:root {
  --transition-duration: .15s;
}

body {
  font-family: Work Sans, sans-serif;
  line-height: 1.2;
  color: #335;
  background: hsl(32.3, 17.3%, 85.3%);
}

#main {
  display: grid;
  width: 100vw;
  height: 100vh;
  grid-template-rows: 1fr auto;
  grid-template-columns: 30% auto;
}

#interface {
  padding: 2rem;
  height: 100%;
  display: flex;
  flex-direction: column;
}

#interface>* {
  max-width: 30ch;
  margin: 0 auto;
}

#interface .title {
  margin-bottom: 3rem;
}

#interface .tools {
  flex: 1 0 auto;
  margin-bottom: 1rem;
}

#container {
  width: 100%;
  height: 100%;
  min-height: 220px;
  grid-row: 1 / span 2;
  grid-column: 2;
  position: relative;
}

button.foldController {
  display: none;
}

#credits {
  font-size: .66rem;
  text-align: center;
  padding: 1rem;
}

@media (orientation: portrait) {
  #main {
    grid-template-rows: auto 1fr auto;
    grid-template-columns: auto;
  }

  #interface {
    padding: 1rem;
    overflow: hidden;
  }

  #interface .tools {
    margin-top: 1rem;
  }

  #interface.interface--isFolded .tools,
  #interface.interface--isFolded .bottom {
    display: none;
  }

  #interface .title {
    margin-bottom: 0;
  }

  #container {
    grid-row: 2 / span 1;
    grid-column: 1;
  }

  p + p {
    margin-top: .3rem;
  }

  button.foldController {
    display: block;
    position: absolute;
    background: hsl(32.3, 17.3%, 85.3%);
    border: 3px solid rgba(0, 0, 32, .4);
    top: 0;
    height: 2rem;
    width: 3rem;
    z-index: 1;
    border-top: 0;
    border-bottom-right-radius: 6px;
    border-bottom-left-radius: 6px;
    right: 2rem;
  }

}

/* Links */

a {
  font-weight: bold;
  font-weight: 500;
  color: #002;
  transition: color var(--transition-duration) ease;
}

a:hover {
  color: #557;
}

/* Typography */

p+p {
  margin-top: 1rem;
}

.size-big {
  font-size: 1.20rem;
}

.size-small,
small {
  font-size: 0.85rem;
}

.size-smaller {
  font-size: .70em;
}

.weight-thin {
  font-weight: 100;
}

.weight-extralight {
  font-weight: 200;
}

.weight-light {
  font-weight: 300;
}

.weight-regular {
  font-weight: 400;
}

.weight-medium {
  font-weight: 500;
}

strong,
.weight-semibold {
  font-weight: 600;
}

.weight-bold {
  font-weight: 700;
}

.weight-extrabold {
  font-weight: 800;
}

.weight-black {
  font-weight: 900;
}

abbr {
  text-decoration-color: hsl(240, 25%, 26.7%, .3);
}

/* Cartography */

svg#map {
  display: block;
  width: 100%;
  min-width: inherit;
  max-width: inherit;
  height: 100%;
  min-height: inherit;
  max-height: inherit;
  font-family: Work Sans, sans-serif;
  font-weight: 600;
}

.placePoint {
  transition: fill var(--transition-duration) ease;

  stroke: #000;
  stroke-width: 3px;
  fill: #FFF;
}

.placePoint.placePoint--active {
  stroke: #FFF;
  filter: drop-shadow(0 2px 0 rgba(0, 0, 0, .5));
}

.placeName {
  opacity: 0;
}

.placeName.placeName--active {
  opacity: 1;
}

.placeName__text {
  font-size: .75rem;
  stroke-width: 2px;
}

.placeName__bg {
  fill: white;
  filter: drop-shadow(2px 2px 0 rgba(0, 0, 0, .5));
}
.placeName__bg.placeName__bg--left_aligned {
  fill: white;
  filter: drop-shadow(-2px 2px 0 rgba(0, 0, 0, .5));
}

.zonePoint,
.zoneLine {
  opacity: 0;
  cursor: pointer;
  transition: opacity .4s ease-out;
}

.zonePoint:hover,
.zoneLine:hover {
  opacity: 0.1;
  transition: opacity .2s ease-in;
}

.line__regular {
  stroke: #399;
}

.line__hard {
  stroke: #F60;
}

.line__easy {
  stroke: #06F;
}

.lineArrow__hard {
  fill: #F60;
}

.lineArrow__easy {
  fill: #06F;
}

.isSelected.line__regular {
  stroke: #936;
  stroke-width: 9px;
}

.isSelected .line__hard,
.isSelected .line__easy {
  stroke: #936;
  stroke-width: 5px;
}

.isSelected .lineArrow__hard,
.isSelected .lineArrow__easy {
  fill: #936;
  stroke-width: 5px;
}

