/* PromoLux Web — tema preto+dourado, espelho de lib/core/theme/app_theme.dart.
   Estrutura inspirada em portal de ofertas (busca no header, abas de seção,
   faixa de lojas, feed em LISTA), com a pele do PromoLux. */

:root {
  --fundo: #0E0E10;
  --superficie: #17171B;
  --superficie2: #1F1F26;
  --ouro: #D4AF37;
  --ouro-claro: #E9C46A;
  --verde: #2ECC71;
  --vermelho: #E63946;
  --texto: #F5F5F7;
  --texto-fraco: #9A9AA5;
  --divisor: #2A2A31;
  --largura: 1080px;
  --raio: 14px;
  --fonte-display: 'Marcellus', 'Outfit', Georgia, serif;
  --sombra: 0 6px 24px rgba(0, 0, 0, .45);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

/* Sem isto, elemento cujo seletor define `display` ignora o atributo hidden. */
[hidden] { display: none !important; }

html { scroll-behavior: smooth; scrollbar-gutter: stable; }

body {
  background: var(--fundo);
  color: var(--texto);
  font-family: 'Outfit', system-ui, -apple-system, 'Segoe UI', sans-serif;
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* Grão de textura quase imperceptível: tira o aspecto "chapado" do preto. */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: .022;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}

img { max-width: 100%; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
a { color: inherit; }

::selection { background: rgba(212, 175, 55, .4); color: #FFF; }

:focus-visible {
  outline: 2px solid var(--ouro);
  outline-offset: 2px;
  border-radius: 6px;
}

::-webkit-scrollbar { width: 10px; height: 8px; }
::-webkit-scrollbar-track { background: var(--fundo); }
::-webkit-scrollbar-thumb {
  background: var(--superficie2);
  border-radius: 8px;
  border: 2px solid var(--fundo);
}
::-webkit-scrollbar-thumb:hover { background: var(--divisor); }

/* ------------------------------------------------- Header (busca central) */

.topo {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 10px clamp(14px, 3vw, 28px);
  background: rgba(14, 14, 16, .9);
  backdrop-filter: blur(16px) saturate(1.2);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
}

.topo::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212, 175, 55, .38) 18% 82%, transparent);
}

.topo-inner {
  max-width: var(--largura);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 14px;
}

.marca {
  display: flex;
  align-items: center;
  gap: 9px;
  text-decoration: none;
  flex: 0 0 auto;
}

.marca img { border-radius: 9px; box-shadow: 0 0 12px rgba(212, 175, 55, .25); }

.marca-nome {
  font-family: var(--fonte-display);
  font-size: 1.3rem;
  letter-spacing: .04em;
}

.marca-nome em {
  font-style: normal;
  background: linear-gradient(120deg, var(--ouro), var(--ouro-claro));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--ouro);
}

/* A busca mora no HEADER, grande e central — é a barra mais usada do site. */
.busca {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--superficie);
  border: 1px solid var(--divisor);
  border-radius: 999px;
  padding: 9px 16px;
  color: var(--texto-fraco);
  transition: border-color .2s, box-shadow .2s;
}

.busca:focus-within {
  border-color: var(--ouro);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, .12);
}

.busca input {
  flex: 1;
  background: none;
  border: 0;
  outline: 0;
  color: var(--texto);
  font: inherit;
  min-width: 0;
}

.busca input::placeholder { color: var(--texto-fraco); }
.busca input::-webkit-search-cancel-button { filter: grayscale(1); }

.topo-acoes { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }

.sino { position: relative; }

.pop-sino { min-width: 280px; }

.sino-topicos { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }

/* Coração do header: favoritos a um toque, em QUALQUER aba. */
.btn-fav-header {
  position: relative;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--superficie2);
  border: 1px solid var(--divisor);
  color: var(--texto-fraco);
  transition: border-color .2s, color .2s, transform .15s;
}

.btn-fav-header:hover { border-color: var(--vermelho); color: var(--vermelho); transform: translateY(-1px); }

.badge-fav {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 17px;
  height: 17px;
  padding: 0 4px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: linear-gradient(120deg, var(--ouro), var(--ouro-claro));
  color: #141414;
  font-size: .66rem;
  font-weight: 800;
}

.btn-google {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  border-radius: 999px;
  background: var(--superficie2);
  border: 1px solid var(--divisor);
  font-weight: 600;
  font-size: .9rem;
  transition: border-color .2s, transform .15s;
}

