/* corpo.css — Atlas 3D (Z-Anatomy), direção "Atlas Vivo".
   Composição: PALCO escuro/cinematográfico (imersão p/ o 3D) + PAINEL lateral
   claro acadêmico (marfim/petróleo/magenta vivo, leitura em Lora), coeso com o app.
   Os tokens claros vêm de product-app.css (:root). O palco re-escopa só um punhado
   de tokens locais (--stage-*) para os controles e marcadores lerem sobre o escuro. */

/* Palco em primeiro plano: o modelo ocupa toda a area e a ficha entra por
   cima, so quando ha selecao. Antes eram duas colunas fixas (1fr 360px), o
   que deixava o 3D com 457 px de 817 — menos da metade da tela para aquilo
   que e o proprio conteudo do modo. */
.corpo-wrap {
  position: relative;
  display: block;
  height: 100%;
  min-height: 0;
  background: var(--bg, #f4f4f4);
  color: var(--text, #21242a);
}

/* =========================================================================
   PALCO 3D — ambiente escuro, luz de museu
   ========================================================================= */
.corpo-stage {
  position: relative;
  height: 100%;      /* o wrap virou 'block' na repaginação; sem isto o palco
                        encolhe para a altura do conteúdo e sobra área morta */
  min-height: 0;
  overflow: hidden;

  /* tokens locais do palco (lêem sobre o escuro) */
  --stage-ink: #eef2f0;
  --stage-mut: #9aa6a2;
  --stage-dim: #6b7570;
  --stage-glass: rgba(16, 20, 24, 0.62);
  --stage-line: rgba(255, 255, 255, 0.10);
  --stage-accent: #4fd6c7;          /* teal luminoso (petróleo do app é escuro p/ fundo escuro) */
  --stage-accent-soft: rgba(79, 214, 199, 0.18);
  --stage-cyan: #52c7ef;
  --stage-coral: #ff8a70;
  --stage-hot: #ff7a8f;             /* destaque vivo sem dourado */

  background:
    radial-gradient(70% 60% at 62% 12%, rgba(82,199,239,.14), transparent 58%),
    radial-gradient(130% 105% at 50% 16%, #2b313a 0%, #171b21 46%, #0b0d11 100%);
}
.corpo-stage canvas { display: block; width: 100%; height: 100%; position: relative; z-index: 0; touch-action: none; }

.corpo-ambiguous-menu {
  position: absolute;
  z-index: 9;
  width: min(220px, calc(100% - 20px));
  display: grid;
  gap: 5px;
  padding: 8px;
  border: 1px solid var(--stage-line);
  border-radius: 10px;
  background: rgba(13, 18, 22, 0.9);
  color: var(--stage-ink);
  box-shadow: 0 18px 44px -20px rgba(0,0,0,.88);
  -webkit-backdrop-filter: blur(12px) saturate(1.2);
  backdrop-filter: blur(12px) saturate(1.2);
}
.corpo-ambiguous-menu > span {
  padding: 2px 4px 4px;
  font: 800 10px/1 var(--ff, sans-serif);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--stage-accent);
}
.corpo-ambiguous-menu button {
  min-height: 44px;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  padding: 8px 10px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 7px;
  background: rgba(255,255,255,.06);
  color: var(--stage-ink);
  text-align: left;
  cursor: pointer;
}
.corpo-ambiguous-menu button:hover {
  border-color: var(--stage-accent);
  background: var(--stage-accent-soft);
}
.corpo-ambiguous-menu strong,
.corpo-ambiguous-menu small {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.corpo-ambiguous-menu strong { font: 750 12px/1.2 var(--ff, sans-serif); }
.corpo-ambiguous-menu small { font: 650 10px/1.2 var(--ff, sans-serif); color: var(--stage-mut); }

/* vinheta: foca o olhar no centro, escurece as bordas */
.corpo-stage::before {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: radial-gradient(120% 92% at 50% 44%, transparent 52%, rgba(0,0,0,.5) 100%);
}
/* grão sutil: tira o aspecto "plástico" do gradiente */
.corpo-stage::after {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none; opacity: .5;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
}

/* presets de câmera — barra de "vidro" no topo */
.corpo-presets {
  position: absolute; top: 14px; left: 50%; transform: translateX(-50%);
  display: flex; flex-wrap: wrap; gap: 4px; z-index: 6;
  max-width: calc(100% - 24px);
  background: var(--stage-glass);
  backdrop-filter: blur(12px) saturate(1.3);
  -webkit-backdrop-filter: blur(12px) saturate(1.3);
  border: 1px solid var(--stage-line);
  border-radius: 999px; padding: 5px 6px;
  box-shadow: 0 10px 30px -14px rgba(0,0,0,.75);
}
.corpo-preset {
  font: 600 12px/1 var(--ff, sans-serif);
  color: var(--stage-mut);
  background: transparent; border: 0; border-radius: 999px;
  min-height: 44px; padding: 11px 15px; cursor: pointer; transition: .15s;
}
.corpo-preset:hover { color: var(--stage-ink); background: rgba(79,214,199,.12); }
.corpo-preset:active { background: var(--stage-accent-soft); color: var(--stage-accent); }

/* botão primário: voltar à posição anatômica */
.corpo-reset {
  position: absolute; bottom: 18px; left: 50%; transform: translateX(-50%);
  z-index: 6; cursor: pointer;
  display: inline-flex; align-items: center; gap: 7px;
  font: 600 13px/1 var(--ff, sans-serif); letter-spacing: .01em;
  color: #06231f; min-height: 44px;
  background: var(--stage-accent);
  border: 0; border-radius: 999px; padding: 12px 22px;
  box-shadow: 0 14px 34px -14px rgba(55,194,177,.7), inset 0 1px 0 rgba(255,255,255,.25);
  transition: background .15s, transform .15s, box-shadow .15s;
}
.corpo-reset:hover { background: #4ad6c4; transform: translateX(-50%) translateY(-1px); }
.corpo-reset:active { transform: translateX(-50%); }

/* dica de interação */
.corpo-hint {
  position: absolute; bottom: 68px; left: 50%; transform: translateX(-50%);
  z-index: 6; font: 500 12px var(--ff, sans-serif); color: var(--stage-mut);
  background: rgba(11,13,17,.55); backdrop-filter: blur(6px);
  padding: 6px 14px; border-radius: 999px; pointer-events: none;
  max-width: calc(100% - 24px); text-align: center; white-space: normal;
  box-sizing: border-box; border: 1px solid var(--stage-line);
}
.corpo-hint b { color: var(--stage-ink); font-weight: 700; }

