body {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  margin: 0;
  background-color: black;
}

#gameCanvas {
  border: 1px solid white;
}
@keyframes blink {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
}

#gameCanvas {
  background-image: url("../images/background.png"); /* Replace with the path to your image */
}

#gameContainer {
  background: radial-gradient(
    circle,
    rgba(238, 174, 202, 1) 0%,
    rgba(148, 187, 233, 1) 100%
  );
}

#spaceship {
  position: absolute;
  width: 40px; /* Adjust based on your actual image size */
  height: 40px; /* Adjust based on your actual image size */
  transform: translate(800%, 120%); /* Center the image on coordinates */
}

#spaceship.invincible {
  animation: blink 1s linear infinite;
}

.obstacle {
  position: absolute;
  width: 60px; /* Adjust based on your obstacle image size */
  height: 60px; /* Adjust based on your obstacle image size */
}

/* Basic styling for the entire body */
body {
  margin: 0;
  padding: 0;
  font-family: Arial, sans-serif;
}

/* Overlay styling for the start screen */
.start-screen {
  position: fixed; /* Fixed position to cover the entire viewport */
  top: 0;
  left: 0;
  width: 100%; /* Full width */
  height: 100%; /* Full height */
  background-color: rgba(0, 0, 0, 0.75); /* Semi-transparent black background */
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  z-index: 1000; /* High z-index to stay on top */
}

/* Styling for the title on the start screen */
.start-screen h1 {
  font-size: 3em;
  margin-bottom: 20px;
}

/* Styling for the input field */
.start-screen input {
  padding: 10px;
  margin-bottom: 20px;
  width: 200px;
  border: none;
  border-radius: 5px;
  font-size: 1em;
}

/* Styling for the start button */
.start-screen button {
  padding: 10px 20px;
  font-size: 1em;
  color: white;
  background-color: #007bff;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.start-screen button:hover {
  background-color: #0056b3;
}

.game-over-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("../images/gameover.png") no-repeat center center;
  background-size: cover;
  color: white;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  z-index: 1000;
  animation: fadeIn 1s ease-in-out;
}

.game-over-screen h1 {
  font-size: 4em;
  text-shadow: 2px 2px 4px #000;
}

#restartButton {
  padding: 15px 30px;
  font-size: 1.5em;
  color: white;
  background-color: #e63946; /* A vibrant color */
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
  margin-top: 20px;
}

#restartButton:hover {
  background-color: #d62828; /* Darker shade for hover */
  transform: scale(1.05); /* Slightly enlarge the button on hover */
  animation: bounce 1s ease;
}

#finalScore {
  font-size: 1.2em;
  margin: 20px 0;
  text-shadow: 1px 1px 3px #000;
}
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes bounce {
  0%,
  100%,
  20%,
  50%,
  80% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-30px);
  }
  60% {
    transform: translateY(-15px);
  }
}