/**
 * Presentation System shell — Pattern Language lattice (T-1167).
 * Doors L1–L4 · RelBand jumps · Venture skin under Stage.
 * Specimen/thumb/guidance chrome: shared/specimen-stage.css.
 */
:root {
  --bg: #f4f6f8;
  --ink: #1c2430;
  --muted: #5a6572;
  --line: #d5dde5;
  --accent: #2f6f5e;
  --active-accent: #2f6f5e;
  --card: #ffffff;
  --shell: #eef2f5;
  /* Slight radius system (Browse chrome + Field / Stage · Paint) */
  --r-sm: 3px;
  --r-md: 4px;
  --r-lg: 6px;
  --r-pill: 999px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  min-height: 100vh;
  font-family: "Figtree", system-ui, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(1000px 420px at 0% 0%, #e4ece8 0%, transparent 55%),
    var(--bg);
  display: flex;
  flex-direction: column;
}

.crumb-bar {
  padding: 0.75rem clamp(1.25rem, 3vw, 3.5rem);
  display: flex;
  gap: 0.65rem;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--bg) 92%, white);
  border-bottom: 1px solid transparent;
}

.crumb-trail {
  display: flex;
  gap: 0.65rem;
  align-items: center;
  min-width: 0;
}

.crumb-actions {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex: 0 0 auto;
  margin-left: auto;
}

/* Last block in main.work — scrolls with content, never sticky/fixed/pinned. */
.ps-footer-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.75rem 1.25rem;
  width: 100%;
  flex: 0 0 auto;
  padding: 1.35rem 0 1rem;
  background: transparent;
}

.ps-footer-bar .abcs-site-footer {
  flex: 1 1 14rem;
  min-width: 0;
  padding-left: 0;
  padding-right: 0;
}

.catalog-manifest-host--footer {
  flex: 0 1 auto;
  margin-left: auto;
  max-width: min(28rem, 100%);
  padding: 0;
  text-align: right;
}

.catalog-manifest-ui {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.35rem;
  flex-wrap: wrap;
  max-width: 100%;
}

.catalog-manifest-stamp {
  font-size: 0.72rem;
  line-height: 1.25;
  color: var(--muted);
  margin: 0;
  text-align: right;
}

.catalog-manifest-stamp span {
  color: var(--ink);
  font-weight: 560;
}

.catalog-manifest-btn {
  font: inherit;
  font-size: 0.72rem;
  font-weight: 560;
  padding: 0.28rem 0.55rem;
  border-radius: 6px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink);
  cursor: pointer;
  white-space: nowrap;
}

.catalog-manifest-btn:hover,
.catalog-manifest-btn:focus-visible {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
  outline: none;
}

.paint-host--crumb {
  display: flex;
  align-items: center;
  min-width: 0;
}

.paint-host--rail {
  display: none;
}

.stage-paint-cluster {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  min-width: 0;
}

.stage-paint-cluster[hidden] {
  display: none !important;
}

.paint-control,
.field-control {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 0;
}

.paint-control-label,
.field-control-label {
  flex: 0 0 auto;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}

.field-segment {
  display: inline-flex;
  border: 1px solid var(--line);
  background: var(--card);
  overflow: hidden;
  border-radius: var(--r-md);
}

.field-segment button {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--muted);
  font: inherit;
  padding: 0.35rem 0.55rem;
  cursor: pointer;
  line-height: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.field-segment button + button {
  border-left: 1px solid var(--line);
}

.field-segment button[aria-checked="true"] {
  background: var(--ink);
  color: var(--card);
}

.field-segment button:focus-visible {
  outline: 2px solid var(--active-accent);
  outline-offset: -2px;
  z-index: 1;
}

.field-segment button:disabled {
  opacity: 0.42;
  cursor: not-allowed;
}

.field-icon {
  display: block;
  width: 1rem;
  height: 1rem;
}

/* Field Dark: invert crumb chrome so mode is unmistakable */
html.ps-field-dark .crumb-bar {
  background: #1a1f26;
  border-bottom-color: color-mix(in srgb, #fff 12%, #1a1f26);
  color: #e8ecef;
}

html.ps-field-dark .crumb,
html.ps-field-dark button.crumb-link {
  color: color-mix(in srgb, #fff 72%, #1a1f26);
}

html.ps-field-dark .crumb:hover,
html.ps-field-dark button.crumb-link:hover {
  color: #fff;
}

html.ps-field-dark .crumb strong {
  color: #f4f6f8;
}

html.ps-field-dark .paint-control-label,
html.ps-field-dark .field-control-label {
  color: color-mix(in srgb, #fff 65%, #1a1f26);
}

html.ps-field-dark .skin-select {
  background: #252b34;
  border-color: color-mix(in srgb, #fff 16%, #1a1f26);
  color: #f0f3f5;
}

html.ps-field-dark .field-segment {
  background: #252b34;
  border-color: color-mix(in srgb, #fff 16%, #1a1f26);
}

html.ps-field-dark .field-segment button {
  color: color-mix(in srgb, #fff 70%, #1a1f26);
}

html.ps-field-dark .field-segment button + button {
  border-left-color: color-mix(in srgb, #fff 16%, #1a1f26);
}

html.ps-field-dark .field-segment button[aria-checked="true"] {
  background: #f0f3f5;
  color: #1a1f26;
}

html.ps-field-dark .chrome-nav-btn {
  background: #252b34;
  border-color: color-mix(in srgb, #fff 16%, #1a1f26);
  color: #f0f3f5;
}

html.ps-field-dark .chrome-nav-icon {
  background:
    linear-gradient(#f0f3f5, #f0f3f5) 0 0 / 100% 2px no-repeat,
    linear-gradient(#f0f3f5, #f0f3f5) 0 50% / 100% 2px no-repeat,
    linear-gradient(#f0f3f5, #f0f3f5) 0 100% / 100% 2px no-repeat;
}

.skin-select--bar {
  width: auto;
  min-width: 9.5rem;
  max-width: min(14rem, 42vw);
  padding: 0.4rem 0.55rem;
  font-size: 0.85rem;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.chrome-nav-btn {
  display: none;
  align-items: center;
  gap: 0.45rem;
  flex: 0 0 auto;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink);
  font: inherit;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.45rem 0.7rem;
  cursor: pointer;
}

.chrome-nav-btn:hover {
  border-color: var(--active-accent);
}

.chrome-nav-icon {
  width: 1rem;
  height: 0.75rem;
  display: inline-block;
  background:
    linear-gradient(var(--ink), var(--ink)) 0 0 / 100% 2px no-repeat,
    linear-gradient(var(--ink), var(--ink)) 0 50% / 100% 2px no-repeat,
    linear-gradient(var(--ink), var(--ink)) 0 100% / 100% 2px no-repeat;
}

.chrome-backdrop {
  display: none;
}

.rail-drawer-head {
  display: none;
}

.crumb {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.crumb:hover { color: var(--accent); }
.crumb strong { color: var(--ink); font-weight: 600; }

:root {
  --ps-chrome-rail-peek: 3.25rem;
  --ps-chrome-rail-open: 18.5rem;
}

.shell {
  flex: 1;
  display: grid;
  position: relative;
  grid-template-columns: minmax(15rem, 18.5rem) minmax(0, 1fr);
  gap: 0;
  align-items: stretch;
  width: 100%;
  max-width: none;
  margin: 0;
  /* Footer lives in main.work now — no extra body-band clearance. */
  padding: 0 clamp(1.25rem, 3vw, 3.5rem) 0;
}

.rail {
  display: flex;
  flex-direction: column;
  gap: 0;
  align-self: start;
  height: auto;
  max-height: none;
  min-height: 0;
  padding: 0.25rem 0.85rem 1rem 0;
  border-right: 1px solid var(--line);
  overflow: visible;
  background: transparent;
}

/* T-1413 — desktop peek label (hidden on mobile drawer; shown ≥861 via media below). */
.rail-peek-label {
  display: none;
}

.rail-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.65rem;
}

.door-nav {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  flex: 0 0 auto;
}

.browse-accordion {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  flex: 0 0 auto;
}

.browse-section {
  display: flex;
  flex-direction: column;
  min-width: 0;
  gap: 0.35rem;
}
/* Stage rules sits with Library doors — light separation, no Secondary ghetto. */
.browse-section--stage-rules {
  margin-top: 0.55rem;
  padding-top: 0.55rem;
  border-top: 1px solid var(--line);
}

.browse-section-body {
  padding: 0 0 0.15rem 0.15rem;
}

.browse-section-body[hidden] {
  display: none !important;
}

.browse-stage-panel {
  flex: 0 0 auto;
  margin-top: 0.35rem;
}

.browse-stage-panel[hidden] {
  display: none !important;
}

/* Section chrome — always-on plate so L1–L4 / Brand kit doors don’t bleed into the rail. */
.door-btn {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  width: 100%;
  text-align: left;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--card) 88%, var(--ink) 4%);
  color: var(--ink);
  padding: 0.65rem 0.75rem;
  font: inherit;
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  cursor: pointer;
  border-radius: 2px;
  box-shadow: 0 1px 0 color-mix(in srgb, var(--ink) 6%, transparent);
  transition:
    background 0.15s ease,
    border-color 0.15s ease,
    color 0.15s ease,
    box-shadow 0.15s ease;
}

.door-btn::after {
  content: "+";
  margin-left: auto;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--muted);
  line-height: 1;
}

.door-btn.is-active::after {
  content: "–";
  color: var(--active-accent);
}

.door-btn:hover {
  background: var(--card);
  border-color: color-mix(in srgb, var(--active-accent) 35%, var(--line));
}

.door-btn:focus-visible {
  outline: 2px solid var(--active-accent);
  outline-offset: 2px;
}

.door-btn.is-active {
  border-color: color-mix(in srgb, var(--active-accent) 45%, var(--line));
  background: var(--card);
  box-shadow:
    inset 4px 0 0 var(--active-accent),
    0 1px 0 color-mix(in srgb, var(--ink) 8%, transparent);
}

.door-btn.is-current:not(.is-active) {
  box-shadow:
    inset 3px 0 0 color-mix(in srgb, var(--active-accent) 55%, transparent),
    0 1px 0 color-mix(in srgb, var(--ink) 6%, transparent);
}

.door-id {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  min-width: 1.65rem;
}

.door-btn.is-active .door-id { color: var(--active-accent); }

.door-btn--kit .door-label {
  padding-left: 0.15rem;
}

.door-label { flex: 1; }

/* Door wins hierarchy over recipe/assembly rows underneath. */
.browse-section-body .rail-item-list .abcs-thumb-title {
  font-size: 0.82rem;
  font-weight: 600;
}

.brand-kit-hint {
  margin: 0 0 0.75rem;
  font-size: 0.85rem;
  color: var(--muted);
}

.rail-door-context {
  flex: 0 0 auto;
  margin: 0.85rem 0 0;
  padding: 0.75rem 0.65rem;
  border: 1px solid var(--line);
  background: var(--shell);
}

.rail-door-context h2 {
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.05rem;
  font-weight: 560;
  margin: 0;
}

.rail-door-context .door-question {
  margin-top: 0.3rem;
  margin-bottom: 0.45rem;
}

.rail-door-context .count {
  display: block;
  font-size: 0.75rem;
  color: var(--muted);
  font-weight: 600;
}

.rail-item-list {
  flex: 0 0 auto;
  margin: 0.65rem 0 0;
  padding: 0;
  overflow: visible;
}

.rail-item-list .abcs-thumb-grid {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.rail-item-list .abcs-thumb-card {
  display: flex;
  align-items: center;
  width: 100%;
  padding: 0.5rem 0.6rem;
  text-align: left;
  border: 1px solid var(--line);
  background: #fff;
  cursor: pointer;
  transition: background 0.15s ease, border-color 0.15s ease;
}

.rail-item-list .abcs-thumb-card:hover {
  background: rgba(0, 0, 0, 0.03);
  border-color: color-mix(in srgb, var(--active-accent) 45%, var(--line));
}

.rail-item-list .abcs-thumb-card .abcs-thumb-frame,
.rail-item-list .abcs-thumb-card .ps-placeholder-card {
  display: none;
}

.rail-item-list .abcs-thumb-title {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.25;
}

.rail-item-list .abcs-thumb-card.is-active {
  border-color: var(--active-accent);
  box-shadow: inset 3px 0 0 var(--active-accent);
  background: var(--shell);
}

.rail-item-list .empty-state,
.rail-item-list .examples-stub-list {
  margin: 0;
}

.stage-block {
  flex: 0 0 auto;
  margin-top: 1.25rem;
  padding: 1rem 0 0.25rem;
  border-top: 1px solid var(--line);
  background: transparent;
}

.stage-block--nav .stage-btn {
  margin-top: 0.45rem;
}

.stage-block--nav .stage-btn:first-of-type {
  margin-top: 0.55rem;
}

.stage-hint {
  font-size: 0.75rem;
  line-height: 1.4;
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.muted-tight {
  margin-top: 0.35rem;
  margin-bottom: 0.85rem;
  font-size: 0.7rem;
}

.skin-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.skin-select {
  width: 100%;
  font: inherit;
  font-weight: 600;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink);
  border-radius: var(--r-md);
}

.stage-btn {
  display: block;
  width: 100%;
  text-align: left;
  border: 1px solid transparent;
  background: transparent;
  color: var(--ink);
  padding: 0.5rem 0.6rem;
  font: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  margin-top: 0.2rem;
}
.stage-btn:hover { background: rgba(0, 0, 0, 0.03); }

.stage-btn.is-active {
  border-color: var(--line);
  background: var(--card);
  box-shadow: inset 3px 0 0 var(--active-accent);
}

/* Desktop: rail scrolls in-column; entire right work pane stays viewport-fixed
   (not preview-only sticky — that left title/aux/pager scrolling away). */
@media (min-width: 861px) {
  body {
    height: 100vh;
    max-height: 100vh;
    overflow: hidden;
  }

  .crumb-bar {
    flex: 0 0 auto;
  }

  .shell {
    flex: 1 1 auto;
    min-height: 0;
    overflow: hidden;
    align-items: stretch;
  }

  .rail {
    align-self: stretch;
    height: 100%;
    max-height: 100%;
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
  }

  .work {
    align-self: stretch;
    height: 100%;
    max-height: 100%;
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
  }

  .panel--preview {
    position: static;
    top: auto;
    z-index: auto;
  }
}

.work {
  min-width: 0;
  min-height: 0;
  /* Right pad keeps find-grid / detail clear of the work-pane scrollbar. */
  padding: 0 1.25rem 0 1.25rem;
  display: flex;
  flex-direction: column;
  background: var(--card);
}

.title-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.75rem 1.25rem;
  margin-bottom: 1rem;
  flex: 0 0 auto;
}
.title-row[hidden],
.browse-find-secondary[hidden],
[data-browse-more-panel][hidden],
.stage-btn[hidden] {
  display: none !important;
}

h1 {
  font-family: "Fraunces", Georgia, serif;
  font-size: clamp(1.85rem, 4vw, 2.45rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.subline {
  margin-top: 0.35rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.door-question {
  margin-top: 0.25rem;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.35;
  font-weight: 500;
}

.preview-stack {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  flex: 0 0 auto;
  min-width: 0;
}

.panel--preview {
  overflow: visible;
  max-height: none;
  flex: 0 0 auto;
  align-self: stretch;
}

/* Flat white work plane — land/create + find homes. No shell grey wash behind cards.
   Class toggled from app.js (is-find-surface) so we don't depend on :has(). */
html.ps-mode-land .shell,
html.ps-mode-create .shell,
html.ps-mode-review .shell,
html.ps-mode-browse .shell,
html.ps-mode-examples .shell {
  background: #fff;
}
.work.is-find-plane,
.work.is-find-plane .preview-stack,
#detail-pane.is-find-surface,
.panel--preview.is-find-surface {
  background: #fff !important;
  border: none !important;
  box-shadow: none !important;
}
html.ps-mode-browse .panel--preview:has(.browse-find),
html.ps-mode-examples .panel--preview:has(.examples-home) {
  background: #fff !important;
  border: none !important;
  box-shadow: none !important;
}

.panel--aux {
  /* Content-height panel. min-height:0 + flex-shrink was collapsing this to
     border-only (~2px) so MORE spilled over #item-pager (Previous/Next). */
  flex: 0 0 auto;
  min-height: auto;
  align-self: stretch;
  overflow: visible;
}

.panel--aux[hidden] {
  display: none !important;
}

@media (min-width: 1400px) {
  .shell {
    padding-left: clamp(1.5rem, 4vw, 4.5rem);
    padding-right: clamp(1.5rem, 4vw, 4.5rem);
  }
  /* Open width only — do NOT re-fatten the reserved peek column (T-1413).
     Peek modes stay flush-left — never reintroduce the left dead-zone. */
  html.ps-mode-browse .shell,
  html.ps-mode-examples .shell,
  html.ps-mode-stock .shell {
    padding-left: 0;
    --ps-chrome-rail-open: 20rem;
  }
}

/* T-1413 — desktop ≥861: peek column + hover/focus-within overlay expand.
   Mobile ≤860 keeps the existing right drawer (rules above). Create rail untouched. */
@media (min-width: 861px) {
  html.ps-mode-browse .shell,
  html.ps-mode-examples .shell,
  html.ps-mode-stock .shell {
    /* Flush rail to the viewport left — shell left padding was a hover dead-zone
       that collapsed the rail when the pointer moved “further left” still in-browser. */
    padding-left: 0;
    grid-template-columns: var(--ps-chrome-rail-peek) minmax(0, 1fr);
    column-gap: 0.85rem;
  }

  html.ps-mode-browse #chrome-rail,
  html.ps-mode-examples #chrome-rail,
  html.ps-mode-stock #chrome-rail {
    /* Stay in the peek grid track; expand by overflowing over .work (not position:absolute —
       absolute removes the grid item and collapses .work into the peek column). */
    width: var(--ps-chrome-rail-peek);
    max-width: none;
    min-width: 0;
    justify-self: stretch;
    align-self: stretch;
    height: 100%;
    max-height: 100%;
    padding: 0.85rem 0.55rem 1.1rem;
    overflow: hidden;
    background: var(--shell);
    border-right: 1px solid color-mix(in srgb, var(--line) 72%, transparent);
    transition: width 0.2s ease, box-shadow 0.2s ease, padding 0.2s ease, background 0.2s ease;
    z-index: 12;
    cursor: pointer;
  }

  html.ps-mode-browse #chrome-rail .rail-peek-label,
  html.ps-mode-examples #chrome-rail .rail-peek-label,
  html.ps-mode-stock #chrome-rail .rail-peek-label {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: 2.35rem;
    height: 2.35rem;
    margin: 0 auto;
    padding: 0;
    border-radius: 0.55rem;
    border: 1px solid var(--line);
    background: var(--card);
    color: var(--ink);
    box-shadow: 0 1px 0 color-mix(in srgb, var(--ink) 6%, transparent);
    writing-mode: horizontal-tb;
    transform: none;
    font-size: inherit;
    font-weight: inherit;
    letter-spacing: normal;
    text-transform: none;
    line-height: 1;
    user-select: none;
    pointer-events: none;
  }

  html.ps-mode-browse #chrome-rail .rail-peek-icon,
  html.ps-mode-examples #chrome-rail .rail-peek-icon,
  html.ps-mode-stock #chrome-rail .rail-peek-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.2rem;
    height: 1.2rem;
    color: inherit;
  }

  html.ps-mode-browse #chrome-rail .rail-peek-icon .abcs-icon,
  html.ps-mode-examples #chrome-rail .rail-peek-icon .abcs-icon,
  html.ps-mode-stock #chrome-rail .rail-peek-icon .abcs-icon {
    width: 1.2rem;
    height: 1.2rem;
    display: block;
  }

  html.ps-mode-browse #chrome-rail .rail-peek-text,
  html.ps-mode-examples #chrome-rail .rail-peek-text,
  html.ps-mode-stock #chrome-rail .rail-peek-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
    white-space: nowrap;
  }

  /* Collapsed: door/facet controls inert (expand-then-choose). */
  html.ps-mode-browse #chrome-rail .browse-rail-body,
  html.ps-mode-browse #chrome-rail .examples-rail,
  html.ps-mode-examples #chrome-rail .browse-rail-body,
  html.ps-mode-examples #chrome-rail .examples-rail,
  html.ps-mode-stock #chrome-rail .browse-rail-body,
  html.ps-mode-stock #chrome-rail .examples-rail {
    visibility: hidden;
    pointer-events: none;
    opacity: 0;
  }

  html.ps-mode-browse #chrome-rail .rail-drawer-head,
  html.ps-mode-examples #chrome-rail .rail-drawer-head,
  html.ps-mode-stock #chrome-rail .rail-drawer-head {
    display: none;
  }

  /* Expanded overlay — same in-flow element grows past the peek track over .work. */
  html.ps-mode-browse #chrome-rail.is-chrome-rail-open,
  html.ps-mode-examples #chrome-rail.is-chrome-rail-open,
  html.ps-mode-stock #chrome-rail.is-chrome-rail-open,
  html.rail-expanded.ps-mode-browse #chrome-rail,
  html.rail-expanded.ps-mode-examples #chrome-rail,
  html.rail-expanded.ps-mode-stock #chrome-rail {
    width: var(--ps-chrome-rail-open);
    padding: 0.75rem 0.85rem 1rem;
    overflow-x: hidden;
    overflow-y: auto;
    background: var(--card);
    box-shadow: 10px 0 28px rgba(28, 36, 48, 0.18);
    cursor: default;
    z-index: 18;
  }

  html.ps-mode-browse #chrome-rail.is-chrome-rail-open .rail-peek-label,
  html.ps-mode-examples #chrome-rail.is-chrome-rail-open .rail-peek-label,
  html.ps-mode-stock #chrome-rail.is-chrome-rail-open .rail-peek-label,
  html.rail-expanded.ps-mode-browse #chrome-rail .rail-peek-label,
  html.rail-expanded.ps-mode-examples #chrome-rail .rail-peek-label,
  html.rail-expanded.ps-mode-stock #chrome-rail .rail-peek-label {
    display: none;
  }

  html.ps-mode-browse #chrome-rail.is-chrome-rail-open .browse-rail-body,
  html.ps-mode-browse #chrome-rail.is-chrome-rail-open .examples-rail,
  html.ps-mode-examples #chrome-rail.is-chrome-rail-open .browse-rail-body,
  html.ps-mode-examples #chrome-rail.is-chrome-rail-open .examples-rail,
  html.ps-mode-stock #chrome-rail.is-chrome-rail-open .browse-rail-body,
  html.ps-mode-stock #chrome-rail.is-chrome-rail-open .examples-rail,
  html.rail-expanded.ps-mode-browse #chrome-rail .browse-rail-body,
  html.rail-expanded.ps-mode-browse #chrome-rail .examples-rail,
  html.rail-expanded.ps-mode-examples #chrome-rail .browse-rail-body,
  html.rail-expanded.ps-mode-examples #chrome-rail .examples-rail,
  html.rail-expanded.ps-mode-stock #chrome-rail .browse-rail-body,
  html.rail-expanded.ps-mode-stock #chrome-rail .examples-rail {
    visibility: visible;
    pointer-events: auto;
    opacity: 1;
  }