/* barra de osso isolado */
.corpo-isobar {
  position: absolute; top: 14px; left: 50%; transform: translateX(-50%);
  z-index: 7; display: flex; align-items: center; gap: 12px;
  background: var(--stage-glass); backdrop-filter: blur(12px) saturate(1.3);
  -webkit-backdrop-filter: blur(12px) saturate(1.3);
  border: 1px solid var(--stage-accent-soft); border-radius: 999px;
  padding: 7px 8px 7px 16px; font: 600 13px var(--ff, sans-serif); color: var(--stage-ink);
  box-shadow: 0 12px 32px -16px rgba(0,0,0,.7);
}
.corpo-isobar[hidden] { display: none; }
.corpo-isobar button {
  font: 600 12px var(--ff, sans-serif); color: var(--stage-accent);
  background: var(--stage-accent-soft); border: 0; border-radius: 999px;
  padding: 7px 13px; cursor: pointer; transition: .15s;
}
.corpo-isobar button:hover { background: var(--stage-accent); color: #06231f; }
.corpo-isobar-mode[hidden] { display: none; }
.corpo-isobar-mode[aria-pressed="true"] { background: var(--stage-hot, #ff7a8f); color: #2a0712; }
.corpo-isobar-mode[aria-pressed="true"]:hover { background: #ff91a3; color: #2a0712; }

/* ===== marcadores de acidentes ósseos — "tag colada ao ponto" (overlay 3D) =====
   Pino exato na superfície + tag (nome) imediatamente ao lado, SEM linha-guia.
   Tags que se sobreporiam somem (fica o pino); ativo/principais têm prioridade.
   Acidentes ocluídos (atrás do osso) somem (display:none no JS). */
.corpo-marker-layer { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 3; }

/* pino: nó na superfície. Secundário = anel vazado; principal = preenchido + halo.
   ::after amplia a área de toque para 44px sem mudar o visual. */
.corpo-pin {
  position: absolute; top: 0; left: 0; pointer-events: auto; cursor: pointer;
  touch-action: manipulation;
  width: 13px; height: 13px; padding: 0; border-radius: 50%;
  font: 700 8px/1 var(--ff, sans-serif); color: transparent;
  background: rgba(12, 18, 22, 0.55);
  border: 1.5px solid rgba(206,224,220,.64);
  box-shadow: 0 0 0 2px rgba(8,11,14,.5);
  display: grid; place-items: center; z-index: 4;
  transition: transform .14s cubic-bezier(.2,.8,.2,1), background .14s, border-color .14s, box-shadow .14s, color .14s;
}
.corpo-pin::after { content: ''; position: absolute; inset: -16px; border-radius: 50%; } /* hit area */
.corpo-pin--principal {
  width: 16px; height: 16px; color: #06231f;
  background: var(--stage-accent, #37c2b1); border-color: rgba(220,245,240,.9);
  box-shadow: 0 0 0 2px rgba(8,11,14,.5), 0 0 0 5px rgba(55,194,177,.18);
}
.corpo-pin:hover, .corpo-pin.focus {
  transform: translate(-50%,-50%) scale(1.25); z-index: 7;
  border-color: var(--stage-accent, #37c2b1);
}
.corpo-pin.active {
  background: var(--stage-hot, #ff7a8f); border-color: #ffe5eb; color: #2a0712;
  box-shadow: 0 0 0 2px rgba(8,11,14,.55), 0 0 0 6px rgba(255,122,143,.28), 0 0 18px rgba(255,122,143,.55);
  z-index: 8; transform: translate(-50%,-50%) scale(1.15);
}

/* rótulo: pílula de vidro escura, número + nome */
.corpo-pin-label {
  position: absolute; top: 0; left: 0; pointer-events: auto; cursor: pointer;
  touch-action: manipulation;
  display: inline-flex; align-items: center; gap: 7px; max-width: 230px; height: 26px;
  padding: 0 10px 0 7px; border-radius: 999px; text-align: left;
  font: 600 12px/1 var(--ff, sans-serif); color: var(--stage-ink, #eef2f0); letter-spacing: .005em;
  background: rgba(13, 18, 22, 0.72); -webkit-backdrop-filter: blur(7px); backdrop-filter: blur(7px);
  border: 1px solid var(--stage-line, rgba(206,224,220,.16));
  box-shadow: 0 6px 18px -10px rgba(0,0,0,.85); z-index: 5;
  transition: background .14s, border-color .14s, color .14s, box-shadow .14s;
}
.corpo-pin-label.is-principal { background: rgba(13, 22, 22, 0.78); border-color: var(--stage-accent-soft, rgba(55,194,177,.4)); }
.corpo-pin-label.is-pend { border-color: rgba(237,196,100,.38); }
.corpo-pin-label:hover, .corpo-pin-label.focus {
  background: rgba(18, 26, 30, .94); border-color: var(--stage-accent, #37c2b1);
  color: #fff; z-index: 9;
}
.corpo-pin-label.active {
  background: rgba(37, 12, 24, .94); border-color: var(--stage-hot, #ff7a8f); color: #fff;
  box-shadow: 0 0 0 1px rgba(255,122,143,.4), 0 8px 22px -10px rgba(0,0,0,.9);
}
.corpo-pin-label-num {
  flex: none; width: 17px; height: 17px; border-radius: 50%; display: grid; place-items: center;
  font: 700 9px/1 var(--ff, sans-serif); color: var(--stage-accent, #37c2b1);
  background: rgba(55,194,177,.14); border: 1px solid var(--stage-accent-soft, rgba(55,194,177,.34));
}
.corpo-pin-label.is-principal .corpo-pin-label-num { color: #06231f; background: var(--stage-accent, #37c2b1); border-color: var(--stage-accent, #37c2b1); }
.corpo-pin-label.active .corpo-pin-label-num { color: #2a0712; background: var(--stage-hot, #ff7a8f); border-color: var(--stage-hot, #ff7a8f); }
.corpo-pin-label-txt { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* MOBILE: pinos maiores (toque), rótulo flutuante do ativo aparece via animação */
.corpo-marker-layer.is-narrow .corpo-pin { width: 16px; height: 16px; }
.corpo-marker-layer.is-narrow .corpo-pin--principal { width: 19px; height: 19px; }
.corpo-marker-layer.is-narrow .corpo-pin::after { inset: -18px; }
.corpo-marker-layer.is-narrow .corpo-pin-label { animation: corpoLabelIn .16s ease-out; }
@keyframes corpoLabelIn { from { opacity: 0; transform: translateY(2px) scale(.96); } }
@media (prefers-reduced-motion: reduce) {
  .corpo-pin, .corpo-pin-label, .corpo-leader { transition: none; }
  .corpo-marker-layer.is-narrow .corpo-pin-label { animation: none; }
}

/* erro de carga (cobre o palco) */
.corpo-erro {
  position: absolute; inset: 0; display: grid; place-items: center; z-index: 8;
  padding: 24px; text-align: center; font: 600 15px var(--ff, sans-serif);
  color: var(--stage-mut, #9aa6a2);
}

