[gnome-shell-extensions] classic: fix panel gradient in overview

[Florian Müllner <fmuellner src gnome org>]

commit ff3adb84296044bf9297856ee25dc0622dbf92b4
Author: Jonas Kümmerlin <rgcjonas gmail com>
Date:   Wed Jan 24 22:16:24 2018 +0100

    classic: fix panel gradient in overview
    
    https://gitlab.gnome.org/GNOME/gnome-shell-extensions/issues/40

 data/gnome-classic.css  | 35 +++++++++++++++++++----------------
 data/gnome-classic.scss |  6 +++---
 2 files changed, 22 insertions(+), 19 deletions(-)
---
diff --git a/data/gnome-classic.css b/data/gnome-classic.css
index 9a66d58..49807c0 100644
--- a/data/gnome-classic.css
+++ b/data/gnome-classic.css
@@ -1878,9 +1878,9 @@ StScrollBar {
   padding: 6px; }
 
 /* Overrides */
-#panel {
+#panel, #panel.solid {
   font-weight: normal;
-  background-color: #ededed !important;
+  background-color: #ededed;
   background-gradient-direction: vertical;
   background-gradient-end: #e0e0e0;
   border-top-color: #666;
@@ -1890,48 +1890,51 @@ StScrollBar {
                              border */
   border-bottom: 1px solid #666;
   app-icon-bottom-clip: 0px; }
-  #panel:overview {
+  #panel:overview, #panel.solid:overview {
     background-color: #000;
     background-gradient-end: #000;
     border-top-color: #000;
     border-bottom: 1px solid #000; }
-    #panel:overview .panel-button {
+    #panel:overview .panel-button, #panel.solid:overview .panel-button {
       color: #fff; }
-  #panel .panel-button {
+  #panel .panel-button, #panel.solid .panel-button {
     -natural-hpadding: 8px;
     -minimum-hpadding: 4px;
     font-weight: normal;
-    color: #2e3436 !important;
+    color: #2e3436;
     text-shadow: none; }
-    #panel .panel-button:active, #panel .panel-button:overview, #panel .panel-button:focus, #panel 
.panel-button:checked {
+    #panel .panel-button:active, #panel .panel-button:overview, #panel .panel-button:focus, #panel 
.panel-button:checked, #panel.solid .panel-button:active, #panel.solid .panel-button:overview, #panel.solid 
.panel-button:focus, #panel.solid .panel-button:checked {
       background-color: #4a90d9 !important;
       color: #ffffff !important;
       box-shadow: none; }
-      #panel .panel-button:active > .system-status-icon, #panel .panel-button:overview > 
.system-status-icon, #panel .panel-button:focus > .system-status-icon, #panel .panel-button:checked > 
.system-status-icon {
+      #panel .panel-button:active > .system-status-icon, #panel .panel-button:overview > 
.system-status-icon, #panel .panel-button:focus > .system-status-icon, #panel .panel-button:checked > 
.system-status-icon, #panel.solid .panel-button:active > .system-status-icon, #panel.solid 
.panel-button:overview > .system-status-icon, #panel.solid .panel-button:focus > .system-status-icon, 
#panel.solid .panel-button:checked > .system-status-icon {
         icon-shadow: none; }
-    #panel .panel-button:hover {
+    #panel .panel-button:hover, #panel.solid .panel-button:hover {
       text-shadow: none; }
-      #panel .panel-button:hover .system-status-icon {
+      #panel .panel-button:hover .system-status-icon, #panel.solid .panel-button:hover .system-status-icon {
         icon-shadow: none; }
-    #panel .panel-button .app-menu-icon {
+    #panel .panel-button .app-menu-icon, #panel.solid .panel-button .app-menu-icon {
       width: 0;
       height: 0;
       margin: 0; }
-    #panel .panel-button .system-status-icon {
+    #panel .panel-button .system-status-icon, #panel.solid .panel-button .system-status-icon {
       icon-shadow: none; }
   #panel .panel-corner,
   #panel .panel-corner:active,
   #panel .panel-corner:overview,
-  #panel .panel-corner:focus {
+  #panel .panel-corner:focus, #panel.solid .panel-corner,
+  #panel.solid .panel-corner:active,
+  #panel.solid .panel-corner:overview,
+  #panel.solid .panel-corner:focus {
     -panel-corner-radius: 0; }
-  #panel.lock-screen, #panel.unlock-screen, #panel.login-screen {
+  #panel.lock-screen, #panel.unlock-screen, #panel.login-screen, #panel.solid.lock-screen, 
#panel.solid.unlock-screen, #panel.solid.login-screen {
     background-color: rgba(46, 52, 54, 0.5);
     background-gradient-start: rgba(46, 52, 54, 0.5);
     background-gradient-end: rgba(46, 52, 54, 0.5);
     border-bottom: none; }
-    #panel.lock-screen .panel-button, #panel.unlock-screen .panel-button, #panel.login-screen .panel-button {
+    #panel.lock-screen .panel-button, #panel.unlock-screen .panel-button, #panel.login-screen .panel-button, 
#panel.solid.lock-screen .panel-button, #panel.solid.unlock-screen .panel-button, #panel.solid.login-screen 
.panel-button {
       color: #eeeeec; }
-  #panel .popup-menu-arrow {
+  #panel .popup-menu-arrow, #panel.solid .popup-menu-arrow {
     width: 0;
     height: 0; }
 
diff --git a/data/gnome-classic.scss b/data/gnome-classic.scss
index 55eacdf..9e23506 100644
--- a/data/gnome-classic.scss
+++ b/data/gnome-classic.scss
@@ -7,9 +7,9 @@ $variant: 'light';
 
 /* Overrides */
 
-#panel {
+#panel, #panel.solid {
   font-weight: normal;
-  background-color: $bg_color !important;
+  background-color: $bg_color;
   background-gradient-direction: vertical;
   background-gradient-end: darken($bg_color,5%);
   border-top-color: #666; /* we don't support non-uniform border-colors and
@@ -30,7 +30,7 @@ $variant: 'light';
     -natural-hpadding: 8px;
     -minimum-hpadding: 4px;
     font-weight: normal;
-    color: $fg_color !important;
+    color: $fg_color;
     text-shadow: none;
     &:active, &:overview, &:focus, &:checked {
       // Trick due to St limitations. It needs a background to draw