:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-synthesis:none;-webkit-font-smoothing:antialiased;--bg:#fafaf9;--fg:#202124;--surface:#fff;--muted:#73767c;--line:#e3e4e6;--accent:#0879ed;color-scheme:light;background:var(--bg);color:var(--fg)}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#151719;--fg:#eeeff1;--surface:#1d2024;--muted:#a1a6ae;--line:#34383e;--accent:#6aaeff;color-scheme:dark}}
:root[data-theme=dark]{--bg:#151719;--fg:#eeeff1;--surface:#1d2024;--muted:#a1a6ae;--line:#34383e;--accent:#6aaeff;color-scheme:dark}
*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;min-height:100svh;display:grid;grid-template-rows:auto 1fr auto}header{position:relative;padding:35px 40px;text-align:center}.brand{color:var(--fg);font-size:23px;font-weight:650;letter-spacing:-1px;text-decoration:none}.theme{position:absolute;right:28px;top:26px;width:40px;height:40px;border:0;background:transparent;color:var(--muted);font-size:25px;border-radius:50%;cursor:pointer}main{display:grid;place-items:center;padding:35px 24px 75px}.panel{width:100%;max-width:380px;text-align:center}.icon{width:64px;height:76px;color:var(--muted);margin:0 auto 27px}h1{font-size:36px;line-height:1.15;font-weight:620;letter-spacing:-1.5px;margin:0 0 15px}.description{font-size:16px;color:var(--muted);line-height:1.6;margin:0 0 30px}label{display:block;font-size:13px;color:var(--muted);margin:0 0 14px}input,textarea{appearance:none;width:100%;border:1px solid var(--line);background:var(--surface);border-radius:14px;padding:15px;color:var(--fg);font:inherit;outline:none}input:focus,textarea:focus{border-color:var(--accent);box-shadow:0 0 0 4px #0879ed15}.totp{font-size:29px;letter-spacing:12px;text-align:center;font-variant-numeric:tabular-nums;padding-left:27px;height:64px}textarea{resize:none;overflow-wrap:anywhere;font:14px/1.6 ui-monospace,monospace}.primary{border:0;border-radius:14px;background:#0879ed;color:white;min-height:52px;padding:12px 22px;font:inherit;font-size:15px;font-weight:550;cursor:pointer;width:100%;margin-top:16px;transition:background .16s}.primary:hover{background:#0069d8}button:disabled{opacity:.5;cursor:wait}.hint{font-size:12px;color:var(--muted);margin:15px 0 0;line-height:1.7}.text{border:0;background:none;color:var(--accent);font:inherit;font-size:14px;padding:13px 10px;min-height:44px;cursor:pointer;margin-top:10px}.specs{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin:8px 0 18px}.specs span{font-size:11px;color:var(--muted);border:1px solid var(--line);border-radius:20px;padding:7px 10px}.notice{font-size:12px;line-height:1.7;border-top:1px solid var(--line);padding-top:18px;color:var(--muted);margin-top:22px}#message{font-size:13px;line-height:1.6;color:var(--accent);min-height:21px;margin-top:20px}#qr{background:white;border-radius:14px;max-width:100%;margin-bottom:10px}footer{padding:20px 35px 25px;display:flex;justify-content:space-between;gap:16px;font-size:11px;color:var(--muted)}button:focus-visible,a:focus-visible{outline:3px solid var(--accent);outline-offset:4px}@media(max-width:540px){header{padding:26px 24px}.theme{top:17px;right:17px}main{padding:28px 28px 45px}h1{font-size:32px}.description{font-size:15px}footer{padding:16px 22px 20px;font-size:10px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}