.activity-operations__count {
  margin: 1rem 0 1.25rem;
  color: var(--color-text-muted);
}

.activity-operations__list {
  display: grid;
  gap: 1rem;
}

.activity-operations__tile-link {
  display: block;
  border-radius: 1rem;
  color: inherit;
  text-decoration: none;
}

.activity-operations__tile-link:hover .activity-operations__tile {
  border-color: rgb(var(--rgb-primary) / 0.35);
  box-shadow: 0 0.5rem 1.4rem rgb(var(--rgb-primary) / 0.12);
}

.activity-operations__tile-link:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
}

.activity-operations__tile {
  position: relative;
  overflow: hidden;
  padding: 1rem 1.15rem 1.1rem;
  border: 1px solid rgb(var(--rgb-primary) / 0.14);
  border-radius: 0.9rem;
  background:
    radial-gradient(ellipse at 84% 0%, rgb(var(--rgb-primary) / 0.1), transparent 36%),
    linear-gradient(115deg, var(--color-surface) 0%, var(--color-surface) 53%, var(--color-surface-secondary) 100%);
  box-shadow: 0 0.3rem 1rem rgb(var(--rgb-primary) / 0.07);
  color: var(--color-text);
  transition: border-color 150ms ease, box-shadow 150ms ease;
}

.activity-operations__tile-header {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.85rem;
  padding: 0.05rem 0.1rem 0.85rem;
  border-bottom: 1px solid rgb(var(--rgb-primary) / 0.12);
}

.activity-operations__tile-title {
  min-width: 0;
  margin: 0;
  color: var(--color-text);
  font-size: 1.05rem;
  font-weight: 650;
  line-height: 1.4;
  overflow-wrap: anywhere;
}

.activity-operations__created-at {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.65rem;
  border: 1px solid rgb(var(--rgb-primary) / 0.1);
  border-radius: 0.6rem;
  background: linear-gradient(120deg, var(--color-primary-soft), var(--color-surface-secondary));
  color: var(--color-primary-dark);
  font-size: 0.78rem;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.activity-operations__created-at .btn__icon {
  width: 1rem;
  height: 1rem;
}

.activity-operations__tile-body {
  display: grid;
  grid-template-columns: minmax(13rem, 0.85fr) minmax(0, 2fr);
  gap: 1.2rem;
  padding-top: 0.8rem;
}

.activity-operations__section-title {
  margin: 0 0 0.55rem;
  color: var(--color-primary-dark);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.045em;
  text-transform: uppercase;
}

.activity-operations__tile-section + .activity-operations__tile-section {
  padding-left: 1.2rem;
  border-left: 1px solid rgb(var(--rgb-primary) / 0.12);
}

.activity-operations__metrics {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin: 0;
}

.activity-operations__timeline {
  display: flex;
  align-items: stretch;
  gap: 1.5rem;
  margin: 0;
  padding: 0.6rem 0.8rem;
  border: 1px solid rgb(var(--rgb-primary) / 0.11);
  border-radius: 0.75rem;
  background: var(--color-surface-secondary);
  list-style: none;
}

.activity-operations__metric {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  min-width: 0;
  align-items: center;
  gap: 0.75rem;
  margin: 0;
  padding: 0.7rem 0.8rem;
  border: 1px solid rgb(var(--rgb-primary) / 0.13);
  border-radius: 0.7rem;
  background: linear-gradient(120deg, var(--color-primary-soft), var(--color-surface));
}

.activity-operations__metric--total {
  min-height: 5.1rem;
  border-color: rgb(var(--rgb-primary) / 0.2);
  background: linear-gradient(120deg, var(--color-primary-soft), var(--color-surface));
}

.activity-operations__metric-icon {
  display: grid;
  width: 3rem;
  height: 3rem;
  place-items: center;
  border: 1px solid rgb(var(--rgb-primary) / 0.16);
  border-radius: 50%;
  background: linear-gradient(145deg, var(--color-primary-soft), var(--color-surface-secondary));
  box-shadow: inset 0 0 1rem rgb(var(--rgb-primary) / 0.1);
  color: var(--color-primary);
}

.activity-operations__metric-icon .btn__icon {
  width: 1.55rem;
  height: 1.55rem;
}

.activity-operations__metric--errors,
.activity-operations__metric--error-rate {
  border-color: rgb(var(--rgb-danger) / 0.14);
  background: linear-gradient(120deg, rgb(var(--rgb-danger) / 0.05), var(--color-surface));
}

.activity-operations__metric:not(.activity-operations__metric--total) {
  display: block;
  padding: 0.5rem 0.7rem;
}

.activity-operations__timeline-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  flex: 1 1 0;
  min-width: 0;
  align-items: center;
  gap: 0.55rem;
  position: relative;
  min-height: 4.1rem;
  padding: 0.25rem 0;
}

.activity-operations__timeline-step--completed {
  padding-right: 2.8rem;
}

.activity-operations__timeline-arrow {
  position: absolute;
  top: 50%;
  right: -1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1rem;
  height: 1rem;
  color: var(--color-primary);
  transform: translateY(-50%);
}