.btn-google:hover { border-color: var(--ouro); transform: translateY(-1px); }

.conta { position: relative; }

.conta-avatar {
  display: block;
  width: 37px;
  height: 37px;
  border-radius: 50%;
  padding: 2px;
  background: linear-gradient(135deg, var(--ouro), var(--ouro-claro));
  box-shadow: 0 0 12px rgba(212, 175, 55, .3);
}

.conta-avatar img {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  background: var(--superficie2);
}

.conta-pop {
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
  min-width: 220px;
  background: rgba(31, 31, 38, .96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--divisor);
  border-radius: var(--raio);
  box-shadow: var(--sombra);
  padding: 14px;
  text-align: left;
  z-index: 60;
}

.conta-nome { font-weight: 700; font-size: .95rem; }
.conta-email {
  color: var(--texto-fraco);
  font-size: .8rem;
  margin-bottom: 10px;
  overflow-wrap: anywhere;
}

.conta-sair {
  width: 100%;
  padding: 8px;
  border-radius: 8px;
  background: var(--superficie);
  border: 1px solid var(--divisor);
  font-weight: 600;
  font-size: .88rem;
  transition: border-color .2s, color .2s;
}

.conta-sair:hover { border-color: var(--vermelho); color: var(--vermelho); }

/* ------------------------------------------------------- Abas de seção */

.abas {
  position: sticky;
  top: 57px;
  z-index: 40;
  background: rgba(14, 14, 16, .92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--divisor);
  padding: 0 clamp(14px, 3vw, 28px);
}

.abas-inner {
  max-width: var(--largura);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 4px;
}

.aba {
  padding: 12px 16px 10px;
  font-weight: 700;
  font-size: .95rem;
  color: var(--texto-fraco);
  border-bottom: 2px solid transparent;
  transition: color .2s, border-color .2s;
  white-space: nowrap;
}

.aba:hover { color: var(--texto); }

.aba-ativa, .aba-ativa:hover {
  color: var(--ouro-claro);
  border-bottom-color: var(--ouro);
}

.abas-stats {
  margin-left: auto;
  font-size: .78rem;
  color: var(--texto-fraco);
  white-space: nowrap;
}

/* ---------------------------------------------------------------- Banner */

.banner {
  padding: 8px clamp(16px, 4vw, 40px);
  background: linear-gradient(120deg, #C6A232, var(--ouro) 30%, var(--ouro-claro) 70%, #F0D98C);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .38), inset 0 -1px 0 rgba(0, 0, 0, .18);
  color: #141414;
  font-weight: 700;
  font-size: .85rem;
  text-align: center;
}

/* --------------------------------------------------------- Faixa de lojas */

.conteudo {
  max-width: var(--largura);
  margin: 0 auto;
  padding: 16px clamp(12px, 3vw, 24px) 64px;
}

.faixa-lojas {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 2px 2px 10px;
  scrollbar-width: none;
  -webkit-mask-image: linear-gradient(90deg, #000 0, #000 calc(100% - 26px), transparent);
  mask-image: linear-gradient(90deg, #000 0, #000 calc(100% - 26px), transparent);
}

.faixa-lojas::-webkit-scrollbar { display: none; }

/* Pill de loja com a cor e a LOGO da marca — atalho de filtro. */
.pill-marca {
  flex: 0 0 auto;
  min-width: 180px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px 8px 10px;
  border-radius: 999px;
  font-weight: 800;
  font-size: .92rem;
  letter-spacing: .01em;
  border: 1px solid transparent;
  box-shadow: 0 3px 10px rgba(0, 0, 0, .3);
  transition: transform .15s, filter .2s, box-shadow .2s;
  white-space: nowrap;
}

.pill-texto { display: flex; flex-direction: column; align-items: flex-start; gap: 1px; }

.pill-marca small { font-size: .68rem; font-weight: 600; opacity: .85; }

/* Logo da marca num disco branco: funciona sobre qualquer cor de fundo. */
.pill-logo, .loja-logo, .cupom-logo {
  flex: 0 0 auto;
  border-radius: 50%;
  background: #FFF;
  display: grid;
  place-items: center;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .3);
}

.pill-logo { width: 32px; height: 32px; }
.pill-logo img, .loja-logo img, .cupom-logo img {
  width: 68%;
  height: 68%;
  object-fit: contain;
}

.pill-logo b, .loja-logo b, .cupom-logo b {
  font-weight: 800;
  color: #141414;
}

