Initial setup for website rewrite

6 files changed, 611 insertions, 0 deletions

diff --git a/old_stuff/src/styles/markdown/asides.css b/old_stuff/src/styles/markdown/asides.css
new file mode 100644
index 0000000..86aff8d
--- /dev/null
+++ b/old_stuff/src/styles/markdown/asides.css
@@ -0,0 +1,49 @@
+.starlight-aside {
+  padding: 1rem;
+  border-inline-start: 0.25rem solid var(--sl-color-asides-border);
+  color: var(--sl-color-white);
+}
+.starlight-aside--note {
+  --sl-color-asides-text-accent: var(--sl-color-blue-high);
+  --sl-color-asides-border: var(--sl-color-blue);
+  background-color: var(--sl-color-blue-low);
+}
+.starlight-aside--tip {
+  --sl-color-asides-text-accent: var(--sl-color-purple-high);
+  --sl-color-asides-border: var(--sl-color-purple);
+  background-color: var(--sl-color-purple-low);
+}
+.starlight-aside--caution {
+  --sl-color-asides-text-accent: var(--sl-color-orange-high);
+  --sl-color-asides-border: var(--sl-color-orange);
+  background-color: var(--sl-color-orange-low);
+}
+.starlight-aside--danger {
+  --sl-color-asides-text-accent: var(--sl-color-red-high);
+  --sl-color-asides-border: var(--sl-color-red);
+  background-color: var(--sl-color-red-low);
+}
+
+.starlight-aside__title {
+  display: flex;
+  gap: 0.5rem;
+  align-items: center;
+  font-size: var(--sl-text-h5);
+  font-weight: 600;
+  line-height: var(--sl-line-height-headings);
+  color: var(--sl-color-asides-text-accent);
+}
+
+.starlight-aside__icon {
+  font-size: 1.333em;
+  width: 1em;
+  height: 1em;
+}
+
+.starlight-aside__title + .starlight-aside__content {
+  margin-top: 0.5rem;
+}
+
+.starlight-aside__content a {
+  color: var(--sl-color-asides-text-accent);
+}
diff --git a/old_stuff/src/styles/markdown/markdown.css b/old_stuff/src/styles/markdown/markdown.css
new file mode 100644
index 0000000..eccbf7d
--- /dev/null
+++ b/old_stuff/src/styles/markdown/markdown.css
@@ -0,0 +1,251 @@
+.sl-markdown-content
+  :not(.expressive-code *)
+  + :not(a, strong, em, del, span, input, code, br)
+  + :not(a, strong, em, del, span, input, code, br, :where(.not-content *)) {
+  margin-top: 1rem;
+}
+
+/* Headings after non-headings have more spacing. */
+.sl-markdown-content
+  :not(h1, h2, h3, h4, h5, h6)
+  + :is(h1, h2, h3, h4, h5, h6):not(:where(.not-content *)) {
+  margin-top: 1.5em;
+}
+
+.sl-markdown-content li + li:not(:where(.not-content *)),
+.sl-markdown-content dt + dt:not(:where(.not-content *)),
+.sl-markdown-content dt + dd:not(:where(.not-content *)),
+.sl-markdown-content dd + dd:not(:where(.not-content *)) {
+  margin-top: 0.25rem;
+}
+
+.sl-markdown-content li:not(:where(.not-content *)) {
+  overflow-wrap: anywhere;
+}
+
+.sl-markdown-content
+  li
+  > :last-child:not(li, ul, ol):not(
+    a,
+    strong,
+    em,
+    del,
+    span,
+    input,
+    :where(.not-content *)
+  ) {
+  margin-bottom: 1.25rem;
+}
+
+.sl-markdown-content dt:not(:where(.not-content *)) {
