Fix typos blanches admin lightmode + hero audience

- Remplace color:white → hsl(var(--color-text)) dans tous les composants admin
  (AdminFieldText, AdminFieldTextarea, AdminFormSection, AdminMarkdownEditor,
  AdminMediaBrowser, AdminSidebar, book/index, book/[slug], login, messages, site, songs)
- Conserve color:white uniquement sur fond primary (AdminSaveButton, login-btn)
- Hero home : ajout bloc audience/addressees (clé distincte pour éviter conflit YAML)
- home.yml : réordonne axes (citoyenne en premier — effet triangle)
- TypewriterText : affiche le second bloc avec séparateur fin

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

app/components/admin/AdminFieldText.vue

@@ -44,7 +44,7 @@ const id = computed(() => `field-${props.label.toLowerCase().replace(/\s+/g, '-'
   border-radius: 0.5rem;
   border: 1px solid hsl(var(--color-surface-light));
   background: hsl(var(--color-bg));
-  color: white;
+  color: hsl(var(--color-text));
   font-size: 0.875rem;
   transition: border-color 0.2s;
 }

app/components/admin/AdminFieldTextarea.vue

@@ -45,7 +45,7 @@ const id = computed(() => `field-${props.label.toLowerCase().replace(/\s+/g, '-'
   border-radius: 0.5rem;
   border: 1px solid hsl(var(--color-surface-light));
   background: hsl(var(--color-bg));
-  color: white;
+  color: hsl(var(--color-text));
   font-size: 0.875rem;
   resize: vertical;
   min-height: 5rem;

app/components/admin/AdminFormSection.vue

@@ -32,7 +32,7 @@ defineProps<{
   padding: 0.75rem 1rem;
   font-weight: 600;
   font-size: 0.9rem;
-  color: white;
+  color: hsl(var(--color-text));
   cursor: pointer;
   background: hsl(var(--color-bg));
   user-select: none;

app/components/admin/AdminMarkdownEditor.vue

@@ -129,7 +129,7 @@ const renderedHtml = computed(() => {
 }
 
 .md-tab--active {
-  color: white;
+  color: hsl(var(--color-text));
   background: hsl(var(--color-surface));
 }
 
@@ -139,7 +139,7 @@ const renderedHtml = computed(() => {
   transition: color 0.2s;
 }
 .md-fullscreen:hover,
-.md-fullscreen--active { color: white; }
+.md-fullscreen--active { color: hsl(var(--color-text)); }
 
 .md-body {
   display: flex;
@@ -171,7 +171,7 @@ const renderedHtml = computed(() => {
   padding: 1rem;
   border: none;
   background: hsl(var(--color-bg));
-  color: white;
+  color: hsl(var(--color-text));
   font-family: var(--font-mono, monospace);
   font-size: 0.85rem;
   line-height: 1.7;

app/components/admin/AdminMediaBrowser.vue

@@ -169,7 +169,7 @@ function formatSize(bytes: number): string {
 
 .media-name {
   font-size: 0.72rem;
-  color: white;
+  color: hsl(var(--color-text));
   white-space: nowrap;
   overflow: hidden;
   text-overflow: ellipsis;

app/components/admin/AdminSidebar.vue

@@ -139,7 +139,7 @@ async function logout() {
 
 .sidebar-link:hover {
   background: hsl(var(--color-surface));
-  color: white;
+  color: hsl(var(--color-text));
 }
 
