/* Solitaire — theme override on top of the shared arcade kit. */
:root { --accent: #5ddb7a; }

#stage { background: #0c1b14; 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: 130px;
  min-height: 46px;
  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;
  transition: transform 0.1s ease, opacity 0.12s ease;
}
.tool:active { transform: scale(0.95); }
.tool:disabled { opacity: 0.35; cursor: default; }
.tool.go { background: linear-gradient(135deg, #4fa863, #35784a); border-color: transparent; }

.draw-row { display: flex; gap: 8px; justify-content: center; }
.draw-btn {
  padding: 11px 20px;
  min-height: 46px;
  border-radius: 999px;
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.07);
  color: var(--text);
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}
.draw-btn.active { background: linear-gradient(135deg, #4fa863, #35784a); border-color: transparent; }