:root {
  --rtpx-loading-duration: 820ms;
  --rtpx-loading-size: 34px;
  --rtpx-skeleton-duration: 1320ms;
  --rtpx-skeleton-base: color-mix(in srgb, var(--text, #ffffff) 9%, transparent);
  --rtpx-skeleton-highlight: color-mix(in srgb, var(--text, #ffffff) 20%, transparent);
}

.rtpx-loading-overlay {
  position: fixed;
  inset: 0;
  z-index: 2147483000;
  display: grid;
  place-items: center;
  width: 100%;
  min-width: 100vw;
  min-height: 100vh;
  min-height: 100svh;
  min-height: 100dvh;
  padding: max(14px, env(safe-area-inset-top)) max(14px, env(safe-area-inset-right)) max(14px, env(safe-area-inset-bottom)) max(14px, env(safe-area-inset-left));
  overflow: hidden;
  overscroll-behavior: contain;
  color: var(--text, #ffffff);
  background: transparent;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  contain: strict;
  transition: opacity 140ms ease, visibility 0s linear 140ms;
}

.rtpx-loading-overlay[hidden] {
  display: none;
}

.rtpx-loading-overlay.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition-delay: 0s;
}

.rtpx-loading-overlay.is-non-blocking,
.rtpx-loading-overlay.is-soft,
.rtpx-loading-overlay.is-silent {
  pointer-events: none;
}

.rtpx-loading-overlay.is-soft,
.rtpx-loading-overlay.is-silent {
  background: transparent;
}

.rtpx-loading-overlay.is-silent {
  opacity: 0.001;
}

.rtpx-loading-overlay[data-rtpx-boot-overlay]:not([data-rtpx-managed]) {
  animation: rtpx-loading-boot-failsafe 1ms linear 6000ms forwards;
}

.rtpx-loading-overlay__panel {
  display: grid;
  place-items: center;
  width: var(--rtpx-loading-size);
  height: var(--rtpx-loading-size);
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.rtpx-loading-overlay__spinner {
  display: block;
  width: var(--rtpx-loading-size);
  height: var(--rtpx-loading-size);
  color: currentColor;
  filter: drop-shadow(0 2px 7px rgba(0, 0, 0, 0.22));
  animation: rtpx-loading-fade-arc-spin var(--rtpx-loading-duration) linear infinite;
  transform-origin: 50% 50%;
}

.rtpx-loading-overlay__label,
.rtpx-loading-overlay [data-loading-label] {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

html[data-loading-overlay="true"] body {
  cursor: progress;
}

/* Efek skeleton global: satu lapisan shine per surface agar ringan. */
.rtpx-skeleton-surface {
  position: relative;
  overflow: hidden;
}

.rtpx-skeleton-surface::after {
  position: absolute;
  inset: 0;
  z-index: 3;
  content: "";
  pointer-events: none;
  background: linear-gradient(
    105deg,
    transparent 24%,
    var(--rtpx-skeleton-highlight) 45%,
    color-mix(in srgb, var(--text, #ffffff) 26%, transparent) 50%,
    var(--rtpx-skeleton-highlight) 55%,
    transparent 76%
  );
  transform: translate3d(-115%, 0, 0);
  animation: rtpx-skeleton-shine var(--rtpx-skeleton-duration) cubic-bezier(0.4, 0, 0.2, 1) infinite;
  will-change: transform;
}

.rtpx-skeleton-block {
  display: block;
  background: var(--rtpx-skeleton-base);
}

@keyframes rtpx-loading-fade-arc-spin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes rtpx-skeleton-shine {
  55%,
  100% {
    transform: translate3d(115%, 0, 0);
  }
}

@keyframes rtpx-loading-boot-failsafe {
  to {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
  }
}

@media (max-width: 640px) {
  :root {
    --rtpx-loading-size: 31px;
    --rtpx-skeleton-duration: 1420ms;
  }
}

@media (prefers-reduced-motion: reduce) {
  :root {
    --rtpx-loading-duration: 1400ms;
  }

  .rtpx-loading-overlay {
    transition: none;
  }

  .rtpx-skeleton-surface::after {
    display: none;
    animation: none;
  }
}