Create styles.css

public/styles.css

@@ -0,0 +1,74 @@
+/* General styles */
+body {
+    margin: 0;
+    font-family: Arial, sans-serif;
+    background-color: #121212;
+    color: #e0e0e0;
+}
+
+header {
+    background-color: #2a2a2a;
+    padding: 10px 20px;
+    text-align: center;
+    border-bottom: 1px solid #333;
+    color: #fff;
+}
+
+main {
+    padding: 10px;
+}
+
+/* Loading spinner */
+#loading {
+    display: none;
+    text-align: center;
+    margin-top: 50px;
+}
+
+.spinner {
+    border: 4px solid #444;
+    border-top: 4px solid #1a73e8;
+    border-radius: 50%;
+    width: 30px;
+    height: 30px;
+    animation: spin 1s linear infinite;
+}
+
+@keyframes spin {
+    0% {
+        transform: rotate(0deg);
+    }
+    100% {
+        transform: rotate(360deg);
+    }
+}
+
+/* Chat list */
+.chat {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    background-color: #1e1e1e;
+    padding: 15px;
+    border-radius: 8px;
+    margin-bottom: 10px;
+    cursor: pointer;
+    transition: background-color 0.2s ease;
+}
+
+.chat:hover {
+    background-color: #2c2c2c;
+}
+
+.chat-info h2 {
+    margin: 0;
+    font-size: 1rem;
+    font-weight: bold;
+    color: #fff;
+}
+
+.chat-info p {
+    margin: 5px 0 0;
+    font-size: 0.9rem;
+    color: #aaa;
+}