/* ==========================================================================
   Trimmar — Central Jurídica
   Folha de estilos única, sem dependências externas.
   Organização:
   1. Tokens de design
   2. Reset e base
   3. Tipografia
   4. Header
   5. Sidebar
   6. Conteúdo / componentes (cards, alertas, tabelas)
   7. Utilitários, botões e rodapé
   8. Responsividade
   ========================================================================== */

/* 1. TOKENS ---------------------------------------------------------------- */
:root {
  --brand-900: #3b2318;
  --brand-700: #6b3d24;
  --brand-600: #7a4527;
  --brand-500: #8b5030;
  --brand-100: #f3e9e2;

  --bg: #ffffff;
  --bg-soft: #faf8f6;
  --bg-elevated: #ffffff;
  --surface: #f6f3f0;
  --border: #e7e1db;
  --border-strong: #d8cfc7;

  --fg: #1c1613;
  --fg-muted: #6d6259;
  --fg-subtle: #948a80;

  --accent: var(--brand-600);
  --accent-fg: #ffffff;
  --accent-soft: #f6efe9;

  --info: #2563eb;
  --info-soft: #eef3ff;
  --warn: #b45309;
  --warn-soft: #fff6e8;
  --danger: #b42318;
  --danger-soft: #fdf0ef;
  --ok: #15803d;
  --ok-soft: #eefaf1;

  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 18px;

  --shadow-sm: 0 1px 2px rgba(28, 22, 19, 0.05);
  --shadow: 0 4px 16px -6px rgba(28, 22, 19, 0.14);
  --shadow-lg: 0 24px 60px -24px rgba(28, 22, 19, 0.28);

  --header-h: 68px;
  --sidebar-w: 300px;
  --content-max: 820px;

  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;

  --ease: cubic-bezier(0.32, 0.72, 0, 1);
}

html[data-theme="dark"] {
  --bg: #131010;
  --bg-soft: #171313;
  --bg-elevated: #1c1817;
  --surface: #211c1a;
  --border: #2e2724;
  --border-strong: #3d3430;

  --fg: #f5f1ee;
  --fg-muted: #b3a79e;
  --fg-subtle: #8c8078;

  --accent: #c98552;
  --accent-fg: #1a1210;
  --accent-soft: #2a201a;

  --info: #7ea6ff;
  --info-soft: #1a2033;
  --warn: #e0a45c;
  --warn-soft: #2c2114;
  --danger: #f08a80;
  --danger-soft: #2e1a18;
  --ok: #6ed49a;
  --ok-soft: #14261b;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow: 0 4px 16px -6px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 24px 60px -24px rgba(0, 0, 0, 0.75);
}

/* 2. RESET / BASE ---------------------------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  color: var(--fg);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
button { font: inherit; color: inherit; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--accent);
  color: var(--accent-fg);
  padding: 10px 16px;
  z-index: 100;
  border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus { left: 0; }

/* 3. TIPOGRAFIA ------------------------------------------------------------ */
h1, h2, h3, h4 {
  margin: 0;
  line-height: 1.25;
  letter-spacing: -0.02em;
  font-weight: 650;
}
h1 { font-size: clamp(1.9rem, 1.4rem + 1.6vw, 2.6rem); }
h2 { font-size: clamp(1.4rem, 1.15rem + 0.9vw, 1.8rem); }
h3 { font-size: 1.075rem; font-weight: 620; }
p { margin: 0 0 1rem; color: var(--fg-muted); }
strong { color: var(--fg); font-weight: 620; }

ul, ol { margin: 0 0 1rem; padding-left: 1.25rem; color: var(--fg-muted); }
li { margin-bottom: 0.4rem; }
li::marker { color: var(--accent); }

.eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 14px;
}

/* 4. HEADER ---------------------------------------------------------------- */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 20px;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--border);
  z-index: 50;
}

.brand { display: flex; align-items: center; flex: 0 0 auto; }
.brand img { height: 30px; width: auto; }
.brand:hover { text-decoration: none; opacity: 0.85; }

.header__divider {
  width: 1px;
  height: 24px;
  background: var(--border);
}
.header__tag {
  font-size: 0.85rem;
  color: var(--fg-muted);
  font-weight: 550;
  white-space: nowrap;
}

