@import url("/tokens.css?v=3");
:root { --left-w: 330px; }

/* Model Aggregator — the checker's glass shell (tokens.css) with the aggregator's own components.
   The viewer runs full-bleed; the top bar, both panes and the viewer bar float over it. */

/* ================================================================ base */
* { box-sizing: border-box; }
[hidden] { display: none !important; }
/* visually hidden but still in the accessibility tree (file inputs behind a button) */
.vh { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
html, body {
  margin: 0; height: 100%; overflow: hidden;
  font: var(--t-13)/1.45 var(--font);
  color: var(--text);
  background: #cdd2da;
  -webkit-font-smoothing: antialiased;
}
button, input, select, textarea { font: inherit; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }

/* ================================================================ glass */
.glass, #top, .pane, #viewerbar, #sectionmenu, .datum {
  background: var(--glass-bg);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: var(--glass-edge), var(--glass-lift);
}

/* ================================================================ shell */
#top {
  position: fixed; left: var(--gap); right: var(--gap); top: var(--gap);
  height: var(--bar-h); z-index: 30; border-radius: 15px;
  display: flex; align-items: center; gap: var(--s-3); padding: 0 var(--s-3);
}
#top .logo { height: 26px; width: auto; display: block; }
#top .brand { font-size: var(--t-13); font-weight: var(--w-bold); letter-spacing: -.008em; }
#top .projname { color: var(--text-2); text-decoration: none; font-size: var(--t-12); padding-left: var(--s-3); border-left: 1px solid var(--line); }
#top .projname:hover { color: var(--text); text-decoration: underline; }
#top .spacer { flex: 1; }
#top .user { font-size: var(--t-12); color: var(--text-3); }
#top button, #top a.btn {
  background: var(--fill-1); box-shadow: var(--fill-edge); color: var(--text);
  border: 0; border-radius: var(--s-2); padding: 6px 11px;
  font-size: var(--t-12); font-weight: var(--w-medium); cursor: pointer; text-decoration: none;
  transition: background var(--dur) var(--ease);
}
#top button:hover, #top a.btn:hover { background: var(--n-0); }
#top #logout { background: none; box-shadow: none; color: var(--text-3); }
#top #logout:hover { background: var(--fill-2); color: var(--text); }

#layout { position: fixed; inset: 0; }
.pane {
  position: absolute; top: calc(var(--gap) * 2 + var(--bar-h)); bottom: var(--gap); z-index: 20;
  border-radius: var(--r-lg); display: flex; flex-direction: column; min-height: 0;
}
#files { left: var(--gap); width: var(--leftw, var(--left-w)); padding: var(--s-4); gap: var(--s-4); overflow: auto; }
#results { right: var(--gap); width: var(--right-w); overflow: auto; }
#results > * { flex: none; }   /* the pane scrolls as a whole; sections never shrink into their own scroll boxes */
/* the drag handle sits on the left pane's right edge */
.splitter { position: absolute; z-index: 21; top: calc(var(--gap) * 2 + var(--bar-h)); bottom: var(--gap); left: calc(var(--gap) + var(--leftw, var(--left-w)) - 3px); width: 6px; cursor: col-resize; border-radius: 3px; }
.splitter:hover, .splitter.on { background: var(--accent-tint); }
body.resizing { cursor: col-resize; user-select: none; }

/* ================================================================ left pane: cards */
.card { display: flex; flex-direction: column; gap: 9px; flex: none; }
.card.grow { flex: 1; min-height: 200px; background: var(--fill-2); box-shadow: var(--fill-edge); border-radius: var(--r-md); overflow: hidden; gap: 0; }
.card.grow h2 { padding: 11px var(--s-3) 9px; }
.card h2 {
  margin: 0; font-size: var(--t-11); font-weight: var(--w-bold); letter-spacing: var(--track-caps); text-transform: uppercase; color: var(--text-3);
  display: flex; align-items: baseline; gap: var(--s-2); cursor: pointer; user-select: none;
}
.card h2::before { content: "\25BE"; font-size: 10px; color: var(--text-3); margin-right: 2px; transition: transform .15s; }
.card.collapsed h2::before { transform: rotate(-90deg); }
.card.collapsed > *:not(h2) { display: none; }
.card.collapsed { gap: 0; }
.card.collapsed.grow { flex: 0 0 auto; min-height: 0; }   /* keep the heading: flex: 0 alone collapses to 0 height and overflow hides the h2 */
.card h2 .step { display: none; }
.card h2 .hint { margin-left: auto; font-weight: 400; letter-spacing: 0; text-transform: none; font-size: var(--t-11); }

