/*!
 * JSON 可视化页样式
 */
.tool-form-json-visualizer {
    width: 100%;
    box-sizing: border-box;
}

.tool-form-json-visualizer.fullscreen {
    display: flex;
    flex-direction: column;
}

.tool-form-json-visualizer.fullscreen .tool-header-split {
    flex-shrink: 0;
    margin-bottom: 10px;
}

.tool-form-json-visualizer.fullscreen .json-viz-workspace {
    flex: 1 1 auto;
    height: auto;
    min-height: 0;
    border-radius: 0;
}

.tool-form-json-visualizer.fullscreen .tool-info {
    display: none;
}

.tool-form-json-visualizer .tool-header-split {
    margin-bottom: 10px;
}

.tool-form-json-visualizer .json-viz-workspace {
    display: flex;
    flex-direction: column;
    gap: 0;
    width: 100%;
    height: calc(100vh - 210px);
    min-height: 560px;
    border: 1px solid #e6e6e6;
    border-radius: 6px;
    background: #fff;
    overflow: hidden;
    box-sizing: border-box;
}

.tool-form-json-visualizer .json-viz-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    padding: 6px 10px;
    border-bottom: 1px solid #ececec;
    background: #fff;
}

.tool-form-json-visualizer .json-viz-toolbar-group {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
}

.tool-form-json-visualizer .json-viz-btn {
    appearance: none;
    border: 1px solid #d9d9d9;
    background: #fff;
    color: #333;
    border-radius: 4px;
    height: 30px;
    padding: 0 12px;
    font-size: 13px;
    line-height: 28px;
    cursor: pointer;
    transition: border-color 0.15s ease, color 0.15s ease, background 0.15s ease;
}

.tool-form-json-visualizer .json-viz-btn:hover {
    border-color: #1677ff;
    color: #1677ff;
}

.tool-form-json-visualizer .json-viz-btn:active {
    background: #f0f7ff;
}

.tool-form-json-visualizer .json-viz-btn.is-primary {
    border-color: #1677ff;
    background: #1677ff;
    color: #fff;
}

.tool-form-json-visualizer .json-viz-btn.is-primary:hover {
    border-color: #0958d9;
    background: #0958d9;
    color: #fff;
}

.tool-form-json-visualizer .json-viz-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    color: #999;
    border-color: #e0e0e0;
    background: #f7f7f7;
}

.tool-form-json-visualizer .json-viz-split {
    display: flex;
    flex: 1;
    min-height: 0;
    width: 100%;
}

.tool-form-json-visualizer .json-viz-pane {
    display: flex;
    flex-direction: column;
    min-width: 180px;
    min-height: 0;
    background: #fff;
    position: relative;
    overflow: hidden;
}

.tool-form-json-visualizer .json-viz-pane-left {
    flex: 0 0 auto;
    width: 38%;
    min-width: 388px;
}

.tool-form-json-visualizer .json-viz-pane-right {
    flex: 1 1 0;
    width: 0;
}

.tool-form-json-visualizer .json-viz-pane-toolbar {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    flex-shrink: 0;
    height: 40px;
    min-height: 40px;
    max-height: 40px;
    padding: 0 10px;
    border-bottom: 1px solid #ececec;
    background: #fff;
    box-sizing: border-box;
    flex-wrap: nowrap;
    overflow: visible;
}

.tool-form-json-visualizer .json-viz-pane-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    font-size: 13px;
    font-weight: 600;
    color: #333;
    white-space: nowrap;
    line-height: 1;
}

.tool-form-json-visualizer .json-viz-pane-label.is-end {
    margin-left: auto;
}

.tool-form-json-visualizer .json-viz-pane-actions {
    display: inline-flex;
    align-items: center;
    flex-wrap: nowrap;
    gap: 4px;
    min-width: 0;
    height: 26px;
}

.tool-form-json-visualizer .json-viz-pane-actions.is-end {
    margin-left: auto;
    justify-content: flex-end;
}

