/* Amazon × 楽天 風ライトテーマ */
:root {
  --bg: #eaeded;
  --surface: #ffffff;
  --surface-2: #f7fafa;
  --surface-3: #f0f2f2;
  --border: #ddd;
  --border-light: #e7e7e7;
  --text: #0f1111;
  --muted: #565959;
  --amazon: #ff9900;
  --amazon-dark: #c45500;
  --amazon-dim: #fff4e5;
  --rakuten: #bf0000;
  --rakuten-dim: #fff0f0;
  --gold: #b12704;
  --best: #007600;
  --accent: #007185;
  --accent-dim: #e3f3f7;
  --header-bg: #131921;
  --header-sub: #232f3e;
  --search-bg: #ffffff;
  --star: #ffa41c;
  --shadow: 0 2px 5px rgba(15, 17, 17, 0.08);
  --radius: 8px;
  --radius-sm: 4px;
}

body.deal-page {
  background: var(--bg);
  color: var(--text);
}

.deal-bg { display: none; }

/* ── ヘッダー（Amazon風） ── */
.deal-header {
  flex-wrap: wrap;
  gap: 0.65rem;
  padding: 0.55rem 1rem;
  background: var(--header-bg);
  border-bottom: 0;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

.deal-logo__mark {
  background: transparent;
  box-shadow: none;
  border-radius: 4px;
  width: auto;
  height: auto;
  padding: 0;
}

.deal-logo__text {
  color: #fff;
  font-size: 1.25rem;
}

.deal-logo__text em {
  background: none;
  -webkit-text-fill-color: var(--amazon);
  color: var(--amazon);
}

.mall-search {
  flex: 1;
  min-width: 0;
  max-width: 720px;
  display: flex;
  height: 40px;
  border-radius: 4px;
  overflow: visible;
  position: relative;
  box-shadow: 0 2px 5px rgba(15, 17, 17, 0.15);
}

.mall-search__cat {
  border: 0;
  background: #f3f3f3;
  color: var(--muted);
  font-size: 0.75rem;
  padding: 0 0.65rem;
  border-right: 1px solid #cdcdcd;
  font-family: inherit;
  cursor: pointer;
  white-space: nowrap;
}

.mall-search__input {
  flex: 1;
  border: 0;
  padding: 0 0.75rem;
  font-size: 0.9375rem;
  font-family: inherit;
  outline: none;
  min-width: 0;
}

.mall-search__btn {
  width: 46px;
  border: 0;
  background: var(--amazon);
  color: #111;
  cursor: pointer;
  display: grid;
  place-items: center;
}

.mall-search__btn:hover { background: #f3a847; }

.deal-nav__tab {
  color: #ccc;
  font-size: 0.8125rem;
}

.deal-nav__tab.active,
.deal-nav__tab:hover { color: #fff; }

.affiliate-status {
  background: var(--header-sub);
  border: 1px solid #3a4553;
  color: #fff;
}

.deal-menu-btn {
  background: var(--header-sub);
  border: 1px solid #3a4553;
  color: #fff;
}

/* カテゴリチェックフィルター */
.cat-filter {
  position: sticky;
  top: 56px;
  z-index: 190;
  background: var(--header-sub);
  border-bottom: 1px solid #3a4553;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0.65rem 1rem 0.75rem;
}

.cat-filter__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.55rem;
}

.cat-filter__bar-left {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
  min-width: 0;
}

.cat-filter__title {
  margin: 0;
  font-size: 0.8125rem;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
}

.cat-filter__summary {
  margin: 0;
  font-size: 0.75rem;
  color: #cbd5e1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cat-filter__clear {
  border: 1px solid #4b5563;
  background: rgba(255, 255, 255, 0.06);
  color: #e5e7eb;
  font-size: 0.75rem;
  padding: 0.35rem 0.65rem;
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
}

