:root{--bg:#eef0f4;--panel:#fff;--panel2:#f6f7f9;--ink:#1c2230;--mut:#667085;--line:#d9dde5;--acc:#2563eb;--acc2:#e3ecff;--warn:#c2410c;--ok:#15803d;--sel:rgba(37,99,235,.14);--rh:24px}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#0e1218;--panel:#171c25;--panel2:#1d232e;--ink:#e6e9ef;--mut:#8b94a5;--line:#2a313e;--acc:#5b9bff;--acc2:#1d2a42;--warn:#fb923c;--ok:#4ade80;--sel:rgba(91,155,255,.2)}}
:root[data-theme=dark]{--bg:#0e1218;--panel:#171c25;--panel2:#1d232e;--ink:#e6e9ef;--mut:#8b94a5;--line:#2a313e;--acc:#5b9bff;--acc2:#1d2a42;--warn:#fb923c;--ok:#4ade80;--sel:rgba(91,155,255,.2)}
*{box-sizing:border-box}
html,body{height:100%;margin:0}
body{background:var(--bg);color:var(--ink);font:13px/1.4 system-ui,-apple-system,Segoe UI,sans-serif;overflow:hidden}
button,select,input,textarea{font:inherit;color:var(--ink)}
button{background:var(--panel);border:1px solid var(--line);border-radius:5px;padding:3px 9px;cursor:pointer}
button:hover{border-color:var(--acc)}
button.p,button.on{background:var(--acc);border-color:var(--acc);color:#fff}
select,input[type=text],input[type=number]{background:var(--panel);border:1px solid var(--line);border-radius:5px;padding:3px 6px;min-width:0}
input[type=color]{padding:0;width:26px;height:22px;border:1px solid var(--line);border-radius:4px;background:none}
.sp{flex:1}.note{color:var(--mut);font-size:12px}.err{color:var(--warn)}
#app{display:flex;flex-direction:column;height:100vh}
#top{display:flex;align-items:center;gap:6px;padding:4px 10px;background:var(--panel);border-bottom:1px solid var(--line)}
.brand{font-size:15px;margin-right:12px;letter-spacing:.2px}.brand b{color:var(--acc)}
#rtabs{display:flex;gap:2px;overflow:auto}
#rtabs button{border:0;background:none;padding:5px 10px;border-radius:5px;color:var(--mut)}
#rtabs button.on{background:var(--acc2);color:var(--acc);font-weight:600}
#ribbon{display:flex;gap:0;background:var(--panel2);border-bottom:1px solid var(--line);padding:4px 8px;overflow-x:auto;min-height:62px;align-items:stretch}
.rg{display:flex;flex-direction:column;border-right:1px solid var(--line);padding:0 8px}
.rg:last-child{border:0}
.rg .items{display:flex;gap:2px;flex:1;align-items:center}
.rg .gl{font-size:10px;color:var(--mut);text-align:center;text-transform:uppercase;letter-spacing:.05em}
.rb{display:flex;flex-direction:column;align-items:center;gap:1px;border:1px solid transparent;background:none;padding:3px 6px;min-width:46px;font-size:11px;white-space:nowrap}
.rb:hover{background:var(--acc2);border-color:var(--line)}
.rb .ic{display:flex;align-items:center;justify-content:center;width:26px;height:22px;font-weight:700;font-size:12px;color:var(--acc);font-family:ui-monospace,Menlo,monospace}
.rb .ic svg{width:22px;height:22px;stroke:var(--acc);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
#body{flex:1;display:grid;grid-template-columns:200px 1fr 290px;min-height:0}
#body.noexp{grid-template-columns:0 1fr 290px}#body.noprops{grid-template-columns:200px 1fr 0}#body.noexp.noprops{grid-template-columns:0 1fr 0}
#body.noexp #explorer,#body.noprops #props{display:none}
aside{background:var(--panel);overflow:auto;min-width:0}
#explorer{border-right:1px solid var(--line)}#props{border-left:1px solid var(--line)}
