/**
 * NADIR Console — design system + layout chrome (Commit 2)
 * Requires nadir-tokens.css + nadir-design-system.css
 */

:root {
  --sidebar-w: 240px;
  --topbar-h: 56px;
  --nc-main-max: 1440px;

  /* Tier semantics — match site tokens (green / amber / red) */
  --tier-nominal: var(--ok);
  --tier-caution: var(--amber);
  --tier-critical: var(--red);
  --tier-nominal-bg: rgba(52, 199, 89, 0.12);
  --tier-caution-bg: rgba(255, 177, 74, 0.12);
  --tier-critical-bg: rgba(255, 59, 48, 0.12);
  --tier-nominal-border: rgba(52, 199, 89, 0.35);
  --tier-caution-border: rgba(255, 177, 74, 0.35);
  --tier-critical-border: rgba(255, 59, 48, 0.4);

  /* Console aliases → global tokens */
  --nc-border: var(--border-subtle);
  --nc-border-strong: rgba(255, 255, 255, 0.1);
  --nc-panel: var(--bg-elev-1);
  --nc-panel-muted: var(--bg-elev-2);
  --nc-sans: var(--body);
  --nc-display: var(--display);
  --nc-mono: var(--mono);
}

*, *::before, *::after { box-sizing: border-box; }

.nc-body {
  margin: 0;
  min-height: 100vh;
  font-size: 14px;
  line-height: 1.5;
  color: var(--text2);
  -webkit-font-smoothing: antialiased;
}

.nc-body.nadir-site {
  font-family: var(--nc-sans);
  background:
    radial-gradient(ellipse 70% 45% at 0% 0%, var(--nadir-magma-glow-soft), transparent 55%),
    linear-gradient(180deg, var(--nadir-charcoal-1000) 0%, var(--bg) 100%);
}

.nc-body.nadir-site::before {
  opacity: 0.22;
}

/* Reuse site grid atmosphere; scoped so marketing body rules don't clash */
.nc-body .nc-grid-bg.bg-grid {
  position: fixed;
  inset: 0;
  z-index: 0;
}

.nc-sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 35;
  background: rgba(6, 7, 8, 0.62);
  backdrop-filter: blur(4px);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-med) var(--ease-out-expo);
}

.nc-app.sidebar-open .nc-sidebar-backdrop {
  opacity: 1;
  pointer-events: auto;
}

.nc-app {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  min-height: 100vh;
}

/* ── Sidebar ── */
.nc-sidebar {
  position: sticky;
  top: 0;
  width: var(--sidebar-w);
  height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 18px 14px;
  border-right: 1px solid var(--nc-border);
  background: linear-gradient(180deg, rgba(15, 17, 21, 0.98) 0%, var(--nadir-charcoal-1000) 100%);
  box-shadow: inset -1px 0 0 rgba(255, 255, 255, 0.03);
  z-index: 40;
}

.nc-build-tag {
  margin: 0 0 14px;
  padding: 0 4px;
  font-family: var(--nc-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text3);
}

.nc-nav-label {
  margin: 0 0 8px;
  padding: 0 12px;
  font-family: var(--nc-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text3);
}

.nc-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--nadir-gray-100);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.04em;
  margin-bottom: 20px;
}

.nc-brand em {
  font-style: normal;
  font-weight: 500;
  font-size: 11px;
  color: var(--nadir-magma-400);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-left: auto;
}

.nc-org-chip {
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--nadir-charcoal-850);
  border: 1px solid var(--nc-border);
  margin-bottom: 24px;
}

.nc-org-name {
  display: block;
  font-weight: 600;
  font-size: 13px;
  color: var(--nadir-gray-100);
}

.nc-org-meta {
  display: block;
  font-size: 11px;
  color: var(--text3);
  margin-top: 2px;
  font-family: var(--nc-mono);
}

.nc-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

.nc-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  color: var(--text3);
  text-decoration: none;
  font-weight: 500;
  font-size: 13px;
  border: 1px solid transparent;
  transition:
    background var(--dur-fast) ease,
    color var(--dur-fast) ease,
    border-color var(--dur-fast) ease;
}

.nc-nav a svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
  opacity: 0.7;
}

.nc-nav a:hover {
  background: var(--soft-glass);
  color: var(--text2);
}

.nc-nav a.active {
  background: var(--nadir-magma-glow-soft);
  color: var(--accent-bright);
  border-color: var(--border-magma);
  box-shadow: inset 0 0 0 1px rgba(249, 115, 22, 0.08);
}

.nc-tier-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
}

.nc-tier-legend .nc-tier {
  font-size: 9px;
  padding: 2px 6px;
}

.nc-sidebar-foot {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--nc-border);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.nc-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--text3);
  font-family: var(--nc-mono);
}

.nc-status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--tier-caution);
  box-shadow: 0 0 8px var(--tier-caution);
}

.nc-status.live .nc-status-dot {
  background: var(--tier-nominal);
  box-shadow: 0 0 8px var(--tier-nominal);
}

.nc-link-sm {
  font-size: 12px;
  color: var(--nadir-gray-500);
  text-decoration: none;
}

.nc-link-sm:hover { color: var(--nadir-magma-400); }

/* ── Main area ── */
.nc-main-wrap {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.nc-topbar {
  height: var(--topbar-h);
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 30;
}

.nc-topbar.nc-topbar,
.nc-body .nc-topbar.nadir-layer-2 {
  border-bottom: 1px solid var(--nc-border);
  background: rgba(15, 17, 21, 0.88);
  backdrop-filter: blur(16px) saturate(1.12);
}

.nc-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--nadir-gray-300);
  cursor: pointer;
  padding: 4px;
}

.nc-menu-toggle svg { width: 22px; height: 22px; fill: currentColor; }

.nc-topbar-meta {
  flex: 1;
  font-size: 13px;
  color: var(--nadir-gray-500);
  font-family: var(--nc-mono);
}

.nc-sep { margin: 0 6px; opacity: 0.4; }

.nc-topbar-user {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--nadir-gray-300);
}

.nc-avatar {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--nadir-magma-700), var(--nadir-logo-violet));
  display: grid;
  place-items: center;
  font-size: 11px;
  font-weight: 700;
  color: white;
}

.nc-main {
  flex: 1;
  padding: 28px 32px 48px;
  max-width: var(--nc-main-max);
  width: 100%;
}

/* ── Page head ── */
.nc-page-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 28px;
}

.nc-eyebrow {
  margin: 0 0 6px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--nadir-magma-400);
}

