#column-toggles span {
  border: 1px solid #ddd;
  border-radius: 4px;
  padding: 4px 6px;
}

/* Ensure postbox is relative for absolute positioning */
.postbox {
  position: relative;
}

/* Handle triangle always in top-right corner, above header content */
.postbox .handlediv {
  position: absolute !important;
  top: 5px; /* distance from top of postbox */
  right: 10px; /* distance from right edge */
  z-index: 20; /* above all header content */
  width: 20px;
  height: 20px;
  cursor: pointer;
}

/* Keep header layout neat */
.postbox .hndle {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-right: 40px; /* leave space for triangle so links don’t overlap it */
  cursor: pointer;
}

.wrap table {
  display: block;
  overflow-x: auto;
  white-space: nowrap;
}