/* ------------------------------------------------------------------------
   Valuer — two-tone design system, second pass.
   Ink on paper. Hard corners and stepped motion keep the pixel discipline;
   the typography is grown-up: Space Grotesk for headings, Inter for text,
   IBM Plex Mono for every number. Colour appears only on quality readings.
   ------------------------------------------------------------------------ */
:root{
  --ink:#ffffff; --paper:#000000;
  --ink-2:rgba(255,255,255,.64); --ink-3:rgba(255,255,255,.38); --ink-4:rgba(255,255,255,.14); --ink-5:rgba(255,255,255,.07);
  --q-good:#3ddc84; --q-mid:#ffd23f; --q-bad:#ff5a5a;
  --px:2px; --gap:14px; --col:720px;
  --font-h:"Space Grotesk","Inter",system-ui,sans-serif; --font:"Inter",system-ui,-apple-system,sans-serif; --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  --tabbar:64px; --step:steps(6);
  --map-water:#161c22;
}
html[data-theme="light"]{
  --ink:#0a0a0a; --paper:#ffffff;
  --ink-2:rgba(0,0,0,.62); --ink-3:rgba(0,0,0,.38); --ink-4:rgba(0,0,0,.12); --ink-5:rgba(0,0,0,.05);
  --map-water:#e2e9ef;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--paper);color:var(--ink)}
body{font:14px/1.55 var(--font);padding-bottom:calc(var(--tabbar) + env(safe-area-inset-bottom));-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--font-h);font-weight:600;line-height:1.2;letter-spacing:-.01em}
h1{font-size:26px;margin:4px 0 16px} h2{font-size:12px;margin:24px 0 10px;color:var(--ink-2);text-transform:uppercase;letter-spacing:.14em;font-weight:600}
h3{font-size:11px;margin:0 0 10px;color:var(--ink-2);text-transform:uppercase;letter-spacing:.12em}
p{margin:0 0 10px} a{color:var(--ink)} small,.dim{color:var(--ink-2)} .faint{color:var(--ink-3)}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums} b{font-weight:600}

/* top bar */
.top{position:sticky;top:0;z-index:20;background:var(--paper);border-bottom:var(--px) solid var(--ink);
  display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 16px;max-width:var(--col);margin:0 auto}
.brand{font-family:var(--font-h);font-weight:700;font-size:17px;letter-spacing:-.01em;display:flex;align-items:center;gap:10px}
.brand em{font-style:normal;font-weight:500;color:var(--ink-2)}
.topmodel{font-size:12px;color:var(--ink-2);text-align:right;line-height:1.35;max-width:60%}
.topmodel b{color:var(--ink);font-weight:500}

/* stage + panels + transitions */
#stage{max-width:var(--col);margin:0 auto;padding:18px 16px 24px;position:relative;overflow:hidden}
.panel.hidden{display:none}
/* tab switch: a smooth slide-and-settle. Motion elsewhere stays stepped, but
   the page-level move is the one you feel most, and it should glide. */
.panel.in-r{animation:slideR .38s cubic-bezier(.22,.9,.3,1) both}
.panel.in-l{animation:slideL .38s cubic-bezier(.22,.9,.3,1) both}
@keyframes slideR{from{transform:translateX(56px);opacity:0}to{transform:none;opacity:1}}
@keyframes slideL{from{transform:translateX(-56px);opacity:0}to{transform:none;opacity:1}}
#wipe{position:fixed;inset:0;z-index:50;pointer-events:none;opacity:0;
  background:linear-gradient(45deg,var(--ink) 25%,transparent 25%,transparent 75%,var(--ink) 75%),
             linear-gradient(45deg,var(--ink) 25%,transparent 25%,transparent 75%,var(--ink) 75%);
  background-size:8px 8px;background-position:0 0,4px 4px}
#wipe.go{animation:none}          /* the dither wipe is retired — it read as noise */
#scan{position:fixed;inset:0;z-index:49;pointer-events:none;display:none;
  background:repeating-linear-gradient(0deg,transparent 0 2px,var(--ink) 2px 3px);opacity:.04}
html[data-scan="1"] #scan{display:block}

