/* ============================================================
   PermitIQ CFO Operating Model — Dashboard Layouts
   ============================================================ */

/* --- Dashboard Grid --- */
.dashboard-grid {
  display: grid;
  gap: var(--space-4);
}

.dashboard-grid.cols-2 {
  grid-template-columns: repeat(2, 1fr);
}

.dashboard-grid.cols-3 {
  grid-template-columns: repeat(3, 1fr);
}

.dashboard-grid.cols-4 {
  grid-template-columns: repeat(4, 1fr);
}

.dashboard-grid .span-2 {
  grid-column: span 2;
}

.dashboard-grid .span-3 {
  grid-column: span 3;
}

.dashboard-grid .span-full {
  grid-column: 1 / -1;
}

/* --- Summary Strip --- */
.summary-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1px;
  background: var(--color-border);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.summary-item {
  background: var(--color-bg-primary);
  padding: var(--space-3) var(--space-4);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.summary-item-label {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.summary-item-value {
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  font-family: var(--font-mono);
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
}

.summary-item-change {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
}

.summary-item-change.up { color: var(--color-positive); }
.summary-item-change.down { color: var(--color-negative); }
.summary-item-change.flat { color: var(--color-text-tertiary); }

/* --- Dashboard Chart Card --- */
.chart-card {
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.chart-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border-light);
}

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

.chart-card-body {
  padding: var(--space-4);
  min-height: 250px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.chart-card-body canvas {
  width: 100% !important;
  max-height: 260px;
}

/* --- Financial Statement Layout --- */
.statement-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.statement-table th {
  background: var(--color-bg-tertiary);
  padding: var(--space-2) var(--space-3);
  text-align: right;
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-bottom: 2px solid var(--color-border);
  white-space: nowrap;
  position: sticky;
  top: 0;
  z-index: 1;
}

.statement-table th:first-child {
  text-align: left;
  min-width: 200px;
  position: sticky;
  left: 0;
  z-index: 3;
  background: var(--color-bg-tertiary);
}

.statement-table td {
  padding: var(--space-1) var(--space-3);
  text-align: right;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-primary);
  border-bottom: 1px solid var(--color-border-light);
  white-space: nowrap;
}

.statement-table td:first-child {
  text-align: left;
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  position: sticky;
  left: 0;
  background: inherit;
  z-index: 2;
}

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

.statement-table tr.section-header td {
  font-weight: var(--weight-semibold);
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  font-family: var(--font-sans);
  font-size: var(--text-sm);
  padding-top: var(--space-2);
  padding-bottom: var(--space-2);
}

.statement-table tr.subtotal td {
  font-weight: var(--weight-semibold);
  border-top: 1px solid var(--color-border-strong);
  border-bottom: 1px solid var(--color-border-strong);
}

.statement-table tr.grand-total td {
  font-weight: var(--weight-bold);
  border-top: 2px solid var(--color-text-primary);
  border-bottom: 2px solid var(--color-text-primary);
  font-size: var(--text-sm);
}

.statement-table .indent-1 {
  padding-left: var(--space-6) !important;
  font-weight: var(--weight-regular);
  color: var(--color-text-secondary);
}

.statement-table .indent-2 {
  padding-left: var(--space-10) !important;
  font-weight: var(--weight-regular);
  color: var(--color-text-tertiary);
}

.statement-table .negative {
  color: var(--color-negative);
}

.statement-table .positive {
  color: var(--color-positive);
}

/* --- Engine Info Bar --- */
.engine-info {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-4);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

.engine-info-label {
  font-weight: var(--weight-semibold);
  color: var(--color-text-primary);
}

.engine-feeds-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 1px 8px;
  background: var(--color-primary-bg);
  color: var(--color-primary);
  border-radius: 10px;
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
}

/* --- Responsive --- */
@media (max-width: 1200px) {
  .dashboard-grid.cols-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .dashboard-grid.cols-3 {
    grid-template-columns: repeat(2, 1fr);
  }
  .kpi-grid {
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  }
}

@media (max-width: 900px) {
  .dashboard-grid.cols-2,
  .dashboard-grid.cols-3,
  .dashboard-grid.cols-4 {
    grid-template-columns: 1fr;
  }
  .dashboard-grid .span-2,
  .dashboard-grid .span-3 {
    grid-column: 1;
  }
  .sidebar {
    width: var(--sidebar-collapsed);
    min-width: var(--sidebar-collapsed);
  }
  .nav-item span,
  .nav-group-label,
  .sidebar-subtitle,
  .sidebar-logo {
    display: none;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
}