11 files changed, 839 insertions, 0 deletions
diff --git a/code/frontpage/assets/scss/components/_alerts.scss b/code/frontpage/assets/scss/components/_alerts.scss
new file mode 100644
index 0000000..0e4ed83
--- /dev/null
+++ b/code/frontpage/assets/scss/components/_alerts.scss
@@ -0,0 +1,164 @@
+.alert {
+  font-family: $font-family-monospace;
+  font-size: $font-size-sm;
+}
+
+.alert-icon {
+  margin-right: 0.75rem;
+}
+
+.docs main .alert {
+  margin: 2rem -1.5rem;
+}
+
+.alert .alert-link {
+  text-decoration: underline;
+}
+
+.alert-doks {
+  background: $beige;
+  color: $black;
+}
+
+/*
+.alert-light {
+  color: #215888;
+  background: linear-gradient(-45deg, rgb(212, 245, 255), rgb(234, 250, 255), rgb(234, 250, 255), #d3f6ef);
+}
+
+.alert-light .alert-link {
+  color: #215888;
+}
+*/
+
+.alert-white {
+  background-color: rgba(255, 255, 255, 0.95);
+}
+
+.alert-primary {
+  color: $white;
+  background-color: $primary;
+}
+
+.alert a {
+  text-decoration: underline;
+}
+
+.alert-primary .alert-link {
+  color: $white;
+}
+
+/*
+.alert-primary {
+  color: #084298;
+  background-color: #cfe2ff;
+  border-color: #b6d4fe;
+}
+
+.alert-primary .alert-link {
+  color: #06357a;
+}
+*/
+
+.alert-secondary {
+  color: #41464b;
+  background-color: #e2e3e5;
+  border-color: #d3d6d8;
+}
+
+.alert-secondary .alert-link {
+  color: #34383c;
+}
+
+.alert-success {
+  color: #0f5132;
+  background-color: #d1e7dd;
+  border-color: #badbcc;
+}
+
+.alert-success .alert-link {
+  color: #0c4128;
+}
+
+.alert-info {
+  color: #055160;
+  background-color: #cff4fc;
+  border-color: #b6effb;
+}
+
+.alert-info .alert-link {
+  color: #04414d;
+}
+
+.alert-warning {
+  color: #664d03;
+  background-color: #fff3cd;
+  border-color: #ffecb5;
+}
+
+.alert-warning .alert-link {
+  color: #523e02;
+}
+
+.alert-danger {
+  color: #842029;
+  background-color: #f8d7da;
+  border-color: #f5c2c7;
+}
+
+.alert-danger .alert-link {
+  color: #6a1a21;
+}
+
+.alert-light {
+  color: #636464;
+  background-color: #fefefe;
+  border-color: #fdfdfe;
+}
+
+.alert-light .alert-link {
+  color: #4f5050;
+}
+
+.alert-dark {
+  color: #141619;
+  background-color: #d3d3d4;
+  border-color: #bcbebf;
+}
+
+.alert-dark .alert-link {
+  color: #101214;
+}
+
+.alert .alert-link:hover,
+.alert .alert-link:focus {
+  text-decoration: none;
+}
+
+.alert-dismissible .btn-close {
+  position: absolute;
+  top: 50%;
+  transform: translateY(-50%);
+  right: 1rem;
+  z-index: 2;
+  padding: 0.5rem;
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='32' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' class='feather feather-x'%3E%3Cline x1='18' y1='6' x2='6' y2='18'%3E%3C/line%3E%3Cline x1='6' y1='6' x2='18' y2='18'%3E%3C/line%3E%3C/svg%3E");
+  background-size: 1.5rem;
+  filter: invert(1) grayscale(100%) brightness(200%);
+}
+
+@include media-breakpoint-up(md) {
+  .alert-dismissible .btn-close {
+    background-size: 1.25rem;
+  }
+}
+
+[data-global-alert="closed"] #announcement {
+  display: none;
+}
+
+.alert code {
+  background: darken($beige, 5%);
+  color: $black;
+  padding: 0.25rem 0.5rem;
+}
diff --git a/code/frontpage/assets/scss/components/_buttons.scss b/code/frontpage/assets/scss/components/_buttons.scss
new file mode 100644
index 0000000..e923ab3
--- /dev/null
+++ b/code/frontpage/assets/scss/components/_buttons.scss
@@ -0,0 +1,255 @@
+.navbar .btn-link {
+  color: $navbar-light-color;
+  padding: 0.4375rem 0;
+}
+
+#mode {
+  padding: 0.5rem;