.ex h5,.ph{margin:0;padding:6px 10px;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--mut);background:var(--panel2);border-bottom:1px solid var(--line);border-top:1px solid var(--line);display:flex;align-items:center}
.ex .it{display:flex;align-items:center;gap:6px;padding:4px 10px;cursor:pointer;border-left:3px solid transparent}
.ex .it:hover{background:var(--acc2)}.ex .it.on{background:var(--acc2);border-left-color:var(--acc);font-weight:600}
.ex .it span.n{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ex .it .x{opacity:0;border:0;background:none;padding:0 4px;color:var(--mut)}.ex .it:hover .x{opacity:1}
#center{display:flex;flex-direction:column;min-width:0;min-height:0}
#wintabs{display:flex;background:var(--panel2);border-bottom:1px solid var(--line);overflow-x:auto;min-height:30px}
#wintabs .wt{display:flex;align-items:center;gap:6px;padding:5px 10px;border-right:1px solid var(--line);cursor:pointer;color:var(--mut);white-space:nowrap}
#wintabs .wt.on{background:var(--panel);color:var(--ink);box-shadow:inset 0 2px 0 var(--acc)}
#wintabs .wt button{border:0;background:none;padding:0 2px;color:var(--mut)}
#winbody{flex:1;position:relative;min-height:0;background:var(--panel)}
.win{position:absolute;inset:0;display:flex;flex-direction:column}
.win[hidden]{display:none}
#empty{align-items:center;justify-content:center;color:var(--mut)}
/* grid */
#grid{flex:1;overflow:auto;position:relative;outline:none;background:var(--panel)}
#gt{border-collapse:separate;border-spacing:0;font-variant-numeric:tabular-nums;table-layout:fixed}
#gt th,#gt td{border-right:1px solid var(--line);border-bottom:1px solid var(--line);height:var(--rh);padding:0 6px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
#gt thead th{position:sticky;background:var(--panel2);font-weight:500;z-index:2;text-align:left}
#gt thead tr:nth-child(1) th{top:0}#gt thead tr:nth-child(2) th{top:var(--rh)}#gt thead tr:nth-child(3) th{top:calc(var(--rh)*2)}#gt thead tr:nth-child(4) th{top:calc(var(--rh)*3)}
#gt th.rn,#gt td.rn{position:sticky;left:0;z-index:3;width:50px;min-width:50px;background:var(--panel2);color:var(--mut);text-align:right;cursor:pointer}
#gt thead th.rn{z-index:4}
#gt th.lt{font-weight:700;cursor:pointer;display:table-cell}
#gt th.lt.sc{background:var(--acc2);color:var(--acc)}
#gt th input,#gt th select{width:100%;border:0;background:transparent;padding:0;height:calc(var(--rh) - 4px);font-size:12px}
#gt th.hr-l input{font-weight:600}
#gt td{cursor:cell}
#gt td.sel{background:var(--sel)}#gt td.cur{outline:2px solid var(--acc);outline-offset:-2px}
#gt td.mk{text-decoration:line-through;color:var(--mut)}
#gt td.str{color:var(--mut);font-style:italic}
#gt td.num{text-align:right}
#ed{position:absolute;z-index:6;border:2px solid var(--acc);background:var(--panel);padding:0 5px;height:var(--rh);font:inherit}
#cmdbar{display:flex;gap:8px;align-items:center;padding:5px 8px;border-top:1px solid var(--line);background:var(--panel2)}
#cmdbar>span:first-child{color:var(--mut);font-size:11px;text-transform:uppercase;letter-spacing:.05em}
#cmd{flex:1;font-family:ui-monospace,Menlo,monospace}
/* graph */
#gtools{display:flex;gap:4px;padding:5px 8px;border-bottom:1px solid var(--line);background:var(--panel2);flex-wrap:wrap}
#gwrap{flex:1;position:relative;min-height:0}
#cv{position:absolute;inset:0;width:100%;height:100%;display:block;cursor:crosshair}
