* {
  overflow-x: hidden;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body.dark-theme {
  background-color: rgb(40, 40, 40);
}

body.light-theme {
  background-color: whitesmoke;
}

#container0 {
  margin: 2% auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
}

#GameContainer {
  touch-action: none;
  overscroll-behavior: contain;
  position: relative;
  width: 95vw;
  max-width: 1500px;
  aspect-ratio: 2 / 1;
  margin: 20px auto;
  border-radius: 2rem;
  overflow: hidden;
  background-color: black;
}

canvas#GameArea {
  display: block;
  width: 100%;
  height: 100%;
  z-index: 1;
}

#ScoreArea {
  font-size: 2.5rem;
  font-family: 'Bebas Neue', monospace;
  font-weight: bolder;
  text-align: center;
  color: rgba(0, 255, 0);
  z-index: 4;
}

#ScoreValue {
    font-family: 'Bebas Neue', sans-serif;
    color: red;
    font-weight: bolder;
    font-style: unset;
}

#TimeRegressive {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    font-family: Arial, Helvetica, sans-serif;
    font-weight: bolder;
    font-size: 10rem;
    color: rgb(0, 255, 0);
}

@keyframes fadeout {
  to {
    opacity: 0;
    visibility: hidden;
  }
}

#StartButton {
  font-family: Monospace;
  background-color: rgb(0, 255, 0);
  height: 4rem;
  width: 10rem;
  font-size: 1.5rem;
  border: 1rem;
  border-radius: 0.5rem;
  cursor: pointer;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  justify-content: center;
  align-items: center;
  pointer-events: auto;
}

#StartButton:hover {
  box-shadow: 0px 0px 0.5rem 0.5rem rgb(135, 255, 110);
  transform: box-shadow 0.5s ease-in-out;
}

@keyframes typing {
  from {
    width: 0;
  }
  to {
    width: 100%;
  }
}

@keyframes blink {
  from, to {
    border-right: 20px solid transparent;
  }
  50% {
    border-right: 2px solid rgb(30, 75, 50);
  }
}

#GameOver {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 5rem;
  color: red;
  font-family: Monospace, sans-serif;
  text-align: center;
  transform: translate(-50%, -50%);
  animation: typing 5s steps(50), blink 2s step-end;
  white-space: nowrap;
  display: none;
}

#ContinueGame {
  position: absolute;
  top: 65%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  width: 20rem;
  height: 5rem;
  font-size: 30px;
  border-radius: 10px;
  font-family: "Audiowide", sans-serif;
  font-weight: bolder;
  color: rgb(255, 0, 0);
  background-color: rgb(0, 0, 255);
  border: none;
  display: none;
}

#ContinueGame:hover {
  transform: translate(-50%, -50%) scale(1.05)  ;
  transition: transform 0.3s ease-in-out;
  cursor: pointer;
}

.GameOverOverlay:not(.end) {
  filter: blur(10%);
}

#mobile-controls {
    display: none;
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    flex-direction: column;
    align-items: center;
    gap: 10px;
    z-index: 5;
}

#mobile-controls button {
    width: 60px;
    height: 60px;
    font-size: 24px;
    border-radius: 10px;
    border: none;
    background-color: rgba(0, 255, 0, 0.8);
    color: black;
    font-weight: bold;
}

@media (max-width: 768px) {
  #GameContainer {
    aspect-ratio: unset;
    height: 85vh;
  }

  #ScoreArea {
    font-size: 1.5rem;
  }

  #GameOver {
    font-size: 2.5rem;
  }

  #ContinueGame {
    width: 12rem;
    height: 3.5rem;
    font-size: 1rem;
  }

  #TimeRegressive {
    font-size: 5rem;
  }
}

@media (hover: none) and (pointer: coarse) and (orientation: landscape) {
  #GameContainer {
    height: 75vh;
  }

  #ScoreArea {
    font-size: 1.5rem;
  }

  #GameOver {
    font-size: 2.5rem;
  }

  #ContinueGame {
    width: 12rem;
    height: 3.5rem;
    font-size: 1rem;
  }

  #TimeRegressive {
    font-size: 5rem;
  }
}