/* AdvisorAI — shell de documentação técnica.
   Reusa os tokens de cor da landing page (mesmo verde, mesmo bege) para que a
   documentação pareça uma extensão do site, não uma ferramenta à parte —
   mas com a estrutura de um site de docs (sidebar de categorias + conteúdo +
   "nesta página"), já que este hub vai crescer para todas as áreas do produto,
   não só a criação de escritório. */

:root {
  --color-bg: #f2efe9;
  --color-surface: #eae6dd;
  --color-text: #1b2b21;
  --color-divider: color-mix(in srgb, #1b2b21 40%, transparent);
  --color-accent: #1f6b3f;
  --color-accent-100: #f2f8f3;
  --color-accent-200: #e7f2ea;
  --color-accent-700: #14472a;
  --color-accent-900: #16281d;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: "Archivo", system-ui, sans-serif;
  text-wrap: pretty;
}

a { color: var(--color-accent-700); text-decoration: none; }
a:hover { color: var(--color-accent); text-decoration: underline; }
::selection { background: var(--color-accent-200); }

/* ---------- Barra superior ---------- */

.docs-topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  background: var(--color-bg);
  padding: 14px clamp(20px, 5vw, 56px);
  border-bottom: 2px solid var(--color-divider);
}

.docs-topbar .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  margin-right: 4px;
}

.docs-topbar .brand img { width: 28px; height: 28px; display: block; }
.docs-topbar .brand span { font-weight: 800; font-size: 17px; letter-spacing: -0.02em; color: var(--color-text); }

.docs-topbar .pill {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-accent-700);
  background: var(--color-accent-200);
  border-radius: 20px;
  padding: 4px 10px;
}

.docs-topbar .back {
  margin-left: auto;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text);
}

/* ---------- Shell de 3 colunas ---------- */

.docs-shell {
  max-width: 1320px;
  margin: 0 auto;
  padding: 40px clamp(20px, 4vw, 56px) 120px;
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr) 200px;
  gap: clamp(24px, 4vw, 56px);
  align-items: start;
}

.docs-shell.no-toc { grid-template-columns: 240px minmax(0, 1fr); }

@media (max-width: 1080px) {
  .docs-shell { grid-template-columns: 220px minmax(0, 1fr); }
  .docs-toc { display: none; }
}

@media (max-width: 760px) {
  .docs-shell { grid-template-columns: 1fr; }
  .docs-nav { position: static; border-right: 0; padding-right: 0; margin-bottom: 8px; }
}

/* ---------- Navegação lateral ---------- */

.docs-nav {
  position: sticky;
  top: 84px;
  align-self: start;
  display: flex;
  flex-direction: column;
  gap: 26px;
  font-size: 14px;
  max-height: calc(100vh - 104px);
  overflow-y: auto;
  padding-right: 8px;
}

.docs-nav-group h3 {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--color-accent-700);
  margin: 0 0 10px;
}

.docs-nav-group ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 2px; }

.docs-nav-group a,
.docs-nav-group .soon {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 7px 10px;
  border-radius: 8px;
  color: var(--color-text);
  text-decoration: none;
  line-height: 1.35;
}

.docs-nav-group a:hover { background: #fff; text-decoration: none; }

.docs-nav-group a.active {
  background: #fff;
  color: var(--color-accent-700);
  font-weight: 700;
  box-shadow: 0 1px 2px rgba(27,43,33,.08);
}

.docs-nav-group .soon { color: color-mix(in srgb, var(--color-text) 45%, transparent); cursor: default; }

.badge-soon {
  flex-shrink: 0;
  font-size: 10px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 700;
  color: color-mix(in srgb, var(--color-text) 55%, transparent);
  background: var(--color-surface);
  border-radius: 20px;
  padding: 2px 8px;
}

/* ---------- Conteúdo ---------- */

.docs-content { min-width: 0; }

.docs-breadcrumb {
  font-size: 13px;
  color: color-mix(in srgb, var(--color-text) 60%, transparent);
  margin: 0 0 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

.docs-breadcrumb a { color: inherit; }
.docs-breadcrumb a:hover { color: var(--color-accent-700); }

.docs-content h1 {
  font-weight: 800;
  font-size: clamp(30px, 3.4vw, 42px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 16px;
}

.docs-lead {
  font-size: 17px;
  line-height: 1.65;
  max-width: 66ch;
  margin: 0 0 40px;
  color: color-mix(in srgb, var(--color-text) 80%, transparent);
}

.docs-content h2 {
  font-size: 23px;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin: 48px 0 14px;
  padding-top: 28px;
  border-top: 2px solid var(--color-divider);
  scroll-margin-top: 90px;
}

