v0.3.0 — playtest fixes, two new rules, and §7 enforced

src/web/main.ts

@@ -120,6 +120,9 @@ function start(): void {
   const saved = load();
   if (saved && requested === null) {
     game = fromSave(saved);
+    // Restoring replays the whole history, which re-records every draw along the way. Nothing on
+    // this screen is news to the player who left it there, so the "new card" badge starts clear.
+    game.justDrawn = null;
   } else {
     // A seed in the URL makes a game shareable and reproducible: same link, same deal.
     const seed = requested !== null ? Number(requested) || 1 : Math.floor(Math.random() * 1e9);
@@ -290,8 +293,12 @@ function render(): void {
           const fig = h.shapes.length
             ? ` data-tip-html="${esc(h.shapes.map((l) => piecePreview(l, h.name)).join(''))}"`
             : '';
+          // The card just drawn, badged so it can be told from the two beside it. It stands until
+          // another draw replaces it, rather than flashing once — the question a player asks looking
+          // at the row is "which of these is new", not "did something happen".
+          const fresh = h.cardId === game.justDrawn;
           return (
-            `<div class="handcard${canPlay ? '' : ' unplayable'}${picked ? ' picked' : ''}"${fig}` +
+            `<div class="handcard${canPlay ? '' : ' unplayable'}${picked ? ' picked' : ''}${fresh ? ' fresh' : ''}"${fig}` +
             `${h.what ? ` data-tip="${esc(h.what)}"` : ''} tabindex="0">` +
             `<b>${esc(h.name)}</b>` +
             `<div class="cardacts">` +
@@ -469,9 +476,12 @@ function renderUndo(): void {
     selected = null;
     mode = null;
     pendingAt = null;
-    // The rebuilt game replays its own cues from the beginning; none of them are news.
+    // The rebuilt game replays its own cues from the beginning; none of them are news. `justDrawn`
+    // goes with them: replaying the history re-records every draw, so it would badge whichever card
+    // the replay happened to end on rather than one the player just turned over.
     game.cues.length = 0;
     game.scheduled = null;
+    game.justDrawn = null;
     // A phase change is announced by comparing against the last frame drawn. Stepping BACK into a
     // different phase is not that event, so the banner is suppressed rather than fired backwards.
     lastPhase = null;