.field { display: flex; flex-direction: column; gap: var(--s-1); }
.field label { font-size: var(--t-11); font-weight: var(--w-bold); letter-spacing: var(--track-caps); text-transform: uppercase; color: var(--text-3); }
input[type=text], input[type=number], select, textarea {
  width: 100%; height: 34px; padding: 0 11px; border: 0; border-radius: 9px;
  background: var(--fill-3); box-shadow: inset 0 0 0 1px var(--line); color: var(--text); font-size: var(--t-12);
  transition: box-shadow var(--dur) var(--ease), background var(--dur) var(--ease);
}
textarea { height: auto; padding: 8px 11px; resize: vertical; }
input::placeholder { color: var(--text-3); }
input:focus, select:focus, textarea:focus { outline: none; background: var(--n-0); box-shadow: inset 0 0 0 1px var(--blue), 0 0 0 3px var(--accent-tint); }
select {
  appearance: none; padding-right: 28px;
  background-image: linear-gradient(45deg, transparent 50%, var(--text-3) 50%), linear-gradient(135deg, var(--text-3) 50%, transparent 50%);
  background-position: calc(100% - 15px) 55%, calc(100% - 10px) 55%; background-size: 5px 5px; background-repeat: no-repeat;
}
input[type=color] { width: 100%; height: 34px; padding: 2px 4px; border: 0; border-radius: 9px; background: var(--fill-3); box-shadow: inset 0 0 0 1px var(--line); cursor: pointer; }
input.vdate { height: 26px; padding: 0 6px; font-size: var(--t-12); }

button.primary {
  height: 36px; background: var(--blue); color: #fff; border: 0; border-radius: var(--r-md); padding: 0 var(--s-4);
  font-size: var(--t-13); font-weight: var(--w-bold); letter-spacing: -.006em; cursor: pointer;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .28), 0 2px 8px rgba(0, 0, 0, .14);
  transition: background var(--dur) var(--ease), transform .06s var(--ease);
}
button.primary:hover { background: var(--blue-dark); }
button.primary:active { transform: translateY(1px); }
button.primary:disabled { opacity: .45; cursor: default; box-shadow: none; }
button.primary.wide { width: 100%; }
button.link { background: none; border: 0; color: var(--blue); cursor: pointer; padding: 0; font-size: var(--t-12); font-weight: var(--w-medium); }
button.link:hover { text-decoration: underline; }
.ghost-sm {
  border: 0; background: var(--accent-tint-2); color: var(--blue); border-radius: var(--r-sm); padding: 5px 9px;
  font-size: var(--t-12); font-weight: var(--w-semi); cursor: pointer; white-space: nowrap; transition: background var(--dur) var(--ease);
}
.ghost-sm:hover { background: var(--accent-tint); }
.muted { color: var(--text-2); font-size: var(--t-12); margin: var(--s-1) 0 var(--s-3); }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s-2); }
.row3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: var(--s-2); }
.row-end { display: flex; gap: var(--s-4); align-items: center; justify-content: flex-end; }
.row-center { display: flex; gap: var(--s-4); align-items: center; justify-content: center; margin-top: var(--s-1); }
a.btn-like { text-decoration: none; display: inline-flex; align-items: center; }

/* models */
/* the models card shares the pane's height with the ACC browser; its list scrolls on its own */
.card.models-card { flex: 1 1 auto; min-height: 150px; }
.card.collapsed.models-card { flex: 0 0 auto; min-height: 0; }
.models { display: flex; flex-direction: column; gap: 6px; flex: 1; min-height: 0; overflow: auto; padding-right: 2px; }
.models::-webkit-scrollbar { width: 8px; } .models::-webkit-scrollbar-thumb { background: var(--fill-2); border-radius: 4px; }
#modelfilter { margin-left: auto; width: 44%; min-width: 110px; font: inherit; font-size: var(--t-11); font-weight: 400; letter-spacing: 0; text-transform: none; padding: 3px 8px; border-radius: var(--r-sm); border: 1px solid var(--line); background: var(--fill-1); color: var(--text); }
ul.tree li.selectall { font-weight: var(--w-semi); border-bottom: 1px solid var(--line); border-radius: 0; margin-bottom: 3px; }
.mrow {
  display: grid; grid-template-columns: auto 1fr auto; gap: 6px 10px; align-items: start;
  padding: 9px 11px; border-radius: var(--r-md); background: var(--fill-1); box-shadow: var(--fill-edge);
}
.mrow input[type=checkbox] { margin: 3px 0 0; width: 15px; height: 15px; accent-color: var(--blue); cursor: pointer; }
.mrow .body { min-width: 0; }
.mrow .name { display: flex; align-items: center; gap: 6px; font-weight: var(--w-semi); font-size: var(--t-12); color: var(--text); }
.mrow .name > span:first-child { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mrow .sub { color: var(--text-2); font-size: var(--t-11); margin-top: 2px; line-height: 1.35; }
.mrow .sub b { color: var(--warn); font-weight: var(--w-semi); }
.mrow .sub a.link { color: var(--blue); cursor: pointer; }
.mrow .acts { display: flex; flex-direction: column; gap: 4px; align-items: flex-end; }
.mrow .acts button.link { font-size: var(--t-11); color: var(--text-3); }
.mrow .mprog { margin: 6px 0 0; height: 5px; }
.progress { height: 6px; background: var(--line); border-radius: var(--r-pill); overflow: hidden; margin: -6px 0 0; }
.progress i { display: block; height: 100%; width: 0; background: var(--pass); transition: width .2s; }

