pre-launch hardening: Address Book type sort, Hot Desk proportions, TVA calculator, ROADMAP Phase 4B

- Address Book: type dropdown always sorted alphabetically (ro locale), including custom types
- Hot Desk: window ~half height (top-[35%] bottom-[35%]), door ~double height (h-16)
- Mini Utilities: TVA calculator (19%) with add/extract modes, RON formatting, copy buttons
- ROADMAP: new Phase 4B Pre-Launch Hardening with 10 structured tasks
- CLAUDE.md: bumped versions (Address Book 0.1.1, Mini Utilities 0.1.1, Hot Desk 0.1.1), Visual Copilot separate repo note

CLAUDE.md

@@ -104,16 +104,16 @@ legacy/                         # Original HTML tools for reference
 | 4   | **Registratura**       | `/registratura`       | 0.4.0   | CRUD registry, dynamic doc types, bidirectional Address Book, threads, backdating, **legal deadline tracking**, recipient registration, document expiry, **NAS network path attachments** (A/O/P/T drives, copy-to-clipboard), **detail sheet side panel**, **configurable column visibility**, **QuickLook attachment preview** (images: zoom/pan, PDFs: native viewer, multi-file navigation) |
 | 5   | **Tag Manager**        | `/tag-manager`        | 0.2.0   | CRUD tags, category/scope/color, US/SDT seeds, mandatory categories, **ManicTime bidirectional sync**                                                                                                                                                                                                                                                                                           |
 | 6   | **IT Inventory**       | `/it-inventory`       | 0.2.0   | Dynamic equipment types, rented status (purple pulse), **42U rack visualization**, type/status/company filters                                                                                                                                                                                                                                                                                  |
-| 7   | **Address Book**       | `/address-book`       | 0.1.0   | CRUD contacts, card grid, vCard export, Registratura reverse lookup, **dynamic types (creatable)**                                                                                                                                                                                                                                                                                              |
+| 7   | **Address Book**       | `/address-book`       | 0.1.1   | CRUD contacts, card grid, vCard export, Registratura reverse lookup, **dynamic types (creatable)**, **alphabetically sorted type dropdown**                                                                                                                                                                                                                                                      |
 | 8   | **Password Vault**     | `/password-vault`     | 0.3.0   | CRUD credentials, 9 categorii cu iconițe, **WiFi QR code real**, context-aware form, strength meter, company scope, **AES-256-GCM encryption**                                                                                                                                                                                                                                                  |
-| 9   | **Mini Utilities**     | `/mini-utilities`     | 0.1.0   | Text case, char counter, percentage, area converter, U→R, artifact cleaner, MDLPA, PDF reducer, OCR                                                                                                                                                                                                                                                                                             |
+| 9   | **Mini Utilities**     | `/mini-utilities`     | 0.1.1   | Text case, char counter, percentage, **TVA calculator (19%)**, area converter, U→R, num→text, artifact cleaner, MDLPA, PDF reducer, OCR, color palette                                                                                                                                                                                                                                              |
 | 10  | **Prompt Generator**   | `/prompt-generator`   | 0.2.0   | Template-driven prompt builder, **18 templates** (14 text + 4 image), search bar, target type filter                                                                                                                                                                                                                                                                                            |
 | 11  | **Digital Signatures** | `/digital-signatures` | 0.1.0   | CRUD assets, drag-and-drop file upload, tag chips                                                                                                                                                                                                                                                                                                                                               |
 | 12  | **Word Templates**     | `/word-templates`     | 0.1.0   | Template library, 8 categories, version tracking, .docx placeholder auto-detection                                                                                                                                                                                                                                                                                                              |
 | 13  | **AI Chat**            | `/ai-chat`            | 0.2.0   | Multi-provider (OpenAI/Claude/Ollama/demo), **project linking via Tag Manager**, provider status badge                                                                                                                                                                                                                                                                                          |
-| 14  | **Hot Desk**           | `/hot-desk`           | 0.1.0   | 4 desks, week-ahead calendar, room layout (window+door), reserve/cancel                                                                                                                                                                                                                                                                                                                         |
+| 14  | **Hot Desk**           | `/hot-desk`           | 0.1.1   | 4 desks, week-ahead calendar, room layout (window+door proportioned), reserve/cancel                                                                                                                                                                                                                                                                                                             |
-| 15  | **ParcelSync**         | `/parcel-sync`        | 0.5.0   | eTerra ANCPI integration, **PostGIS database**, background sync, 23-layer catalog, enrichment pipeline, owner search, **per-UAT analytics dashboard**, **health check + maintenance detection**                                                                                                                                                                                                |
+| 15  | **ParcelSync**         | `/parcel-sync`        | 0.5.0   | eTerra ANCPI integration, **PostGIS database**, background sync, 23-layer catalog, enrichment pipeline, owner search, **per-UAT analytics dashboard**, **health check + maintenance detection**                                                                                                                                                                                                 |
-| 16  | **Visual Copilot**     | `/visual-copilot`     | 0.1.0   | AI-powered image analysis (placeholder/early stage)                                                                                                                                                                                                                                                                                                                                              |
+| 16  | **Visual Copilot**     | `/visual-copilot`     | 0.1.0   | AI-powered image analysis — **developed in separate repo** (`https://git.beletage.ro/gitadmin/vim`), placeholder in ArchiTools, will be merged as module later                                                                                                                                                                                                                                   |
 