+  font-weight: 700;
+}
+.sl-markdown-content dd:not(:where(.not-content *)) {
+  padding-inline-start: 1rem;
+}
+
+.sl-markdown-content :is(h1, h2, h3, h4, h5, h6):not(:where(.not-content *)) {
+  color: var(--sl-color-white);
+  line-height: var(--sl-line-height-headings);
+  font-weight: 600;
+  font-size: 10000%;
+}
+
+.sl-markdown-content
+  :is(img, picture, video, canvas, svg, iframe):not(:where(.not-content *)) {
+  display: block;
+  max-width: 100%;
+  height: auto;
+}
+
+.sl-markdown-content h1:not(:where(.not-content *)) {
+  font-size: var(--sl-text-h1);
+}
+.sl-markdown-content h2:not(:where(.not-content *)) {
+  font-size: var(--sl-text-h2);
+}
+.sl-markdown-content h3:not(:where(.not-content *)) {
+  font-size: var(--sl-text-h3);
+}
+.sl-markdown-content h4:not(:where(.not-content *)) {
+  font-size: var(--sl-text-h4);
+}
+.sl-markdown-content h5:not(:where(.not-content *)) {
+  font-size: var(--sl-text-h5);
+}
+.sl-markdown-content h6:not(:where(.not-content *)) {
+  font-size: var(--sl-text-h6);
+}
+
+.sl-markdown-content a:not(:where(.not-content *)) {
+  color: var(--sl-color-text-accent);
+}
+.sl-markdown-content a:hover:not(:where(.not-content *)) {
+  color: var(--sl-color-white);
+}
+
+.sl-markdown-content code:not(:where(.not-content *)) {
+  background-color: var(--sl-color-bg-inline-code);
+  margin-block: -0.125rem;
+  padding: 0.125rem 0.375rem;
+  font-size: var(--sl-text-code-sm);
+}
+.sl-markdown-content :is(h1, h2, h3, h4, h5, h6) code {
+  font-size: inherit;
+}
+
+.sl-markdown-content pre:not(:where(.not-content *)) {
+  border: 1px solid var(--sl-color-gray-5);
+  padding: 0.75rem 1rem;
+  font-size: var(--sl-text-code);
+  tab-size: 2;
+}
+
+.sl-markdown-content pre code:not(:where(.not-content *)) {
+  all: unset;
+  font-family: var(--__sl-font-mono);
+}
+
+.sl-markdown-content blockquote:not(:where(.not-content *)) {
+  border-inline-start: 1px solid var(--sl-color-gray-5);
+  padding-inline-start: 1rem;
+}
+
+/* Table styling */
+.sl-markdown-content table:not(:where(.not-content *)) {
+  display: block;
+  overflow: auto;
+  border-spacing: 0;
+}
+.sl-markdown-content :is(th, td):not(:where(.not-content *)) {
+  border-bottom: 1px solid var(--sl-color-gray-5);
+  padding: 0.5rem 1rem;
+  /* Align text to the top of the row in multiline tables. */
+  vertical-align: baseline;
+}
+.sl-markdown-content
+  :is(th:first-child, td:first-child):not(:where(.not-content *)) {
+  padding-inline-start: 0;
+}
+.sl-markdown-content
+  :is(th:last-child, td:last-child):not(:where(.not-content *)) {
+  padding-inline-end: 0;
+}
+.sl-markdown-content th:not(:where(.not-content *)) {
+  color: var(--sl-color-white);
+  font-weight: 600;
+}
+/* Align headings to the start of the line unless set by the `align` attribute. */
+.sl-markdown-content th:not([align]):not(:where(.not-content *)) {
+  text-align: start;
+}
+/* <table>s, <hr>s, and <blockquote>s inside asides */
