/**
 * @license
 * Copyright 2026 Standards Applied LLC
 *
 */

:root {
--ground:   #F7F7F4;
--panel:    #FFFFFF;
--panel-2:  #F1F1EC;
--ink:      #1B2330;
--ink-2:    #5B6474;
--ink-3:    #98A0B0;
--hairline: #E3E4DE;
--grid-minor: #EEEFE9;
--grid-major: #DFE1D9;
--trace:    #C05621;
--trace-soft: rgba(192, 86, 33, 0.10);
--sample:   #1272B8;
--sample-soft: rgba(18, 114, 184, 0.10);
--good:     #1D7A44;
--sel-ring: rgba(192, 86, 33, 0.35);
--shadow:   0 1px 2px rgba(27,35,48,.05), 0 4px 16px rgba(27,35,48,.05);
--mono: ui-monospace, "SF Mono", "Cascadia Code", "JetBrains Mono", Consolas, "Liberation Mono", monospace;
--sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
:root {
--ground: #101319; --panel: #161B23; --panel-2: #1C222D;
--ink: #E6E9EF; --ink-2: #8B94A7; --ink-3: #5D6779;
--hairline: #252C39; --grid-minor: #1A202B; --grid-major: #232B39;
--trace: #C87E0A; --trace-soft: rgba(200,126,10,.12);
--sample: #1E88D6; --sample-soft: rgba(30,136,214,.14);
--good: #3FA26C; --sel-ring: rgba(200,126,10,.45);
--shadow: 0 1px 2px rgba(0,0,0,.3), 0 6px 20px rgba(0,0,0,.25);
}
}
:root[data-theme="dark"] {
--ground: #101319; --panel: #161B23; --panel-2: #1C222D;
--ink: #E6E9EF; --ink-2: #8B94A7; --ink-3: #5D6779;
--hairline: #252C39; --grid-minor: #1A202B; --grid-major: #232B39;
--trace: #C87E0A; --trace-soft: rgba(200,126,10,.12);
--sample: #1E88D6; --sample-soft: rgba(30,136,214,.14);
--good: #3FA26C; --sel-ring: rgba(200,126,10,.45);
--shadow: 0 1px 2px rgba(0,0,0,.3), 0 6px 20px rgba(0,0,0,.25);
}
:root[data-theme="light"] {
--ground: #F7F7F4; --panel: #FFFFFF; --panel-2: #F1F1EC;
--ink: #1B2330; --ink-2: #5B6474; --ink-3: #98A0B0;
--hairline: #E3E4DE; --grid-minor: #EEEFE9; --grid-major: #DFE1D9;
--trace: #C05621; --trace-soft: rgba(192,86,33,.10);
--sample: #1272B8; --sample-soft: rgba(18,114,184,.10);
--good: #1D7A44; --sel-ring: rgba(192,86,33,.35);
--shadow: 0 1px 2px rgba(27,35,48,.05), 0 4px 16px rgba(27,35,48,.05);
}
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
margin: 0; background: var(--ground); color: var(--ink);
font-family: var(--sans); font-size: 14px; line-height: 1.45;
-webkit-font-smoothing: antialiased;
}
button, input { font: inherit; color: inherit; }
button { background: none; border: none; cursor: pointer; padding: 0; }
button:focus-visible, input:focus-visible, .chip:focus-visible {
outline: 2px solid var(--sample); outline-offset: 2px; border-radius: 4px;
}
.sitenav {
display: flex; align-items: center; justify-content: space-between;
height: 42px; padding: 0 16px; flex: none;
background: var(--panel-2); border-bottom: 1px solid var(--hairline);
position: relative; z-index: 40;
}
.navdd { position: relative; }
.navburger {
width: 34px; height: 30px; display: grid; place-items: center;
border: 1px solid var(--hairline); border-radius: 7px;
background: var(--panel); color: var(--ink-2); cursor: pointer;
}
.navburger:hover, .navburger[aria-expanded="true"] { color: var(--ink); border-color: var(--ink-3); }
.navbrand {
font-weight: 650; font-size: 13px; letter-spacing: .01em;
color: var(--ink); text-decoration: none;
}
.navbrand:hover { color: var(--sample); }
.navmenu {
position: absolute; top: 36px; left: 0; z-index: 70;
width: 264px; max-height: calc(100dvh - 60px); overflow-y: auto;
background: var(--panel); border: 1px solid var(--hairline); border-radius: 12px;
box-shadow: 0 8px 30px rgba(0,0,0,.25), var(--shadow);
padding: 6px;
}
.navmenu[hidden] { display: none; }
.navitem {
display: block; padding: 6px 10px; border-radius: 7px;
font-size: 13px; color: var(--ink); text-decoration: none;
}
.navitem:hover { background: var(--sample-soft); color: var(--sample); }
.navitem.active { background: var(--sample-soft); color: var(--sample); font-weight: 650; }
.navmenu hr { border: 0; border-top: 1px solid var(--hairline); margin: 6px 4px; }
.navmenu .nav-h {
font-size: 10px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase;
color: var(--ink-3); padding: 7px 10px 3px;
}
.topbar {
display: flex; align-items: center; gap: 16px;
height: 52px; padding: 0 16px;
border-bottom: 1px solid var(--hairline); background: var(--panel);
}
.pagetitle {
margin: 0; font-size: clamp(15px, 9vw - 43px, 26px); line-height: 34px;
font-weight: 700; letter-spacing: -.01em;
white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0;
}
.seg { display: flex; background: var(--panel-2); border: 1px solid var(--hairline); border-radius: 8px; padding: 2px; gap: 2px; }
.seg button { padding: 4px 13px; border-radius: 6px; font-size: 12.5px; color: var(--ink-2); }
.seg button[aria-pressed="true"] { background: var(--panel); color: var(--ink); box-shadow: var(--shadow); font-weight: 600; }
.topbar .right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.enginechip {
display: flex; align-items: center; gap: 7px;
font-family: var(--mono); font-size: 11px; color: var(--ink-2);
border: 1px solid var(--hairline); border-radius: 999px; padding: 4px 11px; background: var(--panel-2);
}
.enginechip .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--good); flex-shrink: 0; transition: background .2s; }
