:root{--ink:#202736;--muted:#748094;--line:#e4e8ee;--accent:#2165d8;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#f6f7fa}*{box-sizing:border-box}body{margin:0}a{text-decoration:none;color:inherit}button,input,textarea,select{font:inherit}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #a3c3ff;outline-offset:2px}header{background:white;border-bottom:1px solid var(--line)}.bar{max-width:980px;min-height:72px;padding:14px 24px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:flex;align-items:center;gap:10px;font-weight:750;font-size:22px;letter-spacing:-.05em}.brand img{width:32px;height:32px}.brand b{font-weight:450}.back{color:#617083;font-size:13px;font-weight:600}main{max-width:930px;padding:0 24px 70px;margin:auto}.hero{text-align:center;padding:52px 0 31px}.eyebrow{font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:750;color:#697a91}.hero h1{font-size:clamp(32px,5vw,50px);line-height:1.08;letter-spacing:-.06em;margin:13px 0 11px}.hero p{color:var(--muted);font-size:14px;line-height:1.7;margin:0}.tabs{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-bottom:21px}.tabs a{background:white;border:1px solid var(--line);border-radius:999px;padding:11px 16px;color:#556477;font-size:13px;font-weight:650}.tabs a:hover{border-color:#b0c7ed}.tabs a[aria-current=page]{background:var(--ink);border-color:var(--ink);color:white}.panel{max-width:710px;margin:auto;border:1px solid var(--line);background:white;border-radius:18px;padding:30px;box-shadow:0 12px 32px rgba(25,40,68,.025)}.panel[hidden]{display:none}.panel h2{font-size:25px;letter-spacing:-.04em;margin:0 0 7px}.sub{font-size:13px;line-height:1.65;color:var(--muted);margin:0 0 24px}.fields{display:grid;grid-template-columns:1fr 1fr;gap:16px}.wide{grid-column:1/-1}.fields label{display:flex;flex-direction:column;gap:8px;font-size:12px;color:#586579;font-weight:650}.fields input,.fields select,.fields textarea{min-height:46px;border:1px solid #dce2eb;border-radius:10px;padding:11px 12px;color:var(--ink);background:white;width:100%;font-size:15px}.fields textarea{min-height:82px;resize:vertical}.result{margin-top:24px;border-top:1px solid #edf0f4;padding-top:20px}.result-label{font-size:12px;color:#728197}.value{display:block;font-size:clamp(29px,5vw,38px);font-weight:750;letter-spacing:-.055em;color:var(--accent);margin:5px 0 12px;overflow-wrap:anywhere}.detail{display:flex;justify-content:space-between;gap:12px;font-size:13px;padding:11px 0;border-top:1px solid #f1f2f5}.detail span{color:#758295}.detail strong{text-align:right}.hint{font-size:12px;color:var(--muted);line-height:1.65;margin:18px 0 0}.error{color:#ad3e39;font-size:12px;min-height:0}.error:empty{display:none}.buttons{display:flex;flex-wrap:wrap;gap:10px;margin-top:17px}.btn{background:var(--accent);border:1px solid var(--accent);border-radius:10px;color:white;font-size:13px;font-weight:700;min-height:45px;padding:11px 17px}.btn.secondary{color:var(--accent);border-color:#dbe6fa;background:#fff}.btn:disabled{opacity:.5;cursor:not-allowed}.qr-preview{margin:19px auto 0;width:min(100%,265px);aspect-ratio:1;display:grid;place-items:center;padding:15px;border:1px solid var(--line);border-radius:14px}.qr-preview svg{width:100%;height:100%}.out-list{margin:20px 0 0;padding:0;display:grid;gap:10px;list-style:none}.out-list li{background:#f7f9fb;border-radius:10px;border:1px solid #ebeff4;padding:13px;font-size:13px;line-height:1.55;overflow-wrap:anywhere}.out-list strong{display:block;font-size:12px;margin-bottom:4px}.out-list span{color:#627187}.status{font-size:13px;color:#60718a;margin-top:14px}.foot-note{text-align:center;color:#919baa;font-size:12px;line-height:1.7;margin:27px 0}.footer{padding:20px;text-align:center;border-top:1px solid var(--line);background:#fff;color:#8995a5;font-size:12px}.footer a{margin-left:14px}.mini-links{display:flex;justify-content:center;gap:9px;flex-wrap:wrap;padding:0;margin:13px 0 0}.mini-links a{border:1px solid #e5e9f0;background:#fff;color:#56677b;border-radius:999px;padding:9px 14px;font-size:12px;font-weight:650}.mini-links a:hover{border-color:#8eafe3;color:#1f5cbd}@media(max-width:620px){.bar{padding:12px 16px;min-height:61px}.back{font-size:12px}main{padding:0 14px 42px}.hero{padding:39px 0 25px}.panel{padding:22px 17px}.fields{grid-template-columns:1fr}.wide{grid-column:1}.tabs{flex-wrap:nowrap;justify-content:flex-start;overflow-x:auto;padding-bottom:5px}.tabs a{white-space:nowrap;padding:10px 13px;font-size:12px}}@media(prefers-reduced-motion:reduce){*{transition:none!important}}

[hidden]{display:none!important}
@media(max-width:620px){.bar{gap:7px;padding:12px 10px}.brand{font-size:20px}.brand img{width:29px;height:29px}.back{display:none}}

.fx-config{text-align:center;font-size:12px;color:#5d6f86;margin:0 auto 17px;line-height:1.6}.fx-config label{display:inline-flex;align-items:center;gap:8px;font-weight:650;color:#33455a}.fx-config input{accent-color:#2165d8}.fx-config p{margin:5px}.fx-config a{color:#2165d8;font-weight:650}.fx-config a[hidden]{display:none}
