.mancala-shell {
  display: flex;
  justify-content: center;
}

.mancala-card {
  --mancala-accent: var(--accent, #e2b76f);
  --mancala-ink: var(--cell-dark, #0f1411);
  --mancala-opponent-outline: color-mix(in srgb, var(--mancala-accent) 50%, var(--mancala-ink));
  --mancala-paper: #ffffff;
  --mancala-panel: color-mix(in srgb, var(--mancala-accent) 16%, #ffffff);
  --mancala-board: color-mix(in srgb, var(--mancala-accent) 26%, var(--mancala-ink));
  --mancala-pocket: color-mix(in srgb, var(--mancala-accent) 22%, #ffffff);
  --mancala-line: color-mix(in srgb, var(--mancala-accent) 68%, var(--mancala-ink));
  --mancala-text: #000000;
  --mancala-muted: #000000;
  width: min(1280px, calc(100vw - 40px));
  padding: 20px 22px 22px;
  border-radius: 28px;
  background: color-mix(in srgb, var(--mancala-accent) 8%, #ffffff);
  border: 1px solid color-mix(in srgb, var(--mancala-accent) 22%, #ffffff);
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.12);
}

.mancala-header,
.mancala-head__copy,
.mancala-head__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.mancala-header {
  justify-content: space-between;
  margin-bottom: 18px;
}

.mancala-chip {
  display: inline-flex;
  align-items: center;
  padding: 10px 16px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--mancala-accent) 14%, #ffffff);
  border: 1px solid color-mix(in srgb, var(--mancala-ink) 10%, var(--mancala-accent));
  color: var(--mancala-text);
  font-weight: 800;
  box-shadow: 0 10px 18px rgba(15, 23, 42, 0.06);
}

.mancala-chip--accent {
  background: color-mix(in srgb, var(--mancala-accent) 52%, #ffffff);
}

.mancala-board {
  display: grid;
  grid-template-columns: minmax(101px, 0.92fr) repeat(6, minmax(97px, 1fr)) minmax(101px, 0.92fr);
  grid-template-rows: repeat(2, minmax(139px, auto));
  gap: 16px;
  padding: 18px;
  border-radius: 24px;
  background: color-mix(in srgb, var(--mancala-board) 90%, var(--mancala-ink));
  border: 0;
  box-shadow:
    0 22px 36px color-mix(in srgb, var(--mancala-ink) 18%, transparent);
  align-items: stretch;
  overflow: hidden;
}

.mancala-store,
.mancala-pit {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid var(--mancala-line);
  background: #ffffff;
  color: var(--mancala-text);
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, var(--mancala-accent) 16%, #ffffff),
    0 10px 18px color-mix(in srgb, var(--mancala-ink) 10%, transparent);
}

.mancala-store,
.mancala-pit[disabled] {
  background: #f1f1f1;
}

.mancala-store::after,
.mancala-pit::after {
  content: "";
  position: absolute;
  inset: 12px;
  border-radius: 16px;
  border: 0;
  pointer-events: none;
}

.mancala-store {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: stretch;
  grid-row: 1 / span 2;
  padding: 14px 11px 12px;
  min-height: 0;
  height: calc(100% - 28px);
  max-height: calc(100% - 28px);
  align-self: center;
  gap: 10px;
}

.mancala-store--bot {
  grid-column: 1;
}

.mancala-store--player {
  grid-column: 8;
}

.mancala-store__side {
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--mancala-muted);
}

.mancala-store__count {
  font-size: clamp(1.8rem, 3.2vw, 2.8rem);
  line-height: 1.1;
  font-weight: 900;
  text-align: center;
  color: var(--mancala-text);
  margin-top: auto;
  width: 100%;
  padding-top: 6px;
}

.mancala-store__stones,
.mancala-pit__stones {
  display: grid;
  justify-content: center;
  align-content: center;
  gap: var(--stone-gap, 8px);
  width: 100%;
  box-sizing: border-box;
}

.mancala-store__stones {
  grid-template-columns: repeat(var(--stone-cols, 3), var(--stone-size, 13px));
  grid-template-rows: repeat(var(--stone-rows, 4), var(--stone-size, 13px));
  min-height: 76px;
  height: 76px;
  margin-top: auto;
  margin-bottom: 2px;
}

.mancala-pit__stones {
  grid-template-columns: repeat(var(--stone-cols, 3), var(--stone-size, 12px));
  grid-template-rows: repeat(var(--stone-rows, 4), var(--stone-size, 12px));
  min-height: 80px;
  height: 80px;
  align-self: center;
  margin-top: 4px;
}

