/* Shared visual contract for the robot landscape hub, topic pages, and source registry.
   Static HTML/CSS only — no runtime framework. See design.md for the contract. */

:root {
  --fg: #111318;
  --muted: #59616d;
  --line: #252a31;
  --line-soft: #d7dce2;
  --bg: #f6f7f9;
  --surface: #ffffff;
  --surface-alt: #f0f3f6;
  --accent: #1558b0;
  --manual: #176b3a;
  --filing: #16306b;
  --press: #8a5a00;
  --analyst: #6b3fa0;
  --research: #0b6e75;
  --unknown: #737b86;
  --max-width: 1180px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 15px/1.5 system-ui, sans-serif; }
header, main, footer { max-width: var(--max-width); margin: 0 auto; padding: 0 1rem; }
header { padding-top: 1.5rem; text-align: center; }
main { overflow-wrap: break-word; }
footer { margin: 2.5rem auto 3rem; font-size: 13px; color: var(--muted); }
.skip-link { position: fixed; top: 0.5rem; left: 0.5rem; z-index: 100; transform: translateY(-200%); border: 2px solid var(--accent); background: var(--surface); color: var(--fg); padding: 0.45rem 0.65rem; font-weight: 650; }
.skip-link:focus { transform: translateY(0); }

h1 { margin: 0.2rem 0; font-size: 1.7rem; }
h2 { margin: 2.2rem 0 0.6rem; font-size: 1.2rem; border-bottom: 1px solid var(--line); padding-bottom: 0.25rem; }
h3 { margin: 1.2rem 0 0.4rem; font-size: 1rem; }
p.lede, .note { text-align: center; color: var(--muted); max-width: 46rem; margin: 0.4rem auto 1rem; }
.lede--left { text-align: left; margin-left: 0; margin-right: 0; }
.note--left { text-align: left; margin-left: 0; margin-right: 0; }
a { color: var(--accent); }
a:visited { color: #4a3f9e; }

/* Breadcrumb (topic pages) */
.breadcrumb { text-align: left; font-size: 13px; color: var(--muted); margin: 1rem 0 0; }
.breadcrumb a { color: var(--muted); }

/* Navigation */
nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.75rem 1.25rem; margin: 0.75rem 0 1.5rem; font-size: 14px; }
nav a { color: inherit; }

/* Cards and grids */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 0.75rem; margin: 1rem 0; }
.grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid--5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.card { background: var(--surface); border: 1px solid var(--line); padding: 0.7rem 0.8rem; }
.card b { display: block; }
.card .n { display: block; font-size: 1.35rem; font-variant-numeric: tabular-nums; margin: 0.15rem 0; }
.card small { color: var(--muted); }
.card p { margin: 0.25rem 0 0; }
.card ul { margin: 0.3rem 0 0 1.1rem; padding: 0; }
.card-link { display: flex; flex-direction: column; color: inherit; text-decoration: none; }
.card-link:visited { color: inherit; }
.card-link:hover { border-color: var(--accent); background: #fbfdff; }
.card-action { margin-top: auto; padding-top: 0.6rem; color: var(--accent); font-size: 12.5px; font-weight: 600; }

/* Hub coverage totals. Values are derived from the canonical topic pages and
   checked by scripts/check_landscape.py, never maintained as independent data. */
.stat-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 0.75rem; margin: 1rem 0 0.6rem; }
.stat-card { min-width: 0; background: var(--surface); border-top: 3px solid var(--line); border-bottom: 1px solid var(--line-soft); padding: 0.65rem 0.7rem 0.75rem; }
.stat-card dt { color: var(--muted); font-size: 12.5px; font-weight: 600; }
.stat-card dd { margin: 0; }
.stat-card .n { color: var(--fg); font-size: 1.75rem; font-weight: 650; font-variant-numeric: tabular-nums lining-nums; letter-spacing: -0.025em; line-height: 1.2; }
.stat-detail { min-height: 2.8em; color: var(--muted); font-size: 12px; line-height: 1.35; }
.stats-note { margin: 0 0 1rem; color: var(--muted); font-size: 12.5px; text-align: right; }
.stats-note time { color: var(--fg); font-variant-numeric: tabular-nums; }

/* Lazy landscape search. The JSON export is requested only after a reader
   enters a useful query; without JavaScript the class map remains the index. */
.landscape-search { margin: 1rem 0 1.5rem; padding: 0.75rem; border: 1px solid var(--line); background: var(--surface); }
.landscape-search__form { margin: 0; }
.landscape-search__form label { display: block; margin-bottom: 0.25rem; color: var(--muted); font-size: 12.5px; font-weight: 600; }
.shortcut-hint { float: right; font-weight: 400; }
.shortcut-hint kbd { border: 1px solid var(--line-soft); background: var(--surface-alt); padding: 0.05rem 0.25rem; font: 11px/1.3 ui-monospace, monospace; }
.landscape-search__controls { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 0.5rem; }
.landscape-search__controls input,
.landscape-search__controls button {
  border: 1px solid var(--line-soft); background: var(--surface); color: inherit;
  font: 14px/1.4 system-ui, sans-serif; padding: 0.45rem 0.55rem;
}
.landscape-search__controls button { cursor: pointer; font-weight: 600; }
.landscape-search__controls button:hover { border-color: var(--accent); color: var(--accent); }
.landscape-search__controls button:disabled { cursor: default; color: var(--muted); opacity: 0.65; }
.landscape-search__status { margin: 0.55rem 0 0; color: var(--muted); font-size: 12.5px; }
.landscape-search__results { list-style: none; margin: 0.65rem 0 0; padding: 0; border-top: 1px solid var(--line); }
.landscape-search__result { padding: 0.6rem 0; border-bottom: 1px solid var(--line-soft); }
.landscape-search__head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.35rem 0.55rem; }
.landscape-search__head a { font-weight: 650; }
.landscape-search__type { border: 1px solid var(--line-soft); padding: 0 0.3rem; color: var(--muted); font-size: 11px; font-weight: 700; text-transform: uppercase; }
.landscape-search__context,
.landscape-search__snippet,
.landscape-search__evidence { margin: 0.18rem 0 0; font-size: 12.5px; }
.landscape-search__context,
.landscape-search__snippet { color: var(--muted); }
.landscape-search__snippet { max-width: 72rem; }
.landscape-search__evidence { display: flex; flex-wrap: wrap; gap: 0.35rem; align-items: baseline; }
.landscape-search__grade { color: var(--muted); font-size: 11.5px; }

