Iterația 3: Joc-în-URL + QR (compresie, player hash, encoder QR, UI share)
Stage 1: `deflateToBase64url`/`inflateFromBase64url` (CompressionStream deflate-raw,
offline, file://); `SNIP.compressJs` cu helpers inflate (doubled backslashes).
Stage 2: `campaignShell({tplJson,masterExpr,titleExpr,nStyles,bootMode})` refactor;
gameCampaign = wrapper subțire; bootMode='inline' (nop) | 'hash' (player).
Stage 3: `playerHTML()` — toate 5 motoare inline; boot async cu `(async function(){})()`
(fix: lipsea `function`, eroare Unexpected token '{' în Chromium); MASTER din
location.hash deflate-raw; orchestrator în <script type="text/plain" id="run">.
Stage 4: Encoder QR vanilla JS — GF(256), Reed-Solomon ECC L, byte mode, versiuni 1-22,
8 măști + penalty, BCH format/version. `makeQrSvg(text, opts)` → SVG.
Stage 5: UI builder — fieldset distribuie, #btnShare/#btnCopyLink/#btnDownloadPlayer/
#btnPrintQr, #qrBox, #qrCard (print A4). baseUrl în state, deleted din cleanState().
Tests: 41/41 (6 noi @share). Fix test player: necesită __ow.enterDoor(0) după btn-start
(overworld first, then enter room). Demo files: restaurate din git (configs hardcodate în @regresie).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
dba7fff7a2