body {
  color: #333;
  font-family: Verdana, Geneva, Tahoma, sans-serif;
  background-color: antiquewhite;
  text-align: center;
  margin: 0;
  overflow: hidden;
  position: relative;
}
h2 {
  margin: 0;
}
h5 {
  margin-top: 0;
  margin-bottom: 5px;
  color: rgb(3, 48, 14);
}
header {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
header h1 {
  width: 100%;
  text-align: center;
}
.zelena {
  background-color: rgb(23, 236, 144);
}
.zuta {
  background-color: rgb(236, 222, 23);
}

#donji {
  display: flex;
  width: 30%;
  flex-direction: column;
  justify-content: center;
  text-align: center;
  position: relative;
  margin: 0 auto;
}
#time {
  font-weight: bold;
  width: fit-content;
  padding: 5px 5px;
  border-radius: 5px;
  position: fixed;
}
#time.flash {
  animation: 1.5s flash ease-in-out;
  position: fixed;
  z-index: 2;
}
#timer {
  font-size: 1.2rem;
  margin: 10px 0;
  font-weight: bold;
  white-space: pre-line;
}
@keyframes flash {
  0% {
    transform: rotate(0deg);
  }
  50% {
    transform: rotate(360deg);
  }
  100% {
    transform: rotate(720deg);
  }
}
#izbornik {
  position: relative;
  background-color: rgb(207, 177, 236);
  text-align: center;
  width: fit-content;
  border-radius: 20px;
  margin: 0 auto;
  padding: 5px;
}
label {
  border: #333 dotted 1px;
  margin: 2px;
}
#start {
  background-color: rgb(236, 222, 23);
  font-size: 1.5rem;
  width: fit-content;
  margin: 20px auto;
  padding: 5px 8px;

  border-radius: 15px;
  cursor: pointer;
}

.bezprikaza {
  display: none;
}
.slika {
  position: relative;
  width: auto;
  height: 60px;
  background: rgb(207, 177, 236);
  margin: 5px;

  text-align: center;
  line-height: 60px;
  font-weight: bold;
  border-radius: 5px;
  cursor: pointer;
  transition: transform 0.3s ease-in-out;
  transform-style: preserve-3d;
}
.prednja,
.zadnja {
  position: absolute;
  display: flex;
  justify-content: center;
  align-items: center;
  inset: 0;
  backface-visibility: hidden;
}
.zadnja {
  background-color: rgb(236, 222, 23);
  font-size: 1.6rem;
  border-radius: 5px;
  transform: rotateY(180deg);
  
}
#container {
  
  width: 100vw;
  position: relative;
  margin: 50px auto;
  display: none;
  justify-content: center;
  align-items: center;
  /* 3 reda fiksno */
  grid-template-rows: repeat(3, 1fr);
  /* redovi se pune horizontalno */
  grid-auto-flow: column;
  /* širina stupca neka bude automatska */
  grid-auto-columns: 120px;
  gap: 10px;
}
#container.aktivna {
  display: grid;
}
/* Klasa za otvorenu karticu */
.slika.opened {
  transform: rotateY(180deg);
  
}

.zabrana {
  pointer-events: none;
  opacity: 0.8;
}
.slika.pogodjena {
  border: #333 solid 5px;
  box-sizing: border-box;
  font-style: italic;
  transform: rotateY(0deg); /* važno: resetiraj rotaciju slike */
}
  
.slika.pogodjena .prednja {
  display: none; /* prednja nestaje */
}

.slika.pogodjena .zadnja {
  display: flex; /* zadnja ostaje vidljiva */
  transform: rotateY(0deg); /* važno: resetiraj rotaciju zadnje */
  
}


header.hide-mobile {
  display: none;
}

#pobjeda {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 2rem;
  background-color: rgb(236, 222, 23);
  border-radius: 25px;
  font-weight: bold;
  animation: nestani 5s ease forwards;
  animation-delay: 2s;
}
@keyframes nestani {
  to {
    opacity: 0;
  }
}
@keyframes sastani {
  to {
    opacity: 1;
  }
}
#pobjeda.aktivna {
  display: block;
}

#poraz {
  position: fixed;
  top: 39%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 3rem;
  background-color: rgb(23, 236, 144);
  border-radius: 25px;
  font-weight: bold;
  animation: nestani 5s ease forwards;
  animation-delay: 2s;
}
#leaderboard {
  position: relative;

  width: 50%;

  opacity: 0;

  margin: 0 auto;
  padding: 2px;
  background: rgb(207, 177, 236);
  border-radius: 20px;
  font-family: Arial, sans-serif;

  z-index: 4;
  animation: sastani 5s ease forwards;
  animation-delay: 1s;
}
.okvir {
  display: flex;
  margin: 0 auto;
  align-items: center;
  justify-content: space-around;

  width: 90%;
}

#leaderboard h2 {
  text-align: center;
  margin-bottom: 1px;
  width: 100%;
}

.tezina-blok {
  margin: 6px 18px;
  padding: 12px;
  background: rgb(19, 151, 94);
  border-radius: 10px;
  width: 33%;
}