/* Tables */
.scroll { overflow-x: auto; margin: 1rem 0; border: 1px solid var(--line); background: var(--surface); }
table { width: 100%; border-collapse: separate; border-spacing: 0; margin: 0; font-size: 13.5px; background: var(--surface); font-variant-numeric: tabular-nums lining-nums; }
th, td { border-right: 1px solid var(--line-soft); border-bottom: 1px solid var(--line-soft); padding: 0.4rem 0.5rem; text-align: left; vertical-align: top; }
th:last-child, td:last-child { border-right: none; }
thead th { background: var(--surface-alt); text-align: center; font-weight: 600; border-bottom: 2px solid var(--line); }
tbody tr:last-child th, tbody tr:last-child td { border-bottom: none; }
th[scope="row"] { text-align: left; font-weight: 600; white-space: nowrap; }
caption { caption-side: bottom; text-align: left; padding: 0.55rem 0.6rem 0; color: var(--muted); font-size: 12.5px; }
caption a { color: inherit; }

/* Progressive table export. Controls are injected only when JavaScript can
   expand row/column spans into a rectangular, formula-safe CSV document. */
.table-tools { display: flex; flex-wrap: wrap; justify-content: flex-end; align-items: end; gap: 0.45rem; margin: 1rem 0 0.35rem; }
.table-tools + .scroll, .claim-inspector + .scroll { margin-top: 0; }
.table-tools__class { color: var(--muted); font: 11.5px/1.4 ui-monospace, monospace; }
.table-tools__picker { display: grid; grid-template-columns: repeat(2, minmax(10rem, 1fr)); gap: 0.45rem; flex: 1 1 28rem; }
.table-tools__picker label { display: grid; gap: 0.15rem; color: var(--muted); font-size: 11.5px; font-weight: 600; }
.table-tools__picker select {
  width: 100%; min-height: 2.1rem; border: 1px solid var(--line-soft); border-radius: 0;
  background: var(--surface); color: var(--fg); padding: 0.3rem 1.7rem 0.3rem 0.45rem;
  font: 12.5px/1.4 system-ui, sans-serif;
}
.table-tools button, .table-tools__compare {
  border: 1px solid var(--line-soft); background: var(--surface); color: inherit;
  font: 12.5px/1.4 system-ui, sans-serif; padding: 0.3rem 0.55rem; cursor: pointer;
  text-decoration: none;
}
.table-tools button:hover, .table-tools__compare:hover { border-color: var(--accent); color: var(--accent); }

.claim-inspector {
  margin: 0 0 0.55rem; padding: 0.8rem 0.9rem; border: 1px solid var(--line);
  border-left: 4px solid var(--accent); background: var(--surface);
}
.claim-inspector[hidden] { display: none; }
.claim-inspector__kicker { margin: 0; color: var(--accent); font: 700 11.5px/1.4 ui-monospace, monospace; text-transform: uppercase; letter-spacing: 0.04em; }
.claim-inspector h3 { margin: 0.1rem 0 0; font-size: 1rem; }
.claim-inspector h4 { margin: 0.75rem 0 0.25rem; font-size: 0.82rem; }
.claim-inspector__context, .claim-inspector__note { margin: 0.15rem 0 0; color: var(--muted); font-size: 12.5px; }
.claim-inspector__facts { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 0.15rem 0.7rem; margin: 0.65rem 0 0; }
.claim-inspector__facts dt { color: var(--muted); font-size: 12px; font-weight: 600; }
.claim-inspector__facts dd { margin: 0; min-width: 0; font-size: 13px; overflow-wrap: anywhere; }
.claim-inspector__value { font-weight: 700; }
.claim-inspector__evidence, .claim-inspector__links { margin: 0.25rem 0 0; padding-left: 1.2rem; font-size: 12.5px; }
.claim-inspector__evidence li, .claim-inspector__links li { margin: 0.2rem 0; }
.claim-inspector__permalink { margin: 0.65rem 0 0; font-size: 12.5px; overflow-wrap: anywhere; }
.claim-inspector__actions { display: flex; flex-wrap: wrap; gap: 0.45rem; margin-top: 0.65rem; }
.claim-inspector__actions button, .claim-inspector__actions a {
  display: inline-flex; align-items: center; justify-content: center; min-height: 2.25rem;
  border: 1px solid var(--line-soft); background: var(--surface); color: inherit;
  padding: 0.35rem 0.6rem; font: 12.5px/1.4 system-ui, sans-serif; text-decoration: none; cursor: pointer;
}
.claim-inspector__actions button:hover, .claim-inspector__actions a:hover { border-color: var(--accent); color: var(--accent); }
.claim-inspector__actions button:disabled { cursor: wait; opacity: 0.55; }
td.is-inspected-claim {
  position: relative; z-index: 1; background: #fff6d9;
  outline: 3px double currentColor; outline-offset: -3px;
}

/* Sticky header + metric column inside the overflow wrapper */
.scroll th[scope="row"] { position: sticky; left: 0; background: var(--surface); z-index: 1; }
.scroll thead th { position: sticky; top: 0; z-index: 2; }
.scroll thead th[scope="col"]:first-child { left: 0; z-index: 3; background: var(--surface-alt); }

/* Row-group separators */
tr.group-head th { background: var(--surface-alt); text-align: left; font-weight: 700; border-top: 2px solid var(--line); border-bottom: 1px solid var(--line); }

/* Table variants */
.data-table--deep th[scope="row"] { min-width: 200px; }
.data-table--single th[scope="row"] { min-width: 210px; }