.enginechip.busy .dot { background: var(--trace); animation: enginePulse 1s ease-in-out infinite; }
.enginechip.err  .dot { background: #d64545; }
@keyframes enginePulse { 0%,100% { opacity: 1; } 50% { opacity: .35; } }
.themebtn {
width: 34px; height: 34px; display: grid; place-items: center; flex-shrink: 0;
border: 1px solid var(--hairline); border-radius: 8px; background: var(--panel-2);
color: var(--ink-2); font-size: 14px;
}
.menubtn {
display: flex; align-items: center; gap: 7px;
border: 1px solid var(--hairline); border-radius: 8px; background: var(--panel-2);
color: var(--ink-2); font-size: 12.5px; padding: 0 13px; height: 34px; flex-shrink: 0;
}
.menubtn:hover, .menubtn[aria-expanded="true"] { color: var(--ink); border-color: var(--ink-3); }
.runbtn {
display: flex; align-items: center; justify-content: center; gap: 7px; height: 34px;
padding: 0 16px; min-width: 128px; flex-shrink: 0;
border: none; border-radius: 8px; background: var(--sample); color: #fff;
font-weight: 700; font-size: 13px; cursor: pointer; letter-spacing: .01em;
}
.runbtn svg { flex-shrink: 0; }
.runbtn:hover { filter: brightness(1.08); }
.runbtn:active { transform: translateY(1px); }
.runbtn.busy { opacity: .65; pointer-events: none; }
.topbar { position: relative; }
.popover {
position: absolute; top: 46px; right: 12px; z-index: 50;
width: 320px; max-width: calc(100vw - 24px);
max-height: calc(100dvh - 70px); overflow-y: auto;
background: var(--panel); border: 1px solid var(--hairline); border-radius: 12px;
box-shadow: 0 8px 30px rgba(0,0,0,.25), var(--shadow);
padding: 4px 0 0;
}
.popover[hidden] { display: none; }
.pop-section { padding: 10px 14px 12px; border-bottom: 1px solid var(--hairline); }
.pop-section:last-of-type { border-bottom: none; }
.pop-h {
font-size: 10px; font-weight: 650; letter-spacing: .09em; text-transform: uppercase;
color: var(--ink-3); margin-bottom: 9px;
}
.pop-seg { width: 100%; }
.pop-seg button { flex: 1; white-space: nowrap; padding: 5px 4px; font-size: 12px; }
.pop-row {
display: flex; align-items: center; justify-content: space-between; gap: 12px;
padding: 5px 0; font-size: 12.5px; color: var(--ink-2); cursor: pointer;
}
.pop-row span { white-space: nowrap; }
.pop-row select {
border: 1px solid var(--hairline); background: var(--panel-2); color: var(--ink);
border-radius: 8px; padding: 5px 8px; font-size: 12px; max-width: 172px;
font-family: inherit;
}
.pop-row select:focus-visible { outline: 2px solid var(--sample); outline-offset: 1px; }
.pop-action { width: 100%; }
.pop-action:hover span:first-child { color: var(--ink); }
.pop-action .chev { color: var(--ink-3); font-size: 15px; }
.pop-foot {
display: flex; align-items: center; justify-content: space-between; gap: 10px;
padding: 10px 14px; border-top: 1px solid var(--hairline); background: var(--panel-2);
border-radius: 0 0 12px 12px;
}
.pop-foot .enginechip { white-space: nowrap; background: var(--panel); }
#app { display: flex; flex-direction: column; height: 100dvh; min-height: 660px; }
#app > .topbar, #app > .intro { flex: none; }
.intro { background: var(--panel); border-bottom: 1px solid var(--hairline); padding: 0 16px 8px; }
.intro .lead { margin: 0; font-size: 11.5px; color: var(--ink-2); }
.intro .updated { color: var(--ink-3); font-family: var(--mono); font-size: 10.5px; white-space: nowrap; }
@media (min-width: 901px) { .topbar { border-bottom: none; } }
.shell {
display: grid;
grid-template-columns: 272px minmax(0,1fr) 372px;
grid-template-areas: "data chart results";
gap: 12px; padding: 12px;
flex: 1 1 auto; min-height: 0; height: auto;
}
.pane {
background: var(--panel); border: 1px solid var(--hairline); border-radius: 12px;
display: flex; flex-direction: column; min-height: 0; overflow: hidden;
}
.pane.data    { grid-area: data; }
.pane.chart   { grid-area: chart; }
.pane.results { grid-area: results; }
@supports not selector(::-webkit-scrollbar) {
* { scrollbar-width: thin; scrollbar-color: var(--ink-3) transparent; }
}
::-webkit-scrollbar { width: 11px; height: 11px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-corner { background: transparent; }
::-webkit-scrollbar-thumb {
background: var(--ink-3);
border-radius: 8px;
border: 3.5px solid transparent;
background-clip: padding-box;
}
::-webkit-scrollbar-thumb:hover { background: var(--ink-2); background-clip: padding-box; }
.pane-h { display: flex; align-items: baseline; gap: 8px; padding: 11px 14px 9px; border-bottom: 1px solid var(--hairline); }
.pane-h h2, .pane-h .pane-title { margin: 0; font-size: 11px; font-weight: 650; letter-spacing: .09em; text-transform: uppercase; color: var(--ink-2); }
.pane-h .meta { margin-left: auto; font-family: var(--mono); font-size: 11px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.linkbtn { font-size: 11.5px; color: var(--sample); text-decoration: underline; text-underline-offset: 2px; }
.linkbtn:hover { filter: brightness(1.15); }
.dssel {
max-width: 46%; min-width: 0;
border: 1px solid var(--hairline); background: var(--panel-2); color: var(--ink);