+}
+
+.btn-link:focus {
+  outline: 0;
+  box-shadow: none;
+}
+
+#navigation {
+  margin-left: 1.25rem;
+}
+
+@include media-breakpoint-up(lg) {
+  #mode {
+    margin-left: 0.5rem;
+    margin-right: 0.25rem;
+  }
+
+  .navbar .btn-link {
+    padding: 0.5625em 0.25rem 0.5rem 0.125rem;
+  }
+}
+
+.navbar .btn-link:hover {
+  color: $navbar-light-hover-color;
+}
+
+.navbar .btn-link:active {
+  color: $navbar-light-active-color;
+}
+
+body .toggle-dark {
+  display: block;
+}
+
+body .toggle-light {
+  display: none;
+}
+
+[data-dark-mode] body .toggle-light {
+  display: block;
+}
+
+[data-dark-mode] body .toggle-dark {
+  display: none;
+}
+
+pre {
+  position: relative;
+}
+
+@include media-breakpoint-down(md) {
+  .btn-copy {
+    display: none;
+  }
+}
+
+.btn-copy {
+  transition: opacity 0.3s ease-in-out;
+  visibility: hidden !important;
+  position: absolute;
+  right: 0.25rem;
+  top: 0.25rem;
+  z-index: 10;
+  font-family: $font-family-sans-serif;
+  font-size: $font-size-sm;
+  padding: 0.25rem 0.5rem;
+  color: $color-btn-text;
+  background-color: $color-btn-bg;
+  border-color: $color-btn-border;
+}
+
+.btn-copy:hover {
+  color: $color-btn-text;
+  background-color: lighten($color-btn-bg, 5%);
+  border-color: lighten($color-btn-border, 15%);
+}
+
+.btn-copy:focus {
+  color: $color-btn-text;
+  background-color: $color-btn-bg;
+  border-color: lighten($color-btn-border, 15%);
+  box-shadow: none;
+}
+
+.btn-copy:active,
+.btn-copy.active {
+  color: $color-btn-text;
+  background-color: $color-btn-bg;
+  border-color: lighten($color-btn-border, 15%);
+}
+
+.btn-copy:active:focus,
+.btn-copy.active:focus {
+  box-shadow: none;
+}
+
+@include media-breakpoint-up(md) {
+  pre:hover .btn-copy {
+    visibility: visible !important;
+  }
+}
+
+.btn-copy::after {
+  content: "Copy";
+  display: block;
+  color: $color-btn-text;
+}
+
+.btn-copy:hover::after {
+  content: "Copy";
+  display: block;
+  color: $color-btn-text;
+}
+
+.btn-copy:focus::after,
+.btn-copy:active::after {
+  content: "Copied";
+  display: block;
+  color: $color-btn-text;
+}
+
+.collapsible-sidebar {
+  margin: 2.125rem 0;
+}
+
+.btn-toggle {
+  display: inline-flex;
+  align-items: center;
+  padding: 0.25rem 0.5rem 0.25rem 0;
+  font-weight: $headings-font-weight;
+  font-size: $font-size-base;
+  text-transform: uppercase;
+  color: $body-color;
+  background-color: transparent;
+  border: 0;
+}
+
+.btn-toggle:hover,
+.btn-toggle:focus {
+  color: $body-color;
+  background-color: transparent;
+  outline: 0;
+  box-shadow: none;
+}
+
+.btn-toggle::before {
+  width: 1.25em;
+  line-height: 0;
+  content: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='rgba%2829, 45, 53, 0.75%29' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M5 14l6-6-6-6'/%3e%3c/svg%3e");
+  transition: transform 0.35s ease;
+  transform-origin: 0.5em 50%;
+  margin-bottom: 0.125rem;
+}
+
+.btn-toggle[aria-expanded="true"] {
+  color: $body-color;
+}
+
+.btn-toggle[aria-expanded="true"]::before {
+  transform: rotate(90deg);
+}
+
+.btn-toggle-nav a {
+  display: inline-flex;
+  padding: 0.1875rem 0.5rem;
+  margin-top: 0.125rem;
+  margin-left: 1.25rem;
+  text-decoration: none;
+}
+
+.btn-toggle-nav a:hover,
+.btn-toggle-nav a:focus {
+  background-color: transparent;
+  color: $link-color;
+}
+
+.btn-toggle-nav a.active {
+  color: $link-color;
+}
+
+.dropdown-menu {
+  /*
+  width: 100%;
+  */
+
+  width: auto;
+}
+
+@include media-breakpoint-up(lg) {