.pill-marca:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
  box-shadow: 0 6px 16px rgba(0, 0, 0, .4);
}

.pill-marca-ativa { outline: 2px solid var(--ouro); outline-offset: 2px; }

/* Loja sem oferta no ar: presente na faixa, mas em espera. */
.pill-marca-vazia { opacity: .4; filter: saturate(.35); }
.pill-marca-vazia:hover { opacity: .85; filter: saturate(.8); }

/* ------------------------------------------------------ Painel de filtros */

.controles {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 4px;
}

.chips {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 2px 2px 8px;
  scrollbar-width: none;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 18px, #000 calc(100% - 22px), transparent);
  mask-image: linear-gradient(90deg, transparent, #000 18px, #000 calc(100% - 22px), transparent);
}

.chips::-webkit-scrollbar { display: none; }

.chip {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 15px;
  border-radius: 999px;
  background: var(--superficie);
  border: 1px solid var(--divisor);
  color: var(--texto-fraco);
  font-weight: 600;
  font-size: .85rem;
  white-space: nowrap;
  transition: border-color .2s, color .2s, background .2s, transform .15s;
}

.chip:hover {
  border-color: rgba(212, 175, 55, .6);
  color: var(--texto);
  transform: translateY(-1px);
}

.chip-ativo, .chip-ativo:hover {
  background: linear-gradient(120deg, var(--ouro), var(--ouro-claro));
  border-color: transparent;
  color: #141414;
  box-shadow: 0 4px 14px rgba(212, 175, 55, .28);
  transform: none;
}

.chip-conta {
  background: rgba(0, 0, 0, .25);
  border-radius: 999px;
  padding: 0 7px;
  font-size: .75rem;
}

.subchips { margin-top: -4px; }

.subchips .chip {
  font-size: .8rem;
  padding: 5px 14px;
  background: transparent;
  border-style: dashed;
}

.subchips .chip-ativo {
  background: linear-gradient(120deg, var(--ouro), var(--ouro-claro));
  border-style: solid;
}

/* ------------------------------------------------- Cabeçalho da listagem */

.resumo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 10px;
  /* As barras fixas (header+abas) não podem cobrir a lista ao rolar até ela. */
  scroll-margin-top: 118px;
}

.conteudo { scroll-margin-top: 110px; }

/* Select de ordenação, discreto e no tema. */
.ordenar {
  order: 3;
  appearance: none;
  -webkit-appearance: none;
  background: var(--superficie) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%239A9AA5'/%3E%3C/svg%3E") no-repeat right 10px center;
  border: 1px solid var(--divisor);
  border-radius: 999px;
  color: var(--texto-fraco);
  font: inherit;
  font-size: .78rem;
  font-weight: 600;
  padding: 4px 28px 4px 14px;
  cursor: pointer;
  transition: border-color .2s, color .2s;
}

.ordenar:hover { border-color: rgba(212, 175, 55, .5); color: var(--texto); }

.resumo::after {
  content: "";
  order: 2;
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(212, 175, 55, .45), transparent);
}

#resumoTitulo {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ouro-claro);
}

/* Filtro de loja ativo: pill removível ao lado do título. */
.pill-loja {
  order: 1;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 12px;
  border-radius: 999px;
  border: 1px solid rgba(212, 175, 55, .5);
  background: rgba(212, 175, 55, .1);
  color: var(--ouro-claro);
  font-weight: 700;
  font-size: .78rem;
  transition: background .2s;
}

.pill-loja:hover { background: rgba(230, 57, 70, .18); border-color: var(--vermelho); color: var(--vermelho); }
.pill-loja::after { content: "✕"; font-size: .7rem; }

.resumo-conta { order: 4; font-size: .78rem; color: var(--texto-fraco); }

/* --------------------------------------------------------- Feed em LISTA */

.lista {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 12px;
}

.card {
  position: relative;
  display: grid;
  grid-template-columns: 148px 1fr auto;
  gap: 14px;
  background: linear-gradient(180deg, var(--superficie2), var(--superficie) 70px);
  border: 1px solid var(--divisor);
  border-radius: var(--raio);
  padding: 12px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .04);
  transition: transform .16s, border-color .16s, box-shadow .16s;
  animation: aparecer .28s ease-out backwards;
  content-visibility: auto;
  contain-intrinsic-size: auto 180px;
}

