lint

.gitignore

@@ -9,3 +9,5 @@ vendor/
 go.work
 go.work.sum
 .env
+
+node_modules/

.stylelintrc.json

@@ -0,0 +1 @@
+{ "extends": ["stylelint-config-standard"] }

package.json

@@ -0,0 +1,7 @@
+{
+  "name": "axiom",
+  "devDependencies": {
+    "stylelint": "^16.23.0",
+    "stylelint-config-standard": "^39.0.0"
+  }
+}

res/css/axiom-min.css

@@ -1 +0,0 @@
-dialog[open],nav ul{display:flex;padding:0}:root{--axiom-color-background:#fff;--axiom-color-background-secondary:#e2e2e2;--axiom-font-family-sans:sans;--axiom-font-family-serif:serif;--axiom-color:#373c44;--axiom-color-title:#2d3138;--axiom-color-muted:#646b79;--axiom-color-link-fg:#0172ad;--axiom-color-link-bg:#fff;--axiom-color-selection:#029ae840;--axiom-body-margin:5vw;--axiom-color-border:#cfd5e2;--axiom-border:1px solid var(--axiom-color-border);--axiom-padding:1rem;--axiom-border-radius:0.4rem;--axiom-icon-chevron:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='rgb(136, 145, 164)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");--axiom-icon-close:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='rgb(136, 145, 164)' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%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")}body{--axiom-body-font-family:var(--axiom-font-family-sans);--axiom-body-color:var(--axiom-color);--axiom-body-text-align:left;--axiom-body-max-width:40rem;--axiom-body-line-height:1.5rem;font-family:var(--axiom-body-font-family);color:var(--axiom-body-color);text-align:var(--axiom-body-text-align);line-height:var(--axiom-body-line-height);height:100vh;width:56rem;max-width:90vw;margin:0 var(--axiom-body-margin)}footer,header,main{padding:var(--axiom-padding) 0}::selection{background-color:var(--axiom-color-selection)}h1,h2,h3,h4,h5,h6{--axiom-title-font-family:var(--axiom-font-family-sans);--axiom-title-text-align:left;--axiom-title-color:var(--axiom-color-title);font-family:var(--axiom-title-font-family);color:var(--axiom-title-color);text-align:var(--axiom-title-text-align)}a,button.outline{color:var(--axiom-color-link-fg)}a{text-decoration:none}form div,nav{display:flex;justify-content:space-between;align-items:center}nav ul{justify-content:space-between;list-style:none}nav ul li{padding-right:var(--axiom-padding)}.overflow-auto{overflow:auto}.body-width{width:calc(100vw - (var(--axiom-body-margin) * 2));overflow-x:auto}form{display:flex;flex-direction:column}button,input,select{font-size:1.1rem;margin:calc(var(--axiom-padding) * .5) 0;padding:var(--axiom-padding);border:var(--axiom-border);border-radius:var(--axiom-border-radius);background-color:#00000002}[type=checkbox][role=switch]:checked,button{background-color:var(--axiom-color-link-fg)}button{color:var(--axiom-color-link-bg);cursor:pointer}button.outline{background-color:#0000}[type=checkbox][role=switch]{font-size:inherit;appearance:none;margin:.2em 0;padding:1em;cursor:pointer;position:relative;width:3.8em;height:100%;border:var(--axiom-border);border-radius:2em;outline:0;background-color:#ccc;transition:background .2s}[type=checkbox][role=switch]::after{content:'';position:absolute;top:.97em;left:28%;transform:translate(-50%,-50%);border-radius:50%;height:1.55em;width:1.55em;background-color:#fff;transition:left .2s}[type=checkbox][role=switch]:checked{border-color:var(--axiom-color-link-fg)}[type=checkbox][role=switch]:checked::after{left:72%}details,dialog>article>header{padding:calc(var(--axiom-padding) * .5) 0}details summary{font-size:1.1rem;list-style-type:none;cursor:pointer}details summary::after{width:1rem;height:1rem;float:right;transform:rotate(-90deg);background-image:var(--axiom-icon-chevron);background-size:1rem auto;background-repeat:no-repeat;content:""}details[open] summary::after{transform:rotate(0)}table{width:100%;margin:var(--axiom-padding) 0;border-collapse:collapse;table-layout:auto}tbody tr:nth-child(odd){background:#00000002}td,th{font-size:.8rem;padding:.1rem .4rem;white-space:nowrap;border-bottom:var(--axiom-border)}td>input,th>input{all:unset;font-weight:400}dialog[open]{z-index:999;position:fixed;inset:0;align-items:center;justify-content:center;width:inherit;min-width:100%;height:inherit;min-height:100%;border:0;backdrop-filter:blur(0.375rem);background-color:#00000008}dialog>article{padding:var(--axiom-padding);width:85%;height:80vh;max-width:40rem;overflow-y:auto;border:var(--axiom-border);border-radius:var(--axiom-border-radius);background-color:var(--axiom-color-background)}dialog>article>header :is(a,button)[rel=prev]{display:block;float:right;width:2.5rem;height:2.5rem;border:var(--axiom-border);border-radius:var(--axiom-border-radius);background-image:var(--axiom-icon-close);background-position:center;background-size:auto 1rem;background-repeat:no-repeat;background-color:transparent}

res/css/axiom.css

@@ -4,15 +4,14 @@
   --axiom-color-background-secondary: #e2e2e2;
 
