/* ===========================================================
   Livres do Trigo — receitas
   Fontes: Source Serif 4 (títulos) + Montserrat (texto)
   =========================================================== */

:root {
  --teal: #48b7b3;
  --teal-suave: #7ec5b3;
  --roxo: #8b7faa;
  --malva: #c49ab6;
  --rosa: #e8739c;
  --pessego: #f7c9bb;

  --papel: #fdfaf7;
  --papel-fundo: #f3ece7;
  --tinta: #2f2b33;
  --tinta-suave: #6d6673;
  --linha: #e6dcd6;

  --raio: 14px;
  --sombra: 0 10px 30px rgba(47, 43, 51, 0.08);
  --largura: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--papel-fundo);
  color: var(--tinta);
  font-family: 'Montserrat', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .serif {
  font-family: 'Source Serif 4', Georgia, serif;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 .5em;
}

a { color: var(--roxo); }

.container {
  max-width: var(--largura);
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Cabeçalho ---------- */
.topo {
  background: var(--papel);
  border-bottom: 1px solid var(--linha);
  position: sticky;
  top: 0;
  z-index: 20;
}
.topo .container {
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 66px;
}
.marca {
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--tinta);
  text-decoration: none;
  margin-right: auto;
}
.marca span { color: var(--teal); }
.topo nav {
  display: flex;
  gap: 18px;
  font-size: .86rem;
  font-weight: 500;
}
.topo nav a { color: var(--tinta-suave); text-decoration: none; }
.topo nav a:hover { color: var(--teal); }

/* ---------- Busca e filtros ---------- */
.capa-lista {
  padding: 46px 0 26px;
  text-align: center;
}
.capa-lista h1 { font-size: clamp(2rem, 5vw, 3rem); }
.capa-lista p { color: var(--tinta-suave); max-width: 46ch; margin: 0 auto; }

.barra-busca {
  display: flex;
  gap: 10px;
  max-width: 560px;
  margin: 26px auto 0;
}
input[type=text], input[type=search], input[type=email], input[type=password],
input[type=number], input[type=url], select, textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--linha);
  border-radius: 10px;
  background: #fff;
  font: inherit;
  font-size: .95rem;
  color: var(--tinta);
}
input:focus, select:focus, textarea:focus {
  outline: 3px solid rgba(72, 183, 179, .35);
  outline-offset: 1px;
  border-color: var(--teal);
}
textarea { min-height: 140px; resize: vertical; line-height: 1.6; }

.filtros {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin: 22px 0 34px;
}
.chip {
  padding: 7px 15px;
  border-radius: 999px;
  border: 1px solid var(--linha);
  background: var(--papel);
  color: var(--tinta-suave);
  font-size: .82rem;
  font-weight: 500;
  text-decoration: none;
}
.chip:hover { border-color: var(--teal); color: var(--teal); }
.chip.ativo { background: var(--teal); border-color: var(--teal); color: #fff; }

/* ---------- Grade de receitas ---------- */
.grade {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 26px;
  padding-bottom: 60px;
}
.cartao {
  background: var(--papel);
  border-radius: var(--raio);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--sombra);
  transition: transform .25s ease, box-shadow .25s ease;
  display: flex;
  flex-direction: column;
}
.cartao:hover { transform: translateY(-4px); box-shadow: 0 16px 36px rgba(47,43,51,.13); }
.cartao .foto {
  aspect-ratio: 4 / 3;
  background: linear-gradient(135deg, var(--pessego), var(--malva));
  background-size: cover;
  background-position: center;
}
.cartao .corpo { padding: 16px 18px 20px; }
.cartao h3 { font-size: 1.12rem; margin-bottom: 6px; }
.cartao .meta {
  font-size: .76rem;
  color: var(--tinta-suave);
  letter-spacing: .04em;
  text-transform: uppercase;
}

.etiqueta {
  display: inline-block;
  font-size: .68rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--roxo);
  margin-bottom: 8px;
}

.vazio {
  text-align: center;
  padding: 70px 20px;
  color: var(--tinta-suave);
}

/* ---------- Página da receita ---------- */
.receita-capa {
  background: var(--papel);
  border-bottom: 1px solid var(--linha);
}
.receita-capa .foto-grande {
  width: 100%;
  height: clamp(220px, 38vw, 420px);
  object-fit: cover;
  display: block;
  background: linear-gradient(135deg, var(--pessego), var(--teal-suave));
}
.receita-cabecalho {
  max-width: 760px;
  margin: 0 auto;
  padding: 34px 20px 30px;
  text-align: center;
}
.receita-cabecalho h1 { font-size: clamp(1.9rem, 5vw, 2.9rem); }
.receita-cabecalho .resumo { color: var(--tinta-suave); }

.ficha {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0;
  margin-top: 22px;
  border-top: 1px solid var(--linha);
  border-bottom: 1px solid var(--linha);
}
.ficha div {
  flex: 1 1 110px;
  padding: 14px 10px;
  text-align: center;
}
.ficha div + div { border-left: 1px solid var(--linha); }
.ficha dt, .ficha .rotulo {
  font-size: .66rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--tinta-suave);
  display: block;
  margin-bottom: 3px;
}
.ficha .valor {
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 1.05rem;
  font-weight: 600;
}

.receita-corpo {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 54px;
  padding: 46px 0 80px;
  align-items: start;
}

/* Coluna de ingredientes */
.painel-ingredientes {
  background: var(--papel);
  border-radius: var(--raio);
  padding: 24px;
  box-shadow: var(--sombra);
  position: sticky;
  top: 88px;
}
.painel-ingredientes h2 { font-size: 1.25rem; }

