/* ════════════════════════════════════════════════════════════════
   PEI Manager — Estilo ChatGPT iOS
   ════════════════════════════════════════════════════════════════ */

/* ── Variáveis ── */
/* Paleta baseada na bandeira do Rio Grande do Sul (design-system/tokens.css).
   Verde RS = marca; amarelo RS = destaque exclusivo de IA; vermelho RS = perigo. */
:root {
  /* Marca (bandeira do RS) */
  --rs-green:         #00963F;   /* primária / marca */
  --rs-green-dark:    #00702F;   /* hover / ativo */
  --rs-green-soft:    #E6F4EC;   /* fundos suaves, badges, gradientes claros */
  --rs-yellow:        #FFCB00;   /* destaque de IA */
  --rs-yellow-soft:   #FFF8DC;   /* fundo de blocos de sugestão de IA */
  --rs-red:           #D52B1E;   /* perigo / excluir */
  --rs-red-soft:      #FDECEA;   /* fundo de estados de erro */

  --bg-app:           #f7f7f8;
  --bg-card:          #ffffff;
  --bg-sidebar:       #202123;
  --bg-sidebar-hover: #2a2b32;
  --color-primary:    var(--rs-green);
  --color-primary-h:  var(--rs-green-dark);
  --color-danger:     var(--rs-red);
  --color-text:       #202123;
  --color-muted:      #6e6e80;
  --color-border:     #e5e5e5;
  --shadow-sm:        0 1px 4px rgba(0,0,0,.08);
  --shadow-md:        0 4px 16px rgba(0,0,0,.10);
  --radius:           12px;
  --radius-sm:         8px;
  --sidebar-w:        260px;
  --sidebar-w-rail:    72px;   /* sidebar recolhida: só ícones */
  --sidebar-cur-w:    var(--sidebar-w);  /* largura efetiva — alternada pelo rail */
  --bottom-nav-h:      70px;
  --font:             'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --transition:       all .18s ease;
}

/* Estado "rail" (ícones apenas). O atributo é escrito em <html> antes da
   pintura (script inline no <head>) para não piscar largura no carregamento. */
html[data-sidebar="collapsed"] { --sidebar-cur-w: var(--sidebar-w-rail); }

/* ── Ícones do design system (PNG flat, paleta RS) ──
   Usados em fundo claro (cards, chips, formulário, empty states).
   .ds-icon = inline junto a texto; .ds-icon-lg = empty states. */
.ds-icon {
  width: 1.15em; height: 1.15em;
  object-fit: contain;
  vertical-align: -0.22em;
  flex-shrink: 0;
}
.ds-icon-btn { width: 16px; height: 16px; object-fit: contain; flex-shrink: 0; }
.ds-icon-chip { width: 15px; height: 15px; object-fit: contain; vertical-align: -3px; flex-shrink: 0; }
.ds-icon-section { width: 20px; height: 20px; object-fit: contain; flex-shrink: 0; }
.ds-icon-lg { width: 64px; height: 64px; object-fit: contain; }

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font);
  background: var(--bg-app);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ════════════════════════════════════════════════════════════════
   LAYOUT
   ════════════════════════════════════════════════════════════════ */
.app-layout { display: flex; min-height: 100vh; }

.main-content {
  flex: 1;
  padding: 24px 20px;
  padding-bottom: calc(var(--bottom-nav-h) + 24px);
  max-width: 100%;
  overflow-x: hidden;
}

@media (min-width: 992px) {
  .main-content {
    margin-left: var(--sidebar-cur-w);
    padding-bottom: 32px;
    max-width: 900px;
    transition: margin-left .2s ease;
  }
}

@media (prefers-reduced-motion: reduce) {
  .main-content { transition: none; }
}

/* ════════════════════════════════════════════════════════════════
   SIDEBAR (Desktop)
   ════════════════════════════════════════════════════════════════ */
.sidebar {
  width: var(--sidebar-cur-w);
  background: var(--bg-sidebar);
  color: #fff;
  position: fixed;
  inset: 0 auto 0 0;
  display: flex;
  flex-direction: column;
  z-index: 200;
  padding: 16px 0;
  transition: width .2s ease;
}

/* Header */
.sidebar-header {
  display: flex; align-items: center; gap: 6px;
  padding: 4px 12px 14px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  margin-bottom: 8px;
}

.sidebar-logo {
  display: flex; align-items: center; gap: 10px;
  flex: 1; min-width: 0;
  text-decoration: none; color: #fff;
}

/* Botão de recolher/expandir (rail) */
.sidebar-collapse-btn {
  flex-shrink: 0;
  width: 30px; height: 30px;
  display: inline-flex; align-items: center; justify-content: center;
  background: none; border: none; border-radius: 7px;
  color: rgba(255,255,255,.45);
  cursor: pointer;
  transition: var(--transition);
}
.sidebar-collapse-btn:hover { background: var(--bg-sidebar-hover); color: #fff; }
.sidebar-collapse-btn svg { width: 17px; height: 17px; transition: transform .2s ease; }

.sidebar-logo-icon {
  width: 36px; height: 36px;
  background: var(--color-primary);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 17px; font-weight: 700; color: #fff;
  flex-shrink: 0;
}

/* Logo do app (monograma) na sidebar */
.sidebar-logo-img {
  width: 36px; height: 36px;
  border-radius: 9px;
  object-fit: contain;
  flex-shrink: 0;
}

.sidebar-logo-text { font-size: 15px; font-weight: 600; }

/* Nav items */
.sidebar-nav { flex: 1; padding: 0 8px; overflow-y: auto; overflow-x: hidden; }
.sidebar-nav::-webkit-scrollbar-thumb { background: rgba(255,255,255,.14); }

.sidebar-nav-item {
  display: flex; align-items: center; gap: 11px;
  padding: 10px 12px;
  border-radius: 8px;
  text-decoration: none;
  color: rgba(255,255,255,.75);
  font-size: 14px;
  transition: var(--transition);
  margin-bottom: 2px;
}

.sidebar-nav-item:hover,
.sidebar-nav-item.active {
  background: var(--bg-sidebar-hover);
  color: #fff;
  text-decoration: none;
}

.nav-label { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Foco visível: os botões da sidebar não têm borda própria. */
.sidebar-nav-item:focus-visible,
.nav-group-toggle:focus-visible,
.sidebar-collapse-btn:focus-visible,
.sidebar-logout:focus-visible {
  outline: 2px solid rgba(255,255,255,.7);
  outline-offset: -2px;
}

.nav-icon {
  font-size: 15px; width: 20px; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
}
.nav-icon svg { width: 18px; height: 18px; }

/* Símbolo do app como ícone de grupo. O PNG é colorido (verde/amarelo da
   marca), então vai dessaturado — o brilho compensa o cinza-médio que o
   grayscale produz, senão pesa mais que os ícones de traço ao lado. */
.nav-icon-app {
  width: 18px; height: 18px;
  border-radius: 5px;
  object-fit: contain;
  filter: grayscale(1) brightness(1.2);
  opacity: .85;
  transition: var(--transition);
}
.nav-group-toggle:hover .nav-icon-app { opacity: 1; }

/* Separador entre a seção solta do topo e os grupos */
.sidebar-divider {
  height: 1px;
  background: rgba(255,255,255,.09);
  margin: 12px 12px 10px;
}