#tip{position:absolute;display:none;pointer-events:none;background:var(--panel);border:1px solid var(--acc);border-radius:5px;padding:3px 7px;font-size:12px;white-space:nowrap;box-shadow:0 2px 8px rgba(0,0,0,.18);z-index:5}
/* props */
.pp{padding:0 0 12px}
.pp details{border-bottom:1px solid var(--line)}
.pp summary{padding:7px 10px;cursor:pointer;font-weight:600;font-size:12px;background:var(--panel2);list-style:none}
.pp summary::before{content:'▸';display:inline-block;width:14px;color:var(--mut)}.pp details[open]>summary::before{content:'▾'}
.pp .body{padding:8px 10px;display:flex;flex-direction:column;gap:6px}
.pp .r{display:flex;align-items:center;gap:6px}.pp .r>label{width:84px;color:var(--mut);font-size:12px;flex:none}
.pp .r input[type=text],.pp .r input[type=number],.pp .r select{flex:1;width:0}
.pp .r.two input{flex:1}
.pp .sr{border:1px solid var(--line);border-radius:6px;padding:6px;display:flex;flex-direction:column;gap:5px;background:var(--panel2)}
.pp .sr .r>label{width:auto;min-width:50px}
.pp .tag{display:inline-flex;align-items:center;gap:4px;border:1px solid var(--line);border-radius:999px;padding:1px 8px;font-size:12px;margin:2px 3px 2px 0}
.pp .tag button{border:0;background:none;padding:0;color:var(--mut)}
/* results */
#results{border-top:1px solid var(--line);background:var(--panel);height:240px;display:flex;flex-direction:column;min-height:0}
#results{position:relative}#results.min{height:30px!important}#results.min #rlist{display:none}
#rGrip{position:absolute;left:0;right:0;top:-3px;height:7px;cursor:ns-resize;z-index:5}#rGrip:hover,#rGrip.drag{background:var(--acc);opacity:.35}#results.min #rGrip{display:none}
#rHide{transition:none}
#results .rh{display:flex;gap:6px;align-items:center;padding:4px 10px;background:var(--panel2);border-bottom:1px solid var(--line)}
#rlist{flex:1;overflow:auto;padding:8px;display:flex;flex-direction:column;gap:8px}
.rc{border:1px solid var(--line);border-radius:8px;padding:8px 10px;background:var(--panel2)}
.rc .h{display:flex;gap:8px;align-items:baseline;margin-bottom:4px}.rc .h b{color:var(--acc)}.rc .h .x{border:0;background:none;color:var(--mut)}.rc .h{flex-wrap:wrap;align-items:center}.rc .h button{padding:0 7px;font-size:12px}.rc .h i,#gt th i{font-style:normal;color:var(--acc);margin-left:3px}
.rc h4{margin:8px 0 3px;font-size:12px;color:var(--mut);text-transform:uppercase;letter-spacing:.05em}
.rc p{margin:4px 0}.eq{font-family:ui-monospace,Menlo,monospace;background:var(--panel);border:1px solid var(--line);border-radius:5px;padding:4px 8px;margin:4px 0}
table.rt{border-collapse:collapse;margin:4px 0;font-variant-numeric:tabular-nums}
table.rt th,table.rt td{border:1px solid var(--line);padding:2px 9px;text-align:right;white-space:nowrap}
table.rt th{background:var(--panel);font-weight:600}table.rt td:first-child,table.rt th:first-child{text-align:left}
/* dialog */
dialog.dlg{border:1px solid var(--line);border-radius:10px;background:var(--panel);color:var(--ink);padding:0;min-width:380px;max-width:520px;box-shadow:0 20px 60px rgba(0,0,0,.35)}
dialog::backdrop{background:rgba(0,0,0,.4)}
.dlg form{padding:16px 18px;display:flex;flex-direction:column;gap:10px}
.dlg h3{margin:0 0 4px;font-size:15px}
.dlg .f{display:flex;flex-direction:column;gap:3px}.dlg .f label{font-size:12px;color:var(--mut)}.dlg .f.c{flex-direction:row;align-items:center;gap:8px}.dlg .f.c label{color:var(--ink)}