/* Row anchors. Every row header in a data table carries a stable id
   (<section>--<row label>), so a single fact can be linked, not just a page.
   The "#" stays invisible until the row is hovered or the link is focused,
   and a linked row highlights on arrival — otherwise the reader lands on a
   long sheet with no idea which row was meant. */
.rowlink, .claim-cite { margin-left: 0.4rem; font-weight: 400; color: var(--muted); text-decoration: none; opacity: 0; }
.claim-cite {
  border: 0; background: transparent; padding: 0; cursor: pointer;
  font: inherit; color: var(--muted);
}
tr:hover .rowlink, tr:hover .claim-cite,
.rowlink:focus-visible, .claim-cite:focus-visible { opacity: 1; }
.rowlink:hover, .claim-cite:hover { color: var(--accent); }
@media (hover: none) {
  .rowlink, .claim-cite { opacity: 1; }
}
th[scope="row"]:target { scroll-margin-top: 1rem; }
th[scope="row"]:target, th[scope="row"]:target ~ td { background: #fff6d9; }
.scroll th[scope="row"]:target { background: #fff6d9; }
@media (prefers-reduced-motion: no-preference) {
  .rowlink, .claim-cite { transition: opacity 0.12s ease; }
}

.cite-dialog {
  width: min(36rem, calc(100vw - 2rem));
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--fg);
  padding: 1rem 1.05rem 1.1rem;
}
.cite-dialog::backdrop { background: rgba(17, 19, 24, 0.35); }
.cite-dialog__form { display: grid; gap: 0.65rem; }
.cite-dialog h2 { margin: 0; font-size: 1rem; border: 0; padding: 0; }
.cite-dialog__lede { margin: 0; color: var(--muted); font-size: 13px; }
.cite-dialog label { display: grid; gap: 0.25rem; font-size: 12.5px; color: var(--muted); }
.cite-dialog textarea {
  width: 100%;
  border: 1px solid var(--line-soft);
  background: var(--surface-alt);
  color: var(--fg);
  font: 12.5px/1.45 ui-monospace, monospace;
  padding: 0.4rem 0.5rem;
  resize: vertical;
}
.cite-dialog__actions { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.cite-dialog__actions button {
  border: 1px solid var(--line-soft); background: var(--surface); color: inherit;
  font: 12.5px/1.4 system-ui, sans-serif; padding: 0.3rem 0.55rem; cursor: pointer;
}
.cite-dialog__actions button:hover { border-color: var(--accent); color: var(--accent); }

/* Evidence markers (legible without color) */
.ev { font-size: 11px; font-weight: 700; text-decoration: none; white-space: nowrap; }
.ev-m { color: var(--manual); }
.ev-r { color: var(--research); }
.ev-p { color: var(--press); }
.ev-a { color: var(--analyst); }
.ev-f { color: var(--filing); }
.ev-u { color: var(--unknown); }
.ev:hover { text-decoration: underline; }
.ev-muted { color: var(--muted); font-weight: 400; }
.derived { color: var(--muted); font-size: 11.5px; }

/* Media */
.tennis-lead { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(260px, 0.65fr); gap: 0.75rem; margin: 1rem 0; align-items: stretch; }
.media-panel { margin: 0; background: var(--surface); border: 1px solid var(--line); overflow: hidden; }
.media-panel video, .media-panel img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; background: #080a0d; }
.media-panel figcaption { padding: 0.55rem 0.65rem; color: var(--muted); font-size: 12.5px; }
.media-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0.75rem; margin: 1rem 0; }
.media-card { margin: 0; background: var(--surface); border: 1px solid var(--line); }
.media-card video, .media-card img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; background: #080a0d; }
.media-card figcaption { padding: 0.55rem 0.65rem; }
.media-card b { display: block; }
.media-card small { color: var(--muted); }
figure { margin: 0; }

/* Research paper pins — 4 across on desktop, then wrap. */
.paper-masonry {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 1rem 0 1.5rem;
  align-items: start;
}
.paper-pin {
  margin: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.paper-pin video,
.paper-pin img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #080a0d;
}
.paper-body { padding: 0.65rem 0.75rem 0.8rem; }
.paper-body h3 {
  margin: 0.2rem 0 0.3rem;
  font-size: 1rem;
  border: none;
  padding: 0;
}
.paper-meta { margin: 0; font-size: 12px; color: var(--muted); }
.paper-venue { color: var(--research); font-weight: 700; }
.paper-body p { margin: 0.3rem 0 0; font-size: 13.5px; }
.paper-boundary {
  margin: 0.4rem 0 0;
  color: var(--muted);
  font-size: 12px;
  border-left: 3px solid var(--line);
  padding-left: 0.45rem;
}
.paper-links { margin: 0.5rem 0 0; font-size: 12.5px; }
.paper-links a { color: inherit; }
.paper-kind {
  display: inline-block;
  margin-left: 0.2rem;
  border: 1px solid var(--line-soft);
  padding: 0 0.3rem;
  font-size: 11px;
  font-weight: 700;
  color: var(--muted);
}
.paper-pin--text .paper-body { padding-top: 0.85rem; }

.catalog-year { margin: 1rem 0 1.4rem; }
.catalog-list {
  list-style: none;
  margin: 0.4rem 0 0;
  padding: 0;
  columns: 2;
  column-gap: 1.25rem;
}
.catalog-list li {
  break-inside: avoid;
  border-bottom: 1px solid var(--line-soft);
  padding: 0.32rem 0;
  font-size: 13.5px;
}
.catalog-list .venue { color: var(--muted); font-size: 12.5px; }

/* Asset links (engineering models) */
.asset-list { list-style: none; margin: 0.5rem 0 1rem; padding: 0; }
.asset-list li { border: 1px solid var(--line-soft); border-left: 3px solid var(--accent); background: var(--surface); padding: 0.4rem 0.6rem; margin: 0.35rem 0; font-size: 13.5px; }
.asset-list .fmt { font-family: ui-monospace, monospace; font-size: 12px; color: var(--muted); }
.asset-list .lic { color: var(--muted); font-size: 12px; }