/* zones */
.zones { display: flex; flex-direction: column; gap: 2px; max-height: 32vh; overflow: auto; }
.zrow { display: grid; grid-template-columns: auto 1fr auto; gap: 4px 10px; align-items: center; padding: 6px 8px; border-radius: var(--r-sm); cursor: pointer; transition: background .12s var(--ease); }
.zrow:hover { background: var(--fill-1); }
.zrow.active { background: var(--accent-tint); box-shadow: inset 0 0 0 1px var(--blue); }
.zrow.sub { margin-left: 18px; }
.zrow .sw2 { width: 14px; height: 14px; border-radius: 4px; box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .12); }
.zrow .name { font-weight: var(--w-semi); font-size: var(--t-12); color: var(--text); min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.zrow .name small { font-weight: var(--w-medium); color: var(--text-3); margin-left: 6px; white-space: nowrap; }
.zrow .n { color: var(--text-3); font-size: var(--t-11); white-space: nowrap; }
.zrow .n small { color: var(--text-3); }
.zrow .acts { grid-column: 2 / 4; display: flex; gap: 10px; flex-wrap: nowrap; white-space: nowrap; }
.zrow .acts button.link { font-size: var(--t-11); color: var(--text-3); }
.zoneform { display: flex; flex-direction: column; gap: var(--s-2); padding-top: var(--s-2); border-top: 1px solid var(--line-soft); }
.zoutline { display: flex; align-items: center; justify-content: space-between; gap: var(--s-2); font-size: var(--t-12); color: var(--text-2); }
.zoutline.drawing { color: var(--blue); font-weight: var(--w-semi); }
.zoutline .zbtns { display: flex; gap: 6px; }
#zonesbar button.link.on, #datumbtn.on { color: #fff; background: var(--blue); border-radius: 6px; padding: 2px 8px; }
#selbar { flex-wrap: wrap; }
#selbar span { flex: 1 0 100%; }
#selbar select { width: auto; flex: 1; height: 28px; padding: 0 28px 0 10px; }
.chips { display: flex; flex-wrap: wrap; gap: 4px; max-height: 18vh; overflow: auto; }
.chips span { font-size: var(--t-11); font-weight: var(--w-semi); padding: 2px 8px; border-radius: var(--r-pill); background: var(--fill-1); box-shadow: var(--fill-edge); color: var(--text); }
.chips.picks { max-height: 22vh; }
.chips.picks span.pick { cursor: pointer; }
.chips.picks span.pick:hover { background: var(--accent-tint); }
.chips.picks span.pick.on { background: var(--blue); color: #fff; }

/* ACC browse */
.crumbs { display: flex; flex-wrap: wrap; gap: 2px var(--s-1); font-size: var(--t-11); color: var(--text-3); padding: var(--s-2) var(--s-3); border-bottom: 1px solid var(--line-soft); }
.crumbs button { font-size: var(--t-11); color: var(--text-3); font-weight: var(--w-medium); }
.crumbs button:last-child { color: var(--text); font-weight: var(--w-semi); }
ul.tree { list-style: none; margin: 0; padding: var(--s-1); flex: 1; overflow: auto; display: flex; flex-direction: column; gap: 1px; }
ul.tree li { padding: 7px var(--s-2); border-radius: var(--r-sm); cursor: pointer; display: flex; gap: 9px; align-items: center; font-size: var(--t-12); transition: background .12s var(--ease); }
ul.tree li:hover { background: var(--fill-1); }
ul.tree li .ico { width: 16px; text-align: center; color: var(--text-3); font-size: var(--t-12); }
ul.tree li > span:not(.ico):not(.ext) { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
ul.tree li .ext { font-size: var(--t-10); font-weight: var(--w-heavy); letter-spacing: .04em; text-transform: uppercase; padding: 2px 5px; border-radius: var(--s-1); background: rgba(29, 29, 31, .07); color: var(--text-2); }
ul.tree li .ext.rvt { background: rgba(11, 92, 173, .12); color: #0b5cad; }
ul.tree li .ext.ifc { background: rgba(31, 107, 58, .12); color: #1f6b3a; }
ul.tree li .ext.dwg { background: rgba(138, 75, 0, .12); color: #8a4b00; }
ul.tree li.dim { opacity: .42; cursor: default; }
ul.tree li.dim:hover { background: none; }
ul.tree li input[type=checkbox] { margin: 0; width: 15px; height: 15px; accent-color: var(--blue); cursor: pointer; }
.batchbar { display: flex; gap: var(--s-2); align-items: center; flex-wrap: wrap; padding: 9px 0 0; border-top: 1px solid var(--line-soft); }
.card.grow .batchbar { padding: 9px var(--s-3); }
.batchbar span { flex: 1 0 100%; white-space: nowrap; font-size: var(--t-11); font-weight: var(--w-semi); color: var(--text-2); }
.batchbar span:empty { display: none; }
.batchbar button.primary { height: 28px; padding: 0 10px; font-size: var(--t-12); margin-left: auto; }
.batchbar button.link { font-size: var(--t-11); }
.status { flex: none; font-size: var(--t-12); color: var(--text-2); display: flex; align-items: center; gap: var(--s-2); padding: 0 2px; font-variant-numeric: tabular-nums; }
.status::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--pass); flex: none; }
.status.err { color: var(--fail); }
.status.err::before { background: var(--fail); }