/* ── Grupos recolhíveis (setinha) ── */
.nav-group { margin-bottom: 2px; }

.nav-group-toggle {
  display: flex; align-items: center; gap: 11px;
  width: 100%;
  padding: 10px 12px;
  margin-bottom: 2px;
  background: none; border: none; border-radius: 8px;
  font: inherit; font-size: 14px; text-align: left;
  color: rgba(255,255,255,.75);
  cursor: pointer;
  transition: var(--transition);
}
.nav-group-toggle:hover { background: var(--bg-sidebar-hover); color: #fff; }

.nav-group-chevron {
  width: 13px; height: 13px;
  margin-left: auto;
  flex-shrink: 0; opacity: .45;
  transition: transform .2s ease;
}
.nav-group.is-collapsed .nav-group-chevron { transform: rotate(-90deg); }

/* Grupo fechado que contém a página atual: sinaliza sem precisar abrir. */
.nav-group.is-collapsed.has-active .nav-group-toggle { color: #fff; }
.nav-group.is-collapsed.has-active .nav-group-chevron { opacity: .8; color: var(--color-primary); }

/* Truque do grid 1fr→0fr: anima a altura sem precisar medi-la em JS. */
.nav-group-items {
  display: grid;
  grid-template-rows: 1fr;
  transition: grid-template-rows .22s ease;
}
.nav-group.is-collapsed .nav-group-items { grid-template-rows: 0fr; }
.nav-group-inner { overflow: hidden; min-height: 0; }

/* Filhos do grupo: recuo + trilho vertical alinhado ao ícone do grupo. */
.nav-group .sidebar-nav-item {
  margin-left: 21px;
  padding-left: 15px;
  border-left: 1px solid rgba(255,255,255,.10);
  border-radius: 0 8px 8px 0;
}
.nav-group .sidebar-nav-item:hover { border-left-color: rgba(255,255,255,.28); }
.nav-group .sidebar-nav-item.active { border-left-color: var(--color-primary); }

/* ── Estado recolhido (rail): só ícones ──
   Os cabeçalhos de grupo somem e os filhos viram uma lista plana de ícones,
   separada por linhas — abrir/fechar grupo não faz sentido sem rótulo. */
html[data-sidebar="collapsed"] .sidebar-collapse-btn svg { transform: rotate(180deg); }

html[data-sidebar="collapsed"] .nav-label,
html[data-sidebar="collapsed"] .sidebar-logo-text,
html[data-sidebar="collapsed"] .sidebar-user-info { display: none; }

html[data-sidebar="collapsed"] .sidebar-header {
  flex-direction: column;
  gap: 8px;
  padding: 4px 8px 12px;
}
html[data-sidebar="collapsed"] .sidebar-logo { flex: none; justify-content: center; }

html[data-sidebar="collapsed"] .sidebar-nav-item {
  justify-content: center;
  gap: 0;
  padding-left: 0; padding-right: 0;
}

html[data-sidebar="collapsed"] .nav-group-toggle { display: none; }
html[data-sidebar="collapsed"] .nav-group-items { grid-template-rows: 1fr; }
html[data-sidebar="collapsed"] .nav-group .sidebar-nav-item {
  margin-left: 0;
  border-left: none;
  border-radius: 8px;
}
html[data-sidebar="collapsed"] .nav-group {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid rgba(255,255,255,.09);
}
html[data-sidebar="collapsed"] .sidebar-nav > .nav-group:first-child {
  margin-top: 0; padding-top: 0; border-top: none;
}
html[data-sidebar="collapsed"] .sidebar-divider { display: none; }

@media (prefers-reduced-motion: reduce) {
  .sidebar, .nav-group-items, .nav-group-chevron, .sidebar-collapse-btn svg {
    transition: none;
  }
}

/* Tooltip do rail — posicionado em `fixed` via JS para não ser cortado
   pelo overflow da nav. Só aparece com a sidebar recolhida. */
.sidebar-tip {
  position: fixed;
  z-index: 400;
  padding: 7px 10px;
  border-radius: 7px;
  background: #34353a;
  color: #fff;
  font-size: 12.5px; font-weight: 500; line-height: 1.2;
  white-space: nowrap;
  box-shadow: var(--shadow-md);
  pointer-events: none;
  opacity: 0;
  transform: translateY(-50%) translateX(-4px);
  transition: opacity .12s ease, transform .12s ease;
}
.sidebar-tip.is-visible { opacity: 1; transform: translateY(-50%) translateX(0); }

/* Footer */
.sidebar-footer {
  padding: 14px;
  border-top: 1px solid rgba(255,255,255,.08);
}

.sidebar-user {
  display: flex; align-items: center; gap: 10px;
}

.sidebar-avatar {
  width: 34px; height: 34px;
  background: var(--color-primary);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; color: #fff;
  flex-shrink: 0;
}

.sidebar-user-info { flex: 1; overflow: hidden; }

.sidebar-user-name {
  font-size: 13px; font-weight: 600; color: #fff;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  display: block;
}

.sidebar-user-role { font-size: 11px; color: rgba(255,255,255,.5); }

.sidebar-logout-form { display: flex; flex-shrink: 0; }

.sidebar-logout {
  color: rgba(255,255,255,.4);
  cursor: pointer;
  transition: var(--transition);
  display: flex; align-items: center;
  background: none; border: none; padding: 0;
}

.sidebar-logout:hover { color: #fff; }

/* Footer no rail: avatar e sair empilhados e centralizados */
html[data-sidebar="collapsed"] .sidebar-footer { padding: 12px 8px; }
html[data-sidebar="collapsed"] .sidebar-user {
  flex-direction: column;
  gap: 8px;
}
html[data-sidebar="collapsed"] .sidebar-logout { justify-content: center; }

/* ════════════════════════════════════════════════════════════════
   BOTTOM NAV (Mobile)
   ════════════════════════════════════════════════════════════════ */
.bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  height: var(--bottom-nav-h);
  background: var(--bg-card);
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-around;
  z-index: 200;
  padding: 0 4px;
  box-shadow: 0 -2px 12px rgba(0,0,0,.06);
}

/* Com `flex: 1 1 0` + padding enxuto, 5 itens + botão "+" cabem em 360px sem
   truncar nenhum rótulo (medido: "Professores" é o mais largo, 57px). A barra da
   coordenadora hoje tem 6 (Visão, PEIs, Professores, Estudantes, Escolas, Guias),
   então nas telas mais estreitas os rótulos truncam — min-width/overflow existem
   para que trunquem com reticências em vez de empurrar o layout da página. */
.bottom-nav-item {
  display: flex; flex-direction: column; align-items: center;
  gap: 3px;
  text-decoration: none;
  color: var(--color-muted);
  font-size: 10px; font-weight: 500;
  transition: var(--transition);
  padding: 8px 2px;
  border-radius: 10px;
  flex: 1 1 0;
  min-width: 0;
  overflow: hidden;
}
.bottom-nav-item > span:last-child {
  max-width: 100%;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.bottom-nav-item:hover,
.bottom-nav-item.active { color: var(--color-primary); }

.bottom-nav-icon {
  font-size: 22px; line-height: 1;
  display: inline-flex; align-items: center; justify-content: center;
}
.bottom-nav-icon svg { width: 23px; height: 23px; }

.bottom-nav-create {
  width: 52px; height: 52px;
  background: var(--color-primary);
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(0,150,63,.4);
  transition: var(--transition);
  flex-shrink: 0;
}

.bottom-nav-create:hover {
  background: var(--color-primary-h);
  color: #fff;
  transform: scale(1.06);
}

/* ════════════════════════════════════════════════════════════════
   PAGE HEADER
   ════════════════════════════════════════════════════════════════ */
.page-header {
  display: flex; align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 20px; gap: 12px;
}

