/* ==========================================================================
   Item 225 · Artériopathies de l'aorte, des artères viscérales et des MI
   Architecture hybride : multi-pathologies + urgence aiguë + démarche diag
   ========================================================================== */

:root {
  --paper:    var(--bg-card);
  --paper-2:  #fffcf5;
  --rule:     #d7ccb4;
  --rule-2:   var(--accent-dash);
  --bg-2:     #ece5d6;
  --bg-3:     #e4dcc8;
  --ink-2:    #524a3e;
  --ink-3:    #8a8270;
  --ink-4:    #b2a98f;
  --danger:   #a52a1a;
  --warn:     #8a5a12;
  --ok:       #4e6a2f;
  --info:     #2f5e6b;
  --grey:     #5a6e7e;
  --alert-red-soft: #f3dccf;

  /* Familles thématiques de l'item 225 */
  --fam-aomi:        var(--spe-cardio);     /* AOMI · bleu canard */
  --fam-aaa:         var(--spe-cardio);     /* AAA · bleu canard */
  --fam-urg:         var(--alert-red);      /* Urgences · rouge alerte */
  --fam-physiopath:  var(--spe-pneumo);     /* Patho digestive · vert olive */
  --fam-dx:          var(--spe-cardio);     /* Démarche diag · bleu canard */
  --fam-th:          var(--spe-interne);    /* PEC · brun-tabac */
}

.content { max-width: 1400px; }

@keyframes a225-fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: none; }
}
.content-panel.active { animation: a225-fadeIn .35s ease-out; }

/* Utilitaires */
.mono   { font-family: var(--font-mono); }
.muted  { color: var(--ink-3); }
.danger { color: var(--danger); }
.warn   { color: var(--warn); }
.ok     { color: var(--ok); }

/* Sec-title */
.sec-title       { display: flex; align-items: baseline; gap: 16px; margin: 36px 0 18px; flex-wrap: wrap; }
.sec-num         { font-family: var(--font-mono); font-size: 11px; letter-spacing: .18em; color: var(--ink-3); text-transform: uppercase; }
.sec-title h2    { font-family: var(--font-serif); font-weight: 500; font-size: 30px; letter-spacing: -.01em; margin: 0; line-height: 1; }
.sec-title .rule { flex: 1; height: 1px; background: var(--rule); margin-bottom: 8px; min-width: 40px; }
.sec-title .hint { font-family: var(--font-mono); font-size: 11px; color: var(--ink-3); letter-spacing: .06em; }

/* Tag Rang */
.rang-tag {
  display: inline-flex; align-items: center; gap: 5px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase;
  padding: 3px 8px; border-radius: 2px;
  border: 1px solid var(--rule-2); color: var(--ink-2); background: var(--paper);
}
.rang-tag.rang-a   { color: var(--ok);     border-color: color-mix(in oklab, var(--ok) 40%, var(--rule-2)); }
.rang-tag.rang-b   { color: var(--ink-3);  border-color: var(--rule-2); }
.rang-tag.rang-urg { color: var(--danger); border-color: color-mix(in oklab, var(--danger) 40%, var(--rule-2)); }

/* =========================================================
   Mindmap radiale
   ========================================================= */
.mmwrap {
  position: relative; background: var(--paper); border: 1px solid var(--rule);
  border-radius: 4px; overflow: hidden; height: 780px;
}
.mmwrap .zctl        { position: absolute; top: 14px; right: 14px; z-index: 10; display: flex; gap: 4px; }
.mmwrap .zctl button {
  width: 34px; height: 34px; border: 1px solid var(--rule-2); background: var(--paper);
  border-radius: 3px; font-family: var(--font-mono); font-size: 14px; color: var(--ink-2); cursor: pointer;
}
.mmwrap .zctl button:hover { background: var(--bg-2); }
.mmwrap .zhint {
  position: absolute; left: 14px; bottom: 14px; z-index: 10;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .08em;
  color: var(--ink-3); background: rgba(255, 252, 245, .85);
  padding: 6px 10px; border-radius: 3px; border: 1px solid var(--rule);
}
.mmwrap svg.canvas {
  width: 100%; height: 100%; display: block; cursor: grab;
  background-image: radial-gradient(circle at 1px 1px, rgba(0,0,0,.035) 1px, transparent 0);
  background-size: 24px 24px;
}
.mmwrap svg.canvas:active { cursor: grabbing; }
.mmwrap svg.canvas .root-circle  { fill: var(--ink); }
.mmwrap svg.canvas .root-text    { fill: var(--paper); font-family: var(--font-serif); font-weight: 500; }
.mmwrap svg.canvas .node-card    { cursor: pointer; transition: filter .18s ease; }
.mmwrap svg.canvas .node-card:hover { filter: drop-shadow(0 4px 8px rgba(0,0,0,0.12)); }
.mmwrap svg.canvas .node-card:hover .node-bg { stroke-width: 2; }
.mmwrap svg.canvas .node-bg      { fill: #fff; stroke: var(--rule-2); stroke-width: 1; }
.mmwrap svg.canvas .node-accent  { fill: var(--ink); }
.mmwrap svg.canvas .node-title   { fill: var(--ink); font-family: var(--font-serif); font-weight: 500; font-size: 16px; }
.mmwrap svg.canvas .node-sub     { fill: var(--ink-2); font-size: 11px; }
.mmwrap svg.canvas .node-chip    { fill: #fff; stroke: var(--rule); stroke-width: 1; }
.mmwrap svg.canvas .node-chip-t  { fill: var(--ink-2); font-family: var(--font-mono); font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.mmwrap svg.canvas path.link     { fill: none; stroke: var(--rule-2); stroke-width: 1.2; stroke-dasharray: 3 4; }
.mmwrap svg.canvas path.link.main   { stroke-width: 1.4; }
.mmwrap svg.canvas path.link.sat    { stroke: var(--rule-2); stroke-width: 1; stroke-dasharray: 1 5; opacity: .55; }
.mmwrap svg.canvas .ring         { fill: none; stroke: var(--rule); stroke-width: 1; stroke-dasharray: 2 5; }
.mmwrap svg.canvas .node-sat                 { cursor: pointer; transition: filter .18s ease; }
.mmwrap svg.canvas .node-sat:hover           { filter: drop-shadow(0 3px 6px rgba(0,0,0,0.10)); }
.mmwrap svg.canvas .node-sat:hover .sat-bg   { fill: var(--ink); }
.mmwrap svg.canvas .node-sat:hover .sat-title,
.mmwrap svg.canvas .node-sat:hover .sat-sub  { fill: var(--paper); }
.mmwrap svg.canvas .sat-bg                   { fill: var(--bg-2); stroke: var(--ink); stroke-width: 1; }
.mmwrap svg.canvas .sat-title                { fill: var(--ink); font-family: var(--font-serif); font-weight: 500; font-size: 13px; }
.mmwrap svg.canvas .sat-sub                  { fill: var(--ink-2); font-size: 9.5px; font-family: var(--font-mono); letter-spacing: .04em; }

