:root {
  --color-transparent: #ffffff00;
  --color-white: #ffffff;
  --color-white-alpha-96: #fffffff5;
  --color-white-alpha-90: #ffffffe6;
  --color-white-alpha-70: #ffffffb3;
  --color-white-alpha-50: #ffffff80;
  --color-canvas: #f4f6f8;
  --color-surface-subtle: #f8f9fb;
  --color-surface-muted: #eef2f6;
  --color-cream: #fbf5e9;
  --color-blue: #031f4a;
  --color-blue-alpha-90: #031f4ae6;
  --color-blue-alpha-30: #031f4a4d;
  --color-blue-alpha-16: #031f4a29;
  --color-blue-alpha-08: #031f4a14;
  --color-blue-light: #eaf0f7;
  --color-slate: #142033;
  --color-slate-alpha-80: #142033cc;
  --color-slate-alpha-45: #14203373;
  --color-slate-alpha-20: #14203333;
  --color-slate-alpha-10: #1420331a;
  --color-slate-alpha-06: #1420330f;
  --color-gray: #59687a;
  --color-gray-muted: #7b8796;
  --color-gray-border: #d8dee7;
  --color-gray-border-alpha-75: #d8dee7bf;
  --color-green: #2d7a58;
  --color-green-light: #4a9671;
  --color-green-alpha-10: #2d7a581a;
  --color-green-alpha-20: #2d7a5833;
  --color-olive-alpha-90: #657430e6;
  --color-orange: #c9832b;
  --color-red: #b92b35;
  --color-red-alpha-10: #b92b351a;
  --color-red-alpha-30: #b92b354d;
  --shadow-soft: 0 1px 2px var(--color-slate-alpha-06);
  --shadow-tight: 0 6px 18px var(--color-slate-alpha-10);
  --shadow-modal: 0 24px 64px var(--color-slate-alpha-20);
  --shadow-changelog-hover: 0 25px 50px -12px var(--color-slate-alpha-20);
  --radius-card: 6px;
  --radius-control: 5px;
  --control-height: 42px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  font-family: Arial, sans-serif;
  background: var(--color-canvas);
  color: var(--color-slate);
  font-size: 16px;
  line-height: 1.5;
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

button:disabled,
input:disabled,
select:disabled {
  cursor: not-allowed;
  opacity: 0.52;
}

::selection {
  background: var(--color-blue-alpha-16);
  color: var(--color-blue);
}

body.has-startup-loading,
body.has-detail-modal,
body.has-context-help-modal {
  overflow: hidden;
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
a:focus-visible {
  outline: 3px solid var(--color-blue-alpha-30);
  outline-offset: 2px;
}

hr {
	width: 100%;
	color: var(--color-slate-alpha-20);
	margin-bottom: 15px;
}

.hr {
	width: 100%;
	color: var(--color-slate-alpha-20);
	margin-bottom: 15px;
	border-top: 1px solid;
}

.app-shell {
  width: min(1480px, 100%);
  margin: 0 auto;
  padding: 0 28px 24px;
}

.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  margin-bottom: 50px;
  padding: 24px 0 20px;
  border-bottom: 1px solid var(--color-gray-border);
}

.app-header__brand,
.app-header__meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.app-header__brand {
  gap: 5px;
}

.app-header__meta {
  align-items: flex-end;
}

.app-eyebrow {
  margin: 0;
  color: var(--color-green);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  line-height: 1.2;
  text-transform: uppercase;
}

.language-switch {
  display: inline-flex;
  align-self: flex-end;
  padding: 1px;
}

.language-switch__button,
.mode-switch__button,
.metric-switch__button,
.action-button,
.icon-button {
  border: 1px solid var(--color-transparent);
  border-radius: var(--radius-control);
  background: var(--color-transparent);
  color: var(--color-gray);
  transition: background-color 140ms ease, color 140ms ease, border-color 140ms ease, transform 140ms ease, box-shadow 140ms ease;
}

.language-switch__button {
  min-width: 46px;
  padding: 8px 12px;
  font-weight: 600;
}

.language-switch__button:hover, .mode-switch__button:hover, .metric-switch__button:hover, .action-button:hover, .icon-button:hover {
	background: var(--color-green-alpha-20);
	color: var(--color-green);
}

.metric-switch__button::after {
  display: none;
}

.metric-switch__tooltip {
  position: absolute;
  left: 50%;
  top: calc(100% + 10px);
  z-index: 3000;
  display: grid;
  gap: 4px;
  width: max-content;
  max-width: 230px;
  padding: 10px 12px;
  border-radius: var(--radius-control);
  background: var(--color-gray);
  box-shadow: var(--shadow-modal);
  color: var(--color-white);
  text-align: left;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -4px);
  transition: opacity 260ms ease, transform 260ms ease;
}

.metric-switch__tooltip strong {
  font-size: 13px;
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
}

.metric-switch__tooltip span {
  color: var(--color-white-alpha-90);
  font-size: 11px;
  font-weight: 400;
  line-height: 1.3;
  white-space: nowrap;
}

.metric-switch__button:hover .metric-switch__tooltip,
.metric-switch__button:focus-visible .metric-switch__tooltip {
  opacity: 1;
  transform: translate(-50%, 0);
}
.language-switch__button.is-active,
.mode-switch__button.is-active,
.metric-switch__button.is-active {
  background: var(--color-blue);
  border-color: var(--color-blue);
  color: var(--color-white);
}

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

.dashboard-main {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.surface-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-soft);
}

.top-control-row {
	position: relative;
	z-index: 32;
	display: flex;
	align-items: flex-start;
	gap: 10px;
	flex-wrap: wrap;
	margin-bottom: 10px;
}

.top-control-section {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 5px;
}

.surface-card--controls {
  align-self: flex-start;
  padding: 7px;
}

.surface-card--countries {
  padding: 11px 14px;
}

.surface-card--map {
	padding: 1px;
	box-shadow: 1px 1px 2px 0px var(--color-gray);
}

.surface-card--map-slider {
  padding: 8px 12px 5px;
}

.surface-card--map-slider {
  position: relative;
  z-index: 31;
}

.surface-card--map-slider:has(.month-slider-tooltip:not(.is-hidden)) {
  z-index: 33;
}

.surface-card--map-slider.is-disabled {
  opacity: 0.55;
}

.surface-card--map-slider.is-disabled .month-slider {
  pointer-events: none;
}

.surface-card--timeline {
  position: relative;
  padding: 22px;
}

.toolbar-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.toolbar-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.section-kicker {
	margin: 0;
	font-size: 11px;
	letter-spacing: 0.1em;
	color: var(--color-green);
}

.toolbar-label {
	margin: 0;
	font-size: 11px;
	letter-spacing: 0.1em;
	color: var(--color-blue);
}

.toolbar-label--badge {
	padding: 2px 6px;
	border: 1px solid var(--color-gray-border);
	border-radius: var(--radius-control);
	background: var(--color-blue-alpha-08);
}

.metric-switch,
.mode-switch,
.country-filter {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.metric-switch__button {
  position: relative;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: 1px solid var(--color-gray-border);
  background: var(--color-white);
  font-size: 18px;
}

.metric-switch__button::before,
.country-filter__button::before,
.heatmap-visibility-button::before {
	content: "";
	position: absolute;
	left: 50%;
	top: calc(100% + 4px);
	z-index: 3001;
	border-right: 6px solid transparent;
	border-bottom: 6px solid var(--color-gray);
	border-left: 6px solid transparent;
	opacity: 0;
	pointer-events: none;
	transform: translate(-50%, -4px);
	transition: opacity 260ms ease, transform 260ms ease;
}

.metric-switch__button::after,
.country-filter__button::after,
.heatmap-visibility-button::after {
	content: attr(data-tooltip);
	position: absolute;
	left: 50%;
	top: calc(100% + 10px);
	z-index: 3000;
	min-width: max-content;
	max-width: 180px;
	padding: 13px 12px;
	border-radius: var(--radius-control);
	background: var(--color-gray);
	box-shadow: var(--shadow-tight);
	color: var(--color-white);
	font-size: 13px;
	white-space: pre-line;
	opacity: 0;
	pointer-events: none;
	transform: translate(-50%, -4px);
	transition: opacity 260ms ease, transform 260ms ease;
}

.metric-switch__button:hover::before,
.metric-switch__button:focus-visible::before,
.country-filter__button:hover::before,
.country-filter__button:focus-visible::before,
.heatmap-visibility-button:hover::before,
.heatmap-visibility-button:focus-visible::before,
.metric-switch__button:hover::after,
.metric-switch__button:focus-visible::after,
.country-filter__button:hover::after,
.country-filter__button:focus-visible::after,
.heatmap-visibility-button:hover::after,
.heatmap-visibility-button:focus-visible::after {
  opacity: 1;
  transform: translate(-50%, 0);
}

.metric-switch__button.is-active {
	border-color: var(--color-gray-muted);
	background: var(--color-green);
	color: var(--color-white);
	border-bottom: 3px solid var(--color-blue-alpha-30);
}

.mode-switch__button {
	display: inline-flex;
	align-items: center;
	gap: 9px;
	min-height: var(--control-height);
	padding: 0 10px;
	border: 1px solid var(--color-gray-border);
	background: var(--color-white);
	color: var(--color-slate);
	font-size: 14px;
	font-weight: 600;
	letter-spacing: 1px;
}

.toolbar-group--countries {
  min-width: 260px;
}

.country-filter__button {
	position: relative;
	display: grid;
	place-items: center;
	width: 44px;
	min-width: 44px;
	min-height: 44px;
	padding: 6px;
	border: 1px solid var(--color-gray-border);
	border-radius: var(--radius-control);
	background: var(--color-white);
	color: var(--color-gray);
	font-size: 22px;
	transition: background-color 140ms ease, color 140ms ease, border-color 140ms ease, transform 140ms ease, box-shadow 140ms ease;
}

.country-filter__flag {
	display: block;
	width: 29px;
	height: 18px;
	border: 1px solid var(--color-slate-alpha-10);
	object-fit: cover;
}

.country-filter__button:hover {
	background: var(--color-green-alpha-20);
	color: var(--color-green);
}

.country-filter__button.is-active {
	color: var(--color-gray);
	border: 2px solid var(--color-green);
}

.country-filter__button:active {
  transform: translateY(1px);
}

.metric-switch__button:active,
.mode-switch__button:active,
.action-button:active,
.icon-button:active {
  transform: translateY(1px);
}

.map-timeline-control {
  display: grid;
  gap: 4px;
}

.map-timeline-control__value {
  margin: 0;
  padding-right: 28px;
  color: var(--color-blue);
  font-size: clamp(13px, 1vw, 16px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
}

.map-legend-row {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 25px;
	flex-wrap: wrap;
}

.map-layer-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.station-visibility-button__icon {
  position: relative;
  display: grid;
  place-items: center;
}

.station-visibility-button__slash {
  position: absolute;
  width: 22px;
  height: 2px;
  border-radius: 999px;
  background: currentcolor;
  box-shadow: 0 0 0 1px var(--color-white);
  opacity: 0;
  transform: rotate(45deg);
  transition: opacity 140ms ease;
}

.station-visibility-button:not(.is-active) .station-visibility-button__slash {
  opacity: 1;
}

.heatmap-visibility-button {
  position: relative;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 32px;
  min-width: 32px;
  height: 30px;
  padding: 4px;
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-control);
  background: var(--color-surface-subtle);
  color: var(--color-blue);
  transition: background-color 140ms ease, color 140ms ease, border-color 140ms ease, transform 140ms ease, box-shadow 140ms ease;
}

.heatmap-visibility-button i {
  font-size: 17px;
}

.heatmap-visibility-button:hover {
	border-color: var(--color-blue-alpha-30);
	background: var(--color-blue-light);
}

.heatmap-visibility-button.is-active {
	border-color: var(--color-blue-alpha-30);
	background: var(--color-blue);
	color: var(--color-white);
	border-bottom: 4px solid var(--color-green);
}

.heatmap-visibility-button.station-select__selection-action {
  width: 34px;
  min-width: 34px;
  height: 34px;
  padding: 0;
  background: var(--color-white);
  color: var(--color-blue);
}

