/* =============================================================
   The Experimenters — "The Floor" live agent-op visualisation.
   ALL rules are scoped under #pbf-floor so this can never collide
   with experimenters.css (1150 lines of legacy cyberpunk) or the
   shared chrome. Design tokens come from pb-chrome.css
   (--paper/--ink/--accent/--ff-*); only the semantic status colours
   and the per-engine accent pair are declared locally.

   Per _internal/docs/DESIGN-GUIDE-LIGHT-MODE.md every per-engine
   accent ships as a PAIR: --a (bright, decoration only) and --ai
   (deep ink companion, used for any foreground TEXT on paper).
   Generated from the prototype; see memory
   project_experimenters_the_floor_2026_07_23.
   ============================================================= */
#pbf-floor{
  --ok:#1E7A4D; --warn:#6b5600; --idle:#978E7C;
  --shadow:0 18px 44px -30px rgba(28,24,19,.5);
  margin-bottom:2.5rem;
}
[data-theme="ink"] #pbf-floor{
  --ok:#00ff88; --warn:#ffe600; --idle:#54607a;
  --shadow:0 22px 52px -28px rgba(0,0,0,.85);
}
#pbf-floor *{box-sizing:border-box}
#pbf-floor a{color:var(--accent)}
#pbf-floor .eyebrow{font-family:var(--ff-mono);font-size:.68rem;font-weight:600;letter-spacing:.22em;
  text-transform:uppercase;color:var(--accent);margin:0 0 .9rem}
#pbf-floor .run-state{display:inline-flex;align-items:center;gap:.4rem;font-family:var(--ff-mono);font-size:.6rem;
  font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
#pbf-floor .run-state .dot{width:7px;height:7px;border-radius:50%;background:var(--ok);animation:beat 2.4s ease-out infinite}
@keyframes beat{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--ok) 55%,transparent)}70%,100%{box-shadow:0 0 0 7px transparent}}
#pbf-floor .hero{padding:3.4rem 0 .4rem}
#pbf-floor .hero h1{font-family:var(--ff-display);font-size:clamp(2.6rem,6.2vw,4.6rem);line-height:1.02;
  letter-spacing:-.02em;font-weight:700;margin:0;text-wrap:balance;color:var(--ink)}
#pbf-floor .hero h1 em{font-style:italic;color:var(--accent)}
#pbf-floor .hero p.lede{max-width:62ch;margin:1.15rem 0 0;color:var(--ink-soft);font-size:1.075rem}
#pbf-floor .hero p.lede b{color:var(--ink);font-weight:600}
#pbf-floor .transport{display:flex;flex-wrap:wrap;align-items:center;gap:.6rem;margin:1.5rem 0 .8rem}
#pbf-floor .tbtn{display:inline-flex;align-items:center;gap:.5rem;border:1px solid var(--line-2);background:transparent;
  color:var(--ink);font-family:var(--ff-body);font-weight:600;font-size:.85rem;padding:.6rem .95rem;
  border-radius:var(--radius);cursor:pointer;transition:.14s}
#pbf-floor .tbtn:hover{border-color:var(--ink)}
#pbf-floor .tbtn.primary{background:var(--accent);color:var(--on-accent);border-color:var(--accent)}
#pbf-floor .tbtn.primary:hover{background:var(--accent-deep);border-color:var(--accent-deep)}
#pbf-floor .tbtn[aria-pressed="true"]{border-color:var(--accent)}
#pbf-floor .seg, #pbf-floor .skins{display:inline-flex;border:1px solid var(--line-2);border-radius:var(--radius);overflow:hidden}
#pbf-floor .seg button, #pbf-floor .skins button{border:0;background:transparent;color:var(--muted);cursor:pointer;
  font-family:var(--ff-mono);font-size:.68rem;font-weight:600;letter-spacing:.06em;padding:.62rem .8rem}
#pbf-floor .skins button{font-family:var(--ff-body);font-size:.8rem;letter-spacing:0;padding:.62rem .95rem}
#pbf-floor .seg button[aria-pressed="true"], #pbf-floor .skins button[aria-pressed="true"]{background:var(--paper-3);color:var(--ink)}
#pbf-floor .skins button:disabled{opacity:.4;cursor:not-allowed}
#pbf-floor .playhead{margin-left:auto;display:flex;align-items:center;gap:.55rem;font-family:var(--ff-mono);
  font-size:.75rem;color:var(--muted);font-variant-numeric:tabular-nums}
#pbf-floor .playhead .sim{color:var(--accent);font-size:.95rem;font-weight:600}
#pbf-floor .playhead .lbl{font-size:.58rem;letter-spacing:.16em;text-transform:uppercase;color:var(--faint)}
#pbf-floor .floor-head{margin:1.9rem 0 .75rem}
#pbf-floor .floor-sub{margin:0;color:var(--muted);font-size:.9rem;max-width:70ch}
#pbf-floor .skinbar{display:flex;align-items:center;gap:.6rem;margin:.1rem 0 .8rem;flex-wrap:wrap}
#pbf-floor .skinbar .lbl{font-family:var(--ff-mono);font-size:.6rem;letter-spacing:.18em;text-transform:uppercase;color:var(--faint)}
#pbf-floor .skinbar .soon{font-family:var(--ff-mono);font-size:.66rem;color:var(--faint)}
#pbf-floor .schematic-bar{display:flex;align-items:center;gap:.55rem 1rem;margin:.1rem 0 .8rem;padding:.55rem .7rem;
  border:1px solid var(--line);border-radius:var(--radius);background:var(--paper-2);