/* Couleurs-familles */
.mmwrap svg.canvas .node-card.fam-aomi        .node-accent { fill: var(--fam-aomi); }
.mmwrap svg.canvas .node-card.fam-aaa         .node-accent { fill: var(--fam-aaa); }
.mmwrap svg.canvas .node-card.fam-urg         .node-accent { fill: var(--fam-urg); }
.mmwrap svg.canvas .node-card.fam-physiopath  .node-accent { fill: var(--fam-physiopath); }
.mmwrap svg.canvas .node-card.fam-dx          .node-accent { fill: var(--fam-dx); }
.mmwrap svg.canvas .node-card.fam-th          .node-accent { fill: var(--fam-th); }
.mmwrap svg.canvas .node-card.fam-aomi        .node-title  { fill: var(--fam-aomi); }
.mmwrap svg.canvas .node-card.fam-aaa         .node-title  { fill: var(--fam-aaa); }
.mmwrap svg.canvas .node-card.fam-urg         .node-title  { fill: var(--fam-urg); font-weight: 600; }
.mmwrap svg.canvas .node-card.fam-physiopath  .node-title  { fill: var(--fam-physiopath); }
.mmwrap svg.canvas .node-card.fam-dx          .node-title  { fill: var(--fam-dx); }
.mmwrap svg.canvas .node-card.fam-th          .node-title  { fill: var(--fam-th); }

/* =========================================================
   Vignette d'amorçage
   ========================================================= */
.vignette {
  background: var(--paper); border: 1px solid var(--rule);
  border-left: 4px solid var(--fam-dx); border-radius: 4px;
  padding: 20px 24px; margin-bottom: 24px;
}
.vignette .vg-tag {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .18em; text-transform: uppercase;
  color: var(--fam-dx); margin-bottom: 8px;
}
.vignette p { font-family: var(--font-serif); font-size: 15px; line-height: 1.55; color: var(--ink); margin: 0; }
.vignette p b { font-weight: 600; }
.vignette .vg-trap {
  margin-top: 14px; padding: 10px 14px; background: var(--bg-2); border-radius: 3px;
  font-family: var(--font-sans); font-size: 12.5px; font-style: italic; color: var(--ink-2);
}

/* Keypoints */
.keypoints { background: var(--paper); border: 1px solid var(--rule); border-radius: 4px; padding: 18px 22px; }
.keypoints ol { padding-left: 22px; margin: 0; }
.keypoints ol li {
  font-size: 13.5px; line-height: 1.55; color: var(--ink-2);
  padding: 6px 0; border-bottom: 1px dashed var(--rule);
}
.keypoints ol li:last-child { border-bottom: none; padding-bottom: 0; }
.keypoints ol li b { color: var(--ink); font-weight: 600; }

/* Définitions — 5 cartes (def-grid) */
.def-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.def-card {
  background: var(--paper); border: 1px solid var(--rule);
  border-top: 3px solid var(--fam-aomi); border-radius: 4px;
  padding: 14px 16px;
}
.def-card h3 {
  font-family: var(--font-serif); font-weight: 500; font-size: 18px;
  margin: 0; color: var(--fam-aomi);
}
.def-card .def-sub {
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .08em;
  text-transform: uppercase; color: var(--ink-3); display: block; margin: 4px 0 8px;
}
.def-card p { font-size: 12.5px; color: var(--ink-2); line-height: 1.5; margin: 0; }
.def-card p b { color: var(--ink); }