.tool-form-json-visualizer .json-viz-pane-actions .json-viz-btn {
    box-sizing: border-box;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 26px;
    min-height: 26px;
    padding: 0 8px;
    margin: 0;
    font-size: 12px;
    line-height: 1;
    vertical-align: middle;
}

.tool-form-json-visualizer .json-viz-dir-label {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    height: 26px;
    margin: 0 0 0 4px;
    padding: 0;
    font-size: 12px;
    line-height: 1;
    color: #666;
    vertical-align: middle;
}

.tool-form-json-visualizer .json-viz-select {
    box-sizing: border-box;
    appearance: none;
    -webkit-appearance: none;
    height: 26px;
    min-height: 26px;
    margin: 0;
    padding: 0 22px 0 8px;
    border: 1px solid #d9d9d9;
    border-radius: 4px;
    background-color: #fff;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%23666' d='M0 0l5 6 5-6z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 7px center;
    background-size: 8px 5px;
    font-size: 12px;
    line-height: 24px;
    color: #333;
    cursor: pointer;
    vertical-align: middle;
}

.tool-form-json-visualizer .json-viz-divider {
    flex: 0 0 6px;
    position: relative;
    cursor: col-resize;
    background: #f5f5f5;
    border-left: 1px solid #ececec;
    border-right: 1px solid #ececec;
    z-index: 2;
}

.tool-form-json-visualizer .json-viz-divider:hover,
.tool-form-json-visualizer .json-viz-divider.is-dragging {
    background: #e8f3ff;
}

.tool-form-json-visualizer .json-viz-divider-handle {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 2px;
    height: 28px;
    margin: -14px 0 0 -1px;
    border-radius: 1px;
    background: #c0c0c0;
}

.tool-form-json-visualizer .json-viz-editor-host {
    flex: 1;
    min-height: 0;
    width: 100%;
    position: relative;
    overflow: hidden;
    background: #fff;
}

.tool-form-json-visualizer .json-viz-editor-host > #json-viz-editor,
.tool-form-json-visualizer .json-viz-editor-host > .ace_editor {
    position: absolute !important;
    inset: 0;
    width: 100% !important;
    height: 100% !important;
    font-size: 14.8px !important;
    line-height: 20px !important;
    background-color: #fff !important;
}

.tool-form-json-visualizer .json-viz-editor-host .ace-chrome .ace_gutter {
    background-color: #f6f6f6;
    border-right: none;
}

.tool-form-json-visualizer .json-viz-editor-host .ace-chrome .ace_gutter-active-line {
    background-color: transparent;
}

.tool-form-json-visualizer .json-viz-editor-host .ace-chrome .ace_marker-layer .ace_active-line {
    background-color: transparent;
}

.tool-form-json-visualizer .json-viz-editor-host .ace-chrome .ace_cursor {
    color: #787878;
}

.tool-form-json-visualizer .json-viz-editor-host .ace_hidden-cursors .ace_cursor {
    opacity: 0;
}

.tool-form-json-visualizer .json-viz-editor-host .ace_gutter-cell.ace_error {
    background-image: none !important;
}

.tool-form-json-visualizer .json-viz-editor-host .ace_gutter-layer {
    border-right: none;
}

.tool-form-json-visualizer .json-viz-editor-host .ace_gutter-cell {
    color: #888;
    font-size: 0.925rem;
    padding-right: 12px;
}

.tool-form-json-visualizer .json-viz-editor-host .ace_content {
    border-left: none;
}

/** 与首页右侧一致：Monaco vs 主题 JSON 高亮 */
.tool-form-json-visualizer .json-viz-editor-host .ace-chrome .ace_variable {
    color: #a31515 !important;
    font-weight: normal;
}

.tool-form-json-visualizer .json-viz-editor-host .ace-chrome .ace_string {
    color: #0451a5 !important;
}

.tool-form-json-visualizer .json-viz-editor-host .ace-chrome .ace_constant.ace_numeric {
    color: #098658 !important;
}

