:root {
  --bg: #f8efe2;
  --bg-strong: #f2e5d4;
  --surface: rgba(255, 252, 248, 0.88);
  --surface-strong: #fffdf9;
  --border: rgba(221, 188, 148, 0.5);
  --border-strong: rgba(241, 177, 101, 0.5);
  --ink: #1f3142;
  --muted: #728393;
  --accent: #0e766e;
  --accent-soft: rgba(14, 118, 110, 0.12);
  --accent-warm: #eea557;
  --danger-soft: rgba(239, 130, 114, 0.12);
  --shadow: 0 10px 28px rgba(131, 104, 72, 0.08);
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 14px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Calibri, Candara, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(238, 165, 87, 0.12), transparent 22%),
    radial-gradient(circle at 78% 10%, rgba(255, 255, 255, 0.72), transparent 28%),
    linear-gradient(180deg, #fcf6ee 0%, #f6ebdd 100%);
}

.page-shell {
  max-width: 1160px;
  margin: 0 auto;
  padding: 28px 22px 52px;
}

.control-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  margin-bottom: 14px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.8fr);
  gap: 30px;
  align-items: start;
  margin-bottom: 18px;
}

.eyebrow,
.note-label,
.kpi-label,
.card-eyebrow,
.mini-label {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #6e8290;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  margin-top: 10px;
  white-space: pre-line;
  font-size: clamp(32px, 4vw, 50px);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.hero-subtitle {
  max-width: 760px;
  margin-top: 14px;
  font-size: 14px;
  line-height: 1.45;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.button {
  border: 0;
  border-radius: 12px;
  padding: 12px 18px;
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.button:hover {
  transform: translateY(-1px);
}

[data-tooltip] {
  cursor: help;
}

.button-primary {
  color: #fff;
  background: linear-gradient(135deg, #0e766e 0%, #125c67 100%);
  box-shadow: 0 10px 22px rgba(14, 118, 110, 0.18);
}

.button-secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(137, 160, 177, 0.34);
}

.hero-note,
.panel,
.kpi-card,
.overview-card,
.mini-card {
  border: 1px solid var(--border);
  background: var(--surface);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.hero-note {
  border-color: rgba(246, 192, 128, 0.62);
  border-radius: 20px;
  padding: 16px 18px;
  margin-top: 22px;
}

.hero-note p {
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.45;
}

.hero-note p + p {
  margin-top: 8px;
  color: var(--muted);
}

.kpi-grid,
.overview-grid,
.split-grid,
.mini-cards {
  display: grid;
  gap: 16px;
  align-items: start;
}

.chart-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 10px;
}

.chart-grid-single {
  grid-template-columns: 1fr;
}

.chart-panel {
  overflow: hidden;
  align-self: stretch;
  margin: 0;
}

.chart-shell {
  display: grid;
  gap: 16px;
}

.chart-shell.chart-shell-split {
  grid-template-columns: 220px minmax(0, 1fr);
  align-items: center;
}

.chart-legend,
.chart-bars,
.heatmap-grid,
.dual-metric-list {
  display: grid;
  gap: 10px;
}

.legend-item,
.heatmap-item,
.dual-metric-item {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  align-items: center;
  border: 1px solid rgba(216, 198, 173, 0.42);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.86);
  padding: 10px 12px;
}

.legend-swatch {
  width: 12px;
  height: 12px;
  border-radius: 999px;
}

.legend-label,
.heatmap-label,
.chart-axis-label {
  font-size: 12px;
  color: var(--ink);
}

.legend-value,
.heatmap-value {
  font-size: 12px;
  font-weight: 700;
  color: var(--muted);
}

.dual-metric-item {
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
}

.dual-metric-copy {
  display: grid;
  gap: 10px;
}

.dual-metric-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
}

.dual-metric-bars {
  display: grid;
  gap: 8px;
}

.opportunity-metric {
  display: grid;
  gap: 6px;
}

.opportunity-metric-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 11px;
  color: var(--muted);
}

.opportunity-metric-track {
  height: 10px;
  border-radius: 999px;
  background: rgba(31, 47, 63, 0.08);
  overflow: hidden;
}

.opportunity-metric-fill {
  height: 100%;
  border-radius: inherit;
}

.opportunity-metric-fill.is-qty {
  background: linear-gradient(90deg, #0e766e 0%, #53b5ab 100%);
}

.opportunity-metric-fill.is-value {
  background: linear-gradient(90deg, #eea557 0%, #d96c5f 100%);
}

.dual-metric-meta {
  display: grid;
  gap: 8px;
  align-content: center;
}

.dual-metric-chip {
  min-width: 136px;
  border-radius: 999px;
  padding: 8px 12px;
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(216, 198, 173, 0.62);
}