+  .dropdown-menu {
+    width: auto;
+  }
+}
+
+.doks-navbar .dropdown-menu,
+.doks-subnavbar .dropdown-menu {
+  font-size: 0.875rem;
+}
+
+.doks-navbar .dropdown-item.current,
+.doks-subnavbar .dropdown-item.current {
+  font-weight: 600;
+  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%23292b2c' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
+  background-repeat: no-repeat;
+  background-position: right 1rem top 0.6rem;
+  background-size: 0.75rem 0.75rem;
+}
+
+.btn-close {
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='32' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' class='feather feather-x'%3E%3Cline x1='18' y1='6' x2='6' y2='18'%3E%3C/line%3E%3Cline x1='6' y1='6' x2='18' y2='18'%3E%3C/line%3E%3C/svg%3E");
+  background-size: 1.5rem;
+}
+
+.offcanvas-header .btn-close {
+  margin-right: 0 !important;
+}
+
+.dropdown-toggle::after {
+  display: none;
+}
+
+.dropdown-caret {
+  margin-left: -0.1875rem;
+  margin-right: -0.3125rem;
+}
+
+.dropdown-menu-main .dropdown-item {
+  color: inherit;
+  font-size: $font-size-base;
+  font-weight: 400;
+  text-decoration: none;
+}
+
+.dropdown-menu-main .dropdown-item:hover {
+  background-color: transparent;
+  color: $primary;
+}
+
+.dropdown-menu-main .dropdown-item.active {
+  color: $primary;
+  font-weight: 400;
+  text-decoration: none;
+  background-color: inherit;
+}
+
+.dropdown-menu-main .dropdown-item.active:hover {
+  background-color: transparent;
+}
diff --git a/code/frontpage/assets/scss/components/_code.scss b/code/frontpage/assets/scss/components/_code.scss
new file mode 100644
index 0000000..84ad2bc
--- /dev/null
+++ b/code/frontpage/assets/scss/components/_code.scss
@@ -0,0 +1,66 @@
+pre,
+code,
+kbd,
+samp {
+  font-family: $font-family-monospace;
+  font-size: $font-size-sm;
+  border-radius: $border-radius;
+}
+
+code {
+  background: $beige;
+  color: $black;
+  padding: 0.25rem 0.5rem;
+}
+
+pre {
+  margin: 2rem 0;
+}
+
+pre code {
+  display: block;
+  overflow-x: auto;
+  line-height: $line-height-base;
+  padding: 1.25rem 1.5rem;
+  tab-size: 4;
+  scrollbar-width: thin;
+  scrollbar-color: transparent transparent;
+}
+
+.hljs {
+  padding: 1.5rem !important;
+}
+
+@include media-breakpoint-down(sm) {
+  pre,
+  code,
+  kbd,
+  samp {
+    border-radius: 0;
+  }
+
+  pre {
+    margin: 2rem -1.5rem;
+  }
+}
+
+pre code::-webkit-scrollbar {
+  height: 5px;
+}
+
+pre code::-webkit-scrollbar-thumb {
+  background: $gray-400;
+}
+
+pre code:hover {
+  scrollbar-width: thin;
+  scrollbar-color: $gray-500 transparent;
+}
+
+pre code::-webkit-scrollbar-thumb:hover {
+  background: $gray-500;
+}
+
+code.language-mermaid {
+  background: none;
+}
diff --git a/code/frontpage/assets/scss/components/_comments.scss b/code/frontpage/assets/scss/components/_comments.scss
new file mode 100644
index 0000000..18f610c
--- /dev/null
+++ b/code/frontpage/assets/scss/components/_comments.scss
@@ -0,0 +1,30 @@
+.comment-list {
+  @extend .list-unstyled;
+}
+
+.comment-list ol {
+  list-style: none;
+}
+
+.comment-form p {
+  @extend .form-group !optional;
+}
+
+.comment-form input[type="text"],
+.comment-form input[type="email"],
+.comment-form input[type="url"],
+.comment-form textarea {
+  @extend .form-control;
+}
+
+.comment-form input[type="submit"] {
+  @extend .btn;
+  @extend .btn-secondary;
+}
+
+blockquote {
+  margin-bottom: 1rem;
+  font-size: 1.25rem;
+  border-left: 3px solid $gray-300;
+  padding-left: 1rem;
+}
