Timeline and color tweaks (#21799)

Followup to https://github.com/go-gitea/gitea/pull/21784.

- Restore muted effect on timeline author and issuelist comment icon
- Remove whitespace inside shared user templates, fixing link hover
underline
- Use shared author link template more
- Use `bold` class instead of CSS
- Fix grey-light color being too dark on arc-green
- Add missing black-light color
- Fix issuelist progress bar color
- Fix various other cases of missing `.muted`

<img width="416" alt="Screenshot 2022-11-13 at 12 15 22"
src="https://user-images.githubusercontent.com/115237/201519497-1d4725c6-bc8b-47b5-9f68-1278ac9a8c92.png">
<img width="324" alt="Screenshot 2022-11-13 at 12 16 52"
src="https://user-images.githubusercontent.com/115237/201519501-c0d03700-f9af-4316-ab46-482f2c7c738b.png">
<img width="79" alt="Screenshot 2022-11-13 at 12 30 55"
src="https://user-images.githubusercontent.com/115237/201519502-46dc2d73-bbdf-4a2e-84d3-d2976f793163.png">
<img width="440" alt="Screenshot 2022-11-13 at 12 41 03"
src="https://user-images.githubusercontent.com/115237/201519876-ada33948-f84a-4aeb-a40d-5c873f9a49e9.png">
<img width="213" alt="Screenshot 2022-11-13 at 12 52 54"
src="https://user-images.githubusercontent.com/115237/201520291-a4d7238e-aeca-46c7-9008-8b644b1b676e.png">
<img width="208" alt="Screenshot 2022-11-13 at 12 56 16"
src="https://user-images.githubusercontent.com/115237/201520436-aa8ba109-b959-42fb-831a-021e806c7082.png">

Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>

14 files changed, 47 insertions, 47 deletions

diff --git a/templates/explore/repo_list.tmpl b/templates/explore/repo_list.tmpl
index 2a5c444dce..044af9522e 100644
--- a/templates/explore/repo_list.tmpl
+++ b/templates/explore/repo_list.tmpl
@@ -38,10 +38,10 @@
 						{{end}}
 					</div>
 				</div>
-				<div class="metas df ac">
+				<div class="metas df ac text grey">
 					{{if .PrimaryLanguage}}
-						<a href="{{$.Link}}?q={{$.Keyword}}&sort={{$.SortType}}&language={{.PrimaryLanguage.Language}}">
-							<span class="text grey df ac mr-3"><i class="color-icon mr-3" style="background-color: {{.PrimaryLanguage.Color}}"></i>{{.PrimaryLanguage.Language}}</span>
+						<a class="muted" href="{{$.Link}}?q={{$.Keyword}}&sort={{$.SortType}}&language={{.PrimaryLanguage.Language}}">
+							<span class="df ac mr-3"><i class="color-icon mr-3" style="background-color: {{.PrimaryLanguage.Color}}"></i>{{.PrimaryLanguage.Language}}</span>
 						</a>
 					{{end}}
 					{{if not $.DisableStars}}
diff --git a/templates/org/home.tmpl b/templates/org/home.tmpl
index 3ff86259d5..448639975f 100644
--- a/templates/org/home.tmpl
+++ b/templates/org/home.tmpl
@@ -68,8 +68,8 @@
 							<div class="item">
 								<a href="{{$.OrgLink}}/teams/{{.LowerName | PathEscape}}"><strong class="team-name">{{.Name}}</strong></a>
 								<p class="text grey">
-									<a href="{{$.OrgLink}}/teams/{{.LowerName | PathEscape}}"><strong>{{.NumMembers}}</strong> {{$.locale.Tr "org.lower_members"}}</a> ·
-									<a href="{{$.OrgLink}}/teams/{{.LowerName | PathEscape}}/repositories"><strong>{{.NumRepos}}</strong> {{$.locale.Tr "org.lower_repositories"}}</a>
+									<a class="muted" href="{{$.OrgLink}}/teams/{{.LowerName | PathEscape}}"><strong>{{.NumMembers}}</strong> {{$.locale.Tr "org.lower_members"}}</a> ·
+									<a class="muted" href="{{$.OrgLink}}/teams/{{.LowerName | PathEscape}}/repositories"><strong>{{.NumRepos}}</strong> {{$.locale.Tr "org.lower_repositories"}}</a>
 								</p>
 							</div>
 						{{end}}
diff --git a/templates/repo/diff/comments.tmpl b/templates/repo/diff/comments.tmpl
index 5d298f820c..647c662d51 100644
--- a/templates/repo/diff/comments.tmpl
+++ b/templates/repo/diff/comments.tmpl
@@ -11,7 +11,7 @@
 		<div class="ui top attached header comment-header df ac sb">
 			<div class="comment-header-left df ac">
 				{{if .OriginalAuthor}}
-					<span class="text black mr-2">
+					<span class="text black bold mr-2">
 						{{svg (MigrationIcon $.root.Repository.GetOriginalURLHostname)}}
 						{{.OriginalAuthor}}
 					</span>
diff --git a/templates/repo/issue/view_content.tmpl b/templates/repo/issue/view_content.tmpl
index de11846af7..0cb74e8182 100644
--- a/templates/repo/issue/view_content.tmpl
+++ b/templates/repo/issue/view_content.tmpl
@@ -30,7 +30,7 @@
 					<div class="ui top attached header comment-header df ac sb">
 						<div class="comment-header-left df ac">
 							{{if .Issue.OriginalAuthor}}
-								<span class="text black">
+								<span class="text black bold">
 									{{svg (MigrationIcon .Repository.GetOriginalURLHostname)}}
 									{{.Issue.OriginalAuthor}}
 								</span>
@@ -45,7 +45,7 @@
 									{{avatar .Issue.Poster}}
 								</a>
 								<span class="text grey">
-									<a class="author"{{if gt .Issue.Poster.ID 0}} href="{{.Issue.Poster.HomeLink}}"{{end}}>{{.Issue.Poster.GetDisplayName}}</a>
+									{{template "shared/user/authorlink" .Issue.Poster}}
 									{{.locale.Tr "repo.issues.commented_at" (.Issue.HashTag|Escape) $createdStr | Safe}}
 								</span>
 							{{end}}
diff --git a/templates/repo/issue/view_content/comments.tmpl b/templates/repo/issue/view_content/comments.tmpl
index 7ed8cf3bde..e9b7172d1b 100644
--- a/templates/repo/issue/view_content/comments.tmpl
+++ b/templates/repo/issue/view_content/comments.tmpl
@@ -25,7 +25,7 @@
 					<div class="ui top attached header comment-header df ac sb">
 						<div class="comment-header-left df ac">
 							{{if .OriginalAuthor}}
-								<span class="text black mr-2">
+								<span class="text black bold mr-2">
 									{{svg (MigrationIcon $.Repository.GetOriginalURLHostname)}}
 									{{.OriginalAuthor}}
 								</span>
@@ -42,9 +42,7 @@
 									</a>
 								{{end}}
 								<span class="text grey">
-									<a class="author"{{if gt .Poster.ID 0}} href="{{.Poster.HomeLink}}"{{end}}>
-										{{.Poster.GetDisplayName}}
-									</a>
+									{{template "shared/user/authorlink" .Poster}}
 									{{$.locale.Tr "repo.issues.commented_at" (.HashTag|Escape) $createdStr | Safe}}
 								</span>
 							{{end}}
@@ -151,14 +149,14 @@
 				<span class="badge">{{svg "octicon-bookmark"}}</span>
 				{{template "shared/user/avatarlink" .Poster}}
 				{{if eq .RefAction 3}}<del>{{end}}
-				<span class="text grey">
+				<span class="text grey muted-links">
 					{{template "shared/user/authorlink" .Poster}}
 					{{$.locale.Tr $refTr (.EventTag|Escape) $createdStr (.RefCommentHTMLURL|Escape) $refFrom | Safe}}
 				</span>
 				{{if eq .RefAction 3}}</del>{{end}}
 
