/* ============================================
   Cards - Theme-aware Holographic Style
   ============================================ */

@keyframes cardShine {
  0%   { background-position: 200% 0; }
  100% { background-position: -100% 0; }
}

@keyframes holoShift {
  0%   { filter: hue-rotate(0deg); }
  50%  { filter: hue-rotate(60deg); }
  100% { filter: hue-rotate(0deg); }
}

@keyframes polychromeFlow {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* ============================================
   Playing Cards (.card)
   ============================================ */

.card {
  width: 78px;
  height: 112px;
  border-radius: 8px;
  background: var(--card-bg);
  border: 1.5px solid var(--card-border);
  cursor: pointer;
  transition: transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.2s, border-color 0.2s;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  user-select: none;
  box-shadow:
    2px 3px 8px var(--card-shadow),
    inset 0 1px 0 rgba(255, 255, 255, 0.85);
  overflow: visible;
  isolation: isolate;  /* 创建独立层叠上下文，防止::after穿透相邻卡牌 */
}

.card::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--card-shine-a) 40%,
    var(--card-shine-b) 50%,
    var(--card-shine-a) 60%,
    transparent 100%
  );
  background-size: 200% 100%;
  animation: cardShine 4s ease-in-out infinite;
  pointer-events: none;
  z-index: 1;
}

/* hover 抬升仅限真实指针设备：触屏 :hover 会粘连，导致取消选中后牌不归位。 */
@media (hover: hover) and (pointer: fine) {
  .card:hover {
    transform: translateY(-10px);
    z-index: 10;  /* hover时浮到最上层 */
    border-color: var(--card-border-hover);
    box-shadow:
      0 10px 30px var(--card-shadow-hover),
      0 0 15px var(--border-accent),
      var(--glass-inset);
  }
}

.card.selected {
  transform: translateY(-18px);
  z-index: 11;  /* selected比hover更高 */
  border-color: var(--card-selected-border);
  box-shadow:
    0 12px 35px var(--card-shadow-hover),
    0 0 20px var(--card-selected-glow),
    0 0 40px rgba(255, 215, 0, 0.1),
    var(--glass-inset);
}

/* --- Card corners --- */

.card .card-corner {
  position: absolute;
  top: 5px;
  left: 7px;
  font-size: 13px;
  font-weight: 900;
  line-height: 1;
  text-shadow: 0 0 6px currentColor;
  z-index: 2;
}

.card .card-corner-br {
  position: absolute;
  bottom: 5px;
  right: 7px;
  font-size: 13px;
  font-weight: 900;
  line-height: 1;
  transform: rotate(180deg);
  text-shadow: 0 0 6px currentColor;
  z-index: 2;
}

.card .card-center {
  font-size: 36px;
  line-height: 1;
  filter: drop-shadow(0 0 4px currentColor);
  z-index: 2;
}

/* --- Suit colors --- */

.card.red { color: var(--card-red); }
.card.black { color: var(--card-black); }

/* --- Value chip --- */

.card .card-value-chip {
  position: absolute;
  bottom: -6px;
  right: -6px;
  background: var(--chip-bg);
  color: #fff;
  font-size: 10px;
  font-weight: 900;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid rgba(0, 0, 0, 0.3);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.35);
  z-index: 5;
}

/* --- Balatro 牌面：角标 / pip 排布 / 面牌 / A 大花色 --- */
.card .pc-corner {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1.05;
  z-index: 3;
  font-weight: 900;
}
.card .pc-corner.tl { top: 4px; left: 6px; }
.card .pc-corner.br { bottom: 4px; right: 6px; transform: rotate(180deg); }
.card .pc-corner .pc-r { font-size: 13px; letter-spacing: -0.5px; }
.card .pc-corner .pc-s { font-size: 10px; }

.card .pc-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}
.card .pc-ace { font-size: 46px; font-weight: 900; line-height: 1; }

.card .pc-pips { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.card .pc-pip-row { display: flex; gap: 8px; justify-content: center; }
.card .pc-pip { font-size: 13px; line-height: 1; }

