/* Chandigarh Industry Portal — prototype styles
   Palette: concrete greys + Le Corbusier's primary signal colours */
:root {
  --concrete: #E7E8E4;
  --concrete-2: #D9DBD5;
  --slab: #F5F5F2;
  --line: #C8CBC3;
  --ink: #17202D;
  --ink-2: #4B5363;
  --ink-3: #737B89;
  --blue: #1D4E9E;
  --blue-soft: #DCE5F3;
  --red: #C4352B;
  --red-soft: #F6DEDB;
  --yellow: #F1B300;
  --yellow-soft: #FBEFC8;
  --green: #2B7A4B;
  --green-soft: #DAEDE1;
  --rail: #17202D;
  --focus: #F1B300;
  --head: "Futura", "Futura PT", "Century Gothic", "Avenir Next", "Trebuchet MS", sans-serif;
  --body: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --deva: "Kohinoor Devanagari", "Noto Sans Devanagari", "Mangal", "Nirmala UI", sans-serif;
  --fs: 16px;
}
html.hc {
  --concrete: #fff; --slab: #fff; --concrete-2: #e8e8e8; --line: #000;
  --ink: #000; --ink-2: #000; --ink-3: #222;
  --blue: #0033aa; --blue-soft: #c8d6f0;
  --red: #9b0000; --red-soft: #ffd6d6;
  --green: #005a00; --green-soft: #d4efd4;
  --yellow: #7a5a00; --yellow-soft: #fff3c4;
  --rail: #000; --focus: #000;
}
html[data-fs="lg"] { --fs: 18px; }
html[data-fs="sm"] { --fs: 14px; }

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  font: 400 var(--fs)/1.55 var(--body);
  color: var(--ink);
  background-color: var(--concrete);
  background-image:
    linear-gradient(var(--concrete-2) 1px, transparent 1px),
    linear-gradient(90deg, var(--concrete-2) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-font-smoothing: antialiased;
}
html[lang="hi"] body { font-family: var(--deva), var(--body); }
html[lang="hi"] h1, html[lang="hi"] h2, html[lang="hi"] h3 { font-family: var(--deva), var(--head); }
h1, h2, h3, h4 { font-family: var(--head); font-weight: 500; margin: 0; letter-spacing: -0.005em; color: var(--ink); }
h1 { font-size: 2.6em; line-height: 1.08; }
h2 { font-size: 1.65em; line-height: 1.2; }
h3 { font-size: 1.15em; line-height: 1.3; }
h4 { font-size: 1em; }
p { margin: 0 0 .8em; max-width: 72ch; }
a { color: var(--blue); }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
.num { font-variant-numeric: tabular-nums; }
.muted { color: var(--ink-2); }
.small { font-size: .86em; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Skip links — GIGW / WCAG */
.skip {
  position: absolute;
  left: 12px;
  top: -48px;
  z-index: 10000;
  background: var(--ink);
  color: #fff;
  padding: 10px 14px;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
}
.skip:focus, .skip:focus-visible {
  top: 12px;
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.gov-sep { opacity: 0.45; }

/* Site footer — GIGW content links */
.site-foot {
  border-top: 1px solid var(--line);
  background: #fff;
  padding: 16px 22px 22px;
  margin-top: auto;
}
.site-foot-inner { max-width: 1100px; }
.site-foot-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 4px;
  margin-bottom: 10px;
}
.foot-link {
  background: transparent;
  border: 0;
  color: var(--blue);
  cursor: pointer;
  padding: 4px 10px;
  border-radius: 3px;
  text-decoration: underline;
  font-size: 0.9em;
}
.foot-link:hover { background: var(--blue-soft); }
.site-foot-meta {
  font-size: 0.8em;
  color: var(--ink-2);
  display: flex;
  flex-wrap: wrap;
  gap: 6px 10px;
}

/* ---------- Shell ---------- */
.app { display: grid; grid-template-columns: 264px 1fr; min-height: 100vh; background: linear-gradient(90deg, var(--rail) 264px, transparent 264px); }
.main { min-width: 0; display: flex; flex-direction: column; min-height: 100vh; }
.view:focus { outline: none; }
.view:focus-visible { outline: 3px solid var(--focus); outline-offset: -3px; }
.rail { background: var(--rail); color: #E9ECF1; position: sticky; top: 0; height: 100vh; overflow-y: auto; padding: 22px 0 18px; display: flex; flex-direction: column; }
.brand { padding: 0 22px 20px; border-bottom: 1px solid #2B3546; display: flex; gap: 12px; align-items: center; }
.brand-mark { width: 40px; height: 40px; display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; gap: 3px; flex: none; }
.brand-mark i { display: block; }
.brand-mark i:nth-child(1) { background: var(--red); }
.brand-mark i:nth-child(2) { background: #E9ECF1; }
.brand-mark i:nth-child(3) { background: var(--yellow); }
.brand-mark i:nth-child(4) { background: var(--blue); }
.brand b { font-family: var(--head); font-weight: 500; font-size: 1.04em; line-height: 1.15; display: block; }
.brand span { font-size: .74em; color: #9AA4B5; display: block; line-height: 1.3; margin-top: 3px; }
.nav { padding: 10px 12px; flex: 1; }
.nav-g { font-size: .76em; color: #8C96A8; padding: 14px 10px 6px; }
.nav a { display: flex; align-items: center; gap: 11px; padding: 8px 10px; border-radius: 3px; color: #DDE2EA; text-decoration: none; font-size: .95em; }
.nav a:hover { background: #222D3E; }
.nav a.on { background: #E9ECF1; color: var(--ink); }
.nav a .sq { width: 10px; height: 10px; flex: none; }
.sq.blue { background: var(--blue); border-radius: 1px; }
.sq.red { background: var(--red); border-radius: 50%; }
.sq.yellow { background: var(--yellow); clip-path: polygon(50% 0, 100% 100%, 0 100%); border-radius: 0; }
.sq.green { background: var(--green); border-radius: 1px;
  background-image: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255,255,255,.35) 2px, rgba(255,255,255,.35) 3px); }
.sq.ink { background: #8C96A8; border-radius: 1px; transform: rotate(45deg); width: 8px; height: 8px; }
.nav a.on .sq.ink { background: var(--ink); }
.rail-foot { padding: 14px 22px 0; border-top: 1px solid #2B3546; font-size: .76em; color: #8C96A8; }

