/* ==========================================================================
   Fábrica de Matrículas — main.css
   Educação + marketing · Navy + Coral + Mint + Amber + Cream
   ========================================================================== */

:root {
  /* Cores do brand */
  --fm-navy: #0f2a54;
  --fm-navy-dark: #081838;
  --fm-navy-light: #1f4488;
  --fm-coral: #ff5a4e;
  --fm-coral-dark: #e6432f;
  --fm-coral-soft: #ffede9;
  --fm-mint: #2dd4a8;
  --fm-mint-soft: #d9f7ed;
  --fm-amber: #ffc43d;
  --fm-amber-soft: #fff3cf;

  /* Neutros */
  --fm-cream: #fafaf5;
  --fm-white: #ffffff;
  --fm-ink: #0a0f1f;
  --fm-ink-soft: #4a5265;
  --fm-ink-mute: #8a94a8;
  --fm-line: #e6e8ef;
  --fm-line-strong: #c8cdd9;
  --fm-bg-soft: #f3f4f8;
  --fm-code-bg: #f5f6fa;

  /* Tipografia */
  --font-heading: "Space Grotesk", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;

  /* Layout */
  --header-h: 64px;
  --sidebar-w: 280px;
  --toc-w: 240px;
  --max-content-w: 780px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;

  /* Sombras */
  --shadow-sm: 0 1px 2px rgba(10, 15, 31, 0.06), 0 1px 3px rgba(10, 15, 31, 0.08);
  --shadow-md: 0 4px 6px -1px rgba(10, 15, 31, 0.08), 0 2px 4px -1px rgba(10, 15, 31, 0.05);
  --shadow-lg: 0 20px 40px -10px rgba(10, 15, 31, 0.20);

  /* Transições */
  --t-fast: 120ms ease-out;
  --t-normal: 200ms ease-out;
}

/* ==========================================================================
   Reset + básicos
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  color: var(--fm-ink);
  background: var(--fm-cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--fm-coral);
  text-decoration: none;
  transition: color var(--t-fast);
}
a:hover { color: var(--fm-coral-dark); text-decoration: underline; }

img, svg { max-width: 100%; height: auto; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--fm-navy);
  margin: 0 0 0.6em;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

p { margin: 0 0 1em; }

code, kbd, pre {
  font-family: var(--font-mono);
  font-size: 0.92em;
}

kbd {
  background: var(--fm-bg-soft);
  border: 1px solid var(--fm-line-strong);
  border-radius: 4px;
  padding: 1px 6px;
  font-size: 0.8em;
  color: var(--fm-ink-soft);
}

button { font-family: inherit; cursor: pointer; }

/* ==========================================================================
   Reading progress bar
   ========================================================================== */

.reading-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--fm-coral), var(--fm-mint));
  z-index: 100;
  transition: width 50ms linear;
}

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--fm-white);
  border-bottom: 1px solid var(--fm-line);
  height: var(--header-h);
  backdrop-filter: saturate(150%) blur(8px);
  background: rgba(255, 255, 255, 0.96);
}

.site-header-inner {
  max-width: 1600px;
  margin: 0 auto;
  height: 100%;
  padding: 0 24px;
  display: flex;
  align-items: center;
  gap: 20px;
}

.site-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--fm-navy);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 17px;
  flex-shrink: 0;
}
.site-brand:hover { text-decoration: none; color: var(--fm-navy-dark); }
.brand-icon { color: var(--fm-coral); }

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  margin-left: 24px;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  color: var(--fm-ink-soft);
  font-size: 14px;
  font-weight: 500;
  background: transparent;
  border: none;
  transition: background var(--t-fast), color var(--t-fast);
}
.nav-link:hover { background: var(--fm-bg-soft); color: var(--fm-ink); text-decoration: none; }
.nav-link.is-active { color: var(--fm-navy); font-weight: 600; }

.btn-search {
  margin-left: auto;
  border: 1px solid var(--fm-line);
  color: var(--fm-ink-mute);
  min-width: 180px;
  justify-content: flex-start;
}
.kbd-hint {
  margin-left: auto;
  padding: 1px 5px;
  font-size: 11px;
  background: var(--fm-bg-soft);
  border: 1px solid var(--fm-line-strong);
  border-radius: 3px;
}

.site-actions { display: flex; gap: 8px; flex-shrink: 0; }

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 16px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--t-fast);
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; }

.btn-primary {
  background: var(--fm-coral);
  color: var(--fm-white);
  border-color: var(--fm-coral);
}
.btn-primary:hover {
  background: var(--fm-coral-dark);
  border-color: var(--fm-coral-dark);
  color: var(--fm-white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-ghost {
  background: transparent;
  color: var(--fm-ink-soft);
  border-color: var(--fm-line);
}
.btn-ghost:hover { background: var(--fm-bg-soft); color: var(--fm-ink); }

.btn-ghost-light {
  background: rgba(255, 255, 255, 0.12);
  color: var(--fm-white);
  border: 1px solid rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(8px);
}
.btn-ghost-light:hover {
  background: rgba(255, 255, 255, 0.24);
  color: var(--fm-white);
}

.btn-large { padding: 14px 28px; font-size: 16px; }

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: none;
  background: transparent;
  border-radius: var(--radius-sm);
  color: var(--fm-ink-soft);
  cursor: pointer;
  transition: background var(--t-fast);
}
.btn-icon:hover { background: var(--fm-bg-soft); color: var(--fm-ink); }

.mobile-menu-toggle { display: none; }

/* ==========================================================================
   Layout shell
   ========================================================================== */

.app-shell {
  display: flex;
  min-height: calc(100vh - var(--header-h) - 100px);
}

/* ==========================================================================
   Home
   ========================================================================== */

.home-main { flex: 1; display: block; }

.home-hero {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--fm-navy);
}
.home-hero-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.35;
}
.home-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg,
    rgba(15, 42, 84, 0.92) 0%,
    rgba(31, 68, 136, 0.75) 50%,
    rgba(255, 90, 78, 0.35) 100%);
}
.home-hero-inner {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  padding: 100px 32px 80px;
  color: var(--fm-white);
}
.home-hero-title {
  font-size: clamp(40px, 6vw, 72px);
  color: var(--fm-white);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}
.home-hero-sub {
  font-size: clamp(17px, 1.8vw, 22px);
  max-width: 620px;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 40px;
}
.home-hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.home-section {
  padding: 80px 32px;
}
.home-section-docs { background: var(--fm-white); }
.home-section-glossary { background: var(--fm-bg-soft); }
.home-section-inner { max-width: 1100px; margin: 0 auto; }
.home-section-title {
  font-size: 36px;
  margin-bottom: 12px;
}
.home-section-lead {
  font-size: 17px;
  color: var(--fm-ink-soft);
  max-width: 720px;
  margin: 0 0 40px;
}

.home-intro p { font-size: 17px; color: var(--fm-ink); }

/* Grupos de docs */
.docs-group { margin-bottom: 48px; }
.docs-group-header { margin-bottom: 20px; }
.docs-group-title {
  font-size: 22px;
  color: var(--fm-navy);
  display: flex;
  align-items: center;
  gap: 12px;
}
.docs-group-title::before {
  content: '';
  width: 4px;
  height: 22px;
  background: var(--fm-coral);
  border-radius: 2px;
}
.docs-group-description {
  color: var(--fm-ink-soft);
  margin: 4px 0 0 16px;
  font-size: 15px;
}

.docs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.doc-card {
  display: flex;
  flex-direction: column;
  padding: 22px;
  background: var(--fm-cream);
  border: 1px solid var(--fm-line);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: inherit;
  transition: all var(--t-normal);
  position: relative;
  overflow: hidden;
}
.doc-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--fm-navy), var(--fm-coral));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t-normal);
}
.doc-card:hover {
  border-color: var(--fm-navy);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  text-decoration: none;
  color: inherit;
}
.doc-card:hover::before { transform: scaleX(1); }

.doc-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.doc-card-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--fm-navy);
  color: var(--fm-white);
  display: flex;
  align-items: center;
  justify-content: center;
}
.doc-card-version {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fm-coral);
  background: var(--fm-coral-soft);
  padding: 3px 8px;
  border-radius: 999px;
  font-weight: 600;
}
.doc-card-title {
  font-size: 18px;
  margin-bottom: 8px;
  color: var(--fm-navy);
}
.doc-card-subtitle {
  font-size: 14px;
  color: var(--fm-ink-soft);
  line-height: 1.55;
  margin-bottom: 18px;
  flex: 1;
}
.doc-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--fm-ink-mute);
  padding-top: 14px;
  border-top: 1px solid var(--fm-line);
}
.doc-card-arrow {
  color: var(--fm-coral);
  font-size: 18px;
  font-weight: 700;
  transition: transform var(--t-fast);
}
.doc-card:hover .doc-card-arrow { transform: translateX(4px); }

/* Glossário */
.glossary {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 14px;
}
.glossary-item {
  background: var(--fm-white);
  border: 1px solid var(--fm-line);
  border-radius: var(--radius-md);
  padding: 0;
  overflow: hidden;
  transition: border-color var(--t-fast);
}
.glossary-item[open] { border-color: var(--fm-coral); }
.glossary-item summary {
  padding: 16px 20px;
  cursor: pointer;
  font-weight: 600;
  font-family: var(--font-heading);
  color: var(--fm-navy);
  font-size: 16px;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.glossary-item summary::after {
  content: '+';
  font-size: 20px;
  color: var(--fm-coral);
  transition: transform var(--t-fast);
}
.glossary-item[open] summary::after { transform: rotate(45deg); }
.glossary-item summary::-webkit-details-marker { display: none; }
.glossary-item p {
  padding: 0 20px 18px;
  font-size: 14px;
  color: var(--fm-ink-soft);
  line-height: 1.65;
}

