From 15e643e9a7be86923647c6967154d7cde8194459 Mon Sep 17 00:00:00 2001
From: Moses <338911804+MosesXD@users.noreply.github.com>
Date: Mon, 9 Nov 2026 16:36:19 -0400
Subject: [PATCH 1/3] Lock background scrolling while any modal is open

---
 script.js | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)

diff --git a/script.js b/script.js
index a477b7b..c396e04 100644
--- a/script.js
+++ b/script.js
@@ -431,3 +431,52 @@ if (wipayOpen && wipayDialog) {
     });
   }
 }
+
+
+// ---------- Shared modal behaviour: lock the page behind every native dialog ----------
+(function () {
+  const body = document.body;
+  const root = document.documentElement;
+  let locked = false;
+  let savedScrollY = 0;
+  let originalStyles = null;
+
+  function syncModalScroll() {
+    const modalOpen = Boolean(document.querySelector("dialog[open]"));
+    if (modalOpen && !locked) {
+      savedScrollY = window.scrollY;
+      originalStyles = {
+        position: body.style.position,
+        top: body.style.top,
+        left: body.style.left,
+        right: body.style.right,
+        width: body.style.width,
+        overflow: body.style.overflow
+      };
+      body.style.position = "fixed";
+      body.style.top = "-" + savedScrollY + "px";
+      body.style.left = "0";
+      body.style.right = "0";
+      body.style.width = "100%";
+      body.style.overflow = "hidden";
+      body.classList.add("modal-scroll-locked");
+      locked = true;
+    } else if (!modalOpen && locked) {
+      body.classList.remove("modal-scroll-locked");
+      Object.keys(originalStyles).forEach(property => {
+        body.style[property] = originalStyles[property];
+      });
+      locked = false;
+      window.scrollTo(0, savedScrollY);
+    }
+  }
+
+  const observer = new MutationObserver(syncModalScroll);
+  observer.observe(root, {
+    subtree: true,
+    childList: true,
+    attributes: true,
+    attributeFilter: ["open"]
+  });
+  document.addEventListener("close", syncModalScroll, true);
+})();

From 8fbc65fc9a8b993334c2cc788fd76457fe4963eb Mon Sep 17 00:00:00 2001
From: Moses <338911804+MosesXD@users.noreply.github.com>
Date: Mon, 9 Nov 2026 16:36:21 -0400
Subject: [PATCH 2/3] Centre and contain native modal prompts

---
 style.css | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/style.css b/style.css
index 363527f..956005e 100644
--- a/style.css
+++ b/style.css
@@ -875,6 +875,9 @@ html[data-bg="grid"] body {
 .now-playing-artwork { width:52px; height:52px; object-fit:cover; border-radius:10px; }
 .now-playing-open { color:var(--cyan); }
 .spotify-confirm { width:min(92vw,390px); margin:auto; padding:1.5rem; color:var(--text); background:var(--surface); border:1px solid var(--border); border-radius:22px; }
+/* Keep every native prompt centred, contained, and scrollable without moving the page behind it. */
+dialog[open] { margin:auto; max-height:90vh; max-height:90dvh; overflow-y:auto; overscroll-behavior:contain; }
+body.modal-scroll-locked { overscroll-behavior:none; }
 .spotify-confirm::backdrop { background:rgba(0,0,0,.68); backdrop-filter:blur(4px); }
 .spotify-confirm h3 { margin-bottom:.5rem; }
 .spotify-confirm form > p:not(.eyebrow) { color:var(--muted); }

From 14c8dbde5259a267f7f45dbfa9aacaca21877f2e Mon Sep 17 00:00:00 2001
From: Moses <338911804+MosesXD@users.noreply.github.com>
Date: Mon, 9 Nov 2026 16:36:23 -0400
Subject: [PATCH 3/3] Improve Last.fm chart empty and API error feedback

---
 music-charts.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/music-charts.js b/music-charts.js
index 20cb8e0..d4ec16e 100644
--- a/music-charts.js
+++ b/music-charts.js
@@ -50,7 +50,8 @@
     list.replaceChildren();
     if (!period || !Array.isArray(period.tracks) || period.tracks.length === 0) {
       status.hidden = false;
-      status.textContent = "No listening history found for this period yet.";
+      status.textContent = "No scrobbles were returned from your Last.fm history for this date range.";
+      if (data && data.generatedAt) status.textContent += " Last checked: " + new Date(data.generatedAt).toLocaleString() + ".";
       return;
     }
     status.hidden = false;
@@ -103,7 +104,9 @@
       const response = await fetch(endpoint, { headers: { Accept: "application/json" }, cache: "no-store" });
       const result = await response.json().catch(() => null);
       if (!response.ok || !result || !result.periods) {
-        throw new Error(result && result.error ? result.error : "Charts are temporarily unavailable.");
+        const message = result && result.error ? result.error : "Charts are temporarily unavailable.";
+        const detail = result && result.detail ? " — " + result.detail : "";
+        throw new Error(message + detail);
       }
       data = result;
       lastLoaded = Date.now();