.search {
  position: relative;
  flex: 1 1 auto;
  max-width: 460px;
  margin-left: auto;
}
.search > svg { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--fg-subtle); }
.search__nav {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  gap: 2px;
  padding-left: 8px;
  border-left: 1px solid var(--border);
}
.search__nav[hidden] { display: none; }
.search__nav:not([hidden]) ~ .search__kbd { display: none; }
.search__count {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--fg-subtle);
  min-width: 34px;
  text-align: center;
  font-variant-numeric: tabular-nums;
}
.search__arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--fg-muted, var(--fg-subtle));
  cursor: pointer;
  transition: background 0.15s var(--ease), color 0.15s var(--ease);
}
.search__arrow:hover { background: var(--accent-soft); color: var(--accent); }
.search__arrow:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
mark.hit {
  background: rgba(250, 204, 21, 0.32);
  color: inherit;
  border-radius: 3px;
  padding: 0 1px;
  scroll-margin-top: 120px;
}
mark.hit.is-current {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 0 0 2px var(--accent-soft);
}
.search input {
  width: 100%;
  height: 40px;
  padding: 0 74px 0 38px;
  font: inherit;
  font-size: 0.9rem;
  color: var(--fg);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  transition: border-color 0.18s var(--ease), background 0.18s var(--ease);
}
.search input::placeholder { color: var(--fg-subtle); }
.search input:focus {
  outline: none;
  background: var(--bg-elevated);
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.search__kbd {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--fg-subtle);
  border: 1px solid var(--border-strong);
  border-radius: 6px;
  padding: 2px 6px;
  pointer-events: none;
}

.header__actions { display: flex; align-items: center; gap: 8px; flex: 0 0 auto; }

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-elevated);
  cursor: pointer;
  transition: background 0.18s var(--ease), border-color 0.18s var(--ease);
}
.icon-btn:hover { background: var(--surface); border-color: var(--border-strong); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 40px;
  padding: 0 16px;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 10px;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.18s var(--ease), opacity 0.18s var(--ease);
}
.btn:hover { text-decoration: none; opacity: 0.92; transform: translateY(-1px); }
.btn--primary { background: var(--accent); color: var(--accent-fg); box-shadow: var(--shadow-sm); }
.btn--ghost { background: var(--bg-elevated); border-color: var(--border); color: var(--fg); }

.menu-btn { display: none; }

/* 5. SIDEBAR --------------------------------------------------------------- */
.layout {
  display: grid;
  grid-template-columns: var(--sidebar-w) minmax(0, 1fr);
  padding-top: var(--header-h);
}

.sidebar {
  position: sticky;
  top: var(--header-h);
  height: calc(100vh - var(--header-h));
  overflow-y: auto;
  overscroll-behavior: contain;
  border-right: 1px solid var(--border);
  background: var(--bg-soft);
  padding: 24px 14px 60px;
  scrollbar-width: thin;
}
.sidebar::-webkit-scrollbar { width: 8px; }
.sidebar::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 99px; }

.sidebar__title {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-subtle);
  font-weight: 700;
  padding: 0 12px;
  margin-bottom: 10px;
}

.nav-group { margin-bottom: 6px; }
.nav-group__btn {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 8px 12px;
  background: none;
  border: 0;
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-subtle);
  border-radius: 8px;
}
.nav-group__btn:hover { background: var(--surface); color: var(--fg); }
.nav-group__btn .chev { margin-left: auto; transition: transform 0.22s var(--ease); }
.nav-group[data-open="false"] .chev { transform: rotate(-90deg); }
.nav-group[data-open="false"] .nav-group__list { display: none; }

.nav-group__list { list-style: none; margin: 2px 0 8px; padding: 0; }

.nav-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 12px;
  border-radius: 8px;
  font-size: 0.885rem;
  color: var(--fg-muted);
  line-height: 1.4;
  transition: background 0.15s var(--ease), color 0.15s var(--ease);
}
.nav-link svg { flex: 0 0 auto; opacity: 0.7; }
.nav-link:hover { background: var(--surface); color: var(--fg); text-decoration: none; }
.nav-link.is-active {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 620;
  box-shadow: inset 2px 0 0 var(--accent);
}
.nav-link.is-active svg { opacity: 1; }
.nav-link[hidden] { display: none; }