.tool-form-json-visualizer .json-viz-editor-host .ace-chrome .ace_constant.ace_language,
.tool-form-json-visualizer .json-viz-editor-host .ace-chrome .ace_constant.ace_language.ace_boolean,
.tool-form-json-visualizer .json-viz-editor-host .ace-chrome .ace_constant.ace_language.ace_escape {
    color: #0451a5 !important;
}

.tool-form-json-visualizer .json-viz-editor-host .ace-chrome .ace_paren {
    color: #000000 !important;
}

.tool-form-json-visualizer .json-viz-editor-host .ace_line {
    color: #333333;
}

/* 仅隐藏括号匹配高亮；勿用 .ace_br* —— Ace 也会把 ace_br15 加在选区上做圆角哈希 */
.tool-form-json-visualizer .json-viz-editor-host .ace_marker-layer .ace_bracket,
.tool-form-json-visualizer .json-viz-editor-host .ace_marker-layer .ace_error_bracket {
    border: none !important;
    background: transparent !important;
    box-shadow: none !important;
}

.tool-form-json-visualizer .json-viz-editor-host .ace_marker-layer .ace_selection {
    background: rgba(45, 130, 255, 0.28) !important;
}

.tool-form-json-visualizer .json-viz-editor-host .ace_marker-layer .ace_selected-word {
    border: 1px solid rgba(45, 130, 255, 0.45) !important;
    background: transparent !important;
    border-radius: 0;
}

.tool-form-json-visualizer .json-viz-canvas-wrap {
    position: relative;
    flex: 1;
    min-height: 0;
    overflow: hidden;
    background: #f7f8fa;
    cursor: grab;
    user-select: none;
}

.tool-form-json-visualizer .json-viz-canvas-wrap.is-panning {
    cursor: grabbing;
}

.tool-form-json-visualizer .json-viz-canvas-wrap.is-no-grid .json-viz-canvas-bg {
    background-image: none;
}

.tool-form-json-visualizer .json-viz-pane-right > .json-viz-pane-toolbar {
    position: relative;
    z-index: 6;
    overflow: visible;
    justify-content: center;
}

.tool-form-json-visualizer .json-viz-pane-right > .json-viz-pane-toolbar .json-viz-pane-label {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
}

.tool-form-json-visualizer .json-viz-floatbar {
    position: relative;
    left: auto;
    bottom: auto;
    z-index: 5;
    display: inline-flex;
    align-items: center;
    gap: 0;
    margin-left: 0;
    padding: 2px;
    border: 1px solid #e1e5ec;
    border-radius: 999px;
    background: #fff;
    box-shadow: none;
    transform: none;
    backdrop-filter: none;
    flex-shrink: 0;
}

.tool-form-json-visualizer .json-viz-floatbar-group {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    position: relative;
}

.tool-form-json-visualizer .json-viz-floatbar-sep {
    width: 1px;
    height: 16px;
    margin: 0 4px;
    background: #e6e8ee;
    flex-shrink: 0;
}

.tool-form-json-visualizer .json-viz-float-btn {
    box-sizing: border-box;
    appearance: none;
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    margin: 0;
    padding: 0;
    border: none;
    border-radius: 999px;
    background: transparent;
    color: #4b5563;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}

.tool-form-json-visualizer .json-viz-float-btn:hover {
    background: #f0f3f8;
    color: #1677ff;
}

.tool-form-json-visualizer .json-viz-float-btn.is-active {
    background: #e8f1ff;
    color: #1677ff;
}

.tool-form-json-visualizer .json-viz-float-btn svg {
    width: 16px;
    height: 16px;
    display: block;
}

.tool-form-json-visualizer .json-viz-tip {
    position: absolute;
    left: 50%;
    top: calc(100% + 8px);
    bottom: auto;
    transform: translateX(-50%);
    padding: 4px 8px;
    border-radius: 4px;
    background: #1f2937;
    color: #fff;
    font-size: 12px;
    line-height: 1.2;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.12s ease;
    z-index: 8;
}