.heatmap-visibility-button.station-select__selection-action i {
  font-size: 16px;
}

.heatmap-visibility-button.station-select__selection-action:hover,
.heatmap-visibility-button.station-select__selection-action:focus-visible,
.heatmap-visibility-button.station-select__selection-action.is-active {
  border-color: var(--color-gray-border);
  border-bottom-width: 1px;
  background: var(--color-blue-light);
  color: var(--color-blue);
}

.heatmap-visibility-button.station-select__selection-action::before {
  display: none;
}
.heatmap-visibility-button:active {
  transform: translateY(1px);
}

.legend-card {
	width: min(460px, calc(100% - 52px));
}

.legend-card__head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
  margin-bottom: 4px;
}

.legend-card__title {
  color: var(--color-blue);
  font-size: 12px;
  font-weight: 700;
}

.legend-card__unit {
  font-size: 12px;
  color: var(--color-gray);
}

.legend-card__bar {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0;
  overflow: hidden;
  margin-bottom: 5px;
  border: 1px solid var(--color-slate-alpha-10);
  border-radius: 2px;
}

.legend-card__swatch {
  height: 6px;
}

.legend-card__scale {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 11px;
  color: var(--color-gray);
}

.map-wrapper {
  position: relative;
  overflow: hidden;
  min-height: 64vh;
  border: 1px solid var(--color-gray-border);
  border-radius: calc(var(--radius-card) - 1px);
  background: var(--color-surface-muted);
}

.map-zoom-hint {
  position: absolute;
  top: 50%;
  left: 50%;
  z-index: 1200;
  width: max-content;
  max-width: calc(100% - 32px);
  margin: 0;
  padding: 11px 16px;
  border: 1px solid var(--color-blue);
  border-radius: var(--radius-control);
  background: var(--color-white-alpha-96);
  box-shadow: var(--shadow-modal);
  color: var(--color-blue);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.3;
  text-align: center;
  pointer-events: none;
  transform: translate(-50%, -50%);
}
.map-wrapper--osm-fallback::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 360;
  pointer-events: none;
  background: var(--color-white-alpha-50);
}

#map.map--osm-fallback .leaflet-tile-pane {
  filter: grayscale(1) saturate(0.18) brightness(1.2) contrast(0.8);
  opacity: 0.72;
}

#map.map--osm-fallback .leaflet-control-zoom a {
  background: var(--color-white-alpha-90);
}

#map .leaflet-control-attribution {
  background: var(--color-white-alpha-90);
  color: var(--color-gray);
  font-family: Arial, sans-serif;
}

#map .leaflet-control-attribution a {
	color: var(--color-gray-muted);
}

#map .leaflet-bar {
  overflow: hidden;
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-control);
  box-shadow: var(--shadow-modal);
}

#map .leaflet-bar a {
  border-color: var(--color-gray-border);
  background: var(--color-white);
  color: var(--color-blue);
}

#map .leaflet-bar a:hover,
#map .leaflet-bar a:focus {
  background: var(--color-blue-light);
}

#map {
  width: 100%;
  height: 100%;
  min-height: 64vh;
}

.compare-map-labels {
  position: absolute;
  top: 12px;
  right: 12px;
  left: 54px;
  z-index: 640;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  pointer-events: none;
}

.compare-map-label {
  display: grid;
  gap: 1px;
  min-width: 126px;
  max-width: calc(50% - 8px);
  padding: 7px 10px;
  border: 1px solid;
  border-radius: var(--radius-control);
  box-shadow: var(--shadow-soft);
  font-size: 11px;
  line-height: 1.2;
}

.compare-map-label span {
  font-weight: 700;
}

.compare-map-label strong {
  overflow: hidden;
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.compare-map-label--a {
  border-color: var(--color-blue-alpha-30);
  background: var(--color-white-alpha-90);
  color: var(--color-blue);
}

.compare-map-label--b {
  border-color: var(--color-red-alpha-30);
  background: var(--color-white-alpha-90);
  color: var(--color-red);
  text-align: right;
}

.compare-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  z-index: 650;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  transform: translateX(-50%);
  pointer-events: none;
  touch-action: none;
  user-select: none;
  cursor: ew-resize;
  will-change: left;
}

.compare-handle__line {
	position: absolute;
	top: 0;
	bottom: 0;
	width: 2px;
	background: var(--color-blue);
	box-shadow: 0 0 0 1px var(--color-white-alpha-90);
}

.compare-handle__thumb {
	position: relative;
	display: grid;
	place-items: center;
	width: 40px;
	height: 40px;
	border: 2px solid var(--color-white-alpha-90);
	border-radius: 50%;
	background: var(--color-blue);
	color: var(--color-white);
	box-shadow: var(--shadow-tight);
}

.timeline-mode-controls {
  display: flex;
  align-items: center;
}

.timeline-mode-controls > .mode-switch > .mode-switch__button,
.station-comparison__modes > .mode-switch__button {
  background: var(--color-white);
  color: var(--color-slate);
}

.timeline-mode-controls > .mode-switch > .mode-switch__button:hover,
.timeline-mode-controls > .mode-switch > .mode-switch__button:focus-visible,
.station-comparison__modes > .mode-switch__button:hover,
.station-comparison__modes > .mode-switch__button:focus-visible {
	background: var(--color-blue-light);
	color: var(--color-blue);
}

.timeline-mode-controls > .mode-switch > .mode-switch__button.is-active,
.station-comparison__modes > .mode-switch__button.is-active {
  background: var(--color-blue-light);
  color: var(--color-blue);
  border-color: var(--color-blue-alpha-30);
  border-bottom: 4px solid var(--color-green);
}

.timeline-mode-controls > .mode-switch > .mode-switch__button.is-active span,
.timeline-mode-controls > .mode-switch > .mode-switch__button.is-active i {
  color: var(--color-blue);
}

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

.time-control-head:has(.compare-period-summary.is-hidden) {
  display: none;
}

.compare-period-summary {
  min-width: 220px;
}

.temperature-strip__tooltip,
.timeline-strip__tooltip {
  position: absolute;
  z-index: 18;
  display: grid;
  gap: 3px;
  min-width: 196px;
  padding: 8px 10px;
  border: 1px solid var(--color-gray-border);
  border-radius: 7px;
  background: var(--color-white-alpha-90);
  box-shadow: var(--shadow-modal);
  color: var(--color-slate);
  font-size: 12px;
  line-height: 1.35;
  pointer-events: none;
  transform: translate(-50%, -100%);
}

.temperature-strip__tooltip strong,
.timeline-strip__tooltip strong {
  font-size: 12px;
}

.temperature-strip__tooltip span,
.timeline-strip__tooltip span {
  color: var(--color-gray);
}

.temperature-strip__tooltip b,
.timeline-strip__tooltip b {
  color: var(--color-slate);
}

.timeline-strip {
  margin: 0 0 22px;
  padding: 14px;
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-card);
  background: var(--color-surface-subtle);
}

.timeline-strip__head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 8px;
}

.timeline-strip__label {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
  color: var(--color-slate);
  font-size: 13px;
  font-weight: 700;
}

.timeline-strip__label i {
  color: var(--color-orange);
}

.timeline-strip__unit {
  text-align: right;
  color: var(--color-gray);
  font-size: 12px;
  font-weight: 700;
}

.timeline-strip__station-average {
  display: block;
  margin-top: 2px;
  text-align: right;
  color: var(--color-gray-muted);
  font-size: 10px;
  font-weight: 500;
}

.timeline-strip__chart {
  position: relative;
  height: 148px;
  overflow: visible;
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-control);
  background: var(--color-white);
}

.timeline-strip__chart canvas {
  display: block;
  width: 100%;
  height: 100%;
  cursor: grab;
  touch-action: none;
}

.timeline-strip__chart canvas.is-dragging {
  cursor: grabbing;
}

.timeline-panel,
.compare-panel {
  border-top: 1px solid var(--color-gray-border);
  padding-top: 16px;
}

.timeline-header,
.compare-field__header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-end;
}

.timeline-value {
  margin: 5px 0 0;
  font-size: clamp(13px, 1vw, 16px);
  letter-spacing: 0;
}

.date-picker-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 180px));
  gap: 12px;
  margin-top: 14px;
}

.date-picker-row--compare {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0 0 14px;
}

.date-picker-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.date-picker-field span {
  color: var(--color-gray);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.date-picker-field select {
  min-height: var(--control-height);
  padding: 9px 36px 9px 11px;
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-control);
  background: var(--color-white);
  color: var(--color-slate);
}

.date-picker-field select:hover {
  border-color: var(--color-blue-alpha-30);
}

.slider-block {
  position: relative;
  display: block;
  margin-top: 18px;
}

.slider-block--compact {
  margin-top: 0;
}

.timeline-slider__intro {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 7px;
}

.timeline-slider__intro--compact {
  margin-bottom: 1px;
}

.timeline-slider__title {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-blue);
  font-size: 13px;
  font-weight: bold;
}

.timeline-slider__title i {
  font-size: 12px;
}

.timeline-slider__instruction {
  color: var(--color-gray-muted);
  font-size: 11px;
}

.timeline-slider__current-label {
  color: var(--color-gray-muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.timeline-panel .timeline-value {
  margin-top: 2px;
  color: var(--color-blue);
  font-size: clamp(16px, 1.4vw, 20px);
}

.timeline-slider__intro--compact .map-timeline-control__value {
  margin-left: auto;
}

.timeline-slider {
  margin-top: 0;
  cursor: grab;
}

.timeline-slider__track {
  --slider-progress: 0%;
  --slider-handle-offset: 11px;
  position: relative;
  display: block;
  height: 32px;
  cursor: grab;
}

.timeline-slider__track .month-slider {
  position: absolute;
  z-index: 1;
  top: 17px;
  left: 0;
  width: 100%;
  margin: 0;
  cursor: grab;
  background: linear-gradient(
    90deg,
    var(--color-blue) 0,
    var(--color-blue) var(--slider-progress),
    var(--color-blue-light) var(--slider-progress),
    var(--color-blue-light) 100%
  );
}

.timeline-slider__track .month-slider:active {
  cursor: grabbing;
}

.timeline-slider__scale {
  position: absolute;
  z-index: 2;
  top: 6px;
  right: 11px;
  left: 11px;
  height: 26px;
  pointer-events: none;
}

.timeline-slider__scale span {
  position: absolute;
  bottom: 0;
  left: var(--timeline-scale-position);
  width: 1px;
  height: 19px;
  background: var(--color-blue-alpha-30);
}

.timeline-slider__scale span.is-major {
  height: 26px;
  background: var(--color-blue-alpha-90);
}

.timeline-slider__handle {
  position: absolute;
  z-index: 3;
  top: 20px;
  left: calc(var(--slider-progress) + var(--slider-handle-offset));
  width: 22px;
  height: 22px;
  border: 3px solid var(--color-white);
  border-radius: 50%;
  background: var(--color-green);
  box-shadow: 0 0 0 1px var(--color-blue-alpha-30), var(--shadow-tight);
  pointer-events: none;
  transform: translate(-50%, -50%);
}

.timeline-slider__track:has(.month-slider:focus-visible) .timeline-slider__handle {
  outline: 3px solid var(--color-blue-alpha-30);
  outline-offset: 2px;
}

.timeline-slider:has(.month-slider:disabled) .timeline-slider__handle {
  opacity: 0.52;
}

.timeline-slider .timeline-slider__track .month-slider::-webkit-slider-thumb {
  border-color: var(--color-transparent);
  background: var(--color-transparent);
  box-shadow: none;
}

.timeline-slider .timeline-slider__track .month-slider::-moz-range-thumb {
  border-color: var(--color-transparent);
  background: var(--color-transparent);
  box-shadow: none;
}

.timeline-slider__ticks {
  position: relative;
  display: block;
  height: 15px;
  margin: 1px 2px 0;
  color: var(--color-gray-muted);
  font-size: 10px;
  line-height: 1;
  pointer-events: none;
}

.timeline-slider__ticks span {
  position: absolute;
  top: 0;
  left: var(--timeline-tick-position);
  padding-top: 5px;
  text-align: center;
  transform: translateX(-50%);
}

