@charset "UTF-8";

/* 工具独立布局避开文章排版规则，颜色、字体与版心继承 lunalucis。 */
.listing-page.tool-page {
    min-height: 0;
    padding-block: 20px;
}
.json-tool {
    padding: 0;
}
.json-tool__workspace {
    border: 1px solid var(--line);
    background: var(--surface);
}
.json-tool__toolbar {
    display: grid;
    grid-template-columns: minmax(300px, 1fr) minmax(0, 2fr) minmax(300px, 1fr);
    align-items: center;
    gap: 10px;
    padding: 6px 10px;
    border-bottom: 1px solid var(--line);
}
.json-tool__actions {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
}
.json-tool__toolbar button,
.json-tool__more {
    min-height: 44px;
    padding: 6px 14px;
    border: 1px solid var(--line);
    border-radius: 3px;
    background: transparent;
    font-size: 0.84rem;
    cursor: pointer;
}
/* 切换器内部 32px 加两侧边框，工具栏控件统一为 34px。 */
.json-tool__toolbar button {
    min-height: 34px;
    height: 34px;
    padding-block: 4px;
}
.json-tool__toolbar button:hover,
.json-tool__more:hover {
    background: var(--soft);
}
.json-tool__toolbar .json-tool__primary {
    border-color: var(--ink);
    background: var(--ink);
    color: var(--surface);
}
.json-tool__toolbar .json-tool__primary:hover {
    background: var(--ink);
    opacity: 0.85;
}
.json-tool__toolbar button:disabled {
    cursor: wait;
    opacity: 0.55;
}
.json-tool__panes {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}
.json-tool__pane {
    min-width: 0;
}
.json-tool__pane + .json-tool__pane {
    border-left: 1px solid var(--line);
}
.json-tool__label {
    display: flex;
    min-height: 36px;
    padding: 6px 10px;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    border-bottom: 1px solid var(--line);
}
.json-tool__label label {
    margin: 0;
    font-size: 0.8rem;
    font-weight: 500;
}
.json-tool__label > span {
    color: var(--muted);
    font-size: 0.7rem;
}
.json-tool__input,
.json-tool__output {
    display: block;
    width: 100%;
    height: clamp(480px, 70dvh, 900px);
    margin: 0;
    padding: 10px;
    overflow: auto;
    border: 0;
    border-radius: 0;
    background: transparent;
    color: var(--ink);
    font-family: var(--mono);
    font-size: 0.82rem;
    line-height: 1.8;
    tab-size: 2;
}
.json-tool__output {
    height: calc(clamp(480px, 70dvh, 900px) + 36px);
}
.json-tool__input {
    resize: none;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
    overflow-x: hidden;
}
.json-tool__input::placeholder {
    color: var(--muted);
    opacity: 1;
}
/* 输入焦点用左侧蓝线表示；后置错误规则优先显示红线。 */
.json-tool__input:focus {
    outline: none;
    box-shadow: inset 3px 0 var(--focus);
}
.json-tool__output:focus-visible {
    outline-offset: -2px;
}
.json-tool__input[aria-invalid='true'] {
    box-shadow: inset 3px 0 var(--signal);
}
.json-tool__empty {
    margin: 0;
    color: var(--muted);
    font-family: var(--sans);
    font-size: 0.84rem;
    white-space: normal;
}
.json-tool__node {
    min-width: max-content;
    white-space: pre;
}
.json-tool__node summary {
    width: fit-content;
    min-height: 30px;
    cursor: pointer;
}
.json-tool__node summary:hover {
    background: var(--soft);
}
.json-tool__children {
    margin-left: 2ch;
    padding-left: 1ch;
    border-left: 1px solid var(--line);
}
.json-tool__leaf,
.json-tool__closing {
    min-height: 26px;
}
.json-tool__key {
    color: var(--project-status-blue);
}
/* 字符串和数字值统一使用紫色，按主题调整明度以保证可读性。 */
.json-tool__string,
.json-tool__number {
    color: #8236c4;
}
:root[data-theme='dark'] .json-tool__string,
:root[data-theme='dark'] .json-tool__number {
    color: #c792f0;
}
.json-tool__literal {
    color: var(--signal);
}
.json-tool__count {
    padding-inline: 12px 6px;
    color: var(--muted);
    font-family: var(--sans);
    font-size: 0.72rem;
}
.json-tool__node[open] > summary .json-tool__closed {
    display: none;
}
.json-tool__more {
    display: block;
    margin: 8px 0;
    color: var(--muted);
    font-family: var(--sans);
}
.json-tool__status {
    min-width: 0;
    margin: 0;
    padding: 0;
    text-align: center;
    color: var(--muted);
    font-size: 0.78rem;
    overflow-wrap: anywhere;
}
/* 等待输入为灰色，处理中及成功为蓝色，错误使用主题警示色。 */
.json-tool__status[data-state='info'],
.json-tool__status[data-state='success'] {
    color: var(--project-status-blue);
}
.json-tool__status[data-state='error'] {
    color: var(--signal);
}
@media (max-width: 980px) {
    .json-tool__toolbar {
        grid-template-columns: minmax(0, 1fr) auto;
    }
    .json-tool__status {
        grid-column: 1 / -1;
        grid-row: 2;
        padding-bottom: 4px;
    }
}
@media (max-width: 720px) {
    .json-tool__panes {
        grid-template-columns: minmax(0, 1fr);
    }
    .json-tool__pane + .json-tool__pane {
        border-left: 0;
        border-top: 1px solid var(--line);
    }
    .json-tool__input,
    .json-tool__output {
        height: 420px;
        font-size: 0.8rem;
    }
    .json-tool__toolbar {
        padding: 6px 10px;
    }
    .json-tool__toolbar button {
        padding-inline: 14px;
    }
}

