/* =========================================================
   ELEGÂNCIA ATEMPORAL — folha de estilo
   Paleta: marrom café + dourado + off-white
   ========================================================= */
:root {
  --cafe:      #3b2b23;
  --cafe-claro:#5a4437;
  --dourado:   #b08a4a;
  --creme:     #faf7f2;
  --off:       #f1e9de;
  --texto:     #2f2621;
  --cinza:     #7d7167;
  --branco:    #fff;
  --borda:     #e6dccd;
  --erro:      #b3402f;
  --ok:        #3c7a52;
  --raio:      10px;
  --sombra:    0 2px 10px rgba(59,43,35,.07);
  --sombra-f:  0 10px 30px rgba(59,43,35,.13);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--creme); color: var(--texto);
  font-family: 'Playfair Display', 'Georgia', serif;
  font-size: 16px; line-height: 1.6;
}
h1,h2,h3,h4 { font-weight: 600; line-height: 1.25; margin: 0 0 .5em; }
h1 { font-size: 2.1rem; }
h2 { font-size: 1.55rem; }
h3 { font-size: 1.2rem; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(1180px, 92%); margin: 0 auto; }
p  { margin: 0 0 1em; }
.centro { text-align: center; }
.oculto { display: none !important; }
.aviso {
  background: #fdf6e3; border: 1px solid #e8d59b; color: #6d5a1a;
  padding: 12px 14px; border-radius: var(--raio); font-size: .92rem;
}
.erro-box {
  background: #fbecea; border: 1px solid #e6b7b0; color: var(--erro);
  padding: 12px 14px; border-radius: var(--raio); font-size: .92rem;
}
.ok-box {
  background: #eaf5ee; border: 1px solid #b6d9c3; color: var(--ok);
  padding: 12px 14px; border-radius: var(--raio); font-size: .92rem;
}
.sans { font-family: 'Inter', 'Segoe UI', system-ui, sans-serif; }

/* ---------- TOPO ---------- */
.topo-fita {
  background: var(--cafe); color: #e9dfd2; text-align: center;
  font-family: 'Inter', system-ui, sans-serif; font-size: .8rem;
  padding: 7px 4%; letter-spacing: .06em;
}
header.topo { background: var(--off); border-bottom: 1px solid var(--borda); }
.barra-topo {
  display: flex; align-items: center; gap: 20px;
  padding: 14px 0; flex-wrap: wrap;
}
.logo { font-size: 1.5rem; letter-spacing: .12em; text-transform: uppercase; color: var(--cafe); }
.logo small { display: block; font-size: .62rem; letter-spacing: .3em; color: var(--dourado); }
.busca { flex: 1; min-width: 220px; display: flex; }
.busca input {
  flex: 1; padding: 10px 14px; border: 1px solid var(--borda);
  border-right: 0; border-radius: 30px 0 0 30px; background: var(--branco);
  font-family: inherit; font-size: .92rem;
}
.busca button {
  background: var(--cafe); color: var(--branco); border: 0;
  padding: 0 20px; border-radius: 0 30px 30px 0; cursor: pointer;
  font-family: inherit;
}
.menu { display: flex; gap: 18px; flex-wrap: wrap; padding: 10px 0;
  border-top: 1px solid var(--borda); list-style: none; margin: 0;
  font-family: 'Inter', system-ui, sans-serif; font-size: .86rem; }
.menu a { padding: 4px 0; border-bottom: 2px solid transparent; }
.menu a:hover, .menu a.ativo { border-color: var(--dourado); color: var(--dourado); }
.carrinho-link { position: relative; font-family: 'Inter', system-ui, sans-serif; font-size: .86rem; }
.selo-carrinho {
  background: var(--dourado); color: #fff; border-radius: 30px;
  padding: 1px 8px; font-size: .72rem; margin-left: 5px;
}

/* ---------- BOTOES ---------- */
.btn {
  display: inline-block; background: var(--dourado); color: #fff;
  padding: 12px 24px; border-radius: 30px; border: 0; cursor: pointer;
  font-family: 'Inter', system-ui, sans-serif; font-size: .9rem;
  font-weight: 600; letter-spacing: .03em; text-align: center;
  transition: .18s;
}
.btn:hover { background: #96733a; }
.btn-escuro { background: var(--cafe); }
.btn-escuro:hover { background: var(--cafe-claro); }
.btn-perfil { background: transparent; color: var(--cafe); border: 1px solid var(--cafe); }
.btn-perfil:hover { background: var(--cafe); color: #fff; }
.btn-mini { padding: 7px 14px; font-size: .8rem; }
.btn-linha { background: transparent; color: var(--cafe); border: 1px solid var(--borda); }
.btn-linha:hover { background: var(--off); }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