.page-title { font-size: 22px; font-weight: 700; color: var(--color-text); }
.page-subtitle { font-size: 13px; color: var(--color-muted); margin-top: 2px; }

.back-link {
  font-size: 13px; color: var(--color-muted);
  text-decoration: none; transition: var(--transition);
}
.back-link:hover { color: var(--color-primary); }

/* ════════════════════════════════════════════════════════════════
   PEI CARDS (lista)
   ════════════════════════════════════════════════════════════════ */
.pei-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .pei-grid { grid-template-columns: repeat(2, 1fr); }
}

.pei-card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 16px;
  text-decoration: none; color: inherit;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.pei-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--color-primary);
  color: inherit; text-decoration: none;
}

.pei-card-header { display: flex; justify-content: space-between; gap: 8px; margin-bottom: 8px; }
.pei-student-name { font-size: 15px; font-weight: 600; }

.pei-period-badge {
  font-size: 11px; white-space: nowrap;
  background: var(--rs-green-soft); color: var(--color-primary);
  padding: 3px 9px; border-radius: 20px; font-weight: 600;
  align-self: flex-start; flex-shrink: 0;
}

.pei-card-meta { display: flex; flex-wrap: wrap; gap: 10px; }

.pei-meta-item {
  font-size: 12px; color: var(--color-muted);
  display: flex; align-items: center; gap: 3px;
}

.pei-componentes-count {
  font-size: 12px; color: var(--color-muted);
  margin-top: 10px; padding-top: 10px;
  border-top: 1px solid var(--color-border);
}

/* ════════════════════════════════════════════════════════════════
   FORM SECTIONS
   ════════════════════════════════════════════════════════════════ */
.form-section {
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.form-section-header {
  padding: 14px 18px;
  background: var(--bg-app);
  border-bottom: 1px solid var(--color-border);
  display: flex; align-items: center; justify-content: space-between;
  cursor: pointer; user-select: none;
}

.form-section-title {
  font-size: 14px; font-weight: 600; color: var(--color-text);
  display: flex; align-items: center; gap: 8px;
}

.section-toggle-icon { font-size: 12px; color: var(--color-muted); transition: var(--transition); }
.section-collapsed .section-toggle-icon { transform: rotate(180deg); }

.form-section-body { padding: 20px; }

/* Form controls */
.form-label { font-size: 13px; font-weight: 500; color: var(--color-text); margin-bottom: 6px; display: block; }

.form-control,
.form-select {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: 14px; font-family: var(--font);
  color: var(--color-text);
  transition: var(--transition);
  background: #fff;
  width: 100%;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0,150,63,.14);
  outline: none;
}

.form-control::placeholder { color: #c0c0cc; }

textarea.form-control { resize: vertical; min-height: 80px; }

/* Valor definido pelo sistema, exibido no lugar de um input (ex.: ano letivo).
   Mesma caixa do .form-control, sem afordância de edição. */
.form-control-static {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  font-size: 14px; font-weight: 500;
  color: var(--color-muted);
  background: var(--bg-app);
  width: 100%;
}

.form-hint { font-size: 12px; color: var(--color-muted); margin-top: 5px; }
.form-hint a { color: var(--color-primary); }

.form-error-text { font-size: 12px; color: var(--color-danger); margin-top: 4px; }

.subsection-title {
  font-size: 12px; font-weight: 600;
  color: var(--color-muted);
  text-transform: uppercase; letter-spacing: .5px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border);
}

/* Badge contador de meses */
.badge-count {
  font-size: 12px; font-weight: 600;
  background: var(--rs-green-soft); color: var(--color-primary);
  padding: 3px 10px; border-radius: 20px;
}

/* Badge "obrigatório para PDF" — pílula amarela (marca RS), texto escuro p/ contraste */
.badge-required {
  font-size: 11px; font-weight: 600;
  background: var(--rs-yellow-soft); color: #7a5a00;
  border: 1px solid var(--rs-yellow);
  padding: 2px 8px; border-radius: 20px;
  cursor: default;
}

/* ════════════════════════════════════════════════════════════════
   MONTH CARD (no formulário)
   ════════════════════════════════════════════════════════════════ */
.componente-card {
  background: var(--bg-card);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius);
  margin-bottom: 10px;
  overflow: hidden;
  transition: var(--transition);
}

.componente-card:hover { border-color: #a8d8bd; }

.componente-card-header {
  padding: 12px 16px;
  background: linear-gradient(135deg, #f2fbf5, var(--rs-green-soft));
  border-bottom: 1px solid var(--color-border);
  display: flex; align-items: center; justify-content: space-between;
}

.componente-card-title {
  font-size: 14px; font-weight: 600; color: var(--color-text);
  display: flex; align-items: center; gap: 8px;
}

.componente-card-body { padding: 16px; }

.btn-toggle-componente {
  background: none; border: none; cursor: pointer;
  color: var(--color-muted); padding: 4px;
  border-radius: 6px; transition: var(--transition);
  display: flex; align-items: center;
}
.btn-toggle-componente:hover { background: rgba(0,0,0,.06); color: var(--color-text); }
.componente-collapsed .btn-toggle-componente svg { transform: rotate(180deg); }
.componente-collapsed .componente-card-body { display: none; }

.btn-remove-componente {
  background: none;
  border: 1px solid #f5c4bf;
  color: var(--color-danger);
  border-radius: 6px;
  padding: 4px 10px;
  font-size: 12px;
  cursor: pointer;
  transition: var(--transition);
}
.btn-remove-componente:hover { background: var(--rs-red-soft); }

.btn-add-componente {
  width: 100%; padding: 12px;
  background: var(--bg-card);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius);
  color: var(--color-muted);
  font-size: 14px; font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  display: flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font);
}
.btn-add-componente:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--rs-green-soft);
}

/* ════════════════════════════════════════════════════════════════
   BUTTONS
   ════════════════════════════════════════════════════════════════ */
.btn-primary-custom {
  background: var(--color-primary); color: #fff;
  border: none; border-radius: var(--radius-sm);
  padding: 11px 22px;
  font-size: 14px; font-weight: 600; font-family: var(--font);
  cursor: pointer; transition: var(--transition);
  text-decoration: none;
  display: inline-flex; align-items: center; gap: 7px;
}
.btn-primary-custom:hover {
  background: var(--color-primary-h); color: #fff;
  transform: translateY(-1px); text-decoration: none;
}

.btn-secondary-custom {
  background: var(--bg-card); color: var(--color-text);
  border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  padding: 11px 22px;
  font-size: 14px; font-weight: 500; font-family: var(--font);
  cursor: pointer; transition: var(--transition);
  text-decoration: none;
  display: inline-flex; align-items: center; gap: 7px;
}
.btn-secondary-custom:hover {
  background: var(--bg-app); color: var(--color-text);
  text-decoration: none;
}

.btn-danger-custom {
  background: var(--bg-card); color: var(--color-danger);
  border: 1px solid #f5c4bf; border-radius: var(--radius-sm);
  padding: 11px 22px;
  font-size: 14px; font-weight: 500; font-family: var(--font);
  cursor: pointer; transition: var(--transition);
  text-decoration: none;
  display: inline-flex; align-items: center; gap: 7px;
}
.btn-danger-custom:hover { background: var(--rs-red-soft); color: var(--color-danger); text-decoration: none; }

