/* lineage-lightbox.css — fullscreen image viewer for the provenance/lineage pages.
   Click any chain image → opens full-resolution, cycle with arrows, caption per image. */
.chain-cell img { cursor: zoom-in; }

#lb-overlay {
  position: fixed; inset: 0; z-index: 9999;
  display: none; align-items: center; justify-content: center;
  background: rgba(5,5,5,0.96);
  backdrop-filter: blur(4px);
}
#lb-overlay.open { display: flex; }

#lb-stage {
  position: relative; max-width: 94vw; max-height: 92vh;
  display: flex; flex-direction: column; align-items: center; gap: 0;
}
#lb-img, #lb-video {
  max-width: 94vw; max-height: 80vh; width: auto; height: auto;
  object-fit: contain; display: block;
  border: 1px solid var(--rule, #23232a); background: #050505;
}
/* motion-twin badge on a gallery card that has a paired generative clip */
.gcard .gm-motion {
  position: absolute; top: 8px; right: 8px; z-index: 4; pointer-events: none;
  width: 26px; height: 26px; display: flex; align-items: center; justify-content: center;
  font-size: 11px; color: #04141a; background: var(--accent, #2fb3b8);
  border-radius: 50%; box-shadow: 0 0 0 2px rgba(5,5,5,.55); padding-left: 2px;
}
#lb-cap {
  width: 100%; max-width: 94vw; box-sizing: border-box;
  margin-top: 12px; padding: 12px 18px;
  border: 1px solid var(--rule, #23232a); border-left: 2px solid var(--accent, #2fb3b8);
  background: rgba(10,10,11,0.86);
}
#lb-cap .lb-stagepill {
  font-family: "IBM Plex Mono", monospace; font-size: 9px; letter-spacing: 0.26em;
  text-transform: uppercase; color: var(--accent, #2fb3b8);
}
#lb-cap .lb-subj {
  font-family: "Crimson Pro", serif; font-style: italic; font-size: 18px;
  color: var(--ink, #e9e9ec); margin: 4px 0 2px;
}
#lb-cap .lb-detail {
  font-family: "Crimson Pro", serif; font-size: 14px; line-height: 1.5;
  color: var(--ink-soft, #a8a8b2);
}
#lb-counter {
  position: absolute; top: -30px; left: 0;
  font-family: "IBM Plex Mono", monospace; font-size: 10px; letter-spacing: 0.3em;
  color: var(--ink-faint, #6b6b75);
}
/* controls */
.lb-btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 52px; height: 52px; border-radius: 50%;
  border: 1px solid var(--rule, #23232a); background: rgba(10,10,11,0.7);
  color: var(--ink, #e9e9ec); cursor: pointer; z-index: 2;
  display: flex; align-items: center; justify-content: center;
  font-family: "IBM Plex Mono", monospace; font-size: 22px; line-height: 1;
  transition: border-color .15s, background .15s;
}
.lb-btn:hover { border-color: var(--accent, #2fb3b8); background: rgba(47,179,184,0.12); }
#lb-prev { left: -68px; }
#lb-next { right: -68px; }
#lb-close {
  position: absolute; top: -34px; right: 0;
  width: 30px; height: 30px; border-radius: 4px;
  border: 1px solid var(--rule, #23232a); background: rgba(10,10,11,0.7);
  color: var(--ink-soft, #a8a8b2); cursor: pointer; z-index: 2;
  font-family: "IBM Plex Mono", monospace; font-size: 15px; line-height: 1;
}
#lb-close:hover { border-color: var(--accent, #2fb3b8); color: var(--ink, #e9e9ec); }
#lb-hint {
  position: absolute; bottom: -28px; left: 50%; transform: translateX(-50%);
  font-family: "IBM Plex Mono", monospace; font-size: 9px; letter-spacing: 0.26em;
  text-transform: uppercase; color: var(--ink-faint, #6b6b75); white-space: nowrap;
}
@media (max-width: 760px) {
  #lb-prev { left: 6px; } #lb-next { right: 6px; }
  .lb-btn { width: 42px; height: 42px; }
}

/* Receipts panel — provenance + CLIP-confidence + identity for the current plate. */
#lb-rcpt-toggle {
  display: inline-block; margin-top: 10px; cursor: pointer;
  font-family: "IBM Plex Mono", monospace; font-size: 10px; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--ink-soft, #b4afa7);
  background: transparent; border: 1px solid var(--rule, #38332e); padding: 5px 11px;
}
#lb-rcpt-toggle:hover { color: var(--accent, #2fb3b8); border-color: var(--accent, #2fb3b8); }
#lb-rcpt {
  display: none; width: 100%; max-width: 94vw; box-sizing: border-box; margin-top: 10px;
  padding: 14px 18px; background: var(--code, #101015); border: 1px solid var(--rule, #38332e);
  border-left: 2px solid var(--accent, #2fb3b8); font-family: "IBM Plex Mono", monospace;
}
#lb-overlay.rcpt-open #lb-rcpt { display: block; }
.lb-r-head { font-size: 9px; letter-spacing: 0.26em; text-transform: uppercase;
  color: var(--ink-faint, #6c6862); margin-bottom: 9px; }
.lb-r-row { display: flex; justify-content: space-between; gap: 16px; font-size: 12px;
  padding: 3px 0; border-bottom: 1px solid rgba(255,255,255,.04); }
.lb-r-row span { color: var(--ink-faint, #6c6862); text-transform: uppercase; letter-spacing: .12em; font-size: 10px; }
.lb-r-row b { color: var(--ink, #ece9e3); font-weight: 400; }
.lb-r-tags { margin-top: 10px; display: flex; flex-wrap: wrap; gap: 5px; }
.lb-r-tags span { font-size: 9px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--amber, #d6bd83); border: 1px solid rgba(214,189,131,.3); padding: 2px 7px; }