/* ==========================================================================
   DIVISÓRIAS: desenhe a planta
   Mesmo desenho da cena lá de cima (piso de concreto, parede de alvenaria
   clara, painel branco com perfil H), agora editável. Embaixo, a parede
   escolhida vista de frente: é ali que se vê o alinhamento no perfil H.
   Painel cortado sempre em âmbar, vidro em azul claro, nos dois desenhos.
   ========================================================================== */

.div-desenho {
  --dp-fundo: #1D2230;
  --dp-cartao: rgba(255, 255, 255, 0.06);
  --dp-linha: rgba(255, 255, 255, 0.14);
  --dp-texto: #F2F4F8;
  --dp-suave: #C9CEDA;
  --dp-apagado: #9AA2B4;
  --dp-amarelo: #FFC40E;
  --dp-painel: #FBFBFA;
  --dp-corte: #FFD978;
  --dp-vidro: #A9D6EE;
  --dp-perfil: #5C6678;
  background: var(--dp-fundo);
  color: var(--dp-texto);
  padding: clamp(64px, 9vw, 104px) 0;
}

.div-conta-cabeca { text-align: center; max-width: 62ch; margin: 0 auto clamp(26px, 4vw, 40px); }
.div-conta-cabeca h2 { font-size: clamp(1.6rem, 3.4vw, 2.4rem); margin-bottom: 12px; text-wrap: balance; color: #FFFFFF; }
.div-conta-cabeca p { color: var(--dp-suave); line-height: 1.65; }

.dp-grade {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(280px, 1fr);
  gap: clamp(22px, 3.4vw, 40px);
  align-items: start;
}
.dp-editor { display: grid; gap: 12px; min-width: 0; }

/* medidas */
.dp-medidas { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.dp-medidas label, .dp-selecao label { display: grid; gap: 6px; font-size: 0.85rem; color: var(--dp-suave); }
.dp-medidas input, .dp-selecao input {
  width: 100%;
  min-width: 0;
  padding: 10px 12px;
  border: 1.5px solid rgba(255, 255, 255, 0.22);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.06);
  color: #FFFFFF;
  font: inherit;
  font-size: 1rem;
  font-variant-numeric: tabular-nums;
}
.dp-medidas input:focus-visible, .dp-selecao input:focus-visible { outline: 2px solid var(--dp-amarelo); outline-offset: 1px; }

/* ferramentas */
.dp-ferramentas { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; }
.dp-seg { display: inline-flex; border: 1.5px solid rgba(255, 255, 255, 0.26); border-radius: 4px; overflow: hidden; }
.dp-seg button {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 13px;
  border: 0;
  border-left: 1px solid rgba(255, 255, 255, 0.14);
  background: transparent;
  color: var(--dp-texto);
  font: 600 0.9rem var(--font-text);
  cursor: pointer;
  white-space: nowrap;
}
.dp-seg button:first-child { border-left: 0; }
.dp-seg button svg { width: 18px; height: 18px; flex: none; }
.dp-seg button:hover { background: rgba(255, 255, 255, 0.08); }
.dp-seg button[aria-pressed="true"] { background: var(--dp-amarelo); color: #1D2230; }
.dp-seg button:focus-visible, .dp-bt:focus-visible { outline: 2px solid var(--dp-amarelo); outline-offset: -2px; }
.dp-acoes { display: flex; flex-wrap: wrap; gap: 6px; }
.dp-bt {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 4px;
  background: transparent;
  color: var(--dp-suave);
  font: 600 0.86rem var(--font-text);
  cursor: pointer;
  white-space: nowrap;
}
.dp-bt svg { width: 16px; height: 16px; }
.dp-bt:hover { color: #FFFFFF; border-color: rgba(255, 255, 255, 0.5); }
.dp-dica { min-height: 1.5em; color: var(--dp-apagado); font-size: 0.88rem; line-height: 1.5; transition: color 0.2s ease; }
.dp-dica.is-alerta { color: var(--dp-amarelo); }