/* Botão de confirmação de exclusão — vermelho sólido (tela confirm_delete) */
.btn-delete-confirm {
  background: var(--rs-red); color: #fff;
  border: none; border-radius: var(--radius-sm);
  padding: 11px 22px;
  font-size: 14px; font-weight: 600; font-family: var(--font);
  cursor: pointer; transition: var(--transition);
}
.btn-delete-confirm:hover { background: #b8241a; color: #fff; transform: translateY(-1px); }

.form-actions {
  display: flex; gap: 10px; flex-wrap: wrap;
  justify-content: flex-end; margin-top: 20px;
}

/* ════════════════════════════════════════════════════════════════
   ACTION BAR (detalhe)
   ════════════════════════════════════════════════════════════════ */
.action-bar { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }

/* ════════════════════════════════════════════════════════════════
   ALERTS
   ════════════════════════════════════════════════════════════════ */
.alert-custom {
  padding: 12px 16px; border-radius: var(--radius-sm);
  font-size: 14px; margin-bottom: 16px;
  display: flex; align-items: flex-start; gap: 8px;
}
.alert-success { background: var(--rs-green-soft); color: var(--rs-green-dark); border: 1px solid #b6e0c6; }
.alert-error   { background: var(--rs-red-soft); color: var(--rs-red); border: 1px solid #f5c4bf; }
/* Neutro: aviso de funcionamento (ex.: "quem imprime é o AEE"), não erro. */
.alert-info    { background: var(--bg-app); color: var(--color-muted); border: 1px solid var(--color-border); }

/* ════════════════════════════════════════════════════════════════
   DETAIL VIEW
   ════════════════════════════════════════════════════════════════ */
.detail-section {
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.detail-section-header {
  padding: 12px 18px;
  background: var(--bg-sidebar);
  color: #fff;
  font-size: 13px; font-weight: 600;
  letter-spacing: .3px;
}

.detail-section-body { padding: 18px; }

.id-row {
  display: flex; gap: 8px;
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border);
}
.id-row:last-child { border-bottom: none; }
.id-label { font-size: 13px; font-weight: 600; color: var(--color-muted); min-width: 130px; flex-shrink: 0; }
.id-value  { font-size: 14px; color: var(--color-text); }

.componente-info-row { display: flex; flex-wrap: wrap; gap: 8px; }
.componente-info-chip {
  font-size: 12px; font-weight: 500;
  background: var(--bg-app);
  border: 1px solid var(--color-border);
  padding: 4px 10px; border-radius: 20px;
  color: var(--color-text);
}

.table-label { font-size: 12px; font-weight: 600; color: var(--color-muted); text-transform: uppercase; letter-spacing: .4px; }

.detail-table { width: 100%; border-collapse: collapse; }
.detail-table th {
  background: var(--bg-app);
  padding: 9px 10px;
  font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .3px;
  color: var(--color-muted);
  border: 1px solid var(--color-border);
  text-align: left;
}
.detail-table td {
  padding: 10px; font-size: 13px;
  border: 1px solid var(--color-border);
  vertical-align: top;
}

.pre-line { white-space: pre-line; }

/* ════════════════════════════════════════════════════════════════
   EMPTY STATE
   ════════════════════════════════════════════════════════════════ */
.empty-state {
  text-align: center; padding: 52px 20px;
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}
.empty-state-icon  { font-size: 48px; margin-bottom: 16px; }
.empty-state-title { font-size: 19px; font-weight: 600; margin-bottom: 8px; }
.empty-state-text  { font-size: 14px; color: var(--color-muted); margin-bottom: 22px; }

/* ════════════════════════════════════════════════════════════════
   LOGIN
   ════════════════════════════════════════════════════════════════ */
.login-page {
  min-height: 100vh;
  background: linear-gradient(135deg, #f7f7f8 0%, var(--rs-green-soft) 100%);
  display: flex; align-items: center; justify-content: center;
  padding: 20px;
}

.login-card {
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 36px 32px;
  width: 100%; max-width: 380px;
  box-shadow: var(--shadow-md);
}

.login-logo {
  width: 52px; height: 52px;
  background: var(--color-primary);
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; font-weight: 700; color: #fff;
  margin: 0 auto 16px;
}

/* Logo do app (monograma) nas telas de login/registro */
.login-logo-img {
  display: block;
  width: 56px; height: 56px;
  border-radius: 14px;
  object-fit: contain;
  margin: 0 auto 16px;
}

.login-title    { font-size: 22px; font-weight: 700; text-align: center; margin-bottom: 4px; }
.login-subtitle { font-size: 13px; color: var(--color-muted); text-align: center; margin-bottom: 28px; }

.login-btn {
  width: 100%; padding: 13px;
  background: var(--color-primary); color: #fff;
  border: none; border-radius: var(--radius-sm);
  font-size: 15px; font-weight: 600; font-family: var(--font);
  cursor: pointer; transition: var(--transition);
}
.login-btn:hover { background: var(--color-primary-h); }

.login-footer-text {
  font-size: 12px; color: var(--color-muted);
  text-align: center; margin-top: 20px;
}

/* ════════════════════════════════════════════════════════════════
   LOGIN EM DUAS COLUNAS (card dividido: formulário + painel de marca)
   ════════════════════════════════════════════════════════════════ */
.auth-shell { width: 100%; max-width: 1000px; margin-inline: auto; }

.auth-card {
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  box-shadow: var(--shadow-md);
  overflow: clip;
  /* O ponto de quebra segue a largura do CARD, não da janela: assim nunca
     desencontra se o card mudar de tamanho máximo. */
  container-type: inline-size;
  container-name: authcard;
}

/* Colunas explícitas em vez de `auto-fit`: com auto-fit o ponto de colapso do
   grid e o da container query se desencontram quando o padding muda na query,
   e existe uma faixa de larguras em que o painel de marca cai na coluna
   ESQUERDA. Com um breakpoint só, o layout é determinístico. */
.auth-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  padding: 32px;
  align-items: stretch;
}

@container authcard (max-width: 640px) {
  .auth-grid { grid-template-columns: 1fr; gap: 22px; padding: 20px; }
  /* Empilhado, a marca vem primeiro — identifica a tela antes do formulário. */
  .auth-brand { order: -1; min-height: 0; padding: 30px 22px; }
  .auth-brand-logo { width: 76px; height: 76px; }
  .auth-brand-name { font-size: 25px; }
}

/* ── Coluna do formulário ── */
.auth-form-col {
  display: flex; flex-direction: column; gap: 20px;
  padding: 8px 6px;
}

.auth-brandmark { display: flex; align-items: center; gap: 9px; }
.auth-brandmark img { width: 26px; height: 26px; border-radius: 7px; object-fit: contain; }
.auth-brandmark span { font-size: 14px; font-weight: 700; letter-spacing: -.2px; }

.auth-heading { display: flex; flex-direction: column; gap: 5px; }
.auth-title { font-size: 26px; font-weight: 700; letter-spacing: -.5px; line-height: 1.2; }
.auth-subtitle { font-size: 14px; color: var(--color-muted); }

.auth-fields { display: flex; flex-direction: column; gap: 14px; }
.auth-form-col .form-control { padding: 12px 14px; font-size: 15px; }

.auth-actions { display: flex; flex-direction: column; gap: 14px; }

.auth-footer { margin-top: auto; display: flex; flex-direction: column; gap: 9px; }
.auth-footer-text { font-size: 13px; color: var(--color-muted); }
.auth-footer-text a { color: var(--color-primary); font-weight: 600; text-decoration: none; }
.auth-footer-text a:hover { text-decoration: underline; }
.auth-note { font-size: 12px; color: var(--color-muted); line-height: 1.55; }

