/* The open oval is navigation; the existing detail sheet remains the reading surface. */
.v6-current-open { display: none; }
.v6[data-style="blackstage"][data-stage-view="oval-v1"] .v6-map {
  top: 16%;
  height: 68%;
}
.v6[data-style="blackstage"][data-stage-view="oval-v1"] .v6-stage-floor::before {
  inset: 17% 3% -23%;
  background: radial-gradient(ellipse 57% 31% at 54% 68%, rgba(94, 112, 117, .11), transparent 80%),
    linear-gradient(to bottom, transparent 22%, rgba(19, 24, 26, .22) 57%, rgba(1, 3, 4, .9));
  mask-image: linear-gradient(to bottom, transparent, #000 29%, #000);
}
.v6[data-style="blackstage"][data-stage-view="oval-v1"] .v6-stage-floor-plane {
  top: 15%;
  background: radial-gradient(ellipse 45% 33% at 53% 59%, rgba(119, 143, 149, .075), transparent 83%);
}
.v6[data-style="blackstage"][data-stage-view="oval-v1"] .v6-floor-line {
  stroke: rgba(214, 235, 238, .5);
}
.v6[data-style="blackstage"][data-stage-view="oval-v1"] :is(.v6-upper-rail, .v6-upper-rail-halo) {
  display: none;
}
.v6[data-style="blackstage"][data-stage-view="oval-v1"] .v6-tile {
  box-shadow: -9px 13px 25px rgba(0, 0, 0, .6), inset 0 1px rgba(255, 255, 255, .08);
  -webkit-box-reflect: below 3px linear-gradient(to bottom, rgba(255, 255, 255, .22), transparent 67%);
}
.v6[data-style="blackstage"][data-stage-view="oval-v1"] .v6-tile[data-selected="true"] {
  box-shadow: -13px 18px 28px rgba(0, 0, 0, .64), inset 0 1px rgba(255, 255, 255, .12);
  -webkit-box-reflect: below 3px linear-gradient(to bottom, rgba(255, 255, 255, .38), transparent 73%);
}
.v6[data-style="blackstage"][data-stage-view="oval-v1"] .v6-current-copy {
  left: 72%;
  bottom: clamp(170px, 20vh, 240px);
  width: min(430px, 34vw);
  padding: 17px 20px 19px;
  gap: 5px;
  border: 1px solid rgba(221, 239, 243, .14);
  border-radius: 6px;
  background: linear-gradient(145deg, rgba(27, 32, 34, .93), rgba(11, 14, 16, .87));
  box-shadow: 0 18px 45px rgba(0, 0, 0, .43);
}
.v6[data-style="blackstage"][data-stage-view="oval-v1"] .v6-current-copy h1 {
  font-size: clamp(1.35rem, 2vw, 2rem);
}
.v6[data-style="blackstage"][data-stage-view="oval-v1"] .v6-current-open {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  justify-self: center;
  margin-top: 13px;
  padding: 10px 17px;
  border: 1px solid rgba(214, 232, 235, .31);
  border-radius: 4px;
  background: rgba(34, 42, 45, .76);
  color: #e1e9ea;
  font: inherit;
  font-size: .72rem;
  font-weight: 740;
  letter-spacing: .02em;
  pointer-events: auto;
  cursor: pointer;
}
.v6[data-style="blackstage"][data-stage-view="oval-v1"] .v6-current-open:hover,
.v6[data-style="blackstage"][data-stage-view="oval-v1"] .v6-current-open:focus-visible {
  border-color: rgba(239, 250, 252, .72);
  background: rgba(54, 66, 70, .91);
}
@media (max-width: 900px) {
  .v6[data-style="blackstage"][data-stage-view="oval-v1"] .v6-current-copy {
    left: 63%;
    bottom: 18vh;
    width: min(300px, 36vw);
  }
}