body{
    display:flex;
    justify-content:center;
    align-items:center;
    min-height:100vh;
    background:#f5f7fa;
    font-family:Segoe UI, Tahoma, Geneva, Verdana, sans-serif;
    padding:20px;
}

.login-wrapper{
    width:100%;
    max-width:420px;
    background:white;
    padding:32px 26px;
    border-radius:24px;
    box-shadow:0 20px 50px rgba(0,0,0,.08);
    text-align:center;
}

.login-wrapper h1{
    margin-bottom:24px;
    font-size:1.5rem;
    line-height:1.3;
    color:#202124;
}

input{
    width:100%;
    padding:15px;
    border:1px solid #ddd;
    border-radius:12px;
    margin-bottom:16px;
    font-size:1rem;
}

button{
    width:100%;
    padding:15px;
    background:#1a73e8;
    color:white;
    border:none;
    border-radius:12px;
    cursor:pointer;
    transition:transform .18s ease, box-shadow .18s ease;
}

button:hover{
    transform:translateY(-1px);
    box-shadow:0 12px 28px rgba(26,115,232,0.18);
}

@media screen and (max-width: 520px) {
    .login-wrapper{
        padding:24px 18px;
    }

    .login-wrapper h1{
        font-size:1.25rem;
    }

    input,
    button{
        padding:14px;
    }
}

/* Login container variant used at repo root */
.login-container{
    background:white;
    padding:40px;
    width:100%;
    max-width:420px;
    border-radius:20px;
    box-shadow:0 3px 10px rgba(0,0,0,.1);
    text-align:center;
    margin:0 auto;
}

.login-logo{
    display:block;
    max-width:320px;
    width:85%;
    height:auto;
    margin:0 auto 18px;
}