  @media (hover: hover) and (pointer: fine) {
    html.ps-mode-browse #chrome-rail:hover,
    html.ps-mode-browse #chrome-rail:focus-within,
    html.ps-mode-examples #chrome-rail:hover,
    html.ps-mode-examples #chrome-rail:focus-within,
    html.ps-mode-stock #chrome-rail:hover,
    html.ps-mode-stock #chrome-rail:focus-within {
      width: var(--ps-chrome-rail-open);
      padding: 0.75rem 0.85rem 1rem;
      overflow-x: hidden;
      overflow-y: auto;
      background: var(--card);
      box-shadow: 10px 0 28px rgba(28, 36, 48, 0.18);
      cursor: default;
      z-index: 18;
    }

    html.ps-mode-browse #chrome-rail:hover .rail-peek-label,
    html.ps-mode-browse #chrome-rail:focus-within .rail-peek-label,
    html.ps-mode-examples #chrome-rail:hover .rail-peek-label,
    html.ps-mode-examples #chrome-rail:focus-within .rail-peek-label,
    html.ps-mode-stock #chrome-rail:hover .rail-peek-label,
    html.ps-mode-stock #chrome-rail:focus-within .rail-peek-label {
      display: none;
    }

    html.ps-mode-browse #chrome-rail:hover .browse-rail-body,
    html.ps-mode-browse #chrome-rail:hover .examples-rail,
    html.ps-mode-browse #chrome-rail:focus-within .browse-rail-body,
    html.ps-mode-browse #chrome-rail:focus-within .examples-rail,
    html.ps-mode-examples #chrome-rail:hover .browse-rail-body,
    html.ps-mode-examples #chrome-rail:hover .examples-rail,
    html.ps-mode-examples #chrome-rail:focus-within .browse-rail-body,
    html.ps-mode-examples #chrome-rail:focus-within .examples-rail,
    html.ps-mode-stock #chrome-rail:hover .browse-rail-body,
    html.ps-mode-stock #chrome-rail:hover .examples-rail,
    html.ps-mode-stock #chrome-rail:focus-within .browse-rail-body,
    html.ps-mode-stock #chrome-rail:focus-within .examples-rail {
      visibility: visible;
      pointer-events: auto;
      opacity: 1;
    }
  }

  @media (prefers-reduced-motion: reduce) {
    html.ps-mode-browse #chrome-rail,
    html.ps-mode-examples #chrome-rail,
    html.ps-mode-stock #chrome-rail {
      transition: none;
    }
  }

  html.ps-field-dark.ps-mode-browse #chrome-rail,
  html.ps-field-dark.ps-mode-examples #chrome-rail,
  html.ps-field-dark.ps-mode-stock #chrome-rail {
    background: color-mix(in srgb, var(--ink) 86%, var(--card) 14%);
    border-right-color: color-mix(in srgb, var(--line) 55%, transparent);
  }
  html.ps-field-dark.ps-mode-browse #chrome-rail .rail-peek-label,
  html.ps-field-dark.ps-mode-examples #chrome-rail .rail-peek-label,
  html.ps-field-dark.ps-mode-stock #chrome-rail .rail-peek-label {
    background: color-mix(in srgb, var(--ink) 72%, var(--card) 28%);
    border-color: color-mix(in srgb, var(--line) 55%, transparent);
    color: var(--card);
    box-shadow: none;
  }
}

.panel {
  background: var(--card);
  border: 1px solid var(--line);
  min-height: 0;
}

.empty-state,
.detail-empty {
  padding: 1.5rem 1.1rem;
  color: var(--muted);
  line-height: 1.5;
}

.detail-card { padding: 1.1rem 1.15rem 1.6rem; }

.detail-card--quiet .detail-head {
  margin-bottom: 0.75rem;
}

.detail-card--quiet .detail-head h2 {
  margin-bottom: 0;
}

.detail-card--preview-first .detail-primary {
  margin: 0 0 0.65rem;
}

.detail-head--compact {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0.65rem;
  margin-bottom: 0.5rem;
}

.detail-head--compact .eyebrow {
  margin: 0;
}

.detail-head--compact h2 {
  margin: 0;
  font-size: 1.15rem;
}

.detail-more-anatomy {
  margin: 0.5rem 0 0.75rem;
}

.item-pager {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 0.5rem;
  margin: 0.15rem 0 0.35rem;
  padding: 0;
  background: transparent;
  border: 0;
  flex: 0 0 auto;
  min-height: auto;
  align-self: stretch;
}

.item-pager[hidden] {
  display: none !important;
}

.item-pager-btn {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
  max-width: min(100%, 18rem);
  border: 1px solid transparent;
  background: transparent;
  padding: 0.55rem 0.65rem;
  font: inherit;
  text-align: left;
  cursor: pointer;
  color: inherit;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.item-pager-next {
  margin-left: auto;
  align-items: flex-end;
  text-align: right;
}

.item-pager-dir {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.15s ease;
}

.item-pager-title {
  font-family: "Fraunces", Georgia, serif;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.25;
  color: var(--ink, inherit);
  transition: color 0.15s ease;
}

.item-pager-btn:hover {
  background: rgba(0, 0, 0, 0.04);
  border-color: var(--line);
}

.item-pager-btn:hover .item-pager-dir,
.item-pager-btn:hover .item-pager-title {
  color: var(--active-accent);
}

.item-pager-btn:focus-visible {
  outline: 2px solid var(--active-accent);
  outline-offset: 2px;
}

.item-pager-btn:active {
  background: rgba(0, 0, 0, 0.06);
}

.detail-card .eyebrow {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.detail-card h2 {
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.45rem;
  margin: 0.35rem 0 0.5rem;
}

.detail-summary {
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 0.75rem;
}

.orientation-up {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 0.65rem;
  margin: 0 0 0.85rem;
}

.orientation-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.paint-as {
  margin: 0 0 0.85rem;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--line);
  background: var(--shell);
}

.paint-as-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.65rem;
}

.paint-as-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.paint-as-row strong {
  font-size: 0.95rem;
  color: var(--ink);
}

.paint-as-actions {
  display: inline-flex;
  gap: 0.2rem;
  margin-left: auto;
}

.paint-step {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  font: inherit;
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1;
  padding: 0.25rem 0.45rem;
  cursor: pointer;
}

.paint-step:hover {
  border-color: var(--active-accent);
  color: var(--active-accent);
}

.paint-as-hint {
  margin-top: 0.35rem;
  font-size: 0.75rem;
  line-height: 1.35;
  color: var(--muted);
}

.stage-intro {
  margin: 0 0 0.85rem;
  padding: 0.75rem 0.85rem;
  border: 1px dashed var(--line);
  background: var(--shell);
  font-size: 0.86rem;
  line-height: 1.45;
  color: var(--muted);
}

.stage-intro p + p { margin-top: 0.45rem; }
.stage-intro strong { color: var(--ink); }
.stage-intro em { font-style: normal; font-weight: 700; color: var(--active-accent); }

.detail-folds {
  margin-top: 1.15rem;
  border-top: 1px solid var(--line);
}

.detail-fold {
  border-bottom: 1px solid var(--line);
}

.detail-fold > summary {
  list-style: none;
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0.7rem 0;
  /* flex/grid on <summary> breaks Chromium closed-<details> hide — body keeps
     painting (overflow) while parent height stays summary-only, so MORE spills
     over #item-pager (Previous/Next × Anatomy). Use flex only for alignment via
     the explicit closed-body kill below. */
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  transition: color 0.15s ease;
}

/* HARD — closed fold body must not paint. UA hide fails when summary is flex. */
.detail-fold:not([open]) > .detail-fold-body {
  display: none !important;
}

.detail-fold > summary:hover {
  color: var(--active-accent);
}

.detail-fold > summary:hover::after {
  color: var(--active-accent);
}

.detail-fold > summary::-webkit-details-marker { display: none; }

.detail-fold > summary::after {
  content: "+";
  font-size: 1rem;
  font-weight: 600;
  color: var(--muted);
}

.detail-fold[open] > summary {
  color: var(--ink);
}

.detail-fold[open] > summary::after {
  content: "–";
}

.detail-fold-body {
  padding: 0 0 1rem;
}

.detail-fold-body .rel-band {
  margin: 0;
  padding: 0;
  border: 0;
}

.detail-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
}

.chip {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--active-accent);
}

.status {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.status-ready { color: #1f6b4a; }
.muted { color: var(--muted); }

.specimen-toolbar {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 0.5rem;
}

.anatomy-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
  cursor: pointer;
}

.anatomy-toggle input { accent-color: var(--active-accent); }

.specimen-wrap { margin-top: 0.25rem; }

/* Spec binding lives in Guidance — don't double it under the stage. */
.specimen-wrap .abcs-note { display: none; }
/* ENG-2.14 — anatomy role tags are teaching chrome, not the object */
.specimen-wrap .abcs-part-atomy { display: none; }

/* L3/L4 parts are not full 16:9 slides — hug the part; don't stretch a white void. */
.specimen-wrap--part {
  min-height: 8rem;
  width: fit-content;
  max-width: 100%;
}
.specimen-wrap--part:has(.abcs-funnel--part) {
  min-height: 0;
}
/* Placement silhouettes (.abcs-part-stage) need a real 16:9 host — fit-content crushed
   width:100% of the stage into ~content min (~390px) and killed readable cover scale. */
.specimen-wrap--part:has(.abcs-part-stage) {
  width: min(100%, 42rem);
  max-width: 100%;
}
/* Brand kit · Icons pack — auto-fill grid needs a real width; fit-content collapses to
   one column (~4.5rem / ~112px) and paints a kilometre-tall single stack. */
.specimen-wrap--part:has(.abcs-brand-icons--spec-pack),
.specimen-wrap--part:has(.abcs-icon-pack) {
  width: min(100%, 48rem);
  max-width: 100%;
}
.abcs-specimen-cardkind:has(.abcs-brand-icons--spec-pack),
.abcs-specimen-cardkind:has(.abcs-icon-pack) {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}
/* Funnel L3 part — % stage width needs a real reference host (same crush class). */
.specimen-wrap--part:has(.abcs-funnel--part) {
  width: min(100%, 28rem);
  max-width: 100%;
}
/* Pitch cover-title L3 part — slide 8cqw/48px floor assumes ~1100 design width;
   fit-content + max-content root circulars ~16rem and "ContextHop" glyph-overflows. */
.specimen-wrap--part:has(.abcs-pitch-form-root--part .cover-title),
/* Pitch evidence / insight L3 part — insight min-width 18rem was wider than
   root min 16rem, so the void plate clipped and the card spilled. */
.specimen-wrap--part:has(.abcs-pitch-form-root--part .insight-card),
/* Pitch footline / cover-meta — 4 equal columns cannot live in a 16rem hug. */
.specimen-wrap--part:has(.abcs-pitch-form-root--part .cover-meta),
/* Pitch stack-row — slide 150+180px grid cannot fit a 16rem part host. */
.specimen-wrap--part:has(.abcs-pitch-form-root--part .stack-row) {
  width: min(100%, 42rem);
  max-width: 100%;
  min-height: 0;
}
/* WS9 L3 parts — form-root absolute-fill crushes the detail pane to black without --part CSS. */
.specimen-wrap--part:has(.abcs-ws9-slides-form-root--part) {
  width: min(100%, 42rem);
  max-width: 100%;
  min-height: 0;
}
/* MotM L3 parts — same absolute-fill escape without --part (footer/chaos/rule). */
.specimen-wrap--part:has(.abcs-motm-form-root--part) {
  width: min(100%, 42rem);
  max-width: 100%;
  min-height: 0;
}
.panel--preview .detail-card--preview-only:has(.abcs-motm-form-root--part),
.panel--preview .detail-primary:has(.abcs-motm-form-root--part),
.panel--preview .specimen-wrap--part:has(.abcs-motm-form-root--part) {
  height: auto;
  min-height: fit-content;
  overflow: visible;
}
/* Goals HowTo L3 parts — same absolute-fill escape without --part. */
.specimen-wrap--part:has(.abcs-gh-form-root--part) {
  width: min(100%, 42rem);
  max-width: 100%;
  min-height: 0;
}
.panel--preview .detail-card--preview-only:has(.abcs-gh-form-root--part),
.panel--preview .detail-primary:has(.abcs-gh-form-root--part),
.panel--preview .specimen-wrap--part:has(.abcs-gh-form-root--part) {
  height: auto;
  min-height: fit-content;
  overflow: visible;
}
.abcs-specimen-slidekind.abcs-specimen--motm:has(.abcs-motm-form-root--part),
.abcs-specimen-cardkind.abcs-specimen--motm:has(.abcs-motm-form-root--part) {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}
.specimen-wrap--part:has(.is-ws9-atom-part),
.specimen-wrap--part:has(.abcs-ws9-slides-form-slide--part:not(.has-arch-dg) [data-ws9-part]) {
  min-height: 0;
  width: 100%;
  max-width: 100%;
}
.abcs-specimen-slidekind.abcs-specimen--ws9-slides:has(.abcs-ws9-slides-form-root--part),
.abcs-specimen-cardkind.abcs-specimen--ws9-slides:has(.abcs-ws9-slides-form-root--part) {
  display: block;
  width: 100%;
  max-width: 100%;
  min-width: 0;
  background: transparent;
  border: none;
  padding: 0;
  overflow: visible;
}
/* WS9 L3 atom browse — preview pane must expand with the part (not 0px host).
   Do NOT match assembled example slides (.has-arch-dg on #slide-arch) — that
   unlocked height:auto and the 16:9 canvas reflowed at pane width. */
.panel--preview .detail-card--preview-only:has(.abcs-ws9-slides-form-slide--part:not(.has-arch-dg)),
.panel--preview .detail-primary:has(.abcs-ws9-slides-form-slide--part:not(.has-arch-dg)),
.panel--preview .specimen-wrap--part:has(.abcs-ws9-slides-form-slide--part:not(.has-arch-dg)),
.panel--preview .detail-card--preview-only:has(.abcs-ws9-slides-form-slide--part.has-arch-dg),
.panel--preview .detail-primary:has(.abcs-ws9-slides-form-slide--part.has-arch-dg),
.panel--preview .specimen-wrap--part:has(.abcs-ws9-slides-form-slide--part.has-arch-dg),
.panel--preview .detail-card--preview-only:has(.is-ws9-atom-part),
.panel--preview .detail-primary:has(.is-ws9-atom-part),
.panel--preview .specimen-wrap--part:has(.is-ws9-atom-part) {
  height: auto;
  min-height: fit-content;
  overflow: visible;
}
.abcs-specimen-slidekind.abcs-specimen--ws9-slides:has(.abcs-ws9-slides-form-root--part .has-arch-dg) {
  height: auto;
  overflow: visible;
}
.abcs-specimen-cardkind:has(.abcs-part-stage),
.abcs-specimen-cardkind:has(.abcs-pitch-form-root--part .cover-title),
.abcs-specimen-cardkind:has(.abcs-pitch-form-root--part .insight-card),
.abcs-specimen-cardkind:has(.abcs-pitch-form-root--part .cover-meta),
.abcs-specimen-cardkind:has(.abcs-pitch-form-root--part .stack-row) {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}
/* Funnel/metric parts — no dark cardkind plate void beside the band */
.abcs-specimen-cardkind:has(.abcs-funnel--part),
.abcs-specimen-cardkind:has(> .abcs-funnel-stage) {
  width: 100%;
  max-width: 100%;
  background: transparent;
  border: none;
  padding: 0.35rem 0;
  box-sizing: border-box;
}
.specimen-wrap--part:has(.abcs-specimen.is-dark.abcs-specimen--pitch),
.specimen-wrap--part:has(.abcs-specimen.abcs-specimen--discovery) {
  background: transparent;
}

.abcs-thumb-frame--fit {
  aspect-ratio: auto;
  min-height: 5.5rem;
  display: flex;
  align-items: stretch;
}

.abcs-thumb-frame--fit .abcs-specimen {
  flex: 1;
  width: 100%;
}

/* L3/L4 part thumbs (--fit) — cardkind parts are not 16:9 slides; base
   .abcs-thumb-frame overflow:hidden was clipping stack-row and wide Pitch parts. */
.abcs-thumb-frame--fit:has(.abcs-specimen-cardkind) {
  overflow: visible;
  min-height: 0;
  height: auto;
}

.abcs-thumb-frame--fit:has(.abcs-specimen-cardkind) .abcs-specimen {
  flex: 1 1 auto;
  height: auto;
  min-height: 0;
  width: 100%;
}

/* Stack-row thumb — reflow to 2+1 grid so Layer/Tech/Note fit ~16rem cards. */
.abcs-thumb-frame--fit:has(.stack-row) .abcs-pitch-form-root--part {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  padding: 0.5rem 0.55rem;
}

.abcs-thumb-frame--fit:has(.stack-row) .stack-row {
  grid-template-columns: 1fr 1fr;
  gap: 0.35rem 0.55rem;
  padding: 0.45rem 0.55rem;
}

.abcs-thumb-frame--fit:has(.stack-row) .stack-note {
  grid-column: 1 / -1;
}

.ps-placeholder-card--fail {
  border-color: #b42318;
  background: #fef3f2;
}

.ps-placeholder-card--fail .ps-placeholder-tag {
  color: #b42318;
}

.ps-placeholder-card {
  aspect-ratio: 16 / 9;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 0.35rem;
  padding: 0.85rem;
  border: 1px dashed var(--line);
  background: linear-gradient(160deg, #f0f4f2 0%, #fff 70%);
}

.ps-placeholder-tag {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
}

.ps-placeholder-card strong {
  font-family: "Fraunces", Georgia, serif;
  font-size: 1rem;
  line-height: 1.2;
}

.ps-placeholder-card p {
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.35;
}

.assembly-thumb-note {
  font-size: 0.72rem;
  color: var(--muted);
  margin: 0.5rem 0 0.25rem;
}

.rel-band {
  margin: 1rem 0 1.25rem;
  padding: 0.85rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.rel-section h3 {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

.spine-block {
  margin: 1rem 0;
}

.spine-block h3 {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.5rem;
}

.spine-stage {
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr) 2.5rem;
  gap: 0.35rem;
  align-items: center;
  outline: none;
  margin-top: 0.35rem;
}

.spine-stage:focus-visible {
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--active-accent) 45%, transparent);
}

.spine-nav {
  align-self: stretch;
  min-height: 6rem;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-size: 1.6rem;
  line-height: 1;
  cursor: pointer;
  padding: 0;
}

.spine-nav:hover,
.spine-nav:focus-visible {
  color: var(--active-accent);
  background: transparent;
  outline: none;
}

.spine-stage-main {
  min-width: 0;
  border: 0;
  background: transparent;
}

.spine-stage-main .specimen-wrap,
.spine-stage-main .ps-placeholder-card {
  border: 0;
}

.spine-stage-meta {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.55rem 0.15rem 0.15rem;
  border: 0;
  background: transparent;
}

.spine-pos {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--active-accent);
}

.spine-stage-meta strong {
  font-family: "Fraunces", Georgia, serif;
  font-size: 1rem;
}

.spine-meta-sub {
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.35;
}

.spine-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 1rem;
  margin: 0.65rem 0 0.25rem;
}

.spine-open-btn {
  border: 1px solid var(--active-accent);
  background: var(--active-accent);
  color: #fff;
  font: inherit;
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.45rem 0.85rem;
  cursor: pointer;
}

.spine-open-btn:hover { filter: brightness(0.95); }
.spine-open-btn:disabled { opacity: 0.45; cursor: not-allowed; }

.spine-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.spine-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.35rem;
  align-items: stretch;
}

.spine-jump {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  width: 100%;
  text-align: left;
  border: 1px solid var(--line);
  background: var(--shell);
  padding: 0.45rem 0.6rem;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
}

.spine-jump:hover,
.spine-row.is-active .spine-jump {
  border-color: var(--active-accent);
  background: #fff;
}

.spine-row.is-active .spine-jump {
  box-shadow: inset 3px 0 0 var(--active-accent);
}

.spine-n {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--muted);
  min-width: 1.25rem;
}

.spine-row-open {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--active-accent);
  font: inherit;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.45rem 0.7rem;
  cursor: pointer;
  white-space: nowrap;
}

.spine-row-open:hover {
  border-color: var(--active-accent);
  background: var(--shell);
}

.examples-stub-list li.is-active {
  outline: 2px solid var(--active-accent);
  outline-offset: 2px;
}
.examples-live-badge,
.examples-draft-badge,
.examples-stub-badge,
.examples-canary-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  width: fit-content;
}
.examples-live-badge {
  background: color-mix(in srgb, var(--active-accent) 16%, var(--card));
  color: var(--active-accent);
  border: 1px solid color-mix(in srgb, var(--active-accent) 55%, var(--line));
}
.examples-unclaimed-badge {
  display: inline-block;
  margin-left: 0.35rem;
  padding: 0.1rem 0.4rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: 0.2rem;
  background: #f3e8d8;
  color: #6b4a1e;
  vertical-align: middle;
}
.examples-draft-badge {
  background: color-mix(in srgb, var(--ink) 8%, var(--card));
  color: var(--ink);
  border: 1px solid color-mix(in srgb, var(--ink) 28%, var(--line));
}
.examples-stub-badge {
  background: var(--shell);
  color: var(--muted);
  border: 1px solid var(--line);
}
.examples-canary-badge {
  background: color-mix(in srgb, #c45c26 14%, var(--card));
  color: #9a3f12;
  border: 1px solid color-mix(in srgb, #c45c26 45%, var(--line));
}
.examples-unlock-cta {
  margin: 0.65rem 0 0.25rem;
  padding: 0.65rem 0.85rem;
  border: 1px dashed color-mix(in srgb, var(--ink) 28%, var(--line));
  background: color-mix(in srgb, var(--ink) 4%, var(--card));
  color: var(--ink);
  font-size: 0.9rem;
  border-radius: 6px;
}
.examples-unlock-cta strong {
  font-weight: 700;
}
.ex-promote-readiness {
  margin: 0.75rem 0 0.65rem;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: color-mix(in srgb, var(--ink) 3%, var(--card));
  font-size: 0.86rem;
}
.ex-promote-readiness.is-ready {
  border-color: color-mix(in srgb, var(--active-accent) 40%, var(--line));
  background: color-mix(in srgb, var(--active-accent) 8%, var(--card));
}
.ex-promote-readiness.is-live {
  border-color: color-mix(in srgb, var(--active-accent) 35%, var(--line));
}
.ex-promote-readiness-label {
  margin: 0 0 0.35rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}
.ex-promote-readiness p {
  margin: 0;
}
.ex-promote-readiness ul {
  margin: 0;
  padding-left: 1.1rem;
}
.ex-promote-readiness li {
  margin: 0.15rem 0;
}
.ex-library-status-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0 0 0.75rem;
}
.ps-present--draft .ps-present-title {
  color: var(--ink);
}
.ps-present--draft .ps-present-bar {
  box-shadow: inset 0 -2px 0 color-mix(in srgb, var(--ink) 35%, transparent);
}
.examples-play-link {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--active-accent);
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  text-align: left;
  width: fit-content;
}
.examples-play-link:hover { text-decoration: underline; }
.ps-example-provenance {
  margin: 0.75rem 0 1rem;
  padding: 0.75rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 0.8rem;
  line-height: 1.45;
  color: var(--muted);
}
.ps-example-provenance .ps-example-modality {
  color: var(--ink);
  margin: 0 0 0.5rem;
}
.ps-example-provenance ul {
  margin: 0.5rem 0 0;
  padding-left: 1.1rem;
}
.ps-example-provenance li + li { margin-top: 0.25rem; }
.example-section-tag {
  font-size: 0.72rem;
  color: var(--muted);
  font-family: "IBM Plex Mono", ui-monospace, monospace;
}
.skin-select:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.examples-stub-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding: 0 0.25rem;
}