/* a planta */
.dp-planta-caixa { border-radius: 4px; background: #262C3C; box-shadow: 0 26px 60px rgba(0, 0, 0, 0.4); }
.dp-planta {
  display: block;
  width: 100%;
  height: auto;
  max-height: 72vh;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  cursor: default;
}
.dp-planta.is-desenhando { cursor: crosshair; }
.dp-alvenaria { fill: #EEF0F2; }
.dp-quadricula { stroke: rgba(255, 255, 255, 0.4); fill: none; }
.dp-painel { fill: var(--dp-painel); stroke: rgba(40, 50, 75, 0.55); stroke-width: 0.012; }
.dp-corte { fill: var(--dp-corte); stroke: rgba(40, 50, 75, 0.55); stroke-width: 0.012; }
.dp-vidro { fill: var(--dp-vidro); stroke: rgba(40, 50, 75, 0.55); stroke-width: 0.012; }
.dp-batente { fill: #28324B; }
.dp-folha { stroke: #28324B; }
.dp-arco { fill: none; stroke: rgba(40, 50, 75, 0.75); }
.dp-junta-h { fill: var(--dp-perfil); }
.dp-junta-u { fill: #28324B; }
.dp-realce { fill: none; stroke: var(--dp-amarelo); }
.dp-alca { fill: var(--dp-amarelo); stroke: #1D2230; cursor: grab; }
.dp-previa { stroke: var(--dp-amarelo); stroke-linecap: butt; opacity: 0.9; }
.dp-cota rect { fill: rgba(29, 34, 48, 0.72); }
.dp-cota text, .dp-rotulo text, .dp-sala text {
  fill: #FFFFFF;
  font-family: var(--font-mono);
  font-weight: 600;
  text-anchor: middle;
  pointer-events: none;
}
.dp-rotulo rect { fill: rgba(29, 34, 48, 0.86); }
.dp-rotulo.is-sel rect { fill: var(--dp-amarelo); }
.dp-rotulo.is-sel text { fill: #1D2230; }
.dp-sala rect { fill: rgba(29, 34, 48, 0.86); }
.dp-sala text { fill: var(--dp-amarelo); }
.dp-rotulo, .dp-sala, .dp-cota { pointer-events: none; }

/* a peça escolhida */
.dp-selecao {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 10px 14px;
  padding: 12px 14px;
  border: 1px solid rgba(255, 196, 14, 0.5);
  border-radius: 4px;
  background: rgba(255, 196, 14, 0.07);
}
.dp-selecao[hidden] { display: none; }
.dp-sel-titulo { align-self: center; font-family: var(--font-display); font-size: 1.05rem; color: var(--dp-amarelo); margin-right: 4px; }
.dp-selecao label { width: 150px; }
.dp-selecao .dp-seg button { padding: 9px 12px; }