/* Couleur spécifique des cartes 2 et 5 (urgences digestives) */
.def-grid .def-card:nth-child(2),
.def-grid .def-card:nth-child(5) { border-top-color: var(--fam-urg); }
.def-grid .def-card:nth-child(2) h3,
.def-grid .def-card:nth-child(5) h3 { color: var(--fam-urg); }
.def-grid .def-card:nth-child(4) { border-top-color: var(--fam-physiopath); }
.def-grid .def-card:nth-child(4) h3 { color: var(--fam-physiopath); }

@media (max-width: 800px) {
  .def-grid { grid-template-columns: 1fr; }
}

/* =========================================================
   Épidémio + FR (onglet 03)
   ========================================================= */
.epidemio-block {
  background: var(--paper); border: 1px solid var(--rule); border-radius: 4px;
  border-left: 4px solid var(--fam-aomi);
  padding: 16px 20px; margin-bottom: 18px;
}
.epidemio-block h4 { font-family: var(--font-serif); font-weight: 500; font-size: 18px; margin: 0 0 12px; color: var(--ink); }
.epidemio-block ul { margin: 0; padding-left: 20px; font-size: 13px; line-height: 1.55; color: var(--ink-2); }
.epidemio-block ul li b { color: var(--ink); font-weight: 600; }

.fdr-wrap { background: var(--paper); border: 1px solid var(--rule); border-radius: 4px; padding: 16px 20px; }
.fdr-wrap h4 { font-family: var(--font-serif); font-weight: 500; font-size: 18px; margin: 0 0 12px; color: var(--ink); }
.fdr-note { font-size: 12.5px; color: var(--warn); padding: 8px 12px; background: color-mix(in oklab, var(--warn) 8%, var(--paper)); border-radius: 3px; margin: 0 0 12px; }
.fdr-table {
  width: 100%; border-collapse: collapse; background: var(--paper);
}
.fdr-table th, .fdr-table td {
  padding: 12px 14px; vertical-align: top; border: 1px solid var(--rule);
  font-size: 12.5px; line-height: 1.5;
}
.fdr-table thead th {
  background: var(--bg-2); font-family: var(--font-mono); font-size: 11px;
  letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2); font-weight: 500;
}
.fdr-table tbody th {
  font-family: var(--font-serif); font-weight: 500; font-size: 13px; color: var(--ink);
  background: var(--bg-2); width: 200px;
}
.fdr-table tbody td ul { margin: 0; padding-left: 18px; }
.fdr-table tbody td ul li { padding: 3px 0; color: var(--ink-2); }
.fdr-table tbody td ul li b { color: var(--ink); font-weight: 600; }

/* =========================================================
   AOMI Clinique (onglet 04)
   ========================================================= */
.classif-block {
  background: var(--paper); border: 1px solid var(--rule);
  border-left: 4px solid var(--fam-aomi); border-radius: 4px;
  padding: 16px 20px; margin-bottom: 18px;
}
.classif-block h4 { font-family: var(--font-serif); font-weight: 500; font-size: 18px; margin: 0 0 12px; color: var(--ink); }
.classif-block h5 { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); margin: 14px 0 6px; }
.classif-note { font-size: 12.5px; color: var(--warn); padding: 8px 12px; background: color-mix(in oklab, var(--warn) 8%, var(--paper)); border-radius: 3px; margin: 0 0 12px; }
.classif-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 1000px) { .classif-grid { grid-template-columns: 1fr; } }

