diff --git a/packages/tracker/meshnet_tracker/dashboard.html b/packages/tracker/meshnet_tracker/dashboard.html
index ffda954..faa07fb 100644
--- a/packages/tracker/meshnet_tracker/dashboard.html
+++ b/packages/tracker/meshnet_tracker/dashboard.html
@@ -5,8 +5,9 @@
 <meta name="viewport" content="width=device-width, initial-scale=1">
 <title>meshnet tracker</title>
 <style>
-  :root { --bg:#0d1117; --panel:#161b22; --border:#30363d; --fg:#c9d1d9;
-          --dim:#8b949e; --accent:#58a6ff; --ok:#3fb950; --bad:#f85149; --warn:#d29922; }
+  :root { --bg:#0d1117; --panel:#161b22; --border:#30363d; --fg:#e6edf3;
+          --dim:#8b949e; --accent:#58a6ff; --ok:#3fb950; --bad:#f85149; --warn:#d29922;
+          --chat-input-bg:#21262d; --chat-user-bg:#1f4788; --chat-user-border:#388bfd; }
   * { box-sizing:border-box; }
   html, body { height:100%; }
   body { margin:0; background:var(--bg); color:var(--fg);
@@ -114,7 +115,7 @@
   .chat-session-item:hover .chat-session-delete,
   .chat-session-item.active .chat-session-delete { opacity:1; }
   .chat-session-delete:hover { color:var(--bad); background:#1a1012; }
-  .chat-main { display:flex; flex-direction:column; min-height:0; min-width:0; }
+  .chat-main { display:flex; flex-direction:column; min-height:0; min-width:0; color-scheme:dark; }
   .chat-toolbar {
     display:flex; gap:12px; align-items:center; flex-shrink:0;
     padding:10px 16px; border-bottom:1px solid var(--border); background:var(--panel);
@@ -122,10 +123,15 @@
   .chat-toolbar label {
     display:flex; align-items:center; gap:8px; color:var(--dim); margin:0;
   }
-  .chat-toolbar select { min-width:220px; max-width:min(420px, 50vw); }
+  .chat-toolbar select {
+    min-width:220px; max-width:min(420px, 50vw);
+    color:var(--fg); background:var(--chat-input-bg); border:1px solid var(--border);
+    border-radius:6px; padding:6px 8px;
+  }
   .chat-status { color:var(--dim); font-size:12px; margin-left:auto; }
   .chat-messages {
     flex:1; overflow:auto; padding:24px 16px; min-height:0;
+    background:var(--bg); color:var(--fg);
   }
   .chat-messages-inner {
     max-width:768px; margin:0 auto; display:flex; flex-direction:column; gap:20px;
@@ -139,13 +145,15 @@
   .chat-row.assistant, .chat-row.error { justify-content:flex-start; }
   .chat-bubble {
     max-width:85%; padding:12px 14px; border-radius:16px; line-height:1.55;
-    white-space:pre-wrap; word-break:break-word; font-size:13px;
+    white-space:pre-wrap; word-break:break-word; font-size:14px; color:var(--fg);
   }
   .chat-bubble.user {
-    background:#1f3a5f; border:1px solid #264a73; border-bottom-right-radius:4px;
+    background:var(--chat-user-bg); border:1px solid var(--chat-user-border);
+    border-bottom-right-radius:4px; color:#f0f6fc;
   }
   .chat-bubble.assistant {
-    background:transparent; border:0; padding-left:0; padding-right:0; max-width:100%;
+    background:var(--panel); border:1px solid var(--border);
+    border-bottom-left-radius:4px; max-width:100%; color:var(--fg);
   }
   .chat-bubble.error {
     background:#1a1012; border:1px solid #5c2020; color:#ffb4b4; border-bottom-left-radius:4px;
@@ -157,16 +165,25 @@
   .chat-compose {
     display:flex; gap:8px; align-items:flex-end; max-width:768px; margin:0 auto;
     padding:10px 12px; border:1px solid var(--border); border-radius:16px;
-    background:var(--bg);
+    background:var(--chat-input-bg);
+  }
+  .chat-compose:focus-within {
+    border-color:var(--accent);
+    box-shadow:0 0 0 1px var(--accent);
   }
-  .chat-compose:focus-within { border-color:var(--accent); }
   .chat-compose textarea {
     flex:1; min-height:24px; max-height:200px; resize:none; width:auto;
-    border:0; background:transparent; padding:2px 0; outline:none;
+    border:0; background:transparent; padding:4px 0; outline:none;
+    color:var(--fg); caret-color:var(--accent); font:inherit; font-size:14px; line-height:1.5;
   }
+  .chat-compose textarea::placeholder { color:var(--dim); opacity:1; }
   .chat-compose button {
     flex-shrink:0; min-width:36px; height:36px; padding:0;
-    border-radius:8px; border:1px solid var(--border);
+    border-radius:8px; border:1px solid var(--chat-user-border);
+    background:var(--chat-user-bg); color:#f0f6fc;
+  }
+  .chat-compose button:hover:not(:disabled) {
+    border-color:var(--accent); background:#2563b8;
   }
   .chat-compose button:disabled { opacity:.45; cursor:not-allowed; }
   .console {