 ### Registratura — Legal Deadline Tracking (Termene Legale)
 

ROADMAP.md

@@ -30,26 +30,26 @@
 
 ## Current Module Status (after Phase 3 completion)
 
-| #   | Module             | Version | Status   | Remaining Gaps                           | Future Enhancements                               |
+| #   | Module             | Version | Status    | Remaining Gaps                                      | Future Enhancements                               |
-| --- | ------------------ | ------- | -------- | ---------------------------------------- | ------------------------------------------------- |
+| --- | ------------------ | ------- | --------- | --------------------------------------------------- | ------------------------------------------------- |
-| 1   | Registratura       | 0.3.0   | COMPLETE | —                                        | Workflow automation, email integration, OCR       |
+| 1   | Registratura       | 0.4.0   | HARDENING | Legal deadline workflow gaps, chain logic           | Workflow automation, email integration, OCR       |
-| 2   | Email Signature    | 0.1.0   | COMPLETE | US/SDT addresses may need update         | AD sync, branding packs, promo banners            |
+| 2   | Email Signature    | 0.1.0   | COMPLETE  | US/SDT addresses may need update                    | AD sync, branding packs, promo banners            |
-| 3   | Word XML           | 0.1.0   | COMPLETE | —                                        | Schema validator, visual mapper                   |
+| 3   | Word XML           | 0.1.0   | COMPLETE  | —                                                   | Schema validator, visual mapper                   |
-| 4   | Digital Signatures | 0.1.0   | COMPLETE | —                                        | Permission layers, document insertion             |
+| 4   | Digital Signatures | 0.1.0   | COMPLETE  | —                                                   | Permission layers, document insertion             |
-| 5   | Password Vault     | 0.3.0   | COMPLETE | —                                        | Hardware key, rotation reminders, Passbolt        |
+| 5   | Password Vault     | 0.3.0   | COMPLETE  | —                                                   | Hardware key, rotation reminders, Passbolt        |
-| 6   | IT Inventory       | 0.2.0   | COMPLETE | —                                        | Network scan import                               |
+| 6   | IT Inventory       | 0.2.0   | COMPLETE  | —                                                   | Network scan import                               |
-| 7   | Address Book       | 0.1.0   | COMPLETE | —                                        | Email sync, deduplication                         |
+| 7   | Address Book       | 0.1.1   | COMPLETE  | —                                                   | Email sync, deduplication                         |
-| 8   | Prompt Generator   | 0.2.0   | COMPLETE | —                                        | Prompt scoring, more image templates              |
+| 8   | Prompt Generator   | 0.2.0   | HARDENING | Bug fixes, new idea TBD                             | Prompt scoring, more image templates              |
-| 9   | Word Templates     | 0.1.0   | COMPLETE | No clause library; no Word generation    | Diff compare, document generator                  |
+| 9   | Word Templates     | 0.1.0   | COMPLETE  | No clause library; no Word generation               | Diff compare, document generator                  |
-| 10  | Tag Manager        | 0.2.0   | COMPLETE | ManicTime needs SMB mount on Docker host | Smart suggestions                                 |
+| 10  | Tag Manager        | 0.2.0   | HARDENING | Logic/workflow fix, ERP API exposure needed         | Smart suggestions                                 |
-| 11  | Mini Utilities     | 0.1.0   | COMPLETE | —                                        | More converters, DWG→DXF                          |
+| 11  | Mini Utilities     | 0.1.1   | COMPLETE  | —                                                   | More converters, DWG→DXF, more tools TBD          |
-| 12  | Dashboard          | 0.1.0   | COMPLETE | —                                        | Custom dashboards per role                        |
+| 12  | Dashboard          | 0.1.0   | COMPLETE  | —                                                   | Custom dashboards per role                        |
-| 13  | AI Chat            | 0.2.0   | COMPLETE | Needs API key env vars for real AI       | Streaming, model selector, conversation templates |
+| 13  | AI Chat            | 0.2.0   | COMPLETE  | Needs API key env vars for real AI                  | Streaming, model selector, conversation templates |
-| 14  | Hot Desk           | 0.1.0   | COMPLETE | —                                        | —                                                 |
+| 14  | Hot Desk           | 0.1.1   | COMPLETE  | —                                                   | —                                                 |
-| 15  | ParcelSync         | 0.5.0   | COMPLETE | Needs real-world UAT testing at scale    | Map visualization, batch enrichment, export tools |
+| 15  | ParcelSync         | 0.5.0   | COMPLETE  | Needs real-world UAT testing at scale               | Map visualization, batch enrichment, export tools |
-| 16  | Visual Copilot     | 0.1.0   | STUB     | Placeholder only                         | AI image analysis integration                     |
+| 16  | Visual Copilot     | 0.1.0   | SEPARATE  | Dev in separate repo (git.beletage.ro/gitadmin/vim) | AI image analysis, merge into ArchiTools later    |
 
