*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:Arial, sans-serif;
}

body{
    background:var(--background-color, #f5f5f5);
    display:flex;
    justify-content:center;
    align-items:center;
    min-height:100vh;
    padding:20px 0;
}

.container{
    background:var(--surface-color, white);
    width:90%;
    max-width:400px;
    padding:30px;
    border-radius:15px;
    box-shadow:0 0 15px rgba(0,0,0,0.1);
}

@media (max-width:480px){
    .container{
        padding:24px 20px;
    }
}

h1{
    text-align:center;
    margin-bottom:25px;
}

.campo{
    margin-bottom:15px;
}

label{
    display:block;
    margin-bottom:5px;
    font-weight:bold;
}

input{
    width:100%;
    padding:12px;
    border:1px solid var(--border-color, #ccc);
    border-radius:8px;
    font-size:15px;
}

.senha-box{
    position:relative;
}

.senha-box i{
    position:absolute;
    right:15px;
    top:50%;
    transform:translateY(-50%);
    cursor:pointer;
    color:var(--text-secondary-color, #666);
}

button{
    width:100%;
    padding:12px;
    border:none;
    border-radius:8px;
    background:var(--button-color, #007bff);
    color:var(--button-text-color, #fff);
    font-size:16px;
    cursor:pointer;
    margin-top:10px;
}

button:hover{
    background:var(--button-hover-color, #0056b3);
}
.login-link{
    text-align:center;
    margin-top:15px;
}

.login-link a{
    text-decoration:none;
    color:var(--accent-color, #007bff);
    font-weight:bold;
}

.login-link a:hover{
    text-decoration:underline;
}

/*parte do login*/

.btn-voltar{
    display:block;
    text-align:center;
    margin-top:15px;
    padding:12px;
    border-radius:8px;
    background:#6c757d;
    color:white;
    text-decoration:none;
    font-size:16px;
}

.btn-voltar:hover{
    background:#5a6268;
}

.mensagem{

    background-color: #d4edda;
    color: #155724;

    padding: 15px;

    border-radius: 8px;

    margin-bottom: 20px;

    text-align: center;

    font-weight: bold;
}