@import url('https://fonts.googleapis.com/css2?family=Silkscreen:wght@400;700&display=swap');

.silkscreen {
  font-family: "Silkscreen", sans-serif;
}

/**
 * matcha.css — Custom build (Sun Aug 31 2025)
 * Copyright © 2025 Lecoq Simon (@lowlighter)
 * MIT license — https://github.com/lowlighter/matcha
 */
:root, :host {
  /* Font */
  --ft: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans", Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
  --ft-mono: ui-monospace, SFMono-Regular, SF Mono, Menlo, Consolas, Liberation Mono, monospace;
  --ft-size: 18px;

  /* Layouts */
  --ly-header-size: 3.5rem;
  --ly-aside-size-small: 2.5rem;
  --ly-brand: #e6edf3;
  --ly-bg-brand: #010409;

  /* Colors */
  --light-default: #1f2328;
  --light-subtle: #1f2328;
  --light-contrast: #e6edf3;
  --light-muted: #656d76;
  --light-accent: #0969da;
  --light-active: #8250df;
  --light-variant: #bf3989;
  --light-success: #1a7f37;
  --light-attention: #9a6700;
  --light-severe: #bc4c00;
  --light-danger: #d1242f;
  --dark-default: #e6edf3;
  --dark-subtle: #e6edf3;
  --dark-contrast: #1f2328;
  --dark-muted: #848d97;
  --dark-accent: #4493f8;
  --dark-active: #a371f7;
  --dark-variant: #db61a2;
  --dark-success: #3fb950;
  --dark-attention: #d29922;
  --dark-severe: #db6d28;
  --dark-danger: #f85149;

  /* Backgrounds */
  --light-bg-default: #ffffff;
  --light-bg-subtle: #d0d7de;
  --light-bg-contrast: #24292f;
  --light-bg-muted: #f6f8fa;
  --light-bg-accent: #ddf4ff;
  --light-bg-active: #fbefff;
  --light-bg-variant: #ffeff7;
  --light-bg-success: #dafbe1;
  --light-bg-attention: #fff8c5;
  --light-bg-severe: #fff1e5;
  --light-bg-danger: #ffebe9;
  --dark-bg-default: #0d1117;
  --dark-bg-subtle: #30363d;
  --dark-bg-contrast: #6e7681;
  --dark-bg-muted: #161b22;
  --dark-bg-accent: #121d2f;
  --dark-bg-active: #231f39;
  --dark-bg-variant: #221926;
  --dark-bg-success: #12261e;
  --dark-bg-attention: #272115;
  --dark-bg-severe: #221a19;
  --dark-bg-danger: #25171c;

  /* Miscellaneous */
  --light-backdrop: #8c959f33;
  --light-bd-muted: #d0d7deb3;
  --dark-bd-muted: #30363db3;
  --dark-backdrop: #161b2266;
  --bd-radius: 6px;
  --tr-duration: 0.2s;
  --ct-width: 1024px;
}

/*
 * While everything below can be edited, it is advised to leave them to default and edit the upper rule instead for easier maintenance.
 */

:root, :host, [data-color-scheme="light"] {
  /* Colors */
  --default: var(--light-default);
  --subtle: var(--light-subtle);
  --contrast: var(--light-contrast);
  --muted: var(--light-muted);
  --accent: var(--light-accent);
  --active: var(--light-active);
  --variant: var(--light-variant);
  --success: var(--light-success);
  --attention: var(--light-attention);
  --severe: var(--light-severe);
  --danger: var(--light-danger);

  /* Backgrounds */
  --bg-default: var(--light-bg-default);
  --bg-subtle: var(--light-bg-subtle);
  --bg-contrast: var(--light-bg-contrast);
  --bg-muted: var(--light-bg-muted);
  --bg-accent: var(--light-bg-accent);
  --bg-active: var(--light-bg-active);
  --bg-variant: var(--light-bg-variant);
  --bg-success: var(--light-bg-success);
  --bg-attention: var(--light-bg-attention);
  --bg-severe: var(--light-bg-severe);
  --bg-danger: var(--light-bg-danger);

  /* Miscellaneous */
  --bd-muted: var(--light-bd-muted);
  --backdrop: var(--light-backdrop);
}

[data-color-scheme="dark"] {
  /* Colors */
  --default: var(--dark-default);
  --subtle: var(--dark-subtle);
  --contrast: var(--dark-contrast);
  --muted: var(--dark-muted);
  --accent: var(--dark-accent);
  --active: var(--dark-active);
  --variant: var(--dark-variant);
  --success: var(--dark-success);
  --attention: var(--dark-attention);
  --severe: var(--dark-severe);
  --danger: var(--dark-danger);

  /* Backgrounds */
  --bg-default: var(--dark-bg-default);
  --bg-subtle: var(--dark-bg-subtle);
  --bg-contrast: var(--dark-bg-contrast);
  --bg-muted: var(--dark-bg-muted);
  --bg-accent: var(--dark-bg-accent);
  --bg-active: var(--dark-bg-active);
  --bg-variant: var(--dark-bg-variant);
  --bg-success: var(--dark-bg-success);
  --bg-attention: var(--dark-bg-attention);
  --bg-severe: var(--dark-bg-severe);
  --bg-danger: var(--dark-bg-danger);

  /* Miscellaneous */
  --bd-muted: var(--dark-bd-muted);
  --backdrop: var(--dark-backdrop);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-color-scheme="light"]), :host:not([data-color-scheme="light"]) {
    /* Colors */
    --default: var(--dark-default);
    --subtle: var(--dark-subtle);
    --contrast: var(--dark-contrast);
    --muted: var(--dark-muted);
    --accent: var(--dark-accent);
    --active: var(--dark-active);
    --variant: var(--dark-variant);
    --success: var(--dark-success);
    --attention: var(--dark-attention);
    --severe: var(--dark-severe);
    --danger: var(--dark-danger);

    /* Backgrounds */
    --bg-default: var(--dark-bg-default);
    --bg-subtle: var(--dark-bg-subtle);
    --bg-contrast: var(--dark-bg-contrast);
    --bg-muted: var(--dark-bg-muted);
    --bg-accent: var(--dark-bg-accent);
    --bg-active: var(--dark-bg-active);
    --bg-variant: var(--dark-bg-variant);
    --bg-success: var(--dark-bg-success);
    --bg-attention: var(--dark-bg-attention);
    --bg-severe: var(--dark-bg-severe);
    --bg-danger: var(--dark-bg-danger);

    /* Miscellaneous */
    --bd-muted: var(--dark-bd-muted);
    --backdrop: var(--dark-backdrop);
  }
}

/* Computed properties */
/* stylelint-disable no-duplicate-selectors */
:root, :host {
  /* Shadows */
  --shadow: 0px 0px 0px 1px var(--bg-subtle), 0px 6px 12px -3px var(--backdrop), 0px 6px 18px 0px var(--backdrop);
  --shadow-r: 6px 0px 18px 0px var(--backdrop);
  --shadow-l: -6px 0px 18px 0px var(--backdrop);
  /** Forced colors */
  --light: var(--dark-default);
  --dark: var(--light-default);
}
/* stylelint-enable no-duplicate-selectors */

h1, h2, h3, h4, h5, h6, li, dd, dt, button, p, var, code, abbr, legend, figcaption {
  hyphens: auto;
  word-break: break-word;
}

