:root{color-scheme:light dark;--bg:#f4f6f6;--text:#4d575d;--muted:#667177;--line:#e5e7e8;--accent:#008a00;--field:#fff;--error:#a33829}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.55 Inter,"Segoe UI",system-ui,-apple-system,Arial,sans-serif}.access-shell{min-height:100svh;max-width:1160px;margin:auto;padding:42px 64px;display:flex;flex-direction:column}header{display:flex;align-items:center;gap:28px}.brand-logo{width:88px;height:auto;flex:none}.product{border-left:1px solid var(--line);padding-left:28px;font-size:14px;color:var(--muted)}section{padding:90px 0 70px;max-width:600px}.eyebrow{font-size:12px;letter-spacing:.14em;font-weight:650;margin:0 0 22px}h1{font-size:32px;font-weight:500;line-height:1.12;letter-spacing:-.02em;margin:0 0 24px}.intro{color:var(--muted);max-width:430px;margin:0 0 38px}form{max-width:380px}label{display:block;font-size:14px;font-weight:600;margin-bottom:10px}input{display:block;width:100%;font:inherit;color:var(--text);background:var(--field);border:1px solid var(--line);border-radius:6px;padding:12px 14px;min-height:48px}input:focus-visible,button:focus-visible{outline:3px solid var(--text);outline-offset:4px}.message{font-size:13px;color:var(--muted);min-height:40px;margin:12px 0 20px}button{display:flex;width:100%;justify-content:space-between;align-items:center;font:600 14px/1.5 Inter,"Segoe UI",system-ui,-apple-system,Arial,sans-serif;background:var(--accent);color:#fff;border:0;border-radius:6px;padding:13px 16px;min-height:48px;cursor:pointer}button:hover{filter:brightness(.96)}button span{font-size:22px;line-height:1}.footnote{font-size:12px;color:var(--muted);margin:24px 0 0;max-width:380px}footer{margin-top:auto;font-size:12px;color:var(--muted);border-top:1px solid var(--line);padding-top:18px}@media(prefers-color-scheme:dark){:root{--bg:#141517;--text:#fff;--muted:#a7afb3;--line:#2f3335;--field:#212224}}@media(max-width:600px){.access-shell{padding:28px 24px}header{gap:18px}.product{padding-left:18px;font-size:12px}.brand-logo{width:80px}section{padding:64px 0 60px}h1{font-size:30px}form{max-width:none}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}}