.aomi-classif-table, .ulcere-table, .localis-table, .diagdiff-table,
.ips-table, .test-marche-table, .tcpo2-table, .ex2nd-table,
.emb-thr-table, .rutherford-table, .aaa-risque-table, .aaa-examens-table,
.aaa-cat-table, .aaa-urgences-table, .risque-organe-table {
  width: 100%; border-collapse: collapse; background: var(--paper); margin-top: 8px;
}
.aomi-classif-table th, .aomi-classif-table td,
.ulcere-table th, .ulcere-table td,
.localis-table th, .localis-table td,
.diagdiff-table th, .diagdiff-table td,
.ips-table th, .ips-table td,
.test-marche-table th, .test-marche-table td,
.tcpo2-table th, .tcpo2-table td,
.ex2nd-table th, .ex2nd-table td,
.emb-thr-table th, .emb-thr-table td,
.rutherford-table th, .rutherford-table td,
.aaa-risque-table th, .aaa-risque-table td,
.aaa-examens-table th, .aaa-examens-table td,
.aaa-cat-table th, .aaa-cat-table td,
.aaa-urgences-table th, .aaa-urgences-table td,
.risque-organe-table th, .risque-organe-table td {
  padding: 10px 12px; vertical-align: top; border-bottom: 1px dashed var(--rule);
  font-size: 12.5px; line-height: 1.5; text-align: left;
}
.aomi-classif-table thead th, .ulcere-table thead th,
.localis-table thead th, .diagdiff-table thead th,
.ips-table thead th, .test-marche-table thead th,
.tcpo2-table thead th, .ex2nd-table thead th,
.emb-thr-table thead th, .rutherford-table thead th,
.aaa-risque-table thead th, .aaa-examens-table thead th,
.aaa-cat-table thead th, .aaa-urgences-table thead th,
.risque-organe-table thead th {
  background: var(--bg-2); font-family: var(--font-mono); font-size: 10px;
  letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2); font-weight: 500;
}
.aomi-classif-table tbody th, .ulcere-table tbody th,
.localis-table tbody th, .diagdiff-table tbody th,
.ips-table tbody th, .test-marche-table tbody th,
.tcpo2-table tbody th, .ex2nd-table tbody th,
.emb-thr-table tbody th, .rutherford-table tbody th,
.aaa-risque-table tbody th, .aaa-examens-table tbody th,
.aaa-cat-table tbody th, .aaa-urgences-table tbody th,
.risque-organe-table tbody th {
  font-family: var(--font-serif); font-weight: 500; color: var(--ink);
}
.aomi-classif-table tbody td b, .ulcere-table tbody td b,
.localis-table tbody td b, .diagdiff-table tbody td b,
.ips-table tbody td b, .test-marche-table tbody td b,
.tcpo2-table tbody td b, .ex2nd-table tbody td b,
.emb-thr-table tbody td b, .rutherford-table tbody td b,
.aaa-risque-table tbody td b, .aaa-examens-table tbody td b,
.aaa-cat-table tbody td b, .aaa-urgences-table tbody td b,
.risque-organe-table tbody td b { color: var(--ink); font-weight: 600; }

.ulcere-table tbody th { width: 130px; background: var(--bg-2); }
.aomi-classif-table tbody th { width: 200px; background: var(--bg-2); }
.localis-table tbody th { width: 110px; background: var(--bg-2); }
.diagdiff-table tbody th { width: 110px; background: var(--bg-2); }
.aaa-cat-table tbody th { width: 220px; background: var(--bg-2); }
.aaa-urgences-table tbody th { width: 200px; background: var(--bg-2); }
.aaa-urgences-table tbody td ul { margin: 0; padding-left: 16px; }
.risque-organe-table tbody th { width: 180px; background: var(--bg-2); }

/* Sémiologie par stade — cartes */
.semio-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px;
  margin-bottom: 18px;
}
.semio-card {
  background: var(--paper); border: 1px solid var(--rule);
  border-top: 3px solid var(--fam-aomi); border-radius: 4px;
  padding: 14px 16px;
}
.semio-card h3 {
  font-family: var(--font-serif); font-weight: 500; font-size: 16px;
  margin: 0 0 10px; color: var(--fam-aomi);
}
.semio-card h5 {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--ink-3); margin: 12px 0 4px;
}
.semio-card ul, .semio-card ol { margin: 0; padding-left: 16px; font-size: 12.5px; line-height: 1.5; color: var(--ink-2); }
.semio-card ul li, .semio-card ol li { padding: 2px 0; }
.semio-card ul li b, .semio-card ol li b { color: var(--ink); font-weight: 600; }
.semio-section { padding-top: 6px; }
.semio-section.semio-piege {
  background: color-mix(in oklab, var(--warn) 8%, var(--paper));
  padding: 8px 12px; border-radius: 3px; margin-top: 8px;
}
.semio-section.semio-piege h5 { color: var(--warn); margin-top: 0; }
.semio-section.semio-piege p { font-size: 12.5px; color: var(--ink-2); line-height: 1.5; margin: 0; }

@media (max-width: 1000px) { .semio-grid { grid-template-columns: 1fr; } }

/* Carte Leriche */
.leriche-card {
  background: var(--paper); border: 1px solid var(--rule);
  border-left: 4px solid var(--fam-aomi); border-radius: 4px;
  padding: 16px 20px; margin-bottom: 18px;
}
.leriche-card h4 { font-family: var(--font-serif); font-weight: 500; font-size: 18px; margin: 0 0 8px; color: var(--ink); }
.leriche-card ol { margin: 8px 0; padding-left: 22px; }
.leriche-card ol li { padding: 4px 0; font-size: 13px; color: var(--ink-2); line-height: 1.5; }
.leriche-card ol li b { color: var(--ink); font-weight: 600; }
.leriche-memo { padding: 8px 12px; background: var(--bg-2); border-radius: 3px; font-size: 12.5px; color: var(--ink-2); margin: 8px 0 0; line-height: 1.5; }

/* Localisation sténose */
.localis-grid { display: grid; grid-template-columns: 280px 1fr; gap: 24px; align-items: start; }
.localis-svg-wrap { background: var(--paper); border: 1px solid var(--rule); border-radius: 4px; padding: 12px; }
@media (max-width: 1000px) { .localis-grid { grid-template-columns: 1fr; } }