border-radius: 7px; padding: 3px 6px; font-size: 11.5px; font-family: inherit;
text-overflow: ellipsis;
}
.dssel:focus-visible { outline: 2px solid var(--sample); outline-offset: 1px; }
.addwrap { padding: 10px 12px 4px; }
.addbtn {
display: flex; align-items: center; gap: 12px; width: 100%;
padding: 11px 14px; border-radius: 12px; text-align: left;
border: 1.5px dashed var(--sample); color: var(--sample);
background: var(--sample-soft);
}
.addbtn:hover { filter: brightness(1.1); border-style: solid; }
.addbtn svg { flex-shrink: 0; }
.addtxt { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.addbtn .t1 { font-size: 14px; font-weight: 650; color: var(--ink); }
.addbtn .t2 { font-size: 11.5px; color: var(--ink-2); }
.paste-toggle { display: flex; align-items: center; gap: 8px; padding: 8px 2px 2px; font-size: 12px; color: var(--ink-2); cursor: pointer; }
.paste-toggle input { accent-color: var(--sample); width: 15px; height: 15px; flex-shrink: 0; }
.gridtools { display: flex; gap: 8px; padding: 8px 12px 10px; justify-content: center; }
.gtbtn {
flex: 0 1 130px; height: 30px; border: 1px solid var(--hairline); border-radius: 8px;
background: var(--panel-2); color: var(--ink-2); font-size: 12.5px; font-weight: 600;
}
.gtbtn:hover { color: var(--ink); border-color: var(--ink-3); }
.gridhead {
position: sticky; top: 0; z-index: 3; display: flex; align-items: center;
background: var(--panel); border-bottom: 1px solid var(--hairline); padding: 6px 0;
}
.ghcol { flex: 1 1 0; display: flex; align-items: center; gap: 6px; padding: 0 10px; min-width: 0; }
.ghcol.x, .ghcol.y { justify-content: center; }
.axname {
font-family: var(--mono); font-size: 12px; font-weight: 700; color: var(--ink-2);
background: none; border: none; padding: 2px 4px; border-radius: 5px; cursor: pointer; letter-spacing: .04em;
}
.axname:hover { color: var(--sample); background: var(--sample-soft); }
.axname.col-sel { color: var(--sample); }
.pop-row select.active { border-color: var(--sample); color: var(--sample); background: var(--sample-soft); font-weight: 650; }
.swapmid {
flex: 0 0 auto; align-self: center; width: 30px; height: 30px; border-radius: 50%;
border: 1px solid var(--hairline); background: var(--panel); color: var(--ink-2);
cursor: pointer; font-size: 15px; line-height: 1; display: grid; place-items: center; margin: 0 3px;
transition: transform .15s, color .15s, border-color .15s;
}
.swapmid:hover { border-color: var(--sample); color: var(--sample); background: var(--sample-soft); transform: rotate(180deg); }
.datatable { table-layout: fixed; }
.pane.data.droptarget .addbtn { border-style: solid; box-shadow: 0 0 0 3px var(--sample-soft); }
.toast {
position: fixed; left: 50%; bottom: 26px; z-index: 200;
transform: translateX(-50%) translateY(10px);
background: var(--ink); color: var(--ground);
font-size: 13px; font-weight: 550; padding: 11px 20px; border-radius: 10px;
box-shadow: 0 8px 30px rgba(0,0,0,.35);
opacity: 0; transition: opacity .25s, transform .25s; pointer-events: none;
font-variant-numeric: tabular-nums; white-space: nowrap; max-width: calc(100vw - 24px);
}
.toast.show { opacity: 1; transform: translateX(-50%); }
.toast .tick { color: var(--good); font-weight: 700; margin-right: 6px; }
:root[data-theme="dark"] .toast .tick, .toast .tick { filter: brightness(1.4); }
.mini-tbl { display: grid; gap: 2.5px; flex-shrink: 0; margin-top: 1px; }
.mini-tbl i { width: 11px; height: 11px; border-radius: 2.5px; background: var(--hairline); }
.mini-tbl i.mx { background: var(--sample); }
.mini-tbl i.my { background: var(--trace); }
.wiz-xrow { display: flex; gap: 16px; align-items: center; margin-bottom: 12px; flex-wrap: wrap; }
.axdiag { flex-shrink: 0; }
.axdiag .frame { stroke: var(--hairline); stroke-width: 1.5; fill: none; }
.axdiag .curve { stroke: var(--ink-3); stroke-width: 1.5; fill: none; }
.axdiag .dot { fill: var(--ink-3); }
.axdiag .hl-x { stroke: var(--sample); stroke-width: 5; stroke-linecap: round; }
.axdiag .hl-y { stroke: var(--trace); stroke-width: 5; stroke-linecap: round; }
.axdiag .lbl-x { fill: var(--sample); font-family: var(--mono); font-weight: 700; font-size: 13px; }
.axdiag .lbl-y { fill: var(--trace); font-family: var(--mono); font-weight: 700; font-size: 13px; }
.wiz-xcopy { display: flex; flex-direction: column; gap: 8px; flex: 1; min-width: 200px; }
.swapbtn {
display: flex; align-items: center; justify-content: center; gap: 10px;
width: 100%; padding: 13px 16px; border-radius: 12px;
border: 2px solid var(--sample); background: var(--sample-soft);
color: var(--ink); font-size: 14.5px; font-weight: 650;
}
.swapbtn:hover { filter: brightness(1.1); }
.swapbtn .arr { font-size: 19px; color: var(--sample); font-weight: 700; }
@media (prefers-reduced-motion: no-preference) {
.wiz-preview.flash { animation: wizswap .3s ease; }
@keyframes wizswap { 0% { opacity: .35; } 100% { opacity: 1; } }
.colring-tag { animation: tagbob 1.1s ease-in-out 3; }
@keyframes tagbob { 50% { transform: translateX(-50%) translateY(4px); } }
}
.wiz-preview { position: relative; }
.wiz-preview.ringpad { padding-top: 28px; }