+.sl-markdown-content
+  .starlight-aside
+  :is(th, td, hr, blockquote):not(:where(.not-content *)) {
+  border-color: var(--sl-color-gray-4);
+}
+@supports (
+  border-color:
+    color-mix(in srgb, var(--sl-color-asides-text-accent) 30%, transparent)
+) {
+  .sl-markdown-content
+    .starlight-aside
+    :is(th, td, hr, blockquote):not(:where(.not-content *)) {
+    border-color: color-mix(
+      in srgb,
+      var(--sl-color-asides-text-accent) 30%,
+      transparent
+    );
+  }
+}
+
+/* <code> inside asides */
+@supports (
+  border-color:
+    color-mix(in srgb, var(--sl-color-asides-text-accent) 12%, transparent)
+) {
+  .sl-markdown-content .starlight-aside code:not(:where(.not-content *)) {
+    background-color: color-mix(
+      in srgb,
+      var(--sl-color-asides-text-accent) 12%,
+      transparent
+    );
+  }
+}
+
+.sl-markdown-content hr:not(:where(.not-content *)) {
+  border: 0;
+  border-bottom: 1px solid var(--sl-color-hairline);
+}
+
+/* <details> and <summary> styles */
+.sl-markdown-content details:not(:where(.not-content *)) {
+  --sl-details-border-color: var(--sl-color-gray-5);
+  --sl-details-border-color--hover: var(--sl-color-text-accent);
+
+  border-inline-start: 2px solid var(--sl-details-border-color);
+  padding-inline-start: 1rem;
+}
+.sl-markdown-content details:not([open]):hover:not(:where(.not-content *)),
+.sl-markdown-content details:has(> summary:hover):not(:where(.not-content *)) {
+  border-color: var(--sl-details-border-color--hover);
+}
+.sl-markdown-content summary:not(:where(.not-content *)) {
+  color: var(--sl-color-white);
+  cursor: pointer;
+  display: block; /* Needed to hide the default marker in some browsers. */
+  font-weight: 600;
+  /* Expand the outline so that the marker cannot distort it. */
+  margin-inline-start: -0.5rem;
+  padding-inline-start: 0.5rem;
+}
+.sl-markdown-content details[open] > summary:not(:where(.not-content *)) {
+  margin-bottom: 1rem;
+}
+
+/* <summary> marker styles */
+.sl-markdown-content summary:not(:where(.not-content *))::marker,
+.sl-markdown-content
+  summary:not(:where(.not-content *))::-webkit-details-marker {
+  display: none;
+}
+.sl-markdown-content summary:not(:where(.not-content *))::before {
+  --sl-details-marker-size: 1.25rem;
+
+  background-color: currentColor;
+  content: "";
+  display: inline-block;
+  height: var(--sl-details-marker-size);
+  width: var(--sl-details-marker-size);
+  margin-inline: calc((var(--sl-details-marker-size) / 4) * -1) 0.25rem;
+  vertical-align: middle;
+  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M14.8 11.3 10.6 7a1 1 0 1 0-1.4 1.5l3.5 3.5-3.5 3.5a1 1 0 0 0 0 1.4 1 1 0 0 0 .7.3 1 1 0 0 0 .7-.3l4.2-4.2a1 1 0 0 0 0-1.4Z'/%3E%3C/svg%3E%0A");
+  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M14.8 11.3 10.6 7a1 1 0 1 0-1.4 1.5l3.5 3.5-3.5 3.5a1 1 0 0 0 0 1.4 1 1 0 0 0 .7.3 1 1 0 0 0 .7-.3l4.2-4.2a1 1 0 0 0 0-1.4Z'/%3E%3C/svg%3E%0A");