/* SVG arbre artériel */
.svg-arbre { width: 100%; height: auto; max-width: 280px; display: block; margin: 0 auto; }
.svg-arbre .svg-art { stroke: var(--fam-aomi); stroke-linecap: round; }
.svg-arbre .svg-foot { fill: #f8e8d0; stroke: var(--fam-aomi); stroke-width: 1.5; }
.svg-arbre .svg-lbl { font-family: var(--font-mono); font-size: 9.5px; fill: var(--ink-2); }
.svg-arbre .svg-pin { fill: var(--alert-red); stroke: #fff; stroke-width: 1.5; cursor: help; }
.svg-arbre .svg-pin-t { fill: #fff; font-family: var(--font-mono); font-size: 11px; font-weight: 600; pointer-events: none; }
.svg-arbre .svg-niveau { cursor: help; }
.svg-arbre .svg-niveau:hover .svg-pin { fill: var(--ink); }
.svg-legend { font-family: var(--font-mono); font-size: 10.5px; color: var(--ink-3); text-align: center; margin: 10px 0 0; line-height: 1.4; }

/* Diag diff autres */
.diagdiff-autres { padding: 12px 14px; background: var(--bg-2); border-radius: 3px; margin-top: 10px; }
.diagdiff-autres h5 { font-family: var(--font-mono); font-size: 10px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); margin: 0 0 6px; }
.diagdiff-autres ul { margin: 0; padding-left: 18px; font-size: 12.5px; color: var(--ink-2); line-height: 1.55; }
.diagdiff-autres ul li b { color: var(--ink); font-weight: 600; }

/* =========================================================
   AOMI Examens (onglet 05)
   ========================================================= */
.ips-card, .examens-card {
  background: var(--paper); border: 1px solid var(--rule);
  border-left: 4px solid var(--fam-dx); border-radius: 4px;
  padding: 16px 20px; margin-bottom: 18px;
}
.ips-card h4, .examens-card h4 {
  font-family: var(--font-serif); font-weight: 500; font-size: 18px;
  margin: 0 0 10px; color: var(--fam-dx);
}
.ips-card h5, .examens-card h5 {
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ink-3); margin: 14px 0 6px;
}
.ips-card ul, .examens-card ul { margin: 0; padding-left: 20px; font-size: 12.5px; line-height: 1.55; color: var(--ink-2); }
.ips-card ul li b, .examens-card ul li b { color: var(--ink); font-weight: 600; }
.ips-risque, .ips-alt, .test-marche-critere {
  margin: 12px 0 0; padding: 10px 14px; background: var(--bg-2); border-radius: 3px;
  font-size: 12.5px; color: var(--ink-2); line-height: 1.5;
}
.ips-risque b, .ips-alt b, .test-marche-critere b { color: var(--ink); font-weight: 600; }
.ips-table tbody th { width: 130px; }
.tcpo2-table tbody th { width: 130px; }

/* =========================================================
   AOMI PEC (onglet 06) — cartes traitement / revasc / amputation
   ========================================================= */
.trt-card, .revasc-card, .amp-card, .iami-pec-card,
.aaa-def-card, .aaa-card, .aaa-bilan-card, .aaa-depistage-card,
.aaa-urg-card, .anev-periph-card,
.ischemie-chronique-card, .ischemie-aigue-card, .colite-card,
.suivi-card, .anat-text, .anat-risque-block, .anat-points-faibles {
  background: var(--paper); border: 1px solid var(--rule);
  border-left: 4px solid var(--fam-th); border-radius: 4px;
  padding: 16px 20px; margin-bottom: 14px;
}
.trt-card h4, .revasc-card h4, .amp-card h4, .iami-pec-card h4,
.aaa-def-card h4, .aaa-card h4, .aaa-bilan-card h4, .aaa-depistage-card h4,
.aaa-urg-card h4, .anev-periph-card h4,
.ischemie-chronique-card h4, .ischemie-aigue-card h4, .colite-card h4,
.suivi-card h4, .anat-text h4, .anat-risque-block h4, .anat-points-faibles h4 {
  font-family: var(--font-serif); font-weight: 500; font-size: 18px;
  margin: 0 0 8px; color: var(--ink);
}
.trt-card h5, .revasc-card h5, .amp-card h5, .iami-pec-card h5,
.aaa-def-card h5, .aaa-card h5, .aaa-bilan-card h5, .aaa-urg-card h5,
.anev-periph-card h5,
.ischemie-chronique-card h5, .ischemie-aigue-card h5, .colite-card h5,
.suivi-card h5, .anat-text h5, .anat-points-faibles h5 {
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ink-3); margin: 14px 0 6px;
}
.trt-card ul, .trt-card ol,
.revasc-card ul, .amp-card ul, .iami-pec-card ul,
.aaa-def-card ul, .aaa-card ul, .aaa-bilan-card ul, .aaa-depistage-card ul,
.aaa-urg-card ul, .anev-periph-card ul,
.ischemie-chronique-card ul, .ischemie-chronique-card ol,
.ischemie-aigue-card ul, .ischemie-aigue-card ol,
.colite-card ul, .suivi-card ul, .anat-text ul, .anat-points-faibles ul {
  margin: 0; padding-left: 20px; font-size: 12.5px; line-height: 1.55; color: var(--ink-2);
}
.trt-card ul li b, .revasc-card ul li b, .amp-card ul li b, .iami-pec-card ul li b,
.aaa-def-card ul li b, .aaa-card ul li b, .aaa-bilan-card ul li b, .aaa-depistage-card ul li b,
.aaa-urg-card ul li b, .anev-periph-card ul li b,
.ischemie-chronique-card ul li b, .ischemie-aigue-card ul li b, .colite-card ul li b,
.suivi-card ul li b, .anat-text ul li b, .anat-points-faibles ul li b { color: var(--ink); font-weight: 600; }