.colring {
position: absolute; pointer-events: none; z-index: 2;
border: 2px solid var(--sample); border-radius: 8px;
box-shadow: 0 0 0 3px var(--sample-soft);
}
.colring.y { border-color: var(--trace); box-shadow: 0 0 0 3px var(--trace-soft); }
.colring-tag {
position: absolute; top: -23px; left: 50%; transform: translateX(-50%);
background: var(--sample); color: #fff;
font-size: 10.5px; font-weight: 700; letter-spacing: .02em;
padding: 3px 11px; border-radius: 999px; white-space: nowrap;
}
.colring.y .colring-tag { background: var(--trace); }
.dscroll {
overflow-y: auto; flex: 1; min-height: 0; position: relative;
scrollbar-gutter: stable both-edges;
}
.fill-handle {
position: absolute; width: 10px; height: 10px; background: var(--sample);
border: 1.5px solid var(--panel); border-radius: 2px; cursor: crosshair;
z-index: 6; touch-action: none; box-shadow: 0 0 0 1px var(--sample);
}
.fill-handle[hidden] { display: none; }
.datatable td.fill-tgt input { box-shadow: inset 0 0 0 1px var(--sample); background: var(--sample-soft); }
.datatable { width: 100%; border-collapse: collapse; font-family: var(--mono); font-size: 13px; }
.datatable th {
position: sticky; top: 0; z-index: 1; background: var(--panel);
font-size: 10px; font-weight: 650; letter-spacing: .09em; color: var(--ink-3);
text-align: right; padding: 8px 14px 6px; border-bottom: 1px solid var(--hairline);
}
.datatable td { border-bottom: 1px solid var(--hairline); padding: 0; }
.datatable input {
width: 100%; border: none; background: none; text-align: right;
padding: 8px 14px; font-family: var(--mono); font-size: 13px;
font-variant-numeric: tabular-nums; min-height: 36px;
}
.datatable input:focus { background: var(--sample-soft); outline: none; }
.datatable input::placeholder { color: var(--ink-3); }
.datatable { -webkit-touch-callout: none; }
.datatable td.cell-sel input { background: var(--sample-soft); box-shadow: inset 0 0 0 1px var(--sample); }
.datatable.selecting { user-select: none; touch-action: none; }
.datatable.selecting input { pointer-events: none; }
.dscroll:focus, .dscroll:focus-visible { outline: none; }
.datatable th { cursor: pointer; user-select: none; }
.datatable th.col-sel { color: var(--sample); }
.cellmenu {
position: fixed; z-index: 1000; background: var(--panel); border: 1px solid var(--hairline);
border-radius: 9px; padding: 4px; box-shadow: 0 10px 30px rgba(0,0,0,.32); min-width: 158px;
font-family: var(--sans); font-size: 13px;
}
.cellmenu button {
display: flex; align-items: center; justify-content: space-between; gap: 18px; width: 100%;
text-align: left; padding: 8px 10px; background: none; border: none; color: var(--ink);
border-radius: 6px; cursor: pointer;
}
.cellmenu button:hover { background: var(--sample-soft); color: var(--sample); }
.cellmenu button:disabled { color: var(--ink-3); cursor: default; }
.cellmenu button:disabled:hover { background: none; color: var(--ink-3); }
.cellmenu .k { font-family: var(--mono); font-size: 11px; color: var(--ink-3); }
.cellmenu button:hover .k { color: var(--sample); }
.cellmenu .sep { height: 1px; background: var(--hairline); margin: 4px 6px; }
.demos { padding: 10px 12px; border-top: 1px solid var(--hairline); display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; }
.demos::-webkit-scrollbar { display: none; }
.chip {
font-size: 12px; padding: 6px 12px; border-radius: 999px; white-space: nowrap;
border: 1px solid var(--hairline); background: var(--panel-2); color: var(--ink-2); flex-shrink: 0;
}
.chip[aria-pressed="true"] { border-color: var(--sample); color: var(--sample); background: var(--sample-soft); font-weight: 600; }
.chart-h { display: flex; align-items: center; gap: 12px; padding: 10px 14px 8px; flex-wrap: wrap; }
.legend { display: flex; gap: 13px; font-size: 12px; color: var(--ink-2); }
.key { display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
.key .swatch { width: 14px; height: 3px; border-radius: 2px; background: var(--trace); }
.key .swatch.pt { width: 8px; height: 8px; border-radius: 50%; background: var(--sample); }
.chart-h .nav { margin-left: auto; display: flex; gap: 6px; }
.navbtn {
display: flex; align-items: center; justify-content: center; gap: 6px;
border: 1px solid var(--hairline); background: var(--panel-2);
border-radius: 8px; padding: 6px 13px; font-size: 12.5px; color: var(--ink-2);
min-height: 34px;
-webkit-user-select: none; user-select: none;
-webkit-touch-callout: none; touch-action: manipulation;
}
.navbtn:hover { color: var(--ink); border-color: var(--ink-3); }
.plotwrap { position: relative; flex: 1; min-height: 0; padding: 0 8px; }
svg.plot { width: 100%; height: 100%; display: block; touch-action: pan-y; }
.gridline  { stroke: var(--grid-minor); stroke-width: 1; }
.gridmajor { stroke: var(--grid-major); stroke-width: 1; }
.axislabel { font-family: var(--mono); font-size: 10.5px; fill: var(--ink-3); }
.trace-path { fill: none; stroke: var(--trace); stroke-width: 2.25; stroke-linecap: round; }
.pt-dot { fill: var(--sample); stroke: var(--panel); stroke-width: 1.5; }
.pt-hit { fill: transparent; cursor: crosshair; }
