mediawiki-skins-Citizen/skinStyles/lib/leaflet/leaflet.less

/*
 * Citizen
 *
 * SkinStyles for Leaflet
 * Shared by Extension:DataMaps, Extension:Kartographer, Extension:Maps, Extension:SemanticResultFormats
 *
 * Date: 2024-07-09
 */

/*
 * Backported fixes
 * @see https://github.com/Leaflet/Leaflet/blob/main/dist/leaflet.css
 */
.leaflet-container img.leaflet-tile {
	/* See: https://bugs.chromium.org/p/chromium/issues/detail?id=600120 */
	mix-blend-mode: plus-lighter;
}

/*
 * Citizen modifications
 */
.leaflet-container {
	font-family: var( --font-family-base );
	font-size: var( --font-size-x-small );
	line-height: var( --line-height );
	background: var( --color-surface-3 ) !important; // Override inline styles
	border-radius: var( --border-radius-medium );

	a {
		color: var( --color-link );
	}

	&.leaflet-active {
		outline: 2px solid var( --color-progressive );
	}
}

.leaflet-zoom-box {
	border: 2px dotted var( --color-progressive );
	// background: rgba(255,255,255,0.5);
}

.leaflet-bar {
	// Give the bar background color and make buttons quiet
	// We can't apply background styles directly to buttons because we need to invert the icon
	background-color: var( --color-surface-1 );
	border-radius: var( --border-radius-base );

	a,
	button {
		color: var( --color-emphasized );
		background-color: transparent;
		border-bottom-color: var( --border-color-interactive );

		&:hover {
			color: var( --color-emphasized );
			background-color: var( --background-color-quiet--hover );
			border-bottom-color: var( --border-color-interactive );
		}

		&:active {
			color: var( --color-emphasized );
			background-color: var( --background-color-quiet--active );
		}

		&.leaflet-disabled {
			color: var( --color-disabled );
			background-color: var( --background-color-disabled );
		}
	}
}

.leaflet-control-layers {
	background: var( --color-surface-1 );
	border-radius: var( --border-radius-base );

	/* Make layers easier to click */
	label {
		display: flex;
		min-height: 32px;
		padding: 0 var( --space-xs );
		cursor: pointer;
		user-select: none;
		border-radius: var( --border-radius-base );

		&:hover {
			background: var( --background-color-quiet--hover );
		}

		&:has( input:checked ) {
			background: var( --background-color-quiet--active );
		}

		/* Align leaflet controls */
		>div {
			display: flex;
			gap: var( --space-xs );
			align-items: center;
		}
	}
}

.leaflet-control-layers-expanded {
	padding: var( --space-xs );
	color: var( --color-base );
	background: var( --color-surface-1 );
}

/* Already aligned with the flex rules above */
.leaflet-control-layers-selector {
	position: static;
	margin-top: 0;
}

.leaflet-control-layers-separator {
	border-top-color: var( --border-color-base );
}

.leaflet-container .leaflet-control-attribution {
	background: var( --background-color-backdrop-dark );
	border-top-left-radius: var( --border-radius-base );
}

.leaflet-control-attribution,
.leaflet-control-scale-line {
	color: var( --color-subtle );
}

.leaflet-control-scale-line {
	background: var( --background-color-backdrop-dark );
	border-color: var( --border-color-interactive );
}

.leaflet-control-scale-line:not( :first-child ) {
	border-top-color: var( --border-color-interactive );
}

.leaflet-control-scale-line:not( :first-child ):not( :last-child ) {
	border-bottom-color: var( --border-color-interactive );
}

.leaflet-touch .leaflet-control-layers,
.leaflet-touch .leaflet-bar {
	border: 0;
	box-shadow: 0 1px 5px rgba( 0, 0, 0, 0.65 );
}

.leaflet-popup-content {
	padding: var( --space-md );
	margin: 0; // Switch to use padding instead like DataMaps does
	font-size: var( --font-size-x-small );
	line-height: var( --line-height-sm );
}

.leaflet-popup-content > b {
	font-size: var( --font-size-small );
	color: var( --color-emphasized );
}

.leaflet-popup-content p {
	margin: var( --space-md ) 0;
}

.leaflet-popup-content-wrapper {
	border-radius: var( --border-radius-medium );
}

.leaflet-popup-content-wrapper,
.leaflet-popup-tip {
	color: var( --color-base );
	background: var( --color-surface-1 );
}

/* Make close button easier to click */
.leaflet-container a.leaflet-popup-close-button {
	display: grid;
	place-content: center;
	width: 24px;
	height: 24px;
	padding: 0;
	color: var( --color-base );
	border-radius: var( --border-radius-medium );

	&:hover {
		color: var( --color-emphasized );
		background-color: var( --background-color-quiet--hover );
	}
}

.leaflet-popup-scrolled {
	border-top-color: var( --border-color-base );
	border-bottom-color: var( --border-color-base );
}

.leaflet-div-icon {
	background: var( --color-surface-1 );
	border-color: var( --border-color-base );
}

.leaflet-tooltip {
	position: absolute;
	padding: var( --space-xs );
	color: var( --color-base );
	background-color: var( --color-surface-1 );
	border-color: var( --color-surface-1 );
	border-radius: var( --border-radius-base );
}

.leaflet-tooltip-top::before {
	border-top-color: var( --color-surface-1 );
}

.leaflet-tooltip-bottom::before {
	border-bottom-color: var( --color-surface-1 );
}

.leaflet-tooltip-left::before {
	border-left-color: var( --color-surface-1 );
}

.leaflet-tooltip-right::before {
	border-right-color: var( --color-surface-1 );
}

/* Invert icons for dark mode */
.fullscreen-icon {
	filter: var( --filter-invert );
}