.tool-form-json-visualizer .json-viz-tip::before {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 100%;
    top: auto;
    margin-left: -4px;
    border: 4px solid transparent;
    border-bottom-color: #1f2937;
    border-top-color: transparent;
}

.tool-form-json-visualizer .json-viz-float-btn:hover .json-viz-tip,
.tool-form-json-visualizer .json-viz-float-btn:focus-visible .json-viz-tip {
    opacity: 1;
    visibility: visible;
}

.tool-form-json-visualizer .json-viz-node.is-search-hit {
    border-color: #91caff;
    background: #f5faff;
    box-shadow: 0 0 0 2px rgba(22, 119, 255, 0.18);
    z-index: 4;
}

.tool-form-json-visualizer .json-viz-node.is-search-active {
    opacity: 1;
    filter: none;
    border-color: #1677ff;
    border-width: 2px;
    background: #e6f4ff;
    box-shadow:
        0 0 0 4px rgba(22, 119, 255, 0.45),
        0 10px 28px rgba(22, 119, 255, 0.28);
    z-index: 6;
    animation: json-viz-search-pulse 1.1s ease-in-out infinite;
}

@keyframes json-viz-search-pulse {
    0%, 100% {
        box-shadow:
            0 0 0 4px rgba(22, 119, 255, 0.45),
            0 10px 28px rgba(22, 119, 255, 0.28);
    }
    50% {
        box-shadow:
            0 0 0 7px rgba(22, 119, 255, 0.22),
            0 10px 28px rgba(22, 119, 255, 0.22);
    }
}

.tool-form-json-visualizer .json-viz-search-popover {
    position: absolute;
    left: 50%;
    top: calc(100% + 8px);
    bottom: auto;
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 260px;
    padding: 8px 10px;
    border: 1px solid #e1e5ec;
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 10px 28px rgba(16, 24, 40, 0.12);
    transform: translateX(-50%);
    z-index: 7;
}

.tool-form-json-visualizer .json-viz-search-popover[hidden] {
    display: none !important;
}

.tool-form-json-visualizer .json-viz-search-input {
    flex: 1;
    min-width: 0;
    height: 28px;
    margin: 0;
    padding: 0 8px;
    border: 1px solid #d9d9d9;
    border-radius: 6px;
    font-size: 13px;
    color: #333;
    outline: none;
}

.tool-form-json-visualizer .json-viz-search-input:focus {
    border-color: #1677ff;
}

.tool-form-json-visualizer .json-viz-search-count {
    flex-shrink: 0;
    min-width: 36px;
    font-size: 12px;
    color: #888;
    text-align: center;
}

.tool-form-json-visualizer .json-viz-search-nav {
    appearance: none;
    width: 26px;
    height: 26px;
    margin: 0;
    padding: 0;
    border: 1px solid #d9d9d9;
    border-radius: 6px;
    background: #fff;
    color: #555;
    font-size: 10px;
    cursor: pointer;
}

.tool-form-json-visualizer .json-viz-search-nav:hover {
    border-color: #1677ff;
    color: #1677ff;
}

.tool-form-json-visualizer .json-viz-search-clear {
    appearance: none;
    width: 26px;
    height: 26px;
    margin: 0;
    padding: 0;
    border: 1px solid #d9d9d9;
    border-radius: 6px;
    background: #fff;
    color: #555;
    font-size: 16px;
    line-height: 1;
    cursor: pointer;
}

.tool-form-json-visualizer .json-viz-search-clear:hover {
    border-color: #ff4d4f;
    color: #ff4d4f;
}

.tool-form-json-visualizer .json-viz-settings-menu {
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    bottom: auto;
    min-width: 168px;
    padding: 6px;
    border: 1px solid #e1e5ec;
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 10px 28px rgba(16, 24, 40, 0.12);
    z-index: 6;
}

.tool-form-json-visualizer .json-viz-settings-menu[hidden] {
    display: none !important;
}