.activity-operations__timeline-arrow .btn__icon {
  width: 1rem;
  height: 1rem;
}

.activity-operations__timeline-number {
  display: grid;
  width: 2rem;
  height: 2rem;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  color: var(--color-on-primary);
  font-size: 0.9rem;
  font-weight: 700;
  background: var(--gradient-primary);
  box-shadow: 0 0.25rem 0.7rem rgb(var(--rgb-primary) / 0.22);
}

.activity-operations__timeline-step dl {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 0.25rem;
  margin: 0;
}

.activity-operations__metric dt,
.activity-operations__timeline-step dt {
  color: var(--color-text-muted);
  font-size: 0.75rem;
}

.activity-operations__metric dd,
.activity-operations__timeline-step dd {
  margin: 0;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}

.activity-operations__metric dl {
  min-width: 0;
  margin: 0;
}

.activity-operations__metric dd {
  color: var(--color-text);
  font-size: 1rem;
  font-weight: 700;
}

.activity-operations__metric--total dd {
  color: var(--color-primary-dark);
}

.activity-operations__metric--processed dd {
  color: var(--color-success);
}

.activity-operations__metric--errors dd,
.activity-operations__metric--error-rate dd {
  color: var(--color-danger-dark);
}

.activity-operations__timeline-step dd {
  color: var(--color-text);
  font-weight: 600;
}

.activity-operations__relative-age {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
}

.activity-operations__timeline-completion {
  position: absolute;
  top: 50%;
  right: 0;
  display: grid;
  width: 2.5rem;
  height: 2.5rem;
  place-items: center;
  border: 1px solid rgb(var(--rgb-success) / 0.28);
  border-radius: 50%;
  background: linear-gradient(145deg, rgb(var(--rgb-success) / 0.18), rgb(var(--rgb-success) / 0.08));
  color: var(--color-success);
  transform: translateY(-50%);
}

.activity-operations__timeline-completion .btn__icon {
  width: 1.2rem;
  height: 1.2rem;
}

.activity-operations__status {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
  gap: 0.35rem;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
}

.activity-operations__status .btn__icon {
  width: 0.85rem;
  height: 0.85rem;
  flex: 0 0 auto;
}

.activity-operations__status--pending::before,
.activity-operations__status--in_progress::before {
  display: block;
  flex: 0 0 auto;
  content: "";
}

.activity-operations__status--pending {
  color: var(--color-text-muted);
  background: var(--color-bg);
}

.activity-operations__status--pending::before {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: currentColor;
  animation: activity-status-blink 1.2s ease-in-out infinite;
}

.activity-operations__status--in_progress {
  color: var(--color-primary);
  background: rgb(var(--rgb-primary) / 0.1);
}

.activity-operations__status--in_progress::before {
  width: 0.65rem;
  height: 0.65rem;
  border: 1.5px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: activity-status-spin 0.9s linear infinite;
}

.activity-operations__status--completed {
  color: var(--color-success);
  background: rgb(var(--rgb-success) / 0.1);
}

.activity-operations__status--failed {
  color: var(--color-danger-dark);
  background: rgb(var(--rgb-danger) / 0.1);
}

.activity-operations__status--cancelled,
.activity-operations__status--skipped {
  color: var(--color-text-muted);
  background: color-mix(in srgb, var(--color-text-muted) 12%, transparent);
}

@keyframes activity-status-spin {
  to {
    transform: rotate(1turn);
  }
}

@keyframes activity-status-blink {
  50% {
    opacity: 0.35;
    transform: scale(0.75);
  }
}

@media (prefers-reduced-motion: reduce) {
  .activity-operations__status--pending::before,
  .activity-operations__status--in_progress::before {
    animation: none;
  }
}

.activity-operations__empty {
  margin: 0;
  padding: 1.5rem;
  border: 1px solid var(--color-border);
  border-radius: 0.75rem;
  background: var(--color-surface);
  color: var(--color-text-muted);
  text-align: center;
}

.activity-operations__pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1.25rem;
}

.activity-operations__pagination .back-link {
  margin-bottom: 0;
}

@media (max-width: 48rem) {
  .activity-operations__tile-header {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .activity-operations__created-at {
    grid-column: 1 / -1;
    justify-self: start;
  }

  .activity-operations__tile-body {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.75rem;
  }

  .activity-operations__tile-section + .activity-operations__tile-section {
    padding-top: 0.7rem;
    padding-left: 0;
    border-top: 1px solid rgb(var(--rgb-primary) / 0.12);
    border-left: 0;
  }
}

@media (max-width: 30rem) {
  .activity-operations__tile-header {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 0.5rem;
  }

  .activity-operations__created-at {
    grid-column: 1 / -1;
  }

  .activity-operations__tile {
    padding: 0.85rem;
  }

  .activity-operations__timeline {
    flex-direction: column;
    gap: 1.1rem;
    padding: 0.5rem 0.65rem;
  }

  .activity-operations__timeline-step {
    flex: none;
    min-height: 3.1rem;
  }

  .activity-operations__timeline-arrow {
    top: auto;
    right: auto;
    bottom: -0.1rem;
    left: 0.5rem;
    transform: rotate(90deg);
  }
}