:root {
  --preto: #0a0a09;
  --preto-elevado: #121110;
  --preto-card: #17150f;
  --preto-card-hover: #1c1a13;
  --borda: rgba(212, 175, 55, 0.16);
  --borda-forte: rgba(212, 175, 55, 0.4);
  --dourado: #d4af37;
  --dourado-forte: #f2ce5c;
  --dourado-suave: rgba(212, 175, 55, 0.12);
  --texto: #f3efe4;
  --texto-secundario: #a79f8f;
  --texto-terciario: #746c5e;
  --vendido: #8a5a52;
  --vendido-bg: rgba(160, 90, 80, 0.14);
  --perigo: #c1554a;
  --perigo-forte: #d8695d;
  --perigo-bg: rgba(193, 85, 74, 0.12);
  --sombra: 0 18px 40px rgba(0, 0, 0, 0.45);
  --raio: 14px;
  /* Oswald condensado nos titulos e precos da o peso industrial de placa de
     oficina. Barlow no corpo mantem a leitura tecnica e limpa. */
  --fonte-titulo: "Oswald", "Arial Narrow", Impact, sans-serif;
  --fonte-corpo: "Barlow", system-ui, -apple-system, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--preto);
  color: var(--texto);
  font-family: var(--fonte-corpo);
  min-height: 100vh;
}

body {
  background-image:
    radial-gradient(circle at 15% 0%, rgba(212, 175, 55, 0.06), transparent 45%),
    radial-gradient(circle at 85% 100%, rgba(212, 175, 55, 0.05), transparent 40%);
  background-attachment: fixed;
}

button { font-family: inherit; }

.app {
  display: grid;
  grid-template-columns: 272px 1fr;
  min-height: 100vh;
}

/* ---------- Sidebar ---------- */

.sidebar {
  background: linear-gradient(180deg, #0d0c0a 0%, #0a0908 100%);
  border-right: 1px solid var(--borda);
  padding: 28px 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 28px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 4px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border: 1px solid var(--borda-forte);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--fonte-titulo);
  font-size: 24px;
  font-weight: 700;
  color: var(--dourado-forte);
  background: var(--dourado-suave);
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-text strong {
  font-family: var(--fonte-titulo);
  font-size: 22px;
  font-weight: 600;
  color: var(--texto);
  text-transform: uppercase;
  letter-spacing: 1.2px;
}

.brand-text span {
  font-size: 11.5px;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--dourado);
}

.btn-novo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(180deg, var(--dourado-forte), var(--dourado));
  color: #171205;
  border: none;
  border-radius: 10px;
  padding: 13px 16px;
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: 0.2px;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, filter 0.15s ease;
  box-shadow: 0 8px 20px rgba(212, 175, 55, 0.18);
}

.btn-novo:hover { filter: brightness(1.08); transform: translateY(-1px); }
.btn-novo:active { transform: translateY(0); }

.icon-plus {
  font-size: 17px;
  font-weight: 800;
  line-height: 1;
}

.nav-titulo {
  display: block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.6px;
  color: var(--texto-terciario);
  margin-bottom: 10px;
  padding-left: 4px;
}

.nav-filtros, .nav-categorias {
  display: flex;
  flex-direction: column;
}

.nav-item {
  all: unset;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 9px;
  font-size: 14px;
  color: var(--texto-secundario);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
  margin-bottom: 2px;
}

.nav-item:hover { background: rgba(255, 255, 255, 0.03); color: var(--texto); }

.nav-item.is-active {
  background: var(--dourado-suave);
  color: var(--dourado-forte);
  font-weight: 600;
}

.nav-item .count {
  font-size: 11.5px;
  min-width: 22px;
  text-align: center;
  padding: 2px 6px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--texto-secundario);
}

.nav-item.is-active .count {
  background: rgba(212, 175, 55, 0.22);
  color: var(--dourado-forte);
}

/* ---------- Arvore Marca > Tipo ---------- */

.nav-marcas { min-height: 0; display: flex; flex-direction: column; }

.arvore {
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  max-height: 42vh;
  padding-right: 2px;
}

