/* Shared skeleton treatment for page loads, requests, and batch operations. */
.request-skeleton {
  position: fixed;
  z-index: 1000;
  inset: 0 0 auto;
  height: 0.24rem;
  overflow: hidden;
  pointer-events: none;
  background: rgba(120, 214, 155, 0.12);
}

.request-skeleton::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent 10%,
    var(--green) 50%,
    transparent 90%
  );
  transform: translateX(-100%);
  animation: skeleton-sweep 1.1s ease-in-out infinite;
}

.skeleton-screen,
.skeleton-preview {
  display: grid;
  gap: 1rem;
}

.skeleton-announcement {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skeleton-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.skeleton-card,
.skeleton-panel {
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.16);
}

.skeleton-card {
  display: grid;
  gap: 0.8rem;
  min-height: 6.2rem;
  padding: 1.2rem;
  border-radius: 1.25rem;
}

.skeleton-panel {
  overflow: hidden;
  border-radius: 1.25rem;
}

.skeleton-panel-header,
.skeleton-row {
  display: grid;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.2rem;
  border-bottom: 1px solid var(--line);
}

.skeleton-panel-header {
  grid-template-columns: 1fr auto;
}

.skeleton-row {
  grid-template-columns: minmax(12rem, 1.7fr) repeat(2, minmax(6rem, 1fr));
  min-height: 3.5rem;
}

.skeleton-shape,
.activity-dialog:not(.is-complete, .is-error) .activity-mark,
.run-spinner:not(.done, .failed) {
  position: relative;
  display: block;
  overflow: hidden;
  background-color: rgba(226, 240, 229, 0.08);
}

.skeleton-shape::after,
.activity-dialog:not(.is-complete, .is-error) .activity-mark::before,
.run-spinner:not(.done, .failed)::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 0;
  border-radius: 0;
  background: linear-gradient(
    100deg,
    transparent 20%,
    rgba(120, 214, 155, 0.16) 45%,
    rgba(224, 189, 112, 0.13) 55%,
    transparent 80%
  );
  transform: translateX(-100%);
  animation: skeleton-sweep 1.45s ease-in-out infinite;
}

.skeleton-shape {
  height: 0.72rem;
  border-radius: 999px;
}

.skeleton-label {
  width: 52%;
}

.skeleton-value {
  width: 34%;
  height: 1.8rem;
}

.skeleton-heading {
  width: min(18rem, 55vw);
  height: 1rem;
}

.skeleton-action {
  width: 6.5rem;
  height: 2rem;
}

.skeleton-cell-short {
  width: 58%;
}

/* The blocking request dialog now previews a content card instead of spinning. */
.activity-dialog:not(.is-complete, .is-error) .activity-mark {
  width: 100%;
  height: 7rem;
  margin-bottom: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background:
    linear-gradient(rgba(226, 240, 229, 0.1) 0 0) 1rem 1rem / 38% 0.75rem
      no-repeat,
    linear-gradient(rgba(226, 240, 229, 0.07) 0 0) 1rem 2.4rem / 76% 0.58rem
      no-repeat,
    linear-gradient(rgba(226, 240, 229, 0.07) 0 0) 1rem 3.55rem / 62% 0.58rem
      no-repeat,
    linear-gradient(rgba(226, 240, 229, 0.09) 0 0) 1rem 5rem / 28% 1rem
      no-repeat,
    rgba(255, 255, 255, 0.025);
}

.activity-dialog:not(.is-complete, .is-error) .activity-mark::after,
.run-spinner:not(.done, .failed)::after {
  content: none;
}

.activity-dialog.is-complete .activity-mark,
.activity-dialog.is-error .activity-mark {
  display: grid;
  place-items: center;
  width: 4.5rem;
  height: 4.5rem;
  border: 3px solid currentColor;
  border-radius: 50%;
  background: transparent;
}

.activity-dialog.is-complete .activity-mark::before,
.activity-dialog.is-error .activity-mark::before {
  content: none;
}

.activity-dialog.is-complete .activity-mark::after,
.activity-dialog.is-error .activity-mark::after {
  position: static;
  display: block;
  background: none;
}

/* Batch progress keeps its real counts and bar, but drops the spinner. */
.run-spinner:not(.done, .failed) {
  flex: 0 0 4.5rem;
  width: 4.5rem;
  height: 3rem;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  background:
    linear-gradient(rgba(226, 240, 229, 0.1) 0 0) 0.65rem 0.65rem / 52% 0.55rem
      no-repeat,
    linear-gradient(rgba(226, 240, 229, 0.07) 0 0) 0.65rem 1.55rem / 72% 0.45rem
      no-repeat,
    rgba(255, 255, 255, 0.025);
  animation: none;
}

.run-spinner.done,
.run-spinner.failed {
  border: 2px solid currentColor;
  background: transparent;
}

.run-spinner.done {
  color: var(--green);
}

.run-spinner.failed {
  color: var(--danger);
}

.run-spinner.done::before,
.run-spinner.failed::before {
  background: none;
  animation: none;
  transform: none;
}

@keyframes skeleton-sweep {
  to {
    transform: translateX(100%);
  }
}

@media (max-width: 900px) {
  .skeleton-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .skeleton-metrics {
    grid-template-columns: 1fr;
  }

  .skeleton-row {
    grid-template-columns: 1fr;
  }

  .skeleton-cell:not(.skeleton-cell-wide) {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .request-skeleton::after,
  .skeleton-shape::after,
  .activity-dialog:not(.is-complete, .is-error) .activity-mark::before,
  .run-spinner:not(.done, .failed)::before {
    animation: none;
  }
}