:root {
  --gb-light: #9bbc0f;
  --gb-medium: #8bac0f;
  --gb-dark: #306230;
  --gb-darker: #0f380f;
  --gb-background: #0f380f;
  --gb-border: #8bac0f;
  --gb-text: #9bbc0f;
  --gb-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
}

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

body {
  font-family: "Press Start 2P", "Roboto", sans-serif;
  background-color: var(--gb-background);
  color: var(--gb-text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.game-container {
  position: relative;
  width: 100%;
  max-width: 800px;
  padding: 20px;
}

.home-btn,
.instructions-btn {
  position: absolute;
  top: 20px;
  padding: 10px 15px;
  background-color: var(--gb-medium);
  color: var(--gb-darker);
  border: 2px solid var(--gb-border);
  border-radius: 4px;
  cursor: pointer;
  font-family: "Press Start 2P", "Roboto", sans-serif;
  font-size: 12px;
  transition: all 0.3s ease;
}

.home-btn {
  left: 20px;
}

.instructions-btn {
  right: 20px;
}

.home-btn:hover,
.instructions-btn:hover {
  background-color: var(--gb-light);
  transform: translateY(-2px);
}

#game {
  background-color: var(--gb-darker);
  padding: 20px;
  border-radius: 8px;
  border: 4px solid var(--gb-border);
  box-shadow: var(--gb-shadow);
  text-align: center;
  margin-top: 40px;
}

canvas {
  background-color: var(--gb-dark);
  border: 2px solid var(--gb-border);
  border-radius: 4px;
  margin: 0 auto 20px;
  display: block;
}

.controls {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-bottom: 20px;
}

.game-btn {
  background-color: var(--gb-medium);
  color: var(--gb-darker);
  border: 2px solid var(--gb-border);
  border-radius: 4px;
  padding: 10px 20px;
  cursor: pointer;
  font-family: "Press Start 2P", "Roboto", sans-serif;
  font-size: 14px;
  transition: all 0.3s ease;
}

.game-btn:hover {
  background-color: var(--gb-light);
  transform: translateY(-2px);
}

.score-container {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-top: 20px;
}

.player-score {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}

.score-circle {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--gb-medium);
  display: flex;
  justify-content: center;
  align-items: center;
  border: 2px solid var(--gb-border);
}

.score-text {
  font-size: 20px;
  color: var(--gb-darker);
  font-weight: bold;
}

.score-label {
  font-size: 12px;
  color: var(--gb-text);
}

.instructions-popup {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 56, 15, 0.9);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.popup-content {
  background-color: var(--gb-darker);
  padding: 30px;
  border-radius: 8px;
  border: 4px solid var(--gb-border);
  max-width: 80%;
  max-height: 80vh;
  overflow-y: auto;
  position: relative;
}

.close {
  position: absolute;
  top: 10px;
  right: 15px;
  font-size: 24px;
  color: var(--gb-text);
  cursor: pointer;
}

.popup-content h2 {
  color: var(--gb-light);
  margin-bottom: 20px;
  font-size: 18px;
}

.popup-content p,
.popup-content li {
  color: var(--gb-text);
  margin-bottom: 10px;
  font-size: 14px;
}

.popup-content ul {
  list-style-position: inside;
  margin-left: 20px;
}

@media (max-width: 768px) {
  body {
    min-height: 100vh;
    align-items: flex-start;
    padding-top: 20px;
  }

  .game-container {
    padding: 10px;
    width: 100%;
    max-width: none;
  }

  .home-btn,
  .instructions-btn {
    font-size: 10px;
    padding: 8px 12px;
    top: 10px;
  }

  .home-btn {
    left: 10px;
  }

  .instructions-btn {
    right: 10px;
  }

  #game {
    padding: 15px;
    margin-top: 60px;
  }

  canvas {
    width: 100%;
    height: auto;
    margin: 0 auto 15px;
  }

  .controls {
    flex-direction: column;
    gap: 8px;
  }

  .game-btn {
    font-size: 12px;
    padding: 10px 15px;
    width: 100%;
  }

  .score-container {
    gap: 20px;
    margin-top: 15px;
  }

  .score-circle {
    width: 40px;
    height: 40px;
  }

  .score-text {
    font-size: 16px;
  }

  .score-label {
    font-size: 10px;
  }

  .instructions-popup {
    padding: 10px;
  }

  .popup-content {
    padding: 20px;
    max-width: 95%;
    max-height: 90vh;
  }

  .popup-content h2 {
    font-size: 16px;
  }

  .popup-content p,
  .popup-content li {
    font-size: 12px;
  }
}

.status-message {
  margin-top: 0.75rem;
  font-weight: 600;
  color: #2a2a2a;
}