/* ==========================================================================
   Página de documento
   ========================================================================== */

.page-main {
  flex: 1;
  min-width: 0;
  padding-left: var(--sidebar-w);
}

.page-hero {
  position: relative;
  min-height: 280px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--fm-navy);
}
.page-hero-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.3;
}
.page-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(15, 42, 84, 0.94), rgba(31, 68, 136, 0.8));
}
.page-hero-inner {
  position: relative;
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  padding: 60px 48px 50px;
  color: var(--fm-white);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 18px;
}
.breadcrumb a { color: rgba(255, 255, 255, 0.9); }
.breadcrumb a:hover { color: var(--fm-white); }
.breadcrumb-sep { opacity: 0.5; }
.breadcrumb-current { color: var(--fm-white); font-weight: 500; }

.page-hero-title {
  font-size: clamp(28px, 4vw, 44px);
  color: var(--fm-white);
  margin-bottom: 10px;
}
.page-hero-subtitle {
  font-size: clamp(15px, 1.4vw, 18px);
  color: rgba(255, 255, 255, 0.88);
  max-width: 720px;
  margin-bottom: 24px;
}
.page-hero-meta { display: flex; gap: 28px; flex-wrap: wrap; font-size: 13px; }
.meta-item strong { color: var(--fm-amber); font-family: var(--font-mono); font-weight: 600; }

.page-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) var(--toc-w);
  gap: 56px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 48px 72px;
}

.page-content {
  min-width: 0;
  max-width: var(--max-content-w);
}

/* ==========================================================================
   Prose (markdown content)
   ========================================================================== */

.prose { font-size: 17px; line-height: 1.75; color: var(--fm-ink); }

.prose h1 { font-size: 32px; margin-top: 0; margin-bottom: 0.6em; }
.prose h2 {
  font-size: 26px;
  margin-top: 2.2em;
  margin-bottom: 0.6em;
  padding-bottom: 0.4em;
  border-bottom: 2px solid var(--fm-line);
  position: relative;
}
.prose h2::before {
  content: '';
  position: absolute;
  left: -12px; top: 0.3em;
  width: 4px; height: 0.9em;
  background: var(--fm-coral);
  border-radius: 2px;
}
.prose h3 { font-size: 21px; margin-top: 1.8em; color: var(--fm-navy); }
.prose h4 { font-size: 17px; margin-top: 1.6em; color: var(--fm-navy-light); text-transform: uppercase; letter-spacing: 0.04em; font-size: 14px; }
.prose h5 { font-size: 15px; color: var(--fm-ink); }

.prose p { margin: 0 0 1.1em; }
.prose ul, .prose ol { margin: 0 0 1.2em; padding-left: 1.6em; }
.prose li { margin: 0.3em 0; }
.prose li > p { margin-bottom: 0.5em; }

.prose strong { color: var(--fm-navy); font-weight: 700; }
.prose em { color: var(--fm-ink); }

.prose a {
  color: var(--fm-coral);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-fast);
}
.prose a:hover {
  text-decoration: none;
  border-bottom-color: var(--fm-coral);
}

.prose code {
  background: var(--fm-code-bg);
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 0.92em;
  color: var(--fm-navy-dark);
  border: 1px solid var(--fm-line);
}

.prose pre {
  background: var(--fm-code-bg);
  border: 1px solid var(--fm-line);
  border-radius: var(--radius-md);
  padding: 18px 22px;
  overflow-x: auto;
  font-size: 13px;
  line-height: 1.55;
  margin: 1.4em 0;
}
.prose pre code {
  background: transparent;
  padding: 0;
  border: 0;
  color: var(--fm-ink);
  font-size: inherit;
}

.prose blockquote {
  margin: 1.4em 0;
  padding: 14px 20px;
  border-left: 4px solid var(--fm-amber);
  background: var(--fm-amber-soft);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--fm-ink);
}
.prose blockquote p:last-child { margin-bottom: 0; }

.prose hr {
  border: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--fm-line) 20%, var(--fm-line) 80%, transparent);
  margin: 2.4em 0;
}

/* Tabelas */
.prose .table-wrap {
  overflow-x: auto;
  margin: 1.4em 0;
  border: 1px solid var(--fm-line);
  border-radius: var(--radius-md);
  background: var(--fm-white);
}
.prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  min-width: 520px;
}
.prose th, .prose td {
  padding: 10px 14px;
  text-align: left;
  border-bottom: 1px solid var(--fm-line);
}
.prose th {
  background: var(--fm-navy);
  color: var(--fm-white);
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-bottom: 0;
}
.prose tbody tr:nth-child(even) { background: var(--fm-cream); }
.prose tbody tr:hover { background: var(--fm-coral-soft); }
.prose td strong { color: var(--fm-navy); }

/* Callouts */
.callout {
  margin: 1.4em 0;
  padding: 16px 20px;
  border-left: 4px solid;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}
.callout p:last-child { margin-bottom: 0; }
.callout-title {
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.callout-title::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}
.callout-body { margin: 0; }
.callout-body p:first-child { margin-top: 0; }
.callout-body p:last-child { margin-bottom: 0; }

.callout-info { background: #e8f0fe; border-color: var(--fm-navy); }
.callout-info .callout-title { color: var(--fm-navy); }

.callout-warn { background: var(--fm-amber-soft); border-color: var(--fm-amber); }
.callout-warn .callout-title { color: #a86a00; }

.callout-tip { background: var(--fm-mint-soft); border-color: var(--fm-mint); }
.callout-tip .callout-title { color: #0b7a5e; }

.callout-crit { background: var(--fm-coral-soft); border-color: var(--fm-coral); }
.callout-crit .callout-title { color: #b3382e; }

/* ==========================================================================
   Sidebar
   ========================================================================== */

.sidebar {
  position: fixed;
  top: var(--header-h);
  left: 0;
  bottom: 0;
  width: var(--sidebar-w);
  background: var(--fm-white);
  border-right: 1px solid var(--fm-line);
  overflow-y: auto;
  z-index: 30;
  transition: transform var(--t-normal);
}
.sidebar-inner {
  padding: 20px 0;
  min-height: calc(100vh - var(--header-h));
  display: flex;
  flex-direction: column;
}

.sidebar-home {
  padding: 0 20px 16px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--fm-line);
}
.sidebar-home-link {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--fm-ink-soft);
  font-size: 14px;
  font-weight: 500;
}
.sidebar-home-link:hover { color: var(--fm-navy); text-decoration: none; }

.sidebar-nav {
  padding: 0 12px;
  display: flex;
  flex-direction: column;
  flex: 1;
  padding-bottom: 90px; /* espaço pro FAB Gerenciar inferior-esquerdo */
}

.sidebar-group { margin-bottom: 8px; }

/* Fix 3: grupos com pinned_bottom:true no manifest ficam ancorados no
   rodapé do sidebar, com uma linha divisória acima separando dos demais. */
.sidebar-group.is-pinned-bottom {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--fm-line);
}
.sidebar-group.is-pinned-bottom ~ .sidebar-group.is-pinned-bottom {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}
.sidebar-group summary {
  padding: 10px 12px;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--fm-ink-soft);
  border-radius: var(--radius-sm);
  transition: background var(--t-fast);
}
.sidebar-group summary::-webkit-details-marker { display: none; }
.sidebar-group summary:hover { background: var(--fm-bg-soft); color: var(--fm-ink); }
.sidebar-group summary .chev { transition: transform var(--t-fast); }
.sidebar-group[open] summary .chev { transform: rotate(180deg); }

.sidebar-items { list-style: none; padding: 0; margin: 4px 0 8px; }

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px 8px 24px;
  border-radius: var(--radius-sm);
  color: var(--fm-ink-soft);
  font-size: 14px;
  line-height: 1.35;
  position: relative;
  transition: all var(--t-fast);
}
.sidebar-item:hover {
  background: var(--fm-bg-soft);
  color: var(--fm-ink);
  text-decoration: none;
}
.sidebar-item.is-active {
  background: var(--fm-coral-soft);
  color: var(--fm-coral-dark);
  font-weight: 600;
}
.sidebar-item.is-active::before {
  content: '';
  position: absolute;
  left: 12px; top: 50%;
  transform: translateY(-50%);
  width: 3px; height: 18px;
  background: var(--fm-coral);
  border-radius: 2px;
}
.sidebar-item-number {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fm-ink-mute);
  flex-shrink: 0;
}
.sidebar-item.is-active .sidebar-item-number { color: var(--fm-coral); }
.sidebar-item-title { flex: 1; }

/* ==========================================================================
   TOC direita
   ========================================================================== */

.page-toc {
  position: relative;
  font-size: 13px;
}
.page-toc-sticky {
  position: sticky;
  top: calc(var(--header-h) + 24px);
  max-height: calc(100vh - var(--header-h) - 48px);
  overflow-y: auto;
}
.page-toc-title {
  font-family: var(--font-heading);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--fm-ink-mute);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--fm-line);
}
.page-toc-nav ul { list-style: none; padding: 0; margin: 0; }
.page-toc-nav li { margin-bottom: 6px; }
.page-toc-nav a {
  color: var(--fm-ink-soft);
  text-decoration: none;
  display: block;
  padding: 4px 8px;
  border-left: 2px solid transparent;
  line-height: 1.35;
  font-size: 13px;
  transition: all var(--t-fast);
}
.page-toc-nav a:hover { color: var(--fm-navy); border-left-color: var(--fm-line-strong); }
.page-toc-nav a.is-active {
  color: var(--fm-coral);
  border-left-color: var(--fm-coral);
  font-weight: 600;
}
.toc-level-3 a { padding-left: 20px; font-size: 12.5px; }
.toc-level-4 a { padding-left: 32px; font-size: 12px; }

