Add participants list display and styling to activity cards

Author: JHorvath-MaxetaTech

src/static/app.js

@@ -20,11 +20,22 @@ document.addEventListener("DOMContentLoaded", () => {
 
         const spotsLeft = details.max_participants - details.participants.length;
 
+        // Build participants list HTML
+        const participantsList = details.participants.length
+          ? `<ul class="activity-card-participants-list">
+              ${details.participants.map(email => `<li>${email}</li>`).join("")}
+            </ul>`
+          : `<div class="activity-card-participants-list" style="color:#888;">No participants yet.</div>`;
+
         activityCard.innerHTML = `
           <h4>${name}</h4>
           <p>${details.description}</p>
           <p><strong>Schedule:</strong> ${details.schedule}</p>
           <p><strong>Availability:</strong> ${spotsLeft} spots left</p>
+          <div class="activity-card-participants">
+            <div class="activity-card-participants-title">Participants</div>
+            ${participantsList}
+          </div>
         `;
 
         activitiesList.appendChild(activityCard);

src/static/styles.css

@@ -74,6 +74,33 @@ section h3 {
   margin-bottom: 8px;
 }
 
+.activity-card-participants {
+  margin-top: 14px;
+  padding: 10px 14px;
+  background-color: #e3e9fc;
+  border-radius: 4px;
+  border: 1px solid #c5cae9;
+}
+
+.activity-card-participants-title {
+  font-size: 15px;
+  font-weight: bold;
+  color: #3949ab;
+  margin-bottom: 8px;
+}
+
+.activity-card-participants-list {
+  list-style-type: disc;
+  margin-left: 20px;
+  color: #283593;
+  font-size: 15px;
+  padding-left: 0;
+}
+
+.activity-card-participants-list li {
+  margin-bottom: 4px;
+}
+
 .form-group {
   margin-bottom: 15px;
 }