/* RESET */

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
}

body{
    background:#020b23;
    color:#ffffff;
    font-family:Arial,sans-serif;
}

/* HEADER */

header{
    position:fixed;
    top:0;
    left:0;

    width:100%;
    height:70px;

    display:flex;
    justify-content:space-between;
    align-items:center;

    padding:0 60px;

    background:rgba(5,10,25,.92);

    backdrop-filter:blur(10px);

    z-index:1000;
}

.logo{
    display:flex;
    align-items:center;
    gap:12px;

    color:white;

    font-size:18px;
    font-weight:800;
    letter-spacing:1px;
}

.logo img{
    height:38px;
    width:auto;
    display:block;
}

nav{
    display:flex;
    align-items:center;
    gap:40px;
}

nav a{
    text-decoration:none;
    color:white;
    font-size:16px;
    transition:.3s;
}

nav a:hover{
    color:#00d4ff;
}

/* REGISTER PAGE */

.register-page{
    min-height:100vh;

    display:flex;
    justify-content:center;
    align-items:center;

    padding:120px 20px 40px;

    background:
    linear-gradient(
        rgba(5,10,25,.68),
        rgba(5,10,25,.75)
    ),
    url("../image/command_1.webp");

    background-size:cover;
    background-position:center;
    background-repeat:no-repeat;
    background-attachment:fixed;
}

.register-card{
    width:100%;
    max-width:520px;

    background:rgba(17,24,39,.85);

    backdrop-filter:blur(15px);

    border:1px solid rgba(255,255,255,.08);

    border-radius:24px;

    padding:40px;
}

.register-card h1{
    font-size:42px;
    margin-bottom:10px;
}

.register-card p{
    color:#9ca3af;
    margin-bottom:30px;
    line-height:1.6;
}

.register-card form{
    display:flex;
    flex-direction:column;
    gap:15px;
}

.register-card input{
    height:55px;

    background:#0f172a;

    border:1px solid #1f2937;

    border-radius:12px;

    padding:0 15px;

    color:white;

    font-size:16px;
}

.register-card input:focus{
    outline:none;
    border-color:#00d4ff;
}

.register-card button{
    height:55px;

    border:none;

    border-radius:12px;

    background:#00d4ff;

    color:#000;

    font-size:16px;
    font-weight:700;

    cursor:pointer;

    transition:.3s;
}

.register-card button:hover{
    background:#22ddff;
}

/* MOBILE */

@media(max-width:768px){

    header{
        padding:0 20px;
    }

    nav{
        gap:20px;
    }

    nav a{
        font-size:14px;
    }

    .logo span{
        display:none;
    }

    .register-card{
        padding:30px;
    }

    .register-card h1{
        font-size:34px;
    }
}