/* Lacer design system. Ink, ivory, brass. System fonts only (strict CSP). */
:root{
  --bg:#06080b;--s1:#0b0f14;--s2:#10151c;--s3:#161c25;
  --line:#1a212b;--line2:#273140;
  --ink:#ebe8e1;--ink2:#b9bec6;--mute:#8d97a4;--dim:#7d8898;
  --brass:#c6a15b;--brass2:#e2c58a;--brassbg:#1d1810;
  --pos:#5fb7a1;--neg:#d98a5b;--warn:#d9b45a;--bad:#e0786b;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,serif;
  --sans:ui-sans-serif,"Inter","SF Pro Text","Segoe UI",Roboto,system-ui,sans-serif;
  --ease:cubic-bezier(.23,1,.32,1);
  --acc:var(--brass);--panel:var(--s1);--panel2:var(--s1);
}
*{box-sizing:border-box}
html{color-scheme:dark;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{margin:0;background:var(--bg);color:var(--ink);font:14px/1.55 var(--sans);font-variant-numeric:tabular-nums}
::selection{background:#3a2f18;color:#fff}
a{color:var(--brass2)}
/* shell */
.skip{position:absolute;left:-999px;top:8px;background:#fff;color:#000;padding:8px 12px;z-index:30}.skip:focus{left:8px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
#top{display:flex;align-items:center;gap:16px;height:52px;padding:0 20px;border-bottom:1px solid var(--line);background:var(--bg);position:sticky;top:0;z-index:10}
.brand{display:flex;align-items:center;gap:12px;width:190px}
.brand b{font:600 15px var(--serif);letter-spacing:.32em;text-transform:uppercase;color:var(--ink)}
#crumb{font:500 13px var(--sans);color:var(--ink2);padding-left:18px;border-left:1px solid var(--line2)}
.badge{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;padding:3px 9px;border:1px solid #4a3d20;color:var(--brass2);background:var(--brassbg)}
.status{margin-left:auto;color:var(--mute);font-size:12px}
.tools{display:flex;gap:8px}
.tools button{display:inline-flex;gap:8px;align-items:center;font-size:12.5px;padding:6px 11px}
kbd{font:11px var(--sans);color:var(--mute);border:1px solid var(--line2);padding:1px 5px;border-radius:3px}
#app{display:grid;grid-template-columns:190px minmax(0,1fr);min-height:calc(100vh - 52px)}
#nav{border-right:1px solid var(--line);padding:14px 10px;display:flex;flex-direction:column;gap:1px;background:var(--bg);position:sticky;top:52px;height:calc(100vh - 52px);overflow:auto}
#nav button{background:none;border:0;border-left:2px solid transparent;color:var(--mute);text-align:left;padding:7px 12px;font:inherit;cursor:pointer;border-radius:0}
#nav button:hover{color:var(--ink);background:var(--s1)}
#nav button[aria-current=page]{color:var(--ink);border-left-color:var(--brass);background:var(--s1)}
.navhead{margin:18px 12px 6px;font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--dim)}.navhead:first-child{margin-top:0}
main{padding:26px 28px 60px;min-width:0;max-width:1400px}main:focus{outline:none}
/* type */
h2,h3{font-family:var(--serif);font-weight:500;color:var(--ink);letter-spacing:-.01em}
h3{margin:0 0 12px;font-size:18px;line-height:1.25}
h4{margin:18px 0 8px;font:600 10.5px var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--mute)}
.kicker{margin:0 0 10px;color:var(--brass);font:600 10.5px var(--sans);letter-spacing:.18em;text-transform:uppercase}
.hero{padding:30px 32px;border-color:var(--line2);background:var(--s1)}
.hero h2{margin:0 0 14px;font-size:clamp(26px,3.2vw,40px);line-height:1.12;letter-spacing:-.02em;max-width:24ch;text-wrap:balance}
.lede{font-size:15.5px;line-height:1.6;max-width:68ch;margin:0 0 10px;color:var(--ink2);text-wrap:pretty}
.pill{display:inline-block;padding:0 .3em;border-bottom:2px solid var(--c);color:var(--ink)}
.hint{color:var(--mute);font-size:12.5px;margin:7px 0;line-height:1.5;max-width:80ch}
.muted{color:var(--mute)}.pos{color:var(--pos)}.neg{color:var(--neg)}