.timeline-slider__ticks span::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 1px;
  height: 3px;
  background: var(--color-gray-border);
}

.timeline-slider__ticks span:first-child {
  text-align: left;
  transform: none;
}

.timeline-slider__ticks span:first-child::before {
  left: 0;
}

.timeline-slider__ticks span:last-child {
  text-align: right;
  transform: translateX(-100%);
}

.timeline-slider__ticks span:last-child::before {
  right: 0;
  left: auto;
}

.timeline-slider--compact .timeline-slider__track {
  height: 24px;
}

.timeline-slider--compact .timeline-slider__track .month-slider {
  top: 15px;
}

.timeline-slider--compact .timeline-slider__scale {
  right: 7.5px;
  left: 7.5px;
  height: 21px;
}

.timeline-slider--compact .timeline-slider__scale span {
  height: 15px;
}

.timeline-slider--compact .timeline-slider__scale span.is-major {
  height: 23px;
}

.timeline-slider--compact .timeline-slider__handle {
  top: 15px;
  width: 17px;
  height: 17px;
  border-width: 2px;
}

.timeline-slider--compact .timeline-slider__ticks {
  margin-top: 1px;
  font-size: 9px;
}
.month-slider {
  width: 100%;
  appearance: none;
  height: 6px;
  border: 1px solid var(--color-gray-border);
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-blue-light), var(--color-cream));
  outline: none;
}

.month-slider::-webkit-slider-thumb {
  position: relative;
  z-index: 3;
  appearance: none;
  width: 22px;
  height: 22px;
  border: 3px solid var(--color-white);
  border-radius: 50%;
  background: var(--color-blue);
  box-shadow: 0 0 0 1px var(--color-blue-alpha-30), var(--shadow-tight);
}

.month-slider::-moz-range-thumb {
  position: relative;
  z-index: 3;
  width: 22px;
  height: 22px;
  border: 3px solid var(--color-white);
  border-radius: 50%;
  background: var(--color-blue);
  box-shadow: 0 0 0 1px var(--color-blue-alpha-30), var(--shadow-tight);
}

.surface-card--map-slider .month-slider::-webkit-slider-thumb {
  width: 15px;
  height: 15px;
}

.surface-card--map-slider .month-slider::-moz-range-thumb {
  width: 15px;
  height: 15px;
}

.month-slider-tooltip {
	position: absolute;
	left: var(--slider-tooltip-left, 0%);
	bottom: calc(100% + 10px);
	z-index: 40;
	width: min(320px, calc(100vw - 44px));
	padding: 9px;
	border: 1px solid var(--color-blue-alpha-30);
	border-radius: var(--radius-card);
	background: var(--color-white-alpha-90);
	box-shadow: var(--shadow-tight);
	color: var(--color-slate);
	font-size: 12px;
	line-height: 1.2;
	pointer-events: none;
	transform: translateX(var(--slider-tooltip-translate-x, -50%));
}

.month-slider-tooltip::after {
  content: "";
  position: absolute;
  left: var(--slider-tooltip-arrow-left, 50%);
  top: 100%;
  width: 8px;
  height: 8px;
  border-right: 1px solid var(--color-gray-border);
  border-bottom: 1px solid var(--color-gray-border);
  background: var(--color-white-alpha-90);
  transform: translate(-50%, -50%) rotate(45deg);
}

.slider-timeline-tooltip,
.slider-timeline-tooltip__values {
  display: grid;
  gap: 5px;
}

.slider-timeline-tooltip__title,
.slider-timeline-tooltip__date,
.slider-timeline-tooltip__values span {
  min-width: 0;
}

.slider-timeline-tooltip__title {
  overflow: hidden;
  color: var(--color-slate);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.slider-timeline-tooltip__date {
  color: var(--color-gray);
  font-size: 11px;
}

.slider-timeline-tooltip__canvas {
  display: block;
  width: 100%;
  height: 86px;
  border: 1px solid var(--color-gray-border-alpha-75);
  border-radius: 6px;
  background: var(--color-white);
}

.slider-timeline-tooltip__values {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px;
}

.slider-timeline-tooltip__values span {
  overflow: hidden;
  color: var(--color-gray);
  font-size: 10px;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.slider-timeline-tooltip__values b {
  color: var(--color-slate);
}

.compare-panel__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.compare-field {
  padding: 16px;
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-card);
  background: var(--color-surface-subtle);
}

.compare-field--a {
  border-color: var(--color-blue);
}

.compare-field--b {
  border-color: var(--color-red);
}

.compare-field--a .compare-field__header,
.compare-field--a .date-picker-field span {
  color: var(--color-blue);
}

.compare-field--b .compare-field__header,
.compare-field--b .date-picker-field span {
  color: var(--color-red);
}

.compare-field--a .date-picker-field select {
  border-color: var(--color-blue-alpha-30);
}

.compare-field--b .date-picker-field select {
  border-color: var(--color-red);
}

.compare-field--a .month-slider::-webkit-slider-thumb,
.compare-field--a .month-slider::-moz-range-thumb {
  background: var(--color-blue);
}

.compare-field--b .month-slider::-webkit-slider-thumb,
.compare-field--b .month-slider::-moz-range-thumb {
  background: var(--color-red);
}

.compare-field__header > span {
  font-weight: 700;
}

.compare-field__header {
  margin-bottom: 16px;
  font-size: 14px;
}

.data-summary {
  display: grid;
  grid-template-columns: minmax(180px, 0.35fr) minmax(0, 1fr);
  gap: 18px;
  margin-top: 0;
  padding-top: 0;
}

.section-title {
  margin: 5px 0 0;
  color: var(--color-blue);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0;
}

.overview-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
}

.overview-list div {
  padding: 4px 14px;
  border-left: 3px solid var(--color-blue);
}

.overview-list dt {
  margin-bottom: 5px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-gray);
}

.overview-list dd {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.35;
}

.context-help-trigger {
	position: absolute;
	z-index: 40;
	display: grid;
	place-items: center;
	width: 25px;
	height: 25px;
	padding: 0;
	border: 4px double var(--color-white);
	border-radius: 50%;
	background: var(--color-green);
	color: var(--color-white);
	font-size: 12px;
	box-shadow: var(--shadow-tight);
	transition: background-color 140ms ease, color 140ms ease, border-color 140ms ease, transform 140ms ease, box-shadow 140ms ease;
}

.context-help-trigger--top-right {
  top: -8px;
  right: -8px;
}

.context-help-trigger:hover, .context-help-trigger:focus-visible {
	border-color: var(--color-gray-border);
	box-shadow: var(--shadow-soft);
}

.context-help-trigger:active {
  transform: translateY(1px);
}

.context-help-trigger::after {
  content: attr(data-tooltip);
  position: absolute;
  right: calc(100% + 8px);
  bottom: auto;
  left: auto;
  top: 50%;
  min-width: max-content;
  max-width: 190px;
  padding: 6px 8px;
  border-radius: var(--radius-control);
  background: var(--color-green-light);
  box-shadow: var(--shadow-modal);
  color: var(--color-white);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.25;
  opacity: 0;
  pointer-events: none;
  transform: translate(-3px, -50%);
  transition: opacity 180ms ease, transform 180ms ease;
}

.context-help-trigger:hover::after,
.context-help-trigger:focus-visible::after {
  opacity: 1;
  transform: translate(0, -50%);
}

.context-help-modal {
	position: fixed;
	inset: 0;
	z-index: 2200;
	display: grid;
	place-items: center;
	padding: 20px;
	background: var(--color-gray-border-alpha-75);
}

.context-help-dialog {
  width: min(520px, 100%);
  max-height: calc(100vh - 40px);
  overflow: auto;
  padding: 18px;
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-card);
  background: var(--color-white);
  box-shadow: var(--shadow-modal);
}

.context-help-dialog__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-gray-border);
}

.context-help-dialog__heading {
  display: flex;
  align-items: center;
  gap: 9px;
}

.context-help-dialog__heading > i {
  color: var(--color-green);
  font-size: 22px;
}

.context-help-dialog__heading h2 {
  margin: 0;
  color: var(--color-green);
  font-size: 18px;
  line-height: 1.3;
}

.context-help-dialog__close {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-control);
  background: var(--color-white);
  color: var(--color-red);
  transition: background-color 140ms ease, color 140ms ease, border-color 140ms ease;
}

.context-help-dialog__close:hover {
  border-color: var(--color-red-alpha-30);
  background: var(--color-red-alpha-10);
  color: var(--color-red);
}

.context-help-dialog__content {
  margin: 14px 0 0;
  color: var(--color-gray);
  font-size: 14px;
  line-height: 1.6;
  white-space: pre-line;
}

.detail-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: grid;
  place-items: stretch;
  padding: 24px;
  background: var(--color-slate-alpha-80);
}

.startup-loading-modal {
  z-index: 2100;
  background: var(--color-slate-alpha-45);
  backdrop-filter: blur(3px);
}

.startup-loading-panel {
  width: min(520px, 100%);
}

.is-pdf-exporting .detail-actions,
.is-pdf-exporting .context-help-trigger {
  display: none !important;
}

.pdf-export-brand-capture {
  position: fixed;
  top: 0;
  left: -10000px;
  width: max-content !important;
  pointer-events: none;
  max-width: 320px;
  padding: 0;
  background: var(--color-white);
}

.pdf-loading-modal {
  z-index: 2001;
}

.detail-panel {
  width: min(1320px, 100%);
  max-height: calc(100vh - 48px);
  margin: auto;
  overflow: auto;
  padding: 24px;
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-card);
  background: var(--color-white);
  box-shadow: var(--shadow-modal);
  scrollbar-color: var(--color-gray-muted) var(--color-surface-muted);
  scrollbar-width: thin;
}

.detail-panel.is-empty {
  display: flex;
  min-height: 420px;
}

.detail-panel.is-loading {
	min-height: min(300px, 100vh);
	background: var(--color-white-alpha-70);
}

.detail-panel__empty {
  display: grid;
  place-items: center;
  width: 100%;
  text-align: center;
  gap: 12px;
  color: var(--color-gray);
}

.detail-panel__empty h2,
.detail-panel__empty p {
  margin: 0;
}

.detail-panel__empty-icon {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--color-blue-light);
  color: var(--color-blue);
  font-size: 28px;
}

.detail-panel__loading {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  gap: 12px;
  text-align: center;
  color: var(--color-gray);
}

.detail-panel__loading h2,
.detail-panel__loading p {
  margin: 0;
}

.detail-panel__loading h2 {
  color: var(--color-slate);
}

.detail-loading-close-button {
  position: absolute;
  top: 0;
  right: 0;
}

.detail-panel__loading-spinner {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  border: 3px solid var(--color-blue-light);
  border-top-color: var(--color-blue);
  border-radius: 50%;
  color: var(--color-blue);
  font-size: 24px;
  animation: detail-loading-spin 900ms linear infinite;
}

.detail-panel__loading-progress {
  width: min(280px, 80%);
  height: 5px;
  margin-top: 8px;
  overflow: hidden;
  border-radius: 5px;
  background: var(--color-blue-light);
}

.detail-panel__loading-progress span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: var(--color-blue);
  transition: width 260ms ease;
}

@keyframes detail-loading-spin {
  to {
    transform: rotate(360deg);
  }
}

.detail-panel__content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.detail-panel__header {
  position: sticky;
  top: -22px;
  z-index: 2;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  padding: 2px 0 18px;
  background: var(--color-white);
}

.detail-panel__identity {
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 0;
}

.detail-panel__identity > div:last-child {
  min-width: 0;
}

.detail-panel__station-icon {
  display: grid;
  flex: 0 0 58px;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--color-blue);
  box-shadow: var(--shadow-modal);
  color: var(--color-white);
  font-size: 24px;
}

.detail-panel__identity .section-kicker {
  margin-bottom: 4px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.detail-panel__identity .section-title {
  overflow-wrap: anywhere;
}

.detail-panel__availability {
  margin: 3px 0 0;
  color: var(--color-gray);
  font-size: 13px;
  line-height: 1.35;
}

.detail-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.detail-action-button {
  position: relative;
  width: var(--control-height);
  padding: 0;
  font-size: 16px;
}

