@font-face {
  font-family: "KH Interference";
  src: url("../../design-system/public/fonts/kh-interference/KHInterference-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Suisse International";
  src: url("../../design-system/public/fonts/suisse-international/Suisse BP Intl Regular.otf") format("opentype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Suisse International";
  src: url("../../design-system/public/fonts/suisse-international/Suisse BP Intl Medium.otf") format("opentype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Suisse International";
  src: url("../../design-system/public/fonts/suisse-international/Suisse BP Intl Bold.otf") format("opentype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Geist Mono";
  src: url("../../cnr-surface-coal/app/fonts/GeistMonoVF.woff") format("woff");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --base: #0a0a0b;
  --surface-1: #111113;
  --surface-2: #1a1a1d;
  --surface-3: #232328;
  --hover: #252530;
  --border-subtle: #2a2a30;
  --border-default: #363640;
  --border-strong: #4a4a55;
  --primary: #ff4f00;
  --primary-dim: rgba(255, 79, 0, 0.15);
  --text-primary: #f5f5f7;
  --text-secondary: #a0a0ab;
  --text-tertiary: #6b6b78;
  --success: #22c55e;
  --warning: #f59e0b;
  --error: #ef4444;
  --info: #3b82f6;
  --idle: #6b6b78;
  --bg: var(--base);
  --surface: var(--surface-1);
  --surface-soft: var(--surface-2);
  --surface-raised: var(--surface-3);
  --border: var(--border-subtle);
  --text: var(--text-primary);
  --text-muted: var(--text-secondary);
  --text-dim: var(--text-tertiary);
  --clean: var(--info);
  --dirty: var(--error);
  --hold: var(--warning);
  --unknown: var(--idle);
  --trace-head: var(--success);
  --trace-tail: var(--info);
  --trace-shear: #d9d9df;
  --trace-position: var(--primary);
  --good: var(--success);
  --warn: var(--warning);
  --bad: var(--error);
  --shadow: 0 16px 36px rgba(0, 0, 0, 0.22);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  background:
    radial-gradient(circle at top right, rgba(255, 79, 0, 0.08), transparent 24%),
    linear-gradient(180deg, var(--base) 0%, var(--base) 100%);
  color: var(--text);
  font-family: "Suisse International", "Inter", system-ui, sans-serif;
  overflow-x: hidden;
}

button,
input,
select {
  font: inherit;
}

.ambient-grid {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(42, 42, 48, 0.45) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42, 42, 48, 0.45) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.5), transparent 85%);
  pointer-events: none;
}

.app-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 1rem;
  align-items: center;
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(10, 10, 11, 0.96);
  backdrop-filter: blur(10px);
}

.header-brand {
  display: grid;
  gap: 0.35rem;
}

.section-title,
.control-label,
.subsection-title,
.kpi-label,
.impact-label,
.surface-label,
.signal-label {
  font-family: "KH Interference", "Suisse International", sans-serif;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.header-brand h1 {
  margin: 0;
  font-family: "KH Interference", "Suisse International", sans-serif;
  font-size: clamp(0.75rem, 1.18vw, 1.18rem);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.header-brand p {
  margin: 0;
  max-width: 52rem;
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.6;
}

.header-controls {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  min-width: 0;
  overflow-x: auto;
  padding-left: 0.15rem;
  padding-right: 0.15rem;
  scrollbar-width: thin;
}

.source-block {
  display: grid;
  gap: 0.3rem;
  justify-items: end;
}

.control-label {
  color: var(--text-dim);
  font-size: 0.69rem;
}

.source-label {
  max-width: 26rem;
  padding: 0.625rem 0.9rem;
  background: var(--surface-soft);
  border: 1px solid var(--border-default);
  border-radius: 6px;
  color: var(--text);
  font-family: "Geist Mono", "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
  text-align: right;
}

.control-row,
.transport-row {
  display: flex;
  flex-wrap: nowrap;
  width: max-content;
  gap: 0.6rem;
  justify-content: flex-start;
  align-items: center;
  margin-left: 0;
}

.scenario-field {
  position: relative;
  flex: 0 0 220px;
  min-width: 220px;
}

.scenario-field::after {
  content: "";
  position: absolute;
  right: 0.95rem;
  top: 50%;
  width: 0.45rem;
  height: 0.45rem;
  border-right: 1.5px solid var(--text-muted);
  border-bottom: 1.5px solid var(--text-muted);
  transform: translateY(-62%) rotate(45deg);
  pointer-events: none;
}

.scenario-field select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  min-height: 2.55rem;
  width: 100%;
  padding: 0 2.2rem 0 1.05rem;
  background: var(--surface-soft);
  border: 1px solid var(--border-default);
  border-radius: 6px;
  color: var(--text);
  font-family: "Geist Mono", "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 0.76rem;
  font-variant-numeric: tabular-nums;
  line-height: 1.3;
  text-indent: 0;
}

.button,
.speed-btn,
.icon-button {
  border: 1px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  transition: transform 120ms ease, border-color 120ms ease, background 120ms ease, color 120ms ease;
}