/* ── Painel de marca ── */
.auth-brand {
  position: relative;
  overflow: hidden;
  border-radius: 14px;
  padding: 44px 30px;
  min-height: 404px;
  background: linear-gradient(155deg, var(--rs-green) 0%, var(--rs-green-dark) 100%);
  color: #fff;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center;
  gap: 18px;
}

/* Brilho de canto: dá profundidade sem depender de arquivo de imagem. */
.auth-brand::before {
  content: '';
  position: absolute;
  top: -30%; right: -25%;
  width: 70%; aspect-ratio: 1;
  background: radial-gradient(circle, rgba(255,255,255,.16), transparent 70%);
  pointer-events: none;
}
.auth-brand > * { position: relative; }

.auth-brand-logo {
  width: 108px; height: 108px;
  border-radius: 27px;
  object-fit: contain;
  background: rgba(255,255,255,.14);
  padding: 12px;
}

.auth-brand-name {
  font-size: 31px; font-weight: 700;
  letter-spacing: -.6px; line-height: 1.1;
  margin: 0;
}

.auth-brand-desc {
  font-size: 14px; line-height: 1.65;
  color: rgba(255,255,255,.88);
  max-width: 32ch;
  margin: 0;
}

.auth-legal {
  margin-top: 16px; text-align: center;
  font-size: 12px; color: var(--color-muted);
}

/* ════════════════════════════════════════════════════════════════
   UTILITIES & PRINT
   ════════════════════════════════════════════════════════════════ */
.text-muted-custom { color: var(--color-muted); }
.fw-600 { font-weight: 600; }

@media print {
  .no-print, .sidebar, .sidebar-tip, .bottom-nav, .action-bar { display: none !important; }
  .main-content { margin: 0; padding: 0; }
  body { background: #fff; }
}

/* Scrollbar */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #b0b0bc; }

/* ════════════════════════════════════════════════════════════════
   IA — BOTÕES, BADGES E CAMPOS DESTACADOS
   ════════════════════════════════════════════════════════════════ */
:root {
  --color-ia:        var(--rs-yellow);   /* #FFCB00 — amarelo RS, destaque de IA */
  --color-ia-light:  var(--rs-yellow-soft); /* #FFF8DC — fundo de blocos de IA */
  --color-ia-border: #F0BE00;             /* amarelo levemente escurecido p/ borda visível */
  --color-ia-text:   #7a5a00;             /* texto sobre fundos claros de IA */
  --color-ia-hover:  #FFF3B8;             /* hover dos botões pílula de IA */
  --color-ia-solid-h:#E6B800;             /* hover de botões com fundo amarelo sólido */
}

/* Botão "Sugerir com IA" (support types) */
.btn-ia-suporte {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 13px;
  background: var(--color-ia-light);
  border: 1.5px solid var(--color-ia-border);
  border-radius: 20px;
  color: var(--color-ia-text);
  font-size: 12px; font-weight: 600; font-family: var(--font);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-ia-suporte:hover {
  background: var(--color-ia-hover);
  border-color: var(--color-ia);
}
.btn-ia-suporte:disabled {
  opacity: .5; cursor: not-allowed;
}

/* Botão "Otimizar" (card de componente) */
.btn-ia-componente {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 11px;
  background: var(--color-ia-light);
  border: 1.5px solid var(--color-ia-border);
  border-radius: 20px;
  color: var(--color-ia-text);
  font-size: 11px; font-weight: 600; font-family: var(--font);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-ia-componente:hover { background: var(--color-ia-hover); border-color: var(--color-ia); }

/* Ícone ✦ IA */
.ia-icon { font-size: 12px; }

/* Spinner de carregamento (ampulheta do design system) */
.ia-spinner { animation: ia-spin 1.1s linear infinite; }
@keyframes ia-spin { to { transform: rotate(360deg); } }

/* Ícone do design system dentro das pílulas de IA — reduz p/ acompanhar o texto 11px */
.btn-ia-campo .ds-icon-chip,
.btn-ia-componente .ds-icon-chip,
.btn-optimize .ds-icon-chip { width: 13px; height: 13px; vertical-align: -2px; }

/* Wrapper do campo IA (apenas margem agora) */
.ia-field-wrapper { margin-bottom: 6px; }

/* Cabeçalho do campo: label à esquerda, ações à direita */
.ia-field-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
}
.ia-field-header .form-label { margin-bottom: 0; flex: 1; min-width: 0; }

/* Grupo de ações (badge + botão) */
.ia-field-actions {
  display: flex; align-items: center; gap: 6px; flex-shrink: 0;
}

/* Botão "✦ Sugerir" por campo */
.btn-ia-campo {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 9px;
  background: var(--color-ia-light);
  border: 1.5px solid var(--color-ia-border);
  border-radius: 16px;
  color: var(--color-ia-text);
  font-size: 11px; font-weight: 600; font-family: var(--font);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-ia-campo:hover { background: var(--color-ia-hover); border-color: var(--color-ia); }
.btn-ia-campo:disabled { opacity: .5; cursor: not-allowed; }

.ia-badge {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--color-ia);
  color: #202123;
  font-size: 10px; font-weight: 700;
  padding: 2px 7px; border-radius: 10px;
  letter-spacing: .3px;
}

/* Campo gerado pela IA — borda amarela (marca RS) */
.ia-generated {
  border-color: var(--color-ia) !important;
  box-shadow: 0 0 0 3px rgba(255,203,0,.22) !important;
  background: #fffdf2 !important;
}

/* Badge de campo criptografado no student_form */
.badge-criptografado {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--rs-green-soft); color: var(--color-primary);
  font-size: 10px; font-weight: 600;
  padding: 2px 8px; border-radius: 10px;
  margin-left: 8px; vertical-align: middle;
}

/* ════════════════════════════════════════════════════════════════
   MODAIS IA
   ════════════════════════════════════════════════════════════════ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 16px;
}

.modal-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(0,0,0,.20);
  width: 100%;
  max-width: 440px;
  animation: modal-in .18s ease;
}
.modal-card--wide { max-width: 560px; }

@keyframes modal-in {
  from { opacity: 0; transform: scale(.95) translateY(8px); }
  to   { opacity: 1; transform: scale(1)  translateY(0); }
}

.modal-card-header {
  padding: 18px 20px 14px;
  font-size: 15px; font-weight: 700;
  border-bottom: 1px solid var(--color-border);
  display: flex; align-items: center; gap: 8px;
  color: var(--color-text);
}

.modal-card-body {
  padding: 18px 20px;
  font-size: 14px; color: #444; line-height: 1.6;
}
.modal-card-body p { margin-bottom: 10px; }
.modal-card-body p:last-child { margin-bottom: 0; }

.modal-aviso {
  background: var(--color-ia-light);
  border: 1px solid var(--color-ia-border);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 12px;
  color: #6b4e00;
}

.modal-card-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--color-border);
  display: flex; justify-content: flex-end; gap: 10px;
}

.btn-ia-confirmar {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 20px;
  background: var(--color-ia);
  color: #202123;
  border: none; border-radius: var(--radius-sm);
  font-size: 14px; font-weight: 700; font-family: var(--font);
  cursor: pointer; transition: var(--transition);
}
.btn-ia-confirmar:hover { background: var(--color-ia-solid-h); }
.btn-ia-confirmar:disabled { opacity: .6; cursor: not-allowed; }

/* Grid de campos no modal de otimização */
.modal-campos-grid { display: flex; flex-direction: column; gap: 8px; margin-top: 12px; }