.cat-filter__clear:hover {
  background: rgba(255, 255, 255, 0.12);
}

.cat-filter__quick {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.5rem;
  margin-bottom: 0.55rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.cat-filter__body {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.65rem 1rem;
  max-height: 240px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: #64748b transparent;
}

.cat-filter__group {
  min-width: 0;
}

.cat-filter__group-head {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: #f1f5f9;
  margin-bottom: 0.35rem;
  cursor: pointer;
  user-select: none;
}

.cat-filter__group-head input {
  accent-color: #60a5fa;
}

.cat-filter__grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}

.cat-check {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.28rem 0.5rem;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid transparent;
  color: #e2e8f0;
  font-size: 0.75rem;
  cursor: pointer;
  user-select: none;
  transition: background 0.15s, border-color 0.15s;
}

.cat-check:hover {
  background: rgba(255, 255, 255, 0.1);
}

.cat-check:has(input:checked) {
  background: rgba(96, 165, 250, 0.18);
  border-color: rgba(96, 165, 250, 0.55);
}

.cat-check input {
  accent-color: #60a5fa;
  margin: 0;
  flex-shrink: 0;
}

.cat-check__emoji {
  font-size: 0.85rem;
  line-height: 1;
}

.cat-check__label {
  line-height: 1.2;
}

.cat-check__count {
  font-style: normal;
  font-size: 0.65rem;
  color: #94a3b8;
  margin-left: 0.1rem;
}

.cat-check--quick.cat-check--amazon { color: #ffcc80; }
.cat-check--quick.cat-check--rakuten { color: #ffb3b3; }
.cat-check--quick.cat-check--prime { color: #93c5fd; }

.cat-check--compact {
  width: 100%;
  font-size: 0.8125rem;
  padding: 0.4rem 0.45rem;
  background: var(--surface);
  border-color: var(--border);
  color: var(--text);
}

.cat-check--compact:hover {
  background: var(--bg);
}

.cat-check--compact:has(input:checked) {
  background: rgba(37, 99, 235, 0.08);
  border-color: rgba(37, 99, 235, 0.35);
}

.deal-sidebar .cat-filter__group {
  margin-bottom: 0.75rem;
}

.deal-sidebar .cat-filter__group-head {
  color: var(--text);
  font-size: 0.8125rem;
}

.deal-sidebar .cat-filter__grid {
  flex-direction: column;
  gap: 0.25rem;
}

/* legacy subnav (removed from DOM) */
.mall-subnav {
  position: sticky;
  top: 56px;
  z-index: 190;
  background: var(--header-sub);
  border-bottom: 1px solid #3a4553;
  overflow-x: auto;
  scrollbar-width: none;
}

.mall-subnav::-webkit-scrollbar { display: none; }

.mall-subnav__inner {
  display: flex;
  gap: 0;
  padding: 0 0.5rem;
  max-width: 1280px;
  margin: 0 auto;
  min-width: max-content;
}

.mall-subnav__item {
  border: 0;
  background: transparent;
  color: #fff;
  font-size: 0.8125rem;
  padding: 0.65rem 0.85rem;
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
  transition: background 0.15s;
}

.mall-subnav__item:hover,
.mall-subnav__item.active {
  background: rgba(255, 255, 255, 0.08);
}

.mall-subnav__item--rakuten { color: #ffb3b3; }
.mall-subnav__item--amazon { color: #ffcc80; }

/* ── ヒーロー ── */
.deal-hero {
  background: linear-gradient(180deg, #fff 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--border);
  padding: 1.25rem 0 1.5rem;
}

.deal-hero__inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

.deal-hero__badge {
  background: var(--amazon-dim);
  color: var(--amazon-dark);
  border: 1px solid #f0c36d;
}

.deal-hero h1 {
  color: var(--text);
  font-size: clamp(1.5rem, 4vw, 2rem);
}

.gradient-text {
  background: linear-gradient(90deg, var(--amazon-dark), var(--rakuten));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.deal-hero__content p { color: var(--muted); }

