.tzq-game-snake {
  display: flex;
  flex-direction: column;
  gap: var(--tzq-spacing-lg);
  background: var(--tzq-bg-secondary);
  border: 1px solid var(--tzq-primary-light);
  border-radius: var(--tzq-radius-md);
  padding: var(--tzq-spacing-xl);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  position: relative;
  overflow: hidden;
}
.tzq-game-snake__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--tzq-spacing-md);
}
.tzq-game-snake__header h2 {
  margin: 0;
  font-size: clamp(1.5rem, 4vw, 2rem);
  color: var(--tzq-text-primary);
}
.tzq-game-snake__stats {
  display: flex;
  gap: var(--tzq-spacing-sm);
  flex-wrap: wrap;
}
.tzq-game-snake__canvas-container {
  display: flex;
  justify-content: center;
  align-items: center;
  background: var(--tzq-bg-secondary);
  border-radius: var(--tzq-radius-md);
  padding: var(--tzq-spacing-md);
  min-height: 400px;
  position: relative;
}
.tzq-snake-start-screen {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.8);
  border-radius: var(--tzq-radius-md);
  z-index: 10;
}
.tzq-snake-start-content {
  text-align: center;
  padding: var(--tzq-spacing-xl);
  color: #fff;
}
.tzq-snake-start-content h3 {
  font-size: 2rem;
  margin-bottom: var(--tzq-spacing-md);
  font-weight: var(--tzq-font-bold);
}
.tzq-snake-start-content p {
  font-size: 1.1rem;
  margin-bottom: var(--tzq-spacing-sm);
  color: rgba(255, 255, 255, 0.9);
}
.tzq-snake-instruction {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  margin-top: var(--tzq-spacing-md);
}
.tzq-btn--large {
  padding: var(--tzq-spacing-md) var(--tzq-spacing-xl);
  font-size: 1.2rem;
  margin-top: var(--tzq-spacing-lg);
}
#snakeCanvas {
  display: block;
  border-radius: var(--tzq-radius-md);
  box-shadow: var(--tzq-shadow-lg);
}
.tzq-snake-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.8);
  border-radius: var(--tzq-radius-md);
  z-index: 10;
}
.tzq-snake-overlay__content {
  text-align: center;
  padding: var(--tzq-spacing-xl);
  background: var(--tzq-bg-primary);
  border-radius: var(--tzq-radius-md);
  box-shadow: var(--tzq-shadow-xl);
  max-width: 400px;
  width: 90%;
}
.tzq-snake-overlay__icon {
  font-size: 5rem;
  margin-bottom: var(--tzq-spacing-md);
  animation: bounce 1s ease infinite;
}
.tzq-snake-overlay__content h3 {
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: var(--tzq-font-bold);
  color: var(--tzq-text-primary);
  margin: 0 0 var(--tzq-spacing-lg) 0;
}
.tzq-game-snake__controls {
  display: flex;
  flex-direction: column;
  gap: var(--tzq-spacing-sm);
  align-items: center;
}
.tzq-game-snake__controls p {
  margin: 0;
  color: var(--tzq-text-secondary);
  font-weight: var(--tzq-font-semibold);
  text-align: center;
}
@keyframes bounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}
body.tzq-dark-mode .tzq-game-snake,
[data-theme="dark"] .tzq-game-snake {
  background: var(--tzq-bg-secondary);
  border-color: var(--tzq-border-dark);
}
body.tzq-dark-mode .tzq-game-snake__canvas-container,
[data-theme="dark"] .tzq-game-snake__canvas-container {
  background: var(--tzq-bg-tertiary);
}