*{
    box-sizing:border-box;
}

body{

    font-family:Arial,sans-serif;

    background:#f5f7fa;

    display:flex;

    justify-content:center;

    align-items:center;

    min-height:100vh;

    margin:0;

    padding:20px;

}

.container{

    background:#fff;

    padding:40px;

    border-radius:18px;

    box-shadow:0 10px 30px rgba(0,0,0,.08);

    text-align:center;

    max-width:420px;

    width:100%;

}

.logo{

    width:90px;

    margin-bottom:20px;

}

h1{

    color:#054d3b;

    margin-bottom:10px;

}

.subtitle{

    color:#666;

    margin-bottom:30px;

    line-height:1.6;

}

/* Inputs */

.input{

    width:100%;

    height:50px;

    padding:0 16px;

    margin-bottom:18px;

    border:1px solid #d4d8dd;

    border-radius:10px;

    font-size:15px;

    outline:none;

    transition:.2s;

}

.input:focus{

    border-color:#054d3b;

    box-shadow:0 0 0 3px rgba(5,77,59,.12);

}

/* Button */

.btn{

    width:100%;

    height:52px;

    border:none;

    border-radius:10px;

    cursor:pointer;

    font-size:16px;

    font-weight:600;

    transition:.25s;

}

.primary{

    background:#054d3b;

    color:white;

}

.primary:hover{

    background:#06644d;

}

.primary:disabled{

    background:#c8c8c8;

    cursor:not-allowed;

}

/* Message */

.message{

    margin-top:20px;

    font-size:15px;

    font-weight:500;

    min-height:20px;

}