/* AURORA V2 — Shell and layout */

body.ftr {
  min-height: 100vh;
  padding-top: calc(var(--f-top-h) + 8px);
  padding-bottom: env(safe-area-inset-bottom);
}

.ftr-top {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 40;
  height: var(--f-top-h);
  border-bottom: 1px solid var(--f-shell-line);
  background: var(--f-shell);
  color: var(--f-shell-ink);
}

.ftr-top__lane {
  max-width: calc(var(--f-main-max) + (var(--f-gutter) * 2));
  height: 100%;
  margin: 0 auto;
  padding: 0 var(--f-gutter);
  display: flex;
  align-items: center;
  gap: var(--f-s5);
}

.ftr-top__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  flex-shrink: 0;
}

.ftr-top__brand-mark {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 248, 238, 0.16);
  border-radius: 10px;
  background: rgba(255, 248, 238, 0.08);
  color: var(--f-shell-ink);
  font-family: var(--f-font-num);
  font-size: 14px;
  font-weight: 700;
}

.ftr-top__brand-copy {
  display: grid;
  gap: 2px;
}

.ftr-top__brand-text {
  font-family: var(--f-font-display);
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
}

.ftr-top__brand-kicker {
  color: var(--f-shell-muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.ftr-top__nav {
  display: flex;
  align-items: center;
  gap: 18px;
  min-width: 0;
  margin-left: var(--f-s4);
}

.ftr-top__nav-item {
  position: relative;
  display: inline-flex;
  align-items: center;
  height: 38px;
  color: var(--f-shell-muted);
  font-size: var(--f-text-sm);
  font-weight: 700;
  letter-spacing: 0.02em;
  white-space: nowrap;
  transition: color var(--f-dur-fast) var(--f-ease);
}

.ftr-top__nav-item::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  border-radius: var(--f-r-pill);
  background: currentColor;
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--f-dur-fast) var(--f-ease);
}

.ftr-top__nav-item:hover {
  color: var(--f-shell-ink);
}

.ftr-top__nav-item.is-active {
  color: var(--f-shell-ink);
}

.ftr-top__nav-item.is-active::after {
  transform: scaleX(1);
}

.ftr-top__right {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
  flex-shrink: 0;
}

.ftr-top__cmd,
.ftr-top__fx {
  display: inline-flex;
  align-items: center;
  height: 36px;
  padding: 0 12px;
  border: 1px solid rgba(255, 248, 238, 0.10);
  border-radius: var(--f-r-pill);
  background: rgba(255, 255, 255, 0.04);
  color: var(--f-shell-muted);
  font-size: var(--f-text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition:
    color var(--f-dur-fast) var(--f-ease),
    border-color var(--f-dur-fast) var(--f-ease),
    background var(--f-dur-fast) var(--f-ease);
}

.ftr-top__cmd:hover,
.ftr-top__fx:hover {
  color: var(--f-shell-ink);
  border-color: rgba(255, 248, 238, 0.18);
}

.ftr-top__fx {
  gap: 8px;
  font-family: var(--f-font-num);
  letter-spacing: 0;
  text-transform: none;
}

.ftr-top__fx::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #7cc59b;
}

.ftr-top__currency {
  border-color: rgba(255, 248, 238, 0.10);
  background: rgba(255, 255, 255, 0.04);
}

.ftr-top__currency .ui-tabs__tab {
  color: var(--f-shell-muted);
}

.ftr-top__currency .ui-tabs__tab[aria-pressed="true"],
.ftr-top__currency .ui-tabs__tab[aria-selected="true"] {
  background: var(--f-shell-ink);
  color: var(--f-shell);
  font-weight: 800;
}

#ftr-outlet {
  max-width: var(--f-main-max);
  margin: 0 auto;
  padding: clamp(28px, 5vw, 52px) var(--f-gutter) var(--f-s10);
}

.page-head {
  margin-bottom: var(--f-s7);
}

.page-head__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: var(--f-s3);
  color: var(--f-accent);
  font-size: var(--f-text-xs);
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.page-head__title {
  margin: 0;
  color: var(--f-ink-1);
  font-family: var(--f-font-display);
  font-size: var(--f-text-hero);
  font-weight: 700;
  line-height: var(--f-leading-tight);
  letter-spacing: -0.05em;
  text-wrap: balance;
}

