/* ============================================================
   STACK — shared styling for the legal / info pages.
   Uses the design tokens from styles.css (tokens + themes).
   ============================================================ */
html, body { overflow: auto; height: auto; min-height: 100%; }
body { background: var(--bg); color: var(--ink); }

.doc-top {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 28px; background: color-mix(in oklab, var(--bg) 88%, transparent);
  backdrop-filter: blur(16px); border-bottom: 1px solid var(--line);
}
.doc-brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.doc-brand .mk { color: var(--accent); display: inline-flex; }
.doc-brand b { font-size: 18px; font-weight: 700; letter-spacing: 0.16em; }
.doc-brand span { font-size: 12px; color: var(--ink-faint); letter-spacing: 0.12em; text-transform: uppercase; border-left: 1px solid var(--line); padding-left: 12px; }
.doc-top a.back { font-size: 13px; color: var(--ink-dim); text-decoration: none; border: 1px solid var(--line); padding: 8px 14px; border-radius: 10px; }
.doc-top a.back:hover { color: var(--ink); border-color: var(--line-strong); }

.doc {
  max-width: 760px; margin: 0 auto; padding: 56px 28px 80px;
  font-size: 15px; line-height: 1.72; color: var(--ink-dim);
}
.doc .kicker { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); }
.doc h1 { font-family: var(--font-display); font-weight: 500; font-size: 40px; line-height: 1.1; letter-spacing: -0.02em; color: var(--ink); margin: 8px 0 6px; }
.doc .updated { font-size: 13px; color: var(--ink-faint); margin-bottom: 36px; }
.doc h2 { font-family: var(--font-display); font-weight: 500; font-size: 23px; color: var(--ink); margin: 40px 0 10px; }
.doc h3 { font-size: 16px; color: var(--ink); margin: 24px 0 6px; }
.doc p { margin: 0 0 14px; }
.doc ul { margin: 0 0 16px; padding-left: 22px; }
.doc li { margin-bottom: 7px; }
.doc a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.doc strong { color: var(--ink); }
.doc .callout { background: var(--panel); border: 1px solid var(--line); border-left: 3px solid var(--accent); border-radius: 12px; padding: 16px 18px; margin: 0 0 22px; }
.doc hr { border: none; border-top: 1px solid var(--line); margin: 40px 0; }

.doc-foot { display: flex; gap: 10px; justify-content: center; align-items: center; padding: 30px 20px 50px; font-size: 12px; color: var(--ink-faint); border-top: 1px solid var(--line); }
.doc-foot a { color: var(--ink-dim); text-decoration: none; }
.doc-foot a:hover { color: var(--ink); }
.doc-foot span { opacity: 0.5; }