1 files changed, 187 insertions, 0 deletions
diff --git a/vanilla.css b/vanilla.css
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index 0000000..4765d61
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+++ b/vanilla.css
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+/* Reset */
+html, body, div, span, applet, object, iframe,
+h1, h2, h3, h4, h5, h6, p, blockquote, pre,
+a, abbr, acronym, address, big, cite, code,
+del, dfn, em, img, ins, kbd, q, s, samp,
+small, strike, strong, sub, sup, tt, var,
+b, u, i, center,
+dl, dt, dd, ol, ul, li,
+fieldset, form, label, legend,
+table, caption, tbody, tfoot, thead, tr, th, td,
+article, aside, canvas, details, embed,
+figure, figcaption, footer, header, hgroup,
+menu, nav, output, ruby, section, summary,
+time, mark, audio, video {
+    margin: 0;
+    padding: 0;
+    border: 0;
+    font-size: 100%;
+    font: inherit;
+    vertical-align: baseline;
+}
+
+* {
+    box-sizing: border-box;
+}
+
+/* Variables */
+:root {
+    --desktop-font-size: 1.2rem/1.55;
+    --mobile-font-size: 1rem/1.45;
+    --text-color: #2d2d2d;
+    --link-color: blue;
+    --link-color-alt: darkblue;
+    --primary-color: lightsteelblue;
+    --secondary-color: aliceblue;
+    --tertiary-color: whitesmoke;
+}
+
+/* Typography */
+body {
+    color: var(--text-color);
+    margin: 0 auto;
+    max-width: 75ch;
+    padding: 0 0.5rem;
+}
+body, input {
+    font: var(--desktop-font-size) -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto, Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji", "Segoe UI Symbol";
+}
+
+h1,h2,h3,h4,h5,h6,p,blockquote,dl,img,figure {
+    margin: 2rem 0;
+}
+
+h1,h2,h3,h4,h5,h6 { font-weight: bold; line-height: 1.2; }
+h1 { font-size: 200%; }
+h2 { font-size: 150%; }
+h3 { font-size: 120%; }
+h4,h5,h6 { font-size: 100%; }
+h5, h6 { text-transform: uppercase; }
+
+header h1 { border-bottom: 1px solid; }
+
+a,a:visited { color: var(--link-color); }
+a:hover,a:focus { color: var(--link-color-alt); }
+
+strong, time, b { font-weight: bold; }
+em, dfn, i { font-style: italic; }
+sub { font-size: 60%; vertical-align: bottom; }
+small { font-size: 80%; }
+
+blockquote, q {
+    background: var(--secondary-color);
+    border-left: 10px solid var(--primary-color);
+    display: block;
+    font-family: "Georgia", serif;
+    padding: 1rem;
+}
+blockquote p:first-child { margin-top: 0; }
+blockquote p:last-child { margin-bottom: 0; }
+cite {
+    font-family: "Georgia", serif;
+    font-style: italic;
+    font-weight: bold;
+    margin-top: 1rem;
+}
+
+kbd,code,samp,pre,var { font: var(--mobile-font-size) monospace; }
+code, pre {
+    background: var(--tertiary-color);
+    border: 1px solid;
+    overflow: auto;
+    padding: 0.25rem 0.5rem;
+}
+code pre , pre code { border: 0; padding: 0; }
+
+/* Elements */
+hr {
+    background: var(--text-color);
+    border: 0;
+    height: 1px;
+    margin: 4rem 0;
+}
+
+img {
+    display: block;
+    height: auto; 
+    max-width: 100%; 
+}
+
+figure {
+    border: 1px solid var(--primary-color);
+    display: inline-block;
+    padding: 1rem;
+    width: 100%;
+}
+figure img { margin: 0 auto; }
+figure figcaption { font-size: 80%; margin-top: 0.5rem; text-align: center; }
+
+ul, ol { margin: 2rem 0; padding: 0 0 0 2rem; }
+ul li, ol li { margin-bottom: 1rem; }
+li > ul, li > ol { margin: 0.25rem 0 0.5rem; padding: 0 0 0 2rem; }
+li > ul li, li > ol li { margin-bottom: 0.5rem; }
+
+dl dd { padding-left: 2rem; }
+
+table {
+    border: 1px solid var(--primary-color);
+    border-collapse: collapse;
+    table-layout: fixed;
+    text-align: left;
+    width: 100%;
+}
+table caption { margin: 2rem 0; }
+table tr { border-bottom: 1px solid var(--primary-color); }
+table thead { position: sticky; top: 0; }
+table tbody tr:nth-child(even) { background: var(--tertiary-color); }
+table th { background: var(--secondary-color); font-weight: bold; }
+table th, table td { padding: 0.5rem; }
+
+input { 
+    appearance: none; 
+    border: 1px solid var(--text-color);
+    display: block;
+    margin: 0.5rem 0;
+    padding: 0.8rem; 
+}
+input:focus, input:active { background-color: var(--secondary-color); border-color: var(--link-color); }
+
+sup { font-size: 80%; vertical-align: top; }
+
+/* Mobile Styling */
+@media screen and (max-width: 75ch) {
+    body, input {
+        font: var(--mobile-font-size) -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto, Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji", "Segoe UI Symbol";
+    }
+    table { table-layout: auto; }
+}
+
+/* Dark mode support */
+@media (prefers-color-scheme: dark) {
+    body {
+        background: #191919;
+    }
+    input:focus, input:active {
+        background-color: var(--text-color);
+        color: var(--secondary-color);
+    }
+    table,
+    table tr,
+    table th:not(:last-of-type),
+    table td:not(:last-of-type) {
+        border-color: var(--text-color);
+    }
+    table thead th,
+    table tfoot th {
+        background-color: var(--primary-color-light);
+    }
+    :root {
+        --text-color: #fff;
+        --link-color: orange;
+        --link-color-alt: yellow;
+        --primary-color: orange;
+        --primary-color-light: dimgrey;
+        --secondary-color: black;
+        --tertiary-color: #2d2d2d;
+    }
+}