.page-head__sub {
  max-width: 60ch;
  margin: var(--f-s4) 0 0;
  color: var(--f-ink-2);
  font-size: clamp(16px, 2vw, 18px);
  line-height: var(--f-leading-base);
}

.page-head__row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--f-s5);
  flex-wrap: wrap;
}

.page-head__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.bento {
  display: grid;
  gap: var(--f-s5);
}

.bento--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.bento--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.bento--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.bento--hero { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); }
.bento__span-2 { grid-column: span 2; }
.bento__span-3 { grid-column: span 3; }
.bento__span-full { grid-column: 1 / -1; }

.section {
  margin-bottom: var(--f-s8);
}

.section__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--f-s4);
  margin-bottom: var(--f-s5);
}

.section__title {
  margin: 0;
  color: var(--f-ink-1);
  font-family: var(--f-font-display);
  font-size: var(--f-text-xl);
  font-weight: 700;
  letter-spacing: -0.03em;
}

.section__action {
  color: var(--f-ink-3);
  font-size: var(--f-text-sm);
  font-weight: 700;
}

.section__action:hover {
  color: var(--f-accent);
}

.search-filters {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  overflow-x: auto;
}

.grid-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--f-s5);
}

.grid-cards--lg {
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.card-tile {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--f-line);
  border-radius: var(--f-r-lg);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(251, 248, 242, 0.98));
  box-shadow: var(--f-shadow-1);
  cursor: pointer;
  transition:
    transform var(--f-dur-base) var(--f-ease),
    box-shadow var(--f-dur-base) var(--f-ease),
    border-color var(--f-dur-base) var(--f-ease);
}

.card-tile:hover {
  transform: translateY(-2px);
  border-color: var(--f-line-strong);
  box-shadow: var(--f-shadow-hover);
}

.card-tile__img-wrap {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: linear-gradient(180deg, #f8f3ea 0%, #eee5d7 100%);
}

.card-tile__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  transition: transform var(--f-dur-slow) var(--f-ease);
}

.card-tile:hover .card-tile__img {
  transform: scale(1.02);
}

.card-tile__type-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 24px;
  padding: 0 8px;
  border: 1px solid var(--f-line);
  border-radius: var(--f-r-pill);
  background: rgba(255, 252, 247, 0.95);
  color: var(--f-ink-1);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.card-tile__type-tag.is-box {
  background: rgba(179, 91, 51, 0.10);
  border-color: rgba(179, 91, 51, 0.22);
  color: var(--f-accent);
}

.card-tile__type-tag.is-pack {
  background: rgba(23, 18, 13, 0.06);
  border-color: rgba(23, 18, 13, 0.12);
  color: var(--f-ink-2);
}

.card-tile__type-tag--float {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 2;
}

.card-tile__type-tag--inline {
  margin-right: 8px;
}

/* overlay 永遠在右上、各 pill 自己控制顯示 */
.card-tile__overlay {
  position: absolute;
  top: 10px;
  right: 10px;
  display: flex;
  gap: 6px;
  z-index: 2;
}

.card-tile__pill {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(23, 18, 13, 0.10);
  border-radius: 50%;
  background: rgba(255, 252, 247, 0.94);
  color: var(--f-ink-2);
  box-shadow: var(--f-shadow-1);
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
  /* 預設藏起，hover 整張卡時或 active 時顯示 */
  opacity: 0;
  transform: translateY(-2px);
  transition:
    opacity var(--f-dur-fast) var(--f-ease),
    transform var(--f-dur-fast) var(--f-ease),
    background var(--f-dur-fast) var(--f-ease),
    color var(--f-dur-fast) var(--f-ease),
    border-color var(--f-dur-fast) var(--f-ease);
}

.card-tile:hover .card-tile__pill,
.card-tile:focus-within .card-tile__pill,
.card-tile__pill.is-active {
  opacity: 1;
  transform: translateY(0);
}