.tool-form-json-visualizer .json-viz-settings-section {
    padding: 6px 10px 4px;
    font-size: 11px;
    color: #98a2b3;
    user-select: none;
}

.tool-form-json-visualizer .json-viz-settings-item {
    appearance: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
    margin: 0;
    padding: 8px 10px;
    border: none;
    border-radius: 6px;
    background: transparent;
    color: #344054;
    font-size: 13px;
    line-height: 1;
    text-align: left;
    cursor: pointer;
}

.tool-form-json-visualizer .json-viz-settings-item:hover {
    background: #f5f7fb;
}

.tool-form-json-visualizer .json-viz-settings-check {
    color: #1677ff;
    font-size: 12px;
    font-weight: 700;
}

.tool-form-json-visualizer .json-viz-settings-check[hidden] {
    display: none !important;
}

.tool-form-json-visualizer .json-viz-settings-divider {
    height: 1px;
    margin: 4px 6px;
    background: #eef0f4;
}

.tool-form-json-visualizer .json-viz-canvas-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.04) 1px, transparent 1px);
    background-size: 24px 24px;
    pointer-events: none;
}

.tool-form-json-visualizer .json-viz-canvas {
    position: absolute;
    left: 0;
    top: 0;
    min-width: 1px;
    min-height: 1px;
    transform-origin: 0 0;
    will-change: transform;
}

.tool-form-json-visualizer .json-viz-nodes {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 2;
}

.tool-form-json-visualizer .json-viz-edges {
    position: absolute;
    left: 0;
    top: 0;
    overflow: visible;
    pointer-events: none;
    z-index: 1;
}

.tool-form-json-visualizer .json-viz-edges path {
    fill: none !important;
    stroke: #8b95a8;
    stroke-width: 1.75;
}

.tool-form-json-visualizer .json-viz-node {
    position: absolute;
    box-sizing: border-box;
    min-width: 48px;
    max-width: 360px;
    border: 1px solid #c5ccd8;
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 2px 8px rgba(16, 24, 40, 0.08);
    overflow: hidden;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 12px;
    line-height: 1.35;
    color: #1f2937;
}

.tool-form-json-visualizer .json-viz-node.is-selected {
    border-color: #1677ff;
    box-shadow: 0 0 0 2px rgba(22, 119, 255, 0.18);
}

.tool-form-json-visualizer .json-viz-node-row {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    min-height: 28px;
    padding: 5px 10px;
    border-bottom: 1px solid #f0f2f5;
    box-sizing: border-box;
    position: relative;
}

.tool-form-json-visualizer .json-viz-node-row.is-expandable {
    padding-left: 8px;
}

.tool-form-json-visualizer .json-viz-toggle {
    appearance: none;
    position: static;
    flex-shrink: 0;
    align-self: flex-start;
    margin-top: 2px;
    width: 14px;
    height: 14px;
    margin-right: 0;
    padding: 0;
    border: 1px solid #c5ccd8;
    border-radius: 2px;
    background: #fff;
    color: #6b7280;
    font-size: 11px;
    font-weight: 600;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: none;
    box-sizing: border-box;
    transform: none;
}

.tool-form-json-visualizer .json-viz-toggle:hover {
    border-color: #771DEA;
    color: #771DEA;
    background: #faf5ff;
}

.tool-form-json-visualizer .json-viz-toggle.is-plus {
    padding-bottom: 1px;
    font-size: 12px;
}

.tool-form-json-visualizer .json-viz-node-row:last-child {
    border-bottom: none;
}

.tool-form-json-visualizer .json-viz-node-key {
    flex: 0 0 auto;
    max-width: none;
    color: #771DEA;
    font-weight: normal;
    white-space: nowrap;
    word-break: normal;
}

.tool-form-json-visualizer .json-viz-node-key:not(:empty)::after {
    content: ":";
    margin-right: 2px;
}