.examples-stub-list li {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.65rem 0.7rem;
  border: 1px solid var(--line);
  background: #fff;
}

.examples-stub-list strong { font-size: 0.92rem; }
.examples-stub-list span { font-size: 0.8rem; color: var(--muted); line-height: 1.35; }
.examples-stub-list a { font-size: 0.8rem; font-weight: 600; color: var(--accent); }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

@media (max-width: 860px) {
  .rail-peek-label {
    display: none !important;
  }

  .shell {
    grid-template-columns: 1fr;
    padding-top: 0.35rem;
  }

  .crumb-bar {
    border-bottom-color: var(--line);
  }

  .paint-control-label,
  .field-control-label {
    display: none;
  }

  .paint-host--crumb:empty {
    display: none;
  }

  .paint-host--rail {
    display: block;
    flex: 0 0 auto;
    margin: 0 0 1rem;
    padding: 0 0 0.85rem;
    border-bottom: 1px solid var(--line);
  }

  .paint-host--rail .stage-paint-cluster {
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
  }

  .paint-host--rail .field-control,
  .paint-host--rail .paint-control {
    flex-direction: column;
    align-items: stretch;
    gap: 0.35rem;
  }

  .paint-host--rail .paint-control-label,
  .paint-host--rail .field-control-label {
    display: block;
  }

  .paint-host--rail .field-segment {
    width: 100%;
  }

  .paint-host--rail .field-segment button {
    flex: 1;
    text-align: center;
  }

  .paint-host--rail .skin-select--bar {
    width: 100%;
    min-width: 0;
    max-width: none;
  }

  .skin-select--bar {
    min-width: 7.5rem;
    max-width: 38vw;
  }

  .chrome-nav-btn {
    display: inline-flex;
  }

  .chrome-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 30;
    background: rgba(28, 36, 48, 0.4);
  }

  .chrome-backdrop[hidden] {
    display: none !important;
  }

  .rail {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 40;
    width: min(20rem, 88vw);
    /* Fixed inset height — flex children need a real constrained host to scroll. */
    height: 100%;
    height: 100dvh;
    max-height: 100%;
    max-height: 100dvh;
    margin: 0;
    padding: 1rem 1rem max(1.5rem, env(safe-area-inset-bottom, 0px));
    border-right: 0;
    border-left: 1px solid var(--line);
    background: var(--card);
    box-shadow: -12px 0 28px -18px rgba(28, 36, 48, 0.55);
    /*
      Outer rail must NOT be the only scrollport as a column flex: when L1 expands,
      content taller than the drawer often fails to scroll on iOS/WebKit. Clip here;
      scroll the accordion (or stage panel) body with min-height: 0.
    */
    overflow: hidden;
    transform: translateX(105%);
    transition: transform 0.2s ease;
    overscroll-behavior: contain;
  }

  html.chrome-nav-open .rail {
    transform: translateX(0);
  }

  html.chrome-nav-open {
    overflow: hidden;
  }

  .rail-drawer-head,
  .paint-host--rail,
  .rail-label--doors {
    flex: 0 0 auto;
  }

  /* Expanded L1–L4 lists live here — this is the drawer scrollport on mobile. */
  .browse-accordion {
    flex: 1 1 auto;
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
    padding-bottom: 0.35rem;
  }

  .browse-stage-panel:not([hidden]) {
    flex: 1 1 auto;
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
  }

  /* Stage panel follows accordion in markup — when it's shown, don't leave a second scrollport. */
  .browse-accordion:has(+ .browse-stage-panel:not([hidden])) {
    flex: 0 0 auto;
    overflow: visible;
    min-height: 0;
  }

  .rail-drawer-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 1rem;
    padding-bottom: 0.65rem;
    border-bottom: 1px solid var(--line);
  }

  .rail-drawer-head .rail-label {
    margin: 0;
  }

  .rail-label--doors {
    margin-top: 0.25rem;
  }

  .chrome-nav-close {
    border: 1px solid var(--line);
    background: var(--shell);
    color: var(--ink);
    font: inherit;
    font-size: 0.78rem;
    font-weight: 700;
    padding: 0.35rem 0.55rem;
    cursor: pointer;
  }

  .title-row {
    display: none;
  }

  .door-nav {
    flex-direction: column;
    flex-wrap: nowrap;
  }

  .door-btn {
    width: 100%;
    flex: none;
  }

  .stage-block {
    margin-top: 1.25rem;
    background: transparent;
  }
  .work { padding-left: 0; }

  .preview-stack {
    width: 100%;
    max-width: 100%;
  }

  .panel--preview {
    position: sticky;
    top: 3.15rem;
    z-index: 8;
    max-height: none;
    overflow: visible;
    margin: 0 -0.15rem;
    box-shadow: 0 8px 18px -12px rgba(28, 36, 48, 0.35);
  }

  /* Preview first: specimen fills the stickied pane; meta is under “More”. */
  .panel--preview .detail-card {
    padding: 0.55rem 0.65rem 0.75rem;
  }

  .panel--preview .detail-primary .specimen-wrap,
  .panel--preview .detail-primary .spine-stage {
    margin: 0;
  }

  /* Compact spine stage so the stickied preview stays a viewer, not a wall. */
  .panel--preview .spine-stage {
    grid-template-columns: 2rem minmax(0, 1fr) 2rem;
  }

  .panel--preview .spine-stage-meta {
    padding: 0.4rem 0.55rem 0.5rem;
  }

  .panel--preview .spine-stage-meta strong {
    font-size: 0.9rem;
  }

  .panel--preview .spine-meta-sub {
    display: none;
  }
}

/* ── Variants strip (S11 · S16 language: UI says Variants; class names may still say forms) ─ */
.ps-forms {
  margin: 0 0 0.75rem;
  padding: 0.65rem 0.7rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: color-mix(in srgb, var(--card) 88%, var(--shell));
}
.ps-forms-head { margin-bottom: 0.45rem; }
.ps-forms-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}
.ps-forms-helper {
  margin: 0.2rem 0 0;
  font-size: 0.86rem;
  color: var(--muted);
  line-height: 1.35;
}
.ps-forms-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.5rem;
}
.ps-form-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink);
  border-radius: 999px;
  padding: 0.28rem 0.7rem;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition:
    border-color 0.15s ease,
    background-color 0.15s ease,
    color 0.15s ease,
    box-shadow 0.15s ease;
}
.ps-form-chip:hover {
  border-color: var(--active-accent);
  background: color-mix(in srgb, var(--active-accent) 10%, var(--card));
  color: var(--active-accent);
}
.ps-form-chip:focus-visible {
  outline: 2px solid var(--active-accent);
  outline-offset: 2px;
}
.ps-form-chip.is-active {
  border-color: var(--active-accent);
  box-shadow: 0 0 0 1px var(--active-accent);
}
.ps-form-chip.is-active:hover {
  background: color-mix(in srgb, var(--active-accent) 14%, var(--card));
  color: var(--ink);
}
.ps-form-badge {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--active-accent);
  background: color-mix(in srgb, var(--active-accent) 14%, transparent);
  border-radius: 999px;
  padding: 0.1rem 0.4rem;
}
.ps-form-note {
  margin: 0.45rem 0 0;
  font-size: 0.84rem;
  color: var(--muted);
  line-height: 1.35;
}
.ps-forms-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 0.55rem;
}
.ps-form-action {
  border: 1px solid var(--active-accent);
  background: var(--active-accent);
  color: #fff;
  border-radius: 8px;
  padding: 0.4rem 0.75rem;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
}
.ps-form-action--quiet {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.ps-forms-honesty {
  flex: 1 1 100%;
  margin: 0.15rem 0 0;
  font-size: 0.75rem;
  color: var(--muted);
}
.ps-form-provenance {
  margin: 0.55rem 0 0;
  font-size: 0.78rem;
  color: var(--muted);
}
.built-from {
  margin: 0.75rem 0;
}
.built-from h3 {
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.35rem;
}
.examples-form-link {
  display: inline-block;
  margin: 0.35rem 0.65rem 0.35rem 0;
  border: 1px solid var(--active-accent);
  background: transparent;
  color: var(--active-accent);
  border-radius: 8px;
  padding: 0.3rem 0.65rem;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
}
.examples-stub-list li {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
}

/* ── Present mode — capability ladder L2 FS → L1 CSS reclaim → L0 degraded (T-1411) ─ */
html.ps-present-open,
html.ps-present-open body {
  overflow: hidden;
}

html.ps-present-open .ps-present {
  touch-action: none;
}

.ps-present {
  --ps-present-chrome-v: 6.5rem;
  --ps-present-safe-t: env(safe-area-inset-top, 0px);
  --ps-present-safe-b: env(safe-area-inset-bottom, 0px);
  --ps-present-safe-l: env(safe-area-inset-left, 0px);
  --ps-present-safe-r: env(safe-area-inset-right, 0px);
  position: fixed;
  inset: 0;
  z-index: 400;
  display: flex;
  flex-direction: column;
  background: #0a1016;
  color: #f4f6f8;
  padding: var(--ps-present-safe-t) var(--ps-present-safe-r) var(--ps-present-safe-b)
    var(--ps-present-safe-l);
  box-sizing: border-box;
}

.ps-present[hidden] {
  display: none !important;
}

.ps-present-look-missing {
  position: absolute;
  z-index: 6;
  top: calc(var(--ps-present-safe-t) + 3.25rem);
  left: 1rem;
  margin: 0;
  max-width: 42rem;
  pointer-events: auto;
}
.ps-present-look-missing-dismiss {
  margin-top: 0.5rem;
  font: inherit;
  cursor: pointer;
}

.ps-present-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.65rem 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  flex-shrink: 0;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.ps-present-title {
  margin: 0;
  font-family: "Fraunces", Georgia, serif;
  font-size: 1rem;
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ps-present-pos {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(244, 246, 248, 0.55);
  white-space: nowrap;
}

.ps-present-close {
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: transparent;
  color: #f4f6f8;
  font: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.35rem 0.75rem;
  cursor: pointer;
  border-radius: 6px;
}

.ps-present-close:hover,
.ps-present-close:focus-visible {
  border-color: #fff;
  outline: none;
}

.ps-present-body {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: 2.75rem minmax(0, 1fr) 2.75rem;
  align-items: center;
  gap: 0.35rem;
  padding: 0.75rem 0.5rem 0.35rem;
  position: relative;
}

.ps-present-nav {
  align-self: stretch;
  border: 0;
  background: transparent;
  color: rgba(244, 246, 248, 0.55);
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  padding: 0;
}

.ps-present-nav:hover,
.ps-present-nav:focus-visible {
  color: #fff;
  outline: none;
}

.ps-present-frame-host {
  position: relative;
  width: min(100%, calc((100dvh - var(--ps-present-chrome-v)) * 16 / 9));
  max-height: calc(100dvh - var(--ps-present-chrome-v));
  aspect-ratio: 16 / 9;
  margin: 0 auto;
}

.ps-present-frame {
  /* Largest true 16:9 that fits the measured hole (JS may override with visualViewport) */
  width: 100%;
  height: 100%;
  max-height: none;
  aspect-ratio: auto;
  margin: 0;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.45);
  background: #111;
}

/* Invisible left/right hit zones on the slide — desktop + mobile.
   Side ‹ › chrome stays; edges are the primary click target. */
.ps-present-edge {
  position: absolute;
  top: 0;
  bottom: 0;
  z-index: 5;
  width: min(18%, 72px);
  border: 0;
  padding: 0;
  margin: 0;
  background: transparent;
  color: transparent;
  cursor: pointer;
}

.ps-present-edge[data-present-step="-1"] {
  left: 0;
}

.ps-present-edge[data-present-step="1"] {
  right: 0;
}

.ps-present-edge:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.35);
  outline-offset: -2px;
}

.ps-present-frame .specimen-wrap,
.ps-present-frame .abcs-specimen,
.ps-present-frame .abcs-stage {
  width: 100%;
  height: 100%;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
}

.ps-present-frame .abcs-stage {
  aspect-ratio: 16 / 9;
}

.ps-present-frame .abcs-note,
.ps-present-frame .abcs-anatomy {
  display: none;
}

.ps-present-hint {
  margin: 0;
  padding: 0.35rem 1rem 0.75rem;
  text-align: center;
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  color: rgba(244, 246, 248, 0.35);
  flex-shrink: 0;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.ps-present-hint[data-present-hint-mobile] {
  display: none;
}

/* Mobile / coarse Present chrome (Concept A) — no permanent side columns */
.ps-present.ps-present--mobile-chrome .ps-present-body {
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  padding: 0.35rem 0;
}

.ps-present.ps-present--mobile-chrome .ps-present-nav {
  position: absolute;
  z-index: 4;
  top: 0;
  bottom: 0;
  width: min(15vw, 56px);
  opacity: 0;
  color: transparent;
}

.ps-present.ps-present--mobile-chrome .ps-present-nav[data-present-step="-1"] {
  left: 0;
}

.ps-present.ps-present--mobile-chrome .ps-present-nav[data-present-step="1"] {
  right: 0;
}

.ps-present.ps-present--mobile-chrome .ps-present-hint[data-present-hint-desktop] {
  display: none;
}

.ps-present.ps-present--mobile-chrome .ps-present-hint[data-present-hint-mobile] {
  display: block;
}

.ps-present.ps-present--chrome-hidden .ps-present-bar,
.ps-present.ps-present--chrome-hidden .ps-present-hint {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.ps-present.ps-present--chrome-hidden {
  --ps-present-chrome-v: 0.5rem;
}

@media (prefers-reduced-motion: reduce) {
  .ps-present-bar,
  .ps-present-hint {
    transition: none;
  }
}

.ps-expand-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin: 0.55rem 0 0;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink);
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.4rem 0.75rem;
  border-radius: 8px;
  cursor: pointer;
}

.ps-expand-btn__icon {
  display: block;
  flex-shrink: 0;
}

.ps-expand-btn:hover,
.ps-expand-btn:focus-visible {
  border-color: var(--active-accent);
  color: var(--active-accent);
  outline: none;
}

.ps-stage-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 0.45rem;
  margin-top: 0.55rem;
}

.ps-stage-actions .ps-expand-btn {
  margin: 0;
}

.ps-export-cluster {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  max-width: 100%;
}

.ps-export-live {
  flex: 1 1 100%;
  margin: 0.15rem 0 0;
  font-size: 0.72rem;
  color: var(--muted);
  min-height: 1em;
}

.ps-export-wrap,
.ps-export-overflow {
  position: relative;
  display: inline-block;
}

.ps-export-btn--quiet {
  min-width: 2rem;
  padding-inline: 0.45rem;
}

.ps-export-menu__rule {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 0.25rem 0.35rem;
}

.ps-export-menu a.ps-export-menu__item {
  text-decoration: none;
  box-sizing: border-box;
}

.ps-export-menu {
  position: absolute;
  top: calc(100% + 0.35rem);
  left: 0;
  z-index: 40;
  min-width: 12.5rem;
  padding: 0.35rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--card);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.18);
}

.ps-export-menu__item {
  display: block;
  width: 100%;
  text-align: left;
  border: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.45rem 0.55rem;
  border-radius: 6px;
  cursor: pointer;
}

.ps-export-menu__item:hover,
.ps-export-menu__item:focus-visible {
  background: color-mix(in srgb, var(--active-accent) 12%, transparent);
  outline: none;
}

.ps-export-menu__item:disabled {
  opacity: 0.55;
  cursor: wait;
}

.ps-export-menu__note {
  margin: 0.35rem 0.5rem 0.15rem;
  font-size: 0.68rem;
  line-height: 1.35;
  color: var(--muted);
  max-width: 14rem;
}
.ps-export-menu__status {
  margin: 0.25rem 0.35rem 0.15rem;
  font-size: 0.72rem;
  color: var(--muted);
}

.ps-export-menu__status[data-kind="error"] {
  color: #b04517;
}

.ps-export-menu__status[data-kind="success"] {
  color: var(--ink);
}

@media print {
  .ps-present-bar,
  .ps-present-nav,
  .ps-present-edge,
  .ps-present-hint {
    display: none !important;
  }
  .ps-present-frame-host,
  .ps-present-frame {
    width: 960px !important;
    height: 540px !important;
    max-height: none !important;
    box-shadow: none !important;
  }
}

.example-section-tag {
  font-size: 0.72rem;
  color: var(--muted);
}

/* T-1205 · Genre deck-shell + Train panel */
.ps-train-chrome-host,
.ps-present-train-host {
  margin-top: 0.75rem;
}

.ps-train-panel {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.75rem;
  background: var(--card);
  font-size: 0.82rem;
}

.ps-train-panel__title {
  margin: 0 0 0.5rem;
  font-weight: 700;
}

.ps-train-mode,
.ps-train-scope {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.5rem;
}

.ps-train-mode-btn,
.ps-train-scope-btn {
  font: inherit;
  font-size: 0.78rem;
  padding: 0.25rem 0.55rem;
  border-radius: 6px;
  border: 1px solid var(--line);
  background: var(--shell);
  cursor: pointer;
}

.ps-train-mode-btn.is-active,
.ps-train-scope-btn.is-active {
  border-color: var(--active-accent);
  color: var(--active-accent);
}

.ps-train-legend h4 {
  margin: 0.35rem 0;
  font-size: 0.78rem;
}

.ps-train-role {
  display: block;
  margin: 0.2rem 0;
}

/* Inspect · slide anatomy (T-1208) — preview-only L3 literacy panel.
   Shell-token styling only (UI chrome, not a specimen) — no brand hex. */
.ps-inspect-panel {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.75rem;
  background: var(--card);
  font-size: 0.82rem;
  margin: 0 0 0.85rem;
}

.ps-inspect-head {
  margin-bottom: 0.5rem;
}

.ps-inspect-head-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
}

.ps-inspect-title {
  margin: 0 0 0.25rem;
  font-weight: 700;
}

.ps-inspect-showall {
  flex: 0 0 auto;
  font: inherit;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--active-accent, currentColor);
  background: none;
  border: none;
  padding: 0.1rem 0.2rem;
  cursor: pointer;
  border-radius: 4px;
}

.ps-inspect-showall:hover,
.ps-inspect-showall:focus-visible {
  text-decoration: underline;
  outline: none;
}

.ps-inspect-helper {
  margin: 0;
  font-size: 0.74rem;
  opacity: 0.75;
}

/* Two sections: live toggles ("On this slide") + declared-only info
   ("Also in this recipe"). The second is information, never a control. */
.ps-inspect-section + .ps-inspect-section {
  margin-top: 0.6rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--line);
}

.ps-inspect-subhead {
  margin: 0 0 0.3rem;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  opacity: 0.7;
}

.ps-inspect-subnote {
  margin: 0 0 0.35rem;
  font-size: 0.72rem;
  opacity: 0.7;
}

.ps-inspect-fused {
  margin: 0.15rem 0 0;
  font-size: 0.74rem;
  opacity: 0.7;
}

.ps-inspect-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.ps-inspect-row {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0.35rem 0.5rem;
  padding: 0.3rem 0.35rem;
  border-radius: 6px;
}

.ps-inspect-row + .ps-inspect-row {
  border-top: 1px solid var(--line);
}

/* Only live rows are interactive; absent rows get no hover affordance. */
.ps-inspect-row:not(.is-absent):hover,
.ps-inspect-row:not(.is-absent):focus-within {
  background: var(--shell);
}

.ps-inspect-toggle {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  cursor: pointer;
  flex: 1 1 auto;
}

/* Shared on/off switch — Parts (Create/Edit) + Templates Inspect */
.ps-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  cursor: pointer;
}
.ps-switch-input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.ps-switch-ui {
  position: relative;
  flex: 0 0 auto;
  width: 2.05rem;
  height: 1.2rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--ink, #1c1a17) 16%, var(--line, #d8d4cc));
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--ink, #1c1a17) 8%, transparent);
  transition: background-color 0.15s ease;
}
.ps-switch-ui::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: calc(1.2rem - 4px);
  height: calc(1.2rem - 4px);
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 1px 2px rgba(28, 26, 23, 0.22);
  transition: transform 0.15s ease;
}
.ps-switch-input:checked + .ps-switch-ui {
  background: var(--active-accent, var(--accent, #3b5bdb));
  box-shadow: none;
}
.ps-switch-input:checked + .ps-switch-ui::after {
  transform: translateX(0.85rem);
}
.ps-switch-input:focus-visible + .ps-switch-ui {
  outline: 2px solid color-mix(in srgb, var(--active-accent, var(--accent)) 55%, transparent);
  outline-offset: 2px;
}
.ps-switch-input:disabled + .ps-switch-ui {
  opacity: 0.45;
}

.ps-inspect-part-title {
  font-weight: 600;
}

.ps-inspect-variant {
  font-size: 0.72rem;
  font-weight: 500;
  opacity: 0.85;
  white-space: nowrap;
}

.ps-inspect-variant-default {
  font-weight: 400;
  font-style: italic;
  opacity: 0.75;
}

.ps-inspect-variant-wrap {
  display: inline-flex;
  align-items: center;
  margin: 0;
}

.ps-inspect-variant-select {
  max-width: 11rem;
  font: inherit;
  font-size: 0.72rem;
  font-weight: 500;
  line-height: 1.2;
  padding: 0.15rem 0.35rem;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--surface, #fff);
  color: inherit;
  cursor: pointer;
}

.ps-inspect-variant-select:hover,
.ps-inspect-variant-select:focus-visible {
  border-color: var(--ink-muted, #5a6370);
  outline: none;
}

