/* ============================================================
   CATÁLOGO VIRTUAL — estilo da vitrine
   ============================================================ */
:root {
  --fonte: 'Segoe UI', system-ui, -apple-system, Roboto, sans-serif;
  --raio: 16px;
  --sombra: 0 2px 12px rgba(0,0,0,.08);
  --sombra-hover: 0 8px 28px rgba(0,0,0,.14);
}

/* ---------- tema claro (padrão) ---------- */
body.tema-claro {
  --fundo: #F5F1EA;
  --card: #ffffff;
  --texto: #1c1c22;
  --texto-suave: #6b6b76;
  --linha: #e8e3da;
  --acento: #0f766e;
  --acento-texto: #ffffff;
  --chip: #efe9df;
  --chip-ativo: #16161d;
  --chip-ativo-texto: #ffffff;
  --badge: #f59e0b;
  --modal: #ffffff;
}
/* ---------- tema escuro ---------- */
body.tema-escuro {
  --fundo: #141419;
  --card: #1e1e26;
  --texto: #f0f0f4;
  --texto-suave: #a4a4b0;
  --linha: #2e2e38;
  --acento: #2dd4bf;
  --acento-texto: #0b1414;
  --chip: #26262f;
  --chip-ativo: #2dd4bf;
  --chip-ativo-texto: #0b1414;
  --badge: #f59e0b;
  --modal: #1e1e26;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--fonte);
  background: var(--fundo);
  color: var(--texto);
  min-height: 100vh;
  transition: background .25s, color .25s;
}
#fundo {
  position: fixed; inset: 0; z-index: -1;
  background-image:
    radial-gradient(circle at 15% 0%, rgba(255,255,255,.06), transparent 40%),
    radial-gradient(circle at 85% 100%, rgba(255,255,255,.04), transparent 40%);
}

/* ---------- cabeçalho ---------- */
.cabecalho {
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in srgb, var(--fundo) 88%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--linha);
}
.cabecalho-in {
  max-width: 1180px; margin: 0 auto;
  padding: 14px 18px;
  display: flex; align-items: center; gap: 18px;
  flex-wrap: wrap;
}
.marca { display: flex; align-items: center; gap: 12px; min-width: 0; }
.marca-icone {
  font-size: 30px;
  width: 52px; height: 52px; flex: 0 0 52px;
  display: grid; place-items: center;
  background: var(--card);
  border: 1px solid var(--linha);
  border-radius: 14px;
  box-shadow: var(--sombra);
}
.marca h1 { font-size: 19px; font-weight: 800; letter-spacing: -.02em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 60vw; }
.marca p { font-size: 12.5px; color: var(--texto-suave); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 60vw; }
.busca { flex: 1 1 240px; min-width: 200px; }
.busca input {
  width: 100%;
  padding: 11px 16px;
  border-radius: 999px;
  border: 1px solid var(--linha);
  background: var(--card);
  color: var(--texto);
  font-size: 14.5px;
  outline: none;
  box-shadow: var(--sombra);
  transition: border-color .2s;
}
.busca input:focus { border-color: var(--acento); }
.busca input::placeholder { color: var(--texto-suave); }

/* ---------- categorias ---------- */
.categorias {
  max-width: 1180px; margin: 18px auto 6px;
  padding: 0 18px;
  display: flex; gap: 10px;
  overflow-x: auto;
  scrollbar-width: none;
}
.categorias::-webkit-scrollbar { display: none; }
.chip {
  flex: 0 0 auto;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 16px;
  border-radius: 999px;
  border: 1px solid var(--linha);
  background: var(--chip);
  color: var(--texto);
  font-size: 13.5px; font-weight: 600;
  cursor: pointer;
  transition: transform .15s, background .2s, color .2s, box-shadow .2s;
  user-select: none;
}
.chip:hover { transform: translateY(-1px); box-shadow: var(--sombra); }
.chip.ativo {
  background: var(--chip-ativo);
  color: var(--chip-ativo-texto);
  border-color: transparent;
}
.chip .icone { font-size: 16px; }