.nc-page-head h1 {
  margin: 0;
  font-family: var(--nc-display);
  font-size: clamp(1.5rem, 2.2vw, 1.75rem);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
}

.nc-sub {
  margin: 8px 0 0;
  color: var(--nadir-gray-500);
  font-size: 14px;
}

.nc-page-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nc-back {
  background: none;
  border: none;
  color: var(--nadir-gray-500);
  cursor: pointer;
  font-size: 13px;
  padding: 0;
  margin-bottom: 8px;
  display: block;
}

.nc-back:hover { color: var(--nadir-magma-400); }

/* ── Buttons ── */
.nc-btn {
  appearance: none;
  border: 1px solid var(--nc-border-strong);
  background: var(--nadir-charcoal-800);
  color: var(--nadir-gray-200);
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  transition: border-color 0.15s, background 0.15s;
}

.nc-btn:hover {
  border-color: rgba(255,255,255,0.2);
  background: var(--nadir-charcoal-750);
}

.nc-btn-primary {
  background: var(--nadir-magma-600);
  border-color: var(--nadir-magma-500);
  color: white;
}

.nc-btn-primary:hover {
  background: var(--nadir-magma-500);
}

.nc-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

/* ── KPI grid ── */
.nc-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.nc-kpi-grid-5 { grid-template-columns: repeat(5, 1fr); }

.nc-kpi-grid-6 { grid-template-columns: repeat(6, 1fr); }

.nc-kpi-tier .nc-kpi-val {
  font-size: 28px;
}

.nc-kpi-skeleton {
  pointer-events: none;
}

.nc-fleet-tier-badge {
  margin-left: 10px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid var(--nc-border);
}

.nc-tier-legend .nc-tier.active {
  box-shadow: 0 0 0 1px currentColor;
  opacity: 1;
}

.nc-tier-legend .nc-tier:not(.active) {
  opacity: 0.45;
}

.nc-empty-fleet {
  margin-bottom: 24px;
  padding: 32px 28px;
  border-radius: var(--radius-md);
  border: 1px dashed var(--nc-border-strong);
  background: rgba(0, 0, 0, 0.18);
  text-align: center;
}

.nc-empty-fleet-inner {
  max-width: 520px;
  margin: 0 auto;
}

.nc-empty-fleet h2 {
  margin: 0.35rem 0 0.75rem;
  font-family: var(--nc-display);
  font-size: 1.35rem;
}

.nc-empty-fleet p {
  margin: 0;
  color: var(--nadir-gray-500);
  font-size: 0.92rem;
  line-height: 1.55;
}

.nc-empty-fleet-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 1.25rem;
}

.nc-sync-foot {
  margin-top: 8px;
  font-size: 11px;
  color: var(--nadir-gray-600);
}

.nc-insights-strip {
  margin: 0 0 16px;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--nc-border);
  background: rgba(0, 0, 0, 0.22);
}

.nc-insights-strip-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.nc-insight-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  line-height: 1.35;
  border: 1px solid var(--nc-border);
  color: var(--nadir-gray-300);
  background: rgba(255, 255, 255, 0.03);
}

.nc-insight-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--nadir-gray-500);
  flex-shrink: 0;
}

.nc-insight-info .nc-insight-dot { background: var(--nadir-gray-400); }
.nc-insight-warn { border-color: rgba(230, 149, 0, 0.35); color: #f5d08a; }
.nc-insight-warn .nc-insight-dot { background: var(--amber); }
.nc-insight-critical { border-color: var(--tier-critical-border); color: #ff8a80; }
.nc-insight-critical .nc-insight-dot { background: var(--red); }

.nc-status-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px solid var(--nc-border);
  font-size: 11px;
  color: var(--nadir-gray-500);
  font-family: var(--nc-mono);
}

.nc-status-sep { opacity: 0.45; }

.nc-status-stream.live {
  color: var(--nadir-magma-350);
}

.nc-live-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--nadir-gray-400);
  cursor: pointer;
  user-select: none;
}

.nc-live-toggle input {
  accent-color: var(--nadir-magma-500);
}

.nc-live-pill {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid var(--nadir-gray-700);
  color: var(--nadir-gray-400);
  background: rgba(255, 255, 255, 0.04);
}

.nc-live-pill.is-live {
  border-color: rgba(249, 115, 22, 0.45);
  color: var(--nadir-magma-350);
  background: rgba(249, 115, 22, 0.12);
}

.nc-kpi-live {
  box-shadow: 0 0 0 1px rgba(249, 115, 22, 0.35), 0 0 18px rgba(249, 115, 22, 0.12);
  animation: nc-kpi-pulse 1.6s ease-in-out infinite;
}

@keyframes nc-kpi-pulse {
  0%, 100% { border-color: rgba(249, 115, 22, 0.18); }
  50% { border-color: rgba(249, 115, 22, 0.45); }
}

.nc-kpi-tier-flash {
  animation: nc-kpi-tier-flash 0.8s ease-in-out 2;
}

.nc-kpi-tier-flash-caution {
  box-shadow: 0 0 0 1px rgba(251, 191, 36, 0.5), 0 0 20px rgba(251, 191, 36, 0.15);
}

.nc-kpi-tier-flash-critical {
  box-shadow: 0 0 0 1px rgba(239, 68, 68, 0.55), 0 0 22px rgba(239, 68, 68, 0.18);
}

@keyframes nc-kpi-tier-flash {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.02); }
}

.nc-stream-live-tile {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--nc-border);
  background: rgba(249, 115, 22, 0.06);
  max-width: 420px;
}

.nc-stream-live-tile strong {
  display: block;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.nc-stream-live-tile small {
  color: var(--nadir-gray-500);
  font-size: 11px;
}

.nc-stream-live-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--nadir-gray-600);
  flex-shrink: 0;
}

.nc-stream-live-dot.live {
  background: var(--nadir-magma-350);
  box-shadow: 0 0 10px rgba(249, 115, 22, 0.55);
  animation: nc-kpi-pulse 1.4s ease-in-out infinite;
}

.nc-evidence-filter-bar {
  margin: 0 0 16px;
}

.nc-regional-heatmap {
  padding: 8px 4px 0;
}

.nc-page-head {
  position: relative;
}

.nc-kpi {
  padding: 18px 20px;
  border-radius: var(--radius-md);
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.035) 0%, rgba(255, 255, 255, 0.008) 100%);
  background-color: var(--nc-panel);
  border: 1px solid var(--nc-border);
  box-shadow: var(--shadow-layer-1);
  transition:
    border-color var(--dur-fast) ease,
    box-shadow var(--dur-med) var(--ease-out-expo);
}

