Overview announcements: let a member put one away for the session

The PolHunter launch card, the Five Dollar Friday card and the "you came from
PolHunter" card repeat on a timer, so anyone who has read one had no way to
clear it. Each now carries a small close control in its heading: the card
stays hidden for the rest of that browser session and comes back at the next
sign-in, so a message nobody acted on is never lost for good.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

public/assets/my.js

@@ -1405,9 +1405,23 @@
       }));
     } catch (e) {}
   }
+  // The announcement cards at the top of the Overview are repeated on a timer, so a member who has read
+  // one can put it away: dismissed for the rest of this browser session, back at the next sign-in
+  // (Marty, 2026-09-22) so a message nobody has acted on is never gone for good.
+  function cardHidden(key) { try { return sessionStorage.getItem('iap-hide-' + key) === '1'; } catch (e) { return false; } }
+  function cardDismiss(card, key) {
+    if (!card || card.querySelector('.card-x')) return;
+    const x = document.createElement('button');
+    x.type = 'button'; x.className = 'card-x'; x.innerHTML = '×';
+    x.title = 'Hide this until my next sign-in';
+    x.setAttribute('aria-label', 'Hide this message until my next sign-in');
+    x.addEventListener('click', () => { try { sessionStorage.setItem('iap-hide-' + key, '1'); } catch (e) {} card.hidden = true; });
+    (card.querySelector('.card-head') || card).appendChild(x);
+  }
   // Five Dollar Friday card on the Overview: the live wave on Fridays, the date the rest of the week
   async function loadFridayCard() {
     const card = $('fdfCard'); if (!card) return;
+    if (cardHidden('fdf')) { card.hidden = true; return; }
     try {
       const f = await (await fetch('/api/friday')).json(); if (!f.on) { card.hidden = true; return; }
       card.hidden = false;
@@ -1418,6 +1432,7 @@
         + '<p>Every Friday (Central time), any ad package from $5 up earns <b>+' + f.pct + '% bonus credits</b>, added the moment it settles. The whole network buys on the same day, so every line gets paid at once. Next one: <b>' + (f.nextLabel || 'soon') + '</b>.</p>'
         + '<button class="btn sec" type="button" id="fdfBuy">See the packages</button>';
       const b = $('fdfBuy'); if (b) b.addEventListener('click', () => { const m = document.querySelector('.bo-menu [data-pane="buy"]'); if (m) m.click(); });
+      cardDismiss(card, 'fdf');
     } catch (e) {}
   }
   loadFridayCard(); setInterval(loadFridayCard, 120000);
@@ -1429,17 +1444,21 @@
       const nav = $('polhunterNav'); if (nav) nav.hidden = false; // listed in the menu from launch morning (Marty, 2026-09-21); the card below is the announcement and waits for launchAt
       const cfg = await IAP.getConfig(); const at = cfg.launchAt ? new Date(cfg.launchAt).getTime() : 0;
       if (!at || Date.now() < at) return;
-      const card = $('phLaunch'); if (!card || phShown) return; phShown = true; card.hidden = false;
+      const card = $('phLaunch'); if (!card || phShown) return;
+      if (cardHidden('phLaunch')) { card.hidden = true; return; }
+      phShown = true; card.hidden = false;
       card.innerHTML = '<div class="card-head"><h3>\u{1F3AF} New today: PolHunter</h3><span class="sub">Launch-day surprise</span></div>'
         + '<p>Missions across our sites. Visit the site, find your personal code on the page, tap it to copy, paste it on your board, and a random drip of POL lands in the wallet on this account, on chain, with a link to prove it. Three missions a day, a leaderboard with weekly POL prizes, and badge cards you can share. Your PolHunter share link puts sign-ups on your InstantAdPay line.</p>'
         + '<a class="btn" href="/api/my/polhunter">Open my PolHunter board</a> <button class="btn sec" type="button" id="phTrain">Watch: how it feeds your line (70 s)</button> <a class="btn sec" href="https://polhunter.com/" target="_blank" rel="noopener">The teaser</a>';
       const tb = $('phTrain'); if (tb) tb.addEventListener('click', () => { const m = document.querySelector('.bo-menu [data-pane="training"]'); if (m) m.click(); });
+      cardDismiss(card, 'phLaunch');
     } catch (e) {}
   }
   launchReveal(); setInterval(launchReveal, 30000);
   // came from PolHunter (iap.return cookie): one card at the top of the Overview that sends them back
   async function loadReturnCard() {
     const card = $('phReturn'); if (!card) return;
+    if (cardHidden('phReturn')) { card.hidden = true; return; }
     try {
       const me = await (await fetch('/api/me')).json();
       if (me.returnTo !== 'polhunter') { card.hidden = true; return; }
@@ -1448,6 +1467,7 @@
         ? '<p>Your wallet is linked, so your board is ready.</p><a class="btn" href="/api/my/polhunter">Back to PolHunter</a>'
         : '<p>One step left: link the wallet your POL drips will be paid to. The moment it is linked you go straight back.</p><button class="btn" type="button" id="phGoWallet">Link my wallet</button>');
       const b = $('phGoWallet'); if (b) b.addEventListener('click', () => { const m = document.querySelector('.bo-menu [data-pane="wallet"]'); if (m) m.click(); });
+      cardDismiss(card, 'phReturn');
     } catch (e) {}
   }
   async function loadCoach() {

public/assets/site.css

@@ -388,6 +388,12 @@ textarea{resize:vertical;font:inherit}
 .chip.warm{background:rgba(255,178,56,.12);color:var(--amber)}
 .card-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px}
 .card-head .sub{font-size:12px;color:var(--muted)}
+/* dismiss on the announcement cards at the top of the Overview (Marty, 2026-09-22):
+   hides the card for the rest of this browser session, back at the next sign-in */
+.card-x{flex:none;align-self:center;margin:-4px -6px 0 2px;width:28px;height:28px;border-radius:50%;
+  border:1px solid var(--line);background:transparent;color:var(--muted);font-size:19px;line-height:1;
+  cursor:pointer;display:grid;place-items:center;padding:0}
+.card-x:hover{border-color:var(--line-strong);color:var(--ink);background:rgba(139,166,156,.1)}
 /* bar chart (divs, real data) */
 .barchart{display:flex;align-items:flex-end;gap:6px;height:120px;margin-top:14px}
 .barchart .bar{flex:1;min-width:6px;background:linear-gradient(180deg,var(--mint),rgba(67,232,195,.25));

public/my.html

@@ -5,7 +5,7 @@
 <title>Member area | InstantAdPay</title>
 <link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Sora:wght@600;700;800&display=swap">
 <link rel="icon" type="image/png" href="/logo-icon.png">
-<link rel="stylesheet" href="/assets/site.css?v=20260920fdf">
+<link rel="stylesheet" href="/assets/site.css?v=20260922x">
 </head>
 <body class="bo-body">
 
@@ -1070,7 +1070,7 @@
 <script src="/assets/common.js?v=20260916a"></script>
 <script src="/assets/wallet.js?v=20260911a"></script>
 <script src="/assets/promo.js?v=20260921d"></script>
-<script src="/assets/my.js?v=20260924d"></script>
+<script src="/assets/my.js?v=20260922x"></script>
 <script src="/assets/chat.js?v=20260907l"></script>
 </body>
 </html>