*{box-sizing:border-box}body{margin:0;background:#070809;color:#f5f5f6;font-family:"Segoe UI",Arial}main{min-height:100vh;display:grid;grid-template-columns:1.15fr .85fr}.hero{padding:42px 50px;border-right:1px solid #24272c;background:radial-gradient(circle at 35% 45%,#171a1f,#090a0c 42%,#070809 72%);display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:12px}.mark{width:44px;height:44px;border:1px solid #363a41;border-radius:11px;display:grid;place-items:center;background:#111317;font-weight:800}.brand b{font-size:14px}.brand small{display:block;color:#656a72;font-size:9px;margin-top:3px}.copy{margin:auto 0}.copy em,form em{font-style:normal;color:#60656d;font-size:8px;font-weight:700;letter-spacing:1.8px}.copy h1{font-size:50px;line-height:1.06;font-weight:520;letter-spacing:-1.8px;margin:16px 0}.copy p{color:#747982;font-size:12px}.online{display:block;margin-top:28px;color:#4ade80;font-size:10px}.login{display:grid;place-items:center;padding:35px;background:#090a0c}form{width:min(390px,100%)}form h2{font-size:29px;font-weight:520;margin:10px 0 6px}form>p{color:#666b73;font-size:11px;margin:0 0 30px}label{display:block;color:#777c84;font-size:8px;font-weight:700;letter-spacing:1px;margin:17px 0 8px}input{width:100%;height:48px;border:1px solid #2c3036;border-radius:9px;background:#101215;color:#eee;padding:0 14px;outline:none}button{width:100%;height:48px;margin-top:24px;border:1px solid #fff;border-radius:9px;background:#f4f4f5;color:#090a0b;font-weight:700;cursor:pointer}#loginStatus{text-align:center;min-height:20px;margin-top:12px;color:#ef6b71;font-size:10px}@media(max-width:800px){main{grid-template-columns:1fr}.hero{display:none}}
.mark img {
    width: 32px;
    height: 32px;
    object-fit: contain;
    display: block;
}