-**Phases 1–3 COMPLETE (all 42 tasks).** Phase 7B (ParcelSync) COMPLETE. Next: Phase 4 (Quality & Testing) or module hardening.
+**Phases 1–3 COMPLETE (all 42 tasks).** Phase 7B (ParcelSync) COMPLETE. Phase 4B (Pre-Launch Hardening) IN PROGRESS.
 
 ---
 
@@ -684,6 +684,7 @@ Env vars (hardcoded in docker-compose.yml for Portainer CE):
 **Status:** ✅ Done. `eterra-health.ts` singleton, `/api/eterra/health` endpoint, session route blocks login, UI shows amber pill with message extraction.
 
 **Bugs found & fixed during ParcelSync development:**
+
 - Timeout 40s too low for geometry pages → increased to 120s
 - `arr[0]` access fails TS strict even after length check → assign to const
 - `?? ""` on `{}` typed field produces `{}` → use `typeof` check
@@ -691,6 +692,108 @@ Env vars (hardcoded in docker-compose.yml for Portainer CE):
 
 ---
 
+## PHASE 4B — Pre-Launch Hardening (2026-03 — OFFICE TESTING)
+
+> Final fixes and polish before rolling out to the office for daily use.
+> Official testing start: **2026-03-09**. All critical items must be resolved.
+
+### 4B.01 ✅ `[LIGHT]` Address Book — Type Dropdown Alphabetical Sort (2026-03-08)
+
+**What:** Type dropdown (filter + creation form) always sorted alphabetically by Romanian label, including newly created custom types.
+**Files:** `src/modules/address-book/components/address-book-module.tsx`
+**Status:** ✅ Done. `allTypes` memo sorted with `localeCompare('ro')`. `CreatableTypeSelect` entries merged and sorted.
+
+---
+
+### 4B.02 ✅ `[LIGHT]` Hot Desk — Window/Door Proportions (2026-03-08)
+
+**What:** Room layout: window ~half current height, door ~double current height. Window indicator dots reduced from 6 to 3.
+**Files:** `src/modules/hot-desk/components/desk-room-layout.tsx`
+**Status:** ✅ Done. Window: `top-[35%] bottom-[35%]` (was `top-4 bottom-4`). Door: `h-16` (was `h-8`).
+
+---
+
+### 4B.03 ✅ `[STANDARD]` Mini Utilities — TVA Calculator (2026-03-08)
+
+**What:** Quick VAT calculator with 19% Romanian rate. Two modes: "Adaugă TVA" (add to net) and "Extrage TVA" (extract from gross). Copy buttons, formatted RON output.
+**Files:** `src/modules/mini-utilities/components/mini-utilities-module.tsx`
+**Status:** ✅ Done. New `TvaCalculator` component with mode toggle, RON formatting, copy-to-clipboard.
+
+---
+
+### 4B.04 `[STANDARD]` Registratura — Legal Deadline Workflow Fixes
+
+**What:** Fix gaps in the legal deadline tracking logic:
+- Chain deadline workflow (resolving one → prompt to add next in sequence)
+- Backward deadline edge cases (e.g., AC extension 45 working days BEFORE expiry)
+- Tacit approval auto-detection when overdue + applicable type
+- UI polish for deadline dashboard (filters, sorting, edge states)
+**Files:** `src/modules/registratura/services/deadline-service.ts`, `components/deadline-dashboard.tsx`, `components/deadline-add-dialog.tsx`
+**Status:** TODO
+
+---
+
+### 4B.05 `[STANDARD]` Tag Manager — Logic/Workflow Fix + ERP API
+
+**What:**
+- Fix tag assignment and filtering logic/workflow issues
+- Expose tags via API for external ERP integration (read-only endpoint for tag list + project assignments)
+- Verify ManicTime bidirectional sync still works
+**Files:** `src/modules/tag-manager/`, `src/app/api/` (new tags API route)
+**Status:** TODO
+
+---
+
+### 4B.06 `[STANDARD]` Prompt Generator — Bug Fixes + New Features
+
+**What:** Address known bugs and implement new ideas (details TBD from user testing):
+- Fix any template rendering issues
+- Add new templates as requested
+- Implement user-suggested feature improvements