+  -webkit-mask-repeat: no-repeat;
+  mask-repeat: no-repeat;
+}
+@media (prefers-reduced-motion: no-preference) {
+  .sl-markdown-content summary:not(:where(.not-content *))::before {
+    transition: transform 0.2s ease-in-out;
+  }
+}
+.sl-markdown-content
+  details[open]
+  > summary:not(:where(.not-content *))::before {
+  transform: rotateZ(90deg);
+}
+[dir="rtl"] .sl-markdown-content summary:not(:where(.not-content *))::before,
+.sl-markdown-content [dir="rtl"] summary:not(:where(.not-content *))::before {
+  transform: rotateZ(180deg);
+}
+/* <summary> with only a paragraph automatically added when using MDX */
+.sl-markdown-content summary:not(:where(.not-content *)) p:only-child {
+  display: inline;
+}
+
+/* <details> styles inside asides */
+.sl-markdown-content .starlight-aside details:not(:where(.not-content *)) {
+  --sl-details-border-color: var(--sl-color-asides-border);
+  --sl-details-border-color--hover: var(--sl-color-asides-text-accent);
+}
diff --git a/old_stuff/src/styles/markdown/props.css b/old_stuff/src/styles/markdown/props.css
new file mode 100644
index 0000000..58a09f6
--- /dev/null
+++ b/old_stuff/src/styles/markdown/props.css
@@ -0,0 +1,189 @@
+:root,
+::backdrop {
+  /* Colors (dark mode) */
+  --sl-color-white: hsl(0, 0%, 100%); /* “white” */
+  --sl-color-gray-1: hsl(224, 20%, 94%);
+  --sl-color-gray-2: hsl(224, 6%, 77%);
+  --sl-color-gray-3: hsl(224, 6%, 56%);
+  --sl-color-gray-4: hsl(224, 7%, 36%);
+  --sl-color-gray-5: hsl(224, 10%, 23%);
+  --sl-color-gray-6: hsl(224, 14%, 16%);
+  --sl-color-black: hsl(224, 10%, 10%);
+
+  --sl-hue-orange: 41;
+  --sl-color-orange-low: hsl(var(--sl-hue-orange), 39%, 22%);
+  --sl-color-orange: hsl(var(--sl-hue-orange), 82%, 63%);
+  --sl-color-orange-high: hsl(var(--sl-hue-orange), 82%, 87%);
+  --sl-hue-green: 101;
+  --sl-color-green-low: hsl(var(--sl-hue-green), 39%, 22%);
+  --sl-color-green: hsl(var(--sl-hue-green), 82%, 63%);
+  --sl-color-green-high: hsl(var(--sl-hue-green), 82%, 80%);
+  --sl-hue-blue: 234;
+  --sl-color-blue-low: hsl(var(--sl-hue-blue), 54%, 20%);
+  --sl-color-blue: hsl(var(--sl-hue-blue), 100%, 60%);
+  --sl-color-blue-high: hsl(var(--sl-hue-blue), 100%, 87%);
+  --sl-hue-purple: 281;
+  --sl-color-purple-low: hsl(var(--sl-hue-purple), 39%, 22%);
+  --sl-color-purple: hsl(var(--sl-hue-purple), 82%, 63%);
+  --sl-color-purple-high: hsl(var(--sl-hue-purple), 82%, 89%);
+  --sl-hue-red: 339;
+  --sl-color-red-low: hsl(var(--sl-hue-red), 39%, 22%);
+  --sl-color-red: hsl(var(--sl-hue-red), 82%, 63%);
+  --sl-color-red-high: hsl(var(--sl-hue-red), 82%, 87%);
+
+  --sl-color-accent-low: hsl(224, 54%, 20%);
+  --sl-color-accent: hsl(224, 100%, 60%);
+  --sl-color-accent-high: hsl(224, 100%, 85%);
+
+  --sl-color-text: var(--sl-color-gray-2);
+  --sl-color-text-accent: var(--sl-color-accent-high);
+  --sl-color-text-invert: var(--sl-color-accent-low);