/* Robot catalog and engineering-model states */
.robot-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(245px, 1fr)); gap: 0.75rem; margin: 0.75rem 0 1.25rem; padding: 0; list-style: none; }
.robot-card { background: var(--surface); border: 1px solid var(--line); padding: 0.75rem 0.8rem; }
.robot-card h4 { margin: 0 0 0.4rem; font-size: 1rem; }
.robot-card p { margin: 0.5rem 0 0; color: var(--muted); }
.robot-card .lic { font-size: 12px; color: var(--muted); }
.model-legend { display: flex; flex-wrap: wrap; gap: 0.45rem; margin: 0.75rem 0 1rem; }
.model-state { display: inline-flex; align-items: center; width: fit-content; border: 1px solid var(--line-soft); padding: 0.12rem 0.4rem; font-size: 11.5px; font-weight: 700; line-height: 1.35; }
.model-state--preview { border-color: var(--accent); color: var(--accent); background: #edf4fc; }
.model-state--source { border-color: var(--manual); color: var(--manual); background: #edf7f0; }
.model-state--access { border-color: var(--press); color: var(--press); background: #fbf5e8; }
.model-state--none { border-color: var(--unknown); color: var(--unknown); background: var(--surface-alt); }
.model-state--live { border-color: var(--accent); color: var(--accent); background: #edf4fc; }

/* Model gallery (topics/models.html).
   Each card is a static render plus, once the viewer script loads, an
   interactive stage. Exactly one card is live at a time. */
h2 .count, h3 .count { font-weight: 400; font-size: 12.5px; color: var(--muted); }
.robot-preview { margin: 0.5rem 0 0; font-size: 13px; font-weight: 600; }
.model-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(330px, 1fr)); gap: 1rem; margin: 1rem 0 1.5rem; padding: 0; list-style: none; }
.model-card { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); }
.model-card.has-error { border-color: var(--press); }
.model-frame { position: relative; aspect-ratio: 4 / 3; background: var(--surface-alt); border-bottom: 1px solid var(--line-soft); overflow: hidden; }
.model-poster { display: block; width: 100%; height: 100%; object-fit: cover; }
/* The canvas fades in only once the model is assembled; until then the
   static render underneath is the better picture. */
.model-canvas { position: absolute; inset: 0; opacity: 0; transition: opacity 0.25s ease; }
.model-card.is-ready .model-canvas { opacity: 1; }
.model-nopreview { position: absolute; inset: 0; display: flex; align-items: center; margin: 0; padding: 1rem 1.1rem; color: var(--muted); font-size: 12.5px; }
.model-stage { position: absolute; left: 0.5rem; bottom: 0.5rem; border: 1px solid var(--line); background: var(--surface); color: var(--accent); font: 600 12.5px/1.4 system-ui, sans-serif; padding: 0.3rem 0.6rem; cursor: pointer; }
.model-stage:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.model-body { padding: 0.7rem 0.8rem 0.8rem; }
.model-body h4 { margin: 0; font-size: 1rem; }
.model-variant { font-weight: 400; font-size: 12.5px; color: var(--muted); }
.model-status { margin: 0.35rem 0 0; color: var(--muted); font-size: 12.5px; min-height: 2.6em; }
.model-card.has-error .model-status { color: var(--press); }
.model-meta, .model-links, .model-note { margin: 0.35rem 0 0; font-size: 12.5px; }
.model-meta { color: var(--muted); }
.model-meta .fmt { font-family: ui-monospace, monospace; font-size: 11.5px; }
.model-meta .lic { color: var(--muted); }
.model-note { color: var(--muted); border-left: 3px solid var(--line-soft); padding-left: 0.5rem; }
.model-nosheet { color: var(--unknown); }
.model-controls { display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 0.5rem; }
[hidden] { display: none !important; }
.model-controls button { border: 1px solid var(--line-soft); background: var(--surface-alt); color: inherit; font: 12.5px/1.4 system-ui, sans-serif; padding: 0.25rem 0.5rem; cursor: pointer; }
.model-controls button[aria-pressed="true"] { border-color: var(--accent); color: var(--accent); background: #edf4fc; }

/* Joint inspector (topics/viewer.html). Same engine as the catalogue.
   The assembly is the full-width stage; identity, facts, and joints sit on
   it as boxes. This is a kinematic readout, not a second viewer. */
body.page-inspector main {
  max-width: none;
  padding-left: 0;
  padding-right: 0;
}
body.page-inspector main > section:not(.inspector-band) {
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}
.inspector-anchors { position: absolute; width: 0; height: 0; overflow: hidden; }
.inspector-band { margin: 1rem 0 2rem; }
.inspector-band__intro {
  max-width: var(--max-width);
  margin: 0 auto 0.75rem;
  padding: 0 1rem;
}
.inspector-band__intro h2 { margin-top: 0; }
.inspector { margin: 0; }
.inspector-stage {
  position: relative;
  height: min(86vh, 56rem);
  min-height: 32rem;
  background: #080a0d;
  border-block: 1px solid var(--line);
  overflow: hidden;
}
.inspector-poster { display: block; width: 100%; height: 100%; object-fit: cover; }
.inspector-canvas { position: absolute; inset: 0; opacity: 0; }
.inspector-stage.is-ready .inspector-canvas { opacity: 1; }
.inspector-stage.is-ready .inspector-poster { visibility: hidden; }
.inspector-empty {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 1rem 1.1rem 1rem min(24rem, 36%);
  color: #c5ccd4;
  font-size: 13px;
  pointer-events: none;
}
.inspector-stage.has-error { border-color: var(--press); }