.card-tile__pill:hover {
  transform: translateY(-1px);
  background: var(--f-ink-1);
  border-color: var(--f-ink-1);
  color: var(--f-ink-on);
}

/* === Active 狀態：兩個 pill 各自的識別色 === */

/* 已關注：金色星星 */
.card-tile__pill--watch.is-active {
  background: linear-gradient(180deg, #f0c75c, #d4a437);
  border-color: rgba(145, 99, 39, 0.85);
  color: #1a140f;
  box-shadow: 0 4px 10px rgba(212, 164, 55, 0.45), 0 0 0 1px rgba(255, 245, 220, 0.5) inset;
  text-shadow: 0 1px 0 rgba(255, 245, 220, 0.6);
}
.card-tile__pill--watch.is-active:hover {
  background: linear-gradient(180deg, #f5d370, #c19326);
  color: #1a140f;
  border-color: rgba(120, 80, 20, 0.95);
}

/* 已加入持倉：紅銅色勾勾 */
.card-tile__pill--lot.is-active {
  background: linear-gradient(180deg, #c25538, #962a18);
  border-color: rgba(118, 28, 12, 0.92);
  color: #fff5dc;
  box-shadow: 0 4px 10px rgba(150, 42, 24, 0.40), 0 0 0 1px rgba(255, 245, 220, 0.4) inset;
  font-weight: 700;
}
.card-tile__pill--lot.is-active:hover {
  background: linear-gradient(180deg, #d36444, #762213);
  color: #fff5dc;
  border-color: #4f1408;
}

.card-tile__body {
  display: grid;
  gap: var(--f-s2);
  padding: var(--f-s4) var(--f-s4) var(--f-s5);
}

.card-tile__title {
  min-height: 2.65em;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  color: var(--f-ink-1);
  font-size: var(--f-text-sm);
  font-weight: 700;
  line-height: var(--f-leading-snug);
}

.card-tile__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--f-s3);
  color: var(--f-ink-3);
  font-size: var(--f-text-xs);
  font-weight: 700;
}

.card-tile__price,
.card-tile__cond,
.card-tile__delta {
  font-family: var(--f-font-num);
}

.card-tile__price {
  color: var(--f-ink-1);
  font-size: var(--f-text-sm);
}

.card-tile__cond {
  color: var(--f-ink-3);
  font-size: 10px;
}

.card-tile__delta {
  font-size: var(--f-text-xs);
  font-weight: 700;
}

.card-tile__delta--up { color: var(--f-up); }
.card-tile__delta--down { color: var(--f-down); }

.feature-card {
  display: grid;
  gap: var(--f-s5);
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid var(--f-line);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(251, 248, 242, 0.98));
  box-shadow: var(--f-shadow-1);
}

.feature-card--accent {
  background: linear-gradient(180deg, #2b221a 0%, #1a140f 100%);
  border-color: rgba(255, 248, 238, 0.08);
  color: var(--f-ink-on);
}

.feature-card--accent .ui-stat__label,
.feature-card--accent .page-head__eyebrow,
.feature-card--accent .sec-title {
  color: rgba(251, 247, 238, 0.58);
}

.feature-card--accent .ui-stat__value,
.feature-card--accent .section__title {
  color: var(--f-ink-on);
}

.ftr-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--f-text-sm);
}

.ftr-table th,
.ftr-table td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--f-line);
  text-align: left;
  vertical-align: middle;
}

.ftr-table th {
  position: sticky;
  top: var(--f-top-h);
  z-index: 1;
  background: rgba(243, 236, 224, 0.92);
  backdrop-filter: blur(10px);
  color: var(--f-ink-3);
  font-size: var(--f-text-xs);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.ftr-table tr:last-child td {
  border-bottom: 0;
}

.ftr-table tbody tr {
  cursor: pointer;
  transition: background var(--f-dur-fast) var(--f-ease);
}

.ftr-table tbody tr:hover td {
  background: rgba(255, 255, 255, 0.52);
}

.ftr-table td.num,
.ftr-table th.num {
  text-align: right;
}

.ftr-table td.num {
  font-family: var(--f-font-num);
  font-variant-numeric: tabular-nums;
}

