:root{color-scheme:light;--ink:#252c29;--muted:#747b76;--line:#dbe0d9;--paper:#fbfcf8;--green:#315c43;--tint:#edf2e9;font:15px/1.55 ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper)}*{box-sizing:border-box}body{margin:0}header,main,footer{max-width:1260px;margin:auto;padding:0 36px}header{height:112px;display:flex;justify-content:space-between;align-items:center}.wordmark{font:italic 39px Georgia,serif;color:var(--ink);text-decoration:none;letter-spacing:-2px}.wordmark span{color:var(--green)}nav{display:flex;gap:24px}button,input,select,textarea{font:inherit;color:inherit}button,.upload{cursor:pointer}button{border:0;background:none;padding:7px 10px;border-radius:6px}button:hover{background:var(--tint)}button:disabled{opacity:.4;cursor:default}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--green);outline-offset:4px}.title-row{display:flex;justify-content:space-between;align-items:center;gap:20px}h1{font:normal 38px/1.25 Georgia,serif;letter-spacing:-1px;margin:27px 0 32px}h2{font:normal 25px Georgia,serif}p{margin:8px 0}.workspace{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:12px;background:white;overflow:hidden}.pane+.pane{border-left:1px solid var(--line)}.pane-heading{height:60px;padding:14px 22px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #edf0ea;font-size:13px}.pane-heading>label{font-weight:600}.upload{font-weight:400!important;padding:7px 10px;border-radius:6px}.upload:hover{background:var(--tint)}.upload{position:relative}.upload input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}.upload:focus-within{outline:2px solid var(--green);outline-offset:4px}textarea{border:none;background:transparent;width:100%;resize:vertical;outline:none;padding:24px;font:17px/1.8 Georgia,serif;min-height:390px;display:block}textarea:focus{box-shadow:inset 0 0 0 2px #88a38d}textarea::placeholder{color:#929a93}.pane-footer{min-height:46px;padding:10px 22px;font-size:12px;color:var(--muted);display:flex;justify-content:space-between}.options{display:flex;align-items:flex-start;gap:30px;margin-top:24px;font-size:13px}.options>div{display:flex;align-items:center;gap:10px;white-space:nowrap}select,input{background:white;border:1px solid var(--line);border-radius:6px;padding:8px 10px}summary{cursor:pointer;padding:8px 0}details{flex:1}details textarea{font:15px/1.65 Georgia,serif;min-height:140px;border:1px solid var(--line);border-radius:6px;margin-top:8px}details label{display:block;margin-top:12px}details p{color:var(--muted)}#attempts{width:75px}.actions{display:flex;align-items:center;gap:20px;margin:26px 0}.actions>div{margin-right:auto}.actions p{margin:0;font-size:14px}.actions small{color:var(--muted)}.primary{background:var(--green);color:white;padding:12px 26px;border-radius:7px}.primary:hover{background:#234732}#notice{padding:13px 17px;background:var(--tint);border-radius:8px;margin-bottom:22px}.muted{color:var(--muted);font-size:13px}#revisions{border-top:1px solid var(--line);padding:15px 0 35px;margin-top:32px}.revision{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:14px 0;border-bottom:1px solid var(--line)}.revision small{display:block;color:var(--muted);max-width:750px}footer{margin:50px auto 20px;border-top:1px solid var(--line);padding-top:18px;display:flex;justify-content:space-between;color:var(--muted);font-size:12px}dialog{border:1px solid var(--line);border-radius:14px;background:var(--paper);width:min(640px,94vw);padding:34px;box-shadow:0 20px 100px #14271922}dialog::backdrop{background:#18261f50}.close{position:absolute;right:14px;top:10px;font-size:25px}dialog h2{margin:0 0 24px}dialog label{display:block;margin:18px 0 8px}dialog input{width:100%}.plans{display:grid;gap:12px}.plan{display:flex;justify-content:space-between;align-items:center;padding:16px;border:1px solid var(--line);border-radius:8px}.plan h3{font-size:17px;margin:0}.plan p{font-size:13px;color:var(--muted)}.history-item{display:block;text-align:left;width:100%;border-bottom:1px solid var(--line);padding:12px 0}.account-actions{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}.error{color:#9c342d}#challenge{min-height:1px}#balance{font-size:13px;color:var(--muted)}@media(max-width:700px){header,main,footer{padding-left:18px;padding-right:18px}header{height:85px}nav{gap:5px;font-size:13px}.wordmark{font-size:33px}h1{font-size:31px;margin:22px 0}.workspace{grid-template-columns:1fr}.pane+.pane{border-left:none;border-top:1px solid var(--line)}textarea{min-height:270px;padding:20px}.options{gap:15px;flex-wrap:wrap}.options>div{width:100%}.options details{min-width:40%}.actions{gap:12px}.actions small{display:block;max-width:240px}.primary{padding:11px 18px}.title-row{align-items:flex-start}#balance{max-width:90px;padding-top:27px}.pane-heading{padding:12px 15px}dialog{padding:28px 20px}.plan{gap:15px}footer{margin-top:30px}}@media(prefers-reduced-motion:no-preference){button{transition:background .12s ease}}

.policy{max-width:760px;padding-bottom:60px}.policy p{margin:0 0 24px}.policy a,footer a{color:var(--green)}footer a{padding:7px 10px;text-decoration:none}