/* ---------- grade de produtos ---------- */
.conteudo { max-width: 1180px; margin: 20px auto 40px; padding: 0 18px; }
.grade {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(215px, 1fr));
  gap: 18px;
}
.card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--linha);
  border-radius: var(--raio);
  overflow: hidden;
  box-shadow: var(--sombra);
  cursor: pointer;
  transition: transform .18s, box-shadow .18s;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--sombra-hover); }
.card-foto {
  aspect-ratio: 1 / 1;
  background: #f0ece3;
  overflow: hidden;
}
.tema-escuro .card-foto { background: #26262f; }
.card-foto img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .3s;
}
.card:hover .card-foto img { transform: scale(1.04); }
.card-sem-foto { display: grid; place-items: center; font-size: 42px; }
.card-badge {
  position: absolute; top: 12px; left: 12px;
  background: var(--badge);
  color: #1c1c22;
  font-size: 11px; font-weight: 800;
  padding: 4px 10px;
  border-radius: 999px;
  box-shadow: 0 2px 6px rgba(0,0,0,.2);
  letter-spacing: .03em;
  text-transform: uppercase;
}
.card-corpo { padding: 13px 15px 15px; display: flex; flex-direction: column; gap: 4px; flex: 1; }
.card-nome { font-size: 14.5px; font-weight: 700; line-height: 1.35; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.card-categoria { font-size: 11.5px; color: var(--texto-suave); text-transform: uppercase; letter-spacing: .05em; }
.card-preco { margin-top: auto; padding-top: 8px; font-size: 17px; font-weight: 800; color: var(--acento); }
.card-preco small { font-size: 11.5px; font-weight: 600; color: var(--texto-suave); }
.card-variedades { font-size: 11.5px; color: var(--texto-suave); }

/* ---------- vazio ---------- */
.vazio { text-align: center; padding: 70px 20px; color: var(--texto-suave); }
.vazio-emoji { font-size: 48px; margin-bottom: 10px; }

/* ---------- rodapé ---------- */
.rodape {
  border-top: 1px solid var(--linha);
  padding: 22px 18px 30px;
  text-align: center;
  color: var(--texto-suave);
  font-size: 12.5px;
}

/* ---------- modal ---------- */
.modal-overlay {
  position: fixed; inset: 0; z-index: 50;
  background: rgba(10,10,14,.55);
  backdrop-filter: blur(4px);
  display: grid; place-items: center;
  padding: 18px;
  animation: aparecer .18s ease;
}
.modal-overlay[hidden] { display: none; }
@keyframes aparecer { from { opacity: 0; } to { opacity: 1; } }
.modal {
  position: relative;
  background: var(--modal);
  border-radius: 20px;
  max-width: 860px;
  width: 100%;
  max-height: 92vh;
  overflow-y: auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  box-shadow: 0 24px 60px rgba(0,0,0,.35);
  animation: subir .22s ease;
}
@keyframes subir { from { transform: translateY(18px); opacity: 0; } to { transform: none; opacity: 1; } }
.modal-fechar {
  position: absolute; top: 12px; right: 12px; z-index: 2;
  width: 38px; height: 38px;
  border-radius: 50%;
  border: none;
  background: rgba(20,20,26,.7);
  color: #fff;
  font-size: 15px;
  cursor: pointer;
  display: grid; place-items: center;
  transition: background .2s;
}
.modal-fechar:hover { background: rgba(20,20,26,.9); }

.galeria { padding: 18px; display: flex; flex-direction: column; gap: 10px; }
.galeria-principal {
  aspect-ratio: 1 / 1;
  border-radius: 14px;
  overflow: hidden;
  background: #f0ece3;
}
.tema-escuro .galeria-principal { background: #26262f; }
.galeria-principal img { width: 100%; height: 100%; object-fit: cover; display: block; }
.galeria-thumbs { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; }
.galeria-thumbs::-webkit-scrollbar { display: none; }
.thumb {
  width: 58px; height: 58px; flex: 0 0 58px;
  border-radius: 10px; overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  opacity: .7;
  transition: border-color .15s, opacity .15s;
  padding: 0; background: #f0ece3;
}
.tema-escuro .thumb { background: #26262f; }
.thumb.ativo { border-color: var(--acento); opacity: 1; }
.thumb img { width: 100%; height: 100%; object-fit: cover; }

.modal-info { padding: 26px 24px 24px; display: flex; flex-direction: column; gap: 10px; }
.modal-categoria {
  font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em;
  color: var(--texto-suave);
}
.modal-info h2 { font-size: 23px; font-weight: 800; letter-spacing: -.02em; line-height: 1.2; }
.modal-preco { font-size: 26px; font-weight: 800; color: var(--acento); }
.modal-preco small { font-size: 13px; font-weight: 600; color: var(--texto-suave); }
.modal-descricao { font-size: 14px; line-height: 1.55; color: var(--texto-suave); white-space: pre-wrap; }