.nc-kpi:hover {
  border-color: rgba(249, 115, 22, 0.18);
  box-shadow: var(--shadow-layer-2);
}

.nc-kpi-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--nadir-gray-500);
  margin-bottom: 8px;
}

.nc-kpi-val, .nc-kpi strong {
  font-size: 26px;
  font-weight: 700;
  color: var(--nadir-gray-100);
  letter-spacing: -0.02em;
}

.nc-kpi small {
  display: block;
  margin-top: 6px;
  font-size: 11px;
  color: var(--nadir-gray-600);
}

.nc-spark {
  display: block;
  width: 100%;
  margin-top: 10px;
}

/* ── Panels & grids ── */
.nc-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 24px;
}

.nc-panel {
  border-radius: var(--radius-md);
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.03) 0%, rgba(255, 255, 255, 0.006) 100%);
  background-color: var(--nc-panel);
  border: 1px solid var(--nc-border);
  box-shadow: var(--shadow-layer-1);
  overflow: hidden;
}

.nc-panel-visual {
  position: relative;
  background:
    radial-gradient(ellipse 80% 60% at 100% 0%, rgba(249, 115, 22, 0.06), transparent 55%),
    linear-gradient(165deg, rgba(255, 255, 255, 0.045) 0%, rgba(255, 255, 255, 0.008) 100%);
  background-color: rgba(12, 13, 16, 0.72);
  border-color: rgba(255, 255, 255, 0.08);
  box-shadow:
    var(--shadow-layer-2),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(12px);
}

.nc-panel-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.022) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse 90% 80% at 50% 40%, black 15%, transparent 100%);
  pointer-events: none;
  opacity: 0.55;
}

.nc-panel-visual > * {
  position: relative;
  z-index: 1;
}

.nc-chart-row {
  margin-bottom: 24px;
}

.nc-panel-desc {
  margin: 4px 0 0;
  font-size: 11px;
  color: var(--nadir-gray-600);
  font-weight: 500;
}

.nc-panel-head h2 {
  margin: 0;
  font-family: var(--nc-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.01em;
}

/* Empty / skeleton panel states — screenshot-quality placeholders */
.nc-panel-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 220px;
  padding: 32px 24px;
  text-align: center;
  border: 1px dashed var(--nc-border-strong);
  border-radius: var(--radius-sm);
  margin: 16px 20px 20px;
  background: rgba(0, 0, 0, 0.15);
}

.nc-panel-empty-label {
  display: block;
  font-family: var(--nc-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-bright);
  margin-bottom: 8px;
}

.nc-panel-empty p {
  margin: 0;
  font-size: 13px;
  color: var(--text3);
}

.nc-skeleton-grid {
  display: grid;
  gap: 10px;
  padding: 20px;
}

.nc-skeleton {
  height: 12px;
  border-radius: 6px;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.04) 0%,
    rgba(255, 255, 255, 0.09) 50%,
    rgba(255, 255, 255, 0.04) 100%
  );
  background-size: 200% 100%;
  animation: nc-shimmer 1.4s ease-in-out infinite;
}

.nc-skeleton.w-80 { width: 80%; }
.nc-skeleton.w-60 { width: 60%; }
.nc-skeleton.w-40 { width: 40%; }
.nc-skeleton.h-lg { height: 48px; }

@keyframes nc-shimmer {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

.nc-panel-muted { background: var(--nc-panel-muted); }

.nc-panel-flush .nc-table-wrap { border-radius: var(--radius-md); }

.nc-panel-head {
  padding: 16px 20px;
  border-bottom: 1px solid var(--nc-border);
}

.nc-panel-foot {
  padding: 12px 20px;
  border-top: 1px solid var(--nc-border);
}

.nc-sync {
  font-size: 11px;
  color: var(--text3);
  font-family: var(--nc-mono);
}

/* ── Tier badges ── */
.nc-tier {
  display: inline-block;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  font-family: var(--nc-mono);
  border: 1px solid transparent;
}

.nc-tier-lg { padding: 6px 14px; font-size: 12px; }

.tier-nominal {
  background: var(--tier-nominal-bg);
  color: var(--tier-nominal);
  border-color: var(--tier-nominal-border);
}

.tier-caution {
  background: var(--tier-caution-bg);
  color: var(--tier-caution);
  border-color: var(--tier-caution-border);
}

.tier-critical {
  background: var(--tier-critical-bg);
  color: var(--tier-critical);
  border-color: var(--tier-critical-border);
}

.nc-dispatch-panel,
.nc-incident-panel {
  margin-top: 24px;
}

.nc-ingest-panel .nc-ingest-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  padding: 20px 24px 24px;
}

.nc-ingest-grid span {
  display: block;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--nadir-gray-500);
  margin-bottom: 6px;
}

.nc-ingest-grid strong {
  font-family: var(--nc-mono);
  font-size: 22px;
  color: var(--nadir-gray-100);
}

@media (max-width: 900px) {
  .nc-ingest-panel .nc-ingest-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.nc-fault-caption {
  margin: 8px 0 0;
  font-size: 11px;
  color: var(--nadir-gray-500);
}

.nc-fault-raw {
  font-size: 10px;
  color: var(--nadir-gray-600);
  margin: -4px 0 8px 88px;
  font-family: var(--nc-mono);
}

.nc-extrinsics-table {
  margin-bottom: 16px;
}

.nc-extrinsics-meta {
  margin-top: 12px;
}

.nc-mahal-timeline {
  width: 100%;
  min-height: 200px;
}

.nc-usage-spending {
  margin: 24px 0;
}

.nc-usage-spending-body {
  padding: 0 24px 24px;
  display: grid;
  gap: 20px;
}

.nc-pilot-progress-wrap {
  padding-top: 4px;
}

.nc-pilot-progress-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 13px;
  color: var(--nadir-gray-400);
  margin-bottom: 8px;
}

.nc-pilot-progress-head strong {
  font-family: var(--nc-mono);
  color: var(--nadir-gray-100);
}

.nc-pilot-progress-track {
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.nc-pilot-progress-fill {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--nadir-magma-500), var(--nadir-magma-350));
}

.nc-pilot-progress-hint {
  margin: 8px 0 0;
  font-size: 12px;
  color: var(--nadir-gray-500);
}

.nc-usage-totals {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.nc-usage-totals span {
  display: block;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--nadir-gray-500);
  margin-bottom: 6px;
}

.nc-usage-totals strong {
  font-family: var(--nc-mono);
  font-size: 20px;
  color: var(--nadir-gray-100);
}

