:root{--bg:#f4f3ef;--panel:#ffffff;--rail:#fbfbf8;--ink:#1f2023;--muted:#62656b;--faint:#9aa0a6;--border:#e7e5df;--border-soft:#efeee9;--blue:#0e857d;--blue-600:#119b8e;--blue-weak:#e2f2f0;--blue-ink:#0b6b63;--hover:#f0efe9;--active:#e9e7e0;--new:#1e8e3e;--r:8px;--r-lg:14px;--r-pill:999px;--sans:"Google Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;--mono:"Roboto Mono",ui-monospace,Menlo,Consolas,monospace;--sh:0 1px 3px rgba(60,64,67,.15)}[data-theme=dark]{--bg:#16191a;--panel:#1d2122;--rail:#16191a;--ink:#e3e3e3;--muted:#9aa0a6;--faint:#80868b;--border:#33393a;--border-soft:#262b2c;--blue:#4db6ac;--blue-600:#4db6ac;--blue-weak:#18342f;--blue-ink:#80cbc4;--hover:#262b2c;--active:#2f3536;--new:#81c995;--sh:0 1px 3px rgba(0,0,0,.5)}*{box-sizing:border-box}body,html{margin:0;height:100%}body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}button{font:inherit;cursor:pointer}.app{grid-template-columns:212px 1fr 244px}.app,.app2{display:grid;grid-template-rows:48px 1fr;height:100vh}.app2{grid-template-columns:240px 1fr;background:var(--bg)}.app2 .top{grid-column:1/-1}.main.card{margin:12px 14px 14px 4px;background:var(--panel);border:1px solid var(--border-soft);border-radius:16px;box-shadow:var(--sh);padding:0;overflow:auto}.topsel{padding:4px 8px;border-radius:8px;border:1px solid var(--border);background:var(--panel);font:inherit}.balance,.topsel{color:var(--ink);font-size:13px}.balance{gap:6px;padding:6px 11px;background:var(--hover)}.balance,.getkey-sm{display:inline-flex;align-items:center;border-radius:999px;text-decoration:none;font-weight:600}.getkey-sm{gap:7px;background:var(--blue-600);color:#fff;padding:6px 13px;font-size:13px}[data-theme=dark] .getkey-sm{color:#062e6f}.grp{display:flex;align-items:center;gap:11px;width:100%;text-align:left;border:0;background:transparent;color:var(--muted);font:inherit;font-weight:600;font-size:13px;padding:10px 11px 4px;cursor:pointer}.grp .ic{width:18px;text-align:center}.grp .chev{margin-left:auto;font-size:11px;color:var(--faint)}.item.sub{padding-left:24px}.item .ic{display:inline-flex;align-items:center}.item.on{color:var(--ink)}.item.on .ic{color:var(--blue-600)}.grp .ic{color:var(--muted);display:inline-flex}.grp .ic,.top{align-items:center}.top{grid-column:1/4;display:flex;gap:8px;padding:0 14px;background:var(--bg);border-bottom:1px solid var(--border-soft)}.top .title{font-size:18px;font-weight:500;letter-spacing:-.2px}.top .sp{flex:1 1}.tbtn{display:inline-flex;align-items:center;gap:7px;border:0;background:transparent;color:var(--muted);padding:7px 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.ic{width:18px;text-align:center;color:var(--muted)}.item.sub{padding-left:30px;font-size:13px;color:var(--muted)}.sep{height:1px;background:var(--border-soft);margin:10px 4px}.note{color:var(--faint);font-size:11.5px;padding:8px 11px}.new{color:var(--new);border:1px solid;border-radius:4px;font-size:10px;font-weight:700;padding:0 4px;margin-left:6px}.railfoot{margin-top:auto}.main{padding:16px 18px;overflow:auto}.stage{background:var(--panel);border:1px solid var(--border-soft);border-radius:var(--r-lg);height:100%;display:flex;flex-direction:column;position:relative}.sysbar{margin:14px 14px 0;border:1px solid var(--border);border-radius:12px;background:#fcfcfd;padding:13px 16px;display:flex;gap:12px}[data-theme=dark] .sysbar{background:#27282a}.sysbar h4{margin:0 0 2px;font-size:14px}.sysbar p{margin:0;color:var(--faint);font-size:13px}.hero{flex:1 1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:20px}.hero