feat: app completa recordaLexia (fases 1-5)

App web familiar de rutinas visuales para niños con TDAH: muestra cada día el
material del cole y las rutinas de tarde, con gamificación por monedas y tienda
de recompensas. Multi-niño y bilingüe ES/CA. Uso doméstico/homelab.

Backend (Spring Boot 3.5 / Java 21 / Gradle):
- Dominio por capas, PostgreSQL + Liquibase, datos semilla.
- API REST con DTOs: /today, toggle con monedas y bonos de bloque/día, monedero,
  tienda/canje, ajustes y CRUD del panel de padres.
- Seguridad ligera por PIN (BCrypt + sesion en memoria), sin Keycloak.
- Tests JUnit: generacion del dia, monedas/bonos con reversion, canje, seguridad.

Frontend (Angular 19, standalone + signals):
- Perfiles, Home (Tablero y Foco), Tienda y panel de padres (5 pestañas).
- Tipografia OpenDyslexic conmutable (accesibilidad), i18n ES/CA, TTS y sonido.
- Tokens de diseño fieles al handoff (paleta, animaciones, monedas voladoras).

Empaquetado:
- Docker multi-stage + docker-compose (PostgreSQL + backend + Nginx).
- Decisiones de arquitectura documentadas en docs/adr.

app-de-rutinas-visuales-para-tdah/README.md

@@ -0,0 +1,22 @@
+# CODING AGENTS: READ THIS FIRST
+
+This is a **handoff bundle** from Claude Design (claude.ai/design).
+
+A user mocked up designs in HTML/CSS/JS using an AI design tool, then exported this bundle so a coding agent can implement the designs for real.
+
+## What you should do — IMPORTANT
+
+**Read `app-de-rutinas-visuales-para-tdah/project/Rutinas TDAH.dc.html` in full.** The user had this file open when they triggered the handoff, so it's almost certainly the primary design they want built. Read it top to bottom — don't skim. Then **follow its imports**: open every file it pulls in (shared components, CSS, scripts) so you understand how the pieces fit together before you start implementing.
+
+**If anything is ambiguous, ask the user to confirm before you start implementing.** It's much cheaper to clarify scope up front than to build the wrong thing.
+
+## About the design files
+
+The design medium is **HTML/CSS/JS** — these are prototypes, not production code. Your job is to **recreate them pixel-perfectly** in whatever technology makes sense for the target codebase (React, Vue, native, whatever fits). Match the visual output; don't copy the prototype's internal structure unless it happens to fit.
+
+**Don't render these files in a browser or take screenshots unless the user asks you to.** Everything you need — dimensions, colors, layout rules — is spelled out in the source. Read the HTML and CSS directly; a screenshot won't tell you anything they don't.
+
+## Bundle contents
+
+- `app-de-rutinas-visuales-para-tdah/README.md` — this file
+- `app-de-rutinas-visuales-para-tdah/project/` — the `App de rutinas visuales para TDAH` project files (HTML prototypes, assets, components)