#game-container {
  position: relative;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  overflow: hidden;
  background: radial-gradient(ellipse at 50% 30%, #0e0d22 0%, #05040a 65%);
}

#game-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.screen {
  position: absolute;
  inset: 0;
  z-index: 50;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(5,4,10,0.86);
  text-align: center;
  padding: 16px;
  overflow-y: auto;
}

.panel-title {
  font-family: var(--font-display);
  color: var(--cyan);
  font-size: clamp(18px, 3.6vw, 30px);
  text-shadow: 0 0 10px var(--cyan);
  margin-bottom: 18px;
  letter-spacing: 2px;
}

.menu-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.menu-stats {
  font-family: var(--font-body);
  color: var(--yellow);
  font-size: 20px;
  margin: 18px 0;
  display: flex;
  gap: 24px;
}
.menu-stats span { color: var(--white); margin-left: 6px; }

.menu-footer {
  font-family: var(--font-body);
  color: #5a5a7a;
  margin-top: 26px;
  font-size: 14px;
  letter-spacing: 2px;
}