/* Page-specific Styles */

/* Workspace */
.workspace-page {
  max-width: 100%;
}

.table-section {
  margin-bottom: 24px;
}

.table-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: var(--border);
}

.table-section-body {
  padding-top: 16px;
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 80px;
  color: var(--color-text-secondary);
}

.empty-state-icon {
  font-size: 48px;
  margin-bottom: 16px;
  opacity: 0.4;
}

.empty-state-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0 0 8px;
}

.empty-state-text {
  font-size: var(--font-size-sm);
  margin: 0 0 24px;
}

/* Empty state actions (select + button) */
.empty-state-actions {
  display: flex;
  gap: 8px;
  justify-content: center;
  align-items: center;
}

/* Table section title area */
.table-section-title-area {
  display: flex;
  align-items: center;
  gap: 8px;
}

.table-section-title {
  font-size: var(--font-size-base);
  font-weight: 600;
  margin: 0;
  color: var(--color-text-primary);
}

.drag-handle {
  display: flex;
  align-items: center;
  color: var(--color-text-secondary);
  cursor: grab;
  opacity: 0.5;
}

.drag-handle:hover {
  opacity: 1;
}

/* Table section actions */
.table-section-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.table-section-search {
  position: relative;
  display: flex;
  align-items: center;
}

.table-section-search .search-icon {
  position: absolute;
  left: 8px;
  color: var(--color-text-secondary);
  pointer-events: none;
}

.table-section-search .search-input {
  padding: 6px 8px 6px 28px;
  border: var(--border);
  border-radius: var(--radius-sm);
  font-size: var(--font-size-sm);
  font-family: var(--font-family);
  width: 200px;
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
}

.table-section-search .search-input:focus {
  outline: none;
  border-color: var(--color-primary);
}

/* Text buttons (Save as XLS, Remove from view) */
.btn-text {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: none;
  border: none;
  padding: 6px 8px;
  font-size: var(--font-size-sm);
  font-family: var(--font-family);
  color: var(--color-text-secondary);
  cursor: pointer;
  border-radius: var(--radius-sm);
}

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

/* Add table bar at bottom */
.add-table-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 0;
  border-top: var(--border);
  margin-top: 8px;
}

.add-table-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-weight: 500;
}

/* Action buttons row */
.action-buttons {
  display: flex;
  gap: 8px;
  align-items: center;
}

/* Page header (title + actions row) */
.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

/* Section title (smaller than page-title) */
.section-title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin: 0 0 16px;
  color: var(--color-text-primary);
}

/* Summary grid for calculations show */
.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.summary-item dt {
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  margin: 0;
}

.summary-item dd {
  margin: 4px 0 0;
  font-size: var(--font-size-base);
  color: var(--color-text-primary);
}

/* Data table for calculations index */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}

.data-table thead tr {
  background: var(--color-filter-bg);
}

.data-table th {
  padding: 12px 16px;
  text-align: left;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-secondary);
  border-bottom: var(--border);
}

.data-table td {
  padding: 12px 16px;
  border-bottom: var(--border);
  color: var(--color-text-primary);
}

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

.data-table tbody tr.clickable-row {
  cursor: pointer;
}

/* Table link styling */
.table-link {
  color: var(--color-text-primary);
  text-decoration: none;
  font-weight: 500;
}

.table-link:hover {
  color: var(--color-accent);
}

/* Form elements */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-primary);
  margin-bottom: 6px;
}

.form-input {
  display: block;
  width: 100%;
  padding: 8px 12px;
  border: var(--border);
  border-radius: var(--border-radius);
  font-size: var(--font-size-sm);
  font-family: var(--font-family);
  color: var(--color-text-primary);
  background: var(--color-bg);
}

.form-input:focus {
  outline: none;
  border-color: #9CA3AF;
}

.form-hint {
  margin: 4px 0 0;
  font-size: 12px;
  color: var(--color-text-secondary);
}

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

.matrix-table th {
  padding: 8px 12px;
  text-align: right;
  font-weight: 600;
  color: var(--color-text-secondary);
  background: #f9fafb;
  border-bottom: 2px solid #e5e7eb;
}

.matrix-table th:first-child {
  text-align: left;
}

.matrix-table td {
  padding: 8px 12px;
  border-bottom: 1px solid #f3f4f6;
  color: var(--color-text-secondary);
  font-variant-numeric: tabular-nums;
}

.matrix-table-rating {
  font-weight: 600;
  color: var(--color-text-primary);
}

.matrix-table-value {
  text-align: right;
}

.matrix-table tbody tr:hover {
  background: #f0f7ff;
}

/* Highlight classes for matrix cells */
.matrix-cell-ref {
  background: #D1FAE5 !important;
  color: #065F46 !important;
  font-weight: 700;
  outline: 2px solid #059669;
  outline-offset: -1px;
}

.matrix-cell-lookup-a {
  background: #EFF6FF !important;
  color: #1E3A5F !important;
}

.matrix-cell-lookup-b {
  background: #FFFBEB !important;
  color: #78350F !important;
}

.matrix-header-lookup-a {
  background: #DBEAFE !important;
}

.matrix-header-lookup-b {
  background: #FEF3C7 !important;
}

.matrix-header-both {
  background: linear-gradient(135deg, #DBEAFE 50%, #FEF3C7 50%) !important;
}

.matrix-legend {
  display: flex;
  gap: 16px;
  margin-bottom: 12px;
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.matrix-legend-swatch {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 2px;
  vertical-align: middle;
  margin-right: 4px;
}

.matrix-formula-bar {
  padding: 14px 16px;
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
  border-radius: 8px;
  margin-bottom: 16px;
}

.matrix-formula-bar__label {
  font-size: var(--font-size-xs);
  color: #1E40AF;
  font-weight: 600;
  margin-bottom: 6px;
}

.matrix-formula-bar__formula {
  font-family: monospace;
  font-size: var(--font-size-sm);
  color: #1E3A5F;
}