.pareto-controls { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 16px 0; margin-bottom: 18px; font-variant-numeric: tabular-nums; }
.pareto-controls fieldset { padding: 0; border: 0; margin: 0 0 16px; }
.pareto-controls legend { font-weight: 600; margin-bottom: 8px; }
.pareto-controls details > summary { cursor: pointer; color: var(--text-secondary); font-size: .85rem; }
.pareto-controls details[open] > summary { margin-bottom: 12px; }
.system-choices { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 16px 32px; }
.system-choice { display: flex; align-items: start; gap: 8px; cursor: pointer; }
.system-choice input { margin-top: 5px; }
.run-choices { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.run-choices label { display: flex; align-items: center; gap: 6px; }
.filter-line, .view-line { display: flex; align-items: start; flex-wrap: wrap; gap: 12px 20px; }
.filter-line { margin-bottom: 16px; }
.pareto-controls label:not(.system-choice) { font-size: .8rem; color: var(--text-secondary); }
.pareto-controls label > select, .pareto-controls label > input[type="number"] { display: block; margin-top: 4px; }
.control-hint { display: block; font-size: .72rem; margin-top: 4px; }
.filter-line > button { margin-top: 23px; }
.pareto-controls select, .pareto-controls input[type="number"] { font: inherit; color: var(--text-primary); background: var(--surface-1); border: 1px solid var(--axis); border-radius: 5px; padding: 6px 8px; max-width: 100%; }
.pareto-controls select[multiple] { min-width: 130px; height: 91px; padding: 3px; }
.pareto-controls select[multiple] option { padding: 2px 6px; }
.pareto-controls input[type="checkbox"] { accent-color: var(--accent-text); min-width: 18px; height: 18px; }
.pareto-controls input[type="number"] { width: 170px; }
.pareto-controls button { background: var(--surface-1); color: var(--text-primary); font: inherit; font-size: .82rem; border: 1px solid var(--axis); border-radius: 5px; padding: 7px 10px; cursor: pointer; }
.pareto-controls button:hover { background: var(--accent-soft); }
.pareto-controls :focus-visible { outline: 2px solid var(--accent-text); outline-offset: 3px; }
.pareto-controls [hidden] { display: none; }
@media (max-width: 760px) {
  .pareto-controls select[multiple] { min-width: 90px; }
  .filter-line, .view-line { gap: 12px; }
  .view-line > label { flex: 1 1 155px; min-width: 0; }
  .view-line select { width: 100%; }
  .pareto-controls button { min-height: 36px; }
}