body {
  position: relative;
  z-index: -2;
  font-family: sans-serif
}
#background {
  height: 100%;
  width: 100%;
  position: absolute;
  background-color: white;
  top: 0;
  left: 0;
  z-index: -1;
}
.generate button {
  position: relative;
  border:0;
  outline:none;
  display: block;
  padding:6px 10px;
  color:white;
  background: linear-gradient(-45deg, #00d15c, #00ff9c);
  font-weight: 100;
  border-radius: 5px;
  font-size: 18px;
  cursor:pointer;
}
body.print>#print-div {
  display: grid;
  margin: 30px;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  grid-gap:20px;
}
.exam {
  font-weight: bold;
}
.card-container {
  display: flex;
  flex-direction: column;
  margin: 16px;
  justify-content:flex-start;
  height: 720px;
}
body.print>.card-container {
  display: none;
}
#print-div {
  display: none;
}
@media print {
  #print-div {
    display: grid;
    margin: 30px;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
  .card-container {
    display: none;
  }
}

.card-container:not(.editing)>.exam-card>p {
  display: block;
  font-weight: 100;
}
.card-container.editing>.exam-card>h2 {
  transition: font-size 1s ease;
}
.card-container.editing>.exam-card>p  {
  margin-left: 10px;
  font-size: 18px;
  font-weight: 100;
  transition: font-size 1s ease;
}
.card-container.editing>.exam-card>p, .card-container.editing>.exam-card>h2 {
  display: inline-block;
  margin-top: 9px;
}
.card-container.editing>.exam-card:not(.editmode) {
  animation: card-shrink 2s ease;
  flex:0.1;
}
.card-container.editing>.exam-card:not(.editmode)>p  {
  font-size: 16px;
}
.card-container.editing>.exam-card:not(.editmode)>h2 {
  font-size: 16px;
}
.exam-card>h2, .exam-card>p {
  pointer-events: none;
}
.exam-card>h2 {
  margin: 10px 0px;
}

.exam-card {
  color:white;
  position: relative;
  padding: 10px 20px;
  border-radius: 15px;
  transition: flex 1s ease, background-position 1s ease;
  user-select: none;
  cursor: pointer;
  margin: 10px;
  height: auto;
  overflow: hidden;
  flex:1;
  background: linear-gradient(-45deg, #00d15c, #00ff9c, #fb2a51, #f4586a);
  background-size: 300% 300%;
  background-position:0% 0%;
}
.exam-card.editmode {
  flex:1;
  animation: card-shrink 1s ease;
  cursor: default;
}

.exam-card:not(.filled):not(.generate) {
  background-position:0% 0%;
}
.exam-card.filled {
  background-position:100% 100%;
}
.exam-card.generate {
  background: linear-gradient(-45deg, #1272e7, #17b2e2);
}

.exam-card:not(.editmode)>.card-content {
  opacity: 0;
}
.card-container.editing>.exam-card:not(.editmode)>.card-content {
  animation: slideout 1.7s ease;
}
.exam-card.editmode>.card-content {
  opacity: 1;
  animation: slidein 1.7s ease;
}

.selection {
  display: grid;
  margin-top: 10px;
  grid-template-columns: repeat( auto-fit, minmax(170px, 1fr) );
  justify-items:center;
  grid-gap:20px;
}
.exam-card>input {
  display: block;
}
.selection>p {
  margin-top: 0;
  font-weight: 100;
  pointer-events: none;
  margin-bottom: 5px;
}

.dropdown>input {
  position: absolute;
  opacity: 0;
}
.dropdown>label {
  position: relative;
  z-index: 1;
  display: block;
  max-width: 150px;
  height: 18px;
  padding:6px 10px;
  background: linear-gradient(-45deg, #1272e7, #17b2e2);
  font-weight: 100;
  border-radius: 5px;
  font-size: 18px;
  cursor:pointer;
}
.dropdown>div {
  position: relative;
  z-index: 0;
  background: linear-gradient(-45deg, #004CC1, #008CBC);
  width: 170px;
  max-height: 100px;
  margin-top: -7px;
  border-radius: 5px;
  border-top:1px solid transparent;
  opacity: 1;
  overflow: scroll;
}
.dropdown>div>p:first-child {
  margin-top:13px;
  padding-top:1px;
}
.dropdown>div>p {
  margin:8px 0px;
  padding:5px 10px;
  font-weight: 100;
  cursor: pointer;
}
.dropdown>div>p:hover {
  font-weight: normal;
}

.dropdown>input:not(:checked)~div {
  overflow: hidden;
  opacity: 0;
  height: 0;
}
.dropdown.disabled>label {
  background: linear-gradient(-45deg, #666, #888);
  pointer-events:none;
}
@keyframes slidein {
  from {
    opacity: 0;
    transform:translateX(-15px);
  }
  50% {
    opacity: 0;
    transform:translateX(-15px);
  }
  to {
    opacity: 1;
    transform:translateX(0);
  }
}
@keyframes slideout {
  from {
    opacity: 1;
    transform:translateX(0);
  }
  40% {
    opacity: 0;
    transform:translateX(-15px);
  }
  to {
    opacity: 0;
    transform:translateX(0);
  }
}
@keyframes card-shrink {
  25% {
    flex: 0;
  }
  65% {
    flex: 0;
  }
}