.editor {
  position: relative;
  overflow: hidden;
  width: 100%;
  border-radius: var(--bd-radius);
  background: var(--bg-muted);
}

form .editor {
  background: var(--bg-default);
}

.editor > textarea, .editor > div.highlight {
  box-sizing: border-box;
  padding: 1rem;
  border: 0;
  margin: 0;
  background: transparent;
  font-family: var(--ft-mono);
  font-size: 1rem;
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
  white-space: pre-wrap;
}

.editor > textarea {
  z-index: 1;
  border: 1px solid transparent;
  caret-color: var(--default);
  color: transparent;
}

.editor > div.highlight {
  position: absolute;
  z-index: 0;
  top: 0;
  left: 0;
  overflow: hidden;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.editor > textarea:user-valid {
  border-color: transparent;
}

.editor:hover > textarea {
  border-color: var(--accent);
}

.editor > textarea:focus {
  border-color: var(--active);
}

::-webkit-scrollbar {
  width: 0.5rem;
  height: 0.5rem;
  background-color: transparent;
}

::-webkit-scrollbar-thumb {
  border-radius: var(--bd-radius);
  background-color: var(--muted);
}

textarea:user-invalid,
select:user-invalid,
input:not([type="radio"], [type="checkbox"], [type="range"], [type="submit"], [type="image"]):user-invalid {
  border: 1px solid var(--danger);
}

textarea:user-valid,
select:user-valid,
input:not([type="radio"], [type="checkbox"], [type="range"], [type="submit"], [type="image"]):user-valid {
  border: 1px solid var(--success);
}

.layout-simple {
  display: grid;
  max-width: none;
  padding: 0 1.5rem;
  column-gap: 1.5rem;
  grid-template-areas:
    "header"
    "aside1"
    "main"
    "footer";
  grid-template-rows: auto 1fr auto;
}

.layout-simple > :is(header:first-of-type, footer:last-of-type) {
  display: flex;
  height: max-content;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  padding: 0 0.5rem;
  margin-bottom: 0;
  background: var(--ly-bg-brand);
  color: var(--ly-brand);
  grid-area: header;
}

.layout-simple > :is(header:first-of-type, footer:last-of-type) > * {
  margin-top: 0;
  margin-bottom: 0;
}

.layout-simple > header:first-of-type {
  position: sticky;
  z-index: 200;
  top: 0;
  height: var(--ly-header-size);
  white-space: nowrap;
}

.layout-simple > main:only-of-type {
  grid-area: main;
}

.layout-simple > footer:last-of-type {
  overflow: auto;
  grid-area: footer;
}

.layout-simple > :is(header:first-of-type, footer:last-of-type) > nav > menu {
  flex-direction: row;
  justify-content: center;
}

.layout-simple > aside {
  display: none;
  padding: 0;
  border-left: none;
  margin: 0;
  backdrop-filter: blur(100px);
}

.layout-simple > aside > nav:only-child {
  position: sticky;
  top: var(--ly-header-size);
  overflow: auto;
  max-height: calc(100vh - var(--ly-header-size));
  box-sizing: border-box;
  padding: 0.5rem;
  margin: 0;
}

.layout-simple > aside:nth-of-type(1):is([data-expandable], [data-expand]) {
  display: block;
  overflow: hidden;
  max-height: var(--ly-aside-size-small);
  margin-right: -1.5rem;
  margin-left: -1.5rem;
  grid-area: aside1;
}

.layout-simple > aside:nth-of-type(1)[data-expand] {
  max-height: none;
}

.layout-simple > aside:nth-of-type(1)[data-expandable]::before {
  display: flex;
  height: var(--ly-aside-size-small);
  align-items: center;
  justify-content: center;
  content: attr(data-expandable);
  cursor: pointer;
}

.layout-simple > aside:nth-of-type(1)[data-expandable]:hover,
.layout-simple > aside:nth-of-type(1)[data-expandable][data-expand] {
  max-height: none;
}

.layout-simple > aside:nth-of-type(1)[data-expandable]:hover::before {
  color: var(--accent);
}

.layout-simple > aside > nav:only-child > ul {
  height: 100%;
}

.layout-simple > aside a {
  color: var(--default);
}

@media (min-width: 960px) {
  .layout-simple > aside:nth-of-type(1)[data-expandable]::before {
    display: none;
  }

  .layout-simple > aside:nth-of-type(1):is([data-expandable], [data-expand]) {
    overflow: unset;
    max-height: none;
    margin-right: 0;
    margin-left: 0;
  }

  .layout-simple:has(> aside:nth-of-type(1)) {
    padding-left: 0;
    grid-template-areas:
      "header header"
      "aside1 main"
      "footer footer";
    grid-template-columns: minmax(0, 0.4fr) 1fr;
    grid-template-rows: auto 1fr auto;
  }

  .layout-simple:has(> aside:nth-of-type(1)) > :is(header:first-of-type, footer:last-of-type) {
    margin-left: 0;
  }

  .layout-simple > aside:nth-of-type(1) {
    display: block;
    box-shadow: var(--shadow-r);
    grid-area: aside1;
  }
}

@media (min-width: 1280px) {
  .layout-simple:has(> aside:nth-of-type(1)) {
    grid-template-areas:
      "header header header"
      "aside1 main   ."
      "footer footer footer";
    grid-template-columns: minmax(0, 0.3fr) 1fr minmax(0, 0.3fr);
  }

  .layout-simple:has(> aside:nth-of-type(2)) {
    padding-right: 0;
    grid-template-areas:
      "header header header"
      "aside1 main   aside2"
      "footer footer footer";
  }

  .layout-simple:has(> aside:nth-of-type(2)) > :is(header:first-of-type, footer:last-of-type) {
    margin-right: 0;
  }

  .layout-simple > aside:nth-of-type(2) {
    display: block;
    box-shadow: var(--shadow-l);
    grid-area: aside2;
  }
}

.layout-simple > header:first-of-type > nav {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  justify-content: center;
  background: var(--ly-bg-brand);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--tr-duration), top var(--tr-duration);
}

.layout-simple > header:first-of-type:hover > nav {
  top: 100%;
  opacity: 1;
  pointer-events: auto;
}

@media (min-width: 768px) {
  .layout-simple > header:first-child {
    justify-content: space-between;
  }

  .layout-simple > header:first-child > nav {
    position: static;
    height: var(--ly-header-size);
    justify-content: flex-start;
    opacity: 1;
    pointer-events: auto;
  }
}

:root, :host, [data-color-scheme="light"] {
  --comment: #57606a;
  --function: #6639ba;
  --language: #0550ae;
  --string: #0a307b;
  --keyword: #cf2248;
  --html: #0550ae;
  --section: #0349b4;
  --bullet: #953800;
}

[data-color-scheme="dark"] {
  --comment: #8b949e;
  --function: #d2a8ff;
  --language: #79c0ff;
  --string: #a5d6ff;
  --keyword: #ff7b72;
  --html: #7ee787;
  --section: #409eff;
  --bullet: #ffa657;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-color-scheme="light"]), :host:not([data-color-scheme="light"]) {
    --comment: #8b949e;
    --function: #d2a8ff;
    --language: #79c0ff;
    --string: #a5d6ff;
    --keyword: #ff7b72;
    --html: #7ee787;
    --section: #409eff;
    --bullet: #ffa657;
  }
}

