/* D064: compact visual-only model family release line. */
.family-explorer { min-width:0; padding:8px 10px 10px; color:#fff; background:#2B2B2B; }
.family-release-direction { display:flex; align-items:center; gap:12px; margin:8px 6px 0; color:#dce4ee; font-size:12px; font-weight:600; }
.family-release-direction[hidden],.family-release-legend[hidden] { display:none; }
.family-release-order { display:flex; align-items:center; gap:10px; flex:1; white-space:nowrap; color:#b9c6d6; font-weight:400; }
.family-release-order::before,.family-release-order::after { content:""; height:1px; flex:1; background:#75889d; }
.family-release-legend { margin:8px 6px 0; color:#b9c6d6; font-size:12px; line-height:1.5; }
.family-release-scroll {
  max-width:100%;
  overflow-x:auto;
  padding:20px 6px 8px;
  scrollbar-width:thin;
}
.family-release-line {
  position:relative;
  display:grid;
  grid-auto-flow:column;
  grid-auto-columns:minmax(118px,1fr);
  align-items:start;
  gap:0;
  min-width:max-content;
  margin:0;
  padding:0 8px;
  list-style:none;
}
.family-release-line::before {
  content:"";
  position:absolute;
  left:67px;
  right:67px;
  top:38px;
  height:2px;
  background:#75889d;
}
.family-release-stop {
  position:relative;
  min-width:118px;
  padding:0 9px;
  text-align:center;
}
.family-release-stop::before {
  content:"";
  position:absolute;
  z-index:1;
  top:31px;
  left:calc(50% - 7px);
  width:14px;
  height:14px;
  border:3px solid #75889d;
  border-radius:50%;
  background:#2B2B2B;
}
.family-release-labels {
  position:relative;
  z-index:2;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:5px;
  min-height:78px;
}
.family-release-model {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:28px;
  max-width:150px;
  padding:3px 8px;
  border:1px solid transparent;
  border-radius:4px;
  background:#2B2B2B;
  color:#dce4ee;
  font:600 12px/1.2 Inter,"Segoe UI",Arial,sans-serif;
  white-space:nowrap;
  text-decoration:none;
}
button.family-release-model { cursor:pointer; }
button.family-release-model:hover { border-color:#8fbfff; color:#fff; background:#17324c; }
.family-release-model.is-selected {
  border-color:#0757EE;
  background:#0A1E36;
  color:#fff;
  box-shadow:0 0 0 1px #0757EE;
  font-weight:700;
}
.family-release-stop:has(.family-release-model.is-selected)::before {
  border-color:#0757EE;
  background:#fff;
  box-shadow:0 0 0 3px #0757EE55;
}
.family-explorer button:focus-visible,.family-explorer [tabindex]:focus-visible {
  outline:2px solid #a8ccff;
  outline-offset:3px;
}
.family-load-status { margin:0 0 8px; font-size:13px; }
.family-load-retry { min-height:36px; padding:6px 12px; border:1px solid #8fbfff; border-radius:4px; background:#17324c; color:#fff; cursor:pointer; }

@media(max-width:600px) {
  .family-explorer { padding-inline:6px; }
  .family-release-direction { gap:6px; font-size:11px; }
  .family-release-order { gap:4px; }
  .family-release-scroll { padding-top:18px; }
  .family-release-line { grid-auto-columns:108px; }
  .family-release-stop { min-width:108px; padding-inline:6px; }
  .family-release-model { max-width:132px; font-size:11px; }
}