/* ---------- HERO ---------- */
.hero {
  background: linear-gradient(120deg, var(--cafe) 0%, #574034 100%);
  color: var(--creme); padding: 70px 4%; text-align: center;
}
.hero h1 { font-size: clamp(1.8rem, 4vw, 3rem); letter-spacing: .04em; }
.hero p { color: #d8c9b8; max-width: 640px; margin: 0 auto 26px; }
.hero .btn { background: var(--dourado); }
.secoes { padding: 56px 0; }
.secoes-fundo { background: var(--off); padding: 56px 0; }
.titulo-secao { text-align: center; margin-bottom: 32px; }
.titulo-secao p { color: var(--cinza); font-family: 'Inter', system-ui, sans-serif; font-size: .88rem; }
.linha-decor { width: 60px; height: 2px; background: var(--dourado); margin: 12px auto; }

/* ---------- CARDS DE PRODUTO ---------- */
.grade {
  display: grid; gap: 22px;
  grid-template-columns: repeat(auto-fill, minmax(215px, 1fr));
}
/* ultima linha centralizada: flex com margem auto nos itens */
.grade.centralizar {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 22px;
}
.grade.centralizar > * { flex: 0 1 215px; max-width: 100%; }
.card {
  background: var(--branco); border-radius: var(--raio); overflow: hidden;
  box-shadow: var(--sombra); display: flex; flex-direction: column;
  transition: .2s; position: relative;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--sombra-f); }
/* cartao de categoria: nome no lugar da foto, altura igual ao do produto */
.card-categoria .card-foto { aspect-ratio: 3/4; }
.card-categoria .card-corpo { padding-top: 10px; }
.card-foto {
  aspect-ratio: 3/4; background: var(--off);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; position: relative;
}
.card-foto img { width: 100%; height: 100%; object-fit: cover; }
.card-foto .sem-foto {
  color: var(--cinza); font-size: .78rem; text-align: center; padding: 16px;
  font-family: 'Inter', system-ui, sans-serif; letter-spacing: .08em;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  text-transform: uppercase;
}
.sem-foto-icone { font-size: 2rem; opacity: .35; }
/* produto sem estoque: esmaece a foto, tira o destaque visual */
.card.esgotado .card-foto img { filter: grayscale(.85) opacity(.7); }
.card.esgotado .card-nome { color: var(--cinza); }
.etiquetas { position: absolute; top: 10px; left: 10px; display: flex; flex-direction: column; gap: 6px; }
.etiqueta {
  background: var(--cafe); color: #fff; font-size: .68rem; padding: 4px 9px;
  border-radius: 20px; font-family: 'Inter', system-ui, sans-serif;
  letter-spacing: .08em; text-transform: uppercase;
}
.etiqueta.promo { background: var(--erro); }
.etiqueta.esgotado { background: #8b8177; }
.card-corpo { padding: 14px 16px 18px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card-cat { font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--dourado); }
.card-nome { font-size: 1.02rem; font-weight: 600; }
.card-preco { font-family: 'Inter', system-ui, sans-serif; }
.card-preco .de { color: var(--cinza); text-decoration: line-through; font-size: .82rem; display: block; }
.card-preco .por { font-weight: 700; color: var(--cafe); font-size: 1.06rem; }
.parcelas { font-size: .76rem; color: var(--cinza); }
.card-acoes { margin-top: auto; padding-top: 10px; }
/* botoes com a mesma altura mesmo com textos de tamanhos diferentes */
.card-acoes .btn { display: flex; align-items: center; justify-content: center;
  min-height: 34px; line-height: 1.2; padding: 7px 12px; }

/* ---------- BREADCRUMB / FILTROS ---------- */
.trilha { font-size: .82rem; color: var(--cinza); padding: 16px 0; }
.trilha a:hover { color: var(--dourado); }
.filtros {
  display: flex; gap: 14px; flex-wrap: wrap; align-items: center;
  margin-bottom: 24px; font-family: 'Inter', system-ui, sans-serif; font-size: .86rem;
}
.filtros select, .filtros input, .campo, select, input[type=text], input[type=email],
input[type=tel], input[type=number], input[type=password], textarea {
  width: 100%; padding: 11px 13px; border: 1px solid var(--borda);
  border-radius: 8px; font-family: inherit; font-size: .94rem;
  background: var(--branco); color: var(--texto);
}
textarea { min-height: 110px; resize: vertical; }
.rotulo { display: block; font-size: .82rem; font-weight: 600; margin-bottom: 6px;
  font-family: 'Inter', system-ui, sans-serif; color: var(--cafe); }
.linha-campos { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 14px; }
.campo-bloco { margin-bottom: 14px; }
.vazio { text-align: center; padding: 60px 20px; color: var(--cinza); }

