.activity-search {
  display: flex;
  align-items: center;
  gap: 9px;
  max-width: 560px;
  margin: 16px 0 0;
  padding: 0 14px;
  border: 1px solid #cbd9d4;
  border-radius: 11px;
  background: #fff;
  color: var(--muted);
}
.activity-search:focus-within {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(23, 75, 61, .1);
}
.activity-search input {
  width: 100%;
  padding: 12px 0;
  border: 0;
  outline: 0;
  box-shadow: none;
  background: transparent;
}
.activity-list {
  max-height: 520px;
  overflow-y: auto;
  overscroll-behavior: contain;
  border-top: 1px solid var(--line);
  scrollbar-gutter: stable;
}
.activity-list:focus {
  outline: 3px solid rgba(23, 75, 61, .12);
  outline-offset: -3px;
}
.activity-list .activity-item {
  border-top: 0;
  border-bottom: 1px solid var(--line);
}
.activity-list .activity-item:last-child { border-bottom: 0; }
.activity-list .activity-dot { min-width: 9px; }