A fork of the Materia GTK theme.

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gtk: Improve tab styling

by roundabout, Sunday, 2 December 2018, 16:54:59 (1543769699), pushed by roundabout, Sunday, 11 May 2025, 13:22:30 (1746969750)

Author identity: nana-4 <hnmaigo@gmail.com>

ea21f32af65e7740bf0d221aa6117ad59d319e69

src/_sass/gtk/_common-3.20.scss

@@ -1709,6 +1709,11 @@ notebook {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                              frame > paned > & > header,
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                              &.frame > header { background-color: $alt_base_color; }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          &:focus tab:checked {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            box-shadow: inset 0 0 0 9999px rgba($primary_color, 0.12);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            outline: none;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                              > header {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                border-width: 1px;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                border-color: $border_color;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -1722,9 +1727,11 @@ notebook {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                    margin-bottom: -1px;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                    > tab {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                  box-shadow: inset 0 -2px transparent;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                  border-image: linear-gradient(to top, transparent 2px, transparent 2px) 2 / 0 0 2px;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                  &:checked { border-image-source: linear-gradient(to top, $primary_color 2px, $border_color 2px); }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                  &:checked { box-shadow: inset 0 -2px $primary_color; }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                  &.reorderable-page { border-image-width: 0 1px 2px; }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                    }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                  }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -1736,9 +1743,11 @@ notebook {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                    margin-top: -1px;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                    > tab {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                  box-shadow: inset 0 2px transparent;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                  border-image: linear-gradient(to bottom, transparent 2px, transparent 2px) 2 / 2px 0 0;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                  &:checked { box-shadow: inset 0 2px $primary_color; }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                  &:checked { border-image-source: linear-gradient(to bottom, $primary_color 2px, $border_color 2px); }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                  &.reorderable-page { border-image-width: 2px 1px 0; }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                    }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                  }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -1750,9 +1759,11 @@ notebook {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                    margin-right: -1px;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                    > tab {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                  box-shadow: inset -2px 0 transparent;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                  border-image: linear-gradient(to left, transparent 2px, transparent 2px) 2 / 0 2px 0 0;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                  &:checked { border-image-source: linear-gradient(to left, $primary_color 2px, $border_color 2px); }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                  &:checked { box-shadow: inset -2px 0 $primary_color; }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                  &.reorderable-page { border-image-width: 1px 2px 1px 0; }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                    }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                  }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -1764,9 +1775,11 @@ notebook {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                    margin-left: -1px;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                    > tab {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                  box-shadow: inset 2px 0 transparent;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                  border-image: linear-gradient(to right, transparent 2px, transparent 2px) 2 / 0 0 0 2px;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                  &:checked { border-image-source: linear-gradient(to right, $primary_color 2px, $border_color 2px); }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                  &:checked { box-shadow: inset 2px 0 $primary_color; }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                                  &.reorderable-page { border-image-width: 1px 0 1px 2px; }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                    }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                  }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                                }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                            
                                

src/gtk/3.0/gtk-compact.css

@@ -1970,6 +1970,11 @@ notebook.frame > header {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                              background-color: #FAFAFA;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        notebook:focus tab:checked {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 0 0 0 9999px rgba(66, 133, 244, 0.12);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          outline: none;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                              border-width: 1px;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                              border-color: rgba(0, 0, 0, 0.12);
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -1986,11 +1991,15 @@ notebook > header.top > tabs {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.top > tabs > tab {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 0 -2px transparent;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image: linear-gradient(to top, transparent 2px, transparent 2px) 2/0 0 2px;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.top > tabs > tab:checked {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 0 -2px #4285F4;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-source: linear-gradient(to top, #4285F4 2px, rgba(0, 0, 0, 0.12) 2px);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        notebook > header.top > tabs > tab.reorderable-page {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-width: 0 1px 2px;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.bottom {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -2002,11 +2011,15 @@ notebook > header.bottom > tabs {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.bottom > tabs > tab {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 0 2px transparent;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image: linear-gradient(to bottom, transparent 2px, transparent 2px) 2/2px 0 0;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.bottom > tabs > tab:checked {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 0 2px #4285F4;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-source: linear-gradient(to bottom, #4285F4 2px, rgba(0, 0, 0, 0.12) 2px);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        notebook > header.bottom > tabs > tab.reorderable-page {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-width: 2px 1px 0;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.left {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -2018,11 +2031,15 @@ notebook > header.left > tabs {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.left > tabs > tab {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset -2px 0 transparent;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image: linear-gradient(to left, transparent 2px, transparent 2px) 2/0 2px 0 0;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.left > tabs > tab:checked {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset -2px 0 #4285F4;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-source: linear-gradient(to left, #4285F4 2px, rgba(0, 0, 0, 0.12) 2px);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        notebook > header.left > tabs > tab.reorderable-page {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-width: 1px 2px 1px 0;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.right {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -2034,11 +2051,15 @@ notebook > header.right > tabs {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.right > tabs > tab {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 2px 0 transparent;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image: linear-gradient(to right, transparent 2px, transparent 2px) 2/0 0 0 2px;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.right > tabs > tab:checked {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 2px 0 #4285F4;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-source: linear-gradient(to right, #4285F4 2px, rgba(0, 0, 0, 0.12) 2px);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        notebook > header.right > tabs > tab.reorderable-page {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-width: 1px 0 1px 2px;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.top > tabs > arrow {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                            
                                