/* ==========================================================================
   Prev/Next navigation
   ========================================================================== */

.page-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 48px 48px;
}
.page-nav-link {
  display: flex;
  flex-direction: column;
  padding: 20px 24px;
  background: var(--fm-white);
  border: 1px solid var(--fm-line);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: inherit;
  transition: all var(--t-fast);
}
.page-nav-link:hover {
  border-color: var(--fm-navy);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  text-decoration: none;
  color: inherit;
}
.page-nav-next { text-align: right; }
.page-nav-direction {
  font-size: 12px;
  color: var(--fm-coral);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-weight: 600;
  margin-bottom: 4px;
}
.page-nav-title {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 600;
  color: var(--fm-navy);
}

/* Related docs */
.related-docs {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 48px 72px;
}
.related-docs-title {
  font-size: 22px;
  margin-bottom: 20px;
  color: var(--fm-navy);
}
.related-docs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 16px;
}
.related-card {
  display: flex;
  flex-direction: column;
  padding: 20px;
  background: var(--fm-cream);
  border: 1px solid var(--fm-line);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: inherit;
  transition: all var(--t-fast);
}
.related-card:hover { border-color: var(--fm-navy); box-shadow: var(--shadow-md); text-decoration: none; color: inherit; }
.related-card-label {
  font-size: 11px;
  color: var(--fm-coral);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  margin-bottom: 8px;
}
.related-card-title {
  font-size: 16px;
  margin-bottom: 6px;
  color: var(--fm-navy);
}
.related-card-subtitle {
  font-size: 13px;
  color: var(--fm-ink-soft);
  line-height: 1.5;
  margin: 0;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background: var(--fm-navy-dark);
  color: rgba(255, 255, 255, 0.75);
  padding: 28px 32px;
  font-size: 13px;
}
.site-footer-inner {
  max-width: 1600px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-brand strong { color: var(--fm-white); }
.footer-dot { margin: 0 8px; opacity: 0.4; }
.footer-meta { text-align: right; }

.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--fm-coral);
  color: var(--fm-white);
  border: 0;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: all var(--t-normal);
  z-index: 40;
}
.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.back-to-top:hover {
  background: var(--fm-coral-dark);
  transform: translateY(-2px);
}

/* ==========================================================================
   Modal de busca
   ========================================================================== */

.search-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding-top: 10vh;
}
.search-modal.is-open { display: flex; }
.search-modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(10, 15, 31, 0.6);
  backdrop-filter: blur(4px);
}
.search-modal-content {
  position: relative;
  width: min(720px, 92vw);
  background: var(--fm-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 24px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
}
.search-modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.search-modal-header h2 {
  font-size: 18px;
  margin: 0;
}
.search-input-big {
  width: 100%;
  padding: 14px 18px;
  font-size: 18px;
  border: 2px solid var(--fm-line);
  border-radius: var(--radius-md);
  background: var(--fm-bg-soft);
  color: var(--fm-ink);
  outline: none;
  transition: border-color var(--t-fast);
  font-family: var(--font-body);
}
.search-input-big:focus { border-color: var(--fm-coral); background: var(--fm-white); }

.search-results {
  flex: 1;
  overflow-y: auto;
  margin-top: 16px;
  padding-right: 4px;
}
.search-result {
  display: block;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  text-decoration: none;
  color: inherit;
  margin-bottom: 6px;
  transition: all var(--t-fast);
}
.search-result:hover, .search-result.is-selected {
  background: var(--fm-coral-soft);
  border-color: var(--fm-coral);
  text-decoration: none;
  color: inherit;
}
.search-result-label {
  font-size: 11px;
  color: var(--fm-ink-mute);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}
.search-result-title {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 600;
  color: var(--fm-navy);
  margin-bottom: 4px;
}
.search-result-snippet {
  font-size: 13px;
  color: var(--fm-ink-soft);
  line-height: 1.45;
}
.search-result mark {
  background: var(--fm-amber-soft);
  color: var(--fm-ink);
  padding: 0 2px;
  border-radius: 2px;
}
.search-hint {
  font-size: 12px;
  color: var(--fm-ink-mute);
  text-align: center;
  padding-top: 12px;
  border-top: 1px solid var(--fm-line);
  margin-top: 12px;
}
.search-hint kbd { margin: 0 4px; }

/* ==========================================================================
   Modal de autenticação
   ========================================================================== */

.auth-modal {
  position: fixed;
  inset: 0;
  z-index: 110;
  display: none;
  align-items: center;
  justify-content: center;
}
.auth-modal.is-open { display: flex; }
.auth-modal-backdrop {
  position: absolute; inset: 0;
  background: rgba(10, 15, 31, 0.7);
  backdrop-filter: blur(4px);
}
.auth-modal-content {
  position: relative;
  width: min(420px, 92vw);
  background: var(--fm-white);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-lg);
}
.auth-modal-content h2 { font-size: 22px; margin-bottom: 8px; }
.auth-modal-content p { color: var(--fm-ink-soft); font-size: 14px; margin-bottom: 20px; }
.auth-modal-content input[type=password] {
  width: 100%;
  padding: 12px 16px;
  font-size: 16px;
  border: 2px solid var(--fm-line);
  border-radius: var(--radius-md);
  background: var(--fm-white);
  outline: none;
  transition: border-color var(--t-fast);
  font-family: var(--font-body);
  margin-bottom: 12px;
}
.auth-modal-content input[type=password]:focus { border-color: var(--fm-coral); }

.auth-error {
  color: var(--fm-coral-dark);
  font-size: 13px;
  padding: 8px 12px;
  background: var(--fm-coral-soft);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
}
.auth-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 8px;
}

/* ==========================================================================
   Toast
   ========================================================================== */

.toast-container {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}
.toast {
  background: var(--fm-navy);
  color: var(--fm-white);
  padding: 14px 22px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: 14px;
  max-width: 400px;
  animation: toast-in 0.3s ease-out;
  pointer-events: auto;
}
.toast-success { background: var(--fm-mint); color: var(--fm-navy-dark); }
.toast-error { background: var(--fm-coral); }
@keyframes toast-in {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   Modo edição (EasyMDE)
   ========================================================================== */

body.is-editing .site-actions .btn-edit { background: var(--fm-mint); border-color: var(--fm-mint); color: var(--fm-navy-dark); }
body.is-editing .site-actions .btn-edit:hover { background: #26bf96; }
body.is-editing .icon-view, body.is-editing .label-view { display: none; }
body.is-editing .icon-save, body.is-editing .label-save { display: inline-flex !important; }

.edit-wrapper {
  max-width: 100%;
  margin: 0;
}
.edit-notice {
  background: var(--fm-amber-soft);
  border: 1px solid var(--fm-amber);
  border-left-width: 4px;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  font-size: 14px;
  color: var(--fm-navy-dark);
}
.edit-notice strong { color: var(--fm-coral-dark); }

/* EasyMDE overrides */
.EasyMDEContainer { font-family: var(--font-body); }
.editor-toolbar { border-radius: var(--radius-md) var(--radius-md) 0 0; border-color: var(--fm-line); }
.CodeMirror { border-radius: 0 0 var(--radius-md) var(--radius-md); border-color: var(--fm-line); font-family: var(--font-mono); font-size: 14px; }

/* ==========================================================================
   Responsivo
   ========================================================================== */

@media (max-width: 1280px) {
  .page-body { grid-template-columns: minmax(0, 1fr); padding: 40px 48px 56px; }
  .page-toc { display: none; }
}

@media (max-width: 1024px) {
  .sidebar {
    transform: translateX(-100%);
    box-shadow: var(--shadow-lg);
  }
  .sidebar.is-open { transform: translateX(0); }
  .page-main { padding-left: 0; }
  .mobile-menu-toggle { display: inline-flex; margin-left: auto; }
  .site-nav { display: none; }
  .site-nav.is-open {
    display: flex;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--fm-white);
    padding: 16px;
    border-bottom: 1px solid var(--fm-line);
  }
  .btn-search { min-width: auto; width: 100%; }
  .site-actions .label-view, .site-actions .label-save { display: none; }
  body.is-editing .site-actions .label-save { display: none !important; }
  .page-body { padding: 32px 24px 48px; }
  .page-nav { padding: 0 24px 32px; grid-template-columns: 1fr; }
  .related-docs { padding: 0 24px 48px; }
  .page-hero-inner { padding: 40px 24px 36px; }
  .home-hero-inner { padding: 80px 24px 60px; }
  .home-section { padding: 60px 24px; }
}

@media (max-width: 640px) {
  :root { --sidebar-w: 260px; }
  body { font-size: 16px; }
  .prose { font-size: 16px; }
  .prose h2 { font-size: 22px; }
  .prose h3 { font-size: 18px; }
  .home-hero { min-height: 440px; }
  .home-hero-title { font-size: 36px; }
  .home-hero-sub { font-size: 16px; }
  .home-hero-actions { flex-direction: column; align-items: stretch; }
  .btn-large { width: 100%; justify-content: center; }
  .home-section-title { font-size: 28px; }
  .brand-text { font-size: 15px; }
  .docs-grid, .glossary, .related-docs-grid { grid-template-columns: 1fr; }
  .page-hero-title { font-size: 24px; }
  .page-hero-meta { gap: 16px; font-size: 12px; }
  .page-nav-link { padding: 16px; }
  .site-header-inner { padding: 0 16px; gap: 12px; }
  .footer-meta { text-align: left; }
}

/* ==========================================================================
   SUGGESTIONS WIDGET
   ========================================================================== */

