/* WIZARD DE ETAPAS: aparência vem de .steps/.step-item/.step-dot (ui.css);
   o simulator.js liga .wizard-step[data-step] e marca .is-current/.is-done. */

.wizard-footer { display: flex; align-items: center; gap: var(--space-3); margin-top: var(--space-5); }
.wizard-footer .btn-outline-secondary.invisible { pointer-events: none; }

/* Textos e campos do wizard: herdam ui.css */
.wizard-step-content .form-label { font-size: var(--fs-footnote); font-weight: 400; color: var(--text-secondary); }
.sim-chosen { color: var(--text); font-weight: 600; }

/* GRADE DE TIPOLOGIAS */
.typology-card {
  background: var(--bg-surface); border: 0; border-radius: var(--radius-card); box-shadow: var(--shadow-card);
  padding: var(--space-4); cursor: pointer; position: relative; height: 100%;
  display: flex; flex-direction: column;
  transition: box-shadow var(--dur-fast) ease, transform var(--dur-press) ease;
}
.typology-card:hover { box-shadow: var(--shadow-card), 0 0 0 1px var(--separator); }
.typology-card:active { transform: scale(.97); }
.typology-card:focus-visible { outline: none; box-shadow: var(--focus-ring); }
.typology-card.selected:focus-visible { box-shadow: 0 0 0 2px var(--accent), var(--focus-ring); }
.typology-card.selected { box-shadow: 0 0 0 2px var(--accent); }
.typology-card.selected::after {
  content: '\2713'; position: absolute; top: 10px; right: 10px; width: 22px; height: 22px;
  border-radius: 50%; background: var(--accent); color: #fff; font-size: 13px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.typology-icon-box {
  width: 100%; height: 72px; background: var(--fill-control); color: var(--accent-text);
  border-radius: var(--radius-field); display: flex; align-items: center; justify-content: center;
  font-size: 1.6rem; margin-bottom: var(--space-3);
}
.typology-icon-box img { width: 100%; height: 100%; object-fit: contain; padding: 6px; }
.typology-icon-box:has(img) { background: var(--bg-surface); border: 1px solid var(--separator); }
.typology-name { font-size: var(--fs-callout); font-weight: 600; color: var(--text); margin-bottom: 4px; }
.typology-unit { font-size: var(--fs-footnote); color: var(--text-secondary); margin-top: auto; }
.typology-unit .badge { background: var(--fill-control) !important; color: var(--text-secondary) !important; border: 0 !important; font-weight: 500; }

/* SWATCHES REDONDOS (cor do alumínio e do vidro): só o círculo; o nome escolhido
   aparece no título do grupo (.sim-chosen) e o nome de cada um fica para leitor de tela */
.swatch-group { display: flex; flex-wrap: wrap; gap: 14px; padding: var(--space-1); }
.swatch-option { position: relative; }
.swatch-option input[type="radio"] { position: absolute; opacity: 0; width: 0; height: 0; }

.swatch-label {
  display: flex; align-items: center; justify-content: center; padding: 0; background: none; border: 0;
  cursor: pointer; user-select: none;
}
.swatch-option input[type="radio"]:focus-visible + .swatch-label .swatch-circle { box-shadow: 0 0 0 2px var(--bg-surface), var(--focus-ring); }

.swatch-circle {
  width: 36px; height: 36px; border-radius: 50%; flex-shrink: 0;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.12);
  transition: box-shadow var(--dur-fast) ease, transform var(--dur-press) ease;
}
.swatch-label:active .swatch-circle { transform: scale(.94); }
.swatch-option input[type="radio"]:checked + .swatch-label .swatch-circle { box-shadow: 0 0 0 2px var(--bg-surface), 0 0 0 4px var(--accent); }
/* Marcado e com foco de teclado: mantém o anel de seleção e soma o de foco por fora */
.swatch-option input[type="radio"]:checked:focus-visible + .swatch-label .swatch-circle { box-shadow: 0 0 0 2px var(--bg-surface), 0 0 0 4px var(--accent), 0 0 0 8px rgba(10, 100, 214, .25); }

.swatch-circle.branco { background: #F2F2F0; }
.swatch-circle.preto { background: #1D1D1F; }
.swatch-circle.bronze { background: #5A4535; }
.swatch-circle.anodizado { background: #A8A9AD; }
#group_vidro_cor .swatch-circle.incolor { background: linear-gradient(135deg, #DCEBF4, #B7D2E6); }
#group_vidro_cor .swatch-circle.fume { background: linear-gradient(135deg, #8B8F96, #5E6269); }
#group_vidro_cor .swatch-circle.verde { background: linear-gradient(135deg, #B9D8C6, #8DBBA2); }
#group_vidro_cor .swatch-circle.bronze { background: linear-gradient(135deg, #C9AE93, #9F8366); }