.sidebar__empty {
  padding: 12px;
  font-size: 0.85rem;
  color: var(--fg-subtle);
}

.sidebar__backdrop {
  display: none;
  position: fixed;
  inset: var(--header-h) 0 0 0;
  background: rgba(20, 15, 12, 0.45);
  z-index: 39;
}

/* 6. CONTEÚDO -------------------------------------------------------------- */
.main { min-width: 0; padding: 0 32px 120px; }
.container { max-width: var(--content-max); margin: 0 auto; }

.hero {
  padding: 64px 0 40px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 48px;
}
.hero p.lead { font-size: 1.075rem; max-width: 62ch; }
.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin-top: 22px;
  font-size: 0.83rem;
  color: var(--fg-subtle);
}
.hero__meta span { display: inline-flex; align-items: center; gap: 6px; }

/* Índice automático */
.toc {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-soft);
  padding: 22px 24px;
  margin-bottom: 56px;
}
.toc h2 { font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--fg-subtle); margin-bottom: 14px; }
.toc ol {
  list-style: none;
  padding: 0;
  margin: 0;
  columns: 2;
  column-gap: 28px;
}
.toc li { margin: 0 0 6px; break-inside: avoid; }
.toc a { font-size: 0.9rem; color: var(--fg-muted); display: flex; gap: 8px; }
.toc a:hover { color: var(--accent); }
.toc .num { font-family: var(--font-mono); font-size: 0.78rem; color: var(--fg-subtle); min-width: 22px; }

/* Seções */
.doc {
  scroll-margin-top: calc(var(--header-h) + 24px);
  padding-bottom: 64px;
  margin-bottom: 48px;
  border-bottom: 1px solid var(--border);
}
.doc:last-of-type { border-bottom: 0; }
.doc > h2 { margin-bottom: 6px; }
.doc__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent);
  margin-bottom: 8px;
  letter-spacing: 0.08em;
}
.doc__intro { font-size: 1rem; margin: 12px 0 28px; }

.doc h3 {
  margin: 32px 0 10px;
  scroll-margin-top: calc(var(--header-h) + 24px);
}

/* Cards */
.card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-elevated);
  padding: 20px 22px;
  margin: 20px 0;
  box-shadow: var(--shadow-sm);
}
.card h3 { margin-top: 0; }
.card > :last-child { margin-bottom: 0; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
  margin: 22px 0;
}
.grid .card { margin: 0; }

.card__icon {
  width: 34px; height: 34px;
  display: grid; place-items: center;
  border-radius: 9px;
  background: var(--accent-soft);
  color: var(--accent);
  margin-bottom: 12px;
}

/* Alertas */
.callout {
  display: flex;
  gap: 12px;
  padding: 16px 18px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  margin: 20px 0;
  font-size: 0.94rem;
}
.callout__icon { flex: 0 0 auto; margin-top: 2px; }
.callout p { margin: 0; color: var(--fg-muted); }
.callout p > strong:first-child { display: block; margin-bottom: 3px; color: var(--fg); }
.callout strong { color: var(--fg); font-weight: 620; }
[hidden] { display: none !important; }
.callout--info { background: var(--info-soft); border-color: color-mix(in srgb, var(--info) 25%, transparent); }
.callout--info .callout__icon { color: var(--info); }
.callout--warn { background: var(--warn-soft); border-color: color-mix(in srgb, var(--warn) 30%, transparent); }
.callout--warn .callout__icon { color: var(--warn); }
.callout--danger { background: var(--danger-soft); border-color: color-mix(in srgb, var(--danger) 28%, transparent); }
.callout--danger .callout__icon { color: var(--danger); }
.callout--ok { background: var(--ok-soft); border-color: color-mix(in srgb, var(--ok) 28%, transparent); }
.callout--ok .callout__icon { color: var(--ok); }

/* Exemplo */
.example {
  border-left: 3px solid var(--accent);
  background: var(--bg-soft);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 14px 18px;
  margin: 20px 0;
  font-size: 0.93rem;
}
.example span {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 4px;
}
.example p { margin: 0; }