.stat-pill {
  background: #fff;
  border: 1px solid var(--border);
  color: var(--text);
  box-shadow: var(--shadow);
}

.stat-pill--green { border-color: #7cb342; color: var(--best); }

.hero-card {
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.hero-card--amazon { border-top: 3px solid var(--amazon); }
.hero-card--rakuten { border-top: 3px solid var(--rakuten); }
.hero-card--best { border-top: 3px solid var(--best); }

.hero-card__logo.amazon-style {
  background: var(--amazon);
  color: #111;
  font-weight: 900;
  border-radius: 3px;
  padding: 0.1rem 0.35rem;
  font-size: 0.875rem;
}

.hero-card__logo.rakuten-style {
  background: var(--rakuten);
  color: #fff;
  font-weight: 900;
  border-radius: 3px;
  padding: 0.1rem 0.35rem;
  font-size: 0.75rem;
}

/* ── セクション ── */
.top-deals {
  background: #fff;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 1rem 0 1.25rem;
}

.top-deals__head {
  max-width: 1280px;
  margin: 0 auto 0.75rem;
  padding: 0 1rem;
}

.top-deals__head h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text);
}

.top-deals__scroll {
  padding: 0 1rem;
}

.top-deal-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  min-width: 160px;
  padding: 0.75rem;
}

.top-deal-card:hover {
  border-color: var(--amazon);
  box-shadow: 0 4px 12px rgba(255, 153, 0, 0.15);
}

.top-deal-card__price {
  color: var(--gold);
  font-size: 1.125rem;
  font-weight: 700;
}

.top-deal-card__save { color: var(--best); }

.top-deal-card__badge {
  background: var(--amazon-dim);
  color: var(--amazon-dark);
  border: 1px solid #f0c36d;
}

.top-deal-card__badge--rakuten {
  background: var(--rakuten-dim);
  color: var(--rakuten);
  border: 1px solid #ffb3b3;
}

.top-deal-card--rakuten-bestseller:hover {
  border-color: var(--rakuten);
  box-shadow: 0 4px 16px rgba(191, 0, 0, 0.12);
}

.top-deals__more--rakuten {
  color: var(--rakuten);
}

.product-card__rank--rakuten {
  background: var(--rakuten);
  color: #fff;
}

.deal-note {
  background: var(--surface-2);
  border-top: 1px solid var(--border);
}

.deal-note__inner {
  color: var(--muted);
  max-width: 1280px;
  margin: 0 auto;
}

/* ── サイドバー ── */
.deal-layout { padding-top: 1rem; }

.sidebar-panel {
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.search-box {
  background: #fff;
  border-color: var(--border);
}

.search-box input { color: var(--text); }

.cat-btn.active {
  background: var(--amazon-dim);
  border-color: #f0c36d;
  color: var(--amazon-dark);
}

.route-btn.active {
  border-color: var(--accent);
  background: var(--accent-dim);
}

/* ── 商品カード（Amazon風） ── */
.results-bar {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  box-shadow: var(--shadow);
}

.product-grid {
  gap: 1rem;
}

.product-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: box-shadow 0.15s, border-color 0.15s;
}

.product-card:hover {
  border-color: var(--amazon);
  box-shadow: 0 4px 12px rgba(255, 153, 0, 0.12);
}

.product-card__media {
  background: #fff;
  border-bottom: 1px solid var(--border-light);
}

.product-card__prime {
  background: #232f3e;
  color: #fff;
  font-size: 0.625rem;
  font-weight: 700;
  padding: 0.15rem 0.4rem;
  border-radius: 3px;
}

.product-card__save-badge {
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  z-index: 2;
  background: var(--rakuten);
  color: #fff;
  font-size: 0.6875rem;
  font-weight: 800;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
  line-height: 1.2;
}

.product-card__save-badge em {
  display: block;
  font-style: normal;
  font-size: 0.625rem;
  opacity: 0.95;
}

