/* Catalogo FL Semijoias. Usa os tokens e a escala de forma de ../styles.css:
   interativos (chips, botoes) em pilula, superficies (cards) com 16px. */

.cat-topo{padding:44px 0 8px;position:relative;isolation:isolate}
.cat-topo::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(55% 90% at 92% 0%,var(--glow),transparent 70%);pointer-events:none;
}
.cat-topo h1{font-size:clamp(2.4rem,8vw,3.6rem);margin-bottom:.3em;padding-bottom:.04em}
.cat-topo h1 em{display:block;font-style:italic;font-weight:500;color:var(--acento-texto);padding-bottom:.08em}
.cat-topo .sub{max-width:30em;margin:0;color:var(--texto-suave);font-size:1.1rem}
.cat-lista{padding:32px 0 88px}

/* ---------- Filtros ---------- */
.filtros{display:grid;gap:22px;margin-bottom:32px;padding-bottom:28px;border-bottom:1px solid var(--linha)}
.filtros[hidden],.grupo[hidden],.limpar[hidden],.estado[hidden]{display:none}
.grupo-nome{margin:0 0 10px;font-weight:600;font-size:.95rem;color:var(--texto)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{
  font:inherit;font-size:.95rem;font-weight:500;line-height:1;cursor:pointer;
  min-height:44px;padding:0 18px;border-radius:var(--raio-btn);
  background:var(--superficie);color:var(--texto);border:1px solid var(--linha);
  transition:background-color .25s,border-color .25s,transform .35s var(--ease);
}
.chip:hover{border-color:var(--ouro)}
.chip:active{transform:scale(.97)}
.chip[aria-pressed="true"]{background:var(--ouro);border-color:var(--ouro);color:#14161B;font-weight:600}
.filtros-rodape{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 20px}
.contagem{margin:0;color:var(--texto-suave);font-size:.95rem}
.limpar{
  font:inherit;font-weight:600;font-size:.95rem;cursor:pointer;min-height:44px;padding:0 4px;
  background:none;border:0;color:var(--acento-texto);text-decoration:underline;text-underline-offset:4px;
}
.limpar:hover{color:var(--texto)}

/* ---------- Grade e cards ---------- */
.grade{display:grid;gap:20px;grid-template-columns:1fr}
.card{
  display:flex;flex-direction:column;overflow:hidden;
  background:var(--superficie);border:1px solid var(--linha);border-radius:var(--raio);
  transition:border-color .3s,transform .45s var(--ease),box-shadow .45s var(--ease);
}
.card:hover{border-color:var(--ouro);transform:translateY(-3px);box-shadow:0 24px 40px -28px var(--sombra)}
.foto{
  position:relative;aspect-ratio:4/5;width:100%;overflow:hidden;
  background:
    radial-gradient(80% 60% at 50% 18%,var(--glow),transparent 70%),
    linear-gradient(180deg,var(--superficie),var(--superficie-2));
  display:grid;place-items:center;
}
.foto img.peca{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.foto .vazio-logo{width:34%;max-width:130px;opacity:.9}
.corpo{display:flex;flex-direction:column;gap:6px;padding:18px 20px 20px;flex:1}
.card h3{font-size:1.5rem;margin:0;line-height:1.15}
.banho{margin:0;color:var(--texto-suave);font-size:.92rem}
.preco{margin:2px 0 0;font-weight:600;font-size:1.1rem;color:var(--texto)}
.card .btn{width:100%}
.corpo{padding-bottom:20px}
.corpo .btn{margin-top:auto}
.corpo>:nth-last-child(2){margin-bottom:14px}
.corpo .btn.btn-pequeno{min-height:48px}

/* ---------- Skeleton ---------- */
.esqueleto{pointer-events:none}
.esqueleto:hover{transform:none;border-color:var(--linha);box-shadow:none}
.esqueleto .foto{background:var(--superficie-2)}
.esqueleto .linha{display:block;height:14px;border-radius:999px;background:var(--superficie-2)}
.esqueleto .l1{width:70%;height:20px}
.esqueleto .l2{width:40%}
.esqueleto .l3{width:100%;height:48px;margin-top:14px}
@media (prefers-reduced-motion:no-preference){
  .esqueleto .foto,.esqueleto .linha{
    background-image:linear-gradient(100deg,transparent 30%,var(--acento-tinta) 50%,transparent 70%);
    background-size:220% 100%;background-repeat:no-repeat;animation:brilho 1.6s linear infinite;
  }
  @keyframes brilho{from{background-position:130% 0}to{background-position:-30% 0}}
  .card.entra{animation:sobe .7s var(--ease) both;animation-delay:calc(var(--i,0) * 60ms)}
}

/* ---------- Estados (vazio, erro, sem resultado) ---------- */
.estado{
  max-width:560px;margin:8px 0 0;padding:36px 28px;border-radius:var(--raio);
  background:var(--superficie);border:1px solid var(--linha);
}
.estado h3{font-size:1.8rem;margin:0 0 .35em}
.estado p{color:var(--texto-suave);margin:0 0 22px;max-width:30em}
.estado .btn{margin-right:12px;margin-bottom:8px}
.btn-secundario{
  background:transparent;color:var(--texto);box-shadow:none;border:1px solid var(--texto-suave);
}
.btn-secundario:hover{background:var(--superficie-2);box-shadow:none}
.estado-ns{color:var(--texto-suave)}

@media (min-width:640px){
  .grade{grid-template-columns:repeat(2,1fr)}
}
@media (min-width:768px){
  .cat-topo{padding:72px 0 16px}
  .cat-lista{padding:48px 0 120px}
  .filtros{grid-template-columns:auto 1fr;gap:22px 56px;align-items:start}
  .filtros-rodape{grid-column:1 / -1}
  .estado{padding:48px 44px}
}
@media (min-width:1024px){
  .grade{grid-template-columns:repeat(3,1fr);gap:24px}
}