/* 1. Reset básico para evitar que o padding quebre o layout */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* 2. Container do Formulário */
.container-form {
  display: flex;
  justify-content: center;
  align-items: center;
}

/* 3. Ajuste do Formulário */
form {
  width: 100%;
  max-width: 350px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* 4. Ajuste dos Fieldsets */
fieldset {
  display: block;
  border: 2px solid #764ba2;
  border-radius: 8px;
  padding: 15px 20px;
  background-color: #fff;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  width: 100%;
}

legend {
  color: #764ba2;
  font-weight: bold;
  padding: 0 10px;
  font-size: 1.1em;
}

/* 5. Inputs e Selects */
input[type="password"],
select {
  padding: 12px;
  border: 2px solid #667eea;
  border-radius: 8px;
  font-size: 16px;
  width: 100%;
  margin-top: 5px;
  outline: none;
  transition: all 0.3s ease;
}

input:focus,
select:focus {
  border-color: #764ba2;
  box-shadow: 0 0 0 3px rgba(118, 75, 162, 0.1);
}

/* 6. Botão ocupando a largura total ou centralizado */
button[type="submit"] {
  width: 100%;
  /* Botão largo fica mais moderno em logins */
  justify-content: center;
  padding: 14px;
  border: none;
  border-radius: 25px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
}

button[type="submit"]:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
  background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
}

.erros_form {
  color: #e53e3e;
  font-size: 20px;
  display: block;
  text-align: center;
  margin: 10px 0px;
}