src/gtk/3.0/gtk-dark-compact.css

@@ -1970,6 +1970,11 @@ notebook.frame > header {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                              background-color: #2C2C2C;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        notebook:focus tab:checked {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 0 0 0 9999px rgba(66, 133, 244, 0.12);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          outline: none;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                              border-width: 1px;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                              border-color: rgba(0, 0, 0, 0.26);
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -1986,11 +1991,15 @@ notebook > header.top > tabs {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.top > tabs > tab {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 0 -2px transparent;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image: linear-gradient(to top, transparent 2px, transparent 2px) 2/0 0 2px;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.top > tabs > tab:checked {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 0 -2px #4285F4;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-source: linear-gradient(to top, #4285F4 2px, rgba(0, 0, 0, 0.26) 2px);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        notebook > header.top > tabs > tab.reorderable-page {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-width: 0 1px 2px;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.bottom {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -2002,11 +2011,15 @@ notebook > header.bottom > tabs {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.bottom > tabs > tab {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 0 2px transparent;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image: linear-gradient(to bottom, transparent 2px, transparent 2px) 2/2px 0 0;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.bottom > tabs > tab:checked {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 0 2px #4285F4;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-source: linear-gradient(to bottom, #4285F4 2px, rgba(0, 0, 0, 0.26) 2px);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        notebook > header.bottom > tabs > tab.reorderable-page {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-width: 2px 1px 0;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.left {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -2018,11 +2031,15 @@ notebook > header.left > tabs {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.left > tabs > tab {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset -2px 0 transparent;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image: linear-gradient(to left, transparent 2px, transparent 2px) 2/0 2px 0 0;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.left > tabs > tab:checked {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset -2px 0 #4285F4;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-source: linear-gradient(to left, #4285F4 2px, rgba(0, 0, 0, 0.26) 2px);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        notebook > header.left > tabs > tab.reorderable-page {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-width: 1px 2px 1px 0;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.right {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -2034,11 +2051,15 @@ notebook > header.right > tabs {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.right > tabs > tab {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 2px 0 transparent;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image: linear-gradient(to right, transparent 2px, transparent 2px) 2/0 0 0 2px;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.right > tabs > tab:checked {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 2px 0 #4285F4;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-source: linear-gradient(to right, #4285F4 2px, rgba(0, 0, 0, 0.26) 2px);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        notebook > header.right > tabs > tab.reorderable-page {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-width: 1px 0 1px 2px;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.top > tabs > arrow {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                            
                                