.suggestions-widget {
  max-width: 860px;
  margin: 48px auto 32px;
  padding: 28px 32px 32px;
  background: linear-gradient(180deg, #fffaf2 0%, #fff 100%);
  border: 1px solid var(--fm-border);
  border-left: 4px solid var(--fm-coral);
  border-radius: 14px;
  box-shadow: 0 4px 16px rgba(15, 42, 84, 0.04);
}

.suggestions-widget-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}

.suggestions-widget-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--fm-navy);
  margin: 0;
  flex: 1 1 auto;
}

.suggestions-widget-title svg {
  color: var(--fm-coral);
  flex-shrink: 0;
}

.suggestions-widget-counts {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.sugg-count-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  background: #f3f4f6;
  color: #6b7280;
  border: 1px solid #e5e7eb;
}

.sugg-count-pending {
  background: #fef3c7;
  color: #92400e;
  border-color: #fde68a;
}

.sugg-count-approved {
  background: #d1fae5;
  color: #065f46;
  border-color: #a7f3d0;
}

.sugg-count-rejected {
  background: #fee2e2;
  color: #991b1b;
  border-color: #fecaca;
}

.sugg-count-num {
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.btn-outline {
  background: #fff;
  color: var(--fm-navy);
  border: 1.5px solid var(--fm-navy);
}

.btn-outline:hover {
  background: var(--fm-navy);
  color: #fff;
}

.btn-suggest {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
}

.suggestions-widget-intro {
  color: var(--fm-slate);
  font-size: 14px;
  margin: 0 0 20px;
  line-height: 1.6;
}

.suggestions-widget-intro a {
  color: var(--fm-coral);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.suggestions-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.suggestions-loading,
.suggestions-empty {
  padding: 24px;
  text-align: center;
  color: var(--fm-slate);
  font-size: 14px;
  font-style: italic;
}

.sugg-card {
  padding: 18px 20px;
  background: #fff;
  border: 1px solid var(--fm-border);
  border-radius: 10px;
  transition: box-shadow 0.2s;
}

.sugg-card:hover {
  box-shadow: 0 2px 8px rgba(15, 42, 84, 0.06);
}

.sugg-card-pending { border-left: 3px solid #f59e0b; }
.sugg-card-approved { border-left: 3px solid var(--fm-mint); }
.sugg-card-rejected { border-left: 3px solid #ef4444; opacity: 0.75; }

.sugg-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}

.sugg-card-author {
  font-weight: 600;
  color: var(--fm-navy);
  font-size: 14px;
}

.sugg-card-status {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.sugg-status-pending { background: #fef3c7; color: #92400e; }
.sugg-status-approved { background: #d1fae5; color: #065f46; }
.sugg-status-rejected { background: #fee2e2; color: #991b1b; }

.sugg-card-date {
  font-size: 12px;
  color: var(--fm-slate);
  margin-left: auto;
  font-variant-numeric: tabular-nums;
}

.sugg-card-text {
  color: var(--fm-ink);
  font-size: 15px;
  line-height: 1.6;
  margin: 0 0 12px;
  white-space: pre-wrap;
  word-break: break-word;
}

.sugg-card-review {
  margin-top: 10px;
  padding: 10px 14px;
  background: #f9fafb;
  border-radius: 6px;
  font-size: 13px;
  color: var(--fm-slate);
}

.sugg-card-review strong {
  color: var(--fm-ink);
}

.sugg-card-review-comment {
  margin: 6px 0 0;
  font-style: italic;
}

.sugg-card-actions {
  display: flex;
  gap: 8px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--fm-border);
}

.sugg-action-approve,
.sugg-action-reject {
  padding: 6px 14px;
  font-size: 13px;
}

/* ==========================================================================
   SUGGEST MODAL
   ========================================================================== */

.suggest-modal-content {
  max-width: 560px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--fm-navy);
  margin: 14px 0 6px;
}

.form-label:first-of-type {
  margin-top: 8px;
}

.suggest-modal input[type="text"],
.suggest-modal input[type="password"],
.suggest-modal textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1.5px solid var(--fm-border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--fm-ink);
  background: #fff;
}

.suggest-modal input:focus,
.suggest-modal textarea:focus {
  outline: none;
  border-color: var(--fm-coral);
  box-shadow: 0 0 0 3px rgba(255, 90, 78, 0.15);
}

.suggest-modal textarea {
  resize: vertical;
  min-height: 120px;
  font-family: var(--font-body);
}

.form-hint {
  margin-top: 4px;
  font-size: 12px;
  color: var(--fm-slate);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

/* ==========================================================================
   HISTORICO PAGE
   ========================================================================== */

.page-historico .app-shell {
  display: block;
}

.historico-main {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 32px 80px;
}

.historico-hero {
  padding: 56px 0 32px;
  border-bottom: 1px solid var(--fm-border);
  margin-bottom: 32px;
}

.historico-hero-inner {
  max-width: 860px;
  margin: 0 auto;
}

.historico-body {
  max-width: 860px;
  margin: 0 auto;
}

.historico-filters {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 20px;
  padding: 20px;
  background: #fff;
  border: 1px solid var(--fm-border);
  border-radius: 10px;
  margin-bottom: 20px;
}

.historico-filters .form-label {
  margin: 0 0 4px;
}

.historico-select {
  width: 100%;
  padding: 10px 12px;
  border: 1.5px solid var(--fm-border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 14px;
  background: #fff;
  color: var(--fm-ink);
  cursor: pointer;
}

.historico-summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 28px;
}

.hist-stat {
  padding: 18px;
  background: #fff;
  border: 1px solid var(--fm-border);
  border-radius: 10px;
  text-align: center;
}

.hist-stat-num {
  display: block;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--fm-navy);
  line-height: 1;
  margin-bottom: 4px;
  font-variant-numeric: tabular-nums;
}

.hist-stat-label {
  font-size: 12px;
  color: var(--fm-slate);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.historico-timeline {
  list-style: none;
  padding: 0;
  margin: 0;
  position: relative;
}

.historico-timeline::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--fm-border);
}

.hist-event {
  position: relative;
  padding: 0 0 24px 40px;
}

.hist-event-marker {
  position: absolute;
  left: 4px;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--fm-slate);
  z-index: 1;
}

.hist-event.evt-edit .hist-event-marker { border-color: var(--fm-navy); }
.hist-event.evt-sugg-created .hist-event-marker { border-color: #f59e0b; }
.hist-event.evt-sugg-approved .hist-event-marker { border-color: var(--fm-mint); }
.hist-event.evt-sugg-rejected .hist-event-marker { border-color: #ef4444; }
.hist-event.evt-restore .hist-event-marker { border-color: #8b5cf6; }

.hist-event-content {
  padding: 14px 18px;
  background: #fff;
  border: 1px solid var(--fm-border);
  border-radius: 10px;
}

.hist-event-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  font-size: 13px;
}

.hist-event-type {
  font-weight: 600;
  color: var(--fm-navy);
  padding: 2px 8px;
  background: #f3f4f6;
  border-radius: 4px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.evt-edit .hist-event-type { background: #dbeafe; color: #1e40af; }
.evt-sugg-created .hist-event-type { background: #fef3c7; color: #92400e; }
.evt-sugg-approved .hist-event-type { background: #d1fae5; color: #065f46; }
.evt-sugg-rejected .hist-event-type { background: #fee2e2; color: #991b1b; }

.hist-slug-link {
  color: var(--fm-coral);
  text-decoration: none;
  font-weight: 500;
}

.hist-slug-link:hover {
  text-decoration: underline;
}

.hist-event-time {
  margin-left: auto;
  color: var(--fm-slate);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
}

.hist-evt-body {
  color: var(--fm-ink);
  font-size: 14px;
  line-height: 1.55;
}

.hist-evt-body code {
  background: #f3f4f6;
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 12px;
  font-family: var(--font-mono);
}

.hist-evt-quote {
  margin: 8px 0 0;
  padding: 10px 14px;
  border-left: 3px solid var(--fm-border);
  background: #f9fafb;
  border-radius: 0 6px 6px 0;
  color: var(--fm-slate);
  font-style: italic;
  white-space: pre-wrap;
  word-break: break-word;
}

.historico-empty,
.historico-loading {
  padding: 40px 20px;
  text-align: center;
  color: var(--fm-slate);
  font-style: italic;
  list-style: none;
}

/* ==========================================================================
   RESPONSIVE — suggestions + historico
   ========================================================================== */

@media (max-width: 768px) {
  .suggestions-widget {
    padding: 20px;
    margin: 32px 16px 24px;
  }

  .suggestions-widget-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .suggestions-widget-counts {
    width: 100%;
  }

  .btn-suggest {
    width: 100%;
    justify-content: center;
  }

  .sugg-card-actions {
    flex-direction: column;
  }

  .sugg-card-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .historico-main {
    padding: 0 16px 48px;
  }

  .historico-filters {
    grid-template-columns: 1fr;
  }

  .historico-summary {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Botão lixeira no histórico (visível só para admin) */
.hist-delete-btn {
  margin-left: 8px;
  padding: 4px 8px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 6px;
  color: #9ca3af;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.hist-delete-btn:hover {
  background: #fee2e2;
  color: #991b1b;
  border-color: #fecaca;
}

.hist-delete-btn:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.2);
}

/* ==========================================================================
   CMS ADMIN (Fase 2) — FAB, modal, forms, gerenciar
   ========================================================================== */

.cms-fab {
  position: fixed;
  bottom: 28px;
  left: 28px;
  z-index: 900;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 22px;
  background: var(--fm-coral);
  color: #fff;
  border: none;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(255, 90, 78, 0.35), 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
}

.cms-fab:hover {
  background: #e54c40;
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(255, 90, 78, 0.45), 0 4px 12px rgba(0, 0, 0, 0.15);
}