   /* text */
-  --axiom-font-family-sans: sans;
+  --axiom-font-family-sans: "Inter", "Arial", sans;
   --axiom-font-family-serif: serif;
 
   /* color */
   --axiom-color: #373c44;
   --axiom-color-title: #2d3138;
   --axiom-color-muted: #646b79;
-  --axiom-color-link-fg: #0172ad;
+  --axiom-color-link: #0172ad;
-  --axiom-color-link-bg: #fff;
   --axiom-color-selection: #029ae840;
 
   /* elements */
@@ -22,28 +21,46 @@
   --axiom-padding: 1rem;
   --axiom-border-radius: 0.4rem;
 
+  /* buttons */
+  --axiom-color-button: #0172ad;
+  --axiom-color-button-fg: #fff;
+
   /* icons */
   --axiom-icon-chevron: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='rgb(136, 145, 164)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
   --axiom-icon-close: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='rgb(136, 145, 164)' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%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");
+  --axiom-icon-loading: url("data:image/svg+xml,%3Csvg fill='none' height='24' width='24' viewBox='0 0 24 24' xmlns='http://www.w3.org/2000/svg' %3E%3Cstyle%3E g %7B animation: rotate 2s linear infinite; transform-origin: center center; %7D circle %7B stroke-dasharray: 75,100; stroke-dashoffset: -5; animation: dash 1.5s ease-in-out infinite; stroke-linecap: round; %7D @keyframes rotate %7B 0%25 %7B transform: rotate(0deg); %7D 100%25 %7B transform: rotate(360deg); %7D %7D @keyframes dash %7B 0%25 %7B stroke-dasharray: 1,100; stroke-dashoffset: 0; %7D 50%25 %7B stroke-dasharray: 44.5,100; stroke-dashoffset: -17.5; %7D 100%25 %7B stroke-dasharray: 44.5,100; stroke-dashoffset: -62; %7D %7D %3C/style%3E%3Cg%3E%3Ccircle cx='12' cy='12' r='10' fill='none' stroke='rgb(136, 145, 164)' stroke-width='4' /%3E%3C/g%3E%3C/svg%3E");
 }
 
 @media (prefers-color-scheme: dark) {
   :root {
-    /* Dark colors */
+    /* background */
+    --axiom-color-background: #13171F;
+    --axiom-color-background-secondary: #2a3140;
+
+    /* color */
+    --axiom-color: #c2c7d0;
+    --axiom-color-title: #e0e3e7;
+    --axiom-color-muted: #7b8495;
+    --axiom-color-link: #01aaff;
+    --axiom-color-selection: #01aaff30;
+
+    /* elements */
+    --axiom-color-border: #2a3140;
+  }
+}
+
+@media screen and (width <= 768px) {
+  button:not([rel="prev"]) {
+    width: 100% !important;
   }
 }
 
 body {
-  --axiom-body-font-family: var(--axiom-font-family-sans);
+  background-color: var(--axiom-color-background);
-  --axiom-body-color: var(--axiom-color);
+  color: var(--axiom-color);
-  --axiom-body-text-align: left;
+  font-family: var(--axiom-font-family-sans);
-  --axiom-body-max-width: 40rem;
+  text-align: left;
-  --axiom-body-line-height: 1.5rem;
+  line-height: 1.5rem;
-
-  font-family: var(--axiom-body-font-family);
-  color: var(--axiom-body-color);
-  text-align: var(--axiom-body-text-align);
-  line-height: var(--axiom-body-line-height);
   height: 100vh;
   width: 56rem;
   max-width: 90vw;
@@ -68,21 +85,54 @@ h1, h2, h3, h4, h5, h6 {
   text-align: var(--axiom-title-text-align);
 }
 
+h1 {
+  line-height: 2.4rem;
+}
+
+h2 {
+  line-height: 2rem;
+}
+
+h3 {
+  line-height: 1.6rem;
+}
+
 a {
   text-decoration: none;
-  color: var(--axiom-color-link-fg);
+  color: var(--axiom-color-link);
+}
+
+strong, em,
+sub, sup {
+  color: var(--axiom-color);
 }
 
 header {
   padding: var(--axiom-padding) 0;
 }
 
+.carousel {
+  display: flex;
+  gap: var(--axiom-padding);
+  overflow-x: auto;
+  max-width: 100%;
+}
+
+.carousel > * {
+  flex: 1 1 0;
+  min-width: min-content;
+}
+
 nav {
   display: flex;
   justify-content: space-between;
   align-items: center;
 }
 
