/* ======================================================================
   MONTE SEU PROJETO (monte_seu_projeto.html): o 3D de um lado, as
   escolhas do outro. No computador o 3D fica preso na tela enquanto as
   escolhas rolam; no celular, o 3D vem em cima e as escolhas embaixo,
   com o "Pedir este projeto" sempre à mão no rodapé.
   ====================================================================== */

.p3d-pagina {
  --p3d-fundo: var(--ls-fundo, #050b1f);
  --p3d-cartao: var(--ls-superficie, rgba(255, 255, 255, .055));
  --p3d-borda: var(--ls-borda, rgba(255, 255, 255, .1));
  --p3d-borda-forte: var(--ls-borda-forte, rgba(255, 255, 255, .18));
  --p3d-texto: var(--ls-texto, #eaf2ff);
  --p3d-suave: var(--ls-texto-suave, #a9bcd9);
  --p3d-azul: var(--ls-azul-neon, #2f8bff);
  --p3d-ciano: var(--ls-ciano, #3fd0ff);
  --p3d-amarelo: var(--ls-amarelo-neon, #ffd23f);
  --p3d-vermelho: var(--ls-vermelho-neon, #ff4757);
  --p3d-verde: #22c55e;
}

.p3d-hero { padding-bottom: 46px; }

/* o que está escondido fica escondido (as regras de display abaixo não passam por cima) */
.p3d [hidden] { display: none !important; }

.p3d {
  position: relative;
  padding: 18px 16px 40px;
  color: var(--p3d-texto);
}

.p3d-app {
  display: grid;
  gap: 18px;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 430px);
  align-items: start;
  max-width: 1800px;
  margin: 0 auto;
}

/* ---------------------------------------------------------------- o 3D */
.p3d-visor {
  position: sticky;
  top: calc(var(--ls-ancora-offset, 96px) - 8px);
  height: calc(100vh - var(--ls-ancora-offset, 96px) - 24px);
  min-height: 420px;
  border-radius: 22px;
  overflow: hidden;
  background: radial-gradient(circle at 50% 30%, #18295a, #0a1430 70%);
  border: 1px solid var(--p3d-borda);
  box-shadow: var(--ls-sombra, 0 18px 44px rgba(0, 0, 0, .42));
  isolation: isolate;
}
.p3d-visor { container-type: inline-size; }
@container (max-width: 980px) { .p3d-dica { display: none; } }
.p3d-tela {
  display: block;
  width: 100%;
  height: 100%;
  touch-action: none;
  cursor: grab;
}
.p3d-tela:active { cursor: grabbing; }

.p3d-nomes { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.p3d-nome {
  position: absolute;
  left: 0;
  top: 0;
  padding: 3px 8px;
  border-radius: 999px;
  font: 700 11px/1.2 system-ui, sans-serif;
  white-space: nowrap;
  color: #0f172a;
  background: rgba(255, 255, 255, .9);
  box-shadow: 0 2px 8px rgba(0, 0, 0, .25);
  will-change: transform;
}
.p3d-nome--area { font-size: 12.5px; padding: 4px 10px; background: var(--p3d-amarelo); }
.p3d-nome--grande { background: #fde68a; }

.p3d-carregando, .p3d-sem3d {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  text-align: center;
  color: var(--p3d-suave);
  font-weight: 700;
  pointer-events: none;
}
.p3d-sem3d { display: none; }
.p3d--pronto .p3d-carregando { display: none; }
.p3d--sem-3d .p3d-sem3d { display: grid; }
.p3d--sem-3d .p3d-carregando, .p3d--sem-3d .p3d-barra, .p3d--sem-3d .p3d-dica { display: none; }

.p3d-barra {
  position: absolute;
  top: 12px;
  left: 12px;
  right: 12px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  pointer-events: none;
}
.p3d-barra > * { pointer-events: auto; }