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

.nc-period-tab {
  border: 1px solid var(--nc-border);
  background: transparent;
  color: var(--nadir-gray-400);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  font-size: 12px;
  cursor: pointer;
}

.nc-period-tab.active {
  border-color: var(--nadir-magma-500);
  color: var(--nadir-magma-350);
  background: rgba(249, 115, 22, 0.08);
}

.nc-ingest-chart-wrap {
  margin-top: 4px;
}

.nc-chart-caption {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--nadir-gray-500);
  margin: 0 0 12px;
}

.nc-ingest-bars {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  min-height: 140px;
  padding-bottom: 4px;
}

.nc-ingest-bar-col {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.nc-ingest-bar-track {
  width: 100%;
  max-width: 36px;
  height: 120px;
  display: flex;
  align-items: flex-end;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 4px 4px 0 0;
}

.nc-ingest-bar-fill {
  display: block;
  width: 100%;
  border-radius: 4px 4px 0 0;
  background: linear-gradient(180deg, var(--nadir-magma-350), var(--nadir-magma-600));
  min-height: 4px;
}

.nc-ingest-bar-label {
  font-size: 10px;
  color: var(--nadir-gray-500);
  white-space: nowrap;
}

.nc-boot-pulse-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 0 0 20px;
  padding: 16px 20px;
  border: 1px dashed var(--nc-border);
  border-radius: var(--radius-md);
  background: rgba(249, 115, 22, 0.04);
}

.nc-empty-state {
  margin: 0 0 20px;
  padding: 28px 24px;
  border-radius: var(--radius-md);
  border: 1px dashed var(--nc-border-strong);
  background: rgba(0, 0, 0, 0.18);
}

.nc-empty-state-inner {
  max-width: 560px;
}

.nc-empty-state.nc-boot-pulse-cta,
.nc-empty-state.nc-empty-fleet,
.nc-empty-state.nc-empty-suspended {
  display: block;
  text-align: left;
}

.nc-empty-suspended {
  border-color: rgba(239, 68, 68, 0.35);
  background: rgba(239, 68, 68, 0.06);
}

.nc-empty-state h2 {
  margin: 0.35rem 0 0.75rem;
  font-family: var(--nc-display);
  font-size: 1.35rem;
}

.nc-empty-state p {
  margin: 0;
  color: var(--nadir-gray-500);
  font-size: 0.92rem;
  line-height: 1.55;
}

.nc-digest-preview-live {
  padding: 0 24px 20px;
}

.nc-digest-iframe {
  width: 100%;
  min-height: 420px;
  border: 1px solid var(--nc-border);
  border-radius: var(--radius-md);
  background: #fff;
}

.nc-digest-iframe.hidden,
.nc-digest-loading.hidden,
.hidden {
  display: none;
}

.nc-digest-loading {
  padding: 24px;
  text-align: center;
  color: var(--nadir-gray-500);
  font-size: 13px;
}

.nc-digest-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.nc-form-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

@media (max-width: 900px) {
  .nc-form-row {
    grid-template-columns: 1fr;
  }
}

.nc-toast-stack {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}

.nc-kg-wrap {
  min-height: 420px;
  border: 1px solid var(--nc-border);
  border-radius: var(--radius-md);
  background: rgba(8, 10, 14, 0.55);
  overflow: auto;
}

.nc-kg-svg {
  width: 100%;
  min-height: 420px;
  display: block;
}

.nc-kg-edge {
  stroke: rgba(148, 163, 184, 0.45);
  stroke-width: 1.2;
}

.nc-kg-label {
  fill: var(--nadir-gray-300);
  font-size: 10px;
  font-family: var(--font-mono, "IBM Plex Mono", monospace);
}

.nc-kg-node {
  cursor: pointer;
}

.nc-kg-node:focus circle,
.nc-kg-node:hover circle {
  stroke: #fff;
  stroke-width: 2;
}

.nc-kg-hint {
  margin-top: 12px;
}

.nc-toast {
  pointer-events: auto;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--nc-border);
  background: rgba(15, 15, 18, 0.96);
  color: var(--nadir-gray-100);
  font-size: 13px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  cursor: pointer;
  max-width: 360px;
}

.nc-toast-visible {
  opacity: 1;
  transform: translateY(0);
}

.nc-toast-ok {
  border-color: rgba(34, 197, 94, 0.45);
}

.nc-toast-error {
  border-color: rgba(239, 68, 68, 0.45);
}

.nc-toast-warn {
  border-color: rgba(251, 191, 36, 0.45);
}

.nc-insights-source {
  display: inline-block;
  margin-bottom: 8px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--nadir-magma-350);
}

.nc-kpi-grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

/* ── Tables ── */
.nc-table-wrap { overflow-x: auto; }

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

.nc-table th {
  text-align: left;
  padding: 12px 16px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--nadir-gray-500);
  background: rgba(0,0,0,0.2);
  border-bottom: 1px solid var(--nc-border);
}

.nc-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--nc-border);
  vertical-align: middle;
}

.nc-table-dense td, .nc-table-dense th { padding: 10px 14px; }

.nc-row-click { cursor: pointer; transition: background 0.12s; }
.nc-row-click:hover { background: rgba(249, 115, 22, 0.06); }

.nc-table code {
  font-family: var(--nc-mono);
  font-size: 12px;
  color: var(--nadir-magma-350);
}

.nc-empty {
  text-align: center;
  color: var(--nadir-gray-600);
  padding: 32px !important;
}

.nc-table-sortable th[data-sort] {
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
  transition: color 0.12s, background 0.12s;
}

.nc-table-sortable th[data-sort]:hover {
  color: var(--nadir-gray-300);
  background: rgba(249, 115, 22, 0.06);
}

.nc-sort-icon {
  display: inline-block;
  width: 0;
  height: 0;
  margin-left: 6px;
  vertical-align: middle;
  opacity: 0.35;
}

.nc-table-sortable th.nc-sort-active {
  color: var(--nadir-magma-350);
}

.nc-table-sortable th.nc-sort-active .nc-sort-icon {
  opacity: 1;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-bottom: 5px solid currentColor;
}

.nc-table-sortable th.nc-sort-active[aria-sort="descending"] .nc-sort-icon {
  border-bottom: none;
  border-top: 5px solid currentColor;
}

.nc-incident-panel {
  margin-top: 24px;
}

.nc-action {
  font-size: 12px;
  color: var(--nadir-gray-400);
  text-transform: capitalize;
}

.nc-timeseries {
  display: block;
  width: 100%;
  min-height: 180px;
}

/* ── Toolbar ── */
.nc-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-bottom: 16px;
}

