:root{
  --creme:#FFFBF3;
  --tinta:#3a352f;
  --suave:#8a8078;
  --linha:#eee6d9;
  --rosa:#F48591;
  --coral:#FA8D85;
  --pessego:#FEA283;
  --mel:#FFB872;
  --sabia:#8DA599;
  --lavanda:#8D96C1;
  --uva:#C18EA9;
}

*{box-sizing:border-box;margin:0;padding:0}

html,body{
  min-height:100dvh;
  background:var(--creme);
  color:var(--tinta);
  font-family:"EB Garamond",Georgia,serif;
  font-size:19px;
  line-height:1.5;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}

body{
  padding:0 20px calc(60px + env(safe-area-inset-bottom));
}

/* ---------- tudo no centro ---------- */

.dentro{
  width:100%;
  max-width:1160px;
  margin:0 auto;
}

/* ---------- topo ---------- */

.topo{
  position:sticky;
  top:0;
  z-index:60;
  background:var(--creme);
  padding:calc(30px + env(safe-area-inset-top)) 0 18px;
  margin-bottom:8px;
  text-align:center;
}

.topo .dentro::after{
  content:"";
  display:block;
  height:1px;
  background:var(--linha);
  margin-top:18px;
}

h1{
  font-size:30px;
  font-weight:400;
  letter-spacing:.34em;
  margin-bottom:22px;
}

/* ---------- filtros ---------- */

.filtros{
  display:flex;
  justify-content:center;
  gap:10px;
  overflow-x:auto;
  scrollbar-width:none;
  padding-bottom:2px;
}

.filtros::-webkit-scrollbar{display:none}

.pilula{
  flex:0 0 auto;
  font-family:inherit;
  font-size:16px;
  letter-spacing:.06em;
  color:var(--suave);
  background:#fff;
  border:1px solid var(--linha);
  border-radius:18px;
  padding:8px 18px;
  cursor:pointer;
  transition:all .18s ease;
}

.pilula.on{
  color:#fff;
  background:var(--uva);
  border-color:var(--uva);
}

/* ---------- grade ---------- */

.grade{
  display:grid;
  grid-template-columns:1fr;
  column-gap:38px;
  row-gap:52px;
  padding-top:34px;
}

@media (min-width:600px){ .grade{grid-template-columns:repeat(2,1fr);column-gap:44px;row-gap:62px} }
@media (min-width:900px){ .grade{grid-template-columns:repeat(3,1fr);column-gap:52px;row-gap:74px;padding-top:44px} }

/* ---------- a peça (cartinha ou pilha) ---------- */

.peca{
  position:relative;
  animation:sobe .45s ease both;
}

@keyframes sobe{
  from{opacity:0;transform:translateY(14px)}
  to{opacity:1;transform:none}
}

.peca.pilha{padding-bottom:26px}

/* as folhinhas de baixo da pilha */
.folha{
  position:absolute;
  left:0;
  right:0;
  top:0;
  bottom:26px;
  background:#fff;
  border:1px solid var(--linha);
  border-radius:26px;
  box-shadow:0 3px 14px rgba(160,140,115,.08);
  transition:transform .3s ease;
}

.f1{transform:translateY(11px) scale(.972)}
.f2{transform:translateY(22px) scale(.944)}

.peca.pilha:hover .f1{transform:translateY(14px) scale(.972)}
.peca.pilha:hover .f2{transform:translateY(28px) scale(.944)}

/* ---------- arrastar ---------- */

.arraste{
  position:relative;
  z-index:2;
  perspective:1500px;
  touch-action:pan-y;
  cursor:grab;
  transition:transform .42s cubic-bezier(.2,1.2,.4,1);
}

.arraste:active{cursor:grabbing}

.peca.erguida{z-index:50}

/* ---------- virar ---------- */

.giro{
  position:relative;
  transform-style:preserve-3d;
  transition:transform .62s cubic-bezier(.25,.8,.3,1);
}

.giro.virada{transform:rotateY(180deg)}

.face{
  backface-visibility:hidden;
  -webkit-backface-visibility:hidden;
  background:#fff;
  border:1px solid var(--linha);
  border-radius:26px;
  overflow:hidden;
  box-shadow:0 4px 18px rgba(160,140,115,.11);
}

.frente{position:relative}

.verso{
  position:absolute;
  inset:0;
  transform:rotateY(180deg);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  gap:12px;
  padding:26px 24px;
}

.peca.favorita .face{border-color:var(--rosa)}

/* ---------- frente ---------- */

.moldura{
  position:relative;
  aspect-ratio:1/1;
  background:#f6f0e6;
  overflow:hidden;
}

.moldura img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:top center;
  display:block;
  opacity:0;
  transition:opacity .5s ease;
}

.moldura img.veio{opacity:1}

.semfoto{
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:20px;
  text-align:center;
  font-size:18px;
  letter-spacing:.1em;
  color:#fff;
  word-break:break-word;
}

