diff --git a/README.md b/README.md
index 6b26fd8..715c678 100644
--- a/README.md
+++ b/README.md
@@ -210,6 +210,9 @@ https://evilfox.win/
 
 Некоторые AV (Bkav, Microsoft Wacapew/Wacatac, Ikarus Trojan.WinGo.Agent, Google, Trapmine) часто помечают **любые** неподписанные Go-бинарники с сетью и сменой системного прокси.
 
+В 2.1.0:
+- вторичные кнопки перекрашены (не белые), чтобы не путать с основным действием.
+
 В 2.0.0:
 - новый интерфейс (connect-first), обновлённая иконка и типографика;
 - чище UX: протокол-бейдж, сворачиваемые сервисные действия, статус-карточка.
diff --git a/dist/navis-release/Navis.exe b/dist/navis-release/Navis.exe
index 9d38986..d0a6f74 100644
Binary files a/dist/navis-release/Navis.exe and b/dist/navis-release/Navis.exe differ
diff --git a/dist/navis-release/darwin-amd64/Navis b/dist/navis-release/darwin-amd64/Navis
index deb878d..5cbc2ac 100644
Binary files a/dist/navis-release/darwin-amd64/Navis and b/dist/navis-release/darwin-amd64/Navis differ
diff --git a/dist/navis-release/darwin-arm64/Navis b/dist/navis-release/darwin-arm64/Navis
index 7d2ad20..f9d10f8 100644
Binary files a/dist/navis-release/darwin-arm64/Navis and b/dist/navis-release/darwin-arm64/Navis differ
diff --git a/dist/navis-release/update.json b/dist/navis-release/update.json
index 1337e54..3b83984 100644
--- a/dist/navis-release/update.json
+++ b/dist/navis-release/update.json
@@ -1,28 +1,28 @@
 {
-  "version": "2.0.0",
-  "notes": "Navis 2.0: новый интерфейс, иконка и UX (connect-first)",
+  "version": "2.1.0",
+  "notes": "Вторичные кнопки не белые — лучше отличаются от «Подключить»",
   "platform": "windows-amd64",
   "os": "windows",
   "arch": "amd64",
   "url": "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/navis-release/Navis.exe",
-  "sha256": "aec3a8614383c0676137ee580ff3752881feb3405189b4fa3482aa3d8a758012",
+  "sha256": "faebea93c2efae41c7283ae933aae920e9f7484a56f3decfb231200e81ce909b",
   "mandatory": false,
   "platforms": {
     "windows-amd64": {
       "url": "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/navis-release/Navis.exe",
-      "sha256": "aec3a8614383c0676137ee580ff3752881feb3405189b4fa3482aa3d8a758012",
+      "sha256": "faebea93c2efae41c7283ae933aae920e9f7484a56f3decfb231200e81ce909b",
       "os": "windows",
       "arch": "amd64"
     },
     "darwin-arm64": {
       "url": "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/navis-release/darwin-arm64/Navis",
-      "sha256": "f86c20342b6ffa7cdea900de67a8ce3eb28ffffae2b209b45dbe13078361606c",
+      "sha256": "e10c3eab6453837a08d2a606351f052afde6a7882708fe4e85abba9a97dd753d",
       "os": "darwin",
       "arch": "arm64"
     },
     "darwin-amd64": {
       "url": "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/navis-release/darwin-amd64/Navis",
-      "sha256": "1c9abd8f7d496fa71e86a93b459e95121d0da11298b7c8c7de8671009cf6f716",
+      "sha256": "818d5554d57e4a5bd195583681c5d9f59cdef112e571d32e3ff61f1ad7aca22a",
       "os": "darwin",
       "arch": "amd64"
     }
diff --git a/dist/update.json b/dist/update.json
index 1337e54..3b83984 100644
--- a/dist/update.json
+++ b/dist/update.json
@@ -1,28 +1,28 @@
 {
-  "version": "2.0.0",
-  "notes": "Navis 2.0: новый интерфейс, иконка и UX (connect-first)",
+  "version": "2.1.0",
+  "notes": "Вторичные кнопки не белые — лучше отличаются от «Подключить»",
   "platform": "windows-amd64",
   "os": "windows",
   "arch": "amd64",
   "url": "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/navis-release/Navis.exe",
-  "sha256": "aec3a8614383c0676137ee580ff3752881feb3405189b4fa3482aa3d8a758012",
+  "sha256": "faebea93c2efae41c7283ae933aae920e9f7484a56f3decfb231200e81ce909b",
   "mandatory": false,
   "platforms": {
     "windows-amd64": {
       "url": "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/navis-release/Navis.exe",