.nc-search {
  flex: 1;
  min-width: 220px;
  padding: 10px 14px;
  border-radius: 8px;
  border: 1px solid var(--nc-border);
  background: var(--nadir-charcoal-850);
  color: var(--nadir-gray-200);
  font-family: inherit;
  font-size: 13px;
}

.nc-search:focus {
  outline: none;
  border-color: var(--nadir-magma-600);
}

.nc-filter-chips { display: flex; gap: 6px; flex-wrap: wrap; }

.nc-chip {
  padding: 6px 12px;
  border-radius: 999px;
  border: 1px solid var(--nc-border);
  background: transparent;
  color: var(--nadir-gray-400);
  font-size: 11px;
  font-weight: 600;
  font-family: var(--nc-mono);
  cursor: pointer;
}

.nc-chip.active {
  background: var(--nadir-magma-glow-soft);
  border-color: rgba(249, 115, 22, 0.3);
  color: var(--nadir-magma-350);
}

.nc-toolbar-fleet {
  align-items: flex-end;
}

.nc-filter-selects {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.nc-filter-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--nadir-gray-500);
}

.nc-select {
  min-width: 160px;
  padding: 8px 12px;
  border-radius: 8px;
  border: 1px solid var(--nc-border);
  background: var(--nadir-charcoal-850);
  color: var(--nadir-gray-200);
  font-family: inherit;
  font-size: 13px;
}

.nc-select:focus {
  outline: none;
  border-color: var(--nadir-magma-600);
}

.nc-table-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-top: 1px solid var(--nc-border);
  background: rgba(0, 0, 0, 0.15);
}

.nc-page-meta {
  font-size: 12px;
  color: var(--nadir-gray-500);
}

.nc-pagination {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nc-page-num {
  font-size: 12px;
  font-family: var(--nc-mono);
  color: var(--nadir-gray-400);
}

/* ── Donut chart ── */
.nc-donut-wrap {
  padding: 24px 28px 28px;
  min-height: 240px;
}

.nc-donut-layout {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nc-donut-svg {
  width: 168px;
  height: 168px;
  flex-shrink: 0;
  filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.35));
}

.nc-donut-total {
  fill: var(--nadir-gray-100);
  font-size: 26px;
  font-weight: 800;
  font-family: var(--nc-display);
  letter-spacing: -0.03em;
}

.nc-donut-sub {
  fill: var(--nadir-gray-500);
  font-size: 10px;
  font-family: var(--nc-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nc-donut-legend {
  list-style: none;
  margin: 0;
  padding: 0;
  flex: 1;
  min-width: 0;
}

.nc-donut-legend-item {
  display: grid;
  grid-template-columns: 12px 1fr auto auto;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.04);
  font-size: 12px;
  color: var(--nadir-gray-400);
}

.nc-donut-swatch {
  width: 10px;
  height: 10px;
  border-radius: 3px;
  box-shadow: 0 0 8px currentColor;
}

.nc-donut-legend-label {
  font-family: var(--nc-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
}

.nc-donut-legend-val {
  font-size: 14px;
  font-weight: 700;
  color: var(--nadir-gray-100);
}

.nc-donut-legend-pct {
  font-family: var(--nc-mono);
  font-size: 10px;
  font-style: normal;
  color: var(--nadir-gray-600);
  min-width: 2.5rem;
  text-align: right;
}

/* ── Bar chart ── */
.nc-bars {
  padding: 20px 24px 16px;
  min-height: 240px;
}

.nc-bars-inner {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.nc-bar-row {
  display: grid;
  grid-template-columns: 92px 1fr 36px;
  align-items: center;
  gap: 14px;
}

.nc-bar-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--nadir-gray-300);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nc-bar-track {
  height: 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  overflow: hidden;
  width: var(--nc-bar-width, 100%);
  max-width: 100%;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.35);
}

.nc-bar-stack {
  display: flex;
  height: 100%;
  width: 100%;
  border-radius: 999px;
  overflow: hidden;
}

.nc-bar-seg {
  display: block;
  height: 100%;
  min-width: 2px;
  transition: width var(--dur-med) var(--ease-out-expo);
}

.nc-bar-seg.tier-nominal { background: linear-gradient(90deg, #2ecc71, var(--ok)); }
.nc-bar-seg.tier-caution { background: linear-gradient(90deg, #e69500, var(--amber)); }
.nc-bar-seg.tier-critical { background: linear-gradient(90deg, #e02020, var(--red)); }

.nc-bar-val {
  font-family: var(--nc-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--nadir-gray-200);
  text-align: right;
}

.nc-bar-legend {
  display: flex;
  gap: 16px;
  list-style: none;
  margin: 16px 0 0;
  padding: 12px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 10px;
  font-family: var(--nc-mono);
  color: var(--nadir-gray-600);
  letter-spacing: 0.04em;
}

.nc-bar-legend li {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nc-bar-legend-swatch {
  width: 8px;
  height: 8px;
  border-radius: 2px;
}

.nc-bar-legend-swatch.tier-nominal { background: var(--ok); }
.nc-bar-legend-swatch.tier-caution { background: var(--amber); }
.nc-bar-legend-swatch.tier-critical { background: var(--red); }

.nc-chart-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 180px;
  gap: 8px;
  color: var(--nadir-gray-600);
  font-size: 13px;
}

.nc-chart-empty-icon {
  font-size: 28px;
  opacity: 0.35;
}

/* ── Insights & misc ── */
.nc-insights {
  margin: 0;
  padding: 16px 20px 20px 36px;
  color: var(--nadir-gray-400);
  font-size: 13px;
  line-height: 1.6;
}

.nc-insights li { margin-bottom: 10px; }

.nc-action-card {
  padding: 20px;
}

.nc-action-card strong {
  display: block;
  font-size: 16px;
  color: var(--nadir-magma-350);
  margin-bottom: 8px;
  font-family: var(--nc-mono);
}

.nc-warn {
  margin-top: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: var(--tier-critical-bg);
  border: 1px solid var(--tier-critical-border);
  color: #ff8a80;
  font-size: 13px;
}

.nc-chart {
  display: block;
  width: 100%;
  padding: 0 12px 12px;
}

/* ── Definition list ── */
.nc-dl-wrap { padding: 16px 20px; }

.nc-dl {
  display: grid;
  gap: 12px;
  margin: 0;
}

.nc-dl > div {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--nc-border);
}

.nc-dl dt {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--nadir-gray-500);
}

