:root {
  --bg-canvas: #0b0f17;
  --bg-surface: #111827;
  --bg-elevated: #1b2436;
  --bg-muted: #161f30;
  --border-subtle: #263248;
  --border-strong: #374766;
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --accent-blue: #38bdf8;
  --accent-indigo: #6366f1;
  --status-healthy: #10b981;
  --status-healthy-bg: rgba(16, 185, 129, 0.14);
  --status-warning: #f59e0b;
  --status-warning-bg: rgba(245, 158, 11, 0.14);
  --status-critical: #ef4444;
  --status-critical-bg: rgba(239, 68, 68, 0.15);
  --status-blindspot: #a855f7;
  --status-blindspot-bg: rgba(168, 85, 247, 0.16);
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Inter, sans-serif;
  --font-mono: "JetBrains Mono", "Fira Code", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.sim-banner {
  background: linear-gradient(90deg, #1e1b4b 0%, #172554 50%, #0f172a 100%);
  border-bottom: 1px solid #3b82f6;
  padding: 8px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 12.5px;
}

.sim-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(56, 189, 248, 0.16);
  color: #7dd3fc;
  border: 1px solid rgba(56, 189, 248, 0.4);
  padding: 2px 9px;
  border-radius: 4px;
  font-weight: 700;
  font-family: var(--font-mono);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-size: 11px;
}

.scenario-bar {
  display: flex;
  align-items: center;
  gap: 10px;
}

.scenario-select {
  background: var(--bg-surface);
  color: var(--text-primary);
  border: 1px solid var(--accent-blue);
  border-radius: 5px;
  padding: 5px 10px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  min-width: 390px;
}

.top-header {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.brand-group {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  width: 34px;
  height: 34px;
  border-radius: 7px;
  background: linear-gradient(135deg, #0ea5e9, #4f46e5);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 800;
  font-size: 15px;
  color: #fff;
  box-shadow: 0 2px 8px rgba(14, 165, 233, 0.35);
}

.brand-title {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.brand-subtitle {
  font-size: 12px;
  color: var(--text-secondary);
}

.nav-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.nav-tab {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid transparent;
  padding: 7px 14px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.nav-tab:hover {
  color: var(--text-primary);
  background: var(--bg-elevated);
}

.nav-tab.active {
  color: #fff;
  background: var(--bg-elevated);
  border-color: var(--accent-blue);
}

.tab-count {
  background: rgba(255, 255, 255, 0.12);
  padding: 1px 6px;
  border-radius: 10px;
  font-size: 11px;
  font-family: var(--font-mono);
}

.main-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 20px 24px 48px;
}

.scenario-context-card {
  background: var(--bg-muted);
  border: 1px solid var(--border-subtle);
  border-left: 4px solid var(--accent-blue);
  border-radius: 6px;
  padding: 12px 16px;
  margin-bottom: 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.health-banner {
  border-radius: 8px;
  padding: 14px 18px;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--border-subtle);
}

.health-banner.healthy {
  background: var(--status-healthy-bg);
  border-color: var(--status-healthy);
}

.health-banner.warning {
  background: var(--status-warning-bg);
  border-color: var(--status-warning);
}

.health-banner.critical {
  background: var(--status-critical-bg);
  border-color: var(--status-critical);
}

.health-banner.telemetry_blind_spot {
  background: var(--status-blindspot-bg);
  border-color: var(--status-blindspot);
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.kpi-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 14px 16px;
}

.kpi-label {
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  margin-bottom: 6px;
  font-weight: 600;
}

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

.kpi-sub {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 4px;
}

.section-grid-2 {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 18px;
  margin-bottom: 20px;
}

@media (max-width: 1024px) {
  .section-grid-2 {
    grid-template-columns: 1fr;
  }
}

.panel {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 16px 18px;
  margin-bottom: 18px;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-subtle);
}

.panel-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  font-family: var(--font-mono);
  text-transform: uppercase;
}

.badge.critical {
  background: var(--status-critical-bg);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.45);
}

.badge.warning {
  background: var(--status-warning-bg);
  color: #fcd34d;
  border: 1px solid rgba(245, 158, 11, 0.45);
}

.badge.info,
.badge.contextual {
  background: rgba(56, 189, 248, 0.15);
  color: #7dd3fc;
  border: 1px solid rgba(56, 189, 248, 0.4);
}

.badge.healthy,
.badge.strong,
.badge.triggered {
  background: var(--status-healthy-bg);
  color: #6ee7b7;
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.badge.inconclusive,
.badge.telemetry_blind_spot {
  background: var(--status-blindspot-bg);
  color: #d8b4fe;
  border: 1px solid rgba(168, 85, 247, 0.45);
}

.badge.moderate {
  background: rgba(99, 102, 241, 0.18);
  color: #a5b4fc;
  border: 1px solid rgba(99, 102, 241, 0.45);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.data-table th {
  text-align: left;
  padding: 9px 10px;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-bottom: 1px solid var(--border-strong);
  background: rgba(255, 255, 255, 0.02);
}

.data-table td {
  padding: 10px 10px;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: top;
}

.data-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.mono {
  font-family: var(--font-mono);
  font-size: 12px;
}

.incident-row {
  cursor: pointer;
}

.btn {
  background: var(--bg-elevated);
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
  padding: 6px 12px;
  border-radius: 5px;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
}

.btn:hover {
  border-color: var(--accent-blue);
  color: #fff;
}

.btn-primary {
  background: rgba(56, 189, 248, 0.16);
  border-color: var(--accent-blue);
  color: #7dd3fc;
}

.filter-bar {
  display: flex;
  gap: 12px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.filter-input,
.filter-select {
  background: var(--bg-elevated);
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
  border-radius: 5px;
  padding: 7px 11px;
  font-size: 13px;
}

.filter-input {
  min-width: 260px;
}

.evidence-box {
  background: var(--bg-muted);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 11px 13px;
  margin-bottom: 9px;
}

.evidence-box.supporting {
  border-left: 3px solid var(--status-critical);
}

.evidence-box.contradicting {
  border-left: 3px solid var(--status-healthy);
}

.evidence-box.contextual {
  border-left: 3px solid var(--accent-blue);
}

.timeline-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 165px 120px 1fr;
  gap: 12px;
  padding: 9px 12px;
  background: var(--bg-muted);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  align-items: center;
}

.bullet-list {
  padding-left: 18px;
}

.bullet-list li {
  margin-bottom: 6px;
}

.empty-state {
  padding: 28px;
  text-align: center;
  color: var(--text-secondary);
  background: var(--bg-muted);
  border: 1px dashed var(--border-strong);
  border-radius: 8px;
}

.disclaimer-box {
  background: rgba(245, 158, 11, 0.09);
  border: 1px solid rgba(245, 158, 11, 0.38);
  border-radius: 6px;
  padding: 11px 14px;
  margin-top: 10px;
  font-size: 12.5px;
  color: #fde68a;
}

.blindspot-box {
  background: rgba(168, 85, 247, 0.12);
  border: 1px solid rgba(168, 85, 247, 0.45);
  border-radius: 6px;
  padding: 11px 14px;
  margin-bottom: 14px;
  font-size: 12.5px;
  color: #e9d5ff;
}