.p3d-pilula {
  position: absolute;
  left: 12px;
  bottom: 12px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 0;
  border-radius: 999px;
  font: 800 13px/1 system-ui, sans-serif;
  color: #052e16;
  background: #86efac;
  box-shadow: 0 6px 18px rgba(0, 0, 0, .35);
  cursor: pointer;
}
.p3d-pilula:empty { display: none; }
.p3d-pilula-fora {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-left: 4px;
  padding: 3px 8px;
  border-radius: 999px;
  color: #fff;
  background: #dc2626;
}

.p3d-ficha {
  position: absolute;
  right: 12px;
  bottom: 12px;
  display: grid;
  gap: 2px;
  max-width: min(320px, 60%);
  padding: 10px 14px;
  border-radius: 14px;
  color: #0f172a;
  background: rgba(255, 255, 255, .94);
  box-shadow: 0 8px 22px rgba(0, 0, 0, .35);
}
.p3d-ficha small { color: #475569; }

.p3d-dica {
  position: absolute;
  right: 14px;
  top: 14px;
  margin: 0;
  font-size: 12px;
  color: rgba(234, 242, 255, .7);
  pointer-events: none;
}

/* ---------------------------------------------------------------- os botões */
.p3d-botao {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 16px;
  border-radius: 12px;
  border: 1px solid var(--p3d-borda-forte);
  font: 800 14px/1 system-ui, sans-serif;
  color: var(--p3d-texto);
  background: var(--p3d-cartao);
  text-decoration: none;
  cursor: pointer;
  transition: transform .15s ease, background-color .15s ease, border-color .15s ease;
}
.p3d-botao:hover { transform: translateY(-1px); border-color: var(--p3d-ciano); color: var(--p3d-texto); }
.p3d-botao:focus-visible, .p3d-chip:focus-visible, .p3d-modelo:focus-visible, .p3d-pronto:focus-visible, .p3d-cor:focus-visible {
  outline: 3px solid var(--p3d-amarelo);
  outline-offset: 2px;
}
.p3d-botao--vidro {
  min-height: 38px;
  padding: 0 12px;
  font-size: 13px;
  background: rgba(10, 20, 48, .72);
  backdrop-filter: blur(8px);
}
.p3d-botao--vidro[aria-pressed="true"] { border-color: var(--p3d-ciano); color: var(--p3d-ciano); }
.p3d-botao--forte {
  border: 0;
  color: #0b1220;
  background: linear-gradient(135deg, var(--p3d-amarelo), #ffb703);
  box-shadow: 0 8px 22px rgba(255, 183, 3, .25);
}
.p3d-botao--forte:hover { color: #0b1220; }
.p3d-botao--leve { min-height: 36px; font-size: 13px; }
.p3d-botao--zap, .p3d-botao--zap-largo { border: 0; color: #fff; background: #16a34a; }
.p3d-botao--zap { width: 48px; padding: 0; font-size: 22px; }
.p3d-botao--zap:hover, .p3d-botao--zap-largo:hover { color: #fff; }

/* ---------------------------------------------------------------- o painel */
.p3d-painel { display: grid; gap: 14px; min-width: 0; }

.p3d-passo {
  padding: 16px;
  border-radius: 18px;
  border: 1px solid var(--p3d-borda);
  background: var(--p3d-cartao);
}
.p3d-passo h2 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  font-size: 1.02rem;
  font-weight: 800;
  color: var(--p3d-texto);
}
.p3d-num {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  flex: 0 0 26px;
  border-radius: 50%;
  font-size: 13px;
  color: #0b1220;
  background: var(--p3d-ciano);
}
.p3d-rotulo { margin: 14px 0 8px; font-size: 12px; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; color: var(--p3d-suave); }
.p3d-rotulo--fora { color: #fca5a5; }
.p3d-nota { margin: 8px 0 0; font-size: 12.5px; line-height: 1.45; color: var(--p3d-suave); }

