/* mancala: rules used only by the mancala pages (loaded after base.css). */
/* Mancala board: a store well at each end of a 6x2 grid of pits,
   matching a physical Kalaha board's layout. The top row shows Player
   2's pits right-to-left and the bottom row shows Player 1's pits
   left-to-right, so sowing always reads as one continuous loop around
   the board rather than jumping between rows in raw array order. */
.mancala-board {
  display: flex;
  align-items: stretch;
max-width: 760px;
  margin: 0 auto;
}

/* Flexbox `gap` fallback: margin-based spacing instead, since some E-Ink browsers (Tolino confirmed) don't support `gap` on a flex container and render items with zero space between them. */
/* Mancala board: a store well at each end of a 6x2 grid of pits > *, matching a physical Kalaha board's layout. The top row shows Player
   2's pits right-to-left and the bottom row shows Player 1's pits
   left-to-right > *, so sowing always reads as one continuous loop around
   the board rather than jumping between rows in raw array order. */
.mancala-board > * {
  margin: 0 0.4rem 0.4rem 0;
}

/* Mancala board: a store well at each end of a 6x2 grid of pits > *:last-child, matching a physical Kalaha board's layout. The top row shows Player
   2's pits right-to-left and the bottom row shows Player 1's pits
   left-to-right > *:last-child, so sowing always reads as one continuous loop around
   the board rather than jumping between rows in raw array order. */
.mancala-board > *:last-child {
  margin-right: 0;
}

.mancala-store {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
flex: 0 0 15%;
  border: var(--border-width) solid var(--border);
  border-radius: var(--radius);
  background: var(--square-light);
  box-sizing: border-box;
  padding: 0.4rem;
}

/* Flexbox `gap` fallback: margin-based spacing instead, since some E-Ink browsers (Tolino confirmed) don't support `gap` on a flex container and render items with zero space between them. */
.mancala-store > * {
  margin: 0 0.3rem 0.3rem 0;
}

.mancala-store > *:last-child {
  margin-right: 0;
}

.mancala-store-label {
  font-size: 0.75rem;
  color: var(--muted);
}

.mancala-store-count {
  font-size: 1.6rem;
  font-weight: bold;
}

.mancala-pits {
  flex: 1 1 auto;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: 1fr;
  gap: 0.3rem;
}

/* Pit height is set in JS to match its own measured width (see
   ensureMancalaPitAspectRatio in mancala-app.js) - `aspect-ratio` alone
   is silently ignored on some E-Ink browsers, the same issue noted in
   the other games' board-rendering code. */
.mancala-pit {
  position: relative;
  border-radius: 50%;
  border: var(--border-width) solid var(--border);
  background: var(--square-light);
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  font: inherit;
}

.mancala-pit:disabled {
  opacity: 0.55;
}

.mancala-pit-movable {
  background: var(--square-dark);
  box-shadow: 0 0 0 3px #fff, 0 0 0 6px var(--text);
}

.mancala-pit-count {
  font-size: 1.3rem;
  font-weight: bold;
  pointer-events: none;
}

/* Small disc icon for the color-choice picker and board placeholder,
   representing a single seed/counter. */
.mancala-seed-icon {
  display: inline-block;
  width: 0.9em;
  height: 0.9em;
  border-radius: 50%;
  background: var(--muted);
  vertical-align: middle;
}