.revasc-prealable {
  margin: 12px 0 0; padding: 10px 14px; background: var(--bg-2); border-radius: 3px;
  font-size: 12.5px; color: var(--ink-2); line-height: 1.5;
}
.revasc-prealable b { color: var(--ink); font-weight: 600; }

.revasc-techniques { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 14px; }
.revasc-tech-card {
  background: var(--paper); border: 1px solid var(--rule);
  border-top: 3px solid var(--fam-th); border-radius: 4px;
  padding: 12px 14px;
}
.revasc-tech-card h5 { font-family: var(--font-serif); font-weight: 500; font-size: 14px; margin: 0 0 8px; color: var(--fam-th); }
.revasc-tech-card ul { margin: 0; padding-left: 16px; font-size: 12px; line-height: 1.45; color: var(--ink-2); }
.revasc-tech-card ul li b { color: var(--ink); font-weight: 600; }

.revasc-surv {
  background: color-mix(in oklab, var(--warn) 6%, var(--paper));
  border-left: 4px solid var(--warn);
}
.revasc-surv h5 { color: var(--warn); }

@media (max-width: 1000px) { .revasc-techniques { grid-template-columns: 1fr; } }

/* =========================================================
   Ischémie aiguë MI (onglet 07) — CASCADE + SVG
   ========================================================= */
.cascade-iami-wrap {
  background: var(--paper); border: 1px solid var(--rule);
  border-left: 4px solid var(--fam-urg); border-radius: 4px;
  padding: 16px 20px; margin-bottom: 18px;
}
.cascade-iami-wrap h4 { font-family: var(--font-serif); font-weight: 500; font-size: 18px; margin: 0 0 12px; color: var(--ink); }
.svg-cascade { width: 100%; height: auto; max-width: 600px; display: block; margin: 0 auto; }
.svg-cascade .svg-frise { stroke: var(--ink-3); stroke-width: 2; }
.svg-cascade .svg-frise-tick { stroke: var(--ink); stroke-width: 2; }
.svg-cascade .svg-frise-time { font-family: var(--font-mono); font-size: 12px; font-weight: 600; fill: var(--ink); }
.svg-cascade .svg-frise-lbl { font-family: var(--font-sans); font-size: 11px; fill: var(--ink-2); }
.svg-cascade .svg-frise-zone-ok { fill: color-mix(in oklab, var(--ok) 16%, var(--paper)); stroke: var(--ok); stroke-width: 1; }
.svg-cascade .svg-frise-zone-t { font-family: var(--font-mono); font-size: 9.5px; fill: var(--ok); }
.svg-cascade .svg-marqueur-warn .svg-frise-tick { stroke: var(--warn); }
.svg-cascade .svg-marqueur-warn .svg-frise-time { fill: var(--warn); }
.svg-cascade .svg-marqueur-danger .svg-frise-tick { stroke: var(--danger); }
.svg-cascade .svg-marqueur-danger .svg-frise-time { fill: var(--danger); }

.iami-piege {
  font-size: 12.5px; color: var(--warn); padding: 8px 12px;
  background: color-mix(in oklab, var(--warn) 8%, var(--paper)); border-radius: 3px; margin: 0 0 12px; line-height: 1.5;
}
.iami-piege b { color: var(--ink); font-weight: 600; }

.emb-thr-table tbody th { width: 130px; background: var(--bg-2); }
.emb-thr-table tbody td ul { margin: 0; padding-left: 16px; }
.emb-thr-table tbody td ul li { padding: 2px 0; color: var(--ink-2); }

.rutherford-table tbody th { width: 80px; background: var(--bg-2); }

.iami-semio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 14px; }
.semio-card.semio-card-grav {
  border-top-color: var(--fam-urg);
  background: color-mix(in oklab, var(--fam-urg) 4%, var(--paper));
}
.semio-card.semio-card-grav h5 { color: var(--fam-urg); }

.iami-depassee, .iami-topo-grave {
  background: color-mix(in oklab, var(--fam-urg) 8%, var(--paper));
  border: 1px solid color-mix(in oklab, var(--fam-urg) 30%, var(--rule));
  border-left: 4px solid var(--fam-urg); border-radius: 4px;
  padding: 12px 16px; margin-bottom: 12px;
}
.iami-depassee h5, .iami-topo-grave h5 { color: var(--fam-urg); margin: 0 0 6px; font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; }
.iami-depassee p, .iami-topo-grave p { font-size: 13px; color: var(--ink-2); line-height: 1.55; margin: 0; }
.iami-depassee p b, .iami-topo-grave p b { color: var(--ink); font-weight: 600; }

@media (max-width: 1000px) { .iami-semio-grid { grid-template-columns: 1fr; } }

.iami-pec-card.iami-pec-revasc {
  border-left-color: var(--fam-urg);
  background: color-mix(in oklab, var(--fam-urg) 4%, var(--paper));
}
.iami-pec-card.iami-pec-revasc h4 { color: var(--fam-urg); }

