:root{
    --bg:#0d1014; --panel:#151a21; --panel2:#1b212a; --line:#262d38;
    --txt:#d6dde6; --dim:#8a94a3; --faint:#5b6470;
    --green:#3fb950; --green-bg:rgba(63,185,80,.14);
    --red:#f04a4a;   --red-bg:rgba(240,74,74,.14);
    --accent:#6aa0ff; --take:#c98bff; --warn:#e3b341;
    --mono:"SF Mono",SFMono-Regular,ui-monospace,Menlo,Consolas,"Liberation Mono",monospace;
    --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  }
  *{box-sizing:border-box}
  html,body{margin:0;background:var(--bg);color:var(--txt);font-family:var(--sans);
    -webkit-font-smoothing:antialiased;font-size:14px;line-height:1.4;
    max-width:100%;overflow-x:hidden}        /* no horizontal page scroll on mobile */
  a{color:var(--accent)}
  .wrap{max-width:1180px;margin:0 auto;padding:22px 20px 60px}

  /* ---- top bar ---- */
  .top{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;
    flex-wrap:wrap;margin-bottom:16px}
  .brand{font-weight:600;letter-spacing:.02em}
  .bwordmark{color:var(--txt);text-decoration:none}
  .bwordmark:hover{color:#fff}
  /* loaded-source text: clickable (= Load CSV) and truncated so long filenames don't bloat the bar */
  .brand small{display:block;color:var(--dim);font-weight:400;font-size:12px;letter-spacing:.04em;margin-top:2px;
    max-width:240px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;cursor:pointer}
  .brand small:hover{color:var(--accent)}
  body:not(.loaded) .brand small{cursor:default}
  body:not(.loaded) .brand small:hover{color:var(--dim)}
  .topright{display:flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:flex-end}
  .src{font-family:var(--mono);font-size:11.5px;color:var(--dim);text-align:right}
  .src b{color:var(--txt);font-weight:500}
  .topbtns{display:flex;align-items:center;gap:8px;flex-wrap:wrap}

  .btn,label.loader{display:inline-flex;align-items:center;gap:7px;cursor:pointer;
    border:1px solid var(--line);background:var(--panel);color:var(--txt);
    padding:7px 12px;border-radius:7px;font-size:12.5px;font-family:inherit;text-decoration:none;
    transition:border-color .15s,background .15s}
  .btn:hover,label.loader:hover{border-color:var(--accent);background:var(--panel2)}
  label.loader input{display:none}
  .btn.disabled,.btn:disabled,label.loader.disabled{opacity:.4;cursor:not-allowed;pointer-events:none}

  /* visibility driven by load state (body.loaded) */
  body:not(.loaded) #loadlbl,
  body:not(.loaded) #exportBtn,
  body:not(.loaded) #manageBtn,
  body:not(.loaded) #purgeBtn,
  body:not(.loaded) #filterbar,
  body:not(.loaded) #cards,
  body:not(.loaded) #setuphead{display:none}
  body.loaded #demoBtn,
  body.loaded #setupLoad,
  body.loaded .setup .hintline,
  body.loaded .loadrow,
  body.loaded #landingStatus,
  body.loaded #startBtn,
  body.loaded .lhead{display:none}
  #purgeBtn:hover{border-color:var(--red);color:var(--red)}

  /* ---- initial landing (no data): intro at top, setup centered like the homepage hero ---- */
  /* intro + setup sit together, centered as a group in the viewport (like the homepage hero) */
  body:not(.loaded) #landing{min-height:calc(100vh - 120px);display:flex;flex-direction:column;justify-content:center}
  body:not(.loaded) #setup{margin:0 auto;max-width:780px;width:100%}
  .lhead{text-align:center;max-width:660px;margin:0 auto 22px}
  .lhead .leyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;
    color:var(--accent);margin:0 0 14px}
  .lhead .ltitle{font-size:clamp(24px,4vw,36px);font-weight:700;letter-spacing:-.02em;margin:0 0 13px;line-height:1.14}
  .lhead .llead{color:var(--dim);font-size:15px;line-height:1.65;margin:0}
  .lhead .lmeta{font-family:var(--mono);font-size:11.5px;color:var(--faint);margin-top:14px}

