.species-activity {
  overflow-x: clip;
}

.species-activity-header {
  align-items: end;
  display: flex;
  gap: 16px;
  justify-content: space-between;
}

.species-activity-header h2 {
  margin-bottom: 5px;
}

.species-activity-header form {
  align-items: center;
  display: grid;
  flex: 0 0 min(230px, 42%);
  gap: 5px;
  grid-template-columns: 1fr auto;
}

.species-activity-header label {
  color: var(--text-300);
  font-size: 0.72rem;
  font-weight: 900;
  grid-column: 1 / -1;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.species-activity-header select,
.species-activity-header button {
  background: rgba(13, 28, 33, 0.88);
  border: 1px solid rgba(167, 190, 214, 0.34);
  border-radius: 10px;
  color: var(--text-100);
  font: inherit;
  font-size: 0.86rem;
  font-weight: 800;
  min-height: 42px;
}

.species-activity-header select {
  min-width: 0;
  padding: 8px 30px 8px 10px;
  width: 100%;
}

.species-activity-header button {
  padding: 8px 11px;
}

.species-activity-js .species-activity-header form {
  grid-template-columns: 1fr;
}

.species-activity-js .species-activity-header form button {
  display: none;
}

.species-activity[aria-busy="true"] {
  opacity: 0.62;
}

.species-activity-chart-wrap {
  margin: 20px auto 0;
  max-width: 680px;
  padding: 0 4px;
}

.species-activity-chart-bars {
  align-items: end;
  display: grid;
  gap: 2px;
  grid-template-columns: repeat(24, minmax(0, 1fr));
  height: 154px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.species-activity-bar {
  align-self: stretch;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr) 18px;
  min-width: 0;
  position: relative;
}

.species-activity-bar-fill {
  align-self: end;
  background: linear-gradient(180deg, var(--warm), var(--accent));
  border-radius: 4px 4px 1px 1px;
  height: max(2px, var(--bar-size));
  justify-self: center;
  min-width: 3px;
  transition: filter 120ms ease-out, transform 120ms ease-out;
  width: calc(100% - 3px);
}

.species-activity-bar[data-count="0"] .species-activity-bar-fill {
  background: rgba(141, 161, 180, 0.2);
}

.species-activity-bar::after {
  background: var(--bg-900);
  border: 1px solid rgba(94, 234, 212, 0.7);
  border-radius: 6px;
  color: var(--text-100);
  content: attr(data-tooltip);
  font-size: 0.72rem;
  font-weight: 800;
  left: 50%;
  opacity: 0;
  padding: 5px 7px;
  pointer-events: none;
  position: absolute;
  top: -34px;
  transform: translate(-50%, 4px);
  visibility: hidden;
  white-space: nowrap;
  z-index: 4;
}

.species-activity-bar:hover,
.species-activity-bar:focus-visible {
  z-index: 3;
}

.species-activity-bar:hover::after,
.species-activity-bar:focus-visible::after {
  opacity: 1;
  transform: translate(-50%, 0);
  visibility: visible;
}

.species-activity-bar:hover .species-activity-bar-fill,
.species-activity-bar:focus-visible .species-activity-bar-fill {
  filter: brightness(1.22) saturate(1.15);
  transform: scaleY(1.04);
  transform-origin: bottom;
}

.species-activity-hour {
  align-self: end;
  color: var(--text-300);
  font-size: 0.65rem;
  font-weight: 800;
  text-align: center;
  white-space: nowrap;
}

@media (max-width: 700px) {
  .species-activity-header {
    align-items: stretch;
    flex-direction: column;
    gap: 10px;
  }

  .species-activity-header form {
    flex-basis: auto;
    width: 100%;
  }

  .species-activity-chart-bars {
    height: 126px;
  }

  .species-activity-bar-fill {
    min-width: 2px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .species-activity-bar-fill {
    transition: none;
  }
}