.button:hover,
.speed-btn:hover,
.icon-button:hover {
  transform: translateY(-1px);
}

.button {
  min-height: 2.55rem;
  padding: 0 1rem;
  background: var(--surface-soft);
  color: var(--text-muted);
  border-color: var(--border-default);
  font-family: "KH Interference", "Suisse International", sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.button.secondary {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--base);
}

.button.ghost {
  background: transparent;
  border-color: transparent;
  color: var(--text-dim);
  font-family: "Suisse International", "Inter", system-ui, sans-serif;
  letter-spacing: 0;
  text-transform: none;
}

.speed-btn {
  min-height: 2.45rem;
  min-width: 3.2rem;
  padding: 0 0.85rem;
  background: var(--surface-soft);
  border-color: var(--border-subtle);
  color: var(--text-muted);
  font-family: "Geist Mono", "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 0.76rem;
  font-variant-numeric: tabular-nums;
}

.speed-btn.is-active {
  background: var(--primary-dim);
  border-color: var(--primary);
  color: var(--text-primary);
}

.dashboard {
  display: grid;
  gap: 1.4rem;
  padding: 1.6rem 2rem 2rem;
}

.panel {
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  box-shadow: none;
}

[data-tour-key] {
  scroll-margin-top: 120px;
  transition:
    opacity 180ms ease,
    filter 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

body.tour-active [data-tour-key].is-tour-dimmed {
  opacity: 0.26;
  filter: blur(2px) saturate(0.76);
}

body.tour-active [data-tour-key].is-tour-focus {
  opacity: 1;
  filter: none;
  border-color: rgba(255, 79, 0, 0.34);
  box-shadow:
    0 0 0 1px rgba(255, 79, 0, 0.1),
    0 0 0 6px rgba(255, 79, 0, 0.08);
}

.kpi-panel,
.timeline-panel,
.action-panel,
.surface-panel,
.mapping-panel,
.review-panel,
.detail-panel {
  padding: 1.15rem;
}

.mapping-panel {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 0.85rem;
}

.kpi-card {
  display: grid;
  grid-template-rows: auto 3.55rem minmax(0, 1fr);
  gap: 0.45rem;
  min-height: 8.6rem;
  padding: 1rem;
  background: var(--surface-soft);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
}

.kpi-label {
  color: var(--text-dim);
  font-size: 0.69rem;
}

.kpi-card strong {
  display: -webkit-box;
  min-height: 3.55rem;
  max-height: 3.55rem;
  overflow: hidden;
  font-family: "Geist Mono", "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 1.42rem;
  line-height: 1.06;
  text-wrap: balance;
  font-variant-numeric: tabular-nums;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

#kpi-state,
#kpi-action {
  font-family: "KH Interference", "Suisse International", sans-serif;
  font-size: 1.12rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.kpi-meta {
  color: var(--text-muted);
  font-size: 0.72rem;
  line-height: 1.45;
}

.main-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(320px, 0.92fr);
  gap: 1.2rem;
  align-items: start;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: start;
  margin-bottom: 1rem;
}

.panel-header.compact {
  margin-bottom: 0.85rem;
}

.section-title {
  color: var(--text-dim);
  font-size: 0.69rem;
}

.panel-header h2 {
  margin: 0.25rem 0 0.35rem;
  font-family: "KH Interference", "Suisse International", sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.timeline-panel .panel-header h2 {
  font-size: 1.02rem;
}

.panel-header p,
.body-copy {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.81rem;
  line-height: 1.55;
}

#timeline-summary {
  display: -webkit-box;
  min-height: 4.1rem;
  max-height: 4.1rem;
  max-width: 44rem;
  overflow: hidden;
  text-wrap: balance;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.timeline-header-meta {
  display: grid;
  gap: 0.6rem;
  justify-items: end;
}

.time-pill,
.state-chip,
.confidence-pill,
.risk-chip,
.status-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 1.6rem;
  padding: 0 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--border-default);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
}

.time-pill {
  background: var(--surface-soft);
  color: var(--text-secondary);
  font-family: "Geist Mono", "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 0.72rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0;
  text-transform: none;
}

.state-chip.clean_pass,
.material-label.clean {
  background: rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.2);
  color: var(--info);
}

.state-chip.dirty_pass,
.material-label.dirty {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.2);
  color: var(--error);
}

.state-chip.hold_clearing,
.state-chip.transition_warning {
  background: rgba(245, 158, 11, 0.1);
  border-color: rgba(245, 158, 11, 0.2);
  color: var(--warning);
}

.state-chip.unknown,
.material-label.unknown {
  background: rgba(107, 107, 120, 0.1);
  border-color: rgba(107, 107, 120, 0.2);
  color: #b9b9c3;
}

.confidence-pill,
.status-chip.good {
  background: rgba(34, 197, 94, 0.1);
  border-color: rgba(34, 197, 94, 0.2);
  color: var(--success);
}

.status-chip.warn,
.risk-chip.medium {
  background: rgba(245, 158, 11, 0.1);
  border-color: rgba(245, 158, 11, 0.2);
  color: var(--warning);
}

