/*
 * Digital Terrarium progressive enhancement.
 *
 * The route keeps its existing poster/video as the first, dependable visual
 * layer. The canvas is transparent and is only revealed after a successful
 * draw, so a graphics failure cannot turn the experience into a black panel.
 */
[data-nsp-surface="digital-terrarium"] {
  --terrarium-cyan: #67e8f9;
  --terrarium-green: #34d399;
  --terrarium-gold: #f5c742;
  position: relative;
  isolation: isolate;
  min-height: clamp(28rem, 72vh, 54rem);
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 62%, rgba(16, 185, 129, 0.2), transparent 38%),
    linear-gradient(155deg, #03120f, #06111c 58%, #16051b);
}

[data-nsp-surface="digital-terrarium"] .abyss-fallback {
  display: block !important;
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.78;
  filter: saturate(1.08) contrast(1.04) brightness(0.82);
  background:
    url("/static/home_media/launch_20260724/digital_terrarium.webp")
    center / cover no-repeat,
    #03120f;
}

[data-nsp-surface="digital-terrarium"]::before {
  content: "";
  position: absolute;
  inset: clamp(3.5rem, 12%, 7rem) clamp(2rem, 24%, 18rem);
  z-index: 1;
  pointer-events: none;
  border: 1px solid rgba(207, 250, 254, 0.26);
  border-radius: clamp(2rem, 8vw, 5rem);
  background:
    radial-gradient(circle at 36% 64%, rgba(52, 211, 153, 0.3), transparent 12%),
    radial-gradient(circle at 68% 42%, rgba(103, 232, 249, 0.24), transparent 10%),
    radial-gradient(circle at 54% 74%, rgba(245, 199, 66, 0.2), transparent 12%),
    linear-gradient(180deg, rgba(207, 250, 254, 0.05), rgba(6, 78, 59, 0.18));
  box-shadow:
    inset 0 0 5rem rgba(34, 211, 238, 0.13),
    0 0 2.5rem rgba(52, 211, 153, 0.12);
}

[data-nsp-surface="digital-terrarium"]::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(1, 8, 12, 0.06), rgba(1, 8, 12, 0.48)),
    radial-gradient(circle at 50% 48%, transparent 22%, rgba(2, 10, 15, 0.38) 100%);
}

[data-nsp-surface="digital-terrarium"] .nsp-terrarium-canvas {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  pointer-events: none;
  opacity: 0;
  background: transparent;
  transition: opacity 480ms ease;
}

[data-nsp-surface="digital-terrarium"][data-terrarium-state="ready"] .nsp-terrarium-canvas {
  opacity: 0.94;
}

[data-nsp-surface="digital-terrarium"][data-terrarium-state="fallback"] .nsp-terrarium-canvas {
  display: none;
}

[data-nsp-surface="digital-terrarium"][data-terrarium-enhanced="true"]
  canvas[data-nsp-legacy-terrarium="true"] {
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

[data-nsp-surface="digital-terrarium"][data-terrarium-mode="3d"]
  .nsp-terrarium-canvas {
  visibility: hidden;
  opacity: 0;
}

[data-nsp-surface="digital-terrarium"][data-terrarium-mode="3d"]
  canvas[data-nsp-legacy-terrarium="true"] {
  position: absolute;
  inset: 0;
  z-index: 4;
  visibility: visible !important;
  opacity: 1 !important;
  pointer-events: auto !important;
}

[data-nsp-surface="digital-terrarium"][data-terrarium-mode="3d"]
  .abyss-fallback {
  opacity: 0;
  pointer-events: none;
}

[data-nsp-surface="digital-terrarium"] .nsp-terrarium-controls {
  position: absolute;
  right: clamp(0.75rem, 2vw, 1.5rem);
  bottom: clamp(4.25rem, 8vw, 5rem);
  z-index: 6;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.55rem;
  max-width: min(36rem, calc(100% - 1.5rem));
  padding: 0.65rem;
  border: 1px solid rgba(103, 232, 249, 0.32);
  border-radius: 1rem;
  background: rgba(2, 10, 15, 0.82);
  box-shadow: 0 1rem 2.5rem rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(14px);
}

[data-nsp-surface="digital-terrarium"] .nsp-terrarium-controls button {
  min-height: 2.75rem;
  padding: 0.65rem 0.9rem;
  border: 1px solid rgba(103, 232, 249, 0.4);
  border-radius: 0.72rem;
  color: #ecfeff;
  background: linear-gradient(145deg, rgba(6, 78, 59, 0.84), rgba(8, 47, 73, 0.9));
  font: 700 0.78rem/1.1 ui-monospace, "Cascadia Code", monospace;
  letter-spacing: 0.04em;
  cursor: pointer;
}

[data-nsp-surface="digital-terrarium"] .nsp-terrarium-controls button:hover {
  border-color: var(--terrarium-gold);
  box-shadow: 0 0 1.2rem rgba(245, 199, 66, 0.2);
}

[data-nsp-surface="digital-terrarium"] .nsp-terrarium-controls button:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 3px;
}

[data-nsp-surface="digital-terrarium"] .nsp-terrarium-status {
  align-self: center;
  margin: 0 0.25rem;
  color: rgba(236, 254, 255, 0.78);
  font: 600 0.72rem/1.35 ui-monospace, "Cascadia Code", monospace;
}

@media (max-width: 680px) {
  [data-nsp-surface="digital-terrarium"] {
    min-height: 34rem;
  }

  [data-nsp-surface="digital-terrarium"] .nsp-terrarium-controls {
    right: 0.75rem;
    bottom: 4.5rem;
    left: 0.75rem;
    max-width: none;
    justify-content: stretch;
  }

  [data-nsp-surface="digital-terrarium"]::before {
    inset: 12% 14% 18%;
    border-color: rgba(207, 250, 254, 0.34);
    background:
      radial-gradient(circle at 34% 64%, rgba(52, 211, 153, 0.42), transparent 14%),
      radial-gradient(circle at 70% 40%, rgba(103, 232, 249, 0.34), transparent 13%),
      radial-gradient(circle at 54% 74%, rgba(245, 199, 66, 0.25), transparent 14%),
      linear-gradient(180deg, rgba(207, 250, 254, 0.07), rgba(6, 78, 59, 0.23));
  }

  [data-nsp-surface="digital-terrarium"] .nsp-terrarium-controls button {
    flex: 1 1 8.5rem;
  }

  [data-nsp-surface="digital-terrarium"] .nsp-terrarium-status {
    flex: 1 0 100%;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  [data-nsp-surface="digital-terrarium"] .nsp-terrarium-canvas {
    transition: none;
  }
}