/* Page-level guard: a wide dashboard must never trigger horizontal scroll. */
html, body {
  overflow-x: clip;
}

.benchmarks-dashboard {
  --dash-bg: #fff;
  --dash-soft: #f7f8fa;
  --dash-ink: #17191c;
  --dash-muted: #6b7280;
  --dash-border: #e4e7ec;
  --dash-accent: #2867d8;
  color: var(--dash-ink);
  font-size: 0.95rem;
  line-height: 1.45;
  /* Break out of the narrow article container, but stay inside the viewport
     by reserving space for the vertical scrollbar. */
  --dash-bleed: calc(50% - min(640px, 50vw - 12px));
  margin: 1.5rem var(--dash-bleed) 0;
  padding: 0 1.5rem;
}

.benchmarks-dashboard * {
  box-sizing: border-box;
}

.benchmarks-dashboard__inner {
  max-width: 1320px;
  margin: 0 auto;
}

.dashboard-status {
  border: 1px solid var(--dash-border);
  border-left: 3px solid var(--dash-accent);
  border-radius: 4px;
  padding: 0.6rem 0.85rem;
  background: var(--dash-soft);
  color: var(--dash-muted);
  font-size: 0.85rem;
  margin: 1rem 0 1.25rem;
}

.dashboard-controls {
  border: 1px solid transparent;
  border-radius: 4px;
  display: grid;
  grid-template-columns: repeat(4, minmax(140px, 1fr));
  gap: 0.75rem;
  align-items: end;
  margin: 1rem 0 1.25rem;
  padding: 0.75rem;
}

.dashboard-controls-shell {
  margin: 1rem 0 1.25rem;
}

.dashboard-controls-shell .dashboard-controls {
  margin: 0;
}

.dashboard-controls-shell.is-sticky {
  min-height: var(--sticky-controls-height, auto);
}

.dashboard-controls-shell.is-sticky .dashboard-controls {
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--dash-border);
  box-shadow: 0 10px 28px rgba(16, 24, 40, 0.12);
  left: var(--sticky-controls-left, 1rem);
  position: fixed;
  top: 0;
  width: var(--sticky-controls-width, calc(100vw - 2rem));
  z-index: 30;
}

.dashboard-controls-shell.is-dismissed {
  visibility: hidden;
}

.dashboard-control {
  display: grid;
  gap: 0.3rem;
}

.dashboard-control label {
  color: var(--dash-muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.dashboard-control input,
.dashboard-control select {
  width: 100%;
  border: 1px solid var(--dash-border);
  border-radius: 4px;
  background: var(--dash-bg);
  color: var(--dash-ink);
  font: inherit;
  min-height: 2.4rem;
  padding: 0.4rem 0.55rem;
}

.dashboard-control input:focus,
.dashboard-control select:focus {
  outline: 2px solid rgba(40, 103, 216, 0.18);
  border-color: var(--dash-accent);
}

.dashboard-panel {
  border: 1px solid var(--dash-border);
  border-radius: 4px;
  background: var(--dash-bg);
  margin: 1rem 0;
  overflow: hidden;
}

.dashboard-panel__header {
  border-bottom: 1px solid var(--dash-border);
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
}

.dashboard-panel__title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.7rem;
}

.dashboard-panel__header h2 {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  margin: 0;
}

.dashboard-panel__meta {
  color: var(--dash-muted);
  font-size: 0.82rem;
}

.dashboard-panel__actions {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.dashboard-source-link {
  color: var(--dash-accent);
  display: inline-flex;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  gap: 0.35rem;
  height: 1.85rem;
  align-items: center;
  text-decoration: none;
  white-space: nowrap;
}

.dashboard-source-link[hidden] {
  display: none;
}

.dashboard-source-link:hover,
.dashboard-source-link:focus-visible {
  color: var(--dash-ink);
}

.dashboard-source-link:focus-visible {
  border-radius: 3px;
  outline: 2px solid rgba(40, 103, 216, 0.18);
}

.dashboard-source-link svg {
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.dashboard-segmented {
  background: var(--dash-soft);
  border: 1px solid var(--dash-border);
  border-radius: 5px;
  display: inline-flex;
  padding: 2px;
}

.segmented-button {
  background: transparent;
  border: 0;
  border-radius: 3px;
  color: var(--dash-muted);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  min-height: 1.85rem;
  padding: 0.25rem 0.65rem;
}

.segmented-button.is-active {
  background: var(--dash-bg);
  box-shadow: 0 1px 2px rgba(16, 24, 40, 0.08);
  color: var(--dash-ink);
}

.dashboard-chart {
  position: relative;
  padding: 1rem 1rem 2.1rem;
}

.dashboard-chart canvas {
  display: block;
  width: 100% !important;
}

.dashboard-chart__updated {
  position: absolute;
  left: 1rem;
  bottom: 0.7rem;
  color: var(--dash-muted);
  font-size: 0.78rem;
  line-height: 1;
}

.dashboard-chart--ranking canvas {
  min-height: 320px;
}

.dashboard-chart--scatter {
  height: 480px;
}

.dashboard-chart--scatter canvas {
  height: 100% !important;
}

.dashboard-empty {
  color: var(--dash-muted);
  padding: 1.25rem 1rem 1.5rem;
  margin: 0;
  font-size: 0.9rem;
}

@media (max-width: 900px) {
  .dashboard-controls {
    grid-template-columns: repeat(2, 1fr);
  }

  .dashboard-panel__header {
    flex-direction: column;
    align-items: flex-start;
  }

  .dashboard-panel__actions {
    align-items: flex-start;
    flex-direction: column;
  }

  .benchmarks-dashboard {
    margin-left: calc(50% - 50vw + 14px);
    margin-right: calc(50% - 50vw + 14px);
    padding: 0 0.3rem;
    width: calc(100vw - 28px);
  }

  .dashboard-chart {
    padding-left: 0.45rem;
    padding-right: 0.45rem;
  }

  .dashboard-chart--scatter {
    height: 380px;
  }
}

@media (max-width: 560px) {
  .benchmarks-dashboard {
    margin-left: calc(50% - 50vw + 12px);
    margin-right: calc(50% - 50vw + 12px);
    padding: 0 0.25rem;
    width: calc(100vw - 24px);
  }

  .dashboard-panel__header {
    padding-left: 0.65rem;
    padding-right: 0.65rem;
  }

  .dashboard-chart {
    padding-left: 0.15rem;
    padding-right: 0.15rem;
  }

  .dashboard-chart--scatter {
    height: 340px;
  }
}