notes update

assets/scripts/notes.js

@@ -3,6 +3,8 @@
   const form = document.getElementById("notes-form");
   const authorInput = document.getElementById("note-author");
   const contentInput = document.getElementById("note-content");
+  const authorFilter = document.getElementById("notes-author-filter");
+  let notesCache = [];
 
   if (!wall) return;
 
@@ -34,6 +36,53 @@
     return el;
   }
 
+  function normaliseAuthor(author) {
+    return (author || "").trim();
+  }
+
+  function populateAuthorFilter(notes) {
+    if (!authorFilter) return;
+
+    const previousValue = authorFilter.value;
+    const authors = Array.from(
+      new Set(notes.map(note => normaliseAuthor(note.author_name)).filter(Boolean))
+    ).sort((a, b) => a.localeCompare(b, undefined, { sensitivity: "base" }));
+
+    authorFilter.innerHTML = '<option value="">All authors</option>';
+
+    authors.forEach(author => {
+      const option = document.createElement("option");
+      option.value = author;
+      option.textContent = author;
+      authorFilter.appendChild(option);
+    });
+
+    authorFilter.value = authors.includes(previousValue) ? previousValue : "";
+  }
+
+  function renderNotes() {
+    wall.innerHTML = "";
+
+    const selectedAuthor = authorFilter ? authorFilter.value : "";
+    const notes = selectedAuthor
+      ? notesCache.filter(note => normaliseAuthor(note.author_name) === selectedAuthor)
+      : notesCache;
+
+    if (notesCache.length === 0) {
+      wall.innerHTML = "<p>No notes yet.</p>";
+      return;
+    }
+
+    if (notes.length === 0) {
+      wall.innerHTML = "<p>No notes for this author.</p>";
+      return;
+    }
+
+    notes.forEach(note => {
+      wall.appendChild(renderNote(note));
+    });
+  }
+
   async function loadNotes() {
     wall.innerHTML = "<p>Loading notes…</p>";
 
@@ -42,16 +91,9 @@
       if (!res.ok) throw new Error("Failed to fetch notes");
 
       const notes = await res.json();
-      wall.innerHTML = "";
-
-      if (notes.length === 0) {
-        wall.innerHTML = "<p>No notes yet.</p>";
-        return;
-      }
-
-      notes.forEach(note => {
-        wall.appendChild(renderNote(note));
-      });
+      notesCache = notes;
+      populateAuthorFilter(notesCache);
+      renderNotes();
     } catch (err) {
       console.error(err);
       wall.innerHTML = "<p>Could not load notes.</p>";
@@ -98,5 +140,9 @@
     form.addEventListener("submit", submitNote);
   }
 
+  if (authorFilter) {
+    authorFilter.addEventListener("change", renderNotes);
+  }
+
   loadNotes();
 })();

assets/styles/style.css

@@ -443,6 +443,38 @@ body.no-sidenotes {
    NOTES BOARD
    ========================= */
 
+#notes-tools {
+  display: flex;
+  align-items: end;
+  justify-content: flex-end;
+  gap: 0.65rem;
+  margin: 1.25rem 0 0;
+}
+
+#notes-tools label {
+  color: var(--muted);
+  font-size: 0.75rem;
+  letter-spacing: 0.06em;
+  text-transform: uppercase;
+}
+
+#notes-author-filter {
+  min-width: min(220px, 100%);
+  border: 1px solid var(--border);
+  border-radius: 8px;
+  background: var(--surface);
+  color: var(--fg);
+  font: inherit;
+  font-size: 0.9rem;
+  line-height: 1.2;
+  padding: 0.45rem 0.65rem;
+}
+
+#notes-author-filter:focus {
+  outline: 2px solid color-mix(in oklab, var(--accent) 45%, transparent);
+  outline-offset: 2px;
+}
+
 #notes-wall {
   display: grid;
   grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
@@ -458,7 +490,9 @@ body.no-sidenotes {
 .note {
   position: relative;
   padding: 1rem 1rem 0.9rem;
-  background: --code-bg;
+  background: var(--surface);
+  color: var(--fg);
+  border: 1px solid var(--border);
   border-radius: 8px;
   box-shadow:
     0 2px 6px rgba(0, 0, 0, 0.08),
@@ -466,7 +500,9 @@ body.no-sidenotes {
   transform: rotate(var(--note-tilt, 0deg));
   transition:
     transform 0.15s ease,
-    box-shadow 0.15s ease;
+    box-shadow 0.15s ease,
+    background-color 0.2s ease,
+    border-color 0.2s ease;
   
 }
 
@@ -511,7 +547,7 @@ body.no-sidenotes {
   align-items: baseline;
   font-size: 0.7rem;
   margin-bottom: 0.5rem;
-  color: #555;
+  color: var(--muted);
 }
 
 .note-author {
@@ -533,7 +569,7 @@ body.no-sidenotes {
   font-size: 0.95rem;
   line-height: 1.45;
   white-space: pre-wrap;
-  color: --fg;
+  color: var(--fg);
 }
 
 /* =========================
@@ -545,6 +581,11 @@ body.no-sidenotes {
     grid-template-columns: 1fr;
   }
 
+  #notes-tools {
+    align-items: stretch;
+    flex-direction: column;
+  }
+
   .note {
     transform: none;
   }
@@ -567,7 +608,9 @@ body.no-sidenotes {
 #notes-form {
   width: 100%;
   max-width: 420px;
-  background: --bg;
+  background: var(--surface);
+  color: var(--fg);
+  border: 1px solid var(--border);
   padding: 1.25rem 1.25rem 1.1rem;
   border-radius: 10px;
   box-shadow:
@@ -600,7 +643,7 @@ body.no-sidenotes {
   font-size: 0.7rem;
   letter-spacing: 0.08em;
   text-transform: uppercase;
-  color: #666;
+  color: var(--muted);
   margin-bottom: 0.25rem;
 }
 
@@ -613,12 +656,13 @@ body.no-sidenotes {
   width: 100%;
   border: none;
   background: transparent;
+  color: var(--fg);
   font-family: inherit;
   font-size: 0.95rem;
   line-height: 1.45;
   padding: 0.3rem 0;
   margin-bottom: 0.9rem;
-  border-bottom: 1px solid #ddd;
+  border-bottom: 1px solid var(--border);
 }
 
 #notes-form textarea {
@@ -630,12 +674,12 @@ body.no-sidenotes {
 #notes-form input:focus,
 #notes-form textarea:focus {
   outline: none;
-  border-bottom-color: #999;
+  border-bottom-color: var(--accent);
 }
 
 /* placeholder */
 #notes-form ::placeholder {
-  color: #aaa;
+  color: var(--muted);
 }
 
 /* =========================
@@ -651,14 +695,15 @@ body.no-sidenotes {
   text-transform: uppercase;
   border-radius: 999px;
   border: none;
-  background: #222;
-  color: #fff;
+  background: var(--fg);
+  color: var(--bg);
   cursor: pointer;
   float: right;
 }
 
 #notes-form button:hover {
-  background: #000;
+  background: var(--accent);
+  color: var(--surface);
 }
 
 #notes-form button:disabled {