fix(etape8): resync hotfix edition depuis NAS (2026-02-19)

src/styles/global.css

@@ -80,6 +80,12 @@ main { padding: 0; }
   border-top: 1px dashed rgba(127,127,127,0.35);
   font-size: 14px;
 }
+/* Edition-bar: cacher des badges (non destructif) */
+.edition-bar [data-badge="edition"],
+.edition-bar [data-badge="status"],
+.edition-bar [data-badge="version"]{
+  display: none;
+}
 
 .badge {
   padding: 2px 8px;
@@ -95,7 +101,34 @@ main { padding: 0; }
   padding: 5px 12px;
 }
 
-/* Toggle niveaux */
+/* Jump by paragraph id */
+.jump-form{
+  display: inline-flex;
+  gap: 6px;
+  align-items: center;
+}
+.jump-input{
+  border: 1px solid rgba(127,127,127,0.55);
+  background: transparent;
+  padding: 4px 10px;
+  border-radius: 999px;
+  font-size: 13px;
+  width: 320px;
+}
+.jump-input.is-error{
+  outline: 2px solid rgba(127,127,127,0.55);
+  outline-offset: 2px;
+}
+.jump-btn{
+  border: 1px solid rgba(127,127,127,0.55);
+  background: transparent;
+  padding: 4px 10px;
+  border-radius: 999px;
+  cursor: pointer;
+  font-size: 13px;
+}
+
+/* Toggle niveaux (legacy, non bloquant) */
 .level-toggle { display: inline-flex; gap: 6px; }
 .lvl-btn {
   border: 1px solid rgba(127,127,127,0.55);
@@ -112,14 +145,22 @@ main { padding: 0; }
 
 /* Règles niveaux */
 body[data-reading-level="1"] .level-2,
-body[data-reading-level="1"] .level-3 { display: none; }
-body[data-reading-level="2"] .level-3 { display: none; }
+body[data-reading-level="1"] .level-3,
+body[data-reading-level="1"] .level-4 { display: none; }
+
+body[data-reading-level="2"] .level-3,
+body[data-reading-level="2"] .level-4 { display: none; }
+
+body[data-reading-level="3"] .level-2,
+body[data-reading-level="3"] .level-4 { display: none; }
+
+body[data-reading-level="4"] .level-2,
+body[data-reading-level="4"] .level-3 { display: none; }
 
 /* ==========================
    Scroll offset (anchors / headings / paras)
    ========================== */
 
-/* Paragraph tools + bookmark */
 .reading p[id]{
   position: relative;
   padding-right: 14rem;
@@ -183,6 +224,14 @@ body[data-reading-level="2"] .level-3 { display: none; }
 }
 .para-bookmark:hover{ text-decoration: underline; }
 
+/* Highlight (jump / resume / arrivée hash) */
+.para-highlight{
+  background: rgba(127,127,127,0.10);
+  border-radius: 10px;
+  box-shadow: 0 0 0 2px rgba(127,127,127,0.35);
+  transition: box-shadow 160ms ease;
+}
+
 .build-stamp {
   margin-top: 28px;
   padding-top: 14px;
@@ -196,15 +245,51 @@ body[data-reading-level="2"] .level-3 { display: none; }
   border-radius: 16px;
   padding: 10px 12px;
   margin: 14px 0;
+  position: relative;
 }
-.details-summary {
-  cursor: pointer;
-  font-weight: 650;
+
+/* ✅ Handle minimal pour sections fermées : pas de titre visible, mais ouvrable */
+.details-summary{
   list-style: none;
+  cursor: pointer;
+  user-select: none;
+
+  border: 1px dashed rgba(127,127,127,.25);
+  border-radius: 999px;
+  padding: 6px 10px;
+  margin: 10px 0;
+
+  background: rgba(127,127,127,0.06);
+  position: relative;
+
+  /* cache le texte réel (souvent le titre), sans casser l’accessibilité */
+  color: transparent;
 }
 .details-summary::-webkit-details-marker { display: none; }
-.details-summary a { text-decoration: none; }
-.details-summary a:hover { text-decoration: underline; }
+
+.details-summary::before{
+  content: "▸ Ouvrir la section";
+  color: rgba(127,127,127,0.85);
+  font-size: 12px;
+  font-weight: 850;
+}
+@media (prefers-color-scheme: dark){
+  .details-summary::before{ color: rgba(220,220,220,0.82); }
+}
+
+details[open] > .details-summary{
+  /* une fois ouvert, on le rend “SR-only” pour éviter le doublon visuel */
+  position: absolute;
+  width: 1px;
+  height: 1px;
+  padding: 0;
+  margin: -1px;
+  overflow: hidden;
+  clip: rect(0, 0, 0, 0);
+  white-space: nowrap;
+  border: 0;
+}
+
 .details-body { margin-top: 10px; }
 
 /* Smooth scroll */
@@ -224,7 +309,6 @@ html{ scroll-behavior: smooth; }
   width: var(--reading-width);
   right: auto;
 
-  /* colle au header */
   top: var(--sticky-header-h);
 
   z-index: 60;
@@ -247,7 +331,7 @@ html{ scroll-behavior: smooth; }
   box-sizing: border-box;
 
   padding: 8px 12px;
-  padding-right: 84px; /* réserve pour les boutons */
+  padding-right: 84px;
 
   border: 1px solid rgba(127,127,127,.20);
   border-top: 0;
@@ -259,7 +343,7 @@ html{ scroll-behavior: smooth; }
 
   box-shadow: 0 10px 22px rgba(0,0,0,.06);
 
-  position: relative; /* pour rf-actions */
+  position: relative;
 }
 
 @media (prefers-color-scheme: dark){
@@ -278,7 +362,6 @@ html{ scroll-behavior: smooth; }
   cursor: pointer;
   margin: 0;
 }
-
 .rf-line[hidden]{ display: none !important; }
 
 .rf-h1{
@@ -298,7 +381,6 @@ html{ scroll-behavior: smooth; }
   font-weight: var(--rf-h3-fw);
   opacity: .92;
 }
-
 .rf-line:hover{ text-decoration: underline; }
 
 /* Actions */
@@ -327,3 +409,14 @@ html{ scroll-behavior: smooth; }
   background: rgba(127,127,127,0.16);
   transform: translateY(-1px);
 }
+
+/* ==========================
+   PATCH CRUCIAL : éviter les “rectangles vides”
+   (details fermés + summary handle minimal)
+   ========================== */
+
+.reading details.details-section:not([open]){
+  border: 0;
+  padding: 0;
+  background: transparent;
+}