/* North Star: Summer Rain
 * A quiet, legible washi courtyard. The semantic document remains useful if
 * this presentation layer is removed.
 */

:root {
  color-scheme: light;
  --north-star-material: washi-dawn;
  --washi: #f2ead8;
  --washi-lit: #fffaf0;
  --washi-shadow: #ded2bc;
  --ink: #211b17;
  --ink-soft: #594d43;
  --vermilion: #8b2d1f;
  --vermilion-dark: #6f2117;
  --rain: #607a82;
  --rain-pale: #b9c9c8;
  --rule: rgb(74 60 49 / 28%);
  --focus: #9d2d1c;
  --measure: 68rem;
  --touch: 44px;
  font-family: "Avenir Next", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 100%;
  line-height: 1.55;
  background: var(--washi);
  color: var(--ink);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 0;
  min-height: 100%;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

body {
  position: relative;
  min-width: 0;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background-color: var(--washi);
  background-image:
    linear-gradient(103deg, transparent 0 24%, rgb(77 61 43 / 3%) 24.2%, transparent 24.7%),
    linear-gradient(78deg, transparent 0 67%, rgb(255 255 255 / 20%) 67.2%, transparent 67.8%),
    repeating-linear-gradient(7deg, rgb(57 43 32 / 2%) 0 1px, transparent 1px 8px),
    radial-gradient(circle at 12% -10%, var(--washi-lit), transparent 46%),
    linear-gradient(180deg, #f7f0e2 0%, var(--washi) 54%, #e8dfce 100%);
  color: var(--ink);
}

body::before {
  position: absolute;
  z-index: 0;
  inset: 0;
  pointer-events: none;
  content: "";
  opacity: 0.2;
  background-image: repeating-linear-gradient(
    104deg,
    transparent 0 17px,
    rgb(70 101 110 / 18%) 18px,
    transparent 19px 43px
  );
  background-position: -2rem -2rem;
  background-size: 43px 43px;
}

button,
input,
select,
textarea {
  max-width: 100%;
  min-height: var(--touch);
  border: 1px solid var(--ink-soft);
  border-radius: 0;
  font: inherit;
  line-height: 1.35;
  color: var(--ink);
  background: rgb(255 250 240 / 82%);
}

button,
select,
input[type="file"] {
  min-width: var(--touch);
  padding: 0.6rem 0.8rem;
}

input[type="checkbox"],
input[type="radio"] {
  width: var(--touch);
  min-width: var(--touch);
  height: var(--touch);
  margin: 0;
  accent-color: var(--vermilion-dark);
}

button {
  cursor: pointer;
  font-weight: 650;
  letter-spacing: 0.025em;
}

button:hover,
select:hover,
input:hover,
textarea:hover {
  border-color: var(--vermilion);
  background-color: var(--washi-lit);
}

button[aria-pressed="true"],
button[aria-current="true"],
[aria-selected="true"] {
  border-color: var(--vermilion-dark);
  color: var(--washi-lit);
  background: var(--vermilion-dark);
}

button:disabled,
input:disabled,
select:disabled,
textarea:disabled {
  cursor: not-allowed;
  opacity: 1;
  color: var(--ink-soft);
  background: var(--washi-shadow);
}

a {
  color: var(--vermilion-dark);
  text-decoration-thickness: 0.12em;
  text-underline-offset: 0.2em;
}

:focus,
:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

::selection {
  color: var(--washi-lit);
  background: var(--vermilion-dark);
}

[data-north-star-app] {
  --north-star-material: washi-dawn;
  position: relative;
  z-index: 1;
  display: flow-root;
  width: min(100%, var(--measure));
  min-width: 0;
  min-height: 100vh;
  margin-inline: auto;
  padding: clamp(1rem, 4vw, 3rem) clamp(1rem, 5vw, 4.5rem) 4rem;
  overflow-wrap: anywhere;
  color: var(--ink);
  background-color: var(--washi);
  background-image:
    linear-gradient(90deg, rgb(255 255 255 / 30%), transparent 12% 88%, rgb(74 60 49 / 7%)),
    repeating-linear-gradient(2deg, transparent 0 7px, rgb(74 60 49 / 2%) 8px);
  box-shadow: 0 0 3rem rgb(44 34 25 / 12%);
}