/* vista de frente */
.dp-frente { padding: 14px 16px 10px; border-radius: 4px; background: var(--dp-cartao); }
.dp-frente-cabeca { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 6px 18px; margin-bottom: 10px; }
.dp-frente-cabeca b { display: block; font-family: var(--font-display); font-size: 1.02rem; color: #FFFFFF; }
.dp-frente-cabeca span { display: block; margin-top: 2px; font-size: 0.85rem; color: var(--dp-apagado); }
.dp-legenda { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 0.8rem; color: var(--dp-suave); }
.dp-legenda li { display: inline-flex; align-items: center; gap: 6px; }
.dp-legenda i { width: 14px; height: 10px; border-radius: 2px; border: 1px solid rgba(40, 50, 75, 0.5); }
.dp-legenda .is-painel { background: var(--dp-painel); }
.dp-legenda .is-corte { background: var(--dp-corte); }
.dp-legenda .is-vidro { background: var(--dp-vidro); }
.dp-legenda .is-perfil { background: var(--dp-perfil); height: 4px; border: 0; }
.dp-frente-svg { display: block; width: 100%; height: auto; max-height: 300px; }
.dp-frente-vazio { padding: 20px 0; color: var(--dp-apagado); text-align: center; }
.dp-f-fundo { fill: #2E3546; }
.dp-f-painel { fill: var(--dp-painel); stroke: #9AA2B4; }
.dp-f-painel.is-corte { fill: var(--dp-corte); }
.dp-f-vidro { fill: var(--dp-vidro); stroke: #9AA2B4; }
.dp-f-reflexo { stroke: rgba(255, 255, 255, 0.75); fill: none; stroke-linecap: round; }
.dp-f-batente { fill: #5C6678; }
.dp-f-porta { fill: #E4DED3; stroke: #7C8699; }
.dp-f-macaneta { fill: #5C6678; }
.dp-f-perfil { fill: var(--dp-perfil); }
.dp-f-medida, .dp-f-total { fill: var(--dp-suave); font-family: var(--font-mono); font-weight: 600; text-anchor: middle; }
.dp-f-medida.is-corte { fill: var(--dp-corte); }
.dp-f-total { fill: #FFFFFF; }

/* resultado */
.dp-resultado { display: grid; gap: 14px; min-width: 0; }
.dp-bloco { display: grid; gap: 10px; padding: 14px 16px; border-radius: 4px; background: var(--dp-cartao); }
.dp-bloco-titulo, .dp-ambientes > b {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dp-apagado);
}
.dp-seg-largo { display: grid; grid-template-columns: 1fr 1fr; }
.dp-seg-largo button { justify-content: center; white-space: normal; text-align: center; line-height: 1.25; padding: 9px 8px; }
.dp-check { display: flex; align-items: flex-start; gap: 9px; font-size: 0.88rem; color: var(--dp-suave); line-height: 1.45; cursor: pointer; }
.dp-check input { width: 18px; height: 18px; margin-top: 1px; accent-color: var(--dp-amarelo); flex: none; }
.dp-ambientes ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.dp-ambientes li { display: flex; justify-content: space-between; gap: 12px; font-size: 0.92rem; font-variant-numeric: tabular-nums; }
.dp-ambientes li span:last-child { font-weight: 700; color: var(--dp-amarelo); }
.dp-ambientes p { color: var(--dp-suave); font-size: 0.9rem; line-height: 1.5; }

.dp-contas { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.dp-conta { display: grid; gap: 3px; align-content: start; padding: 14px; border-radius: 4px; border: 1px solid var(--dp-linha); }
.dp-conta span { font-size: 0.8rem; color: var(--dp-apagado); }
.dp-conta b { font-family: var(--font-display); font-size: clamp(1.4rem, 2.4vw, 1.8rem); line-height: 1.1; color: #FFFFFF; font-variant-numeric: tabular-nums; }
.dp-conta small { font-size: 0.78rem; color: var(--dp-apagado); line-height: 1.4; }
.dp-conta.is-certa { border-color: var(--dp-amarelo); background: rgba(255, 196, 14, 0.07); }
.dp-conta.is-certa b { color: var(--dp-amarelo); }
.dp-aviso { padding: 10px 12px; border-radius: 4px; background: rgba(255, 196, 14, 0.12); color: var(--dp-amarelo); font-size: 0.88rem; line-height: 1.45; }
.dp-aviso[hidden] { display: none; }

.dp-lista { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.dp-lista td { padding: 7px 0; border-top: 1px solid var(--dp-linha); vertical-align: top; color: var(--dp-texto); line-height: 1.35; }
.dp-lista tr:first-child td { border-top: 0; }
.dp-lista .num { padding-left: 12px; text-align: right; white-space: nowrap; font-weight: 700; font-variant-numeric: tabular-nums; }
.dp-lista small { font-weight: 400; color: var(--dp-apagado); }