/* ================================================================ viewer */
#viewer { position: absolute; inset: 0; z-index: 0; background: #cdd2da; }
#viewer .empty {
  position: absolute; left: calc(var(--gap) + var(--leftw, var(--left-w))); right: calc(var(--gap) + var(--right-w)); top: 0; bottom: 0;
  display: grid; place-content: center; justify-items: center; text-align: center; padding: var(--s-6); color: var(--text-2); gap: var(--s-1);
}
#viewer .empty .mark { width: 60px; height: 60px; margin-bottom: var(--s-2); border-radius: 15px; background: var(--blue); color: #fff; font-weight: 700; letter-spacing: .5px; display: grid; place-items: center; box-shadow: 0 8px 24px rgba(0, 0, 0, .18); }
#viewer .empty p { margin: var(--s-1) 0; max-width: 420px; font-size: var(--t-13); }
#viewer .empty strong { color: var(--text); font-size: var(--t-15); font-weight: var(--w-bold); letter-spacing: var(--track-tight); }

/* floating viewer bar: the headless viewer has no toolbar, so these are the few tools the app needs */
#viewerbar {
  position: absolute; z-index: 20; top: calc(var(--gap) * 2 + var(--bar-h));
  left: calc(50% + (var(--leftw, var(--left-w)) - var(--right-w)) / 2); transform: translateX(-50%);
  display: flex; align-items: center; gap: 2px; padding: var(--s-1); border-radius: 13px;
}
#viewerbar button { background: none; border: 0; border-radius: var(--r-md); padding: 7px 13px; font-size: var(--t-12); font-weight: var(--w-medium); letter-spacing: -.005em; color: var(--text); cursor: pointer; white-space: nowrap; transition: background .12s var(--ease); }
#viewerbar button:hover { background: var(--fill-1); }
#viewerbar button.on { background: var(--blue); color: #fff; font-weight: var(--w-semi); box-shadow: inset 0 1px 0 rgba(255, 255, 255, .28); }
#sectionmenu { position: absolute; top: calc(100% + 6px); left: 50%; transform: translateX(-50%); display: flex; gap: 2px; padding: var(--s-1); border-radius: 13px; }
#sectionmenu button { min-width: 40px; text-align: center; }
#levelmenu { position: absolute; top: calc(100% + 6px); left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; gap: 1px; padding: var(--s-1); border-radius: 13px; max-height: 50vh; overflow: auto; min-width: 260px; }
#levelmenu button { text-align: left; display: flex; justify-content: space-between; gap: var(--s-3); }
#levelmenu button small { color: var(--text-3); font-weight: 400; }
#levelmenu button.on small { color: rgba(255, 255, 255, .8); }

.gridlabels { position: absolute; inset: 0; pointer-events: none; overflow: hidden; z-index: 3; }
.gbub { position: absolute; left: 0; top: 0; width: 26px; height: 26px; margin: -13px 0 0 -13px; border-radius: 50%; background: #fff; border: 2px solid var(--n-90); color: var(--n-90); font: 700 11px/22px var(--font); text-align: center; box-shadow: 0 1px 3px rgba(11, 31, 51, .3); }
.gbub.long { font-size: 9px; }
.drawhint { position: absolute; z-index: 22; top: calc(var(--gap) * 2 + var(--bar-h) + 52px); left: calc(50% + (var(--leftw, var(--left-w)) - var(--right-w)) / 2); transform: translateX(-50%); background: rgba(29, 29, 31, .86); color: #fff; padding: 8px 14px; border-radius: var(--r-pill); font-size: var(--t-12); pointer-events: none; white-space: nowrap; }

/* datum: floats at the foot of the clear region, like the checker's selection panel */
.datum {
  position: absolute; z-index: 20; left: calc(var(--gap) * 2 + var(--leftw, var(--left-w))); bottom: var(--gap);
  width: min(360px, calc(100% - var(--leftw, var(--left-w)) - var(--right-w) - var(--gap) * 4)); max-height: 46%;
  border-radius: var(--r-lg); padding: var(--s-3) var(--s-4); font-size: var(--t-12); overflow: auto;
}
.datum.pinned { box-shadow: var(--glass-edge), var(--glass-lift), inset 0 0 0 1px var(--blue); }
.datum-head { display: flex; align-items: center; gap: var(--s-2); margin-bottom: 6px; }
.datum-head b { color: var(--text); font-size: var(--t-13); }
.datum-head .muted { flex: 1; margin: 0; font-size: var(--t-11); }
.datum-head button.link { font-size: 16px; line-height: 1; color: var(--text-3); }
#datumtable { width: 100%; border-collapse: collapse; }
#datumtable td { padding: 3px 4px; border-bottom: 1px solid var(--line-soft); vertical-align: top; }
#datumtable td:first-child { color: var(--text-2); white-space: nowrap; width: 34%; }
#datumtable td:last-child { font-variant-numeric: tabular-nums; word-break: break-word; }
#datumtable tr:last-child td { border-bottom: 0; }
.datum-acts { display: flex; gap: 6px; margin-top: 8px; flex-wrap: wrap; }
.datumtip { position: absolute; z-index: 25; pointer-events: none; background: rgba(29, 29, 31, .9); color: #fff; padding: 5px 9px; border-radius: 6px; font: 12px/1.35 var(--font); font-variant-numeric: tabular-nums; white-space: nowrap; box-shadow: 0 2px 8px rgba(0, 0, 0, .25); }
.datumtip b { color: #ffd166; }