[data-north-star-app] > header {
  display: grid;
  gap: 1rem;
  padding-block: 0.4rem clamp(1.4rem, 5vw, 3rem);
  border-bottom: 1px solid var(--rule);
}

h1,
h2,
h3,
p {
  margin-block-start: 0;
}

h1,
h2,
h3,
[data-north-star-canonical] {
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "Iowan Old Style", Georgia, serif;
  font-weight: 500;
}

h1 {
  margin-block-end: 0;
  font-size: clamp(1.65rem, 7vw, 3.6rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
}

h2 {
  margin-block-end: 0.85rem;
  font-size: clamp(1.2rem, 4.8vw, 1.7rem);
  line-height: 1.2;
  letter-spacing: -0.015em;
}

h3 {
  font-size: 1rem;
}

nav,
[role="toolbar"],
[data-north-star-app] menu {
  display: flex;
  min-width: 0;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
  gap: 0.55rem;
  list-style: none;
}

nav button,
nav a {
  display: inline-flex;
  min-width: var(--touch);
  min-height: var(--touch);
  align-items: center;
  justify-content: center;
  padding: 0.55rem 0.8rem;
}

[data-north-star-app] [tabindex]:not([tabindex="-1"]) {
  min-height: var(--touch);
}

[data-north-star-app] > section,
[data-north-star-app] > aside,
[data-north-star-app] > footer {
  min-width: 0;
  padding-block: clamp(1.4rem, 5vw, 3rem);
  border-bottom: 1px solid var(--rule);
}

[data-north-star-app] section,
[data-north-star-app] aside,
[data-north-star-app] footer,
[data-north-star-app] form,
[data-north-star-app] fieldset,
[data-north-star-app] div,
[data-north-star-app] p,
[data-north-star-app] label,
[data-north-star-app] output,
[data-north-star-app] pre {
  min-width: 0;
  max-width: 100%;
}

[data-north-star-app] fieldset {
  margin-inline: 0;
}

[data-north-star-app] pre {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

[data-north-star-app] > section:first-of-type {
  padding-block: clamp(2.2rem, 9vw, 5.5rem);
}

[data-north-star-canonical] {
  display: grid;
  width: min(100%, 42rem);
  margin: 0;
  padding: 0;
  gap: clamp(0.75rem, 3vw, 1.4rem);
  list-style: none;
  color: var(--ink);
  font-size: clamp(1.65rem, 8vw, 4.9rem);
  line-height: 1.16;
  letter-spacing: -0.028em;
}

[data-north-star-canonical] li,
[data-north-star-draft-line] {
  display: block;
  min-width: 0;
  min-height: 1.16em;
  opacity: 1;
}

[data-north-star-canonical] li:nth-child(2) {
  padding-inline-start: clamp(0rem, 5vw, 2.5rem);
}

[data-north-star-canonical] li:nth-child(3) {
  padding-inline-start: clamp(0rem, 10vw, 5rem);
}

[role="status"],
[aria-live] {
  display: block;
  min-height: 1.6em;
  margin-block: 0.7rem 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
  font-weight: 550;
}