.nc-dl dd { margin: 0; font-family: var(--nc-mono); font-size: 13px; }

.nc-vehicle-actions {
  flex-wrap: wrap;
  gap: 8px;
}

.nc-rescore-status {
  margin-bottom: 16px;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  border: 1px solid var(--nc-border);
  background: rgba(0, 0, 0, 0.2);
  color: var(--nadir-gray-300);
}

.nc-rescore-status.hidden { display: none; }
.nc-rescore-status.ok {
  border-color: rgba(46, 204, 113, 0.35);
  background: rgba(46, 204, 113, 0.08);
  color: #7dcea0;
}
.nc-rescore-status.error {
  border-color: var(--tier-critical-border);
  background: var(--tier-critical-bg);
  color: #ff8a80;
}
.nc-rescore-status.pending {
  border-color: rgba(249, 115, 22, 0.25);
  color: var(--nadir-magma-350);
}

.nc-fault-wrap {
  padding: 16px 20px 20px;
}

.nc-fault-bars {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.nc-fault-row {
  display: grid;
  grid-template-columns: 72px 1fr 44px;
  gap: 12px;
  align-items: center;
}

.nc-fault-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--nadir-gray-400);
}

.nc-fault-track {
  height: 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.nc-fault-fill {
  display: block;
  height: 100%;
  border-radius: 999px;
  min-width: 4px;
  transition: width 0.25s ease;
}

.nc-fault-val {
  font-family: var(--nc-mono);
  font-size: 12px;
  color: var(--nadir-gray-300);
  text-align: right;
}

.nc-fault-caption {
  margin: 16px 0 0;
  font-size: 12px;
  color: var(--nadir-gray-500);
}

.nc-table-evidence .nc-row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: flex-end;
  white-space: nowrap;
}

.nc-link-btn {
  padding: 0;
  border: none;
  background: none;
  color: inherit;
  cursor: pointer;
  font: inherit;
}

.nc-link-btn:hover code {
  color: var(--nadir-magma-350);
}

.nc-expand-row.hidden {
  display: none;
}

.nc-expand-row td {
  padding: 0;
  background: rgba(0, 0, 0, 0.18);
  border-bottom: 1px solid var(--nc-border);
}

.nc-custody-panel {
  padding: 16px 20px 20px;
}

.nc-custody-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
  font-size: 12px;
  color: var(--nadir-gray-400);
}

.nc-custody-head strong {
  color: var(--nadir-gray-200);
  font-size: 13px;
}

.nc-custody-json {
  margin: 0;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--nc-border);
  background: var(--nadir-charcoal-900);
  color: var(--nadir-magma-350);
  font-family: var(--nc-mono);
  font-size: 11px;
  line-height: 1.55;
  overflow-x: auto;
  max-height: 280px;
}

.nc-custody-loading {
  padding: 20px;
  color: var(--nadir-gray-500);
  font-size: 13px;
}

.nc-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ── Code blocks ── */
.nc-code {
  margin: 0 20px 16px;
  padding: 16px;
  border-radius: 8px;
  background: var(--nadir-charcoal-1000);
  border: 1px solid var(--nc-border);
  overflow-x: auto;
}

.nc-code code {
  font-family: var(--nc-mono);
  font-size: 12px;
  color: var(--nadir-gray-300);
  white-space: pre;
}

.nc-hint {
  padding: 0 20px 16px;
  font-size: 12px;
  color: var(--nadir-gray-600);
}

.nc-endpoints {
  list-style: none;
  margin: 0;
  padding: 0 20px 16px;
}

.nc-endpoints li {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 0;
  border-bottom: 1px solid var(--nc-border);
}

.nc-endpoints code {
  font-family: var(--nc-mono);
  font-size: 12px;
  color: var(--nadir-magma-350);
}

.nc-endpoints span { font-size: 12px; color: var(--nadir-gray-500); }

.nc-link {
  display: inline-block;
  margin: 0 20px 16px;
  color: var(--nadir-magma-400);
  font-size: 13px;
}

.nc-badge {
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  font-family: var(--nc-mono);
}

.nc-badge-live {
  background: var(--tier-nominal-bg);
  color: var(--tier-nominal);
  border: 1px solid var(--tier-nominal-border);
}

.nc-badge-preview {
  background: var(--tier-caution-bg);
  color: var(--tier-caution);
  border: 1px solid var(--tier-caution-border);
}

.nc-demo-url-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 16px;
  padding: 0 20px 8px;
}

.nc-demo-url-grid .nc-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 11px;
  color: var(--text3);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.nc-demo-url-grid .nc-field-wide {
  grid-column: 1 / -1;
}

.nc-demo-url-grid select,
.nc-demo-url-grid input {
  font: inherit;
  font-size: 13px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--nc-border);
  background: var(--nadir-charcoal-900);
  color: var(--text);
}

.nc-demo-url-grid input {
  font-family: var(--nc-mono);
  font-size: 12px;
}

.nc-key-panel .nc-panel-head {
  align-items: flex-start;
}

.nc-key-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.nc-key-field {
  padding: 16px 20px 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.nc-key-field code {
  font-family: var(--nc-mono);
  font-size: 14px;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--nc-border);
  background: var(--nadir-charcoal-900);
  color: var(--nadir-magma-350);
  word-break: break-all;
}

.nc-key-masked {
  letter-spacing: 0.04em;
}

.nc-key-revealed {
  color: #7dcea0;
}

.nc-key-meta {
  font-size: 12px;
  color: var(--nadir-gray-500);
}

.nc-key-note {
  margin: 0;
  padding: 0 20px 16px;
  font-size: 12px;
  color: var(--nadir-gray-500);
}

.nc-key-note-ok { color: #7dcea0; }
.nc-key-note-warn { color: #f5d08a; }
.nc-key-note-error { color: #ff8a80; }

.nc-steps {
  margin: 0;
  padding: 16px 20px 20px 36px;
  color: var(--nadir-gray-400);
  font-size: 13px;
}

.nc-steps li { margin-bottom: 10px; }

/* ── Form ── */
.nc-form {
  padding: 16px 20px 20px;
  display: grid;
  gap: 16px;
  max-width: 480px;
}

.nc-form label {
  display: grid;
  gap: 6px;
}

.nc-form label span {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--nadir-gray-500);
}

.nc-form input {
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--nc-border);
  background: var(--nadir-charcoal-850);
  color: var(--nadir-gray-200);
  font-family: var(--nc-mono);
  font-size: 13px;
}

.nc-form-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ── Loading & error ── */
.nc-loading, .nc-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 320px;
  color: var(--nadir-gray-500);
}

.nc-loading-inline {
  padding: 20px;
  color: var(--nadir-gray-600);
  font-size: 13px;
}