.ftr-drawer {
  position: fixed;
  inset: 0;
  z-index: 60;
  pointer-events: none;
}

.ftr-drawer.is-open {
  pointer-events: auto;
}

.ftr-drawer__scrim {
  position: absolute;
  inset: 0;
  background: rgba(21, 16, 12, 0.22);
  backdrop-filter: blur(4px);
  opacity: 0;
  transition: opacity var(--f-dur-base) var(--f-ease);
}

.ftr-drawer.is-open .ftr-drawer__scrim {
  opacity: 1;
}

.ftr-drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(520px, 100vw);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-left: 1px solid var(--f-line);
  background: linear-gradient(180deg, #fcf8f1 0%, #f6efe4 100%);
  box-shadow: var(--f-shadow-4);
  transform: translateX(100%);
  transition: transform var(--f-dur-base) var(--f-spring);
}

.ftr-drawer.is-open .ftr-drawer__panel {
  transform: translateX(0);
}

.ftr-drawer__head,
.ftr-drawer__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--f-s3);
  padding: var(--f-s5) var(--f-s6);
}

.ftr-drawer__head {
  border-bottom: 1px solid var(--f-line);
  font-family: var(--f-font-display);
  font-size: var(--f-text-xl);
  font-weight: 600;
}

.ftr-drawer__body {
  flex: 1;
  overflow-y: auto;
  padding: var(--f-s6);
}

.ftr-drawer__foot {
  justify-content: flex-end;
  border-top: 1px solid var(--f-line);
  background: rgba(243, 236, 224, 0.75);
}

.ftr-tabbar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 35;
  display: none;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  height: calc(var(--f-tab-h) + env(safe-area-inset-bottom));
  padding-bottom: env(safe-area-inset-bottom);
  border-top: 1px solid var(--f-line);
  background: rgba(251, 248, 242, 0.94);
  backdrop-filter: blur(14px);
}

.ftr-tabbar__item {
  display: grid;
  place-items: center;
  gap: 2px;
  padding: 10px 0 8px;
  color: var(--f-ink-3);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color var(--f-dur-fast) var(--f-ease);
}

.ftr-tabbar__item.is-active {
  color: var(--f-ink-1);
}

.ftr-tabbar__icon {
  font-size: 16px;
}

@media (max-width: 1100px) {
  .ftr-top__cmd {
    display: none;
  }
}

@media (max-width: 900px) {
  .ftr-top__nav {
    gap: 14px;
    overflow-x: auto;
    margin-left: 0;
  }

  .page-head__title {
    font-size: clamp(40px, 11vw, 64px);
  }

  .bento--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .bento--3,
  .bento--hero {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  body.ftr {
    padding-bottom: calc(var(--f-tab-h) + env(safe-area-inset-bottom));
  }

  .ftr-top {
    height: 68px;
  }

  .ftr-top__lane {
    gap: 12px;
  }

  .ftr-top__nav,
  .ftr-top__fx,
  .ftr-top__brand-kicker {
    display: none;
  }

  .ftr-top__brand-text {
    font-size: 18px;
  }

  .ftr-top__currency {
    transform: scale(0.94);
    transform-origin: right center;
  }

  #ftr-outlet {
    padding: var(--f-s6) var(--f-s4) calc(var(--f-s8) + 12px);
  }

  .page-head {
    margin-bottom: var(--f-s6);
  }

  .page-head__sub {
    font-size: var(--f-text-base);
  }

  .bento--2,
  .bento--4 {
    grid-template-columns: 1fr;
  }

  .bento__span-2,
  .bento__span-3 {
    grid-column: auto;
  }

  .grid-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--f-s4);
  }

  .card-tile__overlay {
    opacity: 1;
  }

  .ftr-tabbar {
    display: grid;
  }
}

@media (max-width: 520px) {
  .grid-cards {
    grid-template-columns: 1fr 1fr;
  }

  .ftr-table th,
  .ftr-table td {
    padding: 12px 14px;
  }
}