/* TIPO DE VIDRO: cartões de rádio empilhados (lambril usa .segmented de ui.css) */
#group_vidro_tipo .swatch-group { display: flex; flex-direction: column; gap: var(--space-2); padding: 0; }
#group_vidro_tipo .swatch-label {
  justify-content: flex-start; gap: var(--space-3); width: 100%;
  min-height: 48px; padding: 0 14px; border-radius: var(--radius-field);
  background: var(--bg-surface); box-shadow: 0 0 0 1px var(--separator);
  font-size: var(--fs-callout); font-weight: 500; color: var(--text); text-align: left;
  transition: box-shadow var(--dur-fast) ease, background-color var(--dur-fast) ease, transform var(--dur-press) ease;
}
#group_vidro_tipo .swatch-label:active { transform: scale(.98); }
#group_vidro_tipo .radio-dot {
  width: 20px; height: 20px; flex: 0 0 auto; border-radius: 50%;
  box-shadow: inset 0 0 0 1.5px var(--text-tertiary);
  transition: box-shadow var(--dur-fast) ease, background-color var(--dur-fast) ease;
}
#group_vidro_tipo .swatch-option input:checked + .swatch-label {
  background: var(--accent-tint); box-shadow: 0 0 0 2px var(--accent);
}
#group_vidro_tipo .swatch-option input:checked + .swatch-label .radio-dot {
  background: var(--accent); box-shadow: inset 0 0 0 5px var(--bg-surface), 0 0 0 1.5px var(--accent);
}
#group_vidro_tipo .swatch-option input:focus-visible + .swatch-label { box-shadow: var(--focus-ring); }
#group_vidro_tipo .swatch-option input:checked:focus-visible + .swatch-label { box-shadow: 0 0 0 2px var(--accent), var(--focus-ring); }

/* PRE-VISUALIZACAO */
/* ------------------------------------------------------------------------------
   PRÉ-VISUALIZAÇÃO AO VIVO DO PRODUTO (Desenho proporcional configurado)
   ------------------------------------------------------------------------------ */
.preview-card {
  display: flex;
  flex-direction: column;
}

/* Palco alto e claro; o desenho fica centralizado com as cotas presas a ele */
.preview-stage-wrap { display: block; }

.preview-stage {
  height: 440px;
  background: var(--bg-grouped);
  border-radius: var(--radius-card);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

/* Envolve o quadro (que recebe largura/altura do JS) e serve de âncora às cotas */
.preview-figure {
  position: relative;
  margin: -24px 24px 0 0;
}

/* Cotas técnicas: régua fina com a medida no meio, abaixo e à direita do desenho */
.dimension-line-h,
.dimension-line-v {
  position: absolute;
  display: flex;
  align-items: center;
  color: var(--text-secondary);
}
.dimension-line-h { left: 0; right: 0; top: calc(100% + 16px); }
.dimension-line-v { top: 0; bottom: 0; left: calc(100% + 16px); flex-direction: column; }

.dim-rule { flex: 1; background: currentColor; }
.dimension-line-h .dim-rule { height: 1px; }
.dimension-line-v .dim-rule { width: 1px; }

/* Pontas de seta em CSS (triângulos) */
.dim-tick { width: 0; height: 0; border: 4.5px solid transparent; }
.dimension-line-h .dim-tick.start { border-right: 7px solid currentColor; border-left: 0; }
.dimension-line-h .dim-tick.end { border-left: 7px solid currentColor; border-right: 0; }
.dimension-line-v .dim-tick.start { border-bottom: 7px solid currentColor; border-top: 0; }
.dimension-line-v .dim-tick.end { border-top: 7px solid currentColor; border-bottom: 0; }

.preview-dim-label {
  padding: 0 8px;
  font-size: var(--fs-footnote);
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.dimension-line-v .preview-dim-label {
  padding: 8px 0;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.preview-frame {
  position: relative;
  border-radius: 3px;
  background: #F2F2F0;
  /* sombra do protótipo; no alumínio branco ganha um fio interno para não sumir no fundo claro */
  box-shadow: 0 18px 40px rgba(0, 0, 0, .16), inset 0 1px 0 rgba(255, 255, 255, .15);
  transition: width .4s cubic-bezier(.32, .72, 0, 1), height .4s cubic-bezier(.32, .72, 0, 1), background-color .25s ease;
  display: flex;
}
/* Com ilustração SVG: o quadro continua ocupando o espaço (as cotas se prendem a ele) mas some */
.preview-figure.tem-ilustracao .preview-frame { visibility: hidden; }

.preview-ilustracao { position: absolute; inset: 0; }
.preview-ilustracao svg { display: block; width: 100%; height: 100%; }
.preview-frame.alu-claro {
  box-shadow: 0 18px 40px rgba(0, 0, 0, .14), inset 0 0 0 1px rgba(0, 0, 0, .08);
}