@keyframes aparecer {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

.card:hover {
  transform: translateY(-2px);
  border-color: rgba(212, 175, 55, .5);
  box-shadow: var(--sombra);
}

.card-destaque { border-color: rgba(212, 175, 55, .55); box-shadow: 0 0 18px rgba(212, 175, 55, .12); }

.card-foto {
  position: relative;
  width: 148px;
  aspect-ratio: 1 / 1;
  border-radius: 10px;
  background: #FFF;
  overflow: hidden;
  box-shadow: 0 3px 10px rgba(0, 0, 0, .3);
  align-self: start;
}

/* Absoluta de propósito: em fluxo, foto alta infla o contêiner além do
   aspect-ratio (que é só a altura preferida do box). */
.card-foto img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: transform .3s ease;
}

.card:hover .card-foto img { transform: scale(1.05); }

.card-desconto {
  position: absolute;
  top: 6px;
  left: 6px;
  background: var(--verde);
  color: #06230f;
  font-weight: 800;
  font-size: .74rem;
  padding: 2px 8px;
  border-radius: 7px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, .25);
}

.card-destaque .card-foto::after {
  content: "✦ Destaque";
  position: absolute;
  bottom: 6px;
  left: 6px;
  background: linear-gradient(120deg, var(--ouro), var(--ouro-claro));
  color: #141414;
  font-size: .66rem;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: 7px;
}

/* Coluna central: loja/validade, título, preços, cupom, divulgação. */
.card-corpo {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0;
  padding: 2px 0;
}

.card-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 10px;
  font-size: .7rem;
  font-weight: 600;
  color: var(--texto-fraco);
}

.card-loja {
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--ouro-claro);
}

.card-expira { color: var(--texto-fraco); }
.card-expira-urgente { color: var(--vermelho); font-weight: 700; }

.selo {
  font-size: .66rem;
  font-weight: 700;
  color: var(--ouro-claro);
  border: 1px solid rgba(233, 196, 106, .4);
  border-radius: 6px;
  padding: 0 7px;
  background: rgba(233, 196, 106, .05);
}

.selo-patrocinado { color: var(--texto-fraco); border-color: var(--divisor); background: none; }

/* Recém-chegada (<24h): o selo que dá urgência honesta. */
.selo-novo {
  background: linear-gradient(120deg, var(--ouro), var(--ouro-claro));
  border-color: transparent;
  color: #141414;
}

.card-quando { color: var(--texto-fraco); }

.card-titulo {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Link "esticado": o título é âncora e o ::after cobre o card inteiro —
   qualquer área vira clique comissionado; coração, cupom e CTA ficam por
   cima (z-index 2). */
.card-link { color: inherit; text-decoration: none; }
.card-link:hover { color: var(--ouro-claro); }

.card-link::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
}

.card-acoes, .card-cupom { position: relative; z-index: 2; }

/* Quanto se economiza, em dinheiro — o desconto que o bolso entende. */
.card-economia {
  color: var(--verde);
  font-size: .78rem;
  font-weight: 700;
}

.card-precos {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 2px;
}

/* Oferta sem preço (ex.: cupom de loja): a descrição ocupa o lugar. */
.card-desc {
  color: var(--texto-fraco);
  font-size: .85rem;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.preco-antigo { color: var(--texto-fraco); font-size: .82rem; text-decoration: line-through; }

.preco-atual {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--ouro-claro);
  letter-spacing: -.01em;
}

.preco-atual sup {
  font-size: .55em;
  font-weight: 800;
  margin-right: 3px;
  position: relative;
  top: -.4em;
}

/* Bilhete: furos recortados nas laterais (máscara em duas metades). */
.card-cupom {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 2px;
  padding: 6px 18px;
  border: 1.5px dashed rgba(212, 175, 55, .55);
  border-radius: 9px;
  background: rgba(212, 175, 55, .07);
  color: var(--ouro-claro);
  font-weight: 700;
  font-size: .82rem;
  letter-spacing: .04em;
  max-width: 100%;
  transition: background .2s, border-color .2s;
  -webkit-mask:
    radial-gradient(circle 6px at 0 50%, transparent 97%, #000) left / 51% 100% no-repeat,
    radial-gradient(circle 6px at 100% 50%, transparent 97%, #000) right / 51% 100% no-repeat;
  mask:
    radial-gradient(circle 6px at 0 50%, transparent 97%, #000) left / 51% 100% no-repeat,
    radial-gradient(circle 6px at 100% 50%, transparent 97%, #000) right / 51% 100% no-repeat;
}