.nc-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--nc-border);
  border-top-color: var(--nadir-magma-500);
  border-radius: 50%;
  animation: nc-spin 0.8s linear infinite;
  margin-bottom: 16px;
}

@keyframes nc-spin { to { transform: rotate(360deg); } }

.nc-error h2 { color: #fca5a5; }

/* ── API retry banner ── */
.nc-retry-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 10px 20px;
  background: var(--tier-caution-bg);
  border-bottom: 1px solid var(--tier-caution-border);
  color: var(--tier-caution);
  font-size: 13px;
}

.nc-retry-banner.hidden { display: none; }

.nc-suspended-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 10px 20px;
  background: rgba(239, 68, 68, 0.12);
  border-bottom: 1px solid rgba(239, 68, 68, 0.35);
  color: #fecaca;
  font-size: 13px;
}

.nc-suspended-banner a {
  color: #fca5a5;
}

.nc-suspended-banner.hidden { display: none; }

.nc-readonly-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 10px 20px;
  background: rgba(245, 158, 11, 0.12);
  border-bottom: 1px solid rgba(245, 158, 11, 0.35);
  color: #fde68a;
  font-size: 13px;
}

.nc-readonly-banner.hidden { display: none; }

.nc-btn-sm {
  padding: 4px 12px;
  font-size: 12px;
}

.nc-btn-sm:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ── Responsive (<1280px sidebar collapse) ── */
@media (max-width: 1279px) {
  .nc-app { grid-template-columns: 1fr; }

  .nc-sidebar-backdrop { display: block; }

  .nc-sidebar {
    position: fixed;
    left: 0;
    top: 0;
    transform: translateX(-100%);
    transition: transform var(--dur-med) var(--ease-out-expo);
    box-shadow: var(--shadow-layer-3);
  }

  .nc-app.sidebar-open .nc-sidebar { transform: translateX(0); }

  .nc-menu-toggle { display: block; }

  .nc-kpi-grid, .nc-kpi-grid-4, .nc-kpi-grid-5, .nc-kpi-grid-6 { grid-template-columns: repeat(2, 1fr); }
  .nc-grid-2 { grid-template-columns: 1fr; }
}

@media (min-width: 1280px) and (max-width: 1440px) {
  .nc-main { padding: 24px 28px 40px; }
}

@media (max-width: 640px) {
  .nc-main { padding: 20px 16px 32px; }
  .nc-page-head { flex-direction: column; }
  .nc-kpi-grid, .nc-kpi-grid-5, .nc-kpi-grid-6 { grid-template-columns: 1fr; }
  .nc-donut-layout { flex-direction: column; align-items: stretch; }
  .nc-donut-svg { margin: 0 auto; }
  .nc-bar-row { grid-template-columns: 72px 1fr 28px; gap: 8px; }
}

/* ── Pulse algorithm tier mode ── */
.nc-pulse-badge {
  margin-left: 8px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #6ee7b7;
  background: rgba(52, 211, 153, 0.12);
  border: 1px solid rgba(52, 211, 153, 0.35);
  font-style: normal;
}

.nc-pulse-badge-sm {
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #6ee7b7;
  background: rgba(52, 211, 153, 0.1);
  border: 1px solid rgba(52, 211, 153, 0.3);
}

.nc-body.nc-pulse-mode .nc-brand em {
  color: #6ee7b7;
}

.nc-panel-pulse-digest .nc-digest-preview {
  padding: 16px 20px 20px;
}

.nc-digest-week {
  font-size: 13px;
  color: var(--nadir-gray-400);
  margin-bottom: 12px;
}

.nc-digest-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 0 0 16px;
}

.nc-digest-stats div {
  padding: 12px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--nc-border);
}

.nc-digest-stats dt {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--nadir-gray-500);
}

.nc-digest-stats dd {
  font-size: 22px;
  font-weight: 700;
  margin-top: 4px;
}

.nc-digest-hint {
  font-size: 12px;
  color: var(--nadir-gray-500);
  margin-bottom: 12px;
}

.nc-mahal-spark-wrap {
  padding: 12px 16px 16px;
}

.nc-spark-mahal {
  width: 100%;
  display: block;
  margin-bottom: 12px;
}

.nc-mahal-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
}

.nc-mahal-list li {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  align-items: center;
  font-size: 12px;
  padding: 6px 8px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.02);
}

.nc-code-block {
  margin: 8px 0 12px;
  padding: 12px 14px;
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--nc-border);
  font-size: 12px;
  overflow-x: auto;
}

/* ── Forecast Studio (HORIZON A1+A2) ── */
.nc-forecast-studio {
  margin-top: 4px;
}

.nc-forecast-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding: 0 20px 12px;
}

@media (max-width: 900px) {
  .nc-forecast-meta { grid-template-columns: 1fr; }
}

.nc-forecast-ttc {
  margin: 0;
}

.nc-forecast-tier-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.nc-forecast-tier-table th,
.nc-forecast-tier-table td {
  padding: 6px 8px;
  border-bottom: 1px solid var(--nc-border);
  text-align: left;
}

.nc-forecast-modality {
  font-size: 11px;
  color: var(--text3);
  margin: 8px 0 0;
}

.nc-forecast-charts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 0 20px 16px;
}

@media (max-width: 960px) {
  .nc-forecast-charts { grid-template-columns: 1fr; }
}

.nc-forecast-canvas {
  width: 100%;
  height: auto;
  border-radius: 10px;
  border: 1px solid var(--nc-border);
  background: #0f1115;
}

.nc-regime {
  align-self: flex-start;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: var(--nc-mono);
}

.nc-regime-stable { background: rgba(57, 217, 138, 0.15); color: #39d98a; }
.nc-regime-linear { background: rgba(255, 176, 46, 0.15); color: #ffb02e; }
.nc-regime-accelerating { background: rgba(255, 77, 77, 0.15); color: #ff4d4d; }

.nc-disclaimer {
  font-size: 10px;
  color: var(--text3);
  padding: 0 20px 16px;
  margin: 0;
}

/* ── Dispatch module (W11–W12) ── */
.nc-dispatch-kpis {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.nc-dispatch-kpis .nc-kpi-card {
  background: var(--nc-panel);
  border: 1px solid var(--nc-border);
  border-radius: 10px;
  padding: 14px 16px;
}

.nc-dispatch-kpis .nc-kpi-card span {
  display: block;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--nadir-gray-500);
  margin-bottom: 4px;
}

.nc-dispatch-kpis .nc-kpi-card strong {
  font-family: var(--nc-mono);
  font-size: 22px;
  color: var(--nadir-gray-100);
}