 				<div class="detail">
-					<span class="text grey"><a href="{{.RefIssueHTMLURL}}"><b>{{.RefIssueTitle}}</b> {{.RefIssueIdent}}</a></span>
+					<span class="text grey"><a class="muted" href="{{.RefIssueHTMLURL}}"><b>{{.RefIssueTitle}}</b> {{.RefIssueIdent}}</a></span>
 				</div>
 			</div>
 		{{else if eq .Type 4}}
@@ -207,7 +205,7 @@
 					{{if .RemovedAssignee}}
 						{{template "shared/user/avatarlink" .Assignee}}
 						<span class="text grey">
-							<a class="author" {{if gt .Assignee.ID 0}}href="{{.Assignee.HomeLink}}"{{end}}>{{.Assignee.GetDisplayName}}</a>
+							{{template "shared/user/authorlink" .Assignee}}
 							{{if eq .Poster.ID .Assignee.ID}}
 								{{$.locale.Tr "repo.issues.remove_self_assignment" $createdStr | Safe}}
 							{{else}}
@@ -331,7 +329,7 @@
 					<div class="detail">
 						{{svg "octicon-plus"}}
 						<span class="text grey">
-							<a href="{{.DependentIssue.HTMLURL}}">
+							<a class="muted" href="{{.DependentIssue.HTMLURL}}">
 								{{if eq .DependentIssue.RepoID .Issue.RepoID}}
 									#{{.DependentIssue.Index}} {{.DependentIssue.Title}}
 								{{else}}
@@ -354,7 +352,7 @@
 					<div class="detail">
 						<span class="text grey">{{svg "octicon-trash"}}</span>
 						<span class="text grey">
-							<a href="{{.DependentIssue.HTMLURL}}">
+							<a class="muted" href="{{.DependentIssue.HTMLURL}}">
 								{{if eq .DependentIssue.RepoID .Issue.RepoID}}
 									#{{.DependentIssue.Index}} {{.DependentIssue.Title}}
 								{{else}}
@@ -408,7 +406,7 @@
 							<div class="comment-header-left df ac">
 								<span class="text grey">
 									{{if .OriginalAuthor}}
-										<span class="text black">
+										<span class="text black bold">
 											{{svg (MigrationIcon $.Repository.GetOriginalURLHostname)}}
 											{{.OriginalAuthor}}
 										</span>
@@ -536,7 +534,7 @@
 																{{end}}
 																<span class="text grey">
 																	{{if .OriginalAuthor}}
-																		<span class="text black">
+																		<span class="text black bold">
 																			{{svg (MigrationIcon $.Repository.GetOriginalURLHostname)}}
 																			{{.OriginalAuthor}}
 																		</span>
diff --git a/templates/repo/issue/view_content/sidebar.tmpl b/templates/repo/issue/view_content/sidebar.tmpl
index eb95674b13..af648387db 100644
--- a/templates/repo/issue/view_content/sidebar.tmpl
+++ b/templates/repo/issue/view_content/sidebar.tmpl
@@ -389,7 +389,7 @@
 									{{avatar $user}}
 								</a>
 								<div class="content">
-									<a class="author">{{$user.DisplayName}}</a>
+									{{template "shared/user/authorlink" $user}}
 									<div class="text">
 										{{$trackedtime}}
 									</div>
diff --git a/templates/shared/issuelist.tmpl b/templates/shared/issuelist.tmpl
index 6fce412ffa..e8ad8406cd 100644
--- a/templates/shared/issuelist.tmpl
+++ b/templates/shared/issuelist.tmpl
@@ -160,7 +160,7 @@
 				</div>
 				<div class="issue-item-icon-right text grey">
 					{{if .NumComments}}
-						<a class="tdn" href="{{if .HTMLURL}}{{.HTMLURL}}{{else}}{{$.Link}}/{{.Index}}{{end}}">
+						<a class="tdn muted" href="{{if .HTMLURL}}{{.HTMLURL}}{{else}}{{$.Link}}/{{.Index}}{{end}}">
 							{{svg "octicon-comment" 16 "mr-2"}}{{.NumComments}}
 						</a>
 					{{end}}
diff --git a/templates/shared/user/authorlink.tmpl b/templates/shared/user/authorlink.tmpl
index 81c2a4ed5e..4a6672181f 100644
--- a/templates/shared/user/authorlink.tmpl
+++ b/templates/shared/user/authorlink.tmpl
@@ -1,3 +1 @@
-<a class="author"{{if gt .ID 0}} href="{{.HomeLink}}"{{end}}>
-	{{.GetDisplayName}}
-</a>
+<a class="author text black bold muted"{{if gt .ID 0}} href="{{.HomeLink}}"{{end}}>{{.GetDisplayName}}</a>
diff --git a/templates/shared/user/avatarlink.tmpl b/templates/shared/user/avatarlink.tmpl
index 40f5ee7129..90f5d96700 100644
--- a/templates/shared/user/avatarlink.tmpl
+++ b/templates/shared/user/avatarlink.tmpl
@@ -1,3 +1 @@
-<a class="avatar"{{if gt .ID 0}} href="{{.HomeLink}}"{{end}}>
-	{{avatar .}}
-</a>
+<a class="avatar"{{if gt .ID 0}} href="{{.HomeLink}}"{{end}}>{{avatar .}}</a>
diff --git a/templates/shared/user/namelink.tmpl b/templates/shared/user/namelink.tmpl
index 25dff36a78..a122f4f45b 100644
--- a/templates/shared/user/namelink.tmpl
+++ b/templates/shared/user/namelink.tmpl
@@ -1,3 +1 @@
-<a{{if gt .ID 0}} href="{{.HomeLink}}"{{end}}>
-	{{.GetDisplayName}}
-</a>
+<a{{if gt .ID 0}} href="{{.HomeLink}}"{{end}}>{{.GetDisplayName}}</a>
diff --git a/web_src/less/_base.less b/web_src/less/_base.less
index dc0e69c6d1..f2173d6d2b 100644
--- a/web_src/less/_base.less
+++ b/web_src/less/_base.less
@@ -79,6 +79,7 @@
   --color-pink: #e03997;
   --color-brown: #a5673f;
   --color-grey: #888888;
+  --color-black: #1b1c1d;
   /* light variants - produced via Sass scale-color(color, $lightness: +25%) */
   --color-red-light: #e45e5e;
   --color-orange-light: #f59555;
@@ -92,9 +93,9 @@
   --color-pink-light: #e86bb1;
   --color-brown-light: #c58b66;
   --color-grey-light: #a6a6a6;
+  --color-black-light: #525558;
   /* other colors */
   --color-gold: #a1882b;
-  --color-black: #1b1c1d;
   --color-white: #ffffff;
   --color-diff-removed-word-bg: #fdb8c0;
   --color-diff-added-word-bg: #acf2bd;
@@ -293,13 +294,15 @@ a,
   text-decoration-skip-ink: all;
 }
 