src/gtk/3.0/gtk-dark.css

@@ -1970,6 +1970,11 @@ notebook.frame > header {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                              background-color: #2C2C2C;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        notebook:focus tab:checked {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 0 0 0 9999px rgba(66, 133, 244, 0.12);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          outline: none;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                              border-width: 1px;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                              border-color: rgba(0, 0, 0, 0.26);
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -1986,11 +1991,15 @@ notebook > header.top > tabs {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.top > tabs > tab {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 0 -2px transparent;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image: linear-gradient(to top, transparent 2px, transparent 2px) 2/0 0 2px;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.top > tabs > tab:checked {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 0 -2px #4285F4;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-source: linear-gradient(to top, #4285F4 2px, rgba(0, 0, 0, 0.26) 2px);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        notebook > header.top > tabs > tab.reorderable-page {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-width: 0 1px 2px;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.bottom {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -2002,11 +2011,15 @@ notebook > header.bottom > tabs {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.bottom > tabs > tab {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 0 2px transparent;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image: linear-gradient(to bottom, transparent 2px, transparent 2px) 2/2px 0 0;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.bottom > tabs > tab:checked {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 0 2px #4285F4;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-source: linear-gradient(to bottom, #4285F4 2px, rgba(0, 0, 0, 0.26) 2px);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        notebook > header.bottom > tabs > tab.reorderable-page {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-width: 2px 1px 0;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.left {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -2018,11 +2031,15 @@ notebook > header.left > tabs {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.left > tabs > tab {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset -2px 0 transparent;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image: linear-gradient(to left, transparent 2px, transparent 2px) 2/0 2px 0 0;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.left > tabs > tab:checked {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset -2px 0 #4285F4;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-source: linear-gradient(to left, #4285F4 2px, rgba(0, 0, 0, 0.26) 2px);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        notebook > header.left > tabs > tab.reorderable-page {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-width: 1px 2px 1px 0;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.right {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -2034,11 +2051,15 @@ notebook > header.right > tabs {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.right > tabs > tab {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 2px 0 transparent;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image: linear-gradient(to right, transparent 2px, transparent 2px) 2/0 0 0 2px;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.right > tabs > tab:checked {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 2px 0 #4285F4;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-source: linear-gradient(to right, #4285F4 2px, rgba(0, 0, 0, 0.26) 2px);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        notebook > header.right > tabs > tab.reorderable-page {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-width: 1px 0 1px 2px;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.top > tabs > arrow {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                            
                                

src/gtk/3.0/gtk-light-compact.css

@@ -1970,6 +1970,11 @@ notebook.frame > header {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                              background-color: #FAFAFA;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        notebook:focus tab:checked {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 0 0 0 9999px rgba(66, 133, 244, 0.12);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          outline: none;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                              border-width: 1px;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                              border-color: rgba(0, 0, 0, 0.12);
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -1986,11 +1991,15 @@ notebook > header.top > tabs {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.top > tabs > tab {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 0 -2px transparent;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image: linear-gradient(to top, transparent 2px, transparent 2px) 2/0 0 2px;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.top > tabs > tab:checked {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 0 -2px #4285F4;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-source: linear-gradient(to top, #4285F4 2px, rgba(0, 0, 0, 0.12) 2px);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        notebook > header.top > tabs > tab.reorderable-page {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-width: 0 1px 2px;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.bottom {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -2002,11 +2011,15 @@ notebook > header.bottom > tabs {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.bottom > tabs > tab {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 0 2px transparent;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image: linear-gradient(to bottom, transparent 2px, transparent 2px) 2/2px 0 0;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.bottom > tabs > tab:checked {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 0 2px #4285F4;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-source: linear-gradient(to bottom, #4285F4 2px, rgba(0, 0, 0, 0.12) 2px);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        notebook > header.bottom > tabs > tab.reorderable-page {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-width: 2px 1px 0;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.left {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -2018,11 +2031,15 @@ notebook > header.left > tabs {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.left > tabs > tab {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset -2px 0 transparent;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image: linear-gradient(to left, transparent 2px, transparent 2px) 2/0 2px 0 0;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.left > tabs > tab:checked {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset -2px 0 #4285F4;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-source: linear-gradient(to left, #4285F4 2px, rgba(0, 0, 0, 0.12) 2px);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        notebook > header.left > tabs > tab.reorderable-page {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-width: 1px 2px 1px 0;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.right {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -2034,11 +2051,15 @@ notebook > header.right > tabs {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.right > tabs > tab {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 2px 0 transparent;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image: linear-gradient(to right, transparent 2px, transparent 2px) 2/0 0 0 2px;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.right > tabs > tab:checked {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 2px 0 #4285F4;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-source: linear-gradient(to right, #4285F4 2px, rgba(0, 0, 0, 0.12) 2px);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        notebook > header.right > tabs > tab.reorderable-page {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-width: 1px 0 1px 2px;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.top > tabs > arrow {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                            
                                