.p3d-medidas { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.p3d-medidas label { display: grid; gap: 6px; font-size: 12.5px; font-weight: 700; color: var(--p3d-suave); }
.p3d-medidas label > span {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 10px;
  border-radius: 12px;
  border: 1px solid var(--p3d-borda-forte);
  background: rgba(0, 0, 0, .25);
  color: var(--p3d-suave);
}
.p3d-medidas input {
  width: 100%;
  min-width: 0;
  height: 44px;
  border: 0;
  outline: 0;
  font: 800 18px/1 system-ui, sans-serif;
  color: var(--p3d-texto);
  background: transparent;
}
.p3d-medidas label > span:focus-within { border-color: var(--p3d-ciano); }

.p3d-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.p3d-chip {
  min-height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--p3d-borda-forte);
  font: 700 13px/1 system-ui, sans-serif;
  color: var(--p3d-texto);
  background: transparent;
  cursor: pointer;
}
.p3d-chip[aria-pressed="true"] { border-color: transparent; color: #0b1220; background: var(--p3d-ciano); }
.p3d-chip--area i { margin-right: 4px; }

.p3d-modelos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.p3d-modelo, .p3d-pronto {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 58px;
  padding: 8px 10px;
  border-radius: 14px;
  border: 1px solid var(--p3d-borda-forte);
  text-align: left;
  color: var(--p3d-texto);
  background: rgba(0, 0, 0, .18);
  cursor: pointer;
}
.p3d-modelo i { width: 34px; font-size: 18px; text-align: center; color: var(--p3d-ciano); }
.p3d-modelo span, .p3d-pronto span:last-child { display: grid; gap: 2px; min-width: 0; }
.p3d-modelo b, .p3d-pronto b { font-size: 13.5px; line-height: 1.2; }
.p3d-modelo small, .p3d-pronto small { font-size: 11.5px; color: var(--p3d-suave); }
.p3d-modelo[aria-pressed="true"], .p3d-pronto[aria-pressed="true"] {
  border-color: var(--p3d-amarelo);
  background: rgba(255, 210, 63, .12);
  box-shadow: inset 0 0 0 1px var(--p3d-amarelo);
}
.p3d-prontos { display: grid; gap: 8px; margin-top: 4px; }
.p3d-pronto-foto {
  display: grid;
  place-items: center;
  width: 54px;
  height: 42px;
  flex: 0 0 54px;
  overflow: hidden;
  border-radius: 10px;
  background: #fff;
}
.p3d-pronto-foto img { width: 100%; height: 100%; object-fit: contain; }
.p3d-pronto-foto--sob { color: #0b1220; background: var(--p3d-amarelo); font-size: 18px; }

/* as opções das áreas pelo tamanho: o porte (o que não cabe fica apagado) e o que vai dentro */
.p3d-opcoes { display: grid; gap: 4px; margin-top: 6px; }
.p3d-opcao { padding: 10px 12px 12px; border-radius: 14px; border: 1px dashed var(--p3d-borda-forte); background: rgba(0, 0, 0, .12); }
.p3d-opcao .p3d-rotulo { margin-top: 6px; }
.p3d-chip small { font-weight: 600; opacity: .75; }
.p3d-chip:disabled { opacity: .35; cursor: not-allowed; text-decoration: line-through; }
.p3d-chip--comp[aria-pressed="false"] { opacity: .55; text-decoration: line-through; }
.p3d-chip--comp[aria-pressed="true"] { border-color: transparent; color: #0b1220; background: #86efac; }

.p3d-cores { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.p3d-cor {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, .35);
  background: var(--c);
  cursor: pointer;
}
.p3d-cor[aria-pressed="true"] { border-color: #fff; box-shadow: 0 0 0 3px var(--c); }

.p3d-busca {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  padding: 0 12px;
  border-radius: 12px;
  border: 1px solid var(--p3d-borda-forte);
  color: var(--p3d-suave);
  background: rgba(0, 0, 0, .25);
}
.p3d-busca input { flex: 1; min-width: 0; height: 42px; border: 0; outline: 0; color: var(--p3d-texto); background: transparent; }

