:root{--bg0: #0b1020;--bg1: #111a2e;--card: rgba(255, 255, 255, .08);--card2: rgba(255, 255, 255, .12);--line: rgba(255, 255, 255, .12);--text: rgba(255, 255, 255, .92);--muted: rgba(255, 255, 255, .7);--muted2: rgba(255, 255, 255, .55);--shadow: 0 20px 60px rgba(0, 0, 0, .45);--accent: #9ef0ff;--accent2: #a9ffb0;--danger: #ff6b6b;--radius: 18px;color-scheme:dark}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:Avenir Next,SF Pro Display,ui-sans-serif,system-ui,-apple-system,Helvetica Neue,Arial,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Noto Sans CJK SC,sans-serif;color:var(--text);background:radial-gradient(1000px 600px at 15% 15%,rgba(158,240,255,.25),transparent 55%),radial-gradient(900px 500px at 85% 25%,rgba(169,255,176,.18),transparent 55%),radial-gradient(700px 450px at 70% 85%,rgba(255,153,102,.1),transparent 60%),linear-gradient(180deg,var(--bg0),var(--bg1))}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.shell{min-height:100%;display:flex;align-items:center;justify-content:center;padding:40px 18px}.panel{width:min(1040px,100%);background:linear-gradient(180deg,var(--card),rgba(255,255,255,.04));border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.panelHeader{display:flex;gap:12px;align-items:baseline;justify-content:space-between;padding:22px 24px 14px;border-bottom:1px solid var(--line)}.brand{display:flex;flex-direction:column;gap:4px}.brandTitle{font-weight:800;letter-spacing:.2px;font-size:18px}.brandSub{font-size:13px;color:var(--muted)}.panelBody{padding:22px 24px 26px}.grid2{display:grid;grid-template-columns:1.1fr .9fr;gap:18px}@media(max-width:960px){.grid2{grid-template-columns:1fr}}.card{border:1px solid var(--line);background:#0000002e;border-radius:calc(var(--radius) - 6px);padding:18px 18px 16px}.title{margin:0 0 8px;font-size:22px;letter-spacing:.1px}.muted{color:var(--muted)}.row{display:flex;gap:12px;align-items:center}.spacer{flex:1}.btn{border:1px solid var(--line);background:linear-gradient(180deg,var(--card2),rgba(255,255,255,.06));color:var(--text);padding:10px 12px;border-radius:12px;cursor:pointer;font-weight:650;letter-spacing:.1px}.btn:hover{border-color:#ffffff38}.btnPrimary{border-color:#9ef0ff59;background:radial-gradient(600px 240px at 30% 20%,rgba(158,240,255,.22),transparent 55%),linear-gradient(180deg,#9ef0ff2e,#ffffff0f)}.btnDanger{border-color:#ff6b6b59}.field{display:flex;flex-direction:column;gap:8px;margin:14px 0}.label{font-size:12px;color:var(--muted2);letter-spacing:.2px;text-transform:uppercase}.input{width:100%;padding:12px;border-radius:12px;border:1px solid var(--line);background:#00000038;color:var(--text);outline:none}.input:focus{border-color:#9ef0ff59;box-shadow:0 0 0 3px #9ef0ff1a}.pill{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:#0000002e;border-radius:999px;padding:6px 10px;font-size:12px;color:var(--muted)}.pillOk{border-color:#a9ffb059;color:#a9ffb0e6}.pillWarn{border-color:#9ef0ff4d}.pillBad{border-color:#ff6b6b59;color:#ff6b6beb}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:10px;border-bottom:1px solid rgba(255,255,255,.08);text-align:left;font-size:13px}.table th{color:var(--muted2);font-weight:700;letter-spacing:.18px;text-transform:uppercase;font-size:11px}.note{font-size:13px;color:var(--muted);line-height:1.55}.steps{display:flex;gap:10px;flex-wrap:wrap;margin:10px 0 6px}.step{border:1px solid var(--line);border-radius:999px;padding:6px 10px;font-size:12px;color:var(--muted)}.stepActive{color:var(--text);border-color:#9ef0ff59;background:#9ef0ff1a}.tabs{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.tab{border:1px solid var(--line);background:#00000029;color:var(--muted);padding:9px 12px;border-radius:999px;cursor:pointer;font-weight:720;letter-spacing:.12px;display:inline-flex;gap:10px;align-items:center}.tab:hover{border-color:#ffffff38;color:var(--text)}.tabActive{color:var(--text);border-color:#9ef0ff59;background:#9ef0ff1a}.mapWrap{border:1px solid rgba(255,255,255,.1);background:#0000001a;border-radius:14px;padding:12px;overflow-x:auto}.mapGrid{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(240px,260px);gap:12px;align-items:start;min-height:220px}.mapColTitle{font-size:11px;letter-spacing:.18px;text-transform:uppercase;color:var(--muted2);margin:4px 0 10px}.nodeCard{width:100%;text-align:left;border:1px solid rgba(255,255,255,.1);background:#00000029;border-radius:14px;padding:10px;cursor:pointer}.nodeCard:hover{border-color:#ffffff38}.nodeCardActive{border-color:#9ef0ff59;box-shadow:0 0 0 3px #9ef0ff14}.nodeTitleRow{display:flex;gap:10px;align-items:baseline;justify-content:space-between}.nodeTitle{font-weight:850;letter-spacing:.12px}.nodeMeta{color:var(--muted2);font-size:12px}.chipRow{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.chip{border:1px solid rgba(255,255,255,.12);background:#ffffff0f;border-radius:999px;padding:4px 8px;font-size:12px;color:var(--muted)}.kbdPreview{border:1px solid rgba(255,255,255,.1);background:#0000001f;border-radius:14px;padding:10px}.kbdRow{display:grid;gap:8px;margin:8px 0}.kbdBtn{border:1px solid rgba(255,255,255,.12);background:#ffffff0f;border-radius:12px;padding:10px;font-size:13px;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}