.top { display: flex; align-items: center; gap: 12px; padding: 12px 32px; background: var(--slab); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; }
.top .crumb { font-family: var(--head); font-size: 1.05em; flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.proto-tag { font-size: .78em; padding: 3px 9px; border: 1px dashed var(--ink-3); border-radius: 20px; color: var(--ink-2); white-space: nowrap; }
.tool { border: 1px solid var(--line); background: var(--slab); border-radius: 3px; padding: 5px 10px; cursor: pointer; font-size: .86em; }
.tool:hover { border-color: var(--ink-3); }
.tool.on { background: var(--ink); color: #fff; border-color: var(--ink); }
.a11y { display: flex; gap: 4px; }
.menu-btn { display: none; }
.view { padding: 22px 32px 48px; max-width: 1320px; flex: 1; }

/* ---------- Building blocks ---------- */
.slab { background: var(--slab); border: 1px solid var(--line); border-radius: 4px; padding: 20px 22px; }
.slab.tight { padding: 14px 16px; }
.slab.edge-blue { border-left: 6px solid var(--blue); }
.slab.edge-red { border-left: 6px solid var(--red); }
.slab.edge-yellow { border-left: 6px solid var(--yellow); }
.slab.edge-green { border-left: 6px solid var(--green); }
.grid { display: grid; gap: 18px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.g-2-1 { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); }
.g-1-2 { grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); }
.row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.between { justify-content: space-between; }
.stack > * + * { margin-top: 18px; }
.page-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 22px; flex-wrap: wrap; }
.page-head p { margin: 8px 0 0; color: var(--ink-2); max-width: 64ch; }
.rfp { font-size: .78em; color: var(--ink-2); border: 1px solid var(--line); background: var(--slab); padding: 4px 9px; border-radius: 3px; white-space: nowrap; }

.btn { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--blue); background: var(--blue); color: #fff; padding: 9px 16px; border-radius: 3px; cursor: pointer; font-weight: 500; text-decoration: none; font-size: .95em; }
.btn:hover { background: #163E80; }
.btn.ghost { background: transparent; color: var(--blue); }
.btn.ghost:hover { background: var(--blue-soft); }
.btn.red { background: var(--red); border-color: var(--red); }
.btn.dark { background: var(--ink); border-color: var(--ink); }
.btn.sm { padding: 5px 11px; font-size: .86em; }
.btn:disabled { opacity: .45; cursor: not-allowed; }

.chip { display: inline-flex; align-items: center; gap: 6px; font-size: .8em; padding: 2px 10px; border-radius: 20px; background: var(--concrete); border: 1px solid var(--line); white-space: nowrap; }
.chip.green { background: var(--green-soft); border-color: #9CCDB0; color: #1D5A36; }
.chip.red { background: var(--red-soft); border-color: #E6A49D; color: #8E241C; }
.chip.yellow { background: var(--yellow-soft); border-color: #E7CB73; color: #6D5200; }
.chip.blue { background: var(--blue-soft); border-color: #A8BDE0; color: #173E7E; }
.chip.ink { background: var(--ink); color: #fff; border-color: var(--ink); }
/* Colour-blind cue: icon + text, never colour alone (WCAG 1.4.1) */
.chip.green::before { content: "✓"; font-weight: 700; }
.chip.red::before { content: "!"; font-weight: 700; }
.chip.yellow::before { content: "▲"; font-size: .85em; }
.chip.blue::before { content: "●"; font-size: .75em; }

.kpi { display: flex; flex-direction: column; gap: 2px; }
.kpi b { font-family: var(--head); font-weight: 500; font-size: 2em; line-height: 1.05; font-variant-numeric: tabular-nums; }
.kpi span { font-size: .84em; color: var(--ink-2); }
.kpi.blue b { color: var(--blue); } .kpi.red b { color: var(--red); } .kpi.green b { color: var(--green); }
html.hc .kpi.blue b, html.hc .kpi.red b, html.hc .kpi.green b { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }

table.t { width: 100%; border-collapse: collapse; font-size: .92em; }
table.t th { text-align: left; font-weight: 500; color: var(--ink-2); padding: 8px 10px; border-bottom: 2px solid var(--ink); white-space: nowrap; }
table.t td { padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.t td.r, table.t th.r { text-align: right; font-variant-numeric: tabular-nums; }
table.t tr:hover td { background: rgba(29,78,158,.04); }

label.f { display: block; font-size: .88em; color: var(--ink-2); margin-bottom: 5px; }
.inp, select.inp { width: 100%; border: 1px solid var(--line); background: #fff; border-radius: 3px; padding: 9px 11px; }
.inp:focus { border-color: var(--blue); outline: 3px solid var(--focus); outline-offset: 1px; box-shadow: 0 0 0 3px var(--blue-soft); }
input[type=range] { width: 100%; accent-color: var(--blue); }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 3px; overflow: hidden; background: #fff; flex-wrap: wrap; }
.seg button { border: 0; background: transparent; padding: 7px 13px; cursor: pointer; border-right: 1px solid var(--line); }
.seg button:last-child { border-right: 0; }
.seg button.on { background: var(--ink); color: #fff; }

