.admin-collector-event-selector {
  grid-column: 1 / -1;
  margin: 0;
  padding: 18px;
  border: 1px solid rgba(54, 209, 255, .2);
  border-radius: 16px;
  background:
    radial-gradient(circle at 100% 0, rgba(43, 191, 255, .1), transparent 38%),
    rgba(4, 14, 28, .68);
}

.admin-collector-event-selector legend {
  padding: 0 8px;
  color: #f5f9ff;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.admin-collector-event-selector > p {
  margin: 0 0 14px;
  color: #8ea4bc;
  font-size: 12px;
}

.admin-collector-event-selector-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.admin-collector-event-option {
  position: relative;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  align-items: center;
  min-height: 72px;
  padding: 12px;
  border: 1px solid rgba(116, 151, 185, .2);
  border-radius: 13px;
  background: rgba(3, 12, 24, .72);
  cursor: pointer;
  transition: border-color .16s ease, background-color .16s ease, transform .16s ease;
}

.admin-collector-event-option:hover {
  transform: translateY(-1px);
  border-color: rgba(59, 215, 255, .45);
}

.admin-collector-event-option:has(input:checked) {
  border-color: rgba(52, 220, 255, .62);
  background: linear-gradient(145deg, rgba(13, 94, 128, .3), rgba(3, 16, 31, .92));
  box-shadow: inset 0 0 24px rgba(47, 203, 255, .06);
}

.admin-collector-event-option input {
  width: 20px;
  height: 20px;
  margin: 0;
  accent-color: #30d6ff;
}

.admin-collector-event-option span {
  display: grid;
  gap: 3px;
}

.admin-collector-event-option strong {
  color: #f5fbff;
  font-size: 12px;
}

.admin-collector-event-option small {
  color: #8297ad;
  font-size: 10px;
  line-height: 1.35;
}

.admin-collector-event-selector-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.admin-collector-event-selector-actions button {
  min-height: 32px;
  padding: 7px 11px;
}

.admin-collector-target-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.admin-collector-target-filters span {
  padding: 5px 8px;
  border: 1px solid rgba(52, 212, 255, .22);
  border-radius: 999px;
  color: #8cecff;
  background: rgba(10, 69, 93, .2);
  font-size: 9px;
  font-weight: 850;
}

.admin-collector-target-filters span.is-muted {
  color: #70869b;
  border-color: rgba(104, 130, 156, .16);
  background: rgba(20, 31, 44, .42);
}

@media (max-width: 1180px) {
  .admin-collector-event-selector-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .admin-collector-event-selector { padding: 14px; }
  .admin-collector-event-selector-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .admin-collector-event-option { transition: none; }
}