/*
 * JSON Viewer — /tools/json-viewer (loaded on this page only).
 *
 * Tool-scoped tokens (--jv-*). Surface, border, text, focus and primary point
 * at the site's global tokens, which already switch for dark mode. The dark
 * blocks below only hold the tool's own colours (syntax, status, matches).
 */

/* Tokens ---------------------------------------------------------------- */

.json-viewer {
    --jv-font-ui: var(--font-body);
    --jv-font-mono: ui-monospace, "Cascadia Code", "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
    --jv-radius: 12px;
    --jv-radius-small: 8px;

    /* Site tokens (these switch with the site's dark mode). */
    --jv-text: var(--color-ink);
    --jv-text-muted: var(--color-muted);
    --jv-surface: var(--color-surface);
    --jv-surface-sunken: var(--color-tint);
    --jv-border: var(--color-border);
    --jv-focus: var(--color-focus);
    --jv-accent: var(--color-link);
    --jv-primary: var(--color-primary);
    --jv-primary-hover: var(--color-primary-hover);
    --jv-on-primary: var(--color-on-primary);

    /* Derived from site tokens, so they suit both themes. */
    --jv-border-strong: color-mix(in srgb, var(--color-muted) 35%, var(--color-border));
    --jv-guide: color-mix(in srgb, var(--color-border) 70%, var(--color-surface));
    --jv-hover: color-mix(in srgb, var(--color-primary) 6%, var(--color-surface));
    --jv-selected: color-mix(in srgb, var(--color-primary) 14%, var(--color-surface));
    --jv-accent-soft: color-mix(in srgb, var(--color-primary) 10%, var(--color-surface));

    /* Tree panel: body and inspector footer. */
    --jv-tree-background: var(--jv-surface);
    --jv-inspector-background: var(--jv-surface-sunken);

    /* Tool colours. */
    --jv-border-input: #838ea3;
    --jv-shadow: 0 1px 2px rgb(16 24 40 / 0.04), 0 6px 20px rgb(0 53 188 / 0.06);

    --jv-success: #116329;
    --jv-error: #b42318;
    --jv-error-soft: #fef1f0;
    --jv-warning: #7a4100;
    --jv-warning-soft: #fff4dc;
    --jv-warning-border: #efcd86;
    --jv-match: #fff0bd;
    --jv-match-outline: #a65400;

    --jv-syntax-key: #0035bc;
    --jv-syntax-string: #116329;
    --jv-syntax-number: #7339c4;
    --jv-syntax-literal: #0b6670;
    --jv-syntax-punctuation: #5a6377;

    color-scheme: light;
}

@media (prefers-color-scheme: dark) {
    :root:not([data-theme="light"]) .json-viewer {
        --jv-surface-sunken: var(--color-bg);
        /* Same as the input panel: darker body, lighter footer. */
        --jv-tree-background: var(--jv-surface-sunken);
        --jv-inspector-background: var(--jv-surface);
        --jv-border-input: #5d6b88;
        --jv-shadow: 0 1px 2px rgb(0 0 0 / 0.35), 0 8px 24px rgb(0 0 0 / 0.25);

        --jv-success: #6fdc8c;
        --jv-error: #ff9d93;
        --jv-error-soft: #33171a;
        --jv-warning: #ffcf7a;
        --jv-warning-soft: #33270f;
        --jv-warning-border: #6b5222;
        --jv-match: #3b3115;
        --jv-match-outline: #ffc46b;

        --jv-syntax-key: #8fb0ff;
        --jv-syntax-string: #7ee2a8;
        --jv-syntax-number: #d4adff;
        --jv-syntax-literal: #6fd5dd;
        --jv-syntax-punctuation: #9aa4b8;

        color-scheme: dark;
    }
}

:root[data-theme="dark"] .json-viewer {
    --jv-surface-sunken: var(--color-bg);
    --jv-tree-background: var(--jv-surface-sunken);
    --jv-inspector-background: var(--jv-surface);
    --jv-border-input: #5d6b88;
    --jv-shadow: 0 1px 2px rgb(0 0 0 / 0.35), 0 8px 24px rgb(0 0 0 / 0.25);