/* ================================================================ right pane */
#results h2 { margin: 0; padding: var(--s-3) var(--s-4) var(--s-2); font-size: var(--t-11); font-weight: var(--w-bold); letter-spacing: var(--track-caps); text-transform: uppercase; color: var(--text-3); display: flex; align-items: baseline; gap: var(--s-2); flex-wrap: wrap; }
#results h2.foldable { cursor: pointer; user-select: none; }
#results h2.foldable::before { content: "\25BE"; font-size: 10px; color: var(--text-3); margin-right: 2px; transition: transform .15s; }
#results h2.folded::before { transform: rotate(-90deg); }
#results .foldhide { display: none !important; }
#results h2 .hint2 { font-weight: var(--w-medium); text-transform: none; letter-spacing: 0; color: var(--blue); }
#results h2 button.link { font-size: var(--t-11); text-transform: none; letter-spacing: 0; margin-left: auto; }
#results h2 button.link + button.link { margin-left: 0; }
.summary { flex: none; padding: 0 var(--s-4); }
.score { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); gap: var(--s-2); }
.tile { border-radius: var(--r-md); padding: 11px var(--s-3); background: var(--fill-1); box-shadow: var(--fill-edge); display: flex; flex-direction: column; gap: 2px; }
.tile b { font-size: var(--t-22); font-weight: var(--w-heavy); letter-spacing: var(--track-tighter); line-height: 1.05; }
.tile span { font-size: var(--t-11); font-weight: var(--w-medium); color: var(--text-2); }
.cats { padding: 0 var(--s-4) var(--s-3); overflow-x: auto; }
table.tbl { width: 100%; border-collapse: separate; border-spacing: 0; font-size: var(--t-12); background: var(--fill-1); box-shadow: var(--fill-edge); border-radius: var(--r-md); overflow: hidden; }
table.tbl th { text-align: left; color: var(--text-3); font-weight: var(--w-bold); font-size: var(--t-10); text-transform: uppercase; letter-spacing: var(--track-caps); padding: 7px 8px; border-bottom: 1px solid var(--line); }
table.tbl td { padding: 6px 8px; border-bottom: 1px solid var(--line-soft); font-variant-numeric: tabular-nums; }
table.tbl th:not(:first-child), table.tbl td:not(:first-child) { text-align: right; white-space: nowrap; }
table.tbl tr:last-child td { border-bottom: 0; }
table.tbl tr.click { cursor: pointer; }
table.tbl tr.click:hover td { background: var(--n-0); }
table.tbl tr.active td { background: var(--accent-tint); }
table.tbl td .sw2 { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; vertical-align: -1px; box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .12); }
table.tbl tr.total td { font-weight: var(--w-bold); color: var(--text); border-top: 1px solid var(--line); }
table.tbl tr.sub td:first-child { padding-left: 22px; }
table.tbl tr.grp td { color: var(--text-2); font-size: var(--t-11); }
table.tbl tr.grp td:first-child { padding-left: 26px; }
table.tbl tr.zonehead td { font-weight: var(--w-bold); color: var(--text); cursor: pointer; }
table.tbl td.delta.up { color: var(--pass); font-weight: var(--w-semi); }
table.tbl td.delta.down { color: var(--fail); font-weight: var(--w-semi); }
table.tbl td.pct { text-align: right; white-space: nowrap; }
.log { padding: 0 var(--s-4) var(--s-4); font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: var(--t-11); color: var(--text-2); display: flex; flex-direction: column; gap: 3px; }
.logline { white-space: pre-wrap; word-break: break-word; }
.logline.err { color: var(--fail); }

/* progress (scan vs model) */
.progbar-row { display: flex; gap: var(--s-2); align-items: center; margin: 0 var(--s-4) var(--s-2); }
.progbar-row select { flex: 1; min-width: 0; height: 30px; }
#results > p.muted { margin: 0 var(--s-4) var(--s-3); }
.pbar { display: flex; height: 8px; border-radius: var(--r-pill); overflow: hidden; background: var(--line); min-width: 110px; }
.pbar i { display: block; height: 100%; }
.pbar .i { background: #2ca02c; } .pbar .y { background: #ffd400; } .pbar .d { background: #ff9900; } .pbar .f { background: #d62728; } .pbar .n { background: #1f77b4; } .pbar .u { background: #fff; box-shadow: inset 0 0 0 1px var(--line); }
#proglegend { padding-top: 0; }
.pl { display: inline-block; margin: 4px 10px 0 0; font-size: var(--t-11); color: var(--text-2); }
.pl::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 2px; margin-right: 5px; vertical-align: 0; }
.pl-i::before { background: #2ca02c; } .pl-y::before { background: #ffd400; } .pl-d::before { background: #ff9900; } .pl-f::before { background: #d62728; } .pl-n::before { background: #1f77b4; } .pl-u::before { background: #fff; box-shadow: inset 0 0 0 1px var(--line); }