+nav > *:not(:last-child) {
+  padding-right: var(--axiom-padding);
+}
+
 nav ul {
   padding: 0;
   display: flex;
@@ -90,7 +140,7 @@ nav ul {
   list-style: none;
 }
 
-nav ul li {
+nav ul li:not(:last-child) {
   padding-right: var(--axiom-padding);
 }
 
@@ -103,6 +153,18 @@ nav ul li {
   overflow-x: auto;
 }
 
+.muted {
+  color: var(--axiom-color-muted);
+}
+
+body img {
+  display: block;
+  width: 100%;
+  max-width: 38rem;
+  margin: 0 auto;
+  padding: 1rem 0;
+}
+
 form {
   display: flex;
   flex-direction: column;
@@ -114,26 +176,51 @@ form div {
   align-items: center;
 }
 
+label {
+  color: var(--axiom-color);
+}
+
 input,
 button,
-select {
+select,
+textarea {
+  font-family: var(--axiom-font-family-sans);
+  box-sizing: border-box;
+  color: var(--axiom-color);
+  white-space: nowrap;
   font-size: 1.1rem;
+  width: 100%;
   margin: calc(var(--axiom-padding) * .5) 0;
-  padding: var(--axiom-padding);
+  padding: calc(var(--axiom-padding) * .5) calc(var(--axiom-padding) * 0.8);
   border: var(--axiom-border);
   border-radius: var(--axiom-border-radius);
   background-color: #00000002;
 }
 
+textarea {
+  resize: vertical;
+  white-space: pre-wrap;
+  min-height: 2em;
+  max-height: 65vh;
+  overflow-y: auto;
+}
+
+canvas {
+  /* TODO: canvas */
+}
+
 button {
-  background-color: var(--axiom-color-link-fg);
+  width: max-content;
-  color: var(--axiom-color-link-bg);
+  font-weight: 600;
+  background-color: var(--axiom-color-button);
+  border-color: var(--axiom-color-button);
+  color: var(--axiom-color-button-fg);
   cursor: pointer;
 }
 
 button.outline {
   background-color: #0000;
-  color: var(--axiom-color-link-fg);
+  color: var(--axiom-color-button);
 }
 
 [type="checkbox"][role="switch"] {
@@ -167,8 +254,8 @@ button.outline {
 
 
 [type="checkbox"][role="switch"]:checked {
-  background-color: var(--axiom-color-link-fg);
+  background-color: var(--axiom-color-link);
-  border-color: var(--axiom-color-link-fg);
+  border-color: var(--axiom-color-link);
 }
 
 [type="checkbox"][role="switch"]:checked::after {
@@ -184,7 +271,6 @@ details {
 }
 
 details summary {
-  font-size: 1.1rem;
   list-style-type: none;
   cursor: pointer;
 }
@@ -205,6 +291,7 @@ details[open] summary::after {
 }
 
 table {
+  color: var(--axiom-color);
   width: 100%;
   margin: var(--axiom-padding) 0;
   border-collapse: collapse;
@@ -226,6 +313,7 @@ th > input,
 td > input {
   all: unset;
   font-weight: normal;
+  max-width: 10em;
 }
 
 dialog[open] {
@@ -256,12 +344,11 @@ dialog > article {
   background-color: var(--axiom-color-background);
 }
 
-dialog > article > header {
+article > header {
-  padding: calc(var(--axiom-padding) * 0.5) 0;
+  margin-top: calc(var(--axiom-padding) * -1);
 }
 
 dialog > article > header :is(a, button)[rel="prev"] {
-  display: block;
   float: right;
   width: 2.5rem;
   height: 2.5rem;
@@ -273,3 +360,34 @@ dialog > article > header :is(a, button)[rel="prev"] {
   background-repeat: no-repeat;
   background-color: transparent;
 }
+
+.grid {
+  display: grid;
+  grid-template-columns: repeat(auto-fit, minmax(20em, 1fr));
+  gap: var(--axiom-padding);
+}
+
+[aria-busy="true"]:not(input, textarea, html, form)::after {
+  margin-right: 0.5em;
+  display: inline-block;
+  width: 1em;
+  height: 1em;
+  background-image: var(--axiom-icon-loading);
+  background-size: 1em auto;
+  background-repeat: no-repeat;
+  content: "";
+  vertical-align: -.125em;
+}
+
+[aria-busy="true"]:not(input, textarea):is(button, [type="submit"], [type="button"], [type="reset"], [role="button"]):not(.outline)::after {
+  filter: brightness(0) invert(1);
+}
+
+.clickable {
+  cursor: pointer;
+  transition: all 0.1s ease;
+}
+
+.clickable:hover {
+  background-color: var(--axiom-color-background-secondary);
+}