:root{
  --blue: #080c21;
}

body {
  margin: 16px 16px 32px 16px;
  background-image: url(https://tiszavilag.hu/bg.png);
  background-size: cover;
  background-repeat: no-repeat;
  touch-action: none;
}

.app {
  height: calc(100dvh - 48px);
  position: relative;
}

nav {
  width: 100%;
  display: flex;
  gap: 16px;
  margin-bottom: 16px;
}

input {
  margin-bottom: 8px;
}

.modifier {
  color: var(--blue);
  font-size: 26px;
  font-weight: bold;
}

.stack {
  position: relative;
  width: 100%;
  height: 75%;
}

.card {
  position: absolute;
  top: 0;
  width: 100%;
  height: 100%;
  background: #fff;
  border: 1px solid black;
  border-radius: 24px;
  box-shadow: 0 10px 30px rgba(0,0,0, .15);
}

.card img {
  border-bottom: 1px solid black;
  border-radius: 24px 24px 0 0;
}

.badge {
  position: absolute;
  opacity: 0;
}

.badge > i {
  font-size: 4rem;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

#nopeBadge {
  top: 75%;
  right: 24px;
  transform: translateY(-75%);
}

#starBadge {
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
}

#emptyBadge {
  top: 24px;
  left: 50%;
  transform: translateX(-50%);
}

#likeBadge {
  top: 75%;
  left: 24px;
  transform: translateY(-75%);
}

.buttonContainer {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.actionButton {
  cursor: pointer;
  width: 60px;
  height: 60px;
  background-color: var(--blue);
  border-radius: 100%;
}

.actionButton > i {
  font-size: 2em;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.actionButton:active > i,
.actionButton.active > i {
  color: var(--blue);
  background-image: none !important;
  -webkit-background-clip: unset;
  -webkit-text-fill-color: unset;
}

.bigActionButton {
  width: 80px;
  height: 80px;
}

.bigActionButton > i {
  font-size: 3em;
}

#starBadge i,
#starButton i {
  background-image: linear-gradient(30.65deg, #4172FE 12.54%, #02B4FF 79.63%);
}

#starButton:active,
#starButton.active {
  background-image: linear-gradient(30.65deg, #4172FE 12.54%, #02B4FF 79.63%);
}

#likeBadge i,
#likeButton i {
  background-image: linear-gradient(29.96deg, #517127 4.31%, #45BF3C 93.84%);
}

#likeButton:active,
#likeButton.active {
  background-image: linear-gradient(29.96deg, #517127 4.31%, #45BF3C 93.84%);
}

#emptyBadge i,
#emptyButton i {
  background-image: linear-gradient(27.48deg, #383E59 15.25%, #6E738B 71.99%);
}

#emptyButton:active,
#emptyButton.active {
  background-image: linear-gradient(27.48deg, #383E59 15.25%, #6E738B 71.99%);
}

#nopeBadge i,
#nopeButton i {
  background-image: linear-gradient(27.48deg, #A90E11 15.25%, #F84C3F 73.01%);
}

#nopeButton:active,
#nopeButton.active {
  background-image: linear-gradient(27.48deg, #A90E11 15.25%, #F84C3F 73.01%);
}

#undoButton > i,
#nextButton > i {
  background-image: linear-gradient(27.48deg, #FF6E2D 15.25%, #FEB700 71.99%);
}

#undoButton:active,
#nextButton:active,
#undoButton.active,
#nextButton.active {
  background-image: linear-gradient(27.48deg, #FF6E2D 15.25%, #FEB700 71.99%);
}