body {
margin:0;
background:#000;
color:#fff;
font-family: 'Helvetica Neue', Arial, sans-serif;
letter-spacing:1px;
}

header {
display:flex;
justify-content:space-between;
align-items:center;
padding:30px 80px;
border-bottom:1px solid rgba(255,255,255,0.1);
}

.logo {height:50px;}
.logo-large {width:200px;margin-bottom:30px;}

nav a {
color:#fff;
text-decoration:none;
margin-left:30px;
font-size:14px;
transition:0.3s;
}

nav a:hover {color:#d4af37;}

.content {
padding:150px 80px;
text-align:center;
}

.center-screen {
display:flex;
justify-content:center;
align-items:center;
min-height:100vh;
text-align:center;
}

.login-box {
border:1px solid rgba(255,255,255,0.15);
padding:60px;
}

input {
display:block;
margin:20px auto;
padding:12px;
background:#000;
border:1px solid rgba(255,255,255,0.3);
color:#fff;
width:250px;
}

button {
padding:12px 30px;
background:#fff;
color:#000;
border:none;
cursor:pointer;
font-weight:600;
}

button:hover {
background:#d4af37;
color:#000;
}

footer {
background:#000;
border-top:1px solid rgba(255,255,255,0.1);
padding:30px;
text-align:center;
}

footer a {
color:#fff;
margin:0 20px;
text-decoration:none;
font-size:12px;
opacity:0.7;
}

footer a:hover {
opacity:1;
color:#d4af37;
}

.fade-in {
animation:fadeIn 1.5s ease-in;
}

@keyframes fadeIn {
from {opacity:0;}
to {opacity:1;}
}

.error {color:red;}