.p3d-itens { display: grid; gap: 8px; margin: 10px 0 0; padding: 0; list-style: none; }
.p3d-item {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  padding: 7px;
  border-radius: 14px;
  border: 1px solid var(--p3d-borda);
  background: rgba(0, 0, 0, .14);
}
.p3d-item--com { border-color: var(--p3d-ciano); background: rgba(63, 208, 255, .08); }
.p3d-item-foto {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  overflow: hidden;
  border-radius: 10px;
  color: #64748b;
  background: #fff;
}
.p3d-item-foto img { width: 100%; height: 100%; object-fit: contain; }
.p3d-item-texto { display: grid; gap: 2px; min-width: 0; }
.p3d-item-texto b { overflow: hidden; font-size: 13.5px; line-height: 1.25; text-overflow: ellipsis; white-space: nowrap; }
.p3d-item-texto small { font-size: 11.5px; color: var(--p3d-suave); }
.p3d-selo {
  justify-self: start;
  padding: 1px 6px;
  border-radius: 6px;
  font: 800 10px/1.4 system-ui, sans-serif;
  font-style: normal;
  color: #0b1220;
  background: var(--p3d-ciano);
}
.p3d-qtd { display: inline-flex; align-items: center; gap: 2px; }
.p3d-qtd button {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid var(--p3d-borda-forte);
  font: 800 18px/1 system-ui, sans-serif;
  color: var(--p3d-texto);
  background: transparent;
  cursor: pointer;
}
.p3d-qtd button:hover { border-color: var(--p3d-ciano); }
.p3d-qtd output { min-width: 26px; text-align: center; font-weight: 800; }
.p3d-vazio { color: var(--p3d-suave); font-size: 13px; }

/* ---------------------------------------------------------------- o resultado */
.p3d-passo--resultado { border-color: rgba(134, 239, 172, .35); }
.p3d-numeros { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin-bottom: 12px; }
.p3d-numeros span { display: grid; gap: 2px; padding: 10px; border-radius: 12px; background: rgba(0, 0, 0, .22); text-align: center; }
.p3d-numeros b { font-size: 16px; }
.p3d-numeros small { font-size: 11px; color: var(--p3d-suave); }
.p3d-coube, .p3d-fora { display: grid; gap: 6px; margin: 0; padding: 0; list-style: none; }
.p3d-coube button {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 8px 10px;
  border: 0;
  border-radius: 10px;
  text-align: left;
  font-size: 13.5px;
  color: var(--p3d-texto);
  background: rgba(34, 197, 94, .1);
  cursor: pointer;
}
.p3d-coube i { color: #86efac; }
.p3d-coube small { margin-left: auto; color: var(--p3d-suave); }
.p3d-fora li {
  display: flex;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 10px;
  font-size: 13px;
  line-height: 1.4;
  background: rgba(220, 38, 38, .12);
}
.p3d-fora i { margin-top: 3px; color: #fca5a5; }
.p3d-sugestao {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  font-size: 13px;
  background: rgba(255, 210, 63, .12);
  border: 1px solid rgba(255, 210, 63, .35);
}
.p3d-sugestao i { color: var(--p3d-amarelo); }
.p3d-sugestao span { flex: 1 1 180px; }

.p3d-pedir {
  position: sticky;
  bottom: 12px;
  z-index: 3;
  display: flex;
  gap: 8px;
  padding: 10px;
  border-radius: 18px;
  border: 1px solid var(--p3d-borda-forte);
  background: rgba(5, 11, 31, .9);
  backdrop-filter: blur(10px);
}
.p3d-pedir .p3d-botao--forte { flex: 1; min-height: 48px; font-size: 15px; }

