/* snake.css */

body {
  background: #1a1a2e;
}

.container {
  max-width: 500px;
}

h1 {
  color: #4caf50;
  font-size: 3rem;
  margin-bottom: 15px;
}

.score-board {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin-bottom: 15px;
}

.score-item {
  color: #fff;
  font-size: 1.3rem;
}

.score-item span {
  color: #4caf50;
  font-weight: bold;
  font-size: 1.5rem;
}

canvas {
  border: 2px solid #333;
  border-radius: 4px;
  background: #16213e;
  width: 100%;
  max-width: 500px;
  aspect-ratio: 1;
  touch-action: none;
  -webkit-tap-highlight-color: transparent;
  -webkit-touch-callout: none;
}

.btn-start {
  background: #4caf50;
  color: #fff;
}
.btn-start:hover {
  background: #45a049;
}

.speed-selector {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-bottom: 15px;
}

.speed-btn {
  padding: 8px 20px;
  border: 1px solid #555;
  border-radius: 8px;
  background: transparent;
  color: #aaa;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s;
}

.speed-btn.active {
  background: #4caf50;
  color: #fff;
  border-color: #4caf50;
}

.speed-btn:hover:not(.active) {
  border-color: #4caf50;
  color: #4caf50;
}

.dpad {
  display: none;
  margin: 10px auto 0;
  width: 160px;
}

.dpad-row {
  display: flex;
  justify-content: center;
  gap: 5px;
}

.dpad-btn {
  width: 50px;
  height: 50px;
  border: none;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.1);
  color: #ccc;
  font-size: 1.5rem;
  cursor: pointer;
  touch-action: manipulation;
  -webkit-touch-callout: none;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.1s;
}

.dpad-btn:active {
  background: rgba(76, 175, 80, 0.5);
}

@media (max-width: 600px) {
  .dpad {
    display: block;
  }
}

.game-over-overlay {
  background: rgba(0, 0, 0, 0.7);
}

.game-over-box {
  background: #1a1a2e;
  border: 2px solid #4caf50;
  color: #fff;
}

.game-over-box h2 {
  color: #4caf50;
}

.game-over-box p {
  font-size: 1.2rem;
}