.ps-inspect-part-id {
  font-size: 0.7rem;
  opacity: 0.7;
}

/* Absent row = information only. No toggle control, de-emphasized, default
   cursor — must not read as a disabled/broken switch (the bug that spawned
   this work). Reason points to where the part does live (the variant system). */
.ps-inspect-row.is-absent {
  cursor: default;
  justify-content: space-between;
}

.ps-inspect-row.is-absent .ps-inspect-part-title {
  font-weight: 500;
  opacity: 0.72;
}

.ps-inspect-reason {
  margin-left: auto;
  font-size: 0.68rem;
  font-style: italic;
  opacity: 0.7;
}

.ps-inspect-foot {
  margin: 0.5rem 0 0;
  font-size: 0.7rem;
  opacity: 0.7;
}

.ps-inspect-tweak-link {
  margin-left: auto;
  padding: 0.1rem 0.3rem;
  border: 0;
  background: transparent;
  color: var(--active-accent, var(--accent));
  font: inherit;
  font-size: 0.7rem;
  font-weight: 700;
  cursor: pointer;
}

.ps-inspect-tool {
  margin-top: 0.7rem;
  padding-top: 0.6rem;
  border-top: 1px solid var(--line);
}

.ps-inspect-tool > summary {
  font-size: 0.76rem;
  font-weight: 750;
  cursor: pointer;
}

.ps-inspect-tool[open] > summary {
  margin-bottom: 0.45rem;
}

.ps-tweak-grid,
.ps-compose-toolbar {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.45rem;
}

.ps-tweak-grid label,
.ps-compose-toolbar label {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 0.18rem;
}

.ps-tweak-grid label > span,
.ps-compose-toolbar label > span {
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  opacity: 0.72;
}

.ps-tweak-grid input,
.ps-tweak-grid select,
.ps-compose-toolbar select {
  box-sizing: border-box;
  width: 100%;
  min-width: 0;
  padding: 0.35rem 0.4rem;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--surface, var(--card));
  color: var(--ink);
  font: inherit;
  font-size: 0.72rem;
}

.ps-tweak-field--wide {
  grid-column: 1 / -1;
}
.ps-accent-control--readonly {
  opacity: 0.92;
  pointer-events: none;
}
.ps-accent-control--readonly .ps-accent-swatch,
.ps-accent-control--readonly .ps-accent-hex {
  cursor: default;
}
.ps-tweak-color-resolved .ps-field-helper {
  margin-top: 0.2rem;
}

.ps-inspect-tool-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.55rem;
}

.ps-inspect-tool-actions button {
  padding: 0.35rem 0.55rem;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--card);
  color: var(--ink);
  font: inherit;
  font-size: 0.7rem;
  font-weight: 700;
  cursor: pointer;
}

.ps-inspect-tool-actions button.is-primary {
  border-color: var(--active-accent, var(--accent));
  background: var(--active-accent, var(--accent));
  color: var(--surface, #fff);
}

.ps-inspect-tool-status {
  min-height: 1em;
  margin: 0.4rem 0 0;
  font-size: 0.67rem;
  line-height: 1.35;
  opacity: 0.78;
}

/* T-1212: strict catalog grid. Cards occupy snapped grid cells only; Compose
   intentionally exposes no drag, absolute positioning, or freeform x/y. */
.ps-compose-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-auto-flow: row;
  gap: 0.4rem;
  max-height: 13rem;
  margin-top: 0.5rem;
  overflow: auto;
  scroll-snap-type: y mandatory;
}

.ps-compose-card {
  display: flex;
  min-width: 0;
  min-height: 3.5rem;
  flex-direction: column;
  justify-content: center;
  gap: 0.18rem;
  padding: 0.45rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface, var(--card));
  color: var(--ink);
  text-align: left;
  font: inherit;
  cursor: pointer;
  scroll-snap-align: start;
}

.ps-compose-card strong {
  font-size: 0.72rem;
  line-height: 1.2;
}

.ps-compose-card code {
  overflow: hidden;
  font-size: 0.62rem;
  opacity: 0.68;
  text-overflow: ellipsis;
}

.ps-compose-card.is-selected {
  border-color: var(--active-accent, var(--accent));
  outline: 2px solid color-mix(in srgb, var(--active-accent, var(--accent)) 35%, transparent);
}

.ps-compose-stage-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--space-3, 0.75rem);
  margin-top: var(--space-3, 0.75rem);
  border: 1px dashed var(--active-accent, var(--accent));
}

.ps-compose-stage-cell {
  grid-column: span 4;
  min-width: 0;
}

.ps-compose-swap-preview {
  outline: 2px dashed var(--active-accent, var(--accent));
  outline-offset: 3px;
}

@media (max-width: 720px) {
  .ps-tweak-grid,
  .ps-compose-toolbar,
  .ps-compose-grid {
    grid-template-columns: 1fr;
  }
  .ps-compose-stage-cell {
    grid-column: 1 / -1;
  }
}

/* Preview-only visibility + highlight driven by the Inspect panel. */
.is-anatomy-hidden {
  display: none !important;
}

.is-anatomy-highlight {
  outline: 2px dashed var(--active-accent, currentColor);
  outline-offset: 3px;
  border-radius: 4px;
}

.genre-deck-chrome {
  position: relative;
  pointer-events: none;
}

.genre-shell-band {
  position: absolute;
  top: 0.35rem;
  left: 0.5rem;
  right: 0.5rem;
  z-index: 2;
  font-size: 0.65rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  opacity: 0.85;
}

.genre-shell-foot {
  position: absolute;
  bottom: 0.35rem;
  left: 0.5rem;
  right: 2rem;
  z-index: 2;
  font-size: 0.62rem;
}

.genre-shell-pageno {
  position: absolute;
  bottom: 0.35rem;
  right: 0.5rem;
  z-index: 2;
  font-size: 0.62rem;
}

.genre-shell-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: 2;
}

.genre-shell-progress__bar {
  height: 100%;
  width: var(--pct, 10%);
  background: var(--active-accent, #333);
}

.specimen-wrap[data-shell-mode="decides"] .kicker,
.specimen-wrap[data-shell-mode="decides"] .by,
.specimen-wrap[data-shell-mode="decides"] .foot-mid,
.specimen-wrap[data-shell-mode="decides"] .pageno,
.specimen-wrap[data-shell-mode="decides"] .progress,
.specimen-wrap[data-shell-mode="decides"] [data-discovery-part="footline-meta"],
.specimen-wrap[data-shell-mode="decides"] [data-pitch-part="footline-meta"] {
  visibility: hidden !important;
}


/* —— Product shell land / modes (T-1258) —— */
button.crumb-link {
  border: 0;
  background: transparent;
  padding: 0;
  font: inherit;
  font-size: inherit;
  font-weight: 500;
  color: var(--muted);
  cursor: pointer;
  text-decoration: none;
}
button.crumb-link:hover {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 0.18em;
}
button.crumb-link:focus-visible {
  outline: 2px solid var(--active-accent);
  outline-offset: 2px;
}

.door-btn {
  flex-wrap: wrap;
  row-gap: 0.1rem;
}
.door-label--primary {
  flex: 1 1 auto;
  min-width: 0;
}
.door-label--secondary {
  flex: 1 1 100%;
  margin-left: 0;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--muted);
}
.door-btn.is-active .door-label--secondary {
  color: color-mix(in srgb, var(--active-accent) 55%, var(--muted));
}

.ps-land {
  padding: clamp(1.25rem, 3vw, 2.25rem) clamp(1rem, 2.5vw, 1.75rem) 2rem;
}
.ps-land-kicker {
  margin: 0 0 1rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.ps-land-grid {
  display: grid;
  /* Five Land doors: Templates · Library · Stock · Create · Review */
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.85rem;
}
.ps-land-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.55rem;
  text-align: left;
  min-height: 11.5rem;
  padding: 1.15rem 1.1rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: color-mix(in srgb, var(--card) 94%, var(--ink) 2%);
  color: var(--ink);
  font: inherit;
  cursor: pointer;
  box-shadow: 0 1px 0 color-mix(in srgb, var(--ink) 6%, transparent);
  transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}
.ps-land-card:hover {
  border-color: color-mix(in srgb, var(--active-accent) 40%, var(--line));
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--active-accent) 25%, transparent);
}
.ps-land-card:focus-visible {
  outline: 2px solid var(--active-accent);
  outline-offset: 2px;
}
.ps-land-card h2 {
  margin: 0;
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.ps-land-card p {
  margin: 0;
  flex: 1 1 auto;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}
.ps-land-cta {
  display: inline-block;
  margin-top: 0.35rem;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--active-accent);
}
.ps-land-card--soon .ps-land-cta {
  color: var(--ink);
  opacity: 0.72;
}

.ps-create-empty {
  padding: clamp(1.5rem, 3vw, 2.5rem) clamp(1.1rem, 2.5vw, 1.85rem);
  max-width: 38rem;
}
.ps-create-empty h2 {
  margin: 0 0 0.65rem;
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.75rem;
  letter-spacing: -0.02em;
}
.ps-create-empty p {
  margin: 0 0 0.85rem;
  color: var(--muted);
  line-height: 1.5;
}
.ps-create-links a {
  color: var(--active-accent);
  font-weight: 650;
}
.ps-create-note {
  font-size: 0.85rem;
  opacity: 0.85;
}

/* Land / Create / Review are full-width — never reserve an empty Library rail.
   Browse + Examples share the shell (rail stays). */
html.ps-mode-land .shell,
html.ps-mode-create .shell,
html.ps-mode-review .shell {
  grid-template-columns: minmax(0, 1fr);
}
html.ps-mode-land .rail,
html.ps-mode-create .rail,
html.ps-mode-review .rail {
  display: none !important;
}
html.ps-mode-land .chrome-nav-btn,
html.ps-mode-create .chrome-nav-btn,
html.ps-mode-review .chrome-nav-btn {
  display: none !important;
}
html.ps-mode-land .paint-host--crumb,
html.ps-mode-create .paint-host--crumb,
html.ps-mode-review .paint-host--crumb,
html.ps-mode-land .stage-paint-cluster,
html.ps-mode-create .stage-paint-cluster,
html.ps-mode-review .stage-paint-cluster {
  /* No specimen on land/create/review — Field / Stage·paint is noise. */
  display: none !important;
}

html.ps-mode-land .browse-rail-body,
html.ps-mode-create .browse-rail-body,
html.ps-mode-review .browse-rail-body,
html.ps-mode-examples .browse-rail-body,
html.ps-mode-stock .browse-rail-body {
  display: none !important;
}
html.ps-mode-land .examples-rail,
html.ps-mode-create .examples-rail,
html.ps-mode-review .examples-rail,
html.ps-mode-browse .examples-rail {
  display: none !important;
}
html.ps-mode-examples .examples-rail:not([hidden]),
html.ps-mode-stock .examples-rail:not([hidden]) {
  display: flex !important;
  flex-direction: column;
  gap: 0.55rem;
}
html.ps-mode-land .work,
html.ps-mode-create .work,
html.ps-mode-review .work {
  padding-left: 0;
}

/* Land / Create / Review: flat work plane — not a specimen card in a bordered panel.
   Belt-and-suspenders with is-find-surface (land was previously omitted from the JS toggle). */
html.ps-mode-land .preview-stack,
html.ps-mode-land #detail-pane,
html.ps-mode-land .panel--preview,
html.ps-mode-create .preview-stack,
html.ps-mode-create #detail-pane,
html.ps-mode-create .panel--preview,
html.ps-mode-review .preview-stack,
html.ps-mode-review #detail-pane,
html.ps-mode-review .panel--preview {
  background: #fff !important;
  border: none !important;
  box-shadow: none !important;
}
html.ps-mode-land .title-row,
html.ps-mode-create .title-row,
html.ps-mode-review .title-row {
  padding-left: clamp(1.25rem, 3vw, 3.5rem);
  padding-right: clamp(1.25rem, 3vw, 3.5rem);
}

/* Examples home findability (T-1259) */
.examples-home {
  padding: clamp(1rem, 2.5vw, 1.75rem);
}
.examples-home-head-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem 1rem;
}
.examples-home-head h2 {
  margin: 0 0 0.35rem;
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.55rem;
  letter-spacing: -0.02em;
}
.examples-home-head p {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
  max-width: 40rem;
}
.examples-archived-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.85rem;
}
.ex-card-main--static {
  cursor: default;
}
.examples-home-count {
  margin-top: 0.55rem !important;
  font-size: 0.82rem;
  font-weight: 650;
  color: var(--ink);
}
.examples-filters {
  display: grid;
  grid-template-columns: minmax(12rem, 1.4fr) repeat(4, minmax(7rem, 1fr));
  gap: 0.65rem 0.75rem;
  margin: 1.1rem 0 1.35rem;
  align-items: end;
}
.examples-filters label {
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}
.examples-filters select,
.examples-search input {
  font: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--card);
  padding: 0.45rem 0.55rem;
  width: 100%;
}
.examples-group-by {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  grid-column: 1 / -1;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}
.ex-group-btn {
  font: inherit;
  font-size: 0.8rem;
  font-weight: 650;
  letter-spacing: 0;
  text-transform: none;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--muted);
  padding: 0.35rem 0.65rem;
  border-radius: 2px;
  cursor: pointer;
}
.ex-group-btn.is-active {
  color: var(--ink);
  border-color: color-mix(in srgb, var(--active-accent) 45%, var(--line));
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--active-accent) 25%, transparent);
}
.ex-group {
  margin-bottom: 1.35rem;
}
.ex-group h2 {
  margin: 0 0 0.65rem;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.ex-group-count {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.85rem;
}
.ex-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(16.5rem, 1fr));
  gap: 0.75rem;
}
.ex-card {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  text-align: left;
  min-height: 0;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: color-mix(in srgb, var(--card) 94%, var(--ink) 2%);
  color: var(--ink);
  font: inherit;
  overflow: hidden;
}
.ex-card:hover {
  border-color: color-mix(in srgb, var(--active-accent) 40%, var(--line));
}
.ex-card-main:focus-visible {
  outline: 2px solid var(--active-accent);
  outline-offset: -2px;
}
.ex-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
  width: 100%;
}
.ex-card-top h3 {
  margin: 0;
  font-size: 0.98rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.25;
}
.ex-card-intent {
  margin: 0;
  flex: 1 1 auto;
  font-size: 0.84rem;
  color: var(--muted);
  line-height: 1.4;
}
.ex-card-meta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.35rem 0.65rem;
  width: 100%;
  margin: 0;
}
.ex-card-meta div {
  min-width: 0;
}
.ex-card-meta dt {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
}
.ex-card-meta dd {
  margin: 0.1rem 0 0;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ex-card-cta {
  margin-top: 0.15rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--active-accent);
}
.ex-card-cta--muted {
  color: var(--muted);
}
.examples-rail-hint {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.4;
  padding: 0.25rem 0;
}
@media (max-width: 1100px) {
  .examples-filters {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 860px) {
  .examples-filters {
    grid-template-columns: 1fr;
  }
}
html.ps-mode-land .title-row .subline,
html.ps-mode-create .title-row .subline,
html.ps-mode-review .title-row .subline {
  max-width: 42rem;
}
html.ps-mode-land .ps-land {
  max-width: 72rem;
}
.ps-land--boot {
  padding: clamp(1.5rem, 3vw, 2.5rem) 0;
}
.ps-land-boot-msg {
  margin: 0;
  font-size: 0.95rem;
  color: var(--muted);
}
/* Create / deck editor uses the full work pane — same as Library / Templates.
   (Was max-width: 72rem / centered, which forced a thin column on wide screens.) */
html.ps-mode-create .ps-create {
  max-width: none;
  width: 100%;
  margin: 0;
  box-sizing: border-box;
  padding: clamp(0.75rem, 2vw, 1.5rem) clamp(1.25rem, 3vw, 3.5rem) 2.5rem;
}
html.ps-mode-review .ps-review {
  max-width: 58rem;
  margin: 0 auto;
  padding: clamp(0.5rem, 2vw, 1.25rem) clamp(1.25rem, 3vw, 3.5rem) 2.5rem;
}

@media (max-width: 1280px) {
  .ps-land-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (max-width: 860px) {
  .ps-land-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 640px) {
  .ps-land-grid {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 860px) {
  .title-row {
    align-items: stretch;
  }
}

/* Browse findability + library / example actions (Phase 2b restore) */
.browse-filters {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin: 0 0 0.85rem;
  padding: 0 0 0.85rem;
  border-bottom: 1px solid var(--line);
}
.browse-filters[hidden] { display: none !important; }
.browse-filter-search input,
.browse-filter-field select {
  width: 100%;
  font: inherit;
  font-size: 0.85rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--card);
  color: var(--ink);
  padding: 0.4rem 0.5rem;
}
.browse-filter-field {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--muted);
}
.browse-filter-check {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: none;
  letter-spacing: 0;
}
.library-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0.65rem 0 0.85rem;
}
.library-action {
  font: inherit;
  font-size: 0.8rem;
  font-weight: 650;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink);
  padding: 0.4rem 0.7rem;
  border-radius: 2px;
  cursor: pointer;
}
.library-action:hover { border-color: color-mix(in srgb, var(--active-accent) 40%, var(--line)); }
.library-action--disabled,
.library-action:disabled {
  cursor: not-allowed;
  opacity: 0.72;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
}
.library-action-reason {
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--muted);
}
.ex-card {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 2px;
}
.ex-card-main {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  text-align: left;
  width: 100%;
  min-height: 0;
  flex: 1 1 auto;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  cursor: pointer;
}
.ex-card-main:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--active-accent, var(--accent)) 55%, var(--line));
  outline-offset: -2px;
}
.ex-card-main .ps-item-thumb {
  width: 100%;
  border-bottom: 1px solid var(--line);
}
.ex-card-main .ps-item-thumb--sm {
  width: 100%;
  border-right: none;
}
.ex-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  width: 100%;
  margin-top: auto; /* pin to card bottom when grid equal-height stretches the row */
  flex-shrink: 0;
  padding: 0.75rem;
  border-top: 1px solid color-mix(in srgb, var(--line) 80%, transparent);
  background: color-mix(in srgb, var(--card) 88%, var(--ink) 3%);
  box-sizing: border-box;
}
.ex-card-actions--detail {
  border-top: 0;
  background: transparent;
  padding: 0.35rem 0 0.75rem;
}
.ex-card-secondary {
  font: inherit;
  font-size: 0.72rem;
  font-weight: 650;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink);
  padding: 0.3rem 0.55rem;
  border-radius: 2px;
  cursor: pointer;
}
.ex-card-secondary:hover {
  border-color: color-mix(in srgb, var(--active-accent) 40%, var(--line));
}
.ps-copy-flash {
  margin: 0 0 0.65rem;
  padding: 0.45rem 0.65rem;
  font-size: 0.8rem;
  font-weight: 650;
  color: var(--ink);
  background: color-mix(in srgb, var(--active-accent) 12%, var(--card));
  border: 1px solid color-mix(in srgb, var(--active-accent) 35%, var(--line));
}

/* —— Shared shell (T-1260): door icons, browse find, kind thumbs, examples refine —— */
.door-btn {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  text-align: left;
}
.door-btn-icon {
  flex: 0 0 auto;
  width: 1.35rem;
  height: 1.35rem;
  margin-top: 0.1rem;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.door-btn-icon .abcs-icon {
  width: 1.15rem;
  height: 1.15rem;
}
.door-btn.is-active .door-btn-icon,
.door-btn.is-current .door-btn-icon {
  color: var(--active-accent, var(--accent));
}
.door-btn-copy {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
}
.door-btn.is-active {
  box-shadow: inset 3px 0 0 var(--active-accent, var(--accent));
}

.browse-rail-body {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-height: 0;
}
.browse-section-body {
  display: none !important;
}

.examples-rail {
  display: none;
  flex-direction: column;
  gap: 0.55rem;
  min-height: 0;
}
.examples-rail-facets {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.ex-rail-group {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
details.ex-rail-group {
  gap: 0;
}
details.ex-rail-group[open] {
  gap: 0.3rem;
}
.ex-rail-group-body {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.ex-rail-group--tags[open] .ex-rail-group-body {
  max-height: min(42vh, 22rem);
  overflow: auto;
  padding-right: 0.15rem;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
  padding-bottom: 0.45rem;
}
.ps-stock-review .ps-field-hint {
  display: block;
  margin-top: 0.28rem;
  font-size: 0.68rem;
  font-weight: 550;
  color: var(--muted);
  letter-spacing: 0.01em;
  text-transform: none;
}
.ex-rail-group-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0.15rem 0 0;
}
summary.ex-rail-group-label {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
  margin: 0.15rem 0 0;
  padding: 0.28rem 0.2rem;
  margin-left: -0.2rem;
  margin-right: -0.2rem;
  border-radius: 2px;
  user-select: none;
  transition: color 120ms ease, background-color 120ms ease;
}
summary.ex-rail-group-label:hover {
  color: var(--active-accent, var(--accent));
  background: color-mix(in srgb, var(--active-accent, var(--accent)) 10%, transparent);
}
summary.ex-rail-group-label:hover::after {
  color: var(--active-accent, var(--accent));
}
summary.ex-rail-group-label:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--active-accent, var(--accent)) 55%, transparent);
  outline-offset: 1px;
}
summary.ex-rail-group-label::-webkit-details-marker {
  display: none;
}
summary.ex-rail-group-label::after {
  content: "▸";
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0;
  color: color-mix(in srgb, var(--muted) 80%, var(--ink));
  transform: translateY(-0.05em);
  transition: transform 120ms ease, color 120ms ease;
}
details.ex-rail-group[open] > summary.ex-rail-group-label::after {
  content: "▾";
}
.ex-rail-facet {
  width: 100%;
  text-align: left;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--card) 88%, var(--ink) 3%);
  padding: 0.45rem 0.55rem;
  font: inherit;
  font-size: 0.84rem;
  font-weight: 650;
  cursor: pointer;
  border-radius: 2px;
  color: var(--ink);
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  align-items: baseline;
}
.ex-rail-facet small {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--muted);
}
.ex-rail-facet.is-active {
  border-color: color-mix(in srgb, var(--active-accent, var(--accent)) 45%, var(--line));
  box-shadow: inset 3px 0 0 var(--active-accent, var(--accent));
  background: var(--card);
}