  /* ---- CSV staging: load + platform detection + start ---- */
  .loadrow{display:flex;gap:14px;align-items:flex-end;flex-wrap:wrap;margin-top:12px}
  .setup .fld.plat{min-width:220px}
  .setup .fld.plat select{min-width:220px}
  .startbtn{margin-top:12px}
  .startbtn:not(:disabled){border-color:var(--accent);background:var(--accent);color:#0d1014;font-weight:600}
  .startbtn:not(:disabled):hover{filter:brightness(1.08)}
  .parsestatus{font-family:var(--mono);font-size:12px;color:var(--dim);margin-top:10px;min-height:16px;line-height:1.4}
  .parsestatus.ok{color:var(--green)}
  .parsestatus.err{color:var(--red)}

  /* ---- setup bar (broker / feed / platform fee / state — chosen before load) ---- */
  .setup{background:var(--panel);border:1px solid var(--line);border-radius:10px;
    padding:13px 14px;margin-bottom:14px}
  .setuphead{display:flex;align-items:center;gap:10px;margin-bottom:12px;user-select:none;cursor:pointer}
  .setuphead h2{flex:1;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--dim);margin:0;font-weight:600}
  .setuphead .chev{background:none;border:none;color:var(--dim);cursor:pointer;font-size:12px;
    padding:2px 5px;transition:transform .15s;line-height:1}
  .setup.collapsed .setupbody{display:none}
  .setup.collapsed .setuphead{margin-bottom:0}
  .setup.collapsed .setuphead .chev{transform:rotate(-90deg)}
  .setupgrid{display:flex;gap:14px;flex-wrap:wrap;align-items:flex-end}
  .setup .fld{display:flex;flex-direction:column;gap:5px;min-width:0}
  .setup .fld label{font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--faint)}
  .setup select,.setup input{background:var(--panel2);border:1px solid var(--line);color:var(--txt);
    font-family:var(--mono);font-size:12.5px;padding:6px 8px;border-radius:6px;outline:none;max-width:100%}
  .setup select:focus,.setup input:focus{border-color:var(--accent)}
  .setup .fld.broker{min-width:180px}
  .setup .fld.feed{min-width:230px;flex:1}
  .setup .fld.state{min-width:170px}
  .setup input#c_tv{width:96px;text-align:right}
  .setup .hintline{font-size:11px;color:var(--faint);margin-top:10px}
  .setup .loadbtn{margin-top:12px}

  /* ---- scope toggle ---- */
  .scoperow{display:flex;align-items:center;gap:12px;margin-bottom:14px;flex-wrap:wrap}
  .scoperow .slab{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint)}
  .scope{display:inline-flex;border:1px solid var(--line);border-radius:7px;overflow:hidden}
  .scope button{background:var(--panel);color:var(--dim);border:none;padding:6px 13px;
    font-size:12px;cursor:pointer;font-family:inherit}
  .scope button+button{border-left:1px solid var(--line)}
  .scope button.on{background:var(--panel2);color:var(--txt)}
  .scoperow .snote{font-family:var(--mono);font-size:11.5px;color:var(--dim)}

  /* ---- filter bar ---- */
  .filterbar{background:var(--panel);border:1px solid var(--line);border-radius:10px;
    padding:11px 14px;margin-bottom:14px;display:flex;gap:14px;flex-wrap:wrap;align-items:flex-end}
  .filterbar .fld{display:flex;flex-direction:column;gap:5px;min-width:0}
  .filterbar .fld label{font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--faint)}
  .filterbar select,.filterbar input{background:var(--panel2);border:1px solid var(--line);color:var(--txt);
    font-family:var(--mono);font-size:12.5px;padding:6px 8px;border-radius:6px;outline:none;max-width:100%}
  .filterbar select:focus,.filterbar input:focus{border-color:var(--accent)}
  .filterbar input[type=date]{min-width:140px;color-scheme:dark}
  .dows{display:flex;gap:4px}
  .dows button{background:var(--panel2);border:1px solid var(--line);color:var(--dim);
    width:26px;height:30px;border-radius:6px;cursor:pointer;font-size:11px;font-family:inherit;padding:0}
  .dows button.on{background:var(--accent);border-color:var(--accent);color:#0d1014;font-weight:600}
  .filterbar .fbtn{margin-left:auto}
  .filterbar .fcount{font-family:var(--mono);font-size:11.5px;color:var(--dim);align-self:center}