.product-card__mall-prices {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin: 0.2rem 0 0.35rem;
  font-size: 0.6875rem;
}

/* ── 送料込み 2店舗比較 ── */
.price-compare {
  margin: 0.35rem 0 0.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--surface-2);
}

.price-compare__cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.price-compare__col {
  position: relative;
  padding: 0.55rem 0.5rem 0.45rem;
  text-align: center;
  border-bottom: 2px solid transparent;
  transition: background 0.15s;
}

.price-compare__col.amazon { border-right: 1px solid var(--border-light); }
.price-compare__col.is-winner {
  background: #f0faf0;
  border-bottom-color: var(--best);
  box-shadow: inset 3px 0 0 var(--best);
}
.price-compare__col.is-winner.amazon { box-shadow: inset 3px 0 0 var(--amazon); }
.price-compare__col.is-winner.rakuten { box-shadow: inset 3px 0 0 var(--rakuten); }
.price-compare__col.is-winner.yahoo { box-shadow: inset 3px 0 0 #ff0033; }
.price-compare__col.is-winner.yodobashi { box-shadow: inset 3px 0 0 #ffd400; }
.price-compare__col.is-winner.biccamera { box-shadow: inset 3px 0 0 #005bac; }
.price-compare__col.is-loser { opacity: 0.88; }
.price-compare__col.is-loser .price-compare__amount { color: var(--muted); font-size: 1rem; }
.price-compare__col.is-tie { background: #fff; }

.price-compare__badge {
  position: absolute;
  top: 0.25rem;
  right: 0.25rem;
  background: var(--best);
  color: #fff;
  font-size: 0.5625rem;
  font-weight: 800;
  padding: 0.1rem 0.3rem;
  border-radius: 3px;
  line-height: 1.2;
}

.price-compare__shop {
  display: block;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 0.15rem;
}
.price-compare__col.amazon .price-compare__shop { color: var(--amazon-dark); }
.price-compare__col.rakuten .price-compare__shop { color: var(--rakuten); }

.price-compare__amount {
  display: block;
  font-size: 1.125rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.price-compare__col.is-winner .price-compare__amount { color: var(--gold); font-size: 1.25rem; }

.price-compare__breakdown {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.5625rem;
  color: var(--muted);
  line-height: 1.3;
}

.price-compare__bar {
  padding: 0.35rem 0.5rem 0;
  background: #fff;
}

.price-compare__bar-track {
  display: flex;
  gap: 2px;
  height: 6px;
  border-radius: 3px;
  overflow: hidden;
  background: var(--surface-3);
}

.price-compare__bar-fill {
  height: 100%;
  min-width: 4px;
  border-radius: 2px;
  transition: width 0.3s ease;
}
.price-compare__bar-fill.amazon { background: var(--amazon); }
.price-compare__bar-fill.rakuten { background: var(--rakuten); }

.price-compare__verdict {
  padding: 0.4rem 0.5rem;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 600;
  background: #fff;
  border-top: 1px solid var(--border-light);
}
.price-compare__verdict strong { color: var(--gold); }
.price-compare__verdict.amazon strong { color: var(--amazon-dark); }
.price-compare__verdict.rakuten strong { color: var(--rakuten); }

.price-compare--single {
  padding: 0.55rem 0.65rem;
  text-align: center;
}
.price-compare__single-label {
  font-size: 0.6875rem;
  color: var(--muted);
  margin-bottom: 0.15rem;
}
.price-compare__single-total {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--gold);
}
.price-compare__single-total span {
  display: block;
  font-size: 0.625rem;
  font-weight: 600;
  color: var(--muted);
}

.product-card__win-badge {
  position: absolute;
  top: 0.35rem;
  right: 0.35rem;
  z-index: 2;
  font-size: 0.625rem;
  font-weight: 800;
  padding: 0.2rem 0.4rem;
  border-radius: 3px;
  color: #fff;
}
.product-card__win-badge.route-amazon { background: var(--amazon-dark); }
.product-card__win-badge.route-rakuten { background: var(--rakuten); }