.dlg .fl{display:flex;flex-direction:column;gap:9px;max-height:60vh;overflow:auto}
.dlg select[multiple]{height:110px}
.dlg .fb{display:flex;justify-content:flex-end;gap:8px;margin-top:4px}
.dlg .hint{font-size:12px;color:var(--mut);margin:0}
@media(max-width:1100px){#body{grid-template-columns:160px 1fr 240px}#body.noexp{grid-template-columns:0 1fr 240px}#body.noprops{grid-template-columns:160px 1fr 0}#body.noexp.noprops{grid-template-columns:0 1fr 0}}
@media(max-width:760px){#body,#body.noexp,#body.noprops{grid-template-columns:0 1fr 0}#explorer,#props{display:none}}

/* print / pdf */
#printArea{display:none}
@media print{
  html,body{height:auto;overflow:visible;background:#fff}
  #app,dialog,#flash{display:none!important}
  #printArea{display:block;color:#000;background:#fff;font:12px system-ui,sans-serif}
  #printArea .pf{margin:0 0 8mm;page-break-after:always;break-after:page;text-align:center}
  #printArea .pf img{max-width:100%;max-height:176mm;width:auto}
  #printArea .pf figcaption{color:#555;font-size:10px;margin-top:2mm}
  #printArea table.rt{border-collapse:collapse}#printArea table.rt th,#printArea table.rt td{border:1px solid #bbb;background:#fff;color:#000;padding:1px 6px;text-align:right}
  #printArea table.rt th:first-child,#printArea table.rt td:first-child{text-align:left}
  #printArea .rc{border:0;border-bottom:1px solid #ccc;background:#fff;padding:6px 0;page-break-inside:avoid}
  #printArea .eq{background:#f3f4f6;border:0;font-family:monospace}#printArea .note{color:#555}#printArea h4{color:#555}
  @page{size:A4 landscape;margin:10mm}
}

/* gadgets */
#gpanel{position:absolute;right:8px;bottom:8px;width:360px;max-height:64%;background:var(--panel);border:1px solid var(--line);border-radius:10px;box-shadow:0 8px 28px rgba(0,0,0,.25);display:flex;flex-direction:column;z-index:6;overflow:hidden}
#gpanel[hidden]{display:none}
#gpanel .gh{display:flex;align-items:center;gap:8px;padding:6px 10px;background:var(--panel2);border-bottom:1px solid var(--line)}
#gpanel .gh select{max-width:170px}#gpanel .gh button{border:0;background:none}
#gpanel .gt{display:flex;flex-wrap:wrap;gap:2px;padding:5px 6px;border-bottom:1px solid var(--line)}
#gpanel .gt button{padding:1px 7px;font-size:12px;border-radius:999px}
#gpanel .gb{padding:8px 10px;overflow:auto}
#gpanel .row,#gpanel .r2{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin:6px 0}
#gpanel .r2 input{width:90px}
#gpanel canvas.mini{width:100%;height:130px;border:1px solid var(--line);border-radius:6px;margin-bottom:6px}
#gpanel table.rt th,#gpanel table.rt td{padding:1px 6px;font-size:12px}

.tag.chipv{cursor:pointer;opacity:.55}.tag.chipv.on{opacity:1;background:var(--acc2);border-color:var(--acc)}
.pp .sr.selsh{outline:2px solid var(--acc)}
#gtools select{padding:2px 4px}

/* worksheet extras */
#fbar{display:flex;align-items:center;gap:8px;padding:3px 8px;border-bottom:1px solid var(--line);background:var(--panel2)}
#fbar #fcell{min-width:46px;text-align:center;font-weight:600;color:var(--acc)}#fbar .fxl{color:var(--mut);font-style:italic}#fbar #fx{flex:1;font-family:ui-monospace,Menlo,monospace}
#gt .hid{display:none}
#gt td.frz,#gt th.frz{position:sticky;z-index:2;background:var(--panel2)}
#gt thead th.frz{z-index:5}
#gt td.fx{box-shadow:inset 3px 0 0 var(--acc)}