diff --git a/code/frontpage/assets/scss/components/_details.scss b/code/frontpage/assets/scss/components/_details.scss
new file mode 100644
index 0000000..fb719d3
--- /dev/null
+++ b/code/frontpage/assets/scss/components/_details.scss
@@ -0,0 +1,77 @@
+details {
+  display: block;
+  border: 1px solid $gray-200;
+  border-radius: 0.25rem;
+  padding: 0.5rem 1rem 0;
+  margin: 0.5rem 0;
+}
+
+/*
+details summary {
+  &::marker {
+    content: "";
+  }
+}
+*/
+
+summary {
+  list-style: none;
+  display: inline-block;
+  width: calc(100% + 2rem);
+  margin: -0.5rem -1rem 0;
+  padding: 0.5rem 0.75rem;
+}
+
+summary::-webkit-details-marker {
+  display: none;
+}
+
+summary:hover {
+  background: $gray-100;
+}
+
+details summary::before {
+  display: inline-block;
+  content: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='rgba%2829, 45, 53, 0.75%29' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M5 14l6-6-6-6'/%3e%3c/svg%3e");
+  transition: transform 0.35s ease;
+  transform-origin: center center;
+  margin-right: 0.375rem;
+}
+
+details[open] > summary::before {
+  transform: rotate(90deg);
+}
+
+/*
+details summary > * {
+  display: inline-block;
+}
+*/
+
+details[open] {
+  padding: 0.5rem 1rem;
+}
+
+details[open] > summary {
+  border-bottom: 1px solid $gray-300;
+  margin-bottom: 0.5rem;
+}
+
+details h2,
+details h3,
+details h4 {
+  margin: 1rem 0 0.5rem;
+}
+
+details p:last-child {
+  margin-bottom: 0;
+}
+
+details ul,
+details ol {
+  margin-bottom: 0;
+}
+
+details pre {
+  margin: 0 0 1rem;
+}
diff --git a/code/frontpage/assets/scss/components/_forms.scss b/code/frontpage/assets/scss/components/_forms.scss
new file mode 100644
index 0000000..9732838
--- /dev/null
+++ b/code/frontpage/assets/scss/components/_forms.scss
@@ -0,0 +1,19 @@
+/** Search form */
+.search-form {
+  @extend .form-inline !optional;
+}
+
+.search-form label {
+  @extend .form-group;
+
+  font-weight: normal;
+}
+
+.search-form .search-field {
+  @extend .form-control;
+}
+
+.search-form .search-submit {
+  @extend .btn;
+  @extend .btn-secondary;
+}
diff --git a/code/frontpage/assets/scss/components/_images.scss b/code/frontpage/assets/scss/components/_images.scss
new file mode 100644
index 0000000..efe3d1c
--- /dev/null
+++ b/code/frontpage/assets/scss/components/_images.scss
@@ -0,0 +1,62 @@
+figure {
+  margin: 0 0 1rem;
+  display: inline-block;
+}
+
+figure img {
+  margin-bottom: 0.5rem;
+  line-height: 1;
+  max-width: 100%;
+  height: auto;
+}
+
+figure figcaption {
+  margin: 0.25rem 0 0.75rem;
+  font-size: 0.875em;
+  color: #6c757d;
+}
+
+.figure-caption {
+  margin: 0.25rem 0 0.75rem;
+}
+
+figure.wide {
+  margin: 2rem -1.5rem;
+}
+
+figure.wide .figure-caption {
+  margin: 0.25rem 1.5rem 0.75rem;
+}
+
+@include media-breakpoint-up(md) {
+  figure.wide {
+    margin: 2rem -2.5rem;
+  }
+
+  figure.wide .figure-caption {
+    margin: 0.25rem 2.5rem 0.75rem;
+  }
+}
+
+@include media-breakpoint-up(lg) {
+  figure.wide {
+    margin: 2rem -5rem;
+  }
+
+  figure.wide .figure-caption {
+    margin: 0.25rem 5rem 0.75rem;
+  }
+}
+
+.blur-up {
+  filter: blur(5px);
+}
+
+.blur-up.lazyloaded {
+  filter: unset;
+}
+
+.img-simple {
+  margin-top: 0.375rem;
+  margin-bottom: 1.25rem;
+}
diff --git a/code/frontpage/assets/scss/components/_mermaid.scss b/code/frontpage/assets/scss/components/_mermaid.scss
new file mode 100644
index 0000000..3ff2488
--- /dev/null
+++ b/code/frontpage/assets/scss/components/_mermaid.scss
@@ -0,0 +1,8 @@