.tooltip {
position: absolute; pointer-events: none; z-index: 5;
background: var(--ink); color: var(--ground);
font-family: var(--mono); font-size: 11.5px;
padding: 5px 9px; border-radius: 6px;
transform: translate(-50%, calc(-100% - 12px));
white-space: nowrap; opacity: 0; transition: opacity .1s;
}
.tooltip.show { opacity: 1; }
.readout { border-top: 1px solid var(--hairline); padding: 10px 14px 12px; display: flex; flex-direction: column; gap: 7px; }
.eqrow { display: flex; align-items: center; gap: 10px; }
.eq {
font-family: var(--mono); font-size: 15.5px; font-weight: 600; letter-spacing: -.01em;
overflow-x: auto; white-space: nowrap; scrollbar-width: none; flex: 1; min-width: 0;
font-variant-numeric: tabular-nums; padding: 2px 0;
}
.eq::-webkit-scrollbar { display: none; }
.copybtn {
border: 1px solid var(--hairline); background: var(--panel-2); border-radius: 8px;
padding: 6px 12px; font-size: 12px; color: var(--ink-2); flex-shrink: 0; min-height: 34px;
}
.copybtn:hover { color: var(--ink); }
.statrow { display: flex; gap: 18px; flex-wrap: wrap; align-items: baseline; }
.stat { display: flex; align-items: baseline; gap: 6px; }
.stat .k { font-size: 10px; letter-spacing: .09em; text-transform: uppercase; color: var(--ink-3); }
.stat .v { font-family: var(--mono); font-size: 13px; font-weight: 600; font-variant-numeric: tabular-nums; }
#ssrval, #r2val { min-width: 8ch; }
#rankval { min-width: 11ch; }
.stat .v.good { color: var(--good); }
.statusstrip { margin-left: auto; font-family: var(--mono); font-size: 11px; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.statusstrip .ms { color: var(--trace); font-weight: 700; }
.res-tools { padding: 10px 12px 0; display: flex; flex-direction: column; gap: 9px; }
.searchrow input {
width: 100%; border: 1px solid var(--hairline); background: var(--panel-2);
border-radius: 8px; padding: 7px 12px; font-size: 13px; min-height: 36px;
}
.searchrow input::placeholder { color: var(--ink-3); }
.searchrow input:focus-visible { outline: 2px solid var(--sample); outline-offset: 1px; }
.landscape { padding: 4px 12px 8px; }
.landscape.mland { display: none; padding: 6px 0 0; }
.landscape .lbl { display: flex; justify-content: space-between; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 3px; }
.landscape .lbl .mono { font-family: var(--mono); text-transform: none; letter-spacing: 0; }
.mini-hit {
margin: 0 -12px; padding: 0 12px; cursor: pointer;
touch-action: none;
-webkit-user-select: none; user-select: none; -webkit-tap-highlight-color: transparent;
}
.mini-hit.scrubbing { cursor: grabbing; }
svg.mini {
width: 100%; height: 52px; display: block; pointer-events: none;
border-radius: 8px; background: var(--panel-2);
box-shadow: inset 0 0 0 1px var(--hairline);
}
.mini .curve { fill: none; stroke: var(--ink-3); stroke-width: 1.5; }
.mini .win { fill: var(--sample-soft); stroke: var(--sample); stroke-width: 1; opacity: .9; }
.mini .seldot { fill: var(--trace); }
.vwrap { position: relative; flex: 1; min-height: 0; display: flex; flex-direction: column; border-top: 1px solid var(--hairline); }
.vlist { position: relative; overflow-y: auto; flex: 1; min-height: 0; scrollbar-width: none; }
.vlist::-webkit-scrollbar { display: none; }
.vthumb {
position: absolute; right: 3px; width: 6px; border-radius: 3px;
background: var(--ink-3); opacity: .55; cursor: grab;
transition: opacity .15s; touch-action: none; z-index: 4;
}
.vthumb:hover, .vthumb.drag { opacity: .95; }
.vthumb.drag { cursor: grabbing; }
.vthumb[hidden] { display: none; }
.vspacer { position: relative; width: 100%; }
.vrows { position: absolute; left: 0; right: 0; top: 0; }
.vrow {
display: grid; grid-template-columns: 44px minmax(0,1fr) 76px; gap: 0 10px;
align-items: center; height: 56px; padding: 0 12px;
border-bottom: 1px solid var(--hairline);
width: 100%; text-align: left; cursor: pointer;
}
.vrow:hover { background: var(--panel-2); }
.vrow[aria-pressed="true"] { background: var(--trace-soft); box-shadow: inset 2.5px 0 0 var(--trace); }
.vrow .rank { font-family: var(--mono); font-size: 12px; font-weight: 700; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.vrow[aria-pressed="true"] .rank { color: var(--trace); }
.vrow .mid { min-width: 0; display: flex; flex-direction: column; gap: 1px; }
.vrow .feq { font-family: var(--mono); font-size: 12px; font-weight: 550; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.vrow .fmeta { font-size: 10.5px; color: var(--ink-3); font-family: var(--mono); font-variant-numeric: tabular-nums; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.vrow .spark { justify-self: end; }
.vrow .spark path { fill: none; stroke: var(--ink-3); stroke-width: 1.5; }
.vrow[aria-pressed="true"] .spark path { stroke: var(--trace); }
.vrow.dead { opacity: .4; cursor: default; }
@media (max-width: 1360px) {
.shell { grid-template-columns: 240px minmax(0,1fr) 336px; }
}
@media (max-width: 1140px) {
.shell { grid-template-columns: 212px minmax(0,1fr) 304px; gap: 10px; padding: 10px; }
.datatable input { padding: 8px 10px; }
}
