/* ============================================================
   15 · SITES MATRIX / DATA TABLE
   Aesthetic: AutoCAD Model Space Bill of Materials (BOM Spec)
   Rigid Linework, Vertical Separators, Monospace Tabular Data,
   & RJ McLeod Plant Machinery Yellow Accents
   Requires 00-tokens.css
   ============================================================ */

/* ------------------------------------------------------------
   1. TABLE WRAPPER & BOM CONTAINER
   ------------------------------------------------------------ */
.table-wrapper {
  width: 100%;
  height: 100%;
  min-height: 520px;
  display: flex;
  flex-direction: column;
  border: 2px solid var(--cad-border);
  border-radius: var(--radius-none);
  background: var(--cad-panel);
  box-sizing: border-box;
  overflow: hidden;
  box-shadow: var(--shadow-hud);
}

/* Drafting Toolbar */
.sites-matrix-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 14px;
  background: var(--cad-subpanel);
  border-bottom: 2px solid var(--cad-border);
  gap: 12px;
  flex-shrink: 0;
  box-sizing: border-box;
}

/* Monospace CAD Search Input */
.sites-matrix-search-input {
  background: var(--cad-bg);
  border: 1px solid var(--cad-border);
  color: var(--text-primary);
  padding: 5px 10px;
  border-radius: var(--radius-none);
  font-family: var(--font-mono);
  font-size: 12px;
  width: 260px;
  height: 30px;
  outline: none;
  box-sizing: border-box;
  transition: border-color 0.12s ease;
}

.sites-matrix-search-input:focus {
  border-color: var(--accent-line);
  box-shadow: 0 0 0 1px var(--accent-line);
}

.sites-matrix-counter {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.sites-matrix-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  padding: 40px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 12px;
}

/* ------------------------------------------------------------
   2. SCROLLER & BOM SYSTEM TABLE
   ------------------------------------------------------------ */
.sites-table-scroller {
  flex: 1;
  overflow-y: auto;
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--cad-border) var(--cad-bg);
}

.portal-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-family: var(--font-body);
  font-size: 12px;
}

/* AutoCAD Drafting Headers (Crisp Column Dividers) */
.portal-table th {
  position: sticky;
  top: 0;
  z-index: 10;
  background-color: var(--cad-subpanel);
  color: var(--text-muted);
  padding: 8px 12px;
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  border-bottom: 2px solid var(--cad-border);
  border-right: 1px solid var(--cad-border-subtle); /* Vertical column separator */
  white-space: nowrap;
}

.portal-table th:last-child {
  border-right: none;
}

/* BOM Grid Data Cells */
.portal-table td {
  padding: 7px 12px;
  border-bottom: 1px solid var(--cad-border-subtle);
  border-right: 1px solid var(--cad-border-subtle); /* Vertical grid line */
  color: var(--text-primary);
  vertical-align: middle;
  font-family: var(--font-body);
}

.portal-table td:last-child {
  border-right: none;
}

/* Subtle Alternating CAD Striping */
.portal-table tbody tr:nth-child(even) {
  background-color: rgba(255, 255, 255, 0.015);
}

/* System Row Hover: Crisp Yellow Hairline Indicator */
.portal-table tbody tr {
  transition: background-color 0.1s ease;
}

.portal-table tbody tr:hover { 
  background: var(--cad-hover);
  outline: 1px solid var(--accent-line);
}

/* ------------------------------------------------------------
   3. TYPOGRAPHY, NUMERICS & STATUS BADGES
   ------------------------------------------------------------ */
.font-bold { font-weight: 700; }
.text-center { text-align: center !important; }
.text-right { text-align: right !important; }

/* Tabular Numeric Alignment */
.num-cell {
  font-family: var(--font-mono);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  white-space: nowrap;
}

/* Ghosted Zero State */
.num-cell.num-cell-zero {
  color: var(--text-muted) !important;
  font-weight: 500;
  opacity: 0.4;
}

/* Blocky CAD Region Tag */
.region-pill {
  display: inline-block;
  background: var(--cad-subpanel);
  border: 1px solid var(--cad-border);
  color: var(--text-primary);
  padding: 2px 6px;
  border-radius: var(--radius-none);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

/* Status Enclosure Chips */
.status-pill {
  display: inline-block;
  padding: 2px 6px;
  border-radius: var(--radius-none);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.05em;
  white-space: nowrap;
  line-height: 1.2;
}

.status-pill.status-active {
  background: var(--rag-green-dim);
  color: var(--rag-green);
  border: 1px solid var(--rag-green);
}

.status-pill.status-inactive {
  background: var(--rag-red-dim);
  color: var(--rag-red);
  border: 1px solid var(--rag-red);
}

