Improve multi month polls

data/polls.json

@@ -132,5 +132,48 @@
     "closed": false,
     "createdAt": "2026-06-10T15:49:08.9935137Z",
     "adminToken": "DpsWtkBFHPW4MTykAYycvBFU"
+  },
+  {
+    "id": "hMyfAjTdHC",
+    "title": "TEST",
+    "options": [
+      {
+        "id": "7RhVCC3k",
+        "date": "2026-06-27"
+      },
+      {
+        "id": "zwPq4gCE",
+        "date": "2026-06-28"
+      },
+      {
+        "id": "7ZDFLJyw",
+        "date": "2026-07-11"
+      },
+      {
+        "id": "GTFhv5Sr",
+        "date": "2026-07-12"
+      },
+      {
+        "id": "HfmMf3Jb",
+        "date": "2026-08-08"
+      },
+      {
+        "id": "expAXFej",
+        "date": "2026-08-09"
+      }
+    ],
+    "votes": [
+      {
+        "name": "A",
+        "optionIds": [
+          "zwPq4gCE",
+          "7RhVCC3k"
+        ],
+        "createdAt": "2026-06-10T16:02:05.823307Z"
+      }
+    ],
+    "closed": false,
+    "createdAt": "2026-06-10T16:01:51.4082662Z",
+    "adminToken": "wBmkZL25zTkrzYgCQBjtGxWY"
   }
 ]

static/calendar.js

@@ -4,6 +4,8 @@
 //   canClick(dateStr) -> bool      which days are interactive
 //   isPicked(dateStr) -> bool      draw the highlighter ring
 //   isOffered(dateStr) -> bool     soft marker background (poll page)
+//   months() -> Map "YYYY-MM"->n   render month pills instead of arrows;
+//                                  only these months are reachable (poll page)
 //   decorate(dateStr, cell)        add badges/chips
 //   onToggle(dateStr)              click handler
 // })
@@ -70,15 +72,47 @@ class Calendar {
     const title = document.createElement("div");
     title.className = "cal-title";
     title.textContent = first.toLocaleDateString(undefined, { month: "long", year: "numeric" });
+    const months = o.months ? o.months() : null;
     const nav = document.createElement("div");
-    nav.className = "cal-nav";
-    for (const [sym, delta, label] of [["\u2190", -1, "Previous month"], ["\u2192", 1, "Next month"]]) {
-      const b = document.createElement("button");
-      b.type = "button";
-      b.textContent = sym;
-      b.setAttribute("aria-label", label);
-      b.addEventListener("click", () => this.shift(delta));
-      nav.appendChild(b);
+    if (months && months.size > 0) {
+      // Fixed set of months containing options: pills, no free navigation.
+      nav.className = "cal-months";
+      const keys = [...months.keys()].sort();
+      const multiYear = new Set(keys.map((k) => k.slice(0, 4))).size > 1;
+      for (const key of keys) {
+        const [y, m] = key.split("-").map(Number);
+        const d = new Date(y, m - 1, 1);
+        const n = months.get(key);
+        const b = document.createElement("button");
+        b.type = "button";
+        b.className = "pill";
+        b.append(
+          d.toLocaleDateString(undefined, multiYear ? { month: "short", year: "2-digit" } : { month: "short" }),
+        );
+        const count = document.createElement("span");
+        count.className = "n";
+        count.textContent = n;
+        b.appendChild(count);
+        b.setAttribute("aria-label",
+          d.toLocaleDateString(undefined, { month: "long", year: "numeric" }) +
+          `, ${n} ${n === 1 ? "date" : "dates"} offered`);
+        if (y === this.year && m - 1 === this.month) {
+          b.classList.add("active");
+          b.setAttribute("aria-current", "true");
+        }
+        b.addEventListener("click", () => this.goTo(key + "-01"));
+        nav.appendChild(b);
+      }
+    } else {
+      nav.className = "cal-nav";
+      for (const [sym, delta, label] of [["\u2190", -1, "Previous month"], ["\u2192", 1, "Next month"]]) {
+        const b = document.createElement("button");
+        b.type = "button";
+        b.textContent = sym;
+        b.setAttribute("aria-label", label);
+        b.addEventListener("click", () => this.shift(delta));
+        nav.appendChild(b);
+      }
     }
     head.append(title, nav);
     this.el.appendChild(head);

static/poll.js

@@ -49,6 +49,14 @@ function renderAll() {
     cal = new Calendar($("calendar"), {
       canClick: (ds) => canVote && byDate.has(ds),
       isOffered: (ds) => byDate.has(ds),
+      months: () => {
+        const counts = new Map();
+        for (const ds of byDate.keys()) {
+          const key = ds.slice(0, 7);
+          counts.set(key, (counts.get(key) || 0) + 1);
+        }
+        return counts;
+      },
       isPicked: (ds) => byDate.has(ds) && myPicks.has(byDate.get(ds).id),
       onToggle: (ds) => {
         const id = byDate.get(ds).id;
@@ -85,8 +93,11 @@ function renderAll() {
 
 function updateSummary() {
   const n = myPicks.size;
+  const total = poll.options.length;
   $("vote-summary").textContent =
-    n === 0 ? "No days circled yet." : n === 1 ? "1 day circled." : `${n} days circled.`;
+    n === 0
+      ? `No days circled yet — ${total} ${total === 1 ? "day" : "days"} offered.`
+      : `${n} of ${total} offered days circled.`;
 }
 
 function renderResults() {

static/style.css

@@ -209,6 +209,8 @@ textarea { resize: vertical; min-height: 4rem; }
   display: flex;
   align-items: center;
   justify-content: space-between;
+  flex-wrap: wrap;
+  gap: var(--space-1) var(--space-2);
   border-bottom: var(--border-dashed);
   padding-bottom: var(--space-1);
   margin-bottom: var(--space-2);
@@ -223,6 +225,37 @@ textarea { resize: vertical; min-height: 4rem; }
 
 .cal-nav { display: flex; gap: var(--space-2); }
 
+/* Month pills (poll page): one per month that has offered dates */
+.cal-months {
+  display: flex;
+  gap: var(--space-2);
+  flex-wrap: wrap;
+  justify-content: flex-end;
+}
+
+.cal-months .pill {
+  background: none;
+  border: none;
+  color: var(--text-muted);
+  font: inherit;
+  font-size: var(--font-sm);
+  text-transform: uppercase;
+  letter-spacing: 0.05em;
+  cursor: pointer;
+  padding: 0 var(--space-1);
+}
+.cal-months .pill::before { content: "["; color: var(--secondary); }
+.cal-months .pill::after { content: "]"; color: var(--secondary); }
+.cal-months .pill:hover { color: var(--primary-hover); }
+
+.cal-months .pill.active { color: var(--link); font-weight: 700; }
+
+.cal-months .pill .n {
+  font-size: var(--font-xs);
+  margin-left: 0.35em;
+  color: var(--secondary);
+}
+
 .cal-nav button {
   background: none;
   border: none;