.detail-action-button--compare,
.detail-action-button--compare > i {
  color: var(--color-blue);
}

.detail-action-button--csv,
.detail-action-button--csv > i {
  color: var(--color-green);
}

.detail-action-button--pdf,
.detail-action-button--pdf > i {
  color: var(--color-red);
}

.detail-action-button:hover,
.detail-action-button:focus-visible {
  border-color: var(--color-blue);
  background: var(--color-blue-light);
}

.detail-action-button--compare:hover,
.detail-action-button--compare:focus-visible {
  color: var(--color-blue);
}

.detail-action-button--compare.is-active,
.detail-action-button--compare.is-active:hover,
.detail-action-button--compare.is-active:focus-visible {
  border-color: var(--color-blue);
  background: var(--color-blue);
  color: var(--color-white);
}

.detail-action-button--compare.is-active > i {
  color: var(--color-white);
}

.detail-action-button--csv:hover,
.detail-action-button--csv:focus-visible {
  color: var(--color-green);
}

.detail-action-button--pdf:hover,
.detail-action-button--pdf:focus-visible {
  color: var(--color-red);
}

.detail-action-button::after {
  content: attr(data-tooltip);
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  z-index: 10;
  width: max-content;
  max-width: 190px;
  padding: 6px 8px;
  border-radius: var(--radius-control);
  background: var(--color-slate);
  box-shadow: var(--shadow-modal);
  color: var(--color-white);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.2;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -3px);
  transition: opacity 180ms ease, transform 180ms ease;
  white-space: nowrap;
}

.detail-action-button:hover::after,
.detail-action-button:focus-visible::after {
  opacity: 1;
  transform: translate(-50%, 0);
}

.action-button,
.icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: var(--control-height);
  padding: 10px 14px;
  border: 1px solid var(--color-gray-border);
  background: var(--color-white);
  color: var(--color-blue);
  font-size: 14px;
  font-weight: 700;
}

.icon-button {
  width: 40px;
  padding: 0;
}

.detail-close-button {
  border-color: var(--color-red);
  background: var(--color-white);
  color: var(--color-red);
}

.detail-close-button:hover {
  background: var(--color-red);
  color: var(--color-white);
}

.detail-section,
.station-comparison__controls {
  padding: 18px;
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-card);
  background: var(--color-surface-subtle);
}

.detail-section--values {
  background: var(--color-blue-light);
}

.detail-values-period {
  margin-bottom: 12px;
}

.detail-values-period .detail-meta__item {
  width: min(360px, 100%);
  min-height: 80px;
  border-color: var(--color-blue-alpha-30);
  box-shadow: var(--shadow-soft);
}

.detail-section__heading {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.detail-section__heading-icon {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: var(--radius-control);
  background: var(--color-white);
  box-shadow: var(--shadow-soft);
  color: var(--color-blue);
  font-size: 14px;
}

.detail-section__heading h3 {
  margin: 0;
  color: var(--color-blue);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.detail-meta,
.detail-current-values {
  display: grid;
  gap: 10px;
}

.detail-meta {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.detail-current-values {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.detail-meta__item,
.detail-value-card,
.chart-card {
  position: relative;
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-card);
  background: var(--color-white);
}

.detail-meta__item,
.detail-value-card {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  min-height: 94px;
  padding: 14px;
}

.chart-card {
  padding: 18px;
}

.detail-meta__item {
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 10px;
  min-height: 76px;
  padding: 10px;
}

.detail-value-card {
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 10px;
  min-height: 72px;
  padding: 10px;
}

.detail-meta__item .detail-card-icon,
.detail-value-card .detail-card-icon {
  width: 40px;
  height: 40px;
  font-size: 17px;
}

.detail-card-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-card);
  background: var(--color-blue-light);
  color: var(--color-blue);
  font-size: 20px;
}

.detail-card-content {
  min-width: 0;
}

.detail-meta__label,
.detail-value-card__label {
  margin: 0 0 4px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-gray);
}

.detail-value-card__description {
  margin: 0 0 7px;
  color: var(--color-gray-muted);
  font-size: 11px;
  line-height: 1.35;
}

.detail-meta__value,
.detail-value-card__value {
  margin: 0;
  color: var(--color-slate);
  font-weight: 700;
  line-height: 1.3;
}

.detail-meta__value {
  font-size: 16px;
}

.detail-value-card__value {
  font-size: 15px;
}

.detail-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  max-width: 100%;
  padding: 5px 7px;
  border: 1px solid var(--color-blue-alpha-16);
  border-radius: var(--radius-control);
  background: var(--color-blue-light);
  color: var(--color-blue);
  font-size: 15px;
  line-height: 1.35;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.detail-link span {
  min-width: 0;
  overflow-wrap: anywhere;
}

.detail-link i {
  flex: 0 0 auto;
  font-size: 11px;
}

.detail-link--source {
  padding: 3px 5px;
  font-size: 12px;
}

.detail-link--source i {
  font-size: 9px;
}

.detail-link:hover,
.detail-link:focus-visible {
  border-color: var(--color-blue);
  background: var(--color-blue-alpha-16);
}

.detail-date-button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 34px;
  padding: 7px 10px;
  border: 1px solid var(--color-blue-alpha-30);
  border-radius: var(--radius-control);
  background: var(--color-blue-light);
  color: var(--color-blue);
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.detail-date-button:hover,
.detail-date-button:focus-visible {
  border-color: var(--color-blue);
  background: var(--color-blue-light);
}

.detail-date-button i {
  font-size: 11px;
  transition: transform 140ms ease;
}

.detail-date-button[aria-expanded="true"] i {
  transform: rotate(180deg);
}

.detail-current-month {
  display: grid;
  gap: 8px;
}

.detail-current-month__editor {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.detail-current-month__editor .date-picker-field,
.detail-chart-range .date-picker-field {
  min-width: 0;
}

.detail-current-month__editor .date-picker-field select,
.detail-chart-range .date-picker-field select {
  width: 100%;
}

.detail-chart-range {
  padding: 16px 18px;
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-card);
  background: var(--color-surface-subtle);
}

.detail-chart-range__head {
  margin-bottom: 10px;
}

.detail-chart-range__title {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-slate);
}

.detail-chart-range__fields {
  margin: 0;
}

.detail-charts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.detail-panel__normal {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

/* -----------------------------------------------------------------------------
   Vergleiche im Stationsdetail
----------------------------------------------------------------------------- */

.station-comparison {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.station-comparison__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
}

.station-comparison__header h3 {
  margin: 4px 0 0;
  font-size: 22px;
}

.station-comparison__modes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.station-comparison__controls,
.station-comparison__period-group {
  display: grid;
  gap: 12px;
}

.station-comparison__date-grid,
.station-comparison__readonly-period {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
}

.station-comparison .date-picker-field input,
.station-comparison .date-picker-field select {
  width: 100%;
  min-height: 40px;
  padding: 8px 10px;
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-control);
  background: var(--color-white);
  color: var(--color-slate);
}

.station-comparison__readonly-period span {
  min-height: 40px;
  padding: 10px 12px;
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-control);
  background: var(--color-surface-muted);
  color: var(--color-slate);
}

.station-comparison__combobox {
  position: relative;
  display: grid;
  gap: 7px;
}

.station-comparison__combobox-help {
  margin: 0;
  color: var(--color-gray);
  font-size: 13px;
}

.station-comparison__station-results {
  max-height: 340px;
  overflow-y: auto;
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-control);
  background: var(--color-white);
  box-shadow: var(--shadow-modal);
  scrollbar-color: var(--color-gray-muted) var(--color-surface-muted);
  scrollbar-width: thin;
}

.station-comparison__station-results[hidden],
.station-comparison__station-option[hidden],
.station-comparison__result-group[hidden],
.station-comparison__no-results[hidden] {
  display: none;
}

.station-comparison__result-group + .station-comparison__result-group {
  border-top: 1px solid var(--color-gray-border);
}

.station-comparison__result-heading,
.station-comparison__no-results {
  margin: 0;
  padding: 9px 12px;
  color: var(--color-gray);
  font-size: 12px;
  font-weight: 700;
}

.station-comparison__result-heading {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--color-surface-muted);
}

.station-comparison__station-option {
  display: grid;
  width: 100%;
  gap: 3px;
  padding: 10px 12px;
  border: 0;
  border-top: 1px solid var(--color-gray-border);
  background: var(--color-white);
  color: var(--color-slate);
  text-align: left;
}

.station-comparison__station-option:hover,
.station-comparison__station-option:focus-visible,
.station-comparison__station-option.is-active {
  background: var(--color-blue-light);
}

.station-comparison__station-option[aria-selected="true"] {
  box-shadow: inset 3px 0 0 var(--color-blue);
}

.station-comparison__station-option span {
  color: var(--color-gray);
  font-size: 12px;
}

.station-comparison__group-title,
.station-comparison__meta,
.station-comparison__status {
  margin: 0;
}

.station-comparison__group-title {
  font-weight: 700;
}

.station-comparison__meta,
.station-comparison__status {
  color: var(--color-gray);
  font-size: 13px;
}

.station-comparison__status:empty {
  display: none;
}

.station-comparison__notice,
.station-comparison__empty {
  padding: 13px 15px;
  border: 1px solid var(--color-gray-border);
  border-left: 4px solid var(--color-orange);
  border-radius: var(--radius-card);
  background: var(--color-cream);
  line-height: 1.5;
}

.station-comparison__station-meta {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.station-comparison__station-meta div {
  min-width: 0;
  padding: 14px;
  border: 1px solid var(--color-gray-border);
  border-top: 3px solid var(--color-blue);
  border-radius: var(--radius-card);
  background: var(--color-white);
}

.station-comparison__station-meta span,
.station-comparison__station-meta strong,
.station-comparison__station-meta small {
  display: block;
}

.station-comparison__station-meta span {
  margin-bottom: 5px;
  color: var(--color-gray);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.station-comparison__station-meta strong {
  overflow-wrap: anywhere;
  font-size: 14px;
}

.station-comparison__station-meta small {
  margin-top: 5px;
  color: var(--color-gray);
}

.station-comparison__table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-card);
}

.station-comparison__table {
  width: 100%;
  min-width: 820px;
  border-collapse: collapse;
  background: var(--color-white);
}

.station-comparison__table th,
.station-comparison__table td {
  padding: 11px 12px;
  border-bottom: 1px solid var(--color-gray-border);
  text-align: right;
  white-space: nowrap;
}

.station-comparison__table th:first-child,
.station-comparison__table td:first-child {
  position: sticky;
  left: 0;
  z-index: 1;
  background: inherit;
  text-align: left;
}

.station-comparison__table thead {
	background: var(--color-blue-light);
	color: var(--color-blue);
	font-size: 12px;
}

.station-comparison__table tbody tr {
  cursor: pointer;
}

.station-comparison__table tbody tr:hover,
.station-comparison__table tbody tr:focus-visible {
  background: var(--color-blue-light);
}

.station-comparison__table tbody tr:last-child th,
.station-comparison__table tbody tr:last-child td {
  border-bottom: 0;
}

.station-comparison__charts {
  display: grid;
  gap: 12px;
}

.station-comparison__chart-card {
  scroll-margin-top: 88px;
}

.station-comparison__charts .chart-card__canvas {
  height: 320px;
}

.station-metric-timeline__metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.station-metric-timeline__metric-button {
  position: relative;
  display: inline-flex;
  gap: 7px;
  align-items: center;
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-control);
  background: var(--color-white);
  color: var(--color-blue);
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.station-metric-timeline__metric-button:hover,
.station-metric-timeline__metric-button:focus-visible {
  border-color: var(--color-blue-alpha-30);
  background: var(--color-blue-light);
}

.station-metric-timeline__metric-button.is-active {
  border-color: var(--color-blue);
  background: var(--color-blue);
  color: var(--color-white);
}

