feat: finalisation éditeur Forge + mode hors-ligne PWA + consolidation roadmap

- Forge: Tab indent, Ctrl+K, auto-focus, AI status, messages erreur FR
- Forge: slash commands clean, cache-bust iframe, preview serveur
- Forge: iframe 82vh, hauteur auto, table inline, sélecteur langage
- PWA hors-ligne: IndexedDB (offline-db.js + offline.js)
- Mermaid: thème dark complet, highlight.js preview
- Backend: màj CSP, rename chain, bookmarks/history/shares
- Roadmap: consolidation dans docs/ROADMAP.md (75 items)
- Infra: docker-compose.podman.yml, suppression test-vault
- .gitignore: exclusion odysseus/

frontend/style.css

@@ -9,6 +9,14 @@
   box-sizing: border-box;
 }
 
+/* ── Editor save dot state colors ── */
+:root {
+  --ok: #34d399;
+  --warn: #fbbf24;
+  --ai: #8b5cf6;
+  --err: #f87171;
+}
+
 /* ===== THEME — DARK (default) ===== */
 :root[data-theme="dark"] {
   --bg-primary: #0f1117;
@@ -189,6 +197,98 @@ a:hover {
   opacity: 0.8;
 }
 
+/* ── Offline Indicator ── */
+.offline-indicator {
+  position: relative;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  margin-right: 8px;
+  cursor: default;
+}
+.offline-indicator.offline i {
+  color: var(--warning, #f59e0b);
+  opacity: 1;
+}
+.offline-pending {
+  position: absolute;
+  top: -4px;
+  right: -8px;
+  background: var(--danger, #ef4444);
+  color: #fff;
+  font-size: 0.6rem;
+  font-weight: 700;
+  min-width: 14px;
+  height: 14px;
+  line-height: 14px;
+  text-align: center;
+  border-radius: 7px;
+  padding: 0 3px;
+}
+
+/* ── Offline Search Result Badge ── */
+.search-result-offline-badge {
+  display: inline-block;
+  background: var(--warning, #f59e0b);
+  color: #000;
+  font-size: 0.55rem;
+  font-weight: 700;
+  padding: 1px 5px;
+  border-radius: 3px;
+  margin-left: 6px;
+  vertical-align: middle;
+  text-transform: uppercase;
+}
+
+/* ── Conflict Resolution Modal ── */
+.conflict-modal-overlay {
+  position: fixed;
+  inset: 0;
+  background: rgba(0,0,0,0.6);
+  z-index: 9999;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+}
+.conflict-modal {
+  background: var(--bg-card, #1e1e2e);
+  border: 1px solid var(--border, #333);
+  border-radius: 8px;
+  padding: 24px;
+  max-width: 600px;
+  width: 90%;
+  max-height: 80vh;
+  overflow-y: auto;
+}
+.conflict-modal h3 {
+  margin: 0 0 8px;
+  font-size: 1.1rem;
+}
+.conflict-modal p {
+  color: var(--text-muted, #888);
+  font-size: 0.85rem;
+  margin: 0 0 16px;
+}
+.conflict-modal-actions {
+  display: flex;
+  gap: 8px;
+  justify-content: flex-end;
+}
+.conflict-modal-actions button {
+  padding: 8px 16px;
+  border-radius: 6px;
+  border: 1px solid var(--border, #333);
+  background: var(--bg-input, #2a2a3c);
+  color: var(--text, #ddd);
+  cursor: pointer;
+  font-size: 0.85rem;
+}
+.conflict-modal-actions .btn-primary {
+  background: var(--accent, #3b82f6);
+  border-color: var(--accent);
+  color: #fff;
+}
+
 /* All vaults — blue */
 .vault-ctx-all {
   background: color-mix(in srgb, #3b82f6 14%, transparent) !important;
@@ -2215,6 +2315,29 @@ select {
   color: var(--text-primary);
   font-weight: 600;
 }
+.editor-brand { font-weight: 700; font-size: 12px; color: var(--accent); letter-spacing: 0.5px; white-space: nowrap; margin-right: 8px; }
+.editor-title-input { flex: 1; min-width: 80px; background: transparent; border: 1px solid transparent; color: var(--text-primary); font-size: 13px; padding: 3px 6px; border-radius: 6px; outline: none; font-family: var(--font-sans); }
+.editor-title-input:hover { border-color: var(--border); }
+.editor-title-input:focus { border-color: var(--accent); background: var(--bg-input); }
+.editor-sep { color: var(--text-muted); font-size: 13px; padding: 0 2px; user-select: none; }
+.editor-filename-input { width: 140px; background: transparent; border: 1px solid transparent; color: var(--text-primary); font-size: 12px; padding: 3px 6px; border-radius: 6px; outline: none; font-family: var(--font-mono); }
+.editor-filename-input:hover { border-color: var(--border); }
+.editor-filename-input:focus { border-color: var(--ok); background: var(--bg-input); }
+.editor-spacer { flex: 1; }
+.editor-save-dot { display: flex; align-items: center; gap: 4px; font-size: 11px; padding: 0 4px; margin-right: 8px; }
+.editor-btn + .editor-btn { margin-left: 6px; }
+.editor-save-dot .dot { width: 6px; height: 6px; border-radius: 50%; }
+.editor-save-dot.ok { color: var(--ok); } .editor-save-dot.ok .dot { background: var(--ok); }
+.editor-save-dot.dirty { color: var(--warn); } .editor-save-dot.dirty .dot { background: var(--warn); }
+.editor-save-dot.saving { color: var(--ai); } .editor-save-dot.saving .dot { background: var(--ai); }
+@keyframes editor-pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }
+.editor-save-dot.saving { animation: editor-pulse 0.8s infinite; }
+.editor-save-dot.err { color: var(--err); } .editor-save-dot.err .dot { background: var(--err); }
+.editor-body-cm { flex: 1; overflow: auto; }
+.editor-body-cm .cm-editor { height: 100%; }
+.editor-body-cm .cm-editor .cm-scroller { font-family: var(--font-mono); font-size: 13.5px; line-height: 1.75; }
+.editor-footer { height: 26px; min-height: 26px; display: flex; align-items: center; justify-content: space-between; padding: 0 12px; background: var(--bg-secondary); border-top: 1px solid var(--border); font-size: 11px; color: var(--text-muted); flex-shrink: 0; }
+.editor-stat-file { color: var(--text-secondary); max-width: 320px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
 .editor-actions {
   display: flex;
   gap: 6px;
@@ -3335,6 +3458,17 @@ body.resizing-v {
   border-color: var(--accent);
 }
 
+.config-select {
+  padding: 8px 12px;
+  border: 1px solid var(--border);
+  border-radius: var(--r);
+  background: var(--bg-input);
+  color: var(--text-primary);
+  font-size: 0.86rem;
+  font-family: var(--mono);
+  cursor: pointer;
+}
+
 .config-btn-add {
   padding: 8px 16px;
   border: 1px solid var(--accent);