/* Overlay HUD: empty grid cells stay click-through so orbit works. */
.inspector-hud {
  position: absolute;
  inset: 0.7rem;
  z-index: 4;
  display: grid;
  grid-template-columns: minmax(16.5rem, 22rem) minmax(0, 1fr);
  grid-template-rows: auto minmax(0, 1fr);
  gap: 0.5rem;
  pointer-events: none;
}
.inspector-box {
  pointer-events: auto;
  min-width: 0;
  background: rgb(255 255 255 / 0.94);
  border: 1px solid var(--line);
  padding: 0.55rem 0.65rem 0.6rem;
}
.inspector-box--model { grid-column: 1; grid-row: 1; }
.inspector-box--facts { grid-column: 2; grid-row: 1; align-self: start; justify-self: start; max-width: 38rem; }
.inspector-box--facts:has(#inspector-facts[hidden]) { display: none; }
.inspector-box--joints { grid-column: 1; grid-row: 2; display: flex; flex-direction: column; min-height: 0; overflow: auto; overscroll-behavior: contain; }
.inspector-box--joints:has(#inspector-joints:empty) { display: none; }
.inspector-pick {
  display: block;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 0.25rem;
}
.inspector-box select {
  width: 100%;
  margin-bottom: 0.55rem;
  border: 1px solid var(--line);
  background: var(--surface);
  color: inherit;
  font: 14px/1.4 system-ui, sans-serif;
  padding: 0.35rem 0.45rem;
}
.inspector-box h3 { margin: 0 0 0.2rem; font-size: 0.95rem; }
.inspector-box--model h3 { margin-top: 0.15rem; }
.inspector-idmeta, .inspector-idlinks, .inspector-muted {
  margin: 0.2rem 0 0;
  color: var(--muted);
  font-size: 12.5px;
}
.inspector-facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(6.4rem, 1fr));
  gap: 0.35rem;
  margin: 0.45rem 0 0;
  font-variant-numeric: tabular-nums lining-nums;
}
.inspector-fact {
  min-width: 0;
  padding: 0.3rem 0.4rem 0.35rem;
  border: 1px solid var(--line-soft);
  background: var(--surface);
}
.inspector-fact dt { color: var(--muted); font-size: 11.5px; line-height: 1.3; }
.inspector-fact dd { margin: 0.1rem 0 0; font-size: 1.05rem; font-weight: 650; letter-spacing: -0.02em; }
.inspector-joints { margin-top: 0.35rem; }
.joint-group {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.35rem;
  margin: 0.55rem 0 0;
  padding-top: 0.4rem;
  border-top: 1px solid var(--line-soft);
}
.joint-group h3 { grid-column: 1 / -1; margin: 0 0 0.05rem; font-size: 12.5px; }
.joint-row {
  display: flex;
  flex-direction: column;
  gap: 0.08rem;
  min-width: 0;
  padding: 0.32rem 0.38rem 0.28rem;
  border: 1px solid var(--line-soft);
  background: var(--surface);
  font-size: 12.5px;
  font-variant-numeric: tabular-nums lining-nums;
}
.joint-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 0.15rem 0.4rem; }
.joint-label { font-weight: 600; }
.joint-type { color: var(--muted); font-size: 10.5px; }
.joint-id {
  font-family: ui-monospace, monospace;
  font-size: 10.5px;
  color: var(--muted);
  overflow-wrap: anywhere;
}
.joint-value { font-weight: 650; }
.joint-limit { color: var(--muted); font-size: 10.5px; }
.joint-row input[type="range"] { width: 100%; margin: 0.12rem 0 0; }
.joint-fixed { grid-column: 1 / -1; margin-top: 0.45rem; font-size: 12.5px; }
.joint-fixed ul { margin: 0.3rem 0 0; padding: 0; list-style: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.25rem; }
.joint-fixed li { display: flex; flex-direction: column; padding: 0.2rem 0.3rem; border: 1px solid var(--line-soft); }
.joint-fixed code { font-family: ui-monospace, monospace; font-size: 10.5px; color: var(--muted); }
.inspector-dock {
  position: absolute;
  right: 0.7rem;
  bottom: 0.7rem;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.35rem;
  max-width: min(28rem, 46%);
  pointer-events: none;
}
.inspector-dock .model-controls,
.inspector-dock .model-status { pointer-events: auto; }
.inspector-dock .model-controls { margin: 0; }
.inspector-dock .model-controls button { background: rgb(255 255 255 / 0.94); }
.inspector-dock .model-status {
  margin: 0;
  min-height: 0;
  padding: 0.3rem 0.5rem;
  background: rgb(255 255 255 / 0.94);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 12.5px;
}

/* Vendor filter, injected by assets/models.js (absent without JavaScript). */
.model-filter { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem; margin: 1rem 0 0; }
.model-filter__label { font-size: 12.5px; color: var(--muted); margin-right: 0.15rem; }
.model-filter button { border: 1px solid var(--line-soft); background: var(--surface); color: inherit; font: 12.5px/1.4 system-ui, sans-serif; padding: 0.25rem 0.55rem; cursor: pointer; }
.model-filter button[aria-pressed="true"] { border-color: var(--accent); color: var(--accent); background: #edf4fc; font-weight: 600; }

/* Claim boundary and source links */
.claim-boundary { margin: 1rem 0; padding: 0.75rem 0.85rem; border-left: 4px solid var(--line); background: var(--surface); }
.source-links { margin: 0.5rem 0 1rem; text-align: center; }
.source-links a { color: inherit; }
ul.tight { margin: 0.3rem 0 0.8rem 1.2rem; }

