@import url("../assets/trajectories/shared/curtain.css?v=20261011-guided-hero");

.simulation-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 24px;
}
.simulation-heading > h2 { margin: 0; }
.simulation-replay {
  display: inline-flex;
  flex-shrink: 0;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  border: 1px solid #ffffffdc;
  border-radius: 999px;
  background: #f3f8fbc7;
  color: #2878b5;
  font: inherit;
  font-size: 13px;
  font-weight: 650;
  backdrop-filter: blur(18px) saturate(135%);
  -webkit-backdrop-filter: blur(18px) saturate(135%);
  box-shadow: 0 2px 12px #284d6a1a;
  cursor: pointer;
}
.simulation-replay svg { width: 14px; height: 14px; fill: currentColor; }
.simulation-replay:hover { background: #dceff9e0; border-color: #add5ed; }
.simulation-replay:focus-visible { outline: 2px solid #2878b5; outline-offset: 3px; }
.comparison-intro {
  margin: 0 0 12px;
  color: #536a7c;
  font-size: 14px;
  line-height: 1.45;
}
.trajectory-unit {
  position: relative;
  min-width: 0;
}
.trajectory-unit .trajectory-card {
  height: 100%;
}
.has-curtain .trajectory-preview > img,
.has-curtain .trajectory-preview > video {
  visibility: hidden;
}
.trajectory-preview .comparison-preview {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.has-curtain .trajectory-action {
  z-index: 1;
}
.trajectory-action {
  border-color: #ffffffdc;
  background: #f3f8fbc7;
  backdrop-filter: blur(18px) saturate(135%);
  -webkit-backdrop-filter: blur(18px) saturate(135%);
  box-shadow: 0 2px 12px #284d6a1a;
}
.trajectory-action.is-hinting {
  animation: view-3d-breathe 3.8s ease-in-out infinite;
}
@keyframes view-3d-breathe {
  0%, 100% {
    background-color: #f3f8fbc7;
    border-color: #ffffffdc;
    box-shadow: 0 2px 12px #284d6a1a;
  }
  50% {
    background-color: #dceff9e0;
    border-color: #add5ed;
    box-shadow: 0 2px 17px #2878b545;
  }
}
.curtain-card-controls {
  --curtain-grip-size: 29px;
  position: absolute;
  inset: 1px 1px auto;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: 10px 10px 0 0;
  pointer-events: none;
}
.curtain-card-controls .curtain-divider {
  left: clamp(calc(var(--curtain-grip-size) / 2), var(--cut), calc(100% - var(--curtain-grip-size) / 2));
  pointer-events: none;
}
.curtain-card-controls .curtain-divider::before {
  transform: translateX(-50%);
}
.curtain-card-controls .curtain-grip {
  width: var(--curtain-grip-size);
  height: var(--curtain-grip-size);
  font-size: 18px;
  pointer-events: auto;
}
.curtain-card-controls .curtain-grip::after {
  content: "";
  position: absolute;
  inset: -8px;
}
.curtain-card-controls .curtain-divider:focus-visible .curtain-grip {
  outline-offset: -3px;
}
.curtain-card-controls .comparison-labels {
  inset: 9px 8px auto;
  font-size: 9px;
  letter-spacing: 0.02em;
}
.curtain-card-controls .comparison-labels span {
  padding: 3px 6px;
}
@media (prefers-reduced-motion: reduce) {
  .trajectory-action.is-hinting {
    animation: none;
  }
}