:root {
  --verde: #0F6E56;
  --verde-claro: #1D9E75;
  --verde-bg: #E1F5EE;
  --laranja: #D85A30;
  --texto: #1f2937;
  --texto-2: #6b7280;
  --texto-3: #9ca3af;
  --borda: #e5e7eb;
  --fundo: #f7f7f5;
  --branco: #ffffff;
  --raio: 12px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--texto);
  background: var(--fundo);
  font-size: 15px;
  line-height: 1.5;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}
a { color: var(--verde); text-decoration: none; }
h1 { font-size: 22px; font-weight: 600; margin: 0 0 4px; }
h2 { font-size: 17px; font-weight: 600; margin: 0 0 12px; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 16px; width: 100%; }
.conteudo { flex: 1; padding-top: 20px; padding-bottom: 40px; }
.sub { color: var(--texto-2); font-size: 14px; margin: 0 0 16px; }

.topo { background: var(--branco); border-bottom: 1px solid var(--borda); position: sticky; top: 0; z-index: 50; }
.topo-inner { display: flex; align-items: center; gap: 16px; padding-top: 12px; padding-bottom: 12px; }
.marca { display: flex; align-items: center; gap: 10px; color: var(--texto); flex-shrink: 0; }
.marca-icone { width: 36px; height: 36px; border-radius: 10px; background: var(--verde); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 18px; }
.marca-nome { font-weight: 600; font-size: 16px; }
.busca { flex: 1; display: flex; align-items: center; gap: 8px; background: var(--fundo); border-radius: 999px; padding: 8px 16px; color: var(--texto-3); min-width: 0; }
.busca input { border: 0; background: transparent; outline: none; width: 100%; font-size: 14px; color: var(--texto); }
.topo-nav { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.nav-link { display: flex; align-items: center; gap: 6px; color: var(--texto-2); font-size: 14px; }
.nav-link i { font-size: 19px; }
.carrinho-link { position: relative; }
.carrinho-badge { position: absolute; top: -7px; right: -10px; background: var(--laranja); color: #fff; font-size: 11px; font-weight: 600; border-radius: 999px; padding: 1px 6px; }

.chips { display: flex; gap: 8px; flex-wrap: wrap; margin: 0 0 18px; }
.chip { font-size: 13px; padding: 6px 16px; border-radius: 999px; border: 1px solid var(--borda); background: var(--branco); color: var(--texto-2); white-space: nowrap; }
.chip:hover { border-color: var(--verde-claro); color: var(--verde); }
.chip.ativo { background: var(--verde); border-color: var(--verde); color: #fff; }

.grade { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 16px; }
.card-prod { background: var(--branco); border: 1px solid var(--borda); border-radius: var(--raio); overflow: hidden; display: flex; flex-direction: column; transition: border-color .15s; }
.card-prod:hover { border-color: var(--verde-claro); }
.prod-foto { height: 150px; background: var(--fundo); display: flex; align-items: center; justify-content: center; color: var(--texto-3); font-size: 30px; }
.prod-foto img { width: 100%; height: 100%; object-fit: cover; }
.prod-corpo { padding: 12px 14px 14px; display: flex; flex-direction: column; flex: 1; }
.prod-cat { font-size: 12px; color: var(--verde-claro); font-weight: 600; }
.prod-nome { font-size: 14px; font-weight: 600; color: var(--texto); margin: 2px 0 8px; line-height: 1.35; flex: 1; }
.prod-preco { font-size: 17px; font-weight: 600; margin-bottom: 10px; }
.prod-un { font-size: 12px; color: var(--texto-3); font-weight: 400; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 7px; border: 0; cursor: pointer; font-size: 14px; font-weight: 600; border-radius: 999px; padding: 10px 22px; transition: filter .15s; font-family: inherit; }
.btn:hover { filter: brightness(1.08); }
.btn-verde { background: var(--verde); color: #fff; }
.btn-borda { background: var(--branco); color: var(--texto-2); border: 1px solid var(--borda); }
.btn-bloco { width: 100%; }
.btn-mini { padding: 7px 14px; font-size: 13px; }
.btn-link { background: none; border: none; color: var(--verde); cursor: pointer; font-size: 13px; padding: 0; font-family: inherit; }

.cartao { background: var(--branco); border: 1px solid var(--borda); border-radius: var(--raio); padding: 20px; }
.cartao + .cartao { margin-top: 16px; }