.samplelbl.short { display: none; }
@media (max-width: 640px) {
.samplelbl.long { display: none; }
.samplelbl.short { display: inline; }
}
@media (max-width: 600px) {
.samplelbl.short { display: none; }
}
@media (max-width: 540px) {
.topbar { gap: 8px; }
.topbar .right { gap: 6px; }
.menubtn { padding: 0 9px; }
.pagetitle { font-size: 13.5px; }
.runbtn { min-width: 116px; padding: 0 10px; }
}
@media (max-width: 470px) {
.runbtn { min-width: 0; width: 38px; padding: 0; }
.runbtn span { display: none; }
}
@media (max-width: 390px) {
.pagetitle { font-size: 12.5px; }
}
@media (max-width: 378px) {
.topbar { gap: 6px; }
.topbar .right { gap: 5px; }
.menubtn { padding: 0 8px; }
.pagetitle { font-size: 11.5px; }
}
@media (max-width: 360px) {
.solverlbl { display: none; }
}
@media (max-width: 900px) {
#app { display: block; height: auto; min-height: 0; }
.sitenav { padding: 0 12px; }
.intro { padding: 7px 12px 8px; }
.topbar { padding: 0 12px; gap: 10px; position: sticky; top: 0; z-index: 20; }
.popover { right: 8px; width: min(320px, calc(100vw - 16px)); }
.shell {
display: flex; flex-direction: column;
height: auto; min-height: calc(100dvh - 52px); min-height: calc(100svh - 52px);
gap: 10px; padding: 10px;
}
.pane { flex: none; }
.pane.chart > * { flex-shrink: 0; }
.plotwrap { flex: none; height: clamp(220px, 32dvh, 340px); height: clamp(220px, 32svh, 340px); }
.pane.data, .pane.results { height: calc(100dvh - 130px); height: calc(100svh - 130px); }
.chart-h { padding: 8px 12px 6px; }
.legend { font-size: 11px; gap: 10px; }
.readout { padding: 8px 12px 9px; gap: 5px; }
.eq { font-size: 13.5px; }
.statrow { flex-wrap: wrap; gap: 4px 14px; }
.stat { flex-shrink: 0; white-space: nowrap; }
.statusstrip { flex-basis: 100%; margin-left: 0; white-space: nowrap; }
.landscape.mland { display: block; }
.navbtn { padding: 6px 11px; min-height: 38px; }
.vrow { padding: 0 10px; grid-template-columns: 40px minmax(0,1fr) 68px; }
}
@media (min-width: 901px) {
.pane.data[hidden], .pane.results[hidden] { display: flex; }
}
.longform {
max-width: 880px; margin: 0 auto;
padding: 44px 20px 8px;
font-size: 14.5px; line-height: 1.68; color: var(--ink-2);
}
.longform h2 { margin: 36px 0 10px; font-size: 21px; font-weight: 700; letter-spacing: -.015em; color: var(--ink); }
.longform h3 { margin: 28px 0 8px; font-size: 16.5px; font-weight: 700; color: var(--ink); }
.longform h4 { margin: 20px 0 6px; font-size: 14.5px; font-weight: 700; color: var(--ink); }
.longform p { margin: 0 0 12px; }
.longform a { color: var(--sample); text-decoration: underline; text-underline-offset: 2px; }
.longform a:hover { filter: brightness(1.15); }
.lf-kicker {
font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
color: var(--ink-3); margin: 40px 0 4px;
}
.lf-label { font-weight: 700; color: var(--ink); margin: 30px 0 8px; font-size: 15px; }
.lf-btn {
display: inline-block; margin: 4px 8px 6px 0; padding: 8px 14px;
border: 1px solid var(--sample); border-radius: 8px;
color: var(--sample); text-decoration: none !important;
font-size: 13px; font-weight: 650; background: var(--panel);
}
.lf-btn:hover { background: var(--sample-soft); }
.lf-btn.alt { border-color: var(--hairline); color: var(--ink-2); }
.lf-btn.alt:hover { border-color: var(--sample); color: var(--sample); background: var(--sample-soft); }
.lf-fine { font-size: 12.5px; color: var(--ink-3); }
.sitefooter {
margin-top: 48px; border-top: 1px solid var(--hairline);
background: var(--panel); color: var(--ink-2); font-size: 13px; line-height: 1.6;
}
.sitefooter .inner { max-width: 880px; margin: 0 auto; padding: 30px 20px 44px; }
.sitefooter p { margin: 0 0 10px; }
.sitefooter a { color: var(--sample); text-decoration: underline; text-underline-offset: 2px; }
.nojs {
margin: 10px 12px; padding: 10px 12px; border: 1px solid var(--hairline);
border-radius: 10px; background: var(--panel-2); font-size: 13px; color: var(--ink-2);
}
@media (prefers-reduced-motion: no-preference) {
.wiz-body.anim { animation: wizin .18s ease; }
@keyframes wizin { from { opacity: 0; transform: translateX(14px); } }
}
.wizmask {
position: fixed; inset: 0; z-index: 100;
background: rgba(10, 12, 16, .55);
display: flex; align-items: center; justify-content: center;
padding: 12px;
}
.wizmask[hidden] { display: none; }
.wizard {
background: var(--panel); border: 1px solid var(--hairline); border-radius: 14px;
width: min(580px, 100%); max-height: min(92dvh, 720px);
display: flex; flex-direction: column;
box-shadow: 0 18px 60px rgba(0,0,0,.4);
}
.wiz-head {
display: flex; align-items: center; gap: 12px;
padding: 12px 16px 0;
}
.wiz-step { font-family: var(--mono); font-size: 11px; color: var(--ink-3); white-space: nowrap; }
.wiz-dots { display: flex; gap: 5px; }
.wiz-dots span { width: 7px; height: 7px; border-radius: 50%; background: var(--hairline); }
.wiz-dots span.on { background: var(--sample); }
.wiz-dots span.done { background: var(--ink-3); }
.wiz-x {
margin-left: auto; width: 30px; height: 30px; display: grid; place-items: center;
border-radius: 8px; color: var(--ink-3); font-size: 15px;
}