/* O vidro de verdade é pintado em cada .preview-panel; este contêiner só dá a área */
.preview-glass {
  flex: 1;
  position: relative;
  overflow: hidden;
}

/* Formato "Diagonal / Cobertura": plano inclinado em perspectiva — parece um teto de
   vidro visto de baixo; o espaço entre os painéis mostra as vigas na cor do perfil. */
.preview-frame.shape-diagonal {
  border-radius: 6px;
  transform: perspective(560px) rotateX(22deg);
  transform-origin: bottom center;
}

/* Indicador de sentido do caimento d'água (só em coberturas) */
.preview-caimento-indicator {
  position: absolute;
  bottom: 8px;
  right: 10px;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.3px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.75);
  padding: 2px 7px;
  border-radius: 20px;
  pointer-events: none;
  white-space: nowrap;
}

/* Painéis de vidro / folhas: lado a lado, o espaço entre eles (gap) revela o perfil do quadro */
.preview-dividers {
  position: absolute;
  inset: 0;
  display: flex;
  pointer-events: none;
}

.preview-panel {
  flex: 1;
  position: relative;
  border-radius: 1px;
  outline-offset: -1px;
  transition: background .25s ease;
}

/* Canto em L: sombreamento sutil sugerindo a dobra no segundo painel */
.preview-frame.shape-canto_l .preview-panel:last-child::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(15, 23, 42, 0.18), rgba(15, 23, 42, 0) 60%);
}

/* Puxador vertical na borda interna da folha */
.preview-handle-mark {
  position: absolute;
  top: calc(50% - 20px);
  width: 4px;
  height: 40px;
  border-radius: 2px;
}

/* Porta pivotante: marca sutil do eixo do pivô */
.preview-hinge-mark {
  position: absolute;
  top: 6%;
  bottom: 6%;
  width: 2px;
  background: rgba(15, 23, 42, 0.18);
}

/* Camada antiga do lambril: o desenho agora é pintado no fundo do painel */
.preview-lambril-lines { display: none; }

.preview-typology-icon {
  width: 20px;
  height: 20px;
  border-radius: 5px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.55);
}

.preview-typology-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.preview-typology-icon i {
  font-size: 0.85rem;
  line-height: 1;
}

/* Alternância "Ilustração técnica / Fotos reais" quando o admin cadastra as duas
   opções de pré-visualização (preview_modo = 'ambos') para uma tipologia. */
.preview-mode-switch {
  display: flex;
  gap: 6px;
  background: var(--fill-control);
  border-radius: 30px;
  padding: 4px;
  margin-bottom: 12px;
}

.preview-mode-btn {
  flex: 1;
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 6px 10px;
  border-radius: 24px;
  transition: background 0.15s ease, color 0.15s ease;
}

.preview-mode-btn.active {
  background: #ffffff;
  color: var(--accent-text);
  box-shadow: var(--shadow-segment);
}

/* Galeria de fotos reais (cadastradas pelo admin) no lugar do palco da ilustração:
   mesma altura/raio/fundo do .preview-stage; foto grande, setas, contador e miniaturas. */
.preview-gallery {
  height: 440px;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-3);
  overflow: hidden;
}
.preview-gallery:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.preview-gallery-area { position: relative; flex: 1 1 0; min-height: 0; }

.preview-gallery-main {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  background: none;
  cursor: zoom-in;
  touch-action: pan-y;
  border-radius: var(--radius-control);
}
/* Canto superior direito; contador fica embaixo à direita e as setas no meio dos lados */
.preview-gallery-zoom {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--separator);
  border-radius: 50%;
  color: var(--text);
  box-shadow: var(--shadow-segment);
  pointer-events: none;
}
.preview-gallery-main:hover .preview-gallery-zoom { color: var(--accent-text); }
.preview-gallery-main:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.preview-gallery-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 1;
  transition: opacity var(--dur-fast) var(--ease-out);
  -webkit-user-drag: none;
  user-select: none;
}
.preview-gallery-img.is-changing { opacity: 0; }

.preview-gallery-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--separator);
  border-radius: 50%;
  color: var(--text);
  box-shadow: var(--shadow-segment);
  cursor: pointer;
}
.preview-gallery-nav[hidden] { display: none; }
.preview-gallery-nav:hover { color: var(--accent-text); }
.preview-gallery-nav:focus-visible,
.preview-gallery-thumb:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.preview-gallery-prev { left: var(--space-2); }
.preview-gallery-next { right: var(--space-2); }

.preview-gallery-count {
  position: absolute;
  right: var(--space-2);
  bottom: var(--space-2);
  padding: 2px 10px;
  border-radius: var(--radius-pill);
  font-size: var(--fs-caption);
  color: var(--text-secondary);
}
.preview-gallery-count[hidden] { display: none; }