.card-cupom:hover { background: rgba(212, 175, 55, .14); border-color: var(--ouro); }
.card-cupom span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.card-cupom small { font-weight: 600; font-size: .66rem; color: var(--texto-fraco); flex: 0 0 auto; }

.card-divulga { color: var(--texto-fraco); font-size: .64rem; margin-top: auto; }

/* Coluna direita: coração em cima, CTA embaixo. */
.card-acoes {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
}

.card-fav {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--superficie);
  border: 1px solid var(--divisor);
  color: var(--texto-fraco);
  transition: transform .15s, color .15s, border-color .15s;
}

.card-fav:hover { transform: scale(1.1); border-color: var(--vermelho); color: var(--vermelho); }
.card-fav[aria-pressed="true"] { color: var(--vermelho); border-color: rgba(230, 57, 70, .5); }
.card-fav[aria-pressed="true"] svg { animation: pop .28s ease-out; }

@keyframes pop {
  0% { transform: scale(.55); }
  60% { transform: scale(1.25); }
  100% { transform: scale(1); }
}

.card-cta {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: 10px;
  background: linear-gradient(120deg, var(--ouro), var(--ouro-claro));
  color: #141414;
  font-weight: 800;
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 4px 14px rgba(212, 175, 55, .2), inset 0 1px 0 rgba(255, 255, 255, .35);
  transition: filter .2s, transform .15s, box-shadow .2s;
}

.card-cta::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, transparent 40%, rgba(255, 255, 255, .45) 50%, transparent 60%);
  transform: translateX(-110%);
  transition: transform .5s ease;
  pointer-events: none;
}

.card-cta:hover {
  filter: brightness(1.06);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(212, 175, 55, .32), inset 0 1px 0 rgba(255, 255, 255, .35);
}

.card-cta:hover::after { transform: translateX(110%); }

/* ------------------------------------------------------ Diretório de lojas */

.lojas {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.loja-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 20px 14px 16px;
  background: linear-gradient(180deg, var(--superficie2), var(--superficie) 60px);
  border: 1px solid var(--divisor);
  border-radius: var(--raio);
  transition: transform .16s, border-color .16s, box-shadow .16s;
  animation: aparecer .28s ease-out backwards;
}

.loja-tile:hover {
  transform: translateY(-3px);
  border-color: rgba(212, 175, 55, .5);
  box-shadow: var(--sombra);
}

.loja-logo { width: 56px; height: 56px; font-size: 1.3rem; }

.loja-nome { font-weight: 700; font-size: .95rem; text-align: center; }

.loja-info { font-size: .76rem; color: var(--texto-fraco); text-align: center; }

.loja-info strong { color: var(--ouro-claro); }

/* Loja acompanhada mas sem oferta no ar: presente no diretório, esmaecida. */
.loja-tile-vazia { opacity: .45; filter: saturate(.4); cursor: default; }
.loja-tile-vazia:hover { transform: none; border-color: var(--divisor); box-shadow: none; }

/* --------------------------------------------------- Galeria de cupons */

/* Hub por loja: cabeçalho de seção + grid de tickets, loja a loja. */
.cupons { display: flex; flex-direction: column; margin-top: 6px; }

/* Cartão-herói: a arte da marca à esquerda, a ficha completa do cupom à
   direita — o que é, quanto vale, onde se aplica e como usar. */
.cupom-hero {
  display: grid;
  grid-template-columns: minmax(240px, 320px) 1fr;
  gap: 20px;
  margin-top: 12px;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid rgba(212, 175, 55, .45);
  background: linear-gradient(135deg, var(--superficie2), var(--superficie) 55%);
  box-shadow: 0 0 26px rgba(212, 175, 55, .1), inset 0 1px 0 rgba(255, 255, 255, .05);
  animation: aparecer .3s ease-out backwards;
}

.cupom-hero-arte {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid rgba(212, 175, 55, .35);
  box-shadow: 0 6px 20px rgba(0, 0, 0, .45);
}

.cupom-hero-corpo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  min-width: 0;
  padding: 4px 4px 4px 0;
}

.cupom-hero-eyebrow {
  color: var(--ouro);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .24em;
  text-transform: uppercase;
}

.cupom-hero-codigo {
  align-self: flex-start;
  font-size: 1.5rem;
  padding: 8px 22px;
}

