:root{font-family:Inter,"Segoe UI",Arial,sans-serif;color:#f1f1f1;background:#101010;color-scheme:dark}*{box-sizing:border-box}body{min-height:100vh;margin:0;display:grid;place-items:center;padding:22px;background:linear-gradient(130deg,#111,#1b1b1b 58%,#230f11)}.auth-card{width:min(100%,430px);padding:38px;background:#1b1b1b;border:1px solid #393939;border-top:2px solid #ed1c24;border-radius:15px;box-shadow:0 25px 80px #0008}.brand-mark{width:76px;height:55px;background:url('/assets/nk-logo.svg') center/contain no-repeat;font-size:0;margin-bottom:30px}.brand-mark span{display:none}.eyebrow{color:#ed1c24;letter-spacing:2px;font-weight:850;font-size:10px}h1{font-size:31px;letter-spacing:-1.2px;margin:13px 0 8px}p{color:#aaa;line-height:1.55;margin:0 0 27px;font-size:14px}label{display:block;font-size:12px;font-weight:700;color:#c5c5c5;margin:18px 0 7px}input:not([type=checkbox]){width:100%;height:47px;border:1px solid #4b4b4b;border-radius:7px;background:#111;color:white;font:inherit;padding:0 13px;outline:none}input:focus{border-color:#ed1c24}.check{display:flex;align-items:center;gap:8px;font-weight:400;color:#aaa}.check input{accent-color:#ed1c24}button{width:100%;height:48px;margin-top:23px;background:#ed1c24;border:0;border-radius:7px;color:white;font:inherit;font-weight:800;cursor:pointer;display:flex;align-items:center;justify-content:space-between;padding:0 16px}button:disabled{opacity:.6;cursor:wait}#message{min-height:21px;color:#ffaaaa;font-size:12px;margin-top:16px}small{color:#888;font-size:11px}a{color:#ff6c70;font-size:12px;text-decoration:none}#qr{display:block;width:210px;height:210px;margin:20px auto;background:white;border-radius:10px;padding:8px}section[hidden]{display:none}