  color:var(--faint);font-family:var(--ff-mono);font-size:.59rem;letter-spacing:.07em;text-transform:uppercase}
#pbf-floor .schematic-bar .schematic-kind{color:var(--ink);font-weight:700}
#pbf-floor .schematic-bar #pbf-osUpdated{margin-left:auto}
#pbf-floor .stage-frame{position:relative}
#pbf-floor .stage-viewport{width:100%}
#pbf-floor .stage-mobile-hint, #pbf-floor .stage-pan{display:none}
#pbf-floor .stage{position:relative;aspect-ratio:1672/941;overflow:hidden;border:1px solid var(--line-2);
  border-radius:var(--radius);box-shadow:var(--shadow);background:#0a1418}
#pbf-floor .stage-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:fill;user-select:none;
  -webkit-user-drag:none;transition:opacity .4s}
#pbf-floor .pulses, #pbf-floor .markers{position:absolute;inset:0;pointer-events:none}
#pbf-floor .markers{pointer-events:auto}
#pbf-floor #wires{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:1;opacity:0;transition:opacity .4s}
#pbf-floor .stage.schematic #wires, #pbf-floor .stage.focus-active #wires{opacity:1}
#pbf-floor .stage.schematic .stage-bg{opacity:0}
#pbf-floor .stage.schematic{background:#f7f9fc;border-color:#cbd5e1;border-radius:10px;
  box-shadow:0 12px 34px -24px rgba(15,23,42,.42)}
#pbf-floor .stage.schematic::before{content:"";position:absolute;inset:0;z-index:0;opacity:.68;
  background-image:linear-gradient(rgba(148,163,184,.2) 1px,transparent 1px),
    linear-gradient(90deg,rgba(148,163,184,.2) 1px,transparent 1px);
  background-size:24px 24px}
[data-theme="ink"] #pbf-floor .stage.schematic{background:#101722;border-color:#334155}
[data-theme="ink"] #pbf-floor .stage.schematic::before{
  background-image:linear-gradient(rgba(148,163,184,.1) 1px,transparent 1px),
    linear-gradient(90deg,rgba(148,163,184,.1) 1px,transparent 1px)}
#pbf-floor .schematic-zones{position:absolute;inset:0;z-index:0;pointer-events:none}
#pbf-floor .schematic-zones::before{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,transparent 0 25%,rgba(100,116,139,.2) 25% calc(25% + 1px),
    transparent calc(25% + 1px) 46%,rgba(100,116,139,.2) 46% calc(46% + 1px),
    transparent calc(46% + 1px) 62%,rgba(100,116,139,.2) 62% calc(62% + 1px),
    transparent calc(62% + 1px) 77%,rgba(100,116,139,.2) 77% calc(77% + 1px),transparent calc(77% + 1px))}
#pbf-floor .schematic-zones span{position:absolute;top:11px;padding:.24rem .42rem;border:1px solid #cbd5e1;
  border-radius:4px;background:rgba(255,255,255,.88);color:#475569;font-family:var(--ff-mono);
  font-size:.5rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
#pbf-floor .schematic-zones .zone-source{left:2%}
#pbf-floor .schematic-zones .zone-production{left:28%}
#pbf-floor .schematic-zones .zone-approval{left:62.5%}
#pbf-floor .schematic-zones .zone-destinations{left:78.5%}
[data-theme="ink"] #pbf-floor .schematic-zones span{border-color:#334155;background:rgba(15,23,42,.9);color:#94a3b8}
#pbf-floor .stage-capture-clock{display:none}
#pbf-floor .stage-capture-start{display:none}
#pbf-floor .stage.capture-day .stage-capture-clock{position:absolute;z-index:6;top:10px;left:51%;display:flex;
  align-items:baseline;gap:.45rem;transform:translateX(-50%);padding:.28rem .48rem;border:1px solid #94a3b8;
  border-radius:5px;background:rgba(255,255,255,.95);box-shadow:0 2px 5px rgba(15,23,42,.1);
  color:#64748b;font-family:var(--ff-mono);font-size:.48rem;letter-spacing:.08em;text-transform:uppercase}
#pbf-floor .stage.capture-day .stage-capture-clock b{color:#0f172a;font-size:.68rem;font-variant-numeric:tabular-nums}
[data-theme="ink"] #pbf-floor .stage.capture-day .stage-capture-clock{border-color:#475569;background:rgba(15,23,42,.96);color:#94a3b8}
[data-theme="ink"] #pbf-floor .stage.capture-day .stage-capture-clock b{color:#f1f5f9}
html[data-capture-mode="day"] body{margin:0;overflow:hidden;background:#101722}
html[data-capture-mode="day"] .site-head,
html[data-capture-mode="day"] .site-foot,
html[data-capture-mode="day"] #pbf-floor .hero,
html[data-capture-mode="day"] #pbf-floor .floor-head,
html[data-capture-mode="day"] #pbf-floor .schematic-bar,
html[data-capture-mode="day"] #pbf-floor .stage-mobile-hint,
html[data-capture-mode="day"] #pbf-floor .stage-pan,
html[data-capture-mode="day"] #pbf-floor .legend,
html[data-capture-mode="day"] #pbf-floor .panel,
html[data-capture-mode="day"] #pbf-floor .ticker,
html[data-capture-mode="day"] #pbf-floor .cta,
html[data-capture-mode="day"] #pbf-floor .support,
html[data-capture-mode="day"] #pbf-floor .closer,
html[data-capture-mode="day"] .coffee-floating,
