/* color pallete
  #2a3698
  #28a200
  rgb(172,38,113)
  rgb(104,82,249)
  rgb(246,81,76)
  rgb(247,164,57)
  rgb(49,109,194)
  */

body {
  font-family: 'Inconsolata', monospace;
  background-color: #2a3698;
  color: rgb(247, 164, 57);
  text-align: center;
}

h1 {
  font-family: 'Bungee Hairline', cursive;
  font-size: 3em;
  color: white;
  text-shadow: rgb(246, 81, 76) 2px 2px;
}

#board {
  width: 100%;
  background-color: rgb(49, 109, 194);
  vertical-align: center;
  /* overflow-x: auto; */
}

table,
th,
td {
  border-collapse: collapse;
  border: 8px solid #2a3698;
  margin: auto;
}

th {
  background-color: rgb(38, 100, 189);
  text-transform: uppercase;
  font-family: Helvetica, sans-serif;
  font-weight: bold;
  text-shadow: rgb(172, 38, 113) 1px 1px;
  height: 4em;
  color: white;
  padding: 10px;
}

td {
  height: 100px;
  width: 100px;
  padding: 8px;
  line-height: 1.4;
}

td:after {
  content: '\00A0';
}

td:hover {
  background-color: rgb(104, 82, 249);
}

/* Center the loader */
#loader {
  display: none;
  position: absolute;
  z-index: 1;
  top: 20%;
  left: 50%;
  border: 16px solid #f3f3f3;
  border-radius: 50%;
  border-top: 16px solid #28a200;
  border-right: 16px solid rgb(104, 82, 249);
  border-bottom: 16px solid rgb(172, 38, 113);
  border-left: 16px solid rgb(49, 109, 194);
  -webkit-animation: spin 2s linear infinite;
  animation: spin 2s linear infinite;
}

@-webkit-keyframes spin {
  0% {
    opacity: 1;
    width: 50px;
    height: 50px;
    margin: 0 -40px;
    -webkit-transform: rotate(0deg);
  }
  100% {
    opacity: 1;
    width: 50px;
    height: 50px;
    margin: 0 -40px;
    -webkit-transform: rotate(360deg);
  }
}

@keyframes spin {
  0% {
    opacity: 1;
    width: 50px;
    height: 50px;
    margin: 0 -40px;
    transform: rotate(0deg);
  }
  100% {
    opacity: 1;
    width: 50px;
    height: 50px;
    margin: 0 -40px;
    transform: rotate(360deg);
  }
}

#game {
  display: none;
  text-align: center;
  margin: 50px;
}

/* start and restart button styling */
#startGame,
#restartGame {
  font-size: 20px;
  color: rgb(104, 82, 249);
  background: rgb(233, 233, 233);
  padding: 0.3em;
  margin: 1em;
  border: 2px solid rgb(104, 82, 249);
  border-radius: 16px;
}

#startGame:hover,
#restartGame:hover {
  background: rgb(247, 164, 57);
  border: 2px solid rgb(247, 164, 57);
  color: white;
  cursor: pointer;
  transition: background-color 0.1s ease-in-out;
}