:root {
  color-scheme: dark;
  --page: #080d18;
  --panel: #101827;
  --panel-raised: #141f31;
  --panel-soft: #0d1523;
  --border: #26344a;
  --border-strong: #3b4d68;
  --text: #edf4ff;
  --muted: #91a1b9;
  --subtle: #63748e;
  --accent: #67e8c1;
  --accent-strong: #2dd4a7;
  --accent-soft: rgba(103, 232, 193, 0.12);
  --blue: #79b8ff;
  --blue-soft: rgba(121, 184, 255, 0.12);
  --good: #67e8c1;
  --bad: #ff7b8b;
  --bad-soft: rgba(255, 123, 139, 0.12);
  --warn: #f6c76e;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.22);
}
:root[data-theme="light"] {
  color-scheme: light;
  --page: #f4f7fb;
  --panel: #fff;
  --panel-raised: #fff;
  --panel-soft: #f7f9fc;
  --border: #dbe3ee;
  --border-strong: #b8c6d9;
  --text: #152033;
  --muted: #586982;
  --subtle: #7b8ba1;
  --accent: #087f65;
  --accent-strong: #087f65;
  --accent-soft: rgba(8, 127, 101, 0.1);
  --blue: #1769aa;
  --blue-soft: rgba(23, 105, 170, 0.1);
  --good: #087f65;
  --bad: #c2344b;
  --bad-soft: rgba(194, 52, 75, 0.09);
  --warn: #9a6400;
  --shadow: 0 20px 55px rgba(42, 60, 84, 0.12);
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: radial-gradient(
      circle at 85% -10%,
      rgba(62, 99, 221, 0.16),
      transparent 30rem
    ), var(--page);
  color: var(--text);
  font: 14px / 1.5 Inter, ui-sans-serif, system-ui, -apple-system,
    BlinkMacSystemFont, "Segoe UI", sans-serif;
}
.page-shell {
  width: min(1480px, calc(100% - 48px));
  margin: 0 auto;
}
.site-header {
  border-bottom: 1px solid var(--border);
  background: rgba(8, 13, 24, 0.78);
  backdrop-filter: blur(18px);
}
:root[data-theme="light"] .site-header {
  background: rgba(244, 247, 251, 0.84);
}
.header-inner {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  align-items: flex-start;
  padding: 34px 0 30px;
}
.brand {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  border: 1px solid rgba(103, 232, 193, 0.35);
  border-radius: 13px;
  background: linear-gradient(
    145deg,
    rgba(103, 232, 193, 0.2),
    rgba(121, 184, 255, 0.08)
  );
  color: var(--accent);
}
.brand-mark svg {
  width: 25px;
  height: 25px;
}
.eyebrow {
  margin: 0 0 4px;
  color: var(--accent);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1 {
  margin-bottom: 6px;
  font-size: clamp(24px, 3vw, 38px);
  line-height: 1.08;
  letter-spacing: -.035em;
}
h2 {
  margin-bottom: 5px;
  font-size: 21px;
  letter-spacing: -.02em;
}
h3 {
  margin-bottom: 4px;
  font-size: 14px;
}
.lede {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
}
.header-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}
.header-facts {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 14px;
}
.fact {
  padding: 6px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--panel-soft);
  color: var(--muted);
  font-size: 12px;
}
.fact strong {
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.button,
.icon-button,
select,
input {
  min-height: 38px;
  border: 1px solid var(--border-strong);
  border-radius: 9px;
  background: var(--panel-raised);
  color: var(--text);
  font: inherit;
}
.button,
.icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 0 12px;
  cursor: pointer;
  text-decoration: none;
  font-weight: 700;
}
.button:hover,
.icon-button:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
}
.button:focus-visible,
.icon-button:focus-visible,
select:focus-visible,
input:focus-visible,
.metric-button:focus-visible,
.signal-card:focus-visible,
tr[tabindex]:focus-visible {
  outline: 3px solid rgba(121, 184, 255, 0.48);
  outline-offset: 2px;
}
.button-secondary {
  background: transparent;
}
.icon-button {
  width: 38px;
  padding: 0;
  font-size: 17px;
}
.muted {
  color: var(--muted);
}
.section-block {
  margin: 30px 0;
}
.section-heading {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-end;
  margin-bottom: 14px;
}
.section-heading p {
  margin: 0;
  color: var(--muted);
}
.panel {
  border: 1px solid var(--border);
  border-radius: 16px;
  background: linear-gradient(145deg, var(--panel-raised), var(--panel));
  box-shadow: var(--shadow);
}
.signal-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}
.signal-card {
  display: block;
  width: 100%;
  min-height: 132px;
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 13px;
  background: var(--panel);
  color: var(--text);
  text-align: left;
  cursor: pointer;
}
.signal-card:hover {
  transform: translateY(-1px);
  border-color: var(--bad);
  background: var(--bad-soft);
}
.signal-top {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
}
.signal-metric {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}
.signal-change {
  color: var(--bad);