/* ------------------------------------------------------------
   4. SITE NAVIGATION LINKS & SORTING
   ------------------------------------------------------------ */
.site-name-cell {
  white-space: nowrap !important;
}

.site-link {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 700;
  white-space: nowrap !important;
  display: inline-block;
  transition: color 0.12s ease;
}

.site-link:hover {
  color: var(--link-hover);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Sorting Headers */
.sortable-header {
  cursor: pointer;
  user-select: none;
  transition: background-color 0.12s ease;
}

.sortable-header:hover { 
  background: var(--cad-hover); 
  color: var(--text-primary); 
}

.sort-indicator {
  font-size: 9px;
  margin-left: 6px;
  color: var(--text-muted);
  display: inline-block;
  transition: color 0.12s ease;
}

.sortable-header:hover .sort-indicator { 
  color: var(--link-hover); 
}

/* ------------------------------------------------------------
   5. TIERED HEATMAP HIGHLIGHT RANKS (TOP 3)
   ------------------------------------------------------------ */
.rank-bad-1, .rank-bad-2, .rank-bad-3,
.rank-good-1, .rank-good-2, .rank-good-3 {
  font-weight: 800 !important;
  text-align: center !important;
}

/* High Is Bad (Actions Overdue, Incidents, Risks) */
.rank-bad-1 { 
  background-color: var(--rag-red-dim) !important; 
  color: var(--rag-red) !important; 
}
.rank-bad-2 { 
  background-color: var(--rag-amber-dim) !important; 
  color: var(--rag-amber) !important; 
}
.rank-bad-3 { 
  background-color: rgba(255, 183, 0, 0.08) !important; 
  color: var(--text-primary) !important; 
}

/* High Is Good (Hours, Closed SORs, Completed Audits) */
.rank-good-1 { 
  background-color: var(--rag-green-dim) !important; 
  color: var(--rag-green) !important; 
}
.rank-good-2 { 
  background-color: rgba(0, 230, 118, 0.10) !important; 
  color: var(--rag-green) !important; 
}
.rank-good-3 { 
  background-color: rgba(0, 230, 118, 0.06) !important; 
  color: var(--text-primary) !important; 
}

/* ------------------------------------------------------------
   6. PINNED TOTAL SUMMARY ROW
   ------------------------------------------------------------ */
.portal-table tbody tr.row-total,
.portal-table tbody tr[data-is-total="true"] {
  background: var(--accent-dim) !important;
  border-bottom: 2px solid var(--accent-line) !important;
  border-top: 2px solid var(--accent-line) !important;
}

.portal-table tbody tr.row-total td,
.portal-table tbody tr[data-is-total="true"] td {
  color: var(--link-hover) !important;
  font-weight: 800 !important;
  padding-top: 10px !important;
  padding-bottom: 10px !important;
  background-color: transparent !important;
}

.portal-table tbody tr.row-total td:first-child,
.portal-table tbody tr[data-is-total="true"] td:first-child {
  color: var(--text-primary) !important;
  letter-spacing: 0.06em !important;
  font-family: var(--font-display);
}

/* Weather Cells */
.portal-table td[id^="weather-"] {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: 11.5px;
  white-space: nowrap;
}

/* ------------------------------------------------------------
   7. REGIONAL DRILLDOWN CARDS & STEP HEADER
   ------------------------------------------------------------ */
.sites-summary-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-primary);
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.step-badge {
  background: var(--accent-fill);
  color: var(--accent-on-fill);
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 800;
  padding: 1px 5px;
  border-radius: var(--radius-none);
  letter-spacing: 0.05em;
}

.region-select-container {
  padding: 14px 16px;
  background: var(--cad-panel);
  border-top: 2px solid var(--cad-border);
  flex-shrink: 0;
}

.region-select-header {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.region-select-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

@media (max-width: 900px) {
  .region-select-grid {
    grid-template-columns: 1fr;
  }
}

.region-card {
  background: var(--cad-subpanel);
  border: 1px solid var(--cad-border);
  border-radius: var(--radius-none);
  padding: 12px 14px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.12s ease;
  user-select: none;
}

.region-card:hover {
  background: var(--cad-hover);
  border-color: var(--accent-line);
  box-shadow: var(--shadow-hud);
}

.region-card.card-north:hover { border-color: var(--accent-line); }
.region-card.card-south:hover { border-color: var(--cad-cyan); }
.region-card.card-all:hover   { border-color: var(--cad-border-bold); }

.region-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.region-card-title {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--text-primary);
}

.region-card.card-north .region-card-title { color: var(--rjm-yellow); }
.region-card.card-south .region-card-title { color: var(--cad-cyan); }

