/* PTTused 共用元件樣式 */
.btn-primary {
  --bs-btn-bg: var(--color-primary);
  --bs-btn-border-color: var(--color-primary);
  --bs-btn-hover-bg: var(--color-primary-dark);
  --bs-btn-hover-border-color: var(--color-primary-dark);
  --bs-btn-active-bg: var(--color-primary-dark);
  --bs-btn-active-border-color: var(--color-primary-dark);
  --bs-btn-focus-shadow-rgb: 59, 130, 246;
  border-radius: var(--radius-pill);
  font-weight: 750;
}
.btn-outline-primary {
  --bs-btn-color: var(--color-primary);
  --bs-btn-border-color: var(--color-primary);
  --bs-btn-hover-bg: var(--color-primary);
  --bs-btn-hover-border-color: var(--color-primary);
  --bs-btn-active-bg: var(--color-primary);
  --bs-btn-active-border-color: var(--color-primary);
  border-radius: var(--radius-pill);
  font-weight: 700;
}
.btn-outline-secondary {
  border-radius: var(--radius-pill);
  border-color: var(--color-border);
  color: var(--color-text-muted);
  font-weight: 700;
}
.btn-outline-secondary:hover {
  background: #eef5ff;
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.text-primary { color: var(--color-primary) !important; }
.border-primary { border-color: var(--color-primary) !important; }
:root { --bs-primary-rgb: 59, 130, 246; }

.spinner-border.text-primary {
  border-color: var(--color-primary);
  border-right-color: transparent;
}

.search-section {
  background: #fff;
  border-bottom: 1px solid var(--color-border);
  border-top: 3px solid var(--page-color, var(--color-primary));
  padding: 1.75rem 0 1.45rem;
}
.search-section h2 {
  color: var(--color-text);
  font-size: clamp(1.55rem, 4vw, 2rem);
  font-weight: 900;
  letter-spacing: -.02em;
}
.search-subtitle {
  color: var(--color-text-muted);
  font-size: .92rem;
  line-height: 1.65;
}
.search-section .form-control,
.search-section .form-select {
  border: 1.5px solid #dfe5ef;
  border-radius: 12px;
  color: var(--color-text);
  min-height: 42px;
  box-shadow: 0 1px 2px rgba(12,19,34,.03);
}
.search-section .form-control:focus,
.search-section .form-select:focus {
  border-color: var(--page-color, var(--color-primary));
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--page-color, var(--color-primary)) 22%, transparent);
}
.search-section .input-group .form-control {
  border-radius: var(--radius-pill) 0 0 var(--radius-pill) !important;
  padding-left: 1.15rem;
}
.search-section .input-group .btn {
  border-radius: 0 var(--radius-pill) var(--radius-pill) 0;
  padding-left: 1.35rem;
  padding-right: 1.35rem;
}

.time-btn,
.cat-btn,
.brand-btn,
.board-tab {
  border-radius: var(--radius-pill) !important;
  padding: 7px 15px !important;
  font-size: .84rem !important;
  font-weight: 700 !important;
  border: 1.5px solid var(--color-border) !important;
  background: #fff !important;
  color: #3f4b67 !important;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 1px 2px rgba(12,19,34,.04);
  transition: border-color .15s ease-out, color .15s ease-out, background .15s ease-out, transform .15s ease-out, box-shadow .15s ease-out;
}
.time-btn:hover,
.cat-btn:hover,
.brand-btn:hover,
.board-tab:hover {
  border-color: var(--page-color, var(--color-primary)) !important;
  color: var(--page-color, var(--color-primary)) !important;
  background: color-mix(in srgb, var(--page-color, var(--color-primary)) 6%, white) !important;
  box-shadow: var(--shadow-sm);
}
.time-btn.active,
.cat-btn.active,
.brand-btn.active,
.board-tab.active {
  background: var(--page-color, var(--color-primary)) !important;
  border-color: var(--page-color, var(--color-primary)) !important;
  color: #fff !important;
}
.time-btn:active,
.cat-btn:active,
.brand-btn:active,
.board-tab:active { transform: translateY(1px); }