+**Files:** `src/modules/prompt-generator/`
+**Status:** TODO — awaiting user feedback from testing
+
+---
+
+### 4B.07 `[HEAVY]` Authentik SSO — Verify & Fix
+
+**What:** End-to-end verification that Authentik OIDC login works:
+- Verify auth.beletage.ro accessibility
+- Test login flow (redirect → auth → callback → session)
+- Verify group→role/company mapping
+- Fix any issues with NextAuth v4 + Authentik provider config
+- Ensure session persistence and token refresh
+**Files:** `src/core/auth/`, `src/app/api/auth/`, `.env` / `docker-compose.yml`
+**Status:** TODO — critical for multi-user testing
+
+---
+
+### 4B.08 `[STANDARD]` DB/Storage — End-to-End Verification
+
+**What:** Verify all 14 modules correctly persist to PostgreSQL:
+- Test CRUD operations for each module
+- Verify data survives container restart
+- Check storage adapter fallback behavior
+- Validate MinIO file storage connection (adapter pending)
+**Files:** `src/core/storage/`, `src/app/api/storage/`, `prisma/schema.prisma`
+**Status:** TODO
+
+---
+
+### 4B.09 `[STANDARD]` Mini Utilities — Additional Tools (TBD)
+
+**What:** User will provide a list of additional quick tools to add to the Mini Utilities module.
+**Status:** TODO — awaiting user list
+
+---
+
+### 4B.10 `[LIGHT]` Visual Copilot — Separate Repo Documentation
+
+**What:** Visual Copilot is being developed in a **separate repository**: `https://git.beletage.ro/gitadmin/vim`. Current ArchiTools placeholder stays as-is. Module will be merged back as a proper module when ready.
+**Status:** DOCUMENTED — no code changes needed in ArchiTools
+
+---
+
 ## PHASE 8 — Advanced Features
 
 > Cross-cutting features that enhance the entire platform.

SESSION-LOG.md

@@ -48,12 +48,12 @@ ParcelSync module development continuation — owner search, UAT dashboard, eTer
 
 ### Bugs Found & Fixed
 
-| Bug | Root Cause | Fix |
+| Bug                                                      | Root Cause                                                    | Fix                                                   |
-|-----|-----------|-----|
+| -------------------------------------------------------- | ------------------------------------------------------------- | ----------------------------------------------------- |
-| `timeout of 40000ms exceeded` on TERENURI_ACTIVE | Default 40s too short for 1000-feature geometry pages | Increased to 120s |
+| `timeout of 40000ms exceeded` on TERENURI_ACTIVE         | Default 40s too short for 1000-feature geometry pages         | Increased to 120s                                     |
-| `suprafata` type `{}` not assignable to `string\|number` | `?? ""` on enrichment field typed `{}` produces `{}` | `typeof x === 'number'` explicit check |
+| `suprafata` type `{}` not assignable to `string\|number` | `?? ""` on enrichment field typed `{}` produces `{}`          | `typeof x === 'number'` explicit check                |
-| `Object is possibly 'undefined'` on `topOwners[0]` | TS strict: `arr[0]` is `T\|undefined` even after `length > 0` | Assign to const, `if (const)` guard |
+| `Object is possibly 'undefined'` on `topOwners[0]`       | TS strict: `arr[0]` is `T\|undefined` even after `length > 0` | Assign to const, `if (const)` guard                   |
-| eTerra maintenance shows as "Eroare conectare" | No health check, login attempt fails with generic error | Health check + maintenance detection + amber UI state |
+| eTerra maintenance shows as "Eroare conectare"           | No health check, login attempt fails with generic error       | Health check + maintenance detection + amber UI state |
 