src/gtk/3.0/gtk-light.css

@@ -1970,6 +1970,11 @@ notebook.frame > header {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                              background-color: #FAFAFA;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        notebook:focus tab:checked {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 0 0 0 9999px rgba(66, 133, 244, 0.12);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          outline: none;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                              border-width: 1px;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                              border-color: rgba(0, 0, 0, 0.12);
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -1986,11 +1991,15 @@ notebook > header.top > tabs {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.top > tabs > tab {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 0 -2px transparent;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image: linear-gradient(to top, transparent 2px, transparent 2px) 2/0 0 2px;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.top > tabs > tab:checked {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 0 -2px #4285F4;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-source: linear-gradient(to top, #4285F4 2px, rgba(0, 0, 0, 0.12) 2px);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        notebook > header.top > tabs > tab.reorderable-page {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-width: 0 1px 2px;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.bottom {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -2002,11 +2011,15 @@ notebook > header.bottom > tabs {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.bottom > tabs > tab {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 0 2px transparent;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image: linear-gradient(to bottom, transparent 2px, transparent 2px) 2/2px 0 0;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.bottom > tabs > tab:checked {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 0 2px #4285F4;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-source: linear-gradient(to bottom, #4285F4 2px, rgba(0, 0, 0, 0.12) 2px);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        notebook > header.bottom > tabs > tab.reorderable-page {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-width: 2px 1px 0;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.left {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -2018,11 +2031,15 @@ notebook > header.left > tabs {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.left > tabs > tab {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset -2px 0 transparent;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image: linear-gradient(to left, transparent 2px, transparent 2px) 2/0 2px 0 0;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.left > tabs > tab:checked {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset -2px 0 #4285F4;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-source: linear-gradient(to left, #4285F4 2px, rgba(0, 0, 0, 0.12) 2px);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        notebook > header.left > tabs > tab.reorderable-page {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-width: 1px 2px 1px 0;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.right {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -2034,11 +2051,15 @@ notebook > header.right > tabs {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.right > tabs > tab {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 2px 0 transparent;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image: linear-gradient(to right, transparent 2px, transparent 2px) 2/0 0 0 2px;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.right > tabs > tab:checked {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 2px 0 #4285F4;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-source: linear-gradient(to right, #4285F4 2px, rgba(0, 0, 0, 0.12) 2px);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        notebook > header.right > tabs > tab.reorderable-page {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-width: 1px 0 1px 2px;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.top > tabs > arrow {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                            
                                

src/gtk/3.0/gtk.css

@@ -1970,6 +1970,11 @@ notebook.frame > header {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                              background-color: #FAFAFA;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        notebook:focus tab:checked {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 0 0 0 9999px rgba(66, 133, 244, 0.12);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          outline: none;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                              border-width: 1px;
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                              border-color: rgba(0, 0, 0, 0.12);
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -1986,11 +1991,15 @@ notebook > header.top > tabs {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.top > tabs > tab {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 0 -2px transparent;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image: linear-gradient(to top, transparent 2px, transparent 2px) 2/0 0 2px;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.top > tabs > tab:checked {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 0 -2px #4285F4;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-source: linear-gradient(to top, #4285F4 2px, rgba(0, 0, 0, 0.12) 2px);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        notebook > header.top > tabs > tab.reorderable-page {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-width: 0 1px 2px;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.bottom {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -2002,11 +2011,15 @@ notebook > header.bottom > tabs {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.bottom > tabs > tab {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 0 2px transparent;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image: linear-gradient(to bottom, transparent 2px, transparent 2px) 2/2px 0 0;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.bottom > tabs > tab:checked {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 0 2px #4285F4;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-source: linear-gradient(to bottom, #4285F4 2px, rgba(0, 0, 0, 0.12) 2px);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        notebook > header.bottom > tabs > tab.reorderable-page {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-width: 2px 1px 0;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.left {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -2018,11 +2031,15 @@ notebook > header.left > tabs {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.left > tabs > tab {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset -2px 0 transparent;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image: linear-gradient(to left, transparent 2px, transparent 2px) 2/0 2px 0 0;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.left > tabs > tab:checked {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset -2px 0 #4285F4;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-source: linear-gradient(to left, #4285F4 2px, rgba(0, 0, 0, 0.12) 2px);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        notebook > header.left > tabs > tab.reorderable-page {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-width: 1px 2px 1px 0;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.right {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -2034,11 +2051,15 @@ notebook > header.right > tabs {

                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.right > tabs > tab {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 2px 0 transparent;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image: linear-gradient(to right, transparent 2px, transparent 2px) 2/0 0 0 2px;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.right > tabs > tab:checked {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          box-shadow: inset 2px 0 #4285F4;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-source: linear-gradient(to right, #4285F4 2px, rgba(0, 0, 0, 0.12) 2px);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                        notebook > header.right > tabs > tab.reorderable-page {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                          border-image-width: 1px 0 1px 2px;
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            
                                            notebook > header.top > tabs > arrow {