html,
body {
  all: unset;
}
body {
  height: 100vh;
  width: 100vw;
  overflow: hidden;
  position: relative;
  display: inline-block;
  background-color: black;
  user-select: none;
  -webkit-user-select: none; /* Safari */
  touch-action: none;
}
#display {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
canvas {
  height: 100%;
  max-width: 100%;
  object-fit: contain;
}

#controls {
  opacity: 0.2;
  position: absolute;
  bottom: 0;
  left: 0;
  display: grid;
  width: 100vw;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: calc(100vw / 16) calc(100vw / 4);
}

#dpad,
#buttons {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  gap: 5px;
  width: 100%;
  height: 100%;
}
#dpad {
  grid-area: 2/1/3/2;
}
#buttons {
  grid-area: 2/4/3/5;
}
#trigger {
  grid-area: 1/1/2/5;
  display: flex;
  justify-content: space-between;
}
#options {
  grid-area: 2/2/3/4;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
}
.options-container {
  margin-bottom: 2em;
  display: flex;
  align-items: center;
}
.options-container > .input:not(.menu) {
  rotate: -45deg;
  border: 1px solid rgb(124, 124, 124);
  border-radius: 5px;
  color: rgb(78, 78, 78);
}
.options-container > :not(:first-child) {
  margin-left: 1em;
}
.options-container > label {
  color: white;
}

#trigger > .input {
  width: 25%;
  height: 80%;
  border-radius: 1em;
  background-color: grey;
}

#dpad > .input,
#buttons > .input {
  border-radius: 50%;
}
.input,
#show-option {
  border: none;
  color: white;
  font-weight: bold;
  transition: opacity 200ms;
}
.input:active {
  opacity: 0.6;
}

#dpad > .input {
  background-color: rgb(92, 92, 92);
}

.up {
  grid-column: 2;
  grid-row: 1;
}
.down {
  grid-column: 2;
  grid-row: 3;
}
.left {
  grid-column: 1;
  grid-row: 2;
}
.right {
  grid-column: 3;
  grid-row: 2;
}
.x {
  grid-column: 2;
  grid-row: 1;
  background-color: blue;
}
.b {
  grid-column: 2;
  grid-row: 3;
  background-color: yellow;
}
.y {
  grid-column: 1;
  grid-row: 2;
  background-color: green;
}
.a {
  grid-column: 3;
  grid-row: 2;
  background-color: red;
}
#show-option {
  border: 1px solid rgb(124, 124, 124);
  border-radius: 5px;
  padding: 5px;
  color: rgb(78, 78, 78);
}

.hidden {
  display: none;
}