from pathlib import Path


ROOT = Path(__file__).resolve().parents[2]


def test_ai_labs_mobile_density_css_contracts() -> None:
    css = (ROOT / "frontend" / "src" / "styles" / "app.css").read_text(encoding="utf-8")

    assert ".workspace-grid-ai .workspace-panel" in css
    assert ".lab-block label" in css
    assert ".lab-block input," in css
    assert ".lab-block select" in css
    assert ".lab-block .primary-action" in css
    assert ".result-summary-card" in css
    assert ".model-card strong" in css
    assert ".table-scroll td" in css
    assert ".table-scroll th" in css
    assert "overflow-wrap: anywhere;" in css
    assert "minmax(7.5rem, 1fr)" in css


def test_detection_and_segmentation_keep_ai_lab_workflow_markup() -> None:
    detection_lab = (ROOT / "frontend" / "src" / "components" / "detection" / "DetectionLab.tsx").read_text(
        encoding="utf-8"
    )
    segmentation_lab = (
        ROOT / "frontend" / "src" / "components" / "segmentation" / "SegmentationLab.tsx"
    ).read_text(encoding="utf-8")

    for source in (detection_lab, segmentation_lab):
        assert 'className="model-list"' in source
        assert "model-card" in source
        assert 'className="lab-block"' in source
        assert 'className="lab-form-grid"' in source
        assert 'className="result-summary-card"' in source
        assert 'className="table-scroll"' in source