/* ═══════════════════════════════════════════════════════════════
   般若智慧卡 · 菩提收集冊 (Collection Album & Gacha System)
   風格參照：StockBoss Collection 典雅金石風 ＋ 禪意高質感
   ═══════════════════════════════════════════════════════════════ */

/* 主頁籤切換欄 */
.main-tabs-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  max-width: 1200px;
  margin: 1.2rem auto 0.8rem auto;
  padding: 0 1rem;
}

.main-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0.65rem 1.4rem;
  font-size: 0.96rem;
  font-weight: 700;
  color: var(--ink-muted);
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--border-light);
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}

.main-tab-btn:hover {
  color: var(--pine-green);
  background: #ffffff;
  border-color: var(--pine-light);
  transform: translateY(-1px);
}

.main-tab-btn.active {
  color: #ffffff;
  background: linear-gradient(135deg, var(--pine-green) 0%, #1e453e 100%);
  border-color: var(--pine-green);
  box-shadow: 0 4px 14px rgba(27, 51, 44, 0.28);
}

.main-tab-btn#tabBtnCollection.active {
  background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
  border-color: #d97706;
  box-shadow: 0 4px 14px rgba(217, 119, 6, 0.3);
}

.tab-badge {
  background: rgba(255, 255, 255, 0.25);
  color: inherit;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 800;
}

.main-tab-btn:not(.active) .tab-badge {
  background: #f1f5f9;
  color: #64748b;
}

/* 收集冊外層容器 */
.collection-container {
  max-width: 1200px;
  margin: 0 auto 3rem auto;
  padding: 0 1rem;
}

/* 收集冊頂部看板 (模仿 StockBoss Header) */
.collection-header-card {
  background: linear-gradient(180deg, rgba(255, 253, 248, 0.98) 0%, rgba(254, 243, 199, 0.45) 100%);
  border: 1px solid rgba(245, 158, 11, 0.3);
  border-radius: 20px;
  padding: 2rem 1.5rem;
  text-align: center;
  box-shadow: 0 8px 30px rgba(180, 83, 9, 0.08);
  position: relative;
  overflow: hidden;
  margin-bottom: 1.5rem;
}

.collection-header-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #f59e0b, #ef4444, #a855f7, #3b82f6, #10b981, #f59e0b);
}

.collection-title-wrap {
  margin-bottom: 0.75rem;
}

.collection-title {
  font-size: 1.85rem;
  font-weight: 800;
  color: #b45309;
  letter-spacing: 2px;
  margin: 0 0 0.4rem 0;
}

.collection-subtitle {
  font-size: 0.95rem;
  color: #78350f;
  opacity: 0.88;
  margin: 0;
}

.collection-edition-pill {
  display: inline-block;
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
  color: #ffffff;
  font-weight: 700;
  font-size: 0.88rem;
  padding: 5px 18px;
  border-radius: 999px;
  margin: 1rem 0 0.8rem 0;
  box-shadow: 0 3px 8px rgba(217, 119, 6, 0.3);
}

/* 進度條 (StockBoss 風格) */
.collection-progress-wrap {
  max-width: 650px;
  margin: 0.75rem auto 1.25rem auto;
}

.collection-progress-bar {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.35);
  height: 14px;
  border-radius: 999px;
  overflow: hidden;
  position: relative;
}

.collection-progress-fill {
  background: linear-gradient(90deg, #f59e0b 0%, #fbbf24 60%, #f59e0b 100%);
  height: 100%;
  width: 0%;
  border-radius: 999px;
  transition: width 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 0 8px rgba(245, 158, 11, 0.6);
}

.collection-progress-stats {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 0.5rem;
  font-size: 0.92rem;
  font-weight: 700;
  color: #b45309;
}

.collection-ticket-status {
  font-size: 0.86rem;
  color: #475569;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  padding: 4px 12px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* 抽卡與機率按鈕操作群 */
.collection-header-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 1.2rem;
}

.btn-gacha-main {
  background: linear-gradient(135deg, #d97706 0%, #b45309 100%);
  color: #ffffff;
  border: none;
  font-size: 1.05rem;
  font-weight: 800;
  padding: 0.75rem 2rem;
  border-radius: 999px;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(180, 83, 9, 0.35);
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-gacha-main:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(180, 83, 9, 0.45);
  filter: brightness(1.08);
}

