/* Editorial preview is a separate component; live 3D styles retain ownership. */
.engineering-story .klio-3d-shell[data-activation="idle"] .klio-3d-fallback{inset:0;width:100%;height:100%;object-fit:contain;filter:none;opacity:1}
.engineering-story .klio-3d-shell[data-activation="idle"] .klio-3d-viewport{background:#10171f}
.engineering-story .klio-3d-shell[data-activation="idle"] .klio-3d-stage-head{z-index:2;text-shadow:0 1px 8px #000}
.engineering-story .engineering-views{display:grid;gap:0;margin:22px 0 18px}
.engineering-view{display:grid;grid-template-columns:26px 1fr 18px;gap:10px;align-items:center;min-height:68px;padding:15px 0;border:0;border-top:1px solid var(--line);border-radius:0;background:transparent;text-align:left;color:var(--muted);cursor:pointer;font:inherit}
.engineering-view:last-of-type{border-bottom:1px solid var(--line)}
.engineering-view b{font-family:var(--font-mono);font-size:10px;font-weight:400;color:var(--muted)}
.engineering-view span{font-size:15px;line-height:1.3}
.engineering-view i{font-style:normal;color:var(--muted);transition:transform .18s}
.engineering-view[aria-pressed="true"]{color:var(--ink)}
.engineering-view[aria-pressed="true"] b,.engineering-view[aria-pressed="true"] i{color:var(--accent)}
.engineering-view[aria-pressed="true"] i{transform:translateX(3px)}
.engineering-view:hover{color:var(--ink)}
.engineering-view:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.engineering-story .engineering-status{font:11px/1.5 var(--font-mono);color:var(--muted);min-height:34px;margin:14px 0 0}
.engineering-story .klio-3d-entry{padding:24px 12px 12px;background:linear-gradient(transparent,rgba(14,20,26,.92));left:0;right:0;bottom:10px}
.engineering-story .klio-3d-entry p{color:#b8bec0}
@media(max-width:760px){
  .engineering-story .engineering-views{grid-template-columns:1fr 1fr;gap:0 20px;margin:20px 0 0}
  .engineering-story .klio-3d-shell>.engineering-views{margin:0;padding:8px 18px 0;background:#151a1e;border-bottom:1px solid var(--line)}
  .engineering-view{min-height:62px;grid-template-columns:22px 1fr 14px;gap:6px}
  .engineering-view span{font-size:13px}
  .engineering-story .engineering-status{grid-column:1/-1;margin:10px 0 0;min-height:32px}
  .engineering-story .klio-3d-shell[data-activation="idle"] .klio-3d-fallback{inset:48px 0 108px;height:calc(100% - 156px)}
  .engineering-story .klio-3d-entry{bottom:0;padding:12px}
}

.klio-3d-shell[data-activation="ready"] .engineering-views{display:none}