/* flopedia.app public pages: one stylesheet, system fonts only, no external resources. */
:root {
  --bg: #fbfaf7;
  --fg: #1d2129;
  --muted: #5b6270;
  --rule: #e2ded5;
  --link: #0f6b62;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #15171c;
    --fg: #e8e6e1;
    --muted: #a3a8b3;
    --rule: #2c3038;
    --link: #6cc7bb;
  }
}

* { box-sizing: border-box; }

html { background: var(--bg); color: var(--fg); }

body {
  margin: 0 auto;
  max-width: 40rem;
  padding: 3rem 1.25rem 4rem;
  font: 1.0625rem/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

header { margin-bottom: 2.5rem; }
header p { margin: 0; color: var(--muted); }

h1 { font-size: 2rem; line-height: 1.2; margin: 0 0 0.5rem; letter-spacing: -0.01em; }
h2 { font-size: 1.15rem; margin: 2.25rem 0 0.5rem; }

p, ul { margin: 0 0 1rem; }
ul { padding-left: 1.25rem; }
li { margin-bottom: 0.35rem; }

a { color: var(--link); text-underline-offset: 0.15em; }
a:focus-visible { outline: 2px solid var(--link); outline-offset: 2px; border-radius: 2px; }

code { font: 0.9em ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; overflow-wrap: anywhere; }

.note {
  border-left: 3px solid var(--rule);
  padding: 0.25rem 0 0.25rem 1rem;
  color: var(--muted);
}

footer {
  margin-top: 3.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--rule);
  font-size: 0.9rem;
  color: var(--muted);
}
footer a { color: inherit; }