h1{font-size:58px;font-weight:400;letter-spacing:-1.5px;margin:0 0 14px;color:var(--blue-600)}.hero .lead{color:var(--muted);font-size:16px;margin:0 0 40px}.cards{display:grid;grid-template-columns:repeat(3,200px);grid-gap:16px;gap:16px}.pcard{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:20px 16px;text-align:center;transition:.12s}.pcard:hover{box-shadow:var(--sh);transform:translateY(-1px)}.pcard .em{width:34px;height:34px;border-radius:9px;background:var(--blue-weak);color:var(--blue);display:grid;place-items:center;margin:0 auto 12px;font-size:17px}[data-theme=dark] .pcard .em{background:#1f3b5f;color:#8ab4f8}.pcard b{display:block;font-size:14px;margin-bottom:5px}.pcard span{color:var(--faint);font-size:12.5px}.composer{position:absolute;left:24px;right:24px;bottom:18px;display:flex;align-items:center;gap:10px;background:var(--panel);border:1px solid var(--border);border-radius:var(--r-pill);padding:7px 8px 7px 18px;box-shadow:0 2px 8px rgba(60,64,67,.12)}.composer input{flex:1 1;border:0;outline:0;font:inherit;background:transparent;color:var(--ink)}.composer input::placeholder{color:var(--faint)}.iconbtn{width:34px;height:34px;border-radius:50%;border:0;background:transparent;color:var(--muted);font-size:18px}.iconbtn:hover{background:var(--hover)}.run{display:inline-flex;align-items:center;gap:8px;background:var(--active);color:var(--ink);border:0;border-radius:var(--r-pill);padding:8px 14px;font-weight:600}.run kbd{font-family:var(--sans);font-size:11px;color:var(--faint);background:var(--panel);border:1px solid var(--border);border-radius:4px;padding:0 5px}.panel{background:var(--bg);border-left:1px solid var(--border-soft);padding:16px;overflow:auto}.panel h3{font-size:15px;margin:0 0 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.bubble{color:var(--ink)}.qa-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:12px;gap:12px;margin-bottom:8px}.qa{display:flex;align-items:center;gap:12px;background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:16px;color:var(--ink);text-decoration:none;font-weight:500;transition:.12s}.qa:hover{box-shadow:var(--sh);border-color:#c6c9cd}.qa-ic{width:30px;height:30px;border-radius:8px;background:var(--blue-weak);color:var(--blue);display:grid;place-items:center;font-size:16px;flex:none}[data-theme=dark] .qa-ic{background:#1f3b5f;color:#8ab4f8}.sec-title{font-size:18px;font-weight:600;margin:0 0 10px}@media(max-width:900px){.qa-grid{grid-template-columns:1fr}}.pad{padding:20px 24px}.h2{font-size:22px;font-weight:500;margin:0 0 4px}.subt{margin:0 0 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9px;font-size:12px}.bill{display:grid;grid-template-columns:300px 1fr;grid-gap:18px;gap:18px;align-items:start}.bcard{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:18px}.bal{font-size:30px;font-weight:500;font-family:var(--mono)}.btn-blue{background:var(--blue-600);color:#fff;border:0;border-radius:var(--r-pill);padding:9px 16px;font-weight:600;width:100%;margin-top:12px}[data-theme=dark] .btn-blue{color:#062e6f}.kv{display:flex;justify-content:space-between;padding:3px 0}.kv,table{font-size:13px}table{width:100%;border-collapse:collapse}td,th{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border-soft)}th{color:var(--muted);font-weight:500;font-size:12px}td.n,th.n{text-align:right;font-family:var(--mono)}@media(max-width:1000px){.app{grid-template-columns:1fr!important}.panel,.rail{display:none}.hero h1{font-size:40px}.bill,.cards{grid-template-columns:1fr}}