    --jv-success: #6fdc8c;
    --jv-error: #ff9d93;
    --jv-error-soft: #33171a;
    --jv-warning: #ffcf7a;
    --jv-warning-soft: #33270f;
    --jv-warning-border: #6b5222;
    --jv-match: #3b3115;
    --jv-match-outline: #ffc46b;

    --jv-syntax-key: #8fb0ff;
    --jv-syntax-string: #7ee2a8;
    --jv-syntax-number: #d4adff;
    --jv-syntax-literal: #6fd5dd;
    --jv-syntax-punctuation: #9aa4b8;

    color-scheme: dark;
}

/* Page ------------------------------------------------------------------ */

.json-viewer {
    max-width: 1200px;
    margin-inline: auto;
    /* Same side padding as the site's .wrap, so the page lines up with the header. */
    padding: 56px 24px 4rem;
    color: var(--jv-text);
}

/*
 * Desktop: the breadcrumb sits in the top padding, so the title starts at the
 * same height as the "Tools" title on /tools (56px). Small screens keep it in
 * the normal flow, where there is not enough room above.
 */
@media (min-width: 561px) {
    .json-viewer__intro {
        position: relative;
    }

    .json-viewer__breadcrumb {
        position: absolute;
        bottom: calc(100% + 0.75rem);
        left: 0;
    }
}

@media (max-width: 560px) {
    .json-viewer {
        padding: 24px 16px 4rem;
    }

    .json-viewer__breadcrumb {
        margin-bottom: 0.5rem;
    }
}

.json-viewer [hidden] {
    display: none !important;
}

.json-viewer__breadcrumb ol {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 0;
    padding: 0;
    list-style: none;
    font-size: 0.875rem;
    color: var(--jv-text-muted);
}

.json-viewer__breadcrumb li + li::before {
    content: "/";
    content: "/" / "";
    margin-inline-end: 0.5rem;
    color: var(--jv-border-strong);
}

.json-viewer__breadcrumb a {
    color: var(--jv-accent);
    text-underline-offset: 3px;
}

.json-viewer__breadcrumb a:hover {
    text-decoration-thickness: 2px;
}

.json-viewer__title {
    margin: 0 0 0.5rem;
    font-size: clamp(1.875rem, 1.4rem + 1.6vw, 2.5rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.json-viewer__lede {
    max-width: 62ch;
    margin: 0;
    font-size: 1.0625rem;
    line-height: 1.6;
    color: var(--jv-text-muted);
}

.json-viewer__privacy {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    margin: 1rem 0 0;
    padding: 0.3125rem 0.75rem 0.3125rem 0.5625rem;
    border-radius: 999px;
    background: var(--jv-accent-soft);
    color: var(--jv-accent);
    font-size: 0.8125rem;
    font-weight: 600;
}

.json-viewer__icon {
    flex: none;
    width: 1rem;
    height: 1rem;
    fill: currentColor;
}

.json-viewer__noscript {
    margin: 1.5rem 0 0;
    padding: 0.75rem 1rem;
    border: 1px solid var(--jv-warning-border);
    border-radius: var(--jv-radius-small);
    background: var(--jv-warning-soft);
    color: var(--jv-warning);
}

/* Workspace ------------------------------------------------------------- */

.json-viewer__workspace {
    display: grid;
    gap: 1rem;
    margin-top: 1.75rem;
}

@media (min-width: 64em) {
    .json-viewer {
        padding-inline: 1.5rem;
    }

    .json-viewer__workspace {
        grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
        height: clamp(32rem, calc(100vh - 10rem), 56rem);
        height: clamp(32rem, calc(100dvh - 10rem), 56rem);
    }
}