.tabs { display: flex; gap: 2px; border-bottom: 2px solid var(--ink); margin-bottom: 18px; flex-wrap: wrap; }
.tabs button { border: 0; background: transparent; padding: 9px 16px; cursor: pointer; color: var(--ink-2); border-radius: 3px 3px 0 0; }
.tabs button.on { background: var(--ink); color: #fff; }

.bar { height: 8px; background: var(--concrete-2); border-radius: 4px; overflow: hidden; border: 1px solid var(--line); }
.bar > i { display: block; height: 100%; background: var(--blue); border-radius: 3px; transition: width .6s ease;
  background-image: repeating-linear-gradient(-45deg, transparent, transparent 3px, rgba(255,255,255,.35) 3px, rgba(255,255,255,.35) 6px); }
.bar.green > i { background-color: var(--green);
  background-image: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255,255,255,.4) 2px, rgba(255,255,255,.4) 4px); }
.bar.yellow > i { background-color: var(--yellow);
  background-image: repeating-linear-gradient(90deg, transparent, transparent 3px, rgba(0,0,0,.2) 3px, rgba(0,0,0,.2) 6px); }
.bar.red > i { background-color: var(--red);
  background-image: repeating-linear-gradient(45deg, transparent, transparent 2px, rgba(255,255,255,.45) 2px, rgba(255,255,255,.45) 5px); }

/* Progress tracking strip (dashboards) */
.prog-strip { margin-bottom: 18px; }
.prog-head { margin-bottom: 10px; }
.prog-head h3 { margin: 0; font-size: 1.05em; }
.prog-card { display: flex; flex-direction: column; gap: 0; text-decoration: none; color: inherit; transition: border-color .15s ease, box-shadow .15s ease; }
a.prog-card:hover { border-color: var(--ink-3); box-shadow: 0 2px 0 var(--line); }
.prog-label { font-size: .88em; color: var(--ink-2); font-weight: 600; line-height: 1.3; max-width: 70%; }
.prog-mid { margin-top: 8px; align-items: baseline; }
.prog-val { font-size: 1.15em; }
.prog-card .bar { margin-top: 8px; }
.prog-note { margin: 6px 0 0; }

/* Charts */
.chart { width: 100%; height: auto; display: block; }
.chart .grid { stroke: var(--line); stroke-width: 1; }
.chart .ax { font-size: 11px; fill: var(--ink-3); font-family: var(--body); }
.chart .rl { font-size: 12.5px; fill: var(--ink); font-family: var(--body); }
.chart .b1 { fill: var(--blue); } .chart .b2 { fill: var(--green); }
.chart .ln { fill: none; stroke: var(--red); stroke-width: 2.5; }
.chart .lnd { fill: var(--slab); stroke: var(--red); stroke-width: 2; }
.chart .lnlab { fill: var(--red); font-weight: 600; }
.chart .whisk { stroke: var(--ink-3); stroke-width: 2; }
.chart .avgdot { fill: var(--blue); stroke: var(--slab); stroke-width: 2; }
.chart .limit { stroke: var(--red); stroke-width: 1.5; stroke-dasharray: 4 4; }
.chart .limitlab { fill: var(--red); font-weight: 600; }
.legend { display: flex; gap: 16px; font-size: .82em; color: var(--ink-2); flex-wrap: wrap; }
.legend i { display: inline-block; width: 12px; height: 12px; margin-right: 6px; vertical-align: -2px; border: 1px solid var(--ink-3); }
.legend i.pat-solid { background: var(--blue); }
.legend i.pat-hatch { background: var(--green);
  background-image: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255,255,255,.45) 2px, rgba(255,255,255,.45) 4px); }
.legend i.pat-dots { background: var(--red); border-radius: 50%; }
.ring { width: 100%; max-width: 120px; }
.ring-bg { fill: none; stroke: var(--concrete-2); stroke-width: 10; }
.ring-fg { fill: none; stroke: var(--blue); stroke-width: 10; stroke-linecap: butt; transition: stroke-dashoffset .8s ease; }
.ring-fg.green { stroke: var(--green); } .ring-fg.yellow { stroke: var(--yellow); } .ring-fg.red { stroke: var(--red); }
.ring-t { font-family: var(--head); font-size: 16px; fill: var(--ink); }
.ring-s { font-size: 9px; fill: var(--ink-3); }
.spark { width: 120px; height: 32px; }
.spark polyline { fill: none; stroke: var(--blue); stroke-width: 2; }