/* staggered reveal: each card/tile steps in as it lands */
.reveal{animation:rise .42s cubic-bezier(.22,.9,.3,1) both}
@keyframes rise{from{transform:translateY(12px);opacity:0}to{transform:none;opacity:1}}
.reveal:nth-child(2){animation-delay:.05s} .reveal:nth-child(3){animation-delay:.1s} .reveal:nth-child(4){animation-delay:.15s}
.reveal:nth-child(5){animation-delay:.2s} .reveal:nth-child(6){animation-delay:.25s} .reveal:nth-child(n+7){animation-delay:.3s}
.punch{animation:punch .36s cubic-bezier(.22,.9,.3,1) both}
@keyframes punch{0%{transform:scale(.96);opacity:0}60%{transform:scale(1.02);opacity:1}100%{transform:none}}
@media (prefers-reduced-motion:reduce){.panel.in-r,.panel.in-l,.reveal,.punch,#wipe.go{animation:none!important} .bar>div,#tabind{transition:none!important}}

/* cards, rules, layout */
.card{border:var(--px) solid var(--ink);padding:16px;margin-bottom:var(--gap);background:var(--paper)}
.card.flat{border-color:var(--ink-4)}
.row{display:flex;gap:10px;flex-wrap:wrap} .row>*{flex:1;min-width:120px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px 12px}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px}
.tile{border:var(--px) solid var(--ink);padding:12px 14px}
.tile .k{font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:var(--ink-2);font-weight:500}
.tile .v{font-family:var(--mono);font-size:22px;font-weight:600;margin-top:6px;font-variant-numeric:tabular-nums;line-height:1.2}
.tile .s{font-size:11px;color:var(--ink-2);margin-top:4px}
hr{border:0;border-top:var(--px) solid var(--ink);margin:16px 0}
.hint{color:var(--ink-2);font-size:12px;margin-top:6px;line-height:1.5}
.note{border:var(--px) solid var(--ink);padding:10px 12px;margin-top:10px;font-size:13px;line-height:1.5}
.note.q-good{border-color:var(--q-good)} .note.q-mid{border-color:var(--q-mid)} .note.q-bad{border-color:var(--q-bad)}
.big{font-family:var(--mono);font-size:40px;font-weight:600;font-variant-numeric:tabular-nums;line-height:1.05;letter-spacing:-.02em}
.steps{display:flex;gap:6px;margin-bottom:14px}
.steps span{flex:1;height:4px;background:var(--ink-4);transition:background .3s steps(3)} .steps span.on{background:var(--ink)}

/* controls */
label{display:block;font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:var(--ink-2);margin:0 0 6px;font-weight:500}
input,select,textarea{width:100%;background:var(--paper);color:var(--ink);border:var(--px) solid var(--ink);
  padding:10px 11px;font:inherit;font-family:var(--mono);font-size:14px;border-radius:0;-webkit-appearance:none;appearance:none;transition:box-shadow .12s steps(2)}
select{font-family:var(--font);background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%);
  background-position:calc(100% - 18px) 55%,calc(100% - 12px) 55%;background-size:6px 6px;background-repeat:no-repeat;padding-right:32px}
input:focus,select:focus{outline:none;box-shadow:3px 3px 0 var(--ink)}
input::placeholder{color:var(--ink-3);font-family:var(--font)}
button,.btn{font-family:var(--font-h);font-weight:600;font-size:13px;letter-spacing:.02em;background:var(--ink);color:var(--paper);
  border:var(--px) solid var(--ink);padding:11px 16px;cursor:pointer;box-shadow:3px 3px 0 var(--ink-4);line-height:1.3;transition:transform .08s steps(2),box-shadow .08s steps(2)}
button:hover{box-shadow:4px 4px 0 var(--ink-4)}
button:active{transform:translate(2px,2px);box-shadow:1px 1px 0 var(--ink-4)}
button:disabled{opacity:.35;cursor:not-allowed;transform:none}
button.ghost{background:var(--paper);color:var(--ink)} button.sm{padding:7px 10px;font-size:12px;box-shadow:none}
button.wide{width:100%}
.choice{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px}
.choice button{text-align:left;padding:14px;background:var(--paper);color:var(--ink);white-space:normal;line-height:1.4;font-size:14px}
.choice button.on{background:var(--ink);color:var(--paper)}
.choice button small{display:block;font-family:var(--font);font-weight:400;font-size:11px;opacity:.7;margin-top:4px}
.toggle{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid var(--ink-4)}
.toggle:last-child{border-bottom:0}
.sw{width:44px;height:24px;border:var(--px) solid var(--ink);position:relative;cursor:pointer;flex:0 0 auto;transition:background .15s steps(2)}
.sw::after{content:"";position:absolute;top:3px;left:3px;width:12px;height:12px;background:var(--ink);transition:left .15s steps(3),background .15s steps(2)}
.sw.on{background:var(--ink)} .sw.on::after{background:var(--paper);left:23px}