.variedades { display: flex; flex-wrap: wrap; gap: 8px; }
.var-chip {
  padding: 9px 14px;
  border-radius: 10px;
  border: 1.5px solid var(--linha);
  background: transparent;
  color: var(--texto);
  font-size: 13px; font-weight: 600;
  cursor: pointer;
  transition: border-color .15s, background .15s;
}
.var-chip:hover { border-color: var(--acento); }
.var-chip.ativo { border-color: var(--acento); background: color-mix(in srgb, var(--acento) 12%, transparent); }
.var-chip .var-nome { display: block; }
.var-chip .var-preco { display: block; font-size: 12px; color: var(--texto-suave); font-weight: 600; }
.var-chip .var-esgotado { display: block; font-size: 11px; color: #dc2626; font-weight: 700; text-transform: uppercase; }

.quantidade-linha {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 0;
  border-top: 1px dashed var(--linha);
  font-size: 14px; font-weight: 600;
}
.qtd-controle { display: flex; align-items: center; gap: 14px; }
.qtd-controle button {
  width: 34px; height: 34px;
  border-radius: 9px;
  border: 1px solid var(--linha);
  background: var(--card);
  color: var(--texto);
  font-size: 18px;
  cursor: pointer;
  display: grid; place-items: center;
}
.qtd-controle button:hover { border-color: var(--acento); }
#qtd-valor { font-size: 16px; font-weight: 800; min-width: 20px; text-align: center; }

.form-pedido { display: flex; flex-direction: column; gap: 9px; margin-top: 4px; }
.form-pedido input, .form-pedido textarea {
  padding: 11px 14px;
  border-radius: 11px;
  border: 1px solid var(--linha);
  background: var(--card);
  color: var(--texto);
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: border-color .2s;
  resize: vertical;
}
.form-pedido input:focus, .form-pedido textarea:focus { border-color: var(--acento); }
.botao-pedir {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 14px 18px;
  border: none;
  border-radius: 12px;
  background: #25D366;
  color: #0b2a17;
  font-size: 15px; font-weight: 800;
  cursor: pointer;
  transition: transform .15s, filter .2s, opacity .2s;
  font-family: inherit;
}
.botao-pedir:hover { transform: translateY(-1px); filter: brightness(1.06); }
.botao-pedir:disabled { opacity: .6; cursor: not-allowed; transform: none; }
.wa-icone { font-size: 19px; }
.pedido-ok {
  text-align: center;
  padding: 12px;
  border-radius: 11px;
  background: color-mix(in srgb, #25D366 14%, transparent);
  border: 1px solid color-mix(in srgb, #25D366 40%, transparent);
  font-size: 14px; font-weight: 700;
  color: #128C4A;
}
.tema-escuro .pedido-ok { color: #4ade80; }

/* ---------- unidade + carrinho ---------- */
.unidade-linha {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 0;
  border-top: 1px dashed var(--linha);
  font-size: 14px; font-weight: 600;
}
.unidade-select {
  padding: 9px 12px;
  border-radius: 10px;
  border: 1.5px solid var(--linha);
  background: var(--card);
  color: var(--texto);
  font-size: 13.5px; font-weight: 600;
  font-family: inherit;
  outline: none;
  cursor: pointer;
}
.unidade-select:focus { border-color: var(--acento); }
.botao-add {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 14px 18px;
  border: none;
  border-radius: 12px;
  background: var(--acento);
  color: var(--acento-texto);
  font-size: 15px; font-weight: 800;
  cursor: pointer;
  transition: transform .15s, filter .2s;
  font-family: inherit;
  margin-top: 4px;
}
.botao-add:hover { transform: translateY(-1px); filter: brightness(1.06); }