+  --sl-color-bg: var(--sl-color-black);
+  --sl-color-bg-nav: var(--sl-color-gray-6);
+  --sl-color-bg-sidebar: var(--sl-color-gray-6);
+  --sl-color-bg-inline-code: var(--sl-color-gray-5);
+  --sl-color-bg-accent: var(--sl-color-accent-high);
+  --sl-color-hairline-light: var(--sl-color-gray-5);
+  --sl-color-hairline: var(--sl-color-gray-6);
+  --sl-color-hairline-shade: var(--sl-color-black);
+
+  --sl-color-backdrop-overlay: hsla(223, 13%, 10%, 0.66);
+
+  /* Shadows (dark mode) */
+  --sl-shadow-sm: 0px 1px 1px hsla(0, 0%, 0%, 0.12),
+    0px 2px 1px hsla(0, 0%, 0%, 0.24);
+  --sl-shadow-md: 0px 8px 4px hsla(0, 0%, 0%, 0.08),
+    0px 5px 2px hsla(0, 0%, 0%, 0.08), 0px 3px 2px hsla(0, 0%, 0%, 0.12),
+    0px 1px 1px hsla(0, 0%, 0%, 0.15);
+  --sl-shadow-lg: 0px 25px 7px hsla(0, 0%, 0%, 0.03),
+    0px 16px 6px hsla(0, 0%, 0%, 0.1), 0px 9px 5px hsla(223, 13%, 10%, 0.33),
+    0px 4px 4px hsla(0, 0%, 0%, 0.75), 0px 4px 2px hsla(0, 0%, 0%, 0.25);
+
+  /* Text size and line height */
+  --sl-text-2xs: 0.75rem; /* 12px */
+  --sl-text-xs: 0.8125rem; /* 13px */
+  --sl-text-sm: 0.875rem; /* 14px */
+  --sl-text-base: 1rem; /* 16px */
+  --sl-text-lg: 1.125rem; /* 18px */
+  --sl-text-xl: 1.25rem; /* 20px */
+  --sl-text-2xl: 1.5rem; /* 24px */
+  --sl-text-3xl: 1.8125rem; /* 29px */
+  --sl-text-4xl: 2.1875rem; /* 35px */
+  --sl-text-5xl: 2.625rem; /* 42px */
+  --sl-text-6xl: 4rem; /* 64px */
+
+  --sl-text-body: var(--sl-text-base);
+  --sl-text-body-sm: var(--sl-text-xs);
+  --sl-text-code: var(--sl-text-sm);
+  --sl-text-code-sm: var(--sl-text-xs);
+  --sl-text-h1: var(--sl-text-4xl);
+  --sl-text-h2: var(--sl-text-3xl);
+  --sl-text-h3: var(--sl-text-2xl);
+  --sl-text-h4: var(--sl-text-xl);
+  --sl-text-h5: var(--sl-text-lg);
+
+  --sl-line-height: 1.75;
+  --sl-line-height-headings: 1.2;
+
+  --sl-font-system: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
+    "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif,
+    "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
+  --sl-font-system-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas,
+    "Liberation Mono", "Courier New", monospace;
+  --__sl-font: var(--sl-font, var(--sl-font-system)), var(--sl-font-system);
+  --__sl-font-mono: var(--sl-font-mono, var(--sl-font-system-mono)),
+    var(--sl-font-system-mono);
+
+  /** Key layout values */
+  --sl-nav-height: 3.5rem;
+  --sl-nav-pad-x: 1rem;
+  --sl-nav-pad-y: 0.75rem;
+  --sl-mobile-toc-height: 3rem;
+  --sl-sidebar-width: 18.75rem;
+  --sl-sidebar-pad-x: 1rem;
+  --sl-content-width: 45rem;
+  --sl-content-pad-x: 1rem;
+  --sl-menu-button-size: 2rem;
+  --sl-nav-gap: var(--sl-content-pad-x);
+  /* Offset required to show outline inside an element instead of round the outside */
+  --sl-outline-offset-inside: -0.1875rem;
+
+  /* Global z-index values */
+  --sl-z-index-toc: 4;
+  --sl-z-index-menu: 5;
+  --sl-z-index-navbar: 10;
+  --sl-z-index-skiplink: 20;
