.lf-update-overlay{position:fixed;inset:0;z-index:220;display:grid;place-items:center;padding:24px;background:rgba(25,20,14,.48);backdrop-filter:blur(4px)}
.lf-update-dialog{width:min(680px,100%);max-height:min(680px,calc(100vh - 80px));display:grid;grid-template-rows:auto minmax(0,1fr) auto;border:1px solid var(--line,rgba(34,29,22,.12));border-radius:18px;background:var(--paper,#fefcf8);color:var(--ink,#221d16);box-shadow:0 30px 90px rgba(25,20,14,.35);overflow:hidden;animation:lf-update-in .22s cubic-bezier(.2,.7,.2,1)}
.lf-update-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding:24px 26px 18px;border-bottom:1px solid var(--line,rgba(34,29,22,.1));background:var(--card,#fff)}
.lf-update-eyebrow{display:block;margin-bottom:8px;color:var(--gold-deep,#9b6a22);font:600 11px/1.2 var(--sans,system-ui);letter-spacing:.12em;text-transform:uppercase}
.lf-update-title{margin:0;font:600 clamp(22px,4vw,30px)/1.25 var(--serif,serif);letter-spacing:-.01em}
.lf-update-close{display:grid;place-items:center;width:34px;height:34px;flex:none;border:1px solid var(--line,rgba(34,29,22,.1));border-radius:50%;background:var(--paper,#fefcf8);color:var(--ink-2,#5e5447);font:400 22px/1 system-ui;cursor:pointer}
.lf-update-content{padding:22px 26px;overflow:auto}
.lf-update-date{margin:0 0 13px;color:var(--ink-3,#938979);font:500 12px/1.4 var(--sans,system-ui)}
.lf-update-markdown{color:var(--ink-2,#5e5447);font:400 14.5px/1.75 var(--sans,system-ui);overflow-wrap:anywhere}
.lf-update-markdown p{margin:0 0 14px}.lf-update-markdown p:last-child{margin-bottom:0}
.lf-update-markdown h3,.lf-update-markdown h4{margin:18px 0 8px;color:var(--ink,#221d16);font:600 15px/1.45 var(--sans,system-ui)}
.lf-update-markdown h3:first-child,.lf-update-markdown h4:first-child{margin-top:0}
.lf-update-markdown ul,.lf-update-markdown ol{display:grid;gap:10px;margin:13px 0 17px;padding-left:1.35em}
.lf-update-markdown li{padding-left:3px}.lf-update-markdown li::marker{color:var(--gold-deep,#9b6a22)}
.lf-update-markdown strong{color:var(--ink,#221d16);font-weight:650}
.lf-update-markdown em{color:var(--ink,#221d16)}
.lf-update-markdown a{color:var(--gold-deep,#9b6a22);text-underline-offset:3px}
.lf-update-markdown code{padding:2px 5px;border-radius:5px;background:var(--paper-2,#f8f4eb);color:var(--ink,#221d16);font:500 12.5px/1.4 var(--latin,monospace)}
.lf-update-markdown blockquote{margin:14px 0;padding:10px 13px;border-left:3px solid var(--gold-deep,#9b6a22);border-radius:0 8px 8px 0;background:var(--paper-2,#f8f4eb);color:var(--ink,#221d16)}
.lf-update-markdown hr{height:1px;margin:18px 0;border:0;background:var(--line,rgba(34,29,22,.1))}
.lf-update-history{margin-top:22px;border:1px solid var(--line,rgba(34,29,22,.1));border-radius:11px;background:var(--card,#fff);overflow:hidden}
.lf-update-history-toggle{display:flex;align-items:center;justify-content:space-between;gap:18px;width:100%;padding:13px 15px;border:0;background:transparent;color:var(--ink,#221d16);font:600 13px/1.4 var(--sans,system-ui);text-align:left;cursor:pointer}
.lf-update-history-toggle span:last-child{color:var(--ink-3,#938979);font-size:18px;transition:transform .2s}
.lf-update-history-toggle[aria-expanded="true"] span:last-child{transform:rotate(180deg)}
.lf-update-history-list{display:grid;border-top:1px solid var(--line,rgba(34,29,22,.1))}
.lf-update-history-list[hidden]{display:none}
.lf-update-history-item{padding:13px 15px;border-top:1px solid var(--line-2,rgba(34,29,22,.055))}
.lf-update-history-item:first-child{border-top:0}
.lf-update-history-item header{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:6px}
.lf-update-history-item strong{color:var(--ink,#221d16);font:600 13px/1.4 var(--sans,system-ui)}
.lf-update-history-item time{flex:none;color:var(--ink-3,#938979);font:400 11px/1.3 var(--sans,system-ui)}
.lf-update-history-body{font-size:12.5px;line-height:1.65}.lf-update-history-body ul,.lf-update-history-body ol{gap:7px;margin:9px 0 3px}
.lf-update-actions{display:flex;align-items:center;justify-content:flex-end;gap:18px;padding:15px 26px;border-top:1px solid var(--line,rgba(34,29,22,.1));background:var(--card,#fff)}
.lf-update-ack{min-width:104px;padding:10px 18px;border:0;border-radius:999px;background:var(--ink,#221d16);color:var(--paper,#fefcf8);font:600 13px/1 var(--sans,system-ui);cursor:pointer}
.lf-update-close:hover,.lf-update-history-toggle:hover{background:var(--paper-2,#f8f4eb)}
.lf-update-ack:hover{background:var(--gold-deep,#9b6a22)}
.lf-update-dialog button:focus-visible{outline:2px solid var(--gold-deep,#9b6a22);outline-offset:3px}
@keyframes lf-update-in{from{opacity:.25;transform:translateY(10px) scale(.985)}}
@media(max-width:620px){.lf-update-overlay{align-items:end;padding:0}.lf-update-dialog{width:100%;max-height:82vh;border-radius:18px 18px 0 0;border-bottom:0}.lf-update-head{padding:21px 20px 16px}.lf-update-content{padding:18px 20px}.lf-update-actions{padding:13px 20px}.lf-update-history-item header{display:grid;gap:3px}}
@media(prefers-reduced-motion:reduce){.lf-update-dialog{animation:none}.lf-update-history-toggle span:last-child{transition:none}}