html[data-capture-mode="day"] .free-join-bar{display:none!important}
html[data-capture-mode="day"] #pbf-floor{width:960px;margin:0;padding:0}
html[data-capture-mode="day"] #pbf-floor .wrap{width:960px;max-width:none;margin:0;padding:0}
html[data-capture-mode="day"] #pbf-floor .stage-frame,
html[data-capture-mode="day"] #pbf-floor .stage-viewport{width:960px;margin:0;padding:0;overflow:hidden}
html[data-capture-mode="day"] #pbf-floor .stage{width:960px;max-width:none;border-radius:0;box-shadow:none}
html[data-capture-mode="day"] #pbf-floor .stage-capture-start{position:absolute;z-index:10;left:50%;top:50%;display:block;
  transform:translate(-50%,-50%);padding:.8rem 1.05rem;border:1px solid #67e8f9;border-radius:6px;
  background:#0f172a;color:#f8fafc;box-shadow:0 10px 30px rgba(0,0,0,.35);font-family:var(--ff-mono);
  font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;cursor:pointer}
html[data-capture-mode="day"][data-capture-running="true"] #pbf-floor .stage-capture-start,
html[data-capture-mode="day"][data-capture-complete="true"] #pbf-floor .stage-capture-start,
html[data-capture-mode="day"][data-capture-base="true"] #pbf-floor .stage-capture-start{display:none}
#pbf-floor .coach-walker{position:absolute;z-index:5;left:23%;top:34%;display:flex;flex-direction:column;
  align-items:center;gap:.18rem;transform:translate(-50%,-50%);opacity:0;pointer-events:none;
  transition:left 5.4s linear,top 5.4s linear,opacity .2s ease;will-change:left,top}
#pbf-floor .stage[data-skin="storybook"] .coach-walker{opacity:1}
#pbf-floor .coach-walker img{display:block;width:46px;height:46px;object-fit:cover;border:2px solid #ffd770;
  border-radius:50%;background:#1b1209;box-shadow:0 6px 16px rgba(0,0,0,.55),0 0 14px rgba(255,215,112,.72)}
#pbf-floor .coach-walker span{padding:.18rem .34rem;border:1px solid rgba(255,215,112,.55);border-radius:3px;
  background:rgba(10,9,7,.82);color:#fff4cc;font-family:var(--ff-mono);font-size:.46rem;font-weight:700;
  letter-spacing:.08em;line-height:1;text-transform:uppercase;white-space:nowrap;backdrop-filter:blur(5px)}
#pbf-floor .coach-walker.walking img{animation:coach-walk-bob .48s ease-in-out infinite}
#pbf-floor .coach-walker.visiting img{box-shadow:0 0 0 3px rgba(255,215,112,.22),0 6px 16px rgba(0,0,0,.55),0 0 18px rgba(255,215,112,.82)}
#pbf-floor .coach-walker::after{content:"··";position:absolute;left:50%;top:49px;color:#ffd770;
  font-family:var(--ff-mono);font-size:.7rem;letter-spacing:.08em;opacity:0;transform:translateX(-50%)}
#pbf-floor .coach-walker.walking::after{opacity:.72;animation:coach-footsteps .48s steps(2) infinite}
@keyframes coach-walk-bob{50%{transform:translateY(-3px) rotate(2deg)}}
@keyframes coach-footsteps{50%{letter-spacing:.3em;opacity:.35}}
#pbf-floor .mk{position:absolute;transform:translate(-50%,-50%);--a:var(--accent);--ai:var(--a);z-index:3;
  display:flex;flex-direction:column;align-items:center;gap:.28rem;cursor:pointer;
  transition:left .6s cubic-bezier(.4,0,.2,1),top .6s cubic-bezier(.4,0,.2,1),opacity .3s,filter .3s}
#pbf-floor .mk:focus-visible{outline:2px solid var(--a);outline-offset:4px}
#pbf-floor .mk.dim{opacity:.24;filter:grayscale(.65)}
#pbf-floor .mk-avatar{position:relative;z-index:1;width:62px;height:62px;padding:3px;overflow:hidden;
  border:2px solid color-mix(in srgb,var(--a) 78%,#fff);border-radius:17px;background:#090b12;
  box-shadow:0 7px 18px rgba(0,0,0,.5),0 0 16px color-mix(in srgb,var(--a) 58%,transparent);
  transition:transform .18s ease,box-shadow .18s ease}
#pbf-floor .mk-avatar img{display:block;width:100%;height:100%;object-fit:cover;border-radius:12px}
#pbf-floor .mk-ring{position:absolute;z-index:0;top:-5px;left:50%;width:72px;height:72px;
  transform:translateX(-50%);border:1px solid color-mix(in srgb,var(--a) 58%,transparent);
  border-radius:21px;background:transparent;box-shadow:0 0 18px color-mix(in srgb,var(--a) 34%,transparent);
  pointer-events:none}
#pbf-floor .mk-ring::after{content:"";position:absolute;inset:-5px;border-radius:25px;border:2px solid var(--a);opacity:0}
#pbf-floor .mk.firing .mk-ring::after{animation:ring 1.5s ease-out}
@keyframes ring{0%{transform:scale(.6);opacity:.9}100%{transform:scale(3.4);opacity:0}}
#pbf-floor .mk.firing .mk-avatar{animation:avatar-jolt .5s ease}
@keyframes avatar-jolt{50%{transform:translateY(-3px) scale(1.08)}}
#pbf-floor .mk.selected .mk-avatar{box-shadow:0 0 0 2px var(--a),0 8px 20px rgba(0,0,0,.55),0 0 24px var(--a)}
#pbf-floor .mk.gate .mk-avatar{border-radius:50%}