.filter-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 14px 0 16px;
}

.global-filter-grid,
.filter-chip-row,
.serial-spotlight-grid {
  display: grid;
  gap: 12px;
}

.panel-filter-unified {
  background: linear-gradient(180deg, rgba(255, 251, 246, 0.96), rgba(248, 242, 233, 0.92));
}

.filter-top-row,
.filter-action-row {
  display: grid;
  gap: 12px;
}

.filter-top-row {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
}

.filter-action-row {
  grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.8fr);
  margin-top: 12px;
  align-items: start;
}

.global-filter-grid {
  grid-template-columns: 1fr;
  align-items: start;
}

.filter-field {
  display: grid;
  gap: 8px;
}

.filter-field span,
.filter-chip-label {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6e8290;
}

.filter-field select {
  border: 1px solid rgba(216, 198, 173, 0.72);
  border-radius: 14px;
  padding: 12px 14px;
  font: inherit;
  font-size: 13px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.92);
}

.filter-chip-row,
.serial-spotlight-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 14px;
}

.filter-chip-card {
  border: 1px solid rgba(216, 198, 173, 0.62);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.88);
  padding: 14px 16px;
  box-shadow: 0 12px 24px rgba(132, 103, 74, 0.06);
}

.filter-chip-card strong {
  display: block;
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.35;
}

.filter-button {
  border: 1px solid rgba(216, 198, 173, 0.72);
  background: rgba(255, 255, 255, 0.78);
  color: var(--ink);
  border-radius: 999px;
  padding: 10px 16px;
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
}

.filter-button.is-active {
  background: linear-gradient(135deg, #0e766e 0%, #125c67 100%);
  color: #fff;
  border-color: transparent;
}

.panel-quick-filters {
  background: linear-gradient(180deg, rgba(255, 251, 246, 0.92), rgba(250, 244, 236, 0.9));
}

.sidebar-filter-group {
  display: grid;
  gap: 10px;
}

.sidebar-filter-group + .sidebar-filter-group {
  margin-top: 14px;
}

.filter-action-row .sidebar-filter-group + .sidebar-filter-group {
  margin-top: 0;
}

.filter-group-label {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6e8290;
}

.sidebar-button-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.sidebar-button-group-tabs .filter-button {
  flex: 1 1 calc(20% - 8px);
}

.sidebar-button-group-serials .filter-button {
  flex: 1 1 calc(33.33% - 8px);
}

.sidebar-button-group .filter-button {
  flex: 1 1 calc(50% - 8px);
  text-align: center;
}

.serial-summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  align-items: start;
  margin-top: 14px;
}

.sidebar-list {
  display: grid;
  gap: 10px;
}

.inline-section {
  margin-top: 16px;
  border-top: 1px solid rgba(216, 198, 173, 0.42);
  padding-top: 14px;
}

.inline-section-head {
  margin-bottom: 10px;
}

.inline-section-head h3 {
  font-size: 14px;
  letter-spacing: -0.02em;
}

.inline-section-head p {
  margin-top: 4px;
  font-size: 12px;
  color: var(--muted);
}

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

.compact-story {
  margin-top: 12px;
  grid-template-columns: 1fr;
}

.sidebar-item {
  display: grid;
  gap: 6px;
  padding: 12px 14px;
  border: 1px solid rgba(216, 198, 173, 0.62);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.88);
}

.sidebar-item strong {
  font-size: 13px;
  line-height: 1.35;
}

.sidebar-item span {
  font-size: 12px;
  color: var(--muted);
}

.serial-summary-grid .mini-card {
  height: auto;
}

.mini-cards {
  align-items: start;
}

.mini-cards.compact,
#type-distribution {
  margin-top: 14px;
}

.pareto-chart {
  margin-bottom: 16px;
}

.pareto-svg {
  width: 100%;
  display: block;
}

.pareto-axis-label,
.pareto-line-label {
  fill: #728393;
  font-size: 11px;
}

.pareto-bar-label {
  fill: #1f3142;
  font-size: 11px;
}

.pareto-point-label {
  fill: #7b5a3c;
  font-size: 10px;
  font-weight: 700;
}

.pareto-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 12px 0 16px;
}

.scatter-chart {
  margin-top: 8px;
}

.scatter-svg {
  width: 100%;
  display: block;
}

.scatter-axis-label,
.scatter-point-label {
  fill: #728393;
  font-size: 11px;
}

.scatter-point-label {
  fill: #1f3142;
  font-weight: 700;
}

.serial-ranking-wrap {
  margin-top: 14px;
}

.empty-state {
  border: 1px dashed rgba(216, 198, 173, 0.9);
  border-radius: 16px;
  padding: 18px 16px;
  text-align: center;
  font-size: 13px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.72);
}

