iOS-Optik offiziell machen, Audi-CI-Spezifikation vorher archivieren

Entscheidung nach DESIGN_REVIEW_2026-08-13.md §A, Option 1: die additive
iOS-Auflage (audi-dashboard-ios.css) wird zur verbindlichen Optik erklaert,
statt die App auf reine Audi-CI zurueckzuschneiden. Der bisherige
SPECIFICATION.md-§2-Wortlaut (Audi-CI-Farben, 20px-Radius) ist wortgleich
in AUDI_CI_ARCHIV_2026-08-13.md gesichert, inklusive Anleitung fuer den
Rueckweg - der Code selbst braucht dafuer kein Backup, da die iOS-Auflage
rein additiv ist und die Audi-CI-Basiswerte in audi-dashboard.css
unveraendert erhalten bleiben.

SPECIFICATION.md §2 beschreibt jetzt die tatsaechlichen iOS-Werte aus
audi-dashboard-ios.css. bauauftrag.md §8 bleibt unangetastet (Projekt-
konvention: historisches Dokument), gilt aber ab hier als ueberholt.

Zwei aus demselben Review noch offene Implementierungsfehler (Rot-Semantik
invertiert, 20px/16px-Radius-Inkonsistenz bei Popups) sind unabhaengig von
dieser Richtungsentscheidung und bleiben offen.

Zusaetzlich: Versionsbump nach dem Redeploy in audi_ha_test.

AGENTS.md

@@ -500,6 +500,20 @@ wraps the web app for iPhone; a PWA home-screen install is the accepted intermed
       exactly the changed trigger-bound field(s) and no others. Did not actually trigger a restart
       during verification (would have restarted the shared test container) — the service call itself
       was left unexercised beyond confirming it registers without error at pyscript load time.
+- [x] Decide the iOS-vs-Audi-CI conflict from `DESIGN_REVIEW_2026-08-13.md` §A — decided
+      2026-08-13, owner's call: **iOS look made official** (Option 1 of the two the review offered).
+      `SPECIFICATION.md` §2 rewritten to describe the iOS values (colors, 16px radius) as canonical;
+      `bauauftrag.md` §8 now counts as superseded (left untouched, per this project's convention of
+      never editing that file — see its own "historical only" note above). The pre-decision Audi-CI
+      spec text is preserved verbatim in [`AUDI_CI_ARCHIV_2026-08-13.md`](AUDI_CI_ARCHIV_2026-08-13.md),
+      which also documents *why reverting later needs no restore*: `audi-dashboard-ios.css` is a
+      purely additive overlay loaded after `audi-dashboard.css` in `_aufbauen()`
+      (`audi-dashboard-app.js` ~line 3990) — the Audi-CI base values are still fully intact in the
+      unmodified base stylesheet, untouched by this decision. Reverting is just: stop loading the
+      overlay `<link>`. Two findings from the same review are still open and unaffected by this
+      decision (they're implementation bugs, not direction questions): §B red-semantics inversion
+      (`.aktion` fills every primary action red, not just destructive ones) and the `.setup-popup`/
+      `.standortmenu` hardcoded `border-radius: 20px` vs. the new 16px token.
 - [ ] Fix remaining documentation drift (statistics claim, README gaps, obsolete TODO comment) —
       text-only changes; INSTALL.md's WLAN/TommiG1 drift and stale variable names were fixed
       2026-08-12 (see section B); `DESIGN_REVIEW_2026-08-13.md` and `REVIEW_main_2026-08-13.md`