.station-metric-timeline__metric-button::after {
  content: attr(data-tooltip);
  position: absolute;
  top: calc(100% + 7px);
  left: 50%;
  z-index: 8;
  width: max-content;
  max-width: 230px;
  padding: 7px 9px;
  border-radius: var(--radius-control);
  background: var(--color-slate);
  box-shadow: var(--shadow-modal);
  color: var(--color-white);
  font-size: 11px;
  font-weight: 400;
  line-height: 1.3;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -3px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.station-metric-timeline__metric-button:hover::after,
.station-metric-timeline__metric-button:focus-visible::after {
  opacity: 1;
  transform: translate(-50%, 0);
}

.station-metric-timeline__header-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  align-items: center;
  gap: 8px 16px;
}

.station-metric-timeline__trend-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px;
  border: 0;
  border-radius: var(--radius-control);
  background: transparent;
  color: var(--color-gray);
  font-family: Arial, sans-serif;
  font-size: 11px;
  cursor: pointer;
  opacity: 0.5;
}

.station-metric-timeline__trend-toggle:hover,
.station-metric-timeline__trend-toggle:focus-visible {
  background: var(--color-blue-light);
}

.station-metric-timeline__trend-toggle.is-active {
  opacity: 1;
}

.station-metric-timeline__trend-swatch {
  width: 18px;
  border-top: 2px solid var(--color-gray-border);
}

.station-metric-timeline__trend-toggle.is-active .station-metric-timeline__trend-swatch {
  border-top-color: var(--color-red);
}

.station-metric-timeline__chart {
  position: relative;
  width: 100%;
  height: 390px;
}

.station-metric-timeline__chart canvas {
  display: block;
  width: 100%;
  height: 100%;
}
.chart-card__header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-gray-border);
}

.chart-card__heading {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.chart-card__title {
  margin: 0;
  color: var(--color-blue);
  font-size: 16px;
  font-weight: 700;
}

.chart-card__description {
  margin: 0;
  color: var(--color-gray-muted);
  font-size: 12px;
  font-weight: 400;
  line-height: 1.4;
}

.chart-card__title-detail {
  font-size: 0.78em;
  font-weight: 500;
  color: var(--color-gray);
}

.hadcrut-comparison {
  display: grid;
  gap: 14px;
}

.hadcrut-comparison__header {
  margin-bottom: 0;
}

.hadcrut-comparison__references {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hadcrut-comparison__reference {
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-control);
  background: var(--color-white);
  color: var(--color-blue);
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.hadcrut-comparison__reference:hover,
.hadcrut-comparison__reference:focus-visible {
  border-color: var(--color-blue-alpha-30);
  background: var(--color-blue-light);
}

.hadcrut-comparison__reference.is-active {
  border-color: var(--color-blue);
  background: var(--color-blue);
  color: var(--color-white);
}

.hadcrut-comparison__difference-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  color: var(--color-gray);
  font-size: 12px;
}

.hadcrut-comparison__difference-legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.hadcrut-comparison__difference-swatch {
  width: 11px;
  height: 11px;
  border-radius: 2px;
}

.hadcrut-comparison__difference-swatch--above {
  background: var(--color-red);
}

.hadcrut-comparison__difference-swatch--below {
  background: var(--color-blue);
}

.hadcrut-comparison__status,
.hadcrut-comparison__notice,
.hadcrut-comparison__source {
  margin: 0;
  color: var(--color-gray);
  font-size: 13px;
  line-height: 1.5;
}

.hadcrut-comparison__status:not(:empty) {
  padding: 10px 12px;
  border-left: 3px solid var(--color-orange);
  background: var(--color-cream);
  color: var(--color-slate);
}
.chart-card__meta {
  font-size: 13px;
  color: var(--color-gray);
}

.chart-card__canvas {
  width: 100%;
  height: 390px;
}

.station-marker {
	display: block;
	width: 11px;
	height: 11px;
	border: 2px solid var(--color-white);
	border-radius: 50%;
	background: var(--color-green);
	box-shadow: 1px 0px 1px 1px var(--color-gray), var(--shadow-tight);
	transition: transform 140ms ease, background-color 140ms ease, box-shadow 140ms ease;
}

.station-marker:hover, .station-marker.is-active {
	transform: scale(1.3);
	background: var(--color-orange);
	box-shadow: 0 0 0 3px var(--color-white-alpha-90), var(--shadow-tight);
}

.station-label {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 8px);
  display: grid;
  min-width: max-content;
  padding: 6px 8px;
  transform: translateX(-50%);
  border: 1px solid var(--color-gray-border-alpha-75);
  border-radius: var(--radius-control);
  background: var(--color-white-alpha-96);
  box-shadow: var(--shadow-modal);
  color: var(--color-slate);
  font-family: Arial, sans-serif;
  line-height: 1.2;
  cursor: pointer;
  pointer-events: auto;
  user-select: none;
}

.station-label__name {
  max-width: 180px;
  overflow: hidden;
  font-size: 12px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.station-label__id {
  margin-top: 1px;
  color: var(--color-gray-muted);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.station-label__metric {
  display: flex;
  gap: 4px;
  align-items: baseline;
  margin-top: 3px;
  color: var(--station-label-metric-color);
}

.station-label__metric i {
  width: 14px;
  font-size: 12px;
  text-align: center;
}

.station-label__value {
  font-size: 14px;
}

.station-label__unit,
.station-label__elevation,
.station-label__data {
  font-size: 11px;
  font-weight: 600;
}

.station-label__elevation,
.station-label__data {
  margin-top: 2px;
  color: var(--color-gray);
}

.place-label {
  --place-label-color: var(--color-slate-alpha-80);
  display: inline-grid;
  grid-template-columns: max-content;
  justify-items: center;
  --place-label-offset-x: 0px;
  --place-label-offset-y: -8px;
  transform: translate(calc(-50% + var(--place-label-offset-x)), calc(-100% + var(--place-label-offset-y)));
  white-space: nowrap;
  font-family: Arial, sans-serif;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0;
  pointer-events: none;
  user-select: none;
}

.place-label--anchor-center {
  transform: translate(calc(-50% + var(--place-label-offset-x)), calc(-50% + var(--place-label-offset-y)));
}

.place-label--anchor-top {
  transform: translate(calc(-50% + var(--place-label-offset-x)), var(--place-label-offset-y));
}

.place-label--anchor-top-left {
  transform: translate(var(--place-label-offset-x), var(--place-label-offset-y));
}

.place-label--anchor-top-right {
  transform: translate(calc(-100% + var(--place-label-offset-x)), var(--place-label-offset-y));
}

.place-label--anchor-bottom-left {
  transform: translate(var(--place-label-offset-x), calc(-100% + var(--place-label-offset-y)));
}

.place-label--anchor-bottom-right {
  transform: translate(calc(-100% + var(--place-label-offset-x)), calc(-100% + var(--place-label-offset-y)));
}.place-label__outline,
.place-label__text {
  grid-column: 1;
  grid-row: 1;
}

.place-label__outline {
  color: transparent;
  -webkit-text-stroke: 3px var(--color-white-alpha-90);
}

.place-label__text {
  position: relative;
  color: var(--place-label-color);
}

.place-label--city {
  --place-label-color: var(--color-blue-alpha-90);
}

.place-label--region {
  --place-label-color: var(--color-olive-alpha-90);
}
.station-tooltip-overlay {
	position: fixed;
	z-index: 1000;
	max-width: calc(100vw - 16px);
	padding: 0;
	border: 1px solid var(--color-gray-border);
	border-top: 3px solid var(--color-green);
	border-radius: var(--radius-control);
	background: var(--color-white-alpha-96);
	box-shadow: var(--shadow-tight);
	color: var(--color-slate);
	pointer-events: none;
}

.station-tooltip {
  min-width: 190px;
  padding: 12px 14px;
}

.station-tooltip__title {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
}

.station-tooltip__id {
  margin: 0 0 10px;
  color: var(--color-gray-muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.station-tooltip__meta {
  margin: 0;
  font-size: 12px;
  line-height: 1.4;
  color: var(--color-gray);
}

.station-tooltip__metric {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-top: 12px;
  font-size: 12px;
  font-weight: 700;
  color: var(--station-tooltip-metric-color);
}

.station-tooltip__metric i {
  width: 16px;
  font-size: 15px;
  text-align: center;
}

.station-tooltip__reading {
  display: flex;
  gap: 6px;
  align-items: baseline;
  margin: 4px 0 2px;
  color: var(--station-tooltip-metric-color);
}

.station-tooltip__reading strong {
  font-size: 28px;
  line-height: 1;
}

.station-tooltip__reading span {
  font-size: 13px;
  font-weight: 700;
}

.station-tooltip__availability {
  margin: 6px 0 0;
  font-size: 11px;
  line-height: 1.35;
  color: var(--color-gray);
}
input,
select,
textarea {
  accent-color: var(--color-blue);
}

input::placeholder,
textarea::placeholder {
  color: var(--color-gray-muted);
  opacity: 1;
}

button:disabled:hover,
.action-button:disabled:hover,
.icon-button:disabled:hover {
  background: inherit;
  color: inherit;
  transform: none;
}

*::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

*::-webkit-scrollbar-track {
  background: var(--color-surface-muted);
}

*::-webkit-scrollbar-thumb {
  border: 2px solid var(--color-surface-muted);
  border-radius: 999px;
  background: var(--color-gray-muted);
}

*::-webkit-scrollbar-thumb:hover {
  background: var(--color-gray);
}
.is-hidden {
  display: none !important;
}

@media (max-width: 980px) {
  .data-summary,
  .overview-list,
  .detail-meta,
  .detail-current-values {
    grid-template-columns: 1fr;
  }

  .overview-list div {
    padding: 10px 0 0;
    border-top: 1px solid var(--color-gray-border);
    border-left: 0;
  }

  .station-comparison__station-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .app-shell {
    padding: 14px;
  }

  .timeline-slider__intro {
    flex-wrap: wrap;
  }

  .timeline-slider__intro--compact .timeline-slider__instruction {
    order: 3;
    flex-basis: 100%;
  }

  .app-header,
  .detail-panel__header,
  .time-control-head,
  .timeline-header {
    flex-direction: column;
    align-items: stretch;
  }

  .app-header__meta,
  .detail-actions {
    align-items: flex-start;
    justify-content: flex-start;
  }

  .top-control-row,
  .top-control-section,
  .surface-card--controls,
  .surface-card--countries {
    align-self: stretch;
    width: 100%;
  }

  .metric-switch {
    justify-content: stretch;
  }

  .date-picker-row,
  .date-picker-row--compare {
    grid-template-columns: 1fr;
  }

  .station-comparison__header,
  .station-comparison__date-grid,
  .station-comparison__readonly-period,
  .station-comparison__station-meta {
    grid-template-columns: 1fr;
  }

  .station-comparison__header {
    display: grid;
  }

  .metric-switch__button {
    flex: 1 1 0;
    width: auto;
  }

  .map-wrapper,
  #map {
    min-height: 62vh;
  }

  .detail-modal {
    padding: 10px;
  }

  .detail-panel {
    max-height: calc(100vh - 20px);
    padding: 16px;
  }

  .detail-panel__header {
    top: -16px;
  }
}

.app-nav,
.app-footer__nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.app-nav__link,
.app-footer__link {
  min-height: 38px;
  padding: 9px 11px;
  border: 1px solid var(--color-transparent);
  border-radius: var(--radius-control);
  background: var(--color-transparent);
  color: var(--color-slate);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: background-color 140ms ease, color 140ms ease, border-color 140ms ease;
}

.app-nav__link:hover,
.app-footer__link:hover {
  border-color: var(--color-gray-border);
  background: var(--color-white);
  color: var(--color-blue);
}

.language-switch__button {
	display: grid;
	place-items: center;
	min-width: 28px;
	width: 28px;
	height: 24px;
	padding: 3px;
	margin: 1px;
}

.language-switch__button:hover {
	background: var(--color-gray-border);
	color: var(--color-gray);
}

.language-switch__button.is-active {
  border-color: var(--color-gray-border);
  background: var(--color-blue-light);
  color: var(--color-gray);
}

.language-switch__icon {
  display: block;
  width: 18px;
  height: 11px;
  border: 1px solid var(--color-slate-alpha-10);
  object-fit: cover;
}