/* Source registry (sources.html) */
.source-registry main { min-height: 100vh; }
.source-registry.source-filter-loading .source-group { display: none; }
.source-group { margin: 1.4rem 0; }
.source-list { list-style: none; margin: 0.5rem 0 1.5rem; padding: 0; }
.source-list li { border: 1px solid var(--line-soft); border-left: 4px solid var(--line); background: var(--surface); padding: 0.5rem 0.65rem; margin: 0.4rem 0; }
.source-list .marker { font-weight: 700; }
.source-list .url { font-family: ui-monospace, monospace; font-size: 12.5px; word-break: break-all; display: block; margin: 0.15rem 0; }
.source-list .meta { color: var(--muted); font-size: 12.5px; display: block; }
.source-list .meta b { color: var(--fg); font-weight: 600; }
.reseller { color: var(--press); font-weight: 600; }
.source-tools { margin: 1rem 0 1.5rem; padding: 0.75rem; border: 1px solid var(--line); background: var(--surface); }
.source-tools h2 { margin-top: 0; }
.source-filter { display: grid; grid-template-columns: minmax(220px, 2fr) repeat(3, minmax(135px, 1fr)) auto; gap: 0.6rem; align-items: end; }
.source-filter label { display: grid; gap: 0.2rem; color: var(--muted); font-size: 12.5px; font-weight: 600; }
.source-filter input, .source-filter select, .source-filter button, .citation-copy {
  border: 1px solid var(--line-soft); background: var(--surface); color: inherit;
  font: 13px/1.4 system-ui, sans-serif; padding: 0.38rem 0.5rem;
}
.source-filter button, .citation-copy { cursor: pointer; }
.source-filter button:hover, .citation-copy:hover { border-color: var(--accent); color: var(--accent); }
.source-count { margin: 0.55rem 0 0; color: var(--muted); font-size: 12.5px; }
.source-maintenance { margin: 1rem 0 1.5rem; padding: 0.75rem; border: 1px solid var(--line); background: var(--surface); }
.source-maintenance h2 { margin-top: 0; }
.source-maintenance > p { margin: 0.35rem 0 0.75rem; color: var(--muted); font-size: 12.5px; }
.source-maintenance__counts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0.55rem; margin: 0; }
.source-maintenance__counts div { min-width: 0; padding: 0.5rem 0.6rem; border-top: 3px solid var(--line); background: var(--surface-alt); }
.source-maintenance__counts dt { color: var(--muted); font-size: 12px; font-weight: 600; }
.source-maintenance__counts dd { margin: 0; font-size: 1.25rem; font-weight: 650; font-variant-numeric: tabular-nums; }
.source-review-detail { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.3rem 0.8rem; margin: 0.5rem 0 0; padding: 0.45rem 0 0; border-top: 1px solid var(--line-soft); font-size: 12.5px; }
.source-review-detail div { display: grid; grid-template-columns: minmax(80px, auto) 1fr; gap: 0.4rem; min-width: 0; }
.source-review-detail dt { color: var(--muted); font-weight: 600; }
.source-review-detail dd { margin: 0; min-width: 0; }
.source-review-status { display: inline-flex; align-items: center; gap: 0.2rem; font-weight: 650; }
.source-review-status--due { color: #7d3000; }
.source-review-status--scheduled { color: var(--accent); }
.citation-copy { margin-top: 0.35rem; font-size: 12px; }
.copy-status { position: fixed; right: 1rem; bottom: 1rem; z-index: 20; padding: 0.55rem 0.7rem; border: 1px solid var(--line); background: var(--fg); color: var(--surface); font-size: 12.5px; opacity: 0; pointer-events: none; transform: translateY(0.4rem); }
.copy-status.is-visible { opacity: 1; transform: translateY(0); }
.copy-field { position: fixed; left: -9999px; top: 0; }

/* Class-safe comparison workspace */
.compare-workspace, #compare-app, .compare-source-controls, .compare-source-controls > *, .compare-view-controls, .compare-view-controls > * { min-width: 0; }
.compare-workspace { min-height: 100vh; }
.compare-scope { display: flex; flex-wrap: wrap; gap: 0.4rem 1rem; margin: 1rem 0 0.65rem; border: 1px solid var(--line); background: var(--surface); padding: 0.55rem 0.75rem 0.65rem; }
.compare-scope legend { padding: 0 0.3rem; font-size: 12.5px; font-weight: 700; }
.compare-scope label { display: inline-flex; align-items: center; gap: 0.4rem; min-height: 32px; font-size: 13px; }
.compare-source-controls { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0.75rem; align-items: end; margin: 0 0 0.7rem; padding: 0.75rem; border: 1px solid var(--line); background: var(--surface); }
.compare-source-controls label, .compare-view-controls > label { display: grid; min-width: 0; gap: 0.25rem; color: var(--muted); font-size: 12.5px; font-weight: 600; }
.compare-source-controls select, .compare-view-controls select, .compare-actions button, .compare-subject-actions button { border: 1px solid var(--line-soft); background: var(--surface); color: inherit; font: 13px/1.4 system-ui, sans-serif; padding: 0.42rem 0.55rem; }
.compare-source-controls select, .compare-view-controls select { width: 100%; min-width: 0; max-width: 100%; }
.compare-view-controls { display: grid; grid-template-columns: minmax(190px, 0.35fr) 1fr; gap: 0.75rem; align-items: end; margin: 0.7rem 0; }
.compare-actions, .compare-subject-actions { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.compare-view-controls .compare-actions { justify-content: flex-end; }
.compare-actions button, .compare-subject-actions button { cursor: pointer; font-weight: 600; }
.compare-actions button:hover, .compare-subject-actions button:hover { border-color: var(--accent); color: var(--accent); }
.compare-actions button:disabled, .compare-subject-actions button:disabled { cursor: default; color: var(--muted); opacity: 0.65; }
.compare-boundary { margin: 0.7rem 0; padding: 0.6rem 0.7rem; border-left: 4px solid var(--line); background: var(--surface-alt); color: var(--muted); font: 12.5px/1.45 ui-monospace, monospace; }
.compare-subjects { margin: 0.7rem 0; border: 1px solid var(--line-soft); background: var(--surface); padding: 0.65rem 0.75rem 0.75rem; }
.compare-subjects legend { padding: 0 0.3rem; font-size: 12.5px; font-weight: 700; }
.compare-subject-actions { justify-content: flex-end; margin: -1.35rem 0 0.55rem; }
.compare-subject-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 0.55rem 0.75rem; }
.compare-subject-group { min-width: 0; border-left: 2px solid var(--line-soft); padding-left: 0.6rem; }
.compare-subject-group h3 { margin: 0 0 0.3rem; color: var(--muted); font-size: 12px; overflow-wrap: anywhere; }
.compare-subject-group__options { display: grid; gap: 0.2rem; }
.compare-subject { display: flex; align-items: flex-start; gap: 0.4rem; min-width: 0; padding: 0.2rem 0; font-size: 13px; }
.compare-subject input { margin-top: 0.22rem; }
.compare-subject > span { min-width: 0; overflow-wrap: anywhere; }
.compare-subject__origin, .compare-origin, .compare-definition { display: block; margin-top: 0.16rem; color: var(--muted); font: 11px/1.35 system-ui, sans-serif; overflow-wrap: anywhere; }
.compare-origin[href] { width: fit-content; }
.compare-definition { max-width: 30ch; font-weight: 400; }
.compare-status { min-height: 1.4em; margin: 0.55rem 0; color: var(--muted); font-size: 12.5px; }
.compare-summary { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 0.55rem; margin: 0.7rem 0; }
.compare-summary-card { min-width: 0; border: 1px solid var(--line-soft); border-top: 3px solid var(--line); background: var(--surface); padding: 0.55rem 0.65rem; }
.compare-summary-card--evidence { border-top-color: var(--accent); }
.compare-summary-card h3 { margin: 0 0 0.25rem; overflow-wrap: anywhere; }
.compare-summary-card meter { width: 100%; height: 0.65rem; accent-color: var(--manual); }
.compare-summary-card p { margin: 0.2rem 0 0; color: var(--muted); font-size: 12px; }
.compare-table-wrap { max-width: 100%; min-width: 0; }
.compare-table { width: max-content; min-width: 100%; }
.compare-table thead th:first-child { position: sticky; left: 0; z-index: 3; background: var(--surface); }
.compare-table th[scope="row"] { min-width: 230px; max-width: 300px; }
.compare-table th[scope="col"]:not(:first-child), .compare-table td { min-width: 180px; }
.compare-table td > span:first-child { display: block; }
.compare-evidence { display: flex; flex-wrap: wrap; gap: 0.3rem; margin-top: 0.25rem; }
.compare-cell--missing { background: var(--surface-alt); color: var(--muted); }
.compare-cell--outside { color: var(--muted); font-style: italic; }
.compare-cell--evidence-gap { box-shadow: inset 3px 0 0 var(--unknown); }
.compare-scroll-hint { min-height: 1.35em; margin: 0 0 0.3rem; visibility: hidden; color: var(--muted); font-size: 11.5px; }
.compare-scroll-hint.is-visible { visibility: visible; }

