/* ===================================================
   games/blackjack/style.css
   21點 遊戲樣式
=================================================== */

/* ── 遊戲區域 ── */
.game-canvas-wrap {
  max-width: 560px;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
}

/* ── 莊家 / 玩家區域 ── */
.dealer-area,
.player-area {
  background: rgba(0, 100, 0, 0.12);
  border: 2px solid rgba(0, 120, 0, 0.25);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  min-height: 130px;
}

[data-theme="dark"] .dealer-area,
[data-theme="dark"] .player-area {
  background: rgba(0, 80, 0, 0.3);
  border-color: rgba(0, 160, 0, 0.3);
}

.area-label {
  font-size: var(--font-size-base);
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  color: var(--color-text);
}

.hand-score {
  display: inline-block;
  margin-left: 8px;
  font-size: 1rem;
  font-weight: 700;
  background: var(--color-primary);
  color: #fff;
  padding: 1px 8px;
  border-radius: 20px;
  min-width: 28px;
  text-align: center;
}

.hand-score:empty { display: none; }

/* ── 牌排 ── */
.cards-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-height: 74px;
  align-items: flex-end;
}

/* ── 撲克牌 ── */
.playing-card {
  width: 52px;
  height: 74px;
  border-radius: 8px;
  border: 2px solid #ccc;
  background: #fff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 3px 5px;
  box-shadow: 2px 2px 6px rgba(0,0,0,0.18);
  font-family: 'Arial', sans-serif;
  font-weight: 700;
  user-select: none;
  transition: transform 0.15s ease;
  position: relative;
  flex-shrink: 0;
}

.playing-card.red { color: #cc0000; }
.playing-card.black { color: #111; }

.playing-card .card-corner {
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1;
}

.playing-card .card-corner .cv { font-size: 0.9rem; }
.playing-card .card-corner .cs { font-size: 0.75rem; }

.playing-card .card-corner.bottom {
  transform: rotate(180deg);
}

.playing-card .card-center {
  font-size: 1.4rem;
  text-align: center;
  line-height: 1;
}

/* 背面牌 */
.playing-card.face-down {
  background: repeating-linear-gradient(
    135deg,
    #1a5fa8 0px, #1a5fa8 3px,
    #2471c8 3px, #2471c8 6px
  );
  border-color: #1a5fa8;
  color: transparent;
}

.playing-card.face-down .card-corner,
.playing-card.face-down .card-center {
  visibility: hidden;
}

/* ── 結果橫幅 ── */
.result-banner {
  text-align: center;
  font-size: 1.4rem;
  font-weight: 900;
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius);
  animation: banner-pop 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.result-banner.win  { background: #d4f0c4; color: #256b1a; }
.result-banner.lose { background: #fdd; color: #9b1c1c; }
.result-banner.push { background: #e8e8e8; color: #555; }
.result-banner.hidden { display: none; }

[data-theme="dark"] .result-banner.win  { background: #1a3d12; color: #7ee05b; }
[data-theme="dark"] .result-banner.lose { background: #3d1212; color: #f87171; }
[data-theme="dark"] .result-banner.push { background: #333; color: #aaa; }

@keyframes banner-pop {
  from { transform: scale(0.7); opacity: 0; }
  to   { transform: scale(1);   opacity: 1; }
}

/* ── 動作面板 ── */
.action-panel { display: flex; flex-direction: column; gap: var(--spacing-sm); align-items: center; }
.action-panel.hidden { display: none; }

.action-hint {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text);
  margin: 0;
}

/* ── 籌碼按鈕 ── */
.chip-btns {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  justify-content: center;
}

.chip-btn {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 4px solid #c8860a;
  background: radial-gradient(circle at 35% 35%, #f6c94e, #c8860a);
  color: #5a3800;
  font-size: 1rem;
  font-weight: 900;
  cursor: pointer;
  box-shadow: 0 3px 6px rgba(0,0,0,0.25);
  transition: transform 0.1s, box-shadow 0.1s;
}
.chip-btn:hover  { transform: translateY(-2px) scale(1.05); box-shadow: 0 5px 10px rgba(0,0,0,0.3); }
.chip-btn:active { transform: scale(0.95); }

/* ── 下注控制 ── */
.bet-controls {
  display: flex;
  gap: var(--spacing-sm);
}

/* ── 遊玩按鈕 ── */
.play-btns {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
  justify-content: center;
}

/* 加倍按鈕 */
.game-btn.accent {
  background: linear-gradient(135deg, #b45309, #f59e0b);
  color: #fff;
}
.game-btn.accent:hover { background: linear-gradient(135deg, #92400e, #d97706); }

/* ── 破產提示 ── */
.broke-notice {
  font-size: 1.1rem;
  color: var(--color-primary);
  font-weight: 700;
  text-align: center;
}

/* ── 響應式：手機 ── */
@media (max-width: 480px) {
  .playing-card {
    width: 44px;
    height: 62px;
  }
  .playing-card .card-corner .cv { font-size: 0.75rem; }
  .playing-card .card-center     { font-size: 1.1rem; }
  .chip-btn { width: 56px; height: 56px; font-size: 0.9rem; }
}