-      "sha256": "aec3a8614383c0676137ee580ff3752881feb3405189b4fa3482aa3d8a758012",
+      "sha256": "faebea93c2efae41c7283ae933aae920e9f7484a56f3decfb231200e81ce909b",
       "os": "windows",
       "arch": "amd64"
     },
     "darwin-arm64": {
       "url": "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/navis-release/darwin-arm64/Navis",
-      "sha256": "f86c20342b6ffa7cdea900de67a8ce3eb28ffffae2b209b45dbe13078361606c",
+      "sha256": "e10c3eab6453837a08d2a606351f052afde6a7882708fe4e85abba9a97dd753d",
       "os": "darwin",
       "arch": "arm64"
     },
     "darwin-amd64": {
       "url": "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/navis-release/darwin-amd64/Navis",
-      "sha256": "1c9abd8f7d496fa71e86a93b459e95121d0da11298b7c8c7de8671009cf6f716",
+      "sha256": "818d5554d57e4a5bd195583681c5d9f59cdef112e571d32e3ff61f1ad7aca22a",
       "os": "darwin",
       "arch": "amd64"
     }
diff --git a/internal/appui/index.html b/internal/appui/index.html
index 32c6679..1ff8876 100644
--- a/internal/appui/index.html
+++ b/internal/appui/index.html
@@ -281,16 +281,30 @@
       display: grid;
       place-items: center;
       border-radius: 14px;
-      border: 1px solid var(--line);
-      background: rgba(255,255,255,.78);
-      color: var(--ink);
+      border: 1px solid rgba(8, 90, 68, 0.22);
+      background: linear-gradient(180deg, #d2efe4, #bfe6d6);
+      color: var(--accent-deep);
       font-size: 1.15rem;
       font-weight: 700;
       cursor: pointer;
-      transition: background .15s, border-color .15s, color .15s;
+      transition: background .15s, border-color .15s, color .15s, box-shadow .15s;
+      box-shadow: 0 4px 12px rgba(8, 90, 68, 0.08);
+    }
+    .icon-btn:hover {
+      background: linear-gradient(180deg, #c5e9db, #aedfcb);
+      border-color: rgba(8, 90, 68, 0.38);
+      color: #05553f;
+      box-shadow: 0 6px 14px rgba(8, 90, 68, 0.14);
+    }
+    .icon-btn.danger {
+      color: #9e2a22;
+      background: linear-gradient(180deg, #f8d8d4, #efc4bf);
+      border-color: rgba(158, 42, 34, 0.28);
+    }
+    .icon-btn.danger:hover {
+      background: linear-gradient(180deg, #f3c5bf, #e8aea7);
+      color: #7f1f19;
     }
-    .icon-btn:hover { background: #fff; border-color: rgba(13,138,102,.35); color: var(--accent); }
-    .icon-btn.danger { color: var(--danger); }
     .icon-btn.wide {
       width: auto;
       padding: 0 14px;
@@ -405,15 +419,16 @@
       background: linear-gradient(145deg, #b8342b, #e0574b);
     }
     .secondary {
-      background: linear-gradient(180deg, #ffffff, #eef6f2);
-      color: var(--ink);
-      border: 1px solid rgba(11, 28, 24, 0.12);
-      box-shadow: 0 6px 14px rgba(11, 28, 24, 0.05);
+      background: linear-gradient(180deg, #2f6f5f, #25584b);
+      color: #f2fff9;
+      border: 1px solid rgba(12, 48, 40, 0.35);
+      box-shadow: 0 8px 18px rgba(20, 70, 56, 0.18);
     }
     .secondary:hover:not(:disabled) {
-      background: #fff;
-      border-color: rgba(13,138,102,.35);
-      color: var(--accent);
+      background: linear-gradient(180deg, #37806d, #2c6757);
+      color: #ffffff;
+      border-color: rgba(12, 48, 40, 0.45);
+      box-shadow: 0 10px 22px rgba(20, 70, 56, 0.24);
     }
     .cta {
       width: 100%;
@@ -573,7 +588,7 @@
       <div class="brand-wrap">
         <div class="brand-row">
           <h1 class="brand">Navis</h1>
-          <span class="badge-ver">2.0</span>
+          <span class="badge-ver">2.1</span>
         </div>
         <p class="tagline">Быстрый клиент · Naive · Hy2 · AWG · Xray</p>
       </div>
diff --git a/internal/update/update.go b/internal/update/update.go
index fad645e..3237095 100644
--- a/internal/update/update.go
+++ b/internal/update/update.go
@@ -17,7 +17,7 @@ import (
 )
 
 // CurrentVersion is the shipped client version.
