/* ribambelle.dev: the desktop app's "soft studio" tokens, light and dark. */
:root {
  --background: #f5f4fa;
  --glow-a: #ebe8fc;
  --glow-b: #fcedf2;
  --surface: #ffffff;
  --subtle: #f2f0f8;
  --border: #e8e5f0;
  --foreground: #1c1a2e;
  --muted: #5f5b72;
  --primary: #5b54e8;
  --primary-hover: #4a43d6;
  --primary-foreground: #ffffff;
  --primary-soft: #eeedfd;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --background: #0f0e17;
    --glow-a: #1d1a3a;
    --glow-b: #2a1726;
    --surface: #1a1927;
    --subtle: #22202f;
    --border: #2e2c3f;
    --foreground: #eeedf6;
    --muted: #a9a6bd;
    --primary: #8f8af5;
    --primary-hover: #a5a1f8;
    --primary-foreground: #14122a;
    --primary-soft: #26234a;
    color-scheme: dark;
  }
}
* {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
}
body {
  min-height: 100vh;
  background:
    radial-gradient(900px 480px at 10% -10%, var(--glow-a) 0%, transparent 60%),
    radial-gradient(800px 460px at 110% 0%, var(--glow-b) 0%, transparent 58%),
    var(--background);
  color: var(--foreground);
  font: 16px/1.6 'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
}
main {
  max-width: 640px;
  margin: 0 auto;
  padding: 56px 16px 64px;
}
.mark {
  width: 72px;
  height: 72px;
}
h1 {
  margin: 16px 0 8px;
  font: 400 44px/1.05 'Instrument Serif', Georgia, 'Times New Roman', serif;
}
h2 {
  margin: 0 0 12px;
  font-size: 18px;
}
.lead {
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 18px;
}
.card {
  margin: 0 0 20px;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
}
.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  gap: 8px;
  padding: 0 20px;
  border-radius: 10px;
  background: var(--primary);
  color: var(--primary-foreground);
  font-weight: 600;
  text-decoration: none;
  transition: background-color 150ms;
}
.button:hover {
  background: var(--primary-hover);
}
.button:focus-visible,
a:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
}
.meta {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 14px;
}
ol {
  margin: 0;
  padding-left: 22px;
}
li + li {
  margin-top: 8px;
}
code {
  font: 13px/1.5 'JetBrains Mono', Consolas, monospace;
  overflow-wrap: anywhere;
}
a {
  color: var(--primary);
}
footer {
  margin-top: 32px;
  color: var(--muted);
  font-size: 14px;
}