.cupom-hero-badges { display: flex; flex-wrap: wrap; gap: 6px; }

.badge-off {
  padding: 3px 12px;
  border-radius: 999px;
  background: var(--verde);
  color: #06230f;
  font-weight: 800;
  font-size: .8rem;
}

.badge-cat {
  padding: 3px 12px;
  border-radius: 999px;
  border: 1px solid rgba(233, 196, 106, .45);
  background: rgba(233, 196, 106, .07);
  color: var(--ouro-claro);
  font-weight: 700;
  font-size: .8rem;
}

.cupom-hero-desc {
  color: var(--texto-fraco);
  font-size: .9rem;
  line-height: 1.55;
  max-width: 56ch;
}

.cupom-hero .card-cta { margin-top: 4px; padding: 12px 28px; }

@media (max-width: 700px) {
  .cupom-hero { grid-template-columns: 1fr; }
  .cupom-hero-arte { max-width: 340px; margin: 0 auto; }
  .cupom-hero .card-cta { align-self: stretch; justify-content: center; }
}

.cupons-cab {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 18px 0 10px;
}

.cupons-cab::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, rgba(212, 175, 55, .4), transparent);
}

.cupons-cab-logo { width: 30px; height: 30px; }

.cupons-cab-nome {
  font-size: .82rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--texto);
}

.cupons-cab-conta { font-size: .76rem; color: var(--texto-fraco); }

.cupons-cab-vazia .cupons-cab-nome { color: var(--texto-fraco); }

.cupons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 14px;
}

/* Lojas ainda sem cupom, dentro da aba: pills esmaecidas à espera. */
.cupons-outras { display: flex; flex-wrap: wrap; gap: 8px; }

.cupom-outra {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px 6px 7px;
  border-radius: 999px;
  background: var(--superficie);
  border: 1px solid var(--divisor);
  color: var(--texto-fraco);
  font-weight: 600;
  font-size: .82rem;
  opacity: .55;
  filter: saturate(.5);
  transition: opacity .2s, filter .2s, border-color .2s;
}

.cupom-outra:hover { opacity: 1; filter: none; border-color: rgba(212, 175, 55, .5); }

.cupom-outra-logo { width: 24px; height: 24px; }

/* Bilhete premium da casa: escuro com fio dourado, SERRILHA de destacável
   na borda esquerda (meias-luas recortadas por máscara), costura pontilhada
   com furos no encontro do canhoto, e a marca presente pela logo com anel na
   cor oficial (--marca, definido pelo JS). */
.cupom-card {
  position: relative;
  display: grid;
  grid-template-columns: 104px 1fr;
  border-radius: var(--raio);
  overflow: hidden;
  border: 1px solid rgba(212, 175, 55, .3);
  background:
    radial-gradient(140px 90px at 12% 20%, rgba(212, 175, 55, .07), transparent 70%),
    linear-gradient(180deg, var(--superficie2), var(--superficie) 70px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .05);
  transition: transform .16s, border-color .16s, box-shadow .16s;
  animation: aparecer .28s ease-out backwards;
  -webkit-mask:
    linear-gradient(#000, #000) 9px 0 / calc(100% - 9px) 100% no-repeat,
    radial-gradient(circle 5px at 0 50%, transparent 97%, #000) 0 0 / 9px 16px repeat-y;
  mask:
    linear-gradient(#000, #000) 9px 0 / calc(100% - 9px) 100% no-repeat,
    radial-gradient(circle 5px at 0 50%, transparent 97%, #000) 0 0 / 9px 16px repeat-y;
}

.cupom-card:hover {
  transform: translateY(-2px);
  border-color: rgba(212, 175, 55, .55);
  box-shadow: var(--sombra);
}

.cupom-card::before, .cupom-card::after {
  content: "";
  position: absolute;
  left: 97px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--fundo);
  border: 1px solid rgba(212, 175, 55, .3);
  z-index: 2;
}

.cupom-card::before { top: -8px; }
.cupom-card::after { bottom: -8px; }

.cupom-loja {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 16px 8px;
  border-right: 2px dotted rgba(212, 175, 55, .35);
  color: var(--ouro-claro);
  overflow: hidden;
}

/* "%" fantasma de fundo: marca d'água de cupom impresso. */
.cupom-loja::before {
  content: "%";
  position: absolute;
  right: -6px;
  bottom: -22px;
  font-size: 5.2rem;
  font-weight: 800;
  color: rgba(212, 175, 55, .07);
  pointer-events: none;
}