.card .pc-face {
  width: 50px;
  height: 62px;
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.card .pc-face-letter { font-size: 30px; font-weight: 900; z-index: 1; line-height: 1; }
/* J/Q/K 油彩线描半身像：填满 .pc-face，描边随 .card.red/.black 的 currentColor */
.card .pc-face .pc-face-art { width: 100%; height: 100%; display: block; z-index: 1; }
.card .pc-face-suit { font-size: 11px; opacity: 0.42; position: absolute; z-index: 2; }
.card .pc-face-top { top: 3px; }
.card .pc-face-bot { bottom: 2px; }
.card.red .pc-face { background: linear-gradient(135deg, #ffeedd, #ffddcc); border: 1px solid rgba(196, 30, 58, 0.2); }
.card.black .pc-face { background: linear-gradient(135deg, #e8eef4, #dde4ec); border: 1px solid rgba(26, 26, 46, 0.15); }

/* --- Enhancement badge --- */

.card .enhancement-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  font-size: 12px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
}

/* ============================================
   Card Enhancement Styles
   ============================================ */

.card.foil {
  border-color: var(--foil-border);
  box-shadow:
    0 2px 8px var(--card-shadow),
    0 0 14px var(--foil-glow),
    inset 0 0 20px rgba(100, 216, 203, 0.05);
}

.card.foil::after {
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(192, 216, 210, 0.05) 35%,
    rgba(200, 230, 225, 0.18) 50%,
    rgba(192, 216, 210, 0.05) 65%,
    transparent 100%
  );
  background-size: 200% 100%;
  animation: cardShine 2.5s ease-in-out infinite;
}

.card.foil:hover {
  box-shadow:
    0 10px 30px var(--card-shadow-hover),
    0 0 22px var(--foil-glow),
    inset 0 0 25px rgba(100, 216, 203, 0.08);
}

.card.holo {
  border-color: transparent;
  background-clip: padding-box;
  box-shadow:
    0 2px 8px var(--card-shadow),
    0 0 14px var(--holo-glow);
}

.card.holo::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 11px;
  /* 与小丑「全息」同族：品红·青·紫流光（无暖色），不再用旧全光谱彩虹 */
  background: linear-gradient(
    135deg,
    #ff4fd8, #22d3ee, #a855f7, #22d3ee, #ff4fd8
  );
  z-index: -1;
  animation: holoShift 3s ease infinite;
}

.card.holo::after {
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255, 255, 255, 0.04) 35%,
    rgba(255, 255, 255, 0.12) 50%,
    rgba(255, 255, 255, 0.04) 65%,
    transparent 100%
  );
  background-size: 200% 100%;
  animation: cardShine 3s ease-in-out infinite;
}

.card.holo:hover {
  box-shadow:
    0 10px 30px var(--card-shadow-hover),
    0 0 25px var(--holo-glow);
}

.card.polychrome {
  background: linear-gradient(
    135deg,
    #1a1a2e, #2d1b4e, #1b2d4e, #1a1a2e, #4e1b3b, #1a1a2e
  );
  background-size: 400% 400%;
  animation: polychromeFlow 5s ease infinite;
  border-color: var(--poly-border);
  box-shadow:
    0 2px 8px var(--card-shadow),
    0 0 14px var(--poly-glow),
    inset 0 0 30px rgba(244, 114, 182, 0.06);
}

.card.polychrome::after {
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(244, 180, 220, 0.06) 35%,
    rgba(255, 200, 230, 0.14) 50%,
    rgba(244, 180, 220, 0.06) 65%,
    transparent 100%
  );
  background-size: 200% 100%;
  animation: cardShine 3.5s ease-in-out infinite;
}

.card.polychrome:hover {
  box-shadow:
    0 10px 30px var(--card-shadow-hover),
    0 0 22px var(--poly-glow),
    inset 0 0 35px rgba(244, 114, 182, 0.1);
}

