/* Methods library progressive-filter controls. */

.methods-filter-panel {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(190px, 0.55fr) auto;
  gap: var(--space-4);
  align-items: end;
  margin: var(--space-6) 0;
  padding: 1.25rem;
  border: 1px solid var(--lab-rule);
  background: var(--lab-wash);
}

.methods-filter-panel[hidden],
.article-card[hidden],
.category-section[hidden] {
  display: none;
}

.methods-filter-field {
  display: grid;
  gap: var(--space-2);
}

.methods-filter-field label {
  color: var(--lab-navy);
  font-size: var(--text-sm);
  font-weight: 750;
}

.methods-filter-field input,
.methods-filter-field select {
  width: 100%;
  min-height: 48px;
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-control-border);
  border-radius: 4px;
  background: white;
  color: var(--color-text);
  font: inherit;
  font-size: var(--text-base);
}

.methods-filter-status {
  min-height: 1.5em;
  margin: 0 0 var(--space-6);
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  font-weight: 650;
}

@media (max-width: 768px) {
  .methods-filter-panel {
    grid-template-columns: 1fr;
    align-items: stretch;
  }
}