.top-deal-card__win {
  position: absolute;
  top: 0.35rem;
  right: 0.35rem;
  z-index: 2;
  font-size: 0.5625rem;
  font-weight: 800;
  padding: 0.15rem 0.35rem;
  border-radius: 3px;
  color: #fff;
}
.top-deal-card__win.route-amazon { background: var(--amazon-dark); }
.top-deal-card__win.route-rakuten { background: var(--rakuten); }

.shop-price-note {
  font-size: 0.625rem;
  color: var(--muted);
  margin: -0.15rem 0 0.35rem;
}

.quick-link.is-cheapest {
  box-shadow: inset 0 0 0 2px var(--best);
  position: relative;
}
.quick-link.is-cheapest::after {
  display: none;
}

.mall-price {
  padding: 0.1rem 0.35rem;
  border-radius: 3px;
  font-weight: 600;
}

.mall-price.amazon { background: var(--amazon-dim); color: var(--amazon-dark); }
.mall-price.rakuten { background: var(--rakuten-dim); color: var(--rakuten); }

.product-card__discount-note {
  font-size: 0.75rem;
  color: var(--rakuten);
  font-weight: 600;
  margin: 0.15rem 0;
}

.product-card__discount-note strong {
  font-size: 0.875rem;
}

.list-price-strike {
  color: #888;
  font-size: 0.8125rem;
}

.shop-list-price {
  font-size: 0.75rem;
  color: #888;
  margin-bottom: 0.15rem;
}

.shop-list-price s { text-decoration: line-through; }

.top-deal-card__discount {
  position: absolute;
  top: 0.35rem;
  left: 0.35rem;
  z-index: 2;
  background: var(--rakuten);
  color: #fff;
  font-size: 0.625rem;
  font-weight: 800;
  padding: 0.2rem 0.4rem;
  border-radius: 3px;
}

.product-card__body { padding: 0.75rem 0.85rem 0.5rem; }

.product-card__name-btn {
  color: #007185;
  font-size: 0.875rem;
  font-weight: 400;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-card__name-btn:hover {
  color: var(--amazon-dark);
  text-decoration: underline;
}

.product-card__rating .stars { color: var(--star); }

.product-card__desc {
  color: var(--muted);
  font-size: 0.75rem;
  -webkit-line-clamp: 2;
}

.product-card__price-block {
  padding: 0.5rem 0.85rem 0.75rem;
  border-top: 1px solid var(--border-light);
}

.product-card__effective .label {
  font-size: 0.6875rem;
  color: var(--muted);
}

.product-card__effective .value {
  color: var(--gold);
  font-size: 1.375rem;
  font-weight: 700;
}

.product-card__route {
  font-size: 0.75rem;
  padding: 0.2rem 0.5rem;
  border-radius: 3px;
}

.route-amazon { background: var(--amazon-dim); color: var(--amazon-dark); }
.route-rakuten { background: var(--rakuten-dim); color: var(--rakuten); }

.ret-badge {
  background: var(--best);
  color: #fff;
  font-size: 0.625rem;
  padding: 0.1rem 0.35rem;
  border-radius: 3px;
}

.product-card__expand {
  color: var(--accent);
  border-top: 1px solid var(--border-light);
}

.product-card__expand:hover { background: var(--accent-dim); }

.product-card__rank {
  position: absolute;
  top: 0.5rem;
  right: 0.5rem;
  background: var(--amazon);
  color: #111;
  font-size: 0.5625rem;
  font-weight: 800;
  padding: 0.15rem 0.4rem;
  border-radius: 3px;
}

.product-card__list-price {
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 0.15rem;
}

.product-card__list-price s { color: #888; }

.product-card__list-price .price-label {
  margin-left: 0.35rem;
  font-size: 0.625rem;
}