.json-viewer__panel {
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
    overflow: hidden;
    border: 1px solid var(--jv-border);
    border-radius: var(--jv-radius);
    background: var(--jv-surface);
    box-shadow: var(--jv-shadow);
}

.json-viewer__toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem 0.75rem;
    padding: 0.625rem 0.75rem;
    border-bottom: 1px solid var(--jv-border);
}

.json-viewer__panel-title {
    margin: 0 auto 0 0.25rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--jv-text-muted);
}

.json-viewer__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
}

/* Controls -------------------------------------------------------------- */

.json-viewer__button,
.json-viewer__select {
    min-height: 2rem;
    border: 1px solid var(--jv-border-strong);
    border-radius: var(--jv-radius-small);
    background: var(--jv-surface);
    color: var(--jv-text);
    font: 600 0.8125rem/1 var(--jv-font-ui);
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.json-viewer__button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    padding: 0 0.75rem;
    cursor: pointer;
    white-space: nowrap;
}

.json-viewer__select {
    padding: 0 0.5rem;
    border-color: var(--jv-border-input);
    cursor: pointer;
}

.json-viewer__button:hover:not(:disabled),
.json-viewer__select:hover {
    border-color: var(--jv-accent);
    background: var(--jv-accent-soft);
    color: var(--jv-accent);
}

.json-viewer__button:focus-visible,
.json-viewer__select:focus-visible,
.json-viewer__search-input:focus-visible,
.json-viewer__notice:focus-visible,
.json-viewer__link-button:focus-visible {
    outline: 2px solid var(--jv-focus);
    outline-offset: 2px;
}

.json-viewer__button:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

.json-viewer__button--primary {
    border-color: var(--jv-primary);
    background: var(--jv-primary);
    color: var(--jv-on-primary);
}

.json-viewer__button--primary:hover:not(:disabled) {
    border-color: var(--jv-primary-hover);
    background: var(--jv-primary-hover);
    color: var(--jv-on-primary);
}

.json-viewer__button--icon {
    width: 2rem;
    padding: 0;
}

.json-viewer__button.is-done {
    border-color: var(--jv-success);
    color: var(--jv-success);
}

.json-viewer__button-group {
    display: inline-flex;
}

.json-viewer__button-group > :first-child {
    border-start-end-radius: 0;
    border-end-end-radius: 0;
}

.json-viewer__button-group > :last-child {
    margin-inline-start: -1px;
    border-start-start-radius: 0;
    border-end-start-radius: 0;
}

.json-viewer__button-group > :hover,
.json-viewer__button-group > :focus-visible {
    position: relative;
}

.json-viewer__link-button {
    min-height: 1.5rem;
    padding: 0;
    border: 0;
    background: none;
    color: inherit;
    font: inherit;
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 3px;
    white-space: nowrap;
    cursor: pointer;
}

.json-viewer__link-button:hover {
    text-decoration-thickness: 2px;
}

/* Editor ---------------------------------------------------------------- */

.json-viewer__editor {
    --jv-gutter-digits: 1;

    display: flex;
    height: 22rem;
    background: var(--jv-surface-sunken);
}

@media (min-width: 64em) {
    .json-viewer__editor {
        flex: 1;
        height: auto;
        min-height: 0;
    }
}

.json-viewer__editor:focus-within {
    box-shadow: inset 0 0 0 2px var(--jv-focus);
}

.json-viewer__editor.is-dragover {
    background: var(--jv-accent-soft);
    box-shadow: inset 0 0 0 2px var(--jv-accent);
}

.json-viewer__gutter {
    flex: none;
    width: calc(var(--jv-gutter-digits) * 1ch + 1.375rem);
    overflow: hidden;
    border-right: 1px solid var(--jv-border);
    color: var(--jv-text-muted);
    font: 400 0.8125rem/1.6 var(--jv-font-mono);
    text-align: right;
    user-select: none;
}

.json-viewer__gutter-lines {
    padding: 0.75rem 0.625rem 0.75rem 0;
    white-space: pre;
}