#gt td.nt::after{content:'';position:absolute;top:0;right:0;border:4px solid transparent;border-top-color:#dc2626;border-right-color:#dc2626}
#gt td{position:relative}
#gt thead tr.spk th{top:calc(var(--rh)*4);height:var(--rh);padding:1px 4px}
#gt thead tr.spk canvas{width:100%;height:calc(var(--rh) - 4px);display:block}
#gt thead tr:nth-child(5) th{top:calc(var(--rh)*4)}

.ex .it.indent{padding-left:26px}.ex .fold{padding:4px 10px;cursor:pointer;color:var(--mut);font-weight:600;font-size:12px}.ex .fold:hover{background:var(--acc2)}

/* layout + notes windows */
#ltools,#ntools{display:flex;gap:4px;padding:5px 8px;border-bottom:1px solid var(--line);background:var(--panel2);flex-wrap:wrap;align-items:center}
#lwrap{flex:1;overflow:auto;background:var(--bg);padding:16px}#lcv{background:#fff;box-shadow:0 2px 16px rgba(0,0,0,.25);display:block;margin:auto;cursor:default}
#nbody{flex:1;display:grid;grid-template-columns:1fr 1fr;min-height:0}#ntext{border:0;border-right:1px solid var(--line);padding:12px;resize:none;background:var(--panel);font:13px/1.5 ui-monospace,Menlo,monospace;outline:none}
#nprev{overflow:auto;padding:14px 18px;background:#fff;color:#111}#nprev h1,#nprev h2,#nprev h3{margin:.6em 0 .3em}#nprev table.rt th,#nprev table.rt td{border-color:#ccc;background:#fff;color:#111}#nprev img{max-width:100%}

#digi{position:fixed;inset:0;z-index:50;background:var(--bg);display:flex;flex-direction:column}
#digi .dtop{display:flex;gap:6px;align-items:center;padding:6px 10px;background:var(--panel);border-bottom:1px solid var(--line);flex-wrap:wrap}
#digi .dmsg{padding:5px 12px;background:var(--acc2);color:var(--acc);font-size:12px}
#digi .dwrap{flex:1;overflow:auto;padding:10px;text-align:center}#dcv{cursor:crosshair;box-shadow:0 2px 14px rgba(0,0,0,.3);background:#fff}
#pal{position:fixed;inset:0;z-index:60;background:rgba(0,0,0,.35);display:flex;justify-content:center;align-items:flex-start;padding-top:12vh}
#pal .pbox{width:min(640px,92vw);background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:0 20px 60px rgba(0,0,0,.4);overflow:hidden}
#pal input{width:100%;border:0;border-bottom:1px solid var(--line);padding:12px 14px;font-size:15px;background:var(--panel);outline:none}
#pal .pi{display:flex;justify-content:space-between;gap:12px;padding:7px 14px;cursor:pointer}#pal .pi.on,#pal .pi:hover{background:var(--acc2)}

/* ===== Workspaces ===== */
#tstrip{display:none}
body[data-ws=studio] #tstrip,body[data-ws=minimal] #tstrip{display:flex}
body[data-ws=minimal] #tstrip{display:none}
#center{position:relative}
#tstrip{position:absolute;left:0;top:var(--wt,34px);bottom:0;width:44px;z-index:5;flex-direction:column;align-items:center;gap:3px;padding:6px 0;background:var(--panel);border-right:1px solid var(--line)}
#tstrip i{width:24px;border-top:1px solid var(--line);margin:4px 0}
#tstrip .ts{width:34px;height:34px;border:0;border-radius:7px;background:none;color:var(--mut);font-size:16px;position:relative;cursor:pointer}
#tstrip .ts:hover{background:var(--panel2);color:var(--ink)}#tstrip .ts.on{background:var(--acc);color:#fff}
#tstrip .ts:hover::after{content:attr(data-tip);position:absolute;left:42px;top:5px;background:#111;color:#fff;padding:3px 8px;border-radius:5px;font-size:11px;white-space:nowrap;z-index:50;pointer-events:none}
body[data-ws=studio] #winbody{margin-left:44px}