/* ================================================================ dialogs */
dialog { border: 0; border-radius: var(--r-lg); padding: var(--s-6); width: min(720px, 92vw); background: var(--n-05); color: var(--text); box-shadow: 0 32px 80px rgba(18, 22, 30, .3); }
dialog::backdrop { background: rgba(18, 22, 30, .34); backdrop-filter: blur(3px); -webkit-backdrop-filter: blur(3px); }
dialog#cmp { width: min(1000px, 94vw); }
.dialog-head { display: flex; align-items: center; justify-content: space-between; margin: 0 0 var(--s-1); }
.dialog-head h3 { margin: 0; font-size: var(--t-17); font-weight: var(--w-bold); letter-spacing: var(--track-tight); }
.admin-h3 { margin: var(--s-5) 0 var(--s-1); font-size: var(--t-13); font-weight: var(--w-bold); }
.add-user { display: grid; grid-template-columns: 1.4fr 1fr auto auto; gap: var(--s-2); margin-bottom: var(--s-2); }
.add-user input[type=text] { background: var(--n-0); }
table.users { width: 100%; border-collapse: collapse; font-size: var(--t-12); }
table.users th { text-align: left; color: var(--text-3); font-weight: var(--w-bold); font-size: var(--t-11); text-transform: uppercase; letter-spacing: var(--track-caps); padding: 6px var(--s-2); border-bottom: 1px solid var(--line); }
table.users td { padding: 7px var(--s-2); border-bottom: 1px solid var(--line-soft); vertical-align: middle; }
table.users tr.admin td { color: var(--text-3); }
.rk { display: flex; flex-direction: column; gap: 6px; margin-bottom: var(--s-2); }
.rk-row { display: grid; grid-template-columns: 80px 1fr; gap: var(--s-2); align-items: center; font-size: var(--t-12); }
.rk-row code { font-size: var(--t-11); background: var(--n-10); border-radius: 6px; padding: 5px 8px; word-break: break-all; user-select: all; }
dialog#cfg .field { margin-bottom: var(--s-3); }
.picklist { max-height: 30vh; overflow: auto; border-radius: 9px; margin-top: 6px; background: var(--n-0); box-shadow: inset 0 0 0 1px var(--line); }
.picklist div { padding: 6px 10px; cursor: pointer; font-size: var(--t-12); border-bottom: 1px solid var(--line-soft); display: flex; justify-content: space-between; gap: 10px; }
.picklist div:hover { background: var(--accent-tint-2); }
.picklist div small { color: var(--text-3); }
.picklist .none { color: var(--text-3); cursor: default; }
.cfgmore { margin: 6px 0 10px; font-size: var(--t-12); color: var(--text-2); }
.cfgmore summary { cursor: pointer; }
.cfgmore textarea { margin-top: 6px; }
.cmpout { margin-top: var(--s-3); max-height: 60vh; overflow: auto; }

/* ================================================================ chooser + denied */
.denied { position: fixed; inset: 0; z-index: 40; background: #cdd2da; display: grid; place-items: center; padding: var(--s-6); }
.denied .card { max-width: 460px; text-align: center; padding: var(--s-6); gap: var(--s-3); background: var(--n-0); border-radius: var(--r-lg); box-shadow: 0 0 0 1px rgba(0, 0, 0, .05), 0 24px 60px rgba(18, 22, 30, .16); }
.denied .card h2 { cursor: default; margin: 0; font-size: var(--t-17); font-weight: var(--w-bold); letter-spacing: var(--track-tight); text-transform: none; color: var(--text); justify-content: center; }
.denied .card h2::before { content: none; }
.denied p { margin: 0; color: var(--text-2); line-height: 1.5; }
.denied .card.chooser { max-width: 560px; text-align: left; }
.denied .card.chooser h2 { justify-content: flex-start; }
.projlist { display: flex; flex-direction: column; gap: var(--s-2); margin: var(--s-2) 0 var(--s-4); }
.projlist a { display: grid; grid-template-columns: 1fr auto; gap: 2px 10px; padding: 10px 12px; border-radius: var(--r-md); text-decoration: none; color: var(--text); background: var(--n-10); box-shadow: inset 0 0 0 1px var(--line-soft); transition: background var(--dur) var(--ease); }
.projlist a:hover { background: var(--accent-tint-2); }
.projlist a .pn { font-weight: var(--w-semi); color: var(--text); }
.projlist a .pr { font-size: var(--t-10); color: var(--text-3); text-transform: uppercase; letter-spacing: var(--track-caps); align-self: center; }
.projlist a .pd { grid-column: 1 / 3; font-size: var(--t-11); color: var(--text-2); }
.newproj { border-top: 1px solid var(--line); padding-top: var(--s-3); display: flex; flex-direction: column; gap: var(--s-2); }
.newproj h3 { margin: 0; font-size: var(--t-13); font-weight: var(--w-bold); }

