/* HD HYDROGEN - Detail Pages Common Styles v2.0 */

/* ==================== HEADER ENHANCEMENTS ==================== */
.header-left {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 13px;
  color: var(--text-muted);
}

.breadcrumb a {
  color: var(--hd-primary);
  text-decoration: none;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

/* ==================== SUMMARY KPIS ==================== */
.summary-kpis {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
}

.summary-kpi {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.summary-kpi:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.summary-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.summary-icon svg {
  width: 24px;
  height: 24px;
}

.summary-icon.power {
  background: rgba(var(--hd-primary-rgb), 0.1);
  color: var(--hd-primary);
}

.summary-icon.efficiency {
  background: rgba(var(--hd-green-rgb), 0.1);
  color: var(--hd-green);
}

.summary-icon.total {
  background: rgba(156, 39, 176, 0.1);
  color: #9C27B0;
}

.summary-icon.uptime {
  background: rgba(0, 188, 212, 0.1);
  color: #00BCD4;
}

.summary-icon.heat {
  background: rgba(229, 57, 53, 0.1);
  color: var(--status-danger);
}

.summary-icon.fuel {
  background: rgba(245, 166, 35, 0.1);
  color: var(--status-warning);
}

.summary-icon.carbon {
  background: rgba(var(--hd-green-rgb), 0.1);
  color: var(--hd-green);
}

.summary-icon.revenue {
  background: rgba(33, 150, 243, 0.1);
  color: var(--status-info);
}

.summary-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.summary-label {
  font-size: 13px;
  color: var(--text-muted);
}

.summary-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
}

.summary-value small {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
}

/* ==================== SITE TABS ==================== */
.site-tabs {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xl);
  border-bottom: 1px solid var(--border-color);
  padding-bottom: var(--spacing-sm);
}

.site-tab {
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  background: transparent;
  border: none;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
}

.site-tab:hover {
  color: var(--hd-primary);
  background: var(--bg-hover);
}

.site-tab.active {
  color: var(--hd-primary);
  background: var(--bg-card);
}

.site-tab.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--hd-primary);
}

/* ==================== DASHBOARD GRID VARIANTS ==================== */
.dashboard-grid.two-col {
  grid-template-columns: repeat(2, 1fr);
}

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

/* ==================== SITE CARD ==================== */
.site-card .card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.site-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.site-metric {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: var(--spacing-md);
  background: var(--bg-tertiary);
  border-radius: var(--radius-md);
}

.site-metric .metric-label {
  font-size: 12px;
  color: var(--text-muted);
}

.site-metric .metric-value {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
}

.site-metric .metric-capacity,
.site-metric .metric-target,
.site-metric .metric-range {
  font-size: 11px;
  color: var(--text-muted);
}

.site-metric .metric-change {
  font-size: 11px;
  font-weight: 600;
}

.site-metric .metric-change.positive {
  color: var(--status-success);
}

.site-metric .metric-change.negative {
  color: var(--status-danger);
}

.site-metric .metric-range.warning {
  color: var(--status-warning);
  font-weight: 600;
}

.mini-chart {
  height: 80px;
}

/* ==================== STATUS BADGES ==================== */
.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 600;
}

.status-badge.running {
  background: rgba(var(--hd-green-rgb), 0.1);
  color: var(--status-success);
}

.status-badge.stopped {
  background: rgba(229, 57, 53, 0.1);
  color: var(--status-danger);
}

.status-badge.maintenance {
  background: rgba(33, 150, 243, 0.1);
  color: var(--status-info);
}

.status-badge.completed {
  background: rgba(var(--hd-green-rgb), 0.1);
  color: var(--status-success);
}

.status-badge.warning {
  background: rgba(245, 166, 35, 0.1);
  color: var(--status-warning);
}

/* ==================== DATA TABLE ==================== */
.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th,
.data-table td {
  padding: var(--spacing-md);
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.data-table th {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: var(--bg-tertiary);
}

.data-table td {
  font-size: 13px;
  color: var(--text-primary);
}

.data-table tbody tr {
  transition: background var(--transition-fast);
}

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

/* ==================== FILTER CONTROLS ==================== */
.filter-row {
  display: flex;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
  flex-wrap: wrap;
}