.browse-find {
  padding: 0.15rem 0 0.85rem;
}
.browse-find-head h2 {
  margin: 0 0 0.3rem;
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.45rem;
  letter-spacing: -0.02em;
}
.browse-find-head p {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
  max-width: 40rem;
  font-size: 0.92rem;
}
.browse-find-bar {
  margin: 0.9rem 0 0.75rem;
  padding: 0.75rem;
  border: none;
  background: var(--card);
  border-radius: 2px;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.browse-find-bar input[type="search"] {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 0.5rem 0.65rem;
  font: inherit;
  font-size: 0.92rem;
}
.browse-find-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.browse-chip {
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--shell, #eef2f5) 90%, white);
  color: var(--ink);
  font: inherit;
  font-size: 0.78rem;
  font-weight: 650;
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
  cursor: pointer;
}
.browse-chip.is-on {
  background: color-mix(in srgb, var(--active-accent, var(--accent)) 14%, white);
  border-color: color-mix(in srgb, var(--active-accent, var(--accent)) 40%, var(--line));
}
.browse-find-secondary {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  align-items: center;
  font-size: 0.8rem;
}
.browse-find-secondary label {
  display: inline-flex;
  gap: 0.35rem;
  align-items: center;
  font-weight: 600;
  color: var(--muted);
}
.browse-find-secondary select {
  font: inherit;
  font-size: 0.85rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 0.25rem 0.4rem;
  color: var(--ink);
}
.browse-find-meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--muted);
  margin: 0 0 0.65rem;
}
.browse-find-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 14.5rem), 1fr));
  gap: 0.75rem;
  align-items: start;
}
.browse-find-card {
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 2px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: inherit;
  padding: 0;
  min-width: 0;
  contain: layout paint;
}
.browse-find-card:hover {
  border-color: color-mix(in srgb, var(--active-accent, var(--accent)) 40%, var(--line));
}
.browse-find-card.is-selected {
  outline: 2px solid var(--active-accent, var(--accent));
  outline-offset: 1px;
}
.browse-find-card-body {
  padding: 0.7rem 0.8rem 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.browse-find-card-body h3 {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.015em;
}
.browse-find-card-body p {
  margin: 0;
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.35;
}
.browse-find-badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.12rem 0.35rem;
  border-radius: 2px;
  background: color-mix(in srgb, var(--active-accent, var(--accent)) 14%, white);
  color: var(--active-accent, var(--accent));
  width: fit-content;
}

.ps-kind-thumb {
  position: relative;
  height: 7rem;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  background: linear-gradient(145deg, #dfe8e4 0%, #f7f3ea 55%, #e8eef5 100%);
}
.ps-kind-thumb::after {
  content: attr(data-label);
  position: absolute;
  left: 0.55rem;
  bottom: 0.45rem;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #1c2430;
  background: color-mix(in srgb, white 88%, transparent);
  padding: 0.12rem 0.35rem;
  border-radius: 2px;
}
.ps-kind-thumb::before {
  content: "";
  position: absolute;
  inset: 0;
}
.ps-kind-thumb--talk {
  background: linear-gradient(155deg, #1c2430 0%, #2f6f5e 48%, #c8ddd4 100%);
}
.ps-kind-thumb--talk::before {
  background:
    radial-gradient(ellipse 70% 55% at 20% 80%, #9fd4c4 0%, transparent 55%),
    radial-gradient(ellipse 50% 40% at 85% 20%, #e8e0d2 0%, transparent 50%);
}
.ps-kind-thumb--talk::after { color: #0f1614; }
.ps-kind-thumb--pitch {
  background: linear-gradient(145deg, #1a2740 0%, #3a5f8a 45%, #c5d4e8 100%);
}
.ps-kind-thumb--pitch::before {
  background:
    linear-gradient(125deg, transparent 40%, rgba(255,255,255,0.18) 40% 42%, transparent 42%),
    linear-gradient(55deg, transparent 55%, rgba(26,39,64,0.35) 55% 58%, transparent 58%);
}
.ps-kind-thumb--discovery {
  background: linear-gradient(160deg, #e8e0d2 0%, #f4efe6 40%, #d4c4a8 100%);
}
.ps-kind-thumb--discovery::before {
  background:
    radial-gradient(circle at 30% 40%, rgba(255,255,255,0.75) 0%, transparent 35%),
    radial-gradient(circle at 70% 65%, rgba(47,111,94,0.2) 0%, transparent 40%);
}
.ps-kind-thumb--roadmap {
  background: linear-gradient(150deg, #243830 0%, #3d6b5a 50%, #dfe8e4 100%);
}
.ps-kind-thumb--roadmap::before {
  background:
    radial-gradient(ellipse 20% 80% at 25% 50%, transparent 40%, rgba(232,224,210,0.5) 41% 48%, transparent 49%),
    radial-gradient(ellipse 18% 70% at 55% 40%, transparent 40%, rgba(159,212,196,0.45) 41% 50%, transparent 51%),
    radial-gradient(ellipse 16% 60% at 78% 60%, transparent 40%, rgba(255,255,255,0.35) 41% 49%, transparent 50%);
}
.ps-kind-thumb--research {
  background: linear-gradient(145deg, #2a3038 0%, #5a6572 50%, #e8eef2 100%);
}
.ps-kind-thumb--research::before {
  background: repeating-linear-gradient(
    -12deg,
    transparent,
    transparent 10px,
    rgba(255,255,255,0.06) 10px,
    rgba(255,255,255,0.06) 12px
  );
}
.ps-kind-thumb--persona {
  background: linear-gradient(155deg, #3d2f45 0%, #6b5478 45%, #e8e0d2 100%);
}
.ps-kind-thumb--persona::before {
  background: radial-gradient(circle at 50% 45%, rgba(255,255,255,0.35) 0%, transparent 28%);
}
.ps-kind-thumb--default {
  background: linear-gradient(145deg, #dfe8e4 0%, #f7f3ea 55%, #e8eef5 100%);
}
.ps-kind-thumb--sm {
  height: 3.25rem;
  border-bottom: 0;
  border-right: 1px solid var(--line);
  width: 3.5rem;
  flex: 0 0 auto;
}
.ps-kind-thumb--sm::after {
  font-size: 0.55rem;
  left: 0.3rem;
  bottom: 0.25rem;
  padding: 0.08rem 0.25rem;
}
.ex-card-main .ex-card-copy {
  flex: 1 1 auto;
  min-width: 0;
  padding: 0.75rem 0.85rem 0.65rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  text-align: left;
}
/* Honest stub plate — not a fake live first-slide specimen. */
.ps-item-thumb--stub {
  background: color-mix(in srgb, var(--card) 82%, var(--ink) 10%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.ps-item-thumb-stub-plate {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.25rem;
  padding: 0.85rem 1rem;
  max-width: 100%;
  color: var(--ink);
}
.ps-item-thumb-stub-tag {
  font-size: 0.65rem;
  font-weight: 750;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}
.ps-item-thumb-stub-plate strong {
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.25;
}
.ps-item-thumb-stub-plate span:last-child {
  font-size: 0.75rem;
  color: var(--muted);
}
.ps-item-thumb--fail {
  background: color-mix(in srgb, #b42318 12%, var(--card));
  color: #7a1c14;
}
.detail-primary > .browse-focus-nav {
  margin-bottom: 0.55rem;
}

.stage-btn--with-icon {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}
.stage-btn--with-icon .door-btn-icon {
  margin-top: 0;
}

/* —— Slice E T-1264: kind plates, item thumbs, dual Inspect, siblings —— */
.browse-find-head h2 {
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.65rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  margin: 0 0 0.25rem;
}
.browse-find-head p {
  margin: 0;
  color: var(--muted);
  max-width: 36rem;
  line-height: 1.4;
}
.browse-find-nav,
.browse-focus-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.55rem;
}
.browse-back-btn,
.browse-ghost-btn,
.browse-more-btn {
  font: inherit;
  font-size: 0.85rem;
  font-weight: 650;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink);
  padding: 0.35rem 0.65rem;
  border-radius: 2px;
  cursor: pointer;
}
.browse-back-btn:hover,
.browse-ghost-btn:hover,
.browse-more-btn:hover {
  border-color: color-mix(in srgb, var(--active-accent, var(--accent)) 40%, var(--line));
}
.browse-kind-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(11.5rem, 1fr));
  gap: 1rem;
  margin-top: 0.35rem;
}
.browse-kind-entry {
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 2px;
  padding: 0;
  cursor: pointer;
  text-align: left;
  font: inherit;
  color: inherit;
  overflow: hidden;
  min-width: 0;
  max-width: 100%;
}
.browse-kind-entry:hover {
  border-color: color-mix(in srgb, var(--active-accent, var(--accent)) 45%, var(--line));
}
.ps-kind-plate {
  display: flex;
  flex-direction: column;
  min-width: 0;
  background: var(--card);
}
/* PNG plates (T-1274+) — must shrink to the card; bare width/height attrs were
   painting 480×360 and clipping into tall portrait crops inside overflow:hidden. */
.ps-kind-plate-img,
.ps-kind-plate-svg {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center;
}
.ps-kind-plate-caption {
  margin: 0;
  padding: 0.7rem 0.85rem 0.85rem;
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.05rem;
  font-weight: 650;
  letter-spacing: -0.02em;
}
.ps-kind-plate--sm .ps-kind-plate-img,
.ps-kind-plate--sm .ps-kind-plate-svg {
  aspect-ratio: 12 / 5;
  max-height: 3rem;
  object-fit: cover;
}
.browse-kind-entry .ps-kind-plate,
.browse-kind-entry .ps-kind-plate-img {
  min-width: 0;
}
.ps-item-thumb {
  position: relative;
  height: 8.25rem;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  background: #eef1f4;
  flex: 0 0 auto;
  contain: layout paint;
}
/*
 * Library / browse slide thumbs are 16:9 — fill the card width (no navy letterbox gap).
 * Stage is authored at 1920×1080; scale from container inline-size.
 */
.ps-item-thumb--slide:not(.ps-item-thumb--sm) {
  container-type: inline-size;
  height: auto;
  aspect-ratio: 16 / 9;
  contain: layout paint;
}
.ps-item-thumb--slide {
  background: #1c2430;
  /* Slide layout owns alignment (middle-left / center / …). Never inherit
     centered button/card chrome into the artboard. */
  text-align: start;
}
.ps-item-thumb--part {
  background: #f1f2f4;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 0.65rem;
}
.ps-item-thumb--sm {
  width: 4.75rem;
  height: auto;
  min-height: 3.25rem;
  flex: 0 0 auto;
  border-bottom: none;
  border-right: 1px solid var(--line);
  padding: 0.35rem;
}
.ps-item-thumb--empty {
  display: flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--card) 70%, var(--ink) 8%);
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 650;
}
.ps-item-thumb-stage {
  position: absolute;
  inset: 0;
  width: 1920px;
  height: 1080px;
  transform: scale(0.14);
  transform-origin: top left;
  pointer-events: none;
}
.ps-item-thumb--slide:not(.ps-item-thumb--sm) .ps-item-thumb-stage {
  /* Fill thumb width: 1920 * (cqw/1920) = 100% of card thumb.
     Divide by 1920px (length) so calc is unitless — required by scale(). */
  transform: scale(calc(100cqw / 1920px));
  transform-origin: top left;
}
.ps-item-thumb--sm.ps-item-thumb--slide .ps-item-thumb-stage {
  transform: scale(0.08);
}
/* Part thumbs: natural part host, centered — not a tiny speck on a black 16:9 void. */
.ps-item-thumb-part-host {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  pointer-events: none;
}
.ps-item-thumb--part .specimen-wrap--part {
  width: min(100%, 34rem);
  max-width: none;
  min-height: 0;
  transform: scale(0.78);
  transform-origin: center center;
}
.ps-item-thumb--sm.ps-item-thumb--part .specimen-wrap--part {
  transform: scale(0.42);
}
/* Atom parts that hug content — let them own the thumb width. */
.ps-item-thumb--part .abcs-part,
.ps-item-thumb--part .abcs-agenda-body,
.ps-item-thumb--part [data-ws9-part],
.ps-item-thumb--part .is-ws9-atom-part {
  min-width: min(100%, 18rem);
}
.ps-item-thumb--part .abcs-specimen-cardkind,
.ps-item-thumb--part .abcs-specimen-slidekind {
  box-shadow: 0 1px 0 color-mix(in srgb, #14181f 12%, transparent);
}
.browse-find-grid {
  gap: 1rem;
}
.browse-sib-block {
  margin: 0.35rem 0 0.5rem;
  padding: 0 0.15rem;
}
.browse-sib-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 0.35rem;
}
.browse-sib-list {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  max-height: 16rem;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: color-mix(in srgb, var(--card) 92%, var(--ink) 3%);
}
.browse-sib {
  width: 100%;
  text-align: left;
  border: none;
  border-bottom: 1px solid var(--line);
  background: transparent;
  padding: 0.45rem 0.55rem;
  font: inherit;
  font-size: 0.8rem;
  cursor: pointer;
  color: var(--ink);
  border-left: 3px solid transparent;
}
.browse-sib:last-child {
  border-bottom: none;
}
.browse-sib.is-on {
  background: color-mix(in srgb, var(--active-accent, var(--accent)) 12%, white);
  border-left-color: var(--active-accent, var(--accent));
  font-weight: 650;
}
.browse-focus-bar {
  margin-bottom: 0.85rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--line);
}
.browse-focus-bar h2 {
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.35rem;
  margin: 0 0 0.2rem;
}
.browse-focus-sub {
  margin: 0;
  font-size: 0.82rem;
  color: var(--muted);
}
.ps-inspect-row-dual {
  display: grid;
  grid-template-columns: minmax(12rem, 17rem) minmax(0, 1fr);
  gap: 0.75rem;
  margin: 0.75rem 0 1rem;
  align-items: start;
}
@media (max-width: 900px) {
  .ps-inspect-row-dual {
    grid-template-columns: 1fr;
  }
}
.ps-inspect-file {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--card);
  padding: 0.85rem 0.95rem 1rem;
}
.ps-inspect-file .ps-inspect-title {
  margin: 0 0 0.55rem;
  font-size: 1rem;
  font-weight: 700;
}
.ps-inspect-file-dl {
  margin: 0 0 0.85rem;
}
.ps-inspect-file-dl > div {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 80%, transparent);
  font-size: 0.84rem;
}
.ps-inspect-file-dl dt {
  color: var(--muted);
  font-weight: 500;
}
.ps-inspect-file-dl dd {
  margin: 0;
  font-weight: 600;
  text-align: right;
}
.ps-inspect-file-note {
  font-weight: 500;
  color: var(--muted);
  font-size: 0.75rem;
}
.ps-inspect-file-actions {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-top: 0.35rem;
}
.ps-inspect-file-copy {
  width: 100%;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 650;
  padding: 0.55rem 0.75rem;
  border-radius: 6px;
  border: 1.5px solid var(--active-accent, var(--accent));
  background: transparent;
  color: var(--active-accent, var(--accent));
  cursor: pointer;
}
.ps-inspect-file-copy:hover {
  background: color-mix(in srgb, var(--active-accent, var(--accent)) 10%, white);
}
.ps-inspect-file-copy:disabled {
  opacity: 0.55;
  cursor: wait;
}
.ps-inspect-file-actions [data-stock-download] {
  background: var(--active-accent, var(--accent));
  color: #fff;
  border-color: var(--active-accent, var(--accent));
}
.ps-inspect-file-actions [data-stock-download]:hover {
  filter: brightness(1.05);
  background: var(--active-accent, var(--accent));
}
.ps-inspect-file--stock {
  margin-top: 0;
  max-width: 18rem;
  width: 100%;
}
.ps-stock-detail-desc {
  margin: 0.85rem 0 0;
  max-width: 40rem;
}
.ps-stock-detail-desc-toggle {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
  width: fit-content;
  max-width: 100%;
  margin: 0;
  padding: 0.2rem 0;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
  user-select: none;
}
.ps-stock-detail-desc-toggle::-webkit-details-marker {
  display: none;
}
.ps-stock-detail-desc-toggle::after {
  content: "▸";
  font-size: 0.7rem;
  letter-spacing: 0;
  color: color-mix(in srgb, var(--muted) 80%, var(--ink));
}
.ps-stock-detail-desc[open] > .ps-stock-detail-desc-toggle::after {
  content: "▾";
}
.ps-stock-detail-desc-toggle:hover {
  color: var(--active-accent, var(--accent));
}
.ps-stock-detail-desc-toggle:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--active-accent, var(--accent)) 55%, transparent);
  outline-offset: 2px;
  border-radius: 2px;
}
.examples-home--stock-detail .ps-stock-detail-desc-body.ex-card-intent {
  margin: 0.45rem 0 0;
}
.ps-stock-detail-stage {
  width: 100%;
  margin: 1rem 0 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 12rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: color-mix(in srgb, var(--ink) 4%, var(--card));
  box-sizing: border-box;
}
.examples-home--stock-detail .ps-stock-detail-stage .ps-media-card-thumb--lg {
  aspect-ratio: auto;
  max-width: none;
  width: auto;
  height: auto;
  margin: 0;
  border: 0;
  background: transparent;
  overflow: visible;
}
.examples-home--stock-detail .ps-stock-detail-stage .ps-media-card-thumb--lg img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: min(70vh, 40rem);
  object-fit: contain;
}
.examples-home--stock-detail .ps-stock-detail-stage .ps-media-card-thumb--empty {
  min-height: 8rem;
  width: 100%;
  display: grid;
  place-items: center;
}
.ps-stock-detail-meta {
  display: grid;
  grid-template-columns: minmax(14rem, 18rem) minmax(0, 1fr);
  gap: 1.25rem 1.5rem;
  align-items: start;
  margin-top: 1.15rem;
}
.ps-stock-detail-meta-side {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  min-width: 0;
}
.ps-stock-detail-meta-actions,
.ps-stock-detail-meta-commit {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  min-width: 0;
}
.ps-stock-detail-meta-actions .ex-rail-group-label,
.ps-stock-detail-meta-commit .ex-rail-group-label {
  margin: 0;
}
.ps-stock-detail-status-row {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.4rem;
}
.ps-stock-detail-status-sense {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.4;
  color: var(--ink, #1a1a1a);
  max-width: 28rem;
}
.ps-stock-detail-sense-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin: 0.25rem 0 0;
  font-size: 0.78rem;
  color: var(--muted);
  max-width: 22rem;
}
.ps-stock-detail-sense-select {
  width: 100%;
  max-width: 22rem;
  font: inherit;
  font-size: 0.92rem;
  color: var(--ink, #1a1a1a);
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--line, #d0d0d0);
  border-radius: 6px;
  background: var(--card, #fff);
}
.ps-stock-detail-sense-select:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--accent, #2f6f5e) 55%, transparent);
  outline-offset: 2px;
}
.ps-stock-detail-commit-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
}
.ps-stock-detail-save {
  align-self: auto;
}
.ps-stock-detail-save-hint {
  margin: 0;
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.35;
  max-width: 26rem;
}
.ps-stock-chip--archived {
  color: #5c5c5c;
  border-color: color-mix(in srgb, #5c5c5c 35%, var(--line));
  background: color-mix(in srgb, #5c5c5c 8%, var(--card));
}
@media (max-width: 820px) {
  .ps-stock-detail-meta {
    grid-template-columns: 1fr;
  }
  .ps-inspect-file--stock {
    max-width: none;
  }
}
.ps-inspect-panel--quiet {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0.85rem 0.95rem;
  background: var(--card);
}
.ps-inspect-row-dual .ps-inspect-panel {
  min-width: 0;
}
.ps-inspect-row-dual .ps-inspect-row {
  gap: 0.35rem 0.5rem;
  flex-wrap: wrap;
}