.cms-fab:active {
  transform: translateY(0);
}

.cms-fab-label {
  font-weight: 600;
}

/* ---- Modal ---- */

.cms-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 40px 20px;
  overflow-y: auto;
}

.cms-modal.is-open {
  display: flex;
}

.cms-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 42, 84, 0.7);
  backdrop-filter: blur(4px);
  cursor: pointer;
}

.cms-modal-content {
  position: relative;
  max-width: 860px;
  width: 100%;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 80px);
  overflow: hidden;
}

.cms-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 28px;
  border-bottom: 1px solid var(--fm-border);
}

.cms-modal-header h2 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 600;
  color: var(--fm-navy);
  margin: 0;
}

/* ---- Tabs ---- */

.cms-tabs {
  display: flex;
  gap: 4px;
  padding: 0 28px;
  border-bottom: 1px solid var(--fm-border);
  background: #fafaf5;
}

.cms-tab {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 20px;
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  color: var(--fm-slate);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}

.cms-tab:hover {
  color: var(--fm-navy);
}

.cms-tab.is-active {
  color: var(--fm-coral);
  border-bottom-color: var(--fm-coral);
  font-weight: 600;
}

.cms-tab svg {
  flex-shrink: 0;
}

/* ---- Modal body + panels ---- */

.cms-modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 28px;
}

.cms-tab-panel {
  display: none;
}

.cms-tab-panel.is-active {
  display: block;
}

/* ---- Forms ---- */

.cms-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cms-form-row {
  display: flex;
  flex-direction: column;
}

.cms-form .form-label {
  margin: 0 0 6px;
}

.cms-form input[type="text"],
.cms-form select,
.cms-form textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1.5px solid var(--fm-border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--fm-ink);
  background: #fff;
}

.cms-form input:focus,
.cms-form select:focus,
.cms-form textarea:focus {
  outline: none;
  border-color: var(--fm-coral);
  box-shadow: 0 0 0 3px rgba(255, 90, 78, 0.15);
}

.cms-form textarea {
  min-height: 280px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.5;
  resize: vertical;
  tab-size: 2;
}

.cms-form-error {
  padding: 10px 14px;
  background: #fee2e2;
  border: 1px solid #fecaca;
  color: #991b1b;
  border-radius: 8px;
  font-size: 13px;
}

.cms-form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding-top: 8px;
  border-top: 1px solid var(--fm-border);
  margin-top: 8px;
}

/* ---- Cheatsheet ---- */

.cheatsheet-toggle {
  color: var(--fm-coral);
  text-decoration: none;
  font-weight: 500;
}

.cheatsheet-toggle:hover {
  text-decoration: underline;
}

.cms-cheatsheet {
  padding: 18px 20px;
  background: #fafaf5;
  border: 1px solid var(--fm-border);
  border-radius: 10px;
  margin-top: -6px;
}

.cms-cheatsheet h4 {
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--fm-navy);
  margin: 0 0 14px;
}

.cheatsheet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.cheatsheet-grid strong {
  display: block;
  font-size: 12px;
  color: var(--fm-navy);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.cheatsheet-grid pre {
  margin: 0;
  padding: 10px 12px;
  background: #fff;
  border: 1px solid var(--fm-border);
  border-radius: 6px;
  overflow-x: auto;
}

.cheatsheet-grid code {
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.55;
  color: var(--fm-ink);
  background: transparent;
  padding: 0;
}

/* ---- Gerenciar estrutura ---- */

.cms-manage-intro {
  padding: 12px 16px;
  background: #fafaf5;
  border-radius: 8px;
  margin-bottom: 20px;
  font-size: 13px;
  color: var(--fm-slate);
  line-height: 1.55;
}

.cms-manage-intro code {
  background: #f3f4f6;
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 12px;
}

.cms-manage-group {
  margin-bottom: 24px;
  border: 1px solid var(--fm-border);
  border-radius: 10px;
  overflow: hidden;
}

.cms-manage-group-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 14px 18px;
  background: #fafaf5;
  border-bottom: 1px solid var(--fm-border);
  gap: 16px;
}

.cms-manage-group-head h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 16px;
  color: var(--fm-navy);
  display: flex;
  align-items: center;
  gap: 10px;
}

.cms-manage-count {
  display: inline-block;
  background: var(--fm-navy);
  color: #fff;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 999px;
  font-family: var(--font-body);
}

.cms-manage-group-desc {
  margin: 4px 0 0;
  font-size: 12px;
  color: var(--fm-slate);
}

.cms-manage-group-actions {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.btn-small {
  padding: 5px 10px;
  font-size: 12px;
}

.cms-manage-pages {
  list-style: none;
  margin: 0;
  padding: 0;
}

.cms-manage-page {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  border-bottom: 1px solid var(--fm-border);
  gap: 16px;
}

.cms-manage-page:last-child {
  border-bottom: none;
}

.cms-manage-page:hover {
  background: #fafaf5;
}

.cms-manage-page-info {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  min-width: 0;
}

.cms-manage-page-order {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--fm-slate);
  font-variant-numeric: tabular-nums;
  min-width: 24px;
}

.cms-manage-page-info strong {
  display: block;
  font-size: 13px;
  color: var(--fm-navy);
  font-weight: 600;
}

.cms-manage-page-info small {
  display: block;
  font-size: 11px;
  color: var(--fm-slate);
  margin-top: 2px;
}

.cms-manage-page-actions {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}

.cms-manage-empty {
  padding: 16px 18px;
  font-size: 12px;
  color: var(--fm-slate);
  font-style: italic;
  text-align: center;
}

.cms-loading,
.cms-empty {
  padding: 40px 20px;
  text-align: center;
  color: var(--fm-slate);
  font-style: italic;
}

/* Responsive */

@media (max-width: 640px) {
  .cms-fab {
    bottom: 16px;
    left: 16px;
    padding: 12px 18px;
    font-size: 13px;
  }

  .cms-modal {
    padding: 10px;
  }

  .cms-modal-content {
    max-height: calc(100vh - 20px);
  }

  .cms-tabs {
    padding: 0 12px;
    overflow-x: auto;
  }

  .cms-tab {
    padding: 12px 14px;
    font-size: 12px;
    white-space: nowrap;
  }

  .cms-modal-body {
    padding: 18px;
  }

  .cheatsheet-grid {
    grid-template-columns: 1fr;
  }

  .cms-manage-page {
    flex-direction: column;
    align-items: stretch;
  }

  .cms-manage-page-actions {
    justify-content: flex-end;
  }
}

/* ==========================================================================
   Admin-only toggle (Fase 2 fix)
   Classe `admin-only` esconde elementos por default.
   Quando o body tem `is-admin`, os elementos voltam a aparecer.
   Controlado via JS (admin-cms.js) depois de verificar /api/me.
   ========================================================================== */

.admin-only { display: none !important; }
body.is-admin .admin-only { display: inline-flex !important; }
body.is-admin .cms-fab.admin-only { display: inline-flex !important; }
body.is-admin .site-actions.admin-only { display: flex !important; }

/* ==========================================================================
   FASE 3 — Assistente IA (modais, botões, drawer, toast tagger)
   ========================================================================== */

/* Classe genérica: só visível quando a IA está configurada (body.has-ai)    */
.has-ai-only { display: none !important; }
body.has-ai .has-ai-only { display: inline-flex !important; }

/* Botão "IA" — roxo pra diferenciar dos outros */
.btn-ai {
  background: linear-gradient(135deg, #7c3aed 0%, #a855f7 100%);
  color: #fff;
  border: none;
  padding: 8px 14px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: filter 0.15s, transform 0.1s;
}

.btn-ai:hover { filter: brightness(1.1); }
.btn-ai:active { transform: translateY(1px); }
.btn-ai:disabled { opacity: 0.6; cursor: not-allowed; }

.btn-ai.btn-small { padding: 5px 10px; font-size: 12px; }

/* ---- Mini-modal "Como quer editar?" ---- */

.edit-mode-modal,
.edit-ai-modal,
.ai-proposal-modal {
  position: fixed;
  inset: 0;
  z-index: 1100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  overflow-y: auto;
}

.edit-mode-modal.is-open,
.edit-ai-modal.is-open,
.ai-proposal-modal.is-open {
  display: flex;
}

.edit-mode-modal-backdrop,
.edit-ai-modal-backdrop,
.ai-proposal-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 42, 84, 0.75);
  backdrop-filter: blur(4px);
  cursor: pointer;
}

.edit-mode-modal-content {
  position: relative;
  max-width: 560px;
  width: 100%;
  background: #fff;
  border-radius: 14px;
  padding: 32px 36px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
  text-align: center;
}

.edit-mode-modal-content h2 {
  font-family: var(--font-display);
  font-size: 24px;
  color: var(--fm-navy);
  margin: 0 0 8px;
}

.edit-mode-modal-content p {
  color: var(--fm-slate);
  margin: 0 0 24px;
}

.edit-mode-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 20px;
}

.edit-mode-btn {
  display: flex !important;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 22px 18px !important;
  background: #fafaf5;
  border: 2px solid var(--fm-border);
  border-radius: 12px;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, transform 0.1s;
  text-align: center;
}

.edit-mode-btn:hover {
  border-color: var(--fm-coral);
  background: #fff5f4;
  transform: translateY(-2px);
}

.edit-mode-btn-ai:hover {
  border-color: #a855f7;
  background: #faf5ff;
}

.edit-mode-btn-icon {
  font-size: 32px;
  line-height: 1;
  margin-bottom: 10px;
}

.edit-mode-btn-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  color: var(--fm-navy);
  margin-bottom: 6px;
}

.edit-mode-btn-desc {
  font-size: 12px;
  color: var(--fm-slate);
  line-height: 1.4;
}

