input[type="password"], .main-center{
  background-color:transparent!important;
  background:transparent;
  -webkit-appearance: none;
  -webkit-border-radius: 6px;
  -moz-border-radius: 6px;
  border-radius: 6px;
  -webkit-box-shadow: none;
  -moz-box-shadow: none;
  box-shadow: none;
  -webkit-transition: border .25s linear, color .25s linear;
  -moz-transition: border .25s linear, color .25s linear;
  -o-transition: border .25s linear, color .25s linear;
  transition: border .25s linear, color .25s linear;
  -webkit-backface-visibility: hidden;
}
.strength_meter{
position: absolute;
left: 0px;
top: 0px;
width: 100%;
height: 43px;
z-index:-1;
border-radius:5px;
}

.button_strength {
text-decoration: none;
color: black;
font-size: 13px;
font-family: 'Open Sans',sans-serif;
top: -9px;
position: relative;
display: none;
}

.strength_meter div{
width:0%;
height: 43px;
text-align: right;
color: #000;
line-height: 43px;
-webkit-transition: all .3s ease-in-out;
-moz-transition: all .3s ease-in-out;
-o-transition: all .3s ease-in-out;
-ms-transition: all .3s ease-in-out;
transition: all .3s ease-in-out;
padding-right: 12px;
border-radius:5px;
}
.strength_meter div p{
position: absolute;
top: 36px;
right: 0px;
color: black;
font-size:13px;
font-family: 'Open Sans',sans-serif;
}

.veryweak{
background-color: #FFA0A0;
border-color: #F04040!important;
width:20%!important;
}
.weak{
background-color: #FFB78C;
border-color: #FF853C!important;
width:40%!important;
}
.medium{
background-color: #FFEC8B;
border-color: #FC0!important;
width:60%!important;
}
.strong{
background-color: #C3FF88;
border-color: #8DFF1C!important;
width:80%!important;
}
.verystrong{
background-color: #2ed475;
border-color: #25f960!important;
width:100%!important;
}

.btn-microsoft.btn-signin,
btn.btn-microsoft.btn-block.btn-signin {  /* Corrigido o seletor aqui */
 background-color: #0078d4 !important;  /* Azul oficial da Microsoft */
 border-color: #0078d4 !important;
 color: #ffffff !important;
 transition: background-color 0.3s ease;
 font-size: 1.3rem;
 line-height: 1.3rem;
}

.btn-microsoft.btn-signin:hover,
btn.btn-microsoft.btn-block.btn-signin:hover,
button.btn-microsoft.btn-signin:hover,
button.btn.btn-microsoft.btn-block.btn-signin:hover {
 background-color: #106ebe !important;
 border-color: #106ebe !important;
 color: #ffffff !important;
 opacity: 1 !important;
 box-shadow: none !important;
 font-size: 1.5rem;
 line-height: 1.5rem;
}

/* Adicionado chave de fechamento que faltava */
.btn-microsoft.btn-signin:active,
btn.btn-microsoft.btn-block.btn-signin:active {
 background-color: #005a9e !important;  /* Ainda mais escuro para o clique */
 border-color: #005a9e !important;
}

.btn-microsoft.btn-signin i.fa-microsoft {
   color: #ffffff;  /* Ícone em branco para melhor contraste */
}

.text-center {
    text-align: center;
}

.my-3 {
    margin-top: 1rem;
    margin-bottom: 1rem;
}

.px-3 {
    padding-left: 1rem;
    padding-right: 1rem;
}