/* Create / Review affordance UI (T-1269) */
.ps-land-badge {
  display: inline-block;
  margin-left: 0.35rem;
  padding: 0.12rem 0.45rem;
  font-size: 0.72rem;
  font-weight: 700;
  border-radius: var(--r-pill);
  background: color-mix(in srgb, var(--active-accent, var(--accent)) 18%, white);
  color: var(--active-accent, var(--accent));
  vertical-align: middle;
}
.ps-create-pick {
  margin-bottom: 1.75rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
}
.ps-create-pick-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.75rem 1.25rem;
  margin-bottom: 0.95rem;
}
.ps-create-pick-title {
  margin: 0 0 0.25rem;
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
}
.ps-create-pick-sub {
  margin: 0;
  max-width: 36rem;
  font-size: 0.88rem;
  line-height: 1.4;
  color: var(--muted);
}
.ps-create-pick-selected {
  margin: 0;
  font-size: 0.86rem;
  color: var(--muted);
}
.ps-create-pick-selected strong {
  color: var(--ink);
  font-weight: 700;
}
.ps-create-pick-tools {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 1rem;
  margin-bottom: 0.85rem;
}
.ps-create-pick-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.ps-create-pick-chip {
  font: inherit;
  font-size: 0.8rem;
  font-weight: 650;
  padding: 0.35rem 0.7rem;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink);
  cursor: pointer;
}
.ps-create-pick-chip.is-active {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--card);
}
.ps-create-pick-search {
  flex: 1 1 12rem;
  min-width: 10rem;
  max-width: 20rem;
}
.ps-create-pick-search input {
  width: 100%;
  font: inherit;
  padding: 0.5rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--card);
  box-sizing: border-box;
}
.ps-create-pick-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 14.5rem), 1fr));
  gap: 0.85rem;
  max-height: min(28rem, 48vh);
  overflow: auto;
  padding: 0.15rem 0.15rem 0.35rem;
}
.ps-create-pick-card {
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--card);
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: inherit;
  min-width: 0;
  overflow: hidden;
}
.ps-create-pick-card:hover {
  border-color: color-mix(in srgb, var(--ink) 35%, var(--line));
}
.ps-create-pick-card.is-selected {
  outline: 2px solid var(--ink);
  outline-offset: 1px;
  border-color: var(--ink);
}
/* Full Browse-card thumbs — never --sm (that size is for horizontal list rows). */
.ps-create-pick-card .ps-item-thumb {
  width: 100%;
  height: 8.25rem;
  border-bottom: 1px solid var(--line);
  border-right: none;
  border-radius: 0;
  padding: 0;
}
.ps-create-pick-card .ps-item-thumb--part {
  padding: 0.55rem 0.65rem;
}
.ps-create-pick-card .ps-item-thumb--sm {
  width: 100%;
  height: 8.25rem;
  min-height: 8.25rem;
  border-right: none;
  padding: 0;
}
.ps-create-pick-card .ps-item-thumb--sm.ps-item-thumb--part {
  padding: 0.55rem 0.65rem;
}
.ps-create-pick-card .ps-item-thumb--sm.ps-item-thumb--slide .ps-item-thumb-stage {
  transform: scale(0.14);
}
.ps-create-pick-card .ps-item-thumb--sm.ps-item-thumb--part .specimen-wrap--part {
  transform: scale(0.78);
}
.ps-create-pick-card-body {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  min-width: 0;
  padding: 0.7rem 0.8rem 0.85rem;
}
.ps-create-pick-card-body strong {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.015em;
  line-height: 1.25;
}
.ps-create-pick-card-body span {
  font-size: 0.78rem;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ps-create-tune-label {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}
.ps-create-layout {
  display: grid;
  grid-template-columns: minmax(17rem, 24rem) minmax(0, 1fr);
  gap: clamp(1.5rem, 3vw, 2.75rem);
  align-items: start;
}
@media (max-width: 900px) {
  .ps-create-layout {
    grid-template-columns: 1fr;
  }
}
.ps-create-form {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}
.ps-create-field {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  font-size: 0.9rem;
}
.ps-create-field > span {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}
.ps-create-field select,
.ps-create-field input,
.ps-create-field textarea {
  font: inherit;
  padding: 0.65rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--card);
  line-height: 1.4;
}
.ps-create-field textarea {
  min-height: 6.5rem;
  resize: vertical;
}
.ps-create-field select:focus,
.ps-create-field input:focus,
.ps-create-field textarea:focus {
  outline: 2px solid color-mix(in srgb, var(--active-accent, var(--accent)) 35%, transparent);
  outline-offset: 1px;
  border-color: color-mix(in srgb, var(--active-accent, var(--accent)) 40%, var(--line));
}
/* Parts = checklist, not a fieldset box */
.ps-create-parts {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin: 0;
  padding: 0.15rem 0 0;
  border: 0;
}
.ps-create-part {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.9rem;
  line-height: 1.35;
  cursor: pointer;
}
.ps-create-muted {
  margin: 0;
  font-size: 0.86rem;
  color: var(--muted);
  line-height: 1.4;
}
.ps-create-errors {
  margin: 0;
  font-size: 0.86rem;
  color: #b42318;
  line-height: 1.4;
}
.ps-create-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 0.5rem;
  padding-top: 0.35rem;
}
/* Button ladder — variants MUST follow base so they win the cascade.
   Primary = filled · Secondary = outlined · Tertiary = ghost (no fill, no border at rest). */
.ps-create-btn {
  font: inherit;
  font-weight: 650;
  padding: 0.6rem 1rem;
  border-radius: var(--r-md);
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--card);
  cursor: pointer;
}
.ps-create-btn:hover {
  background: color-mix(in srgb, var(--ink) 88%, #000);
  border-color: color-mix(in srgb, var(--ink) 88%, #000);
  color: var(--card);
}
.ps-create-btn:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--accent, #2f6f5e) 55%, transparent);
  outline-offset: 2px;
}
.ps-create-btn--secondary {
  background: transparent;
  border-color: var(--ink);
  color: var(--ink);
}
.ps-create-btn--secondary:hover {
  background: color-mix(in srgb, var(--ink) 8%, transparent);
  border-color: var(--ink);
  color: var(--ink);
}
.ps-create-btn--tertiary {
  background: transparent;
  border-color: transparent;
  color: var(--ink);
  box-shadow: none;
}
.ps-create-btn--tertiary:hover {
  background: color-mix(in srgb, var(--ink) 6%, transparent);
  border-color: transparent;
  color: var(--ink);
}
.ps-create-btn--danger {
  background: #9b2c2c;
  border-color: #9b2c2c;
  color: #fff;
}
.ps-create-btn--danger:hover {
  background: #7f1d1d;
  border-color: #7f1d1d;
  color: #fff;
}
.ps-create-btn--danger:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
/* Preview: open stage plane — no second chrome box around the specimen */
.ps-create-preview-wrap {
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  min-height: 12rem;
}
.ps-create-preview-title {
  margin: 0 0 0.85rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}
.ps-create-preview {
  min-height: 12rem;
  padding: 1.25rem 1.35rem;
  border-radius: var(--r-md);
  background: color-mix(in srgb, var(--line) 35%, #f6f5f2);
}
.ps-create-preview-empty {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.45;
}
.ps-review-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.25rem;
  margin-bottom: 1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--line);
}
.ps-review-count {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 650;
}
.ps-review-unlock {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.88rem;
  font-weight: 560;
  padding: 0.4rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--card);
}
.ps-review-unlock.is-on {
  border-color: color-mix(in srgb, var(--active-accent, var(--accent)) 45%, var(--line));
  background: color-mix(in srgb, var(--active-accent, var(--accent)) 10%, white);
}
.ps-review-locked {
  margin: 0 0 0.85rem;
  font-size: 0.86rem;
  color: var(--muted);
}
.ps-review-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1rem;
}
.ps-review-tab {
  font: inherit;
  font-size: 0.84rem;
  font-weight: 600;
  padding: 0.4rem 0.75rem;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: var(--card);
  cursor: pointer;
}
.ps-review-tab.is-active {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--card);
}
.ps-review-tab.is-active .ps-land-badge {
  background: color-mix(in srgb, #fff 22%, transparent);
  color: #fff;
}
.ps-review-list {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.ps-review-row {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.25rem 1.35rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--card);
  box-sizing: border-box;
}
.ps-review-compare-prompt {
  margin: 0 0 0.75rem;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--muted);
}
.ps-review-compare-stage {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 0.85rem 1rem;
}
.ps-review-compare-card {
  margin: 0;
  flex: 1 1 11rem;
  max-width: 16rem;
  min-width: 10rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.ps-review-compare-card .ps-item-thumb {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  background: color-mix(in srgb, var(--line) 28%, #f6f5f2);
}
.ps-review-compare-card figcaption {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}
.ps-review-compare-card figcaption strong {
  font-size: 0.9rem;
}
.ps-review-compare-card figcaption span {
  font-size: 0.78rem;
  color: var(--muted);
}
.ps-review-compare-vs {
  align-self: center;
  font-size: 0.75rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0 0.15rem;
}
.ps-review-compare--empty {
  padding: 0.85rem 0;
  color: var(--muted);
  font-size: 0.88rem;
}
.ps-review-row-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.85rem 1.25rem;
  align-items: start;
}
.ps-review-row-main strong {
  font-size: 0.95rem;
}
.ps-review-row-note {
  margin: 0.4rem 0 0;
  font-size: 0.9rem;
  line-height: 1.45;
  color: var(--ink);
}
.ps-review-row-meta {
  margin: 0.25rem 0 0;
  font-size: 0.8rem;
  color: var(--muted);
}
.ps-review-row-actions {
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: stretch;
  min-width: 7.5rem;
}
.ps-review-settle {
  font: inherit;
  font-size: 0.84rem;
  font-weight: 650;
  padding: 0.45rem 0.75rem;
  border-radius: var(--r-md);
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--card);
  cursor: pointer;
  text-align: center;
}
.ps-review-settle--secondary {
  background: transparent;
  color: var(--ink);
}
.ps-review-wait {
  margin: 0;
  font-size: 0.8rem;
  color: var(--muted);
  max-width: 8.5rem;
  line-height: 1.35;
}
.ps-review-empty {
  padding: 1.5rem 1rem;
  border: 1px dashed var(--line);
  border-radius: var(--r-md);
  color: var(--muted);
  text-align: center;
}
.ps-review-demo {
  padding-top: 0.5rem;
  border-top: 1px solid var(--line);
}
.ps-review-demo-btn {
  font: inherit;
  font-size: 0.82rem;
  padding: 0.4rem 0.65rem;
  border-radius: var(--r-md);
  border: 1px dashed color-mix(in srgb, var(--line) 80%, var(--muted));
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}
.ps-review-demo-btn:hover {
  color: var(--ink);
  border-color: var(--line);
}
@media (max-width: 640px) {
  .ps-review-row-body {
    grid-template-columns: 1fr;
  }
  .ps-review-row-actions {
    flex-direction: row;
    min-width: 0;
  }
  .ps-review-compare-vs {
    width: 100%;
    text-align: center;
  }
}
.ps-inspect-save-draft {
  margin-top: 0.5rem;
  width: 100%;
  font: inherit;
  font-size: 0.86rem;
  font-weight: 650;
  padding: 0.45rem 0.65rem;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: var(--card);
  cursor: pointer;
}

/* ==================================================================
   Create · deck editor + entry + workbench polish (T-1274)
   ================================================================== */

/* ---- entry ---- */
.ps-create-entry-head {
  margin-bottom: 1.4rem;
}
.ps-create-entry-head h2 {
  margin: 0 0 0.3rem;
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.6rem;
  letter-spacing: -0.02em;
}
.ps-create-entry-head p {
  margin: 0;
  max-width: 42rem;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}
.ps-entry-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 17rem), 1fr));
  gap: 1rem;
  margin-bottom: 1.4rem;
}
.ps-entry-card {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 1.1rem 1.15rem 1.05rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--card);
}
.ps-entry-card h3 {
  margin: 0;
  font-size: 1.02rem;
  letter-spacing: -0.01em;
}
.ps-entry-card p {
  margin: 0;
  flex: 1 1 auto;
  font-size: 0.86rem;
  line-height: 1.45;
  color: var(--muted);
}
.ps-entry-card--draft {
  border-color: color-mix(in srgb, var(--ink) 45%, var(--line));
  box-shadow: 0 1px 0 color-mix(in srgb, var(--ink) 12%, transparent);
}
.ps-entry-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.35rem;
}
.ps-entry-templates {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 15rem), 1fr));
  gap: 0.85rem;
}
.ps-entry-confirm {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem 1rem;
  margin: 0 0 1.1rem;
  padding: 0.75rem 0.95rem;
  border: 1px solid color-mix(in srgb, #a33 40%, var(--line));
  border-radius: var(--r-md);
  background: color-mix(in srgb, #a33 6%, var(--card));
}
.ps-entry-confirm p {
  margin: 0;
  font-size: 0.88rem;
  font-weight: 650;
}
.ps-entry-confirm > div {
  display: flex;
  gap: 0.5rem;
}

/* ---- deck editor frame ---- */
.ps-deck-editor {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

/* Create/Edit: shell footer bar (site footer + catalog manifest) stays out. */
html.ps-mode-create .ps-footer-bar[hidden],
html.ps-mode-create #abcs-site-footer[hidden] {
  display: none !important;
}
.ps-deck-bar {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--line);
}
.ps-deck-bar-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 0.9rem;
}
.ps-deck-bar-spacer {
  /* Title grows into the bar; keep a hairline gap before actions. */
  flex: 0 0 0.35rem;
  width: 0.35rem;
  min-width: 0.35rem;
}
.ps-deck-back {
  font: inherit;
  font-size: 0.84rem;
  font-weight: 650;
  padding: 0.4rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: var(--card);
  cursor: pointer;
  flex: 0 0 auto;
}
.ps-deck-back:hover {
  border-color: var(--ink);
}
.ps-deck-title {
  /* Use the open bar width — long deck titles should not clip mid-phrase. */
  flex: 1 1 18rem;
  min-width: 12rem;
  width: auto;
  max-width: none;
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  padding: 0.35rem 0.55rem;
  border: 1px solid transparent;
  border-radius: var(--r-md);
  background: transparent;
  color: var(--ink);
}
.ps-deck-title:hover {
  border-color: var(--line);
}
.ps-deck-title:focus {
  outline: none;
  border-color: var(--ink);
  background: var(--card);
}
.ps-deck-status {
  flex: 0 1 14rem;
  font-size: 0.76rem;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 14rem;
  margin-left: auto;
}
.ps-deck-paint-row {
  row-gap: 0.5rem;
}
/* T-1385 — Deck theme: section blocks (label → control), still horizontal */
.ps-deck-brand-look {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  align-items: stretch;
  width: 100%;
}
.ps-deck-brand-look-head {
  margin: 0;
}
.ps-deck-brand-look-label {
  margin: 0;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--ink, #1a1a1a);
}
.ps-deck-brand-look-head .ps-field-helper {
  margin: 0.2rem 0 0;
  max-width: 36rem;
  line-height: 1.35;
}
.ps-deck-brand-look-sections {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.25rem;
  align-items: flex-start;
}
.ps-deck-brand-section {
  flex: 0 1 auto;
  min-width: 9.5rem;
  max-width: 22rem;
  /* Override .ps-slot--inline if inherited — section = stacked */
  flex-direction: column !important;
  align-items: stretch !important;
}
.ps-deck-brand-section > span {
  white-space: nowrap;
}
.ps-deck-brand-section select {
  width: 100%;
  min-width: 10rem;
}
.ps-deck-brand-section--accent {
  flex: 1 1 16rem;
  max-width: 28rem;
}
.ps-deck-brand-section--accent .ps-accent-control {
  flex-wrap: wrap;
}
.ps-deck-brand-section .ps-field-helper {
  margin: 0.1rem 0 0;
  max-width: 18rem;
  line-height: 1.35;
}
.ps-deck-brand-section .ps-font-control {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.35rem;
}
.ps-deck-brand-section .ps-font-control select {
  flex: 1 1 auto;
  min-width: 0;
  max-width: none;
  width: 100%;
}
.ps-deck-brand-section .ps-deck-type-color {
  margin-top: 0.3rem;
}
/* T-1386 — Theme picker + Save as theme */
.ps-theme-picker {
  position: relative;
  min-width: 11rem;
}
.ps-theme-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  width: 100%;
  min-height: 2.1rem;
  padding: 0.35rem 0.55rem;
  border: 1px solid var(--line, #c9c2b6);
  border-radius: 4px;
  background: #fff;
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.ps-theme-trigger-swatch,
.ps-theme-option-swatch {
  width: 0.85rem;
  height: 0.85rem;
  border-radius: 2px;
  border: 1px solid rgba(0, 0, 0, 0.12);
  flex: 0 0 auto;
}
.ps-theme-menu {
  position: absolute;
  z-index: 40;
  top: calc(100% + 0.25rem);
  left: 0;
  min-width: 16rem;
  max-height: 16rem;
  overflow: auto;
  padding: 0.35rem;
  border: 1px solid var(--line, #c9c2b6);
  border-radius: 6px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}
.ps-theme-option {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  width: 100%;
  padding: 0.4rem 0.45rem;
  border: 0;
  border-radius: 4px;
  background: transparent;
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.ps-theme-option:hover,
.ps-theme-option.is-selected {
  background: rgba(0, 0, 0, 0.05);
}
.ps-theme-option-meta {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  min-width: 0;
}
.ps-theme-option-name {
  font-size: 0.88rem;
  font-weight: 600;
}
.ps-theme-option-faces {
  font-size: 0.78rem;
  opacity: 0.75;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 14rem;
}
.ps-theme-save-dialog {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(20, 18, 14, 0.35);
}
.ps-theme-save-dialog[hidden] {
  display: none !important;
}
.ps-theme-save-card {
  width: min(22rem, calc(100vw - 2rem));
  padding: 1rem 1.1rem 1.1rem;
  border-radius: 8px;
  background: #fff;
  border: 1px solid var(--line, #c9c2b6);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.18);
}
.ps-theme-save-card h3 {
  margin: 0 0 0.75rem;
  font-size: 1.05rem;
}
.ps-theme-save-card .ps-slot {
  margin-bottom: 0.65rem;
}
.ps-theme-save-card input {
  width: 100%;
}
.ps-theme-save-error {
  margin: 0 0 0.55rem;
  color: #9b1c1c;
  font-size: 0.85rem;
}
.ps-theme-save-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 0.35rem;
}
.ps-deck-editor.is-bg-focused [data-deck-stage],
.ps-deck-editor.is-bg-focused .ps-deck-stage {
  outline: 2px solid var(--active-accent, var(--ps-accent, #2f6f5e));
  outline-offset: 3px;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--active-accent, #2f6f5e) 18%, transparent);
}
/* Background focus paints Style host (where Background/Field live) — not Slide name/reset. */
[data-deck-style-host].is-bg-selected {
  margin: -0.15rem -0.2rem;
  padding: 0.55rem 0.65rem 0.65rem;
  border-radius: var(--r-md);
  box-shadow: inset 3px 0 0 var(--active-accent, var(--ps-accent, #2f6f5e));
  background: color-mix(in srgb, var(--active-accent, #2f6f5e) 6%, transparent);
}
[data-deck-slide-chrome] {
  width: 100%;
}
[data-deck-slide-chrome] .ps-slot {
  width: 100%;
}
[data-deck-slide-chrome] .ps-slot input[type="text"] {
  width: 100%;
}
[data-deck-slide-chrome] .ps-slide-reset {
  width: 100%;
}
.ps-deck-editor [data-style-replace-part] {
  margin-top: 0.65rem;
  width: 100%;
}
/* Replace picker stays in Style rail — destination of the click, not under-stage. */
.ps-style-replace {
  margin-top: 0.75rem;
  padding: 0.7rem 0.75rem 0.8rem;
  border: 1px solid var(--ink);
  border-radius: var(--r-md);
  background: color-mix(in srgb, var(--card) 94%, var(--ink));
  box-shadow: inset 3px 0 0 var(--active-accent, var(--ps-accent, #2f6f5e));
}
.ps-style-replace-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.65rem;
  margin-bottom: 0.35rem;
}
.ps-style-replace-kicker {
  margin: 0;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}
.ps-style-replace-title {
  margin: 0.1rem 0 0;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--ink);
}
.ps-style-replace .ps-compose-grid {
  margin-top: 0.55rem;
  max-height: 14rem;
  overflow: auto;
}
.ps-style-replace .ps-inspect-tool-actions {
  margin-top: 0.55rem;
}
.ps-style-replace .ps-inspect-tool-status {
  margin: 0.4rem 0 0;
}
.ps-deck-save-note-row {
  row-gap: 0.35rem;
}
.ps-deck-save-note {
  flex: 1 1 16rem;
  min-width: 12rem;
}
.ps-deck-save-note input {
  width: 100%;
  min-width: 0;
}
.ps-deck-chrome summary {
  font-size: 0.82rem;
  font-weight: 650;
  color: var(--muted);
  cursor: pointer;
}
.ps-deck-chrome-body {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.9rem;
  padding: 0.5rem 0 0.2rem;
}
.ps-deck-chrome-check {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.82rem;
}

/* ---- deck body: slides | stage | inspector ---- */
.ps-deck-body {
  --ps-deck-rail-w: 13.5rem;
  display: grid;
  grid-template-columns: var(--ps-deck-rail-w) minmax(0, 1fr) minmax(17.5rem, calc(var(--ps-deck-rail-w) * 2));
  gap: 1.1rem;
  align-items: start;
}
.ps-deck-body--gallery {
  grid-template-columns: 13.5rem minmax(0, 1fr);
}
/* Library + Templates L1 presentation nav — 2-col only; never Create --gallery.
   Body height comes from .ps-deck-main (stage + meta + actions). Rail is
   absolutely stretched to that height so it cannot outgrow the stage column
   (Create's viewport --ps-deck-side-h must not apply here). */
.ps-deck-body--nav {
  position: relative;
  grid-template-columns: var(--ps-deck-rail-w) minmax(0, 1fr);
  align-items: start;
}
.ps-deck-body--nav .ps-deck-main {
  grid-column: 2;
  min-width: 0;
}
.ps-deck-body--nav .ps-deck-rail--nav {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: var(--ps-deck-rail-w);
  height: auto; /* top/bottom pin to main-defined body height */
  max-height: none;
  align-self: auto;
  box-sizing: border-box;
  overflow: auto;
}
.ps-deck-rail-empty {
  margin: 0.4rem 0.2rem;
  padding: 0.35rem 0.2rem;
}
.ps-deck-body--nav .spine-actions {
  margin-top: 0.55rem;
}
@media (max-width: 1100px) {
  .ps-deck-body {
    --ps-deck-rail-w: 12rem;
    grid-template-columns: var(--ps-deck-rail-w) minmax(0, 1fr) minmax(16rem, calc(var(--ps-deck-rail-w) * 2));
  }
  .ps-deck-body--nav {
    grid-template-columns: var(--ps-deck-rail-w) minmax(0, 1fr);
  }
}
@media (max-width: 860px) {
  .ps-deck-body,
  .ps-deck-body--gallery,
  .ps-deck-body--nav {
    grid-template-columns: 1fr;
  }
  .ps-deck-body--nav .ps-deck-main {
    grid-column: auto;
  }
  .ps-deck-body--nav .ps-deck-rail--nav {
    position: static;
    width: auto;
    height: auto;
    top: auto;
    bottom: auto;
    left: auto;
    max-height: 14rem;
  }
  .ps-deck-rail,
  .ps-deck-body--nav .ps-deck-rail--nav {
    max-height: 14rem;
  }
  .ps-deck-inspector-col {
    position: static;
    align-self: auto;
  }
  .ps-deck-inspector {
    position: static;
    height: auto;
    max-height: none;
    inset: auto;
  }
}
.ps-deck-rail {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  /* Same remaining-viewport height as the Copy inspector (JS --ps-deck-side-h).
     Old max-height: min(60vh, 42rem) clipped the rail short of the right rail. */
  box-sizing: border-box;
  height: var(--ps-deck-side-h, min(60vh, 42rem));
  max-height: none;
  align-self: start;
  overflow: auto;
  /* Extra right pad so thumbs/ops clear the scrollbar track. */
  padding: 0.2rem 0.75rem 0.2rem 0.1rem;
}
.ps-deck-rail-item {
  /* Rail is a scrolling flex column — without flex:none every item gets
     crushed to ~26px and overflow:hidden crops the thumb (S37 hostile find). */
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--card);
  overflow: hidden;
}
.ps-deck-rail-item.is-selected {
  border-color: var(--ink);
  outline: 2px solid var(--ink);
  outline-offset: 1px;
}
.ps-deck-rail-open {
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  /* <button> defaults to text-align:center — that cascades into the specimen
     and recenters middle-left covers / claims vs the live stage. */
  text-align: start;
}
.ps-deck-rail-open .ps-item-thumb {
  width: 100%;
  /* Same 16:9 frame as Library card thumbs — fixed 7.3rem + scale(0.108)
     painted ~207px into a ~200px rail and clipped left/right. */
  height: auto;
  aspect-ratio: 16 / 9;
  border: 0;
  border-radius: 0;
  container-type: inline-size;
  text-align: start;
}
/* Fill the thumb width exactly. Must divide by <length> (1920px) so calc is
   unitless for scale() — bare /1920 is invalid and falls back to scale(0.14),
   which clips hard. Fixed 0.108 also clipped (~207px into ~200px rail). */
.ps-deck-rail-open .ps-item-thumb .ps-item-thumb-stage {
  transform: scale(calc(100cqw / 1920px));
  transform-origin: top left;
  text-align: start;
}
/* Match .abcs-thumb-frame — notes/anatomy are stage chrome, not the slide. */
.ps-item-thumb-stage .abcs-note,
.ps-item-thumb-stage .abcs-anatomy {
  display: none !important;
}
.ps-deck-rail-meta {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.45rem;
  border-top: 1px solid var(--line);
}
.ps-deck-rail-num {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--muted);
}
.ps-deck-rail-label {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 0.76rem;
  font-weight: 650;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ps-deck-rail-ops {
  display: inline-flex;
  gap: 0.1rem;
}
.ps-deck-rail-ops button {
  font: inherit;
  font-size: 0.78rem;
  line-height: 1;
  width: 1.45rem;
  height: 1.45rem;
  display: inline-grid;
  place-items: center;
  border: 0;
  border-radius: var(--r-md);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}
.ps-deck-rail-ops button:hover:not(:disabled) {
  background: color-mix(in srgb, var(--ink) 8%, transparent);
  color: var(--ink);
}
.ps-deck-rail-ops button:disabled {
  opacity: 0.3;
  cursor: default;
}
.ps-deck-rail-ops .ps-deck-del.is-armed {
  background: #a33;
  color: #fff;
}
.ps-deck-insert {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.3rem;
  width: 100%;
  min-height: 0.9rem;
  margin: 0;
  padding: 0.05rem 0;
  font: inherit;
  font-size: 0.74rem;
  font-weight: 700;
  border: 0;
  background: transparent;
  color: transparent;
  cursor: pointer;
  border-radius: var(--r-md);
}
.ps-deck-insert:hover,
.ps-deck-insert:focus-visible {
  color: var(--ink);
  background: color-mix(in srgb, var(--ink) 7%, transparent);
  outline: none;
}
.ps-deck-insert--end {
  min-height: 2rem;
  border: 1px dashed var(--line);
  color: var(--muted);
  margin-top: 0.25rem;
}
.ps-deck-insert--end:hover {
  border-color: var(--ink);
  color: var(--ink);
}

