update

frontend/src/assets/markdown.css

@@ -89,3 +89,46 @@
   border: 1px solid var(--border-strong);
   padding: 2px 6px;
 }
+
+/* Stufen-Segmente (Vollansicht): dezenter Rand + A/F/E-Badge. Global, weil TopicDetail
+   das Markup per v-html injiziert (scoped-Styles greifen dort nicht). */
+.sub-stufe {
+  position: relative;
+  border-left: 3px solid color-mix(in srgb, var(--stufe-farbe) 55%, transparent);
+  padding-left: 0.75rem;
+  margin: 0.5rem 0;
+  border-radius: 2px;
+}
+.sub-stufe-badge {
+  position: absolute;
+  top: 0.1rem;
+  right: 0;
+  font-size: 0.62rem;
+  font-weight: 700;
+  color: var(--stufe-farbe);
+  border: 1px solid color-mix(in srgb, var(--stufe-farbe) 60%, transparent);
+  border-radius: 4px;
+  padding: 0 4px;
+  opacity: 0.55;
+}
+
+/* Neu freigeschaltete Subbausteine (Auto-Stufe): kräftigerer Rand + Stufen-Badge */
+.sub-neu {
+  position: relative;
+  border-left: 3px solid var(--neu-farbe);
+  padding-left: 0.75rem;
+  margin: 0.5rem 0;
+  border-radius: 2px;
+}
+.sub-neu-badge {
+  position: absolute;
+  top: 0.1rem;
+  right: 0;
+  font-size: 0.62rem;
+  font-weight: 700;
+  color: var(--neu-farbe);
+  border: 1px solid var(--neu-farbe);
+  border-radius: 4px;
+  padding: 0 4px;
+  opacity: 0.8;
+}

frontend/src/components/BlockFocus.vue

@@ -1,7 +1,7 @@
 <script setup>
 import BlockPanel from './BlockPanel.vue'
 import { renderMarkdown, renderBlocks } from '../markdown.js'
-import { stufeFuer } from '../levels.js'
+import { stufeFuer, SUB_RANK, VIEW_KURZ, VIEW_FARBE } from '../levels.js'
 import { pruefeBlock, uebernehmeBlock, resetBlockProgress } from '../api.js'
 import { clearPruef } from '../pruefungCache.js'
 import { useConfirm } from '../composables/useConfirm.js'
@@ -98,7 +98,25 @@ const level = computed(() => {
 const displayedText = computed(() =>
   props.ansicht === 'compact' ? (props.block.compact || props.block.md) : props.block.md,
 )
-const blocks = computed(() => renderBlocks(displayedText.value))
+// Stufen-Segmente: mit subs wird je Sub separat gerendert (Rand+Badge in Stufen-Farbe),
+// ohne subs (Legacy) bleibt der flache Pfad. Globaler Block-Index läuft über alle
+// Segmente durch — Check/Vorschläge arbeiten unverändert über Index + raw.
+const segments = computed(() => {
+  const compact = props.ansicht === 'compact'
+  const subs = props.block.subs
+  let i = 0
+  const seg = (level, text) => ({ level, blocks: renderBlocks(text).map((b) => ({ ...b, i: i++ })) })
+  if (!subs || !subs.length) return [seg('', displayedText.value)]
+  const out = []
+  const anchor = compact ? (props.block.anker_compact || '') : (props.block.anchor || '')
+  if (anchor.trim()) out.push(seg('', anchor))
+  for (const sub of subs) {
+    const body = compact ? (sub.compact || sub.md) : (sub.md || sub.compact)
+    if (body && body.trim()) out.push(seg(sub.level, body))
+  }
+  return out
+})
+const blocks = computed(() => segments.value.flatMap((s) => s.blocks))
 // Field that edits are applied to (must match the displayed text).
 const spot = computed(() => (props.ansicht === 'compact' && props.block.compact) ? 'compact' : 'ausführlich')
 