.status-chip.bad,
.risk-chip.high {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.2);
  color: var(--error);
}

.risk-chip.low {
  background: rgba(34, 197, 94, 0.1);
  border-color: rgba(34, 197, 94, 0.2);
  color: var(--success);
}

.trace-legend,
.chart-summary,
.impact-strip,
.surface-grid,
.surface-timing,
.plc-panel {
  display: grid;
  gap: 0.75rem;
}

.trace-legend {
  grid-template-columns: repeat(5, minmax(0, max-content));
  gap: 0.55rem;
  margin-bottom: 0.95rem;
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.42rem 0.65rem;
  background: var(--surface-soft);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  color: var(--text-muted);
  font-size: 0.72rem;
}

.legend-item::before {
  content: "";
  width: 0.9rem;
  height: 0.2rem;
  border-radius: 999px;
  background: currentColor;
}

.legend-item.shear-position {
  color: var(--trace-position);
}

.legend-item.afc-head {
  color: var(--trace-head);
}

.legend-item.afc-tail {
  color: var(--trace-tail);
}

.legend-item.shear-amps {
  color: var(--trace-shear);
}

.legend-item.state-band {
  color: var(--hold);
}

.chart-shell {
  position: relative;
  min-height: 29rem;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  background: var(--surface-soft);
  overflow: hidden;
}

.timeline-chart {
  display: block;
  width: 100%;
  height: 29rem;
  cursor: grab;
  touch-action: none;
}

.timeline-chart.is-panning {
  cursor: grabbing;
}

.pause-window-highlight {
  fill: rgba(245, 158, 11, 0.13);
  stroke: rgba(245, 158, 11, 0.48);
  stroke-width: 1.5px;
}

.pause-window-pivot {
  stroke: rgba(245, 158, 11, 0.82);
  stroke-width: 1.5px;
  stroke-dasharray: 7 5;
}

.timeline-tooltip {
  position: absolute;
  z-index: 4;
  min-width: 18rem;
  max-width: 24rem;
  padding: 0.78rem 0.82rem;
  background: rgba(10, 10, 11, 0.96);
  border: 1px solid var(--border-default);
  border-radius: 8px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 0.65rem;
  pointer-events: none;
}

.timeline-tooltip[hidden] {
  display: none;
}

.timeline-tooltip-header {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: start;
}

.timeline-tooltip-title,
.timeline-tooltip-label {
  font-family: "KH Interference", "Suisse International", sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.timeline-tooltip-title {
  font-size: 0.74rem;
  color: var(--text);
}

.timeline-tooltip-window,
.timeline-tooltip-copy {
  color: var(--text-muted);
  font-size: 0.74rem;
  line-height: 1.45;
}

.timeline-tooltip-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem 0.75rem;
}

.timeline-tooltip-section {
  display: grid;
  gap: 0.5rem;
  padding-top: 0.15rem;
  border-top: 1px solid rgba(54, 54, 64, 0.7);
}

.timeline-tooltip-section-header {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: baseline;
}

.timeline-tooltip-section-title {
  color: var(--text-dim);
  font-family: "KH Interference", "Suisse International", sans-serif;
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.timeline-tooltip-sample-time {
  color: var(--text-secondary);
  font-family: "Geist Mono", "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 0.68rem;
  font-variant-numeric: tabular-nums;
}

.timeline-tooltip-grid--telemetry {
  gap: 0.45rem 0.75rem;
}

.timeline-tooltip-label {
  display: block;
  color: var(--text-dim);
  font-size: 0.62rem;
  margin-bottom: 0.16rem;
}

.timeline-tooltip-value {
  display: block;
  color: var(--text);
  font-family: "Geist Mono", "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 0.74rem;
  font-variant-numeric: tabular-nums;
}

.timeline-tooltip-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 1.45rem;
  padding: 0 0.55rem;
  border-radius: 999px;
  border: 1px solid var(--border-default);
  color: var(--text);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}

.timeline-tooltip-chip.clean_pass {
  background: rgba(59, 130, 246, 0.1);
  border-color: rgba(59, 130, 246, 0.22);
  color: var(--info);
}

.timeline-tooltip-chip.dirty_pass {
  background: rgba(239, 68, 68, 0.1);
  border-color: rgba(239, 68, 68, 0.22);
  color: var(--error);
}

.timeline-tooltip-chip.hold_clearing,
.timeline-tooltip-chip.transition_warning {
  background: rgba(245, 158, 11, 0.1);
  border-color: rgba(245, 158, 11, 0.22);
  color: var(--warning);
}

.timeline-tooltip-chip.unknown {
  background: rgba(107, 107, 120, 0.1);
  border-color: rgba(107, 107, 120, 0.22);
  color: #b9b9c3;
}

.chart-summary {
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin-top: 0.9rem;
}

.signal-chip,
.surface-card {
  display: grid;
  gap: 0.35rem;
  padding: 0.8rem 0.85rem;
  background: var(--surface-soft);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
}

.signal-label,
.surface-label {
  color: var(--text-dim);
  font-size: 0.69rem;
}

