html {
  min-height: 100vh;
  cursor: url(https://cur.cursors-4u.net/holidays/hol-1/hol80.ani),
    url(https://cur.cursors-4u.net/holidays/hol-1/hol80.png), auto !important;
}

body {
  font-family: "Bubblegum Sans", cursive;
  text-align: center;
  margin: 0;
  background: radial-gradient(#eef1f3, #ccf1f8);
}

h1 {
  color: #11226b;
  margin: 40px;
}

.audio {
  display: none;
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
}

.audio.visible {
  display: block;
}

.game-info {
  margin: 40px;
  font-size: 150%;
  white-space: pre;
}

.grid-container {
  font-size: 250%;
  color: #11226b;
  margin-bottom: 40px;
  position: absolute;
  right: 100px;
  top: 100px;
  z-index: 2;
  display: grid;
  text-align: right;
}

.square {
  position: relative;
  padding: 5px;
  margin: 10px;
  background-color: white;
  display: inline-block;
  height: 100px;
  width: 75px;
  vertical-align: top;
  font-size: 180%;
  box-shadow: 0px 0px 8px 3px #30aac1;
  border-radius: 8px;
}

.square img {
  width: 75px;
  height: 100px;
}

.square img:hover {
  opacity: 50%;
}

.square.selected {
  animation: dance 1s linear infinite 500ms;
}

@keyframes dance {
  0%,
  100% {
    transform: rotate(0);
  }
  25% {
    transform: rotate(-3deg);
  }
  75% {
    transform: rotate(3deg);
  }
}

.button-wrapper {
  text-align: center;
  margin: auto;
  display: none;
  justify-content: space-around;
  max-width: 250px;
  position: relative;
}

.button-wrapper.visible {
  display: flex;
}

.button {
  border: none;
  width: 100px;
  height: 40px;
  margin: 10px;
  padding: 10px;
  box-shadow: 0px 0px 8px 3px #30aac1;
  border-radius: 8px;
  line-height: 20px;
  font-family: "Bubblegum Sans", cursive;
}

.deck-info {
  margin-top: 20px;
}

.overlay-text {
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 3;
  display: none;
  width: 100%; /* Full width (cover the whole page) */
  height: 100%; /* Full height (cover the whole page) */
  position: fixed;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  background-color: rgba(0, 0, 0, 0.8); /* Black background with opacity */
  transition: background-color 500ms, font-size 500ms;
  font-size: 150%;
  line-height: 200%;
  color: white;
  white-space: pre;
}

.overlay-text.visible {
  display: flex;
  animation: overlay-grow 500ms forwards;
}

.input {
  width: 50vw;
  max-width: 200px;
  margin: auto;
  margin-bottom: 20px;
  padding: 20px;
  border: none;
  box-shadow: 0px 0px 8px 3px #30aac1;
  border-radius: 8px;
  outline: none;
  background: transparent;
  text-align: center;
  display: none;
  font-family: "Bubblegum Sans", cursive;
}

.input.visible {
  display: block;
}