/* Code */
.hljs-comment {
  color: var(--comment);
}

/* Code */
.hljs-keyword,
.hljs-type,
.hljs-symbol,
.hljs-name {
  color: var(--keyword);
}

/* Code */
.hljs-title,
.hljs-meta {
  color: var(--function);
}

/* Code */
.hljs-literal,
.hljs-number,
.hljs-operator,
.hljs-property,
/* HTML */
.hljs-attr,
/* CSS */
.hljs-selector-id,
.hljs-selector-class,
.hljs-selector-pseudo,
.hljs-attribute,
/* Markdown */
.hljs-code,
/* Bash */
.hljs-built_in {
  color: var(--language);
}

/* Code */
.hljs-string,
.hljs-regexp,
/* Markdown */
.hljs-link {
  color: var(--string);
}

/* Code */
.hljs-variable,
.hljs-title.class_,
.hljs-subst,
/* HTML */
.hljs-tag,
/* CSS */
.hljs-selector-attr {
  color: var(--default);
}

/* HTML */
.hljs-tag .hljs-name,
/* CSS */
.hljs-selector-tag,
/* Markdown */
.hljs-quote {
  color: var(--html);
}

/* Markdown */
.hljs-section {
  color: var(--section);
  font-weight: bold;
}
.hljs-bullet {
  color: var(--bullet);
}
.hljs-emphasis {
  font-style: italic;
}
.hljs-strong {
  font-weight: bold;
}

/* Diff */
.hljs-addition {
  background-color: var(--bg-success);
  color: var(--success);
}
.hljs-deletion {
  background-color: var(--bg-danger);
  color: var(--danger);
}

/* Flash */
.flash {
  padding: 1rem;
  border: 1px solid transparent;
  margin: 1rem 0;
}

/* Colors */
.default, .flash {
  color: var(--default);
}

.muted {
  color: var(--muted);
}

.accent {
  color: var(--accent);
}

.active {
  color: var(--active);
}

.variant {
  color: var(--variant);
}

.success {
  color: var(--success);
}

.attention {
  color: var(--attention);
}

.severe {
  color: var(--severe);
}

.danger {
  color: var(--danger);
}

/* Backgrounds */
.bg-default, .flash.default {
  background-color: var(--bg-default);
}

.bg-muted, .flash.muted {
  background-color: var(--bg-muted);
}

.bg-accent, .flash.accent {
  background-color: var(--bg-accent);
}

.bg-active, .flash.active {
  background-color: var(--bg-active);
}

.bg-variant, .flash.variant {
  background-color: var(--bg-variant);
}

.bg-success, .flash.success {
  background-color: var(--bg-success);
}

.bg-attention, .flash.attention {
  background-color: var(--bg-attention);
}

.bg-severe, .flash.severe {
  background-color: var(--bg-severe);
}

.bg-danger, .flash.danger {
  background-color: var(--bg-danger);
}

/* Foregrounds */
.fg-muted, .fg-accent, .fg-active, .fg-variant, .fg-success, .fg-attention, .fg-severe, .fg-danger {
  color: var(--light);
}

.fg-default {
  background-color: var(--default);
  color: var(--contrast);
}

.fg-muted {
  background-color: var(--muted);
}

.fg-accent {
  background-color: var(--accent);
}

.fg-active {
  background-color: var(--active);
}

.fg-variant {
  background-color: var(--variant);
}

.fg-success {
  background-color: var(--success);
}

.fg-attention {
  background-color: var(--attention);
}

.fg-severe {
  background-color: var(--severe);
}

.fg-danger {
  background-color: var(--danger);
}

/* Borders */
.rounded, .flash {
  border-radius: var(--bd-radius);
}

.bd-default, .bd-muted, .bd-accent, .bd-active, .bd-variant, .bd-success, .bd-attention, .bd-severe, .bd-danger {
  border: 1px solid var(--default);
}