.item-card,
.card-article,
.hw-card,
.coupon-card,
.watch-card {
  position: relative;
  border: 1px solid var(--color-border) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-sm) !important;
  background: #fff !important;
  transition: transform .18s ease-out, box-shadow .18s ease-out, border-color .18s ease-out !important;
  overflow: hidden;
}
.item-card::before,
.card-article::before,
.hw-card::before,
.coupon-card::before,
.watch-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  bottom: 14px;
  width: 3px;
  border-radius: 999px;
  background: var(--page-color, var(--color-primary));
  opacity: 0;
  transition: opacity .18s ease-out;
}
.item-card:hover,
.card-article:hover,
.hw-card:hover,
.coupon-card:hover,
.watch-card:hover {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--page-color, var(--color-primary)) 34%, var(--color-border)) !important;
  box-shadow: var(--shadow-lg) !important;
}
.item-card:hover::before,
.card-article:hover::before,
.hw-card:hover::before,
.coupon-card:hover::before,
.watch-card:hover::before { opacity: 1; }
.coupon-card.expired { opacity: .58; }

.item-title,
.hw-title,
.brand-name {
  font-weight: 850 !important;
  color: var(--color-text) !important;
  font-size: 1.02rem !important;
  line-height: 1.45 !important;
}
.item-price,
.hw-price,
.sell-price,
.price-badge {
  color: var(--page-color, var(--color-primary)) !important;
  font-weight: 900 !important;
  font-size: 1.18rem !important;
  font-family: var(--font-mono) !important;
  font-variant-numeric: tabular-nums;
}
.item-meta,
.hw-meta,
.ticket-name {
  color: var(--color-text-muted) !important;
  font-size: .83rem !important;
}

.cat-badge,
.cat-badge-hw,
.cat-tag,
.tag,
.sticky-badge,
.expired-badge,
.badge-expired,
.badge-soon,
.discount-badge {
  display: inline-flex !important;
  align-items: center;
  gap: 4px;
  border-radius: var(--radius-pill) !important;
  padding: 3px 9px !important;
  font-size: .74rem !important;
  font-weight: 750 !important;
}
.cat-badge,
.cat-tag,
.tag {
  background: color-mix(in srgb, var(--page-color, var(--color-primary)) 11%, white) !important;
  color: var(--page-color, var(--color-primary)) !important;
}

.market-ref-box {
  display: none;
  background: #fff;
  border: 1px solid color-mix(in srgb, var(--page-color, var(--color-primary)) 28%, var(--color-border));
  border-left: 4px solid var(--page-color, var(--color-primary));
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: .95rem 1.15rem;
  margin-bottom: 1.25rem;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.market-ref-box.visible { display: flex; }
.market-ref-icon { font-size: 1.1rem; flex-shrink: 0; }
.market-ref-name {
  font-weight: 850;
  font-size: .92rem;
  color: var(--color-text);
  margin-right: .4rem;
}
.market-ref-stats {
  font-size: .86rem;
  color: var(--color-text-muted);
  flex: 1;
  min-width: 220px;
  line-height: 1.65;
}
.market-ref-stats strong {
  color: var(--color-text);
  font-family: var(--font-mono);
  font-weight: 900;
}
.market-ref-link {
  font-size: .82rem;
  font-weight: 800;
  color: var(--page-color, var(--color-primary));
  text-decoration: none;
  white-space: nowrap;
  padding: 6px 12px;
  border: 1.5px solid color-mix(in srgb, var(--page-color, var(--color-primary)) 34%, var(--color-border));
  border-radius: var(--radius-pill);
  transition: background .15s ease-out, color .15s ease-out;
  flex-shrink: 0;
}
.market-ref-link:hover {
  background: var(--page-color, var(--color-primary));
  border-color: var(--page-color, var(--color-primary));
  color: #fff;
}

.price-diff {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: .72rem;
  font-weight: 850;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
  margin-left: 5px;
  vertical-align: middle;
  font-family: var(--font-mono);
}
.price-diff.cheap { background: rgba(22,163,74,.13); color: #15803d; }
.price-diff.fair { background: rgba(91,102,126,.12); color: #5b667e; }
.price-diff.pricey { background: rgba(220,38,38,.12); color: #dc2626; }

.chart-section {
  background: #fff !important;
  border: 1px solid var(--color-border) !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-sm) !important;
}
.section-label {
  color: var(--color-text-faint) !important;
  font-size: .76rem !important;
  font-weight: 850 !important;
  letter-spacing: .08em;
}
#resultCount {
  color: var(--color-text-muted);
  font-size: .9rem;
  font-weight: 650;
}
#noResult {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