.big{font:500 26px var(--serif);display:flex;align-items:center;gap:10px;margin:2px 0 8px}
/* surfaces */
.card{background:var(--s1);border:1px solid var(--line);padding:20px 22px;margin-bottom:16px;min-width:0}
.card.tight{padding:14px 16px;margin:0}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:16px;margin-bottom:16px}.grid2>.card{margin:0}
.banner{border:1px solid var(--line2);background:var(--s1);padding:11px 16px;margin-bottom:16px;color:var(--ink2);font-size:13px}
.banner.warn{border-color:#4a3d20;background:var(--brassbg);color:#e9d7ad}
.warnline{color:#e9d7ad!important;border-left:2px solid var(--brass);padding-left:12px}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:8px;vertical-align:middle}.dot.lg{width:16px;height:16px}
/* controls */
button,.btn{font:inherit;color:var(--ink);background:var(--s2);border:1px solid var(--line2);padding:6px 13px;cursor:pointer;border-radius:3px;transition:border-color .15s,background .15s,transform .12s var(--ease)}
button:hover,.btn:hover{border-color:var(--brass);background:var(--s3)}
button:active{transform:scale(.97)}
button.primary{background:var(--brass);border-color:var(--brass);color:#14100a;font-weight:600}
button.primary:hover{background:var(--brass2)}
button.danger{color:var(--bad);border-color:#5a2f2a}
button.x{padding:0 7px;border:0;background:none;color:var(--mute)}
button.link{background:none;border:0;padding:0;color:var(--brass2);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:from-font}
select,input,textarea{font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line2);padding:6px 9px;border-radius:3px}
input[type=range]{padding:0;border:0;background:none;accent-color:var(--brass);width:100%}
input[type=number]{width:76px}
input.name{background:transparent;border-color:transparent;font:500 18px var(--serif);width:100%;padding:2px 4px}
input.name:hover,input.name:focus{border-color:var(--line2)}input.name.sm{font:600 12px var(--sans);width:112px}
:focus-visible{outline:2px solid var(--brass2);outline-offset:2px;border-radius:2px}
textarea{width:100%;font:12.5px/1.45 ui-monospace,Menlo,monospace}
.toolbar{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:16px}
.toolbar label,.row label{color:var(--mute);font-size:12.5px}
.toolbar input[type=range]{width:200px}
.row{display:flex;gap:10px;align-items:center;margin:10px 0;flex-wrap:wrap}
.seg{display:inline-flex;border:1px solid var(--line2);border-radius:3px;overflow:hidden}
.seg button{border:0;border-radius:0;background:var(--s1);color:var(--mute);padding:6px 16px}
.seg button.on{background:var(--brassbg);color:var(--brass2);box-shadow:inset 0 -2px 0 var(--brass)}
.slider{display:grid;grid-template-columns:180px 1fr 52px;gap:12px;align-items:center;margin:6px 0}
.slider label{font-size:13px;color:var(--ink2)}.slider output{color:var(--mute);font-size:12.5px;text-align:right}
.slider.lv{grid-template-columns:1fr 130px 40px}.slider.lv label{display:flex;flex-direction:column}.ends{font-size:11px;color:var(--dim)}
.slider.sc{grid-template-columns:1fr 90px 38px 22px}
.chip{display:inline-flex;align-items:center;font-size:12px;padding:3px 10px;border:1px solid var(--line2);background:var(--s2);margin:2px 5px 2px 0;border-radius:2px}
button.chip.toggle{cursor:pointer}button.chip.toggle[aria-pressed=false]{opacity:.4}
.chips{display:flex;flex-wrap:wrap;gap:4px;margin:12px 0}
.chip i,.results i,.sw{display:inline-block;width:8px;height:8px;border-radius:50%;flex:none;margin-right:7px}
.lens{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 4px}
.lens button{padding:8px 14px}.lens button[aria-pressed=true]{border-color:var(--brass);background:var(--brassbg);color:var(--brass2)}