.signal-chip strong,
.surface-card strong {
  font-family: "Geist Mono", "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 0.96rem;
  font-variant-numeric: tabular-nums;
}

.signal-chip.is-estimated {
  background: linear-gradient(180deg, rgba(245, 158, 11, 0.08), rgba(26, 26, 29, 0.96));
  border-color: rgba(245, 158, 11, 0.28);
}

.signal-chip.is-estimated .signal-label {
  color: var(--warning);
}

.scrubber-row {
  display: grid;
  gap: 0.5rem;
  margin-top: 1rem;
}

.timeline-scrubber {
  width: 100%;
}

.scrubber-meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--text-muted);
  font-family: "Geist Mono", "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 0.72rem;
  font-variant-numeric: tabular-nums;
}

.timeline-reset {
  align-self: end;
}

.scrubber-hint {
  color: var(--text-dim);
}

.side-stack,
.bottom-grid {
  display: grid;
  gap: 1.2rem;
}

.action-panel {
  display: grid;
  gap: 1rem;
  align-content: start;
}

#action-copy {
  display: -webkit-box;
  min-height: 2.55rem;
  max-height: 2.55rem;
  overflow: hidden;
  text-wrap: balance;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.meter-block {
  display: grid;
  gap: 0.45rem;
  margin-top: 1rem;
}

.action-panel .meter-block {
  margin-top: 0;
}

.meter-header,
.timing-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  font-size: 0.8rem;
}

.meter-track {
  position: relative;
  width: 100%;
  height: 0.65rem;
  border-radius: 4px;
  overflow: hidden;
  background: var(--surface-raised);
  border: 1px solid var(--border-subtle);
}

.meter-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0;
  background: var(--primary);
}

.bunker-track {
  height: 0.78rem;
}

.bunker-fill {
  background: linear-gradient(90deg, rgba(245, 158, 11, 0.85), rgba(239, 68, 68, 0.85));
}

.rationale-list {
  margin: 0.65rem 0 0;
  padding-left: 0;
  list-style: none;
  color: var(--text-muted);
  display: grid;
  gap: 0.45rem;
  min-height: 5.35rem;
  max-height: 5.35rem;
  overflow: hidden;
  font-size: 0.86rem;
  line-height: 1.48;
}

.rationale-list li {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.impact-strip {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 1rem;
}

.impact-strip > div {
  padding: 0.8rem;
  background: var(--surface-soft);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
}

.impact-label {
  display: block;
  color: var(--text-dim);
  font-size: 0.69rem;
  margin-bottom: 0.28rem;
}

.surface-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 0.9rem;
}

.material-label {
  display: inline-flex;
  width: fit-content;
  min-height: 2rem;
  align-items: center;
  justify-content: center;
  padding: 0 0.8rem;
  border-radius: 999px;
  border: 1px solid var(--border-default);
  font-family: "Geist Mono", "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 0.74rem;
  font-variant-numeric: tabular-nums;
}

.surface-timing {
  margin-top: 1rem;
}

.surface-panel .plc-panel {
  margin-top: 0.7rem;
}

.plc-lights {
  display: flex;
  gap: 0.9rem;
  align-items: center;
  margin: 0.7rem 0 0.25rem;
}

.plc-light {
  width: 1.65rem;
  height: 1.65rem;
  border-radius: 999px;
  background: var(--surface-raised);
  box-shadow: inset 0 0 0 1px var(--border-default);
}

.plc-light.is-active.yellow {
  background: var(--hold);
  box-shadow: 0 0 12px rgba(245, 158, 11, 0.3);
}

.plc-light.is-active.red {
  background: var(--dirty);
  box-shadow: 0 0 12px rgba(239, 68, 68, 0.28);
}

.plc-light.is-active.blue {
  background: var(--clean);
  box-shadow: 0 0 12px rgba(59, 130, 246, 0.28);
}

.mapping-summary {
  display: grid;
  gap: 0.45rem;
  margin-top: 1rem;
}

.mapping-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.tab-button {
  min-height: 2.2rem;
  padding: 0 0.9rem;
  background: transparent;
  border: 1px solid var(--border-default);
  border-radius: 6px;
  color: var(--text-muted);
  cursor: pointer;
  font-family: "KH Interference", "Suisse International", sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  transition: background 120ms ease, border-color 120ms ease, color 120ms ease, transform 120ms ease;
}

.tab-button:hover {
  transform: translateY(-1px);
  border-color: var(--primary);
  color: var(--text);
}

.tab-button.is-active {
  background: var(--primary-dim);
  border-color: var(--primary);
  color: var(--text);
}

.tab-panel {
  display: grid;
  gap: 1rem;
}

.tab-panel[hidden],
.workbook-meta[hidden],
.empty-state[hidden] {
  display: none;
}

.mapping-tools {
  display: grid;
  gap: 0.8rem;
}

.mapping-tools .source-block {
  justify-items: start;
}

.mapping-tools .source-label {
  max-width: none;
  text-align: left;
}

.mapping-tools .control-row {
  justify-content: start;
}

.mapping-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) max-content;
  gap: 0.75rem;
  align-items: center;
  padding: 0.6rem 0.75rem;
  background: var(--surface-soft);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  font-size: 0.82rem;
}

