-input {
    width: 100%;
  }

  .btn-clear-filters {
    width: 100%;
  }

  /* Table responsive */
  .transactions-table-wrapper {
    overflow-x: auto;
  }

  .transactions-table {
    min-width: 600px;
  }

  .th-type,
  .td-type {
    display: none;
  }

  /* Totals */
  .transactions-totals {
    grid-template-columns: 1fr;
  }

  /* Form */
  .form-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .transactions-filters {
    padding: var(--spacing-4);
  }

  .transactions-thead th,
  .transactions-tbody td {
    padding: var(--spacing-3) var(--spacing-4);
  }

  .total-item {
    padding: var(--spacing-4);
  }

  .total-value {
    font-size: var(--font-size-base);
  }
}

/* === TRANSACOES VIRTUAIS (FATURAS AUTOMATICAS) === */
.virtual-transaction {
  background-color: var(--bg-secondary);
  border-left: 3px solid var(--color-accent);
}

.virtual-transaction:hover {
  background-color: var(--bg-tertiary);
}

.badge-virtual {
  display: inline-flex;
  align-items: center;
  padding: 2px 6px;
  margin-left: 8px;
  font-size: 0.65rem;
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-accent);
  background-color: var(--color-accent-light);
  border-radius: var(--radius-sm);
}

/* === TRANSACOES RECORRENTES === */
.recurring-transaction {
  border-left: 3px solid var(--color-info);
  cursor: default;
}

.recurring-transaction:hover {
  background: transparent;
}

.virtual-transaction {
  cursor: default;
}

.virtual-transaction:hover {
  background: transparent;
}

.badge-recurring {
  display: inline-flex;
  align-items: center;
  padding: 2px 6px;
  margin-left: 8px;
  font-size: 0.65rem;
  font-weight: var(--font-weight-semibold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-info);
  background-color: var(--color-info-light);
  border-radius: var(--radius-sm);
}