/* data */
table.grid{border-collapse:collapse;width:100%;font-size:13px}
table.grid th,table.grid td{border-bottom:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:middle}
table.grid td{text-align:right}table.grid td.hint,table.grid td:last-child.hint{text-align:left}
table.grid thead th{color:var(--mute);font:600 10.5px var(--sans);letter-spacing:.1em;text-transform:uppercase;position:sticky;top:0;background:var(--s1)}
table.grid tbody th{font-weight:500;color:var(--ink)}
table.grid.small{font-size:12.5px}table.grid td input[type=number]{width:70px}table.grid td select{max-width:140px}
.tablewrap{overflow:auto}
ul.plain{margin:8px 0;padding-left:18px}ul.plain li{margin:5px 0}ul.tight li{margin:2px 0}
li.error{color:var(--bad)}li.warn{color:var(--warn)}li.info{color:var(--mute)}
.chart{width:100%;max-width:900px;height:auto;display:block}.graph{width:100%;height:auto;display:block;min-width:700px}
.gcard{overflow-x:auto}.gkey{display:flex;gap:16px;flex-wrap:wrap;color:var(--mute);font-size:12px;margin-top:6px}
.line{display:inline-block;width:22px;height:0;border-top:2px solid;vertical-align:middle;margin-right:6px}.line.pos{border-color:var(--pos)}.line.neg{border-color:var(--neg)}.line.dash{border-top-style:dashed;border-color:var(--mute)}
.node,.edge{cursor:pointer}
.legend{display:flex;gap:16px;flex-wrap:wrap;margin:10px 0;font-size:12px;color:var(--ink2)}.legend i{display:inline-block;width:10px;height:10px;margin-right:7px}
.mapwrap{display:grid;grid-template-columns:minmax(0,640px) 1fr;gap:24px;align-items:start}
.split{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:16px;align-items:start}
.side{display:flex;flex-direction:column;gap:16px;max-height:calc(100vh - 90px);overflow:auto;position:sticky;top:68px}.side .card{margin:0}
.meter{position:relative;height:5px;background:var(--s3);min-width:120px}.meter i{position:absolute;top:-3px;width:3px;height:11px;background:var(--brass)}
.meter.fill i{position:static;display:block;height:5px;top:0}
.meter.mid{height:6px}.meter.mid i{position:absolute;top:0;height:6px}.meter.mid::after{content:"";position:absolute;left:50%;top:-3px;width:1px;height:12px;background:var(--dim)}
.fields{display:grid;grid-template-columns:120px 1fr;gap:8px 12px;align-items:center}
/* atlas */
.atlas{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:16px;align-items:start}
.canvaswrap{position:relative;border:1px solid var(--line);background:#05070a;height:calc(100vh - 130px);min-height:520px;overflow:hidden}
#fg{width:100%;height:100%;display:block;cursor:grab;touch-action:none}
.tip{position:absolute;pointer-events:none;background:var(--ink);color:#0b0f14;font-size:12px;padding:3px 8px;max-width:240px}
.canvaskey{position:absolute;left:14px;bottom:12px;display:flex;gap:16px;flex-wrap:wrap;font-size:11.5px;color:var(--mute);background:rgba(5,7,10,.85);padding:5px 10px}
.ring{display:inline-block;width:9px;height:9px;border-radius:50%;border:1.5px solid #fff;margin-right:6px;vertical-align:-1px}
.panel{display:flex;flex-direction:column;gap:12px;max-height:calc(100vh - 130px);overflow:auto}
.panel label{font-size:12px;color:var(--mute);display:block;margin-bottom:4px}.panel input[type=search]{width:100%}
.results{list-style:none;margin:6px 0 0;padding:0}
.results button{width:100%;text-align:left;border:0;background:none;padding:6px;display:flex;align-items:center}
.results button:hover{background:var(--s3)}
.check{display:flex!important;gap:8px;align-items:center;color:var(--ink)!important}
/* target */
.levers{list-style:none;margin:8px 0;padding:0}