/* ================================================================ landing (/) */
body.landing { overflow: auto; background: var(--n-10); color: var(--text); display: flex; flex-direction: column; }
.landing-top { display: flex; align-items: center; gap: var(--s-4); padding: var(--s-3) var(--s-6); background: rgba(251, 251, 253, .82); backdrop-filter: var(--glass-blur); -webkit-backdrop-filter: var(--glass-blur); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 10; }
.landing-top .wordmark { display: flex; align-items: center; gap: var(--s-2); font-weight: var(--w-bold); }
.landing-top .wordmark img { height: 28px; width: auto; display: block; }
.landing-top .wordmark em { font-style: normal; color: var(--blue); }
.landing-title { font-size: var(--t-13); font-weight: var(--w-bold); letter-spacing: -.008em; color: var(--text); }
.landing-top .spacer { flex: 1; }
.landing-user { color: var(--text-3); font-size: var(--t-12); }
.landing-main { flex: 1; padding: 56px var(--s-6); max-width: 1080px; width: 100%; margin: 0 auto; }
.landing-foot { padding: var(--s-4) var(--s-6); color: var(--text-3); font-size: var(--t-12); border-top: 1px solid var(--line); }
.landing .muted { color: var(--text-2); }
button.ghost, a.ghost-link { background: var(--n-0); color: var(--text); border: 0; box-shadow: inset 0 0 0 1px var(--line); border-radius: var(--s-2); padding: 6px 11px; font-size: var(--t-12); font-weight: var(--w-medium); cursor: pointer; text-decoration: none; transition: background var(--dur) var(--ease); }
button.ghost:hover, a.ghost-link:hover { background: var(--n-10); }
.hero h1 { font-size: 34px; line-height: 1.15; margin: 0 0 var(--s-3); max-width: 720px; letter-spacing: var(--track-tighter); font-weight: var(--w-heavy); }
.hero p { color: var(--text-2); max-width: 620px; font-size: var(--t-15); margin: 0 0 var(--s-6); text-wrap: pretty; }
.packs { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: var(--s-4); }
.pack-card { display: flex; flex-direction: column; gap: var(--s-3); background: var(--n-0); color: var(--text); border-radius: var(--r-lg); padding: var(--s-5); text-decoration: none; box-shadow: 0 0 0 1px rgba(0, 0, 0, .05), 0 1px 2px rgba(18, 22, 30, .04), 0 12px 32px rgba(18, 22, 30, .08); transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease); }
.pack-card:hover { transform: translateY(-2px); box-shadow: 0 0 0 1px rgba(0, 0, 0, .05), 0 1px 2px rgba(18, 22, 30, .04), 0 18px 44px rgba(18, 22, 30, .14); }
.pack-head { display: flex; align-items: center; gap: var(--s-3); }
.pack-head img { height: 36px; width: auto; border-radius: 5px; }
.pack-name { font-weight: var(--w-bold); font-size: var(--t-15); letter-spacing: var(--track-tight); }
.pack-client { color: var(--text-3); font-size: var(--t-12); margin-top: 1px; }
.pack-card p { margin: 0; color: var(--text-2); font-size: var(--t-13); line-height: 1.45; flex: 1; text-wrap: pretty; }
.pack-card .open { color: var(--blue); font-weight: var(--w-semi); font-size: var(--t-13); }
.gate { display: grid; place-items: center; min-height: 62vh; }
.gate-card { background: var(--n-0); border-radius: 20px; padding: 40px 36px 30px; width: min(420px, 92vw); text-align: center; box-shadow: 0 0 0 1px rgba(0, 0, 0, .05), 0 24px 64px rgba(18, 22, 30, .14); }
.gate-logo { height: 52px; width: auto; margin-bottom: var(--s-4); }
.gate-card h1 { font-size: var(--t-26); margin: 0 0 var(--s-2); letter-spacing: var(--track-tighter); font-weight: var(--w-heavy); }
.gate-lead { color: var(--text-2); margin: 0 0 var(--s-6); font-size: var(--t-15); line-height: 1.45; text-wrap: pretty; }
.btn-autodesk, a.signin { display: inline-flex; align-items: center; justify-content: center; gap: var(--s-2); width: 100%; height: 46px; background: var(--blue); color: #fff; font-weight: var(--w-bold); font-size: var(--t-15); letter-spacing: -.01em; border-radius: 11px; text-decoration: none; box-shadow: inset 0 1px 0 rgba(255, 255, 255, .28), 0 2px 10px rgba(0, 0, 0, .16); transition: background var(--dur) var(--ease), transform .06s var(--ease); }
.btn-autodesk:hover, a.signin:hover { background: var(--blue-dark); }
.btn-autodesk:active, a.signin:active { transform: translateY(1px); }
.gate-alt { display: inline-block; margin-top: var(--s-4); font-size: var(--t-13); color: var(--blue); text-decoration: none; font-weight: var(--w-medium); }
.gate-alt:hover { text-decoration: underline; }
.gate-note { color: var(--text-3); font-size: var(--t-11); margin: var(--s-6) 0 0; padding-top: var(--s-5); border-top: 1px solid var(--line-soft); line-height: 1.5; text-align: left; text-wrap: pretty; }