  /* ---- day-notes / journal ---- */
  .cell.hasnote::after{content:"";position:absolute;bottom:5px;left:6px;width:5px;height:5px;
    border-radius:50%;background:var(--accent)}
  .journal{margin-top:14px;border-top:1px solid var(--line);padding-top:14px}
  .journal .jhead{display:flex;align-items:center;gap:10px;margin-bottom:8px}
  .journal .jhead .jdate{font-family:var(--mono);font-size:13px;color:var(--txt)}
  .journal .jhead .jstat{font-size:11px;color:var(--faint);margin-left:auto}
  .journal textarea{width:100%;min-height:84px;resize:vertical;background:var(--panel2);
    border:1px solid var(--line);color:var(--txt);border-radius:8px;padding:10px 11px;
    font-family:var(--sans);font-size:12.5px;line-height:1.5;outline:none}
  .journal textarea:focus{border-color:var(--accent)}
  .journal textarea:disabled{opacity:.5}
  .journal .jhint{font-size:11.5px;color:var(--faint);margin:0 0 8px}

  /* ---- stat cards ---- */
  .cards{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-bottom:14px}
  @media(max-width:900px){.cards{grid-template-columns:repeat(2,1fr)}}
  @media(max-width:520px){.cards{grid-template-columns:1fr}}
  .card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:13px 14px}
  .card .k{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--dim)}
  .card .v{font-family:var(--mono);font-size:26px;font-weight:600;margin-top:7px;
    font-variant-numeric:tabular-nums;letter-spacing:-.01em}
  .card .sub{font-family:var(--mono);font-size:12px;color:var(--dim);margin-top:4px;
    font-variant-numeric:tabular-nums}
  .pos{color:var(--green)} .neg{color:var(--red)}

  /* ---- panels (collapsible + draggable) ---- */
  .panel{background:var(--panel);border:1px solid var(--line);border-radius:10px;
    padding:16px 16px 18px;margin-top:14px}
  .phead{display:flex;align-items:center;gap:10px;margin-bottom:12px;user-select:none}
  .phead h2{flex:1;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--dim);
    margin:0;font-weight:600}
  .phead .grip{cursor:grab;color:var(--faint);font-size:15px;line-height:1;letter-spacing:-3px;padding-right:4px}
  .phead .grip:active{cursor:grabbing}
  .phead .chev{background:none;border:none;color:var(--dim);cursor:pointer;font-size:12px;
    padding:2px 5px;transition:transform .15s;line-height:1}
  .panel.collapsed{padding-bottom:16px}
  .panel.collapsed .phead{margin-bottom:0}
  .panel.collapsed .pbody{display:none}
  .panel.collapsed .chev{transform:rotate(-90deg)}
  .panel.dragging{opacity:.45;border-color:var(--accent)}
  .panel .hint{font-size:11.5px;color:var(--faint);margin:0 0 14px}