.nc-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid var(--nc-border);
}

.nc-badge-open { background: rgba(59, 130, 246, 0.12); color: #60a5fa; }
.nc-badge-assigned { background: rgba(249, 115, 22, 0.12); color: #fb923c; }
.nc-badge-progress { background: rgba(234, 179, 8, 0.12); color: #facc15; }
.nc-badge-closed { background: rgba(57, 217, 138, 0.12); color: #39d98a; }
.nc-badge-critical { background: rgba(255, 77, 77, 0.15); color: #ff4d4d; }
.nc-badge-muted { background: rgba(255, 255, 255, 0.04); color: var(--nadir-gray-500); }

.nc-link-inline {
  color: var(--nadir-orange-400);
  text-decoration: none;
  font-family: var(--nc-mono);
}

.nc-link-inline:hover { text-decoration: underline; }

.nc-select {
  background: var(--nc-panel);
  border: 1px solid var(--nc-border);
  color: var(--nadir-gray-200);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 13px;
}

.nc-sop-grid { align-items: start; }

.nc-sop-list {
  list-style: none;
  margin: 0;
  padding: 0 20px 16px;
}

.nc-sop-item {
  border-bottom: 1px solid var(--nc-border);
  padding: 14px 0;
}

.nc-sop-item.is-done { opacity: 0.72; }

.nc-sop-check {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  cursor: pointer;
}

.nc-sop-seq {
  font-family: var(--nc-mono);
  font-size: 11px;
  color: var(--nadir-gray-500);
  min-width: 20px;
}

.nc-sop-body strong { display: block; margin-bottom: 4px; }

.nc-sop-kind {
  font-size: 10px;
  text-transform: uppercase;
  color: var(--nadir-gray-500);
  margin-left: 8px;
}

.nc-sop-body p {
  margin: 6px 0 0;
  font-size: 13px;
  color: var(--nadir-gray-400);
}

.nc-sop-meta {
  display: block;
  margin-top: 8px;
  font-size: 11px;
  color: var(--nadir-orange-300);
}

.nc-sop-progress {
  font-family: var(--nc-mono);
  font-size: 18px;
  color: var(--nadir-orange-400);
}

.nc-sop-actions {
  padding: 0 20px 20px;
  border-top: 1px solid var(--nc-border);
  padding-top: 16px;
}

.nc-sop-side { display: flex; flex-direction: column; gap: 16px; }

.nc-gate-badge {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 10px;
  border-radius: 999px;
}

.nc-gate-pass { background: rgba(57, 217, 138, 0.15); color: #39d98a; }
.nc-gate-block { background: rgba(255, 77, 77, 0.15); color: #ff4d4d; }
.nc-gate-pending { background: rgba(255, 255, 255, 0.06); color: var(--nadir-gray-400); }

.nc-gate-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  padding: 0 20px 16px;
}

.nc-gate-status {
  padding: 0 20px 16px;
  font-size: 13px;
  color: var(--nadir-gray-400);
}

.nc-validate-dl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 0 20px;
  margin: 0 0 16px;
}

.nc-validate-dl dt {
  font-size: 10px;
  text-transform: uppercase;
  color: var(--nadir-gray-500);
}

.nc-validate-dl dd {
  margin: 4px 0 0;
  font-family: var(--nc-mono);
}

.nc-validate-panel .nc-btn { margin: 0 20px 20px; }

.nc-validate-result {
  padding: 0 20px 20px;
  font-size: 13px;
}

.nc-validate-pass { color: #39d98a; }
.nc-validate-fail { color: #ff4d4d; }

/* CRITICAL queue — dispatch deep links (N33) */
.nc-critical-queue-panel .nc-panel-head-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

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

.nc-critical-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.nc-btn-xs {
  padding: 2px 6px;
  font-size: 11px;
  min-height: 24px;
}

.nc-critical-row:focus-visible {
  outline: 2px solid rgba(249, 115, 22, 0.55);
  outline-offset: -2px;
}

.nc-critical-queue-banner {
  margin: 0 16px 12px;
  padding: 10px 14px;
  border-radius: 10px;
  font-size: 12px;
  border: 1px solid rgba(255, 177, 74, 0.35);
  background: rgba(255, 177, 74, 0.08);
}

.nc-critical-queue-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 16px 14px;
  border-top: 1px solid var(--nc-border);
  font-size: 12px;
}

.nc-calibration-backlog-panel .nc-panel-head {
  align-items: flex-start;
}

.nc-calibration-backlog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding: 16px;
}

.nc-calibration-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  background: var(--nc-panel-muted);
}

.nc-calibration-stat-critical .nc-calibration-stat-value {
  color: var(--nc-critical, #e05252);
}

.nc-calibration-stat-value {
  font-size: 28px;
  font-weight: 650;
  line-height: 1.1;
}

.nc-calibration-stat-label {
  font-size: 12px;
  color: var(--nc-muted);
}

.nc-calibration-footnote {
  margin: 0;
  padding: 0 16px 16px;
  font-size: 12px;
  color: var(--nc-muted);
}

.nc-top-risk-widget {
  margin-bottom: 16px;
  border: 1px solid var(--nc-border);
  border-radius: var(--radius-lg);
  background: var(--nc-panel);
}

.nc-top-risk-head {
  padding: 16px 16px 8px;
}

.nc-top-risk-head h2 {
  margin: 0;
  font-size: 15px;
  font-weight: 650;
}

.nc-top-risk-list {
  list-style: none;
  margin: 0;
  padding: 0 8px 8px;
}

.nc-top-risk-row {
  display: grid;
  grid-template-columns: minmax(120px, 1.2fr) auto auto auto 1.4fr;
  gap: 12px;
  align-items: center;
  width: 100%;
  padding: 10px 12px;
  border: 0;
  border-radius: var(--radius-md);
  background: transparent;
  color: inherit;
  text-align: left;
  cursor: pointer;
  font: inherit;
}

.nc-top-risk-row:hover,
.nc-top-risk-row:focus-visible {
  background: var(--nc-panel-muted);
  outline: none;
}

.nc-top-risk-id code {
  font-size: 13px;
}

.nc-top-risk-action {
  font-size: 12px;
  color: var(--nc-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

@media (max-width: 900px) {
  .nc-dispatch-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .nc-sop-grid { grid-template-columns: 1fr; }
}

@media print {
  .nc-sidebar, .nc-topbar, .nc-retry-banner, .nc-page-actions, .nc-insights-strip { display: none !important; }
  .nc-app { grid-template-columns: 1fr; }
  .nc-panel-pulse-digest { break-inside: avoid; }
}