/* ============================================
   HelenAI — Acessibilidade
   Alto contraste, dislexia, color blind,
   tamanhos de fonte, barra de acessibilidade
   ============================================ */

/* === Barra de Acessibilidade === */
.acessibilidade-bar {
  position: fixed;
  bottom: 0;
  right: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: rgba(26, 58, 107, 0.95);
  backdrop-filter: blur(8px);
  border-top-left-radius: var(--borda-radius-lg);
}

.acessibilidade-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--borda-radius);
  color: rgba(255, 255, 255, 0.8);
  cursor: pointer;
  transition: var(--transicao);
  font-size: 14px;
  padding: 0;
}

.acessibilidade-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  color: var(--branco);
  border-color: rgba(255, 255, 255, 0.5);
}

.acessibilidade-btn.ativo {
  background: var(--ciano);
  color: var(--azul-profundo);
  border-color: var(--ciano);
}

/* Tooltip via title — usa o nativo do navegador, sem ::after */

.acessibilidade-separador {
  width: 1px;
  height: 20px;
  background: rgba(255, 255, 255, 0.2);
  margin: 0 4px;
}

/* Botões de tamanho de fonte */
.fonte-controles {
  display: flex;
  align-items: center;
  gap: 2px;
}

.fonte-controles .acessibilidade-btn {
  width: 28px;
  height: 28px;
  font-size: 12px;
  font-weight: 700;
}

/* === Alto Contraste === */
body.alto-contraste {
  background-color: #000000 !important;
  color: #FFFFFF !important;
}

body.alto-contraste * {
  border-color: #FFFFFF !important;
}

body.alto-contraste .card,
body.alto-contraste .modal,
body.alto-contraste .filtros-bar {
  background: #1A1A1A !important;
  color: #FFFFFF !important;
}

body.alto-contraste .sidebar {
  background: #000000 !important;
  border-right: 2px solid #FFFFFF;
}

body.alto-contraste .sidebar-item {
  color: #FFFFFF !important;
}

body.alto-contraste .sidebar-item.ativo {
  background: #FFFF00 !important;
  color: #000000 !important;
}

body.alto-contraste h1,
body.alto-contraste h2,
body.alto-contraste h3,
body.alto-contraste h4,
body.alto-contraste h5,
body.alto-contraste .card-titulo,
body.alto-contraste .conteudo-titulo {
  color: #FFFF00 !important;
}

body.alto-contraste a {
  color: #00FFFF !important;
}

body.alto-contraste .btn-primario {
  background: #FFFF00 !important;
  color: #000000 !important;
  border-color: #FFFF00 !important;
}

body.alto-contraste .form-input,
body.alto-contraste .form-select,
body.alto-contraste .form-textarea {
  background: #1A1A1A !important;
  color: #FFFFFF !important;
  border-color: #FFFFFF !important;
}

body.alto-contraste .badge {
  border: 1px solid #FFFFFF;
}

body.alto-contraste .tabela td,
body.alto-contraste .tabela th {
  background: #1A1A1A !important;
  color: #FFFFFF !important;
  border-color: #444444 !important;
}

body.alto-contraste .text-muted,
body.alto-contraste .texto-secundario,
body.alto-contraste .form-helper {
  color: #CCCCCC !important;
}

/* === Fonte para Dislexia === */
@import url('https://fonts.cdnfonts.com/css/opendyslexic');

body.fonte-dislexia,
body.fonte-dislexia * {
  font-family: 'OpenDyslexic', 'Comic Sans MS', cursive, sans-serif !important;
  letter-spacing: 0.05em;
  word-spacing: 0.15em;
}

body.fonte-dislexia p,
body.fonte-dislexia li,
body.fonte-dislexia td,
body.fonte-dislexia .form-input {
  line-height: 1.8;
}

/* === Tamanhos de Fonte === */
body.fonte-grande {
  font-size: 18px;
}

body.fonte-maior {
  font-size: 20px;
}

/* === Modo Color Blind === */
body.color-blind .badge-ativo,
body.color-blind .badge-publicado,
body.color-blind .badge-facil {
  background: #BEE3F8;
  color: #2A4365;
  border: 2px solid #2A4365;
}

body.color-blind .badge-bloqueado,
body.color-blind .badge-rejeitado,
body.color-blind .badge-dificil {
  background: #FFF;
  color: #1A1A1A;
  border: 2px dashed #1A1A1A;
}

body.color-blind .badge-pendente,
body.color-blind .badge-medio {
  background: #E2E8F0;
  color: #4A5568;
  border: 2px dotted #4A5568;
}

body.color-blind .btn-sucesso {
  background: var(--azul-medio);
  border-color: var(--azul-medio);
}

body.color-blind .btn-perigo {
  border-style: dashed;
}

body.color-blind .alerta-erro {
  border-style: dashed;
  border-width: 2px;
}

body.color-blind .alerta-sucesso {
  border-style: solid;
  border-width: 2px;
}

/* === Ledor — Destaque de leitura === */
.ledor-destaque {
  background: rgba(60, 200, 208, 0.3) !important;
  outline: 2px solid var(--ciano);
  border-radius: 2px;
}

/* Mini player do ledor */
.ledor-player {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--azul-profundo);
  color: var(--branco);
  padding: 8px 20px;
  display: none;
  align-items: center;
  gap: var(--espacamento-md);
  z-index: 9998;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
}

.ledor-player.visivel {
  display: flex;
}

.ledor-player button {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--branco);
  padding: 4px 10px;
  border-radius: var(--borda-radius);
  cursor: pointer;
  font-family: var(--fonte-principal);
  font-size: var(--fonte-tamanho-sm);
}

.ledor-player button:hover {
  background: rgba(255, 255, 255, 0.1);
}

.ledor-player .velocidade-atual {
  font-weight: 600;
  color: var(--ciano);
  min-width: 40px;
  text-align: center;
}

/* === LIBRAS — Janela do intérprete === */
.libras-janela {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 200px;
  height: 250px;
  background: var(--branco);
  border-radius: var(--borda-radius-lg);
  box-shadow: var(--sombra-modal);
  display: none;
  flex-direction: column;
  z-index: 9997;
  overflow: hidden;
  resize: both;
}

.libras-janela.visivel {
  display: flex;
}

.libras-janela-header {
  background: var(--azul-profundo);
  color: var(--branco);
  padding: 8px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--fonte-tamanho-sm);
  font-weight: 600;
  cursor: move;
}

.libras-janela-header button {
  background: transparent;
  border: none;
  color: var(--branco);
  cursor: pointer;
  font-size: 16px;
  padding: 2px;
}

.libras-janela-corpo {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #F0F4F8;
  color: var(--texto-terciario);
  font-size: var(--fonte-tamanho-sm);
  text-align: center;
  padding: var(--espacamento-md);
}