  /* ---- equity / performance curve ---- */
  .curvebar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:0 0 10px}
  .curvebar .sw{width:10px;height:10px;border-radius:2px;display:inline-block;opacity:.4;transition:opacity .15s}
  .curvebar .chint{font-size:11px;color:var(--faint);margin-left:4px}
  /* overlay toggles are buttons — outlined/highlighted when active */
  .curvebtn{display:inline-flex;align-items:center;gap:7px;cursor:pointer;font-family:inherit;
    border:1px solid var(--line);background:var(--panel);color:var(--dim);
    padding:6px 12px;border-radius:7px;font-size:12px;transition:border-color .15s,color .15s,background .15s}
  .curvebtn:hover{border-color:var(--faint);color:var(--txt)}
  .curvebtn.on{color:var(--txt);background:var(--panel2)}
  .curvebtn.on .sw{opacity:1}
  .curvebtn[data-k="gross"].on{border-color:var(--green)}
  .curvebtn[data-k="net"].on{border-color:var(--accent)}
  .curvebtn[data-k="take"].on{border-color:var(--take)}
  .curvewrap{position:relative}
  .curve{width:100%;height:260px;display:block;touch-action:none}
  .curve .grid{stroke:var(--line);stroke-width:1;stroke-opacity:.7}
  .curve .vgrid{stroke:var(--line);stroke-width:1;stroke-opacity:.4}
  .curve .zero{stroke:#46505f;stroke-width:1.2;stroke-dasharray:4 3}
  .curve .ddband{fill:var(--red-bg)}
  .curve .axt{fill:var(--dim);font-family:var(--sans);font-size:11px}
  .curve text{fill:var(--dim);font-family:var(--mono);font-size:10px}
  .curve .selmark{stroke:var(--accent);stroke-width:1.2;stroke-dasharray:4 3;opacity:.85}
  .curve .cguide{stroke:var(--faint);stroke-width:1;stroke-dasharray:3 3}
  .curvetip{position:absolute;display:none;transform:translateX(-50%);pointer-events:none;
    background:var(--panel2);border:1px solid var(--line);border-radius:7px;padding:7px 9px;
    font-family:var(--mono);font-size:11.5px;white-space:nowrap;z-index:5}
  .curvetip .td{color:var(--dim);margin-bottom:3px}
  .curvetip .tr{display:flex;align-items:center;gap:6px}
  .curvetip .sw{width:9px;height:9px;border-radius:2px;display:inline-block}

  /* ---- calendar ---- */
  .calnav{display:flex;align-items:center;gap:8px;justify-content:flex-end;margin-bottom:12px}
  .calnav button{background:var(--panel2);border:1px solid var(--line);color:var(--txt);
    width:30px;height:28px;border-radius:6px;cursor:pointer;font-size:15px;line-height:1;
    display:inline-flex;align-items:center;justify-content:center}
  .calnav button:hover{border-color:var(--accent)}
  .calnav button svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
  #caltoday{margin-left:4px}
  .calnav .mlabel{font-family:var(--mono);min-width:130px;text-align:center;font-size:13px}
  /* minmax(0,1fr) keeps all 7 day columns equal width — without it, cells whose
     content is wider (days with trades) stretch their column and squeeze the
     empty weekend columns. */
  .calgrid{display:grid;grid-template-columns:84px repeat(7,minmax(0,1fr));gap:6px}
  .calscroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
  .calscroll::-webkit-scrollbar{height:6px}
  .calscroll::-webkit-scrollbar-thumb{background:var(--line);border-radius:3px}
  @media(max-width:620px){
    .calgrid{min-width:600px;grid-template-columns:62px repeat(7,minmax(0,1fr))}
    .cell{min-height:66px}
  }
  .dow{font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);
    text-align:center;padding-bottom:2px}
  .dow.wk{text-align:left}
  .cell{background:var(--panel2);border:1px solid var(--line);border-radius:7px;min-height:74px;
    padding:6px 7px;position:relative;overflow:hidden}
  .cell[data-date]{cursor:pointer}
  .cell .dnum{position:absolute;top:5px;right:7px;font-family:var(--mono);font-size:11px;color:var(--faint)}
  .cell.off{background:transparent;border-color:transparent;cursor:default}
  .cell.win{background:var(--green-bg);border-color:rgba(63,185,80,.35)}
  .cell.loss{background:var(--red-bg);border-color:rgba(240,74,74,.35)}
  .cell.selday{outline:2px solid var(--accent);outline-offset:-1px}
  .cell .pnl{font-family:var(--mono);font-size:14px;font-weight:600;margin-top:14px;font-variant-numeric:tabular-nums}
  .cell .meta{font-family:var(--mono);font-size:10.5px;color:var(--dim);margin-top:3px;font-variant-numeric:tabular-nums}
  /* week-summary column: flex layout keeps the three lines aligned within the box on mobile */
  .wkcell{background:transparent;padding:6px 4px;display:flex;flex-direction:column;justify-content:center;min-width:0}
  .wkcell .wl{font-size:10px;letter-spacing:.05em;text-transform:uppercase;color:var(--faint);white-space:nowrap}
  .wkcell .wp{font-family:var(--mono);font-size:13px;font-weight:600;margin-top:3px;
    font-variant-numeric:tabular-nums;white-space:nowrap}
  .wkcell .wd{font-family:var(--mono);font-size:10px;color:var(--dim);margin-top:1px;white-space:nowrap}