body[data-ws=studio] #gtools [data-mode],body[data-ws=studio] #gtools #gGad{display:none}
body[data-ws=studio] #top,body[data-ws=minimal] #top{padding:2px 10px}
body[data-ws=studio] #rtabs button,body[data-ws=minimal] #rtabs button{padding:3px 9px;font-size:12px}
body[data-ws=studio] #rtabs button.on,body[data-ws=minimal] #rtabs button.on{background:none;color:var(--mut);font-weight:400}
body.ribopen[data-ws=studio] #rtabs button.on,body.ribopen[data-ws=minimal] #rtabs button.on{background:var(--acc2);color:var(--acc);font-weight:600}
body[data-ws=studio] #ribbon,body[data-ws=minimal] #ribbon{display:none;position:fixed;left:8px;right:8px;top:var(--toph,34px);z-index:60;border:1px solid var(--line);border-radius:0 0 10px 10px;box-shadow:0 18px 44px rgba(0,0,0,.4);min-height:0;background:var(--panel)}
body.ribopen[data-ws=studio] #ribbon,body.ribopen[data-ws=minimal] #ribbon{display:flex}
body.focus #explorer,body.focus #props,body.focus #results,body.focus #tstrip{display:none!important}
body.focus #body{grid-template-columns:0 1fr 0!important}body.focus[data-ws=studio] #winbody{margin-left:0}
body[data-ws=minimal] #results{height:30px}
#body>#explorer{grid-column:1}#body>#center{grid-column:2;min-width:0}#body>#props{grid-column:3}
body[data-ws=studio] .brand,body[data-ws=minimal] .brand{white-space:nowrap}body[data-ws=studio] #rtabs button,body[data-ws=minimal] #rtabs button{white-space:nowrap}

/* single layout: the former ribbon is replaced by menus and context bars */
#ribbon,#rtabs,#bExp,#bProps,#bRes,#bHist{display:none!important}
.kebab{border:0;background:var(--acc2);color:var(--acc);font:700 14px/1 system-ui;cursor:pointer;padding:2px 6px 5px;border-radius:5px;margin-left:2px;vertical-align:middle}.kebab:hover{background:var(--acc);color:#fff}
#rlist .rc .h [data-recalc],#rlist .rc .h [data-batch],#rlist .rc .h [data-ally],#rlist .rc .h [data-dup],#rlist .rc .h [data-rcopy]{display:none}

/* import assistant */
#daw{position:fixed;right:16px;bottom:16px;width:340px;max-height:70vh;overflow:auto;background:var(--panel);color:var(--ink);border:1px solid var(--line);border-radius:10px;box-shadow:0 8px 30px rgba(0,0,0,.25);z-index:60;font-size:13px}
#daw .dh{display:flex;align-items:center;gap:6px;padding:8px 12px;background:var(--panel2);border-bottom:1px solid var(--line);position:sticky;top:0}
#daw .dh b{flex:1}#daw .dh button{border:0;background:none;color:var(--mut);cursor:pointer;font-size:15px}
#daw .ds{padding:8px 12px;color:var(--mut);line-height:1.5}
#daw .dg{padding:4px 12px 2px;font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:var(--mut)}
#daw .da{display:block;width:calc(100% - 16px);margin:3px 8px;text-align:left;padding:7px 10px;border:1px solid var(--line);border-radius:7px;background:var(--panel);color:var(--ink);cursor:pointer}
#daw .da:hover{border-color:var(--acc);background:var(--acc2)}#daw .da small{display:block;color:var(--mut);margin-top:1px}
#daw .da.warn{border-color:var(--warn)}
#daw .df{padding:8px 12px;border-top:1px solid var(--line);color:var(--mut);display:flex;gap:6px;align-items:center}

.ex .fold{display:flex;align-items:center;gap:5px}.ex .fold .fchev{width:10px;font-size:10px;text-align:center}.ex .fold .ficon{flex:none;color:var(--acc)}.ex .fold .fn{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* chart wizard */