/* =========================================================================
   PAINEL LATERAL — acadêmico claro (Atlas Vivo)
   ========================================================================= */
/* Gaveta da ficha: fica fora da tela ate haver selecao. Nao empurra o palco,
   entao o modelo mantem a largura toda enquanto o aluno so navega. */
.corpo-side {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: min(360px, 38%);
  z-index: 4;
  display: flex; flex-direction: column; min-height: 0;
  border-left: 1px solid var(--border, #c6c6c6);
  background: var(--surface, #ffffff);
  overflow-y: auto;
  transform: translateX(100%);
  visibility: hidden;
  /* Mesma curva do menu principal, para as duas gavetas do app se moverem
     igual (padrão de Collapsible-Sidebar-with-Smooth-Animation). */
  transition:
    transform .55s cubic-bezier(.22, 1, .36, 1),
    visibility .55s;
  box-shadow: -18px 0 40px -28px rgba(0, 0, 0, .5);
}

/* Aberta por classe, aplicada no JS. Antes isto dependia de
   [data-panel-state], e a regra de estado não vencia a base mesmo casando o
   seletor e vindo depois na folha — a gaveta ficava presa fora da tela. Classe
   explícita é mais previsível e não disputa com os outros usos do atributo. */
.corpo-side.is-aberta {
  transform: translateX(0);
  visibility: visible;
}

@media (prefers-reduced-motion: reduce) {
  .corpo-side { transition: none; }
}
.corpo-sheet-toggle { display: none; }
.corpo-side > .corpo-info { margin-top: 0; }

/* camadas */
.corpo-layers { display: flex; flex-direction: column; gap: 2px; }
.corpo-layer {
  display: grid; grid-template-columns: auto auto 1fr auto auto; align-items: center;
  gap: 10px; min-height: 40px; padding: 9px 9px; border-radius: var(--r-sm, 7px); cursor: pointer;
  transition: background .12s;
}
.corpo-layer:has(input:checked) { background: color-mix(in srgb, var(--accent, #0f62fe) 8%, var(--surface, #fff)); }
.corpo-layer:hover { background: var(--surface-2, #e8eef2); }
.corpo-layer input { accent-color: var(--accent, #0f62fe); width: 15px; height: 15px; cursor: pointer; }
.corpo-swatch { width: 13px; height: 13px; border-radius: 3px; box-shadow: inset 0 0 0 1px rgba(0,0,0,.18); }
.corpo-layer-name { font: 600 13px var(--ff, sans-serif); color: var(--text, #21242a); }
.corpo-layer-meta { font: 500 11px var(--ff-mono, sans-serif); color: var(--text-dim, #6f6f6f); }
.corpo-layer-state { font-size: 12px; color: var(--accent, #0f62fe); width: 12px; text-align: center; }

/* ferramentas de visualização */
.corpo-view-presets {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}
.corpo-view-presets button {
  min-height: 40px;
  border: 1px solid var(--border, #c6c6c6);
  border-radius: var(--r-sm, 7px);
  background: var(--surface, #ffffff);
  color: var(--text, #21242a);
  font: 700 11.5px/1.15 var(--ff, sans-serif);
  cursor: pointer;
}
.corpo-view-presets button:hover {
  border-color: var(--accent, #0f62fe);
  color: var(--accent, #0f62fe);
  background: color-mix(in srgb, var(--accent, #0f62fe) 7%, var(--surface, #fff));
}
.corpo-xray,
.corpo-filter {
  display: grid;
  gap: 7px;
  font: 700 11.5px var(--ff, sans-serif);
  color: var(--text, #21242a);
}
.corpo-xray > span,
.corpo-filter {
  align-items: center;
}
.corpo-xray > span {
  display: flex;
  gap: 8px;
}
.corpo-xray input[type="checkbox"] {
  width: 15px;
  height: 15px;
  accent-color: var(--accent, #0f62fe);
}
.corpo-xray output {
  justify-self: end;
  margin-top: -23px;
  font: 700 11px var(--ff-mono, monospace);
  color: var(--accent, #0f62fe);
}
.corpo-xray input[type="range"] {
  width: 100%;
  accent-color: var(--accent, #0f62fe);
}
.corpo-filter select,
.corpo-search input {
  width: 100%;
  min-height: 40px;
  border: 1px solid var(--border, #c6c6c6);
  border-radius: var(--r-sm, 7px);
  background: var(--surface, #ffffff);
  color: var(--text, #21242a);
  font: 600 12px var(--ff, sans-serif);
  padding: 0 10px;
}
.corpo-search {
  position: relative;
}
.corpo-search-results {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 6px);
  z-index: 12;
  max-height: 270px;
  overflow-y: auto;
  padding: 6px;
  border: 1px solid var(--border, #c6c6c6);
  border-radius: var(--r-sm, 7px);
  background: var(--surface, #ffffff);
  box-shadow: 0 18px 34px -24px rgba(22,22,22,.55);
}
.corpo-search-results[hidden] { display: none; }
.corpo-search-results button {
  width: 100%;
  min-height: 42px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  padding: 7px 8px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--text, #21242a);
  text-align: left;
  cursor: pointer;
}
.corpo-search-results button:hover {
  background: var(--surface-2, #e8eef2);
}
.corpo-search-results span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font: 700 12px var(--ff, sans-serif);
}
.corpo-search-results small {
  color: var(--text-dim, #6f6f6f);
  font: 600 10px var(--ff, sans-serif);
}
.corpo-search-results p {
  margin: 8px;
  font: 500 12px/1.4 var(--ff, sans-serif);
  color: var(--text-muted, #565b62);
}

