:root {
  color-scheme: light;
  --bg: #f4f7f5;
  --panel: #ffffff;
  --panel-soft: #f9fbfa;
  --ink: #17212b;
  --muted: #617080;
  --line: #dce6df;
  --teal: #087e8b;
  --teal-dark: #075f68;
  --critical: #c84f3d;
  --high: #dc9d2e;
  --moderate: #6578d6;
  --stable: #239a69;
  --violet: #7a5c99;
  --shadow: 0 18px 50px rgba(26, 42, 51, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--bg);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  letter-spacing: 0;
}

button,
select,
table {
  font: inherit;
}

button {
  cursor: pointer;
}

.dashboard-shell {
  width: min(1440px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 28px;
}

.dashboard-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  padding: 30px;
  border: 1px solid var(--line);
  border-top: 4px solid var(--teal);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.eyebrow,
.control-label,
.panel-kicker {
  margin: 0;
  color: var(--teal-dark);
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0;
}

h1,
h2 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  margin-top: 8px;
  max-width: 900px;
  font-size: 2.4rem;
  line-height: 1.08;
}

h2 {
  margin-top: 4px;
  font-size: 1rem;
  line-height: 1.3;
}

.header-copy {
  max-width: 760px;
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.55;
}

.header-meta {
  display: grid;
  gap: 10px;
  justify-items: end;
}

.creator-badge,
.dataset-meta,
.panel-chip {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
  color: var(--ink);
  font-size: 0.86rem;
  font-weight: 700;
  white-space: nowrap;
}

.dataset-meta,
.panel-chip {
  color: var(--muted);
  font-weight: 650;
}

.control-band {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: end;
  margin: 20px 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.segmented-control {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.segmented-control button {
  min-height: 38px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 800;
}

.segmented-control button:hover {
  border-color: var(--teal);
  color: var(--ink);
}

.segmented-control button.is-active {
  border-color: var(--active-color, var(--teal));
  background: color-mix(in srgb, var(--active-color, var(--teal)) 12%, #ffffff);
  color: var(--ink);
}

.metric-control {
  display: grid;
  gap: 8px;
  min-width: 260px;
  color: var(--teal-dark);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.metric-control select {
  width: 100%;
  min-height: 42px;
  padding: 0 38px 0 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  color: var(--ink);
  font-size: 0.95rem;
  font-weight: 750;
  text-transform: none;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.kpi-card,
.panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 10px 30px rgba(26, 42, 51, 0.05);
}

.kpi-card {
  position: relative;
  overflow: hidden;
  padding: 18px;
}

.kpi-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--accent, var(--teal));
}

.kpi-card:nth-child(2) {
  --accent: var(--critical);
}

.kpi-card:nth-child(3) {
  --accent: var(--high);
}

.kpi-card:nth-child(4) {
  --accent: var(--stable);
}

.kpi-card:nth-child(5) {
  --accent: var(--violet);
}

.kpi-card p,
.kpi-card span {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.35;
}

.kpi-card p {
  font-weight: 800;
}

.kpi-card strong {
  display: block;
  margin: 12px 0 6px;
  color: var(--ink);
  font-size: 2rem;
  line-height: 1;
}

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

.panel {
  grid-column: span 6;
  min-width: 0;
  padding: 20px;
}

.panel-wide {
  grid-column: span 7;
}

.panel-wide + .panel {
  grid-column: span 5;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: start;
  margin-bottom: 18px;
}

.distribution-layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 20px;
  align-items: center;
}

.donut-block {
  position: relative;
  width: 220px;
  aspect-ratio: 1;
}

.risk-donut {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(var(--line) 0deg 360deg);
}

.risk-donut::after {
  content: "";
  position: absolute;
  inset: 32px;
  border-radius: 50%;
  background: var(--panel);
  box-shadow: inset 0 0 0 1px var(--line);
}

.donut-center {
  position: absolute;
  inset: 52px;
  display: grid;
  place-items: center;
  align-content: center;
  text-align: center;
}

.donut-center strong {
  font-size: 2rem;
  line-height: 1;
}

.donut-center span {
  margin-top: 7px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.status-legend,
.bar-chart,
.insight-list {
  display: grid;
  gap: 12px;
}

.legend-row,
.bar-row {
  display: grid;
  gap: 7px;
}

.legend-top,
.bar-meta {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  align-items: baseline;
}

.status-name {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-size: 0.92rem;
  font-weight: 800;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--status-color);
  flex: 0 0 auto;
}

.legend-top strong,
.bar-meta strong {
  color: var(--ink);
  font-size: 0.92rem;
}

.legend-row span:last-child,
.bar-meta span {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.track {
  height: 9px;
  overflow: hidden;
  border-radius: 99px;
  background: #e9efeb;
}

.track-fill {
  display: block;
  width: 0;
  height: 100%;
  border-radius: 99px;
  background: var(--bar-color, var(--teal));
  transition: width 260ms ease;
}

.scatter-wrap {
  min-height: 360px;
}

#scatterPlot {
  display: block;
  width: 100%;
  height: 360px;
}

.scatter-axis {
  stroke: #b9c7bf;
  stroke-width: 1;
}

.scatter-grid {
  stroke: #e5ece8;
  stroke-width: 1;
}

.scatter-label,
.scatter-tick {
  fill: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

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

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 690px;
}

th,
td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: middle;
  white-space: nowrap;
}

th {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
}

td {
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 650;
}

tbody tr:hover {
  background: var(--panel-soft);
}

.status-badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 9px;
  border-radius: 8px;
  background: color-mix(in srgb, var(--badge-color) 13%, #ffffff);
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 850;
}

.score-pill {
  display: inline-flex;
  min-width: 44px;
  justify-content: center;
  padding: 5px 8px;
  border-radius: 8px;
  background: #17212b;
  color: #ffffff;
  font-size: 0.82rem;
  font-weight: 850;
}

.insight-item {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel-soft);
}

.insight-item strong {
  display: block;
  margin-bottom: 5px;
  color: var(--ink);
  font-size: 0.94rem;
}

.insight-item span {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 650;
  line-height: 1.45;
}

.dashboard-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: 18px;
  padding: 18px 2px 0;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 750;
}

.empty-state {
  padding: 24px;
  border: 1px dashed var(--line);
  border-radius: 8px;
  color: var(--muted);
  text-align: center;
}

@media (max-width: 1180px) {
  .kpi-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .panel,
  .panel-wide,
  .panel-wide + .panel {
    grid-column: span 12;
  }
}

@media (max-width: 760px) {
  .dashboard-shell {
    width: min(100% - 20px, 720px);
    padding-top: 10px;
  }

  .dashboard-header,
  .control-band,
  .panel-header,
  .dashboard-footer {
    display: grid;
    grid-template-columns: 1fr;
  }

  .dashboard-header {
    padding: 22px;
  }

  h1 {
    font-size: 2rem;
  }

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

  .metric-control {
    min-width: 0;
  }

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

  .panel {
    padding: 16px;
  }

  .distribution-layout {
    grid-template-columns: 1fr;
    justify-items: center;
  }

  .status-legend {
    width: 100%;
  }
}