.mancala-pit {
  cursor: pointer;
  padding: 10px 10px 9px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 7px;
  transition: transform 0.12s ease, border-color 0.12s ease, box-shadow 0.12s ease;
  min-height: 139px;
  height: 100%;
}

.mancala-pit.is-player-turn {
  border-color: color-mix(in srgb, var(--mancala-accent) 70%, var(--mancala-ink));
  box-shadow:
    inset 0 1px 0 color-mix(in srgb, var(--mancala-accent) 16%, #ffffff),
    0 0 0 4px color-mix(in srgb, var(--mancala-accent) 28%, transparent),
    0 14px 20px color-mix(in srgb, var(--mancala-ink) 12%, transparent);
}

.mancala-pit.is-opponent-last-move {
  border-color: var(--mancala-opponent-outline);
  box-shadow:
    0 0 0 8px color-mix(in srgb, var(--mancala-opponent-outline) 34%, transparent),
    inset 0 0 0 4px var(--mancala-opponent-outline),
    0 10px 18px color-mix(in srgb, var(--mancala-ink) 10%, transparent);
}

.mancala-pit.is-player-turn:hover {
  transform: translateY(-2px);
}

.mancala-pit[disabled] {
  cursor: default;
  opacity: 0.82;
}

.mancala-pit__head,
.mancala-pit__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mancala-pit__foot {
  justify-content: center;
  margin-top: auto;
}

.mancala-pit__count {
  font-size: clamp(1.4rem, 1.8vw, 2rem);
  line-height: 1.1;
  font-weight: 900;
  color: var(--mancala-text);
}

.mancala-pit__label,
.mancala-status {
  color: var(--mancala-text);
}

.mancala-pit__label {
  font-size: 0.76rem;
  font-weight: 900;
}

.mancala-pit__seat {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--mancala-muted);
}

.mancala-pit__stones {
  flex: 0 0 auto;
  grid-template-columns: repeat(var(--stone-cols, 3), var(--stone-size, 12px));
  grid-template-rows: repeat(4, var(--stone-size, 12px));
  min-height: 72px;
  height: 72px;
  align-self: center;
  justify-self: center;
}

.mancala-stone {
  width: var(--stone-size, 12px);
  height: var(--stone-size, 12px);
  border-radius: 999px;
  background: color-mix(in srgb, var(--mancala-accent) 96%, #ffffff);
  border: 0;
  box-shadow: none;
}

.mancala-stone--store {
  width: var(--stone-size, 13px);
  height: var(--stone-size, 13px);
}

.mancala-status {
  margin: 16px 4px 0;
  font-weight: 700;
  font-size: 1.02rem;
}

.mancala-legend {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 16px;
  color: var(--mancala-muted);
  font-weight: 700;
}

.mancala-legend__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.mancala-legend__dot {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--mancala-accent) 70%, var(--mancala-ink));
}

html[data-mode="dark"] .mancala-card {
  --mancala-paper: color-mix(in srgb, var(--mancala-accent) 10%, var(--mancala-ink));
  --mancala-panel: color-mix(in srgb, var(--mancala-accent) 14%, var(--mancala-ink));
  --mancala-pocket: color-mix(in srgb, var(--mancala-accent) 8%, var(--mancala-ink));
  --mancala-line: color-mix(in srgb, var(--mancala-accent) 18%, var(--mancala-ink));
  --mancala-text: #000000;
  --mancala-muted: #000000;
  background: color-mix(in srgb, var(--mancala-accent) 8%, var(--mancala-ink));
  border-color: color-mix(in srgb, var(--mancala-accent) 24%, var(--mancala-ink));
  box-shadow: 0 24px 52px rgba(0, 0, 0, 0.45);
}

html[data-mode="dark"] .mancala-board {
  background: color-mix(in srgb, var(--mancala-board) 92%, var(--mancala-ink));
  box-shadow:
    inset 0 -16px 28px rgba(0, 0, 0, 0.28),
    0 24px 40px rgba(0, 0, 0, 0.22);
}

html[data-mode="dark"] .mancala-store,
html[data-mode="dark"] .mancala-pit,
html[data-mode="dark"] .mancala-chip {
  background: #ffffff;
  color: var(--mancala-text);
  border-color: var(--mancala-line);
}

html[data-mode="dark"] .mancala-store,
html[data-mode="dark"] .mancala-pit[disabled] {
  background: #ececec;
}

html[data-mode="dark"] .mancala-pit__label,
html[data-mode="dark"] .mancala-store__side,
html[data-mode="dark"] .mancala-pit__seat,
html[data-mode="dark"] .mancala-legend {
  color: var(--mancala-muted);
}

html[data-mode="dark"] .mancala-status,
html[data-mode="dark"] .mancala-legend,
html[data-mode="dark"] .mancala-legend__item {
  color: #ffffff;
}

html[data-mode="dark"] .mancala-store__count,
html[data-mode="dark"] .mancala-pit__count {
  color: var(--mancala-text);
}

html[data-mode="dark"] .mancala-chip,
html[data-mode="dark"] .mancala-store,
html[data-mode="dark"] .mancala-pit {
  color: var(--mancala-text);
}