/* progress */
.bar{height:12px;border:var(--px) solid var(--ink);padding:2px;margin:10px 0 6px}
.bar>div{height:100%;background:var(--ink);width:0;transition:width .5s steps(8)}

/* tables */
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{text-align:left;padding:8px;border-bottom:1px solid var(--ink-4);vertical-align:top}
th{font-size:10px;color:var(--ink-2);text-transform:uppercase;letter-spacing:.12em;font-weight:500}
td.mono,td .mono{font-family:var(--mono)}
tr.act td{background:var(--ink-5)}
.imp{display:inline-block;height:8px;background:var(--ink);vertical-align:middle;transform-origin:left;animation:grow .5s cubic-bezier(.22,.9,.3,1) both}
@keyframes grow{from{transform:scaleX(0)}to{transform:none}}

/* quality colours — the only colour */
.q{display:inline-block;font-family:var(--mono);font-weight:600;font-size:13px;padding:5px 9px;border:var(--px) solid;white-space:nowrap;line-height:1}
.q.good{color:var(--q-good);border-color:var(--q-good)} .q.mid{color:var(--q-mid);border-color:var(--q-mid)} .q.bad{color:var(--q-bad);border-color:var(--q-bad)}
.dot{display:inline-block;width:9px;height:9px;vertical-align:middle;margin-right:6px}
.dot.good{background:var(--q-good)} .dot.mid{background:var(--q-mid)} .dot.bad{background:var(--q-bad)}

/* autocomplete */
.ac{position:relative}
.acbox{position:absolute;left:0;right:0;top:100%;z-index:40;background:var(--paper);border:var(--px) solid var(--ink);border-top:0;max-height:280px;overflow-y:auto;box-shadow:4px 4px 0 var(--ink-4)}
.acitem{padding:9px 11px;cursor:pointer;font-size:13px;display:flex;justify-content:space-between;gap:10px;border-top:1px solid var(--ink-4)}
.acitem small{color:var(--ink-2);white-space:nowrap;font-family:var(--mono)}
.acitem:hover,.acitem.sel{background:var(--ink);color:var(--paper)} .acitem.sel small,.acitem:hover small{color:var(--paper)}

/* charts */
canvas.chart{width:100%;height:170px;display:block}
.legend{font-size:11px;color:var(--ink-2);margin-top:8px}
.legend i{display:inline-block;width:9px;height:9px;background:var(--ink);vertical-align:middle;margin:0 4px 0 8px}
.legend i.o{background:none;border:2px solid var(--ink)}