  /* ---- advanced grid ---- */
  .adv{display:grid;grid-template-columns:repeat(3,1fr);gap:0 28px}
  @media(max-width:760px){.adv{grid-template-columns:repeat(2,1fr)}}
  @media(max-width:460px){.adv{grid-template-columns:1fr}}
  .arow{display:flex;align-items:baseline;justify-content:space-between;gap:10px;
    padding:9px 0;border-bottom:1px solid var(--line)}
  .arow .al{font-size:12.5px;color:var(--dim)}
  .arow .av{font-family:var(--mono);font-size:13.5px;font-variant-numeric:tabular-nums;text-align:right}
  .arow .av.na{color:var(--faint)}
  .subhead{grid-column:1/-1;font-size:11px;letter-spacing:.08em;text-transform:uppercase;
    color:var(--faint);margin:14px 0 2px;padding-top:6px}
  .subhead:first-child{margin-top:0}

  /* ---- definitions ---- */
  .defbody{font-size:12.5px;color:var(--txt);line-height:1.55}
  .defbody dl{margin:0}
  .defbody dt{font-family:var(--mono);color:var(--accent);font-size:12px;margin-top:11px}
  .defbody dd{margin:2px 0 0;color:var(--dim)}
  .defbody .warn dt{color:var(--warn)}

  /* ---- break-even calculator (single full-width column) ---- */
  .calc .ccap{font-size:11.5px;color:var(--dim);font-family:var(--mono);margin:0 0 10px}
  .calc .cwrap{margin-top:6px}
  .calc .subnote{font-size:11px;color:var(--faint);line-height:1.5;margin:14px 0 0}
  /* tax detail rows folded into the itemized calc */
  .calc .csub{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);
    margin:6px 0 0;padding-top:10px}
  .calc .crow.sub{padding:6px 0}
  .calc .crow.sub .cl{color:var(--faint);font-size:12px;padding-left:14px}
  .calc .crow.sub .cv{color:var(--dim);font-size:12.5px}
  .calc .behero{background:var(--panel2);border:1px solid var(--line);border-radius:9px;padding:14px 16px}
  .calc .behero .k{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--dim)}
  .calc .behero .v{font-family:var(--mono);font-size:30px;font-weight:600;margin-top:6px;
    font-variant-numeric:tabular-nums;letter-spacing:-.01em}
  .calc .behero .sub{font-family:var(--mono);font-size:12px;color:var(--dim);margin-top:4px}
  .calc .behero .tax{font-family:var(--mono);font-size:12.5px;color:var(--txt);margin-top:9px;
    padding-top:9px;border-top:1px solid var(--line);font-variant-numeric:tabular-nums}
  .calc .crows{margin-top:12px}
  .calc .crow{display:flex;align-items:baseline;justify-content:space-between;gap:10px;
    padding:8px 0;border-bottom:1px solid var(--line)}
  .calc .crow .cl{font-size:12.5px;color:var(--dim)}
  .calc .crow .cv{font-family:var(--mono);font-size:13.5px;font-variant-numeric:tabular-nums;text-align:right}
  .calc .crow.tot .cl{color:var(--txt)} .calc .crow.tot .cv{color:var(--txt);font-weight:600}