/* ---------- Home: sector map hero ---------- */
.hero { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr); gap: 34px; align-items: stretch; margin-bottom: 26px; }
.hero h1 { max-width: none; margin-bottom: 16px; }
.hero .lead { font-size: 1.08em; color: var(--ink-2); max-width: 46ch; }
.hero-stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 22px; margin: 24px 0; padding-top: 20px; border-top: 2px solid var(--ink); }
.map-wrap { background: var(--ink); border-radius: 4px; padding: 18px; color: #E9ECF1; position: relative; display: flex; flex-direction: column; }
.map-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; font-size: .86em; color: #AAB3C2; }
.map-head .live { display: inline-flex; gap: 8px; align-items: center; color: #fff; }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--red); box-shadow: 0 0 0 0 rgba(196,53,43,.7); animation: pulse 1.6s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 9px rgba(196,53,43,0); } 100% { box-shadow: 0 0 0 0 rgba(196,53,43,0); } }
.city { display: grid; grid-template-columns: repeat(8, 1fr); grid-auto-rows: 1fr; gap: 5px; aspect-ratio: 8 / 7; position: relative; }
.cell { background: #263246; border-radius: 2px; position: relative; display: flex; align-items: flex-end; justify-content: flex-start; padding: 4px 5px; font-size: 10.5px; color: #8E99AC; transition: background .5s ease, color .5s ease; overflow: hidden; }
.cell.ind { background: #2E3A50; color: #B5BECC; }
.cell.capitol { background: #34405A; }
.cell .lbl { line-height: 1.1; }
.cell.hit-approve { background: var(--green); color: #fff; }
.cell.hit-seller { background: var(--yellow); color: var(--ink); }
.cell.hit-startup { background: var(--blue); color: #fff; }
.cell.hit-deemed { background: var(--red); color: #fff; }
.cell.hit-incentive { background: #E9ECF1; color: var(--ink); }
.lake { grid-row: 1 / span 2; grid-column: 8; border-radius: 48% 52% 44% 56% / 40% 46% 54% 60%; background: #2F5A94; margin: 8% 6%; display: flex; align-items: flex-end; justify-content: center; padding-bottom: 10px; font-size: 10.5px; color: #C9D8EE; }
.feed { margin-top: 14px; min-height: 64px; border-top: 1px solid #2B3546; padding-top: 12px; }
.feed-item { display: flex; gap: 10px; align-items: flex-start; font-size: .9em; animation: feedIn .45s ease; }
.feed-item .sq { width: 12px; height: 12px; margin-top: 5px; flex: none; }
.feed-item small { color: #9AA4B5; display: block; }
@keyframes feedIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.map-legend { display: flex; gap: 12px; flex-wrap: wrap; font-size: .76em; color: #AAB3C2; margin-top: 12px; }
.map-legend i { display: inline-block; width: 10px; height: 10px; margin-right: 5px; vertical-align: -1px; border: 1px solid rgba(255,255,255,.35); }
.map-legend .ml-sq { border-radius: 1px; }
.map-legend .ml-dot { border-radius: 50%; }
.map-legend .ml-tri { clip-path: polygon(50% 0, 100% 100%, 0 100%); border: 0; width: 11px; height: 10px; }

.comp { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; border: 1px solid var(--ink); border-radius: 4px; overflow: hidden; background: var(--slab); }
.comp a { display: block; padding: 18px 18px 20px; text-decoration: none; color: var(--ink); border-right: 1px solid var(--line); position: relative; min-height: 158px; }
.comp a:last-child { border-right: 0; }
.comp a:hover { background: #fff; }
.comp a .band { position: absolute; left: 0; right: 0; top: 0; height: 6px; }
.comp a h3 { margin: 8px 0 8px; font-size: 1.06em; }
.comp a p { font-size: .88em; color: var(--ink-2); margin: 0; }

/* ---------- KYA wizard ---------- */
.steps { display: flex; gap: 0; margin-bottom: 20px; border: 1px solid var(--line); border-radius: 4px; overflow: hidden; background: var(--slab); }
.steps div { flex: 1; padding: 10px 14px; font-size: .88em; color: var(--ink-3); border-right: 1px solid var(--line); display: flex; gap: 10px; align-items: center; }
.steps div:last-child { border-right: 0; }
.steps div b { width: 24px; height: 24px; border-radius: 50%; border: 1.5px solid currentColor; display: grid; place-items: center; font-size: .82em; flex: none; }
.steps div.on { color: var(--ink); background: #fff; }
.steps div.on b { background: var(--ink); color: #fff; border-color: var(--ink); }
.steps div.done { color: var(--green); }
.steps div.done b { background: var(--green); color: #fff; border-color: var(--green); }
.opts { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 10px; }
.opt { border: 1.5px solid var(--line); background: #fff; border-radius: 4px; padding: 13px 14px; cursor: pointer; text-align: left; }
.opt:hover { border-color: var(--ink-3); }
.opt.on { border-color: var(--blue); background: var(--blue-soft); box-shadow: inset 0 0 0 1px var(--blue); }
.opt b { display: block; font-weight: 600; margin-bottom: 2px; }
.opt span { font-size: .84em; color: var(--ink-2); }
.appr-list .appr { display: grid; grid-template-columns: 26px 1fr auto auto; gap: 14px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--line); animation: feedIn .35s ease both; }
.appr .tick { width: 22px; height: 22px; border-radius: 3px; background: var(--green); color: #fff; display: grid; place-items: center; font-size: 13px; }
.appr .dept { font-size: .84em; color: var(--ink-2); }
.total-bar { display: flex; gap: 30px; align-items: center; justify-content: space-between; flex-wrap: wrap; background: var(--ink); color: #fff; padding: 18px 22px; border-radius: 4px; margin-top: 18px; }
.total-bar .kpi b { color: #fff; } .total-bar .kpi span { color: #AAB3C2; }

.caf { background: #fff; border: 1px solid var(--line); border-radius: 4px; padding: 26px 30px; position: relative; overflow: hidden; }
.caf::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 6px; background: linear-gradient(var(--red) 0 33%, var(--yellow) 33% 66%, var(--blue) 66%); }
.caf dl { display: grid; grid-template-columns: 180px 1fr; gap: 8px 16px; margin: 16px 0; }
.caf dt { color: var(--ink-2); font-size: .9em; }
.caf dd { margin: 0; font-weight: 500; }
.fetched { color: var(--green); font-size: .8em; margin-left: 8px; }

