/* Document pages (privacy, terms, contact, whats-new, admin, /courses): the landing page's ground and type, set as a plain readable document. */
:root { color-scheme: dark; --ground: oklch(0.27 0.05 162); --on-ground: oklch(0.96 0.02 110); --on-ground-2: oklch(0.83 0.035 140); --gold: oklch(0.85 0.15 85); --ink: oklch(0.24 0.045 165); --line: oklch(0.96 0.02 110 / .18); }
* { box-sizing: border-box; }
body { margin: 0; background: var(--ground); color: var(--on-ground); font: 500 17px/1.7 "Albert Sans", system-ui, sans-serif; padding-block: env(safe-area-inset-top, 0px) env(safe-area-inset-bottom, 0px); }
.wrap { max-width: 760px; margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
nav { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 24px; }
.logo { font: 900 22px/1 "Anybody", "Arial Black", sans-serif; font-stretch: 125%; letter-spacing: -0.02em; text-decoration: none; color: inherit; }
.logo i { font-style: normal; color: var(--gold); }
nav a.back { color: var(--on-ground-2); font-weight: 700; text-decoration: none; }
nav a.back:hover { color: var(--on-ground); }
h1 { font: 900 clamp(2.2rem, 6vw, 3.4rem)/1 "Anybody", "Arial Black", sans-serif; font-stretch: 125%; letter-spacing: -0.02em; margin: 32px 0 8px; }
.meta { color: var(--on-ground-2); margin: 0 0 24px; }
h2 { font: 800 21px/1.3 "Albert Sans", system-ui, sans-serif; margin: 40px 0 8px; }
p, li { color: var(--on-ground-2); }
ul { padding-left: 20px; }
a { color: var(--gold); }
strong { color: var(--on-ground); }
footer { border-top: 1px solid var(--line); margin-top: 64px; padding-block: 24px 48px; font-size: 14px; color: var(--on-ground-2); display: flex; gap: 20px; flex-wrap: wrap; }
footer a { color: var(--on-ground); font-weight: 700; text-decoration: none; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; border-radius: 4px; }
table { width: 100%; border-collapse: collapse; font-size: 15px; font-variant-numeric: tabular-nums; }
th, td { text-align: left; padding: 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--on-ground); font-weight: 700; }
.scroll { overflow-x: auto; }
.btn { display: inline-block; font: 800 17px/1 "Albert Sans", system-ui, sans-serif; background: var(--gold); color: var(--ink); text-decoration: none; border-radius: 14px; padding: 16px 22px; box-shadow: 0 4px 0 oklch(0.68 0.13 75); }
.crumbs { font-size: 14px; color: var(--on-ground-2); }
.crumbs a { color: var(--on-ground-2); }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; z-index: 10; background: var(--gold); color: var(--ink); padding: 10px 14px; border-radius: 10px; font-weight: 800; }
footer a, .subjects a, .crumbs a, nav a { display: inline-block; padding-block: 10px; }