/* 一括削除ボタン用スタイル */
.bulk-delete-btn {
  background-color: #f3f4f6 !important;
  color: #4b5563 !important;
  padding: 6px 12px !important;
  border: 1px solid #d1d5db !important;
  border-radius: 4px !important;
  cursor: pointer !important;
  font-size: 12px !important;
  font-weight: 500 !important;
  display: inline-block !important;
  margin: 0 auto !important;
  min-width: 50px !important;
  z-index: 10 !important;
  position: relative !important;
  transition: all 0.2s ease !important;
}

.bulk-delete-btn:hover {
  background-color: #e5e7eb !important;
  border-color: #d1d5db !important;
  color: #dc2626 !important;
}

.bulk-delete-btn:disabled {
  opacity: 0.5 !important;
  cursor: not-allowed !important;
}

/* 操作列のスタイル */
.operation-column {
  vertical-align: middle !important;
  text-align: center !important;
  padding: 12px 8px !important;
  width: 80px !important;
}

/* 固定列のスタイル */
.sticky-school-header {
  left: 80px !important;
}

.sticky-exam-type-header {
  left: 272px !important;
}

.sticky-school-cell {
  left: 80px !important;
}

.sticky-exam-type-cell {
  left: 272px !important;
}