.arvore-vazia {
  font-size: 12.5px;
  color: var(--texto-terciario);
  margin: 2px 0 0;
  padding-left: 4px;
  line-height: 1.5;
}

.arvore-marca { margin-bottom: 1px; }

.arvore-cabecalho {
  all: unset;
  box-sizing: border-box;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border-radius: 9px;
  font-size: 14px;
  font-weight: 500;
  color: var(--texto-secundario);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.arvore-cabecalho:hover { background: rgba(255, 255, 255, 0.04); color: var(--texto); }

.arvore-cabecalho.is-active {
  background: var(--dourado-suave);
  color: var(--dourado-forte);
  font-weight: 600;
}

.arvore-nome { flex: 1; }

.chevron {
  font-size: 15px;
  line-height: 1;
  color: var(--texto-terciario);
  transition: transform 0.18s ease;
  width: 10px;
  display: inline-block;
}

.arvore-marca.is-expandida .chevron { transform: rotate(90deg); }
.arvore-cabecalho.is-active .chevron { color: var(--dourado); }

.arvore-cabecalho .count {
  font-size: 11.5px;
  min-width: 22px;
  text-align: center;
  padding: 2px 6px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--texto-secundario);
}

.arvore-cabecalho.is-active .count {
  background: rgba(212, 175, 55, 0.22);
  color: var(--dourado-forte);
}

.arvore-filhos {
  display: flex;
  flex-direction: column;
  margin: 2px 0 6px 19px;
  padding-left: 10px;
  border-left: 1px solid var(--borda);
}

.arvore-item {
  all: unset;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 7px 10px;
  border-radius: 7px;
  font-size: 13px;
  color: var(--texto-secundario);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.arvore-item:hover { background: rgba(255, 255, 255, 0.03); color: var(--texto); }

.arvore-item.is-active {
  background: var(--dourado-suave);
  color: var(--dourado-forte);
  font-weight: 600;
}

.arvore-item .count {
  font-size: 11px;
  color: var(--texto-terciario);
}

.arvore-item.is-active .count { color: var(--dourado); }

.sidebar-rodape {
  margin-top: auto;
  border-top: 1px solid var(--borda);
  padding-top: 18px;
}

.valor-total-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1.4px;
  color: var(--texto-terciario);
  margin-bottom: 6px;
}

.valor-total {
  font-family: var(--fonte-titulo);
  font-size: 27px;
  font-weight: 600;
  color: var(--dourado-forte);
  letter-spacing: 0.3px;
  font-variant-numeric: tabular-nums;
}

.menu-mobile {
  display: none;
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 40;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: 1px solid var(--borda-forte);
  background: var(--preto-elevado);
  color: var(--dourado-forte);
  font-size: 18px;
  cursor: pointer;
}

/* ---------- Main ---------- */

.main {
  padding: 32px 40px 60px;
  min-width: 0;
}

.topbar {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
}

.busca {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--preto-card);
  border: 1px solid var(--borda);
  border-radius: 10px;
  padding: 12px 16px;
  transition: border-color 0.15s ease;
}

.busca:focus-within { border-color: var(--borda-forte); }

.icon-busca { color: var(--texto-terciario); font-size: 15px; }

.busca input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  color: var(--texto);
  font-size: 14.5px;
}

.busca input::placeholder { color: var(--texto-terciario); }

.select-ordenar {
  background: var(--preto-card);
  border: 1px solid var(--borda);
  color: var(--texto-secundario);
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 14px;
  cursor: pointer;
  outline: none;
}

.titulo-secao {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 22px;
}

.titulo-secao h1 {
  font-family: var(--fonte-titulo);
  font-size: 29px;
  font-weight: 600;
  margin: 0;
  color: var(--texto);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.subtitulo { color: var(--texto-terciario); font-size: 13.5px; }

/* ---------- Breadcrumb ---------- */

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.crumb {
  all: unset;
  font-size: 13px;
  color: var(--texto-secundario);
  cursor: pointer;
  padding: 3px 2px;
  transition: color 0.15s ease;
}

