:root{color-scheme:light;--ink:#0b1b2d;--muted:#5b687a;--gold:#dfb565;--line:#dce3ec;font-family:Inter,Arial,sans-serif;color:var(--ink);background:#f4f6f9}
*{box-sizing:border-box}body{margin:0}header{max-width:1160px;margin:auto;padding:28px 32px;display:flex;justify-content:space-between;align-items:center;gap:24px}header img{width:150px;max-height:64px}header span{font-size:13px;color:var(--muted)}main{max-width:1080px;margin:25px auto 60px;padding:0 32px}h1{font-size:clamp(26px,4vw,36px);letter-spacing:-1px;margin:12px 0 14px}h2{font-size:19px;margin:0 0 16px}p{line-height:1.65;color:var(--muted);margin:8px 0 20px}.eyebrow{font-size:12px;font-weight:700;letter-spacing:2px;color:#805f24}.layout{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(240px,1fr);gap:24px;align-items:start}.card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:32px;box-shadow:0 6px 24px #14264006;min-width:0}.aside{background:#0b1b2d;color:#fff}.aside p,.aside li{color:#c0cad8}.aside ol{padding-left:20px;line-height:1.7}.aside li{padding:10px 0}.pill{display:inline-block;font-size:12px;font-weight:700;border-radius:40px;background:#e9f5ee;color:#16663b;padding:7px 12px;margin-bottom:18px}label{display:block;font-size:13px;font-weight:600;margin:18px 0 8px}input,select{width:100%;min-height:48px;border:1px solid #b7c3d2;border-radius:10px;font:inherit;padding:12px 14px;background:white;color:var(--ink)}input:focus,button:focus-visible,a:focus-visible,select:focus{outline:3px solid #dfb56599;outline-offset:3px}input[autocomplete=one-time-code]{font-size:23px;letter-spacing:5px}button,.button{display:inline-flex;justify-content:center;align-items:center;gap:8px;min-height:46px;border-radius:10px;border:1px solid var(--line);background:white;color:var(--ink);font:inherit;font-size:14px;font-weight:600;padding:12px 18px;cursor:pointer;text-decoration:none}button.primary,.button.primary{background:var(--gold);border-color:var(--gold)}button:disabled{opacity:.55;cursor:wait}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}.link{border:0;background:transparent;padding:8px 0;text-decoration:underline;font-weight:500}.hint{font-size:12px;color:var(--muted);line-height:1.6}.alert{padding:14px 16px;border-radius:10px;background:#fff5dc;color:#72531c;line-height:1.6;margin:18px 0}.error{background:#fff0f0;color:#a71e30}.error:empty{display:none}.setup{display:flex;gap:22px;align-items:center;flex-wrap:wrap}.qr{width:205px;flex-shrink:0}.qr svg{display:block;width:100%;height:auto}.secret{display:block;overflow-wrap:anywhere;font-size:15px;letter-spacing:1px;padding:12px;background:#f4f6f9;border-radius:8px;user-select:all}.codes{display:grid;grid-template-columns:1fr;gap:8px;padding:0;list-style:none}.codes code{display:block;font-size:13px;padding:11px;background:#f4f6f9;border-radius:7px;overflow-wrap:anywhere;user-select:all}.check{display:flex;align-items:center;gap:10px;font-weight:400;line-height:1.5}.check input{width:20px;min-height:20px}.history{list-style:none;padding:0}.history li{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);font-size:12px}.history time{color:var(--muted);text-align:right}.identity{overflow-wrap:anywhere}.footer{margin-top:20px;display:flex;justify-content:space-between;gap:16px;align-items:center}.footer button{font-size:12px}.compact{margin-top:24px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
.setup>div:last-child{flex:1;min-width:180px}input.backup-code{font-size:14px;letter-spacing:1px}
@media(max-width:720px){header{padding:20px}header span{display:none}main{padding:0 18px;margin-top:10px}.layout{grid-template-columns:1fr}.card{padding:24px}.aside{order:2}.history li{flex-direction:column;gap:4px}.history time{text-align:left}.qr{width:180px}.actions>*{flex:1}.footer{flex-wrap:wrap}}