/* carrinho flutuante */
.carrinho-wrap { position: fixed; right: 20px; bottom: 20px; z-index: 40; }
.carrinho-fab {
  width: 60px; height: 60px;
  border-radius: 50%;
  border: none;
  background: var(--acento);
  color: #fff;
  font-size: 24px;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0,0,0,.28);
  transition: transform .15s;
  display: grid; place-items: center;
  position: relative;
}
.carrinho-fab:hover { transform: scale(1.06); }
.carrinho-badge {
  position: absolute; top: -4px; right: -4px;
  background: #ef4444; color: #fff;
  font-size: 11px; font-weight: 800;
  min-width: 22px; height: 22px;
  border-radius: 999px;
  display: grid; place-items: center;
  padding: 0 5px;
  border: 2px solid var(--fundo);
}
.carrinho-painel {
  position: fixed; right: 0; top: 0; bottom: 0;
  width: min(400px, 92vw);
  background: var(--modal);
  box-shadow: -12px 0 40px rgba(0,0,0,.25);
  z-index: 45;
  transform: translateX(105%);
  transition: transform .22s ease;
  display: flex; flex-direction: column;
}
.carrinho-painel.aberto { transform: none; }
.carrinho-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 18px;
  border-bottom: 1px solid var(--linha);
  font-size: 16px;
}
.carrinho-head button {
  width: 34px; height: 34px;
  border-radius: 50%;
  border: none;
  background: var(--chip);
  color: var(--texto);
  font-size: 14px;
  cursor: pointer;
}
.carrinho-corpo {
  flex: 1; overflow-y: auto;
  padding: 14px 18px 20px;
  display: flex; flex-direction: column; gap: 12px;
}
.carrinho-vazio { text-align: center; color: var(--texto-suave); padding: 40px 10px; font-size: 14px; line-height: 1.6; }
.carrinho-item {
  border: 1px solid var(--linha);
  border-radius: 12px;
  padding: 12px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px 12px;
}
.ci-info { display: flex; flex-direction: column; gap: 2px; }
.ci-info strong { font-size: 13.5px; line-height: 1.3; }
.ci-info small { color: var(--texto-suave); font-size: 12px; }
.ci-preco { color: var(--acento) !important; font-weight: 700; }
.ci-controles { display: flex; align-items: center; gap: 8px; }
.ci-controles select {
  padding: 6px 8px;
  border-radius: 8px;
  border: 1px solid var(--linha);
  background: var(--card);
  color: var(--texto);
  font-size: 12.5px;
  font-family: inherit;
}
.qtd-mini { display: flex; align-items: center; gap: 8px; }
.qtd-mini button {
  width: 26px; height: 26px;
  border-radius: 7px;
  border: 1px solid var(--linha);
  background: var(--card);
  color: var(--texto);
  font-size: 15px;
  cursor: pointer;
  display: grid; place-items: center;
}
.qtd-mini span { font-size: 14px; font-weight: 800; min-width: 18px; text-align: center; }
.ci-rm {
  width: 30px; height: 30px;
  border-radius: 8px;
  border: none;
  background: color-mix(in srgb, #dc2626 12%, transparent);
  font-size: 13px;
  cursor: pointer;
}
.ci-total {
  grid-column: 1 / -1;
  text-align: right;
  font-weight: 800;
  font-size: 14.5px;
  color: var(--acento);
  border-top: 1px dashed var(--linha);
  padding-top: 8px;
}
.carrinho-total {
  text-align: right;
  font-size: 16px;
  padding-top: 4px;
  border-top: 1px solid var(--linha);
  margin-top: 4px;
}

/* finalização */
.finalizar-itens {
  display: flex; flex-direction: column; gap: 6px;
  max-height: 36vh; overflow-y: auto;
  border: 1px solid var(--linha);
  border-radius: 12px;
  padding: 12px;
  margin-bottom: 10px;
}
.fin-item {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 10px;
  font-size: 13px;
  align-items: center;
}
.fin-item span:last-child { font-weight: 700; color: var(--acento); }
.finalizar-total {
  text-align: right;
  font-size: 17px; font-weight: 800;
  margin-bottom: 14px;
  color: var(--acento);
}
.pedido-erro { color: #dc2626; font-size: 13px; font-weight: 700; text-align: center; }
.btn-pdf {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 13px 18px;
  border-radius: 12px;
  background: var(--acento);
  color: var(--acento-texto) !important;
  font-size: 14.5px; font-weight: 800;
  text-decoration: none;
  margin-top: 8px;
}
.modal-final { max-width: 560px; }

/* ---------- responsivo ---------- */
@media (max-width: 700px) {
  .cabecalho-in { padding: 12px 14px; gap: 12px; }
  .grade { grid-template-columns: repeat(auto-fill, minmax(155px, 1fr)); gap: 12px; }
  .card-corpo { padding: 11px 12px 13px; }
  .card-nome { font-size: 13.5px; }
  .card-preco { font-size: 15.5px; }
  .modal { grid-template-columns: 1fr; max-height: 94vh; }
  .galeria { padding: 14px; }
  .modal-info { padding: 20px 18px 22px; }
  .modal-info h2 { font-size: 19px; }
}