fix menu, change color scheme

docs/api/_category_.json

@@ -1,7 +1,4 @@
 {
   "label": "API",
   "position": 7,
-  "link": {
-    "type": "generated-index"
-  }
 }

docs/architecture/_category_.json

@@ -1,7 +1,4 @@
 {
   "label": "Architecture",
   "position": 10,
-  "link": {
-    "type": "generated-index"
-  }
 }

docs/browser/_category_.json

@@ -1,7 +1,4 @@
 {
   "label": "Browser",
   "position": 1,
-  "link": {
-    "type": "generated-index"
-  }
 }

docs/git/_category_.json

@@ -1,7 +1,4 @@
 {
   "label": "Git",
   "position": 8,
-  "link": {
-    "type": "generated-index"
-  }
 }

docs/html-css/_category_.json

@@ -1,7 +1,4 @@
 {
   "label": "HTML / CSS",
   "position": 2,
-  "link": {
-    "type": "generated-index"
-  }
 }

docs/javascript/_category_.json

@@ -1,7 +1,4 @@
 {
   "label": "Javascript",
   "position": 3,
-  "link": {
-    "type": "generated-index"
-  }
 }

docs/react/_category_.json

@@ -1,7 +1,4 @@
 {
   "label": "React",
   "position": 5,
-  "link": {
-    "type": "generated-index"
-  }
 }

docs/state-managers/_category_.json

@@ -1,7 +1,4 @@
 {
   "label": "State managers",
   "position": 6,
-  "link": {
-    "type": "generated-index"
-  }
 }

docs/tasks/_category_.json

@@ -1,7 +1,4 @@
 {
   "label": "Tasks",
   "position": 12,
-  "link": {
-    "type": "generated-index"
-  }
 }

docs/team/_category_.json

@@ -1,7 +1,4 @@
 {
   "label": "Team work",
   "position": 9,
-  "link": {
-    "type": "generated-index"
-  }
 }

docs/testing/_category_.json

@@ -1,7 +1,4 @@
 {
   "label": "Testing",
   "position": 11,
-  "link": {
-    "type": "generated-index"
-  }
 }

docs/typescript/_category_.json

@@ -1,7 +1,4 @@
 {
   "label": "Typescript",
   "position": 4,
-  "link": {
-    "type": "generated-index"
-  }
 }