section.pixel-density-impact {
    --pdi-ink: #1c1b19;
    --pdi-accent: #FC851D;
    --pdi-line: #5e7478;
    --pdi-panel: #2e3d3f;
    --pdi-muted: rgba(255, 255, 255, 0.78);
    margin: 28px 0;
    padding: 22px 20px 24px;
    box-sizing: border-box;
    border: 2px solid var(--pdi-line);
    border-radius: 18px;
    background-color: var(--pdi-panel);
    color: #ffffff;
    font-family: "Fira Sans", sans-serif;
}

section.pixel-density-impact h2.pixel-density-impact__title {
    margin: 0 0 8px;
    font-family: "Mouse Memoirs", sans-serif;
    color: var(--pdi-accent);
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.1;
}

section.pixel-density-impact p.pixel-density-impact__description {
    margin: 0 0 18px;
    color: var(--pdi-muted);
    font-size: 1rem;
    font-weight: 300;
    line-height: 1.45;
}

section.pixel-density-impact .pixel-density-impact__readout {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
}

section.pixel-density-impact .pdi-stack-wrap {
    display: grid;
    gap: 8px;
    width: min(490px, 100%);
    margin: 0;
}

section.pixel-density-impact .pdi-toolbar:not(:has(.pdi-seg:not([hidden]))) {
    display: none;
}

section.pixel-density-impact .pdi-toolbar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

section.pixel-density-impact .pdi-overlay {
    position: absolute;
    top: 8px;
    right: 8px;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 6px;
    pointer-events: none;
}

section.pixel-density-impact .pdi-overlay .pdi-seg {
    pointer-events: auto;
}

section.pixel-density-impact .pdi-seg {
    display: inline-flex;
    padding: 2px;
    border: 1px solid var(--pdi-line);
    border-radius: 999px;
    background: #243234;
}

section.pixel-density-impact .pdi-seg[hidden] {
    display: none;
}

section.pixel-density-impact button.pdi-seg__btn,
section.pixel-density-impact button.pdi-reset {
    appearance: none;
    border: none;
    border-radius: 999px;
    padding: 5px 12px;
    background: transparent;
    color: var(--pdi-muted);
    font-family: inherit;
    font-size: 0.8rem;
    line-height: 1.2;
    cursor: pointer;
}

section.pixel-density-impact button.pdi-seg__btn.is-active {
    background: var(--pdi-accent);
    color: #1c1b19;
    font-weight: 700;
}

section.pixel-density-impact button.pdi-seg__btn--icon {
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    padding: 0;
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1;
}

section.pixel-density-impact button.pdi-seg__btn--icon svg {
    width: 18px;
    height: 18px;
    display: block;
}

section.pixel-density-impact .pdi-stack {
    --pdi-cell-alpha: 0.7;
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    overflow: hidden;
    background: #ffffff;
    border: 1px solid var(--pdi-line);
    border-radius: 8px;
}

section.pixel-density-impact .pdi-stack.is-blank {
    --pdi-cell-alpha: 1;
}

section.pixel-density-impact .pdi-stack.is-blank .pdi-stack__img {
    display: none;
}

section.pixel-density-impact img.pdi-stack__img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    user-select: none;
    pointer-events: none;
}

section.pixel-density-impact img.pdi-stack__img:not([src]) {
    visibility: hidden;
}

section.pixel-density-impact .pdi-board {
    position: absolute;
    inset: 0;
    display: grid;
    touch-action: none;
    user-select: none;
}

section.pixel-density-impact .pdi-board[data-tool="circle"],
section.pixel-density-impact .pdi-board[data-tool="square"],
section.pixel-density-impact .pdi-board[data-tool="circle"] .pdi-board__cell,
section.pixel-density-impact .pdi-board[data-tool="square"] .pdi-board__cell {
    cursor: crosshair;
}