.json-viewer__input {
    flex: 1;
    min-width: 0;
    margin: 0;
    padding: 0.75rem;
    border: 0;
    background: transparent;
    color: var(--jv-text);
    font: 400 0.8125rem/1.6 var(--jv-font-mono);
    white-space: pre;
    overflow-wrap: normal;
    overflow: auto;
    resize: none;
    tab-size: 2;
}

.json-viewer__input:focus {
    outline: none;
}

.json-viewer__input::placeholder {
    color: var(--jv-text-muted);
    opacity: 1;
}

.json-viewer__status {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-height: 2.75rem;
    padding: 0.5rem 0.75rem;
    border-top: 1px solid var(--jv-border);
    color: var(--jv-text-muted);
    font-size: 0.8125rem;
    line-height: 1.45;
}

.json-viewer__status-text {
    display: flex;
    flex: 1;
    align-items: baseline;
    gap: 0.5rem;
    min-width: 0;
    margin: 0;
}

.json-viewer__status-text::before {
    content: "";
    flex: none;
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    background: var(--jv-border-strong);
    transform: translateY(-0.0625rem);
}

.json-viewer__status[data-state="valid"] .json-viewer__status-text::before {
    background: var(--jv-success);
}

.json-viewer__status[data-state="error"] {
    background: var(--jv-error-soft);
    color: var(--jv-error);
}

.json-viewer__status[data-state="error"] .json-viewer__status-text::before {
    background: currentColor;
}

/* Tree panel ------------------------------------------------------------ */

.json-viewer__search {
    display: flex;
    flex: 1 1 15rem;
    align-items: center;
    gap: 0.25rem;
    max-width: 24rem;
}

.json-viewer__search-input {
    flex: 1;
    min-width: 0;
    min-height: 2rem;
    padding: 0 0.625rem;
    border: 1px solid var(--jv-border-input);
    border-radius: var(--jv-radius-small);
    background: var(--jv-surface-sunken);
    color: var(--jv-text);
    font: 400 0.8125rem/1 var(--jv-font-ui);
}

.json-viewer__search-input::placeholder {
    color: var(--jv-text-muted);
    opacity: 1;
}

.json-viewer__search-input:disabled {
    opacity: 0.6;
}

.json-viewer__search-count {
    min-width: 4.5rem;
    color: var(--jv-text-muted);
    font-size: 0.75rem;
    font-variant-numeric: tabular-nums;
    text-align: center;
    white-space: nowrap;
}

.json-viewer__search-count:empty {
    display: none;
}

.json-viewer__notices {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
    margin: 0;
    padding: 0.5rem 0.75rem;
    list-style: none;
}

.json-viewer__notice {
    min-height: 1.625rem;
    padding: 0.1875rem 0.6875rem;
    border: 1px solid transparent;
    border-radius: 999px;
    font: 600 0.75rem/1.2 var(--jv-font-ui);
    cursor: pointer;
}

.json-viewer__notice--info {
    background: var(--jv-accent-soft);
    color: var(--jv-accent);
}

.json-viewer__notice--warning {
    border-color: var(--jv-warning-border);
    background: var(--jv-warning-soft);
    color: var(--jv-warning);
}

.json-viewer__notice:hover {
    border-color: currentColor;
}

.json-viewer__stale {
    margin: 0.625rem 0.75rem 0;
    padding: 0.375rem 0.625rem;
    border: 1px solid var(--jv-warning-border);
    border-radius: var(--jv-radius-small);
    background: var(--jv-warning-soft);
    color: var(--jv-warning);
    font-size: 0.8125rem;
}

.json-viewer__tree-scroll {
    flex: 1;
    min-height: 20rem;
    max-height: 70vh;
    overflow: auto;
    padding: 0.5rem 0.375rem;
    background: var(--jv-tree-background);
    overscroll-behavior: contain;
}

@media (min-width: 64em) {
    .json-viewer__tree-scroll {
        min-height: 0;
        max-height: none;
    }
}

