/* Reframe's site. No external fonts, scripts or trackers. Colours match the extension (azure and teal). */
:root {
  color-scheme: light dark;
  --bg: #f4f7fc;
  --surface: #ffffff;
  --glass: rgb(255 255 255 / 0.72);
  --border: #d9dfeb;
  --text: #141a2b;
  --muted: #505a70;
  --accent: #0b63d6;
  --accent-2: #12a594;
  --accent-soft: #e2efff;
  --accent-soft-text: #0a4796;
  --gradient: linear-gradient(120deg, #0b63d6, #12a594);
  /* Behind white text: dark enough for contrast in both themes. */
  --gradient-strong: linear-gradient(120deg, #0b63d6, #0b7468);
  --gradient-text: var(--gradient-strong);
  --shadow: 0 1px 2px rgb(16 24 40 / 0.06), 0 12px 32px rgb(16 24 40 / 0.1);
  --radius: 18px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b0e15;
    --surface: #151a25;
    --glass: rgb(21 26 37 / 0.72);
    --border: #283044;
    --text: #e8ecf5;
    --muted: #a3abbe;
    --accent: #4da3ff;
    --accent-2: #3fd0bd;
    --accent-soft: #10294a;
    --accent-soft-text: #b8d8ff;
    --gradient: linear-gradient(120deg, #4da3ff, #3fd0bd);
    --gradient-text: var(--gradient);
    --shadow: 0 1px 2px rgb(0 0 0 / 0.3), 0 12px 32px rgb(0 0 0 / 0.35);
  }
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font:
    16px/1.6 ui-sans-serif,
    system-ui,
    -apple-system,
    'Segoe UI',
    Roboto,
    sans-serif;
}
main {
  max-width: 760px;
  margin: 0 auto;
  padding: 40px 16px 64px;
}
a {
  color: var(--accent);
}
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
h1 {
  margin: 0 0 8px;
  font-size: 32px;
  line-height: 1.2;
}
h2 {
  margin: 32px 0 8px;
  font-size: 20px;
}
.muted {
  color: var(--muted);
}
.card {
  margin: 16px 0;
  padding: 16px 20px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
}
.note {
  padding: 12px 16px;
  border-radius: 10px;
  background: var(--accent-soft);
  color: var(--accent-soft-text);
}
kbd {
  padding: 1px 6px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font:
    13px ui-monospace,
    monospace;
}
table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}
th,
td {
  padding: 8px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}

/* Header and footer, shared by every page. */
.skip {
  position: absolute;
  left: -9999px;
}
.skip:focus {
  left: 16px;
  top: 8px;
  z-index: 10;
  padding: 8px 12px;
  border-radius: 8px;
  background: var(--surface);
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 24px;
  padding: 12px max(16px, calc((100vw - 1120px) / 2));
  border-bottom: 1px solid var(--border);
  background: var(--glass);
  backdrop-filter: saturate(1.4) blur(14px);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-size: 18px;
  font-weight: 700;
  text-decoration: none;
}
.brand img {
  border-radius: 7px;
}
.site-header nav,
.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
  margin: 0;
  font-size: 15px;
}
.site-header nav a,
.site-footer nav a {
  color: var(--muted);
  text-decoration: none;
}
.site-header nav a:hover,
.site-footer nav a:hover,
.site-header nav a[aria-current='page'] {
  color: var(--text);
}
.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 24px;
  padding: 28px max(16px, calc((100vw - 1120px) / 2)) 40px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 14px;
}