#pbf-floor .mk.gate .mk-avatar img{border-radius:50%}
#pbf-floor .mk.gate .mk-ring, #pbf-floor .mk.gate .mk-ring::after{border-radius:50%}
#pbf-floor .mk-copy{display:inline-flex;align-items:center;gap:.35rem}
#pbf-floor .mk-role{display:none}
#pbf-floor .mk-chip{display:inline-flex;align-items:center;gap:.4rem;white-space:nowrap;padding:.28rem .55rem;
  border-radius:var(--radius);background:rgba(10,9,7,.8);backdrop-filter:blur(6px);
  border:1px solid color-mix(in srgb,var(--a) 45%,rgba(255,250,240,.18))}
#pbf-floor .mk.selected .mk-chip{box-shadow:0 0 0 1px var(--a),0 0 16px -4px var(--a)}
#pbf-floor .mk-dot{width:6px;height:6px;border-radius:50%;background:var(--panel-muted);flex:none}
#pbf-floor .mk[data-live="run"] .mk-dot{background:#00ff88;box-shadow:0 0 7px #00ff88}
#pbf-floor .mk[data-live="due"] .mk-dot{background:#ffe600;box-shadow:0 0 7px #ffe600;animation:blink 1s steps(2) infinite}
@keyframes blink{50%{opacity:.35}}
#pbf-floor .mk-glyph{font-size:.7rem;line-height:1}
#pbf-floor .mk-name{font-size:.72rem;font-weight:600;color:#F5F1E8;letter-spacing:-.005em}
#pbf-floor .mk-badge{font-family:var(--ff-mono);font-size:.47rem;font-weight:700;letter-spacing:.12em;color:var(--a);
  border:1px solid color-mix(in srgb,var(--a) 45%,transparent);border-radius:2px;padding:.12rem .22rem}
#pbf-floor .mk.gate .mk-badge{color:#1a1400;background:var(--a);border-color:var(--a)}
#pbf-floor .mk-sub{max-width:0;overflow:hidden;opacity:0;font-family:var(--ff-mono);font-size:.55rem;
  letter-spacing:.04em;color:var(--a);transition:max-width .3s,opacity .3s}
#pbf-floor .mk.busy .mk-sub{max-width:130px;opacity:1;margin-left:.1rem}
#pbf-floor .pulse{position:absolute;width:9px;height:9px;border-radius:50%;background:#fff;
  transform:translate(-50%,-50%);z-index:2;filter:drop-shadow(0 0 6px #fff)}
#pbf-floor .pulse b{position:absolute;left:50%;top:-14px;transform:translateX(-50%);white-space:nowrap;
  font-family:var(--ff-mono);font-size:.5rem;font-weight:700;letter-spacing:.06em;color:#fff;text-shadow:0 1px 3px #000}
#pbf-floor .dock{position:absolute;left:0;right:0;bottom:0;z-index:4;display:flex;flex-wrap:wrap;
  gap:.5rem .75rem;align-items:stretch;padding:.55rem .7rem;
  background:linear-gradient(0deg,rgba(6,5,4,.92),rgba(6,5,4,.28) 72%,transparent)}
#pbf-floor .dock-lbl{font-family:var(--ff-mono);font-size:.55rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--panel-muted);align-self:center}
#pbf-floor .hub{--a:var(--accent);--ai:var(--a);display:flex;flex-direction:column;gap:.2rem;text-decoration:none;
  padding:.45rem .7rem;border-radius:var(--radius);min-width:0;transition:.16s;
  border:1px solid color-mix(in srgb,var(--a) 38%,rgba(255,250,240,.16));background:rgba(10,9,7,.66)}
#pbf-floor .hub:hover{border-color:var(--a)}
#pbf-floor .hub.firing{box-shadow:0 0 0 1px var(--a),0 0 18px -3px var(--a)}
#pbf-floor .hub-name{font-size:.7rem;font-weight:700;color:#F5F1E8;display:flex;align-items:center;gap:.35rem}
#pbf-floor .hub-name::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--a);flex:none;box-shadow:0 0 8px var(--a)}
#pbf-floor .hub-name em{font-style:normal;font-family:var(--ff-mono);font-size:.45rem;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--a);border:1px solid color-mix(in srgb,var(--a) 40%,transparent);
  border-radius:2px;padding:.12rem .22rem}
#pbf-floor .hub-kids{font-family:var(--ff-mono);font-size:.53rem;line-height:1.35;color:var(--panel-muted);padding-left:.65rem}
#pbf-floor .store-group{display:flex;align-items:center;gap:.4rem}
#pbf-floor .store{--a:var(--accent);--ai:var(--a);display:inline-flex;align-items:center;gap:.35rem;text-decoration:none;
  font-size:.7rem;font-weight:600;color:#F5F1E8;background:rgba(10,9,7,.66);
  border:1px solid rgba(255,250,240,.18);border-radius:var(--radius);padding:.4rem .6rem;transition:.16s}
#pbf-floor .store::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--a)}
#pbf-floor .store:hover{border-color:var(--a)}
#pbf-floor .store.firing{border-color:var(--a);box-shadow:0 0 0 1px var(--a),0 0 16px -3px var(--a)}
#pbf-floor .store.soon{opacity:.62;color:var(--panel-muted)}
#pbf-floor .store.soon::after{content:"soon";font-family:var(--ff-mono);font-size:.45rem;letter-spacing:.12em;
  color:var(--panel-muted);border:1px solid rgba(255,250,240,.2);border-radius:2px;padding:.1rem .2rem}
#pbf-floor .hub.dim, #pbf-floor .store.dim{opacity:.24;filter:grayscale(.6)}
#pbf-floor .stage.schematic .dock{left:auto;right:0;top:0;bottom:0;width:min(300px,44%);flex-direction:column;