.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px 14px; }
.campo { display: flex; flex-direction: column; gap: 4px; }
.campo label { font-size: 13px; color: var(--texto-2); font-weight: 600; }
.campo input, .campo select, .campo textarea {
  border: 1px solid var(--borda); border-radius: 9px; padding: 9px 12px;
  font-size: 14px; font-family: inherit; outline: none; background: var(--branco); color: var(--texto);
}
.campo input:focus, .campo select:focus, .campo textarea:focus { border-color: var(--verde-claro); }
.campo .erro-campo { color: #b91c1c; font-size: 12px; }
.span-2 { grid-column: span 2; }

.alerta { display: flex; align-items: center; gap: 10px; border-radius: 10px; padding: 12px 16px; font-size: 14px; margin-bottom: 16px; }
.alerta-ok { background: var(--verde-bg); color: #085041; }
.alerta-erro { background: #fcebeb; color: #791f1f; }
.alerta-aviso { background: #faeeda; color: #633806; }

.tabela { width: 100%; border-collapse: collapse; font-size: 14px; }
.tabela th { text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .03em; color: var(--texto-3); padding: 8px 10px; border-bottom: 1px solid var(--borda); }
.tabela td { padding: 10px; border-bottom: 1px solid var(--borda); }
.tabela tr:last-child td { border-bottom: 0; }
.dir { text-align: right; }

.pill { display: inline-block; font-size: 12px; font-weight: 600; border-radius: 999px; padding: 3px 12px; }
.pill-aguardando { background: #faeeda; color: #854f0b; }
.pill-aprovado { background: var(--verde-bg); color: #085041; }
.pill-faturado { background: #e6f1fb; color: #185fa5; }

.item-carrinho { display: flex; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--borda); }
.item-carrinho:last-child { border-bottom: 0; }
.item-foto { width: 56px; height: 56px; border-radius: 10px; background: var(--fundo); display: flex; align-items: center; justify-content: center; color: var(--texto-3); flex-shrink: 0; overflow: hidden; }
.item-foto img { width: 100%; height: 100%; object-fit: cover; }
.item-info { flex: 1; min-width: 0; }
.item-nome { font-size: 14px; font-weight: 600; margin: 0; }
.item-sub { font-size: 13px; color: var(--texto-2); margin: 0; }
.qtd-caixa { display: inline-flex; align-items: center; border: 1px solid var(--borda); border-radius: 999px; overflow: hidden; }
.qtd-caixa button { background: none; border: 0; padding: 6px 12px; cursor: pointer; color: var(--texto-2); font-size: 14px; }
.qtd-caixa input { width: 56px; border: 0; text-align: center; font-size: 14px; outline: none; padding: 6px 0; font-family: inherit; }

.resumo { background: var(--fundo); border-radius: 10px; padding: 12px 16px; margin: 14px 0; }
.resumo-linha { display: flex; justify-content: space-between; font-size: 13px; color: var(--texto-2); padding: 2px 0; }
.resumo-total { display: flex; justify-content: space-between; font-size: 16px; font-weight: 600; color: var(--texto); padding-top: 6px; }

.galeria-principal { height: 320px; border-radius: var(--raio); background: var(--fundo); display: flex; align-items: center; justify-content: center; color: var(--texto-3); font-size: 44px; overflow: hidden; }
.galeria-principal img { width: 100%; height: 100%; object-fit: contain; }
.galeria-thumbs { display: flex; gap: 8px; margin-top: 10px; }
.galeria-thumbs img { width: 64px; height: 64px; object-fit: cover; border-radius: 8px; border: 2px solid transparent; cursor: pointer; }
.galeria-thumbs img.ativo { border-color: var(--verde); }
.detalhe-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; }

.paginacao { display: flex; gap: 6px; justify-content: center; margin-top: 24px; }
.paginacao a, .paginacao span { padding: 7px 14px; border-radius: 9px; border: 1px solid var(--borda); background: var(--branco); font-size: 13px; color: var(--texto-2); }
.paginacao .atual { background: var(--verde); border-color: var(--verde); color: #fff; }

.rodape { border-top: 1px solid var(--borda); background: var(--branco); padding: 18px 0; font-size: 13px; color: var(--texto-3); }
.centro { max-width: 460px; margin: 0 auto; }
.vazio { text-align: center; color: var(--texto-2); padding: 50px 0; }
.vazio i { font-size: 42px; color: var(--texto-3); display: block; margin-bottom: 10px; }
.acoes-linha { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-top: 16px; }
.micro { font-size: 12px; color: var(--texto-3); text-align: center; margin-top: 8px; }

@media (max-width: 640px) {
  .marca-nome, .nav-txt { display: none; }
  .grade { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .prod-foto { height: 110px; }
  .detalhe-grid { grid-template-columns: 1fr; gap: 16px; }
  .galeria-principal { height: 230px; }
  .span-2 { grid-column: span 1; }
  .conteudo { padding-top: 14px; }
}