 ### Learnings
 

src/modules/address-book/components/address-book-module.tsx

@@ -80,15 +80,22 @@ export function AddressBookModule() {
     null,
   );
 
-  // Collect all contact types (defaults + custom ones from existing contacts)
+  // Collect all contact types (defaults + custom ones from existing contacts), sorted alphabetically by label
   const allTypes = useMemo(() => {
-    const types = { ...DEFAULT_TYPE_LABELS };
+    const types: Record<string, string> = { ...DEFAULT_TYPE_LABELS };
     for (const c of allContacts) {
       if (c.type && !types[c.type]) {
         types[c.type] = c.type; // custom type — label is the type itself
       }
     }
-    return types;
+    // Sort entries alphabetically by label
+    const sorted: Record<string, string> = {};
+    for (const [k, v] of Object.entries(types).sort((a, b) =>
+      a[1].localeCompare(b[1], "ro"),
+    )) {
+      sorted[k] = v;
+    }
+    return sorted;
   }, [allContacts]);
 
   const handleSubmit = async (
@@ -652,15 +659,16 @@ function CreatableTypeSelect({
           <SelectValue />
         </SelectTrigger>
         <SelectContent>
-          {Object.entries(DEFAULT_TYPE_LABELS).map(([k, label]) => (
+          {Object.entries(DEFAULT_TYPE_LABELS)
-            <SelectItem key={k} value={k}>
+            .concat(
-              {label}
+              value && !DEFAULT_TYPE_LABELS[value] ? [[value, value]] : [],
-            </SelectItem>
+            )
-          ))}
+            .sort((a, b) => a[1].localeCompare(b[1], "ro"))
-          {/* Show current custom value if not in defaults */}
+            .map(([k, label]) => (
-          {value && !DEFAULT_TYPE_LABELS[value] && (
+              <SelectItem key={k} value={k}>
-            <SelectItem value={value}>{value}</SelectItem>
+                {label}
-          )}
+              </SelectItem>
+            ))}
         </SelectContent>
       </Select>
       <Button

src/modules/hot-desk/components/desk-room-layout.tsx

@@ -21,9 +21,9 @@ export function DeskRoomLayout({
       {/* Room container — styled like a top-down floor plan */}
       <div className="relative w-full max-w-[340px] rounded-xl border border-border/60 bg-muted/20 p-5">
         {/* Window indicator — LEFT wall (landmark for orientation) */}
-        <div className="absolute top-4 bottom-4 left-0 w-1.5 rounded-r-sm bg-sky-300/30 dark:bg-sky-500/20" />
+        <div className="absolute top-[35%] bottom-[35%] left-0 w-1.5 rounded-r-sm bg-sky-300/30 dark:bg-sky-500/20" />
-        <div className="absolute top-6 bottom-6 left-0 flex flex-col justify-between">
+        <div className="absolute top-[37%] bottom-[37%] left-0 flex flex-col justify-between">
-          {Array.from({ length: 6 }).map((_, i) => (
+          {Array.from({ length: 3 }).map((_, i) => (
             <div
               key={i}
               className="ml-0.5 h-3 w-0.5 rounded-full bg-sky-400/25 dark:bg-sky-400/15"
@@ -36,8 +36,8 @@ export function DeskRoomLayout({
         </div>
 
         {/* Door indicator — RIGHT wall */}
-        <div className="absolute top-[60%] right-0 h-8 w-1.5 rounded-l-sm bg-amber-400/25 dark:bg-amber-500/15" />
+        <div className="absolute top-[55%] right-0 h-16 w-1.5 rounded-l-sm bg-amber-400/25 dark:bg-amber-500/15" />
-        <div className="absolute top-[60%] right-1.5 translate-y-1 text-[8px] text-muted-foreground/30 select-none">
+        <div className="absolute top-[55%] right-1.5 translate-y-1 text-[8px] text-muted-foreground/30 select-none">
           Ușă
         </div>
 

src/modules/mini-utilities/components/mini-utilities-module.tsx

@@ -16,6 +16,7 @@ import {
   CaseUpper,
   Palette,
   Upload,
+  Receipt,
 } from "lucide-react";
 import { Button } from "@/shared/components/ui/button";
 import { Input } from "@/shared/components/ui/input";
@@ -206,6 +207,103 @@ function PercentageCalculator() {
   );
 }
 