.wiz-x:hover { color: var(--ink); background: var(--panel-2); }
.wiz-title { margin: 8px 16px 2px; font-size: 18.5px; font-weight: 650; letter-spacing: -.01em; text-wrap: balance; }
.wiz-sub { margin: 0 16px 4px; font-size: 13px; color: var(--ink-2); line-height: 1.5; }
.wiz-body { padding: 10px 16px 6px; overflow-y: auto; min-height: 120px; }
.wiz-foot {
display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
padding: 10px 16px 12px; border-top: 1px solid var(--hairline);
}
.wiz-auto { font-size: 11.5px; color: var(--ink-3); margin-right: auto; }
.wiz-auto label { display: flex; align-items: center; gap: 6px; cursor: pointer; }
.wiz-nav { display: flex; gap: 8px; margin-left: auto; }
.wbtn {
border-radius: 8px; padding: 8px 16px; font-size: 13px; min-height: 38px;
border: 1px solid var(--hairline); color: var(--ink-2); background: var(--panel-2);
}
.wbtn:hover { color: var(--ink); border-color: var(--ink-3); }
.wbtn.primary { background: var(--sample); border-color: var(--sample); color: #fff; font-weight: 600; }
.wbtn.primary:hover { filter: brightness(1.12); color: #fff; }
.wbtn.apply { background: var(--trace); border-color: var(--trace); color: #fff; font-weight: 600; }
.wbtn.apply:hover { filter: brightness(1.12); color: #fff; }
.wbtn:disabled { opacity: .45; cursor: default; filter: none; }
.wiz-textarea {
width: 100%; min-height: 150px; resize: vertical;
background: var(--panel-2); border: 1px solid var(--hairline); border-radius: 10px;
color: var(--ink); font-family: var(--mono); font-size: 12.5px; padding: 10px 12px;
}
.wiz-textarea:focus-visible { outline: 2px solid var(--sample); outline-offset: 1px; }
.wiz-filerow { display: flex; align-items: center; gap: 10px; margin-top: 10px; font-size: 12.5px; color: var(--ink-2); flex-wrap: wrap; }
.wiz-filerow .linky { color: var(--sample); cursor: pointer; text-decoration: underline; background: none; border: none; font-size: 12.5px; padding: 0; }
.wiz-or {
display: flex; align-items: center; gap: 12px;
margin: 14px 0 12px; color: var(--ink-3);
font-size: 11px; letter-spacing: .08em; text-transform: uppercase;
}
.wiz-or::before, .wiz-or::after { content: ""; flex: 1; height: 1px; background: var(--hairline); }
.wiz-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
@media (max-width: 560px) { .wiz-actions { grid-template-columns: 1fr; } }
.brw-bar { display: flex; align-items: center; gap: 10px; margin-bottom: 9px; flex-wrap: wrap; }
.brw-info { font-family: var(--mono); font-size: 12px; color: var(--ink-2); font-variant-numeric: tabular-nums; }
.brw-info b { color: var(--sample); }
.brw-all {
margin-left: auto; border: 1px solid var(--hairline); background: var(--panel-2);
border-radius: 8px; padding: 5px 11px; font-size: 12px; color: var(--ink-2);
}
.brw-all:hover { color: var(--ink); }
.brw {
position: relative; overflow: auto; max-height: 300px;
border: 1px solid var(--hairline); border-radius: 10px;
user-select: none; touch-action: pan-x pan-y;
}
.brw table { border-collapse: separate; border-spacing: 0; font-family: var(--mono); font-size: 11px; }
.brw th, .brw td {
padding: 3.5px 9px; white-space: nowrap; text-align: right;
border-bottom: 1px solid var(--grid-minor); border-right: 1px solid var(--grid-minor);
max-width: 110px; overflow: hidden; text-overflow: ellipsis;
font-variant-numeric: tabular-nums;
}
.brw thead th {
position: sticky; top: 0; z-index: 3; background: var(--panel-2);
color: var(--ink-3); font-size: 10px; text-align: center; font-weight: 650;
}
.brw td.rn, .brw th.rn {
position: sticky; left: 0; z-index: 2; background: var(--panel-2);
color: var(--ink-3); font-size: 10px; text-align: center; min-width: 34px;
}
.brw thead th.rn { z-index: 4; }
.brw td { cursor: cell; }
.brw-sel {
position: absolute; pointer-events: none; z-index: 1;
border: 2px solid var(--sample); background: var(--sample-soft); border-radius: 3px;
}
.brw-sel.s2 { border-color: var(--trace); background: var(--trace-soft); }
.brw-sel .tag {
position: absolute; top: -1px; left: -1px; background: var(--sample); color: #fff;
font: 700 9px var(--mono); padding: 1px 5px; border-radius: 3px 0 3px 0;
}
.brw-sel.s2 .tag { background: var(--trace); }
.brw-add, .brw-clear {
border-radius: 8px; padding: 5px 11px; font-size: 12px; white-space: nowrap;
}
.brw-add { border: 1px solid var(--sample); color: var(--sample); background: var(--sample-soft); font-weight: 600; }
.brw-add:hover { filter: brightness(1.08); }
.brw-clear { border: 1px solid var(--hairline); color: var(--ink-2); background: var(--panel-2); }
.brw-clear:hover { color: var(--ink); }
.brw-add[hidden], .brw-clear[hidden] { display: none; }
.brw-note { font-size: 11.5px; color: var(--ink-3); margin-top: 7px; }
.selchip {
display: inline-flex; align-items: center; gap: 8px;
border: 1px solid var(--sample); background: var(--sample-soft);
border-radius: 999px; padding: 4px 12px; font-size: 12px; margin-bottom: 10px;
}
.selchip .mono { font-family: var(--mono); font-weight: 650; }
.selchip button { color: var(--sample); font-size: 12px; text-decoration: underline; }
.wz-selectbtn {
