.rcss-wrap {
  position: relative;
  width: 100%;
  overflow: hidden;
  background: #000;
}

.rcss-sticky {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: var(--rcss-max-width, 100%);
  height: var(--rcss-stage-height, 100vh);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: inherit;
  z-index: 1;
}

.rcss-wrap.rcss-active .rcss-sticky {
  position: fixed;
  top: var(--rcss-pin-top, 0px);
  left: var(--rcss-fixed-left, 0px);
  width: var(--rcss-fixed-width, 100%);
  transform: none;
}

.rcss-wrap.rcss-after .rcss-sticky {
  position: absolute;
  top: auto;
  bottom: 0;
  left: 50%;
  width: 100%;
  transform: translateX(-50%);
}

.rcss-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.rcss-loader {
  position: absolute;
  left: 50%;
  bottom: 32px;
  transform: translateX(-50%);
  font-family: "IBM Plex Mono", monospace;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
  background: rgba(0,0,0,0.45);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 999px;
  padding: 10px 16px;
  pointer-events: none;
}

.rcss-loaded .rcss-loader {
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease, visibility 0.35s ease;
}

.rcss-error {
  padding: 16px;
  border: 1px solid #ff5555;
  background: #1a0000;
  color: #fff;
}

@media (max-width: 767px) {
  .rcss-wrap {
    min-height: 100vh;
  }

  .rcss-sticky,
  .rcss-wrap.rcss-active .rcss-sticky,
  .rcss-wrap.rcss-after .rcss-sticky {
    max-width: 100%;
  }
}