Color and Style enhancements (#21784, #21799) (#21868)

Backport #21784
Backport #21799

These PRs provide tweaks and simplification to the less/css selectors, simplifying text color selectors and tweak arc-green colors with a follow-up to adjust the timeline 

See the original PRs for more details

4 files changed, 59 insertions, 103 deletions

diff --git a/web_src/less/_base.less b/web_src/less/_base.less
index f1691d8156..09ed503776 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);
 }
@@ -1301,6 +1304,22 @@ a.ui.card:hover,
   visibility: hidden;
 }
 
+.text.red { color: var(--color-red) !important; }
+.text.orange { color: var(--color-orange) !important; }
+.text.yellow { color: var(--color-yellow) !important; }
+.text.olive { color: var(--color-olive) !important; }
+.text.green { color: var(--color-green) !important; }
+.text.teal { color: var(--color-teal) !important; }
+.text.blue { color: var(--color-blue) !important; }
+.text.violet { color: var(--color-violet) !important; }
+.text.purple { color: var(--color-purple) !important; }
+.text.pink { color: var(--color-pink) !important; }
+.text.brown { color: var(--color-brown) !important; }
+.text.black { color: var(--color-text) !important; }
+.text.grey { color: var(--color-text-light) !important; }
+.text.light.grey { color: var(--color-grey-light) !important; }
+.text.gold { color: var(--color-gold) !important; }
+
 .ui {
   &.left:not(.action) {
     float: left;
@@ -1370,74 +1389,6 @@ a.ui.card:hover,
   }
 
   .text {
-    &.red {
-      color: var(--color-red) !important;
-
-      a {
-        color: inherit !important;
-
-        &:hover {
-          color: var(--color-red-light) !important;
-        }
-      }
-    }
-
-    &.blue {
-      color: var(--color-blue) !important;
-
-      a {
-        color: inherit !important;
-
-        &:hover {
-          color: var(--color-blue-light) !important;
-        }
-      }
-    }
-
-    &.black {
-      color: var(--color-text);
-
-      &:hover {
-        color: var(--color-text-dark);
-      }
-    }
-
-    &.grey {
-      color: var(--color-text-light) !important;
-
-      a {
-        color: var(--color-text) !important;
-
-        &:hover {
-          color: var(--color-primary) !important;
-        }
-      }
-    }
-
-    &.light.grey {
-      color: var(--color-text-light-2) !important;
-    }
-
-    &.green {
-      color: var(--color-green) !important;
-    }
-
-    &.purple {
-      color: var(--color-purple) !important;
-    }
-
-    &.yellow {
-      color: var(--color-yellow) !important;
-    }
-
-    &.orange {
-      color: var(--color-orange) !important;
-    }
-
-    &.gold {
-      color: var(--color-gold) !important;
-    }
-
     &.left {
       text-align: left !important;
     }
diff --git a/web_src/less/_repository.less b/web_src/less/_repository.less
index 039c471309..38103c5f8e 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 {
@@ -2673,12 +2671,10 @@
 
   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 229ffd8937..b793f99509 100644
--- a/web_src/less/themes/theme-arc-green.less
+++ b/web_src/less/themes/theme-arc-green.less
@@ -56,34 +56,35 @@
   --color-secondary-alpha-80: #454a57cc;
   --color-secondary-alpha-90: #454a57e1;
   /* colors */
-  --color-red: #7d3434;
+  --color-red: #cc4848;
   --color-orange: #cc580c;
   --color-yellow: #cc9903;
   --color-olive: #91a313;
   --color-green: #87ab63;
   --color-teal: #00918a;
-  --color-blue: #1a6aa6;
-  --color-violet: #502aa1;
-  --color-purple: #8229a0;
-  --color-pink: #c21e7b;
-  --color-brown: #845232;
-  --color-grey: #5e626a;
-  /* light variants */
-  --color-red-light: #984646;
-  --color-orange-light: #e6630d;
-  --color-yellow-light: #e5ac04;
-  --color-olive-light: #a3b816;
-  --color-green-light: #9fbc82;
-  --color-teal-light: #00a39c;
-  --color-blue-light: #1e78bb;
-  --color-violet-light: #5a30b5;
-  --color-purple-light: #932eb4;
-  --color-pink-light: #db228a;
-  --color-brown-light: #955d39;
-  --color-grey-light: #6a6e78;
-  /* other colors */
+  --color-blue: #3a8ac6;
+  --color-violet: #906ae1;
+  --color-purple: #b259d0;
+  --color-pink: #d22e8b;
+  --color-brown: #a47252;
+  --color-grey: #9ea2aa;
   --color-black: #1e222e;
-  --color-gold: #a1882b;
+  /* light variants - produced via Sass scale-color(color, $lightness: -10%) */
+  --color-red-light: #c23636;
+  --color-orange-light: #b84f0b;
+  --color-yellow-light: #b88a03;
+  --color-olive-light: #839311;
+  --color-green-light: #7a9e55;
+  --color-teal-light: #00837c;
+  --color-blue-light: #347cb3;
+  --color-violet-light: #7b4edb;
+  --color-purple-light: #a742c9;
+  --color-pink-light: #be297d;
+  --color-brown-light: #94674a;
+  --color-grey-light: #8d919b;
+  --color-black-light: #1b1f29;
+  /* other colors */
+  --color-gold: #b1983b;
   --color-white: #ffffff;
   --color-diff-removed-word-bg: #6f3333;
   --color-diff-added-word-bg: #3c653c;