.campo-check-item {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 10px 12px;
  background: var(--bg-app);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}
.campo-check-item:hover { border-color: var(--color-ia-border); background: var(--color-ia-light); }
.campo-check-item.selecionado { border-color: var(--color-ia); background: var(--color-ia-light); }
.campo-check-item.indisponivel { opacity: .55; cursor: not-allowed; }
.campo-check-item.indisponivel:hover { border-color: var(--color-border); background: var(--bg-app); }

.campo-check-item input[type=checkbox] {
  width: 16px; height: 16px; margin-top: 2px; flex-shrink: 0;
  accent-color: var(--color-ia);
}

.campo-check-info { flex: 1; }
.campo-check-nome { font-size: 13px; font-weight: 600; color: var(--color-text); }
.campo-check-status {
  font-size: 11px; margin-top: 2px;
  color: var(--color-muted);
}
.campo-check-status.preenchido { color: var(--color-ia-text); }

/* Toast de feedback IA */
.ia-toast {
  position: fixed;
  bottom: 90px; left: 50%; transform: translateX(-50%);
  background: var(--color-text);
  color: #fff;
  padding: 10px 18px;
  border-radius: 30px;
  font-size: 13px; font-weight: 500;
  z-index: 2000;
  animation: toast-in .2s ease;
  pointer-events: none;
}

@keyframes toast-in {
  from { opacity: 0; transform: translateX(-50%) translateY(10px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

@media (min-width: 992px) {
  .ia-toast { bottom: 24px; }
}

/* ════════════════════════════════════════════════════════════════════════════
   Otimização por IA — botão, modal de comparação, toast e CID
   (consolidado de optimize.css; índigo acidental `--accent` substituído pelos
   tokens da marca: âmbar p/ gatilho de IA, verde p/ ação primária)
   ════════════════════════════════════════════════════════════════════════════ */

/* Botão "✨ Otimizar" ao lado dos rótulos — gatilho de IA (pílula âmbar) */
.btn-optimize {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--color-ia-light);
  border: 1.5px solid var(--color-ia-border);
  color: var(--color-ia-text);
  border-radius: 16px;
  padding: 3px 9px;
  font-size: 11px; font-weight: 600; font-family: var(--font);
  cursor: pointer;
  margin-left: 6px;
  white-space: nowrap;
  transition: var(--transition);
}
.btn-optimize:hover { background: var(--color-ia-hover); border-color: var(--color-ia); }
.btn-optimize:disabled { opacity: .5; cursor: wait; }

/* Modal de comparação (rascunho × sugestão) — criado por optimize.js */
.optimize-modal-backdrop {
  position: fixed; inset: 0; background: rgba(0,0,0,.5);
  display: flex; align-items: center; justify-content: center; z-index: 1050;
}
.optimize-modal {
  background: var(--bg-card); border-radius: var(--radius); padding: 24px;
  max-width: 900px; width: 90%; max-height: 85vh; overflow-y: auto;
  box-shadow: var(--shadow-md);
}
.optimize-modal h3 { margin-top: 0; font-size: 1.1rem; }
.optimize-modal .compare { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 700px) {
  .optimize-modal .compare { grid-template-columns: 1fr; }
}
.optimize-modal pre {
  white-space: pre-wrap; word-break: break-word;
  background: var(--bg-app); padding: 12px; border-radius: var(--radius-sm);
  font-family: inherit; font-size: 0.875rem; margin: 0;
}
.optimize-modal .compare > div strong { display: block; margin-bottom: 6px; font-size: 0.8rem; color: var(--color-muted); text-transform: uppercase; letter-spacing: .04em; }
.optimize-modal .actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 16px; }
.optimize-modal .btn-reject {
  background: var(--bg-card); border: 1px solid var(--color-border); border-radius: var(--radius-sm);
  padding: 6px 14px; cursor: pointer; font-size: 14px;
}
.optimize-modal .btn-reject:hover { border-color: var(--color-muted); }
.optimize-modal .btn-accept {
  background: var(--color-primary); color: #fff; border: none;
  border-radius: var(--radius-sm); padding: 6px 14px; cursor: pointer; font-size: 14px; font-weight: 600;
}
.optimize-modal .btn-accept:hover { background: var(--color-primary-h); }

/* Grupo de checkboxes CID no formulário de estudante (controle de formulário — verde) */
.cid-checkbox-group { padding: 10px 0; }
.cid-group-label { font-size: 0.78rem; font-weight: 600; color: var(--color-muted); text-transform: uppercase; letter-spacing: .04em; margin-bottom: 6px; }
.cid-option { display: flex; align-items: center; gap: 8px; margin-bottom: 4px; font-size: 0.9rem; }
.cid-option input[type="checkbox"] { width: 15px; height: 15px; cursor: pointer; accent-color: var(--color-primary); }
.cid-option label { cursor: pointer; margin: 0; }

/* Toast de feedback do optimize.js */
.optimize-toast {
  position: fixed; bottom: 24px; right: 24px; z-index: 2000;
  background: var(--color-text); color: #fff; padding: 10px 18px;
  border-radius: var(--radius-sm); font-size: 14px; box-shadow: var(--shadow-md);
  animation: slideInUp .25s ease;
}
@keyframes slideInUp {
  from { transform: translateY(20px); opacity: 0; }
  to   { transform: translateY(0); opacity: 1; }
}

/* ════════════════════════════════════════════════════════════════════
   RODADA 3 — INTERFACE POR PAPEL
   Badge de status do PEI, listas agrupadas e ações inline.
   Dourado institucional (par do .badge-required) para "encaminhado";
   o âmbar --color-ia continua EXCLUSIVO de sugestões de IA.
   ════════════════════════════════════════════════════════════════════ */

/* Badge de status do ciclo de vida (rascunho → encaminhado → finalizado → aprovado) */
.pei-status-badge {
  display: inline-flex; align-items: center;
  font-size: 11px; font-weight: 600;
  padding: 3px 10px; border-radius: 20px; white-space: nowrap;
  vertical-align: middle;
}
.pei-status--rascunho {
  background: var(--bg-app); color: var(--color-muted);
  border: 1px solid var(--color-border);
}
.pei-status--encaminhado {
  background: var(--rs-yellow-soft); color: #7a5a00;
  border: 1px solid var(--rs-yellow);
}
.pei-status--finalizado {
  background: var(--rs-green-soft); color: var(--rs-green-dark);
  border: 1px solid #b6e0c6;
}
/* "Aprovado" é o fim da linha: verde sólido, para separar à distância do
   "finalizado" (verde suave) numa lista em que os dois estados convivem. */
.pei-status--aprovado {
  background: var(--color-primary); color: #fff;
  border: 1px solid var(--color-primary);
}

/* Lista agrupada (visão de PEIs por professor) */
.pei-group { margin-bottom: 28px; }
.pei-group-header {
  display: flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 600; color: var(--color-muted);
  text-transform: uppercase; letter-spacing: .4px; margin-bottom: 10px;
}
.pei-group-count {
  background: var(--rs-green-soft); color: var(--color-primary);
  border-radius: 20px; padding: 1px 8px; font-size: 11px;
}

/* Card estático (com ações inline dentro — não é âncora) */
.pei-card--static { cursor: default; }
.pei-card--static:hover { transform: none; }
.pei-card-link { color: inherit; text-decoration: none; }
.pei-card-link:hover { color: var(--color-primary); }

