template updates and suporting files

django_aws_ses/static/django_aws_ses/css/send_stats.css

@@ -0,0 +1,21 @@
+table {
+    width: 100%;
+    border-collapse: collapse;
+    margin-bottom: 20px;
+}
+th, td {
+    padding: 8px;
+    text-align: left;
+    border: 1px solid #ddd;
+}
+th {
+    background-color: #f2f2f2;
+}
+caption {
+    font-weight: bold;
+    padding: 8px;
+}
+canvas {
+    max-width: 100%;
+    height: auto;
+}

django_aws_ses/static/django_aws_ses/css/unsubscribe.css

@@ -0,0 +1,24 @@
+.unsubscribe-container {
+    max-width: 600px;
+    margin: 20px auto;
+    padding: 20px;
+    text-align: center;
+    background-color: #f9f9f9;
+    border-radius: 8px;
+    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+}
+h3 {
+    color: #333;
+    margin-bottom: 15px;
+}
+p {
+    color: #555;
+    margin: 10px 0;
+}
+a {
+    color: #007bff;
+    text-decoration: none;
+}
+a:hover {
+    text-decoration: underline;
+}