/* Tabelas */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin: 22px 0;
  background: var(--bg-elevated);
}
table { width: 100%; border-collapse: collapse; font-size: 0.92rem; min-width: 460px; }
thead th {
  text-align: left;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-subtle);
  padding: 12px 18px;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
tbody td { padding: 13px 18px; border-bottom: 1px solid var(--border); color: var(--fg-muted); vertical-align: top; }
tbody tr:last-child td { border-bottom: 0; }
tbody td:first-child { color: var(--fg); font-weight: 550; }
.mono { font-family: var(--font-mono); font-size: 0.86rem; white-space: nowrap; }

/* Listas com marcador de proibição / permissão */
.list-check, .list-cross { list-style: none; padding: 0; }
.list-check li, .list-cross li { position: relative; padding-left: 26px; }
.list-check li::before,
.list-cross li::before {
  position: absolute; left: 0; top: 0; font-weight: 700;
}
.list-check li::before { content: "✓"; color: var(--ok); }
.list-cross li::before { content: "✕"; color: var(--danger); }

/* Detalhes recolhíveis dentro do conteúdo */
details.accordion {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0;
  margin: 14px 0;
  background: var(--bg-elevated);
  overflow: hidden;
}
details.accordion summary {
  cursor: pointer;
  list-style: none;
  padding: 14px 18px;
  font-weight: 600;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 10px;
}
details.accordion summary::-webkit-details-marker { display: none; }
details.accordion summary::after {
  content: "+";
  margin-left: auto;
  color: var(--fg-subtle);
  font-size: 1.15rem;
  line-height: 1;
}
details.accordion[open] summary::after { content: "–"; }
details.accordion .accordion__body { padding: 0 18px 16px; }
details.accordion .accordion__body > :last-child { margin-bottom: 0; }

/* 7. UTILITÁRIOS / RODAPÉ -------------------------------------------------- */
.doc[hidden], .no-results[hidden] { display: none; }

.no-results {
  text-align: center;
  padding: 80px 20px;
  color: var(--fg-muted);
}
.no-results h2 { margin-bottom: 8px; }

.site-footer {
  border-top: 1px solid var(--border);
  padding: 40px 0 0;
  margin-top: 40px;
  font-size: 0.875rem;
  color: var(--fg-subtle);
}
.site-footer .row { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; }

.to-top {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  box-shadow: var(--shadow);
  display: grid; place-items: center;
  cursor: pointer;
  opacity: 0; visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), visibility 0.25s;
  z-index: 45;
}
.to-top.is-visible { opacity: 1; visibility: visible; transform: none; }

mark {
  background: color-mix(in srgb, var(--accent) 22%, transparent);
  color: inherit;
  border-radius: 3px;
  padding: 0 2px;
}

/* Animação discreta de entrada */
.reveal { opacity: 0; transform: translateY(14px); }
.reveal.is-in { opacity: 1; transform: none; transition: opacity 0.5s var(--ease), transform 0.5s var(--ease); }

/* 8. RESPONSIVIDADE -------------------------------------------------------- */
@media (max-width: 1080px) {
  :root { --sidebar-w: 260px; }
  .header__tag, .header__divider { display: none; }
}

@media (max-width: 860px) {
  .menu-btn { display: inline-flex; }
  .layout { grid-template-columns: 1fr; }
  .sidebar {
    position: fixed;
    top: var(--header-h);
    left: 0;
    width: min(320px, 86vw);
    z-index: 40;
    transform: translateX(-102%);
    transition: transform 0.28s var(--ease);
    box-shadow: var(--shadow-lg);
  }
  body.nav-open .sidebar { transform: none; }
  body.nav-open .sidebar__backdrop { display: block; }
  .main { padding: 0 20px 100px; }
  .toc ol { columns: 1; }
  .search { max-width: none; }
  .search__kbd { display: none; }
  .search input { padding-right: 14px; }
  .hero { padding: 40px 0 32px; }
}

@media (max-width: 560px) {
  body { font-size: 15.5px; }
  .header { padding: 0 12px; gap: 10px; }
  .brand img { height: 24px; }
  .btn--dashboard span { display: none; }
  .btn--dashboard { padding: 0 12px; }
  .main { padding: 0 16px 90px; }
  .card { padding: 16px; }
  .toc { padding: 18px; }
}

@media print {
  .header, .sidebar, .to-top, .search, .sidebar__backdrop { display: none !important; }
  .layout { display: block; padding-top: 0; }
  .doc { break-inside: avoid; }
}