.empty-row td {
  text-align: center;
  color: var(--muted);
  padding: 16px 10px;
}

.panel-decision .assistant-bullets {
  align-items: start;
}

.column-chart {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(84px, 1fr));
  gap: 12px;
  align-items: end;
  min-height: 210px;
}

.column-item {
  display: grid;
  gap: 8px;
  align-items: end;
}

.column-bar-wrap {
  display: flex;
  align-items: end;
  justify-content: center;
  height: 138px;
  padding: 0 8px;
}

.column-bar {
  width: 100%;
  max-width: 64px;
  border-radius: 16px 16px 6px 6px;
  background: linear-gradient(180deg, #0e766e 0%, #eea557 100%);
  box-shadow: inset 0 -10px 18px rgba(255, 255, 255, 0.08);
}

.column-value {
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
}

.column-label {
  text-align: center;
  font-size: 11px;
  line-height: 1.35;
  color: var(--ink);
}

.donut-svg {
  width: 100%;
  max-width: 220px;
  margin: 0 auto;
  display: block;
}

.donut-center-title {
  font-size: 12px;
  fill: #6e8290;
  text-anchor: middle;
}

.donut-center-value {
  font-size: 20px;
  font-weight: 700;
  fill: #1f3142;
  text-anchor: middle;
}

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

.heatmap-item {
  grid-template-columns: 1fr auto;
  position: relative;
  overflow: hidden;
}

.heatmap-item::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(14, 118, 110, var(--heat, 0.15)), rgba(238, 165, 87, calc(var(--heat, 0.15) * 0.7)));
  opacity: 0.8;
}

.heatmap-item > * {
  position: relative;
}

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 14px 0 18px;
}

.panel-assistant {
  background:
    radial-gradient(circle at top right, rgba(238, 165, 87, 0.16), transparent 28%),
    linear-gradient(135deg, rgba(12, 118, 110, 0.1), rgba(255, 255, 255, 0.92));
  border-color: rgba(14, 118, 110, 0.24);
}

.assistant-summary {
  max-width: 880px;
  font-size: 16px;
  line-height: 1.7;
  color: var(--ink);
}

.assistant-bullets,
.story-bullets,
.glossary-grid {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

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

.assistant-item,
.story-item,
.glossary-item {
  border: 1px solid rgba(216, 198, 173, 0.62);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.88);
  padding: 14px 16px;
}

.assistant-item {
  min-height: 102px;
  box-shadow: 0 12px 24px rgba(132, 103, 74, 0.06);
}

.assistant-item strong,
.story-item strong,
.glossary-term {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #6e8290;
}

.assistant-item p,
.story-item p,
.glossary-item p {
  font-size: 13px;
  line-height: 1.6;
  color: var(--ink);
}

.panel-story {
  background: rgba(255, 251, 246, 0.82);
}

.panel-story .panel-head h2,
.panel-assistant .panel-head h2 {
  font-size: 20px;
}

.panel-story .panel-head p,
.panel-assistant .panel-head p {
  font-size: 13px;
}

.panel-logsup-executive .assistant-summary,
.panel-third-party .assistant-summary {
  max-width: none;
  font-size: 15px;
  line-height: 1.65;
}

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

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

.glossary-term {
  margin-bottom: 8px;
}

.kpi-card,
.overview-card,
.mini-card,
.assistant-item,
.story-item,
.glossary-item,
.priority-item {
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.kpi-card:hover,
.overview-card:hover,
.mini-card:hover,
.assistant-item:hover,
.story-item:hover,
.glossary-item:hover,
.priority-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 28px rgba(131, 104, 72, 0.1);
  border-color: rgba(241, 177, 101, 0.72);
}

.tab-button {
  border: 1px solid rgba(216, 198, 173, 0.72);
  background: rgba(255, 255, 255, 0.7);
  color: var(--ink);
  border-radius: 999px;
  padding: 10px 16px;
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.tab-button.is-active {
  background: linear-gradient(135deg, #0e766e 0%, #125c67 100%);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 10px 22px rgba(14, 118, 110, 0.16);
}

.tab-panel {
  display: none;
}

.tab-panel.is-active {
  display: block;
}

.kpi-grid {
  grid-template-columns: repeat(6, minmax(0, 1fr));
  margin-bottom: 14px;
}

.kpi-card {
  border-radius: 16px;
  padding: 16px 14px;
  background: rgba(255, 255, 255, 0.92);
}

.kpi-value {
  margin-top: 10px;
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.overview-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 10px;
}

