:root {
  --background: #0b0b0c;
  --surface: #0e0e10;
  --border: #1c1c1f;
  --separator: #17171a;
  --hover: #141416;
  --selected: #17171a;

  --text: #ededee;
  --text-secondary: #d6d6da;
  --text-muted: #84848c;
  --text-faint: #5b5b63;
  --text-dim: #4a4a52;

  --online: #4ec26f;
  --offline: #e05a4e;
  --warning: #d8a13a;
  --pending: #8f8f98;

  --series-1: #199e70;
  --series-2: #3987e5;
  --series-3: #d55181;
  --series-4: #d95926;
  --series-5: #c98500;
  --series-6: #008300;
  --series-7: #9085e9;
  --series-8: #e66767;

  --control-border: #2a2a2f;
  --danger-text: #e05a4e;
  --danger-border: #3a1f1f;
  --danger-hover: #1c1315;

  --font-ui: Archivo, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --radius-card: 11px;
  --radius-control: 7px;
  --radius-small: 6px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  background: var(--background);
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: #2a2a2e;
  color: #fff;
}

::-webkit-scrollbar {
  width: 9px;
}

::-webkit-scrollbar-thumb {
  background: #232326;
  border-radius: var(--radius-small);
}

::-webkit-scrollbar-track {
  background: transparent;
}

@keyframes fade-in {
  from {
    opacity: 0;
    transform: translateY(5px);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

.page {
  max-width: 1560px;
  margin: 0 auto;
  padding: 36px 40px 64px;
  animation: fade-in 0.16s ease both;
}

.masthead {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 6px;
}

.status-dot {
  position: relative;
  top: -3px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--online);
}

.service-name {
  margin: 0;
  font-size: 27px;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.service-status {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--online);
}

.service-description {
  margin: 0;
  font-size: 13.5px;
  color: var(--text-muted);
  max-width: 60ch;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.colophon {
  max-width: 1560px;
  margin: 0 auto;
  padding: 0 40px 40px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.colophon a {
  color: var(--text-dim);
}

.card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: 18px 20px;
}

.span-1 { grid-column: span 1; }
.span-2 { grid-column: span 2; }
.span-3 { grid-column: span 3; }

.card-title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 400;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.card-chart {
  position: relative;
  height: 180px;
  margin-top: 14px;
}

.chart-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-muted);
}

.chart-legend li {
  display: flex;
  align-items: center;
  gap: 6px;
}

.legend-swatch {
  width: 8px;
  height: 8px;
  border-radius: 2px;
  flex: none;
}

.tooltip-at {
  color: var(--text-faint);
}

.chart-tooltip div {
  display: flex;
  align-items: center;
  gap: 6px;
}

.chart-tooltip {
  position: absolute;
  transform: translate(-50%, -150%);
  padding: 4px 8px;
  border: 1px solid var(--control-border);
  border-radius: var(--radius-small);
  background: var(--surface);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 11px;
  white-space: nowrap;
  pointer-events: none;
  z-index: 1;
}

/* uPlot draws its own cursor lines, which default to a light theme. */
.u-cursor-x,
.u-cursor-y {
  border-color: var(--control-border);
}

.u-select {
  background: rgba(255, 255, 255, 0.05);
}

.card-body {
  margin: 8px 0 0;
  font-size: 13.5px;
  color: var(--text-muted);
  max-width: 60ch;
}

@media (max-width: 720px) {
  .page,
  .colophon {
    padding-left: 20px;
    padding-right: 20px;
  }

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

  .card {
    grid-column: span 1;
  }
}