.tab-pane {
  display:none;
  max-width:920px
}
.tab-pane.active {
  display:block
}
.section-group {
  padding:23px 0 27px;
  border-top:1px solid var(--line)
}
.section-label {
  display:block;
  font-weight:600;
  font-size:15px;
  line-height:1.25
}
.section-desc {
  color:var(--muted);
  margin:7px 0 16px;
  max-width:68ch
}
.label-row {
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:18px;
  margin-bottom:4px
}
.label-row .section-desc {
  margin-bottom:12px
}
.field-hint {
  font-size:12px;
  color:var(--muted)
}
.instruction-variable-picker {
  position:relative;
  flex:none
}
.section-copy {
  min-width:0
}
.section-copy .section-desc {
  margin:7px 0 12px
}
.instruction-variable-trigger {
  min-height:32px;
  display:flex;
  align-items:center;
  gap:10px;
  border:1px solid var(--line-strong);
  border-radius:7px;
  background:var(--surface);
  color:var(--ink);
  padding:5px 9px;
  font-size:12px
}
.instruction-variable-trigger:hover,.instruction-variable-picker.open .instruction-variable-trigger {
  border-color:var(--accent)
}
.instruction-variable-picker.open .select-chevron svg,.user-menu.open .select-chevron svg,.select-control.open .select-chevron svg { transform:rotate(180deg) }
.instruction-variable-menu {
  display:none;
  position:absolute;
  top:calc(100% + 4px);
  right:0;
  z-index:30;
  width:max-content;
  min-width:190px;
  max-width:min(320px, calc(100vw - 32px));
  max-height:280px;
  overflow:auto;
  padding:5px;
  border:1px solid var(--line-strong);
  border-radius:8px;
  background:var(--surface);
  box-shadow:0 10px 26px var(--menu-shadow)
}
.instruction-variable-picker.open .instruction-variable-menu {
  display:grid
}
.instruction-variable-option {
  min-height:36px;
  border:0;
  border-radius:5px;
  background:transparent;
  color:var(--ink);
  padding:7px 9px;
  text-align:left;
  font-family:var(--mono)
}
.instruction-variable-option:hover,.instruction-variable-option:focus-visible {
  background:var(--surface-alt)
}