body {
  margin: 0;
  padding: 0;
  overflow: hidden;
  font-family: Arial, sans-serif;
}

#game-container {
  width: 100vw;
  height: 100vh;
  cursor: pointer;
}

#loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #1A1A2E 0%, #16213E 100%);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

.loading-content {
  text-align: center;
  color: white;
}

.loading-content h1 {
  font-size: 48px;
  margin-bottom: 30px;
  background: linear-gradient(135deg, #3498DB, #2ECC71);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.loading-spinner {
  border: 4px solid rgba(255, 255, 255, 0.1);
  border-top: 4px solid #3498DB;
  border-right: 4px solid #2ECC71;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  animation: spin 1s linear infinite;
  margin: 0 auto 20px;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.loading-content p {
  font-size: 18px;
  color: #95A5A6;
}