/* Rimokon public site: system fonts only, no scripts, readable on phones. */
:root {
  color-scheme: light dark;
  --bg: #ffffff;
  --fg: #1c1c1c;
  --muted: #555555;
  --accent: #0b5cad;
  --border: #d6d6d6;
  --note-bg: #fff6d6;
  --note-border: #c9a227;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121416;
    --fg: #e8e8e8;
    --muted: #b5b5b5;
    --accent: #7db7ff;
    --border: #3a3f44;
    --note-bg: #3a3214;
    --note-border: #d9b84a;
  }
}
* { box-sizing: border-box; }
html { font-size: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", sans-serif;
  line-height: 1.55;
}
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--accent);
  color: #fff;
  padding: 0.5rem 1rem;
}
.skip-link:focus { left: 0; z-index: 10; }
header, main, footer {
  max-width: 44rem;
  margin: 0 auto;
  padding: 0 1rem;
}
header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  padding-top: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}
header .brand {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--fg);
  text-decoration: none;
}
header nav a {
  margin-left: 1rem;
  color: var(--accent);
}
main { padding-top: 1rem; padding-bottom: 2rem; }
h1 { font-size: 1.9rem; line-height: 1.2; margin: 1rem 0 0.5rem; }
h2 { font-size: 1.3rem; margin-top: 2rem; }
p.lead { font-size: 1.15rem; color: var(--muted); }
a { color: var(--accent); }
a:focus-visible, .skip-link:focus { outline: 3px solid var(--accent); outline-offset: 2px; }
ul { padding-left: 1.25rem; }
li { margin: 0.25rem 0; }
table { border-collapse: collapse; width: 100%; margin: 1rem 0; }
th, td { text-align: left; padding: 0.4rem 0.5rem; border-bottom: 1px solid var(--border); vertical-align: top; }
th { font-weight: 600; }
.note {
  background: var(--note-bg);
  border-left: 4px solid var(--note-border);
  padding: 0.75rem 1rem;
  margin: 1rem 0;
}
.placeholder { font-family: ui-monospace, Consolas, monospace; }
footer {
  border-top: 1px solid var(--border);
  padding-top: 1rem;
  padding-bottom: 2rem;
  color: var(--muted);
  font-size: 0.95rem;
}
footer nav a { margin-right: 1rem; }
@media (max-width: 30rem) {
  h1 { font-size: 1.6rem; }
  header nav a { margin-left: 0; margin-right: 1rem; }
}