/* Reference drawer: report paper, same width as the rail it covers. Cyan = expert outline (SPEC §14.1). */
.drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 40;
  width: max(var(--rail-min), 32vw);
  max-width: 100vw;
  overflow-y: auto;
  padding: 0 22px 24px;
  background: var(--report-paper);
  color: var(--report-ink);
  border-left: 1px solid #0d0f11;
  box-shadow: -14px 0 40px rgba(0, 0, 0, 0.35);
  font-size: var(--fs-1);
  line-height: 1.45;
}
.head {
  position: sticky;
  top: 0;
  z-index: 1;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 0 10px;
  background: var(--report-paper);
  border-bottom: 1px solid var(--report-rule);
}
.kicker { margin: 0; color: var(--report-ink-muted); font-size: 14px; }
.title { margin: 0; font-size: var(--fs-4); font-weight: 700; letter-spacing: -0.01em; line-height: 1.15; }
.close {
  background: #fff;
  border: 1px solid #b9c2ca;
  border-radius: var(--radius);
  padding: 5px 14px;
  font-size: var(--fs-1);
  color: var(--report-ink);
  cursor: pointer;
  flex-shrink: 0;
}
.close:hover { background: #e8ecef; }
.generic { margin: 10px 0 0; color: var(--report-ink-muted); font-size: 14px; }
.lede { margin: 12px 0 0; font-size: var(--fs-2); line-height: 1.4; }
.section { padding: 14px 0 0; margin-top: 14px; border-top: 1px solid var(--report-rule); }
.h3 { margin: 0 0 6px; font-size: var(--fs-1); font-weight: 700; }
.row { display: flex; align-items: baseline; justify-content: space-between; gap: 10px; }
.list { margin: 0; padding-left: 18px; }
.list li { padding: 2px 0; }
.p { margin: 0; }
.muted { color: var(--report-ink-muted); margin: 10px 0 0; }
.note { margin: 0 0 10px; color: var(--report-ink-muted); font-size: 14px; }
.notice { margin: 14px 0 0; padding: 10px 12px; background: #e7ecef; border-radius: 4px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  border: 1px solid #b9c2ca;
  background: #fff;
  border-radius: 999px;
  padding: 3px 12px;
  font-size: var(--fs-1);
  color: var(--report-ink);
  cursor: pointer;
}
.chip:hover { border-color: var(--report-ink); }
.link { background: none; border: none; padding: 0; color: var(--report-ink-muted); text-decoration: underline; cursor: pointer; font-size: 14px; }

.figure { margin: 0 0 12px; }
.film { position: relative; width: 100%; background: var(--film-black); border-radius: 3px; overflow: hidden; }
.film img { position: absolute; inset: 0; width: 100%; height: 100%; display: block; object-fit: fill; user-select: none; }
.film svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.filmNote { position: absolute; inset: 0; display: grid; place-items: center; margin: 0; padding: 12px; color: #c9d1d8; font-size: 14px; text-align: center; }
.outline {
  fill: var(--lightbox-cyan);
  fill-opacity: 0.06;
  stroke: var(--lightbox-cyan);
  stroke-width: 2px;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}
.caption { margin-top: 5px; font-size: 14px; color: var(--report-ink); }
.normals { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
.figureSmall { margin: 0; }
.key { margin: 0; font-size: 13px; color: var(--report-ink-muted); display: flex; align-items: center; gap: 6px; }
.keyCyan { display: inline-block; width: 16px; height: 0; border-top: 2px solid var(--lightbox-cyan); }
.foot { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--report-rule); }
.ext { color: var(--report-ink); font-weight: 700; }
.badge { font-size: 13px; padding: 2px 8px; border-radius: 4px; border: 1px solid var(--report-rule); color: var(--report-ink-muted); background: #fff; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* The small "i" next to a finding name. */
.info {
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  border-radius: 50%;
  border: 1px solid #8f9aa5;
  background: #fff;
  color: var(--report-ink);
  font-style: italic;
  font-weight: 700;
  font-size: 13px;
  line-height: 1;
  padding: 0;
  cursor: pointer;
}
.info:hover { border-color: var(--report-ink); background: #e8ecef; }
.infoDark { background: transparent; color: #e6ebef; border-color: #6b7680; }
.infoDark:hover { background: #2a2f34; border-color: #c9d1d8; }
.drawer :is(button, a):focus-visible, .info:focus-visible { outline: 2px solid var(--grease-amber); outline-offset: 2px; }

/* A CT / MR example (round 4): the slice canvas fills the film box (pixelated, as a workstation shows voxels),
   with a slice scrubber under it. */
.sliceCanvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; image-rendering: pixelated; }
.scrub { display: flex; align-items: center; gap: 10px; margin-top: 6px; }
.scrub label { flex: 1 1 auto; display: flex; min-width: 0; }
.scrub input[type='range'] { width: 100%; accent-color: var(--report-ink); margin: 0; }
.scrubText { font-size: 13px; color: var(--report-ink-muted); white-space: nowrap; font-variant-numeric: tabular-nums; }

/* Round 5: sign schematics — a 120×120 drawing in a neutral box, name, one paragraph, link. */
.signList { list-style: none; margin: 8px 0 0; padding: 0; display: grid; gap: 10px; }
.signCard { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 12px; align-items: start; }
.schematic {
  width: 120px;
  height: 120px;
  box-sizing: border-box;
  border: 1px solid #b9c2ca;
  border-radius: 4px;
  background: #fff;
  overflow: hidden;
  flex-shrink: 0;
}
.schematic svg { display: block; width: 100%; height: 100%; }
.signBody { min-width: 0; }
.signName { margin: 2px 0 4px; font-weight: 700; display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.signTag { font-size: 12px; font-weight: 400; padding: 1px 7px; border-radius: 999px; background: var(--lightbox-cyan); color: #04262b; white-space: nowrap; }
.signText { margin: 0; font-size: 14px; line-height: 1.45; }
.signNote { margin: 4px 0 0; font-size: 13px; color: var(--report-ink-muted); }
.signLink { display: inline-block; margin-top: 4px; font-size: 14px; color: var(--report-ink); }
.signsHead { display: flex; align-items: center; justify-content: space-between; gap: 6px 10px; flex-wrap: wrap; }
.signsHead .h3 { margin: 0; white-space: nowrap; }
.badgeSmall { font-size: 12px; white-space: nowrap; }