Change Details

**Acceptance criteria:** [] allow no-pageload navigation between dashboard and modules while still supporting deep linking (similar to Special:Preferences) Fix design issues identified by @OTichonova in T402782#11430504. [] The back arrow should be smaller (16x16pts) [] The margins for the header should be 8pts [] The margin for the content is 16 pts [] The title is Heading 4 (bold) [] The padding around the title is too large. Header height is 46pts [] The dividing line is missing between the header and content on the page [] SPA-like URL navigation (e.g. `Special:PersonalDashboard` to `Special:PersonalDashboard/RiskyArticleEdits` and vice versa) {F70843468 height=300}

**Acceptance criteria:** [] SPA-like URL navigation (e.g. `Special:PersonalDashboard` to `Special:PersonalDashboard/RiskyArticleEdits` and vice versa) Fix design issues identified by @OTichonova in T402782#11430504. [] The back arrow should be smaller (16x16pts) [] The margins for the header should be 8pts [] The margin for the content is 16 pts [] The title is Heading 4 (bold) [] The padding around the title is too large. Header height is 46pts [] The dividing line is missing between the header and content on the page {F70843468 height=300}

**Acceptance criteria:** [] allow no-pageloadSPA-like URL navigation between d(e.g. `Special:PersonalDashboard and modules while still supporting deep linking (similar to Special:Preferences` to `Special:PersonalDashboard/RiskyArticleEdits` and vice versa) Fix design issues identified by @OTichonova in T402782#11430504. [] The back arrow should be smaller (16x16pts) [] The margins for the header should be 8pts [] The margin for the content is 16 pts [] The title is Heading 4 (bold) [] The padding around the title is too large. Header height is 46pts [] The dividing line is missing between the header and content on the page [] SPA-like URL navigation (e.g. `Special:PersonalDashboard` to `Special:PersonalDashboard/RiskyArticleEdits` and vice versa) {F70843468 height=300}