/* Anel na cor da marca em volta da logo: a identidade sem gritaria. */
.cupom-loja .cupom-logo {
  box-shadow: 0 0 0 2.5px var(--marca, var(--ouro)), 0 3px 10px rgba(0, 0, 0, .4);
}

/* Badges compactos do bilhete (o herói usa os grandes). */
.cupom-badges { display: flex; flex-wrap: wrap; gap: 5px; }

.cupom-badges .badge-off, .cupom-badges .badge-cat {
  font-size: .7rem;
  padding: 2px 10px;
}

.cupom-logo { width: 44px; height: 44px; font-size: 1.1rem; }

.cupom-loja-nome {
  font-weight: 800;
  font-size: .7rem;
  text-align: center;
  line-height: 1.25;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.cupom-corpo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding: 14px 16px;
  min-width: 0;
}

.cupom-codigo {
  align-self: stretch;
  text-align: center;
  padding: 7px 12px;
  border: 1.5px dashed rgba(212, 175, 55, .55);
  border-radius: 8px;
  background: rgba(212, 175, 55, .08);
  color: var(--ouro-claro);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: .07em;
  overflow-wrap: anywhere;
  transition: background .2s, border-color .2s;
}

.cupom-codigo:hover { background: rgba(212, 175, 55, .16); border-color: var(--ouro); }

.cupom-meta { font-size: .74rem; color: var(--texto-fraco); }

.cupom-corpo .card-cta {
  margin-top: 4px;
  align-self: stretch;
  justify-content: center;
}

.cupom-corpo .card-divulga { margin-top: 2px; font-size: .62rem; }

/* -------------------------------------------------------------- Skeleton */

.skel {
  display: grid;
  grid-template-columns: 148px 1fr;
  gap: 14px;
  border-radius: var(--raio);
  background: var(--superficie);
  border: 1px solid var(--divisor);
  padding: 12px;
}

.skel::before {
  content: "";
  width: 148px;
  aspect-ratio: 1 / 1;
  border-radius: 10px;
  background: linear-gradient(100deg, var(--superficie2) 40%, var(--divisor) 50%, var(--superficie2) 60%);
  background-size: 200% 100%;
  animation: brilho 1.4s infinite linear;
}

.skel::after {
  content: "";
  height: 120px;
  margin-top: 8px;
  border-radius: 8px;
  background: linear-gradient(100deg, var(--superficie2) 40%, var(--divisor) 50%, var(--superficie2) 60%);
  background-size: 200% 100%;
  animation: brilho 1.4s infinite linear;
}

@keyframes brilho {
  from { background-position: 200% 0; }
  to { background-position: -200% 0; }
}

/* ----------------------------------------------------------------- Vazio */

.vazio {
  text-align: center;
  color: var(--texto-fraco);
  padding: 60px 20px;
  font-size: 1rem;
}

.btn-limpar {
  margin-top: 16px;
  padding: 9px 22px;
  border-radius: 999px;
  border: 1px solid rgba(212, 175, 55, .45);
  background: rgba(212, 175, 55, .08);
  color: var(--ouro-claro);
  font-weight: 600;
  font-size: .9rem;
  transition: background .2s;
}

.btn-limpar:hover { background: rgba(212, 175, 55, .16); }

.btn-mais { display: block; margin: 18px auto 0; }

/* Aviso flutuante de ofertas novas no servidor. */
.chip-novas {
  position: fixed;
  top: 118px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 95;
  padding: 8px 20px;
  border-radius: 999px;
  background: linear-gradient(120deg, var(--ouro), var(--ouro-claro));
  color: #141414;
  font-weight: 800;
  font-size: .85rem;
  box-shadow: 0 6px 20px rgba(212, 175, 55, .35);
  animation: subir .3s ease-out;
}

/* Mini-landing da loja filtrada. */
.loja-hero {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 12px;
  padding: 14px 16px;
  border-radius: var(--raio);
  border: 1px solid rgba(212, 175, 55, .35);
  background: linear-gradient(135deg, var(--superficie2), var(--superficie) 60%);
  animation: aparecer .25s ease-out;
}

.loja-hero-logo { width: 52px; height: 52px; }

.loja-hero-info { display: flex; flex-direction: column; }
.loja-hero-info strong { font-size: 1.05rem; }
.loja-hero-info span { color: var(--texto-fraco); font-size: .8rem; }

