Added back the css templates and added logout button

static/css/main.css

@@ -128,4 +128,35 @@ picture {
 
 .login-footer a:hover {
   text-decoration: underline;
+}
+
+/* Header Styles */
+.main-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  padding: 1rem 0;
+  width: 100%;
+  margin-bottom: 2rem;
+}
+
+.header-actions {
+  display: flex;
+  align-items: center;
+  gap: 1rem;
+}
+
+.logout-btn {
+  display: inline-block;
+  padding: 0.5rem 1rem;
+  background-color: #7f5af0; /* Same as .btn-primary */
+  color: #ffffff;
+  text-decoration: none;
+  border-radius: 6px;
+  font-weight: 500;
+  transition: background-color 0.2s ease;
+}
+
+.logout-btn:hover {
+  background-color: #6a48d7; /* Same as .btn-primary:hover */
 }

static/css/overlay-bright-green.css

@@ -0,0 +1,28 @@
+body {
+    background-color: transparent;
+    color: #f0f0f0;
+    font-family: 'Inter', sans-serif;
+    font-size: 16px;
+    margin: 0;
+    padding: 10px;
+    overflow: hidden;
+    text-shadow: 0 0 5px rgba(57, 255, 20, 0.5);
+}
+
+.chat-container {
+    display: flex;
+    flex-direction: column;
+    gap: 8px;
+}
+
+.chat-message {
+    padding: 6px 10px;
+    background-color: rgba(10, 30, 10, 0.6);
+    border-radius: 6px;
+    border-left: 3px solid #39FF14; /* Neon green accent */
+}
+
+.username {
+    font-weight: 800;
+    color: #39FF14; /* Neon green */
+}

static/css/overlay-dark-purple.css

@@ -0,0 +1,28 @@
+body {
+    background-color: transparent;
+    color: #e0e0e0;
+    font-family: 'Inter', sans-serif;
+    font-size: 16px;
+    margin: 0;
+    padding: 10px;
+    overflow: hidden;
+    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.6);
+}
+
+.chat-container {
+    display: flex;
+    flex-direction: column;
+    gap: 8px;
+}
+
+.chat-message {
+    padding: 6px 10px;
+    background-color: rgba(26, 26, 46, 0.7); /* Dark blue/purple transparent background */
+    border-radius: 6px;
+    border: 1px solid rgba(127, 90, 240, 0.3);
+}
+
+.username {
+    font-weight: 800;
+    color: #a970ff; /* Twitch-like purple */
+}