/* --- ESTILO PARA ESCONDER O BOTÃO ORIGINAL DO VLIBRAS --- */
[vw-access-button] {
  display: none !important;
}

/* --- ESTILOS GERAIS DO COMPONENTE --- */
.container-acessibilidade {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 99998;
  display: flex;
  flex-direction: column;
  align-items: center;
  pointer-events: none; /* Impede cliques no contêiner */
}

.botao-flutuante-acessibilidade {
  position: relative;
  z-index: 2; /* Acima do menu */
  background: linear-gradient(45deg, #007bff, #0056b3);
  color: white;
  border: none;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  cursor: pointer;
  box-shadow: 0 5px 15px rgba(0, 91, 179, 0.4);
  display: flex;
  justify-content: center;
  align-items: center;
  transition: transform 0.2s ease-in-out, box-shadow 0.2s ease;
  margin-top: 15px; /* Distância do menu */
  pointer-events: auto; /* Permite que o botão seja clicável */
}

.botao-flutuante-acessibilidade:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 20px rgba(0, 91, 179, 0.5);
}

/* --- ESTILOS DO MENU "BALÃO" --- */
.menu-opcoes {
  background-color: #ffffff;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
  padding: 8px;
  width: 280px;
  z-index: 1; /* Abaixo do botão principal */
  border: 1px solid #e9ecef;

  /* Animação */
  transform-origin: bottom center;
  transform: translateY(10px) scale(0.95);
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease;
  pointer-events: auto; /* Permite que o menu seja clicável */
}

.menu-opcoes.aberto {
  transform: translateY(0) scale(1);
  opacity: 1;
  visibility: visible;
}

.menu-titulo {
  font-size: 14px;
  font-weight: 600;
  color: #6c757d;
  padding: 8px 12px;
  border-bottom: 1px solid #f1f3f5;
  margin-bottom: 5px;
  transition: color 0.2s ease, border-bottom-color 0.2s ease;
}

/* --- ESTILOS DOS BOTÕES E DA CHECKBOX NO MENU --- */
.menu-opcoes button,
.checkbox-label-button {
  display: flex;
  align-items: center;
  gap: 12px;
  background-color: transparent;
  border: none;
  padding: 12px;
  text-align: left;
  cursor: pointer;
  font-size: 16px;
  color: #212529;
  width: 100%;
  border-radius: 8px;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.menu-opcoes button:hover,
.checkbox-label-button:hover {
  background-color: #f8f9fa;
}

/* --- ESTILO DO INTERRUPTOR (CHECKBOX) --- */
.checkbox-label-button {
  justify-content: space-between;
}

.checkbox-label-button input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  position: relative;
  width: 44px;
  height: 24px;
  background-color: #ced4da;
  border-radius: 12px;
  cursor: pointer;
  transition: background-color 0.3s ease-in-out;
}

.checkbox-label-button input[type="checkbox"]::before {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background-color: white;
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
  transition: transform 0.3s ease-in-out;
}

.checkbox-label-button input[type="checkbox"]:checked {
  background-color: #0d6efd;
}

.checkbox-label-button input[type="checkbox"]:checked::before {
  transform: translateX(20px);
}


/* --- ✨ NOVOS ESTILOS PARA O CONTROLE DE FONTE ✨ --- */

.font-size-control {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  color: #212529;
  transition: color 0.2s ease;
  border-top: 1px solid #f1f3f5;
  margin-top: 5px;
}

.font-size-label {
  font-size: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.font-size-buttons {
  display: flex;
  align-items: center;
  gap: 8px;
}

.font-size-buttons button {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-weight: bold;
  font-size: 16px;
  background-color: #e9ecef;
  color: #495057;
  border: 1px solid #dee2e6;
  border-radius: 6px;
  width: 36px;
  height: 32px;
  padding: 0;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.font-size-buttons button:hover {
  background-color: #dee2e6;
}

.font-size-buttons button:disabled {
  background-color: #f8f9fa;
  color: #adb5bd;
  cursor: not-allowed;
  border-color: #f1f3f5;
}

.font-size-display {
  font-size: 14px;
  font-weight: 600;
  color: #495057;
  min-width: 45px;
  text-align: center;
  transition: color 0.2s ease;
}

/* Dark mode styles */
html[data-bs-theme="dark"] {

  /* Floating button */
  .botao-flutuante-acessibilidade {
    background: linear-gradient(45deg, #212529, #343a40);
    color: #f8f9fa;
    box-shadow: 0 5px 15px rgba(33, 37, 41, 0.4);
  }
  .botao-flutuante-acessibilidade:hover {
    box-shadow: 0 8px 20px rgba(33, 37, 41, 0.5);
  }

  /* Menu balloon */
  .menu-opcoes {
    background-color: #23272b;
    border: 1px solid #343a40;
    box-shadow: 0 8px 25px rgba(0,0,0,0.4);
  }
  .menu-titulo {
    color: #adb5bd;
    border-bottom: 1px solid #343a40;
  }

  /* Menu buttons and checkbox */
  .menu-opcoes button,
  .checkbox-label-button {
    color: #f8f9fa;
  }
  .menu-opcoes button:hover,
  .checkbox-label-button:hover {
    background-color: #343a40;
  }

  /* Checkbox switch */
  .checkbox-label-button input[type="checkbox"] {
    background-color: #495057;
  }
  .checkbox-label-button input[type="checkbox"]:checked {
    background-color: #0d6efd;
  }
  .checkbox-label-button input[type="checkbox"]::before {
    background-color: #f8f9fa;
  }

  /* Font size control */
  .font-size-control {
    color: #f8f9fa;
    border-top: 1px solid #343a40;
  }
  .font-size-label {
    color: #f8f9fa;
  }
  .font-size-buttons button {
    background-color: #343a40;
    color: #f8f9fa;
    border: 1px solid #495057;
  }
  .font-size-buttons button:hover {
    background-color: #495057;
  }
  .font-size-buttons button:disabled {
    background-color: #23272b;
    color: #6c757d;
    border-color: #343a40;
  }
  .font-size-display {
    color: #f8f9fa;
  }
}