/* ------------------------------------------------------------------
   Interaktive Karte "Grün- und Freiräume die verbinden"
   Shortcode: [freiraum_map]
   ------------------------------------------------------------------ */

.freiraum-map {
	--fm-accent: #83d0f5;
	--fm-popup-bg: #dff2fd;
	--fm-ink: #1a1a18;
	--fm-popup-width: 52%;
	--fm-popup-max: 560px;
	--fm-gap: 18px;

	position: relative;
	width: 100%;
	box-sizing: border-box;
}

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

/* --- Bildausschnitt ------------------------------------------------ */

.freiraum-map__frame {
	position: relative;
	width: 100%;
	aspect-ratio: var(--fm-crop-w) / var(--fm-crop-h);
	overflow: hidden;
}

.freiraum-map__layer {
	position: absolute;
	top: 0;
	left: calc(-100% * var(--fm-crop-x) / var(--fm-crop-w));
	display: block;
	width: calc(100% * var(--fm-art-w) / var(--fm-crop-w));
	height: auto;
	aspect-ratio: var(--fm-art-w) / var(--fm-art-h);
	transform: translateY(calc(-100% * var(--fm-crop-y) / var(--fm-art-h)));
}

.freiraum-map__image {
	max-width: none; /* Theme-Reset überschreiben */
	pointer-events: none;
	user-select: none;
}

.freiraum-map__markers {
	overflow: visible;
	pointer-events: none;
}

/* --- Pfeile -------------------------------------------------------- */

.freiraum-map__arrow {
	color: var(--fm-ink);
}

/* --- Nummernkreise ------------------------------------------------- */

.freiraum-map__marker {
	pointer-events: auto;
	cursor: pointer;
	transform-box: fill-box;
	transform-origin: center;
	transition: transform 0.2s ease;
}

.freiraum-map__marker-bg {
	fill: var(--fm-accent);
	transition: fill 0.2s ease;
}

.freiraum-map__marker-nr {
	fill: #ffffff;
	font-size: 20px; /* SVG-Einheiten, skaliert mit der Grafik */
	font-weight: 700;
	letter-spacing: 0;
	pointer-events: none;
	user-select: none;
	transition: fill 0.2s ease;
}

.freiraum-map__marker:hover,
.freiraum-map__marker:focus-visible {
	transform: scale(1.07);
}

.freiraum-map__marker:focus {
	outline: none;
}

.freiraum-map__marker:focus-visible .freiraum-map__marker-bg {
	stroke: var(--fm-ink);
	stroke-width: 1.5;
	stroke-dasharray: 3 3;
}

.freiraum-map__marker.is-active .freiraum-map__marker-bg {
	fill: var(--fm-popup-bg);
}

.freiraum-map__marker.is-active .freiraum-map__marker-nr {
	fill: var(--fm-accent);
}

/* --- Pop-up -------------------------------------------------------- */

.freiraum-map__popup {
	position: absolute;
	top: 0;
	left: 0;
	z-index: 5;
	width: min(var(--fm-popup-width), var(--fm-popup-max));
	max-width: calc(100% - 2 * var(--fm-gap));
	padding: clamp(20px, 2.6vw, 34px) clamp(20px, 2.8vw, 38px);
	background: var(--fm-popup-bg);
	border-radius: 16px;
	box-shadow: 0 10px 30px rgba(6, 23, 106, 0.08);
	opacity: 0;
	transform: translateY(6px);
	transition: opacity 0.2s ease, transform 0.2s ease;
	pointer-events: none;
}

.freiraum-map__popup[hidden] {
	display: none;
}

.freiraum-map__popup.is-visible {
	opacity: 1;
	transform: translateY(0);
	pointer-events: auto;
}

.freiraum-map__popup-title {
	margin: 0 0 0.8em;
	text-align: center;
	font-size: clamp(18px, 1.5vw, 24px);
	line-height: 1.3;
	color: var(--fm-ink);
}

.freiraum-map__popup-nr::after {
	content: ".";
}

.freiraum-map__popup-nr {
	margin-right: 0.45em;
}

.freiraum-map__popup-text {
	font-size: clamp(15px, 1.05vw, 17px);
	line-height: 1.45;
	color: var(--fm-ink);
}

.freiraum-map__popup-text p {
	margin: 0 0 0.8em;
}

.freiraum-map__popup-text p:last-child {
	margin-bottom: 0;
}

.freiraum-map__close {
	position: absolute;
	top: 6px;
	right: 10px;
	width: 32px;
	height: 32px;
	padding: 0;
	border: 0;
	background: none;
	color: var(--fm-ink);
	font-size: 26px;
	line-height: 1;
	opacity: 0.45;
	cursor: pointer;
	transition: opacity 0.2s ease;
}

.freiraum-map__close:hover {
	opacity: 0.9;
}

.freiraum-map__popup.is-stacked {
	position: static;
	width: 100%;
	max-width: none;
	margin-top: 16px;
}

/* --- Bildunterschrift ---------------------------------------------- */

.freiraum-map__meta {
	position: absolute;
	right: 0;
	bottom: 0;
	left: 0;
	display: flex;
	justify-content: space-between;
	gap: 16px;
	padding: 0 clamp(10px, 1.6vw, 22px) clamp(8px, 1.2vw, 16px);
	font-size: clamp(11px, 0.85vw, 14px);
	line-height: 1.3;
	color: #6f6f6d;
	pointer-events: none;
}

/* --- Hilfsmodus: [freiraum_map debug="1"] -------------------------- */

.freiraum-map__debug {
	display: none;
	margin-top: 8px;
	padding: 8px 12px;
	background: #f3f1ef;
	font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
	font-size: 13px;
	color: #1a1a18;
}

.freiraum-map.is-debug .freiraum-map__debug {
	display: block;
}

.freiraum-map.is-debug .freiraum-map__frame {
	cursor: crosshair;
}

/* --- Mobil: Pop-up unter der Karte --------------------------------- */

@media only screen and (max-width: 767px) {
	.freiraum-map__popup {
		position: static;
		width: 100%;
		max-width: none;
		margin-top: 16px;
		transform: none;
	}

	.freiraum-map__popup.is-visible {
		transform: none;
	}

	.freiraum-map__popup-title {
		text-align: left;
		padding-right: 28px;
	}

	.freiraum-map__meta {
		font-size: 10px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.freiraum-map__marker,
	.freiraum-map__marker-bg,
	.freiraum-map__marker-nr,
	.freiraum-map__popup {
		transition: none;
	}
}