+}
+
+:root[data-theme="light"],
+[data-theme="light"] ::backdrop {
+  /* Colours (light mode) */
+  --sl-color-white: hsl(224, 10%, 10%);
+  --sl-color-gray-1: hsl(224, 14%, 16%);
+  --sl-color-gray-2: hsl(224, 10%, 23%);
+  --sl-color-gray-3: hsl(224, 7%, 36%);
+  --sl-color-gray-4: hsl(224, 6%, 56%);
+  --sl-color-gray-5: hsl(224, 6%, 77%);
+  --sl-color-gray-6: hsl(224, 20%, 94%);
+  --sl-color-gray-7: hsl(224, 19%, 97%);
+  --sl-color-black: hsl(0, 0%, 100%);
+
+  --sl-color-orange-high: hsl(var(--sl-hue-orange), 80%, 25%);
+  --sl-color-orange: hsl(var(--sl-hue-orange), 90%, 60%);
+  --sl-color-orange-low: hsl(var(--sl-hue-orange), 90%, 88%);
+  --sl-color-green-high: hsl(var(--sl-hue-green), 80%, 22%);
+  --sl-color-green: hsl(var(--sl-hue-green), 90%, 46%);
+  --sl-color-green-low: hsl(var(--sl-hue-green), 85%, 90%);
+  --sl-color-blue-high: hsl(var(--sl-hue-blue), 80%, 30%);
+  --sl-color-blue: hsl(var(--sl-hue-blue), 90%, 60%);
+  --sl-color-blue-low: hsl(var(--sl-hue-blue), 88%, 90%);
+  --sl-color-purple-high: hsl(var(--sl-hue-purple), 90%, 30%);
+  --sl-color-purple: hsl(var(--sl-hue-purple), 90%, 60%);
+  --sl-color-purple-low: hsl(var(--sl-hue-purple), 80%, 90%);
+  --sl-color-red-high: hsl(var(--sl-hue-red), 80%, 30%);
+  --sl-color-red: hsl(var(--sl-hue-red), 90%, 60%);
+  --sl-color-red-low: hsl(var(--sl-hue-red), 80%, 90%);
+
+  --sl-color-accent-high: hsl(234, 80%, 30%);
+  --sl-color-accent: hsl(234, 90%, 60%);
+  --sl-color-accent-low: hsl(234, 88%, 90%);
+
+  --sl-color-text-accent: var(--sl-color-accent);
+  --sl-color-text-invert: var(--sl-color-black);
+  --sl-color-bg-nav: var(--sl-color-gray-7);
+  --sl-color-bg-sidebar: var(--sl-color-bg);
+  --sl-color-bg-inline-code: var(--sl-color-gray-6);
+  --sl-color-bg-accent: var(--sl-color-accent);
+  --sl-color-hairline-light: var(--sl-color-gray-6);
+  --sl-color-hairline-shade: var(--sl-color-gray-6);
+
+  --sl-color-backdrop-overlay: hsla(225, 9%, 36%, 0.66);
+
+  /* Shadows (light mode) */
+  --sl-shadow-sm: 0px 1px 1px hsla(0, 0%, 0%, 0.06),
+    0px 2px 1px hsla(0, 0%, 0%, 0.06);
+  --sl-shadow-md: 0px 8px 4px hsla(0, 0%, 0%, 0.03),
+    0px 5px 2px hsla(0, 0%, 0%, 0.03), 0px 3px 2px hsla(0, 0%, 0%, 0.06),
+    0px 1px 1px hsla(0, 0%, 0%, 0.06);
+  --sl-shadow-lg: 0px 25px 7px rgba(0, 0, 0, 0.01),
+    0px 16px 6px hsla(0, 0%, 0%, 0.03), 0px 9px 5px hsla(223, 13%, 10%, 0.08),
+    0px 4px 4px hsla(0, 0%, 0%, 0.16), 0px 4px 2px hsla(0, 0%, 0%, 0.04);
+}
+
+@media (min-width: 50em) {
+  :root {
+    --sl-nav-height: 4rem;
+    --sl-nav-pad-x: 1.5rem;
+    --sl-text-h1: var(--sl-text-5xl);
+    --sl-text-h2: var(--sl-text-4xl);
+    --sl-text-h3: var(--sl-text-3xl);
+    --sl-text-h4: var(--sl-text-2xl);
+  }
+}
+
+@media (min-width: 72rem) {
+  :root {
+    --sl-content-pad-x: 1.5rem;
+    --sl-mobile-toc-height: 0rem;
+  }
+}
diff --git a/old_stuff/src/styles/markdown/reset.css b/old_stuff/src/styles/markdown/reset.css
