:root{--bg:#eef1f2;--panel:#fff;--panel2:#f5f7f8;--ink:#111a1e;--muted:#5b676d;--line:#d8dee1;--accent:#0f766e;--wash:#e2efed;--warn:#b45309;--bad:#b42318;--shadow:0 18px 45px -30px rgba(17,26,30,.45);color-scheme:light;font:16px/1.5 system-ui,-apple-system,"Segoe UI",sans-serif}
:root[data-theme=dark]{--bg:#0a0f12;--panel:#111a1e;--panel2:#0e161a;--ink:#e7eef1;--muted:#9aa7ad;--line:#29373d;--accent:#43c9ba;--wash:#10302e;--warn:#f5a94c;--bad:#ff8174;--shadow:0 18px 45px -25px #000;color-scheme:dark}
.method-parameters{margin-top:24px;padding:20px;border:1px solid var(--line);border-radius:12px;background:var(--panel2)}.method-parameters-title{display:flex;align-items:start;justify-content:space-between;gap:16px;margin-bottom:16px}.method-parameters-title h3{font-size:17px;margin:0}.method-parameters-title p,.empty-parameters{font-size:13px;color:var(--muted);margin:3px 0 0}.method-parameters-title button{cursor:pointer;border:1px solid var(--line);background:var(--panel);color:var(--ink);border-radius:8px;padding:7px 10px;font-size:12px;white-space:nowrap}.method-parameters-title button:hover{border-color:var(--accent);color:var(--accent)}.method-parameters label small{line-height:1.35}.empty-parameters{margin:0}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink)}button,input,select,textarea{font:inherit}.skip{position:fixed;top:8px;left:8px;z-index:10;transform:translateY(-150%);background:var(--panel);padding:8px 12px;color:var(--ink)}.skip:focus{transform:none}header{height:62px;max-width:1240px;margin:auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{font-weight:750;text-decoration:none;color:var(--ink)}.mark{color:var(--accent);font-size:24px}nav{display:flex;align-items:center;gap:22px}nav a{font-size:14px;color:var(--muted);text-decoration:none}nav a:hover{color:var(--ink)}#theme{border:1px solid var(--line);border-radius:8px;background:var(--panel);color:var(--ink);width:34px;height:34px;cursor:pointer}main{max-width:1240px;margin:auto;padding:58px 24px 80px}.intro{max-width:800px}.eyebrow{margin:0 0 12px;color:var(--accent);font:700 12px ui-monospace,monospace;text-transform:uppercase;letter-spacing:.12em}.intro h1{font-size:clamp(34px,5vw,58px);letter-spacing:-.04em;line-height:1.05;margin:0}.intro>p:last-of-type{color:var(--muted);font-size:18px;max-width:68ch}.presets{display:flex;gap:10px;flex-wrap:wrap;margin-top:25px}.preset,.actions button,.tab{cursor:pointer;border:1px solid var(--line);background:var(--panel);color:var(--ink);border-radius:9px;padding:9px 13px}.preset.active{border-color:var(--accent);background:var(--wash);color:var(--accent)}.layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(380px,.85fr);gap:24px;margin-top:30px;align-items:start}.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow)}.form-card{padding:26px}.section-head{display:flex;gap:14px;margin:4px 0 18px}.section-head:not(:first-child){border-top:1px solid var(--line);padding-top:25px;margin-top:28px}.section-head>span{font:700 12px ui-monospace,monospace;color:var(--accent);margin-top:4px}.section-head h2,.run-note h2{font-size:19px;margin:0}.section-head p{font-size:14px;color:var(--muted);margin:2px 0 0}.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.fields label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:650}.fields label small{color:var(--muted);font-weight:400}.fields input,.fields select,.fields textarea{width:100%;border:1px solid var(--line);border-radius:9px;background:var(--panel2);color:var(--ink);padding:10px 11px;min-height:43px}.fields textarea{font-family:ui-monospace,monospace;resize:vertical}.fields .check{flex-direction:row;align-items:center;font-weight:500}.check input{width:18px;min-height:18px}.wide{grid-column:1/-1}details{border-top:1px solid var(--line);margin-top:28px;padding-top:20px}summary{cursor:pointer;font-weight:700}.advanced{margin-top:18px}.output-column{position:sticky;top:18px;display:grid;gap:16px}.summary{padding:18px 20px}.summary>div{display:flex;gap:9px;align-items:center}.summary p{color:var(--muted);font-size:14px;margin:7px 0 0}.status-dot{width:9px;height:9px;border-radius:50%;background:var(--accent)}.status-dot.warn{background:var(--warn)}.status-dot.bad{background:var(--bad)}#messages{padding-left:19px;margin:12px 0 0;color:var(--warn);font-size:13px}#messages:empty{display:none}.output{overflow:hidden}.tabs{display:flex;border-bottom:1px solid var(--line);padding:9px 10px 0;gap:4px}.tab{border-bottom:0;border-radius:8px 8px 0 0;color:var(--muted)}.tab.active{background:var(--panel2);color:var(--ink);border-color:var(--line)}pre{margin:0;background:var(--panel2);padding:20px;overflow:auto;max-height:520px;min-height:340px;font:13px/1.65 ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre}.hidden{display:none}.actions{display:flex;gap:8px;flex-wrap:wrap;padding:12px;border-top:1px solid var(--line)}.actions button{font-size:13px}.actions .primary{background:var(--accent);border-color:var(--accent);color:#fff}.run-note{padding:20px}.run-note p{color:var(--muted);font-size:14px}.colab{display:inline-block;color:var(--accent);font-weight:700;text-decoration:none}.version{font:12px ui-monospace,monospace;color:var(--muted);text-align:center;margin:0}@media(max-width:900px){.layout{grid-template-columns:1fr}.output-column{position:static}}@media(max-width:580px){header{padding:0 16px}nav a:first-child{display:none}main{padding:40px 16px}.fields{grid-template-columns:1fr}.wide{grid-column:auto}.form-card{padding:20px}pre{min-height:280px}}