#toastContainer {
  position: fixed;
  bottom: 80px;
  right: 24px;
  z-index: 9998;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}
.ptt-toast {
  background: rgba(12,19,34,.94);
  color: #eef1f7;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  font-size: .88rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 320px;
  border-left: 3px solid var(--color-primary);
  animation: toast-in .22s ease-out;
}
.ptt-toast.success { border-left-color: var(--color-success); }
.ptt-toast.warning { border-left-color: var(--color-warning); }
.ptt-toast.error { border-left-color: var(--color-danger); }
.ptt-toast.info { border-left-color: var(--color-primary); }
@keyframes toast-in {
  from { transform: translateX(18px); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}
@keyframes toast-out {
  from { transform: translateX(0); opacity: 1; }
  to { transform: translateX(18px); opacity: 0; }
}

@media (max-width: 768px) {
  .search-section { padding: 1.35rem 0 1.15rem; }
  .search-section .row.g-2 > [class*="col-"] { margin-bottom: 2px; }
  .market-ref-stats { min-width: 100%; }
}

/* 票券行情專用：品牌分層 / 品牌矩陣 */
.coupon-scene-tabs {
  display: none;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}
.coupon-view-switch {
  display: none;
  align-items: center;
  gap: 6px;
  padding-left: 8px;
  border-left: 1px solid var(--color-border);
}
.coupon-brand-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(430px, 1fr));
  gap: 16px;
  align-items: start;
}
.coupon-brand-card,
.coupon-matrix-wrap {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.coupon-brand-card {
  padding: 18px;
  border-top: 4px solid var(--page-color, var(--color-primary));
}
.coupon-brand-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 12px;
}
.coupon-brand-name {
  color: var(--color-text);
  font-size: 1.12rem;
  font-weight: 900;
  line-height: 1.35;
}
.coupon-brand-meta {
  color: var(--color-text-faint);
  font-size: .8rem;
  margin-top: 4px;
}
.coupon-layer {
  border: 1px solid #eef1f7;
  border-radius: 14px;
  background: #fbfcfe;
  padding: 13px 14px;
  margin-top: 10px;
}
.coupon-layer-top {
  display: grid;
  grid-template-columns: 86px 1fr auto;
  gap: 12px;
  align-items: center;
}
.coupon-type {
  color: var(--color-text-muted);
  font-size: .8rem;
  font-weight: 900;
}
.coupon-primary {
  color: var(--page-color, var(--color-primary));
  font-family: var(--font-mono);
  font-size: 1.42rem;
  font-weight: 900;
  line-height: 1;
  white-space: nowrap;
}
.coupon-detail {
  color: #2a3550;
  font-size: .88rem;
  line-height: 1.55;
}
.coupon-layer-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}
.coupon-layer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}
.coupon-tag {
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius-pill);
  padding: 3px 9px;
  font-size: .72rem;
  font-weight: 800;
  white-space: nowrap;
  background: #f8fafc;
  color: var(--color-text-muted);
}
.coupon-tag.risk {
  background: #fff7ed;
  color: #c2410c;
}
.coupon-tag.good {
  background: #dcfce7;
  color: #166534;
}
.coupon-matrix-wrap {
  overflow-x: auto;
}
.coupon-matrix {
  min-width: 920px;
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}
.coupon-matrix th {
  background: #f8fafc;
  color: var(--color-text-muted);
  font-size: .78rem;
  letter-spacing: .06em;
  padding: 12px;
  border-bottom: 1px solid var(--color-border);
  text-align: left;
}
.coupon-matrix td {
  padding: 12px;
  border-bottom: 1px solid #eef1f7;
  vertical-align: top;
}
.matrix-brand {
  width: 150px;
  color: var(--color-text);
  font-weight: 900;
}
.matrix-cell {
  min-height: 96px;
  border: 1px solid #eef1f7;
  border-radius: 14px;
  padding: 12px;
  background: #fff;
}
.matrix-cell.empty {
  color: #c2c9d6;
  display: flex;
  align-items: center;
  justify-content: center;
}
.matrix-primary {
  color: var(--page-color, var(--color-primary));
  font-family: var(--font-mono);
  font-size: 1.18rem;
  font-weight: 900;
  margin: 3px 0 5px;
}
.matrix-title {
  color: var(--color-text);
  font-size: .86rem;
  font-weight: 850;
  line-height: 1.35;
}
.matrix-sub {
  color: var(--color-text-muted);
  font-size: .78rem;
  line-height: 1.45;
}
@media (max-width: 768px) {
  .coupon-view-switch {
    border-left: 0;
    padding-left: 0;
  }
  .coupon-brand-grid {
    grid-template-columns: 1fr;
  }
  .coupon-layer-top {
    grid-template-columns: 1fr;
    gap: 7px;
  }
  .coupon-layer-actions {
    justify-content: flex-start;
  }
}