:root{
  --bg:#0b0f16;
  --panelA: rgba(17,24,39,.92);
  --panelB: rgba(15,23,42,.92);
  --text:#e5e7eb;
  --muted:#9ca3af;
  --line:#1f2937;
  --accent:#60a5fa;
  --warn:#fbbf24;
  --bad:#fb7185;
  --good:#34d399;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
}
*{ box-sizing:border-box; }
html,body{ height:100%; }
body{ margin:0; background:linear-gradient(180deg, var(--bg), #05070c); color:var(--text); font-family:var(--sans); }
.topbar{ display:flex; align-items:center; justify-content:space-between; padding:12px 14px; border-bottom:1px solid var(--line); background:rgba(17,24,39,.72); backdrop-filter: blur(8px); position:sticky; top:0; z-index:5;}
.brand{ display:flex; align-items:center; gap:10px; flex-wrap:wrap; }
.dot{ width:12px; height:12px; border-radius:999px; background:var(--accent); box-shadow:0 0 0 3px rgba(96,165,250,.12);} 
.name{ font-weight:700; letter-spacing:.2px; }
.pill{ font-size:12px; padding:3px 8px; border:1px solid var(--line); border-radius:999px; color:var(--muted); background:rgba(15,23,42,.6);} 
.actions{ display:flex; gap:8px; flex-wrap:wrap; align-items:center;}
.layout3{ display:grid; grid-template-columns: 360px 1fr 420px; gap:12px; padding:12px; }
@media (max-width: 1300px){ .layout3{ grid-template-columns:1fr; } }
.panel{ background:linear-gradient(180deg, var(--panelA), var(--panelB)); border:1px solid var(--line); border-radius:16px; padding:12px; box-shadow: 0 10px 30px rgba(0,0,0,.25);} 
h2{ margin:6px 0 6px; font-size:16px; }
.h3{ margin:12px 0 6px; font-size:14px; color:var(--text); }
.hint{ margin:0 0 10px; color:var(--muted); font-size:13px; }
.warn{ color:var(--warn); font-weight:700; }
.row{ display:flex; gap:8px; align-items:center; margin:8px 0; flex-wrap:wrap; }
.lbl{ width:80px; color:var(--muted); font-size:13px; }
.small{ font-size:12px; color:var(--muted); }
.mono{ font-family:var(--mono); }
.inp{ flex:1; padding:10px 10px; border-radius:12px; border:1px solid var(--line); background:rgba(2,6,23,.55); color:var(--text); outline:none; }
.ta{ min-height:84px; resize:vertical; }
.themeSel{ width:170px; flex:0 0 auto; }
.btn{ padding:10px 12px; border-radius:12px; border:1px solid var(--line); background:rgba(2,6,23,.25); color:var(--text); cursor:pointer;}
.btn:hover{ border-color:rgba(96,165,250,.6); }
.btn.primary{ background:rgba(96,165,250,.18); border-color:rgba(96,165,250,.55);} 
.kv{ display:grid; grid-template-columns: 80px 1fr; gap:8px 10px; padding:10px; border:1px solid var(--line); border-radius:12px; background:rgba(2,6,23,.22);} 
.k{ color:var(--muted); font-size:12px; }
.v{ font-size:12px; }
hr{ border:none; border-top:1px solid var(--line); margin:12px 0; opacity:.9; }
.details summary{ cursor:pointer; color:var(--muted); font-size:13px; margin-bottom:8px; }
.pre{ margin:0; padding:10px; border:1px solid var(--line); border-radius:12px; background:rgba(2,6,23,.32); overflow:auto; max-height:260px; font-size:12px; line-height:1.35; }
.logs{ max-height:260px; }
.list{ display:flex; flex-direction:column; gap:8px; margin-top:8px; }
.card{ border:1px solid var(--line); background:rgba(2,6,23,.20); border-radius:14px; padding:10px; }
.headRow{ display:flex; align-items:center; justify-content:space-between; gap:8px; margin-bottom:8px; }
.badge{ font-size:12px; padding:2px 8px; border-radius:999px; border:1px solid var(--line); color:var(--muted); }
.grid2{ display:grid; grid-template-columns: 1fr 1fr; gap:10px; }
@media (max-width: 1100px){ .grid2{ grid-template-columns:1fr; } }
.canvasWrap{ position:relative; border:1px solid var(--line); border-radius:14px; overflow:hidden; background:#0b1220; }
.canvasHud{ position:absolute; left:10px; top:10px; padding:4px 8px; border-radius:999px; border:1px solid var(--line); background:rgba(2,6,23,.55); color:var(--muted); z-index:2; }
.canvas{ width:100%; height:360px; display:block; }
.checklist{ display:flex; flex-direction:column; gap:8px; }
.chk{ display:flex; align-items:flex-start; gap:10px; border:1px solid var(--line); border-radius:12px; padding:10px; background:rgba(2,6,23,.18);} 
.chk .dot2{ width:10px; height:10px; border-radius:999px; margin-top:4px; background:var(--muted);} 
.chk.good .dot2{ background: var(--good); }
.chk.bad .dot2{ background: var(--bad); }
.chk .txt{ font-size:13px; color:var(--text); }
.chk .sub{ font-size:12px; color:var(--muted); margin-top:2px; }
.footer{ padding:10px 14px; color:var(--muted); border-top:1px solid var(--line);}