-a.muted {
+a.muted,
+.muted-links a {
   color: inherit;
 }
 
 a:hover,
 a.muted:hover,
 a.muted:hover [class*="color-text"],
+.muted-links a:hover,
 .ui.breadcrumb a:hover {
   color: var(--color-primary);
 }
diff --git a/web_src/less/_repository.less b/web_src/less/_repository.less
index bf1fb53e2b..63f1f954a0 100644
--- a/web_src/less/_repository.less
+++ b/web_src/less/_repository.less
@@ -829,7 +829,7 @@
 
         .timeline-avatar {
           position: absolute;
-          left: -72px;
+          left: -68px;
 
           img {
             width: 40px !important;
@@ -846,7 +846,6 @@
         .avatar img {
           width: 20px;
           height: 20px;
-          margin: 0 .25rem;
           vertical-align: middle;
         }
 
@@ -981,10 +980,6 @@
           margin-top: 4px;
         }
 
-        .author {
-          font-weight: 600;
-        }
-
         .comment-form-reply .footer {
           padding-bottom: 1em;
         }
@@ -1165,9 +1160,12 @@
         padding-left: 15px;
 
         .detail {
-          font-size: .9rem;
-          margin-top: 5px;
-          margin-left: 8px;
+          margin-top: 4px;
+          margin-left: 14px;
+
+          .svg {
+            margin-right: 2px;
+          }
         }
 
         .segments {
@@ -2723,12 +2721,10 @@
 
   a {
     color: var(--color-text);
-    text-decoration: none;
   }
 
   a:hover {
     color: var(--color-primary);
-    text-decoration: none;
   }
 }
 
diff --git a/web_src/less/shared/issuelist.less b/web_src/less/shared/issuelist.less
index 2dffe19909..8d4cfc46d4 100644
--- a/web_src/less/shared/issuelist.less
+++ b/web_src/less/shared/issuelist.less
@@ -91,6 +91,14 @@
           border-radius: 3px;
           vertical-align: 2px !important;
         }
+
+        progress::-webkit-progress-value {
+          background-color: var(--color-secondary-dark-4);
+        }
+
+        progress::-moz-progress-bar {
+          background-color: var(--color-secondary-dark-4);
+        }
       }
 
       .conflicting {
diff --git a/web_src/less/themes/theme-arc-green.less b/web_src/less/themes/theme-arc-green.less
index 370a866abb..b793f99509 100644
--- a/web_src/less/themes/theme-arc-green.less
+++ b/web_src/less/themes/theme-arc-green.less
@@ -67,8 +67,9 @@
   --color-purple: #b259d0;
   --color-pink: #d22e8b;
   --color-brown: #a47252;
-  --color-grey: #5e626a;
-  /* light variants */
+  --color-grey: #9ea2aa;
+  --color-black: #1e222e;
+  /* light variants - produced via Sass scale-color(color, $lightness: -10%) */
   --color-red-light: #c23636;
   --color-orange-light: #b84f0b;
   --color-yellow-light: #b88a03;
@@ -80,9 +81,9 @@
   --color-purple-light: #a742c9;
   --color-pink-light: #be297d;
   --color-brown-light: #94674a;
-  --color-grey-light: #55585f;
+  --color-grey-light: #8d919b;
+  --color-black-light: #1b1f29;
   /* other colors */
-  --color-black: #1e222e;
   --color-gold: #b1983b;
   --color-white: #ffffff;
   --color-diff-removed-word-bg: #6f3333;