.preview-gallery-thumbs {
  flex: 0 0 auto;
  display: flex;
  gap: var(--space-2);
  overflow-x: auto;
  padding: 3px;
}
.preview-gallery-thumbs[hidden] { display: none; }
.preview-gallery-thumb {
  flex: 0 0 auto;
  width: 56px;
  height: 56px;
  padding: 0;
  border: 1px solid var(--separator);
  border-radius: var(--radius-control);
  overflow: hidden;
  background: var(--bg-surface);
  cursor: pointer;
  opacity: .75;
}
.preview-gallery-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.preview-gallery-thumb.is-current {
  opacity: 1;
  box-shadow: 0 0 0 2px var(--accent);
}

/* Visualizador ampliado (lightbox): modal Bootstrap em tela cheia, fundo escuro.
   O .modal-dialog não captura cliques (pointer-events do Bootstrap), então o clique
   fora da foto/controles chega no .modal e fecha. */
.lightbox-modal { --bs-modal-zindex: 1085; background: rgba(0, 0, 0, .92); }
.lightbox-modal .modal-dialog {
  max-width: none;
  width: 100%;
  height: 100%;
  margin: 0;
}
.lightbox-modal.fade .modal-dialog { transform: scale(.96); transition: transform var(--dur-fast) var(--ease-out); }
.lightbox-modal.show .modal-dialog { transform: none; }
.lightbox-modal .modal-content {
  height: 100%;
  background: transparent;
  border: 0;
  border-radius: 0;
  pointer-events: none;
}
.lightbox-stage {
  position: relative;
  pointer-events: auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 56px 72px 64px;
}
.lightbox-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  pointer-events: none;
  touch-action: pan-y;
  -webkit-user-drag: none;
  user-select: none;
}
.lightbox-btn {
  position: absolute;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, .3);
  border-radius: 50%;
  background: rgba(255, 255, 255, .12);
  color: #fff;
  font-size: 1.15rem;
  cursor: pointer;
  pointer-events: auto;
}
.lightbox-btn[hidden] { display: none; }
.lightbox-btn:hover { background: rgba(255, 255, 255, .24); }
.lightbox-btn:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }
.lightbox-close { top: var(--space-3); right: var(--space-3); }
.lightbox-prev { left: var(--space-3); top: 50%; margin-top: -22px; }
.lightbox-next { right: var(--space-3); top: 50%; margin-top: -22px; }
.lightbox-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: var(--space-3);
  display: flex;
  justify-content: center;
  gap: var(--space-3);
  color: #fff;
  font-size: var(--fs-caption);
  pointer-events: none;
}
.lightbox-count[hidden] { display: none; }
.lightbox-count { opacity: .8; }
@media (max-width: 575.98px) {
  .lightbox-stage { padding: 56px 8px 56px; }
  .lightbox-prev { left: var(--space-2); }
  .lightbox-next { right: var(--space-2); }
}

@media (prefers-reduced-motion: reduce) {
  .preview-gallery-img { transition: none; }
  .lightbox-modal.fade .modal-dialog { transition: none; transform: none; }
  .lightbox-modal.fade { transition: none; }
}

/* Resumo em uma linha abaixo do desenho: "Área 2,16 m² · Alumínio Preto · Vidro ..." */
.preview-specs-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px 18px;
  margin: 0;
  font-size: var(--fs-callout);
  font-weight: 500;
  letter-spacing: var(--ls-callout);
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.preview-specs-list .spec-label { color: var(--text-secondary); font-weight: 400; }
.preview-specs-list .spec-sep { color: var(--text-tertiary); }

/* Recomendação técnica (ex: NBR 7199 para vidro de cobertura) */
.preview-safety-note {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  background: var(--status-em-atendimento-bg);
  border: 0;
  border-radius: var(--radius-field);
  padding: 8px 10px;
  font-size: var(--fs-footnote);
  line-height: 1.4;
  color: var(--status-em-atendimento);
  margin-top: 10px;
}

.preview-safety-note i {
  margin-top: 1px;
}

.dimension-inline-warning {
  background: var(--status-em-atendimento-bg);
  border: 0;
  border-radius: var(--radius-field);
  color: var(--status-em-atendimento);
  font-size: 0.8rem;
  font-weight: 500;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  padding: 0 12px;
  margin-bottom: 0;
  transition: max-height 0.25s ease, opacity 0.2s ease, padding 0.25s ease, margin-bottom 0.25s ease;
}

.dimension-inline-warning.show {
  max-height: 120px;
  opacity: 1;
  padding: 9px 12px;
  margin-bottom: 12px;
}

.dimension-inline-warning .warning-line {
  display: flex;
  align-items: flex-start;
  gap: 6px;
}

.dimension-inline-warning .warning-line + .warning-line {
  margin-top: 4px;
}