html,body{min-height:100%}
body{margin:0!important;font-family:"Segoe UI",Tahoma,Arial,sans-serif!important;color:#e8eefc!important;
background:radial-gradient(1200px 600px at 15% 10%,#1d4ed8 0%,transparent 55%),
radial-gradient(900px 500px at 90% 90%,#0891b2 0%,transparent 55%),#0b1220!important;
background-attachment:fixed!important}
img{display:none!important}
form{position:relative;max-width:400px;margin:9vh auto 0!important;padding:92px 28px 26px!important;
background:rgba(255,255,255,.07)!important;border:1px solid rgba(255,255,255,.16)!important;
border-radius:20px!important;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
box-shadow:0 20px 60px rgba(0,0,0,.45)!important}
form::before{content:"B2-NET";position:absolute;top:26px;left:0;right:0;text-align:center;
font-size:34px;font-weight:800;letter-spacing:3px;
background:linear-gradient(90deg,#60a5fa,#22d3ee);-webkit-background-clip:text;background-clip:text;
color:transparent;-webkit-text-fill-color:transparent}
form::after{content:"نظام إدارة الواي فاي";position:absolute;top:68px;left:0;right:0;text-align:center;font-size:13px;color:#9db0d6}
h1,h2,h3,h4,h5{color:#e8eefc!important;text-align:center;font-size:18px!important;margin:0 0 14px!important}
label{color:#9db0d6!important;font-size:12px!important}
input,select{width:100%;box-sizing:border-box;background:rgba(7,12,24,.55)!important;color:#fff!important;
border:1px solid rgba(255,255,255,.18)!important;border-radius:12px!important;padding:12px 14px!important;outline:none!important}
input:focus,select:focus{border-color:#38bdf8!important;box-shadow:0 0 0 3px rgba(56,189,248,.25)!important}
select option{background:#0b1220;color:#fff}
button,input[type=submit]{width:100%;cursor:pointer;border:0!important;border-radius:12px!important;padding:13px!important;
font-size:16px!important;font-weight:700!important;color:#fff!important;
background:linear-gradient(90deg,#2563eb,#0891b2)!important;box-shadow:0 8px 24px rgba(37,99,235,.4)}
a{color:#7dd3fc!important}
small,footer{color:#7f92b8!important;text-align:center}
@media(max-width:480px){form{margin:6vh 16px 0!important}}
/* big size */
form{max-width:560px!important;padding:140px 44px 40px!important;margin:6vh auto 0!important;border-radius:26px!important}
form::before{font-size:56px!important;top:34px!important;letter-spacing:4px!important}
form::after{font-size:19px!important;top:104px!important}
h1,h2,h3,h4,h5{font-size:26px!important;margin:0 0 20px!important}
label{font-size:15px!important}
input,select{font-size:20px!important;padding:20px 18px!important;border-radius:14px!important;margin-bottom:12px!important}
button,input[type=submit]{font-size:22px!important;padding:19px!important;border-radius:14px!important;text-shadow:0 1px 2px rgba(0,0,0,.35)}
small,footer{font-size:14px!important}
@media(max-width:620px){form{max-width:none!important;margin:4vh 14px 0!important;padding:124px 22px 30px!important}}