display: flex; align-items: center; justify-content: center; gap: 9px;
width: 100%; margin-top: 10px; min-height: 42px;
border: 1.5px solid var(--hairline); border-radius: 10px;
background: var(--panel-2); color: var(--ink); font-size: 13px; font-weight: 550;
}
.wz-selectbtn:hover { border-color: var(--sample); color: var(--sample); }
.wz-selectbtn svg { color: var(--sample); flex-shrink: 0; }
.wiz-choice { display: grid; grid-template-columns: 1.35fr 1fr; gap: 12px; align-items: stretch; }
@media (max-width: 560px) { .wiz-choice { grid-template-columns: 1fr; } }
.wchoice {
border: 1px solid var(--hairline); border-radius: 12px; background: var(--panel);
padding: 12px; display: flex; flex-direction: column; gap: 9px;
}
.weyebrow {
font-size: 10px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
color: var(--ink-3);
}
.weyebrow b { color: var(--sample); }
.wchoice .wiz-textarea { min-height: 120px; flex: 1; }
.wchoice .wbig { width: 100%; }
.wchoice .wiz-hint { margin-top: 0; }
.wiz-status { margin-top: 10px; font-size: 13px; font-weight: 550; }
.wiz-status.ok { color: var(--good); }
.wiz-status.soft { color: var(--ink-3); font-weight: 400; }
.wiz-status .fname { font-family: var(--mono); font-size: 12px; }
@media (prefers-reduced-motion: no-preference) {
.wbtn.pulse { animation: btnpulse .8s ease 2; }
@keyframes btnpulse { 50% { box-shadow: 0 0 0 7px var(--sample-soft); } }
}
.wbig {
display: flex; align-items: center; gap: 12px; text-align: left;
padding: 12px 14px; border-radius: 12px; min-height: 62px;
border: 2px solid var(--sample); background: var(--sample-soft); color: var(--ink);
}
.wbig:hover { filter: brightness(1.1); }
.wbig svg { flex-shrink: 0; color: var(--sample); }
.wbig.ghost { border: 1.5px solid var(--hairline); background: var(--panel-2); }
.wbig.ghost svg { color: var(--ink-2); }
.wbig .wt { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.wbig .wt1 { font-size: 13.5px; font-weight: 650; }
.wbig .wt2 { font-size: 11px; color: var(--ink-2); }
.wiz-hint { font-size: 11.5px; color: var(--ink-3); margin-top: 8px; line-height: 1.5; }
.wiz-error { color: #C0392B; font-size: 12.5px; margin-top: 8px; }
:root[data-theme="dark"] .wiz-error { color: #E07B6E; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .wiz-error { color: #E07B6E; } }
.wiz-controls { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 10px; }
.wiz-controls label { display: flex; align-items: center; gap: 7px; font-size: 12.5px; color: var(--ink-2); }
.wiz-controls select {
border: 1px solid var(--hairline); background: var(--panel-2); color: var(--ink);
border-radius: 8px; padding: 5px 8px; font-size: 12px; font-family: inherit;
}
.wiz-radio { display: flex; flex-direction: column; gap: 8px; margin-bottom: 10px; }
.wiz-radio label {
display: flex; align-items: flex-start; gap: 9px; font-size: 13px; cursor: pointer;
padding: 9px 12px; border: 1px solid var(--hairline); border-radius: 10px;
}
.wiz-radio label:has(input:checked) { border-color: var(--sample); background: var(--sample-soft); }
.wiz-radio input { margin-top: 2px; }
.wiz-radio .big { font-weight: 600; }
.wiz-radio .small-note { display: block; font-size: 11.5px; color: var(--ink-3); }
.wiz-preview { overflow-x: auto; border: 1px solid var(--hairline); border-radius: 10px; }
.wiz-preview table { border-collapse: collapse; width: 100%; font-family: var(--mono); font-size: 12px; }
.wiz-preview th, .wiz-preview td {
padding: 5.5px 12px; text-align: right; border-bottom: 1px solid var(--hairline);
white-space: nowrap; font-variant-numeric: tabular-nums;
}
.wiz-preview th { color: var(--ink-3); font-size: 10.5px; letter-spacing: .06em; }
.wiz-preview tr:last-child td { border-bottom: none; }
.wiz-preview .colx { background: var(--sample-soft); }
.wiz-preview .coly { background: var(--trace-soft); }
.wiz-preview .head-row td { color: var(--ink-3); text-decoration: line-through; }
.wiz-preview .drop { color: var(--ink-3); text-decoration: line-through; }
.wiz-preview .fixed { color: var(--trace); font-weight: 600; }
.wiz-preview.pickable th, .wiz-preview.pickable td { cursor: pointer; }
.wiz-preview.pickable tr:hover td { background: var(--panel-2); }
.wiz-more { font-size: 11.5px; color: var(--ink-3); padding: 6px 12px; }
.wiz-tag {
display: inline-flex; align-items: center; gap: 5px;
font-family: var(--mono); font-size: 10.5px; color: var(--ink-2);
border: 1px solid var(--hairline); border-radius: 999px; padding: 2px 9px; margin: 2px 4px 2px 0;
background: var(--panel-2);
}
.wiz-changes { list-style: none; margin: 10px 0 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.wiz-changes li { font-size: 12.5px; color: var(--ink-2); display: flex; gap: 8px; align-items: baseline; }
.wiz-changes li::before { content: "✓"; color: var(--good); font-weight: 700; flex-shrink: 0; }
.wiz-changes li.warn::before { content: "→"; color: var(--trace); }
.wiz-bignum { font-family: var(--mono); font-weight: 700; }
@media (max-width: 640px) {
.wizmask { padding: 8px; align-items: flex-end; }
.wizard { max-height: 94dvh; }
.wiz-auto { flex-basis: 100%; order: 5; }
}