:root {
  --bg: #fff;
  --raised: #fff;
  --text: #202124;
  --muted: #5f6368;
  --border: #dadce0;
  --hover: #f1f3f4;
  --selected: #e8f0fe;
  --accent: #1a73e8;
  --grid: #e8eaed;
  --axis: #9aa0a6;
  --neutral: #3c4043;
  --danger: #b3261e;
  --danger-bg: #fce8e6;
  --danger-bg-hover: #fad2cf;
  --warn: #8a4b00;
  --warn-bg: #fef4e0;
  --mock: #d93025;
  --outage-text: #d93025;
  --event-bad: #d93025;
  --event-good: #188038;
  --event-power: #80868b;
  --event-mark: #00838f;
  --tooltip-bg: rgb(255 255 255 / 0.9);
  --shadow: rgb(0 0 0 / 0.25);
  font:
    14px/1.4 system-ui,
    'Segoe UI',
    Roboto,
    sans-serif;
  color: var(--text);
  background: var(--bg);
  color-scheme: light;
}

:root[data-theme='dark'] {
  --bg: #1b1c1e;
  --raised: #2a2b2e;
  --text: #e8eaed;
  --muted: #9aa0a6;
  --border: #3c4043;
  --hover: #2f3033;
  --selected: #233a5e;
  --accent: #8ab4f8;
  --grid: #3c4043;
  --axis: #5f6368;
  --neutral: #bdc1c6;
  --danger: #f2b8b5;
  --danger-bg: #44211f;
  --danger-bg-hover: #5a2a27;
  --warn: #fdd663;
  --warn-bg: #3d3214;
  --outage-text: #f28b82;
  --event-bad: #f28b82;
  --event-good: #81c995;
  --event-power: #bdc1c6;
  --event-mark: #4dd0e1;
  --tooltip-bg: rgb(42 43 46 / 0.9);
  --shadow: rgb(0 0 0 / 0.6);
  color-scheme: dark;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
}

/* Read by screen readers, not shown. */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  height: 2rem;
  padding: 0 0.625rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg);
  color: inherit;
  font: inherit;
  text-decoration: none;
  cursor: pointer;
}

.btn:hover {
  background: var(--hover);
}

.btn:disabled {
  opacity: 0.5;
  cursor: default;
  background: var(--bg);
}

input[type='date'] {
  height: 2rem;
  padding: 0 0.375rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg);
  color: inherit;
  font: inherit;
}

/* MapLibre controls and popups ship light-only styles. */
.maplibregl-popup-content {
  background: var(--raised);
  color: var(--text);
}
.maplibregl-popup-close-button {
  color: inherit;
}
.maplibregl-popup-anchor-top .maplibregl-popup-tip,
.maplibregl-popup-anchor-top-left .maplibregl-popup-tip,
.maplibregl-popup-anchor-top-right .maplibregl-popup-tip {
  border-bottom-color: var(--raised);
}
.maplibregl-popup-anchor-bottom .maplibregl-popup-tip,
.maplibregl-popup-anchor-bottom-left .maplibregl-popup-tip,
.maplibregl-popup-anchor-bottom-right .maplibregl-popup-tip {
  border-top-color: var(--raised);
}
.maplibregl-popup-anchor-left .maplibregl-popup-tip {
  border-right-color: var(--raised);
}
.maplibregl-popup-anchor-right .maplibregl-popup-tip {
  border-left-color: var(--raised);
}
[data-theme='dark'] .maplibregl-ctrl-group,
[data-theme='dark'] .maplibregl-ctrl-attrib,
[data-theme='dark'] .maplibregl-ctrl-scale {
  background: rgb(42 43 46 / 0.9);
  color: var(--text);
}
[data-theme='dark'] .maplibregl-ctrl-group button + button {
  border-top-color: var(--border);
}
[data-theme='dark'] .maplibregl-ctrl-scale {
  border-color: var(--text);
}
[data-theme='dark'] .maplibregl-ctrl-attrib a {
  color: var(--text);
}
[data-theme='dark'] .maplibregl-ctrl button .maplibregl-ctrl-icon,
[data-theme='dark'] .maplibregl-ctrl-attrib-button {
  filter: invert(1);
}