/* bloco de informação da estrutura */
.corpo-info { flex: 1; border-top: 1px solid var(--border, #c6c6c6); margin-top: 6px; }
.corpo-info-empty p {
  margin: 0; font: 400 14px/1.55 var(--ff-read, Georgia, serif); color: var(--text-muted, #565b62);
}
.corpo-info-card h3 { margin: 8px 0 3px; font: 800 19px/1.15 var(--ff, sans-serif); color: var(--text, #21242a); text-transform: none; letter-spacing: -.005em; }
.corpo-info-oficial { margin: 0 0 12px; font: italic 500 13px/1.4 var(--ff-read, Georgia, serif); color: var(--text-muted, #565b62); }
.corpo-info-oficial i { font-style: italic; }
.corpo-info-orig { font: 500 12px var(--ff, sans-serif); color: var(--text-muted, #565b62); margin: 6px 0; }
.corpo-info-orig code, .corpo-info-card code { font: 500 12px var(--ff-mono, monospace); color: var(--text-dim, #6f6f6f); }
.corpo-info-note { font: italic 400 13px/1.55 var(--ff-read, Georgia, serif); color: var(--text-muted, #565b62); margin: 0; }
.corpo-audio {
  display: grid; gap: 10px; margin: 12px 0; padding: 13px;
  border: 1px solid rgba(15,98,254,.24); border-radius: 14px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.16), rgba(255,255,255,0) 32%),
    linear-gradient(145deg, rgba(15,98,254,.08), rgba(17,146,232,.07)),
    var(--surface, #ffffff);
  box-shadow:
    0 14px 30px -24px rgba(22,22,22,.5),
    inset 0 1px 0 rgba(255,255,255,.22),
    inset 0 -1px 0 rgba(82,82,82,.12);
}
.corpo-audio-head { display: flex; align-items: center; gap: 9px; }
.corpo-audio-head > span {
  width: 34px; height: 34px; display: grid; place-items: center; flex: none;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 25%, rgba(255,255,255,.2), transparent 28%),
    linear-gradient(145deg, color-mix(in srgb,var(--accent, #0f62fe) 82%, #fff), var(--accent, #0f62fe));
  color: #fff; font-size: 11px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.22), inset 0 -3px 8px rgba(0,0,0,.2), 0 7px 16px -12px rgba(15,98,254,.58);
  text-shadow: 0 -1px 0 rgba(0,0,0,.24);
}
.corpo-audio-head div { display: grid; gap: 1px; }
.corpo-audio-head small { color: var(--text-muted, #565b62); font: 600 10px var(--ff, sans-serif); }
.corpo-audio-head strong { color: var(--text, #21242a); font: 750 12px var(--ff, sans-serif); }
.corpo-audio audio {
  width: 100%; height: 38px;
  padding: 5px;
  border-radius: 999px;
  background: linear-gradient(180deg, #e8eef2, #ffffff);
  box-shadow: inset 0 2px 5px rgba(82,82,82,.13), 0 1px 0 rgba(255,255,255,.22);
}
.corpo-audio details { color: var(--text-muted, #565b62); font: 600 11px/1.4 var(--ff, sans-serif); }
.corpo-audio details summary { cursor: pointer; color: var(--accent, #0f62fe); }
.corpo-audio details p { margin: 7px 0 0; font: 400 12.5px/1.55 var(--ff-read, Georgia, serif); }
.corpo-isolate-action {
  width: 100%; min-height: 48px; margin: 12px 0;
  border: 0; border-radius: 999px; padding: 12px 18px;
  background: var(--accent, #0f62fe); color: #fff;
  font: 700 13px/1.2 var(--ff, sans-serif); cursor: pointer;
  box-shadow: 0 10px 24px -16px var(--accent, #0f62fe);
}
.corpo-isolate-action:hover { background: var(--accent-hover, #0353e9); }
.corpo-info-more { margin-top: 10px; border-top: 1px solid var(--border, #c6c6c6); }
.corpo-info-more summary {
  min-height: 48px; display: flex; align-items: center; justify-content: space-between;
  color: var(--accent, #0f62fe); font: 700 12px/1.3 var(--ff, sans-serif);
  cursor: pointer; list-style: none;
}
.corpo-info-more summary::-webkit-details-marker { display: none; }
.corpo-info-more summary::after { content: '+'; font-size: 20px; font-weight: 400; }
.corpo-info-more[open] summary::after { content: '−'; }
.corpo-info-more .corpo-fields { padding: 8px 0 16px; }

/* selos validado / pendente */
.corpo-tag {
  display: inline-block; font: 700 10px/1 var(--ff, sans-serif);
  letter-spacing: .08em; text-transform: uppercase; padding: 4px 9px; border-radius: 999px;
}
.corpo-tag-ok { color: var(--ok, #2f9347); background: var(--ok-soft, rgba(47,147,71,.13)); }
.corpo-tag-pend { color: var(--warn, #fa4d56); background: var(--warn-soft, rgba(250,77,86,.14)); }

/* chips de sistema/região (no painel) */
.corpo-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.corpo-side .corpo-chip {
  font: 600 11px var(--ff, sans-serif); color: var(--text-muted, #565b62);
  background: var(--surface-2, #e8eef2); border: 1px solid var(--border, #c6c6c6);
  border-radius: 999px; padding: 5px 11px;
}

/* campos clínicos: rótulo em petróleo, valor de leitura em Lora */
.corpo-fields { margin: 0; display: flex; flex-direction: column; gap: 13px; }
.corpo-field dt { font: 700 10.5px var(--ff, sans-serif); letter-spacing: .07em; text-transform: uppercase; color: var(--accent, #0f62fe); margin-bottom: 4px; }
.corpo-field dd { margin: 0; font: 400 14px/1.6 var(--ff-read, Georgia, serif); color: var(--text, #21242a); }
.corpo-field ul { margin: 0; padding-left: 18px; }
.corpo-field li { margin-bottom: 4px; }

/* ===== osso isolado: kicker + lista de acidentes + card de estudo ===== */
.corpo-eyebrow { font: 700 10px var(--ff, sans-serif); letter-spacing: .16em; text-transform: uppercase; color: var(--brass, #8a3ffc); }
.corpo-iso h3 { margin: 7px 0 3px; }

.corpo-lm-card {
  margin: 14px 0; padding: 14px; border-radius: var(--r, 10px);
  background: var(--surface-2, #e8eef2); border: 1px solid var(--border, #c6c6c6); min-height: 72px;
}
.corpo-lm-card h4 { margin: 8px 0 3px; font: 800 16px var(--ff, sans-serif); color: var(--text, #21242a); }
.corpo-lm-en { margin: 0 0 9px; font: italic 500 12.5px var(--ff-read, Georgia, serif); color: var(--text-muted, #565b62); }
.corpo-lm-en b { font-style: normal; font-weight: 700; color: var(--accent, #0f62fe); }
.corpo-lm-desc { margin: 0 0 10px; font: 400 13.5px/1.6 var(--ff-read, Georgia, serif); color: var(--text, #21242a); }

/* tags do card de estudo (principal / validado / revisar) */
.corpo-lm-card-head { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 4px; }
.corpo-lm-card-tags { display: flex; gap: 6px; flex-wrap: wrap; }
.corpo-lm-card-toggle {
  width: 100%; margin: 8px 0 0; min-height: 40px; padding: 8px 12px;
  border: 1px solid var(--border-2, #8d8d8d); border-radius: 999px;
  background: var(--surface, #ffffff); color: var(--accent, #0f62fe);
  font: 700 11px/1.2 var(--ff, sans-serif); cursor: pointer;
}
.corpo-lm-card-toggle:hover { border-color: var(--accent, #0f62fe); }
.corpo-lm-card-body[hidden] { display: none; }
.corpo-tag-star { color: var(--accent, #0f62fe); background: rgba(15,98,254,.12); }

