*{
    box-sizing:border-box;
}

body{
    margin:0;
    min-height:100vh;
    display:flex;
    align-items:center;
    justify-content:center;
    background:linear-gradient(135deg,#071426,#0b2342);
    font-family:Arial, sans-serif;
}

.login-card{
    width:430px;
    max-width:92%;
    background:#ffffff;
    border-radius:28px;
    padding:42px 34px 38px;
    box-shadow:0 30px 80px rgba(0,0,0,.35);
    text-align:center;
}

.logo{
    width:128px;
    height:128px;
    margin:0 auto 22px;
    border-radius:32px;
    background:#050505;
    display:flex;
    align-items:center;
    justify-content:center;
    overflow:hidden;
    box-shadow:0 18px 45px rgba(0,0,0,.25);
}

.logo-img{
    width:100%;
    height:100%;
    object-fit:cover;
    transform:scale(1.65);
}

h1{
    margin:0;
    font-size:32px;
    font-weight:800;
    color:#071426;
    letter-spacing:.5px;
}

.login-card p{
    margin:10px 0 26px;
    color:#53657d;
    font-size:15px;
}

input{
    width:100%;
    height:50px;
    border:1px solid #d6e0ec;
    border-radius:12px;
    padding:0 16px;
    margin-bottom:13px;
    font-size:15px;
    outline:none;
}

input:focus{
    border-color:#1463e8;
    box-shadow:0 0 0 4px rgba(20,99,232,.12);
}

button{
    width:100%;
    height:52px;
    border:none;
    border-radius:12px;
    background:#1463e8;
    color:#fff;
    font-size:16px;
    font-weight:700;
    cursor:pointer;
    margin-top:6px;
}

button:hover{
    background:#0d55cc;
}

.admin-choice{
    margin-top:24px;
}

.admin-choice button{
    margin-top:10px;
}

#message{
    margin-top:18px;
    font-size:14px;
    color:#d11;
}