/* ---------------------------------------------------------------- o pedido */
.p3d-dialogo {
  /* o reset do site zera a margem: sem ela o diálogo não centraliza */
  margin: auto;
  width: min(520px, calc(100vw - 24px));
  max-height: calc(100vh - 24px);
  padding: 22px;
  border: 1px solid var(--p3d-borda-forte);
  border-radius: 22px;
  color: var(--p3d-texto);
  background: #0b1530;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .55);
}
.p3d-dialogo::backdrop { background: rgba(2, 6, 23, .7); backdrop-filter: blur(3px); }
.p3d-dialogo h2 { margin: 0 34px 4px 0; font-size: 1.25rem; font-weight: 800; }
.p3d-fechar {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 50%;
  color: var(--p3d-texto);
  background: rgba(255, 255, 255, .08);
  cursor: pointer;
}
.p3d-dialogo form { display: grid; gap: 10px; margin-top: 12px; }
.p3d-dialogo label { display: grid; gap: 5px; font-size: 13px; font-weight: 700; color: var(--p3d-suave); }
.p3d-dialogo label small { font-weight: 500; }
.p3d-dialogo input, .p3d-dialogo textarea {
  width: 100%;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--p3d-borda-forte);
  font-size: 15px;
  color: var(--p3d-texto);
  background: rgba(0, 0, 0, .3);
}
.p3d-dialogo input:focus, .p3d-dialogo textarea:focus { outline: 0; border-color: var(--p3d-ciano); }
.p3d-armadilha { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.p3d-erro { margin: 0; padding: 10px 12px; border-radius: 12px; color: #fecaca; background: rgba(220, 38, 38, .18); }
.p3d-erro a { color: #fff; font-weight: 800; }
.p3d-ok { display: grid; justify-items: center; gap: 10px; padding: 12px 0 4px; text-align: center; }
.p3d-ok > i { font-size: 46px; color: #86efac; }
.p3d-ok h3 { margin: 0; font-size: 1.15rem; font-weight: 800; }
.p3d-ok p { margin: 0; color: var(--p3d-suave); }
.p3d-botao--zap-largo { width: 100%; min-height: 48px; }

/* ---------------------------------------------------------------- as ideias para o espaço (sugestoes.js) */
.p3d-propostas { margin-top: 14px; }
.p3d-propostas .p3d-rotulo i { color: var(--p3d-amarelo); }
.p3d-propostas .p3d-rotulo span { font-weight: 700; letter-spacing: 0; text-transform: none; }
.p3d-propostas-lista { display: grid; gap: 8px; }
.p3d-proposta {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 12px;
  width: 100%;
  padding: 10px;
  border: 1px solid var(--p3d-borda-forte);
  border-radius: 14px;
  background: rgba(0, 0, 0, .14);
  color: var(--p3d-texto);
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.p3d-proposta:hover { border-color: var(--p3d-ciano); }
.p3d-proposta:focus-visible { outline: 3px solid var(--p3d-amarelo); outline-offset: 2px; }
.p3d-proposta[aria-pressed="true"] { border-color: var(--p3d-amarelo); box-shadow: inset 0 0 0 1px var(--p3d-amarelo); background: rgba(255, 210, 63, .07); }
.p3d-proposta-planta { display: block; border-radius: 8px; background: #0b1636; }
.p3d-proposta-texto { display: grid; gap: 3px; min-width: 0; }
.p3d-proposta-texto b { font-size: 13.5px; font-weight: 800; line-height: 1.3; }
.p3d-proposta-texto small { font-size: 11.5px; line-height: 1.35; color: var(--p3d-suave); }
.p3d-proposta-selo { display: inline-block; margin-right: 2px; padding: 1px 7px; border-radius: 999px; font-size: 10.5px; font-style: normal; font-weight: 900; color: #0b1220; background: var(--p3d-amarelo); vertical-align: 1px; }
.p3d-proposta-usar { margin-top: 4px; font-size: 12px; font-weight: 800; color: var(--p3d-ciano); }
.p3d-proposta[aria-pressed="true"] .p3d-proposta-usar { color: var(--p3d-amarelo); }
.p3d-proposta[aria-pressed="true"] .p3d-proposta-usar::before { content: "Escolhida · "; }