/* =========================================================
   AAA (onglets 08-10)
   ========================================================= */
.aaa-histoire-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.aaa-clinique-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.aaa-card { border-left-color: var(--fam-aaa); }
.aaa-card-sympto { border-left-color: var(--fam-urg); background: color-mix(in oklab, var(--fam-urg) 4%, var(--paper)); }
.aaa-card-sympto h4 { color: var(--fam-urg); }
.aaa-risque-table tbody th { width: 220px; background: var(--bg-2); font-family: var(--font-mono); font-size: 12px; letter-spacing: .04em; }

@media (max-width: 1000px) {
  .aaa-histoire-grid, .aaa-clinique-grid { grid-template-columns: 1fr; }
}

/* SVG diamètres AAA */
.diam-aaa-wrap {
  background: var(--paper); border: 1px solid var(--rule);
  border-left: 4px solid var(--fam-aaa); border-radius: 4px;
  padding: 16px 20px; margin-bottom: 18px;
}
.diam-aaa-wrap h4 { font-family: var(--font-serif); font-weight: 500; font-size: 18px; margin: 0 0 12px; color: var(--ink); }
.svg-diam { width: 100%; height: auto; max-width: 700px; display: block; margin: 0 auto; }
.svg-diam .svg-diam-ok { fill: color-mix(in oklab, var(--ok) 25%, #fff); stroke: var(--ok); stroke-width: 2; }
.svg-diam .svg-diam-warn { fill: color-mix(in oklab, var(--warn) 25%, #fff); stroke: var(--warn); stroke-width: 2; }
.svg-diam .svg-diam-danger { fill: color-mix(in oklab, var(--danger) 25%, #fff); stroke: var(--danger); stroke-width: 2; }
.svg-diam .svg-diam-d { font-family: var(--font-mono); font-size: 13px; font-weight: 600; fill: var(--ink); }
.svg-diam .svg-diam-l { font-family: var(--font-sans); font-size: 10.5px; fill: var(--ink-2); }
.svg-diam .svg-diam-femme { font-family: var(--font-serif); font-size: 13px; font-style: italic; fill: var(--danger); font-weight: 500; }

.aaa-chir-intro { background: var(--paper); border: 1px solid var(--rule); border-left: 4px solid var(--fam-th); border-radius: 4px; padding: 14px 18px; margin-bottom: 12px; }
.aaa-chir-intro h4 { font-family: var(--font-serif); font-weight: 500; font-size: 17px; margin: 0 0 8px; color: var(--ink); }
.aaa-chir-intro p { font-size: 12.5px; color: var(--ink-2); line-height: 1.55; margin: 4px 0; }
.aaa-chir-intro p b { color: var(--ink); font-weight: 600; }

.aaa-chir-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.aaa-chir-card {
  background: var(--paper); border: 1px solid var(--rule);
  border-top: 3px solid var(--fam-th); border-radius: 4px;
  padding: 14px 16px;
}
.aaa-chir-card h5 { font-family: var(--font-serif); font-weight: 500; font-size: 15px; margin: 0 0 8px; color: var(--fam-th); }
.aaa-chir-card ul { margin: 0; padding-left: 18px; font-size: 12.5px; color: var(--ink-2); line-height: 1.5; }
.aaa-chir-card ul li b { color: var(--ink); font-weight: 600; }

@media (max-width: 1000px) { .aaa-chir-grid { grid-template-columns: 1fr; } }

.aaa-urg-card {
  border-left-color: var(--fam-urg);
  background: color-mix(in oklab, var(--fam-urg) 4%, var(--paper));
}
.aaa-urg-card h4 { color: var(--fam-urg); }
.aaa-urgences-table tbody td b { color: var(--ink); font-weight: 600; }

.anev-periph-card { border-left-color: var(--fam-aaa); }
.anev-association {
  margin: 12px 0 0; padding: 10px 14px; background: var(--bg-2); border-radius: 3px;
  font-size: 12.5px; color: var(--ink-2); line-height: 1.5;
}
.anev-association b { color: var(--ink); font-weight: 600; }

/* =========================================================
   Pathologie digestive vasculaire (onglet 11)
   ========================================================= */
.anat-grid { display: grid; grid-template-columns: 360px 1fr; gap: 24px; align-items: start; margin-bottom: 14px; }
.anat-svg-wrap { background: var(--paper); border: 1px solid var(--rule); border-radius: 4px; padding: 12px; }
.svg-anatomie { width: 100%; height: auto; max-width: 360px; display: block; margin: 0 auto; }
.svg-anatomie .svg-aorte { stroke: var(--fam-aomi); stroke-width: 4; stroke-linecap: round; }
.svg-anatomie .svg-aorte-l { font-family: var(--font-mono); font-size: 10px; fill: var(--ink-2); }
.svg-anatomie .svg-axe-tc, .svg-anatomie .svg-axe-ami { stroke: var(--alert-red); stroke-width: 2.5; stroke-linecap: round; }
.svg-anatomie .svg-axe-ams { stroke: var(--alert-red); stroke-width: 3.5; stroke-linecap: round; }
.svg-anatomie .svg-axe-l { font-family: var(--font-mono); font-size: 11px; font-weight: 600; fill: var(--alert-red); }
.svg-anatomie .svg-axe-l-ams { font-size: 12.5px; }
.svg-anatomie .svg-organe { font-family: var(--font-sans); font-size: 10.5px; fill: var(--ink-2); }
.svg-anatomie .svg-arcade { fill: none; stroke: var(--ink-3); stroke-width: 1.5; stroke-dasharray: 4 3; }
.svg-anatomie .svg-arcade-l { font-family: var(--font-sans); font-size: 9.5px; fill: var(--ink-3); font-style: italic; }
.svg-anatomie .svg-pf { fill: #f5d97a; stroke: var(--warn); stroke-width: 1.5; }
.svg-anatomie .svg-pf-l { font-family: var(--font-sans); font-size: 10px; fill: var(--warn); font-weight: 600; }