#cw{position:fixed;inset:0;z-index:70;background:var(--bg);color:var(--ink);display:flex;flex-direction:column;font-size:13px}
#cw .sp{flex:1}#cw button{font:inherit}
.cwh{display:flex;align-items:center;gap:18px;padding:10px 18px;background:var(--panel);border-bottom:1px solid var(--line)}
.cwt{font-size:15px}.cws{display:flex;gap:6px;list-style:none;margin:0;padding:0}
.cws li{display:flex;align-items:center;gap:7px;padding:5px 12px 5px 6px;border-radius:20px;color:var(--mut)}
.cws li span{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:var(--panel2);border:1px solid var(--line);font-size:12px}
.cws li.on{color:var(--ink);font-weight:600;background:var(--acc2)}.cws li.on span{background:var(--acc);border-color:var(--acc);color:#fff}
.cws li.done{cursor:pointer;color:var(--ink)}.cws li.done span{background:var(--ok);border-color:var(--ok);color:#fff}
.cwh #cwX{border:0;background:none;font-size:18px;color:var(--mut);cursor:pointer}
.cwb{flex:1;min-height:0;overflow:auto;padding:18px}
.cwf{display:flex;align-items:center;gap:10px;padding:10px 18px;background:var(--panel);border-top:1px solid var(--line)}
.cwf button:disabled{opacity:.4;cursor:default}
.cw1{max-width:720px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.cwdrop{border:2px dashed var(--line);border-radius:12px;padding:34px;text-align:center;display:flex;flex-direction:column;gap:6px;align-items:center;background:var(--panel)}
.cwdrop.dz{border-color:var(--acc);background:var(--acc2)}.cwdrop .big{font-size:34px;color:var(--acc)}
.cwor{text-align:center;color:var(--mut);display:flex;align-items:center;gap:10px}.cwor:before,.cwor:after{content:"";flex:1;border-top:1px solid var(--line)}
.cw1 textarea{width:100%;font:12px ui-monospace,Menlo,monospace;padding:8px;border:1px solid var(--line);border-radius:8px;background:var(--panel);color:var(--ink);box-sizing:border-box}
.cwsamples{display:flex;flex-wrap:wrap;gap:6px}
.cwopt{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:10px;align-items:center}.cwopt label{display:flex;gap:6px;align-items:center;color:var(--mut)}
.cwsum{margin-bottom:10px;line-height:1.6}.warnt{color:var(--warn);font-weight:600}.okt{color:var(--ok)}.inl{margin-left:8px;display:inline-flex;gap:4px;align-items:center}
.cwtab{overflow:auto;max-height:calc(100vh - 250px);border:1px solid var(--line);border-radius:8px;background:var(--panel)}
.cwtab table{border-collapse:collapse;min-width:100%}.cwtab th{position:sticky;top:0;background:var(--panel2);padding:6px;text-align:left;vertical-align:top;min-width:120px;z-index:1}
.cwtab th input,.cwtab th select{display:block;width:100%;box-sizing:border-box;margin-bottom:3px;font:inherit;padding:3px 5px;border:1px solid var(--line);border-radius:5px;background:var(--panel);color:var(--ink)}
.cwtab th .hn{font-weight:600}.cwtab th .hu{color:var(--mut)}
.cwtab td{padding:3px 8px;border-top:1px solid var(--line);white-space:nowrap}.cwtab td.num{text-align:right;font-variant-numeric:tabular-nums}.cwtab td.rn,.cwtab th.rn{min-width:0;color:var(--mut);text-align:right;background:var(--panel2)}
.cwtab td.na{background:repeating-linear-gradient(45deg,transparent 0 4px,rgba(128,128,128,.18) 4px 5px)}.cwtab td.out{background:rgba(251,146,60,.25);box-shadow:inset 0 0 0 1px var(--warn)}
.cwtab td:focus{outline:2px solid var(--acc);outline-offset:-2px}