.crumb:hover { color: var(--dourado-forte); }

.crumb.is-atual {
  color: var(--dourado);
  font-weight: 600;
  cursor: default;
}

.crumb-sep { color: var(--texto-terciario); font-size: 13px; }

/* ---------- Atalhos de tipo dentro da marca ---------- */

.atalhos-tipo {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.atalho-tipo {
  all: unset;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 12px 18px;
  min-width: 140px;
  border: 1px solid var(--borda);
  border-radius: 11px;
  background: var(--preto-card);
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.15s ease;
}

.atalho-tipo:hover {
  border-color: var(--borda-forte);
  background: var(--preto-card-hover);
  transform: translateY(-2px);
}

.atalho-nome {
  font-size: 14px;
  font-weight: 600;
  color: var(--texto);
}

.atalho-qtd {
  font-size: 11.5px;
  color: var(--dourado);
  letter-spacing: 0.3px;
}

/* ---------- Grid de produtos ---------- */

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(255px, 1fr));
  gap: 20px;
}

.card {
  background: var(--preto-card);
  border: 1px solid var(--borda);
  border-radius: var(--raio);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  cursor: default;
  transition: border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}

.card:hover {
  border-color: var(--borda-forte);
  transform: translateY(-3px);
  box-shadow: var(--sombra);
  background: var(--preto-card-hover);
}

.card-foto {
  position: relative;
  aspect-ratio: 4 / 3;
  background: #0d0c0a;
  overflow: hidden;
}

.card-foto img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  cursor: zoom-in;
}

.card-foto-vazia {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--texto-terciario);
  font-size: 34px;
  font-family: var(--fonte-titulo);
}

.card-fotos-extra {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(10, 9, 8, 0.75);
  color: var(--dourado-forte);
  font-size: 11.5px;
  padding: 3px 8px;
  border-radius: 20px;
  border: 1px solid var(--borda);
}

.card-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  padding: 4px 10px;
  border-radius: 20px;
  backdrop-filter: blur(3px);
}

.card-badge.disponivel {
  background: rgba(212, 175, 55, 0.9);
  color: #171205;
}

.card-badge.vendido {
  background: rgba(20, 18, 16, 0.85);
  color: #d6a79e;
  border: 1px solid rgba(160, 90, 80, 0.5);
}

.card-corpo {
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.card-categoria {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--dourado);
}

.card-nome {
  font-size: 15.5px;
  font-weight: 600;
  color: var(--texto);
  line-height: 1.3;
}

.card-marca {
  font-size: 12.5px;
  color: var(--texto-secundario);
}

.card-rodape {
  margin-top: auto;
  padding-top: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-preco {
  font-family: var(--fonte-titulo);
  font-size: 22px;
  font-weight: 600;
  color: var(--dourado-forte);
  letter-spacing: 0.3px;
  font-variant-numeric: tabular-nums;
}

.card-preco.sem-preco {
  font-size: 13px;
  font-family: var(--fonte-corpo);
  color: var(--texto-terciario);
}

.card-acoes {
  display: flex;
  gap: 6px;
  opacity: 0;
  transition: opacity 0.15s ease;
}

.card:hover .card-acoes { opacity: 1; }

.card-acao-btn {
  all: unset;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  color: var(--texto-secundario);
  cursor: pointer;
  font-size: 14px;
  border: 1px solid var(--borda);
}

.card-acao-btn:hover { color: var(--dourado-forte); border-color: var(--borda-forte); background: var(--dourado-suave); }

/* ---------- Estado vazio ---------- */

.estado-vazio {
  text-align: center;
  padding: 90px 20px;
  color: var(--texto-secundario);
}

.estado-vazio-icone {
  font-size: 38px;
  color: var(--dourado);
  margin-bottom: 14px;
}

.estado-vazio h2 {
  font-family: var(--fonte-titulo);
  font-size: 23px;
  font-weight: 500;
  color: var(--texto);
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.estado-vazio p { margin: 0; font-size: 14px; }

/* ---------- Modal ---------- */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 4, 3, 0.72);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 40px 16px;
  overflow-y: auto;
  z-index: 50;
}