/* ---------- PRODUTO ---------- */
.detalhe { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; padding: 26px 0 56px; }
.galeria-principal {
  aspect-ratio: 3/4; background: var(--off); border-radius: var(--raio);
  display: flex; align-items: center; justify-content: center; overflow: hidden;
  box-shadow: var(--sombra);
}
.galeria-principal img { width: 100%; height: 100%; object-fit: cover; }
.miniaturas { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.miniaturas img, .miniatura-vazia {
  width: 76px; height: 100px; object-fit: cover; border-radius: 6px;
  border: 2px solid transparent; cursor: pointer; background: var(--off);
}
.miniaturas img.ativa { border-color: var(--dourado); }
.preco-grande { font-size: 1.7rem; color: var(--cafe); font-weight: 700; }
.preco-grande .de { font-size: 1rem; color: var(--cinza); text-decoration: line-through;
  display: block; font-weight: 400; }
.opcoes { display: flex; gap: 8px; flex-wrap: wrap; margin: 8px 0 16px; }
.opcao {
  border: 1px solid var(--borda); padding: 8px 15px; border-radius: 30px;
  font-size: .85rem; cursor: pointer; background: var(--branco);
  font-family: 'Inter', system-ui, sans-serif;
}
.opcao.ativa, .opcao:hover { border-color: var(--cafe); background: var(--cafe); color: #fff; }
.qtd { display: inline-flex; align-items: center; border: 1px solid var(--borda);
  border-radius: 30px; overflow: hidden; background: var(--branco); }
.qtd button { border: 0; background: transparent; padding: 10px 16px; cursor: pointer; font-size: 1.1rem; }
.qtd span { min-width: 40px; text-align: center; font-family: 'Inter', system-ui, sans-serif; }
.abas { border-top: 1px solid var(--borda); margin-top: 40px; padding-top: 24px; }

/* ---------- TABELAS ---------- */
table { width: 100%; border-collapse: collapse; font-family: 'Inter', system-ui, sans-serif; font-size: .9rem; }
th, td { padding: 12px 10px; text-align: left; border-bottom: 1px solid var(--borda); vertical-align: middle; }
th { color: var(--cafe); font-size: .76rem; text-transform: uppercase; letter-spacing: .08em; }
tr:hover td { background: #fffdf9; }
.tabela-caixa { background: var(--branco); border-radius: var(--raio); overflow: auto; box-shadow: var(--sombra); }

/* ---------- CARRINHO/CHECKOUT ---------- */
.colunas { display: grid; grid-template-columns: 1.6fr 1fr; gap: 32px; padding: 26px 0 60px; align-items: start; }
.caixa { background: var(--branco); border-radius: var(--raio); padding: 22px; box-shadow: var(--sombra); }
.resumo-linha { display: flex; justify-content: space-between; padding: 8px 0;
  font-family: 'Inter', system-ui, sans-serif; font-size: .92rem; }
.resumo-linha.total { border-top: 1px solid var(--borda); margin-top: 10px; padding-top: 14px;
  font-size: 1.1rem; font-weight: 700; color: var(--cafe); }
.item-carrinho { display: grid; grid-template-columns: 78px 1fr auto; gap: 14px;
  padding: 16px 0; border-bottom: 1px solid var(--borda); align-items: center; }
.item-carrinho img { width: 78px; height: 102px; object-fit: cover; border-radius: 6px; background: var(--off); }
.pill {
  display: inline-block; background: var(--off); border-radius: 30px; padding: 3px 12px;
  font-size: .76rem; font-family: 'Inter', system-ui, sans-serif; color: var(--cafe-claro);
}
.frete-opcoes { display: grid; gap: 10px; }
.frete-opcao { border: 1px solid var(--borda); border-radius: 8px; padding: 13px 15px;
  display: flex; justify-content: space-between; align-items: center; cursor: pointer; background: var(--branco); }
.frete-opcao.ativa { border-color: var(--dourado); background: #fdf9f2; }
.pag-opcoes { display: grid; gap: 10px; }
.pag-opcao { border: 1px solid var(--borda); border-radius: 8px; padding: 14px 16px;
  display: flex; gap: 12px; align-items: center; cursor: pointer; }
.pag-opcao.ativa { border-color: var(--dourado); background: #fdf9f2; }

/* ---------- RODAPE ---------- */
footer { background: var(--cafe); color: #cdbfae; padding: 50px 0 26px; margin-top: 60px; }
footer h4 { color: #fff; font-size: .95rem; letter-spacing: .1em; text-transform: uppercase; }
.rodape-colunas { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 30px; }
.rodape-colunas ul { list-style: none; padding: 0; margin: 0; font-size: .88rem;
  font-family: 'Inter', system-ui, sans-serif; }
.rodape-colunas li { padding: 4px 0; }
.rodape-fim { border-top: 1px solid rgba(255,255,255,.12); margin-top: 32px; padding-top: 18px;
  text-align: center; font-size: .78rem; font-family: 'Inter', system-ui, sans-serif; }