 .sidebar-link--active {

app/components/home/HeroSection.vue

@@ -65,6 +65,8 @@ const hero = computed(() => {
     citations: Array.isArray(raw.citations) ? raw.citations : [],
     approach: raw.approach || '',
     axes: Array.isArray(raw.axes) ? raw.axes : [],
+    audience: raw.audience || '',
+    addressees: Array.isArray(raw.addressees) ? raw.addressees : [],
   }
 })
 </script>

app/components/home/TypewriterText.vue

@@ -34,6 +34,17 @@
             </div>
           </dl>
         </div>
+
+        <!-- Audience + Addressees -->
+        <div v-if="hero.audience" class="hero-approach hero-audience">
+          <p class="hero-approach-text">{{ hero.audience }}</p>
+          <dl v-if="hero.addressees?.length" class="hero-axes">
+            <div v-for="(item, i) in hero.addressees" :key="i" class="hero-axis">
+              <dt>{{ item.label }}</dt>
+              <dd>{{ item.value }}</dd>
+            </div>
+          </dl>
+        </div>
       </div>
     </details>
   </div>
@@ -50,6 +61,8 @@ interface HeroData {
   citations: string[]
   approach: string
   axes: HeroAxis[]
+  audience: string
+  addressees: HeroAxis[]
 }
 
 defineProps<{
@@ -213,6 +226,12 @@ defineProps<{
   text-align: center;
 }
 
+.hero-audience {
+  margin-top: 1rem;
+  padding-top: 0.75rem;
+  border-top: 1px solid hsl(var(--color-text) / 0.07);
+}
+
 .hero-approach-text {
   font-family: var(--font-sans);
   font-size: 0.82rem;

app/pages/admin/book/[slug].vue

@@ -219,7 +219,7 @@ async function save() {
   border-radius: 0.375rem;
   border: 1px solid hsl(var(--color-surface-light));
   background: hsl(var(--color-bg));
-  color: white;
+  color: hsl(var(--color-text));
   font-size: 0.85rem;
 }
 
@@ -271,7 +271,7 @@ async function save() {
 }
 
 .song-tag-label:hover {
-  color: white;
+  color: hsl(var(--color-text));
 }
 
 .song-star {

app/pages/admin/book/index.vue

@@ -328,7 +328,7 @@ async function removeChapter(slug: string) {
 
 .chapter-title {
   display: block;
-  color: white;
+  color: hsl(var(--color-text));
   font-weight: 500;
   text-decoration: none;
 }
@@ -390,7 +390,7 @@ async function removeChapter(slug: string) {
   border-radius: 0.375rem;
   border: 1px solid hsl(var(--color-surface-light));
   background: hsl(var(--color-bg));
-  color: white;
+  color: hsl(var(--color-text));
   font-size: 0.8rem;
 }
 

app/pages/admin/login.vue

@@ -107,7 +107,7 @@ async function login() {
   border-radius: 0.5rem;
   border: 1px solid hsl(var(--color-surface-light));
   background: hsl(var(--color-bg));
-  color: white;
+  color: hsl(var(--color-text));
   font-size: 0.9rem;
   margin-bottom: 1.25rem;
 }

app/pages/admin/messages.vue

@@ -164,7 +164,7 @@ function formatDate(iso: string) {
   border-radius: 0.375rem;
   border: 1px solid hsl(var(--color-surface-light));
   background: hsl(var(--color-bg));
-  color: white;
+  color: hsl(var(--color-text));
   font-size: 0.8rem;
 }
 
@@ -189,7 +189,7 @@ function formatDate(iso: string) {
 
 .action-btn:hover {
   background: hsl(var(--color-surface));
-  color: white;
+  color: hsl(var(--color-text));
 }
 
 .action-btn--save {

app/pages/admin/site.vue

@@ -105,7 +105,7 @@ async function save() {
   border-radius: 0.375rem;
   border: 1px solid hsl(var(--color-surface-light));
   background: hsl(var(--color-bg));
-  color: white;
+  color: hsl(var(--color-text));
   font-size: 0.8rem;
 }
 

app/pages/admin/songs.vue

@@ -202,7 +202,7 @@ async function save() {
   border-radius: 0.375rem;
   border: 1px solid hsl(var(--color-surface-light));
   background: hsl(var(--color-bg));
-  color: white;
+  color: hsl(var(--color-text));
   font-size: 0.8rem;
   width: 100%;
 }