  /* ---- commissions table ---- */
  .commtab{width:100%;border-collapse:collapse;font-family:var(--mono);font-size:12.5px;margin-bottom:4px}
  .commtab th{font-family:var(--sans);font-size:11px;letter-spacing:.06em;text-transform:uppercase;
    color:var(--faint);text-align:right;font-weight:600;padding:6px 0 8px}
  .commtab th:first-child{text-align:left}
  .commtab td{padding:7px 0;border-bottom:1px solid var(--line);text-align:right;font-variant-numeric:tabular-nums}
  .commtab td:first-child{text-align:left;color:var(--txt)}
  .commtab tr.tot td{border-bottom:none;color:var(--txt);font-weight:600;padding-top:9px}
  .flag{color:var(--warn)}
  .cnote{font-size:11.5px;color:var(--dim);margin:8px 0 16px;line-height:1.5}
  .cnote code{font-family:var(--mono);color:var(--txt);background:var(--panel2);padding:1px 5px;border-radius:4px}

  .calc details.cdefs{margin-top:14px;border-top:1px solid var(--line)}
  .calc details.cdefs summary{cursor:pointer;padding:11px 0 0;font-size:12px;letter-spacing:.04em;
    color:var(--dim);list-style:none;outline:none}
  .calc details.cdefs summary::-webkit-details-marker{display:none}
  .calc details.cdefs summary::before{content:"\25B8 ";color:var(--faint)}
  .calc details.cdefs[open] summary::before{content:"\25BE "}
  .calc details.cdefs .cdbody{font-size:12px;color:var(--dim);line-height:1.6;padding:9px 0 2px}
  .calc details.cdefs .cdbody b{color:var(--txt);font-weight:500}

  /* ---- footer ---- */
  .foot{margin-top:28px;padding-top:18px;border-top:1px solid var(--line);
    display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
  .foot .fnote{font-size:11.5px;color:var(--faint);max-width:760px;line-height:1.5}

  .empty{padding:40px;text-align:center;color:var(--dim)}
  .empty .demohint{margin-top:14px;font-size:12px;color:var(--faint)}

  /* ---- print / export to PDF ---- */
  @media print{
    @page{margin:12mm}
    body{-webkit-print-color-adjust:exact;print-color-adjust:exact;overflow:visible}
    .topbtns,.scope,.phead .grip,.phead .chev,.curvebar,.calnav,.setup .hintline,.setuphead .chev,.curvetip{display:none !important}
    .panel.collapsed .pbody,.setup.collapsed .setupbody{display:block !important}
    .panel{break-inside:avoid;margin-top:10px}
    .calscroll{overflow:visible !important}
  }

  /* ---- demo page chrome ---- */
  .demotag{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;
    color:var(--take);background:rgba(201,139,255,.12);border:1px solid rgba(201,139,255,.32);
    padding:5px 10px;border-radius:6px;align-self:center}
  #endDemoBtn:hover{border-color:var(--take);color:var(--take)}