/* ---------- AGENTE + WHATSAPP ---------- */
#agente-btn {
  position: fixed; right: 18px; bottom: 92px; z-index: 60;
  width: 56px; height: 56px; border-radius: 50%; border: 0; cursor: pointer;
  background: var(--cafe); color: #fff; font-size: 1.5rem;
  box-shadow: 0 6px 20px rgba(0,0,0,.25);
}
#wa-btn {
  position: fixed; right: 18px; bottom: 22px; z-index: 60;
  width: 56px; height: 56px; border-radius: 50%; background: #25d366;
  color: #fff; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 20px rgba(0,0,0,.25);
}
#agente-caixa {
  position: fixed; right: 18px; bottom: 158px; z-index: 61;
  width: min(360px, calc(100vw - 36px)); height: 470px;
  background: var(--branco); border-radius: 14px; box-shadow: var(--sombra-f);
  display: none; flex-direction: column; overflow: hidden;
}
#agente-caixa.aberto { display: flex; }
.agente-topo { background: var(--cafe); color: #fff; padding: 14px 16px;
  display: flex; justify-content: space-between; align-items: center; }
.agente-topo strong { display: block; font-size: .95rem; }
.agente-topo span { font-size: .74rem; color: #c9b8a5; }
.agente-mensagens { flex: 1; overflow-y: auto; padding: 16px; display: flex;
  flex-direction: column; gap: 10px; background: var(--creme); }
.msg { max-width: 85%; padding: 10px 13px; border-radius: 14px; font-size: .9rem;
  font-family: 'Inter', system-ui, sans-serif; line-height: 1.45; }
.msg.bot { background: var(--branco); border: 1px solid var(--borda); align-self: flex-start;
  border-bottom-left-radius: 4px; }
.msg.eu { background: var(--cafe); color: #fff; align-self: flex-end; border-bottom-right-radius: 4px; }
.msg a { text-decoration: underline; color: var(--dourado); font-weight: 600; }
.chips { display: flex; gap: 7px; flex-wrap: wrap; padding: 0 16px 10px; background: var(--creme); }
.chip { border: 1px solid var(--dourado); color: var(--dourado); border-radius: 30px;
  padding: 5px 11px; font-size: .76rem; cursor: pointer; background: var(--branco);
  font-family: 'Inter', system-ui, sans-serif; }
.agente-entrada { display: flex; border-top: 1px solid var(--borda); }
.agente-entrada input { border: 0; border-radius: 0; padding: 14px; flex: 1; }
.agente-entrada button { border: 0; background: var(--dourado); color: #fff;
  padding: 0 18px; cursor: pointer; }

/* ---------- PAINEL ---------- */
.painel-body { background: #f4f1ec; }
.painel-topo { background: var(--cafe); color: #fff; padding: 14px 0; }
.painel-topo .container { display: flex; justify-content: space-between; align-items: center; gap: 20px; }
.painel-menu { display: flex; gap: 8px; flex-wrap: wrap; margin: 24px 0; }
.painel-menu a { background: var(--branco); padding: 9px 16px; border-radius: 8px;
  font-size: .86rem; font-family: 'Inter', system-ui, sans-serif; box-shadow: var(--sombra); }
.painel-menu a.ativo, .painel-menu a:hover { background: var(--cafe); color: #fff; }
.painel-login { max-width: 400px; margin: 90px auto; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(165px, 1fr)); gap: 14px; margin-bottom: 26px; }
.stat { background: var(--branco); border-radius: var(--raio); padding: 18px; box-shadow: var(--sombra);
  font-family: 'Inter', system-ui, sans-serif; }
.stat b { display: block; font-size: 1.6rem; color: var(--cafe); }
.stat span { font-size: .8rem; color: var(--cinza); }
.mini-foto { width: 46px; height: 60px; object-fit: cover; border-radius: 4px; background: var(--off); }
.dropzone { border: 2px dashed var(--borda); border-radius: var(--raio); padding: 24px;
  text-align: center; background: var(--creme); }
.login-tela { display: flex; align-items: center; justify-content: center; min-height: 100vh; }

/* ---------- RESPONSIVO ---------- */
@media (max-width: 900px) {
  .detalhe { grid-template-columns: 1fr; }
  .colunas { grid-template-columns: 1fr; }
  .barra-topo { justify-content: center; text-align: center; }
}
@media (max-width: 520px) {
  .grade { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  h1 { font-size: 1.6rem; }
}