.surface-card--controls,
.surface-card--countries {
  min-height: 64px;
}

.surface-card--countries {
  display: flex;
  align-items: center;
  padding: 8px;
}

.toolbar-group--countries {
  min-width: 0;
}

.app-footer {
  display: flex;
  justify-content: flex-end;
  margin-top: 28px;
  padding: 20px 0 2px;
  border-top: 1px solid var(--color-gray-border);
}

.content-page {
  min-height: 52vh;
}

.content-page__body {
  max-width: 900px;
  padding: 32px;
  border: 1px solid var(--color-gray-border);
  border-top: 4px solid var(--color-blue);
  border-radius: var(--radius-card);
  background: var(--color-white);
  box-shadow: var(--shadow-soft);
  line-height: 1.7;
}

.content-page__title {
  margin: 8px 0 18px;
  color: var(--color-blue);
  font-size: clamp(28px, 3vw, 36px);
  line-height: 1.15;
  letter-spacing: 0;
}

.content-page__body p:not(.section-kicker) {
  margin: 0 0 12px;
  color: var(--color-gray);
}

@media (max-width: 760px) {
  .app-nav,
  .app-footer,
  .app-footer__nav {
    justify-content: flex-start;
  }

  .toolbar-group--countries {
    grid-template-columns: 1fr;
  }

  .content-page__body {
    padding: 18px;
  }
}

.top-control-row {
  align-items: stretch;
}

.app-logo {
  display: inline-flex;
  align-self: flex-start;
  align-items: center;
  justify-content: flex-start;
  max-width: 100%;
  color: var(--color-slate);
  text-align: left;
  text-decoration: none;
}

.app-logo__image {
  display: block;
  width: auto;
  max-width: 100%;
  height: 82px;
}

@media (max-width: 760px) {
  .hadcrut-comparison__header {
    grid-template-columns: 1fr;
  }

  .hadcrut-comparison__header {
    display: grid;
  }
}

/* -----------------------------------------------------------------------------
   Stationsauswahl auf der Startseite
----------------------------------------------------------------------------- */

.station-select {
  display: grid;
  min-width: 0;
  gap: 16px;
}

.station-select__header,
.station-select__selection,
.station-select__result {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.station-select__header h2 {
  margin: 4px 0 0;
  color: var(--color-blue);
  font-size: 22px;
}

.station-select__filters {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  padding: 18px;
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-card);
  background: var(--color-surface-subtle);
}

.station-select__filters input,
.station-select__filters select {
  width: 100%;
  min-width: 0;
  min-height: var(--control-height);
  padding: 9px 11px;
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-control);
  background: var(--color-white);
  color: var(--color-slate);
}

.station-select__filters input:hover,
.station-select__filters select:hover {
  border-color: var(--color-blue-alpha-30);
}

.station-select__search {
  grid-column: span 2;
}

.station-select__check {
  display: flex;
  grid-column: span 2;
  align-items: center;
  gap: 9px;
  color: var(--color-gray);
  font-size: 13px;
}

.station-select__filter-reset {
  grid-column: 4;
  justify-self: end;
  align-self: end;
}
.station-select__check input {
  width: 18px;
  min-height: 18px;
}

.station-select__selection {
  align-items: stretch;
}

.station-select__slot {
  display: grid;
  flex: 1;
  min-width: 0;
  gap: 3px;
  padding: 14px;
  border: 1px solid var(--color-gray-border);
  border-left: 3px solid var(--color-gray-muted);
  border-radius: var(--radius-card);
  background: var(--color-surface-muted);
}

.station-select__slot.is-filled {
  border-color: var(--color-blue-alpha-30);
  border-left-color: var(--color-blue);
  background: var(--color-blue-light);
}

.station-select__slot--a {
  border-color: var(--color-blue-alpha-30);
  border-left-width: 3px;
  border-left-color: var(--color-blue);
}

.station-select__slot--b {
  border-color: var(--color-red-alpha-30);
  border-left-width: 3px;
  border-left-color: var(--color-red);
  background: var(--color-red-alpha-10);
}

.station-select__slot--b.is-filled {
  border-color: var(--color-red-alpha-30);
  border-left-color: var(--color-red);
  background: var(--color-red-alpha-10);
}

.station-select__slot--a span,
.station-select__slot--a strong {
  color: var(--color-blue);
}

.station-select__slot--b span,
.station-select__slot--b strong {
  color: var(--color-red);
}

.station-select__slot span,
.station-select__slot small,
.station-select__count {
  min-width: 0;
  color: var(--color-gray);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.station-select__slot strong {
  min-width: 0;
  overflow-wrap: anywhere;
}

.station-select__selection-actions {
  display: grid;
  flex: 0 0 auto;
  align-items: center;
  gap: 8px;
  justify-items: start;
}

.station-select__selection-action {
  position: relative;
  display: inline-grid;
  width: 34px;
  height: 34px;
  padding: 0;
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-control);
  background: var(--color-white);
  color: var(--color-blue);
  cursor: pointer;
  place-items: center;
}

.station-select__selection-action:hover,
.station-select__selection-action:focus-visible {
  background: var(--color-blue-light);
}

.station-select__selection-action::after {
  content: attr(data-tooltip);
  position: absolute;
  z-index: 5;
  left: auto;
  right: calc(100% + 8px);
  top: 50%;
  min-width: max-content;
  padding: 6px 8px;
  border-radius: var(--radius-control);
  background: var(--color-slate);
  color: var(--color-white);
  font-size: 11px;
  line-height: 1.2;
  opacity: 0;
  pointer-events: none;
  transform: translate(-3px, -50%);
  transition: opacity 180ms ease, transform 180ms ease;
}

.station-select__selection-action:hover::after,
.station-select__selection-action:focus-visible::after {
  opacity: 1;
  transform: translate(0, -50%);
}
.station-select__selection-actions button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.station-select__count {
  margin: 0;
  font-weight: 700;
}

.station-select__results {
  display: grid;
  max-width: 100%;
  max-height: min(460px, 65vh);
  overflow-x: hidden;
  overflow-y: auto;
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-card);
  background: var(--color-white);
  scrollbar-color: var(--color-gray-muted) var(--color-surface-muted);
  scrollbar-width: thin;
}

.station-select__result {
  padding: 12px 14px;
  border-bottom: 1px solid var(--color-gray-border);
  transition: background-color 140ms ease;
}

.station-select__result:hover {
  background: var(--color-surface-subtle);
}

.station-select__result:last-child {
  border-bottom: 0;
}

.station-select__result-main {
  display: grid;
  flex: 1;
  gap: 3px;
  padding: 0;
  border: 0;
  background: var(--color-transparent);
  color: var(--color-slate);
  text-align: left;
}

.station-select__result-main span {
  color: var(--color-gray);
  font-size: 12px;
}

.station-select__result-header {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 182px;
  gap: 14px;
  padding: 8px 14px;
  border-bottom: 1px solid var(--color-gray-border);
  background: var(--color-surface-muted);
  color: var(--color-gray);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.station-select__result-columns,
.station-select__result-main {
  display: grid;
  grid-template-columns: minmax(48px, 0.4fr) minmax(140px, 1.35fr) minmax(90px, 0.75fr) minmax(72px, 0.55fr) minmax(62px, 0.55fr) minmax(145px, 1.1fr);
  gap: 12px;
  align-items: center;
}

.station-select__result {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 182px;
  align-items: center;
}

.station-select__result-main {
  width: 100%;
  min-width: 0;
}

.station-select__result-main .station-select__result-cell {
  min-width: 0;
  color: var(--color-slate);
  font-size: 13px;
  overflow-wrap: anywhere;
}

.station-select__result-cell--station {
  display: grid;
  gap: 2px;
}

.station-select__result-cell--station strong {
  color: var(--color-blue);
}

.station-select__sort-label {
  position: relative;
}
.station-select__actions-label {
  position: relative;
  cursor: help;
}

.station-select__actions-label::after {
  content: attr(data-tooltip);
  position: absolute;
  z-index: 50;
  right: 0;
  top: calc(100% + 8px);
  width: max-content;
  max-width: 230px;
  padding: 6px 8px;
  border-radius: var(--radius-control);
  background: var(--color-slate);
  color: var(--color-white);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.3;
  opacity: 0;
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
}

.station-select__actions-label:hover::after,
.station-select__actions-label:focus-visible::after {
  opacity: 1;
  transform: translateY(0);
}

.station-select__sort-label::after {
  content: attr(data-tooltip);
  position: absolute;
  z-index: 50;
  left: 50%;
  top: calc(100% + 8px);
  width: max-content;
  max-width: 230px;
  padding: 6px 8px;
  border-radius: var(--radius-control);
  background: var(--color-slate);
  color: var(--color-white);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.3;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -3px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.station-select__sort-button:hover .station-select__sort-label::after,
.station-select__sort-button:focus-visible .station-select__sort-label::after {
  opacity: 1;
  transform: translate(-50%, 0);
}
.station-select__sort-button {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  letter-spacing: inherit;
  text-align: left;
  cursor: pointer;
}

.station-select__sort-button:hover,
.station-select__sort-button:focus-visible,
.station-select__sort-button.is-active {
  color: var(--color-blue);
}

.station-select__sort-button i {
  position: absolute;
  left: -14px;
  font-size: 10px;
}
.station-select__result-columns > .station-select__sort-button:first-child,
.station-select__result-main > .station-select__result-cell:first-child {
  padding-left: 12px;
}

.station-select__result-columns > .station-select__sort-button:first-child i {
  left: 0;
}

.station-select__result-columns > .station-select__sort-button:first-child .station-select__sort-label::after {
  left: 0;
  transform: translate(0, -3px);
}

.station-select__result-columns > .station-select__sort-button:first-child:hover .station-select__sort-label::after,
.station-select__result-columns > .station-select__sort-button:first-child:focus-visible .station-select__sort-label::after {
  transform: translate(0, 0);
}

.station-select__result-actions {
  min-width: 182px;
  justify-content: flex-start;
}

.station-select__result-actions {
	display: flex;
	gap: 7px;
	font-size: 14px;
}

.station-select__result-actions button {
	min-height: 34px;
	padding: 4px 7px;
	border: 1px solid var(--color-gray-border);
	border-radius: var(--radius-control);
	background: var(--color-white);
	color: var(--color-blue);
	font-weight: 700;
}

.station-select__result-actions button:hover,
.station-select__result-actions button:focus-visible {
  background: var(--color-blue-light);
}

.station-select__result-actions .station-select__result-action {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	border-radius: var(--radius-card);
}

.station-select__result-actions .station-select__result-action--a {
  border-color: var(--color-blue-alpha-30);
  background: var(--color-blue-light);
  color: var(--color-blue);
}

.station-select__result-actions .station-select__result-action--b {
  border-color: var(--color-red-alpha-30);
  background: var(--color-red-alpha-10);
  color: var(--color-red);
}

.station-select__result-actions .station-select__result-action--a:hover,
.station-select__result-actions .station-select__result-action--a:focus-visible {
  background: var(--color-blue-alpha-16);
}

.station-select__result-actions .station-select__result-action--b:hover,
.station-select__result-actions .station-select__result-action--b:focus-visible {
  background: var(--color-red-alpha-30);
}

.station-select__empty {
  margin: 0;
  padding: 18px;
  color: var(--color-gray);
}

@media (max-width: 980px) {
  .station-select__result-header {
    display: none;
  }

  .station-select__result {
    grid-template-columns: minmax(0, 1fr);
    align-items: stretch;
  }

  .station-select__result-main {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .station-select__result-main .station-select__result-cell::before {
    display: block;
    margin-bottom: 2px;
    color: var(--color-gray-muted);
    content: attr(data-label);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.04em;
    line-height: 1.3;
  }

  .station-select__result-cell--station,
  .station-select__result-cell--period {
    grid-column: span 2;
  }

  .station-select__result-main > .station-select__result-cell:first-child {
    padding-left: 0;
  }

  .station-select__result-actions {
    min-width: 0;
    justify-content: flex-start;
  }

  .station-select__filters {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .station-select__filter-reset {
    grid-column: 2;
  }

  .station-select__selection {
    align-items: stretch;
    flex-direction: column;
  }