.edit-mode-close-row {
  border-top: 1px solid var(--fm-border);
  padding-top: 14px;
}

/* ---- Modal "Editar com IA" (instruções) ---- */

.edit-ai-modal-content {
  position: relative;
  max-width: 640px;
  width: 100%;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 80px);
  overflow: hidden;
}

.edit-ai-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--fm-border);
}

.edit-ai-modal-header h2 {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--fm-navy);
  margin: 0;
}

.edit-ai-modal-body {
  padding: 24px;
  overflow-y: auto;
}

.edit-ai-modal-body textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--fm-border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 14px;
  resize: vertical;
  min-height: 140px;
}

.edit-ai-modal-body textarea:focus {
  outline: none;
  border-color: #a855f7;
  box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.15);
}

.edit-ai-modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 16px 24px;
  border-top: 1px solid var(--fm-border);
  background: #fafaf5;
}

.edit-ai-model-wrap {
  margin-top: 18px;
}

/* ---- Model picker (Fluxo I) ---- */

.ai-model-picker {
  background: #fafaf5;
  border: 1px solid var(--fm-border);
  border-radius: 10px;
  padding: 14px;
}

.ai-model-picker-row {
  display: flex;
  gap: 8px;
  align-items: center;
}

.ai-model-select {
  flex: 1;
  padding: 8px 10px;
  border: 1.5px solid var(--fm-border);
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 13px;
  background: #fff;
}

.ai-model-recommend-btn {
  flex-shrink: 0;
  background: #e0e7ff !important;
  color: #4338ca !important;
  border: 1px solid #c7d2fe !important;
}

.ai-model-recommend-btn:hover {
  background: #c7d2fe !important;
}

.ai-model-recommend-panel {
  margin-top: 12px;
  padding: 12px;
  background: #fff;
  border: 1px dashed #c7d2fe;
  border-radius: 8px;
}

.ai-model-recommend-panel textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1.5px solid var(--fm-border);
  border-radius: 6px;
  font-size: 13px;
  resize: vertical;
  margin-bottom: 8px;
}

.ai-model-recommend-result {
  margin-top: 10px;
}

.ai-model-recommend-ok {
  padding: 10px 12px;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: 6px;
  font-size: 13px;
}

.ai-model-rec-title {
  margin: 0 0 6px;
  font-size: 13px;
  color: #065f46;
}

.ai-model-rec-reasoning {
  margin: 0 0 10px;
  color: var(--fm-slate);
  font-size: 12px;
  line-height: 1.5;
}

.ai-model-rec-alts-label {
  margin: 10px 0 4px;
  font-size: 12px;
  font-weight: 600;
  color: var(--fm-navy);
}

.ai-model-rec-alts {
  margin: 0;
  padding-left: 18px;
  font-size: 12px;
  color: var(--fm-slate);
}

.ai-model-rec-alts li { margin-bottom: 4px; }

.ai-model-recommend-err {
  padding: 8px 12px;
  background: #fee2e2;
  border: 1px solid #fecaca;
  color: #991b1b;
  border-radius: 6px;
  font-size: 12px;
}

.ai-spinner-inline {
  padding: 10px;
  text-align: center;
  font-size: 18px;
}

/* ---- Modal de Proposta (central dos Fluxos A e B) ---- */

.ai-proposal-modal-content {
  position: relative;
  max-width: 1200px;
  width: 100%;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 80px);
  overflow: hidden;
}

.ai-proposal-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--fm-border);
  background: linear-gradient(135deg, #faf5ff 0%, #f3e8ff 100%);
}

.ai-proposal-modal-header h2 {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--fm-navy);
  margin: 0;
}

.ai-proposal-modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px;
}

.ai-proposal-cols {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 20px;
  margin-bottom: 16px;
}

.ai-proposal-col {
  border: 1px solid var(--fm-border);
  border-radius: 10px;
  overflow: hidden;
}

.ai-proposal-col h3 {
  margin: 0;
  padding: 10px 14px;
  background: #fafaf5;
  border-bottom: 1px solid var(--fm-border);
  font-size: 13px;
  font-family: var(--font-display);
  color: var(--fm-navy);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.ai-proposal-col-content {
  padding: 16px 18px;
  max-height: 400px;
  overflow-y: auto;
  font-size: 13px;
  line-height: 1.6;
}

.ai-proposal-col-left .ai-proposal-col-content {
  white-space: pre-wrap;
  font-family: var(--font-body);
  color: var(--fm-ink);
}

.ai-proposal-col-right .ai-proposal-col-content {
  font-family: var(--font-body);
}

.ai-proposal-col-right h1,
.ai-proposal-col-right h2,
.ai-proposal-col-right h3 {
  font-size: 14px;
  margin: 8px 0 4px;
}

.ai-proposal-col-right p { margin: 6px 0; }

.ai-proposal-summary {
  padding: 12px 16px;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: 8px;
  margin-bottom: 12px;
  font-size: 13px;
  color: #065f46;
  line-height: 1.5;
}

.ai-proposal-conflicts {
  padding: 14px 16px;
  background: #fee2e2;
  border: 1px solid #fecaca;
  border-left: 4px solid #ef4444;
  border-radius: 8px;
  margin-bottom: 12px;
}

.ai-proposal-conflicts h4 {
  margin: 0 0 8px;
  color: #991b1b;
  font-size: 14px;
}

.ai-proposal-conflicts ul {
  margin: 0 0 10px;
  padding-left: 20px;
  font-size: 13px;
  color: #7f1d1d;
}

.ai-proposal-conflicts li { margin-bottom: 4px; }

.ai-ack-label {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: #fff;
  border: 1px dashed #fca5a5;
  border-radius: 6px;
  font-size: 13px;
  color: #991b1b;
  cursor: pointer;
  margin-top: 8px;
}

.ai-ack-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
}

.ai-proposal-modal-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px 24px;
  border-top: 1px solid var(--fm-border);
  background: #fafaf5;
}

.ai-proposal-cost {
  font-size: 11px;
  color: var(--fm-slate);
  font-variant-numeric: tabular-nums;
}

.ai-proposal-actions {
  display: flex;
  gap: 8px;
}

/* ---- Painel lateral do editor (Fluxos D e G) ---- */

.ai-editor-panel {
  position: fixed;
  top: 0;
  right: -460px;
  width: 440px;
  height: 100vh;
  background: #fff;
  border-left: 1px solid var(--fm-border);
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
  z-index: 1050;
  transition: right 0.3s ease;
  display: flex;
  flex-direction: column;
}

.ai-editor-panel.is-open {
  right: 0;
}

.ai-editor-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--fm-border);
  background: linear-gradient(135deg, #faf5ff 0%, #f3e8ff 100%);
}

.ai-editor-panel-header h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 15px;
  color: var(--fm-navy);
}

.ai-editor-panel-body {
  flex: 1;
  overflow-y: auto;
  padding: 16px 20px;
}

.ai-editor-panel-footer {
  padding: 10px 20px;
  border-top: 1px solid var(--fm-border);
  background: #fafaf5;
  font-size: 11px;
  color: var(--fm-slate);
}

.ai-editor-panel-loading,
.ai-editor-panel-empty,
.ai-editor-panel-err {
  padding: 20px;
  text-align: center;
  color: var(--fm-slate);
  font-size: 13px;
  font-style: italic;
}

.ai-editor-panel-err {
  color: #991b1b;
  background: #fee2e2;
  border-radius: 6px;
}

.ai-editor-summary-top {
  font-size: 12px;
  color: var(--fm-slate);
  margin-bottom: 12px;
}

.ai-editor-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ai-editor-card {
  padding: 14px;
  background: #fafaf5;
  border: 1px solid var(--fm-border);
  border-radius: 8px;
  font-size: 12px;
  transition: opacity 0.2s;
}

.ai-editor-card.applied { opacity: 0.55; background: #f0fdf4; }
.ai-editor-card.ignored { opacity: 0.4; }

.ai-editor-card-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.ai-editor-type-badge {
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.ai-editor-type-grammar { background: #fef3c7; color: #92400e; }
.ai-editor-type-terminology { background: #dbeafe; color: #1e40af; }
.ai-editor-type-consistency { background: #e9d5ff; color: #6b21a8; }
.ai-editor-type-readability { background: #d1fae5; color: #065f46; }
.ai-editor-type-callout { background: #fce7f3; color: #9f1239; }

.ai-editor-sev {
  font-size: 10px;
  text-transform: uppercase;
  color: var(--fm-slate);
}
.ai-editor-sev-high { color: #ef4444; font-weight: 700; }

.ai-editor-card-original,
.ai-editor-card-suggested,
.ai-editor-card-anchor {
  margin-bottom: 8px;
}

.ai-editor-card-original label,
.ai-editor-card-suggested label,
.ai-editor-card-anchor label {
  display: block;
  font-size: 10px;
  font-weight: 600;
  color: var(--fm-slate);
  text-transform: uppercase;
  margin-bottom: 3px;
}

.ai-editor-card-original code,
.ai-editor-card-suggested code,
.ai-editor-card-anchor code {
  display: block;
  padding: 6px 8px;
  background: #fff;
  border: 1px solid var(--fm-border);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 11px;
  white-space: pre-wrap;
  word-break: break-word;
}

.ai-editor-card-suggested pre {
  margin: 0;
  padding: 0;
  background: transparent;
  border: none;
}

.ai-editor-card-rationale {
  font-size: 11px;
  color: var(--fm-slate);
  font-style: italic;
  margin: 8px 0;
  line-height: 1.45;
}

.ai-editor-card-actions {
  display: flex;
  gap: 6px;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--fm-border);
}

