button,
a,
input,
select,
summary {
  -webkit-tap-highlight-color: transparent;
}

::selection {
  color: black;
  background: white;
}

@media (max-width: 1100px) {
  .category-nav button {
    font-size: 11px;
    padding: 16px 10px;
  }

}

@media (max-width: 850px) {
  .app {
    padding: 0 16px 20px;
  }

  .split-panels {
    grid-template-columns: minmax(0, 1fr);
  }

  .input-panel {
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .category-nav {
    display: flex;
    overflow-x: auto;
  }

  .category-nav button {
    flex: 0 0 auto;
    white-space: nowrap;
  }
}

@media (max-width: 600px) {
  .app {
    padding: 0 10px 16px;
  }

  .workspace-heading {
    padding: 18px 0;
    gap: 10px;
    align-items: flex-start;
  }

  .workspace-identity h1 {
    font-size: 23px;
  }

  .actions {
    flex-direction: column;
  }

  .review-badge {
    display: inline-block;
    margin-left: 8px;
    padding-left: 8px;
    font-size: 9px;
  }
}

@media print {
  :root {
    color: #000;
    background: #fff;
  }

  .app {
    padding: 0;
  }

  .category-nav,
  .task-trigger,
  .actions,
  .task-picker,
  .console,
  .run-button,
  .editor-toolbar,
  .operation-form,
  .subheading label {
    display: none !important;
  }

  .main-layout,
  .split-panels {
    display: block;
    border: 0;
  }

  .input-panel {
    border: 0;
  }

  .workbench {
    width: 100%;
  }

  .panel-heading {
    color: #000;
    border-color: #bbb;
  }

  .current-answer,
  .explanation,
  .reference-answer {
    background: #fff;
    color: #000;
    break-inside: avoid;
  }

  .muted,
  .subtle,
  .eyebrow,
  .explanation ol,
  .source-note {
    color: #333;
  }

  .graph-canvas,
  .venn-editor svg,
  .matrix-editor {
    print-color-adjust: exact;
    -webkit-print-color-adjust: exact;
  }

  .set-row input {
    color: #000;
    background: white;
    border-color: #bbb;
  }

  .reference-answer pre,
  .answer,
  .result-table-wrap,
  .path-results {
    max-height: none;
    overflow: visible;
  }

  .source-images img {
    max-height: 300px;
  }

  .graph-stats strong {
    color: #000;
  }
}