.mapping-row-copy {
  display: grid;
  gap: 0.22rem;
}

.mapping-row-copy strong {
  font-size: 0.8rem;
  font-family: "KH Interference", "Suisse International", sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mapping-detail {
  color: var(--text-dim);
  font-size: 0.74rem;
  line-height: 1.45;
}

.mapping-row span:last-child {
  color: var(--text-muted);
  text-align: right;
  font-family: "Geist Mono", "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 0.74rem;
  font-variant-numeric: tabular-nums;
}

.workbook-meta {
  display: grid;
  gap: 0.7rem;
  margin-top: 1rem;
}

.fact-grid,
.sheet-grid,
.derived-list {
  display: grid;
  gap: 0.65rem;
}

.fact-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.fact-card,
.sheet-card,
.derived-item,
.tag-item {
  display: grid;
  gap: 0.3rem;
  padding: 0.75rem 0.8rem;
  background: var(--surface-soft);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
}

.fact-label,
.tag-group-title {
  color: var(--text-dim);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.fact-card strong,
.sheet-card strong,
.derived-item strong,
.tag-item strong {
  font-size: 0.8rem;
}

.sheet-card.partial-coverage {
  background: linear-gradient(180deg, rgba(245, 158, 11, 0.08), rgba(26, 26, 29, 0.96));
  border-color: rgba(245, 158, 11, 0.24);
}

.fact-copy,
.sheet-copy,
.derived-item span,
.tag-item span {
  color: var(--text-muted);
  font-size: 0.76rem;
  line-height: 1.45;
}

.sheet-grid,
.derived-list,
.tag-groups {
  margin-top: 0;
}

.sheet-grid,
.derived-list {
  grid-template-columns: 1fr;
}

.sheet-head {
  display: flex;
  justify-content: space-between;
  gap: 0.6rem;
  align-items: center;
}

.sheet-head span {
  color: var(--text-dim);
  font-family: "Geist Mono", "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 0.72rem;
  font-variant-numeric: tabular-nums;
}

.tag-groups {
  display: grid;
  gap: 0.8rem;
}

.tag-group {
  display: grid;
  gap: 0.45rem;
}

.tag-list {
  display: grid;
  gap: 0.45rem;
}

.bottom-grid {
  grid-template-columns: 1fr;
}

.review-list,
.detail-body {
  display: grid;
  gap: 0.8rem;
  margin-top: 1rem;
}

.review-item {
  padding: 0.9rem;
  border: 1px solid var(--border-subtle);
  background: var(--surface-soft);
  border-radius: 8px;
  cursor: pointer;
  transition: border-color 120ms ease, background 120ms ease, transform 120ms ease;
}

.review-item:hover,
.review-item.is-selected {
  border-color: var(--border-default);
  background: var(--hover);
  transform: translateY(-1px);
}

.review-item-head {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  align-items: start;
}

.review-item-title {
  margin: 0;
  font-family: "KH Interference", "Suisse International", sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.review-item-meta {
  margin-top: 0.32rem;
  color: var(--text-muted);
  font-family: "Geist Mono", "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 0.72rem;
  font-variant-numeric: tabular-nums;
}

.review-item-copy {
  margin: 0.65rem 0;
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.55;
}

.feedback-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.feedback-btn {
  min-height: 2rem;
  padding: 0 0.75rem;
  background: transparent;
  border: 1px solid var(--border-default);
  color: var(--text-muted);
  border-radius: 6px;
  cursor: pointer;
  font-family: "KH Interference", "Suisse International", sans-serif;
  font-size: 0.69rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.feedback-btn:hover,
.feedback-btn.is-selected {
  border-color: var(--primary);
  color: var(--text);
  background: var(--primary-dim);
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.detail-card {
  padding: 0.9rem;
  background: var(--surface-soft);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
}

.detail-card h3 {
  margin: 0 0 0.55rem;
  font-family: "KH Interference", "Suisse International", sans-serif;
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.detail-card p,
.detail-card li {
  color: var(--text-muted);
  font-size: 0.84rem;
  line-height: 1.55;
}

.detail-card ul {
  margin: 0;
  padding-left: 1rem;
}

.review-drawer-overlay {
  position: fixed;
  inset: 0;
  z-index: 13;
  display: flex;
  align-items: stretch;
  justify-content: flex-end;
}

.review-drawer-overlay[hidden] {
  display: none;
}

.review-drawer-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 11, 0.18);
}

.review-drawer-panel {
  position: relative;
  width: min(50vw, 780px);
  min-width: 480px;
  max-width: calc(100vw - 32px);
  min-height: 100vh;
  max-height: 100vh;
  padding: 1.1rem;
  display: grid;
  align-content: start;
  gap: 0.9rem;
  overflow: auto;
  border-radius: 0;
  border-top: 0;
  border-right: 0;
  border-bottom: 0;
  border-left: 1px solid rgba(255, 79, 0, 0.14);
  background:
    linear-gradient(180deg, rgba(26, 26, 29, 0.985), rgba(17, 17, 19, 0.985)),
    radial-gradient(circle at top left, rgba(255, 79, 0, 0.08), transparent 58%);
  box-shadow: -16px 0 42px rgba(0, 0, 0, 0.26);
  animation: review-drawer-in 180ms ease;
}

