/* writui.com: light Inter on dark, one narrow column, like the app. */

@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("fonts/InterVariable.woff2") format("woff2");
}
@font-face {
  font-family: "Inter";
  font-style: italic;
  font-weight: 100 900;
  font-display: swap;
  src: url("fonts/InterVariable-Italic.woff2") format("woff2");
}

:root {
  --bg: #111113;
  --text: #e4e4e7;
  --muted: #8b8b93;
  --faint: #2a2a2f;
  --code: #86d39b;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html {
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", system-ui, sans-serif;
  font-size: 18px;
  line-height: 1.65;
  -webkit-text-size-adjust: 100%;
  font-feature-settings: "cv11";
}

body {
  margin: 0 auto;
  max-width: 40rem;
  padding: 2rem 1.25rem 3rem;
}

a {
  color: inherit;
  text-decoration: underline;
  text-decoration-color: var(--muted);
  text-underline-offset: 0.2em;
}
a:hover { text-decoration-color: var(--text); }

h1, h2, h3, h4 {
  line-height: 1.25;
  font-weight: 650;
  letter-spacing: -0.01em;
  margin: 2.2em 0 0.6em;
}
h1 { font-size: 1.9rem; margin-top: 0; }
h2 { font-size: 1.3rem; }
h3 { font-size: 1.1rem; }

p, ul, ol, pre, blockquote, table, figure { margin: 0 0 1.1em; }
ul, ol { padding-left: 1.3em; }
li { margin: 0.3em 0; }
li::marker { color: var(--muted); }
strong { font-weight: 650; }
hr { border: 0; border-top: 1px solid var(--faint); margin: 2.5em 0; }

blockquote {
  margin-left: 0;
  padding-left: 1em;
  border-left: 2px solid var(--faint);
  color: var(--muted);
}

code, pre { font-family: var(--mono); font-size: 0.85em; }
code { color: var(--code); }
pre {
  background: #18181b;
  border: 1px solid var(--faint);
  border-radius: 6px;
  padding: 0.9em 1em;
  overflow-x: auto;
  line-height: 1.5;
}
pre code { font-size: inherit; }

table { border-collapse: collapse; width: 100%; font-size: 0.9em; }
th, td { text-align: left; padding: 0.4em 0.6em; border-bottom: 1px solid var(--faint); }

img, video { max-width: 100%; height: auto; }

.muted, time { color: var(--muted); }
time { font-size: 0.85em; }

/* Header and footer */

header.site {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5em 1.5em;
  margin-bottom: 3.5rem;
}
header.site .name {
  display: inline-flex;
  align-items: center;
  gap: 0.45em;
  font-family: var(--mono);
  font-weight: 700;
  text-decoration: none;
}
header.site .name img { display: block; }
header.site nav { display: flex; gap: 1.25em; }
header.site nav a { color: var(--muted); text-decoration: none; }
header.site nav a:hover { color: var(--text); }

footer.site {
  margin-top: 4rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--faint);
  color: var(--muted);
  font-size: 0.85em;
}
footer.site a { color: inherit; }

/* Landing page */

.hero h1 { font-size: 2.3rem; margin-bottom: 0.2em; }
.lede { color: var(--muted); font-size: 1.25rem; }

/* The demo is a screen recording, wider than the text where there's room. */
.demo {
  margin: 2.5rem -3rem;
}
.demo video {
  display: block;
  width: 100%;
  aspect-ratio: 1200 / 680;
  border-radius: 8px;
  border: 1px solid var(--faint);
  background: #000;
}
@media (max-width: 48rem) {
  .demo { margin: 2rem 0; }
}

.install pre { white-space: pre; }
.install .note { color: var(--muted); font-size: 0.9em; }

/* Blog lists */

.post-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1em;
  padding: 0.55em 0;
  border-bottom: 1px solid var(--faint);
  text-decoration: none;
}
.post-item:hover .title { text-decoration: underline; text-underline-offset: 0.2em; }
.post-item time { white-space: nowrap; }

header.post { margin-bottom: 2rem; }
header.post h1 { margin-bottom: 0.3em; }