/* The public info pair - /manual and /support. Chrome-less pages
   sharing one vocabulary: nav, TOC, sections, tables, FAQ. Scoped
   under .pi, built on app.css's tokens (always loaded by the root
   layout), the landing/pricing precedent. */

.pi {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg-0);
  color: var(--text);
}

/* -- nav + footer (shared chrome) ------------------------------------------ */

.pi-nav {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-3) var(--sp-6);
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg-0) 85%, transparent);
  position: sticky;
  top: 0;
  z-index: 20;
}

.pi-brand {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.pi-brand-dot {
  width: 9px;
  height: 9px;
  border-radius: 3px;
  background: var(--accent);
}

.pi-nav-links {
  display: flex;
  gap: var(--sp-1);
  margin: 0 auto;
}

.pi-nav-link {
  padding: 5px 12px;
  border-radius: var(--r-pill, 999px);
  color: var(--muted);
  text-decoration: none;
  font-size: var(--size-sm, 12.5px);
}

.pi-nav-link:hover {
  color: var(--text);
  background: var(--bg-2);
}

.pi-nav-link.active {
  color: var(--text);
  background: var(--bg-2);
}

.pi-nav-cta {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-left: auto;
}

.pi-nav-links + .pi-nav-cta {
  margin-left: 0;
}

.pi-nav-signin {
  color: var(--muted);
  text-decoration: none;
  font-size: var(--size-sm, 12.5px);
}

.pi-nav-signin:hover {
  color: var(--text);
}

.pi-nav-cta-btn {
  padding: 6px 14px;
  border-radius: var(--r-pill, 999px);
  background: var(--accent);
  color: var(--accent-ink, #06281e);
  font-weight: 600;
  font-size: var(--size-sm, 12.5px);
  text-decoration: none;
}

.pi-nav-cta-btn:hover {
  filter: brightness(1.07);
}

/* -- layout ------------------------------------------------------------------ */

.pi-main {
  flex: 1;
  display: grid;
  grid-template-columns: 200px minmax(0, 1fr);
  gap: var(--sp-8);
  width: min(980px, 100%);
  margin: 0 auto;
  padding: var(--sp-8) var(--sp-6) var(--sp-12);
  align-items: start;
}

.pi-main--narrow {
  grid-template-columns: minmax(0, 1fr);
  width: min(720px, 100%);
}

.pi-toc {
  position: sticky;
  top: 72px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  border-left: 1px solid var(--border);
  padding-left: var(--sp-3);
}

.pi-toc-link {
  color: var(--muted);
  text-decoration: none;
  font-size: var(--size-sm, 12.5px);
  padding: 4px 8px;
  border-radius: 6px;
}

.pi-toc-link:hover {
  color: var(--text);
  background: var(--bg-2);
}

.pi-docs {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-10);
}

.pi-docs-head h1 {
  font-size: 30px;
  letter-spacing: -0.02em;
  margin: 0 0 var(--sp-2);
}

.pi-docs-head p {
  color: var(--muted);
  margin: 0;
  max-width: 60ch;
  line-height: 1.6;
}

.pi-section {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.pi-section h2 {
  font-size: 19px;
  letter-spacing: -0.01em;
  margin: 0;
  padding-bottom: var(--sp-2);
  border-bottom: 1px solid var(--border);
}

.pi-section p {
  color: var(--text-2, var(--text));
  line-height: 1.65;
  margin: 0;
  max-width: 70ch;
}

.pi-section code {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 1px 5px;
  font-size: 0.92em;
  color: var(--accent);
}

.pi-strong {
  color: var(--text);
  font-weight: 600;
}

.pi-inline-link {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
}

.pi-inline-link:hover {
  border-bottom-color: var(--accent);
}

.pi-link-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.pi-link-list li {
  color: var(--text-2, var(--text));
  line-height: 1.6;
  padding-left: var(--sp-3);
  border-left: 2px solid var(--border);
}

/* The shared tables render the in-app help vocabulary; wrap them so
   wide tables scroll instead of pushing the page. */
.pi-table-wrap {
  border: 1px solid var(--border);
  border-radius: var(--r-md, 10px);
  background: var(--bg-1);
  overflow-x: auto;
}

.pi-table-wrap table {
  margin: 0;
}

/* -- the FAQ accordions ------------------------------------------------------ */

.pi-faq {
  border: 1px solid var(--border);
  border-radius: var(--r-md, 10px);
  background: var(--bg-1);
  padding: var(--sp-3) var(--sp-4);
}

.pi-faq summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--text);
  list-style-position: outside;
}

.pi-faq[open] summary {
  margin-bottom: var(--sp-2);
}

.pi-faq p {
  margin: 0;
  color: var(--text-2, var(--text));
  line-height: 1.6;
  max-width: 70ch;
}

/* -- footer ------------------------------------------------------------------ */

.pi-footer {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-5) var(--sp-6);
  border-top: 1px solid var(--border);
}

.pi-footer-brand {
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
}

.pi-footer-links {
  display: flex;
  gap: var(--sp-4);
  margin: 0 auto;
}

.pi-footer-link {
  color: var(--muted);
  text-decoration: none;
  font-size: var(--size-sm, 12.5px);
}

.pi-footer-link:hover {
  color: var(--text);
}

.pi-footer-note {
  margin-left: auto;
  color: var(--faint);
  font-size: var(--size-2xs);
}

/* -- responsive --------------------------------------------------------------- */

@media (max-width: 860px) {
  .pi-nav-links {
    display: none;
  }

  .pi-main {
    grid-template-columns: minmax(0, 1fr);
    padding: var(--sp-5) var(--sp-4) var(--sp-8);
    gap: var(--sp-5);
  }

  .pi-toc {
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
    border-left: none;
    padding-left: 0;
    gap: var(--sp-1);
  }

  .pi-footer-links {
    display: none;
  }
}