[gnome-shell/wip/snwh/style-updates] theme: expand out panel button hover styles

[Sam Hewitt <snwh src gnome org>]

commit a6e833456557b21a428ac9474dbcacc51e5cde4f
Author: Sam Hewitt <sam snwh org>
Date:   Thu Dec 30 14:21:04 2021 -0330

    theme: expand out panel button hover styles

 data/theme/gnome-shell-sass/widgets/_panel.scss | 52 ++++++++++++++++++++++---
 1 file changed, 46 insertions(+), 6 deletions(-)
---
diff --git a/data/theme/gnome-shell-sass/widgets/_panel.scss b/data/theme/gnome-shell-sass/widgets/_panel.scss
index 44eb46f981..042a53fd3b 100644
--- a/data/theme/gnome-shell-sass/widgets/_panel.scss
+++ b/data/theme/gnome-shell-sass/widgets/_panel.scss
@@ -53,8 +53,8 @@ $panel_transition_duration: 250ms; // same as the overview transition duration
       }
     }
 
-    &:hover, &:active, &:overview, &:focus, &:checked {
-      box-shadow: inset 0 0 0 100px rgba(255, 255, 255, 0.20);
+    &:active, &:overview, &:focus, &:checked {
+      box-shadow: inset 0 0 0 100px transparentize($panel_fg_color, 0.8);
 
       // The clock display needs to have the background on .clock because
       // we want to exclude the do-not-disturb indicator from the background
@@ -62,7 +62,27 @@ $panel_transition_duration: 250ms; // same as the overview transition duration
         box-shadow: none;
 
         .clock {
-          box-shadow: inset 0 0 0 100px rgba(255, 255, 255, 0.20);
+          box-shadow: inset 0 0 0 100px transparentize($panel_fg_color, 0.8);
+        }
+      }
+    }
+
+    &:hover {
+      box-shadow: inset 0 0 0 100px transparentize($panel_fg_color, 0.85);
+      &.clock-display {
+        box-shadow: none;
+        .clock {
+          box-shadow: inset 0 0 0 100px transparentize($panel_fg_color, 0.85);
+        }
+      }
+    }
+    
+    &:active:hover, &:overview:hover, &:focus:hover, &:checked:hover {
+      box-shadow: inset 0 0 0 100px transparentize($panel_fg_color, 0.75);
+      &.clock-display {
+        box-shadow: none;
+        .clock {
+          box-shadow: inset 0 0 0 100px transparentize($panel_fg_color, 0.75);
         }
       }
     }
@@ -94,14 +114,34 @@ $panel_transition_duration: 250ms; // same as the overview transition duration
   &.login-screen,
   &:overview {
     .panel-button {
-      &:hover, &:active, &:overview, &:focus, &:checked {
-        box-shadow: inset 0 0 0 100px rgba(255, 255, 255, 0.15);
+      &:active, &:overview, &:focus, &:checked {
+        box-shadow: inset 0 0 0 100px rgba(255,255,255, 0.15);
 
         &.clock-display {
           box-shadow: none;
 
           .clock {
-            box-shadow: inset 0 0 0 100px rgba(255, 255, 255, 0.15);
+            box-shadow: inset 0 0 0 100px rgba(255,255,255, 0.15);
+          }
+        }
+      }
+
+      &:hover {
+        box-shadow: inset 0 0 0 100px rgba(255,255,255, 0.10);
+        &.clock-display {
+          box-shadow: none;
+          .clock {
+            box-shadow: inset 0 0 0 100px rgba(255,255,255, 0.10);
+          }
+        }
+      }
+      
+      &:active:hover, &:overview:hover, &:focus:hover, &:checked:hover {
+        box-shadow: inset 0 0 0 100px rgba(255,255,255, 0.2);
+        &.clock-display {
+          box-shadow: none;
+          .clock {
+            box-shadow: inset 0 0 0 100px rgba(255,255,255, 0.2);
           }
         }
       }