.bd-default, .flash.default {
  border-color: var(--default);
}

.bd-muted, .flash.muted {
  border-color: var(--muted);
}

.bd-accent, .flash.accent {
  border-color: var(--accent);
}

.bd-active, .flash.active {
  border-color: var(--active);
}

.bd-variant, .flash.variant {
  border-color: var(--variant);
}

.bd-success, .flash.success {
  border-color: var(--success);
}

.bd-attention, .flash.attention {
  border-color: var(--attention);
}

.bd-severe, .flash.severe {
  border-color: var(--severe);
}

.bd-danger, .flash.danger {
  border-color: var(--danger);
}

/* Text style */
.bold {
  font-weight: bold;
}

.semibold {
  font-weight: 600;
}

.italic {
  font-style: italic;
}

.underline {
  text-decoration: underline;
}

.strikethrough {
  text-decoration: line-through;
}

.uppercase {
  text-transform: uppercase;
}

.lowercase {
  text-transform: lowercase;
}

.capitalize {
  text-transform: capitalize;
}

.centered {
  text-align: center;
}

.justified {
  text-align: justify;
}

.monospace {
  font-family: var(--mono);
}

/* Font size */
.smaller {
  font-size: 0.85rem;
}

.small {
  font-size: 0.875rem;
}

.normal {
  font-size: 1rem;
}

.large {
  font-size: 1.25rem;
}

.larger {
  font-size: 1.5rem;
}

/* Position */
.relative {
  position: relative;
}

.fixed {
  position: fixed;
}

.absolute {
  position: absolute;
}

.sticky {
  position: sticky;
}

/* Display */
.hidden {
  display: none;
}

.inline {
  display: inline;
}

.block {
  display: block;
}

.block.inline {
  display: inline-block;
}

.flex {
  display: flex;
}

.flex.inline {
  display: inline-flex;
}

.contents {
  display: contents;
}

/* Flex */
.flex.row {
  flex-direction: row;
}

.flex.column {
  flex-direction: column;
}

.flex.row.reverse {
  flex-direction: row-reverse;
}

.flex.column.reverse {
  flex-direction: column-reverse;
}

.flex.wrap {
  flex-wrap: wrap;
}

.flex.wrap.reverse {
  flex-wrap: wrap-reverse;
}

.flex.no-wrap {
  flex-wrap: nowrap;
}

.flex.start {
  justify-content: flex-start;
}

.flex.end {
  justify-content: flex-end;
}

.flex.center {
  justify-content: center;
}

.flex.space-between {
  justify-content: space-between;
}

.flex.space-around {
  justify-content: space-around;
}

.flex.space-evenly {
  justify-content: space-evenly;
}

.flex.stretch {
  justify-content: stretch;
}

.flex.align-start {
  align-items: flex-start;
}

.flex.align-end {
  align-items: flex-end;
}

.flex.align-center {
  align-items: center;
}

.flex.align-stretch {
  align-items: stretch;
}

.grow {
  flex-grow: 1;
}

.shrink {
  flex-shrink: 1;
}

/* Overflow */
.overflow {
  overflow: auto;
}

.overflow-x {
  overflow-x: auto;
}

.overflow-y {
  overflow-y: auto;
}

.no-overflow {
  overflow: hidden;
}

/* Cursors */
.pointer {
  cursor: pointer;
}

.wait {
  cursor: wait;
}

.not-allowed {
  cursor: not-allowed;
}

/* User selection */
.no-select {
  user-select: none;
}

.select-all {
  user-select: all;
}

/* Events */
.events {
  pointer-events: auto;
}

.no-events {
  pointer-events: none;
}

/* Sizing */
.width {
  width: 100%;
}

.height {
  height: 100%;
}

.border-box {
  box-sizing: border-box;
}

.content-box {
  box-sizing: content-box;
}

/* Resizing */
.resize {
  resize: both;
}

.resize-x {
  resize: horizontal;
}

.resize-y {
  resize: vertical;
}

.no-resize {
  resize: none;
}

/* SVG fill and stroke */
svg.fill-current {
  fill: currentColor;
}

svg.no-fill {
  fill: none;
}

svg.stroke-current {
  stroke: currentColor;
}

svg.no-stroke {
  stroke: none;
}

/* Effects */
.shadow {
  box-shadow: var(--shadow);
}

.no-shadow {
  box-shadow: none;
}

/* This section is auto-generated, please do not edit manually */
.m-0 {
  margin: 0rem;
}
.m-\.125 {
  margin: 0.125rem;
}
.m-\.25 {
  margin: 0.25rem;
}
.m-\.5 {
  margin: 0.5rem;
}
.m-\.75 {
  margin: 0.75rem;
}
.m-1 {
  margin: 1rem;
}
.m-1\.25 {
  margin: 1.25rem;
}
.m-1\.5 {
  margin: 1.5rem;
}
.m-1\.75 {
  margin: 1.75rem;
}
.m-2 {
  margin: 2rem;
}
.m-3 {
  margin: 3rem;
}
.m-4 {
  margin: 4rem;
}
.mx-0 {
  margin-right: 0rem;
  margin-left: 0rem;
}
.mx-\.125 {
  margin-right: 0.125rem;
  margin-left: 0.125rem;
}
.mx-\.25 {
  margin-right: 0.25rem;
  margin-left: 0.25rem;
}
.mx-\.5 {
  margin-right: 0.5rem;
  margin-left: 0.5rem;
}
.mx-\.75 {
  margin-right: 0.75rem;
  margin-left: 0.75rem;
}
.mx-1 {
  margin-right: 1rem;
  margin-left: 1rem;
}
.mx-1\.25 {
  margin-right: 1.25rem;
  margin-left: 1.25rem;
}
.mx-1\.5 {
  margin-right: 1.5rem;
  margin-left: 1.5rem;
}
.mx-1\.75 {
  margin-right: 1.75rem;
  margin-left: 1.75rem;
}
.mx-2 {
  margin-right: 2rem;
  margin-left: 2rem;
}
.mx-3 {
  margin-right: 3rem;
  margin-left: 3rem;
}
.mx-4 {
  margin-right: 4rem;
  margin-left: 4rem;
}
.my-0 {
  margin-top: 0rem;
  margin-bottom: 0rem;
}
.my-\.125 {
  margin-top: 0.125rem;
  margin-bottom: 0.125rem;
}
.my-\.25 {
  margin-top: 0.25rem;
  margin-bottom: 0.25rem;
}
.my-\.5 {
  margin-top: 0.5rem;
  margin-bottom: 0.5rem;
}
.my-\.75 {
  margin-top: 0.75rem;
  margin-bottom: 0.75rem;
}
.my-1 {
  margin-top: 1rem;
  margin-bottom: 1rem;
}
.my-1\.25 {
  margin-top: 1.25rem;
  margin-bottom: 1.25rem;
}
.my-1\.5 {
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
}
.my-1\.75 {
  margin-top: 1.75rem;
  margin-bottom: 1.75rem;
}
.my-2 {
  margin-top: 2rem;
  margin-bottom: 2rem;
}
.my-3 {
  margin-top: 3rem;
  margin-bottom: 3rem;
}
.my-4 {
  margin-top: 4rem;
  margin-bottom: 4rem;
}
.mt-0 {
  margin-top: 0rem;
}
.mt-\.125 {
  margin-top: 0.125rem;
}
.mt-\.25 {
  margin-top: 0.25rem;
}
.mt-\.5 {
  margin-top: 0.5rem;
}
.mt-\.75 {
  margin-top: 0.75rem;
}
.mt-1 {
  margin-top: 1rem;
}
.mt-1\.25 {
  margin-top: 1.25rem;
}
.mt-1\.5 {
  margin-top: 1.5rem;
}
.mt-1\.75 {
  margin-top: 1.75rem;
}
.mt-2 {
  margin-top: 2rem;
}
.mt-3 {
  margin-top: 3rem;
}
.mt-4 {
  margin-top: 4rem;
}
.mr-0 {
  margin-right: 0rem;
}
.mr-\.125 {
  margin-right: 0.125rem;
}
.mr-\.25 {