@@ -176,21 +194,28 @@ watch(() => `${props.block.title}|${props.block.md}|${props.block.compact || ''}
     <div class="fokus-body">
       <div ref="guideEl" class="fokus-col left">
         <div class="markdown">
-          <template v-for="(b, i) in blocks" :key="i">
-            <div class="md-block" v-html="b.html" @contextmenu.prevent="blockMenu(i, $event)"></div>
-            <div v-if="suggestions[i]" class="block-vorschlag">
-              <div v-if="suggestions[i].running" class="bv-status">Check Section…</div>
-              <template v-else>
-                <p v-if="suggestions[i].error" class="bv-fehler">{{ suggestions[i].error }}</p>
-                <div class="markdown bv-new" v-html="renderMarkdown(suggestions[i].revised)"></div>
-                <div class="bv-aktionen">
-                  <button class="bv-btn ja" title="Apply" @click="applyBlock(i)">✓</button>
-                  <button class="bv-btn" title="Discard" @click="discardBlock(i)">✗</button>
-                  <button class="bv-btn" :class="{ aktiv: suggestions[i].editOpen }" title="Add hint" @click="editBlock(i)">✏️</button>
-                </div>
-                <div v-if="suggestions[i].editOpen" class="bv-edit">
-                  <input v-model="suggestions[i].hint" class="bv-input" placeholder="Extra info → check again" @keyup.enter="sendBlockEdit(i)" />
-                  <button class="bv-btn ja" title="Check again" @click="sendBlockEdit(i)">↻</button>
+          <template v-for="(seg, si) in segments" :key="si">
+            <div :class="{ 'sub-stufe': !!seg.level }"
+                 :style="seg.level ? { '--stufe-farbe': VIEW_FARBE[SUB_RANK[seg.level] || 1] } : null">
+              <span v-if="seg.level" class="sub-stufe-badge"
+                    :title="`Stufe ${VIEW_KURZ[SUB_RANK[seg.level] || 1]}`">{{ VIEW_KURZ[SUB_RANK[seg.level] || 1] }}</span>
+              <template v-for="b in seg.blocks" :key="b.i">
+                <div class="md-block" v-html="b.html" @contextmenu.prevent="blockMenu(b.i, $event)"></div>
+                <div v-if="suggestions[b.i]" class="block-vorschlag">
+                  <div v-if="suggestions[b.i].running" class="bv-status">Check Section…</div>
+                  <template v-else>
+                    <p v-if="suggestions[b.i].error" class="bv-fehler">{{ suggestions[b.i].error }}</p>
+                    <div class="markdown bv-new" v-html="renderMarkdown(suggestions[b.i].revised)"></div>
+                    <div class="bv-aktionen">
+                      <button class="bv-btn ja" title="Apply" @click="applyBlock(b.i)">✓</button>
+                      <button class="bv-btn" title="Discard" @click="discardBlock(b.i)">✗</button>
+                      <button class="bv-btn" :class="{ aktiv: suggestions[b.i].editOpen }" title="Add hint" @click="editBlock(b.i)">✏️</button>
+                    </div>
+                    <div v-if="suggestions[b.i].editOpen" class="bv-edit">
+                      <input v-model="suggestions[b.i].hint" class="bv-input" placeholder="Extra info → check again" @keyup.enter="sendBlockEdit(b.i)" />
+                      <button class="bv-btn ja" title="Check again" @click="sendBlockEdit(b.i)">↻</button>
+                    </div>
+                  </template>
                 </div>
               </template>
             </div>

frontend/src/components/TopicDetail.vue

@@ -56,6 +56,9 @@ function htmlFor(s) {
       const body = renderMarkdown(compact ? (sub.compact || sub.md) : (sub.md || sub.compact))
       if (props.stufeAnsicht === 'auto' && lvl > 1 && rank === lvl) {
         parts.push(`<div class="sub-neu" style="--neu-farbe:${VIEW_FARBE[rank]}"><span class="sub-neu-badge" title="Neu ab Stufe ${VIEW_KURZ[rank]}">${VIEW_KURZ[rank]}</span>${body}</div>`)
+      } else if (Number(props.stufeAnsicht) === 4) {
+        // Vollansicht: jede Stufe dezent kennzeichnen (Rand + Badge in Stufen-Farbe)
+        parts.push(`<div class="sub-stufe" style="--stufe-farbe:${VIEW_FARBE[rank]}"><span class="sub-stufe-badge" title="Stufe ${VIEW_KURZ[rank]}">${VIEW_KURZ[rank]}</span>${body}</div>`)
       } else {
         parts.push(body)
       }
@@ -765,24 +768,5 @@ function extractContext() {
   background: var(--danger);
 }
 
-/* Neu freigeschaltete Subbausteine (Auto-Stufe): dezenter Rand + Stufen-Badge */
-.sub-neu {
-  position: relative;
-  border-left: 3px solid var(--neu-farbe);
-  padding-left: 0.75rem;
-  margin: 0.5rem 0;
-  border-radius: 2px;
-}
-.sub-neu-badge {
-  position: absolute;
-  top: 0.1rem;
-  right: 0;
-  font-size: 0.62rem;
-  font-weight: 700;
-  color: var(--neu-farbe);
-  border: 1px solid var(--neu-farbe);
-  border-radius: 4px;
-  padding: 0 4px;
-  opacity: 0.8;
-}
+/* .sub-neu/.sub-stufe: global in assets/markdown.css — scoped greift nicht auf v-html-Inhalt. */
 </style>