  flex-wrap:nowrap;justify-content:center;align-items:stretch;gap:.55rem;padding:1rem .85rem;overflow:auto;
  background:linear-gradient(270deg,rgba(6,5,4,.94),rgba(6,5,4,.38) 66%,transparent)}
#pbf-floor .stage.schematic .dock::before{content:"// lands on";position:absolute;top:.75rem;left:.9rem;
  font-family:var(--ff-mono);font-size:.55rem;letter-spacing:.16em;text-transform:uppercase;color:var(--panel-muted)}
#pbf-floor .stage.schematic .store-group{flex-wrap:wrap}

/* Architecture-tool treatment: rectangular process cards, swimlanes and elbow connectors. */
#pbf-floor .stage.schematic .coach-walker{opacity:0}
#pbf-floor .stage.schematic .mk{width:164px;flex-direction:row;align-items:stretch;gap:0}
#pbf-floor .stage.schematic .mk-avatar{width:44px;height:50px;flex:0 0 44px;padding:3px;border:1px solid #94a3b8;
  border-right:0;border-radius:7px 0 0 7px;background:#fff;box-shadow:0 2px 5px rgba(15,23,42,.1)}
#pbf-floor .stage.schematic .mk-avatar img{border-radius:4px}
#pbf-floor .stage.schematic .mk-ring{display:none}
#pbf-floor .stage.schematic .mk-chip{display:grid;grid-template-columns:7px minmax(0,1fr) auto;align-items:center;
  gap:.35rem;width:120px;height:50px;padding:.34rem .42rem;border:1px solid #94a3b8;border-left:3px solid var(--a);
  border-radius:0 7px 7px 0;background:rgba(255,255,255,.97);box-shadow:0 2px 5px rgba(15,23,42,.1);
  backdrop-filter:none;color:#0f172a}
#pbf-floor .stage.schematic .mk-copy{min-width:0;display:flex;flex-direction:column;align-items:flex-start;gap:.08rem}
#pbf-floor .stage.schematic .mk-name{max-width:100%;overflow:hidden;text-overflow:ellipsis;color:#0f172a;
  font-size:.66rem;font-weight:700;line-height:1.1}
#pbf-floor .stage.schematic .mk-role{display:block;max-width:100%;overflow:hidden;text-overflow:ellipsis;
  color:#64748b;font-family:var(--ff-mono);font-size:.43rem;line-height:1.15}
#pbf-floor .stage.schematic .mk-badge{color:var(--ai);border-color:color-mix(in srgb,var(--a) 42%,#cbd5e1);
  background:color-mix(in srgb,var(--a) 8%,#fff);font-size:.4rem}
#pbf-floor .stage.schematic .mk.gate .mk-avatar{border-radius:50%;border:2px solid #d19a00;margin-right:3px}
#pbf-floor .stage.schematic .mk.gate .mk-chip{border-left-color:#d19a00}
#pbf-floor .stage.schematic .mk.gate .mk-badge{color:#6b5600;background:#fff5c2}
#pbf-floor .stage.schematic .mk.selected .mk-avatar,
#pbf-floor .stage.schematic .mk.selected .mk-chip{border-color:#2563eb;box-shadow:0 0 0 2px rgba(37,99,235,.18),0 3px 8px rgba(15,23,42,.12)}
#pbf-floor .stage.schematic .mk.firing .mk-avatar{animation:none}
#pbf-floor .stage.schematic .mk.firing .mk-chip{box-shadow:0 0 0 2px color-mix(in srgb,var(--a) 24%,transparent),0 3px 8px rgba(15,23,42,.12)}
#pbf-floor .stage.schematic .mk-dot{width:6px;height:6px;box-shadow:none}
#pbf-floor .stage.schematic .mk-sub{display:none}
[data-theme="ink"] #pbf-floor .stage.schematic .mk-avatar{border-color:#64748b;background:#172033}
[data-theme="ink"] #pbf-floor .stage.schematic .mk-chip{border-color:#64748b;background:rgba(23,32,51,.98);color:#e2e8f0}
[data-theme="ink"] #pbf-floor .stage.schematic .mk-name{color:#f1f5f9}
[data-theme="ink"] #pbf-floor .stage.schematic .mk-role{color:#94a3b8}
[data-theme="ink"] #pbf-floor .stage.schematic .mk-badge{background:#111827}
#pbf-floor .stage.schematic .dock{width:22%;max-width:236px;padding:2.7rem .72rem .8rem;border-left:1px solid #cbd5e1;
  background:rgba(241,245,249,.88)}
#pbf-floor .stage.schematic .dock::before{content:"Published surfaces";top:13px;left:.72rem;color:#475569}
#pbf-floor .stage.schematic .hub,
#pbf-floor .stage.schematic .store{border-color:#94a3b8;border-radius:7px;background:#fff;box-shadow:0 2px 5px rgba(15,23,42,.08)}
#pbf-floor .stage.schematic .hub-name,#pbf-floor .stage.schematic .store{color:#0f172a}
#pbf-floor .stage.schematic .hub-kids,#pbf-floor .stage.schematic .dock-lbl{color:#64748b}
#pbf-floor .stage.schematic .hub-name::before{box-shadow:none}
[data-theme="ink"] #pbf-floor .stage.schematic .dock{border-left-color:#334155;background:rgba(15,23,42,.86)}
[data-theme="ink"] #pbf-floor .stage.schematic .dock::before{color:#94a3b8}
[data-theme="ink"] #pbf-floor .stage.schematic .hub,
[data-theme="ink"] #pbf-floor .stage.schematic .store{border-color:#475569;background:#172033}
[data-theme="ink"] #pbf-floor .stage.schematic .hub-name,
[data-theme="ink"] #pbf-floor .stage.schematic .store{color:#f1f5f9}
#pbf-floor .legend{display:flex;flex-wrap:wrap;gap:.5rem 1rem;margin:.7rem .1rem 0;font-family:var(--ff-mono);
  font-size:.66rem;color:var(--muted)}