  .station-select__selection-actions {
    width: 100%;
    grid-auto-flow: column;
    justify-content: end;
  }
}

@media (max-width: 560px) {
  .station-select {
    gap: 12px;
  }

  .station-select__filters {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
    padding: 14px;
  }

  .station-select__search,
  .station-select__check,
  .station-select__filter-reset {
    grid-column: 1;
  }

  .station-select__header {
    align-items: stretch;
    flex-direction: column;
  }

  .station-select__header h2 {
    font-size: 20px;
  }

  .station-select__slot,
  .station-select__result {
    padding: 12px;
  }

  .station-select__result-actions {
    width: 100%;
  }

  .station-select__result-actions .station-select__result-action {
    flex: 1 1 0;
    min-height: var(--control-height);
  }
}
@media (max-width: 1120px) {
  .app-shell {
    padding-inline: 22px;
  }

  .map-wrapper,
  #map {
    min-height: 58vh;
  }

  .detail-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .detail-current-values {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .station-comparison__station-meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .app-shell {
    padding: 0 12px 18px;
  }

  .app-header {
    gap: 18px;
    margin-bottom: 18px;
    padding: 18px 0 16px;
  }

  .app-header__brand {
    width: 100%;
  }

  .app-header__meta,
  .language-switch {
    align-self: stretch;
  }

  .app-header__meta {
    align-items: flex-start;
  }

  .app-logo__image {
    height: 72px;
  }

  .app-nav {
    justify-content: flex-start;
    gap: 4px;
  }

  .language-switch {
    width: max-content;
  }

  .surface-card--map,
  .surface-card--map-slider,
  .surface-card--timeline {
    padding: 12px;
  }

  .surface-card--controls,
  .surface-card--countries {
    min-height: 0;
  }

  .toolbar-group--countries {
    gap: 8px;
  }

  .metric-switch,
  .mode-switch {
    width: 100%;
  }

  .metric-switch__button {
    min-width: 44px;
    min-height: 44px;
  }

  .mode-switch__button {
    flex: 1 1 140px;
    justify-content: center;
  }

  .map-wrapper,
  #map {
    min-height: 54vh;
  }

  .map-legend-row,
  .legend-card {
    width: 100%;
  }

  .timeline-strip {
    padding: 10px;
  }

  .timeline-strip__head,
  .chart-card__header {
    align-items: flex-start;
    flex-direction: column;
  }

  .timeline-strip__chart {
    height: 164px;
  }

  .data-summary,
  .overview-list,
  .detail-meta,
  .detail-current-values,
  .compare-panel__grid {
    grid-template-columns: 1fr;
  }

  .overview-list div {
    padding: 10px 0 0;
    border-top: 1px solid var(--color-gray-border);
    border-left: 0;
  }

  .detail-actions {
    width: 100%;
  }

  .detail-actions .detail-action-button {
    flex: 0 0 var(--control-height);
  }

  .detail-close-button {
    flex: 0 0 42px;
  }

  .chart-card {
    padding: 12px;
  }

  .chart-card__canvas,
  .station-metric-timeline__chart {
    height: 320px;
  }

  .station-comparison__station-meta {
    grid-template-columns: 1fr;
  }

  .station-comparison__table {
    min-width: 720px;
  }

  .content-page__body {
    padding: 22px 18px;
  }
}

@media (max-width: 480px) {
  .app-eyebrow {
    letter-spacing: 0.08em;
  }

  .app-logo__image {
    height: 64px;
  }

  .surface-card--map,
  .surface-card--map-slider,
  .surface-card--timeline {
    padding: 9px;
  }

  .country-filter__button {
    flex: 1 1 auto;
  }

  .metric-switch {
    display: grid;
    grid-template-columns: repeat(5, minmax(44px, 1fr));
  }

  .metric-switch__button {
    width: 100%;
  }

  .map-wrapper,
  #map {
    min-height: 50vh;
  }

  .compare-map-labels {
    right: 7px;
    left: 48px;
    gap: 6px;
  }

  .compare-map-label {
    min-width: 0;
    padding: 6px 7px;
  }

  .compare-map-label strong {
    font-size: 11px;
  }

  .detail-modal {
    padding: 0;
  }

  .detail-panel {
    max-height: 100vh;
    min-height: 100vh;
    padding: 14px;
    border: 0;
    border-radius: 0;
  }

  .detail-panel__header {
    top: -14px;
  }

  .detail-actions .detail-action-button {
    flex-basis: var(--control-height);
  }

  .detail-current-month__editor,
  .slider-timeline-tooltip__values {
    grid-template-columns: 1fr;
  }

  .month-slider-tooltip {
    width: min(300px, calc(100vw - 28px));
  }

  .chart-card__canvas,
  .station-metric-timeline__chart {
    height: 280px;
  }
}

@media (max-width: 350px) {
  .metric-switch {
    grid-template-columns: repeat(4, minmax(44px, 1fr));
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}
@media (max-width: 640px) {
  .station-select__result-main {
    grid-template-columns: minmax(0, 1fr);
  }

  .station-select__result-cell--station,
  .station-select__result-cell--period {
    grid-column: auto;
  }
}
.content-page--feature {
  display: flex;
  justify-content: flex-start;
}

.content-article {
  width: min(1100px, 100%);
  overflow: hidden;
  border: 1px solid var(--color-gray-border);
  border-top: 4px solid var(--color-blue);
  border-radius: var(--radius-card);
  background: var(--color-white);
  box-shadow: var(--shadow-soft);
}

.content-article__hero {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(240px, 0.7fr);
  gap: clamp(32px, 6vw, 72px);
  align-items: end;
  padding: clamp(40px, 7vw, 76px) clamp(28px, 7vw, 76px);
  border-bottom: 1px solid var(--color-gray-border);
  background: var(--color-surface-subtle);
}

.content-article__hero-copy {
  max-width: 720px;
}

.content-article__title {
	margin: 10px 0 22px;
	color: var(--color-blue);
	font-size: clamp(22px, 3.5vw, 36px);
	font-weight: 700;
	letter-spacing: -0.025em;
	line-height: 1.08;
}

.content-article__lead {
	max-width: 690px;
	margin: 0;
	color: var(--color-gray);
	font-size: clamp(18px, 2.1vw, 22px);
}

.content-article__intro-note {
  margin: 0;
  padding: 2px 0 2px 20px;
  border-left: 3px solid var(--color-green);
  color: var(--color-gray);
  font-size: 14px;
  line-height: 1.65;
}

.content-article__content {
  padding: 0 clamp(28px, 7vw, 76px);
}

.content-section {
	padding: clamp(28px, 4vw, 44px) 0;
	border-top: 1px solid var(--color-green);
}

.content-article__content > .content-section:first-child {
  border-top: 0;
}

.content-section h2 {
  max-width: 720px;
  margin: 8px 0 24px;
  color: var(--color-blue);
  font-size: clamp(25px, 3vw, 32px);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.content-section__prose p,
.content-callout p,
.content-principle p {
  color: var(--color-gray);
}

.content-section__prose p,
.content-callout p {
  margin: 0 0 16px;
  font-size: 17px;
}

.content-section__prose p:last-child,
.content-callout p:last-child {
  margin-bottom: 0;
}

.content-section__introduction {
  max-width: 660px;
  margin: -8px 0 30px;
  color: var(--color-gray);
  font-size: 16px;
  line-height: 1.7;
}

.content-principles {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: clamp(28px, 5vw, 56px);
  border-top: 1px solid var(--color-gray-border);
}

.content-principle,
.privacy-detail,
.privacy-service,
.legal-reference {
  padding: 24px 0;
  border-bottom: 1px solid var(--color-gray-border);
}

.content-principle h3 {
  margin: 0 0 8px;
  color: var(--color-slate);
  font-size: 16px;
  line-height: 1.35;
}

.content-principle p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
}

.content-callout {
  padding: clamp(22px, 4vw, 32px);
  border-left: 3px solid var(--color-green);
  background: var(--color-green-alpha-10);
}

.content-callout__list {
  display: grid;
  gap: 10px;
  margin: 22px 0;
  padding-left: 20px;
  color: var(--color-slate);
}

.content-callout__list li {
  padding-left: 4px;
  line-height: 1.55;
}

.content-callout__list li::marker {
  color: var(--color-green);
}

.content-signature {
	display: flex;
	gap: 8px 18px;
	align-items: baseline;
	padding: 28px clamp(28px, 7vw, 76px);
	background: var(--color-surface-subtle);
	color: var(--color-gray);
	font-size: 14px;
	border-top: 1px solid var(--color-gray-border);
}

.content-signature strong {
  color: var(--color-blue);
  font-size: 15px;
}

@media (max-width: 760px) {
  .content-article__hero {
    grid-template-columns: 1fr;
  }

  .content-article__hero {
    gap: 28px;
    padding: 38px 24px;
  }

  .content-article__intro-note {
    max-width: 560px;
  }

  .content-article__content {
    padding: 0 24px;
  }

  .content-principles {
    grid-template-columns: 1fr;
  }

  .content-signature {
    align-items: flex-start;
    flex-direction: column;
    padding: 24px;
  }
}
@media (max-width: 480px) {
  .content-article__hero {
    gap: 24px;
    padding: 32px 20px;
  }

  .content-article__title {
    margin-bottom: 18px;
    font-size: 30px;
  }

  .content-article__lead {
    font-size: 17px;
  }

  .content-article__content {
    padding: 0 20px;
  }

  .content-section {
    padding: 38px 0;
  }

  .content-section__prose p,
  .content-callout p {
    font-size: 16px;
    line-height: 1.7;
  }

  .content-callout {
    padding: 22px 20px;
  }

  .content-signature {
    padding: 22px 20px;
  }
}

/* -----------------------------------------------------------------------------
   Messdaten- und Methodenseite
----------------------------------------------------------------------------- */

.measurement-page {
  scroll-margin-top: 20px;
}

.measurement-nav,
.content-anchor-nav {
  position: sticky;
  z-index: 10;
  top: 0;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 12px clamp(28px, 7vw, 76px);
  border-bottom: 1px solid var(--color-gray-border);
  background: var(--color-white-alpha-96);
  scrollbar-width: thin;
}

.measurement-nav a,
.content-anchor-nav a {
	flex: 0 0 auto;
	padding: 7px 10px;
	border-radius: var(--radius-control);
	color: var(--color-green);
	font-size: 13px;
	font-weight: 700;
	text-decoration: none;
}

.measurement-nav a:hover,
.measurement-nav a:focus-visible,
.content-anchor-nav a:hover,
.content-anchor-nav a:focus-visible {
	background: var(--color-green);
	color: var(--color-white);
}

.measurement-page .content-section {
  scroll-margin-top: 70px;
}

.measurement-page code {
  font-family: Consolas, "Courier New", monospace;
}

.measurement-table-wrap {
	max-width: 100%;
	overflow-x: auto;
	border: 1px solid var(--color-gray-border);
	border-radius: var(--radius-card);
	margin: 20px 0;
}

.measurement-table-wrap:focus-visible {
  outline: 3px solid var(--color-blue-alpha-30);
  outline-offset: 2px;
}

.measurement-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-size: 14px;
  line-height: 1.55;
}

.measurement-table th,
.measurement-table td,
.license-table th,
.license-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-gray-border);
  text-align: left;
  vertical-align: top;
}

.measurement-table th {
  background: var(--color-surface-muted);
  color: var(--color-blue);
  font-size: 12px;
  letter-spacing: 0.03em;
}

.measurement-table td {
  color: var(--color-gray);
}

.measurement-table tr:last-child td {
  border-bottom: 0;
}

.measurement-table a,
.measurement-detail a {
  color: var(--color-blue);
  text-underline-offset: 3px;
}

.measurement-status,
.measurement-note,
.measurement-example {
  border-left: 3px solid var(--color-green);
  background: var(--color-green-alpha-10);
}

.measurement-status {
  display: grid;
  gap: 5px;
  margin-top: 20px;
  padding: 18px 20px;
}

.measurement-status strong {
  color: var(--color-blue);
  font-size: 14px;
}

.measurement-status span,
.measurement-status p,
.measurement-note,
.measurement-example {
  color: var(--color-gray);
  font-size: 14px;
  line-height: 1.65;
}