/* "O que tem dentro" de cada área, no resultado */
.p3d-detalhe { margin: 8px 0 0; padding: 8px 12px; border: 1px solid var(--p3d-borda); border-radius: 12px; background: rgba(0, 0, 0, .12); }
.p3d-detalhe summary { cursor: pointer; font-size: 13px; font-weight: 800; color: var(--p3d-texto); }
.p3d-detalhe summary i { margin-right: 4px; color: var(--p3d-ciano); }
.p3d-detalhe ul { margin: 6px 0 2px; padding-left: 18px; }
.p3d-detalhe li { margin: 3px 0; font-size: 12.5px; line-height: 1.45; color: var(--p3d-suave); }

/* ---------------------------------------------------------------- veja no seu espaço (as fotos do lugar) */
.p3d-botao--foto { margin-top: 10px; cursor: pointer; }
.p3d-botao--esperando { opacity: .6; pointer-events: none; }
.p3d-fotos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin: 10px 0 0; padding: 0; list-style: none; }
.p3d-fotos:empty { display: none; }
.p3d-foto { position: relative; }
.p3d-foto-abrir {
  display: block;
  width: 100%;
  padding: 0;
  overflow: hidden;
  border: 1px solid var(--p3d-borda-forte);
  border-radius: 12px;
  background: #000;
  cursor: pointer;
}
.p3d-foto-abrir:hover, .p3d-foto-abrir:focus-visible { border-color: var(--p3d-ciano); }
.p3d-foto-abrir:focus-visible { outline: 3px solid var(--p3d-amarelo); outline-offset: 2px; }
.p3d-foto-abrir img { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.p3d-foto-selo {
  position: absolute;
  left: 6px;
  right: 6px;
  bottom: 6px;
  padding: 3px 6px;
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 800;
  line-height: 1.3;
  text-align: center;
  color: #0b1220;
  background: var(--p3d-amarelo);
}
.p3d-foto-selo--ok { color: #052e16; background: #86efac; }
.p3d-foto-tirar {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 26px;
  height: 26px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  font-size: 13px;
  color: #fff;
  background: rgba(5, 11, 31, .78);
  cursor: pointer;
}
.p3d-foto-tirar:hover { background: var(--p3d-vermelho); }