/* Deterministic data-release history */
.changes-controls { display: grid; grid-template-columns: minmax(260px, 1fr) minmax(180px, 0.35fr); gap: 0.75rem; margin: 1rem 0 0.5rem; padding: 0.75rem; border: 1px solid var(--line); background: var(--surface); }
.changes-controls label { display: grid; gap: 0.25rem; min-width: 0; color: var(--muted); font-size: 12.5px; font-weight: 600; }
.changes-controls select { width: 100%; min-width: 0; border: 1px solid var(--line-soft); border-radius: 0; background: var(--surface); color: inherit; padding: 0.42rem 0.55rem; font: 13px/1.4 system-ui, sans-serif; }
.changes-status { min-height: 1.4em; margin: 0.5rem 0; color: var(--muted); font: 12px/1.45 ui-monospace, monospace; overflow-wrap: anywhere; }
.change-summary { display: grid; grid-template-columns: repeat(auto-fit, minmax(125px, 1fr)); gap: 0.45rem; margin: 0.65rem 0 1rem; }
.change-summary__item { border: 1px solid var(--line-soft); border-top: 3px solid var(--line); background: var(--surface); padding: 0.45rem 0.55rem; }
.change-summary__item dt { color: var(--muted); font-size: 11.5px; }
.change-summary__item dd { margin: 0.05rem 0 0; font-size: 1.15rem; font-weight: 700; }
.change-records { display: grid; gap: 0.65rem; }
.change-record { min-width: 0; border: 1px solid var(--line); border-left: 4px solid var(--line); background: var(--surface); padding: 0.7rem 0.8rem; }
.change-record h3 { margin: 0.15rem 0 0; font-size: 0.95rem; overflow-wrap: anywhere; }
.change-record__labels { display: flex; flex-wrap: wrap; gap: 0.3rem; margin: 0; color: var(--muted); font-size: 11.5px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; }
.change-label { border: 1px solid var(--line-soft); padding: 0.1rem 0.35rem; }
.change-record__context { margin: 0.15rem 0 0.55rem; color: var(--muted); font: 11.5px/1.45 ui-monospace, monospace; overflow-wrap: anywhere; }
.change-record__comparison { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.55rem; }
.change-side { min-width: 0; border: 1px solid var(--line-soft); background: var(--surface-alt); padding: 0.5rem 0.6rem; }
.change-side h4 { margin: 0 0 0.3rem; font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.03em; }
.change-side__value { display: block; font-weight: 700; overflow-wrap: anywhere; }
.change-side__context, .change-side__state, .change-side__evidence, .change-side__empty, .change-side__source { margin: 0.2rem 0 0; color: var(--muted); font-size: 12px; overflow-wrap: anywhere; }
.change-side__context { margin-bottom: 0.25rem; font-weight: 600; }
.change-record__actions { margin: 0.55rem 0 0; font-size: 12.5px; }
.change-record--source { border-left-style: double; }

/* Claim-grade badges (paper -> body map) */
.grade { display: inline-block; font-size: 11.5px; font-weight: 700; letter-spacing: 0.02em;
  text-transform: uppercase; padding: 0.1rem 0.4rem; border: 1px solid currentColor; border-radius: 2px;
  white-space: nowrap; }
.grade--eval { color: var(--research); }
.grade--home { color: var(--press); }
.grade--none { color: var(--unknown); }