.measurement-status p {
  margin: 4px 0 0;
}

.measurement-formula {
  display: grid;
  gap: 8px;
  max-width: 720px;
  margin: 18px 0;
  padding: 16px 18px;
  overflow-x: auto;
  border: 1px solid var(--color-gray-border);
  border-left: 3px solid var(--color-blue);
  border-radius: var(--radius-control);
  background: var(--color-surface-subtle);
  color: var(--color-slate);
  font-size: 13px;
  line-height: 1.7;
}

.measurement-formula code {
  white-space: nowrap;
}

.measurement-flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  margin: 50px 0 20px;
  padding: 0;
  list-style: none;
  counter-reset: flow;
}

.measurement-flow li {
  position: relative;
  display: grid;
  gap: 8px;
  align-content: start;
  min-width: 0;
  padding: 44px 18px 44px;
  border-top: 1px solid var(--color-gray-border);
  counter-increment: flow;
}

.measurement-flow li::before {
  position: absolute;
  top: -16px;
  left: 18px;
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border: 1px solid var(--color-blue);
  border-radius: 50%;
  background: var(--color-white);
  color: var(--color-blue);
  content: counter(flow);
  font-size: 13px;
  font-weight: 700;
}

.measurement-flow strong {
  color: var(--color-slate);
  font-size: 14px;
}

.measurement-flow span {
  color: var(--color-gray);
  font-size: 13px;
  line-height: 1.6;
}

.measurement-detail,
.measurement-method {
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-card);
  background: var(--color-white);
}

.measurement-detail {
	margin: 20px 0 20px -5px;
}

.measurement-detail summary,
.measurement-method summary {
  position: relative;
  cursor: pointer;
  list-style: none;
  color: var(--color-slate);
  font-weight: 700;
}

.measurement-detail summary::-webkit-details-marker,
.measurement-method summary::-webkit-details-marker {
  display: none;
}

.measurement-detail summary {
  padding: 16px 50px 16px 18px;
  font-size: 14px;
}

.measurement-detail summary::after,
.measurement-method summary::after {
  position: absolute;
  top: 50%;
  right: 18px;
  color: var(--color-green);
  content: "+";
  font-size: 20px;
  font-weight: 400;
  transform: translateY(-50%);
}

.measurement-detail[open] summary::after,
.measurement-method[open] summary::after {
  content: "−";
}

.measurement-detail summary:hover,
.measurement-detail summary:focus-visible,
.measurement-method summary:hover,
.measurement-method summary:focus-visible {
  background: var(--color-surface-subtle);
  color: var(--color-blue);
}

.measurement-detail__body {
  padding: 0 18px 18px;
  border-top: 1px solid var(--color-gray-border);
}

.measurement-detail__body p,
.measurement-detail__body li {
  color: var(--color-gray);
  font-size: 14px;
  line-height: 1.7;
}

.measurement-list {
  display: grid;
  gap: 9px;
  margin: 16px 0 0;
  padding-left: 20px;
}

.measurement-list li::marker {
  color: var(--color-green);
}

.measurement-methods {
  border-top: 1px solid var(--color-gray-border);
}

.measurement-method {
  border-width: 0 0 1px;
  border-radius: 0;
}

.measurement-method summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(180px, 0.45fr);
  gap: 16px;
  align-items: baseline;
  padding: 20px 52px 20px 0;
}

.measurement-method summary span {
  color: var(--color-slate);
  font-size: 16px;
}

.measurement-method summary small {
  color: var(--color-gray-muted);
  font-size: 12px;
  font-weight: 400;
  text-align: right;
}

.measurement-method__body {
  max-width: 820px;
  padding: 0 0 26px;
}

.measurement-method dl {
  margin: 18px 0 0;
}

.measurement-method dl > div {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 18px;
  padding: 12px 0;
  border-top: 1px solid var(--color-gray-border);
}

.measurement-method dt {
  color: var(--color-slate);
  font-size: 13px;
  font-weight: 700;
}

.measurement-method dd {
  margin: 0;
  color: var(--color-gray);
  font-size: 13px;
  line-height: 1.65;
}

.measurement-example {
  padding: 14px 16px;
}

.measurement-note {
  margin: 20px 0 0;
  padding: 16px 18px;
}

@media (max-width: 900px) {
  .measurement-flow {
    grid-template-columns: 1fr;
    gap: 0;
    margin-left: 16px;
    border-left: 1px solid var(--color-gray-border);
  }

  .measurement-flow li {
    padding: 12px 18px 24px 36px;
    border-top: 0;
  }

  .measurement-flow li::before {
    top: 8px;
    left: -16px;
  }
}

@media (max-width: 760px) {
  .measurement-nav,
  .content-anchor-nav {
    padding-right: 24px;
    padding-left: 24px;
  }

  .measurement-method summary {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .measurement-method summary small {
    text-align: left;
  }
}

@media (max-width: 480px) {
  .measurement-nav,
  .content-anchor-nav {
    padding-right: 20px;
    padding-left: 20px;
  }

  .measurement-table {
    min-width: 620px;
  }

  .measurement-method dl > div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .measurement-formula {
    margin-right: -6px;
    margin-left: -6px;
    padding: 14px;
  }
}

.measurement-metric-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 28px;
  margin: 16px 0 0;
  padding-left: 20px;
}

.measurement-metric-list li::marker {
  color: var(--color-green);
}

@media (max-width: 640px) {
  .measurement-metric-list {
    grid-template-columns: 1fr;
  }
}

.measurement-variable-legend {
  margin: 18px 0 0;
  padding: 12px 14px;
  border-left: 2px solid var(--color-gray-border);
  background: var(--color-surface-subtle);
}

.measurement-variable-legend > strong {
  display: block;
  color: var(--color-slate);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.4;
}

.measurement-variable-legend dl {
  margin: 8px 0 0;
}

.measurement-variable-legend dl > div {
  display: block;
  padding: 6px 0;
}

.measurement-variable-legend dl > div + div {
  border-top: 1px solid var(--color-gray-border);
}
.measurement-variable-legend dt,
.measurement-variable-legend dd {
  margin: 0;
  color: var(--color-gray-muted);
  font-size: 12px;
  line-height: 1.55;
}

.measurement-variable-legend dt {
  display: inline;
  color: var(--color-slate);
  font-weight: 700;
}

.measurement-variable-legend dd {
  display: inline;
}

.measurement-variable-legend dd::before {
  content: " – ";
}

.measurement-formula .measurement-variable-legend {
  margin-top: 10px;
  padding: 10px 0 0;
  border-top: 1px solid var(--color-gray-border);
  border-left: 0;
  background: transparent;
}
.changelog-page__body {
  width: 100%;
  max-width: 1040px;
}

.changelog-page__header {
  margin-bottom: 26px;
}

.changelog-list {
  display: grid;
  gap: 20px;
}

.changelog-card {
  padding: 26px;
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-card);
  background: var(--color-white);
  box-shadow: var(--shadow-soft);
  transform: translateY(0);
  transition: box-shadow 400ms cubic-bezier(0.4, 0, 0.2, 1), transform 400ms cubic-bezier(0.4, 0, 0.2, 1);
  margin-bottom: 20px;
}

.changelog-card:hover {
  box-shadow: var(--shadow-changelog-hover);
  transform: translateY(-4px);
}

.changelog-card__date {
  margin: 0;
  color: var(--color-slate);
  font-size: 20px;
  line-height: 1.3;
}

.changelog-card__divider {
  margin: 12px 0 18px;
  border: 0;
  border-top: 1px solid var(--color-gray-border);
}

.changelog-card__entries {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 12px 18px;
  align-items: start;
}

.changelog-card__entries p {
  margin: 0 !important;
}

.changelog-card__category {
  font-weight: 700;
  text-align: right;
}

.changelog-card__category--new {
  color: var(--color-red);
}

.changelog-card__category--improved {
  color: var(--color-green);
}

.changelog-card__category--fixed {
  color: var(--color-blue);
}

@media (max-width: 760px) {
  .changelog-card {
    padding: 20px;
  }

  .changelog-card__entries {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .changelog-card__entries p + .changelog-card__category {
    margin-top: 10px;
  }

  .changelog-card__category {
    text-align: left;
  }
}
@media (prefers-reduced-motion: reduce) {
  .changelog-card {
    transition-duration: 400ms !important;
  }
}
.content-anchor-nav a {
  transition: background-color 180ms ease, color 180ms ease;
}

.privacy-page .content-section,
.imprint-page .content-section {
  scroll-margin-top: 70px;
}

.privacy-page a:not(.content-anchor-nav a),
.imprint-page a:not(.content-anchor-nav a) {
  color: var(--color-blue);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.privacy-details,
.privacy-service-list,
.legal-reference-list {
  display: grid;
  border-top: 1px solid var(--color-gray-border);
}

.privacy-detail h3,
.privacy-service h3,
.privacy-authority h3 {
  margin: 0 0 10px;
  color: var(--color-slate);
  font-size: 17px;
  line-height: 1.35;
}

.measurement-method__body > p,
.privacy-detail p,
.privacy-service p,
.privacy-authority p,
.privacy-authority address,
.legal-reference p {
  color: var(--color-gray);
  font-size: 15px;
  line-height: 1.7;
}

.privacy-detail p,
.privacy-service p,
.privacy-authority p,
.legal-reference p {
  margin: 0 0 12px;
}

.privacy-detail p:last-child,
.privacy-service p:last-child,
.privacy-authority p:last-child,
.legal-reference p:last-child {
  margin-bottom: 0;
}

.privacy-rights-list {
  margin-bottom: 28px;
  padding: 22px 24px 22px 44px;
  border-left: 3px solid var(--color-green);
  background: var(--color-green-alpha-10);
}

.privacy-authority {
  padding: 22px 24px;
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-card);
  background: var(--color-surface-subtle);
}

.privacy-authority address {
  margin-top: 14px;
  font-style: normal;
}

.privacy-signature,
.imprint-signature {
  justify-content: space-between;
}

@media (max-width: 760px) {

  .privacy-rights-list {
    padding: 20px 20px 20px 38px;
  }

  .privacy-signature,
  .imprint-signature {
    justify-content: flex-start;
  }
}

@media (max-width: 480px) {

  .privacy-detail,
  .privacy-service,
  .legal-reference {
    padding: 20px 0;
  }

  .privacy-authority {
    padding: 20px;
  }
}

.imprint-owner {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
  margin-bottom: 24px;
  padding: 24px;
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-card);
  background: var(--color-surface-subtle);
}

.imprint-owner address,
.imprint-owner p {
  margin: 0;
  color: var(--color-gray);
  font-size: 16px;
  font-style: normal;
  line-height: 1.7;
}

.imprint-owner strong {
  color: var(--color-slate);
}

.legal-reference h3 {
  margin: 0 0 12px;
  color: var(--color-slate);
  font-size: 18px;
  line-height: 1.35;
}

.legal-reference p strong {
  color: var(--color-slate);
}

.license-table-wrap {
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-card);
  background: var(--color-white);
}

.license-table {
  width: 100%;
  min-width: 820px;
  border-collapse: collapse;
  color: var(--color-gray);
  font-size: 14px;
  line-height: 1.55;
}

.license-table th {
  background: var(--color-surface-muted);
  color: var(--color-slate);
  font-size: 13px;
  font-weight: 700;
}

.license-table td:first-child {
  color: var(--color-slate);
  font-weight: 700;
  white-space: nowrap;
}

.license-table tbody tr:last-child td {
  border-bottom: 0;
}

.license-notice {
  margin-top: 24px;
  padding: 20px 22px;
  border-left: 3px solid var(--color-green);
  background: var(--color-green-alpha-10);
}

.license-notice strong {
  color: var(--color-slate);
}

.license-notice p {
  margin: 6px 0 0;
  color: var(--color-gray);
  font-size: 14px;
  line-height: 1.65;
}

@media (max-width: 760px) {
  .imprint-owner {
    grid-template-columns: 1fr;
    gap: 18px;
    padding: 20px;
  }

}

@media (max-width: 480px) {

  .license-notice {
    padding: 18px;
  }
}