.docs-content h2:first-of-type { border-top: 0; padding-top: 0; margin-top: 0; }

.docs-content h3 { font-size: 17px; font-weight: 800; margin: 24px 0 8px; }

.docs-content p, .docs-content li {
  font-size: 15.5px;
  line-height: 1.7;
  max-width: 66ch;
  color: color-mix(in srgb, var(--color-text) 85%, transparent);
}

.docs-content ul, .docs-content ol { padding-left: 20px; margin: 10px 0; display: grid; gap: 8px; }

.docs-content img {
  width: 100%;
  max-width: 480px;
  height: auto;
  display: block;
  margin: 18px 0 8px;
  border: 2px solid var(--color-divider);
  border-radius: 12px;
  box-shadow: 0 1px 2px rgba(27,43,33,.08);
}

.docs-caption {
  font-size: 13px;
  color: color-mix(in srgb, var(--color-text) 60%, transparent);
  margin: 0 0 8px;
}

.docs-content code {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: 6px;
  padding: 1px 6px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.9em;
  color: var(--color-accent-700);
}

.docs-callout {
  border-left: 3px solid var(--color-accent);
  background: #fff;
  padding: 16px 18px;
  margin: 22px 0;
  font-size: 14.5px;
  line-height: 1.6;
  border-radius: 0 10px 10px 0;
  box-shadow: 0 1px 2px rgba(27,43,33,.06);
}

.docs-callout strong { color: var(--color-accent-700); }

/* ---------- "Nesta página" ---------- */

.docs-toc {
  position: sticky;
  top: 84px;
  align-self: start;
  font-size: 13px;
}

.docs-toc h4 {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  color: color-mix(in srgb, var(--color-text) 55%, transparent);
  margin: 0 0 12px;
}

.docs-toc ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 9px;
  border-left: 2px solid var(--color-divider);
}

.docs-toc a {
  display: block;
  padding: 1px 0 1px 14px;
  margin-left: -2px;
  border-left: 2px solid transparent;
  color: color-mix(in srgb, var(--color-text) 68%, transparent);
  text-decoration: none;
}

.docs-toc a:hover { color: var(--color-accent-700); border-left-color: var(--color-accent); text-decoration: none; }

/* ---------- Paginação (anterior / próximo) ---------- */

.docs-pagination {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 56px;
  padding-top: 24px;
  border-top: 2px solid var(--color-divider);
}

.docs-pagination a, .docs-pagination .disabled {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 18px;
  border: 2px solid var(--color-divider);
  border-radius: 10px;
  text-decoration: none;
  min-width: 180px;
}

.docs-pagination a:hover { border-color: var(--color-accent); text-decoration: none; }
.docs-pagination .disabled { opacity: 0.55; }
.docs-pagination .next { text-align: right; margin-left: auto; }
.docs-pagination .lbl { font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: color-mix(in srgb, var(--color-text) 55%, transparent); }
.docs-pagination .ttl { font-size: 14.5px; font-weight: 700; color: var(--color-text); }

/* ---------- Home do hub: CTA + grid de categorias ---------- */

.docs-cta {
  border: 2px solid var(--color-accent-700);
  background: #fff;
  border-radius: 14px;
  padding: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  margin: 8px 0 48px;
}

.docs-cta .k { font-size: 12px; letter-spacing: 0.06em; text-transform: uppercase; font-weight: 700; color: var(--color-accent-700); display: block; margin: 0 0 6px; }
.docs-cta p.ttl { margin: 0; font-size: 19px; font-weight: 800; letter-spacing: -0.01em; }
.docs-cta .btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  padding: 12px 20px;
  font-size: 14.5px;
  font-weight: 700;
  background: var(--color-accent-700);
  color: #fff;
  border-radius: 8px;
  text-decoration: none;
}
.docs-cta .btn:hover { background: var(--color-accent); color: #fff; text-decoration: none; }

.docs-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; margin: 0 0 8px; }

.docs-card {
  background: #fff;
  border-radius: 14px;
  padding: 20px;
  box-shadow: 0 1px 2px rgba(27,43,33,.08);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.docs-card h3 { margin: 0; font-size: 16px; font-weight: 800; display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.docs-card p { margin: 0; font-size: 13.5px; line-height: 1.55; color: color-mix(in srgb, var(--color-text) 75%, transparent); }
.docs-card ul { margin: 4px 0 0; padding-left: 18px; display: grid; gap: 4px; }
.docs-card li { font-size: 13.5px; line-height: 1.5; color: color-mix(in srgb, var(--color-text) 75%, transparent); }
.docs-card li a { font-weight: 600; }