.overview-card {
  border-radius: 18px;
  padding: 14px 16px;
  min-height: 106px;
  background: rgba(255, 255, 255, 0.72);
}

.overview-card:nth-child(1) {
  border-color: rgba(244, 162, 162, 0.58);
}

.overview-card:nth-child(2) {
  border-color: rgba(246, 180, 180, 0.58);
}

.overview-card:nth-child(3) {
  border-color: rgba(246, 192, 128, 0.62);
}

.card-title {
  margin-top: 10px;
  font-size: 15px;
  font-weight: 800;
  line-height: 1.2;
}

.card-text {
  margin-top: 8px;
  font-size: 11px;
  line-height: 1.45;
  color: var(--muted);
}

.panel {
  border-radius: 22px;
  padding: 16px;
  margin-top: 12px;
  background: rgba(255, 253, 250, 0.78);
  height: fit-content;
}

.panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.panel-head h2 {
  font-size: 17px;
  letter-spacing: -0.03em;
}

.panel-head p {
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
}

.priority-list,
.insight-list,
.bar-list {
  display: grid;
  gap: 12px;
}

.priority-item,
.insight-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  border: 1px solid rgba(216, 198, 173, 0.62);
  border-radius: 18px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.92);
}

.priority-rank,
.insight-dot {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 999px;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, #0e766e 0%, #155c75 100%);
}

.priority-subtitle {
  margin-top: 4px;
  font-size: 12px;
  color: #8a6f55;
}

.priority-description,
.insight-text {
  margin-top: 6px;
  font-size: 12px;
  line-height: 1.55;
  color: var(--muted);
}

.panel-insights {
  background: rgba(255, 250, 244, 0.68);
}

.panel-guide .insight-item {
  background: rgba(255, 255, 255, 0.86);
}

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

.split-grid-bottom {
  margin-top: 0;
}

.bar-item {
  display: grid;
  gap: 8px;
}

.bar-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  font-size: 12px;
}

.bar-track {
  height: 12px;
  border-radius: 999px;
  background: rgba(31, 47, 63, 0.08);
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #0e766e 0%, #ec8d44 100%);
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 11px 10px;
  border-bottom: 1px solid rgba(205, 159, 110, 0.18);
  text-align: left;
  font-size: 12px;
}

th {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #768894;
}

tbody tr:last-child td {
  border-bottom: 0;
}

tbody tr.is-highlighted td {
  background: rgba(14, 118, 110, 0.09);
}

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

.mini-card {
  border-radius: 18px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.92);
}

.mini-title {
  margin-top: 8px;
  font-weight: 800;
}

.mini-text {
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
}

.toast {
  position: fixed;
  right: 24px;
  bottom: 24px;
  padding: 14px 18px;
  border-radius: 14px;
  color: #fff;
  background: rgba(14, 118, 110, 0.92);
  box-shadow: 0 12px 28px rgba(14, 118, 110, 0.28);
}

.narrative-tooltip {
  position: fixed;
  z-index: 9999;
  max-width: 320px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(27, 42, 56, 0.96);
  color: #f8fafc;
  font-size: 13px;
  line-height: 1.45;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.08);
  opacity: 0;
  pointer-events: none;
  transform: translateY(6px);
  transition: opacity 0.14s ease, transform 0.14s ease;
}

.narrative-tooltip.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1080px) {
  .hero,
  .split-grid,
  .overview-grid,
  .kpi-grid,
  .mini-cards,
  .assistant-bullets,
  .story-bullets,
  .glossary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .filter-top-row,
  .filter-action-row {
    grid-template-columns: 1fr;
  }

  .hero-note {
    margin-top: 0;
  }
}

@media (max-width: 720px) {
  .page-shell {
    padding: 24px 16px 40px;
  }

  .hero,
  .control-strip,
  .split-grid,
  .overview-grid,
  .kpi-grid,
  .mini-cards,
  .assistant-bullets,
  .story-bullets,
  .glossary-grid {
    grid-template-columns: 1fr;
  }

  .priority-item,
  .insight-item {
    grid-template-columns: 1fr;
  }

  .tabs {
    gap: 8px;
  }

  .tab-button {
    width: 100%;
    text-align: center;
  }

  .chart-shell.chart-shell-split,
  .heatmap-grid,
  .dual-metric-item,
  .serial-summary-grid,
  .filter-top-row,
  .filter-action-row,
  .global-filter-grid,
  .filter-chip-row,
  .serial-spotlight-grid,
  .pareto-metrics,
  .inline-list {
    grid-template-columns: 1fr;
  }

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

  .sidebar-button-group .filter-button {
    flex-basis: 100%;
  }

  .dual-metric-chip {
    min-width: 0;
  }
}