+.mermaid {
+  margin: 1.5rem 0;
+  padding: 1.5rem;
+}
+
+.mermaid svg {
+  height: auto;
+}
diff --git a/code/frontpage/assets/scss/components/_search.scss b/code/frontpage/assets/scss/components/_search.scss
new file mode 100644
index 0000000..531121a
--- /dev/null
+++ b/code/frontpage/assets/scss/components/_search.scss
@@ -0,0 +1,91 @@
+.navbar-form {
+  position: relative;
+}
+
+#suggestions {
+  position: absolute;
+  right: 0;
+  margin-top: 0.5rem;
+  width: calc(100vw - 3rem);
+  max-width: calc(400px - 3rem);
+  z-index: $zindex-dropdown;
+
+  @include media-breakpoint-up(md) {
+    right: -2rem;
+  }
+
+  @include media-breakpoint-up(lg) {
+    right: 0;
+  }
+}
+
+#suggestions a,
+.suggestion__no-results {
+  padding: 0.75rem;
+  margin: 0 0.5rem;
+}
+
+#suggestions a {
+  display: block;
+  text-decoration: none;
+}
+
+#suggestions a:focus {
+  background: $gray-100;
+  outline: 0;
+}
+
+#suggestions div:not(:first-child) {
+  border-top: 1px dashed $gray-200;
+}
+
+#suggestions div:first-child {
+  margin-top: 0.5rem;
+}
+
+#suggestions div:last-child {
+  margin-bottom: 0.5rem;
+}
+
+#suggestions a:hover {
+  background: $gray-100;
+}
+
+#suggestions span {
+  display: flex;
+  font-size: $font-size-base;
+}
+
+.suggestion__title {
+  font-weight: $headings-font-weight;
+  color: $black;
+}
+
+.suggestion__description,
+.suggestion__no-results {
+  color: $gray-700;
+}
+
+@include media-breakpoint-up(lg) {
+  #suggestions {
+    width: 31.125rem;
+    max-width: 31.125rem;
+  }
+
+  #suggestions a {
+    display: flex;
+  }
+
+  .suggestion__title {
+    width: 9rem;
+    padding-right: 1rem;
+    border-right: 1px solid $gray-200;
+    display: inline-block;
+    text-align: right;
+  }
+
+  .suggestion__description {
+    width: 19rem;
+    padding-left: 1rem;
+  }
+}
diff --git a/code/frontpage/assets/scss/components/_syntax.scss b/code/frontpage/assets/scss/components/_syntax.scss
new file mode 100644
index 0000000..2be315d
--- /dev/null
+++ b/code/frontpage/assets/scss/components/_syntax.scss
@@ -0,0 +1,62 @@
+/*
+
+Based on Ascetic by (c) Ivan Sagalaev <Maniac@SoftwareManiacs.Org>
+
+*/
+
+.hljs {
+  display: block;
+  overflow-x: auto;
+  padding: 1.25rem 1.5rem;
+  background: $beige;
+  color: $body-color;
+}
+
+.hljs-string,
+.hljs-variable,
+.hljs-template-variable,
+.hljs-symbol,
+.hljs-bullet,
+.hljs-section,
+.hljs-addition,
+.hljs-attribute,
+.hljs-link {
+  color: $pink-500;
+}
+
+.hljs-comment,
+.hljs-quote,
+.hljs-meta,
+.hljs-deletion {
+  color: #888;
+}
+
+.hljs-keyword,
+.hljs-selector-tag,
+.hljs-section,
+.hljs-name,
+.hljs-type,
+.hljs-strong {
+  font-weight: bold;
+}
+
+.hljs-emphasis {
+  font-style: italic;
+}
+
+[data-dark-mode] body .hljs {
+  background: $body-overlay-dark;
+  color: $body-color-dark;
+}
+
+[data-dark-mode] body .hljs-string,
+[data-dark-mode] body .hljs-variable,
+[data-dark-mode] body .hljs-template-variable,
+[data-dark-mode] body .hljs-symbol,
+[data-dark-mode] body .hljs-bullet,
+[data-dark-mode] body .hljs-section,
+[data-dark-mode] body .hljs-addition,
+[data-dark-mode] body .hljs-attribute,
+[data-dark-mode] body .hljs-link {
+  color: $blue-300;
+}
diff --git a/code/frontpage/assets/scss/components/_tables.scss b/code/frontpage/assets/scss/components/_tables.scss
new file mode 100644
index 0000000..b1f8c2e
--- /dev/null
+++ b/code/frontpage/assets/scss/components/_tables.scss
@@ -0,0 +1,5 @@
+table {
+  @extend .table;
+
+  margin: 3rem 0;
+}