/* Botões flutuantes dentro do editor */

.ai-editor-buttons {
  position: fixed;
  top: 100px;
  right: 28px;
  z-index: 899;
  display: none;
  flex-direction: column;
  gap: 8px;
}

body.is-editing .ai-editor-buttons {
  display: flex;
}

/* ---- Toast do auto-tagger (Fluxo H) ---- */

.ai-tagger-toast {
  position: relative;
  background: linear-gradient(135deg, #faf5ff 0%, #ede9fe 100%);
  border: 1px solid #c7d2fe;
  border-left: 4px solid #7c3aed;
  border-radius: 10px;
  padding: 14px 16px;
  box-shadow: 0 6px 20px rgba(124, 58, 237, 0.2);
  max-width: 380px;
  font-size: 13px;
  margin-bottom: 8px;
}

.ai-tagger-toast-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.ai-tagger-close {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--fm-slate);
  font-size: 14px;
}

.ai-tagger-toast-body {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin-bottom: 8px;
  font-size: 12px;
}

.ai-tagger-toast-body code {
  background: #fff;
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 11px;
}

.ai-tagger-toast-reasoning {
  font-size: 11px;
  color: var(--fm-slate);
  font-style: italic;
  margin-bottom: 10px;
  line-height: 1.45;
}

.ai-tagger-toast-actions {
  display: flex;
  gap: 6px;
}

.ai-tagger-err {
  margin-top: 8px;
  color: #991b1b;
  font-size: 11px;
}

/* ---- CMS modal: toggle "Gerar esqueleto com IA" ---- */

.cms-ai-skeleton-block {
  padding: 14px 16px;
  background: linear-gradient(135deg, #faf5ff 0%, #f3e8ff 100%);
  border: 1px solid #c7d2fe;
  border-radius: 10px;
  margin-bottom: 12px;
}

.cms-ai-toggle-label {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font-weight: 600;
  color: var(--fm-navy);
  font-size: 13px;
}

.cms-ai-toggle-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
}

.cms-ai-skeleton-fields {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed #c7d2fe;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cms-ai-skeleton-fields textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1.5px solid var(--fm-border);
  border-radius: 6px;
  font-size: 13px;
  resize: vertical;
}

.cms-ai-skeleton-fields select {
  padding: 8px 10px;
  border: 1.5px solid var(--fm-border);
  border-radius: 6px;
  font-size: 13px;
  max-width: 200px;
}

.cms-ai-subtitle-btn {
  margin-top: 6px;
  align-self: flex-end;
}

.edit-notice-ai {
  background: linear-gradient(135deg, #faf5ff 0%, #f3e8ff 100%) !important;
  border-left: 4px solid #7c3aed !important;
  color: #4c1d95 !important;
}

/* Responsive */

@media (max-width: 768px) {
  .ai-proposal-cols {
    grid-template-columns: 1fr;
  }

  .ai-editor-panel {
    width: 100%;
    right: -100%;
  }

  .edit-mode-buttons {
    grid-template-columns: 1fr;
  }

  .ai-proposal-modal-footer {
    flex-direction: column;
    align-items: stretch;
  }

  .ai-proposal-actions {
    flex-wrap: wrap;
  }
}

/* Tipos de evento do histórico — Fase 3 */
.hist-event.evt-ai .hist-event-marker { border-color: #7c3aed; }
.evt-ai .hist-event-type { background: #f3e8ff; color: #6b21a8; }

.hist-event.evt-cms .hist-event-marker { border-color: #0ea5e9; }
.evt-cms .hist-event-type { background: #e0f2fe; color: #0369a1; }

/* Filtro "tipo" no historico.html já tem os tipos antigos — adicionar IA/CMS */

/* ==========================================================================
   Fix: esconder widget de sugestões durante modo de edição
   Motivo: quando o admin entra no EasyMDE, os botões de aprovar/integrar/
   rejeitar das sugestões continuavam visíveis logo abaixo do editor,
   atrapalhando o layout e oferecendo ações fora de contexto.
   ========================================================================== */

body.is-editing .suggestions-widget,
body.is-editing .related-docs,
body.is-editing .page-nav {
  display: none !important;
}

/* ==========================================================================
   AI Overlay — loading visível durante chamadas longas (Fluxo A, B, C)
   ========================================================================== */

.ai-overlay {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(15, 42, 84, 0.85);
  backdrop-filter: blur(6px);
}

.ai-overlay.is-visible { display: flex; }

.ai-overlay-card {
  max-width: 460px;
  width: calc(100% - 40px);
  background: #fff;
  border-radius: 14px;
  padding: 36px 32px;
  text-align: center;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
}

.ai-overlay-spinner {
  width: 56px;
  height: 56px;
  margin: 0 auto 20px;
  border: 4px solid #e9d5ff;
  border-top-color: #7c3aed;
  border-radius: 50%;
  animation: ai-spin 0.9s linear infinite;
}

@keyframes ai-spin {
  to { transform: rotate(360deg); }
}

.ai-overlay-title {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--fm-navy);
  font-weight: 600;
  margin-bottom: 8px;
}

.ai-overlay-subtitle {
  font-size: 14px;
  color: var(--fm-slate);
  margin-bottom: 18px;
  line-height: 1.5;
}

.ai-overlay-tip {
  font-size: 11px;
  color: #7c3aed;
  padding: 10px 14px;
  background: #faf5ff;
  border: 1px solid #e9d5ff;
  border-radius: 8px;
  line-height: 1.5;
}

/* ==========================================================================
   Fix 4: Drag-and-drop de grupos na aba Gerenciar estrutura
   ========================================================================== */

.cms-manage-drag-hint {
  padding: 10px 14px;
  background: #eef2ff;
  border: 1px dashed #c7d2fe;
  border-radius: 8px;
  margin-bottom: 16px;
  font-size: 12px;
  color: #4338ca;
}

.cms-manage-group {
  transition: transform 0.15s, opacity 0.15s, border-color 0.15s;
  cursor: default;
}

.cms-manage-group.dragging {
  opacity: 0.5;
  transform: scale(0.98);
  border-color: #7c3aed;
}

.cms-manage-group.drag-over-top {
  border-top: 3px solid #7c3aed !important;
  margin-top: -2px;
}

.cms-manage-group.drag-over-bottom {
  border-bottom: 3px solid #7c3aed !important;
  margin-bottom: -2px;
}

.cms-manage-group-head {
  gap: 12px;
}

.cms-manage-group-drag {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  color: #9ca3af;
  cursor: grab;
  flex-shrink: 0;
}

.cms-manage-group-drag:active { cursor: grabbing; }

.cms-manage-group-drag:hover { color: #7c3aed; }

.cms-manage-group-info {
  flex: 1;
  min-width: 0;
}

/* ==========================================================================
   DARK MODE — toggle via body.dark-mode (controlado por main.js)
   Persiste em localStorage + respeita prefers-color-scheme default
   ========================================================================== */

body.dark-mode {
  /* Neutros invertidos */
  --fm-cream: #0d1117;          /* era o fundo claro principal — agora escuro */
  --fm-white: #161b22;          /* cards, sidebar — um toque mais claro */
  --fm-ink: #e6edf3;            /* texto principal (antes era quase preto) */
  --fm-ink-soft: #b1bac4;       /* texto secundário */
  --fm-ink-mute: #7d8590;       /* texto muted */
  --fm-line: #30363d;           /* bordas */
  --fm-line-strong: #444c56;    /* bordas fortes */
  --fm-bg-soft: #1a1f27;        /* backgrounds suaves */
  --fm-code-bg: #1a1f27;        /* blocos de código */

  /* Navy usado em headings/brand fica mais claro pra manter contraste */
  --fm-navy: #79c0ff;
  --fm-navy-dark: #58a6ff;
  --fm-navy-light: #a5d6ff;

  /* Cores accent continuam, só ajustamos as versões "soft" pra não ofuscar */
  --fm-coral-soft: #3d1f1d;
  --fm-mint-soft: #0f2a24;
  --fm-amber-soft: #33280d;

  /* Sombras mais pretas */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.5), 0 1px 3px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.6), 0 2px 4px -1px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 20px 40px -10px rgba(0, 0, 0, 0.8);

  background: var(--fm-cream);
  color: var(--fm-ink);
}

/* Headers com gradients: escurece */
body.dark-mode .site-header {
  background: #161b22 !important;
  border-bottom-color: var(--fm-line);
}

body.dark-mode .site-header a,
body.dark-mode .site-brand,
body.dark-mode .nav-link {
  color: var(--fm-ink);
}

body.dark-mode .nav-link.is-active {
  color: var(--fm-coral);
}

body.dark-mode .btn-search {
  background: var(--fm-bg-soft);
  color: var(--fm-ink-soft);
}

body.dark-mode .search-input-big,
body.dark-mode input[type="text"],
body.dark-mode input[type="password"],
body.dark-mode input[type="search"],
body.dark-mode textarea,
body.dark-mode select {
  background: var(--fm-white);
  color: var(--fm-ink);
  border-color: var(--fm-line);
}

body.dark-mode input:focus,
body.dark-mode textarea:focus,
body.dark-mode select:focus {
  background: var(--fm-bg-soft);
}

/* Sidebar */
body.dark-mode .sidebar {
  background: var(--fm-white);
  border-right-color: var(--fm-line);
}

body.dark-mode .sidebar-home-link,
body.dark-mode .sidebar-group summary,
body.dark-mode .sidebar-item {
  color: var(--fm-ink-soft);
}

body.dark-mode .sidebar-group summary:hover,
body.dark-mode .sidebar-item:hover {
  color: var(--fm-ink);
  background: var(--fm-bg-soft);
}

body.dark-mode .sidebar-item.is-active {
  background: rgba(255, 90, 78, 0.15);
  color: var(--fm-coral);
  border-left-color: var(--fm-coral);
}