/* linhas educativas do card rico */
.corpo-lm-row { display: flex; gap: 9px; margin: 9px 0; }
.corpo-lm-row-ic { flex: none; font-size: 14px; line-height: 1.5; opacity: .9; }
.corpo-lm-row-lab { display: block; font: 700 9.5px var(--ff, sans-serif); letter-spacing: .08em; text-transform: uppercase; color: var(--brass, #8a3ffc); margin-bottom: 2px; }
.corpo-lm-row p { margin: 0; font: 400 13px/1.55 var(--ff-read, Georgia, serif); color: var(--text, #21242a); }
.corpo-lm-dica { margin: 10px 0; padding: 9px 11px; border-radius: var(--r-sm, 7px); background: rgba(138,63,252,.09); border-left: 3px solid var(--brass, #8a3ffc); }
.corpo-lm-dica p { margin: 0; font: 600 12.5px/1.5 var(--ff, sans-serif); color: var(--text, #21242a); }
.corpo-lm-rel { margin-top: 10px; }
.corpo-rel-chips { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 4px; }
.corpo-rel-chip { font: 600 11px var(--ff, sans-serif); color: var(--accent, #0f62fe); background: rgba(15,98,254,.08); border: 1px solid rgba(15,98,254,.16); border-radius: 999px; padding: 2px 9px; }

.corpo-lm-head { display: flex; justify-content: space-between; align-items: baseline;
  font: 700 10.5px var(--ff, sans-serif); letter-spacing: .12em; text-transform: uppercase; color: var(--brass, #8a3ffc); margin: 6px 0 8px; }
.corpo-lm-head-meta { font: 700 11px var(--ff, sans-serif); letter-spacing: 0; text-transform: none; color: var(--accent, #0f62fe); }

/* toggle: só principais ⇄ revelar todos */
.corpo-lm-mode {
  width: 100%; margin: 0 0 8px; cursor: pointer; padding: 8px 12px; border-radius: var(--r-sm, 7px);
  font: 700 12px var(--ff, sans-serif); color: var(--accent, #0f62fe);
  background: var(--surface-2, #e8eef2); border: 1px solid var(--border-2, #8d8d8d); transition: .12s;
}
.corpo-lm-mode:hover { background: var(--surface-3, #d0dde4); border-color: var(--accent, #0f62fe); }
.corpo-lm-mode[aria-pressed="true"] { background: rgba(15,98,254,.1); border-color: var(--accent, #0f62fe); }

.corpo-lm-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 1px; max-height: 34vh; overflow-y: auto; }
/* modo "só principais": esconde os secundários da lista (espelha o 3D) */
.corpo-lm-list[data-mode="principais"] .corpo-lm.is-secundario { display: none; }
.corpo-lm {
  width: 100%; text-align: left; cursor: pointer; display: flex; align-items: center; gap: 10px;
  font: 600 13px var(--ff, sans-serif); color: var(--text, #21242a);
  background: transparent; border: 0; border-left: 2px solid transparent;
  border-radius: 0 6px 6px 0; padding: 7px 9px; transition: .12s;
}
.corpo-lm.is-secundario { opacity: .82; font-weight: 500; }
.corpo-lm-num {
  flex: none; width: 19px; height: 19px; border-radius: 50%; display: grid; place-items: center;
  font: 700 10px var(--ff, sans-serif); color: var(--text-muted, #525252);
  background: var(--surface-3, #d0dde4); border: 1px solid var(--border-2, #8d8d8d);
}
.corpo-lm.is-principal .corpo-lm-num { color: #06231f; background: var(--stage-accent, #37c2b1); border-color: var(--stage-accent, #37c2b1); }
.corpo-lm-nome { flex: 1; }
.corpo-lm-star { color: var(--accent, #0f62fe); font-size: 12px; line-height: 1; }
.corpo-lm-flag { color: var(--warn, #fa4d56); font-size: 16px; line-height: 1; }
.corpo-lm:hover { background: var(--surface-2, #e8eef2); }
.corpo-lm:hover .corpo-lm-num { border-color: var(--accent, #0f62fe); color: var(--accent, #0f62fe); }
.corpo-lm[data-active="true"] { background: var(--warn-soft, rgba(250,77,86,.14)); border-left-color: var(--warn, #fa4d56); }
.corpo-lm[data-active="true"] .corpo-lm-num { background: var(--warn, #fa4d56); color: #fff; border-color: var(--warn, #fa4d56); }

/* crédito Z-Anatomy */
.corpo-credito { padding: 14px 18px; margin: 0; font: 500 11px var(--ff, sans-serif); color: var(--text-dim, #6f6f6f); border-top: 1px solid var(--border, #c6c6c6); }
.corpo-credito a {
  display: inline-flex; align-items: center; min-height: 44px;
  color: var(--accent, #0f62fe);
}

/* =========================================================================
   MOBILE (≤860px) — público majoritário.
   Layout FIXO e robusto (sem sticky/dvh, que bugavam no aparelho real):
   palco com altura própria no topo + FOLHA clara que sobe sobre o palco e
   ROLA POR DENTRO. Presets segmentados no topo; reset vira FAB no canto;
   dica discreta no rodapé. Tudo ≥48px de toque.
   ========================================================================= */
@media (max-width: 860px), (orientation: landscape) and (max-height: 540px) {
  /* anatomy.css usa altura automática para o atlas ósseo antigo. Este viewer
     precisa preencher o host para distribuir palco e folha sem área morta. */
  .anatomy-embed.corpo-host { height: 100%; min-height: 0; }

  .corpo-wrap {
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 0;
    padding-bottom: calc(68px + env(safe-area-inset-bottom));
  }

  /* O palco recebe todo o espaço livre; a folha usa somente o necessário. */
  .corpo-stage {
    flex: 1 1 auto;
    min-height: 300px;
    max-height: none;
  }

  /* folha = painel claro arredondado que sobe sobre o palco e rola por dentro */
  .corpo-side {
    flex: 0 0 auto;
    min-height: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    border-left: 0;
    border-top: 0;
    position: relative;
    z-index: 2;
    margin-top: -20px;
    border-radius: 22px 22px 0 0;
    box-shadow: 0 -16px 36px -22px rgba(22, 22, 22, 0.38);
    max-height: 42%;
    padding-bottom: 8px;
    transition: flex-basis .22s ease, max-height .22s ease;
  }

  .corpo-side[data-panel-state="info"] { flex-basis: 36%; }
  .corpo-side[data-panel-state="isolated"] { flex-basis: 34%; max-height: 34%; }
  .corpo-side[data-panel-state="landmark"] { flex-basis: 38%; max-height: 38%; }
  .corpo-side[data-expanded="true"] { flex-basis: 52%; max-height: 52%; }

