Upload styles.css

static/styles.css

@@ -0,0 +1,73 @@
+body {
+    font-family: Arial, sans-serif;
+    background-color: #f2f2f2;
+    margin: 0;
+    padding: 20px;
+}
+
+.container {
+    max-width: 800px;
+    margin: auto;
+    background-color: #fff;
+    padding: 20px;
+    box-shadow: 0 0 10px rgba(0,0,0,0.1);
+}
+
+header {
+    margin-bottom: 20px;
+}
+
+header nav a {
+    margin-right: 10px;
+    text-decoration: none;
+    color: #007BFF;
+}
+
+.flashes {
+    list-style: none;
+    padding: 0;
+}
+
+.flash {
+    padding: 10px;
+    margin-bottom: 10px;
+    border-radius: 4px;
+}
+
+.flash.error {
+    background-color: #f8d7da;
+    color: #721c24;
+}
+
+.flash.success {
+    background-color: #d4edda;
+    color: #155724;
+}
+
+.thread-list, .message-list {
+    list-style: none;
+    padding: 0;
+}
+
+.thread-list li, .message-list li {
+    padding: 10px;
+    border-bottom: 1px solid #ddd;
+}
+
+.message {
+    padding: 10px;
+    background-color: #fafafa;
+    border: 1px solid #ddd;
+    border-radius: 4px;
+}
+
+.message-actions form, .message-actions button {
+    display: inline;
+    margin-right: 5px;
+}
+
+#preview-area {
+    border: 1px dashed #aaa;
+    padding: 10px;
+    margin-top: 10px;
+}