  /* ---- data manager modal ---- */
  .modal{position:fixed;inset:0;z-index:200;display:none;background:rgba(7,9,12,.74);
    backdrop-filter:blur(3px);padding:30px 16px;overflow:auto}
  .modal.open{display:block}
  .modal .sheet{max-width:880px;margin:0 auto;background:var(--panel);border:1px solid var(--line);
    border-radius:14px;overflow:hidden;box-shadow:0 24px 70px -30px rgba(0,0,0,.8)}
  .dmhead{display:flex;align-items:center;gap:12px;padding:17px 22px;border-bottom:1px solid var(--line)}
  .dmhead h2{margin:0;font-size:16px;font-weight:600}
  .dmhead .dmsub{font-size:11.5px;color:var(--dim)}
  .dmhead .dmx{margin-left:auto;background:none;border:1px solid var(--line);color:var(--dim);
    width:30px;height:30px;border-radius:7px;cursor:pointer;font-size:17px;line-height:1}
  .dmhead .dmx:hover{border-color:var(--red);color:var(--red)}
  .dmbody{padding:18px 22px}
  .dmsec{margin-bottom:24px}
  .dmsec:last-child{margin-bottom:0}
  .dmsec>h3{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--faint);margin:0 0 11px;font-weight:600}
  .dmgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
  @media(max-width:620px){.dmgrid{grid-template-columns:repeat(2,1fr)}}
  .dmstat{background:var(--panel2);border:1px solid var(--line);border-radius:9px;padding:11px 12px}
  .dmstat .dk{font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:var(--dim)}
  .dmstat .dv{font-size:17px;font-weight:600;margin-top:6px}
  .dmstat .dv.mono{font-family:var(--mono);font-size:12.5px}
  .mono{font-family:var(--mono)}
  .dmactions{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}
  .dmbtn{display:inline-flex;align-items:center;gap:7px;cursor:pointer;border:1px solid var(--line);
    background:var(--panel2);color:var(--txt);padding:8px 14px;border-radius:8px;font-size:12.5px;font-family:inherit}
  .dmbtn:hover{border-color:var(--accent)}
  .dmbtn:disabled{opacity:.45;cursor:not-allowed;border-color:var(--line)}
  .dmbtn#dm_import:not(:disabled){border-color:var(--accent);background:var(--accent);color:#0d1014;font-weight:600}
  .dmbtn.danger:hover{border-color:var(--red);color:var(--red)}
  .dmactions .fld.plat{display:flex;flex-direction:column;gap:5px}
  .dmactions .fld.plat label{font-size:10.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--faint)}
  .dmactions .fld.plat select{background:var(--panel2);border:1px solid var(--line);color:var(--txt);
    font-family:var(--mono);font-size:12.5px;padding:7px 9px;border-radius:7px;outline:none;min-width:200px}
  .dmactions .fld.plat select:focus{border-color:var(--accent)}
  .dmhint{font-size:11.5px;color:var(--faint);margin:9px 0 0;line-height:1.55}
  .dmnotescroll{max-height:170px;overflow:auto}
  .dmrow{display:flex;align-items:center;gap:12px;padding:8px 2px;border-bottom:1px solid var(--line)}
  .dmrow .dmdate{color:var(--dim);font-size:12px;flex:none;width:96px}
  .dmrow .dmnote{flex:1;color:var(--txt);font-size:12.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
  .dmdel{flex:none;background:none;border:1px solid var(--line);color:var(--dim);padding:4px 10px;
    border-radius:6px;cursor:pointer;font-size:11px;font-family:inherit}
  .dmdel:hover{border-color:var(--red);color:var(--red)}
  .dmempty{color:var(--faint);font-size:12.5px;padding:14px 0;text-align:center}
  .dmsearchrow{display:flex;align-items:center;gap:12px;margin-bottom:9px}
  .dmsearchrow input{flex:1;background:var(--panel2);border:1px solid var(--line);color:var(--txt);
    font-family:var(--mono);font-size:12.5px;padding:8px 11px;border-radius:7px;outline:none}
  .dmsearchrow input:focus{border-color:var(--accent)}
  .dmsearchrow .dmcount{font-family:var(--mono);font-size:11.5px;color:var(--dim);flex:none}
  .dmscroll{max-height:300px;overflow:auto;border:1px solid var(--line);border-radius:9px}
  .dmtab{width:100%;border-collapse:collapse;font-size:12.5px}
  .dmtab th{position:sticky;top:0;background:var(--panel);font-size:10px;letter-spacing:.06em;
    text-transform:uppercase;color:var(--faint);text-align:left;font-weight:600;padding:9px 12px;border-bottom:1px solid var(--line)}
  .dmtab td{padding:7px 12px;border-bottom:1px solid var(--line)}
  .dmtab td.num{text-align:right;font-family:var(--mono);font-variant-numeric:tabular-nums}
  .dmtab td.dmrowact{text-align:right;width:1%;white-space:nowrap;display:flex;gap:6px;justify-content:flex-end}
  .dmdel.alt{color:var(--accent)}
  .dmdel.alt:hover{border-color:var(--accent);color:var(--accent)}
  /* tag chips + markers on trade rows */
  .dmtag{display:inline-block;font-family:var(--mono);font-size:10px;color:var(--take);
    background:rgba(201,139,255,.12);border:1px solid rgba(201,139,255,.3);
    border-radius:999px;padding:1px 7px;margin:0 3px 0 0;vertical-align:middle}
  .dmmark{font-family:var(--mono);font-size:10px;color:var(--faint);margin-left:2px}
  /* per-trade editor card */
  .dmeditcard{background:var(--panel2);border:1px solid var(--line);border-radius:10px;padding:14px;margin-bottom:12px}
  .dmedit-head{display:flex;align-items:center;gap:10px;margin-bottom:10px;font-size:13.5px}
  .dmedit-head b{font-weight:600}
  .dmedit-head .dmx{margin-left:auto;background:none;border:1px solid var(--line);color:var(--dim);
    width:26px;height:26px;border-radius:6px;cursor:pointer;font-size:15px;line-height:1}
  .dmedit-head .dmx:hover{border-color:var(--red);color:var(--red)}
  .dmlbl{display:block;font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--faint);margin:10px 0 5px}
  .dmsublbl{text-transform:none;letter-spacing:0;color:var(--faint)}
  .dminput,.dmtextarea{width:100%;background:var(--panel);border:1px solid var(--line);color:var(--txt);
    font-family:var(--sans);font-size:13px;padding:8px 10px;border-radius:7px;outline:none}
  .dminput:focus,.dmtextarea:focus{border-color:var(--accent)}
  .dmtextarea{min-height:64px;resize:vertical;line-height:1.5}
  .dmshots{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
  .dmshot{position:relative;width:72px;height:54px;border-radius:7px;overflow:hidden;border:1px solid var(--line)}
  .dmshot img{width:100%;height:100%;object-fit:cover;display:block;cursor:zoom-in}
  .dmshot button{position:absolute;top:2px;right:2px;width:18px;height:18px;border:none;border-radius:5px;
    background:rgba(13,16,20,.8);color:#fff;cursor:pointer;font-size:12px;line-height:1}
  .dmaddshot{display:inline-flex;align-items:center;justify-content:center;width:72px;height:54px;
    border:1px dashed var(--line);border-radius:7px;cursor:pointer;color:var(--dim);font-size:11.5px;text-align:center;padding:4px}
  .dmaddshot:hover{border-color:var(--accent);color:var(--txt)}
  .dmedit-actions{display:flex;align-items:center;gap:10px;margin-top:14px}
  .dmedit-actions .dmhint{margin:0;color:var(--green)}