/* Focus visibility */
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.scroll:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Responsive */
@media (max-width: 1100px) {
  .paper-masonry { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .grid--3, .grid--4, .grid--5 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .compare-view-controls { grid-template-columns: minmax(170px, 0.4fr) 1fr; }
}
@media (max-width: 720px) {
  .tennis-lead, .media-grid { grid-template-columns: 1fr; }
  .paper-masonry { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .catalog-list { columns: 1; }
  nav { justify-content: flex-start; }
  .stats-note { text-align: left; }
  .inspector-stage {
    height: auto;
    min-height: 0;
    overflow: visible;
    display: flex;
    flex-direction: column;
  }
  .inspector-stage::before {
    content: "";
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
  }
  .inspector-poster,
  .inspector-canvas,
  .inspector-empty {
    top: 0;
    left: 0;
    right: 0;
    bottom: auto;
    height: auto;
    aspect-ratio: 4 / 3;
  }
  .inspector-hud {
    position: static;
    inset: auto;
    display: flex;
    flex-direction: column;
    pointer-events: auto;
    padding: 0.75rem 1rem 0;
  }
  .inspector-box { background: var(--surface); }
  .inspector-box--facts { max-width: none; }
  .inspector-box--joints { overflow: visible; }
  .inspector-empty { padding: 1rem 1.1rem; justify-content: flex-start; }
  .inspector-dock {
    position: static;
    max-width: none;
    align-items: stretch;
    padding: 0.6rem 1rem 0;
    pointer-events: auto;
  }
  .inspector-dock .model-status { background: transparent; border: none; padding: 0; }
  .source-filter { grid-template-columns: 1fr 1fr; }
  .source-filter label:first-child { grid-column: 1 / -1; }
  .compare-view-controls { grid-template-columns: 1fr; }
  .compare-view-controls .compare-actions { justify-content: flex-start; }
}
@media (max-width: 520px) {
  .paper-masonry { grid-template-columns: 1fr; }
  .joint-group { grid-template-columns: 1fr; }
  .joint-fixed ul { grid-template-columns: 1fr; }
  .source-filter { grid-template-columns: 1fr; }
  .source-filter label:first-child { grid-column: auto; }
  .source-filter input, .source-filter select, .source-filter button { min-height: 44px; }
  .source-maintenance__counts, .source-review-detail { grid-template-columns: 1fr; }
  .landscape-search__controls { grid-template-columns: 1fr; }
  .shortcut-hint { display: none; }
  .compare-scope label, .compare-subject { min-height: 44px; align-items: center; }
  .compare-source-controls select, .compare-view-controls select,
  .compare-actions button, .compare-subject-actions button { min-height: 44px; }
  .compare-actions { display: grid; grid-template-columns: 1fr; }
  .compare-actions button { width: 100%; }
  .compare-subject-actions { justify-content: flex-start; margin: 0 0 0.55rem; }
  .compare-subject-list { grid-template-columns: 1fr; }
  .compare-table th[scope="row"] { position: static; min-width: 180px; max-width: 220px; }
  .compare-table thead th:first-child { position: static; }
  .table-tools { align-items: stretch; }
  .table-tools__class { width: 100%; }
  .table-tools__picker { grid-template-columns: 1fr; flex-basis: 100%; }
  .table-tools__picker select, .table-tools button, .table-tools__compare,
  .claim-inspector__actions button, .claim-inspector__actions a { min-height: 44px; }
  .table-tools button, .table-tools__compare { display: inline-flex; align-items: center; justify-content: center; flex: 1 1 auto; }
  .claim-inspector__facts { grid-template-columns: 1fr; gap: 0.05rem; }
  .claim-inspector__facts dd + dt { margin-top: 0.4rem; }
  .claim-inspector__actions { display: grid; grid-template-columns: 1fr; }
  .changes-controls, .change-record__comparison { grid-template-columns: 1fr; }
  .changes-controls select { min-height: 44px; }
}
@media (max-width: 390px) {
  header, main, footer { padding: 0 0.75rem; }
  body.page-inspector main { padding-left: 0; padding-right: 0; }
  body.page-inspector main > section:not(.inspector-band) { padding-left: 0.75rem; padding-right: 0.75rem; }
  .inspector-band__intro { padding-left: 0.75rem; padding-right: 0.75rem; }
  .joint-group { grid-template-columns: 1fr; }
  .joint-fixed ul { grid-template-columns: 1fr; }
  .model-grid, .grid, .grid--3, .grid--4, .grid--5, .stat-grid { grid-template-columns: 1fr; }
  .tennis-lead, .media-grid { grid-template-columns: 1fr; }
  .paper-masonry { grid-template-columns: 1fr; }
  .stat-detail { min-height: 0; }
  table { font-size: 13px; }
}

/* Print */
@media print {
  body { background: #fff; color: #000; }
  header { text-align: left; }
  nav, .breadcrumb, footer, .rowlink, .claim-cite, .cite-dialog, .claim-inspector, .source-tools, .citation-copy, .copy-status, .changes-controls,
  .landscape-search, .table-tools { display: none; }
  .scroll { overflow: visible; border: none; }
  .scroll th[scope="row"], .scroll thead th, .scroll thead th[scope="col"]:first-child { position: static; }
  thead { display: table-header-group; }
  tr { break-inside: avoid; }
  a { color: #000; text-decoration: none; }
  .ev { color: #000; }
  caption { color: #000; }
  .card, .stat-card, .media-panel, .media-card, .paper-pin, .claim-boundary, .source-list li, .asset-list li { border-color: #000; }
  .media-panel video, .media-panel img, .media-card video, .media-card img, .paper-pin video, .paper-pin img { background: #fff; }
  .paper-masonry { grid-template-columns: 1fr 1fr; }
  .paper-pin { break-inside: avoid; }
  .model-card { border-color: #000; break-inside: avoid; }
  .model-grid { grid-template-columns: 1fr 1fr; }
  .model-stage, .model-controls, .model-canvas, .model-filter,
  .inspector-canvas, .inspector-empty, .inspector-box select { display: none; }
  .inspector-hud { position: static; display: flex; flex-direction: column; pointer-events: auto; }
  .inspector-box { background: #fff; border-color: #000; }
  .inspector-dock { position: static; max-width: none; }
  .inspector-stage { background: #fff; border-color: #000; height: auto; min-height: 0; }
  .model-frame { border-color: #000; }
  .model-status, .model-meta, .model-note, .model-nosheet { color: #000; }
}