+function TvaCalculator() {
+  const TVA_RATE = 19; // Romania standard VAT
+  const [amount, setAmount] = useState("");
+  const [mode, setMode] = useState<"add" | "extract">("add");
+
+  const val = parseFloat(amount);
+  const tvaMultiplier = TVA_RATE / 100;
+
+  const cuTva = !isNaN(val) && mode === "add" ? val * (1 + tvaMultiplier) : NaN;
+  const faraTva =
+    !isNaN(val) && mode === "extract" ? val / (1 + tvaMultiplier) : NaN;
+  const tvaAmount = !isNaN(val)
+    ? mode === "add"
+      ? val * tvaMultiplier
+      : val - val / (1 + tvaMultiplier)
+    : NaN;
+
+  const fmt = (n: number) =>
+    isNaN(n)
+      ? "—"
+      : n.toLocaleString("ro-RO", {
+          minimumFractionDigits: 2,
+          maximumFractionDigits: 2,
+        });
+
+  return (
+    <div className="space-y-4">
+      <div className="flex gap-2">
+        <Button
+          variant={mode === "add" ? "default" : "outline"}
+          size="sm"
+          onClick={() => setMode("add")}
+        >
+          Adaugă TVA
+        </Button>
+        <Button
+          variant={mode === "extract" ? "default" : "outline"}
+          size="sm"
+          onClick={() => setMode("extract")}
+        >
+          Extrage TVA
+        </Button>
+      </div>
+      <div>
+        <Label>{mode === "add" ? "Sumă fără TVA" : "Sumă cu TVA"}</Label>
+        <div className="mt-1 flex gap-2">
+          <Input
+            type="number"
+            value={amount}
+            onChange={(e) => setAmount(e.target.value)}
+            placeholder={mode === "add" ? "Ex: 1000" : "Ex: 1190"}
+            className="flex-1"
+          />
+          <span className="flex items-center text-sm text-muted-foreground">
+            RON
+          </span>
+        </div>
+      </div>
+      {!isNaN(val) && val > 0 && (
+        <div className="rounded-md border bg-muted/30 p-4 space-y-2 text-sm">
+          {mode === "add" ? (
+            <>
+              <p>
+                Sumă fără TVA: <strong>{fmt(val)} RON</strong>
+              </p>
+              <p>
+                TVA ({TVA_RATE}%): <strong>{fmt(tvaAmount)} RON</strong>
+                <CopyButton text={fmt(tvaAmount)} />
+              </p>
+              <p className="text-base pt-1 border-t">
+                Total cu TVA:{" "}
+                <strong className="text-primary">{fmt(cuTva)} RON</strong>
+                <CopyButton text={fmt(cuTva)} />
+              </p>
+            </>
+          ) : (
+            <>
+              <p>
+                Sumă cu TVA: <strong>{fmt(val)} RON</strong>
+              </p>
+              <p>
+                TVA ({TVA_RATE}%): <strong>{fmt(tvaAmount)} RON</strong>
+                <CopyButton text={fmt(tvaAmount)} />
+              </p>
+              <p className="text-base pt-1 border-t">
+                Sumă fără TVA:{" "}
+                <strong className="text-primary">{fmt(faraTva)} RON</strong>
+                <CopyButton text={fmt(faraTva)} />
+              </p>
+            </>
+          )}
+        </div>
+      )}
+    </div>
+  );
+}
+
 function AreaConverter() {
   const units = [
     { key: "mp", label: "mp (m²)", factor: 1 },
@@ -1207,6 +1305,9 @@ export function MiniUtilitiesModule() {
         <TabsTrigger value="percentage">
           <Percent className="mr-1 h-3.5 w-3.5" /> Procente
         </TabsTrigger>
+        <TabsTrigger value="tva">
+          <Receipt className="mr-1 h-3.5 w-3.5" /> TVA
+        </TabsTrigger>
         <TabsTrigger value="area">
           <Ruler className="mr-1 h-3.5 w-3.5" /> Suprafețe
         </TabsTrigger>
@@ -1263,6 +1364,16 @@ export function MiniUtilitiesModule() {
           </CardContent>
         </Card>
       </TabsContent>
+      <TabsContent value="tva">
+        <Card>
+          <CardHeader>
+            <CardTitle className="text-base">Calculator TVA (19%)</CardTitle>
+          </CardHeader>
+          <CardContent>
+            <TvaCalculator />
+          </CardContent>
+        </Card>
+      </TabsContent>
       <TabsContent value="area">
         <Card>
           <CardHeader>