[role="status"]::before,
[aria-live]::before {
  color: var(--vermilion-dark);
}

label {
  display: inline-block;
  margin-block: 0.35rem;
  font-weight: 650;
}

textarea,
[contenteditable="true"] {
  width: 100%;
  min-height: 9rem;
  padding: 1rem;
  resize: vertical;
  border-color: var(--ink-soft);
  background:
    linear-gradient(90deg, transparent 0 1.4rem, rgb(139 45 31 / 16%) 1.4rem 1.48rem, transparent 1.48rem),
    repeating-linear-gradient(180deg, transparent 0 2.05rem, rgb(74 60 49 / 14%) 2.08rem 2.13rem),
    rgb(255 250 240 / 78%);
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "Iowan Old Style", Georgia, serif;
  font-size: max(1rem, 16px);
  line-height: 2.1;
  caret-color: var(--vermilion-dark);
}

select {
  width: 100%;
  max-width: 100%;
  font-family: "Avenir Next Condensed", "Hiragino Sans", "Yu Gothic", sans-serif;
  font-size: 1rem;
}

input[type="file"] {
  width: 100%;
  overflow: visible;
  font-size: 1rem;
}

input[type="file"]::file-selector-button {
  min-height: var(--touch);
  font: inherit;
}

[data-north-star-import-name] {
  display: block;
  margin-block-start: 0.5rem;
  overflow-wrap: anywhere;
}

[data-north-star-repair],
[data-north-star-repair-host],
[data-north-star-audio],
[data-north-star-audio-host],
[data-north-star-sensor],
[data-north-star-sensor-host],
[data-north-star-publication],
[data-north-star-publication-slot],
[data-north-star-play],
[data-north-star-play-host] {
  min-width: 0;
  margin-block: 0.75rem;
  padding: 0.8rem 0;
  border-block: 1px solid var(--rule);
}

[data-north-star-repair] button,
[data-north-star-repair-host] button,
[data-north-star-audio] button,
[data-north-star-audio-host] button,
[data-north-star-sensor] button,
[data-north-star-sensor-host] button,
[data-north-star-publication] button,
[data-north-star-publication-slot] button,
[data-north-star-play] button,
[data-north-star-play-host] button {
  margin: 0.25rem 0.35rem 0.25rem 0;
}

[hidden] {
  display: none !important;
}

canvas,
svg,
[data-renderer],
[data-north-star-renderer-host],
[data-north-star-visual] {
  display: block;
  max-width: 100%;
  overflow: hidden;
}

canvas,
[data-north-star-renderer-host] {
  width: 100%;
  min-height: 7rem;
  border-block: 1px solid var(--rule);
  background: rgb(96 122 130 / 6%);
}

[aria-hidden="true"],
canvas,
svg {
  pointer-events: none;
}

[data-north-star-app] > footer {
  border-bottom: 0;
  color: var(--ink-soft);
  font-size: 0.9rem;
}

@media (min-width: 42rem) {
  [data-north-star-app] > header {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }

  [data-north-star-app] > header > :first-child {
    grid-column: 1;
  }

  [data-north-star-app] > header nav {
    grid-column: 2;
  }

  textarea,
  [contenteditable="true"] {
    min-height: 12rem;
  }
}

@media (min-width: 64rem) {
  [data-north-star-app] {
    padding-inline: clamp(4rem, 8vw, 8rem);
  }

  [data-north-star-app] > section:first-of-type {
    min-height: 48vh;
    display: grid;
    align-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation: none !important;
    transition: none !important;
  }

  canvas,
  svg,
  [data-north-star-renderer],
  [data-north-star-renderer-host],
  [aria-hidden="true"] {
    transform: none !important;
  }
}

@media (forced-colors: active) {
  :root,
  body,
  [data-north-star-app],
  [data-north-star-app] * {
    color: CanvasText;
    background-color: Canvas;
    background-image: none !important;
    box-shadow: none;
    forced-color-adjust: auto;
  }

  body::before {
    display: none;
  }

  button,
  input,
  select,
  textarea,
  [contenteditable="true"] {
    border: 2px solid ButtonText;
  }

  button[aria-pressed="true"],
  button[aria-current="true"],
  [aria-selected="true"] {
    color: HighlightText;
    background: Highlight;
  }

  :focus-visible {
    outline: 3px solid Highlight;
  }
}