#trajectory {
  display: none;
}

svg#map.trajectoryMode .line__element,
svg#map.trajectoryMode .numberText {
  opacity: .2;
}

svg#map.trajectoryMode .zoneLine {
  display: none;
}
svg#map.trajectoryMode .zoneLine.possibleTrajectory,
svg#map.trajectoryMode .zoneLine.isSelected {
  display: unset;
}

svg#map.trajectoryMode .possibleTrajectory:not(.zoneLine),
svg#map.trajectoryMode .line__element.isSelected,
svg#map.trajectoryMode .numberText.isSelected {
  opacity: 1;
}

svg#map text {
  pointer-events: none;
}

.numberText {
  fill: #333;
  stroke: rgba(255, 255, 255, .5);
  stroke-width: 3px;
  paint-order: stroke;
  font-size: .75rem;
}

.numberText.numberText--bottom {
  font-size: .66rem;
}

.numberText.numberText--top {
  font-size: .66rem;
}

/* Map controls */
.mapControl {
  position: absolute;
  left: 10px;
  font-size: .8rem;
}

.mapControl.mapControl--top {
    top: 10px;
}
.mapControl.mapControl--bottom {
    bottom: 10px;
}

.mapControl button {
  padding: .3rem .5rem;
  margin: 1px;
}

button {
  padding: 0;
  border: none;
  font: inherit;
  color: inherit;
  background-color: hsl(32.3, 17.3%, 90%);
  cursor: pointer;
  font-weight: 600;
  color: #002;
  transition:
    background-color var(--transition-duration) ease,
    color var(--transition-duration) ease;
}

button:hover,
button:focus {
  color: #FFF !important;
  background-color: #557 !important;
}

button:active {
  color: #FFF;
  background-color: #113 !important;
}

button.link {
  background: none;
  padding: 0 .2em;
  color: #335;
  text-decoration: underline;
  text-decoration-color: #335;
  border-radius: 2px;
}

button.link:hover,
button.link:focus {
  text-decoration-color: #557;
}

button.link:disabled {
    opacity: .7;
    cursor: not-allowed;
}

button.link:hover:disabled,
button.link:focus:disabled {
    color: #335 !important;
    background: transparent !important;
}

.mapControl.mapControl--column {
  display: flex;
  flex-direction: column;
  background: rgba(0, 0, 32, .4);
  padding: 2px;
  border-radius: 6px;
}
.mapControl.mapControl--column button:first-child {
    border-top-left-radius: 4px;
    border-top-right-radius: 4px;
}

.mapControl.mapControl--column button:last-child {
    border-bottom-left-radius: 4px;
    border-bottom-right-radius: 4px;
}

.mapControl.mapControl--cross {
  display: grid;
  grid-template: repeat(3, 1fr) / repeat(3, 1fr);
  background: none;
}

.mapControl.mapControl--cross span.cross__block {
  background: rgba(0, 0, 32, .4);
  display: flex;
  align-items: center;
}

.mapControl.mapControl--cross span.cross__left {
  border-top-left-radius: 6px;
  border-bottom-left-radius: 6px;
  grid-row: 2 / span 1;
  grid-column: 1 / span 1;
  margin: -1px 0 -1px 1px;
  justify-content: flex-end;
}
.mapControl.mapControl--cross span.cross__right {
  border-top-right-radius: 6px;
  border-bottom-right-radius: 6px;
  grid-row: 2 / span 1;
  grid-column: 3 / span 1;
  margin: -1px 1px -1px 0;
  justify-content: flex-start;
}
.mapControl.mapControl--cross span.cross__up {
  border-top-left-radius: 6px;
  border-top-right-radius: 6px;
  grid-row: 1 / span 1;
  grid-column: 2 / span 1;
  margin: 1px -1px 0;
  flex-direction: column;
  justify-content: flex-end;
}
.mapControl.mapControl--cross span.cross__down {
  border-bottom-left-radius: 6px;
  border-bottom-right-radius: 6px;
  grid-row: 3 / span 1;
  grid-column: 2 / span 1;
  margin: 0 -1px 1px;
  flex-direction: column;
  justify-content: flex-start;
}
.mapControl.mapControl--cross span.cross__center {
  grid-row: 2 / span 1;
  grid-column: 2 / span 1;
}

.mapControl.mapControl--cross button.panButton {
  width: 2em;
  height: 2em;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 2px;
}

.mapControl.mapControl--cross span.cross__left button.panButton {
  border-top-left-radius: 4px;
  border-bottom-left-radius: 4px;
  margin-right: 0;
}
.mapControl.mapControl--cross span.cross__right button.panButton {
  border-top-right-radius: 4px;
  border-bottom-right-radius: 4px;
  margin-left: 0;
}
.mapControl.mapControl--cross span.cross__up button.panButton {
  border-top-left-radius: 4px;
  border-top-right-radius: 4px;
  margin-bottom: 0;
}
.mapControl.mapControl--cross span.cross__down button.panButton {
  border-bottom-left-radius: 4px;
  border-bottom-right-radius: 4px;
  margin-top: 0;
}