/* ---- stage + inspector ---- */
.ps-deck-main {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  min-width: 0;
}
.ps-deck-stage {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--card);
  overflow: hidden;
}
.ps-deck-stage .specimen-wrap {
  margin: 0;
}
/* Present under stage — gap from .ps-deck-main; don't double the Library margin. */
.ps-deck-main > .ps-stage-actions {
  margin-top: 0;
}
.ps-under-stage {
  min-width: 0;
}
.ps-under-stage .ps-inspect-panel {
  margin: 0;
}
.ps-under-stage-empty {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  white-space: nowrap;
}
.ps-deck-empty {
  display: grid;
  place-items: center;
  gap: 0.3rem;
  min-height: 14rem;
  text-align: center;
  padding: 2rem 1rem;
  color: var(--muted);
}
.ps-deck-empty strong {
  color: var(--ink);
  font-size: 1.05rem;
}
.ps-deck-empty p {
  margin: 0;
  font-size: 0.88rem;
}
/* Column stays in the grid (reserves width) but does not grow with inspector
   content — absolute child sizes to remaining viewport (--ps-inspector-h),
   not the shorter stage/rail row. */
.ps-deck-inspector-col {
  position: relative;
  align-self: stretch;
  min-height: 0;
  min-width: 0;
}
.ps-deck-inspector {
  /* Absolute: .ps-deck-body height still comes from rail + stage only.
     Height = remaining viewport (same token as slide rail). */
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  box-sizing: border-box;
  width: 100%;
  max-width: calc(var(--ps-deck-rail-w) * 2);
  height: var(--ps-inspector-h, var(--ps-deck-side-h, 100%));
  min-height: 100%;
  max-height: none;
  overflow: auto;
  padding: 0.85rem 0.9rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--card);
}
.ps-deck-panel {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
/* Part drill-in — replaces slide chrome + Parts list while focused */
.ps-deck-part-focus-bar {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.45rem;
  margin-bottom: 0.85rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--line);
}
.ps-deck-part-focus-bar[hidden] {
  display: none !important;
}
.ps-deck-part-focus-back {
  align-self: flex-start;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 650;
  padding: 0.2rem 0.15rem;
  margin: 0;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}
.ps-deck-part-focus-back:hover {
  color: var(--ink);
}
.ps-deck-part-focus-title {
  margin: 0;
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.2rem;
  font-weight: 650;
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--ink);
}
.ps-deck-panel-head {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.65rem;
}
.ps-deck-panel-head[hidden],
.ps-deck-panel-section[hidden],
.ps-deck-copy-head[hidden] {
  display: none !important;
}
/* Part Style drill: Parts accordion hidden; Slide chrome trims name/reset.
   T-1384 — Slide variants live outside panel-head (never hide them here). */
.ps-deck-editor.is-copy-focused [data-deck-parts-section],
.ps-deck-editor.is-copy-focused [data-deck-copy-head] {
  display: none !important;
}
.ps-deck-panel-head.is-part-style-drill > .ps-slot:first-child,
.ps-deck-panel-head.is-part-style-drill > .ps-slot--inline:first-child,
.ps-deck-panel-head.is-part-style-drill > [data-slide-reset],
.ps-deck-panel-head.is-part-style-drill > .ps-slide-reset {
  display: none !important;
}

/* T-1384 — Sticky Slide variants (Browse chip scent) */
.ps-slide-variants {
  margin: 0 0 0.55rem;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: color-mix(in srgb, var(--card) 94%, var(--ink));
}
.ps-slide-variants-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--ink) 62%, transparent);
  margin-bottom: 0.4rem;
}
.ps-slide-variants-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.ps-slide-variant-chip {
  appearance: none;
  border: 1px solid color-mix(in srgb, var(--ink) 22%, transparent);
  background: transparent;
  color: var(--ink);
  border-radius: var(--r-sm, 4px);
  padding: 0.28rem 0.55rem;
  font: inherit;
  font-size: 0.82rem;
  cursor: pointer;
  line-height: 1.2;
}
.ps-slide-variant-chip:hover {
  border-color: color-mix(in srgb, var(--ink) 45%, transparent);
}
.ps-slide-variant-chip.is-active {
  border-color: var(--ink);
  background: color-mix(in srgb, var(--ink) 8%, transparent);
  font-weight: 600;
}
.ps-part-variants {
  margin: 0 0 0.65rem;
}
.ps-part-variants .ps-create-muted {
  margin: 0.35rem 0 0;
  font-size: 0.8rem;
  line-height: 1.35;
}
.ps-style-empty {
  margin: 0;
  padding: 0.65rem 0.75rem;
  border: 1px dashed color-mix(in srgb, var(--ink) 22%, transparent);
  border-radius: var(--r-md);
  line-height: 1.4;
}

/* Part-focus accordion handles (Style / Slide / Copy) */
.ps-deck-acc {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: color-mix(in srgb, var(--card) 92%, var(--ink));
  overflow: hidden;
}
.ps-deck-panel > .ps-deck-acc + .ps-deck-acc {
  margin-top: 0.45rem;
}
.ps-deck-acc[hidden] {
  display: none !important;
}
.ps-deck-acc > summary {
  list-style: none;
  cursor: pointer;
  user-select: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.55rem 0.7rem;
  font-size: 0.78rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  background: color-mix(in srgb, var(--card) 96%, var(--ink));
}
.ps-deck-acc > summary::-webkit-details-marker {
  display: none;
}
.ps-deck-acc > summary::after {
  content: "+";
  font-size: 1rem;
  font-weight: 600;
  color: var(--muted);
  line-height: 1;
}
.ps-deck-acc[open] > summary {
  border-bottom: 1px solid var(--line);
}
.ps-deck-acc[open] > summary::after {
  content: "\2212";
}
.ps-deck-acc:not([open]) > .ps-deck-acc-body {
  display: none !important;
}
.ps-deck-acc-body {
  padding: 0.7rem 0.75rem 0.85rem;
}
.ps-deck-editor.is-copy-focused .ps-deck-panel {
  gap: 0.55rem;
}
.ps-deck-editor:not(.is-copy-focused) .ps-deck-acc[data-deck-acc="style"] > summary {
  color: var(--muted);
}
.ps-deck-panel-head .ps-slot--inline {
  flex-direction: column;
  align-items: stretch;
}
.ps-deck-panel-head .ps-slot--inline input[type="text"],
.ps-deck-panel-head .ps-slot--inline select {
  width: 100%;
}
.ps-deck-panel-section h4 {
  margin: 0 0 0.45rem;
  font-size: 0.78rem;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.ps-deck-inspector .ps-slot-list {
  grid-template-columns: 1fr;
}
.ps-deck-parts {
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  gap: 0.35rem;
}
.ps-deck-part {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.86rem;
  cursor: pointer;
}
.ps-deck-parts-fixed {
  flex-basis: 100%;
}

/* ---- slots (schema-driven copy inputs) ---- */
.ps-slot {
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
  min-width: 0;
}
.ps-slot > span {
  font-size: 0.74rem;
  font-weight: 650;
  letter-spacing: 0.01em;
  text-transform: none;
  color: var(--muted);
}
.ps-slot input[type="text"],
.ps-slot select,
.ps-slot textarea {
  font: inherit;
  font-size: 0.9rem;
  padding: 0.45rem 0.6rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--card);
  color: var(--ink);
  box-sizing: border-box;
  width: 100%;
}
.ps-slot textarea {
  resize: vertical;
  min-height: 5.5rem;
  line-height: 1.35;
}
.ps-slot input:focus,
.ps-slot select:focus,
.ps-slot textarea:focus {
  outline: none;
  border-color: var(--ink);
}
.ps-slot--inline {
  flex-direction: row;
  align-items: center;
  gap: 0.5rem;
}
.ps-slot--inline > span {
  white-space: nowrap;
}
.ps-slot--inline input[type="text"],
.ps-slot--inline select {
  width: auto;
}
.ps-slot--check {
  flex-direction: row;
  align-items: center;
  gap: 0.45rem;
}
.ps-slot--check > span {
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--ink);
}
.ps-slot-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 16rem), 1fr));
  gap: 0.7rem 1rem;
}
.ps-slot-group {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
}
.ps-slot-group-label {
  margin: 0;
  font-size: 0.78rem;
  font-weight: 650;
  letter-spacing: 0.01em;
  text-transform: none;
  color: var(--muted);
}

/* ---- field toggle ---- */
.ps-field-toggle {
  display: inline-flex;
  flex: 0 0 auto;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  overflow: hidden;
  max-width: 100%;
}
.ps-field-toggle button {
  font: inherit;
  font-size: 0.8rem;
  font-weight: 650;
  padding: 0.32rem 0.85rem;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  white-space: nowrap;
  flex: 0 0 auto;
}
.ps-field-toggle button.is-active {
  background: var(--ink);
  color: var(--card);
}

/* ---- Style / Background (Lens S55 paint parity · T-1385 stack in rail) ---- */
.ps-style-readout {
  margin: 0 0 0.55rem;
  font-size: 0.84rem;
  color: color-mix(in srgb, var(--ink) 72%, transparent);
}
.ps-field-helper {
  margin: 0.25rem 0 0;
  max-width: 22rem;
  font-size: 0.78rem;
  line-height: 1.35;
}
/* Style · This slide blocks: label → control → helper (never one crushed inline row) */
.ps-slide-paint-block {
  flex-direction: column !important;
  align-items: stretch !important;
  width: 100%;
  margin-bottom: 0.75rem;
}
.ps-slide-paint-block > span:first-child {
  white-space: nowrap;
}
.ps-slide-paint-block .ps-field-toggle {
  align-self: flex-start;
}
.ps-slide-paint-block .ps-field-helper {
  max-width: none;
  width: 100%;
}
.ps-bg-control .ps-accent-control {
  align-items: center;
  width: 100%;
}
.ps-bg-control .ps-accent-hex,
.ps-tweak-grid .ps-accent-hex {
  /* Style rail / Background: slightly roomier, still hex-shaped — not full-row. */
  width: 11ch;
  max-width: 14ch;
}
/* Compact clear — only when a custom hex is set (not a full-width primary action). */
.ps-bg-control .ps-bg-reset,
.ps-bg-control [data-slide-bg-clear] {
  width: auto;
  align-self: flex-start;
  margin: 0.1rem 0 0;
  padding: 0.15rem 0.35rem;
  font-size: 0.78rem;
  font-weight: 600;
  line-height: 1.3;
  text-decoration: underline;
  text-underline-offset: 0.12em;
}

/* ---- accent + font controls (hex-first; native color UI cannot default to hex) ---- */
.ps-accent-control {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
}
.ps-accent-dot {
  width: 1.35rem;
  height: 1.35rem;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--ink) 25%, transparent);
  cursor: pointer;
  padding: 0;
  flex: 0 0 auto;
}
.ps-accent-dot.is-active {
  outline: 2px solid var(--ink);
  outline-offset: 1px;
}
.ps-accent-hex {
  box-sizing: border-box;
  flex: 0 0 auto;
  width: 9.5ch; /* #RRGGBB + padding — never stretch the Brand look row */
  min-width: 9.5ch;
  max-width: 12ch;
  font-size: 0.84rem;
  font-variant-numeric: tabular-nums;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  padding: 0.35rem 0.45rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--card);
  order: 1;
}
.ps-accent-swatch {
  order: 2;
  flex: 0 0 auto;
  width: 1.85rem;
  height: 1.6rem;
  padding: 0.1rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--card);
  cursor: pointer;
}
.ps-accent-control .ps-accent-dot {
  order: 0;
}
.ps-font-control {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}
.ps-font-control select {
  font: inherit;
  font-size: 0.86rem;
  padding: 0.38rem 0.5rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--card);
  max-width: 12rem;
}
.ps-font-sample {
  display: block;
  box-sizing: border-box;
  width: 100%;
  min-height: 1.9rem;
  padding: 0.35rem 0.55rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  font-size: 0.92rem;
  font-weight: 650;
  line-height: 1.25;
  background: var(--card);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ---- gallery (add slide) ---- */
.ps-deck-gallery {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  min-width: 0;
}
.ps-deck-gallery-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-start;
  gap: 0.65rem 0.85rem;
}
.ps-deck-gallery-head h3 {
  margin: 0;
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}
/* .ps-create-pick-search uses flex:1 for horizontal tool rows — in this
   column gallery that grew the search strip vertically (huge empty band). */
.ps-deck-gallery .ps-create-pick-search {
  flex: 0 0 auto;
  width: min(20rem, 100%);
  max-width: 20rem;
}
.ps-deck-gallery-tools {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem 0.85rem;
}
.ps-deck-gallery-tools .ps-create-pick-chips {
  flex: 1 1 16rem;
}
.ps-deck-gallery-select select {
  font: inherit;
  font-size: 0.86rem;
  padding: 0.4rem 0.55rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--card);
  color: var(--ink);
}
.ps-deck-gallery-meta {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 650;
  color: var(--muted);
}
.ps-deck-gallery-body {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  max-height: min(42rem, 68vh);
  overflow: auto;
  padding-right: 0.15rem;
}
.ps-deck-gallery-group h4 {
  margin: 0 0 0.45rem;
  font-size: 0.82rem;
  font-weight: 750;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--muted);
}
.ps-deck-gallery-count {
  font-weight: 650;
  color: color-mix(in srgb, var(--muted) 70%, var(--ink));
}
.ps-deck-gallery .ps-create-pick-grid {
  flex: 0 1 auto;
  max-height: none;
  overflow: visible;
}

/* ---- toast (top-center · semantic kinds) ---- */
.ps-create-toast {
  position: fixed;
  left: 50%;
  top: 1.25rem;
  bottom: auto;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 1.1rem;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 650;
  line-height: 1.35;
  color: #fff;
  background: #2563eb; /* info default */
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.22);
  z-index: 80;
  max-width: min(92vw, 28rem);
}
.ps-create-toast--success {
  background: #15803d;
}
.ps-create-toast--warn {
  background: #b45309;
}
.ps-create-toast--error {
  background: #b91c1c;
}
.ps-create-toast--info {
  background: #2563eb;
}
.ps-create-toast[hidden] {
  display: none !important;
}
.ps-create-toast button,
.ps-create-toast .ps-create-toast-action {
  appearance: none;
  font: inherit;
  font-size: 0.86rem;
  font-weight: 700;
  padding: 0.2rem 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 2px;
  cursor: pointer;
  white-space: nowrap;
}
.ps-create-toast button:hover,
.ps-create-toast .ps-create-toast-action:hover {
  opacity: 0.9;
}

/* ---- part hover highlight (Create honesty · bidirectional) ---- */
.ps-part-flash {
  outline: 2px dashed color-mix(in srgb, var(--active-accent, var(--ink, #1c1a17)) 85%, transparent) !important;
  outline-offset: 3px;
  border-radius: 3px;
}
.ps-deck-part {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.3rem 0.4rem;
  border-radius: var(--r-md);
  border: 1px solid transparent;
  transition: background-color 0.12s ease, border-color 0.12s ease;
}
.ps-deck-part:hover,
.ps-deck-part.is-hot {
  background: color-mix(in srgb, var(--active-accent, var(--ink)) 10%, var(--card));
  border-color: color-mix(in srgb, var(--active-accent, var(--ink)) 35%, var(--line));
}
.ps-deck-part.is-focused {
  background: color-mix(in srgb, var(--active-accent, var(--ink)) 14%, var(--card));
  border-color: color-mix(in srgb, var(--active-accent, var(--ink)) 55%, var(--line));
}
.ps-deck-part--fixed {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.86rem;
  color: var(--muted);
  cursor: default;
}
.ps-deck-part-fixed-tag {
  font-size: 0.68rem;
  font-weight: 750;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ---- Copy rail · part focus (stage / Parts click) ---- */
.ps-deck-copy-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
}
.ps-deck-copy-head h4 {
  margin: 0;
}
.ps-deck-copy[hidden] {
  display: none !important;
}
.ps-copy-key[hidden] {
  display: none !important;
}

/* ---- workbench head + feedback ---- */
.ps-create-object-head {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  margin-bottom: 1.25rem;
}
.ps-create-object-head h2 {
  margin: 0 0 0.25rem;
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.45rem;
  letter-spacing: -0.02em;
}
.ps-create-object-head p {
  margin: 0;
  max-width: 44rem;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.45;
}
.ps-create-feedback {
  margin: 0;
  font-size: 0.86rem;
  font-weight: 650;
}
.ps-create-feedback[data-kind="success"] {
  color: #2f6f5e;
}
.ps-create-feedback[data-kind="error"] {
  color: #a33;
}
.ps-create-linkbtn {
  font: inherit;
  font-size: 0.84rem;
  font-weight: 700;
  border: 0;
  background: transparent;
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 2px;
  cursor: pointer;
  padding: 0;
}
.ps-create-copy .ps-slot-list {
  grid-template-columns: 1fr;
}
.ps-slide-reset.is-armed {
  border-color: #a33;
  color: #a33;
}

/* ---- review: counts, confirm, notes ---- */
.ps-review-tab-count {
  display: inline-block;
  min-width: 1.2rem;
  padding: 0 0.3rem;
  border-radius: var(--r-pill);
  font-size: 0.7rem;
  font-weight: 750;
  text-align: center;
  background: color-mix(in srgb, var(--ink) 10%, transparent);
  color: inherit;
}
.ps-review-tab.is-active .ps-review-tab-count {
  background: color-mix(in srgb, var(--card) 25%, transparent);
}
.ps-review-confirm {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: color-mix(in srgb, var(--ink) 4%, var(--card));
}
.ps-review-confirm p {
  margin: 0;
  font-size: 0.85rem;
}
.ps-review-confirm input {
  font: inherit;
  font-size: 0.86rem;
  padding: 0.4rem 0.55rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--card);
  width: 100%;
  box-sizing: border-box;
}
.ps-review-confirm > div {
  display: flex;
  gap: 0.5rem;
}
.ps-review-note {
  margin: 0.25rem 0 0;
  font-size: 0.82rem;
  font-style: italic;
  color: var(--muted);
}

/* T-1281 — Library Save / History */
.ps-deck-save-btn {
  white-space: nowrap;
}
.ps-history-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.ps-history-row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem 0.75rem;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: color-mix(in srgb, var(--ink) 3%, var(--card));
}
.ps-history-row.is-current {
  border-color: color-mix(in srgb, var(--ink) 35%, var(--line));
}
.ps-history-row > div:first-child {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}
.ps-history-row strong {
  font-size: 0.9rem;
}
.ps-history-row span {
  font-size: 0.8rem;
  color: var(--muted);
}
.ps-history-ops {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}
.ps-history-preview {
  margin-top: 0.85rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--line);
}
/* T-1289 — Diagram stack Copy rail (no HTML textarea) */
.ps-dg-slot {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  grid-column: 1 / -1;
}
.ps-dg-choose-lead,
.ps-dg-subhead {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 650;
  color: var(--muted);
}
.ps-dg-layout-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(8.5rem, 1fr));
  gap: 0.4rem;
}
.ps-dg-editor,
.ps-dg-choose {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.ps-dg-stack {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.ps-dg-block {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 0.35rem 0.45rem;
  background: color-mix(in srgb, var(--ink) 2.5%, var(--card));
  transition: border-color 0.12s ease, background 0.12s ease;
}
.ps-dg-block:hover {
  border-color: color-mix(in srgb, var(--ink) 28%, var(--line));
  background: color-mix(in srgb, var(--ink) 4.5%, var(--card));
}
.ps-dg-block.is-open {
  border-color: color-mix(in srgb, var(--ink) 40%, var(--line));
  background: color-mix(in srgb, var(--ink) 5%, var(--card));
}
.ps-dg-block-toggle {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  gap: 0.45rem;
  width: 100%;
  margin: 0;
  padding: 0.2rem 0.15rem;
  border: 0;
  border-radius: var(--r-sm, 4px);
  background: transparent;
  font: inherit;
  text-align: left;
  cursor: pointer;
  color: var(--ink);
}
.ps-dg-block-toggle:hover {
  background: color-mix(in srgb, var(--ink) 5%, transparent);
}
.ps-dg-block-toggle:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 1px;
}
.ps-dg-chevron {
  flex: 0 0 auto;
  width: 0.55rem;
  height: 0.55rem;
  margin-top: 0.28rem;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: rotate(-45deg);
  transition: transform 0.15s ease, border-color 0.12s ease;
}
.ps-dg-block.is-open .ps-dg-chevron {
  margin-top: 0.2rem;
  transform: rotate(45deg);
  border-color: var(--ink);
}
.ps-dg-block-toggle:hover .ps-dg-chevron {
  border-color: var(--ink);
}
.ps-dg-block-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.08rem;
  min-width: 0;
  flex: 1 1 auto;
}
.ps-dg-block-type {
  font-size: 0.78rem;
  font-weight: 700;
}
.ps-dg-block-sum {
  font-size: 0.74rem;
  color: var(--muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
}
.ps-dg-block-ops {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-top: 0.3rem;
}
.ps-dg-block-body {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-top: 0.45rem;
  padding-top: 0.45rem;
  border-top: 1px solid var(--line);
}
.ps-dg-mini {
  font: inherit;
  font-size: 0.72rem;
  font-weight: 650;
  padding: 0.2rem 0.45rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--card);
  color: var(--ink);
  cursor: pointer;
}
.ps-dg-mini:hover {
  border-color: color-mix(in srgb, var(--ink) 35%, var(--line));
}
.ps-dg-add {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.78rem;
  color: var(--muted);
}
.ps-dg-cards {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.ps-dg-card {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0.45rem 0.5rem;
  border: 1px dashed var(--line);
  border-radius: var(--r-md);
}
.ps-dg-mid {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}
.ps-dg-band-fields {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.ps-create-copy .ps-dg-slot .ps-slot-list,
.ps-deck-copy .ps-dg-slot {
  min-width: 0;
}