.levers li{display:grid;grid-template-columns:minmax(0,1fr) 140px;gap:18px;align-items:center;padding:9px 0;border-bottom:1px solid var(--line)}
.tag{font-size:10.5px;border:1px solid var(--line2);padding:1px 7px;color:var(--mute);margin-left:6px;white-space:nowrap}
.prompts{list-style:none;margin:6px 0;padding:0;display:grid;gap:10px}
.prompts li{padding:12px 14px;background:var(--s2);border-left:2px solid var(--brass)}
.prompts em{font-style:normal;color:#fff;font-weight:600}
/* brief + palette */
.brief h2{font-family:var(--serif)}
.stat{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);margin:14px 0}
.stat div{background:var(--s1);padding:14px 16px}.stat b{display:block;font:500 24px var(--serif);color:var(--ink)}.stat span{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute)}
dialog#pal{border:1px solid var(--line2);background:var(--s1);color:var(--ink);padding:0;width:min(620px,92vw);margin-top:12vh;box-shadow:0 30px 80px rgba(0,0,0,.7)}
dialog#pal::backdrop{background:rgba(3,4,6,.7)}
#pal input{width:100%;border:0;border-bottom:1px solid var(--line2);border-radius:0;padding:16px 18px;font-size:16px;background:transparent}
#pal ul{list-style:none;margin:0;padding:6px;max-height:50vh;overflow:auto}
#pal li{display:flex;justify-content:space-between;padding:9px 12px;cursor:pointer}#pal li[aria-selected=true]{background:var(--brassbg);color:var(--brass2)}
#pal li span{color:var(--mute);font-size:12px}
/* motion */
#view.enter>*{animation:rise .32s var(--ease) both}
#view.enter>*:nth-child(2){animation-delay:.04s}#view.enter>*:nth-child(3){animation-delay:.08s}#view.enter>*:nth-child(n+4){animation-delay:.12s}
@keyframes rise{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){#view.enter>*{animation:none}button{transition:none}button:active{transform:none}}
@media (max-width:900px){#app{grid-template-columns:1fr}#nav{position:static;height:auto;flex-direction:row;overflow-x:auto;border-right:0;border-bottom:1px solid var(--line)}#nav button{white-space:nowrap}.navhead{display:none}.brand{width:auto}#crumb,.status{display:none}.tools kbd{display:none}.split,.mapwrap,.atlas{grid-template-columns:1fr}.side,.panel{position:static;max-height:none}.canvaswrap{height:60vh;min-height:360px}.slider{grid-template-columns:120px 1fr 44px}.levers li{grid-template-columns:1fr}main{padding:18px 14px 50px}.grid2{grid-template-columns:1fr}}
/* print: Briefing */
@media print{#top,#nav,.skip,.noprint{display:none!important}body{background:#fff;color:#111}#app{display:block}main{padding:0;max-width:none}.card,.hero,.banner{background:#fff!important;border:1px solid #bbb!important;color:#111!important;break-inside:avoid}h2,h3,.lede,.hint,td,th{color:#111!important}.chart text{fill:#111!important}}

/* ---------- display options, dialogs, why ---------- */
button.why{width:20px;height:20px;padding:0;border-radius:50%;font:600 11px var(--sans);color:var(--mute);border:1px solid var(--line2);background:transparent;margin-left:8px;vertical-align:middle}
button.why:hover{color:var(--brass2);border-color:var(--brass)}
dialog#why,dialog#disp{border:1px solid var(--line2);background:var(--s1);color:var(--ink);padding:0;width:min(520px,92vw);box-shadow:0 30px 80px rgba(0,0,0,.7)}
dialog#why::backdrop,dialog#disp::backdrop{background:rgba(3,4,6,.7)}
.dlg{padding:22px 24px}.dlg p{color:var(--ink2);line-height:1.6;margin:0 0 14px}
fieldset{border:1px solid var(--line);margin:0 0 12px;padding:8px 14px}legend{font:600 10.5px var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--mute);padding:0 6px}
fieldset label{display:inline-flex;gap:8px;align-items:center;margin-right:18px;color:var(--ink);font-size:13.5px}