.product-card__pt-note {
  font-size: 0.6875rem;
  color: var(--best);
  margin-top: 0.15rem;
}

.product-card__rating .rating-num {
  color: var(--star);
  font-weight: 700;
  font-size: 0.8125rem;
  margin-left: 0.25rem;
}

.review-link {
  color: var(--accent);
  font-size: 0.75rem;
  margin-left: 0.35rem;
}

.review-link:hover { color: var(--amazon-dark); text-decoration: underline; }

.top-deal-card__list {
  font-size: 0.6875rem;
  color: var(--muted);
}

.top-deal-card__list s { color: #888; }
.top-deal-card__compare-hint {
  font-size: 0.625rem;
  color: #007185;
  font-weight: 600;
}

.product-card__quick-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem;
  border-top: 0;
}

.quick-link {
  padding: 0.45rem 0.25rem;
  text-align: center;
  font-size: 0.6875rem;
  font-weight: 700;
  border-radius: 0;
}

.quick-link.amazon { background: var(--amazon); color: #111; }
.quick-link.rakuten { background: var(--rakuten); color: #fff; }

/* ── リスト表示 ── */
.deal-card.list-card {
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.deal-card__shops {
  background: var(--surface-2);
  border-top: 1px solid var(--border);
}

.deal-card__compare {
  padding: 0.65rem 0.85rem 0;
  background: #fff;
  border-top: 1px solid var(--border-light);
}

.shop-col {
  background: #fff;
  border: 1px solid var(--border);
}

.shop-col.is-winner {
  border-color: var(--best);
  box-shadow: 0 0 0 2px rgba(0, 118, 0, 0.15);
}

.shop-btn.amazon { background: var(--amazon); color: #111; }
.shop-btn.rakuten { background: var(--rakuten); color: #fff; }

.shop-effective strong { color: var(--gold); }

.winner-crown { color: var(--best); }

.prime-tag {
  background: #232f3e;
  color: #fff;
  font-size: 0.625rem;
  padding: 0.1rem 0.35rem;
  border-radius: 3px;
}

/* ── 詳細シート ── */
.detail-sheet__panel {
  background: #fff;
  border-color: var(--border);
}

.detail-sheet__meta h2 { color: var(--text); }

/* ── フッター・ナビ ── */
.deal-footer {
  background: var(--header-sub);
  color: #ccc;
  border-top: 0;
}

.bottom-nav {
  background: #fff;
  border-top: 1px solid var(--border);
  box-shadow: 0 -2px 8px rgba(0, 0, 0, 0.06);
}

.bottom-nav__btn { color: var(--muted); }
.bottom-nav__btn.active { color: var(--amazon-dark); }

.fav-btn {
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid var(--border);
  color: #666;
}

.settings-card,
.config-modal__panel {
  background: #fff;
  border-color: var(--border);
}

.app-splash { background: #fff; }
.app-splash__sub { color: var(--muted); }

.toast {
  background: #232f3e;
  color: #fff;
  border: 0;
}

.install-banner {
  background: #fff;
  border: 1px solid var(--amazon);
}

.btn-sm--primary { background: var(--amazon); color: #111; }

.sort-select,
.view-btn {
  background: #fff;
  border-color: var(--border);
  color: var(--text);
}

.view-btn.active {
  background: var(--amazon-dim);
  border-color: var(--amazon);
  color: var(--amazon-dark);
}

.pagination .page-btn {
  background: #fff;
  border-color: var(--border);
  color: var(--text);
}

.pagination .page-btn.active {
  background: var(--amazon);
  border-color: var(--amazon);
  color: #111;
}

.tag {
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--muted);
}

@media (max-width: 768px) {
  .deal-header {
    padding: 0.5rem 0.75rem;
  }

  .mall-search {
    order: 3;
    flex-basis: 100%;
    max-width: none;
  }

  .cat-filter { top: 96px; }
}

@media (min-width: 769px) {
  .mall-search--mobile-only { display: none; }
}