.modal {
  width: 100%;
  max-width: 560px;
  background: var(--preto-elevado);
  border: 1px solid var(--borda-forte);
  border-radius: 16px;
  box-shadow: var(--sombra);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--borda);
}

.modal-header h2 {
  font-family: var(--fonte-titulo);
  font-size: 21px;
  font-weight: 500;
  margin: 0;
  color: var(--texto);
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.modal-fechar {
  all: unset;
  cursor: pointer;
  font-size: 22px;
  color: var(--texto-secundario);
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
}

.modal-fechar:hover { background: rgba(255, 255, 255, 0.06); color: var(--texto); }

.modal-form {
  padding: 22px 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.campo {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.campo label {
  font-size: 12.5px;
  color: var(--texto-secundario);
  font-weight: 500;
}

.campo-dica {
  font-size: 11.5px;
  color: var(--texto-terciario);
  font-style: italic;
}

.campo input[type="text"],
.campo input[type="number"],
.campo textarea {
  background: var(--preto-card);
  border: 1px solid var(--borda);
  border-radius: 9px;
  padding: 11px 13px;
  color: var(--texto);
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s ease;
  resize: vertical;
}

.campo input:focus, .campo textarea:focus { border-color: var(--borda-forte); }

.campo-linha { display: flex; gap: 14px; }

.toggle-status { display: flex; gap: 8px; }

.toggle-opcao {
  all: unset;
  flex: 1;
  text-align: center;
  padding: 10px 8px;
  border-radius: 9px;
  border: 1px solid var(--borda);
  font-size: 13.5px;
  color: var(--texto-secundario);
  cursor: pointer;
  transition: all 0.15s ease;
}

.toggle-opcao.is-selecionada[data-disponivel="true"] {
  background: var(--dourado-suave);
  border-color: var(--borda-forte);
  color: var(--dourado-forte);
  font-weight: 600;
}

.toggle-opcao.is-selecionada[data-disponivel="false"] {
  background: var(--vendido-bg);
  border-color: rgba(160, 90, 80, 0.5);
  color: #d6a79e;
  font-weight: 600;
}

.upload-area {
  border: 1.5px dashed var(--borda);
  border-radius: 12px;
  padding: 22px 16px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.upload-area:hover, .upload-area.is-arrastando {
  border-color: var(--borda-forte);
  background: var(--dourado-suave);
}

.upload-instrucao p { margin: 8px 0 2px; font-size: 13.5px; color: var(--texto-secundario); }
.upload-instrucao strong { color: var(--texto); }
.upload-icone { font-size: 20px; color: var(--dourado); }
.upload-hint { font-size: 11.5px; color: var(--texto-terciario); }

.previews {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.preview-item {
  position: relative;
  width: 74px;
  height: 74px;
  border-radius: 9px;
  overflow: hidden;
  border: 1px solid var(--borda);
}

.preview-item img { width: 100%; height: 100%; object-fit: cover; display: block; }

.preview-remover {
  all: unset;
  position: absolute;
  top: 3px;
  right: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(10, 9, 8, 0.85);
  color: #f3efe4;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: 1px solid var(--borda);
}

.preview-remover:hover { color: var(--dourado-forte); }

.modal-erro {
  background: rgba(160, 90, 80, 0.14);
  border: 1px solid rgba(160, 90, 80, 0.4);
  color: #d6a79e;
  padding: 10px 14px;
  border-radius: 9px;
  font-size: 13px;
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 6px;
  border-top: 1px solid var(--borda);
  margin-top: 4px;
  padding-top: 16px;
}

.modal-footer-direita { display: flex; gap: 10px; margin-left: auto; }

.btn-primario {
  background: linear-gradient(180deg, var(--dourado-forte), var(--dourado));
  color: #171205;
  border: none;
  border-radius: 9px;
  padding: 11px 20px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: filter 0.15s ease;
}

.btn-primario:hover { filter: brightness(1.08); }

.btn-secundario {
  background: none;
  border: 1px solid var(--borda);
  color: var(--texto-secundario);
  border-radius: 9px;
  padding: 11px 18px;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.btn-secundario:hover { border-color: var(--borda-forte); color: var(--texto); }