/* o editor: a foto no meio do palco, com espaço em volta para os cantos que ficam fora dela */
.p3d-dialogo--foto { width: min(1120px, calc(100vw - 16px)); max-height: calc(100vh - 16px); padding: 18px; overflow: auto; }
.p3d-foto-modo { margin-top: 8px; }
.p3d-foto-palco {
  position: relative;
  height: clamp(300px, 60vh, 660px);
  margin-top: 10px;
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid var(--p3d-borda);
  background:
    repeating-linear-gradient(45deg, rgba(255, 255, 255, .025) 0 12px, transparent 12px 24px),
    #070e24;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}
.p3d-foto-quadro { position: absolute; box-shadow: 0 10px 40px rgba(0, 0, 0, .5); }
.p3d-foto-quadro img, .p3d-foto-quadro canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.p3d-foto-quadro img { object-fit: fill; pointer-events: none; }
.p3d-foto-quadro canvas { pointer-events: none; }
.p3d-foto-linhas { position: absolute; inset: 0; width: 100%; height: 100%; overflow: hidden; pointer-events: none; }
.p3d-foto-grade polyline { fill: none; stroke: rgba(63, 208, 255, .6); stroke-width: 1; }
.p3d-foto-marca { fill: rgba(255, 210, 63, .07); stroke: var(--p3d-amarelo); stroke-width: 2.2; stroke-dasharray: 7 5; stroke-linejoin: round; }
polyline.p3d-foto-marca { fill: none; }
.p3d-foto-marca--corte { stroke-dasharray: 2 6; opacity: .8; }
.p3d-canto {
  position: absolute;
  left: 0;
  top: 0;
  width: 36px;
  height: 36px;
  margin: -18px 0 0 -18px;
  padding: 0;
  border: 2.5px solid var(--p3d-amarelo);
  border-radius: 50%;
  background: rgba(5, 11, 31, .25);
  box-shadow: 0 0 0 2px rgba(5, 11, 31, .55);
  cursor: grab;
  touch-action: none;
  z-index: 2;
}
.p3d-canto::after { content: ""; position: absolute; left: 50%; top: 50%; width: 6px; height: 6px; margin: -3px 0 0 -3px; border-radius: 50%; background: var(--p3d-amarelo); }
.p3d-canto span {
  position: absolute;
  bottom: calc(100% + 4px);
  left: 50%;
  transform: translateX(-50%);
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 800;
  white-space: nowrap;
  color: #0b1220;
  background: var(--p3d-amarelo);
  pointer-events: none;
}
.p3d-canto--ativo { cursor: grabbing; background: rgba(255, 210, 63, .18); }
.p3d-canto:focus-visible { outline: 3px solid var(--p3d-ciano); outline-offset: 2px; }
.p3d-foto-entrada {
  position: absolute;
  left: 0;
  top: 0;
  translate: -50% -130%;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  color: #fff;
  background: rgba(22, 163, 74, .92);
  pointer-events: none;
  white-space: nowrap;
}
.p3d-foto-aviso { margin: 10px 0 0; padding: 8px 12px; border-radius: 12px; font-size: 13px; color: var(--p3d-suave); background: rgba(255, 255, 255, .05); }
.p3d-foto-aviso[data-tipo="erro"] { color: #fecaca; background: rgba(220, 38, 38, .18); }
.p3d-foto-aviso[data-tipo="atencao"] { color: #fde68a; background: rgba(234, 179, 8, .16); }
.p3d-foto-acoes { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; margin-top: 12px; }
@media (max-width: 767.98px) {
  .p3d-dialogo--foto { padding: 14px 10px; }
  .p3d-foto-palco { height: 58vh; }
  .p3d-foto-acoes .p3d-botao { flex: 1 1 calc(50% - 8px); justify-content: center; }
}

/* ---------------------------------------------------------------- no painel (a ficha do pedido) */
.p3d-pagina--painel .p3d {
  border-radius: 22px;
  background: var(--p3d-fundo);
}
.p3d-pagina--painel .p3d-visor { top: 76px; height: calc(100vh - 100px); }

/* ---------------------------------------------------------------- sem JavaScript */
.p3d:not(.p3d--js) .p3d-app { display: none; }
.p3d--js .p3d-semjs { display: none; }
.p3d-semjs { max-width: 900px; margin: 24px auto 0; color: var(--p3d-suave); }
.p3d-semjs h2 { margin: 18px 0 8px; font-size: 1.05rem; color: var(--p3d-texto); }

/* ---------------------------------------------------------------- tablet e celular */
@media (max-width: 991.98px) {
  .p3d-app { grid-template-columns: minmax(0, 1fr); }
  .p3d-visor { position: relative; top: auto; height: 58vh; min-height: 340px; }
  .p3d-dica { display: none; }
}
@media (max-width: 768px) {
  /* acima da barra de baixo do celular (ls-tema.css, .ls-barra-app) */
  .p3d-pedir { bottom: calc(76px + env(safe-area-inset-bottom)); }
}
@media (max-width: 575.98px) {
  .p3d { padding: 12px 10px 28px; }
  .p3d-nome { font-size: 10px; padding: 2px 6px; }
  .p3d-nome--area { font-size: 11px; }
  .p3d-visor { height: 52vh; border-radius: 18px; }
  .p3d-barra { gap: 6px; }
  .p3d-botao--vidro span { display: none; }
  .p3d-botao--vidro { width: 40px; padding: 0; }
  .p3d-modelos { grid-template-columns: minmax(0, 1fr); }
  .p3d-medidas { gap: 6px; }
  .p3d-medidas input { font-size: 16px; }
  .p3d-ficha { left: 12px; right: 12px; bottom: 56px; max-width: none; }
}
@media (prefers-reduced-motion: reduce) {
  .p3d-botao { transition: none; }
}