/* Ação inline: select de professor + botão (encaminhar/vincular) */
.encaminhar-inline { display: flex; gap: 8px; align-items: center; }
.encaminhar-inline .form-select,
.encaminhar-inline .form-control { flex: 1; min-width: 0; }
.encaminhar-inline .btn-primary-custom { white-space: nowrap; }

/* ════════════════════════════════════════════════════════════════
   CONTEÚDO FORMATIVO — Guias e Artigos / Fluxo de Trabalho
   (app `conteudo`; páginas de leitura, visíveis a todos os papéis)
   ════════════════════════════════════════════════════════════════ */

/* ── Sub-navegação entre as três abas de conteúdo ── */
.sub-nav {
  display: flex; gap: 4px;
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 4px;
  margin-bottom: 22px;
  box-shadow: var(--shadow-sm);
  /* Três rótulos não cabem lado a lado em tela estreita: rolagem em vez de quebra. */
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.sub-nav::-webkit-scrollbar { display: none; }
.sub-nav-item {
  flex: 1 0 auto;
  display: flex; align-items: center; justify-content: center; gap: 7px;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  font-size: 13px; font-weight: 600;
  color: var(--color-muted);
  text-decoration: none;
  text-align: center;
  white-space: nowrap;
  transition: var(--transition);
}
.sub-nav-item:hover { background: var(--bg-app); color: var(--color-text); }
.sub-nav-item.active {
  background: var(--rs-green-soft);
  color: var(--color-primary-h);
}
/* Ícone inline (o "?" de Sobre o Projeto) alinhado aos PNGs .ds-icon-btn das outras abas. */
.sub-nav-icon { width: 16px; height: 16px; flex-shrink: 0; }
@media (max-width: 560px) {
  .sub-nav-item { padding: 9px 10px; font-size: 12.5px; gap: 6px; }
}

/* ── Listagem de guias ── */
.guia-grid { display: grid; gap: 12px; }
@media (min-width: 700px) {
  .guia-grid { grid-template-columns: repeat(2, 1fr); }
}

.guia-card {
  display: flex; flex-direction: column;
  gap: 10px;
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow-sm);
  text-decoration: none; color: inherit;
  transition: var(--transition);
}
.guia-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
  color: inherit;
}
.guia-card-top { display: flex; align-items: center; gap: 10px; }
.guia-card-sigla {
  font-size: 11px; font-weight: 700; letter-spacing: .6px;
  background: var(--rs-green-soft); color: var(--color-primary-h);
  border-radius: 20px; padding: 3px 10px;
  white-space: nowrap;
}
.guia-card-tempo {
  margin-left: auto;
  font-size: 11px; color: var(--color-muted); white-space: nowrap;
}
.guia-card-title { font-size: 16px; font-weight: 700; line-height: 1.35; }
.guia-card-kicker {
  font-size: 12px; color: var(--color-muted);
  margin-top: -6px;
}
.guia-card-desc { font-size: 13px; color: #4a4a58; line-height: 1.6; }
.guia-card-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; }
.guia-tag {
  font-size: 11px; font-weight: 500;
  background: var(--bg-app);
  border: 1px solid var(--color-border);
  color: var(--color-muted);
  border-radius: 20px; padding: 2px 9px;
}

/* Card de destaque (leva ao Fluxo de Trabalho a partir dos guias) */
.destaque-card {
  display: flex; align-items: center; gap: 14px;
  background: linear-gradient(135deg, var(--rs-green-soft), #f4fbf7);
  border: 1px solid #c9e7d6;
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-bottom: 22px;
  text-decoration: none; color: inherit;
  transition: var(--transition);
}
.destaque-card:hover { border-color: var(--color-primary); color: inherit; }
.destaque-card-icon { width: 40px; height: 40px; object-fit: contain; flex-shrink: 0; }
.destaque-card-body { flex: 1; min-width: 0; }
.destaque-card-title { font-size: 14px; font-weight: 700; }
.destaque-card-desc { font-size: 12.5px; color: #4a4a58; line-height: 1.55; }
.destaque-card-seta { color: var(--color-primary); flex-shrink: 0; font-size: 18px; }

/* ── Artigo: cabeçalho ── */
.artigo-hero {
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 18px;
  box-shadow: var(--shadow-sm);
}
.artigo-kicker {
  font-size: 11px; font-weight: 700; letter-spacing: .7px;
  text-transform: uppercase; color: var(--color-primary);
  margin-bottom: 8px;
}
.artigo-title { font-size: 25px; font-weight: 700; line-height: 1.25; }
.artigo-lead {
  font-size: 14.5px; color: #4a4a58; line-height: 1.65;
  margin-top: 10px;
}
.artigo-meta {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-top: 16px; padding-top: 14px;
  border-top: 1px solid var(--color-border);
}

/* ── Artigo: sumário ── */
.artigo-toc {
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin-bottom: 18px;
  box-shadow: var(--shadow-sm);
}
.artigo-toc-title {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .5px; color: var(--color-muted); margin-bottom: 10px;
}
.artigo-toc ol { margin: 0; padding-left: 20px; }
.artigo-toc li { font-size: 13.5px; margin-bottom: 5px; }
.artigo-toc a { color: var(--color-text); text-decoration: none; }
.artigo-toc a:hover { color: var(--color-primary); text-decoration: underline; }

/* ── Artigo: corpo (prosa) ── */
.artigo-body {
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 26px 24px;
  box-shadow: var(--shadow-sm);
}
.artigo-body > section { scroll-margin-top: 20px; }
.artigo-body > section + section {
  margin-top: 30px; padding-top: 26px;
  border-top: 1px solid var(--color-border);
}
.artigo-body h2 {
  font-size: 19px; font-weight: 700; line-height: 1.3;
  margin-bottom: 12px;
}
.artigo-body h3 {
  font-size: 15px; font-weight: 700;
  margin: 22px 0 8px;
}
.artigo-body p { font-size: 14.5px; line-height: 1.75; color: #33333d; margin-bottom: 12px; }
.artigo-body ul, .artigo-body ol { margin: 0 0 14px; padding-left: 22px; }
.artigo-body li { font-size: 14.5px; line-height: 1.7; color: #33333d; margin-bottom: 6px; }
.artigo-body li > ul, .artigo-body li > ol { margin-top: 6px; margin-bottom: 4px; }
.artigo-body strong { font-weight: 600; color: var(--color-text); }
.artigo-body a { color: var(--color-primary-h); }
.artigo-body > section > *:last-child { margin-bottom: 0; }

.artigo-body blockquote {
  border-left: 3px solid var(--color-primary);
  background: var(--bg-app);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 12px 16px;
  margin: 0 0 14px;
}
.artigo-body blockquote p { margin-bottom: 6px; font-style: italic; }
.artigo-body blockquote p:last-child { margin-bottom: 0; }
.artigo-body blockquote cite {
  font-size: 12px; font-style: normal; color: var(--color-muted);
}

/* Tabela dentro de artigo — mesmo visual de .detail-table, com rolagem própria */
.artigo-table-wrap { overflow-x: auto; margin-bottom: 16px; }
.artigo-table { width: 100%; border-collapse: collapse; min-width: 480px; }
/* Matriz de pontuação (7 colunas): 480px esmagaria as colunas no celular. */
.artigo-table--wide { min-width: 680px; }
.artigo-table th {
  background: var(--bg-app);
  padding: 9px 10px;
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .3px;
  color: var(--color-muted);
  border: 1px solid var(--color-border);
  text-align: left;
  vertical-align: bottom;
}
.artigo-table td {
  padding: 10px;
  font-size: 13px; line-height: 1.6; color: #33333d;
  border: 1px solid var(--color-border);
  vertical-align: top;
}
.artigo-table tbody tr:nth-child(even) td { background: #fcfcfd; }
.artigo-table .col-destaque { background: var(--rs-green-soft) !important; font-weight: 600; }
.artigo-table caption {
  caption-side: bottom;
  font-size: 11.5px; color: var(--color-muted);
  text-align: left; padding-top: 8px;
}
.score { font-weight: 700; text-align: center; }
.score--0 { color: var(--rs-red); }
.score--1 { color: #b45309; }
.score--2 { color: var(--color-primary-h); }

