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

/* === DASHBOARD CONTAINER === */
.dashboard {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-8);
}

/* === PERIOD HEADER === */
.dashboard-period {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
}

.period-label {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  font-weight: var(--font-weight-medium);
}

.period-select {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
  background: transparent;
  border: none;
  cursor: pointer;
  padding: var(--spacing-2) var(--spacing-8) var(--spacing-2) var(--spacing-3);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  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='%236B6B6B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--spacing-2) center;
}

/* Dark mode - ajusta icone do select */
[data-theme="dark"] .period-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%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}

.period-select:hover {
  background-color: var(--bg-secondary);
}

.period-select:focus {
  outline: none;
  background-color: var(--bg-secondary);
}

/* === SUMMARY CARDS === */
.dashboard-summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-5);
}

.summary-card {
  background: var(--bg-primary);
  border-radius: var(--card-radius);
  padding: var(--spacing-6);
  border: 1px solid var(--border-light);
  transition: all var(--transition-fast);
}

.summary-card:hover {
  border-color: var(--border-color);
  box-shadow: var(--shadow-sm);
}

.summary-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-4);
}

.summary-card-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}

.summary-card-icon svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
}

.summary-card-icon.balance {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

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

.summary-card-icon.expense {
  background: var(--color-expense-bg);
  color: var(--color-expense);
}

.summary-card-icon.savings {
  background: var(--color-info-light);
  color: var(--color-info);
}

.summary-card-label {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
}

.summary-card-value {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-top: var(--spacing-2);
  font-variant-numeric: tabular-nums;
  letter-spacing: var(--letter-spacing-tight);
}

.summary-card-value.positive {
  color: var(--color-income);
}

.summary-card-value.negative {
  color: var(--color-expense);
}

.summary-card-subtitle {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  margin-top: var(--spacing-2);
}

/* === TREND INDICATORS === */
.summary-card-trend {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
}

.summary-card-trend.positive {
  background: var(--color-income-bg);
  color: var(--color-income);
}

.summary-card-trend.negative {
  background: var(--color-expense-bg);
  color: var(--color-expense);
}

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

.summary-card-trend svg {
  width: 12px;
  height: 12px;
}

.trend-text {
  font-variant-numeric: tabular-nums;
}

.summary-card-comparison {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  margin-top: var(--spacing-2);
}

/* === CHARTS GRID === */
.dashboard-charts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-5);
}

.chart-card {
  background: var(--bg-primary);
  border-radius: var(--card-radius);
  padding: var(--spacing-6);
  border: 1px solid var(--border-light);
  transition: border-color var(--transition-fast);
}

.chart-card:hover {
  border-color: var(--border-color);
}

.chart-card.full-width {
  grid-column: span 2;
}

.chart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-5);
  padding-bottom: var(--spacing-4);
  border-bottom: 1px solid var(--border-light);
}

.chart-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
}

.chart-subtitle {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  margin-top: var(--spacing-1);
}

/* === CATEGORY CHART - BARRAS HORIZONTAIS === */
.category-chart-container {
  /* Altura para exatamente 6 itens (cada item ~40px) */
  height: 240px;
  overflow-y: auto;
}

.category-chart-container::-webkit-scrollbar {
  width: 4px;
}

.category-chart-container::-webkit-scrollbar-track {
  background: transparent;
}

.category-chart-container::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: var(--radius-full);
}

.category-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-1);
}

.category-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-3);
  padding: var(--spacing-2) var(--spacing-2);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.category-row:hover {
  background: var(--bg-secondary);
}

.category-row-left {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  width: 130px;
  flex-shrink: 0;
}

.category-row-icon {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.category-row-icon svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
}

.category-row-name {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.category-row-right {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  flex: 1;
}

.category-row-bar-container {
  flex: 1;
  height: 6px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
  min-width: 60px;
}

.category-row-bar {
  height: 100%;
  border-radius: var(--radius-full);
  transition: width 0.5s ease-out;
}

.category-row-amount {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
  min-width: 80px;
  text-align: right;
  flex-shrink: 0;
}

.category-empty {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.category-empty-text {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}

/* Category Footer */
.category-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--spacing-4);
  padding-top: var(--spacing-4);
  border-top: 1px solid var(--border-light);
}

.category-footer-label {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
}

.category-footer-value {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}

/* === BAR CHART === */
.bar-chart-container {
  position: relative;
  height: 260px;
}

.bar-chart-canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.bar-chart-legend {
  display: flex;
  justify-content: center;
  gap: var(--spacing-8);
  margin-top: var(--spacing-5);
  padding-top: var(--spacing-4);
  border-top: 1px solid var(--border-light);
}