.pe{
  padding:18px 22px 10px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:10px;
}

.nome{
  font-size:21px;
  letter-spacing:.03em;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}

.selo{
  flex:0 0 auto;
  font-size:13px;
  letter-spacing:.1em;
  color:#fff;
  background:var(--sabia);
  border-radius:12px;
  padding:3px 10px;
}

.dom{
  font-size:16px;
  color:var(--suave);
  text-align:center;
  padding:0 22px 20px;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
}

/* ---------- verso ---------- */

.verso .titulo{font-size:24px;letter-spacing:.05em;word-break:break-word}
.verso .linha{font-size:16px;color:var(--suave);word-break:break-word}

.abrir{
  margin-top:6px;
  font-family:inherit;
  font-size:17px;
  letter-spacing:.08em;
  color:#fff;
  background:var(--uva);
  border:0;
  border-radius:20px;
  padding:10px 26px;
  text-decoration:none;
  cursor:pointer;
}

.voltar{
  font-family:inherit;
  font-size:15px;
  letter-spacing:.06em;
  color:var(--suave);
  background:none;
  border:0;
  cursor:pointer;
  text-decoration:underline;
  text-underline-offset:4px;
}

/* ---------- botõezinhos ---------- */

.acoes{
  position:absolute;
  top:14px;
  right:14px;
  z-index:3;
  display:flex;
  gap:8px;
}

.acao{
  width:38px;
  height:38px;
  display:flex;
  align-items:center;
  justify-content:center;
  border:0;
  border-radius:50%;
  cursor:pointer;
  color:var(--suave);
  background:rgba(255,251,243,.93);
  box-shadow:0 2px 8px rgba(160,140,115,.22);
  transition:transform .18s ease, background .18s ease, color .18s ease;
}

.acao svg{width:19px;height:19px;display:block}
.acao:hover{transform:scale(1.12)}
.acao:active{transform:scale(.92)}

.acao.on[data-a="fav"]{background:var(--rosa);color:#fff}
.acao.on[data-a="arq"]{background:var(--lavanda);color:#fff}

/* contador da pilha */

.quantas{
  position:absolute;
  top:14px;
  left:14px;
  z-index:3;
  font-family:inherit;
  font-size:15px;
  letter-spacing:.08em;
  color:#fff;
  background:var(--mel);
  border:0;
  border-radius:16px;
  padding:6px 14px;
  cursor:pointer;
  box-shadow:0 2px 8px rgba(160,140,115,.22);
  transition:transform .18s ease;
}

.quantas:hover{transform:scale(1.06)}

/* barra de pilha aberta */

.barra{
  grid-column:1/-1;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:16px;
  flex-wrap:wrap;
  text-align:center;
  font-size:18px;
  letter-spacing:.08em;
  color:var(--suave);
  border-top:1px solid var(--linha);
  border-bottom:1px solid var(--linha);
  padding:14px 0;
  animation:sobe .35s ease both;
}

.barra strong{font-weight:400;color:var(--tinta)}

.fechar{
  font-family:inherit;
  font-size:15px;
  letter-spacing:.06em;
  color:#fff;
  background:var(--suave);
  border:0;
  border-radius:16px;
  padding:6px 16px;
  cursor:pointer;
}

.ordem{
  position:absolute;
  top:14px;
  left:14px;
  z-index:3;
  font-size:15px;
  letter-spacing:.08em;
  color:var(--suave);
  background:rgba(255,251,243,.93);
  border-radius:16px;
  padding:5px 13px;
  box-shadow:0 2px 8px rgba(160,140,115,.18);
}

/* ---------- rodapé: busca + contagem ---------- */

.fim{
  text-align:center;
  color:var(--suave);
  font-size:16px;
  letter-spacing:.08em;
  padding:40px 0 8px;
}

.rodape{
  max-width:640px;
  margin:0 auto;
  padding-top:14px;
}

.busca{position:relative}

.busca input{
  width:100%;
  font-family:inherit;
  font-size:19px;
  text-align:center;
  color:var(--tinta);
  background:#fff;
  border:1px solid var(--linha);
  border-radius:22px;
  padding:14px 96px;
  outline:none;
  box-shadow:0 2px 10px rgba(160,140,115,.07);
  transition:border-color .2s ease, box-shadow .2s ease;
}

.busca input::placeholder{color:#bdb3a7}

.busca input:focus{
  border-color:var(--pessego);
  box-shadow:0 3px 16px rgba(254,162,131,.18);
}

.limpar{
  position:absolute;
  right:8px;
  top:50%;
  transform:translateY(-50%);
  font-family:inherit;
  font-size:15px;
  letter-spacing:.06em;
  color:#fff;
  background:var(--suave);
  border:0;
  border-radius:16px;
  padding:7px 16px;
  cursor:pointer;
}

.conta{
  text-align:center;
  font-size:16px;
  color:var(--suave);
  letter-spacing:.08em;
  padding-top:16px;
}

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