:root {
  --map-tile-size: clamp(4.75rem, 7.4vmin, 7rem);
  --map-highlight: rgb(243 214 117 / .92);
}

body.screen-map {
  background: #27301d;
}

body.screen-map::before {
  content: "";
  position: fixed;
  z-index: 0;
  inset: 0;
  background:
    linear-gradient(rgb(18 24 15 / .34), rgb(18 24 15 / .34)),
    #53652e url("assets/tiles/q-grass-128.png") center / 8rem 8rem repeat;
  filter: saturate(.72) brightness(.72);
  pointer-events: none;
}

.regional-map {
  position: fixed;
  inset: 0;
  overflow: hidden;
  background: rgb(28 35 20 / .45);
  cursor: grab;
  outline: 0;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

.regional-map:focus-visible {
  box-shadow: inset 0 0 0 1px rgb(94 207 211 / .34);
}

.regional-map::after {
  content: "";
  position: absolute;
  z-index: 2;
  inset: 0;
  background:
    radial-gradient(circle at 50% 48%, transparent 36%, rgb(5 7 8 / .08) 72%, rgb(5 7 8 / .28) 100%),
    linear-gradient(rgb(8 10 8 / .05), rgb(8 10 8 / .16));
  pointer-events: none;
}

.regional-map.is-dragging {
  cursor: grabbing;
}

.regional-map-board {
  position: absolute;
  z-index: 1;
  top: 0;
  left: 0;
  display: grid;
  grid-template-columns: repeat(var(--map-columns, 1), var(--map-tile-size));
  grid-template-rows: repeat(var(--map-rows, 1), var(--map-tile-size));
  width: max-content;
  height: max-content;
  overflow: visible;
  background: #53652e;
  box-shadow: 0 1.5rem 5rem rgb(0 0 0 / .3);
  contain: layout paint style;
  transform: translate3d(var(--map-offset-x, 0px), var(--map-offset-y, 0px), 0);
  will-change: transform;
}

.map-tile {
  position: relative;
  display: block;
  inline-size: var(--map-tile-size);
  block-size: var(--map-tile-size);
  min-inline-size: 0;
  min-block-size: 0;
  margin: 0;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  background-color: #53652e;
  background-position: center;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  box-shadow: none;
  color: transparent;
  cursor: inherit;
  font: inherit;
  outline: 0;
  appearance: none;
  -webkit-appearance: none;
  image-rendering: auto;
}

.map-tile-grass { background-image: url("assets/tiles/q-grass-128.png"); }
.map-tile-lake { background-image: url("assets/tiles/q-lake-128.png"); }
.map-tile-forest { background-image: url("assets/tiles/q-forest-128.png"); }
.map-tile-crop { background-image: url("assets/tiles/q-crop-128.png"); }
.map-tile-mountain { background-image: url("assets/tiles/q-mountain-128.png"); }
.map-tile-villa { background-image: url("assets/tiles/q-villa-128.png"); }

.map-tile:hover,
.map-tile:focus-visible {
  z-index: 3;
  filter: brightness(1.08) saturate(1.04);
  box-shadow:
    inset 0 0 0 1px var(--map-highlight),
    inset 0 0 1.2rem .25rem rgb(255 240 200 / .22);
}

.map-tile-village::after {
  content: "";
  position: absolute;
  inset: 10%;
  border: 1px solid rgb(243 214 117 / .72);
  border-radius: 50%;
  box-shadow: 0 0 .9rem rgb(243 214 117 / .24);
  opacity: 0;
  transform: scale(.88);
  transition: opacity 130ms ease, transform 130ms ease;
}

.map-tile-village:hover::after,
.map-tile-village:focus-visible::after,
.map-tile-village.is-home::after {
  opacity: 1;
  transform: scale(1);
}

.map-tile-village.is-home::after {
  border-width: 2px;
  border-color: var(--yellow-bright);
}

.regional-map.is-dragging .map-tile {
  pointer-events: none;
}

.regional-map.is-dragging .map-tile:hover {
  z-index: auto;
  filter: none;
  box-shadow: none;
}

.map-instructions {
  position: fixed;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  border: 0;
  white-space: nowrap;
}

.screen-map .pop-meta {
  color: rgb(94 207 211 / .88);
  font-family: var(--font-display);
  font-size: .76rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: .08em;
}

.screen-map .pop-dialog footer {
  align-items: center;
  gap: .5rem;
}

.screen-map .pop-context-actions {
  display: flex;
  flex: 1;
  flex-wrap: wrap;
  gap: .5rem;
  margin-inline-end: auto;
}

.screen-map .pop-context-actions[hidden],
.screen-map .pop-meta[hidden] {
  display: none;
}

.screen-map .pop-context-actions .layer-4 {
  min-width: 7.3rem;
}

@media (max-width: 760px) {
  :root {
    --map-tile-size: clamp(4.5rem, 21vw, 5.4rem);
  }

  .screen-map .pop-dialog footer {
    align-items: stretch;
    flex-direction: column;
  }

  .screen-map .pop-context-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
    margin: 0;
  }

  .screen-map .pop-context-actions[hidden] {
    display: none;
  }

  .screen-map .pop-dialog footer > [data-action="close-pop"] {
    justify-self: end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .regional-map-board { will-change: auto; }
  .map-tile-village::after { transition: none; }
}