/* ── Callouts ── */
.callout {
  border: 1px solid var(--color-border);
  border-left-width: 3px;
  border-radius: var(--radius-sm);
  background: var(--bg-app);
  padding: 14px 16px;
  margin: 0 0 16px;
}
.callout-title {
  display: flex; align-items: center; gap: 7px;
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .5px; margin-bottom: 7px;
}
.callout p, .callout li { font-size: 13.5px; line-height: 1.7; margin-bottom: 8px; }
.callout > *:last-child { margin-bottom: 0; }
.callout ul, .callout ol { padding-left: 20px; margin-bottom: 8px; }

.callout--lei { border-left-color: var(--color-primary); background: var(--rs-green-soft); }
.callout--lei .callout-title { color: var(--color-primary-h); }
.callout--ia { border-left-color: var(--rs-yellow); background: var(--rs-yellow-soft); }
.callout--ia .callout-title { color: #92400e; }
.callout--alerta { border-left-color: var(--rs-red); background: var(--rs-red-soft); }
.callout--alerta .callout-title { color: #a32017; }
.callout--copeilot { border-left-color: var(--bg-sidebar); background: #f4f4f6; }
.callout--copeilot .callout-title { color: var(--bg-sidebar); }

/* ── Grade de dados/evidências ── */
.fact-grid { display: grid; gap: 10px; margin-bottom: 16px; }
@media (min-width: 620px) {
  .fact-grid { grid-template-columns: repeat(3, 1fr); }
  .fact-grid--2 { grid-template-columns: repeat(2, 1fr); }
}
.fact {
  background: var(--bg-app);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 14px;
}
.fact-num {
  font-size: 22px; font-weight: 700; color: var(--color-primary-h);
  line-height: 1.15;
}
.fact-label { font-size: 12.5px; color: #4a4a58; line-height: 1.5; margin-top: 4px; }
/* Nota de fonte: vence `.artigo-body p` na cascata quando usada como parágrafo solto. */
.fact-fonte,
.artigo-body p.fact-fonte {
  font-size: 11.5px; line-height: 1.6;
  color: var(--color-muted);
  margin-top: 6px;
}

/* ── Linha do tempo (fases da pesquisa) ── */
.timeline { position: relative; padding-left: 26px; }
.timeline::before {
  content: ''; position: absolute;
  left: 7px; top: 6px; bottom: 6px;
  width: 2px; background: var(--color-border);
}
.timeline-item { position: relative; padding-bottom: 22px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: ''; position: absolute;
  left: -26px; top: 5px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 3px solid var(--color-primary);
}
.timeline-fase {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .5px; color: var(--color-primary);
}
.timeline-title { font-size: 15px; font-weight: 700; margin: 2px 0 6px; }

/* ── Amostra do dado que trafega em cada passo do pipeline de IA ── */
.pipeline-dado {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12.5px; line-height: 1.6;
  color: var(--color-primary-h);
  background: var(--rs-green-soft);
  border: 1px dashed var(--color-primary);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  margin-bottom: 12px;
  overflow-x: auto;
  white-space: nowrap;
}

/* ── Etapas do ciclo do PEI no app ── */
.fluxo-etapas { display: grid; gap: 10px; margin-bottom: 16px; }
@media (min-width: 760px) {
  .fluxo-etapas { grid-template-columns: repeat(3, 1fr); }
}
.fluxo-etapa {
  background: var(--bg-app);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 14px;
}
.fluxo-etapa-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--color-primary); color: #fff;
  font-size: 12px; font-weight: 700;
  margin-bottom: 8px;
}
.fluxo-etapa-title { font-size: 13.5px; font-weight: 700; margin-bottom: 4px; }
.fluxo-etapa-desc { font-size: 12.5px; color: #4a4a58; line-height: 1.6; }
.fluxo-etapa-quem {
  font-size: 11px; font-weight: 600; color: var(--color-muted);
  text-transform: uppercase; letter-spacing: .4px; margin-top: 8px;
}

/* ── Hierarquia cumulativa dos perfis ── */
.hierarquia {
  display: grid;
  gap: 8px;
  align-items: stretch;
  margin-bottom: 16px;
}
@media (min-width: 760px) {
  /* Três níveis com os "+" entre eles, em uma linha só. */
  .hierarquia { grid-template-columns: 1fr auto 1fr auto 1fr; gap: 10px; }
}
.hierarquia-nivel {
  background: var(--bg-app);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-primary);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
}
.hierarquia-papel {
  font-size: 13.5px; font-weight: 700;
  color: var(--color-primary-h);
  margin-bottom: 4px;
}
.hierarquia-desc { font-size: 12.5px; color: #4a4a58; line-height: 1.6; }
.hierarquia-mais {
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; font-weight: 700; color: var(--color-muted);
  line-height: 1;
}

/* ── Autores do projeto ── */
.autores { display: grid; gap: 12px; margin-bottom: 16px; }
@media (min-width: 760px) {
  .autores { grid-template-columns: repeat(3, 1fr); }
}
.autor-card {
  background: var(--bg-app);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 16px;
}
.autor-avatar {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--color-primary); color: #fff;
  font-size: 14px; font-weight: 700; letter-spacing: .5px;
  margin-bottom: 10px;
}
.autor-nome { font-size: 14px; font-weight: 700; line-height: 1.35; }
.autor-papel {
  font-size: 11px; font-weight: 600; color: var(--color-muted);
  text-transform: uppercase; letter-spacing: .4px;
  margin: 3px 0 8px;
}
.autor-bio { font-size: 12.5px; color: #4a4a58; line-height: 1.65; }
.autor-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 10px; }
.autor-links a { font-size: 12.5px; font-weight: 600; }
/* Marca visualmente o que ainda falta escrever — sai junto com o texto real. */
.autor-vazio { color: var(--color-muted); font-style: italic; }

/* ── Referências ── */
.ref-list { list-style: none; padding-left: 0 !important; }
.ref-list li {
  font-size: 12.5px !important; line-height: 1.65 !important;
  color: #4a4a58 !important;
  padding-left: 18px; text-indent: -18px;
  margin-bottom: 9px !important;
}

/* ── Navegação anterior/próximo no pé do artigo ── */
.artigo-nav { display: grid; gap: 10px; margin-top: 18px; }
@media (min-width: 620px) { .artigo-nav { grid-template-columns: repeat(2, 1fr); } }
.artigo-nav-item {
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 14px 16px;
  text-decoration: none; color: inherit;
  transition: var(--transition);
}
.artigo-nav-item:hover { border-color: var(--color-primary); color: inherit; }
.artigo-nav-dir {
  font-size: 11px; font-weight: 600; text-transform: uppercase;
  letter-spacing: .4px; color: var(--color-muted);
}
.artigo-nav-title { font-size: 13.5px; font-weight: 600; margin-top: 3px; }
.artigo-nav-item--proximo { text-align: right; }