/* bottom tab bar */
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:30;background:var(--paper);border-top:var(--px) solid var(--ink);padding-bottom:env(safe-area-inset-bottom)}
.tabbar{display:flex;max-width:var(--col);margin:0 auto}
#tabind{position:absolute;top:-2px;height:3px;width:25%;background:var(--ink);transition:left .38s cubic-bezier(.22,.9,.3,1)}
.tab{flex:1;background:var(--paper);color:var(--ink-2);border:0;box-shadow:none;padding:11px 4px 9px;display:flex;flex-direction:column;align-items:center;gap:5px;font-size:11px;font-weight:500;letter-spacing:.02em}
.tab svg{width:20px;height:20px;fill:currentColor;shape-rendering:crispEdges;transition:transform .18s steps(3)}
.tab.on{color:var(--ink)} .tab.on svg{transform:translateY(-1px)}
.tab:active{transform:none} .tab:hover{box-shadow:none}
.hidden{display:none!important}
.kv{display:flex;justify-content:space-between;gap:12px;padding:7px 0;border-bottom:1px solid var(--ink-4);font-size:13px}
.kv:last-child{border-bottom:0} .kv b{font-family:var(--mono);font-weight:500}
.insight{padding:9px 0 9px 18px;position:relative;border-bottom:1px solid var(--ink-4);line-height:1.5}
.insight::before{content:"";position:absolute;left:0;top:15px;width:7px;height:7px;background:var(--ink)}
.insight:last-child{border-bottom:0}
details summary{cursor:pointer;font-size:11px;color:var(--ink-2);text-transform:uppercase;letter-spacing:.12em;margin:14px 0 8px;list-style:none;font-weight:500}
details summary::before{content:"+ "} details[open] summary::before{content:"- "}
@media (max-width:480px){.big{font-size:32px} h1{font-size:22px} .top{padding:12px} #stage{padding:12px 12px 20px}}

/* ---------------- map tab ---------------- */
body.map-mode #stage{max-width:none;padding:0;overflow:visible}
body.map-mode{padding-bottom:0}
body.map-mode .top,body.map-mode .tabbar{max-width:none}
body.map-mode .top{padding-left:20px;padding-right:20px}
.map-panel{position:relative;height:calc(100vh - var(--top,53px) - var(--tabbar) - env(safe-area-inset-bottom));height:calc(100dvh - var(--top,53px) - var(--tabbar) - env(safe-area-inset-bottom));overflow:hidden;background:var(--paper)}
.map{position:absolute;inset:0}
.map canvas.remap{display:block;touch-action:none;user-select:none;-webkit-user-select:none;cursor:grab}
.map canvas.remap:active{cursor:grabbing}
.map-top{position:absolute;top:12px;left:12px;right:12px;display:flex;gap:8px;align-items:flex-start;pointer-events:none;z-index:6}
.map-top>*{pointer-events:auto}
.search{flex:1;max-width:460px;display:flex;background:var(--paper);border:var(--px) solid var(--ink);box-shadow:0 6px 24px -12px rgba(0,0,0,.35)}
.search .ac{flex:1;position:relative}
.search .acbox{z-index:7}
.search input{border:0;width:100%;height:40px;padding:0 12px;font:14px var(--font);background:transparent;color:var(--ink);outline:none}
.search button{border:0;border-left:var(--px) solid var(--ink);width:44px;height:40px;background:var(--paper);color:var(--ink);font-size:18px;cursor:pointer;padding:0;margin:0}
.search button:hover{background:var(--ink);color:var(--paper)}
.chip{margin-left:auto;border:var(--px) solid var(--ink);background:var(--paper);color:var(--ink);font:12px/1.3 var(--font);padding:9px 12px;height:40px;cursor:pointer;white-space:nowrap;display:flex;align-items:center;gap:6px;transition:background .2s,color .2s}
.chip:hover{background:var(--ink);color:var(--paper)} .chip:hover b,.chip:hover .q{color:inherit}
.chip.warn{border-color:var(--q-mid)}
.map-ctl{position:absolute;right:12px;bottom:16px;display:flex;flex-direction:column;border:var(--px) solid var(--ink);background:var(--paper);z-index:3}
.map-ctl button{width:38px;height:38px;border:0;background:transparent;color:var(--ink);font:400 20px var(--font);cursor:pointer;padding:0;margin:0}
.map-ctl button+button{border-top:var(--px) solid var(--ink)} .map-ctl button:hover{background:var(--ink);color:var(--paper)}
.lotcard{position:absolute;left:12px;bottom:16px;width:min(380px,calc(100% - 24px));max-height:calc(100% - 90px);overflow:auto;background:var(--paper);border:var(--px) solid var(--ink);padding:14px 16px;z-index:4;
  box-shadow:0 12px 40px -16px rgba(0,0,0,.4);animation:rise .32s cubic-bezier(.22,.9,.3,1) both}
@keyframes rise{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.lc-h{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;margin-bottom:10px}
.lc-h b{font-family:var(--font-h);font-size:15px;line-height:1.25}
.x{border:0;background:transparent;color:var(--ink-2);font-size:20px;line-height:1;cursor:pointer;padding:0 2px;margin:0;width:auto;height:auto}
.x:hover{color:var(--ink);background:transparent}
.kv{display:flex;justify-content:space-between;gap:12px;padding:5px 0;border-top:1px solid var(--ink-5);font-size:13px}
.kv>span:first-child{color:var(--ink-2)}
.lc-more{margin-top:6px} .lc-more summary{font-size:12px;color:var(--ink-2);cursor:pointer}
.sheet{position:absolute;top:62px;right:12px;width:min(440px,calc(100% - 24px));max-height:calc(100% - 90px);overflow:auto;background:var(--paper);border:var(--px) solid var(--ink);padding:14px 16px;z-index:4;
  box-shadow:0 12px 40px -16px rgba(0,0,0,.4);animation:rise .32s cubic-bezier(.22,.9,.3,1) both}
.sheet-h{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px} .sheet-h h3{margin:0}
.maptip{position:absolute;z-index:5;pointer-events:none;background:var(--ink);color:var(--paper);font:12px var(--mono);padding:4px 8px;transform:translate(-50%,calc(-100% - 12px));white-space:nowrap}
#toast{position:fixed;left:50%;bottom:calc(var(--tabbar) + 16px);transform:translate(-50%,8px);background:var(--ink);color:var(--paper);padding:8px 14px;font-size:13px;opacity:0;transition:opacity .25s,transform .25s;z-index:50;pointer-events:none}
#toast.on{opacity:1;transform:translate(-50%,0)}
@media (max-width:640px){
  .lotcard{left:0;right:0;bottom:0;width:auto;border-left:0;border-right:0;border-bottom:0;max-height:58%;overflow:auto}
  .sheet{left:0;right:0;top:auto;bottom:0;width:auto;border-left:0;border-right:0;border-bottom:0;max-height:70%}
  .map-ctl{bottom:auto;top:64px}
  .chip{padding:9px 10px} .chip b{display:none}
}

