feat(registratura): fix thread clear, close via conex entry

- Fix threadParentId clear: always show "Sterge" button even when parent not found in allEntries
- Bigger clear button with text label instead of tiny X icon
- Fallback display when parent not in current list (shows truncated ID)
- Close via conex: table/detail "Inchide" now creates a new reply entry that closes the original
- Header shows "Conex la BTG-XXX" + "Inchide originala" badge when closing via conex
- After saving the new conex entry, parent is auto-closed with resolution "finalizat"
- onClose signature changed from (id: string) to (entry: RegistryEntry) across table + detail

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

src/modules/registratura/components/registratura-module.tsx

@@ -72,6 +72,8 @@ export function RegistraturaModule() {
   const [viewingEntry, setViewingEntry] = useState<RegistryEntry | null>(null);
   /** Entry to reply to (conex) — pre-sets threadParentId in new form */
   const [replyToEntry, setReplyToEntry] = useState<RegistryEntry | null>(null);
+  /** If set, the parent entry will be closed after saving the new conex entry */
+  const [closesEntryId, setClosesEntryId] = useState<string | null>(null);
   const [closingId, setClosingId] = useState<string | null>(null);
   const [linkCheckId, setLinkCheckId] = useState<string | null>(null);
 
@@ -138,6 +140,25 @@ export function RegistraturaModule() {
     data: Omit<RegistryEntry, "id" | "number" | "createdAt" | "updatedAt">,
   ) => {
     await addEntry(data);
+    // If this new entry closes a parent, close the parent automatically
+    if (closesEntryId) {
+      const parentEntry = allEntries.find((e) => e.id === closesEntryId);
+      if (parentEntry && parentEntry.status === "deschis") {
+        const closureInfo: ClosureInfo = {
+          resolution: "finalizat",
+          reason: "Inchis prin inregistrare conex",
+          closedBy: "",
+          closedAt: new Date().toISOString(),
+          hadActiveDeadlines:
+            (parentEntry.trackedDeadlines ?? []).some(
+              (d) => d.resolution === "pending",
+            ),
+        };
+        await updateEntry(closesEntryId, { closureInfo });
+        await closeEntry(closesEntryId, false);
+      }
+      setClosesEntryId(null);
+    }
     setReplyToEntry(null);
     setViewMode("list");
   };
@@ -157,6 +178,16 @@ export function RegistraturaModule() {
 
   const handleReply = (entry: RegistryEntry) => {
     setReplyToEntry(entry);
+    setClosesEntryId(null);
+    setViewingEntry(null);
+    setEditingEntry(null);
+    setViewMode("add");
+  };
+
+  /** Close entry via conex: create reply entry that closes the parent */
+  const handleCloseViaConex = (entry: RegistryEntry) => {
+    setReplyToEntry(entry);
+    setClosesEntryId(entry.id);
     setViewingEntry(null);
     setEditingEntry(null);
     setViewMode("add");
@@ -217,6 +248,7 @@ export function RegistraturaModule() {
     setViewMode("list");
     setEditingEntry(null);
     setReplyToEntry(null);
+    setClosesEntryId(null);
   };
 
   // ── Dashboard deadline resolve/chain handlers ──
@@ -394,7 +426,7 @@ export function RegistraturaModule() {
                 onView={handleView}
                 onEdit={handleEdit}
                 onDelete={handleDelete}
-                onClose={handleCloseRequest}
+                onClose={handleCloseViaConex}
                 onReply={handleReply}
               />
 
@@ -416,6 +448,11 @@ export function RegistraturaModule() {
                       <Badge variant="outline" className="text-xs text-blue-600 border-blue-300">
                         Raspuns
                       </Badge>
+                      {closesEntryId && (
+                        <Badge variant="outline" className="text-xs text-green-600 border-green-300">
+                          Inchide originala
+                        </Badge>
+                      )}
                     </>
                   ) : (
                     <>
@@ -467,7 +504,7 @@ export function RegistraturaModule() {
               if (!open) setViewingEntry(null);
             }}
             onEdit={handleEdit}
-            onClose={handleCloseRequest}
+            onClose={handleCloseViaConex}
             onDelete={handleDelete}
             onReply={handleReply}
             allEntries={allEntries}

src/modules/registratura/components/registry-entry-detail.tsx

@@ -48,7 +48,7 @@ interface RegistryEntryDetailProps {
   open: boolean;
   onOpenChange: (open: boolean) => void;
   onEdit: (entry: RegistryEntry) => void;
-  onClose: (id: string) => void;
+  onClose: (entry: RegistryEntry) => void;
   onDelete: (id: string) => void;
   /** Create a new entry linked as reply (conex) to this entry */
   onReply?: (entry: RegistryEntry) => void;
@@ -224,7 +224,7 @@ export function RegistryEntryDetail({
                 className="text-green-600 border-green-300 hover:bg-green-50 dark:border-green-700 dark:hover:bg-green-950/30"
                 onClick={() => {
                   onOpenChange(false);
-                  onClose(entry.id);
+                  onClose(entry);
                 }}
               >
                 <CheckCircle2 className="mr-1.5 h-3.5 w-3.5" /> Inchide

src/modules/registratura/components/registry-entry-form.tsx

@@ -1311,28 +1311,38 @@ export function RegistryEntryForm({
               </Tooltip>
             </TooltipProvider>
           </Label>
-          {threadParent && (
+          {threadParentId && (
             <div className="mt-1.5 flex items-center gap-2 rounded border border-primary/30 bg-primary/5 px-2 py-1.5 text-sm">
+              {threadParent ? (
+                <>
                   <Badge
                     variant={
                       threadParent.direction === "intrat" ? "default" : "secondary"
                     }
                     className="text-[10px]"
                   >
-                {threadParent.direction === "intrat" ? "↓" : "↑"}
+                    {threadParent.direction === "intrat" ? "\u2193" : "\u2191"}
                   </Badge>
                   <span className="font-mono text-xs">{threadParent.number}</span>
                   <span className="truncate text-muted-foreground text-xs">
                     {threadParent.subject}
                   </span>
+                </>
+              ) : (
+                <span className="text-xs text-muted-foreground italic">
+                  Legat de o inregistrare (ID: {threadParentId.slice(0, 8)}...)
+                </span>
+              )}
               <Button
                 type="button"
                 variant="ghost"
                 size="sm"
-                className="ml-auto h-6 w-6 p-0"
+                className="ml-auto h-7 px-2 text-xs text-destructive hover:text-destructive"
                 onClick={() => setThreadParentId("")}
+                title="Sterge legatura"
               >
-                <X className="h-3.5 w-3.5" />
+                <X className="h-3.5 w-3.5 mr-0.5" />
+                Sterge
               </Button>
             </div>
           )}

src/modules/registratura/components/registry-table.tsx

@@ -40,7 +40,7 @@ interface RegistryTableProps {
   onView: (entry: RegistryEntry) => void;
   onEdit: (entry: RegistryEntry) => void;
   onDelete: (id: string) => void;
-  onClose: (id: string) => void;
+  onClose: (entry: RegistryEntry) => void;
   /** Create a new entry linked as reply (conex) to this entry */
   onReply?: (entry: RegistryEntry) => void;
 }
@@ -495,7 +495,7 @@ export function RegistryTable({
                           className="h-7 w-7 text-green-600"
                           onClick={(e) => {
                             e.stopPropagation();
-                            onClose(entry.id);
+                            onClose(entry);
                           }}
                           title="Inchide"
                         >