:root{--ink:#12202b;--body:#46535e;--mute:#5b6773;--canvas:#eef2f5;--card:#fff;--line:#d9e0e6;--hl:#ffe14d;--blue:#2447f5;--blue-d:#1b37c4;--bad:#b3261e}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--canvas);color:var(--ink);font:16px/1.55 "Inter","SF Pro Text",system-ui,-apple-system,"Segoe UI",sans-serif;overflow-x:hidden}
.top{display:flex;justify-content:space-between;align-items:center;max-width:1120px;margin:0 auto;padding:16px 20px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;letter-spacing:-.02em;color:var(--ink);text-decoration:none}
.mark{width:26px;height:26px;border-radius:7px;background:var(--ink);position:relative}
.mark::before{content:"";position:absolute;left:5px;top:7px;width:16px;height:5px;border-radius:1px;background:var(--hl)}
.mark::after{content:"";position:absolute;left:5px;top:15px;width:10px;height:4px;border-radius:1px;background:#fff}
.chip{font-size:13px;font-weight:600;padding:6px 12px;border-radius:99px;background:var(--card);border:1px solid var(--line);color:var(--body)}
main{max-width:1120px;margin:0 auto;padding:0 20px 40px}
.hero{padding:22px 0 26px;max-width:720px}
h1{font-size:clamp(34px,7vw,62px);line-height:1.02;letter-spacing:-.035em;font-weight:850;margin:0 0 14px}
.hl{background:linear-gradient(transparent 58%,var(--hl) 58% 92%,transparent 92%);padding:0 .08em}
.lede{font-size:18px;color:var(--body);margin:0;max-width:56ch}
.work{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px;align-items:stretch}
.pane{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:16px;display:flex;flex-direction:column;gap:12px;min-width:0}
.drop{position:relative;display:grid;place-items:center;min-height:260px;flex:1;border:2px dashed #aeb9c3;border-radius:12px;background:#f8fafb;cursor:pointer;overflow:hidden;transition:border-color .15s,background .15s}
.drop:hover,.drop.over,.drop:focus-visible{border-color:var(--blue);background:#f1f4ff;outline:none}
.dropIn{display:grid;gap:6px;justify-items:center;text-align:center;padding:24px;color:var(--body)}
.dropIn b{color:var(--ink);font-size:17px}
.dropIn span{font-size:14px;color:var(--mute)}
.drop img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;background:#fff}
.row{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap}
.sel{display:grid;gap:4px;flex:1;min-width:0;font-size:13px;color:var(--mute);font-weight:600}
select{width:100%;font:inherit;font-size:16px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
.btn{font:inherit;font-weight:700;font-size:15px;border:0;border-radius:10px;padding:11px 16px;cursor:pointer;text-decoration:none;display:inline-block;min-height:44px}
.btn.ink{background:var(--ink);color:#fff}
.btn.ink:hover:not(:disabled){background:#243846}
.btn.quiet{background:transparent;color:var(--blue);border:1px solid var(--line)}
.btn.quiet:hover:not(:disabled){border-color:var(--blue)}
.btn:disabled{opacity:.4;cursor:default}
.btn:focus-visible{outline:3px solid var(--hl);outline-offset:2px}
.outHead{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
h2{margin:0;font-size:18px;letter-spacing:-.01em}
.acts{display:flex;gap:8px}
textarea{flex:1;min-height:260px;width:100%;resize:vertical;border:1px solid var(--line);border-radius:12px;padding:14px;font:15px/1.6 ui-monospace,"SF Mono",Menlo,Consolas,monospace;color:var(--ink);background:#fff}
textarea:focus{outline:2px solid var(--blue);border-color:transparent}
.prog{display:grid;gap:6px;font-size:14px;color:var(--body)}
.bar{height:8px;border-radius:9px;background:var(--line);overflow:hidden}
.bar i{display:block;height:100%;width:0;background:var(--blue);transition:width .2s}
.meta{margin:0;font-size:13px;color:var(--mute);min-height:1.2em}
.err{margin:0;color:var(--bad);font-size:14px;font-weight:600}
.notes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin-top:40px;padding-top:26px;border-top:1px solid var(--line)}
.notes h3{margin:0 0 6px;font-size:16px}
.notes p{margin:0;color:var(--body);font-size:15px}
.made{max-width:1120px;margin:0 auto;padding:0 20px 18px;font-size:13px;color:var(--mute)}
.restore{margin:0;font-size:13px;color:var(--mute)}
.link{font:inherit;background:none;border:0;padding:6px 2px;color:var(--blue);text-decoration:underline;cursor:pointer}
.faq{margin-top:34px;padding-top:22px;border-top:1px solid var(--line);max-width:760px}
.faq details{border-bottom:1px solid var(--line);padding:10px 0}
.faq summary{font-weight:700;cursor:pointer}
.faq p{margin:8px 0 0;color:var(--body);font-size:15px}
@media(max-width:820px){.row>*{flex:1 1 100%}.work{grid-template-columns:minmax(0,1fr)}.notes{grid-template-columns:minmax(0,1fr);gap:18px}.drop{min-height:200px}textarea{min-height:200px}.hero{padding-top:8px}.lede{font-size:16.5px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}
.brand{min-height:44px}
.faq summary{min-height:44px;display:flex;align-items:center}
footer.thatched-legal a{display:inline-block;padding:10px 4px;line-height:1.4}