/* The tools panel's Explain tab (ui/js/explain.js): how a total is worked
   out, as a tree of steps that add up to it; and the Overtime tab
   (ui/js/overtime.js). */

.explain {
  display: grid;
  gap: 6px;
}

.explain-empty {
  margin: 4px 0;
  font-size: 12px;
  color: var(--text-muted);
}

.explain-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--border-soft);
}

.explain-title {
  flex: 1 1 auto;
  min-width: 0;
  font-weight: 600;
  overflow-wrap: anywhere;
}

.explain-total {
  flex: none;
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

.explain-partial {
  margin: 0;
  font-size: 11px;
  color: var(--danger);
}

.explain-tree,
.explain-group {
  list-style: none;
  margin: 0;
  padding: 0;
}

.explain-group {
  padding-left: 14px;
  border-left: 1px solid var(--border-soft);
  margin-left: 6px;
}

.explain-row {
  display: grid;
  grid-template-columns: 14px minmax(0, auto) minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 2px 6px;
  padding: 3px 4px;
  border-radius: var(--radius);
  font-size: 12.5px;
  cursor: default;
}

.explain-row.has-jump {
  cursor: pointer;
}

.explain-row:hover {
  background: var(--row-hover);
}

.explain-row:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}

/* The open and closed arrow, drawn with borders. */
.explain-toggle {
  align-self: center;
  width: 14px;
  height: 14px;
  position: relative;
  cursor: pointer;
}

.explain-toggle.is-open::before,
.explain-toggle.is-closed::before {
  content: '';
  position: absolute;
  left: 3px;
  top: 3px;
  width: 5px;
  height: 5px;
  border-right: 1.5px solid var(--text-muted);
  border-bottom: 1.5px solid var(--text-muted);
  transform: rotate(-45deg);
}

.explain-toggle.is-open::before {
  transform: rotate(45deg);
  top: 2px;
}

.explain-label {
  font-weight: 600;
  overflow-wrap: anywhere;
}

.explain-step.role-note > .explain-row .explain-label {
  font-weight: 400;
  color: var(--text-muted);
}

.explain-step.is-minus > .explain-row .explain-label {
  font-style: italic;
}

.explain-text {
  min-width: 0;
  color: var(--text-muted);
  overflow-wrap: anywhere;
}

.explain-step.role-note > .explain-row .explain-text {
  color: var(--text);
}

.explain-amount {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  text-align: right;
  white-space: nowrap;
}

.explain-amount.is-note {
  color: var(--text-muted);
}

.explain-loading {
  padding: 3px 4px;
  font-size: 12px;
  color: var(--text-muted);
}

/* Overtime */

.overtime {
  display: grid;
  gap: 8px;
}

.overtime-target {
  margin: 0;
  font-size: 12.5px;
  overflow-wrap: anywhere;
}

.overtime-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.overtime-row .setup-select {
  flex: 1 1 120px;
}

.overtime-bands {
  display: grid;
  gap: 4px;
}

.overtime-band {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
}

.overtime-word {
  font-size: 12px;
  color: var(--text-muted);
}

.overtime-band .setup-input.overtime-hours,
.overtime-band .setup-input.overtime-mult {
  width: 56px;
}

.overtime-remove {
  margin-left: auto;
}

.overtime-actions {
  display: flex;
  justify-content: flex-end;
  gap: 6px;
}

.overtime-h {
  margin: 6px 0 2px;
  font-size: 12px;
  font-weight: 600;
}

.overtime-slices {
  list-style: none;
  margin: 0;
  padding: 0;
}

.overtime-slice {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding: 2px 0;
  font-size: 12.5px;
  border-bottom: 1px solid var(--border-soft);
}

.overtime-pay {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
}

.overtime-sum {
  margin: 4px 0 0;
  font-size: 12.5px;
}

.overtime-write {
  display: grid;
  gap: 6px;
  padding-top: 6px;
  border-top: 1px solid var(--border-soft);
}

.overtime-choice {
  font-size: 12.5px;
}

.setup-btn[aria-disabled="true"].overtime-remove,
.overtime .setup-btn[aria-disabled="true"] {
  cursor: default;
}