.btn-gacha-main:disabled {
  background: #cbd5e1;
  color: #64748b;
  box-shadow: none;
  cursor: not-allowed;
  transform: none;
}

.btn-rates-outline {
  background: #ffffff;
  color: #b45309;
  border: 1px solid #f59e0b;
  font-size: 0.92rem;
  font-weight: 700;
  padding: 0.7rem 1.3rem;
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-rates-outline:hover {
  background: #fef3c7;
}

/* 稀有度過濾標籤列 (StockBoss Filter Tabs) */
.rarity-tabs-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin: 1.5rem 0;
}

.rarity-pill-btn {
  background: #ffffff;
  color: #64748b;
  border: 1px solid #e2e8f0;
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.rarity-pill-btn:hover {
  border-color: #cbd5e1;
  color: #1e293b;
}

.rarity-pill-btn.active {
  background: #b45309;
  color: #ffffff;
  border-color: #b45309;
  box-shadow: 0 2px 8px rgba(180, 83, 9, 0.25);
}

.rarity-pill-btn[data-rarity="USR"].active {
  background: linear-gradient(135deg, #f59e0b 0%, #ec4899 50%, #8b5cf6 100%);
  border-color: transparent;
}
.rarity-pill-btn[data-rarity="UR"].active {
  background: linear-gradient(135deg, #ef4444 0%, #b91c1c 100%);
  border-color: #b91c1c;
}
.rarity-pill-btn[data-rarity="SSR"].active {
  background: linear-gradient(135deg, #a855f7 0%, #7e22ce 100%);
  border-color: #7e22ce;
}
.rarity-pill-btn[data-rarity="SR"].active {
  background: linear-gradient(135deg, #10b981 0%, #047857 100%);
  border-color: #047857;
}
.rarity-pill-btn[data-rarity="R"].active {
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
  border-color: #1d4ed8;
}

.rarity-pill-count {
  font-size: 0.78rem;
  opacity: 0.85;
}

/* 卡牌宮格 (Cards Grid) */
.cards-grid-container {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
  margin-top: 1rem;
}

@media (max-width: 640px) {
  .cards-grid-container {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }
}

/* 卡牌本體架構 (3:4.2 比例) */
.dharma-card-item {
  position: relative;
  aspect-ratio: 206 / 290;
  border-radius: 12px;
  cursor: pointer;
  user-select: none;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
  perspective: 1000px;
}

.dharma-card-item:hover {
  transform: translateY(-4px) scale(1.02);
  z-index: 2;
}

/* 未解鎖暗卡 (Locked State) */
.dharma-card-locked {
  width: 100%;
  height: 100%;
  border-radius: 12px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
  filter: brightness(0.88) contrast(1.05);
  border: 1px solid rgba(0, 0, 0, 0.2);
}

.dharma-card-locked::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.35);
  backdrop-filter: blur(1px);
}

.locked-card-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 10px 12px;
  color: rgba(255, 255, 255, 0.9);
}

.locked-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.locked-card-no {
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: #f8fafc;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
}

.locked-center-badge {
  align-self: center;
  background: rgba(0, 0, 0, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #fbbf24;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.locked-card-footer {
  text-align: center;
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.75);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
}

/* 已解鎖明卡 (Unlocked State) */
.dharma-card-unlocked {
  width: 100%;
  height: 100%;
  border-radius: 12px;
  background: linear-gradient(180deg, #fffdf8 0%, #fdf8eb 100%);
  border: 2px solid #e2e8f0;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  display: flex;
  flex-direction: column;
  padding: 10px 12px;
  position: relative;
  overflow: hidden;
  box-sizing: border-box;
}

/* 稀有度專屬邊框與光芒 */
.dharma-card-unlocked.tier-USR {
  border: 2px solid #f59e0b;
  box-shadow: 0 0 15px rgba(245, 158, 11, 0.45);
  background: linear-gradient(180deg, #fffcf0 0%, #fef3c7 100%);
}
.dharma-card-unlocked.tier-USR::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.4) 0%, transparent 60%);
  pointer-events: none;
}

.dharma-card-unlocked.tier-UR {
  border: 2px solid #ef4444;
  box-shadow: 0 0 14px rgba(239, 68, 68, 0.35);
  background: linear-gradient(180deg, #fffdfd 0%, #fee2e2 100%);
}

