/* Sokoban — theme override on top of the shared arcade kit. */
:root { --accent: #f5a04e; }

#stage { background: #0d1020; aspect-ratio: 3 / 4; max-height: 80vh; }
@media (min-width: 760px) { #stage { aspect-ratio: 4 / 3; } }

.tool-bar {
  position: absolute;
  bottom: 8px;
  left: 8px;
  right: 8px;
  display: flex;
  gap: 6px;
  justify-content: center;
  z-index: 16;
}
.tool {
  flex: 1 1 0;
  max-width: 120px;
  min-height: 48px;
  border-radius: 12px;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--text);
  font-family: inherit;
  font-size: 12.5px;
  font-weight: 700;
  cursor: pointer;
}
.tool:active { transform: scale(0.95); }
.tool:disabled { opacity: 0.35; cursor: default; }

/* The d-pad sits above the tool bar rather than at the very bottom. */
.touch-pad { bottom: 64px; }