.json-viewer__panel.is-stale .json-tree {
    filter: saturate(0.25);
}

.json-viewer__empty {
    display: grid;
    place-content: center;
    justify-items: center;
    gap: 0.5rem;
    height: 100%;
    min-height: 18rem;
    padding: 2rem 1rem;
    color: var(--jv-text-muted);
    font-size: 0.875rem;
    text-align: center;
}

.json-viewer__empty p {
    max-width: 30ch;
    margin: 0;
}

.json-viewer__empty .json-viewer__button {
    margin-top: 0.75rem;
}

.json-viewer__empty-art {
    width: 3.5rem;
    height: 3.5rem;
    margin-bottom: 0.25rem;
    padding: 0.75rem;
    border-radius: 16px;
    background: var(--jv-accent-soft);
    fill: var(--jv-accent);
}

.json-viewer__empty-title {
    color: var(--jv-text);
    font-size: 1rem;
    font-weight: 700;
}

/* Inspector ------------------------------------------------------------- */

.json-viewer__inspector {
    display: grid;
    gap: 0.5rem;
    padding: 0.625rem 0.75rem 0.75rem;
    border-top: 1px solid var(--jv-border);
    background: var(--jv-inspector-background);
}

.json-viewer__path-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-width: 0;
}

.json-viewer__inspector-label {
    margin-inline-start: 0.25rem;
    color: var(--jv-text-muted);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.json-viewer__path {
    flex: 1;
    min-width: 0;
    min-height: 2rem;
    padding: 0.3125rem 0.625rem;
    border: 1px solid var(--jv-border);
    border-radius: var(--jv-radius-small);
    background: var(--jv-surface);
    color: var(--jv-text);
    font: 400 0.8125rem/1.5 var(--jv-font-mono);
    overflow-wrap: anywhere;
}

.json-viewer__inspector-footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem 1rem;
}

.json-viewer__detail {
    flex: 1 1 16rem;
    margin: 0 0 0 0.25rem;
    color: var(--jv-text-muted);
    font-size: 0.8125rem;
    line-height: 1.45;
}

/* Tree ------------------------------------------------------------------ */

.json-tree,
.json-tree__group {
    margin: 0;
    padding: 0;
    list-style: none;
}

.json-tree {
    color: var(--jv-text);
    font: 400 0.8125rem/1.6 var(--jv-font-mono);
}

.json-tree__group {
    margin-inline-start: 0.9375rem;
    padding-inline-start: 0.4375rem;
    border-inline-start: 1px solid var(--jv-guide);
}

.json-tree__item {
    outline: none;
}

.json-tree__row {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.375rem;
    min-height: 1.75rem;
    padding: 0.1875rem 0.5rem 0.1875rem 0.25rem;
    border-radius: 6px;
    cursor: default;
}

.json-tree__row:hover {
    background: var(--jv-hover);
}

.json-tree__item[aria-selected="true"] > .json-tree__row {
    background: var(--jv-selected);
    box-shadow: inset 2px 0 0 var(--jv-accent);
}

.json-tree__item.is-match > .json-tree__row {
    background: var(--jv-match);
}

.json-tree__item.is-current-match > .json-tree__row {
    outline: 2px solid var(--jv-match-outline);
    outline-offset: -2px;
}

.json-tree__item:focus-visible > .json-tree__row {
    outline: 2px solid var(--jv-focus);
    outline-offset: -2px;
}

.json-tree__toggle,
.json-tree__spacer {
    position: relative;
    flex: none;
    align-self: center;
    width: 1rem;
    height: 1rem;
}

.json-tree__toggle {
    color: var(--jv-text-muted);
    cursor: pointer;
}

.json-tree__toggle::before {
    content: "";
    position: absolute;
    inset: 0;
    width: 0.375rem;
    height: 0.375rem;
    margin: auto;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: translateX(-1px) rotate(-45deg);
    transition: transform 0.15s ease;
}

