Move from CSS to SCSS (#86)

* Rewrite existing style.css with sass

* Add "uses-rst" class for pages that use rendered RST

This replaces the previous method of just listing
every page in the sass

* Remove old debug print

* Mixins and error pages

* Newly built CSS

* Add SASS cache to .gitignore

* New error SASS

* Slight changes to error template

* Add UIKit SCSS to repo

This includes the LICENSE and our customizations, which
makes life way easier for contributors

* Reorganize sass folder; your watchers can avoid uikit now

* Sass folder should be called scss

* Change variable names

* [SCSS] Linting

* Fix scss_lint gem name [ci skip]

* [SCSS] Now you can compile with just Python!

* Temporary hack to make the wiki editor taller

* [SCSS] @jchristgit

* [SCSS.py] Require specification of include dir to simplify the SCSS imports

* [SCSS] All inline styles have been removed

* [SCSS] Update UIKit theme to import from our variables

* [SCSS] Remove extra newlines in errors/_common.scss

1 files changed, 43 insertions, 0 deletions

diff --git a/scss/pysite/_mixins.scss b/scss/pysite/_mixins.scss
new file mode 100644
index 00000000..a7883a23
--- /dev/null
+++ b/scss/pysite/_mixins.scss
@@ -0,0 +1,43 @@
+// scss-lint:disable VendorPrefix
+
+@mixin linear_gradient_background($base_colour, $start_colour, $end_colour) {
+  // Apply a linear gradient background to a selector
+  // scss-lint:disable DuplicateProperty NameFormat
+
+  background: $base_colour;
+  background: -webkit-linear-gradient(top, $start_colour 3%, $end_colour 100%);
+  background: -moz-linear-gradient(top, $start_colour 3%, $end_colour 100%);
+  background: -ms-linear-gradient(top, $start_colour 3%, $end_colour 100%);
+  background: -o-linear-gradient(top, $start_colour 3%, $end_colour 100%);
+  background: -webkit-gradient(linear, top, bottom, color-stop(3%, $start_colour), color-stop(100%, $end_colour));
+  background: linear-gradient(to bottom, $start_colour 3%, $end_colour 100%);
+
+  // Why is this a thing?
+  filter: progid:DXImageTransform.Microsoft.gradient(startColorstr='#{$base_colour}', endColorstr='#{$end_colour}', GradientType=0);
+}
+
+@mixin box_shadow($offset_x, $offset_y, $colour, $blur_radius: 0, $spread_radius: 0) {
+  // Apply a box shadow to a selector
+  -webkit-box-shadow: $offset_x $offset_y $blur_radius $spread_radius $colour;
+  -moz-box-shadow: $offset_x $offset_y $blur_radius $spread_radius $colour;
+  box-shadow: $offset_x $offset_y $blur_radius $spread_radius $colour;
+}
+
+@mixin inset_box_shadow($offset_x, $offset_y, $colour, $blur_radius: 0, $spread_radius: 0) {
+  // Apply an inset box shadow to a selector
+  -webkit-box-shadow: inset $offset_x $offset_y $blur_radius $spread_radius $colour;
+  -moz-box-shadow: inset $offset_x $offset_y $blur_radius $spread_radius $colour;
+  box-shadow: inset $offset_x $offset_y $blur_radius $spread_radius $colour;
+}
+
+@mixin border_radius($radius) {
+  -webkit-border-radius: $radius;
+  -moz-border-radius: $radius;
+  border-radius: $radius;
+}
+
+@mixin transition($type, $time, $effect) {
+  transition: $type $time $effect;
+  -moz-transition: $type $time $effect;
+  -webkit-transition: $type $time $effect;
+}