/* ============================================
   Enhancement 整卡微样式（8 种真·强化）
   克制：仅边框 / 微高光，不盖过 foil/holo/poly 的 edition 效果
   ============================================ */

/* 奖励牌 +30 筹码：蓝调边 */
.card.enh-bonus {
  border-color: rgba(96, 165, 250, 0.85);
  box-shadow:
    2px 3px 8px var(--card-shadow),
    0 0 10px rgba(96, 165, 250, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

/* 倍率牌 +4 倍率：红调边 */
.card.enh-mult {
  border-color: rgba(239, 68, 68, 0.85);
  box-shadow:
    2px 3px 8px var(--card-shadow),
    0 0 10px rgba(239, 68, 68, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

/* 百搭牌：用角标(🌈)+柔紫边表示，可视为任意花色。
   不再用 border-image 彩虹边——整圈外描边让给 edition（闪箔/全息/多彩/负片）专用，避免撞色。 */
.card.enh-wild {
  border-color: rgba(168, 85, 247, 0.85);
  box-shadow:
    2px 3px 8px var(--card-shadow),
    0 0 12px rgba(168, 85, 247, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

/* 玻璃牌 ×2 倍率：玻璃高光 */
.card.enh-glass {
  border-color: rgba(125, 211, 252, 0.9);
  box-shadow:
    2px 3px 8px var(--card-shadow),
    0 0 14px rgba(125, 211, 252, 0.4),
    inset 0 0 18px rgba(186, 230, 253, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

/* 钢铁牌：钢灰边 */
.card.enh-steel {
  border-color: rgba(148, 163, 184, 0.9);
  box-shadow:
    2px 3px 8px var(--card-shadow),
    0 0 10px rgba(148, 163, 184, 0.4),
    inset 0 0 14px rgba(203, 213, 225, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

/* 石头牌：石灰边（无点数，必计分） */
.card.enh-stone {
  border-color: rgba(120, 113, 108, 0.9);
  background: linear-gradient(135deg, #d6d3d1, #a8a29e 55%, #78716c);
  box-shadow:
    2px 3px 8px var(--card-shadow),
    0 0 8px rgba(120, 113, 108, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

/* 黄金牌：金边 */
.card.enh-gold {
  border-color: rgba(250, 204, 21, 0.9);
  box-shadow:
    2px 3px 8px var(--card-shadow),
    0 0 12px rgba(250, 204, 21, 0.45),
    inset 0 0 14px rgba(253, 224, 71, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

/* 幸运牌：绿调边 */
.card.enh-lucky {
  border-color: rgba(74, 222, 128, 0.9);
  box-shadow:
    2px 3px 8px var(--card-shadow),
    0 0 10px rgba(74, 222, 128, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

/* ============================================
   Enhancement badge 配色（复用既有 .enhancement-badge 定位）
   ============================================ */

.card .enhancement-badge.enh-bonus { background: rgba(37, 99, 235, 0.9); }
.card .enhancement-badge.enh-mult { background: rgba(220, 38, 38, 0.9); }
.card .enhancement-badge.enh-glass { background: rgba(14, 165, 233, 0.85); }
.card .enhancement-badge.enh-steel { background: rgba(100, 116, 139, 0.9); }
.card .enhancement-badge.enh-gold { background: rgba(202, 138, 4, 0.9); }
.card .enhancement-badge.enh-lucky { background: rgba(22, 163, 74, 0.9); }
.card .enhancement-badge.enh-wild { background: rgba(124, 58, 237, 0.85); }
.card .enhancement-badge.enh-stone { background: rgba(87, 83, 78, 0.9); }

/* ============================================
   Seal badge（左上角小圆点）
   ============================================ */

.card .seal-badge {
  position: absolute;
  top: -4px;
  left: -4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 1.5px solid rgba(0, 0, 0, 0.35);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
  z-index: 3;
}