  margin-right: 0.25rem;
}
.mr-\.5 {
  margin-right: 0.5rem;
}
.mr-\.75 {
  margin-right: 0.75rem;
}
.mr-1 {
  margin-right: 1rem;
}
.mr-1\.25 {
  margin-right: 1.25rem;
}
.mr-1\.5 {
  margin-right: 1.5rem;
}
.mr-1\.75 {
  margin-right: 1.75rem;
}
.mr-2 {
  margin-right: 2rem;
}
.mr-3 {
  margin-right: 3rem;
}
.mr-4 {
  margin-right: 4rem;
}
.mb-0 {
  margin-bottom: 0rem;
}
.mb-\.125 {
  margin-bottom: 0.125rem;
}
.mb-\.25 {
  margin-bottom: 0.25rem;
}
.mb-\.5 {
  margin-bottom: 0.5rem;
}
.mb-\.75 {
  margin-bottom: 0.75rem;
}
.mb-1 {
  margin-bottom: 1rem;
}
.mb-1\.25 {
  margin-bottom: 1.25rem;
}
.mb-1\.5 {
  margin-bottom: 1.5rem;
}
.mb-1\.75 {
  margin-bottom: 1.75rem;
}
.mb-2 {
  margin-bottom: 2rem;
}
.mb-3 {
  margin-bottom: 3rem;
}
.mb-4 {
  margin-bottom: 4rem;
}
.ml-0 {
  margin-left: 0rem;
}
.ml-\.125 {
  margin-left: 0.125rem;
}
.ml-\.25 {
  margin-left: 0.25rem;
}
.ml-\.5 {
  margin-left: 0.5rem;
}
.ml-\.75 {
  margin-left: 0.75rem;
}
.ml-1 {
  margin-left: 1rem;
}
.ml-1\.25 {
  margin-left: 1.25rem;
}
.ml-1\.5 {
  margin-left: 1.5rem;
}
.ml-1\.75 {
  margin-left: 1.75rem;
}
.ml-2 {
  margin-left: 2rem;
}
.ml-3 {
  margin-left: 3rem;
}
.ml-4 {
  margin-left: 4rem;
}
.p-0 {
  padding: 0rem;
}
.p-\.125 {
  padding: 0.125rem;
}
.p-\.25 {
  padding: 0.25rem;
}
.p-\.5 {
  padding: 0.5rem;
}
.p-\.75 {
  padding: 0.75rem;
}
.p-1 {
  padding: 1rem;
}
.p-1\.25 {
  padding: 1.25rem;
}
.p-1\.5 {
  padding: 1.5rem;
}
.p-1\.75 {
  padding: 1.75rem;
}
.p-2 {
  padding: 2rem;
}
.p-3 {
  padding: 3rem;
}
.p-4 {
  padding: 4rem;
}
.px-0 {
  padding-right: 0rem;
  padding-left: 0rem;
}
.px-\.125 {
  padding-right: 0.125rem;
  padding-left: 0.125rem;
}
.px-\.25 {
  padding-right: 0.25rem;
  padding-left: 0.25rem;
}
.px-\.5 {
  padding-right: 0.5rem;
  padding-left: 0.5rem;
}
.px-\.75 {
  padding-right: 0.75rem;
  padding-left: 0.75rem;
}
.px-1 {
  padding-right: 1rem;
  padding-left: 1rem;
}
.px-1\.25 {
  padding-right: 1.25rem;
  padding-left: 1.25rem;
}
.px-1\.5 {
  padding-right: 1.5rem;
  padding-left: 1.5rem;
}
.px-1\.75 {
  padding-right: 1.75rem;
  padding-left: 1.75rem;
}
.px-2 {
  padding-right: 2rem;
  padding-left: 2rem;
}
.px-3 {
  padding-right: 3rem;
  padding-left: 3rem;
}
.px-4 {
  padding-right: 4rem;
  padding-left: 4rem;
}
.py-0 {
  padding-top: 0rem;
  padding-bottom: 0rem;
}
.py-\.125 {
  padding-top: 0.125rem;
  padding-bottom: 0.125rem;
}
.py-\.25 {
  padding-top: 0.25rem;
  padding-bottom: 0.25rem;
}
.py-\.5 {
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}
.py-\.75 {
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}
.py-1 {
  padding-top: 1rem;
  padding-bottom: 1rem;
}
.py-1\.25 {
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
}
.py-1\.5 {
  padding-top: 1.5rem;
  padding-bottom: 1.5rem;
}
.py-1\.75 {
  padding-top: 1.75rem;
  padding-bottom: 1.75rem;
}
.py-2 {
  padding-top: 2rem;
  padding-bottom: 2rem;
}
.py-3 {
  padding-top: 3rem;
  padding-bottom: 3rem;
}
.py-4 {
  padding-top: 4rem;
  padding-bottom: 4rem;
}
.pt-0 {
  padding-top: 0rem;
}
.pt-\.125 {
  padding-top: 0.125rem;
}
.pt-\.25 {
  padding-top: 0.25rem;
}
.pt-\.5 {
  padding-top: 0.5rem;
}
.pt-\.75 {
  padding-top: 0.75rem;
}
.pt-1 {
  padding-top: 1rem;
}
.pt-1\.25 {
  padding-top: 1.25rem;
}
.pt-1\.5 {
  padding-top: 1.5rem;
}
.pt-1\.75 {
  padding-top: 1.75rem;
}
.pt-2 {
  padding-top: 2rem;
}
.pt-3 {
  padding-top: 3rem;
}
.pt-4 {
  padding-top: 4rem;
}
.pr-0 {
  padding-right: 0rem;
}
.pr-\.125 {
  padding-right: 0.125rem;
}
.pr-\.25 {
  padding-right: 0.25rem;
}
.pr-\.5 {
  padding-right: 0.5rem;
}
.pr-\.75 {
  padding-right: 0.75rem;
}
.pr-1 {
  padding-right: 1rem;
}
.pr-1\.25 {
  padding-right: 1.25rem;
}
.pr-1\.5 {
  padding-right: 1.5rem;
}
.pr-1\.75 {
  padding-right: 1.75rem;
}
.pr-2 {
  padding-right: 2rem;
}
.pr-3 {
  padding-right: 3rem;
}
.pr-4 {
  padding-right: 4rem;
}
.pb-0 {
  padding-bottom: 0rem;
}
.pb-\.125 {
  padding-bottom: 0.125rem;
}
.pb-\.25 {
  padding-bottom: 0.25rem;
}
.pb-\.5 {
  padding-bottom: 0.5rem;
}
.pb-\.75 {
  padding-bottom: 0.75rem;
}
.pb-1 {
  padding-bottom: 1rem;
}
.pb-1\.25 {
  padding-bottom: 1.25rem;
}
.pb-1\.5 {
  padding-bottom: 1.5rem;
}
.pb-1\.75 {
  padding-bottom: 1.75rem;
}
.pb-2 {
  padding-bottom: 2rem;
}
.pb-3 {
  padding-bottom: 3rem;
}
.pb-4 {
  padding-bottom: 4rem;
}
.pl-0 {
  padding-left: 0rem;
}
.pl-\.125 {
  padding-left: 0.125rem;
}
.pl-\.25 {
  padding-left: 0.25rem;
}
.pl-\.5 {
  padding-left: 0.5rem;
}
.pl-\.75 {
  padding-left: 0.75rem;
}
.pl-1 {
  padding-left: 1rem;
}
.pl-1\.25 {
  padding-left: 1.25rem;
}
.pl-1\.5 {
  padding-left: 1.5rem;
}
.pl-1\.75 {
  padding-left: 1.75rem;
}
.pl-2 {
  padding-left: 2rem;
}
.pl-3 {
  padding-left: 3rem;
}
.pl-4 {
  padding-left: 4rem;
}
.spacing-x-0 > * + * {
  margin-left: 0rem;
}
.spacing-x-\.125 > * + * {
  margin-left: 0.125rem;
}
.spacing-x-\.25 > * + * {
  margin-left: 0.25rem;
}
.spacing-x-\.5 > * + * {
  margin-left: 0.5rem;
}
.spacing-x-\.75 > * + * {
  margin-left: 0.75rem;
}
.spacing-x-1 > * + * {
  margin-left: 1rem;
}
.spacing-x-1\.25 > * + * {
  margin-left: 1.25rem;
}
.spacing-x-1\.5 > * + * {
  margin-left: 1.5rem;
}
.spacing-x-1\.75 > * + * {
  margin-left: 1.75rem;
}
.spacing-x-2 > * + * {
  margin-left: 2rem;
}
.spacing-x-3 > * + * {
  margin-left: 3rem;
}
.spacing-x-4 > * + * {
  margin-left: 4rem;
}
.spacing-y-0 > * + * {
  margin-top: 0rem;
}
.spacing-y-\.125 > * + * {
  margin-top: 0.125rem;
}
.spacing-y-\.25 > * + * {
  margin-top: 0.25rem;
}
.spacing-y-\.5 > * + * {
  margin-top: 0.5rem;
}
.spacing-y-\.75 > * + * {
  margin-top: 0.75rem;
}
.spacing-y-1 > * + * {
  margin-top: 1rem;
}
.spacing-y-1\.25 > * + * {
  margin-top: 1.25rem;
}
.spacing-y-1\.5 > * + * {
  margin-top: 1.5rem;
}
.spacing-y-1\.75 > * + * {
  margin-top: 1.75rem;
}
.spacing-y-2 > * + * {
  margin-top: 2rem;
}
.spacing-y-3 > * + * {
  margin-top: 3rem;
}
.spacing-y-4 > * + * {
  margin-top: 4rem;
} /* --- */