.dharma-card-unlocked.tier-SSR {
  border: 2px solid #a855f7;
  box-shadow: 0 0 14px rgba(168, 85, 247, 0.35);
  background: linear-gradient(180deg, #fdfaff 0%, #f3e8ff 100%);
}

.dharma-card-unlocked.tier-SR {
  border: 2px solid #10b981;
  box-shadow: 0 0 12px rgba(16, 185, 129, 0.25);
  background: linear-gradient(180deg, #fafffd 0%, #d1fae5 100%);
}

.dharma-card-unlocked.tier-R {
  border: 2px solid #3b82f6;
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.2);
  background: linear-gradient(180deg, #f8faff 0%, #dbeafe 100%);
}

/* 卡面元素 */
.unlocked-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}

.unlocked-no {
  font-size: 0.84rem;
  font-weight: 800;
  color: #64748b;
}

.rarity-badge-pill {
  font-size: 0.72rem;
  font-weight: 900;
  padding: 2px 7px;
  border-radius: 999px;
  color: #ffffff;
  letter-spacing: 0.5px;
}

.rarity-badge-pill.badge-usr { background: linear-gradient(135deg, #f59e0b 0%, #ec4899 50%, #8b5cf6 100%); }
.rarity-badge-pill.badge-ur  { background: #ef4444; }
.rarity-badge-pill.badge-ssr { background: #a855f7; }
.rarity-badge-pill.badge-sr  { background: #10b981; }
.rarity-badge-pill.badge-r   { background: #3b82f6; }

.unlocked-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 0 4px;
}

.unlocked-title {
  font-size: 0.92rem;
  font-weight: 800;
  color: #1e293b;
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.unlocked-quote-snippet {
  font-size: 0.8rem;
  line-height: 1.45;
  color: #475569;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-style: italic;
}

.unlocked-footer {
  margin-top: auto;
  padding-top: 6px;
  border-top: 1px dashed rgba(0, 0, 0, 0.08);
  font-size: 0.72rem;
  color: #94a3b8;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  text-align: center;
}

.card-copies-badge {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0, 0, 0, 0.75);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 1px 6px;
  border-radius: 999px;
}

/* ════ 卡牌詳情 Modal ════ */
.card-detail-modal-bg {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.78);
  backdrop-filter: blur(6px);
  z-index: 10000;
  display: none;
  justify-content: center;
  align-items: center;
  padding: 1rem;
}

.card-detail-card-box {
  background: #ffffff;
  border-radius: 24px;
  max-width: 480px;
  width: 100%;
  padding: 2rem 1.8rem;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
  position: relative;
  text-align: center;
  animation: modalPopIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalPopIn {
  from { opacity: 0; transform: scale(0.92) translateY(15px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.card-detail-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.2rem;
}

.card-detail-close-x {
  background: #f1f5f9;
  border: none;
  color: #64748b;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  font-size: 1.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-detail-close-x:hover {
  background: #e2e8f0;
  color: #0f172a;
}

.card-detail-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: #1e293b;
  margin: 0 0 1rem 0;
}

.card-detail-quote-box {
  background: #fffbeb;
  border: 1px solid #fef3c7;
  border-left: 4px solid #f59e0b;
  padding: 1.2rem 1.2rem;
  border-radius: 12px;
  margin-bottom: 1.2rem;
  text-align: left;
}

.card-detail-quote-text {
  font-size: 1.05rem;
  line-height: 1.7;
  color: #78350f;
  font-weight: 600;
  margin: 0 0 0.6rem 0;
}

.card-detail-source {
  font-size: 0.85rem;
  color: #b45309;
  font-weight: 700;
  text-align: right;
  margin: 0;
}

.card-detail-insight-box {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 1rem 1.2rem;
  text-align: left;
  margin-bottom: 1.5rem;
}

.card-detail-insight-title {
  font-size: 0.86rem;
  font-weight: 800;
  color: #475569;
  margin-bottom: 4px;
}

.card-detail-insight-text {
  font-size: 0.92rem;
  line-height: 1.6;
  color: #334155;
  margin: 0;
}

.btn-detail-close {
  background: #1e293b;
  color: #ffffff;
  border: none;
  font-size: 0.95rem;
  font-weight: 700;
  padding: 0.65rem 2rem;
  border-radius: 999px;
  cursor: pointer;
  width: 100%;
}