/* ---------- Tracker / TAT engine ---------- */
.track { position: relative; }
.lvl { display: grid; grid-template-columns: 46px 1fr 220px; gap: 16px; align-items: center; padding: 16px 0; position: relative; }
.lvl::before { content: ""; position: absolute; left: 22px; top: 0; bottom: 0; width: 2px; background: var(--line); }
.lvl:first-child::before { top: 50%; } .lvl:last-child::before { bottom: 50%; }
.lvl .node { width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; background: var(--concrete); border: 2px solid var(--line); position: relative; z-index: 1; font-family: var(--head); font-size: 1.05em; color: var(--ink-3); }
.lvl.done .node { background: var(--green); border-color: var(--green); color: #fff; border-style: solid; }
.lvl.deemed .node { background: var(--red); border-color: var(--red); color: #fff; border-style: double; border-width: 4px; }
.lvl.active .node { background: #fff; border-color: var(--blue); color: var(--blue); box-shadow: 0 0 0 5px var(--blue-soft); border-style: dashed; border-width: 3px; }
.tat { display: flex; gap: 4px; }
.tat i { flex: 1; height: 26px; border-radius: 2px; background: var(--concrete-2); position: relative; border: 1px solid var(--line); }
.tat i.used { background: var(--blue);
  background-image: repeating-linear-gradient(-45deg, transparent, transparent 3px, rgba(255,255,255,.4) 3px, rgba(255,255,255,.4) 6px); }
.tat i.warn { background: var(--yellow); border-color: var(--ink);
  background-image: repeating-linear-gradient(90deg, transparent, transparent 3px, rgba(0,0,0,.25) 3px, rgba(0,0,0,.25) 6px); }
.tat i.over { background: var(--red);
  background-image: repeating-linear-gradient(45deg, transparent, transparent 2px, rgba(255,255,255,.5) 2px, rgba(255,255,255,.5) 5px); }
.tat i.used::after, .tat i.warn::after, .tat i.over::after {
  position: absolute; inset: 0; display: grid; place-items: center;
  font-size: 9px; font-weight: 700; color: #fff; text-shadow: 0 0 2px #000;
}
.tat i.used::after { content: ""; }
.tat i.warn::after { content: "!"; color: var(--ink); text-shadow: none; }
.tat i.over::after { content: "×"; }
.tat-lab { display: flex; justify-content: space-between; font-size: .76em; color: var(--ink-3); margin-top: 4px; }
.stamp { display: inline-block; border: 2.5px solid var(--red); color: var(--red); font-family: var(--head); padding: 3px 10px; transform: rotate(-4deg); font-size: .82em; border-radius: 3px; animation: stampIn .4s cubic-bezier(.2,1.6,.4,1); }
@keyframes stampIn { from { transform: rotate(-4deg) scale(2.2); opacity: 0; } to { transform: rotate(-4deg) scale(1); opacity: 1; } }
.audit { font-size: .84em; max-height: 230px; overflow-y: auto; }
.audit div { padding: 6px 0; border-bottom: 1px dashed var(--line); display: grid; grid-template-columns: 112px 1fr; gap: 10px; }
.audit div span:first-child { color: var(--ink-3); font-variant-numeric: tabular-nums; }
.toast { position: fixed; right: 24px; top: 72px; background: var(--ink); color: #fff; padding: 13px 18px; border-radius: 4px; max-width: 380px; z-index: 90; font-size: .92em; border-left: 6px solid var(--yellow); animation: feedIn .3s ease; }
.toast.red { border-left-color: var(--red); } .toast.green { border-left-color: var(--green); }

.cert { background: #fff; border: 1px solid var(--line); padding: 28px 32px; border-radius: 4px; position: relative; }
.cert-border { border: 2px solid var(--ink); padding: 24px 28px; position: relative; }
.cert h2 { text-align: center; margin: 8px 0 4px; }
.cert .sub { text-align: center; color: var(--ink-2); font-size: .9em; }
.qr { width: 96px; height: 96px; }
.sig { font-family: "Snell Roundhand", "Brush Script MT", cursive; font-size: 1.6em; color: var(--blue); }