.bar-legend-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  font-weight: var(--font-weight-medium);
}

.bar-legend-color {
  width: 10px;
  height: 10px;
  border-radius: var(--radius-sm);
}

.bar-legend-color.income {
  background: var(--color-income);
}

.bar-legend-color.expense {
  background: var(--color-expense);
}

/* === LINE CHART === */
.line-chart-container {
  position: relative;
  height: 260px;
}

.line-chart-canvas {
  display: block;
  width: 100%;
  height: 100%;
}

/* === TRANSACTIONS LIST === */
.transactions-section {
  background: var(--bg-primary);
  border-radius: var(--card-radius);
  padding: var(--spacing-6);
  border: 1px solid var(--border-light);
}

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

.transactions-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-5);
  padding-bottom: var(--spacing-4);
  border-bottom: 1px solid var(--border-light);
}

.transactions-title {
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--text-primary);
}

.transactions-link {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  font-weight: var(--font-weight-medium);
  padding: var(--spacing-2) var(--spacing-3);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.transactions-link:hover {
  color: var(--text-primary);
  background: var(--bg-secondary);
}

.transactions-list {
  display: flex;
  flex-direction: column;
}

.transaction-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-4);
  padding: var(--spacing-4) var(--spacing-3);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
  margin: 0 calc(-1 * var(--spacing-3));
}

.transaction-item:hover {
  background: var(--bg-secondary);
}

.transaction-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.transaction-icon svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
}

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

.transaction-description {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.transaction-category {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  margin-top: var(--spacing-1);
}

.transaction-details {
  text-align: right;
  flex-shrink: 0;
}

.transaction-amount {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  font-variant-numeric: tabular-nums;
}

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

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

.transaction-date {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  margin-top: var(--spacing-1);
}

/* === EMPTY STATE === */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-10);
  text-align: center;
}

.empty-state-icon {
  margin-bottom: var(--spacing-3);
  opacity: 0.4;
}

.empty-state-icon svg {
  width: 48px;
  height: 48px;
  stroke: var(--text-muted);
}

.empty-state-text {
  font-size: var(--font-size-sm);
  color: var(--text-muted);
}

/* === RESPONSIVE === */
@media (max-width: 1023px) {
  .dashboard-summary {
    grid-template-columns: repeat(2, 1fr);
  }

  .dashboard-charts {
    grid-template-columns: 1fr;
  }

  .chart-card.full-width {
    grid-column: span 1;
  }
}

@media (max-width: 639px) {
  .dashboard {
    gap: var(--spacing-5);
  }

  .dashboard-summary {
    grid-template-columns: 1fr;
  }

  .summary-card {
    padding: var(--spacing-5);
  }

  .category-row-bar-container {
    display: none;
  }

  .bar-chart-container,
  .line-chart-container {
    height: 200px;
  }
}

/* === ANIMATIONS === */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.dashboard-summary .summary-card,
.dashboard-charts .chart-card,
.transactions-section {
  animation: fadeInUp 0.3s ease-out backwards;
}

.dashboard-summary .summary-card:nth-child(1) { animation-delay: 0.02s; }
.dashboard-summary .summary-card:nth-child(2) { animation-delay: 0.04s; }
.dashboard-summary .summary-card:nth-child(3) { animation-delay: 0.06s; }
.dashboard-summary .summary-card:nth-child(4) { animation-delay: 0.08s; }

.dashboard-charts .chart-card:nth-child(1) { animation-delay: 0.1s; }
.dashboard-charts .chart-card:nth-child(2) { animation-delay: 0.12s; }
.dashboard-charts .chart-card:nth-child(3) { animation-delay: 0.14s; }

.transactions-section { animation-delay: 0.16s; }

/* === CHART TOOLTIP === */
.chart-tooltip {
  display: none;
  position: fixed;
  z-index: var(--z-tooltip);
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: var(--spacing-3) var(--spacing-4);
  box-shadow: var(--shadow-lg);
  pointer-events: none;
  min-width: 140px;
}

[data-theme="dark"] .chart-tooltip {
  background: #1C1C1C;
  border-color: #2A2A2A;
}

.chart-tooltip-header {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  font-weight: var(--font-weight-medium);
  margin-bottom: var(--spacing-1);
}

.chart-tooltip-value {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}

.chart-tooltip-change {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  margin-top: var(--spacing-1);
}

.chart-tooltip-change.positive {
  color: var(--color-income);
}

.chart-tooltip-change.negative {
  color: var(--color-expense);
}