#btn-excluir {
  border-color: rgba(160, 90, 80, 0.4);
  color: #d6a79e;
}

#btn-excluir:hover { border-color: #a05a50; background: var(--vendido-bg); }

.btn-perigo {
  background: linear-gradient(180deg, var(--perigo-forte), var(--perigo));
  color: #fff;
  border: none;
  border-radius: 9px;
  padding: 11px 22px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: filter 0.15s ease;
  font-family: inherit;
}

.btn-perigo:hover { filter: brightness(1.1); }
.btn-perigo:focus-visible { outline: 2px solid var(--perigo-forte); outline-offset: 2px; }

/* ---------- Confirmacao de exclusao ---------- */

.confirm-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5, 4, 3, 0.78);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  /* Acima do modal de edicao (50), de onde a exclusao tambem pode partir. */
  z-index: 70;
  animation: confirm-fade 0.14s ease;
}

.confirm-box {
  width: 100%;
  max-width: 400px;
  background: var(--preto-elevado);
  border: 1px solid var(--borda-forte);
  border-radius: 14px;
  box-shadow: var(--sombra);
  padding: 28px 26px 22px;
  text-align: center;
  animation: confirm-subir 0.18s cubic-bezier(0.2, 0.8, 0.3, 1);
}

.confirm-icone {
  width: 52px;
  height: 52px;
  margin: 0 auto 16px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--perigo-forte);
  background: var(--perigo-bg);
  border: 1px solid rgba(193, 85, 74, 0.35);
}

.confirm-titulo {
  font-family: var(--fonte-titulo);
  font-size: 20px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--texto);
  margin: 0 0 8px;
}

.confirm-msg {
  font-size: 14px;
  line-height: 1.55;
  color: var(--texto-secundario);
  margin: 0 0 22px;
}

.confirm-msg strong { color: var(--texto); font-weight: 600; }

.confirm-acoes {
  display: flex;
  gap: 10px;
}

.confirm-acoes button { flex: 1; }

@keyframes confirm-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes confirm-subir {
  from { opacity: 0; transform: translateY(10px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* ---------- Lightbox ---------- */

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(4, 3, 2, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 60;
}

.lightbox img {
  max-width: 88vw;
  max-height: 84vh;
  border-radius: 10px;
  border: 1px solid var(--borda-forte);
}

.lightbox-fechar {
  position: absolute;
  top: 22px;
  right: 26px;
  all: unset;
  cursor: pointer;
  font-size: 28px;
  color: var(--texto);
}

.lightbox-nav {
  all: unset;
  cursor: pointer;
  font-size: 34px;
  color: var(--dourado-forte);
  padding: 10px 16px;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
}

.lightbox-anterior { left: 10px; }
.lightbox-proxima { right: 10px; }

.lightbox-contador {
  position: absolute;
  bottom: 26px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--texto-secundario);
  font-size: 13px;
  letter-spacing: 1px;
}

/* .modal-overlay e .lightbox usam display:flex pra centralizar o conteudo,
   o que sobrescreve o [hidden] padrao do navegador. Sem isso os dois ficam
   visiveis (e capturando clique) desde o carregamento da pagina. */
.modal-overlay[hidden],
.lightbox[hidden] {
  display: none;
}

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

.toast {
  position: fixed;
  bottom: 26px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--preto-elevado);
  border: 1px solid var(--borda-forte);
  color: var(--texto);
  padding: 12px 20px;
  border-radius: 10px;
  font-size: 13.5px;
  box-shadow: var(--sombra);
  z-index: 80;
}

/* ---------- Responsivo ---------- */

@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }

  .sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: 272px;
    z-index: 45;
    transform: translateX(-100%);
    transition: transform 0.2s ease;
    box-shadow: var(--sombra);
  }

  .sidebar.is-aberta { transform: translateX(0); }

  .menu-mobile { display: flex; align-items: center; justify-content: center; }

  .main { padding: 78px 18px 50px; }

  .campo-linha { flex-direction: column; }
}

@media (max-width: 480px) {
  .grid { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
  .card-preco { font-size: 17px; }
}