/* map layer filters + legend */
.map-layers{position:absolute;left:12px;top:62px;display:flex;flex-wrap:wrap;gap:6px;max-width:460px;z-index:3;pointer-events:none}
.map-layers>*{pointer-events:auto}
.lyr{border:var(--px) solid var(--ink);background:var(--paper);color:var(--ink-2);font:12px var(--font);padding:5px 10px;cursor:pointer;transition:background .18s,color .18s;height:auto;width:auto;margin:0}
.lyr:hover{color:var(--ink)} .lyr.on{background:var(--ink);color:var(--paper)}
.legend{flex-basis:100%;display:flex;flex-wrap:wrap;gap:4px 12px;background:var(--paper);border:var(--px) solid var(--ink);padding:8px 10px;font-size:11px;color:var(--ink-2);animation:rise .28s cubic-bezier(.22,.9,.3,1) both}
.legend span{display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.legend i,.sw{display:inline-block;width:12px;height:12px;border:1px solid rgba(0,0,0,.18);vertical-align:-2px;margin-right:6px}
.legend i{margin-right:0}
.legend i.hatch{background:repeating-linear-gradient(135deg,var(--c) 0 2px,transparent 2px 5px)}
@media (max-width:640px){ .map-layers{top:auto;bottom:12px;left:12px;right:60px;max-width:none} .legend{max-height:90px;overflow:auto} }

/* properties on a lot */
.props{display:flex;flex-direction:column;gap:6px;max-height:260px;overflow:auto}
.prop{border:1px solid var(--ink-4)}
.prop-h{display:flex;justify-content:space-between;align-items:center;gap:10px;width:100%;border:0;background:transparent;color:var(--ink);text-align:left;padding:8px 10px;cursor:pointer;font:13px var(--font);height:auto;margin:0}
.prop-h:hover{background:var(--ink-5)} .prop-h b{font-weight:600}
.prop-h .est{color:var(--ink-2);white-space:nowrap;font-size:12px}
.prop-est{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:6px 10px 8px;font-size:12px;color:var(--ink-2);border-top:1px solid var(--ink-5)}