  /* Controle real e acessível no lugar de um puxador apenas decorativo. */
  .corpo-sheet-toggle {
    position: sticky; top: 0; z-index: 3;
    width: 100%; min-height: 44px; padding: 7px 16px 5px;
    display: flex; flex-direction: column; align-items: center; gap: 4px;
    border: 0; background: color-mix(in srgb, var(--surface, #ffffff) 94%, transparent);
    color: var(--text-dim, #6f6f6f); cursor: pointer;
    font: 600 10px/1 var(--ff, sans-serif);
  }
  .corpo-sheet-toggle [data-sheet-label] {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
  }
  .corpo-sheet-handle {
    width: 44px; height: 5px; border-radius: 999px;
    background: var(--border-2, #8d8d8d);
  }

  /* Há apenas uma camada disponível: o controle não agrega decisão no mobile. */
  .corpo-layers {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 4px;
  }
  .corpo-layer {
    grid-template-columns: auto auto 1fr;
    min-height: 42px;
    gap: 7px;
    padding: 8px;
  }
  .corpo-layer-meta,
  .corpo-layer-state { display: none; }
  .corpo-layer-name {
    min-width: 0;
    font-size: 11.5px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .corpo-info { flex: none; margin-top: 0; border-top: 0; padding: 10px 18px 18px; }
  .corpo-view-presets {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .corpo-view-presets button {
    min-height: 42px;
    font-size: 10.5px;
  }
  .corpo-search-results {
    position: fixed;
    left: 12px;
    right: 12px;
    top: auto;
    bottom: calc(80px + env(safe-area-inset-bottom));
    max-height: 44vh;
  }
  .corpo-info-empty h3 { margin-bottom: 7px; }
  .corpo-info-empty p { font-size: 13.5px; line-height: 1.48; }
  .corpo-credito { display: none; }
  .corpo-lm-list { max-height: none; }

  /* toolbar do osso isolado: compacta e junto à borda superior. */
  .corpo-isobar {
    top: 10px; left: 10px; right: 68px; transform: none;
    width: fit-content; max-width: calc(100% - 78px);
    gap: 6px; padding: 5px;
  }
  .corpo-isobar > span { display: none; }
  .corpo-isobar button {
    min-height: 44px; padding: 9px 12px; white-space: nowrap;
  }

  /* reset → FAB redondo no canto inferior direito (não cobre o osso) */
  .corpo-reset {
    left: auto; right: 14px; bottom: 14px; transform: none;
    width: var(--tap, 48px); height: var(--tap, 48px);
    padding: 0; gap: 0; border-radius: 50%; font-size: 20px;
  }
  .corpo-reset:hover { transform: translateY(-1px); }
  .corpo-reset .corpo-reset-tx { display: none; }

  /* dica: texto discreto no rodapé esquerdo (sem pílula sobre o osso) */
  .corpo-hint {
    left: 14px; right: auto; bottom: 16px; transform: none;
    max-width: 56%; text-align: left;
    background: transparent; border: 0; padding: 0;
    -webkit-backdrop-filter: none; backdrop-filter: none;
    font-family: var(--ff-read, Georgia, serif); font-style: italic;
    color: var(--stage-mut, #9aa6a2);
  }
}

@media (max-width: 380px) {
  .corpo-stage { min-height: 270px; }
  .corpo-hint { max-width: 64%; font-size: 11px; }
  .corpo-lm-card-head { align-items: flex-start; }
  .corpo-lm-card-toggle { min-height: 44px; }
}

/* Celular deitado: o palco usa toda a largura. O painel vazio some porque a
   instrução já está no palco; quando há seleção, os detalhes entram pela direita. */
@media (orientation: landscape) and (max-height: 540px) {
  .corpo-wrap { position: relative; }
  .corpo-stage { min-height: 0; max-height: none; }
  .corpo-side[data-panel-state="empty"] { display: none; }
  .corpo-side:not([data-panel-state="empty"]) {
    display: flex;
    position: absolute;
    top: 0; right: 0; bottom: calc(68px + env(safe-area-inset-bottom));
    width: min(42vw, 380px);
    max-height: none;
    margin: 0;
    border-radius: 18px 0 0 18px;
    box-shadow: -18px 0 38px -26px rgba(0, 0, 0, .75);
  }
  .corpo-wrap[data-panel-state]:not([data-panel-state="empty"]) .corpo-stage {
    margin-right: min(42vw, 380px);
  }
  .corpo-hint { bottom: 14px; max-width: 48%; }
}

/* =========================================================================
   BARRA DO PALCO, MENUS, ÍNDICE E TRILHA
   Componentes da repaginação "palco em primeiro plano". Ficam sobre o palco
   escuro, então usam os tokens --stage-* já definidos em .corpo-stage.
   ========================================================================= */

.corpo-barra {
  position: absolute;
  top: 12px; left: 12px; right: 12px;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.corpo-barra-menus { display: flex; gap: 6px; }

.corpo-menu-bt {
  display: inline-flex; align-items: center; gap: 7px;
  min-height: 40px; padding: 0 14px;
  border: 1px solid var(--stage-line, rgba(255,255,255,.1));
  border-radius: 999px;
  background: var(--stage-glass, rgba(16,20,24,.62));
  backdrop-filter: blur(9px);
  color: var(--stage-ink, #eef2f0);
  font: 600 12.5px/1 var(--ff, sans-serif);
  cursor: pointer;
  transition: background .15s ease, border-color .15s ease;
}
.corpo-menu-bt:hover { background: rgba(30, 36, 42, .8); }
.corpo-menu-bt[aria-expanded="true"] {
  border-color: var(--stage-accent, #4fd6c7);
  color: var(--stage-accent, #4fd6c7);
}
.corpo-menu-ic { font-size: 13px; opacity: .8; }
.corpo-menu-badge {
  min-width: 18px; padding: 0 5px;
  border-radius: 999px;
  background: var(--stage-accent-soft, rgba(79,214,199,.18));
  color: var(--stage-accent, #4fd6c7);
  font: 700 10.5px/18px var(--ff, sans-serif);
  text-align: center;
}

/* Popovers: um de cada vez, ancorados sob a barra. */
.corpo-pop {
  position: absolute;
  top: 60px; left: 12px;
  z-index: 6;
  width: min(330px, calc(100% - 24px));
  max-height: min(62vh, 520px);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 14px;
  border: 1px solid var(--stage-line, rgba(255,255,255,.12));
  border-radius: 14px;
  background: rgba(14, 18, 22, .93);
  backdrop-filter: blur(14px);
  color: var(--stage-ink, #eef2f0);
  box-shadow: 0 22px 50px -26px rgba(0, 0, 0, .8);
}
.corpo-pop[hidden] { display: none; }
.corpo-pop--indice { width: min(380px, calc(100% - 24px)); }