/* 网页全屏仅覆盖当前视口，不调用浏览器 Fullscreen API。 */
.json-tool__view-actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
}
.json-tool__toolbar .json-tool__fullscreen {
    display: grid;
    flex: 0 0 34px;
    width: 34px;
    height: 34px;
    padding: 6px;
    place-items: center;
}
.json-tool__fullscreen svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.6;
    stroke-linecap: round;
    stroke-linejoin: round;
}
.json-tool__fullscreen .json-tool__restore-icon {
    display: none;
}
.json-tool__fullscreen[aria-pressed='true'] .json-tool__expand-icon {
    display: none;
}
.json-tool__fullscreen[aria-pressed='true'] .json-tool__restore-icon {
    display: block;
}
html.json-tool-fullscreen,
html.json-tool-fullscreen body {
    overflow: hidden;
}
.json-tool__workspace.is-fullscreen {
    position: fixed;
    z-index: 100;
    inset: 0;
    display: flex;
    flex-direction: column;
    width: 100%;
    height: 100dvh;
    border: 0;
    padding: env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom)
        env(safe-area-inset-left);
}
.json-tool__workspace.is-fullscreen .json-tool__toolbar {
    flex: 0 0 auto;
}
.json-tool__workspace.is-fullscreen .json-tool__panes {
    flex: 1;
    min-height: 0;
}
.json-tool__workspace.is-fullscreen .json-tool__pane {
    display: flex;
    flex-direction: column;
    min-height: 0;
}
.json-tool__workspace.is-fullscreen .json-tool__label {
    flex: 0 0 auto;
}
.json-tool__workspace.is-fullscreen .json-tool__input,
.json-tool__workspace.is-fullscreen .json-tool__output {
    flex: 1;
    min-height: 0;
    height: 0;
}
@media (max-width: 720px) {
    .json-tool__workspace.is-fullscreen .json-tool__panes {
        grid-template-rows: minmax(0, 1fr) minmax(0, 1fr);
    }
}

/* 紧凑步进开关，左右按钮与中间数字组合为一个控件。 */
.json-tool__indent {
    display: flex;
    flex-shrink: 0;
    align-items: center;
    border: 1px solid var(--line);
    border-radius: 3px;
    overflow: hidden;
}
.json-tool__toolbar .json-tool__indent button {
    display: grid;
    min-height: 32px;
    height: 32px;
    width: 28px;
    padding: 0;
    border: 0;
    border-radius: 0;
    place-items: center;
}
.json-tool__indent button svg {
    width: 14px;
    height: 14px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.5;
}
.json-tool__indent output {
    min-width: 24px;
    text-align: center;
    font-family: var(--mono);
    font-size: 0.8rem;
}
.json-tool__toolbar .json-tool__indent button:disabled {
    cursor: default;
    opacity: 0.35;
}
@media (max-width: 720px) {
    .json-tool__actions {
        gap: 4px;
    }
    .json-tool__actions button {
        padding-inline: 8px;
    }
    .json-tool__view-actions {
        gap: 6px;
    }
    .json-tool__toolbar {
        column-gap: 6px;
    }
}