*{
    box-sizing:border-box;
}

body{
    margin:0;
    min-height:100vh;
    background:#05080d;
    color:#fff;
    font-family:Arial,sans-serif;
}

.auth-container,
.admin-login{
    min-height:100vh;
    display:flex;
    align-items:center;
    justify-content:center;
    padding:20px;
}

.auth-card,
.admin-card{
    width:100%;
    max-width:430px;
    background:#0b1119;
    border:1px solid #202b37;
    border-radius:18px;
    padding:35px;
    box-shadow:0 30px 80px #0008;
}

.logo,
.admin-card img{
    display:block;
    width:95px;
    height:95px;
    object-fit:contain;
    margin:0 auto 20px;
}

h1{
    text-align:center;
    margin:0;
}

p{
    text-align:center;
    color:#7f8a99;
}

label{
    display:block;
    margin:18px 0 7px;
    color:#aab4c0;
    font-size:13px;
}

input,
select{
    width:100%;
    padding:13px;
    background:#080d13;
    border:1px solid #293542;
    border-radius:9px;
    color:#fff;
    outline:none;
}

input:focus,
select:focus{
    border-color:#16d67a;
}

button{
    width:100%;
    border:0;
    margin-top:22px;
    padding:14px;
    border-radius:9px;
    background:#16d67a;
    color:#03100a;
    font-weight:bold;
    cursor:pointer;
}

.error{
    background:#3b1518;
    color:#ff8990;
    padding:12px;
    border-radius:8px;
    margin:18px 0;
    font-size:13px;
}

a{
    color:#16d67a;
}
.auth-card{max-height:calc(100vh - 30px);overflow:auto;}
.optional{color:#687585;font-weight:normal;}
@media(max-width:520px){.auth-container{padding:12px}.auth-card{padding:24px 18px;border-radius:14px}.logo,.admin-card img{width:82px;height:82px;margin-bottom:14px}label{margin-top:14px}input{padding:12px}}