.filter-group {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.filter-label {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
}

.filter-select {
  padding: var(--spacing-sm) var(--spacing-md);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: var(--bg-card);
  color: var(--text-primary);
  font-size: 13px;
  cursor: pointer;
  transition: all var(--transition-fast);
  min-width: 140px;
}

.filter-select:focus {
  outline: none;
  border-color: var(--hd-primary);
  box-shadow: 0 0 0 3px rgba(var(--hd-primary-rgb), 0.1);
}

/* ==================== PROGRESS INDICATORS ==================== */
.progress-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.progress-header {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
}

.progress-label {
  color: var(--text-secondary);
}

.progress-value {
  font-weight: 600;
  color: var(--text-primary);
}

.progress-bar {
  height: 8px;
  background: var(--bg-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  border-radius: var(--radius-full);
  transition: width var(--transition-normal);
}

.progress-fill.primary {
  background: var(--hd-primary);
}

.progress-fill.success {
  background: var(--status-success);
}

.progress-fill.warning {
  background: var(--status-warning);
}

.progress-fill.danger {
  background: var(--status-danger);
}

/* ==================== EQUIPMENT GRID ==================== */
.equipment-detail-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-md);
}

.equipment-detail-card {
  background: var(--bg-tertiary);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  transition: all var(--transition-fast);
}

.equipment-detail-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.equipment-detail-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.equipment-detail-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.equipment-detail-metrics {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.equipment-metric-row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
}

.equipment-metric-label {
  color: var(--text-muted);
}

.equipment-metric-value {
  font-weight: 600;
  color: var(--text-primary);
}

/* ==================== FLOW DIAGRAM ==================== */
.flow-diagram {
  background: var(--bg-tertiary);
  border-radius: var(--radius-md);
  padding: var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: stretch;
  min-height: 120px;
  gap: 0;
}

.flow-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-lg);
  background: var(--bg-card);
  border-radius: var(--radius-md);
  flex: 1;
  text-align: center;
  border: 1px solid var(--border-color);
  transition: all var(--transition-fast);
}

.flow-step:hover {
  border-color: var(--hd-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.flow-step svg {
  width: 36px;
  height: 36px;
  color: var(--hd-primary);
}

.flow-step-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.flow-step-value {
  font-size: 13px;
  color: var(--hd-primary);
  font-weight: 500;
}

.flow-arrow {
  display: flex;
  align-items: center;
  padding: 0 var(--spacing-sm);
  color: var(--hd-primary);
  flex-shrink: 0;
}

.flow-arrow svg {
  width: 28px;
  height: 28px;
}

.flow-step.highlight {
  background: rgba(var(--hd-primary-rgb), 0.1);
  border: 2px solid var(--hd-primary);
}

/* ==================== GAUGE DISPLAY ==================== */
.gauge-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--spacing-lg);
}

.gauge-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-lg);
  background: var(--bg-tertiary);
  border-radius: var(--radius-md);
}

.gauge-circle {
  position: relative;
  width: 100px;
  height: 100px;
}

.gauge-value {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
}

.gauge-label {
  font-size: 13px;
  color: var(--text-secondary);
}

.gauge-status {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: var(--radius-full);
}

.gauge-status.normal {
  background: rgba(var(--hd-green-rgb), 0.1);
  color: var(--status-success);
}

.gauge-status.warning {
  background: rgba(245, 166, 35, 0.1);
  color: var(--status-warning);
}

.gauge-status.critical {
  background: rgba(229, 57, 53, 0.1);
  color: var(--status-danger);
}

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1200px) {
  .summary-kpis {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .card.span-2 {
    grid-column: span 1;
  }
}

@media (max-width: 768px) {
  .summary-kpis {
    grid-template-columns: 1fr;
  }

  .site-tabs {
    overflow-x: auto;
    flex-wrap: nowrap;
  }

  .site-metrics {
    grid-template-columns: 1fr;
  }

  .data-table {
    display: block;
    overflow-x: auto;
  }

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