.admin-event-identity-panel,
.admin-event-division-setup,
.admin-round-division-card {
  display: grid;
  gap: 10px;
  padding: 10px;
  border: 1px solid #dfe7e1;
  border-radius: 6px;
  background: #f8fbf9;
}

.admin-event-division-setup {
  border-color: #b9d7c6;
  background: #edf6f1;
}

.admin-event-division-list,
.admin-round-division-matrix,
.admin-category-tee-grid {
  display: grid;
  gap: 8px;
}

.admin-event-division-card {
  display: grid;
  gap: 8px;
  padding: 9px;
  border: 1px solid #d9e3dc;
  border-radius: 5px;
  background: #ffffff;
}

.admin-event-division-card summary {
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  padding: 0;
  color: #0b3425;
  background: transparent;
  cursor: pointer;
}

.admin-event-division-card summary::after {
  content: '+';
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  color: #0b3425;
  background: #f4d35e;
  border-radius: 4px;
  font-size: 0.9rem;
  font-weight: 950;
}

.admin-event-division-card[open] summary::after {
  content: '-';
}

.admin-event-division-card summary span,
.admin-round-division-card .admin-row-head span {
  overflow: hidden;
  color: #0b3425;
  font-size: 0.9rem;
  font-weight: 950;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-event-division-card summary small,
.admin-round-division-card .admin-row-head small {
  color: #17633f;
  font-size: 0.68rem;
  font-weight: 950;
}

.admin-category-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}

.admin-category-list label {
  min-height: 34px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 7px;
  border: 1px solid #dfe7e1;
  border-radius: 4px;
  color: #203128;
  background: #f7faf8;
  font-size: 0.68rem;
  font-weight: 900;
  line-height: 1.15;
}

.event-round-setup-card {
  background: #ffffff;
}

.admin-round-division-card {
  padding: 9px;
  background: #fffaf1;
}

.admin-category-tee-grid {
  grid-template-columns: 1fr;
}

.admin-category-tee-grid .admin-field {
  gap: 3px;
}

.admin-category-tee-grid .admin-field span {
  overflow: hidden;
  font-size: 0.62rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-category-tee-grid .admin-field select {
  min-height: 34px;
  padding: 0 7px;
  font-size: 0.72rem;
}

@media (max-width: 420px) {
  .admin-category-list {
    grid-template-columns: 1fr;
  }

  .admin-category-list label {
    min-height: 30px;
    font-size: 0.64rem;
  }

  .admin-category-tee-grid .admin-field select {
    min-height: 32px;
    font-size: 0.68rem;
  }
}