.card .seal-badge.seal-gold {
  background: radial-gradient(circle at 35% 30%, #fde68a, #d4a017);
}
.card .seal-badge.seal-red {
  background: radial-gradient(circle at 35% 30%, #fca5a5, #dc2626);
}
.card .seal-badge.seal-blue {
  background: radial-gradient(circle at 35% 30%, #93c5fd, #2563eb);
}
.card .seal-badge.seal-purple {
  background: radial-gradient(circle at 35% 30%, #d8b4fe, #9333ea);
}

/* ============================================
   Joker Area
   ============================================ */

.joker-area {
  display: flex;
  gap: 8px;
  justify-content: center;
  padding: 10px;
  background: var(--bg-panel-deep);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-panel);
  border-radius: 12px;
  margin-bottom: 10px;
  min-height: 90px;
  flex-wrap: wrap;
  align-items: center;
  box-shadow: var(--glass-inset);
}

/* ============================================
   小丑卡「单元」.joker-cell —— 卡 + 常驻效果简述 + 独立动作按钮（买/卖）
   按钮是卡的兄弟节点、自带间距，不再绝对定位贴卡（防误触卖出 / 满足「买卖按钮分离」）。
   ============================================ */
.joker-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  width: var(--shop-card-w);
}
.joker-cell .jcard { flex: 0 0 auto; }
.joker-cell-desc {
  font-size: 10px;
  line-height: 1.3;
  color: var(--text-secondary, #8fc6ac);
  text-align: center;
  min-height: 2.4em;
  /* 详细无歧义文案落在长按详情浮层；卡面常驻简述截断到 3 行，绝不撑高货架/选秀网格 */
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}
.joker-cell .joker-cell-btn {
  width: 100%;
  padding: 5px 6px;
  border-radius: 7px;
  font-size: 12px;
  font-weight: 800;
  cursor: pointer;
  border: 1px solid transparent;
  transition: filter 0.15s, transform 0.1s;
}
.joker-cell .joker-cell-btn:active { transform: translateY(1px); }
.joker-cell .joker-cell-btn.buy {
  background: linear-gradient(180deg, #2f8f5a, #1f6b41);
  border-color: rgba(120, 220, 160, 0.5);
  color: #eafff2;
}
.joker-cell .joker-cell-btn.buy:hover { filter: brightness(1.12); }
.joker-cell .joker-cell-btn.buy:disabled {
  background: rgba(80, 90, 86, 0.5);
  border-color: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.4);
  cursor: not-allowed;
}
.joker-cell .joker-cell-btn.sell {
  background: rgba(255, 80, 80, 0.16);
  border-color: rgba(255, 80, 80, 0.55);
  color: #ff9d9d;
}
.joker-cell .joker-cell-btn.sell:hover { background: rgba(255, 80, 80, 0.32); color: #fff; }

/* 商店小丑 offer / 我的小丑卖出按钮已统一为 .joker-cell 组件（见上方 .joker-cell-btn）。
   旧的 .shop-joker-offer / .shop-joker .sell-btn 规则已删除。 */

/* Joker Tooltip 已移除：点击小丑改为打开 info-overlay 干净详情弹窗（openJokerDetail），
   不再用悬浮 tooltip / 底部抽屉。相关 JS 全家桶已在 main.js / lane-play.js 删除。 */

/* ============================================
   Empty Joker Slot
   ============================================ */

.joker-slot-empty {
  width: 65px;
  height: 85px;
  border-radius: 8px;
  border: 2px dashed var(--border-panel);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-placeholder);
  font-size: 24px;
  transition: border-color 0.3s ease, color 0.3s ease;
}

.joker-slot-empty:hover {
  border-color: var(--border-accent);
  color: var(--text-muted);
}

/* ============================================
   Hand Area
   ============================================ */

.hand-area {
  display: flex;
  justify-content: center;
  padding: 10px 0;
  min-height: 160px;
  flex-wrap: nowrap;
}

.hand-area .card {
  flex-shrink: 0;
  margin: 0 -4px;
}

.hand-area .card:first-child {
  margin-left: 0;
}

.hand-area .card:last-child {
  margin-right: 0;
}

/* Responsive rules moved to mobile.css */