  /* ---- staging sandbox (data-mode="staging") ---- */
  .demotag.staging{color:var(--warn);background:rgba(227,179,65,.12);border-color:rgba(227,179,65,.32)}
  /* Experimental web-grid dashboard — staging-only trial of the "Main-app web UI redesign".
     Single column on mobile; on wide screens a grid placed by DOM ORDER (so the existing
     drag-to-reorder keeps working). Performance spans full width; the rest flow into 2–3
     columns. The stats panel stacks so it stays readable in a narrow column. The wrap goes
     edge-to-edge so the dashboard fills a fullscreen window on a large display. */
  body[data-mode="staging"] .wrap{max-width:1480px}
  @media(min-width:1100px){
    body[data-mode="staging"] .wrap{max-width:none;padding-left:26px;padding-right:26px}
    body[data-mode="staging"] #dash{display:grid;gap:14px;align-items:start;
      grid-template-columns:repeat(2,minmax(0,1fr))}
    body[data-mode="staging"] #dash .panel{margin-top:0}
    body[data-mode="staging"] #dash .panel[data-key="perf"]{grid-column:1 / -1}
    body[data-mode="staging"] .adv{grid-template-columns:1fr}
  }
  @media(min-width:1700px){
    body[data-mode="staging"] #dash{grid-template-columns:repeat(3,minmax(0,1fr))}
    body[data-mode="staging"] .adv{grid-template-columns:1fr 1fr}
  }