.region-card-badge {
  background: var(--cad-bg);
  border: 1px solid var(--cad-border);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: var(--radius-none);
}

.region-card-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 8px 0;
  border-top: 1px dashed var(--cad-border);
  border-bottom: 1px dashed var(--cad-border);
  margin-bottom: 10px;
}

.rc-stat {
  display: flex;
  flex-direction: column;
}

.rc-stat-lbl {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-bottom: 2px;
}

.rc-stat-val {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: var(--text-primary);
}

.rc-stat-val.val-danger {
  color: var(--rag-red);
}

.region-card-action {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--cad-cyan);
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.region-card:hover .region-card-action {
  color: var(--link-hover);
  text-decoration: underline;
}

/* Back Button */
.sites-back-btn {
  background: var(--cad-subpanel);
  border: 1px solid var(--cad-border);
  color: var(--text-primary);
  padding: 5px 12px;
  border-radius: var(--radius-none);
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all 0.12s ease;
  white-space: nowrap;
}

.sites-back-btn:hover {
  background: var(--accent-fill);
  color: var(--accent-on-fill);
  border-color: var(--accent-line);
}

/* ============================================================
   8. ARCHITECTURAL LIGHT THEME OVERRIDES
   ============================================================ */
[data-theme="light"] .table-wrapper {
  background: #FFFFFF;
  border: 2px solid #141619;
}

[data-theme="light"] .sites-matrix-toolbar {
  background: #DEE2E6;
  border-bottom: 2px solid #141619;
}

[data-theme="light"] .sites-matrix-search-input {
  background: #FFFFFF;
  border-color: #141619;
  color: #0A0A0A;
}

[data-theme="light"] .portal-table th {
  background-color: #DEE2E6;
  color: #555E6F;
  border-bottom: 2px solid #141619;
  border-right: 1px solid #ADB5BD;
}

[data-theme="light"] .portal-table td {
  border-bottom: 1px solid #CED4DA;
  border-right: 1px solid #CED4DA;
  color: #0D1117;
}

[data-theme="light"] .portal-table tbody tr:nth-child(even) {
  background-color: rgba(0, 0, 0, 0.02);
}

[data-theme="light"] .portal-table tbody tr:hover { 
  background: #E9ECEF;
  outline: 1px solid #000000;
}

[data-theme="light"] .num-cell.num-cell-zero {
  color: #8C96A5 !important;
}

[data-theme="light"] .region-pill {
  background: #E9ECEF;
  border-color: #141619;
  color: #0A0A0A;
}

[data-theme="light"] .site-link {
  color: #0D1117;
}

[data-theme="light"] .site-link:hover {
  color: #B28200;
}

[data-theme="light"] .sortable-header:hover { 
  background: #CED4DA; 
  color: #000000; 
}

/* Light Mode Pinned Total Row */
[data-theme="light"] .portal-table tbody tr.row-total,
[data-theme="light"] .portal-table tbody tr[data-is-total="true"] {
  background: rgba(217, 160, 0, 0.22) !important;
  border-bottom: 2px solid #B28200 !important;
  border-top: 2px solid #B28200 !important;
}

[data-theme="light"] .portal-table tbody tr.row-total td,
[data-theme="light"] .portal-table tbody tr[data-is-total="true"] td {
  color: #8A6500 !important;
}

[data-theme="light"] .portal-table tbody tr.row-total td:first-child,
[data-theme="light"] .portal-table tbody tr[data-is-total="true"] td:first-child {
  color: #000000 !important;
}

/* Light Mode Step 1 Region Cards */
[data-theme="light"] .region-select-container {
  background: #E9ECEF;
  border-top: 2px solid #141619;
}

[data-theme="light"] .region-card {
  background: #FFFFFF;
  border: 1px solid #141619;
}

[data-theme="light"] .region-card:hover {
  background: #F8F9FA;
  border-color: #B28200;
}

[data-theme="light"] .region-card-title {
  color: #0D1117;
}

[data-theme="light"] .region-card.card-north .region-card-title { color: #B28200; }
[data-theme="light"] .region-card.card-south .region-card-title { color: #0284C7; }

[data-theme="light"] .region-card-badge {
  background: #E9ECEF;
  color: #0D1117;
  border-color: #CED4DA;
}

[data-theme="light"] .region-card-stats {
  border-top-color: #CED4DA;
  border-bottom-color: #CED4DA;
}

[data-theme="light"] .rc-stat-val {
  color: #0D1117;
}

[data-theme="light"] .sites-back-btn {
  background: #FFFFFF;
  border-color: #141619;
  color: #0D1117;
}

[data-theme="light"] .sites-back-btn:hover {
  background: var(--accent-fill);
  color: var(--accent-on-fill);
  border-color: #000000;
}