/* Holodepth — RectArea split (Spot konik + gölge vs RectArea LTC panel) */

.doc-material-demo--rect-split {
  margin: 1.1rem 0 0;
  border-radius: var(--radius, 14px);
  border: 1px solid rgba(122, 245, 216, 0.22);
  background: linear-gradient(
    168deg,
    rgba(8, 18, 20, 0.98) 0%,
    rgba(4, 8, 18, 0.99) 100%
  );
  box-shadow:
    0 0 0 1px rgba(0, 0, 0, 0.45) inset,
    0 16px 40px rgba(0, 0, 0, 0.35);
  overflow: hidden;
}

.doc-material-demo--rect-split .doc-material-demo__tag {
  color: rgba(190, 255, 236, 0.95);
}

.doc-material-demo__rect-info-ribbon {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 0.32rem;
  z-index: 5;
  margin: 0;
  padding: 0.24rem 0.75rem;
  max-width: min(94%, 30rem);
  text-align: center;
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(210, 255, 245, 0.94);
  background: rgba(4, 18, 22, 0.78);
  border: 1px solid rgba(122, 245, 216, 0.32);
  border-radius: 999px;
  pointer-events: none;
  line-height: 1.4;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.65);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}

.doc-material-demo__shadow-legend {
  position: absolute;
  bottom: 0.38rem;
  z-index: 4;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.22rem 0.48rem;
  border-radius: 7px;
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: rgba(230, 240, 250, 0.94);
  background: rgba(6, 10, 18, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.12);
  pointer-events: none;
  line-height: 1.25;
}

.doc-material-demo__shadow-legend strong {
  font-weight: 700;
  letter-spacing: 0.03em;
}

.doc-material-demo__shadow-legend--spot {
  left: 0.4rem;
  max-width: calc(50% - 0.55rem);
}

.doc-material-demo__shadow-legend--rect {
  left: calc(50% + 0.4rem);
  right: 0.4rem;
  justify-content: flex-end;
  border-color: rgba(122, 245, 216, 0.26);
  color: rgba(200, 248, 235, 0.95);
}

.doc-material-demo__shadow-legend__dot {
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 28%, #ffe8d0, #c07028);
  box-shadow: 0 0 8px rgba(255, 170, 90, 0.4);
  flex-shrink: 0;
}

.doc-material-demo__shadow-legend__dot--dim {
  background: radial-gradient(circle at 32% 28%, #8a9aac, #384050);
  box-shadow: none;
  opacity: 0.88;
}

.doc-material-demo__viewport-wrap--rect-split {
  position: relative;
  background: #070a12;
}

.doc-material-demo__viewport-wrap--rect-split::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 50%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(
    90deg,
    rgba(40, 18, 8, 0.22) 0%,
    rgba(0, 0, 0, 0.05) 58%,
    transparent 100%
  );
}

.doc-material-demo__split-line--rect {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  margin-left: -1px;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(122, 245, 216, 0.32) 22%,
    rgba(94, 200, 255, 0.45) 50%,
    rgba(181, 108, 255, 0.28) 78%,
    transparent 100%
  );
  box-shadow: 0 0 14px rgba(122, 245, 216, 0.18);
}

.doc-material-demo__split-badges--rect {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 0.4rem 0.5rem;
  pointer-events: none;
}

.doc-material-demo__split-badge--rect-left {
  color: rgba(255, 228, 200, 0.98);
  border: 1px solid rgba(255, 160, 110, 0.4);
  background: rgba(36, 14, 8, 0.52);
}

.doc-material-demo__split-badge--rect-right {
  align-items: flex-end;
  text-align: right;
  color: rgba(200, 255, 245, 0.98);
  border: 1px solid rgba(122, 245, 216, 0.42);
  background: rgba(6, 28, 24, 0.52);
}

.doc-material-demo__split-badge--rect-right .doc-material-demo__split-badge__sub {
  color: rgba(170, 240, 255, 0.92);
}

.doc-material-demo--rect-split .doc-material-demo__range {
  accent-color: #7af5d8;
}

.doc-material-demo--rect-split .doc-material-demo__hud {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 0.65rem 0.85rem 0.75rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(4, 14, 18, 0.78);
  font-family: var(--font-sans, system-ui, sans-serif);
  font-size: 0.78rem;
}

.doc-material-demo--rect-split .doc-material-demo__hud-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1rem;
}

.doc-material-demo--rect-split .doc-material-demo__readout {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  color: rgba(185, 248, 230, 0.96);
  font-size: 0.72rem;
  max-width: 48rem;
  line-height: 1.38;
}

.doc-material-demo--rect-split .doc-material-demo__controls {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.75rem 1.2rem;
}

.doc-material-demo--rect-split .doc-material-demo__group {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  min-width: 8.5rem;
}

.doc-material-demo--rect-split .doc-material-demo__group--grow {
  flex: 1 1 12rem;
}

.doc-material-demo--rect-split .doc-material-demo__group-label {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: rgba(150, 210, 200, 0.9);
}

.doc-material-demo--rect-split .doc-material-demo__checks {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.1rem;
  align-items: center;
  width: 100%;
}

.doc-material-demo--rect-split .doc-material-demo__checks label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  cursor: pointer;
  user-select: none;
  font-size: 0.76rem;
  color: rgba(185, 230, 220, 0.92);
}

.doc-material-demo--rect-split .doc-material-demo__checks input {
  accent-color: #7af5d8;
}

.doc-material-demo--rect-split .doc-material-demo__viewport-wrap {
  position: relative;
  width: 100%;
  min-height: 260px;
  aspect-ratio: 16 / 9;
}

.doc-material-demo--rect-split .doc-material-demo__viewport {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.doc-material-demo--rect-split .doc-material-demo__viewport canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.doc-material-demo--rect-split .doc-material-demo__caption {
  margin: 0;
  padding: 0.7rem 0.85rem 0.85rem;
  font-size: 0.8rem;
  line-height: 1.55;
  color: rgba(200, 220, 215, 0.92);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  background: rgba(4, 10, 16, 0.45);
}

.doc-material-demo--rect-split .doc-material-demo__split-badge {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.12rem;
  padding: 0.28rem 0.48rem;
  border-radius: 6px;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.85);
  max-width: min(46%, 12rem);
}

.doc-material-demo--rect-split .doc-material-demo__split-badge__main {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.2;
}

.doc-material-demo--rect-split .doc-material-demo__split-badge__sub {
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: none;
  line-height: 1.25;
  opacity: 0.9;
}

@media (max-width: 640px) {
  .doc-material-demo--rect-split .doc-material-demo__viewport-wrap {
    min-height: 220px;
    aspect-ratio: 4 / 3;
  }

  .doc-material-demo__rect-info-ribbon {
    font-size: 0.5rem;
    padding: 0.18rem 0.5rem;
    letter-spacing: 0.03em;
    top: 0.22rem;
  }

  .doc-material-demo__shadow-legend {
    font-size: 0.52rem;
    padding: 0.18rem 0.38rem;
  }
}