.tool-form-json-visualizer .json-viz-node-key:empty {
    display: none;
}

.tool-form-json-visualizer .json-viz-node-val {
    flex: 1 1 0;
    min-width: 0;
    word-break: break-word;
    overflow-wrap: anywhere;
}

.tool-form-json-visualizer .json-viz-node-val.is-string {
    color: #0a7a3e;
}

.tool-form-json-visualizer .json-viz-node-val.is-number {
    color: #1d4ed8;
}

.tool-form-json-visualizer .json-viz-node-val.is-boolean {
    color: #c2410c;
}

.tool-form-json-visualizer .json-viz-node-val.is-null {
    color: #9ca3af;
}

.tool-form-json-visualizer .json-viz-node-val.is-object,
.tool-form-json-visualizer .json-viz-node-val.is-array {
    color: #6b7280;
}

.tool-form-json-visualizer .json-viz-empty,
.tool-form-json-visualizer .json-viz-limit,
.tool-form-json-visualizer .json-viz-error {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    text-align: center;
    color: #8a93a3;
    font-size: 14px;
    pointer-events: none;
    z-index: 3;
}

.tool-form-json-visualizer .json-viz-empty[hidden],
.tool-form-json-visualizer .json-viz-limit[hidden],
.tool-form-json-visualizer .json-viz-error[hidden] {
    display: none !important;
}

.tool-form-json-visualizer .json-viz-limit {
    background: rgba(247, 248, 250, 0.92);
    color: #b42318;
    pointer-events: auto;
}

.tool-form-json-visualizer .json-viz-error {
    flex-direction: column;
    gap: 8px;
    background: rgba(255, 251, 250, 0.88);
    pointer-events: auto;
}

.tool-form-json-visualizer .json-viz-canvas-wrap.is-error .json-viz-canvas {
    opacity: 0.28;
    filter: grayscale(0.2);
}

.tool-form-json-visualizer .json-viz-error-title {
    font-size: 15px;
    font-weight: 600;
    color: #cf1322;
}

.tool-form-json-visualizer .json-viz-error-msg {
    max-width: 420px;
    font-size: 13px;
    line-height: 1.5;
    color: #a8071a;
    word-break: break-word;
}

.tool-form-json-visualizer .json-viz-editor-host .ace_gutter-cell.ace_error {
    background-image: none !important;
}

.tool-form-json-visualizer .json-viz-statusbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-shrink: 0;
    min-height: 30px;
    padding: 4px 12px;
    border-top: 1px solid #ececec;
    background: #fafafa;
    font-size: 12px;
    color: #666;
}

.tool-form-json-visualizer .json-viz-statusbar-left {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.tool-form-json-visualizer .json-viz-statusbar-right {
    flex-shrink: 0;
    color: #888;
}

.tool-form-json-visualizer .json-viz-status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #bfbfbf;
    flex-shrink: 0;
}

.tool-form-json-visualizer .json-viz-status-dot.is-ok {
    background: #52c41a;
}

.tool-form-json-visualizer .json-viz-status-dot.is-error {
    background: #ff4d4f;
}

.tool-form-json-visualizer #json-viz-status.is-ok {
    color: #389e0d;
}

.tool-form-json-visualizer #json-viz-status.is-error {
    color: #cf1322;
}

.tool-form-json-visualizer .json-viz-float-btn .json-viz-icon-fill {
    fill: #fff;
}

/* —— 画布暗色主题 —— */
.tool-form-json-visualizer .json-viz-canvas-wrap[data-theme="dark"] {
    background: #1a1b1e;
}

.tool-form-json-visualizer .json-viz-canvas-wrap[data-theme="dark"] .json-viz-canvas-bg {
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
}

.tool-form-json-visualizer .json-viz-canvas-wrap[data-theme="dark"] .json-viz-edges path {
    stroke: #5c6578;
}

.tool-form-json-visualizer .json-viz-canvas-wrap[data-theme="dark"] .json-viz-node {
    border-color: #3a3f4b;
    background: #25262b;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
    color: #e8eaed;
}