.corpo-pop-tit {
  margin: 0 0 9px;
  font: 700 10px/1 var(--ff, sans-serif);
  letter-spacing: .15em; text-transform: uppercase;
  color: var(--stage-mut, #9aa6a2);
}
.corpo-pop-tit + * { margin-bottom: 14px; }

/* Índice hierárquico */
.corpo-arvore { display: grid; gap: 3px; }
.corpo-arvore-vazio { margin: 0; font-size: 12.5px; color: var(--stage-mut, #9aa6a2); }

.corpo-arv-bt {
  width: 100%; min-height: 40px; padding: 0 10px;
  display: flex; align-items: center; gap: 9px;
  border: 0; border-radius: 9px;
  background: transparent; color: var(--stage-ink, #eef2f0);
  font: 600 13px/1 var(--ff, sans-serif);
  text-align: left; cursor: pointer;
}
.corpo-arv-bt:hover { background: rgba(255, 255, 255, .06); }
.corpo-arv-seta { width: 10px; color: var(--stage-mut, #9aa6a2); }
.corpo-arv-n {
  margin-left: auto;
  color: var(--stage-dim, #6b7570);
  font: 500 11px/1 var(--ff, sans-serif);
}

.corpo-arv-camada { padding: 4px 0 8px 20px; }
.corpo-arv-camada-tit {
  margin: 6px 0 4px;
  font: 700 9.5px/1 var(--ff, sans-serif);
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--stage-dim, #6b7570);
}
.corpo-arv-lista { list-style: none; margin: 0; padding: 0; display: grid; gap: 1px; }
.corpo-arv-lista button {
  width: 100%; min-height: 34px; padding: 4px 9px;
  border: 0; border-radius: 7px;
  background: transparent; color: var(--stage-ink, #eef2f0);
  font: 400 12.5px/1.35 var(--ff, sans-serif);
  text-align: left; cursor: pointer;
}
.corpo-arv-lista button:hover {
  background: var(--stage-accent-soft, rgba(79,214,199,.18));
  color: var(--stage-accent, #4fd6c7);
}
.corpo-arv-par { color: var(--stage-dim, #6b7570); font-size: 11px; }

/* Trilha (breadcrumb) no topo da ficha */
.corpo-trilha {
  display: flex; align-items: center; flex-wrap: wrap; gap: 5px;
  padding: 12px 18px 0;
  font: 500 11.5px/1.4 var(--ff, sans-serif);
  color: var(--text-dim, #6f6f6f);
}
.corpo-trilha[hidden] { display: none; }
.corpo-trilha button {
  border: 0; padding: 2px 5px; border-radius: 6px;
  background: transparent; color: var(--brass, #8a3ffc);
  font: inherit; cursor: pointer;
}
.corpo-trilha button:hover { background: rgba(138, 63, 252, .1); }
.corpo-trilha-sep { color: var(--border, #c6c6c6); }

/* Busca na barra: sobre o palco escuro, e não mais na coluna clara. */
.corpo-barra .corpo-search { flex: 1 1 200px; min-width: 0; max-width: 340px; }
.corpo-barra .corpo-search input {
  width: 100%; min-height: 40px;
  border: 1px solid var(--stage-line, rgba(255,255,255,.1));
  border-radius: 999px;
  background: var(--stage-glass, rgba(16,20,24,.62));
  backdrop-filter: blur(9px);
  color: var(--stage-ink, #eef2f0);
}
.corpo-barra .corpo-search input::placeholder { color: var(--stage-dim, #6b7570); }
.corpo-barra .corpo-search-results {
  position: absolute; z-index: 7;
  width: min(340px, calc(100vw - 32px));
  margin-top: 6px;
  border-radius: 12px;
  background: rgba(14, 18, 22, .95);
  backdrop-filter: blur(14px);
  border: 1px solid var(--stage-line, rgba(255,255,255,.12));
  box-shadow: 0 22px 50px -26px rgba(0, 0, 0, .8);
}

/* No celular a barra vira uma faixa rolável e os popovers ocupam a largura. */
@media (max-width: 860px) {
  .corpo-barra { top: 8px; left: 10px; right: 10px; gap: 7px; }
  .corpo-barra-menus { overflow-x: auto; scrollbar-width: none; gap: 6px; }
  .corpo-barra-menus::-webkit-scrollbar { display: none; }
  /* O texto continua no DOM para leitores de tela; visualmente a barra vira
     três ações inequívocas, deixando o modelo respirar. */
  .corpo-menu-bt {
    width: 44px; min-height: 44px; flex: 0 0 44px;
    justify-content: center; gap: 0; padding: 0;
    font-size: 0;
  }
  .corpo-menu-ic { font-size: 18px; opacity: 1; }
  .corpo-menu-badge {
    position: absolute; top: 3px; right: 2px;
    min-width: 16px; padding: 0 4px;
    font-size: 9px; line-height: 16px;
  }
  .corpo-barra .corpo-search { flex-basis: 100%; max-width: none; }
  .corpo-barra .corpo-search input { min-height: 44px; font-size: 16px; padding-inline: 14px; }  /* 16px evita zoom no iOS */
  .corpo-pop {
    top: auto; bottom: 10px; left: 8px; right: 8px;
    width: auto; max-height: 54vh;
  }
  /* Na largura de celular a ficha volta a ser folha inferior, não gaveta. */
  .corpo-side {
    position: relative;
    width: auto;
    transform: none;
    visibility: visible;
    box-shadow: 0 -16px 36px -22px rgba(22, 22, 22, .38);
  }
}

/* Ajustes de posição decorrentes da repaginação ------------------------- */

/* Os presets de câmera flutuavam soltos no palco; agora moram dentro do
   popover "Vista", então perdem o posicionamento absoluto e o visual de vidro. */
.corpo-pop .corpo-presets {
  position: static;
  transform: none;
  max-width: none;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-shadow: none;
  gap: 5px;
}
.corpo-pop .corpo-preset { min-height: 40px; padding: 10px 13px; }

.corpo-pop .corpo-view-presets { display: flex; flex-wrap: wrap; gap: 5px; }
.corpo-pop .corpo-view-presets button {
  min-height: 40px; padding: 0 13px;
  border: 1px solid var(--stage-line, rgba(255,255,255,.1));
  border-radius: 999px;
  background: rgba(255, 255, 255, .05);
  color: var(--stage-ink, #eef2f0);
  font: 600 12px/1 var(--ff, sans-serif);
  cursor: pointer;
}
.corpo-pop .corpo-view-presets button:hover {
  border-color: var(--stage-accent, #4fd6c7);
  color: var(--stage-accent, #4fd6c7);
}

