:root{color-scheme:dark;--bg:#101318;--surface:#1b1e25;--border:#30343f;--text:#eef0f4;--muted:#9a9eaa;--accent:#20c9b8;--input:#12151b}*{box-sizing:border-box}body{margin:0;min-height:100svh;display:grid;grid-template-rows:auto 1fr auto;background:var(--bg);color:var(--text);font:14px/1.6 Arial,Helvetica,sans-serif}header{height:86px;border-bottom:1px solid var(--border);background:var(--surface);display:flex;align-items:center;justify-content:space-between;padding:0 clamp(24px,6vw,88px)}header a{display:flex;align-items:center}header img{display:block}.environment{display:flex;align-items:center;gap:8px;font-size:11px;font-weight:700;letter-spacing:1.3px;color:var(--muted)}.environment i{width:7px;height:7px;border-radius:50%;background:var(--accent)}main{display:grid;place-items:center;padding:52px 24px}.panel{width:100%;max-width:450px;padding:38px;border:1px solid var(--border);border-radius:13px;background:var(--surface)}.lock{width:48px;height:48px;display:grid;place-items:center;border-radius:12px;color:var(--accent);background:color-mix(in srgb,var(--accent) 10%,transparent);margin-bottom:26px}.lock svg{width:26px;height:26px}.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.7px;color:var(--accent);margin:0 0 10px}h1{font-size:32px;line-height:1.2;letter-spacing:-1px;margin:0 0 14px;font-weight:700}.intro{color:var(--muted);margin:0 0 30px;line-height:1.75}label{display:block;font-size:13px;font-weight:600;margin-bottom:9px}input{width:100%;min-height:46px;padding:12px 14px;border:1px solid var(--border);border-radius:8px;background:var(--input);color:var(--text);font:inherit;font-size:16px}input::placeholder{color:var(--muted)}input:focus-visible,button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:3px}button{width:100%;min-height:46px;display:flex;align-items:center;justify-content:space-between;border:0;border-radius:8px;background:var(--accent);color:#082b26;padding:12px 16px;margin-top:16px;font:600 14px Arial,sans-serif;cursor:pointer}button:hover{filter:brightness(1.08)}.hint{font-size:12px;color:var(--muted);line-height:1.7;margin:15px 0 26px}.restricted{padding-top:20px;border-top:1px solid var(--border);font-size:11px;color:var(--muted)}.restricted span{font-size:8px;color:var(--accent);margin-right:7px}.error{font-size:12px;color:#ffb5b5;margin:10px 0 0}footer{color:var(--muted);text-align:center;font-size:11px;padding:0 24px 25px}footer span{margin:0 7px}@media(prefers-color-scheme:light){:root{color-scheme:light;--bg:#f4f5f7;--surface:#fff;--border:#dce0e5;--text:#20242c;--muted:#626b77;--accent:#0d9f91;--input:#f8f9fb}.error{color:#b42318}button{color:#fff}}@media(max-width:480px){header{height:72px;padding:0 22px}main{padding:30px 18px}.panel{padding:28px 24px}h1{font-size:29px}}

.panel{max-width:400px;padding:32px}h1{font-size:26px;margin-bottom:26px}input{font-size:16px}button{display:block;text-align:center}body{grid-template-rows:auto 1fr}