/* Cards, prose, tabelas */
body.dark-mode .doc-card,
body.dark-mode .glossary-item,
body.dark-mode .related-card {
  background: var(--fm-white);
  border-color: var(--fm-line);
  color: var(--fm-ink);
}

body.dark-mode .doc-card:hover,
body.dark-mode .related-card:hover {
  background: var(--fm-bg-soft);
  border-color: var(--fm-coral);
}

body.dark-mode .prose h1,
body.dark-mode .prose h2,
body.dark-mode .prose h3,
body.dark-mode .prose h4 {
  color: var(--fm-ink);
}

body.dark-mode .prose table {
  background: var(--fm-white);
  border-color: var(--fm-line);
}

body.dark-mode .prose thead {
  background: #21262d;
  color: var(--fm-ink);
}

body.dark-mode .prose tbody tr:nth-child(even) {
  background: var(--fm-bg-soft);
}

body.dark-mode .prose tbody tr:hover {
  background: rgba(255, 90, 78, 0.08);
}

body.dark-mode .prose code,
body.dark-mode .prose pre {
  background: var(--fm-code-bg);
  color: #e6edf3;
}

body.dark-mode .prose a {
  color: #79c0ff;
}

body.dark-mode .prose a:hover {
  color: #a5d6ff;
}

body.dark-mode .prose blockquote {
  border-left-color: var(--fm-coral);
  background: var(--fm-bg-soft);
  color: var(--fm-ink-soft);
}

/* Callouts em dark mode — backgrounds escurecidos mas bordas preservadas */
body.dark-mode .callout-info { background: #0d2538; border-color: #58a6ff; }
body.dark-mode .callout-info .callout-title { color: #79c0ff; }
body.dark-mode .callout-warn { background: #332b0d; border-color: var(--fm-amber); }
body.dark-mode .callout-warn .callout-title { color: var(--fm-amber); }
body.dark-mode .callout-tip { background: #0d2a24; border-color: var(--fm-mint); }
body.dark-mode .callout-tip .callout-title { color: var(--fm-mint); }
body.dark-mode .callout-crit { background: #3d1410; border-color: var(--fm-coral); }
body.dark-mode .callout-crit .callout-title { color: var(--fm-coral); }

/* Modais */
body.dark-mode .auth-modal-content,
body.dark-mode .cms-modal-content,
body.dark-mode .edit-mode-modal-content,
body.dark-mode .edit-ai-modal-content,
body.dark-mode .ai-proposal-modal-content,
body.dark-mode .login-card,
body.dark-mode .ai-overlay-card {
  background: var(--fm-white);
  color: var(--fm-ink);
  border-color: var(--fm-line);
}

body.dark-mode .auth-modal-backdrop,
body.dark-mode .cms-modal-backdrop,
body.dark-mode .edit-mode-modal-backdrop,
body.dark-mode .edit-ai-modal-backdrop,
body.dark-mode .ai-proposal-modal-backdrop {
  background: rgba(0, 0, 0, 0.85);
}

body.dark-mode .cms-modal-header,
body.dark-mode .cms-tabs,
body.dark-mode .cms-manage-group-head {
  background: var(--fm-bg-soft);
  border-color: var(--fm-line);
}

body.dark-mode .cms-manage-group {
  background: var(--fm-white);
  border-color: var(--fm-line);
}

body.dark-mode .cms-manage-page:hover {
  background: var(--fm-bg-soft);
}

/* AI proposal modal */
body.dark-mode .ai-proposal-col {
  background: var(--fm-bg-soft);
  border-color: var(--fm-line);
}

body.dark-mode .ai-proposal-col h3 {
  background: var(--fm-white);
  color: var(--fm-ink);
  border-color: var(--fm-line);
}

body.dark-mode .ai-proposal-summary {
  background: #0d2a24;
  border-color: var(--fm-mint);
  color: #d1fae5;
}

body.dark-mode .ai-proposal-conflicts {
  background: #3d1410;
  border-color: var(--fm-coral);
  color: #fecaca;
}

/* AI editor panel (drawer) */
body.dark-mode .ai-editor-panel {
  background: var(--fm-white);
  border-left-color: var(--fm-line);
}

body.dark-mode .ai-editor-card {
  background: var(--fm-bg-soft);
  border-color: var(--fm-line);
}

body.dark-mode .ai-editor-card code {
  background: var(--fm-white);
  border-color: var(--fm-line);
  color: #e6edf3;
}

/* Suggestions widget */
body.dark-mode .suggestions-widget {
  background: linear-gradient(180deg, #1a1510 0%, #161b22 100%);
  border-color: var(--fm-line);
}

body.dark-mode .sugg-card {
  background: var(--fm-bg-soft);
  border-color: var(--fm-line);
  color: var(--fm-ink);
}

body.dark-mode .sugg-card-text,
body.dark-mode .sugg-card-author {
  color: var(--fm-ink);
}

/* Historico timeline */
body.dark-mode .hist-event-content {
  background: var(--fm-bg-soft);
  border-color: var(--fm-line);
}

body.dark-mode .hist-event-marker {
  background: var(--fm-white);
}

body.dark-mode .hist-stat {
  background: var(--fm-bg-soft);
  border-color: var(--fm-line);
}

/* Botões */
body.dark-mode .btn-ghost {
  color: var(--fm-ink);
}

body.dark-mode .btn-ghost:hover {
  background: var(--fm-bg-soft);
}

body.dark-mode .btn-icon {
  color: var(--fm-ink-soft);
}

body.dark-mode .btn-icon:hover {
  color: var(--fm-ink);
  background: var(--fm-bg-soft);
}

/* Page main, hero e outros */
body.dark-mode .page-main,
body.dark-mode .home-main {
  background: var(--fm-cream);
}

body.dark-mode .page-hero-overlay {
  background: linear-gradient(180deg, rgba(13, 17, 23, 0.6), rgba(13, 17, 23, 0.95));
}

body.dark-mode .page-hero-title,
body.dark-mode .page-hero-subtitle,
body.dark-mode .page-hero-meta {
  color: #fff;
}

body.dark-mode .breadcrumb,
body.dark-mode .breadcrumb a {
  color: rgba(255, 255, 255, 0.85);
}

body.dark-mode .page-toc {
  background: var(--fm-white);
  border-color: var(--fm-line);
}

body.dark-mode .page-toc-title {
  color: var(--fm-ink-soft);
}

body.dark-mode .page-toc-nav a {
  color: var(--fm-ink-soft);
}

body.dark-mode .page-toc-nav a:hover,
body.dark-mode .page-toc-nav a.is-active {
  color: var(--fm-coral);
}

/* Footer */
body.dark-mode .site-footer {
  background: var(--fm-white);
  border-top-color: var(--fm-line);
  color: var(--fm-ink-soft);
}

/* Theme toggle — ícone muda conforme modo */
.btn-theme-toggle .icon-moon { display: none; }
.btn-theme-toggle .icon-sun { display: block; }
body.dark-mode .btn-theme-toggle .icon-sun { display: none; }
body.dark-mode .btn-theme-toggle .icon-moon { display: block; }

.btn-theme-toggle {
  background: transparent;
  border: 1px solid var(--fm-line);
  border-radius: 8px;
  padding: 6px;
  cursor: pointer;
  color: var(--fm-ink-soft);
  transition: color 0.15s, background 0.15s;
}

.btn-theme-toggle:hover {
  background: var(--fm-bg-soft);
  color: var(--fm-ink);
}

/* Site header end — grupo dos botões toggle + logout */
.site-header-end {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: 8px;
}

.btn-logout {
  padding: 6px 12px;
  font-size: 13px;
}

body.dark-mode .btn-logout {
  color: var(--fm-ink-soft);
}

/* Tela de login em dark mode — inverte gradient */
body.dark-mode .login-shell {
  background: linear-gradient(135deg, #0d1117 0%, #161b22 100%);
}

/* Home hero em dark mode continua coral mas com background mais escuro */
body.dark-mode .home-hero-overlay {
  background: linear-gradient(180deg, rgba(13, 17, 23, 0.5), rgba(13, 17, 23, 0.9));
}

/* Toast */
body.dark-mode .toast {
  background: var(--fm-white);
  color: var(--fm-ink);
  border: 1px solid var(--fm-line);
}

/* Login page — já tem seus próprios estilos; garantir legibilidade */
body.dark-mode .login-card h1,
body.dark-mode .login-card p {
  color: var(--fm-ink);
}

body.dark-mode .login-intro {
  color: var(--fm-ink-soft);
}

body.dark-mode .login-note {
  color: var(--fm-ink-mute);
  border-top-color: var(--fm-line);
}

/* EasyMDE dark mode (editor inline) */
body.dark-mode .EasyMDEContainer .CodeMirror {
  background: var(--fm-white);
  color: var(--fm-ink);
  border-color: var(--fm-line);
}

body.dark-mode .EasyMDEContainer .editor-toolbar {
  background: var(--fm-bg-soft);
  border-color: var(--fm-line);
}

body.dark-mode .EasyMDEContainer .editor-toolbar button {
  color: var(--fm-ink-soft);
}

body.dark-mode .EasyMDEContainer .editor-toolbar button:hover {
  background: var(--fm-white);
  color: var(--fm-ink);
  border-color: var(--fm-line);
}

body.dark-mode .EasyMDEContainer .CodeMirror-cursor {
  border-color: var(--fm-ink);
}

body.dark-mode .EasyMDEContainer .CodeMirror-line {
  color: var(--fm-ink);
}

body.dark-mode .editor-preview {
  background: var(--fm-white);
  color: var(--fm-ink);
}