.ps-history-preview .specimen-wrap {
  max-height: 14rem;
  overflow: hidden;
}

/* Library Received + Stock (T-1333 / T-1335) */
.examples-home-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
}
.ps-media-card .ps-media-card-thumb {
  aspect-ratio: 16 / 10;
  background: color-mix(in srgb, var(--ink) 6%, var(--card));
  overflow: hidden;
}
.ps-media-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.ps-media-card-thumb--empty {
  min-height: 6rem;
}
.ps-media-card-thumb--format {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 6rem;
  background: color-mix(in srgb, var(--ink) 8%, var(--card));
  border-bottom: 1px solid var(--line);
}
.ps-media-card-thumb--format span {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--ink) 55%, transparent);
}
.ps-media-card-thumb--lg {
  aspect-ratio: 16 / 10;
  max-width: 28rem;
  margin: 0.75rem 0 0;
  border: 1px solid var(--line);
  border-radius: 2px;
  overflow: hidden;
  background: color-mix(in srgb, var(--ink) 6%, var(--card));
}
.ps-media-card-thumb--lg img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.ps-stock-chip {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 0.18rem 0.45rem;
  border-radius: 2px;
  border: 1px solid var(--line);
  color: var(--muted);
  white-space: nowrap;
}
.ps-stock-chip--review {
  color: #8a5a12;
  border-color: color-mix(in srgb, #c48a2a 45%, var(--line));
  background: color-mix(in srgb, #c48a2a 12%, var(--card));
}
.ps-stock-chip--ready {
  color: #1f5c45;
  border-color: color-mix(in srgb, #2f6f5e 45%, var(--line));
  background: color-mix(in srgb, #2f6f5e 12%, var(--card));
}
.ps-stock-chip--placement {
  color: #6b3a12;
  border-color: color-mix(in srgb, #b86a2a 50%, var(--line));
  background: color-mix(in srgb, #b86a2a 14%, var(--card));
}
.ps-upload-field-hint {
  display: block;
  margin-top: 0.28rem;
  font-size: 0.75rem;
  line-height: 1.35;
  color: var(--muted);
}
.ps-stock-detail-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.28rem;
  margin: 0.45rem 0;
}
.ps-stock-detail-tags .ps-stock-tile-chip {
  cursor: default;
  pointer-events: none;
}
.ps-stock-variant {
  display: inline-flex;
  width: fit-content;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.2;
  text-transform: uppercase;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 0.16rem 0.36rem;
  margin: 0 0 0.45rem;
  background: color-mix(in srgb, var(--ink) 5%, var(--card));
}
.ps-stock-family {
  margin: 0 0 1.25rem;
}
.ps-stock-family--browse {
  margin-bottom: 1.5rem;
}
.ps-stock-family--cluster {
  border-top: 1px solid var(--line);
  padding-top: 0.85rem;
}
.examples-stock-body .ex-card-grid,
.ex-card-grid--stock-tiles {
  /* Visual browse — denser tiles, image-first. */
  grid-template-columns: repeat(auto-fill, minmax(9.5rem, 1fr));
  gap: 0.65rem;
}
.ps-media-card--tile {
  overflow: hidden;
}
.ps-media-card--tile .ex-card-main {
  display: flex;
  flex-direction: column;
  height: 100%;
}
.ps-media-card--tile .ps-media-card-thumb {
  aspect-ratio: 1 / 1;
  background: color-mix(in srgb, var(--ink) 5%, var(--card));
}
.ps-media-card--tile .ps-media-card-thumb img {
  object-fit: contain;
  padding: 0.35rem;
}
/* Grid GIFs: still canvas until hover; detail view is unaffected. */
.ps-media-gif-thumb {
  position: relative;
}
.ps-media-gif-thumb .ps-media-gif-still {
  display: none;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 0.35rem;
  box-sizing: border-box;
}
.ps-media-gif-thumb.is-gif-frozen .ps-media-gif-still {
  display: block;
}
.ps-media-gif-thumb.is-gif-frozen img {
  display: none;
}
.ps-media-gif-thumb.is-gif-playing img {
  display: block;
}
.ps-media-gif-thumb.is-gif-playing .ps-media-gif-still {
  display: none;
}
.ps-media-card-caption {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.35rem;
  padding: 0.5rem 0.55rem 0.55rem;
  border-top: 1px solid var(--line);
  background: color-mix(in srgb, var(--card) 92%, var(--shell));
}
.ps-media-card-caption-top {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.3rem;
  min-width: 0;
}
.ps-media-card-title,
.ps-media-card-caption h3 {
  margin: 0;
  width: 100%;
  font-family: "Figtree", system-ui, sans-serif;
  font-size: 0.8125rem;
  font-weight: 650;
  letter-spacing: -0.01em;
  line-height: 1.3;
  color: var(--ink);
  /* HARD: stock tile titles never truncate — wrap / break long filenames. */
  white-space: normal;
  overflow: visible;
  text-overflow: clip;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.ps-stock-tile-meta {
  font-size: 0.65rem;
  font-weight: 650;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}
.ps-stock-tile-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.28rem;
}
.ps-stock-tile-chip {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  padding: 0.14rem 0.42rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  font: inherit;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  appearance: none;
  background: transparent;
  color: inherit;
  cursor: pointer;
  transition:
    background 0.12s ease,
    border-color 0.12s ease,
    color 0.12s ease,
    box-shadow 0.12s ease,
    transform 0.12s ease;
}
.ps-stock-tile-chip--role {
  color: color-mix(in srgb, var(--ink) 78%, transparent);
  background: color-mix(in srgb, var(--ink) 5%, var(--card));
}
.ps-stock-tile-chip--tag {
  color: var(--active-accent);
  border-color: color-mix(in srgb, var(--active-accent) 35%, var(--line));
  background: color-mix(in srgb, var(--active-accent) 10%, var(--card));
}
/* Zara: tags are filters — hover / focus must read as clickable before the press. */
.ps-stock-tile-chip--tag:hover,
.ps-stock-tile-chip--tag:focus-visible {
  outline: none;
  color: var(--ink);
  border-color: var(--active-accent);
  background: color-mix(in srgb, var(--active-accent) 22%, var(--card));
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--active-accent) 28%, transparent);
  transform: translateY(-1px);
}
.ps-stock-tile-chip--tag:active {
  transform: translateY(0);
  background: color-mix(in srgb, var(--active-accent) 30%, var(--card));
}
.ps-stock-tile-chip--tag.is-active {
  color: var(--ink);
  border-color: var(--active-accent);
  background: color-mix(in srgb, var(--active-accent) 28%, var(--card));
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--active-accent) 45%, transparent);
}
.ps-stock-tile-chip--tag.is-active:hover,
.ps-stock-tile-chip--tag.is-active:focus-visible {
  background: color-mix(in srgb, var(--active-accent) 36%, var(--card));
}
.ps-media-card--tile .ps-stock-chip {
  flex: 0 0 auto;
  align-self: flex-start;
  font-size: 0.58rem;
  padding: 0.12rem 0.38rem;
  border-radius: 999px;
  white-space: nowrap;
}
.ps-media-card--tile .ps-stock-chip--review {
  /* Only non-ready status appears on tiles — keep it a clear signal. */
  letter-spacing: 0.03em;
}
.ps-stock-group {
  margin: 0 0 1.35rem;
}
.ps-stock-group-head {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  margin: 0 0 0.5rem;
}
.ps-stock-group-head p {
  margin: 0;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.ps-stock-group-head h3 {
  margin: 0;
  font-size: 0.92rem;
}
.ps-stock-family-head {
  display: flex;
  align-items: baseline;
  gap: 0.45rem;
  margin: 0 0 0.55rem;
}
.ps-stock-family-head p {
  margin: 0;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.ps-stock-family-head h3 {
  margin: 0;
  font-size: 0.95rem;
}
.ps-stock-review-nav {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0 0 0.75rem;
}
.ps-stock-review-nav span {
  color: var(--muted);
  font-size: 0.78rem;
}
.ps-stock-review-nav .ex-card-secondary[disabled] {
  cursor: not-allowed;
  opacity: 0.45;
}
.ps-stock-roles {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
  gap: 0.45rem;
  margin: 0 0 0.75rem;
  padding: 0;
  border: 0;
}
.ps-stock-roles legend {
  width: 100%;
  margin: 0 0 0.3rem;
  padding: 0;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.ps-stock-roles-help {
  grid-column: 1 / -1;
  margin: -0.1rem 0 0.1rem;
  color: var(--muted);
  font-size: 0.76rem;
  line-height: 1.35;
}
.ps-stock-role-option {
  display: flex;
  align-items: flex-start;
  gap: 0.45rem;
  padding: 0.45rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  color: var(--ink);
  cursor: pointer;
}
.ps-stock-role-option input {
  width: auto;
  margin: 0.15rem 0 0;
  accent-color: var(--ink);
}
.ps-stock-role-option span {
  display: flex;
  flex-direction: column;
  gap: 0.08rem;
}
.ps-stock-role-option strong {
  font-size: 0.82rem;
}
.ps-stock-role-option small {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 500;
  line-height: 1.3;
}
.ps-stock-replace {
  cursor: pointer;
}
.ps-upload-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 1rem;
}
.ps-upload-modal-backdrop {
  position: absolute;
  inset: 0;
  background: color-mix(in srgb, var(--ink) 35%, transparent);
}
.ps-upload-modal-panel {
  position: relative;
  z-index: 1;
  width: min(32rem, 100%);
  background: var(--card);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 1.15rem 1.2rem 1.1rem;
  box-shadow: 0 12px 40px color-mix(in srgb, var(--ink) 18%, transparent);
}
.ps-rich-select {
  position: relative;
  width: 100%;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
}
.ps-rich-select-trigger {
  width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.65rem;
  text-align: left;
  font: inherit;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--card);
  padding: 0.55rem 0.65rem;
  cursor: pointer;
}
.ps-rich-select.is-open .ps-rich-select-trigger,
.ps-rich-select-trigger:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--ink) 35%, transparent);
  outline-offset: 1px;
}
.ps-rich-select-trigger-main {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}
.ps-rich-select-label {
  font-size: 0.92rem;
  font-weight: 650;
  line-height: 1.25;
}
.ps-rich-select-desc {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--muted);
  line-height: 1.35;
}
.ps-rich-select-chevron {
  flex: 0 0 auto;
  color: var(--muted);
  margin-top: 0.1rem;
}
.ps-rich-select-menu {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 0.25rem);
  z-index: 5;
  list-style: none;
  margin: 0;
  padding: 0.25rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--card);
  box-shadow: 0 10px 28px color-mix(in srgb, var(--ink) 16%, transparent);
}
/* Only scroll when the viewport is genuinely short — not a decorative desktop cap. */
@media (max-height: 640px) {
  .ps-rich-select-menu {
    max-height: min(70vh, 22rem);
    overflow: auto;
  }
}
.ps-rich-select-option {
  display: flex;
  flex-direction: column;
  gap: 0.12rem;
  padding: 0.5rem 0.55rem;
  border-radius: 2px;
  cursor: pointer;
}
.ps-rich-select-option:hover,
.ps-rich-select-option:focus-visible {
  background: color-mix(in srgb, var(--ink) 6%, var(--card));
}
.ps-rich-select-option.is-selected {
  background: color-mix(in srgb, var(--ink) 9%, var(--card));
}
.ps-upload-modal-panel h2 {
  margin: 0 0 0.25rem;
  font-family: "Fraunces", Georgia, serif;
  font-size: 1.35rem;
}
.ps-upload-modal-sub {
  margin: 0 0 0.85rem;
  color: var(--muted);
  line-height: 1.4;
}
.ps-upload-field {
  display: flex;
  flex-direction: column;
  gap: 0.28rem;
  margin-bottom: 0.65rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}
/* display:flex above beats the UA [hidden] rule — keep Claim extras claim-gated */
.ps-upload-field[hidden] {
  display: none !important;
}
.ps-upload-field input,
.ps-upload-field select,
.ps-upload-field textarea {
  font: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0;
  text-transform: none;
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 2px;
  background: var(--card);
  padding: 0.45rem 0.55rem;
  width: 100%;
}
.ps-upload-help {
  margin: 0 0 0.65rem;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.4;
}
.ps-upload-dropzone {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 7rem;
  margin-bottom: 0.75rem;
  border: 1px dashed var(--line);
  border-radius: 2px;
  background: color-mix(in srgb, var(--ink) 3%, var(--card));
  color: var(--muted);
  font-size: 0.9rem;
  cursor: pointer;
  position: relative;
}
.ps-upload-dropzone.is-dragover {
  border-color: var(--ink);
  background: color-mix(in srgb, var(--ink) 8%, var(--card));
  color: var(--ink);
}
.ps-upload-dropzone.is-has-files {
  min-height: 3.25rem;
  color: var(--ink);
  border-style: solid;
}
.ps-upload-dropzone input {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}
.ps-upload-staging {
  margin: 0 0 0.75rem;
}
.ps-upload-staging-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.45rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted);
}
.ps-upload-staging-clear {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  text-decoration: underline;
  cursor: pointer;
  padding: 0;
}
.ps-upload-thumb-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.4rem;
  max-height: 14rem;
  overflow: auto;
}
.ps-upload-thumb {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: color-mix(in srgb, var(--ink) 4%, var(--card));
  overflow: hidden;
  aspect-ratio: 1;
}
.ps-upload-thumb img,
.ps-upload-thumb-fallback {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.ps-upload-thumb-fallback {
  background: color-mix(in srgb, var(--ink) 10%, var(--card));
}
.ps-upload-thumb-remove {
  position: absolute;
  top: 0.2rem;
  right: 0.2rem;
  width: 1.35rem;
  height: 1.35rem;
  border: 0;
  border-radius: 2px;
  background: color-mix(in srgb, var(--ink) 82%, transparent);
  color: #fff;
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}
.ps-upload-thumb-name {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 0.2rem 0.25rem;
  font-size: 0.62rem;
  line-height: 1.2;
  color: #fff;
  background: linear-gradient(
    transparent,
    color-mix(in srgb, var(--ink) 88%, transparent)
  );
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ps-upload-file-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  max-height: 12rem;
  overflow: auto;
}
.ps-upload-file-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.45rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  background: color-mix(in srgb, var(--ink) 3%, var(--card));
}
.ps-upload-file-chip {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.15rem 0.35rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  color: var(--muted);
}
.ps-upload-file-meta {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}
.ps-upload-file-name {
  font-size: 0.82rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ps-upload-file-size {
  font-size: 0.72rem;
  color: var(--muted);
}
.ps-upload-file-remove {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  text-decoration: underline;
  cursor: pointer;
  padding: 0.2rem;
}
.ps-upload-status {
  margin: 0 0 0.65rem;
  font-size: 0.85rem;
  color: var(--muted);
}
.ps-upload-modal-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.45rem;
}
.ps-upload-modal-panel--danger h2 {
  color: #9b2c2c;
}
.ps-stock-delete-usage {
  margin: 0 0 0.85rem;
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--ink);
  padding: 0.65rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: color-mix(in srgb, var(--line) 28%, var(--card));
}
.ps-stock-delete-usage-list {
  margin: 0.4rem 0 0;
  padding-left: 1.15rem;
}
.ps-stock-delete-usage-status {
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.ps-stock-delete-source {
  display: block;
  margin-top: 0.55rem;
  color: var(--muted);
  font-size: 0.8rem;
}
.ps-stock-delete-ack {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin: 0 0 0.9rem;
  font-size: 0.88rem;
  line-height: 1.4;
  cursor: pointer;
}
.ps-stock-delete-ack[hidden] {
  display: none !important;
}
.ps-stock-delete-ack input {
  margin-top: 0.2rem;
  flex: 0 0 auto;
}
.ps-stock-review {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.15rem 0 0.75rem;
}
.ps-stock-review .ps-create-btn {
  margin-top: 0.45rem;
}

/* T-1380 Create ↔ Stock Image control + overlay picker */
.ps-media-ctl {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 0.65rem 0 0.85rem;
  border-top: 1px solid color-mix(in srgb, var(--ink, #1c1a17) 12%, transparent);
}
.ps-media-ctl-preview {
  min-height: 4.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--ink, #1c1a17) 4%, transparent);
  border: 1px solid color-mix(in srgb, var(--ink, #1c1a17) 10%, transparent);
  overflow: hidden;
}
.ps-media-ctl-thumb {
  display: block;
  max-width: 100%;
  max-height: 9rem;
  object-fit: contain;
}
.ps-media-ctl-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}
.ps-media-ctl-advanced {
  margin: 0;
}
.ps-media-ctl-advanced summary {
  cursor: pointer;
  font-size: 0.86rem;
  color: var(--muted, #6b5b4a);
}
.ps-stock-picker {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  background: rgba(12, 10, 8, 0.55);
}
.ps-stock-picker-panel {
  width: min(52rem, 100%);
  max-height: min(80vh, 40rem);
  overflow: auto;
  background: var(--paper, #fff);
  color: var(--ink, #1c1a17);
  border: 1px solid color-mix(in srgb, var(--ink, #1c1a17) 16%, transparent);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.28);
  padding: 1rem 1.1rem 1.25rem;
}
.ps-stock-picker-head {
  display: grid;
  gap: 0.45rem;
  margin-bottom: 0.85rem;
}
.ps-stock-picker-head h3 {
  margin: 0;
  font-size: 1.05rem;
}
.ps-stock-picker-head input[type="search"] {
  width: 100%;
  font: inherit;
  padding: 0.45rem 0.55rem;
  border: 1px solid color-mix(in srgb, var(--ink, #1c1a17) 18%, transparent);
  background: #fff;
}
.ps-stock-picker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(9.5rem, 1fr));
  gap: 0.65rem;
}
.ps-stock-picker-card {
  appearance: none;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  text-align: left;
  padding: 0.4rem;
  border: 1px solid color-mix(in srgb, var(--ink, #1c1a17) 14%, transparent);
  background: #fff;
  cursor: pointer;
  font: inherit;
  color: inherit;
}
.ps-stock-picker-card:hover {
  border-color: var(--active-accent, #1a6b3c);
}
/* Contain + skeleton: cover was cropping device shots to bezels on first paint. */
.ps-stock-picker-thumb {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: color-mix(in srgb, var(--ink, #1c1a17) 6%, #f4f3f1);
}
.ps-stock-picker-thumb.is-loading::after,
.ps-stock-picker-thumb.is-skeleton::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    110deg,
    transparent 30%,
    color-mix(in srgb, #fff 55%, transparent) 45%,
    transparent 60%
  );
  background-size: 200% 100%;
  animation: ps-stock-picker-shimmer 1.1s ease-in-out infinite;
  pointer-events: none;
}
@keyframes ps-stock-picker-shimmer {
  0% {
    background-position: 100% 0;
  }
  100% {
    background-position: -100% 0;
  }
}
.ps-stock-picker-thumb-ph {
  display: block;
  width: 2rem;
  height: 2rem;
  border-radius: 0.25rem;
  background: color-mix(in srgb, var(--ink, #1c1a17) 10%, transparent);
}
.ps-stock-picker-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
  opacity: 0;
  transition: opacity 0.18s ease;
}
.ps-stock-picker-thumb.is-ready img {
  opacity: 1;
}
.ps-stock-picker-thumb.is-error {
  padding: 0.5rem;
}
.ps-stock-picker-card strong {
  font-size: 0.8rem;
  line-height: 1.25;
  font-weight: 650;
}

/* T-1387 — Replace part visual modal gallery */
.ps-replace-picker {
  position: fixed;
  inset: 0;
  z-index: 82;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  background: rgba(12, 10, 8, 0.55);
}
.ps-replace-picker-panel {
  width: min(56rem, 100%);
  max-height: min(82vh, 42rem);
  overflow: auto;
  background: var(--paper, #fff);
  color: var(--ink, #1c1a17);
  border: 1px solid color-mix(in srgb, var(--ink, #1c1a17) 16%, transparent);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.28);
  padding: 1rem 1.1rem 1.15rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.ps-replace-picker-head {
  display: grid;
  gap: 0.4rem;
}
.ps-replace-picker-head h3 {
  margin: 0;
  font-size: 1.05rem;
}
.ps-replace-picker-head input[type="search"] {
  width: 100%;
  font: inherit;
  padding: 0.45rem 0.55rem;
  border: 1px solid color-mix(in srgb, var(--ink, #1c1a17) 18%, transparent);
  background: #fff;
}
.ps-replace-picker-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(10.5rem, 1fr));
  gap: 0.7rem;
}
.ps-replace-card {
  appearance: none;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  text-align: left;
  padding: 0.4rem;
  border: 1px solid color-mix(in srgb, var(--ink, #1c1a17) 14%, transparent);
  border-radius: 4px;
  background: #fff;
  cursor: pointer;
  font: inherit;
  color: inherit;
}
.ps-replace-card:hover,
.ps-replace-card:focus-visible {
  border-color: var(--active-accent, #1a6b3c);
  outline: 2px solid color-mix(in srgb, var(--active-accent, #1a6b3c) 45%, transparent);
  outline-offset: 1px;
}
.ps-replace-card.is-selected {
  border-color: var(--active-accent, #1a6b3c);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--active-accent, #1a6b3c) 35%, transparent);
}
.ps-replace-thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: color-mix(in srgb, var(--ink, #1c1a17) 6%, #f4f3f1);
  border-radius: 2px;
}
.ps-replace-thumb-stage {
  position: absolute;
  top: 0;
  left: 0;
  width: 1280px;
  height: 800px;
  transform: scale(0.132);
  transform-origin: top left;
  pointer-events: none;
}
.ps-replace-thumb-stage .abcs-specimen,
.ps-replace-thumb-stage .specimen-wrap {
  width: 1280px;
  min-height: 800px;
}
.ps-replace-thumb-empty {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  font-size: 0.78rem;
  color: var(--muted, #6b5b4a);
}
.ps-replace-card strong {
  font-size: 0.82rem;
  line-height: 1.25;
  font-weight: 650;
}
.ps-replace-card code {
  font-size: 0.68rem;
  opacity: 0.65;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ps-replace-picker-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.65rem;
  padding-top: 0.35rem;
  border-top: 1px solid color-mix(in srgb, var(--ink, #1c1a17) 10%, transparent);
}
.ps-replace-picker-actions {
  display: flex;
  gap: 0.45rem;
  margin-left: auto;
}
.ps-style-replace--strip .ps-style-replace-strip-actions {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}

/* T-1383 — seat photo thumb mirrors circle mask */
.ps-media-ctl-thumb--circle {
  border-radius: 50%;
  object-fit: cover;
  object-position: center 20%;
  width: 4.5rem;
  height: 4.5rem;
}