caption.sr{position:absolute}
html[data-contrast=high]{--bg:#000;--s1:#000;--s2:#0a0a0a;--s3:#151515;--line:#4a5565;--line2:#7b8799;--ink:#fff;--ink2:#f1f3f6;--mute:#d3d9e1;--dim:#b4bcc7;--brass:#e6c27a;--brass2:#ffe0a3}
html[data-contrast=high] .card,html[data-contrast=high] .banner{border-color:var(--line2)}
html[data-text=large] #nav,html[data-text=large] main{zoom:1.18}
.badge{max-width:36ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.conf{display:inline-block;font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;padding:2px 8px;border:1px solid var(--line2);color:var(--mute)}
.conf.high{color:var(--pos);border-color:var(--pos)}.conf.mid{color:var(--warn);border-color:var(--warn)}.conf.low{color:var(--neg);border-color:var(--neg)}
.redline{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:9px 0;border-bottom:1px solid var(--line)}
.settled h4{margin-top:14px}

h4 .hint{text-transform:none;letter-spacing:0;font-weight:400;font-size:12px}
.ladder li{grid-template-columns:1fr}

button.x{min-width:24px;min-height:24px}

.card:not(.hero) h2,.panel h2,.side h2,.dlg h2{margin:0 0 12px;font:500 18px/1.25 var(--serif);letter-spacing:-.01em;color:var(--ink)}
.card.tight h2,.panel .card h2{font-size:16px}
dialog h2{font-family:var(--serif)}

h3.eyebrow{margin:18px 0 8px;font:600 10.5px var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--mute)}
h3.eyebrow .hint{text-transform:none;letter-spacing:0;font-weight:400;font-size:12px}

/* wizard, welcome, alert */
.bar{height:3px;background:var(--s3);margin:10px 0 18px}.bar i{display:block;height:3px;background:var(--brass)}
.vs{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:start;margin:18px 0}.vs span{color:var(--mute);padding-top:2px}
.vs b{font:500 20px var(--serif);color:var(--ink)}
.opts{display:grid;gap:6px;margin:18px 0}
button.opt{text-align:left;padding:10px 14px}button.opt.on{border-color:var(--brass);background:var(--brassbg);color:var(--brass2)}
h2:focus{outline:none}
dialog#welcome,dialog#help{border:1px solid var(--line2);background:var(--s1);color:var(--ink);padding:0;width:min(600px,92vw);box-shadow:0 30px 80px rgba(0,0,0,.7)}
dialog#welcome::backdrop,dialog#help::backdrop{background:rgba(3,4,6,.75)}
#welcome h2{font:500 26px/1.2 var(--serif);margin:0 0 12px}
.alert{position:fixed;right:20px;bottom:20px;z-index:40;max-width:min(420px,90vw);padding:10px 14px;background:var(--s1);border:1px solid var(--brass);border-left-width:3px;color:var(--ink);font-size:13px;box-shadow:0 12px 40px rgba(0,0,0,.6)}.alert:empty{display:none}
@media (max-width:900px){.vs{grid-template-columns:1fr}.vs span{display:none}}

/* health, matrix, glossary */
h2 .hint{font:400 12px var(--sans);margin-left:8px}
.warnline{margin:8px 0}
table.grid td[style*="background"]{color:var(--ink)}

/* print: every view */
@page{margin:14mm}
@media print{
  html{color-scheme:light}
  .toolbar,.tools,button,select,input,textarea,dialog,.canvaskey,.why,.skip,.alert,.panel .card.tight:not(#ainsp):not(#ascen),details>summary{display:none!important}
  .atlas,.split,.mapwrap,.grid2{display:block}
  .canvaswrap{height:90mm;min-height:0;border:1px solid #999}
  .card,.hero{margin:0 0 6mm;padding:4mm;break-inside:avoid-page}
  .tablewrap{overflow:visible}
  table.grid th,table.grid td{border-color:#bbb!important;background:transparent!important;color:#111!important}
  a{color:#111;text-decoration:none}
  .meter,.bar{border:1px solid #999}
  .stat{border-color:#999;background:#999}.stat div{background:#fff}.stat b,.stat span{color:#111}
  svg.chart text{fill:#111!important}svg.chart line,svg.chart polyline[stroke="#1b222c"]{stroke:#aaa}
}