.btn-detail-close:hover {
  background: #0f172a;
}

/* ════ 抽卡動畫 Modal (Gacha Reveal Modal) ════ */
.gacha-modal-bg {
  position: fixed;
  inset: 0;
  background: rgba(10, 15, 30, 0.88);
  backdrop-filter: blur(8px);
  z-index: 10005;
  display: none;
  justify-content: center;
  align-items: center;
  padding: 1rem;
}

.gacha-box {
  max-width: 440px;
  width: 100%;
  text-align: center;
  color: #ffffff;
  position: relative;
}

.gacha-pack-img-wrap {
  position: relative;
  width: 200px;
  margin: 0 auto 1.5rem auto;
  cursor: pointer;
}

.gacha-pack-img {
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 10px 35px rgba(245, 158, 11, 0.4);
  transition: transform 0.3s ease;
}

.gacha-pack-img-wrap:hover .gacha-pack-img {
  transform: scale(1.04);
}

.gacha-pack-glowing {
  animation: packPulse 1.8s infinite alternate ease-in-out;
}

@keyframes packPulse {
  0% { filter: drop-shadow(0 0 15px rgba(245, 158, 11, 0.4)); }
  100% { filter: drop-shadow(0 0 35px rgba(245, 158, 11, 0.9)) brightness(1.1); }
}

/* 抽卡時卡包左右快速晃動特效 */
@keyframes packShakeFast {
  0% { transform: scale(1) rotate(0deg); }
  10% { transform: scale(1.04) rotate(-8deg) translateX(-12px); }
  20% { transform: scale(1.06) rotate(8deg) translateX(12px); }
  30% { transform: scale(1.08) rotate(-10deg) translateX(-14px); }
  40% { transform: scale(1.1) rotate(10deg) translateX(14px); }
  50% { transform: scale(1.12) rotate(-8deg) translateX(-10px); }
  60% { transform: scale(1.14) rotate(8deg) translateX(10px); }
  70% { transform: scale(1.16) rotate(-5deg) translateX(-6px); }
  80% { transform: scale(1.18) rotate(5deg) translateX(6px); }
  90% { transform: scale(1.2) rotate(-2deg) translateX(-3px); }
  100% { transform: scale(1.22) rotate(0deg) translateX(0); }
}

.gacha-pack-shaking {
  animation: packShakeFast 0.65s cubic-bezier(0.36, 0.07, 0.19, 0.97) both !important;
  filter: drop-shadow(0 0 45px rgba(245, 158, 11, 1)) brightness(1.25) !important;
}

/* 抽卡結果卡片翻轉效果 (3D Flip) */
.gacha-reveal-stage {
  perspective: 1000px;
  display: none;
  margin: 1rem auto 1.5rem auto;
  width: 230px;
  height: 325px;
}

.gacha-reveal-card {
  width: 100%;
  height: 100%;
  position: relative;
  transform-style: preserve-3d;
  transition: transform 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.gacha-reveal-card.flipped {
  transform: rotateY(180deg);
}

.gacha-card-side {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  border-radius: 14px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5);
}

.gacha-card-back {
  background-size: cover;
  background-position: center;
}

.gacha-card-front {
  transform: rotateY(180deg);
  background: #ffffff;
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  text-align: center;
}

.gacha-new-tag {
  display: inline-block;
  background: linear-gradient(135deg, #ef4444, #f59e0b);
  color: #ffffff;
  font-weight: 800;
  font-size: 0.82rem;
  padding: 3px 12px;
  border-radius: 999px;
  margin-bottom: 0.6rem;
  animation: bounce 1s infinite alternate;
}

@keyframes bounce {
  from { transform: translateY(0); }
  to { transform: translateY(-4px); }
}

/* 機率公告 Modal */
.rates-modal-bg {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(5px);
  z-index: 10010;
  display: none;
  justify-content: center;
  align-items: center;
  padding: 1rem;
}

.rates-box {
  background: #ffffff;
  border-radius: 20px;
  max-width: 520px;
  width: 100%;
  padding: 1.8rem;
  position: relative;
}

.rates-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
  font-size: 0.92rem;
}

.rates-table th, .rates-table td {
  padding: 10px 12px;
  border-bottom: 1px solid #f1f5f9;
  text-align: left;
}

.rates-table th {
  background: #f8fafc;
  color: #64748b;
  font-weight: 700;
}