.cw3{display:grid;grid-template-columns:260px minmax(0,1fr) 300px;gap:14px;height:100%;min-height:0}
.cw3 aside,.cw3 main{background:var(--panel);border:1px solid var(--line);border-radius:10px;min-height:0;overflow:auto}
.cwg{padding:10px}.cwgh{font-weight:600;margin-bottom:8px}.cwgrid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.cwty{border:1px solid var(--line);border-radius:8px;background:var(--panel);color:var(--ink);padding:4px;cursor:pointer;display:flex;flex-direction:column;gap:3px;font-size:11px}
.cwty img{width:100%;border-radius:4px;background:#fff}.cwty:hover{border-color:var(--acc)}.cwty.on{border-color:var(--acc);box-shadow:0 0 0 2px var(--acc2)}
.cwg .lnk{margin:10px 0 0;border:0;background:none;color:var(--acc);cursor:pointer}
.cwp{display:grid;place-items:center;padding:14px}.cwprev{width:100%;min-width:0;display:grid;place-items:center}.cwprev canvas{width:100%;height:auto}
.cwprev canvas{max-width:100%;max-height:calc(100vh - 220px);background:#fff;border-radius:6px;box-shadow:0 2px 14px rgba(0,0,0,.15)}
.cwc{padding:10px}.seg{display:flex;border:1px solid var(--line);border-radius:8px;overflow:hidden;margin-bottom:12px}
.seg button{flex:1;border:0;background:var(--panel);color:var(--ink);padding:7px;cursor:pointer}.seg button.on{background:var(--acc);color:#fff}
.cwc .f{display:flex;flex-direction:column;gap:3px;margin-bottom:9px}.cwc .f.c{flex-direction:row;align-items:center;gap:6px}
.cwc .f label{color:var(--mut);font-size:12px}.cwc input[type=text],.cwc select,.cwc textarea{font:inherit;padding:5px 7px;border:1px solid var(--line);border-radius:6px;background:var(--panel);color:var(--ink);width:100%;box-sizing:border-box}
.cwc .chk{display:flex;flex-direction:column;gap:3px;max-height:120px;overflow:auto}.cwc .chk label{color:var(--ink);display:flex;gap:6px}
.cwc .two{display:grid;grid-template-columns:1fr 1fr;gap:8px}.cwlist{display:flex;flex-wrap:wrap;gap:5px;margin-top:10px}
.cw4{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:20px;max-width:1200px;margin:0 auto}
.cwprev.small{align-self:start}.cwpub h3{margin:0 0 10px}
.pcard{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin-bottom:10px}.pcard .row{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}
@media(max-width:1000px){.cw3{grid-template-columns:1fr}.cw4{grid-template-columns:1fr}.cws li:not(.on){display:none}}

/* chart wizard: live step keeps the real chart window and toolbar visible between the side panels */
#cw.live{background:transparent;pointer-events:none}
#cw.live .cwh,#cw.live .cwf,#cw.live .cw3>aside{pointer-events:auto}
#cw.live .cwh{height:calc(var(--toph,48px) + var(--wt,34px));box-sizing:border-box}
#cw.live .cwb{padding:0;overflow:hidden}
#cw.live .cw3{gap:0;grid-template-columns:260px minmax(0,1fr) 300px}
#cw.live .cw3>aside{border-radius:0;border-width:0 1px}#cw.live .cw3>main{background:transparent;border:0;pointer-events:none}
#cw .cwsz{display:flex;gap:6px;align-items:center;flex-wrap:wrap;margin-top:6px}#cw .cwsz input{width:78px;padding:4px 6px;font:inherit;border:1px solid var(--line);border-radius:6px;background:var(--panel);color:var(--ink)}
#cw .cwsz select{padding:4px 6px;font:inherit;border:1px solid var(--line);border-radius:6px;background:var(--panel);color:var(--ink)}
.cwty img{aspect-ratio:auto}
body.cwlive #body{padding:0 300px 0 260px;box-sizing:border-box}