:root{--fg:#1d2329;--muted:#5d6670;--line:#d8dde3;--acc:#2f6fed;--bg:#f6f7f9}
*{box-sizing:border-box}body{margin:0;font:15px/1.5 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--fg);background:var(--bg)}
header,main,footer{max-width:760px;margin:0 auto;padding:16px}h1{margin:.2em 0;font-size:26px}h2{font-size:18px;margin:0 0 .5em}
.sub{color:var(--muted);margin:0}.banner{background:#fff4d6;border:1px solid #f0d58a;padding:6px 10px;border-radius:6px;font-size:13px}
.card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px;margin:0 auto 14px}
label{display:block;font-weight:600;margin:10px 0 4px}label.inline{font-weight:400;display:flex;gap:8px;align-items:center}
input,select{width:100%;padding:8px;border:1px solid var(--line);border-radius:6px;font:inherit}label.inline input{width:auto}
button{background:var(--acc);color:#fff;border:0;border-radius:6px;padding:8px 14px;font:inherit;cursor:pointer;margin-top:10px}
button.secondary{background:#e9edf2;color:var(--fg)}button:disabled{opacity:.5;cursor:default}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.row input{flex:1;min-width:220px;margin-top:10px}
.progress{height:10px;background:#e9edf2;border-radius:5px;margin-top:14px;overflow:hidden}#bar{height:100%;width:0;background:var(--acc);transition:width .2s}
.msg{color:var(--muted);min-height:1.2em}.msg.err{color:#b42318}.hint{color:var(--muted);font-size:13px}.lic{margin-top:10px;font-size:14px}
code{background:#eef1f5;padding:2px 6px;border-radius:4px}footer{font-size:13px;color:var(--muted)}footer a{color:var(--muted)}
.works-with{display:inline-flex;gap:8px;align-items:center;text-decoration:none;color:var(--fg)}.logo-slot{display:inline-block;border:1px dashed var(--line);padding:2px 8px;border-radius:4px;font-size:11px;color:var(--muted)}
a.btn{display:inline-block;background:var(--acc);color:#fff;text-decoration:none;border-radius:6px;padding:8px 14px;margin-top:10px}a.btn.secondary{background:#e9edf2;color:var(--fg)}
.faq h3{font-size:15px;margin:14px 0 2px}.site-footer{max-width:760px;margin:0 auto;padding:16px;font-size:13px;color:var(--muted)}.site-footer a{color:var(--muted)}
ul,ol{padding-left:20px}