#pbf-floor .legend span{display:inline-flex;align-items:center;gap:.35rem}
#pbf-floor .legend i{width:8px;height:8px;border-radius:50%}
#pbf-floor .legend .r{background:var(--ok)}
#pbf-floor .legend .d{background:var(--warn)}
#pbf-floor .legend .i{background:var(--idle)}
#pbf-floor .focus-clear{border:1px solid var(--line-2);background:transparent;color:var(--muted);font-family:var(--ff-mono);
  font-size:.58rem;letter-spacing:.1em;text-transform:uppercase;padding:.32rem .5rem;border-radius:var(--radius);cursor:pointer}
#pbf-floor .focus-clear:hover{color:var(--ink);border-color:var(--accent)}
#pbf-floor .panel{margin-top:1rem}
#pbf-floor .panel-empty{border:1px dashed var(--line-2);border-radius:var(--radius);padding:1.1rem;text-align:center;
  color:var(--faint);font-family:var(--ff-mono);font-size:.75rem}
#pbf-floor .panel-card{--a:var(--accent);--ai:var(--a);border:1px solid var(--line);border-left:3px solid var(--a);
  border-radius:var(--radius);background:var(--paper-2);padding:1.1rem 1.25rem}
#pbf-floor .panel-head{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}
#pbf-floor .panel-badge{font-family:var(--ff-mono);font-size:.58rem;font-weight:700;letter-spacing:.12em;color:var(--ai);
  border:1px solid color-mix(in srgb,var(--a) 45%,transparent);border-radius:2px;padding:.3rem .38rem}
#pbf-floor .panel-head h3{margin:0;font-family:var(--ff-display);font-size:1.25rem;font-weight:700;letter-spacing:-.01em;color:var(--ink)}
#pbf-floor .panel-station{margin:.2rem 0 0;font-family:var(--ff-mono);font-size:.62rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted)}
#pbf-floor .panel-lane{margin-left:.5rem;font-family:var(--ff-mono);font-size:.5rem;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;color:var(--ai);border:1px solid color-mix(in srgb,var(--a) 40%,transparent);
  border-radius:2px;padding:.2rem .3rem;vertical-align:middle}
#pbf-floor .panel-contract{margin-left:auto;font-family:var(--ff-mono);font-size:.58rem;font-weight:700;letter-spacing:.08em;
  color:var(--ai);border:1px dashed color-mix(in srgb,var(--a) 50%,transparent);border-radius:2px;padding:.3rem .5rem}
#pbf-floor .panel-does{margin:.8rem 0 .95rem;color:var(--ink-soft);font-size:.92rem;max-width:74ch}
#pbf-floor .panel-produces{margin:0 0 .95rem}
#pbf-floor .panel-produces h4, #pbf-floor .panel-stages h4, #pbf-floor .panel-io h4, #pbf-floor .panel-lands h4{margin:0 0 .5rem;font-family:var(--ff-mono);font-size:.58rem;
  font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--faint)}
#pbf-floor .panel-stages{margin:0 0 .95rem}
#pbf-floor .panel-stages ol{display:flex;flex-wrap:wrap;gap:.4rem;margin:0;padding:0;list-style:none;counter-reset:stage}
#pbf-floor .panel-stages li{counter-increment:stage;display:inline-flex;align-items:center;gap:.35rem;padding:.35rem .5rem;
  border:1px solid var(--line);border-radius:5px;background:var(--paper-2);color:var(--muted);font-size:.72rem}
#pbf-floor .panel-stages li::before{content:counter(stage);display:grid;place-items:center;width:1.05rem;height:1.05rem;
  border-radius:50%;background:var(--ai);color:#fff;font-family:var(--ff-mono);font-size:.5rem;font-weight:700}
#pbf-floor .prod-chips{display:flex;flex-wrap:wrap;gap:.4rem}
#pbf-floor .prod-chip{font-size:.72rem;font-weight:600;color:var(--ai);border:1px solid color-mix(in srgb,var(--a) 40%,transparent);
  background:color-mix(in srgb,var(--a) 8%,transparent);border-radius:var(--radius);padding:.32rem .55rem}
#pbf-floor .panel-io{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
#pbf-floor .panel-io ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:.35rem}
#pbf-floor .panel-io li{font-size:.8rem;color:var(--muted);padding-left:.85rem;position:relative;line-height:1.4}
#pbf-floor .panel-io li::before{content:"";position:absolute;left:0;top:.45rem;width:5px;height:5px;border-radius:50%;
  background:var(--a);opacity:.8}
#pbf-floor .panel-lands{margin-top:1rem;padding-top:.9rem;border-top:1px solid var(--line)}
#pbf-floor .lands-lane{display:flex;align-items:center;flex-wrap:wrap;gap:.55rem;padding:.6rem .75rem;border-radius:var(--radius);
  border:1px solid var(--line);border-left:3px solid var(--lc,var(--a));background:var(--paper-3);margin-bottom:.6rem}
#pbf-floor .lands-lane b{font-size:.85rem;font-weight:700;color:var(--ink)}
#pbf-floor .lands-lane i{font-style:normal;font-size:.78rem;color:var(--muted);flex:1 1 100%}
#pbf-floor .lane-status{font-family:var(--ff-mono);font-size:.52rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  padding:.24rem .4rem;border-radius:2px;border:1px solid var(--line-2);color:var(--muted);white-space:nowrap}
