1 files changed, 213 insertions, 0 deletions

diff --git a/www/assets/style.css b/www/assets/style.css
new file mode 100644
index 0000000..2752323
--- /dev/null
+++ b/www/assets/style.css
@@ -0,0 +1,213 @@
+header {
+  display: flex;
+  justify-content: space-between;
+  margin-top: 1rem;
+}
+
+footer * {
+  display: inline;
+}
+
+blockquote {
+  color: gray;
+  font-size: 1.2rem;
+  font-style: italic;
+
+  text-align: center;
+}
+
+p code {
+  margin-inline: 0.2rem;
+  padding-inline: 6px;
+}
+
+/* Neat CSS: https://neat.joeldare.com */
+* {
+    box-sizing: border-box;
+}
+
+:root {
+    color-scheme: light dark;
+    --light: #fff;
+    /* --light: #f7f7f7; */
+    --lesslight: #efefef;
+    --dark: #404040;
+    --moredark: #000;
+    /*--link: royalblue; */
+    --link: #850000;
+    --link-highlight-color: #ffdcda;
+    /* border-top: 5px solid var(--dark); */
+    line-height: 1.5em;
+    font-family: system-ui, sans-serif;
+    font-size: 16px;
+    color: var(--dark);
+}
+
+h1 {
+    line-height: 1em;
+}
+
+button, input {
+    font-size: 1em; /* Override browser default font shrinking*/
+}
+
+input {
+    border: 1px solid var(--dark);
+    background-color: var(--lesslight);
+    border-radius: .25em;
+    padding: .5em;
+}
+
+pre {
+    background-color: var(--lesslight);
+    margin: 0.5em 0 0.5em 0;
+    padding: 0.5em;
+    overflow: auto;
+}
+
+code {
+    background-color: var(--lesslight);
+}
+
+body {
+    background-color: var(--light);
+    margin: 0;
+    max-width: 800px;
+    padding: 0 20px 20px 20px;
+    margin-left: auto;
+    margin-right: auto;
+}
+
+a {
+    outline: none;
+    text-decoration: underline 2px var(--link-highlight-color);
+    color: var(--link);
+}
+
+a:hover {
+    background: var(--link-highlight-color);
+}
+
+img {
+    max-width: 100%;
+    height: auto;
+}
+
+button, .button, input[type=submit] {
+    display: inline-block;
+    background-color: var(--dark);
+    color: var(--light);
+    text-align: center;
+    padding: .5em;
+    border-radius: .25em;
+    text-decoration: none;
+    border: none;
+    cursor: pointer;
+}
+
+button:hover, .button:hover, input[type=submit]:hover {
+    color: var(--lesslight);
+    background-color: var(--moredark);
+}
+
+/* Add a margin between side-by-side buttons */
+button + button, .button + .button, input[type=submit] + input[type=submit] {
+    margin-left: 1em;
+}
+
+.center {
+    display: block;
+    margin-left: auto;
+    margin-right: auto;
+    text-align: center;
+}
+
+.bordered {
+    border: 3px solid;
+}
+
+.home {
+    display: inline-block;
+    background-color: var(--dark);
+    color: var(--light);
+    margin-top: 20px;
+    padding: 5px 10px 5px 10px;
+    text-decoration: none;
+    font-weight: bold;
+}
+
+
+/* Desktop sizes */
+@media (min-width: 600px) {
+    ol.twocol {
+        column-count: 2;
+    }
+
+    .row {
+        display: flex;
+        flex-direction: row;
+        padding: 0;
+        width: 100%;
+    }
+
+    /* Make everything in a row a column */
+    .row > * {
+        display: block;
+        flex: 1 1 auto;
+        max-width: 100%;
+        width: 100%;
+    }
+
+    .row > *:not(:last-child) {
+        margin-right: 10px;
+    }
+}
+
+/* Dark mode overrides (confusingly inverse) */
+@media (prefers-color-scheme: dark) {
+    :root {
+        --light: #222;
+        --lesslight: #333;
+        --dark: #eee;
+        --moredark: #fefefe;
+    }
+    /* This fixes an odd blue then white shadow on FF in dark mode */
+    *:focus {
+        outline: var(--light);
+        box-shadow: 0 0 0 .25em var(--link);
+    }
+}
+
+/* Printing */
+@media print {
+    .home {
+        display: none;
+    }
+}
+
+[data-tooltip]{
+  display: inline-block;
+  position: relative;
+
+  &::after {
+    display: block;
+    position: absolute;
+    content: attr(data-tooltip);
+    background: var(--dark);
+    color: var(--lesslight);
+    padding: .25em;
+    cursor: default;
+    user-select: text;
+
+    transition:
+      visibility .3s ease-out,
+      opacity .3s ease-out;
+    visibility: hidden;
+    opacity: 0;
+  }
+
+  &:hover::after {
+    opacity: 1;
+    visibility: visible;
+  }
+}