.div-nota { font-size: 0.8rem; color: var(--dp-apagado); line-height: 1.55; }
.div-whats {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  border-radius: 3px;
  background: var(--dp-amarelo);
  color: #1D2230;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
}
.div-whats:hover, .div-whats:focus-visible { background: #FFFFFF; color: #1D2230; }
.div-whats.is-apagado { opacity: 0.55; }
.div-ficha { margin-top: 8px; width: 100%; border: 1.5px solid var(--dp-linha); background: transparent; color: var(--dp-texto); cursor: pointer; }
.div-ficha[disabled] { opacity: 0.4; cursor: default; }

/* como a conta é feita */
.dp-explica { margin-top: clamp(40px, 6vw, 64px); padding-top: clamp(28px, 4vw, 40px); border-top: 1px solid var(--dp-linha); }
.dp-explica h3 { font-size: clamp(1.3rem, 2.4vw, 1.7rem); color: #FFFFFF; margin-bottom: 18px; }
.dp-explica-grade { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(18px, 3vw, 32px); }
.dp-explica b { display: block; margin-bottom: 8px; font-family: var(--font-display); font-size: 1.05rem; color: var(--dp-amarelo); }
.dp-explica p { color: var(--dp-suave); line-height: 1.65; font-size: 0.95rem; }

@media (max-width: 980px) {
  .dp-grade { grid-template-columns: 1fr; }
  .dp-explica-grade { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .dp-medidas { grid-template-columns: 1fr 1fr; }
  .dp-medidas label:last-child { grid-column: 1 / -1; }
  .dp-ferramentas { display: grid; }
  .dp-seg-ferramentas { display: grid; grid-template-columns: repeat(4, 1fr); }
  .dp-seg-ferramentas button { flex-direction: column; gap: 3px; padding: 8px 4px; font-size: 0.78rem; }
  .dp-acoes { display: grid; grid-template-columns: repeat(3, 1fr); }
  .dp-acoes .dp-bt { justify-content: center; padding: 8px 6px; font-size: 0.8rem; white-space: normal; text-align: center; }
  .dp-planta { max-height: none; }
  .dp-contas { grid-template-columns: 1fr 1fr; }
  .dp-selecao label { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .dp-dica { transition: none; }
}

/* plano de corte das chapas (2026-09-28) */
.dp-plano summary { cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; }
.dp-plano summary::-webkit-details-marker { display: none; }
.dp-plano summary::after { content: "+"; font-weight: 700; font-size: 1.2rem; line-height: 1; }
.dp-plano[open] summary::after { content: "–"; }
.dp-plano-resumo { margin: 10px 0 8px; font-size: 0.9rem; line-height: 1.5; }
.dp-plano-legenda { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: 0.78rem; margin-bottom: 10px; }
.dp-plano-legenda span { display: inline-flex; align-items: center; gap: 6px; }
.dp-plano-legenda i { width: 12px; height: 12px; border-radius: 2px; border: 1px solid rgba(40, 50, 75, 0.5); display: inline-block; }
.dp-pc-sobra-i { background: repeating-linear-gradient(45deg, #FFFFFF 0 3px, #E3E6EC 3px 6px); }
.dp-plano-chapas { display: grid; grid-template-columns: repeat(auto-fill, minmax(62px, 1fr)); gap: 10px; }
.dp-pc { margin: 0; text-align: center; }
.dp-pc svg { width: 100%; height: auto; display: block; }
.dp-pc figcaption { font-size: 0.72rem; margin-top: 4px; opacity: 0.8; }
.dp-pc-sobra { fill: #F3F4F7; stroke: #9AA2B4; stroke-width: 0.8; stroke-dasharray: 3 2; }
.dp-pc-rot { font-size: 13px; font-weight: 700; fill: #28324B; text-anchor: middle; dominant-baseline: central; font-family: var(--font-text, sans-serif); }
.dp-plano-nota { font-size: 0.76rem; opacity: 0.75; margin-top: 10px; line-height: 1.45; }