update bootstrap&bootswatch 5.0.2 -> 5.2.2. Seperate bootswatch overrides for future update easiness

dev/scss/bootswatch/simplex/_bootswatch.scss

@@ -0,0 +1,143 @@
+// Simplex 5.2.2
+// Bootswatch
+
+
+// Variables
+
+$web-font-path: "https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;700&display=swap" !default;
+@if $web-font-path {
+  @import url($web-font-path);
+}
+
+:root {
+  color-scheme: light;
+}
+
+// Mixins
+
+@mixin btn-shadow($color){
+  @include gradient-y-three-colors(tint-color($color, 6%), $color, 6%, shade-color($color, 6%));
+  filter: none;
+  border: 1px solid shade-color($color, 13%);
+}
+
+// Navbar
+
+.navbar {
+  border-style: solid;
+  border-width: 1px;
+
+  &-fixed-top {
+    border-width: 0 0 1px;
+  }
+
+  &-fixed-bottom {
+    border-style: solid;
+    border-top-width: 1px 0 0 0;
+  }
+
+  &.bg-primary {
+    background-color: $primary !important;
+    border-color: shade-color($primary, 13%) !important;
+  }
+
+  &.bg-dark {
+    border-color: shade-color($dark, 13%) !important;
+  }
+
+  &.bg-light {
+    border-color: shade-color($white, 13%);
+  }
+}
+
+// Buttons
+
+.btn-primary,
+.btn-primary:hover {
+  @include btn-shadow($primary);
+}
+
+.btn-secondary,
+.btn-secondary:hover {
+  @include btn-shadow($secondary);
+}
+
+.btn-secondary:focus,
+.btn-secondary:not([disabled]):not(.disabled):active,
+.btn-secondary:not([disabled]):not(.disabled).active {
+  box-shadow: 0 0 0 .2rem rgba($gray-200, .5);
+}
+
+.btn-success,
+.btn-success:hover {
+  @include btn-shadow($success);
+}
+
+.btn-info,
+.btn-info:hover {
+  @include btn-shadow($info);
+}
+
+.btn-warning,
+.btn-warning:hover {
+  @include btn-shadow($warning);
+}
+
+.btn-danger,
+.btn-danger:hover {
+  @include btn-shadow($danger);
+}
+
+.btn-dark,
+.btn-dark:hover {
+  @include btn-shadow($dark);
+}
+
+.btn-light,
+.btn-light:hover {
+  @include btn-shadow($light);
+}
+
+.btn-outline-secondary {
+  color: $gray-400;
+  border-color: $gray-400;
+
+  &:hover {
+    color: $white;
+    background-color: $gray-400;
+  }
+}
+
+// Typography
+
+.text-secondary {
+  color: $gray-600 !important;
+}
+
+// Forms
+
+legend,
+label {
+  color: $headings-color;
+}
+
+// Navs
+
+.breadcrumb {
+  border: 1px solid shade-color($white, 13%);
+}
+
+.pagination {
+  .page-link:hover {
+    text-decoration: none;
+  }
+}
+
+// Indicators
+
+.badge {
+  &.bg-secondary,
+  &.bg-light {
+    color: $dark;
+  }
+}