  font-size: 20px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}
.signal-series {
  margin: 16px 0 2px;
  font-weight: 750;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.signal-date {
  color: var(--muted);
  font-size: 12px;
}
.empty-card {
  grid-column: 1 / -1;
  padding: 24px;
  border: 1px dashed var(--border-strong);
  border-radius: 13px;
  color: var(--muted);
  text-align: center;
}
.health-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}
.health-card {
  position: relative;
  overflow: hidden;
  padding: 17px;
  border: 1px solid var(--border);
  border-radius: 13px;
  background: var(--panel);
}
.health-card:before {
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--border-strong);
  content: "";
}
.health-card[data-tone="good"]:before {
  background: var(--good);
}
.health-card[data-tone="bad"]:before {
  background: var(--bad);
}
.health-label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
}
.health-value {
  margin: 7px 0 2px;
  font-size: 25px;
  font-weight: 800;
  letter-spacing: -.025em;
  font-variant-numeric: tabular-nums;
}
.delta {
  font-size: 12px;
  font-weight: 750;
}
.delta.good {
  color: var(--good);
}
.delta.bad {
  color: var(--bad);
}
.delta.neutral {
  color: var(--muted);
}
.explorer {
  overflow: hidden;
}
.explorer-header {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-start;
  padding: 22px 22px 18px;
  border-bottom: 1px solid var(--border);
}
.explorer-header p {
  margin: 0;
  color: var(--muted);
}
.chart-summary {
  color: var(--muted);
  font-size: 12px;
  text-align: right;
}
.filter-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(150px, 1fr));
  gap: 12px;
  padding: 18px 22px 14px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.field select,
.field input {
  width: 100%;
  padding: 0 11px;
  color: var(--text);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: normal;
  text-transform: none;
}
.metric-toolbar {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  padding: 2px 22px 18px;
  overflow-x: auto;
}
.metric-group {
  display: flex;
  gap: 6px;
  align-items: center;
  white-space: nowrap;
}
.metric-group-label {
  margin-right: 3px;
  color: var(--subtle);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}
.metric-button {
  min-height: 34px;
  padding: 0 11px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 12px;
  font-weight: 750;
  cursor: pointer;
}
.metric-button:hover {
  border-color: var(--border-strong);
  color: var(--text);
}
.metric-button[aria-pressed="true"] {
  border-color: rgba(103, 232, 193, 0.5);
  background: var(--accent-soft);
  color: var(--accent);
}
.chart-area {
  position: relative;
  margin: 0 22px 18px;
  border: 1px solid var(--border);
  border-radius: 13px;
  background: var(--panel-soft);
}
.chart-scroll {
  overflow-x: auto;
  overflow-y: hidden;
}
.chart {
  display: block;
  width: 100%;
  min-width: 760px;
  height: auto;
  aspect-ratio: 1200 / 430;
}
.chart text {
  font-family: inherit;
}
.chart .point-hit {
  cursor: pointer;
  fill: transparent;
}
.chart .point-visible {
  pointer-events: none;
}
.chart .point-hit:focus + .point-visible {
  stroke: var(--blue);
  stroke-width: 5;
}
.chart-tooltip {
  position: absolute;
  z-index: 5;
  min-width: 210px;
  max-width: 280px;
  padding: 11px 12px;
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  background: var(--panel-raised);
  box-shadow: var(--shadow);
  pointer-events: none;
}
.chart-tooltip[hidden] {
  display: none;
}
.tooltip-value {
  margin-bottom: 3px;
  font-size: 17px;
  font-weight: 800;
}
.tooltip-meta {
  color: var(--muted);
  font-size: 12px;
}
.empty-state {
  display: grid;
  place-items: center;
  min-height: 350px;
  padding: 30px;
  color: var(--muted);
  text-align: center;
}
.chart-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 0 22px 20px;
  color: var(--muted);
  font-size: 12px;
}
.selected-panel {
  padding: 22px;
}
.selected-header {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
}
.selected-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}
.run-meta {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  margin: 19px 0;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--panel-soft);
}
.run-meta div {
  min-width: 0;
}
.run-meta dt {
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}
.run-meta dd {
  margin: 0;
  overflow: hidden;
  color: var(--text);
  font-weight: 650;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.run-meta a {
  color: var(--blue);
}
code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}
.selected-metrics {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 20px;
}
.selected-metric {