/* ---------- Pavilion ---------- */
.halls { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; margin-bottom: 18px; }
.hall { border: 1px solid var(--line); background: var(--slab); border-radius: 4px; padding: 12px 12px 14px; cursor: pointer; text-align: left; position: relative; overflow: hidden; }
.hall::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 5px; }
.hall.blue::after { background: var(--blue); } .hall.red::after { background: var(--red); } .hall.yellow::after { background: var(--yellow); } .hall.green::after { background: var(--green); }
.hall.on { background: var(--ink); color: #fff; border-color: var(--ink); }
.hall b { display: block; font-size: .92em; line-height: 1.25; font-weight: 600; }
.hall span { font-size: .78em; opacity: .75; }
.floor { background: #D2D4CD; border-radius: 4px; padding: 22px; perspective: 1400px; }
.floor-inner { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; transform: rotateX(9deg); transform-origin: 50% 100%; }
.stall { background: var(--slab); border-radius: 3px; cursor: pointer; text-align: left; border: 0; padding: 0; overflow: hidden; box-shadow: 0 8px 0 -2px #B9BCB4; transition: transform .2s ease; }
.stall:hover { transform: translateY(-4px); }
.stall .fascia { padding: 8px 12px; color: #fff; font-family: var(--head); font-size: .9em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.stall .booth { height: 112px; display: grid; place-items: center; background: linear-gradient(#fff, #EEEFEA); position: relative; }
.stall .booth svg { width: 72px; height: 72px; }
.stall .meta { padding: 8px 12px 12px; font-size: .8em; color: var(--ink-2); }
.badge-row { display: flex; gap: 5px; flex-wrap: wrap; margin-top: 6px; }
body.modal-open .fab { display: none; }
.modal-bg { position: fixed; inset: 0; background: rgba(23,32,45,.55); z-index: 80; display: grid; place-items: center; padding: 20px; animation: fade .2s ease; }
@keyframes fade { from { opacity: 0; } }
.modal { background: var(--slab); border-radius: 4px; width: min(1060px, 100%); max-height: 92vh; overflow-y: auto; position: relative; }
.modal-head { padding: 18px 24px; color: #fff; display: flex; justify-content: space-between; align-items: center; gap: 14px; }
.modal-head h2 { color: #fff; }
.modal-body { padding: 22px 24px; }
.x { background: rgba(255,255,255,.15); color: #fff; border: 0; width: 34px; height: 34px; border-radius: 3px; cursor: pointer; font-size: 18px; flex: none; }
.viewer { background: radial-gradient(circle at 50% 40%, #fff, #E4E5E0); border-radius: 4px; height: 260px; display: grid; place-items: center; cursor: grab; user-select: none; position: relative; touch-action: none; }
.viewer:active { cursor: grabbing; }
.viewer svg { width: 170px; height: 170px; transition: transform .05s linear; }
.viewer .hint { position: absolute; bottom: 10px; font-size: .78em; color: var(--ink-3); }
.slots { display: flex; gap: 8px; flex-wrap: wrap; }
.slot { border: 1px solid var(--line); background: #fff; padding: 7px 12px; border-radius: 3px; cursor: pointer; font-size: .88em; }
.slot.on { background: var(--blue); color: #fff; border-color: var(--blue); }
.slot.taken { opacity: .4; text-decoration: line-through; cursor: not-allowed; }
.chat { border: 1px solid var(--line); border-radius: 4px; background: #fff; display: flex; flex-direction: column; height: 260px; }
.chat-log { flex: 1; overflow-y: auto; padding: 12px; display: flex; flex-direction: column; gap: 8px; }
.msg { max-width: 82%; padding: 8px 12px; border-radius: 4px; font-size: .9em; line-height: 1.45; }
.msg.me { align-self: flex-end; background: var(--blue); color: #fff; }
.msg.them { align-self: flex-start; background: var(--concrete); }
.msg .tr { display: block; font-size: .78em; opacity: .75; margin-top: 4px; font-style: italic; }
.chat form { display: flex; border-top: 1px solid var(--line); }
.chat input { flex: 1; border: 0; padding: 10px 12px; outline: none; }
.chat button { border: 0; background: var(--ink); color: #fff; padding: 0 16px; cursor: pointer; }
.video-call { background: var(--ink); border-radius: 4px; height: 260px; position: relative; overflow: hidden; display: grid; place-items: center; color: #fff; }
.video-call .pip { position: absolute; right: 12px; bottom: 56px; width: 110px; height: 76px; background: #34405A; border-radius: 3px; display: grid; place-items: center; font-size: .78em; }
.video-call .ctrls { position: absolute; bottom: 12px; display: flex; gap: 10px; }
.video-call .ctrls span { width: 34px; height: 34px; border-radius: 50%; background: #34405A; display: grid; place-items: center; font-size: .8em; }
.video-call .ctrls span.end { background: var(--red); }
.avatar { width: 92px; height: 92px; border-radius: 50%; background: var(--yellow); color: var(--ink); display: grid; place-items: center; font-family: var(--head); font-size: 2em; }

/* ---------- Incubation / Start-In ---------- */
.mentor { display: grid; grid-template-columns: 54px 1fr; gap: 14px; }
.mentor .av { width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; font-family: var(--head); color: #fff; font-size: 1.1em; }
.ms { display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px; margin-top: 8px; }
.ms i { height: 8px; border-radius: 2px; background: var(--concrete-2); }
.ms i.y { background: var(--green); }
.flow { display: flex; align-items: stretch; gap: 0; flex-wrap: wrap; }
.flow > div { flex: 1; min-width: 140px; padding: 14px; border: 1px solid var(--line); background: #fff; position: relative; margin-right: 18px; border-radius: 3px; }
.flow > div:last-child { margin-right: 0; }
.flow > div::after { content: ""; position: absolute; right: -14px; top: 50%; border: 7px solid transparent; border-left-color: var(--ink-3); transform: translateY(-50%); }
.flow > div:last-child::after { display: none; }
.flow > div.ok { border-color: var(--green); background: var(--green-soft); }
.flow > div.now { border-color: var(--blue); background: var(--blue-soft); }
.flow > div small { display: block; color: var(--ink-2); }
.count { font-family: var(--head); font-size: 2.2em; line-height: 1; }
.lb { display: grid; grid-template-columns: 26px 1fr 60px; gap: 10px; align-items: center; padding: 7px 0; border-bottom: 1px solid var(--line); }
.lb b { font-family: var(--head); }

/* ---------- Incentives ---------- */
.calc-out { background: var(--ink); color: #fff; border-radius: 4px; padding: 22px; }
.calc-out .big { font-family: var(--head); font-size: 2.6em; line-height: 1; margin: 6px 0 4px; font-variant-numeric: tabular-nums; }
.calc-row { display: grid; grid-template-columns: 1fr auto; gap: 10px; padding: 8px 0; border-bottom: 1px solid #2B3546; font-size: .92em; }
.calc-row .bar { margin-top: 6px; grid-column: 1 / -1; background: #2B3546; }
.calc-row .bar > i { background: var(--yellow); }
.pipe { display: grid; grid-template-columns: repeat(6, 1fr); gap: 4px; margin-top: 8px; }
.pipe i { height: 6px; background: var(--concrete-2); border-radius: 2px; }
.pipe i.y { background: var(--green); }
.pipe i.c { background: var(--blue); }

/* ---------- Command centre ---------- */
.heat .cell { cursor: default; }
.triage { display: grid; grid-template-columns: 1fr 150px 120px 90px; gap: 12px; align-items: center; padding: 11px 0; border-bottom: 1px solid var(--line); font-size: .92em; }
.conf { font-size: .78em; color: var(--ink-3); }