section.pixel-density-impact button.pdi-board__cell {
    appearance: none;
    border: none;
    margin: 0;
    padding: 0;
    border-radius: 0;
    background: rgba(255, 255, 255, var(--pdi-cell-alpha));
    box-shadow: inset 0 0 0 0.5px rgba(28, 27, 25, 0.22);
    cursor: pointer;
}

section.pixel-density-impact button.pdi-board__cell.is-ink {
    background: rgba(28, 27, 25, var(--pdi-cell-alpha));
}

section.pixel-density-impact button.pdi-board__cell.is-erased {
    background: rgb(255 255 255 / min(1, calc(var(--pdi-cell-alpha) * 2)));
}

section.pixel-density-impact span.pdi-board__cell.is-bg {
    background: transparent;
    box-shadow: none;
    pointer-events: none;
}

section.pixel-density-impact button.pdi-board__cell:hover,
section.pixel-density-impact button.pdi-board__cell:focus-visible {
    outline: 2px solid var(--pdi-accent);
    outline-offset: -2px;
}

section.pixel-density-impact .pdi-board.is-fine button.pdi-board__cell {
    box-shadow: none;
}

section.pixel-density-impact .pdi-board.is-fine button.pdi-board__cell:hover,
section.pixel-density-impact .pdi-board.is-fine button.pdi-board__cell:focus-visible {
    outline-width: 1px;
    outline-offset: 0;
}

section.pixel-density-impact button.pdi-reset {
    position: absolute;
    bottom: 8px;
    left: 50%;
    z-index: 2;
    transform: translateX(-50%);
    border: 1px solid var(--pdi-line);
    background: #243234;
}

section.pixel-density-impact .pdi-numbers {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    column-gap: 16px;
    box-sizing: border-box;
    width: min(490px, 100%);
    margin: 0;
    padding: 12px 16px;
    border: 1px solid var(--pdi-line);
    border-radius: 8px;
    background: #243234;
}

section.pixel-density-impact .pdi-numbers__copy {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    min-width: 0;
}

section.pixel-density-impact .pdi-ratio {
    margin: 0;
    font-family: "Economica", sans-serif;
    font-size: 3.4rem;
    font-weight: 700;
    line-height: 1;
    color: var(--pdi-accent);
}

section.pixel-density-impact .pdi-ratio-label {
    margin: 0;
    color: var(--pdi-muted);
    font-size: 0.95rem;
}

section.pixel-density-impact .pdi-bucket {
    display: inline-block;
    margin: 0;
    padding: 3px 10px;
    border-radius: 999px;
    background: var(--pdi-accent);
    color: #1c1b19;
    font-size: 0.82rem;
    font-weight: 700;
}

section.pixel-density-impact .pdi-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 10px;
}

section.pixel-density-impact .pdi-empty {
    grid-column: 1 / -1;
    margin: 0;
    padding: 18px;
    text-align: center;
    color: var(--pdi-muted);
    background: rgba(0, 0, 0, 0.18);
    border-radius: 8px;
}

section.pixel-density-impact a.pdi-card,
section.pixel-density-impact figure.pdi-card {
    margin: 0;
    display: block;
    background: #ffffff;
    border-radius: 10px;
    overflow: hidden;
    text-decoration: none;
    color: #3d4f51;
}

section.pixel-density-impact .pdi-card img {
    display: block;
    width: 100%;
    aspect-ratio: 1;
    object-fit: contain;
    background: #f3f0eb;
}

section.pixel-density-impact .pdi-card.is-broken img {
    visibility: hidden;
}

section.pixel-density-impact .pdi-card figcaption {
    padding: 6px 8px;
    font-size: 0.75rem;
    text-align: center;
}

@media (max-width: 760px) {
    section.pixel-density-impact .pdi-grid {
        grid-template-columns: repeat(5, minmax(0, 1fr));
    }

    section.pixel-density-impact h2.pixel-density-impact__title {
        font-size: 1.6rem;
    }
}