/* Public legal pages (/privacy, /terms): standalone HTML, readable without
   JavaScript or sign-in, so Google's OAuth reviewers and crawlers see them. */
:root {
  --bg: #f8fafc;
  --card: #ffffff;
  --ink: #0f172a;
  --muted: #475569;
  --line: #e2e8f0;
  --brand: #b91c1c;
  --link: #1d4ed8;
  --note: #eff6ff;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #020617;
    --card: #0f172a;
    --ink: #e2e8f0;
    --muted: #94a3b8;
    --line: #1e293b;
    --brand: #f87171;
    --link: #93c5fd;
    --note: #172554;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.65 system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}
a { color: var(--link); text-underline-offset: 2px; }
.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  max-width: 860px;
  margin: 0 auto;
  padding: 20px 16px;
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-weight: 700; }
.brand img { width: 36px; height: 36px; border-radius: 8px; }
.top nav { display: flex; gap: 16px; font-size: 14px; }
main {
  max-width: 860px;
  margin: 0 auto 48px;
  padding: 32px 20px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
}
@media (min-width: 900px) { main { padding: 48px 56px; } }
@media (max-width: 899px) { main { margin: 0 16px 32px; } }
h1 { font-size: clamp(1.75rem, 4vw, 2.25rem); line-height: 1.2; margin: 0 0 8px; }
h2 { font-size: 1.2rem; margin: 2.2em 0 0.5em; padding-top: 1em; border-top: 1px solid var(--line); }
h3 { font-size: 1rem; margin: 1.4em 0 0.3em; }
.updated { color: var(--muted); margin: 0 0 24px; font-size: 14px; }
.note { background: var(--note); border-radius: 12px; padding: 14px 18px; margin: 20px 0; }
.toc { columns: 2 220px; padding-left: 1.2em; margin: 0; }
.toc li { break-inside: avoid; }
ul { padding-left: 1.2em; }
li + li { margin-top: 4px; }
table { width: 100%; border-collapse: collapse; font-size: 15px; margin: 12px 0; display: block; overflow-x: auto; }
th, td { text-align: left; vertical-align: top; padding: 8px 10px; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-weight: 600; white-space: nowrap; }
footer { max-width: 860px; margin: 0 auto 32px; padding: 0 16px; color: var(--muted); font-size: 14px; text-align: center; }
main { overflow-wrap: anywhere; }
code { font-size: 0.9em; word-break: break-all; }
.top nav a { white-space: nowrap; }
@media (max-width: 480px) {
  .brand { font-size: 15px; }
  .top nav { gap: 12px; font-size: 13px; }
}