.tour-panel {
  position: fixed;
  left: 18px;
  bottom: 16px;
  z-index: 29;
  width: min(360px, calc(100vw - 40px));
  padding: 1rem;
  display: grid;
  gap: 0.8rem;
  border-color: rgba(255, 79, 0, 0.18);
  background:
    linear-gradient(180deg, rgba(26, 26, 29, 0.985), rgba(17, 17, 19, 0.985)),
    radial-gradient(circle at top left, rgba(255, 79, 0, 0.08), transparent 58%);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.38);
}

.tour-panel[hidden] {
  display: none;
}

.tour-panel-head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 1rem;
}

.tour-panel-head h2 {
  margin: 0.18rem 0 0;
  font-family: "KH Interference", "Suisse International", sans-serif;
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.tour-meta-row {
  display: grid;
  gap: 0.55rem;
}

.tour-progress {
  color: var(--primary);
  font-family: "KH Interference", "Suisse International", sans-serif;
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.tour-state-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.tour-state-row .status-chip {
  min-height: 1.5rem;
  padding: 0 0.55rem;
  font-size: 0.6rem;
}

.tour-body {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.8rem;
  line-height: 1.58;
}

.tour-actions {
  display: flex;
  gap: 0.55rem;
}

.tour-actions .button {
  flex: 1 1 0;
}

.tour-actions .button:disabled {
  opacity: 0.42;
  cursor: default;
  transform: none;
}

.review-drawer-head {
  margin-bottom: 0;
}

.review-drawer-actions {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

@keyframes review-drawer-in {
  0% {
    transform: translateX(36px);
    opacity: 0;
  }

  100% {
    transform: translateX(0);
    opacity: 1;
  }
}

.detail-stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.65rem;
}

.detail-stat {
  padding: 0.7rem;
  background: var(--surface-raised);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
}

.detail-stat span {
  display: block;
  color: var(--text-dim);
  font-size: 0.69rem;
  margin-bottom: 0.2rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.detail-stat strong,
.impact-strip strong,
.timing-row strong,
.meter-header strong,
.fact-card strong,
#surface-switch-readout,
#bunker-readout {
  font-family: "Geist Mono", "SFMono-Regular", Menlo, Consolas, monospace;
  font-variant-numeric: tabular-nums;
}

.modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: rgba(10, 10, 11, 0.84);
  backdrop-filter: blur(6px);
  z-index: 20;
}

.modal[hidden] {
  display: none;
}

.modal-card {
  width: min(760px, 100%);
  padding: 1.2rem;
  background: var(--surface-soft);
  border: 1px solid var(--border-default);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.data-layer-modal-card {
  width: min(1080px, 100%);
  max-height: min(88vh, 980px);
  overflow: auto;
}

.rules-modal-card {
  width: min(980px, 100%);
  max-height: min(88vh, 980px);
  overflow: auto;
}

.modal-header,
.modal-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: start;
}

.modal-header-actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.modal-header h2 {
  margin: 0.25rem 0 0;
  font-family: "KH Interference", "Suisse International", sans-serif;
  font-size: 0.84rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.data-layer-body {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

.rules-body {
  display: grid;
  gap: 1.1rem;
  margin-top: 1rem;
}

.rules-section {
  display: grid;
  gap: 0.7rem;
}

.rules-grid,
.review-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.85rem;
}

.rules-card,
.formula-card,
.rules-list-item {
  display: grid;
  gap: 0.45rem;
  padding: 0.9rem;
  background: var(--surface);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
}

.rules-card h3,
.formula-card h3,
.rules-list-item h3 {
  margin: 0;
  font-family: "KH Interference", "Suisse International", sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.rules-card p,
.formula-card p,
.rules-list-item p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.8rem;
  line-height: 1.55;
}

.formula-stack,
.rules-list {
  display: grid;
  gap: 0.85rem;
}

.formula-card code {
  display: block;
  padding: 0.72rem 0.8rem;
  background: var(--surface-soft);
  border: 1px solid var(--border-default);
  border-radius: 6px;
  color: var(--text);
  font-family: "Geist Mono", "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 0.76rem;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}

.mapping-table {
  display: grid;
  gap: 0;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  overflow: hidden;
}

.mapping-row {
  display: grid;
  grid-template-columns: minmax(180px, 0.46fr) minmax(0, 1fr);
  border-top: 1px solid var(--border-subtle);
}

.mapping-row:first-child {
  border-top: 0;
}

.mapping-key,
.mapping-value {
  padding: 0.82rem 0.9rem;
  font-size: 0.8rem;
  line-height: 1.45;
}

.mapping-key {
  background: var(--surface);
  color: var(--text);
  font-family: "KH Interference", "Suisse International", sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.mapping-value {
  background: var(--surface-soft);
  color: var(--text-muted);
}