abbr {
  color: var(--muted);
  text-decoration: underline dotted;
}

abbr[title],
abbr[data-title] {
  position: relative;
  color: var(--accent);
  cursor: help;
}

abbr[data-title]::after {
  position: absolute;
  top: -125%;
  left: 50%;
  display: none;
  padding: 0.5em;
  border: 1px solid var(--bd-muted);
  border-radius: var(--bd-radius);
  background: var(--bg-muted);
  box-shadow: var(--shadow);
  color: var(--default);
  content: attr(data-title);
  font-size: 0.75em;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%);
  transition: opacity var(--tr-duration);
  white-space: nowrap;
}

abbr[data-title]:hover::after {
  display: block;
  opacity: 1;
}

a {
  color: var(--accent);
  text-decoration: inherit;
}

a:hover {
  text-decoration: underline;
}

a:active:hover {
  color: var(--active);
}

/* Ruby */
rp, rt {
  color: var(--muted);
  font-size: 75%;
}

/* Sidescript */
sup, sub {
  position: relative;
  font-size: 75%;
  line-height: 0;
  vertical-align: baseline;
}

sup {
  top: -0.5em;
}

sub {
  bottom: -0.25em;
}

/* Annotations */
mark, ins, del {
  padding: 0 0.25rem;
  background: var(--bg-active);
  color: var(--active);
}

ins {
  background: var(--bg-success);
  color: var(--success);
  text-decoration: underline;
}

del {
  background: var(--bg-danger);
  color: var(--danger);
  text-decoration: line-through;
}

/* Progress */
progress, meter {
  overflow: hidden;
  width: 100%;
  height: 0.5rem;
  border: transparent;
  border-radius: calc(0.5 * var(--bd-radius));
  margin: 0.5rem 0;
  appearance: none;
  background: var(--bg-subtle);
}

progress {
  vertical-align: baseline;
}

progress::-webkit-progress-value {
  background-color: currentColor;
}

progress::-moz-progress-bar {
  background-color: currentColor;
}

/* Meter */
meter::-webkit-meter-inner-element {
  position: relative;
  display: block;
}

meter::-webkit-meter-bar, progress::-webkit-progress-bar {
  border: transparent;
  background: var(--bg-subtle);
}

meter::-webkit-meter-optimum-value {
  background: var(--success);
}

meter::-webkit-meter-suboptimum-value {
  background: var(--attention);
}

meter::-webkit-meter-even-less-good-value {
  background: var(--danger);
}

meter:-moz-meter-optimum::-moz-meter-bar {
  background: var(--success);
}

meter:-moz-meter-sub-optimum::-moz-meter-bar {
  background: var(--attention);
}

meter:-moz-meter-sub-sub-optimum::-moz-meter-bar {
  background: var(--danger);
}

/* Details */
details {
  display: block;
  padding: 1rem;
  border: 1px solid var(--bd-muted);
  border-radius: var(--bd-radius);
  margin: 0 0 1rem;
}

summary {
  display: list-item;
  border-radius: calc(var(--bd-radius) - 1px) calc(var(--bd-radius) - 1px) 0 0;
  color: var(--accent);
  cursor: pointer;
  user-select: none;
}

summary:hover {
  text-decoration: underline;
}

details[open] > summary {
  padding: 1rem;
  border-bottom: 1px solid var(--bd-muted);
  margin: -1rem;
  margin-bottom: 1rem;
  background: var(--bg-muted);
}

summary > :is(h1, h2, h3, h4, h5, h6) {
  display: inline;
}

code, var, samp, kbd {
  padding: 0.2rem 0.4rem;
  border-radius: var(--bd-radius);
  margin: 0;
  background: var(--bg-muted);
  font-family: var(--ft-mono);
  font-size: 85%;
  font-style: inherit;
  white-space: break-spaces;
}

var {
  background: var(--bg-accent);
  color: var(--accent);
}

samp, kbd {
  border: 1px solid var(--bd-muted);
}

kbd {
  border-color: var(--bg-muted);
  background: var(--bg-subtle);
}

output {
  padding: 0.25rem 0.5rem;
  border: 2px dashed var(--bd-muted);
  border-radius: var(--bd-radius);
  background: var(--bg-default);
  font: inherit;
  line-height: 1.5;
  user-select: all;
}

/* Paragraphs */
p, pre {
  margin: 0 auto 1rem;
}

p img {
  vertical-align: middle;
}

:is(p, pre):last-child {
  margin-bottom: 0;
}

/* Preformatted text */
pre {
  position: relative;
  overflow: auto;
  padding: 1rem;
  border-radius: var(--bd-radius);
  background: var(--bg-muted);
  font-size: 0.85rem;
  line-height: 1.45;
  -webkit-text-size-adjust: 100%;
}

pre > code {
  overflow: visible;
  padding: 0;
  border-radius: 0;
  background: transparent;
  font-size: inherit;
}

/* Quotation block */
blockquote {
  padding: 0.25rem 1rem;
  border-left: 0.25rem solid var(--bd-muted);
  margin: 0 0 1rem;
  color: var(--muted);
}

blockquote > cite:last-child {
  display: block;
  padding-left: 2rem;
  margin-top: 0.25rem;
  text-decoration: none;
}

blockquote > cite:last-child::before {
  content: "— ";
}

/* Figure */
figure {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
}

figcaption {
  display: block;
  width: 100%;
  margin: 1rem 0;
  color: var(--muted);
  text-align: center;
}

/* Form */
form {
  overflow: auto;
  padding: 1rem;
  border-radius: var(--bd-radius);
  margin: 0 auto 1rem;
  background: var(--bg-muted);
}

:is(form, label):last-child {
  margin-bottom: 0;
}

form code {
  background: var(--bg-subtle);
}

/* Fieldset */
fieldset {
  padding: 0.5rem 1rem;
  border: 2px solid var(--bd-muted);
  border-radius: var(--bd-radius);
  margin-bottom: 1rem;
}

legend {
  padding: 0 0.5rem;
  font-weight: 600;
}

/* Label */
label {
  position: relative;
  display: table;
  margin: 0 0 1rem;
}

label > small {
  color: var(--muted);
}

label > small:first-child::after,
label > small:first-child::before {
  content: "\A";
  white-space: pre;
}

label:has(> :is(input, textarea, button)) {
  cursor: pointer;
}

label:has(> :is(input, textarea, select, button):disabled) {
  color: var(--muted);
  cursor: not-allowed;
}

label:has(> :is(input, textarea, select):required)::before {
  position: absolute;
  left: -0.6rem;
  color: var(--danger);
  content: "*";
}

label:has(> textarea) {
  display: block;
}

/* Generic input */
input, select, textarea, button {
  display: block;
  box-sizing: border-box;
  border: 1px solid var(--bd-muted);
  border-radius: var(--bd-radius);
  margin-top: 0.25rem;
  background: var(--bg-default);
  color: inherit;
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
  line-height: 1.5;
  transition: border-color var(--tr-duration);
}

input, select, textarea {
  width: 100%;
}

/* Text area */
textarea {
  width: calc(100% - 1rem);
  padding: 0.5rem;
  appearance: none;
  cursor: text;
  resize: none;
}