/* ================================================================ narrow */
@media (max-width: 1180px) {
  :root { --gap: 0px; --left-w: 264px; --right-w: 360px; }
  #top { border-radius: 0; box-shadow: none; border-bottom: 1px solid var(--line); }
  .pane { border-radius: 0; box-shadow: none; }
  #files { border-right: 1px solid var(--line); }
  #results { border-left: 1px solid var(--line); }
  #viewerbar { top: calc(var(--bar-h) + var(--s-3)); }
  .datum { left: calc(var(--leftw, var(--left-w)) + var(--s-3)); bottom: var(--s-3); }
}

/* progress runs requested from the app */
.pfchecks { display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-4); margin: var(--s-3) 0; font-size: var(--t-12); }
.pfchecks label, .pffiles label { display: flex; align-items: center; gap: 6px; cursor: pointer; text-transform: none; letter-spacing: normal; font-weight: var(--w-regular, 400); color: var(--text-1); font-size: var(--t-12); }
.pffiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 4px var(--s-3); font-size: var(--t-12); max-height: 200px; overflow-y: auto; }
.pffiles .muted { grid-column: 1 / -1; }
.job { display: grid; grid-template-columns: auto 1fr auto; gap: 4px var(--s-3); align-items: baseline; padding: 6px 0; border-top: 1px solid var(--line); font-size: var(--t-12); }
.job:first-child { border-top: 0; }
.job .st { display: inline-block; padding: 1px 8px; border-radius: var(--r-pill); font-size: var(--t-11); font-weight: var(--w-medium); background: var(--fill-3); color: var(--text-2); }
.job .st.running { background: #fff1d6; color: #8a5a00; } .job .st.done { background: #e3f4e3; color: #1d6b1d; } .job .st.failed { background: #fbe3e3; color: #9b1c1c; }
.job .jobbar { grid-column: 2; display: flex; align-items: center; gap: var(--s-2); }
.job .jobbar .pbar { flex: 1; }
.job .jlog { grid-column: 2; color: var(--text-3); font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: var(--t-11); white-space: pre-wrap; word-break: break-word; max-height: 3.2em; overflow: hidden; }
.job .jlog.err { color: #9b1c1c; }
.row4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-3); margin-bottom: var(--s-3); }
@media (max-width: 700px) { .row4 { grid-template-columns: 1fr 1fr; } }

/* zone labels (from the Model Annotator's area labels) */
.zonelabels { position: absolute; inset: 0; pointer-events: none; overflow: hidden; z-index: 3; }
.zlab { position: absolute; left: 0; top: 0; background: rgba(255,255,255,.92); border: 1.5px solid var(--c, #333); color: var(--c, #333); border-radius: 6px; padding: 2px 8px; font: 700 12px/1.3 var(--font); white-space: nowrap; box-shadow: 0 1px 3px rgba(11,31,51,.25); }
.zlab.active { background: var(--c, #333); color: #fff; }

/* ACC issues: pins over the viewer, list, form */
.issuepins { position: absolute; inset: 0; pointer-events: none; overflow: hidden; z-index: 4; }
.ipin { position: absolute; left: 0; top: 0; pointer-events: auto; min-width: 24px; height: 24px; padding: 0 6px; border: 2px solid #fff; border-radius: 12px 12px 12px 2px; background: #d62728; color: #fff; font: 700 11px/20px var(--font); cursor: pointer; box-shadow: 0 1px 4px rgba(11,31,51,.4); }
.ipin.st-draft { background: #8a8f98; } .ipin.st-closed, .ipin.st-void { background: #4b5563; opacity: .7; }
.ipin.st-answered, .ipin.st-in_review { background: #f59e0b; } .ipin.st-in_progress { background: #2563eb; }
.ist { display: inline-block; padding: 1px 8px; border-radius: var(--r-pill); font-size: var(--t-10); font-weight: var(--w-bold); text-transform: capitalize; background: var(--n-10); color: var(--text-2); }
.ist.st-open { background: #fde2e1; color: #b42318; } .ist.st-in_progress { background: #dbe7ff; color: #1d4ed8; } .ist.st-answered, .ist.st-in_review { background: #fff1d6; color: #92400e; }
#issuelist table.tbl td:nth-child(2) { text-align: left; white-space: normal; }
#issuelist table.tbl td small { display: block; color: var(--text-3); font-size: var(--t-10); }
#issuelist table.tbl tr.dim td { opacity: .55; }
#newissue.on { font-weight: var(--w-bold); text-decoration: underline; }
.ifshot { margin: 0 0 var(--s-3); border-radius: var(--r-md); overflow: hidden; box-shadow: var(--fill-edge); }
.ifshot img { display: block; width: 100%; max-height: 240px; object-fit: cover; }
dialog#issuedlg .field { margin-bottom: var(--s-3); }
dialog#issuedlg textarea { width: 100%; resize: vertical; }
.chk { display: inline-flex; gap: 6px; align-items: center; font-size: var(--t-12); }

/* properties of the selected element */
#propsfilter { width: 100%; margin: 0 0 var(--s-2); }
table.tbl.props td:first-child { color: var(--text-3); width: 42%; }
table.tbl.props td:not(:first-child) { text-align: left; white-space: normal; word-break: break-word; }
.pgroup { margin-top: var(--s-2); }
.pgroup summary { cursor: pointer; font-size: var(--t-11); font-weight: var(--w-bold); color: var(--text-2); margin: 0 0 4px; }