.muted-copy {
  color: var(--text-dim);
}

.icon-button {
  min-width: 2.3rem;
  min-height: 2.3rem;
  background: var(--surface-raised);
  border-color: var(--border-default);
  color: var(--text-muted);
  font-size: 1.2rem;
}

.mapping-form {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

.mapping-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.mapping-field {
  display: grid;
  gap: 0.4rem;
}

.mapping-field label {
  color: var(--text);
  font-size: 0.8rem;
}

.mapping-field select {
  min-height: 2.7rem;
  padding: 0 0.75rem;
  background: var(--surface-raised);
  border: 1px solid var(--border-default);
  border-radius: 6px;
  color: var(--text);
  font-family: "Suisse International", "Inter", system-ui, sans-serif;
}

.mapping-field .field-note {
  color: var(--text-dim);
  font-size: 0.75rem;
}

.timeline-grid-line {
  stroke: rgba(42, 42, 48, 0.9);
  stroke-width: 1;
}

.timeline-axis-label,
.timeline-value-label,
.timeline-segment-label {
  fill: var(--text-tertiary);
  font-family: "KH Interference", "Suisse International", sans-serif;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.timeline-segment-label {
  font-size: 10px;
}

.timeline-axis path,
.timeline-axis line {
  stroke: var(--border-default);
}

.timeline-axis text {
  fill: var(--text-tertiary);
  font-family: "Geist Mono", "SFMono-Regular", Menlo, Consolas, monospace;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}

.timeline-band {
  cursor: pointer;
  transition: stroke 120ms ease, stroke-width 120ms ease, fill-opacity 120ms ease;
}

.timeline-band.is-selected {
  stroke: var(--border-strong);
  stroke-width: 2;
}

.timeline-band.is-hovered {
  stroke: rgba(245, 245, 247, 0.7);
  stroke-width: 2;
}

.timeline-segment-label.is-hovered {
  fill: var(--text-primary);
}

.trace-line {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  pointer-events: none;
}

.trace-line.position {
  stroke: var(--trace-position);
  stroke-width: 3.5;
}

.trace-line.head {
  stroke: var(--trace-head);
  stroke-width: 2.5;
}

.trace-line.tail {
  stroke: var(--trace-tail);
  stroke-width: 2.5;
}

.trace-line.shear {
  stroke: var(--trace-shear);
  stroke-width: 2.5;
}

.cursor-line {
  stroke: rgba(245, 245, 247, 0.7);
  stroke-width: 2;
  stroke-dasharray: 6 6;
}

.cursor-dot {
  stroke: var(--base);
  stroke-width: 2;
  pointer-events: none;
}

.empty-state {
  padding: 1rem;
  background: var(--surface-soft);
  border: 1px dashed var(--border-default);
  border-radius: 8px;
  color: var(--text-muted);
  font-size: 0.86rem;
}

.assistant-launcher {
  position: fixed;
  right: 18px;
  bottom: 16px;
  z-index: 14;
  min-width: 228px;
  max-width: min(320px, calc(100vw - 40px));
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.78rem 0.92rem;
  background:
    linear-gradient(180deg, rgba(26, 26, 29, 0.98), rgba(17, 17, 19, 0.98)),
    radial-gradient(circle at top left, rgba(255, 79, 0, 0.14), transparent 58%);
  border: 1px solid rgba(255, 79, 0, 0.22);
  border-radius: 14px;
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.34);
  color: var(--text);
  cursor: pointer;
  text-align: left;
  transition: transform 120ms ease, border-color 120ms ease, box-shadow 120ms ease;
}

.assistant-launcher:hover,
.assistant-launcher:focus-visible {
  outline: none;
  transform: translateY(-2px);
  border-color: rgba(255, 79, 0, 0.38);
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.38);
}

.assistant-launcher-dot {
  width: 0.7rem;
  height: 0.7rem;
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--primary);
  box-shadow: 0 0 16px rgba(255, 79, 0, 0.42);
}

.assistant-launcher-copy {
  min-width: 0;
  display: grid;
  gap: 0.2rem;
}

.assistant-launcher-label,
.assistant-role {
  font-family: "KH Interference", "Suisse International", sans-serif;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.assistant-launcher-label {
  color: rgba(255, 79, 0, 0.88);
  font-size: 0.63rem;
}

.assistant-launcher-state {
  color: var(--text);
  font-size: 0.76rem;
  line-height: 1.35;
}

.assistant-launcher-meta {
  color: var(--text-muted);
  font-size: 0.72rem;
  line-height: 1.35;
}

.assistant-overlay {
  position: fixed;
  inset: 0;
  z-index: 16;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding: 1.1rem;
}

.assistant-overlay[hidden] {
  display: none;
}

.assistant-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 11, 0.18);
}

.assistant-drawer {
  position: relative;
  width: min(460px, calc(100vw - 32px));
  min-height: 520px;
  max-height: min(78vh, 760px);
  padding: 1.1rem;
  display: grid;
  gap: 0.95rem;
  overflow: hidden;
  border-radius: 14px;
  border-color: rgba(255, 79, 0, 0.16);
  background:
    linear-gradient(180deg, rgba(26, 26, 29, 0.985), rgba(17, 17, 19, 0.985)),
    radial-gradient(circle at top left, rgba(255, 79, 0, 0.1), transparent 56%);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.42);
}