:is(textarea, select):hover {
  border-color: var(--accent);
}

:is(input, textarea, select):disabled {
  background-color: var(--bg-muted);
  cursor: not-allowed;
}

/* Select */
select {
  width: 100%;
  padding: 0.35rem 0.5rem;
  text-transform: none;
}

/* Input */
input {
  appearance: none;
}

input:not(:disabled):hover {
  border-color: var(--accent);
}

input:not([type="radio"], [type="checkbox"]) {
  position: relative;
  min-height: 1.5rem;
  padding: 0.25rem 0.5rem;
}

input:is([type="radio"], [type="checkbox"]), input[type="checkbox"]::before {
  display: inline-block;
  width: 1rem;
  height: 1rem;
  margin: 0 0.25rem;
  vertical-align: middle;
}

input[type="checkbox"] {
  border-radius: 0;
}

input[type="radio"] {
  border-width: 2px;
  border-radius: 50%;
}

input[type="radio"]:checked {
  border-width: 0.25rem;
  border-color: var(--accent);
}

input[type="checkbox"]:checked {
  border-color: var(--accent);
  background: var(--accent);
}

input[type="checkbox"]:checked::before {
  position: absolute;
  margin: 0;
  background: var(--light);
  content: "";
  mask: center center / 75% no-repeat;
  mask-image: url("data:image/svg+xml;base64,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");
}

input:is([type="radio"], [type="checkbox"]):disabled {
  background-color: var(--bd-muted);
}

input[type="checkbox"]:disabled {
  border-color: transparent;
}

input[type="range"] {
  height: 0.5rem;
  border: transparent;
  margin: 0.75rem 0;
  accent-color: var(--accent);
  appearance: auto;
  background: var(--bg-subtle);
}

input[type="file"]::file-selector-button {
  border: 1px solid var(--bd-muted);
  border-radius: var(--bd-radius);
  background: transparent;
  color: var(--accent);
  font: inherit;
}

input[type="file"]:hover::file-selector-button {
  background: var(--accent);
  color: var(--light);
}

/* Buttons */
button, input:is([type="submit"], [type="reset"], [type="button"], [type="image"]) {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  margin: 0.25rem 0.125rem;
  background: transparent;
  color: var(--accent);
  text-transform: none;
  transition: background var(--tr-duration), color var(--tr-duration), filter var(--tr-duration);
}

input:is([type="image"], [type="file"], [type="color"]) {
  padding: 0.25rem;
}

:is(button, input:is([type="submit"], [type="reset"], [type="button"], [type="image"])):disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

:is(button, input)[type="reset"] {
  color: var(--danger);
}

:is(button, input:is([type="submit"], [type="reset"], [type="button"], [type="image"])):not(:disabled):active {
  filter: brightness(80%);
}

button[type]:not([type="button"]), input:is([type="submit"], [type="reset"]) {
  border-color: currentColor;
}

:where(button, input:is([type="submit"], [type="reset"], [type="button"], [type="image"])):not(:disabled):hover,
:where(button, input:is([type="submit"], [type="reset"], [type="button"], [type="image"])):not(:disabled):active {
  border-color: transparent;
  background: var(--accent);
  color: var(--light);
}

:is(button, input)[type="reset"]:not(:disabled):hover,
:is(button, input)[type="reset"]:not(:disabled):active {
  border-color: transparent;
  background: var(--danger);
  color: var(--light);
}

/* Header group */
hgroup {
  padding: 0.25rem 0.5rem;
  border-left: 0.25rem solid currentColor;
  margin: 0 0 1rem;
}

hgroup > :is(h1, h2, h3, h4, h5, h6)[id] > a:hover::before {
  right: calc(100% + 1.25rem);
}

/* Headings */
h1,
h2,
h3,
h4,
h5,
h6 {
  border-bottom: 1px solid transparent;
  margin: 0 0 1rem;
  line-height: 1.25;
}

:not(:is(dialog, article, body) > header:first-child) > :is(h1, h2) {
  border-color: var(--bd-muted);
}

:not(hgroup, blockquote, header) > :is(h1, h2, h3, h4, h5, h6):first-child {
  margin-top: 1.5rem;
}

:is(h1, h2, h3, h4, h5, h6):last-child {
  margin-bottom: 0;
}

h1 {
  font-size: 2rem;
}

h2 {
  font-size: 1.5rem;
}

h3 {
  font-size: 1.25rem;
}

h4 {
  font-size: 1rem;
}

h5 {
  font-size: 0.875rem;
}

h6 {
  color: var(--muted);
  font-size: 0.85rem;
}

:is(h1, h2, h3, h4, h5, h6)[id] > a {
  position: relative;
  color: inherit;
}

:is(h1, h2, h3, h4, h5, h6)[id] > a:hover {
  text-decoration: none;
}

:is(h1, h2, h3, h4, h5, h6)[id] > a:hover::before {
  position: absolute;
  top: 0.125rem;
  right: calc(100% + 0.25rem);
  color: var(--muted);
  content: "#";
}

:is(h1, h2, h3, h4, h5, h6)[id]:has(> a:hover) {
  border-color: currentColor;
}

/* Lists */
ul, ol, dl {
  padding-left: 2rem;
  margin: 0 0 1rem;
}

li > :is(ul, ol, dl) {
  margin: 0;
}

/* Definition lists */
dl, dt {
  padding: 0;
}

dt {
  margin: 1rem 0 0;
  font-weight: 600;
}

dd {
  padding: 0 1rem;
  margin: 0 0 1rem;
}

img, video, iframe {
  max-width: 100%;
  border-radius: var(--bd-radius);
  margin: auto;
}

iframe {
  width: 100%;
  border: none;
}

dialog {
  height: fit-content;
  max-height: calc(100% - 4rem);
  padding: 1rem;
  border: var(--bd-muted);
  border-radius: calc(2 * var(--bd-radius));
  background: var(--bg-default);
  box-shadow: var(--shadow);
  color: inherit;
}

dialog > header:first-child {
  padding: 0 1rem 1rem;
  border-bottom: 1px solid var(--bd-muted);
  margin-right: -1rem;
  margin-left: -1rem;
}

dialog > header:first-child > :is(h1, h2) {
  font-size: 1.25rem;
}

dialog > footer:last-child {
  padding: 1rem 1rem 0;
  border-top: 1px solid var(--bd-muted);
  margin: 0 -1rem;
}

dialog > footer:last-child > form[method="dialog"] {
  padding: 0;
  margin: 0;
  background: none;
}

dialog::backdrop {
  background: var(--backdrop);
}

/* Menu */
menu {
  display: flex;
  flex-direction: column;
  padding: 0;
  list-style: none;
}

menu > li {
  position: relative;
  flex-shrink: 0;
  padding: 0.375rem 0.5rem;
  margin: 0.5rem 0.25rem;
  cursor: pointer;
}

menu > li:hover {
  border-radius: var(--bd-radius);
  background-color: var(--bg-muted);
  color: var(--default);
  transition: background-color var(--tr-duration), color var(--tr-duration);
}

menu > li.selected {
  color: var(--accent);
}

menu > li.selected::before {
  position: absolute;
  top: 0.25rem;
  bottom: 0.25rem;
  left: -0.25rem;
  border-right: 2px solid currentColor;
  content: "";
}

menu > li.disabled {
  color: var(--muted);
  cursor: not-allowed;
}

menu > li > :is(a, a:hover) {
  color: inherit;
  text-decoration: none;
}

@media (min-width: 544px) {
  menu {
    flex-direction: row;
    flex-wrap: wrap;
    border-bottom: 1px solid var(--bd-muted);
  }

  menu > li.selected::before {
    top: unset;
    right: 0;
    bottom: -0.5rem;
    left: 0;
    border-right: none;
    border-bottom: 2px solid currentColor;
    border-left: none;
  }

  menu > li > menu > li.selected::before {
    border-left: 2px solid currentColor;
  }
}