/* ---------- Assistant ---------- */
.fab { position: fixed; right: 24px; bottom: 24px; z-index: 60; border: 0; background: var(--ink); color: #fff; border-radius: 30px; padding: 12px 20px 12px 14px; display: flex; gap: 10px; align-items: center; cursor: pointer; font-weight: 500; box-shadow: 0 6px 18px rgba(23,32,45,.25); }
.fab .brand-mark { width: 26px; height: 26px; gap: 2px; }
.asst { position: fixed; right: 24px; bottom: 84px; width: 400px; max-width: calc(100vw - 32px); height: 560px; max-height: calc(100vh - 120px); background: var(--slab); border: 1px solid var(--ink); border-radius: 4px; z-index: 61; display: flex; flex-direction: column; animation: feedIn .25s ease; }
.asst-h { background: var(--ink); color: #fff; padding: 14px 16px; display: flex; gap: 10px; align-items: center; }
.asst-h b { font-family: var(--head); font-weight: 500; }
.asst-h small { color: #AAB3C2; display: block; font-size: .78em; }
.asst-log { flex: 1; overflow-y: auto; padding: 14px; display: flex; flex-direction: column; gap: 10px; }
.asst .msg { max-width: 92%; }
.src { display: block; margin-top: 6px; font-size: .78em; color: var(--blue); }
.sugg { display: flex; gap: 6px; flex-wrap: wrap; padding: 0 14px 10px; }
.sugg button { border: 1px solid var(--line); background: #fff; border-radius: 20px; padding: 4px 11px; font-size: .8em; cursor: pointer; }
.asst form { display: flex; border-top: 1px solid var(--line); }
.asst input { flex: 1; border: 0; padding: 12px 14px; background: #fff; outline: none; }
.asst form button { border: 0; background: var(--blue); color: #fff; padding: 0 16px; cursor: pointer; }
.typing span { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--ink-3); margin-right: 3px; animation: blink 1s infinite; }
.typing span:nth-child(2) { animation-delay: .2s; } .typing span:nth-child(3) { animation-delay: .4s; }
@keyframes blink { 50% { opacity: .2; } }

/* ---------- Mobile preview ---------- */
.phones { display: flex; gap: 34px; flex-wrap: wrap; justify-content: center; }
.phone { width: 300px; height: 620px; border-radius: 42px; background: var(--ink); padding: 12px; box-shadow: 0 20px 40px rgba(23,32,45,.25); flex: none; }
.phone-scr { background: var(--concrete); border-radius: 32px; height: 100%; overflow: hidden; display: flex; flex-direction: column; position: relative; }
.phone-notch { width: 110px; height: 24px; background: var(--ink); border-radius: 0 0 14px 14px; margin: 0 auto; flex: none; }
.phone-top { padding: 8px 18px 12px; display: flex; justify-content: space-between; align-items: center; }
.phone-body { flex: 1; overflow-y: auto; padding: 0 14px 14px; font-size: 13px; }
.phone-tab { display: grid; grid-template-columns: repeat(4, 1fr); background: #fff; border-top: 1px solid var(--line); font-size: 10.5px; text-align: center; padding: 8px 0 14px; color: var(--ink-3); }
.phone-tab span.on { color: var(--blue); font-weight: 600; }
.ptile { background: #fff; border-radius: 10px; padding: 12px; margin-bottom: 10px; }

/* ---------- Responsive ---------- */
@media (max-width: 1180px) {
  .hero { grid-template-columns: 1fr; }
  .comp { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .comp a { border-bottom: 1px solid var(--line); }
  .halls { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .floor-inner { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .app { grid-template-columns: 1fr; background: none; }
  .rail { position: fixed; left: 0; top: 0; bottom: 0; width: 270px; z-index: 70; transform: translateX(-100%); transition: transform .25s ease; }
  .rail.open { transform: none; }
  .menu-btn { display: inline-block; }
  .top { padding: 10px 16px; }
  .view { padding: 22px 16px 90px; }
  .g2, .g3, .g-2-1, .g-1-2 { grid-template-columns: 1fr; }
  .comp { grid-template-columns: 1fr; }
  .floor-inner { grid-template-columns: repeat(2, minmax(0, 1fr)); transform: none; }
  .steps { flex-direction: column; }
  .halls { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
  .main { overflow-x: hidden; }
  .seg { max-width: 100%; }
  .steps div { border-right: 0; border-bottom: 1px solid var(--line); }
  .lvl { grid-template-columns: 46px 1fr; }
  .lvl > :last-child { grid-column: 2; }
  .triage { grid-template-columns: 1fr; }
  .caf dl { grid-template-columns: 1fr; }
  h1 { font-size: 2em; }
  .proto-tag, .a11y { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}
@media print {
  .rail, .top, .fab, .asst { display: none !important; }
  .app { display: block; }
  body { background: #fff; }
}

/* ---------- Plain-language help ---------- */
abbr[title] { text-decoration: underline dotted var(--ink-3); text-underline-offset: 3px; cursor: help; }
.tryhint { display: flex; gap: 14px; align-items: baseline; background: var(--yellow-soft); border: 1px solid #E7CB73; border-left: 6px solid var(--yellow); border-radius: 4px; padding: 11px 16px; margin: -6px 0 20px; }
.tryhint b { white-space: nowrap; font-family: var(--head); font-weight: 500; }
.tryhint span { max-width: 92ch; }
.tour { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); width: min(860px, calc(100vw - 32px)); background: var(--ink); color: #fff; border-radius: 4px; padding: 14px 16px; display: flex; gap: 16px; align-items: center; z-index: 75; border-top: 6px solid var(--yellow); box-shadow: 0 10px 30px rgba(23,32,45,.3); animation: feedIn .25s ease; }
.tour-n { font-family: var(--head); font-size: 1.3em; color: var(--yellow); white-space: nowrap; }
.tour-t { flex: 1; min-width: 0; }
.tour-t b { display: block; font-family: var(--head); font-weight: 500; font-size: 1.05em; }
.tour-t span { color: #C9D0DB; font-size: .92em; }
.tour .tool { background: transparent; color: #fff; border-color: #4B5363; }
.tour .tool:disabled { opacity: .35; }
body.touring .fab { bottom: 120px; }
body.touring .view { padding-bottom: 150px; }
.demo-ctrl { border: 1px dashed var(--ink-3); border-radius: 4px; padding: 10px 12px; background: #fff; }
.demo-ctrl > .small { display: block; margin-bottom: 8px; color: var(--ink-2); }
@media (max-width: 860px) { .tour { flex-wrap: wrap; } .tryhint { flex-direction: column; gap: 4px; } #tourBtn, #termsBtn { display: none; } }