#pbf-floor .lane-status.live{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 40%,transparent)}
#pbf-floor .lane-status.growing{color:var(--warn);border-color:color-mix(in srgb,var(--warn) 40%,transparent)}
#pbf-floor .lane-status.soon{color:var(--faint)}
#pbf-floor .lands-dests{display:flex;flex-wrap:wrap;gap:.5rem}
#pbf-floor .land-chip{--a:var(--accent);--ai:var(--a);display:inline-flex;flex-direction:column;gap:.15rem;
  font-size:.76rem;font-weight:600;color:var(--ink);border:1px solid color-mix(in srgb,var(--a) 36%,var(--line-2));
  border-radius:var(--radius);padding:.45rem .6rem;background:color-mix(in srgb,var(--a) 6%,transparent)}
#pbf-floor .land-chip em{font-style:normal;font-family:var(--ff-mono);font-size:.53rem;line-height:1.4;color:var(--muted)}
#pbf-floor .ticker{margin-top:1rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--paper-2);overflow:hidden}
#pbf-floor .ticker-head{display:flex;align-items:center;gap:.5rem;padding:.65rem .9rem;border-bottom:1px solid var(--line)}
#pbf-floor .ticker-head h3{margin:0;font-family:var(--ff-mono);font-size:.6rem;font-weight:700;letter-spacing:.18em;
  text-transform:uppercase;color:var(--muted)}
#pbf-floor .ticker-head .live-pip{width:7px;height:7px;border-radius:50%;background:var(--ok)}
#pbf-floor .feed{list-style:none;margin:0;padding:.2rem 0;max-height:230px;overflow:auto;scrollbar-width:thin}
#pbf-floor .feed li{display:grid;grid-template-columns:56px 1fr;gap:.75rem;align-items:baseline;padding:.5rem .9rem;
  border-bottom:1px solid var(--line);animation:slidein .4s ease}
#pbf-floor .feed li:last-child{border-bottom:0}
@keyframes slidein{from{opacity:0;transform:translateY(-5px)}to{opacity:1;transform:none}}
#pbf-floor .feed time{font-family:var(--ff-mono);font-size:.68rem;color:var(--faint);font-variant-numeric:tabular-nums}
#pbf-floor .feed .ev{font-size:.8rem;color:var(--muted)}
#pbf-floor .feed .ev b{color:var(--ink);font-weight:600}
#pbf-floor .feed .src{font-weight:700;color:var(--ki,var(--k,var(--accent)))}
#pbf-floor .feed .arrow{color:var(--faint);padding:0 .15rem}
#pbf-floor .cta{--a:var(--accent);--ai:var(--a);margin:1.6rem 0 0;display:flex;flex-wrap:wrap;align-items:center;
  gap:1.1rem;padding:1.4rem 1.5rem;border-radius:var(--radius);border:1px solid var(--line-2);
  border-left:3px solid var(--a);background:var(--paper-2);box-shadow:var(--shadow)}
#pbf-floor .cta-copy{flex:1 1 340px}
#pbf-floor .cta-copy .eyebrow, #pbf-floor .support-copy .eyebrow{margin:0 0 .4rem}
#pbf-floor .cta h2{margin:0;font-family:var(--ff-display);font-size:clamp(1.35rem,3vw,1.8rem);font-weight:700;
  letter-spacing:-.015em;text-wrap:balance;color:var(--ink)}
#pbf-floor .cta h2 span{display:block;margin-top:.5rem;font-family:var(--ff-body);font-size:.88rem;font-weight:400;
  letter-spacing:0;color:var(--muted)}
#pbf-floor .cta h2 span b{color:var(--ink);font-weight:600}
#pbf-floor .btns{display:flex;gap:.55rem;flex-wrap:wrap}
#pbf-floor .support{margin:.7rem 0 0;display:flex;flex-wrap:wrap;align-items:center;gap:.8rem 1.1rem;padding:1rem 1.25rem;
  border-radius:var(--radius);border:1px dashed var(--line-2)}
#pbf-floor .support-copy{flex:1 1 320px}
#pbf-floor .support-copy p{margin:0;color:var(--muted);font-size:.88rem}
#pbf-floor .support-copy p b{color:var(--ink);font-weight:600}
#pbf-floor .closer{max-width:62ch;margin:1.8rem auto 2rem;text-align:center;font-size:1rem;color:var(--muted);text-wrap:balance}
#pbf-floor .closer::before{content:"// closing transmission";display:block;margin:0 0 .8rem;font-family:var(--ff-mono);
  font-size:.6rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--accent)}
#pbf-floor .closer b{color:var(--ink);font-weight:600}
#pbf-floor .foot-note{color:var(--faint);font-family:var(--ff-mono);font-size:.62rem;line-height:1.7;text-align:center;margin:0 0 2.5rem}
@media (max-width:760px){
#pbf-floor .schematic-bar{align-items:flex-start;gap:.35rem .7rem;font-size:.52rem}
#pbf-floor .schematic-bar #pbf-osUpdated{width:100%;margin-left:0}
#pbf-floor .skinbar{display:block;margin:.2rem 0 .8rem}
#pbf-floor .skinbar .lbl{display:block;margin-bottom:.4rem}
#pbf-floor .skinbar .skins{display:grid;grid-template-columns:repeat(3,1fr);width:100%}
#pbf-floor .skinbar .skins button{padding:.68rem .35rem}
#pbf-floor .skinbar .skins button[data-skin="sprite"], #pbf-floor .skinbar .soon{display:none}
#pbf-floor .stage-mobile-hint{display:flex;align-items:center;justify-content:space-between;gap:.75rem;margin:0 0 .5rem;