/* Sub-menus */
menu > li:has(> menu)::after {
  content: "▾";
}

menu > li > menu {
  position: absolute;
  z-index: 100;
  top: 100%;
  left: 0%;
  display: none;
  width: max-content;
  flex-direction: column;
  padding: 0.5rem;
  border: 1px solid var(--bd-muted);
  border-radius: var(--bd-radius);
  margin: 0;
  background: var(--bg-muted);
  color: var(--default);
  opacity: 0.25;
  transition: opacity var(--tr-duration);
}

menu > li:hover > menu {
  display: block;
  opacity: 1;
}

menu > li > menu > li {
  max-width: 70vw;
  margin: 0;
}

menu > li > menu > li:hover {
  background: var(--bg-subtle);
}

menu > li > menu > li > menu {
  top: 100%;
}

menu > li > menu > li.selected::before {
  top: calc(0.5 * var(--bd-radius));
  bottom: calc(0.5 * var(--bd-radius));
  left: 0;
  border-bottom: none;
}

@media (min-width: 544px) {
  menu > li > menu > li > menu {
    top: 0;
    left: 100%;
  }
}

/* Navigation */

nav {
  display: flex;
  margin: 0 0 1rem;
}

nav > menu {
  border-bottom: none;
  margin: 0;
}

nav :is(ul, ol) {
  padding: 0 0 0 1rem;
  margin: 0;
  list-style: none;
}

nav > :is(ul, ol) {
  padding-left: 0;
}

nav > ol {
  display: flex;
  flex-wrap: wrap;
}

nav > ol > li:not(:last-child):has(> a)::after {
  display: inline-block;
  margin: 0 0.25rem;
  color: var(--default);
  content: "/";
}

nav > ol > li:last-child {
  color: var(--default);
  font-weight: 600;
}

nav > ol > li:last-child > a {
  color: inherit;
}

nav ul {
  position: relative;
  overflow: hidden;
  padding: 0;
  color: var(--muted);
}

nav ul > li {
  position: relative;
  padding-left: 1.25rem;
  border-left: 1px solid transparent;
}

nav ul > li.disabled > a {
  color: var(--muted);
  cursor: not-allowed;
}

nav ul > li:hover {
  border-color: var(--accent);
}

nav ul > li.selected {
  color: var(--default);
  font-weight: 600;
}

nav ul > li.selected > a {
  color: inherit;
}

nav ul > li::before, nav ul > li::after {
  position: absolute;
  left: 0;
  content: "";
}

nav ul > li::before {
  top: 0.75rem;
  width: 1rem;
  height: 0;
  border-top: 1px solid var(--bg-subtle);
}

nav ul > li::after {
  top: -0.75rem;
  width: 0;
  height: 100%;
  border-left: 1px solid var(--bg-subtle);
}

nav > ul > li::after {
  top: 0.75rem;
}

nav > ul > li:last-child::after {
  display: none;
}

/* Sections */
body, :host {
  max-width: var(--ct-width);
  padding: 0 1.5rem;
  margin: 0 auto;
  background: var(--bg-default);
  color: var(--default);
  font-family: var(--ft);
  font-size: var(--ft-size);
  line-height: 1.5;
}

:host {
  max-width: auto;
}

[data-color-scheme] {
  background: var(--bg-default);
  color: var(--default);
}

main, header {
  margin: 0 0 1rem;
}

body > header:first-child, body > footer:last-child {
  margin-right: -1.5rem;
  margin-left: -1.5rem;
}

footer {
  text-align: right;
}

section {
  max-width: var(--ct-width);
  margin: 0 auto 2rem;
}

aside {
  padding: 1rem;
  border-left: 4px solid var(--bd-muted);
  margin: 0 0 0 0.5rem;
  color: var(--muted);
  float: right;
}

aside.left {
  border-right: 4px solid var(--bd-muted);
  border-left: none;
  margin: 0 0.5rem 0 0;
  float: left;
}

/* Article */
article {
  display: flex;
  flex: 1 1 0;
  flex-direction: column;
  justify-content: space-between;
  padding: 1rem;
  border: 1px solid var(--bd-muted);
  border-radius: var(--bd-radius);
  margin: 1rem;
}

article > * {
  width: 100%;
  box-sizing: border-box;
}

article > header:first-child {
  box-sizing: content-box;
  padding: 0 1rem 1rem;
  border-bottom: 1px solid var(--bd-muted);
  margin: 0 -1rem 1rem;
}

article > footer:last-child {
  box-sizing: content-box;
  padding: 1rem 1rem 0;
  border-top: 1px solid var(--bd-muted);
  margin: auto -1rem 0;
}

/* Breaks */
hr {
  overflow: visible;
  height: 0.25em;
  box-sizing: content-box;
  padding: 0;
  border: none;
  margin: 1.5em 0;
  background: var(--bd-muted);
}

b, strong {
  font-weight: bold;
}

i, q, cite, em, dfn, strong {
  font-style: italic;
}

q::before {
  content: "« ";
}

q::after {
  content: " »";
}

dfn, em {
  font-weight: 600;
}

u, cite {
  text-decoration: underline;
}

u > u {
  text-decoration: underline double;
}

s {
  text-decoration: line-through;
}

s > s {
  text-decoration: line-through double;
}

small {
  font-size: 85%;
}

table {
  display: block;
  max-width: 100%;
  margin: 0 auto 1rem;
  border-collapse: collapse;
  border-spacing: 0;
  inline-size: fit-content;
  overflow-x: auto;
}

.table-responsive {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(0, 1fr));
  overflow-x: auto;
}

.table-responsive table {
  display: table;
}

caption {
  margin-top: 0.5rem;
  caption-side: bottom;
  color: var(--muted);
}

tbody > tr:nth-child(2n) {
  background: var(--bg-muted);
}

th, td {
  padding: 0.375rem 0.8125rem;
  border: 1px solid var(--bd-muted);
}

th {
  border-color: var(--bg-contrast);
  background: var(--bg-subtle);
  font-weight: bold;
}

table.center td, th {
  text-align: center;
}

body {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 10px;
}

.flex+.flex-row {
  display: flex;
  flex-direction: row;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.img {
  padding-right: 10px;
}

#imgdialog img {
  min-width: 50vw;
}


.scroll-box {
  width: 100%;            /* visible area */
  overflow-x: auto;        /* horizontal scroll */
  overflow-y: hidden;      /* prevent vertical scroll */
  white-space: nowrap;     /* keep inline stuff in one line */
}


:not(#imgdialog) img {
  width: calc(100vh / 4);
  height: auto;
}