.public-calendar-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.public-calendar-filter-option {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  gap: 8px;
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  cursor: pointer;
  font-size: 0.92rem;
  font-weight: 800;
  line-height: 1.2;
}

.public-calendar-filter-option:has(input:focus-visible) {
  outline: 3px solid rgba(25, 103, 210, 0.3);
  outline-offset: 2px;
}

.public-calendar-filter-option:has(input:not(:checked)) {
  background: #f5f7f6;
  color: var(--muted);
}

.public-calendar-filter-option input {
  width: 18px;
  height: 18px;
  margin: 0;
}

.public-calendar-color {
  width: 10px;
  height: 10px;
  flex: 0 0 10px;
  border-radius: 2px;
  background: var(--calendar-color);
}

.public-calendar-frame.is-empty iframe {
  display: none;
}

.public-calendar-empty {
  min-height: 220px;
  margin: 0;
  place-items: center;
  background: #f5f7f6;
  color: var(--muted);
  font-weight: 800;
  line-height: 1.5;
}

.public-calendar-frame.is-empty .public-calendar-empty {
  display: grid;
}