  color:var(--muted);font-family:var(--ff-mono);font-size:.58rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase}
#pbf-floor .stage-mobile-hint span:last-child{color:var(--faint);text-align:right}
#pbf-floor .stage-viewport{overflow-x:auto;overflow-y:hidden;margin-inline:calc(var(--gutter) * -1);
  width:calc(100% + (var(--gutter) * 2));padding-inline:var(--gutter);scrollbar-width:none;
  overscroll-behavior-inline:contain;-webkit-overflow-scrolling:touch}
#pbf-floor .stage-viewport::-webkit-scrollbar{display:none}
#pbf-floor .stage{width:720px;max-width:none;box-shadow:0 14px 36px -24px rgba(28,24,19,.68)}
#pbf-floor .stage .dock{display:none}
#pbf-floor .stage.schematic{width:900px}
#pbf-floor .stage.schematic .dock{display:flex;width:22%;max-width:198px}
#pbf-floor .stage.schematic .mk{width:148px}
#pbf-floor .stage.schematic .mk-avatar{width:40px;height:46px;flex-basis:40px}
#pbf-floor .stage.schematic .mk-chip{width:108px;height:46px;padding:.3rem .35rem}
#pbf-floor .stage.schematic .mk-name{font-size:.61rem}
#pbf-floor .stage.schematic .mk-role{font-size:.39rem}
#pbf-floor .stage.schematic .schematic-zones span{font-size:.44rem}
#pbf-floor .coach-walker img{width:42px;height:42px}
#pbf-floor .coach-walker::after{top:45px}
#pbf-floor .stage-pan{position:absolute;z-index:7;top:50%;align-items:center;justify-content:center;width:36px;height:36px;
  padding:0;border:1px solid rgba(255,255,255,.28);border-radius:50%;background:rgba(9,11,18,.82);color:#fff;
  font-family:var(--ff-mono);font-size:1rem;line-height:1;box-shadow:0 8px 20px rgba(0,0,0,.24);cursor:pointer}
#pbf-floor .stage-pan-left{display:flex;left:-.35rem}
#pbf-floor .stage-pan-right{display:flex;right:-.35rem}
#pbf-floor .stage-pan:disabled{opacity:.25;cursor:default}
#pbf-floor .legend{margin-top:.55rem;padding:.65rem .75rem;border:1px solid var(--line);border-radius:var(--radius);
  background:var(--paper-2)}
#pbf-floor .legend-right{flex-basis:100%;margin-left:0!important;padding-top:.15rem}
#pbf-floor .panel-card{padding:1rem;scroll-margin-top:5.5rem}
#pbf-floor .panel-contract{margin-left:0}
#pbf-floor .panel-io{grid-template-columns:1fr}
#pbf-floor .mk-avatar{width:58px;height:58px;border-radius:16px}
#pbf-floor .mk-avatar img{border-radius:11px}
#pbf-floor .mk-ring{top:-4px;width:68px;height:68px;border-radius:20px}
#pbf-floor .mk-chip{padding:.2rem .4rem}
#pbf-floor .mk-name{font-size:.68rem}
#pbf-floor .mk-badge{display:inline-block}}
@media (prefers-reduced-motion:reduce){
#pbf-floor *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}

/* ---- container + buttons -------------------------------------------------
   pb-chrome.css only defines .wrap/.btn scoped to .site-head/.site-foot, and
   experimenters.css defines neither, so the floor carries its own (still
   scoped, still token-driven, matching the chrome's button contract). */
#pbf-floor{padding-top:2.2rem;font-family:var(--ff-body);color:var(--ink)}
#pbf-floor .wrap{max-width:var(--wrap);margin:0 auto;padding-inline:var(--gutter)}
#pbf-floor .hero-actions{display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.35rem}
#pbf-floor .btn{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--ff-body);
  font-weight:600;font-size:.98rem;padding:.95rem 1.5rem;border-radius:var(--radius);
  border:1px solid transparent;cursor:pointer;text-decoration:none;white-space:nowrap;
  transition:transform .14s ease,background .14s ease,color .14s ease,border-color .14s ease}
#pbf-floor .btn-primary{background:var(--accent);color:var(--on-accent)}
#pbf-floor .btn-primary:hover{background:var(--accent-deep);transform:translateY(-1px)}
#pbf-floor .btn-outline{background:transparent;color:var(--ink);border-color:var(--line-2)}
#pbf-floor .btn-outline:hover{border-color:var(--ink)}

/* ---- free-updates form (support strip) ---------------------------------- */
#pbf-floor .free-form{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;flex:1 1 100%}
#pbf-floor .free-form input{flex:1 1 220px;max-width:320px;padding:.72rem .8rem;border-radius:var(--radius);
  border:1px solid var(--line-2);background:var(--paper-2);color:var(--ink);font:inherit;font-size:.9rem}
#pbf-floor .free-form input:focus{outline:2px solid var(--accent);outline-offset:1px;border-color:var(--accent)}
#pbf-floor .free-form .btn{padding:.72rem 1.05rem;font-size:.88rem}
#pbf-floor .free-note{font-family:var(--ff-mono);font-size:.72rem;color:var(--muted)}

/* anchor target: clear the sticky site header when jumping to #join */
#pbf-floor #join{scroll-margin-top:5.5rem}