new file mode 100644
index 0000000..42be0c5
--- /dev/null
+++ b/old_stuff/src/styles/markdown/reset.css
@@ -0,0 +1,48 @@
+*,
+*::before,
+*::after {
+  box-sizing: border-box;
+}
+
+* {
+  margin: 0;
+}
+
+html {
+  color-scheme: dark;
+  accent-color: var(--sl-color-accent);
+}
+
+html[data-theme="light"] {
+  color-scheme: light;
+}
+
+body {
+  font-family: var(--__sl-font);
+  line-height: var(--sl-line-height);
+  -webkit-font-smoothing: antialiased;
+  color: var(--sl-color-text);
+  background-color: var(--sl-color-bg);
+}
+
+input,
+button,
+textarea,
+select {
+  font: inherit;
+}
+
+p,
+h1,
+h2,
+h3,
+h4,
+h5,
+h6,
+code {
+  overflow-wrap: anywhere;
+}
+
+code {
+  font-family: var(--__sl-font-mono);
+}
diff --git a/old_stuff/src/styles/markdown/shiki.css b/old_stuff/src/styles/markdown/shiki.css
new file mode 100644
index 0000000..704eea8
--- /dev/null
+++ b/old_stuff/src/styles/markdown/shiki.css
@@ -0,0 +1,13 @@
+:root {
+  --astro-code-color-text: var(--sl-color-white);
+  --astro-code-color-background: var(--sl-color-gray-6);
+  --astro-code-token-constant: var(--sl-color-blue-high);
+  --astro-code-token-string: var(--sl-color-green-high);
+  --astro-code-token-comment: var(--sl-color-gray-2);
+  --astro-code-token-keyword: var(--sl-color-purple-high);
+  --astro-code-token-parameter: var(--sl-color-red-high);
+  --astro-code-token-function: var(--sl-color-red-high);
+  --astro-code-token-string-expression: var(--sl-color-green-high);
+  --astro-code-token-punctuation: var(--sl-color-gray-2);
+  --astro-code-token-link: var(--sl-color-blue-high);
+}
diff --git a/old_stuff/src/styles/markdown/util.css b/old_stuff/src/styles/markdown/util.css
new file mode 100644
index 0000000..63ede50
--- /dev/null
+++ b/old_stuff/src/styles/markdown/util.css
@@ -0,0 +1,61 @@
+.sr-only {
+  position: absolute;
+  width: 1px;
+  height: 1px;
+  padding: 0;
+  margin: -1px;
+  overflow: hidden;
+  clip: rect(0, 0, 0, 0);
+  white-space: nowrap;
+  border-width: 0;
+}
+
+.sl-hidden {
+  display: none;
+}
+.sl-flex {
+  display: flex;
+}
+.sl-block {
+  display: block;
+}
+@media (min-width: 50rem) {
+  .md\:sl-hidden {
+    display: none;
+  }
+  .md\:sl-flex {
+    display: flex;
+  }
+  .md\:sl-block {
+    display: block;
+  }
+}
+@media (min-width: 72rem) {
+  .lg\:sl-hidden {
+    display: none;
+  }
+  .lg\:sl-flex {
+    display: flex;
+  }
+  .lg\:sl-block {
+    display: block;
+  }
+}
+[data-theme="light"] .light\:sl-hidden {
+  display: none;
+}
+[data-theme="dark"] .dark\:sl-hidden {
+  display: none;
+}
+
+/*
+Flip an element around the y-axis when in an RTL context.
+Primarily useful for things where we can’t rely on writing direction like icons.
+
+<Icon name="right-arrow" class="rtl:flip" />
+
+In a LTR context: →					In a RTL context: ←
+*/
+[dir="rtl"] .rtl\:flip:not(:where([dir="rtl"] [dir="ltr"] *)) {
+  transform: matrix(-1, 0, 0, 1, 0, 0);
+}