-const CurrentVersion = "2.0.0"
+const CurrentVersion = "2.1.0"
 
 // DefaultManifestURL is the update feed (hosted in the project git repo).
 const DefaultManifestURL = "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/update.json"
diff --git a/server/update.json b/server/update.json
index 1337e54..3b83984 100644
--- a/server/update.json
+++ b/server/update.json
@@ -1,28 +1,28 @@
 {
-  "version": "2.0.0",
-  "notes": "Navis 2.0: новый интерфейс, иконка и UX (connect-first)",
+  "version": "2.1.0",
+  "notes": "Вторичные кнопки не белые — лучше отличаются от «Подключить»",
   "platform": "windows-amd64",
   "os": "windows",
   "arch": "amd64",
   "url": "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/navis-release/Navis.exe",
-  "sha256": "aec3a8614383c0676137ee580ff3752881feb3405189b4fa3482aa3d8a758012",
+  "sha256": "faebea93c2efae41c7283ae933aae920e9f7484a56f3decfb231200e81ce909b",
   "mandatory": false,
   "platforms": {
     "windows-amd64": {
       "url": "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/navis-release/Navis.exe",
-      "sha256": "aec3a8614383c0676137ee580ff3752881feb3405189b4fa3482aa3d8a758012",
+      "sha256": "faebea93c2efae41c7283ae933aae920e9f7484a56f3decfb231200e81ce909b",
       "os": "windows",
       "arch": "amd64"
     },
     "darwin-arm64": {
       "url": "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/navis-release/darwin-arm64/Navis",
-      "sha256": "f86c20342b6ffa7cdea900de67a8ce3eb28ffffae2b209b45dbe13078361606c",
+      "sha256": "e10c3eab6453837a08d2a606351f052afde6a7882708fe4e85abba9a97dd753d",
       "os": "darwin",
       "arch": "arm64"
     },
     "darwin-amd64": {
       "url": "https://git.evilfox.cc/test2/navi/raw/branch/main/dist/navis-release/darwin-amd64/Navis",
-      "sha256": "1c9abd8f7d496fa71e86a93b459e95121d0da11298b7c8c7de8671009cf6f716",
+      "sha256": "818d5554d57e4a5bd195583681c5d9f59cdef112e571d32e3ff61f1ad7aca22a",
       "os": "darwin",
       "arch": "amd64"
     }
diff --git a/versioninfo.json b/versioninfo.json
index f9dd0e8..ed0fbab 100644
--- a/versioninfo.json
+++ b/versioninfo.json
@@ -1,7 +1,7 @@
 {
   "FixedFileInfo": {
-    "FileVersion": { "Major": 2, "Minor": 0, "Patch": 0, "Build": 0 },
-    "ProductVersion": { "Major": 2, "Minor": 0, "Patch": 0, "Build": 0 },
+    "FileVersion": { "Major": 2, "Minor": 1, "Patch": 0, "Build": 0 },
+    "ProductVersion": { "Major": 2, "Minor": 1, "Patch": 0, "Build": 0 },
     "FileFlagsMask": "3f",
     "FileFlags": "00",
     "FileOS": "40004",
@@ -11,12 +11,12 @@
   "StringFileInfo": {
     "CompanyName": "EvilFox",
     "FileDescription": "Navis 2 — VPN client (Naive / Hy2 / AWG / VLESS / VMess / Trojan)",
-    "FileVersion": "2.0.0.0",
+    "FileVersion": "2.1.0.0",
     "InternalName": "Navis",
     "LegalCopyright": "Copyright (c) EvilFox",
     "OriginalFilename": "Navis.exe",
     "ProductName": "Navis",
-    "ProductVersion": "2.0.0.0",
+    "ProductVersion": "2.1.0.0",
     "Comments": "Open-source VPN/proxy client. https://evilfox.win/"
   },
   "VarFileInfo": {