:root{
  --bg:#0f1216; --panel:#161b22; --panel-2:#1c232c; --line:#2a323d;
  --fg:#e6edf3; --muted:#8b98a5; --accent:#4c9aff; --accent-dim:#1f3a5f;
  --pos:#3fb950; --neg:#f85149; --warn:#d29922; --out:#c678dd;
  --radius:10px;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);
  font:14px/1.55 -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",Segoe UI,sans-serif}
a{color:var(--accent);text-decoration:none}
h2{font-size:16px;margin:0}
h3{font-size:14px;margin:0 0 8px}

.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:10px 20px;background:var(--panel);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.brand{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.logo{font-weight:700;letter-spacing:.5px}
.sim-badge{border:1px dashed var(--warn);color:var(--warn);border-radius:999px;
  padding:2px 10px;font-size:12px;white-space:nowrap}
.nav a{margin-left:16px;color:var(--muted)}
.nav a.on{color:var(--fg);border-bottom:2px solid var(--accent);padding-bottom:2px}

.wrap{max-width:1180px;margin:0 auto;padding:18px 20px 40px;display:grid;gap:16px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.muted{color:var(--muted)}
.small{font-size:12px}
.pos{color:var(--pos)} .neg{color:var(--neg)}
.r{text-align:right} .c{text-align:center}
.num{font-variant-numeric:tabular-nums}
u.u{font-size:.72em;color:var(--muted);margin-left:2px;font-weight:400;text-decoration:none;
  font-variant-numeric:normal}
.cell .no u.u{font-size:.55em}
.stat .v u.u{font-size:.6em}

textarea,input,button{font:inherit;color:var(--fg)}
textarea,input{background:var(--panel-2);border:1px solid var(--line);border-radius:8px;padding:8px 10px;width:100%}
textarea{resize:vertical;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
input.mini{width:80px;display:inline-block}
label{display:inline-flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted)}
label input{color:var(--fg);font-size:14px}
.btn{background:var(--panel-2);border:1px solid var(--line);border-radius:8px;padding:8px 14px;cursor:pointer}
.btn:hover{border-color:var(--accent)}
.btn.primary{background:var(--accent-dim);border-color:var(--accent)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.row{display:flex;gap:10px;align-items:center;margin-top:10px;flex-wrap:wrap}
.controls{display:flex;gap:16px;align-items:flex-end;flex-wrap:wrap;margin-bottom:12px}

.entry-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:860px){.entry-grid{grid-template-columns:1fr}}
.preview{background:var(--panel-2);border:1px solid var(--line);border-radius:8px;padding:10px;
  max-height:320px;overflow:auto;font-size:13px}
.pv-row{display:flex;justify-content:space-between;gap:10px;padding:4px 0;border-bottom:1px dashed var(--line)}
.pv-row:last-child{border-bottom:0}
.pv-raw{font-family:ui-monospace,monospace}
.pv-err{background:rgba(248,81,73,.12);border-left:3px solid var(--neg);padding:6px 8px;margin:4px 0;border-radius:4px}

.board{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
@media(max-width:760px){.board{grid-template-columns:repeat(4,1fr)}}
.cell{background:var(--panel-2);border:1px solid var(--line);border-radius:8px;padding:6px 7px;position:relative;
  font-variant-numeric:tabular-nums;overflow:hidden}
.cell.empty{opacity:.42}
.cell.out{border-color:var(--out);box-shadow:0 0 0 1px rgba(198,120,221,.35) inset}
.cell .hd{display:flex;justify-content:space-between;align-items:baseline}
.cell .no{font-size:17px;font-weight:700}
.cell .zo{font-size:11px;color:var(--muted)}
.cell .kv{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);margin-top:2px}
.cell .kv b{font-weight:600;color:var(--fg)}
.cell .pnl{font-size:13px;font-weight:600;margin-top:3px}
.cell .bar{position:absolute;left:0;bottom:0;height:3px;background:var(--neg);opacity:.85}
.legend{display:flex;gap:10px;font-size:12px;color:var(--muted);flex-wrap:wrap}
.lg::before{content:"";display:inline-block;width:9px;height:9px;border-radius:2px;margin-right:4px;vertical-align:middle}
.lg-out::before{background:var(--out)} .lg-neg::before{background:var(--neg)}
.lg-pos::before{background:var(--pos)} .lg-empty::before{background:var(--muted)}

.summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-bottom:12px}
.stat{background:var(--panel-2);border:1px solid var(--line);border-radius:8px;padding:8px 10px}
.stat .k{font-size:12px;color:var(--muted)}
.stat .v{font-size:18px;font-weight:700;font-variant-numeric:tabular-nums;margin-top:2px}
.stat .s{font-size:11px;color:var(--muted)}
.advanced{margin:-4px 0 12px}
.linkish{background:none;border:0;color:var(--accent);cursor:pointer;padding:0;font-size:12px}
.linkish:hover{text-decoration:underline}
.adv-body{margin-top:8px;display:grid;gap:8px}
.adv-item{background:var(--panel-2);border:1px solid var(--line);border-radius:8px;padding:8px 10px}
.adv-k{font-size:12px;color:var(--muted);display:flex;align-items:baseline;gap:10px}
.adv-v{font-size:16px;font-weight:700;color:var(--fg);font-variant-numeric:tabular-nums}
.adv-s{font-size:12px;color:var(--muted);margin-top:3px;line-height:1.6}
.warn{background:rgba(210,153,34,.12);border-left:3px solid var(--warn);padding:8px 10px;border-radius:6px;
  font-size:13px;margin-bottom:12px}

.copy-bar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:8px}
.copy-bar code{background:var(--panel-2);border:1px solid var(--line);border-radius:4px;padding:1px 5px}
.copy-preview{margin:0 0 12px;padding:10px 12px;background:var(--panel-2);border:1px solid var(--line);
  border-radius:8px;max-height:190px;overflow:auto;white-space:pre;
  font:12px/1.75 ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--fg);user-select:all}
.table-wrap{overflow-x:auto}
.tbl{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums;font-size:13px}
.tbl th,.tbl td{padding:6px 8px;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl th{color:var(--muted);font-weight:500;text-align:left;position:sticky;top:0;background:var(--panel)}
.tbl th.r{text-align:right} .tbl th.c{text-align:center}
.tbl tbody tr:hover{background:var(--panel-2)}
.del{color:var(--neg);cursor:pointer;border:0;background:none;padding:2px 6px}
.totals{margin-top:12px;color:var(--muted)}
.settled-box{font-size:15px}
.st-open{color:var(--accent)} .st-settled{color:var(--muted)}

.curve-box{margin-top:8px}
#curve svg{width:100%;height:220px;display:block}
.zodiac-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px;margin-bottom:12px}
.z-row{flex-direction:row;align-items:center;gap:8px;width:100%}
.z-name{width:2em;font-size:16px;color:var(--fg)}
hr.sep{border:0;border-top:1px solid var(--line);margin:14px 0}
.card.danger{border-color:rgba(248,81,73,.45)}
.btn.danger-btn{border-color:var(--neg);color:var(--neg)}
.btn.danger-btn:hover{background:rgba(248,81,73,.12)}
.foot{max-width:1180px;margin:0 auto;padding:0 20px 30px;color:var(--muted);font-size:12px}