  padding: 11px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--panel);
}
.selected-metric span {
  display: block;
  color: var(--muted);
  font-size: 11px;
}
.selected-metric strong {
  display: block;
  margin-top: 3px;
  font-size: 15px;
  font-variant-numeric: tabular-nums;
}
.table-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: end;
  margin: 18px 0 8px;
}
.table-toolbar-fields {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}
.table-toolbar .field {
  min-width: 170px;
}
.result-count {
  color: var(--muted);
  font-size: 12px;
}
.table-wrap {
  max-height: 560px;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: 11px;
}
table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 12px;
}
caption {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
th,
td {
  padding: 10px 11px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}
th {
  position: sticky;
  z-index: 2;
  top: 0;
  background: var(--panel-raised);
  color: var(--muted);
  font-size: 10px;
  letter-spacing: .04em;
  text-transform: uppercase;
  white-space: nowrap;
}
tbody tr:last-child td {
  border-bottom: 0;
}
tbody tr:hover {
  background: var(--panel-soft);
}
.sort-button {
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  font-weight: 800;
  text-transform: inherit;
  cursor: pointer;
}
.scenario-cell {
  min-width: 190px;
  font-weight: 700;
}
.scenario-cell small {
  display: block;
  color: var(--muted);
  font-weight: 500;
}
.number-cell {
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.cell-delta {
  display: block;
  margin-top: 2px;
  font-size: 10px;
  font-weight: 700;
}
.badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 7px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 850;
  letter-spacing: .03em;
  text-transform: uppercase;
}
.badge.solved,
.badge.passed {
  background: var(--accent-soft);
  color: var(--good);
}
.badge.failed,
.badge.timeout {
  background: var(--bad-soft);
  color: var(--bad);
}
.error-cell {
  min-width: 220px;
  max-width: 430px;
  white-space: normal;
  overflow-wrap: anywhere;
}
.error-cell details summary {
  color: var(--blue);
  cursor: pointer;
}
.recent-panel {
  padding: 22px;
}
.recent-table tr[tabindex] {
  cursor: pointer;
}
.recent-table tr[aria-selected="true"] {
  background: var(--accent-soft);
}
a {
  color: var(--blue);
}
.footer {
  padding: 14px 0 36px;
  color: var(--subtle);
  font-size: 12px;
  text-align: center;
}
.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;
}
.signal-series,
.signal-date {
  display: block;
}
.signal-date {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
@media (max-width: 1050px) {
  .signal-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .health-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .filter-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .run-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .selected-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (max-width: 700px) {
  .page-shell {
    width: min(100% - 28px, 1480px);
  }
  .header-inner {
    display: block;
    padding: 24px 0;
  }
  .header-actions {
    margin-top: 18px;
  }
  .header-facts {
    justify-content: flex-start;
  }
  .section-block {
    margin: 22px 0;
  }
  .section-heading,
  .explorer-header,
  .selected-header,
  .table-toolbar {
    display: block;
  }
  .section-heading p,
  .chart-summary {
    margin-top: 6px;
    text-align: left;
  }
  .signal-grid {
    grid-template-columns: 1fr;
  }
  .signal-card {
    min-height: 112px;
  }
  .health-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .health-card:last-child {
    grid-column: 1 / -1;
  }
  .filter-grid {
    grid-template-columns: 1fr;
    padding: 16px;
  }
  .metric-toolbar {
    padding: 0 16px 16px;
  }
  .chart-area {
    margin: 0 16px 14px;
  }
  .chart-footer {
    display: block;
    padding: 0 16px 16px;
  }
  .chart-footer span {
    display: block;
    margin-top: 4px;
  }
  .selected-panel,
  .recent-panel {
    padding: 16px;
  }
  .selected-actions {
    justify-content: flex-start;
    margin-top: 14px;
  }
  .run-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .selected-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .table-toolbar-fields {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
  }
  .table-toolbar .field {
    min-width: 0;
  }
  .result-count {
    margin-top: 8px;
  }
  .explorer-header {
    padding: 17px 16px 15px;
  }
}
@media (prefers-reduced-motion: no-preference) {
  .signal-card,
  .button,
  .metric-button {
    transition: transform .16s ease, border-color .16s ease, background .16s
      ease, color .16s ease;
  }
}