/**
 * Shared Europe map (assets/js/map-base.js): sea, countries, inset, zoom
 * buttons, tooltip and the Ctrl + scroll hint. Page styles colour the
 * countries through their own classes (national-nodes.css, local-biobanks.css).
 *
 * The map element (options.mapEl) must be position: relative.
 */

.bbmri-map__canvas,
.bbmri-map__canvas svg {
	display: block;
	width: 100%;
	height: 100%;
}

.bbmri-map__canvas svg {
	touch-action: pan-y pinch-zoom;
	cursor: default;
}

.bbmri-map__canvas svg.is-zoomed {
	touch-action: none;
	cursor: grab;
}

.bbmri-map__sea {
	fill: var(--bb-surface-alt);
}

.bbmri-map__country {
	fill: #d9dee6;
	stroke: #fff;
	stroke-width: 0.6;
	stroke-linejoin: round;
	vector-effect: non-scaling-stroke;
	transition: fill var(--bb-dur) var(--bb-ease), opacity var(--bb-dur) var(--bb-ease);
}

.bbmri-map__country[role="button"] {
	cursor: pointer;
	outline: none;
}

.bbmri-map__country.is-selected {
	stroke: var(--bb-orange);
	stroke-width: 2;
}

.bbmri-map__country[role="button"]:focus-visible {
	stroke: var(--bb-orange);
	stroke-width: 3;
}

.bbmri-map__inset-frame {
	fill: none;
	stroke: var(--bb-orange-300);
	stroke-width: 1.5;
	pointer-events: none;
}

.bbmri-map__inset.is-selected .bbmri-map__inset-frame {
	stroke: var(--bb-orange);
	stroke-width: 2.5;
}

.bbmri-map__inset-label {
	fill: var(--bb-muted);
	font: 600 13px var(--bb-font-text);
	pointer-events: none;
}

/* Zoom buttons */
.bbmri-map__zoom {
	position: absolute;
	top: var(--bb-space-2);
	right: var(--bb-space-2);
	display: flex;
	flex-direction: column;
	overflow: hidden;
	border-radius: var(--bb-radius-sm);
	box-shadow: var(--bb-shadow);
}

.bbmri-map__zoom button {
	width: 40px;
	height: 40px;
	border: 0;
	border-bottom: 1px solid var(--bb-line);
	background: var(--bb-surface);
	color: var(--bb-navy);
	font: 600 1.25rem/1 var(--bb-font-text);
	cursor: pointer;
}

.bbmri-map__zoom button:last-child {
	border-bottom: 0;
}

.bbmri-map__zoom button:hover {
	background: var(--bb-navy-tint);
}

.bbmri-map__zoom button:focus-visible {
	outline: 2px solid var(--bb-orange);
	outline-offset: -2px;
}

@media (max-width: 640px) {
	.bbmri-map__zoom button {
		width: 36px;
		height: 36px;
	}
}

/* Tooltip */
.bbmri-map__tooltip {
	position: absolute;
	z-index: 2;
	max-width: 260px;
	padding: 0.5rem 0.7rem;
	border-radius: var(--bb-radius-sm);
	background: var(--bb-navy-900);
	color: #fff;
	font-size: 0.8125rem;
	line-height: 1.35;
	box-shadow: var(--bb-shadow);
	pointer-events: none;
}

.bbmri-map__tooltip strong,
.bbmri-map__tooltip span {
	display: block;
}

.bbmri-map__tooltip span {
	opacity: 0.8;
}

/* "Use Ctrl + scroll to zoom" */
.bbmri-map__hint {
	position: absolute;
	left: 50%;
	top: 50%;
	margin: 0;
	padding: 0.6rem 1rem;
	border-radius: var(--bb-radius-pill);
	background: rgba(0, 26, 58, 0.82);
	color: #fff;
	font-size: var(--bb-text-sm);
	opacity: 0;
	transform: translate(-50%, -50%);
	transition: opacity var(--bb-dur) var(--bb-ease);
	pointer-events: none;
}

.bbmri-map__hint.is-visible {
	opacity: 1;
}

/* Problems in the editors' map table (includes/map.php), shown only to editors */
.bbmri-map-notice {
	margin: var(--bb-space-2) 0;
	padding: 0.8rem 1rem;
	border-left: 4px solid var(--bb-orange);
	border-radius: var(--bb-radius-sm);
	background: #fff4ec;
	color: var(--bb-ink);
	font-size: var(--bb-text-sm);
}

.bbmri-map-notice ul {
	margin: 0.4rem 0 0;
	padding-left: 1.2rem;
}