.tezina-blok h3 {
  margin: 0 0 10px;
  text-align: center;
  color: #f4d03f;
}

.lista {
  list-style: none;
  padding: 0;
  margin: 0;
}

.lista li {
  display: flex;
  justify-content: space-between;
  padding: 6px 10px;
  border-radius: 6px;
  margin-bottom: 6px;
}

.lista li:nth-child(1) {
  background: #d4af37;
  color: #000;
}
.lista li:nth-child(2) {
  background: #c0c0c0;
  color: #000;
}
.lista li:nth-child(3) {
  background: #cd7f32;
  color: #000;
}

.prazno {
  text-align: center;
  opacity: 0.6;
}
#reset {
  position: fixed;
  bottom: 2svh;
  right: 4vw;
  width: auto;
  min-width: 44px;
  z-index: 6;
  border-radius: 6px;
  padding: 4px 8px;
  background-color: rgb(207, 177, 236);
}

.modal {
  display: none; /* skriven po defaultu */
  position: fixed;
  inset: 0;
  background: rgb(100, 100, 190); /* poluprozirna pozadina */
  width: 100%;
  height: 100%;
  pointer-events: none;
  justify-content: center;
  align-items: center;
  z-index: 13;
}
.modal.active {
  display: flex;
  pointer-events: auto;
}

.modal-content {
  background: #6b0daa;
  padding: 16px;
  border-radius: 16px;
  text-align: center;
  color: #fff;
  min-width: 30%;
  height: 30%;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

.modal-content h2 {
  margin-bottom: 15px;
  color: #f4d03f;
  font-size: 1.5rem;
}

.modal-content input {
  width: 80%;
  padding: 8px;
  border-radius: 6px;
  border: none;
  margin-bottom: 20px;
  text-align: center;
  font-size: 2rem;
}

.modal-content button {
  padding: 8px 16px;
  border: none;
  border-radius: 6px;
  background: #f4d03f;
  color: black;
  cursor: pointer;
  font-weight: bold;
}

.modal-content button:hover {
  background: #d4af37;
}
#close-btn {
  margin-top: 10px;
  background: #e74c3c;
  color: #fff;
}
@media (max-width: 1200px) {
  /* Body i html fullscreen */
  html,
  body {
    width: 100%;
    height: 100svh;
    margin: 0;
    padding: 0;
    overflow: hidden;
  }
  .modal {
    align-items: center;
    justify-content: center;
    height: 100svh;
  }
  .modal-content {
    min-width: 70%;
    height: auto;
  }

  /* Header, scoreboard i izbornik kao overlay */
  header,
  #izbornik {
    position: absolute;
    top: auto;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    width: 99%;
  }
  body.game-active header {
    display: none;
  }

  header {
    top: 0svh;
  }
  header h1 {
    font-size: 2rem;
  }
  #izbornik {
    top: 42svh;
  }
  .menu {
    display: flex;
    justify-content: space-around;
  }
  #time {
    position: fixed;
    bottom: 5svh;
    left: 40%;
    transform: translateX(-50%);
  }
  #timer {
    position: fixed;
    font-size: 1rem;
    bottom: 0svh;
    left: 50%;
    transform: translateX(-50%);
  }
  /* igra je po defaultu skrivena */
  #container {
    display: none;
  }

  /* igra je vidljiva samo kad je game-active */
  body.cont-active #container {
    display: grid;
  }

  /* Fullscreen container za igru */
  #container {
    position: fixed;
    inset: 0;
    grid-template-rows: none;
    align-content: center;
    grid-auto-rows: max-content;
    gap: 2px 2px;

    width: 100svw;
    height: 100svh;

    margin: 0;

    grid-auto-flow: row;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  }

  /* Kartice */
  .slika {
    width: clamp(98px, 12vmin, 64px);
    height: clamp(42px, 12vmin, 64px);
    margin: 2px;
    font-size: 1.5rem;
  }

  .zadnja {
    font-size: 1.4rem;
  }

  /* Reset gumb */
  #reset {
    bottom: 0svh;
    right: 1vw;
    width: auto;
    min-width: 44px;
    z-index: 12;
  }
  #leaderboard {
    position: fixed; /* fiksno na ekran */
    top: 48%; /* vertikalno centriranje */
    left: 50%; /* horizontalno centriranje */
    transform: translate(-50%, -50%);
    width: 95%; /* gotovo puni ekran */
    margin: 0;
    padding: 1px; /* manji padding za mobilni */
    border-radius: 15px; /* manje zaobljenje */
    z-index: 12;
  }
  .okvir {
    max-width: 90%;
    flex-direction: column;
  }
  .tezina-blok {
    margin: 3px auto;
    padding: 6px;
    border-radius: 10px;
    width: 63%;
  }
}
@media (max-width: 800px) and (orientation: landscape) {
  .okvir {
    max-width: 99%;
    flex-direction: row;
  }

  .tezina-blok {
    margin: 6px auto;
    padding: 12px;
    border-radius: 10px;
    width: 25%;
  }
}