.json-tree__item[aria-expanded="true"] > .json-tree__row > .json-tree__toggle::before {
    transform: translateY(-1px) rotate(45deg);
}

.json-tree__row:hover > .json-tree__toggle {
    color: var(--jv-accent);
}

.json-tree__key {
    flex: none;
    max-width: 60%;
    color: var(--jv-syntax-key);
    font-weight: 600;
    overflow-wrap: anywhere;
}

.json-tree__index {
    flex: none;
    color: var(--jv-text-muted);
}

.json-tree__colon {
    flex: none;
    margin-inline-start: -0.375rem;
    color: var(--jv-syntax-punctuation);
}

.json-tree__string {
    flex: 1 1 12rem;
    min-width: 0;
    color: var(--jv-syntax-string);
    overflow-wrap: anywhere;
}

.json-tree__number {
    color: var(--jv-syntax-number);
}

.json-tree__literal {
    color: var(--jv-syntax-literal);
}

.json-tree__punctuation {
    flex: none;
    color: var(--jv-syntax-punctuation);
}

.json-tree__count {
    flex: none;
    color: var(--jv-text-muted);
    font: 400 0.75rem/1 var(--jv-font-ui);
    white-space: nowrap;
}

.json-tree__preview {
    flex: 1 1 0;
    min-width: 0;
    overflow: hidden;
    color: var(--jv-text-muted);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.json-tree__item[aria-expanded="true"] > .json-tree__row > .json-tree__preview {
    display: none;
}

.json-tree__badge {
    flex: none;
    align-self: center;
    padding: 0.0625rem 0.4375rem;
    border-radius: 999px;
    font: 700 0.6875rem/1.45 var(--jv-font-ui);
    letter-spacing: 0.01em;
    white-space: nowrap;
}

.json-tree__badge--info {
    background: var(--jv-accent-soft);
    color: var(--jv-accent);
}

.json-tree__badge--warning {
    background: var(--jv-warning-soft);
    color: var(--jv-warning);
}

.json-tree__item--more > .json-tree__row {
    cursor: pointer;
}

.json-tree__more {
    color: var(--jv-accent);
    font: 600 0.8125rem/1.4 var(--jv-font-ui);
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* Keyboard shortcuts ---------------------------------------------------- */

.json-viewer__help {
    margin-top: 3rem;
}

.json-viewer__help-title {
    margin: 0 0 0.75rem;
    font-size: 1.125rem;
    font-weight: 700;
}

.json-viewer__shortcuts {
    display: grid;
    margin: 0;
    column-gap: 2.5rem;
    border-top: 1px solid var(--jv-border);
}

@media (min-width: 48em) {
    .json-viewer__shortcuts {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.json-viewer__shortcut {
    display: grid;
    grid-template-columns: 10.5rem minmax(0, 1fr);
    align-items: baseline;
    gap: 1rem;
    padding: 0.625rem 0;
    border-bottom: 1px solid var(--jv-border);
    font-size: 0.875rem;
}

.json-viewer__shortcut dt {
    color: var(--jv-text-muted);
    white-space: nowrap;
}

.json-viewer__shortcut dd {
    margin: 0;
}

.json-viewer__shortcut kbd {
    display: inline-block;
    min-width: 1.625rem;
    padding: 0.125rem 0.375rem;
    border: 1px solid var(--jv-border-strong);
    border-bottom-width: 2px;
    border-radius: 5px;
    background: var(--jv-surface);
    color: var(--jv-text);
    font: 600 0.75rem/1.3 var(--jv-font-ui);
    text-align: center;
}

/* Utilities ------------------------------------------------------------- */

.json-viewer__visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
}

.json-viewer__clipboard {
    position: fixed;
    top: 0;
    left: -9999px;
    opacity: 0;
}

@media (prefers-reduced-motion: reduce) {
    .json-viewer *,
    .json-viewer *::before {
        transition: none !important;
    }
}