@media (max-width: 1100px) {
  .mancala-board {
    grid-template-columns: minmax(72px, 0.74fr) repeat(6, minmax(69px, 1fr)) minmax(72px, 0.74fr);
    grid-template-rows: repeat(2, minmax(108px, auto));
    gap: 10px;
    padding: 12px;
  }

  .mancala-pit {
    min-height: 108px;
  }
}

@media (max-width: 780px) {
  .mancala-card {
    width: min(100vw - 18px, 1280px);
    padding: 12px 10px 12px;
  }

  .mancala-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }

  .mancala-head__copy,
  .mancala-head__actions {
    width: 100%;
    flex: none;
  }

  .mancala-head__copy {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .mancala-head__actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .mancala-chip,
  .mancala-head__actions .btn {
    width: 100%;
    justify-content: center;
    text-align: center;
    min-width: 0;
    box-sizing: border-box;
  }

  .mancala-head__actions .btn {
    padding: 8px 10px;
    font-size: 0.9rem;
  }

  .mancala-board {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    grid-template-rows: auto repeat(2, minmax(96px, auto)) auto;
    gap: 6px;
    padding: 10px;
    min-height: 0;
    overflow: visible;
  }

  .mancala-legend {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 780px) and (orientation: portrait) {
  .mancala-card {
    border-radius: 18px;
    padding-bottom: 10px;
  }

  .mancala-header {
    margin-bottom: 10px;
  }

  .mancala-chip {
    border-radius: 16px;
    font-size: 0.9rem;
    padding: 7px 10px;
  }

  .mancala-board {
    border-radius: 16px;
    padding: 6px;
    gap: 4px;
  }

  .mancala-store,
  .mancala-pit {
    border-radius: 14px;
  }

  .mancala-store::after,
  .mancala-pit::after {
    inset: 8px;
    border-radius: 10px;
  }

  .mancala-store__side,
  .mancala-pit__label,
  .mancala-pit__seat {
    display: none;
  }

  .mancala-store {
    justify-content: center;
    gap: 6px;
    min-height: 88px;
    padding: 6px 6px 8px;
  }

  .mancala-pit {
    justify-content: center;
    gap: 6px;
    min-height: 89px;
    padding: 7px 5px 6px;
  }

  .mancala-pit__head,
  .mancala-pit__foot {
    justify-content: center;
  }

  .mancala-store__stones {
    min-height: 34px;
    height: auto;
    align-content: start;
  }

  .mancala-store {
    height: auto;
    max-height: none;
  }

  .mancala-store__count {
    padding-top: 2px;
    padding-bottom: 2px;
    line-height: 1.05;
    font-variant-numeric: tabular-nums;
  }

  .mancala-pit__stones {
    margin-top: 0;
    min-height: 46px;
    height: 46px;
  }

  .mancala-store__count,
  .mancala-pit__count {
    padding-top: 1px;
    font-size: clamp(0.95rem, 3.8vw, 1.15rem);
    font-variant-numeric: tabular-nums;
  }

  .mancala-pit__foot {
    padding-bottom: 2px;
  }

  .mancala-status {
    margin: 14px 4px 0;
    font-weight: 700;
    font-size: 0.98rem;
  }

  .mancala-legend {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    margin-top: 14px;
  }

  .mancala-pit.is-player-turn {
    box-shadow:
      inset 0 1px 0 color-mix(in srgb, var(--mancala-accent) 14%, #ffffff),
      0 0 0 2px color-mix(in srgb, var(--mancala-accent) 24%, transparent),
      0 8px 14px color-mix(in srgb, var(--mancala-ink) 10%, transparent);
  }

  .mancala-pit.is-opponent-last-move {
    box-shadow:
      0 0 0 4px color-mix(in srgb, var(--mancala-opponent-outline) 26%, transparent),
      inset 0 0 0 2px var(--mancala-opponent-outline),
      0 8px 14px color-mix(in srgb, var(--mancala-ink) 10%, transparent);
  }

  .mancala-stone {
    box-shadow: none;
  }
}