:root{color-scheme:dark;--bg:#0b1015;--panel:#121a22;--line:#26313c;--muted:#91a0ae;--text:#e8eff4;--mint:#74e3be;--violet:#d3c6ff}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;min-height:100vh;display:flex;flex-direction:column;background:radial-gradient(900px 520px at 10% -10%,#1b1830 0,transparent 60%),radial-gradient(800px 480px at 100% 110%,#10282a 0,transparent 60%),var(--bg);color:var(--text);font:16px/1.65 'Segoe UI',system-ui,-apple-system,Arial,sans-serif}
a{color:var(--violet)}a:focus-visible,.login:focus-visible{outline:2px solid var(--violet);outline-offset:3px}
.top{display:flex;justify-content:space-between;align-items:center;gap:16px;max-width:1080px;width:100%;margin:0 auto;padding:22px 24px}
.name{color:var(--text);text-decoration:none;font-weight:700;font-size:18px;letter-spacing:-.3px;display:flex;align-items:center;gap:10px}
.mark{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--mint);color:#0d2a21;font-size:14px;font-weight:800}
.login{background:var(--mint);color:#0d2a21;text-decoration:none;font-weight:650;font-size:14px;padding:9px 18px;border-radius:10px;white-space:nowrap}.login:hover{filter:brightness(1.06)}
main{flex:1;width:100%;max-width:1080px;margin:0 auto;padding:12vh 24px 48px}
.eyebrow{color:var(--muted);font-size:12px;letter-spacing:2px;text-transform:uppercase;margin:0 0 14px}
h1{font-size:clamp(36px,7vw,64px);line-height:1.05;letter-spacing:-1.5px;margin:0 0 20px}h1 span{color:var(--mint)}
.lead{font-size:clamp(17px,2.2vw,20px);color:#c4ced7;max-width:620px;margin:0}
.doc{max-width:760px;padding-top:40px}.doc h1{font-size:clamp(30px,5vw,42px);margin-bottom:6px}.doc h2{font-size:19px;margin:34px 0 8px;letter-spacing:-.2px}.doc p,.doc li{color:#c9d2da}.doc ul{padding-left:20px}.doc li{margin:6px 0}
.updated{color:var(--muted);font-size:14px;margin:0 0 28px}
footer{border-top:1px solid var(--line);color:var(--muted);font-size:13px}
footer div{max-width:1080px;margin:0 auto;padding:20px 24px;display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between}footer a{color:var(--muted)}footer a:hover{color:var(--text)}
@media(max-width:480px){.top{padding:16px}.login{padding:8px 14px}main{padding:9vh 16px 40px}.doc{padding-top:24px}footer div{padding:18px 16px}}
main{padding-top:9vh}
.app{margin-top:56px;max-width:760px;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:28px}
.app-logo{background:#10141D;border-radius:12px;padding:20px;display:flex;justify-content:center;margin-bottom:8px}
.app-logo img{width:288px;max-width:100%;height:auto}
.app h2{font-size:20px;line-height:28px;margin:24px 0 6px}
.app p,.app li{color:#c9d2da}.app ul{padding-left:20px;margin:6px 0}.app li{margin:4px 0}
.actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;margin-top:22px}
@media(max-width:480px){.app{padding:20px 16px;margin-top:40px}}