/* Raio-x e filtro de região herdavam estilo de painel claro. */
.corpo-pop .corpo-xray,
.corpo-pop .corpo-filter {
  display: grid; gap: 7px;
  margin-top: 14px;
  color: var(--stage-ink, #eef2f0);
  font: 500 12.5px/1.3 var(--ff, sans-serif);
}
.corpo-pop .corpo-filter select {
  min-height: 40px; padding: 0 10px;
  border: 1px solid var(--stage-line, rgba(255,255,255,.12));
  border-radius: 9px;
  background: rgba(255, 255, 255, .06);
  color: var(--stage-ink, #eef2f0);
  font: inherit;
}
.corpo-pop .corpo-layer {
  color: var(--stage-ink, #eef2f0);
  background: rgba(255, 255, 255, .045);
}
.corpo-pop .corpo-layer:hover { background: rgba(255, 255, 255, .11); }
.corpo-pop .corpo-layer-name { color: #f3f7f5; }
.corpo-pop .corpo-layer-meta { color: #b9c5c1; }
.corpo-pop .corpo-layer:has(input:checked) {
  background: #f0f2f3;
  color: #1b2024;
}
.corpo-pop .corpo-layer:has(input:checked) .corpo-layer-name { color: #1b2024; }
.corpo-pop .corpo-layer:has(input:checked) .corpo-layer-meta { color: #536168; }

/* A barra de osso isolado dividia o topo com os presets; agora divide com a
   barra de menus, então desce para não colidir. */
.corpo-isobar { top: 62px; }

@media (max-width: 860px) {
  .corpo-isobar { top: 103px; }   /* barra empilha busca embaixo no celular */
}

/* Acabamento da repaginação --------------------------------------------- */

/* Com um menu aberto, a dica vira ruído: o aluno já está navegando, não
   precisa de "toque numa estrutura". Sai de cena junto com o popover. */
.corpo-wrap:not([data-menu-aberto=""]) .corpo-hint {
  opacity: 0;
  pointer-events: none;
}
.corpo-hint { transition: opacity .18s ease; }

@media (max-width: 860px) {
  /* No celular o popover ocupa a base do palco e cobria o recentralizar.
     Medido: popover 386–618, botão 566–614. */
  .corpo-wrap:not([data-menu-aberto=""]) .corpo-reset {
    opacity: 0;
    pointer-events: none;
  }
  .corpo-reset { transition: opacity .18s ease; }
}

/* 4º nível da árvore: compartimento (vem do campo 'tipo' do verbete). */
.corpo-arv-tipo { margin: 2px 0 8px; }
.corpo-arv-tipo-tit {
  display: flex; align-items: baseline; gap: 8px;
  margin: 8px 0 3px;
  font: 600 11px/1.3 var(--ff, sans-serif);
  color: var(--stage-mut, #9aa6a2);
}
.corpo-arv-tipo-tit .corpo-arv-n { margin-left: auto; }
.corpo-arv-tipo .corpo-arv-lista { padding-left: 10px; border-left: 1px solid var(--stage-line, rgba(255,255,255,.1)); }

/* =========================================================================
   MOBILE FOCUS — osso isolado

   Depois de isolar uma estrutura, busca/camadas/índice/vista deixam de ser a
   tarefa principal. O palco passa a mostrar somente navegação contextual,
   pontos e a ficha. Isso recupera cerca de 100 px de altura útil no iPhone.
   ========================================================================= */
@media (max-width: 860px) {
  .corpo-wrap:is([data-panel-state="isolated"], [data-panel-state="landmark"]) .corpo-barra {
    display: none;
  }

  .corpo-wrap:is([data-panel-state="isolated"], [data-panel-state="landmark"]) .corpo-isobar {
    top: 10px;
    left: 10px;
    right: auto;
    width: auto;
    max-width: none;
    min-height: 46px;
    padding: 3px;
    gap: 3px;
  }

  .corpo-wrap:is([data-panel-state="isolated"], [data-panel-state="landmark"]) .corpo-isobar button {
    min-height: 40px;
    padding: 0;
  }

  /* Rótulos longos continuam disponíveis via aria-label/texto no DOM. */
  .corpo-wrap:is([data-panel-state="isolated"], [data-panel-state="landmark"]) .corpo-isobar-mode {
    width: 88px;
    font-size: 0;
  }
  .corpo-wrap:is([data-panel-state="isolated"], [data-panel-state="landmark"]) .corpo-isobar-mode::after {
    content: "Pontos";
    font: 700 12px/1 var(--ff, sans-serif);
  }
  .corpo-wrap:is([data-panel-state="isolated"], [data-panel-state="landmark"]) .corpo-isobar-mode[aria-pressed="true"]::after {
    content: "Principais";
  }
  .corpo-wrap:is([data-panel-state="isolated"], [data-panel-state="landmark"]) .corpo-isobar [data-action="exit-iso"] {
    width: 42px;
    font-size: 0;
  }
  .corpo-wrap:is([data-panel-state="isolated"], [data-panel-state="landmark"]) .corpo-isobar [data-action="exit-iso"]::after {
    content: "←";
    font: 700 18px/1 var(--ff, sans-serif);
  }

  /* O núcleo visual encolhe; a área invisível de toque continua >=44 px. */
  .corpo-marker-layer.is-narrow .corpo-pin {
    width: 13px;
    height: 13px;
    border-width: 1px;
  }
  .corpo-marker-layer.is-narrow .corpo-pin--principal {
    width: 15px;
    height: 15px;
  }
  .corpo-marker-layer.is-narrow .corpo-pin::after { inset: -16px; }

  /* A lista é apoio, não protagonista. Recolhida, ocupa pouco; o puxador
     continua permitindo ampliar para 52% quando o aluno quiser navegar nela. */
  .corpo-side[data-panel-state="isolated"] {
    flex-basis: 22%;
    max-height: 22%;
  }
  .corpo-side[data-panel-state="isolated"] .corpo-lm-card { display: none; }

  /* Ao selecionar um ponto, a ficha assume a folha e a lista concorrente sai
     de cena. Voltar aos pontos do modelo continua sendo imediato. */
  .corpo-side[data-panel-state="landmark"] {
    flex-basis: 30%;
    max-height: 30%;
  }
  .corpo-side[data-panel-state="landmark"] .corpo-info { padding-top: 4px; }
  .corpo-side[data-panel-state="landmark"] .corpo-iso > .corpo-eyebrow,
  .corpo-side[data-panel-state="landmark"] .corpo-iso > h3,
  .corpo-side[data-panel-state="landmark"] .corpo-iso > .corpo-info-oficial,
  .corpo-side[data-panel-state="landmark"] .corpo-lm-head,
  .corpo-side[data-panel-state="landmark"] .corpo-lm-mode,
  .corpo-side[data-panel-state="landmark"] .corpo-lm-list {
    display: none;
  }
  .corpo-side[data-panel-state="landmark"] .corpo-lm-card {
    margin: 0;
    border: 0;
    padding: 8px 0 14px;
  }
}