/* Sopra i segni (S08, map-stage.js, map-card.js, map-zoom.js): il nome al passaggio, il grappolo delle
   notizie chiuse, i comandi dello zoom, il riquadro accanto al punto (freccia) o in un angolo (filo),
   foglio dal basso sul telefono. I segni stanno in map-marks.css. Colori dai token, testo a 16 px. */
.pt-tethers {
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.pt-layer {
  pointer-events: none;
}
.pt[hidden],
.pt-cluster[hidden] {
  display: none;
}
.map-stage.focus .pt:not(.chosen),
.map-stage.focus .pt-cluster {
  opacity: 0.25;
}
/* Il grappolo: «12 notizie» sotto il nome del mercato; il clic ingrandisce lì. */
.pt-cluster {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 5;
  min-height: 32px;
  padding: 2px 10px;
  border: 1px solid color-mix(in srgb, var(--brand-info) 60%, transparent);
  border-radius: 16px;
  background: color-mix(in srgb, var(--brand-paper) 88%, transparent);
  cursor: zoom-in;
  pointer-events: auto;
}
.pt-cluster:focus-visible {
  outline: 2px solid var(--brand-text);
  outline-offset: 2px;
}
/* I comandi dello zoom, in basso a destra nella colonna del contenuto. */
.map-controls {
  position: absolute;
  right: max(16px, calc((100% - 1320px) / 2));
  bottom: 16px;
  z-index: 6;
  display: flex;
  gap: 6px;
}
.map-controls button {
  min-width: 44px;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid var(--card-edge);
  background: color-mix(in srgb, var(--brand-paper) 80%, transparent);
  backdrop-filter: blur(10px);
  color: var(--brand-text);
  font: inherit;
  font-size: var(--s18);
  font-weight: 700;
  cursor: pointer;
}
.map-controls .map-reset {
  font-size: var(--s16);
  font-weight: 600;
}
.map-controls button:focus-visible {
  outline: 2px solid var(--brand-text);
  outline-offset: 2px;
}

/* Il nome al passaggio del mouse o con il focus. */
.pt-tip {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  width: max-content;
  max-width: 280px;
  padding: 6px 10px;
  font-size: var(--s16);
  line-height: 1.35;
  color: var(--brand-text);
  background: var(--brand-paper);
  box-shadow: var(--shadow);
  text-align: left;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
}
.pt:hover .pt-tip,
.pt:focus-visible .pt-tip {
  opacity: 1;
  visibility: visible;
  z-index: 10;
}

/* Il riquadro (map-card.js): accanto al punto con la freccia, o in un angolo con un filo; mai sopra la
   rotta evidenziata o il punto, sempre dentro la mappa. */
.map-card {
  position: absolute;
  z-index: 20;
  width: min(320px, calc(100% - 16px));
  display: grid;
  gap: 8px;
  padding: 16px;
  background: var(--brand-paper);
  box-shadow: var(--shadow);
  border: 1px solid var(--card-edge);
}
.map-card:focus {
  outline: none;
}
.map-card-arrow {
  position: absolute;
  width: 14px;
  height: 14px;
  background: var(--brand-paper);
  transform: rotate(45deg);
}
.map-card.at-above .map-card-arrow {
  left: calc(var(--arrow-x) - 7px);
  bottom: -8px;
}
.map-card.at-below .map-card-arrow {
  left: calc(var(--arrow-x) - 7px);
  top: -8px;
}
.map-card.at-right .map-card-arrow {
  top: calc(var(--arrow-y) - 7px);
  left: -8px;
}
.map-card.at-left .map-card-arrow {
  top: calc(var(--arrow-y) - 7px);
  right: -8px;
}
.map-card.at-free .map-card-arrow,
.map-card.sheet .map-card-arrow {
  display: none;
}
.map-card-link {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 19;
  pointer-events: none;
}
.map-card-link line {
  stroke: var(--brand-text);
  stroke-width: 1;
  stroke-dasharray: 3 3;
}
.map-card h3 {
  font-size: var(--s18);
  line-height: 1.3;
  padding-right: 72px;
}
.map-card-close {
  position: absolute;
  top: 8px;
  right: 8px;
  min-height: 44px;
  padding: 0 8px;
  border: 0;
  background: none;
  color: var(--brand-text);
  font: inherit;
  font-size: var(--s16);
  font-weight: 600;
  cursor: pointer;
}
.map-card-body {
  display: grid;
  gap: 6px;
}
.map-card-figure {
  font-family: var(--brand-font-display);
  font-weight: 800;
  font-size: var(--s22);
  color: var(--brand-accent);
}
.map-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
}
.map-card-routes {
  margin: 0;
  padding-left: 18px;
  font-size: var(--s16);
}
.map-card.sheet {
  position: fixed;
  left: 0;
  right: 0;
  top: auto !important;
  bottom: 0;
  width: auto;
  max-height: 70svh;
  overflow: auto;
  z-index: 40;
}
/* Con un riquadro aperto i nomi al passaggio del mouse tacciono: parla il riquadro. */
.map-stage:has(.map-card) .pt-tip {
  visibility: hidden;
}