.anat-text ul.anat-axes { padding-left: 20px; }
.anat-text ul.anat-axes li { padding: 4px 0; font-size: 13px; line-height: 1.55; color: var(--ink-2); }
.anat-text ul.anat-axes li b { color: var(--ink); font-weight: 600; }

.anat-risque-block { border-left-color: var(--fam-physiopath); }
.anat-points-faibles { border-left-color: var(--warn); background: color-mix(in oklab, var(--warn) 6%, var(--paper)); }
.anat-points-faibles h5 { color: var(--warn); }

@media (max-width: 1000px) { .anat-grid { grid-template-columns: 1fr; } }

.ischemie-chronique-card { border-left-color: var(--fam-physiopath); }
.ischemie-chronique-card h4 { color: var(--fam-physiopath); }
.ischemie-chronique-card p { font-size: 13px; color: var(--ink-2); line-height: 1.55; margin: 4px 0; }
.ischemie-chronique-card p b { color: var(--ink); font-weight: 600; }
.ischemie-chronique-card .alerte-menace {
  margin: 12px 0; padding: 10px 14px;
  background: color-mix(in oklab, var(--warn) 12%, var(--paper));
  border-left: 3px solid var(--warn); border-radius: 3px;
  font-size: 12.5px; color: var(--ink-2); line-height: 1.5;
}

.ischemie-aigue-card {
  border-left-color: var(--fam-urg);
  background: color-mix(in oklab, var(--fam-urg) 3%, var(--paper));
}
.ischemie-aigue-card h4 { color: var(--fam-urg); }
.ischemie-aigue-card ol { padding-left: 22px; }

.colite-card { border-left-color: var(--fam-physiopath); }
.colite-card h4 { color: var(--fam-physiopath); }

/* =========================================================
   Suivi + Pronostic (onglet 12)
   ========================================================= */
.suivi-card { border-left-color: var(--fam-th); }
.suivi-aaa-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.suivi-card.suivi-card-pronostic {
  border-left-color: var(--alert-red);
  background: color-mix(in oklab, var(--alert-red) 4%, var(--paper));
}
.suivi-card.suivi-card-pronostic h4 { color: var(--alert-red); }

@media (max-width: 1000px) { .suivi-aaa-grid { grid-template-columns: 1fr; } }

/* =========================================================
   Alertes rouges (encadrés danger)
   ========================================================= */
.alert {
  border-radius: 4px; padding: 14px 18px;
  margin: 18px 0; display: flex; gap: 14px; align-items: flex-start;
}
.alert .alert-icon { font-size: 22px; line-height: 1; flex-shrink: 0; }
.alert .alert-body { flex: 1; }
.alert .alert-title {
  font-family: var(--font-serif); font-weight: 500; font-size: 16px;
  margin: 0 0 6px; line-height: 1.25;
}
.alert .alert-text { font-size: 13px; line-height: 1.55; color: var(--ink-2); margin: 0; }
.alert .alert-text b { color: var(--ink); font-weight: 600; }
.alert-danger, .alerte-rouge {
  background: var(--alert-red-soft);
  border-left: 4px solid var(--danger);
  border: 1px solid color-mix(in oklab, var(--danger) 30%, var(--rule));
}
.alert-danger .alert-title, .alerte-rouge .alert-title { color: var(--danger); }

/* =========================================================
   Decision-tree — root specificity (cf memoire)
   ========================================================= */
.dt-svg .dt-node.dt-root rect {
  fill: var(--ink);
  stroke: var(--ink);
}

/* =========================================================
   Mode sombre — adaptations
   ========================================================= */
body.dark-mode .svg-anatomie .svg-organe { fill: var(--ink-3); }
body.dark-mode .svg-arbre .svg-foot { fill: color-mix(in oklab, var(--bg-2) 50%, #000); }
body.dark-mode .svg-diam .svg-diam-ok     { fill: color-mix(in oklab, var(--ok) 30%, var(--paper)); }
body.dark-mode .svg-diam .svg-diam-warn   { fill: color-mix(in oklab, var(--warn) 30%, var(--paper)); }
body.dark-mode .svg-diam .svg-diam-danger { fill: color-mix(in oklab, var(--danger) 30%, var(--paper)); }