/* ── Wrapper do jogo ── */
#game-wrapper {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: var(--color-bg);
}

#game-wrapper::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("../images/square.svg");
  background-size: 10%;
  opacity: 0.15;
  pointer-events: none;
  z-index: 0;
}

#game-wrapper > * {
  position: relative;
  z-index: 1;
}

/* ── Área principal ── */
#main-area {
  display: flex;
  gap: 32px;
  align-items: center;
}

/* ── Painel lateral (NEXT) ── */
.side-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  align-self: flex-start;
}

.next-piece-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: var(--color-accent);
  font-family: var(--font-main);
  font-size: 14px;
  background-color: var(--color-bg-dark);
  border: 2px solid var(--color-bg-dark);
  border-radius: 3px;
}

.next-piece-label {
  padding-top: 7px;
}

.next-piece-preview {
  position: relative;
  display: grid;
  grid-template-columns: var(--cell-size);
  grid-template-rows: repeat(3, var(--cell-size));
  border: 1px solid var(--color-border-subtle);
}

/* ── Painel de stats (SCORE / GEMS / LEVEL) ── */
.stats-panel {
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  align-items: center;
  height: calc(13 * var(--cell-size));
  font-family: var(--font-main);
}

.value-display {
  position: relative;
  width: 130px;
}

.value-display span {
  padding: 5px 10px;
}

.value-display div {
  position: relative;
  color: var(--color-accent);
  background-color: var(--color-bg-dark);
}

.value-display .st-player span,
.value-display .nd-player span {
  font-size: 20px;
}

.label {
  width: 70px;
  text-align: center;
  left: 30px;
  font-size: 20px;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
}

.st-player {
  width: 100px;
  text-align: left;
  border-top-left-radius: 25px;
  border-bottom-left-radius: 25px;
  border-top-right-radius: 25px;
}

.nd-player {
  display: none;
  width: 100px;
  text-align: right;
  border-top-right-radius: 25px;
  border-bottom-right-radius: 25px;
  border-bottom-left-radius: 25px;
  left: 30px;
}

#main-area.two-player .nd-player {
  display: block;
}

/* ── Tabuleiro ── */
.board-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.player-label {
  display: none;
  font-family: var(--font-main);
  font-size: 18px;
  color: var(--color-accent);
  letter-spacing: 2px;
  background-color: var(--color-bg-dark);
  border-radius: 15px;
  padding: 0 20px;
  justify-content: center;
  align-items: center;
}

#main-area.two-player .player-label {
  display: flex;
}

.board-wrapper {
  position: relative;
}

.game-board {
  display: grid;
  grid-template-columns: repeat(6, var(--cell-size));
  grid-template-rows: repeat(13, var(--cell-size));
  border: 1px solid var(--color-bg-dark);
  overflow: hidden;
  position: relative;
}

/* ── Células ── */
.cell {
  width: var(--cell-size);
  height: var(--cell-size);
  border: 1px solid var(--grid-color);
  background: var(--color-bg-dark);
  position: relative;
}

.cell::after {
  content: "";
  position: absolute;
  top: 8px; left: 8px; right: 8px; bottom: 8px;
  background-color: var(--cell-color, transparent);
  background-image: none;
}

.cell[data-value="1"] { --cell-color: var(--gem-1); }
.cell[data-value="2"] { --cell-color: var(--gem-2); }
.cell[data-value="3"] { --cell-color: var(--gem-3); }
.cell[data-value="4"] { --cell-color: var(--gem-4); }
.cell[data-value="5"] { --cell-color: var(--gem-5); }
.cell[data-value="6"] { --cell-color: var(--gem-6); }
.cell[data-value="7"] { --cell-color: var(--gem-7); }
.cell[data-value="8"] { --cell-color: var(--gem-8); }

/* ── Sprites ── */
.cell.has-gem::after {
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: transparent;
  background-image: url('../sprites/gems.png');
  background-repeat: no-repeat;
  background-size: var(--sheet-w) var(--sheet-h);
  background-position: var(--sprite-x, 0px) var(--sprite-y, 0px);
}

.explosion-effect {
  position: absolute;
  background-image: url('../sprites/explosion.png');
  background-repeat: no-repeat;
  pointer-events: none;
  z-index: 5;
}

/* ── Controle de música (lira + botão) ── */
.music-control {
  position: absolute !important;
  top: 12px;
  right: 16px;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 8px;
}

.music-lyre-icon {
  width: 26px;
  height: 26px;
  display: block;
}

.music-control::after {
  content: attr(data-tooltip);
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  white-space: nowrap;
  font-family: var(--font-main);
  font-size: 10px;
  letter-spacing: 1px;
  color: var(--color-text-muted);
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s;
}

.music-control:hover::after {
  opacity: 1;
}

.music-switch-btn {
  font-family: var(--font-main);
  font-size: 11px;
  letter-spacing: 2px;
  padding: 4px 10px;
  background: transparent;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.music-switch-btn:hover {
  background: var(--color-accent);
  color: var(--color-bg);
}

/* ── Countdown ── */
.countdown-overlay {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 20;
}