.porcoes {
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(72, 183, 179, .1);
  border-radius: 999px;
  padding: 6px;
  margin: 4px 0 20px;
}
.porcoes button {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: none;
  background: var(--teal);
  color: #fff;
  font-size: 1.15rem;
  line-height: 1;
  cursor: pointer;
}
.porcoes button:hover { background: #379a97; }
.porcoes button:disabled { opacity: .35; cursor: not-allowed; }
.porcoes .leitura {
  flex: 1;
  text-align: center;
  font-size: .82rem;
  color: var(--tinta-suave);
}
.porcoes .leitura strong {
  display: block;
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 1.2rem;
  color: var(--tinta);
}

ul.ingredientes { list-style: none; margin: 0; padding: 0; }
ul.ingredientes li {
  display: flex;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--linha);
  font-size: .93rem;
  align-items: baseline;
}
ul.ingredientes li:last-child { border-bottom: none; }
ul.ingredientes .qtd {
  font-weight: 600;
  color: var(--teal);
  white-space: nowrap;
  min-width: 74px;
}
ul.ingredientes .detalhe { color: var(--tinta-suave); font-size: .85em; }

/* Coluna de modo de preparo */
.preparo h2 { font-size: 1.5rem; margin-bottom: 22px; }
ol.passos { list-style: none; counter-reset: passo; margin: 0; padding: 0; }
ol.passos li {
  counter-increment: passo;
  position: relative;
  padding: 0 0 26px 62px;
  border-left: 2px solid var(--linha);
  margin-left: 17px;
}
ol.passos li:last-child { border-left-color: transparent; padding-bottom: 0; }
ol.passos li::before {
  content: counter(passo);
  position: absolute;
  left: -18px;
  top: -4px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--roxo);
  color: #fff;
  font-family: 'Source Serif 4', Georgia, serif;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.observacoes {
  margin-top: 34px;
  background: rgba(247, 201, 187, .35);
  border-left: 4px solid var(--rosa);
  border-radius: 0 10px 10px 0;
  padding: 18px 22px;
}
.observacoes h3 { font-size: 1rem; margin-bottom: 4px; }
.observacoes p { margin: 0; font-size: .93rem; }

.voltar {
  display: inline-block;
  margin: 26px 0 0;
  font-size: .85rem;
  text-decoration: none;
  color: var(--tinta-suave);
}
.voltar:hover { color: var(--teal); }

/* ---------- Botões ---------- */
.botao {
  display: inline-block;
  padding: 11px 22px;
  border-radius: 999px;
  background: var(--teal);
  color: #fff;
  border: none;
  font: inherit;
  font-size: .9rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
}
.botao:hover { background: #379a97; }
.botao.secundario { background: transparent; color: var(--tinta-suave); border: 1px solid var(--linha); }
.botao.secundario:hover { border-color: var(--teal); color: var(--teal); background: transparent; }
.botao.perigo { background: var(--rosa); }
.botao.perigo:hover { background: #d15b85; }

/* ---------- Admin ---------- */
.admin-topo { background: var(--tinta); }
.admin-topo .marca, .admin-topo nav a { color: #fff; }
.admin-topo nav a:hover { color: var(--pessego); }

.painel {
  background: var(--papel);
  border-radius: var(--raio);
  padding: 26px;
  box-shadow: var(--sombra);
  margin-bottom: 26px;
}
.campo { margin-bottom: 16px; }
.campo label {
  display: block;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--tinta-suave);
  margin-bottom: 6px;
}
.campo .dica { font-size: .78rem; color: var(--tinta-suave); margin-top: 5px; }
.linha-campos { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; }

table.dados { width: 100%; border-collapse: collapse; font-size: .9rem; }
table.dados th {
  text-align: left;
  font-size: .72rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--tinta-suave);
  padding: 10px 12px;
  border-bottom: 2px solid var(--linha);
}
table.dados td { padding: 12px; border-bottom: 1px solid var(--linha); vertical-align: middle; }
table.dados tr:hover td { background: rgba(72,183,179,.05); }

.aviso {
  padding: 13px 18px;
  border-radius: 10px;
  margin-bottom: 20px;
  font-size: .9rem;
}
.aviso.ok  { background: rgba(126,197,179,.25); border-left: 4px solid var(--teal); }
.aviso.erro { background: rgba(232,115,156,.15); border-left: 4px solid var(--rosa); }

.linha-ingrediente {
  display: grid;
  grid-template-columns: 1fr 90px 130px 1fr 40px;
  gap: 10px;
  margin-bottom: 10px;
  align-items: center;
}
.linha-ingrediente .remover {
  border: none;
  background: transparent;
  color: var(--rosa);
  font-size: 1.3rem;
  cursor: pointer;
  line-height: 1;
}

.entrar-caixa { max-width: 400px; margin: 70px auto; }

/* ---------- Impressão ---------- */
@media print {
  .topo, .voltar, .porcoes button, .botao { display: none; }
  body { background: #fff; }
  .receita-corpo { grid-template-columns: 260px 1fr; gap: 30px; }
  .painel-ingredientes { box-shadow: none; border: 1px solid #ddd; position: static; }
}

/* ---------- Telas pequenas ---------- */
@media (max-width: 860px) {
  .receita-corpo { grid-template-columns: 1fr; gap: 34px; padding-top: 30px; }
  .painel-ingredientes { position: static; }
  .linha-ingrediente { grid-template-columns: 1fr 1fr; }
}

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