/* Knowledge hub & services */
.vid { width: 100%; aspect-ratio: 16 / 9; border: 0; border-radius: 3px; cursor: pointer; position: relative; color: #fff; display: grid; place-items: center; background-image: linear-gradient(135deg, rgba(255,255,255,.12) 25%, transparent 25%, transparent 50%, rgba(255,255,255,.12) 50%, rgba(255,255,255,.12) 75%, transparent 75%); background-size: 28px 28px; }
.vid .play { width: 54px; height: 54px; border-radius: 50%; background: rgba(23,32,45,.75); display: grid; place-items: center; font-size: 1.2em; }
.vid .dur { position: absolute; right: 8px; bottom: 8px; background: rgba(23,32,45,.8); font-size: .78em; padding: 1px 6px; border-radius: 2px; }
.vid .vbar { position: absolute; left: 10px; right: 10px; bottom: 10px; height: 5px; background: rgba(255,255,255,.35); border-radius: 3px; overflow: hidden; }
.vid .vbar i { display: block; height: 100%; width: 0; background: #fff; animation: vfill 8s linear forwards; }
@keyframes vfill { to { width: 100%; } }
details.faq { border-bottom: 1px solid var(--line); padding: 12px 0; }
details.faq summary { cursor: pointer; font-weight: 600; }
details.faq p { margin: 8px 0 0; color: var(--ink-2); }
.album { aspect-ratio: 4 / 3; border-radius: 3px; position: relative; background-image: radial-gradient(circle at 30% 35%, rgba(255,255,255,.35) 0 14%, transparent 15%), linear-gradient(160deg, transparent 55%, rgba(23,32,45,.35) 56%); }
.album span { position: absolute; left: 8px; bottom: 6px; color: #fff; font-size: .8em; }
.post { border-top: 1px solid var(--line); padding: 10px 0; }
.post p { margin: 4px 0 0; }

/* How it works strip */
.how { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border: 2px solid var(--ink); border-radius: 4px; overflow: hidden; background: var(--slab); }
.how a { display: flex; flex-direction: column; gap: 6px; padding: 18px 20px 20px; text-decoration: none; color: var(--ink); border-right: 1px solid var(--line); position: relative; }
.how a:last-child { border-right: 0; }
.how a:hover { background: #fff; }
.how a:not(:last-child)::after { content: ""; position: absolute; right: -9px; top: 32px; width: 16px; height: 16px; background: var(--slab); border-top: 2px solid var(--ink); border-right: 2px solid var(--ink); transform: rotate(45deg); z-index: 1; }
.how-n { width: 34px; height: 34px; border-radius: 50%; background: var(--ink); color: #fff; display: grid; place-items: center; font-family: var(--head); font-size: 1.05em; }
.how b { font-family: var(--head); font-weight: 500; font-size: 1.12em; }
.how span:last-child { color: var(--ink-2); font-size: .92em; }
@media (max-width: 860px) { .how { grid-template-columns: 1fr; } .how a { border-right: 0; border-bottom: 1px solid var(--line); } .how a::after { display: none; } }
.ondc-flow { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; margin-top: 12px; }
.ondc-flow div { border: 1.5px solid var(--line); background: #fff; border-radius: 4px; padding: 10px 12px; font-size: .9em; transition: background .4s, border-color .4s; }
.ondc-flow div b { display: block; margin-bottom: 2px; }
.ondc-flow div span { color: var(--ink-2); font-size: .92em; }
.ondc-flow div.done { background: var(--green-soft); border-color: var(--green); }
@media (max-width: 860px) { .ondc-flow { grid-template-columns: 1fr; } }

/* Seller stall editor helpers */
.option-box {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 16px;
  border: 1.5px solid var(--line);
  border-radius: 4px;
  background: #fff;
  margin: 0;
}
.option-copy { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.option-name { font-weight: 600; }
.option-help { font-size: .84em; color: var(--ink-2); }
.image-drop-demo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  padding: 16px;
  border: 1.5px dashed var(--line);
  border-radius: 4px;
  background: var(--slab);
  min-height: 88px;
}

/* High-contrast / colour-vision assist (Contrast button) */
html.hc .chip { border-width: 2px; border-color: #000; }
html.hc .chip.green { background: #fff; color: #000; border-style: solid; }
html.hc .chip.red { background: #fff; color: #000; border-style: double; border-width: 3px; }
html.hc .chip.yellow { background: #fff; color: #000; border-style: dashed; }
html.hc .chip.blue { background: #fff; color: #000; border-style: dotted; border-width: 3px; }
html.hc .tat i.used, html.hc .tat i.warn, html.hc .tat i.over { border: 2px solid #000; }
html.hc .bar { border: 2px solid #000; }
html.hc .lvl.done .node { background: #000; border-color: #000; }
html.hc .lvl.deemed .node { background: #fff; color: #000; border: 4px double #000; }
html.hc .lvl.active .node { border: 3px dashed #000; color: #000; box-shadow: none; }
html.hc .city.heat .cell { filter: grayscale(1) contrast(1.25); }
html.hc .rail { background: #000; }
html.hc .nav a.on { background: #fff; color: #000; outline: 2px solid #000; }
html.hc a { text-decoration: underline; }