.assistant-panel-head {
  align-items: start;
  margin-bottom: 0;
}

.assistant-panel-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.assistant-context {
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--border-default);
  border-radius: 8px;
  background: rgba(17, 17, 19, 0.7);
  color: var(--text-muted);
  font-size: 0.79rem;
  line-height: 1.45;
}

.assistant-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.assistant-chip {
  min-height: 2rem;
  padding: 0 0.8rem;
  border: 1px solid var(--border-default);
  border-radius: 999px;
  background: rgba(35, 35, 40, 0.76);
  color: var(--text-muted);
  cursor: pointer;
  transition: border-color 120ms ease, background 120ms ease, color 120ms ease;
}

.assistant-chip:hover,
.assistant-chip:focus-visible {
  outline: none;
  border-color: rgba(255, 79, 0, 0.34);
  background: rgba(255, 79, 0, 0.1);
  color: var(--text);
}

.assistant-chip:disabled {
  cursor: wait;
  opacity: 0.72;
}

.assistant-thread {
  flex: 1 1 auto;
  min-height: 240px;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding-right: 0.2rem;
}

.assistant-message {
  max-width: 100%;
  padding: 0.78rem 0.82rem;
  border: 1px solid var(--border-default);
  border-radius: 10px;
  background: rgba(17, 17, 19, 0.74);
}

.assistant-message.user {
  align-self: flex-end;
  max-width: 88%;
  background: rgba(255, 79, 0, 0.1);
  border-color: rgba(255, 79, 0, 0.28);
}

.assistant-message.assistant.is-streaming {
  border-color: rgba(255, 79, 0, 0.34);
  box-shadow: 0 0 0 1px rgba(255, 79, 0, 0.08);
}

.assistant-role {
  color: var(--text-dim);
  font-size: 0.62rem;
}

.assistant-copy {
  margin-top: 0.42rem;
  color: var(--text);
  font-size: 0.82rem;
  line-height: 1.62;
  white-space: pre-wrap;
}

.assistant-message.assistant.is-streaming .assistant-copy::after {
  content: "|";
  display: inline-block;
  margin-left: 2px;
  color: var(--primary);
  animation: assistant-cursor 0.9s steps(1, end) infinite;
}

@keyframes assistant-cursor {
  0%, 48% {
    opacity: 1;
  }

  49%, 100% {
    opacity: 0;
  }
}

.assistant-form {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.assistant-form input {
  flex: 1;
  min-height: 2.65rem;
  padding: 0 0.82rem;
  border: 1px solid var(--border-default);
  border-radius: 8px;
  background: rgba(10, 10, 11, 0.92);
  color: var(--text);
}

.assistant-form input:focus {
  outline: none;
  border-color: rgba(255, 79, 0, 0.42);
  box-shadow: 0 0 0 1px rgba(255, 79, 0, 0.12);
}

.assistant-form input:disabled {
  cursor: wait;
  color: var(--text-muted);
}

@media (max-width: 1400px) {
  .kpi-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .chart-summary {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .rules-grid,
  .review-grid {
    grid-template-columns: 1fr;
  }

  .fact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 1120px) {
  .app-header,
  .main-grid,
  .bottom-grid {
    grid-template-columns: 1fr;
  }

  .header-controls {
    justify-content: start;
  }

  .control-row,
  .transport-row {
    justify-content: start;
    margin-left: 0;
  }

  .review-drawer-panel {
    width: min(64vw, 720px);
    min-width: 0;
  }
}

@media (max-width: 820px) {
  .app-header,
  .dashboard {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .kpi-grid,
  .chart-summary,
  .surface-grid,
  .impact-strip,
  .mapping-grid,
  .detail-grid,
  .detail-stat-grid,
  .mapping-row {
    grid-template-columns: 1fr;
  }

  .review-drawer-panel {
    width: calc(100vw - 24px);
    max-width: calc(100vw - 24px);
    min-height: calc(100vh - 24px);
    max-height: calc(100vh - 24px);
    margin: 12px;
    border: 1px solid rgba(255, 79, 0, 0.14);
    border-radius: 12px;
  }

  .assistant-overlay {
    padding: 0.8rem;
  }

  .tour-panel {
    left: 12px;
    right: 12px;
    bottom: 90px;
    width: auto;
  }

  .assistant-launcher {
    right: 12px;
    bottom: 12px;
    min-width: 0;
    max-width: calc(100vw - 24px);
  }

  .assistant-drawer {
    width: calc(100vw - 24px);
    min-height: min(560px, calc(100vh - 24px));
    max-height: calc(100vh - 24px);
  }

  .trace-legend {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .panel-header,
  .modal-header,
  .modal-footer {
    flex-direction: column;
  }

  .timeline-header-meta {
    justify-items: start;
  }

  .source-label {
    text-align: left;
  }
}