.loja-hero-cupons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-left: auto;
}

.loja-hero-cupons .cupom-codigo { font-size: .82rem; padding: 4px 12px; align-self: auto; }

/* ---------------------------------------------------------------- Rodapé */

.rodape {
  position: relative;
  border-top: 1px solid var(--divisor);
  background: linear-gradient(180deg, var(--superficie), var(--fundo));
  text-align: center;
  padding: 40px clamp(16px, 4vw, 40px) 46px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 9px;
}

.rodape::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: min(420px, 60%);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212, 175, 55, .6), transparent);
}

.rodape img {
  border-radius: 9px;
  opacity: .95;
  box-shadow: 0 0 16px rgba(212, 175, 55, .2);
  margin-bottom: 4px;
}

.rodape-tagline {
  font-family: var(--fonte-display);
  font-size: 1.05rem;
  color: var(--texto);
}

.rodape-explica { max-width: 560px; color: var(--texto-fraco); font-size: .85rem; line-height: 1.6; }
.rodape-amazon { max-width: 560px; color: var(--texto); font-size: .85rem; font-weight: 600; }
.rodape-aviso { color: var(--texto-fraco); font-size: .78rem; }

.rodape-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 26px;
  margin-top: 12px;
}

.rodape-links a {
  color: var(--ouro-claro);
  font-size: .85rem;
  font-weight: 600;
  text-decoration: none;
  transition: color .2s;
}

.rodape-links a:hover { color: var(--ouro); text-decoration: underline; }

.rodape-copy { color: var(--texto-fraco); font-size: .75rem; margin-top: 10px; }
.rodape-copy a { color: var(--texto-fraco); transition: color .2s; }
.rodape-copy a:hover { color: var(--ouro-claro); }

/* ---------------------------------------------------------- Voltar ao topo */

.btn-topo {
  position: fixed;
  right: 22px;
  bottom: 24px;
  z-index: 90;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(31, 31, 38, .9);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(212, 175, 55, .45);
  color: var(--ouro-claro);
  box-shadow: var(--sombra);
  animation: aparecer .25s ease-out;
  transition: background .2s, transform .15s;
}

.btn-topo:hover { background: rgba(212, 175, 55, .18); transform: translateY(-2px); }

/* ----------------------------------------------------------------- Toast */

.toast {
  position: fixed;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%);
  z-index: 100;
  background: rgba(31, 31, 38, .96);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(212, 175, 55, .5);
  color: var(--texto);
  padding: 10px 20px;
  border-radius: 999px;
  font-size: .9rem;
  font-weight: 600;
  box-shadow: var(--sombra);
  max-width: calc(100vw - 32px);
  text-align: center;
  animation: subir .25s ease-out;
}

@keyframes subir {
  from { opacity: 0; transform: translate(-50%, 12px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

/* Resposta tátil de aperto nos controles clicáveis. */
.chip:active, .card-cta:active, .btn-google:active, .card-cupom:active,
.btn-limpar:active, .btn-topo:active, .aba:active, .pill-marca:active,
.loja-tile:active, .pill-loja:active {
  transform: scale(.96);
}

/* ----------------------------------------------------------- Tela pequena */

@media (max-width: 640px) {
  .topo-inner { flex-wrap: wrap; }
  .marca { order: 1; }
  .topo-acoes { order: 2; margin-left: auto; }
  .busca { order: 3; flex-basis: 100%; padding: 8px 14px; }
  .abas { top: 106px; }
  .aba { padding: 10px 12px 8px; font-size: .88rem; }
  .abas-stats { display: none; }

  .card { grid-template-columns: 104px 1fr; gap: 10px; padding: 10px; }
  .card-foto { width: 104px; }
  .card-acoes {
    grid-column: 1 / -1;
    flex-direction: row-reverse;
    align-items: center;
  }
  .card-cta { flex: 1; justify-content: center; }
  .card-titulo { font-size: .9rem; }
  .preco-atual { font-size: 1.25rem; }
  .marca-nome { font-size: 1.15rem; }
  .btn-google span { display: none; }
  .btn-google { padding: 9px 11px; }
  .btn-topo { right: 14px; bottom: 16px; }
  .pill-marca { flex-basis: 130px; min-width: 130px; font-size: .85rem; }
  .lojas { grid-template-columns: repeat(2, 1fr); gap: 10px; }
}

/* ---------------------------------------------------- Movimento reduzido */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}