.tool-form-json-visualizer .json-viz-canvas-wrap[data-theme="dark"] .json-viz-node-row {
    border-bottom-color: #32363f;
}

.tool-form-json-visualizer .json-viz-canvas-wrap[data-theme="dark"] .json-viz-node-key {
    color: #e879f9;
}

.tool-form-json-visualizer .json-viz-canvas-wrap[data-theme="dark"] .json-viz-node-val.is-string {
    color: #7dcea0;
}

.tool-form-json-visualizer .json-viz-canvas-wrap[data-theme="dark"] .json-viz-node-val.is-number {
    color: #6cb6ff;
}

.tool-form-json-visualizer .json-viz-canvas-wrap[data-theme="dark"] .json-viz-node-val.is-boolean {
    color: #f0a060;
}

.tool-form-json-visualizer .json-viz-canvas-wrap[data-theme="dark"] .json-viz-node-val.is-null {
    color: #6b7280;
}

.tool-form-json-visualizer .json-viz-canvas-wrap[data-theme="dark"] .json-viz-node-val.is-object,
.tool-form-json-visualizer .json-viz-canvas-wrap[data-theme="dark"] .json-viz-node-val.is-array {
    color: #a0a8b8;
}

.tool-form-json-visualizer .json-viz-canvas-wrap[data-theme="dark"] .json-viz-node.is-selected {
    border-color: #3b82f6;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.35);
}

.tool-form-json-visualizer .json-viz-canvas-wrap[data-theme="dark"] .json-viz-toggle {
    border-color: #5c6578;
    background: #25262b;
    color: #a0a8b8;
}

.tool-form-json-visualizer .json-viz-canvas-wrap[data-theme="dark"] .json-viz-toggle:hover {
    border-color: #e879f9;
    color: #e879f9;
    background: #3b2a45;
}

.tool-form-json-visualizer .json-viz-canvas-wrap[data-theme="dark"] .json-viz-node.is-search-hit {
    border-color: #4b6a9a;
    background: #2a3140;
    box-shadow: 0 0 0 2px rgba(59, 130, 246, 0.22);
}

.tool-form-json-visualizer .json-viz-canvas-wrap[data-theme="dark"] .json-viz-node.is-search-active {
    border-color: #3b82f6;
    background: #1e3a5f;
    box-shadow:
        0 0 0 4px rgba(59, 130, 246, 0.55),
        0 10px 28px rgba(59, 130, 246, 0.35);
    animation: json-viz-search-pulse-dark 1.1s ease-in-out infinite;
}

@keyframes json-viz-search-pulse-dark {
    0%, 100% {
        box-shadow:
            0 0 0 4px rgba(59, 130, 246, 0.55),
            0 10px 28px rgba(59, 130, 246, 0.35);
    }
    50% {
        box-shadow:
            0 0 0 7px rgba(59, 130, 246, 0.28),
            0 10px 28px rgba(59, 130, 246, 0.25);
    }
}

.tool-form-json-visualizer .json-viz-canvas-wrap[data-theme="dark"] .json-viz-empty,
.tool-form-json-visualizer .json-viz-canvas-wrap[data-theme="dark"] .json-viz-limit,
.tool-form-json-visualizer .json-viz-canvas-wrap[data-theme="dark"] .json-viz-error {
    color: #8b93a3;
}

.tool-form-json-visualizer .json-viz-canvas-wrap[data-theme="dark"] .json-viz-limit {
    background: rgba(26, 27, 30, 0.92);
}

.tool-form-json-visualizer .json-viz-canvas-wrap[data-theme="dark"] .json-viz-error {
    background: rgba(40, 22, 22, 0.9);
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-floatbar {
    border-color: #3a3f4b;
    background: #25262b;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-floatbar-sep {
    background: #3a3f4b;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-float-btn {
    color: #c5cad3;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-float-btn:hover {
    background: #32363f;
    color: #6cb6ff;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-float-btn.is-active {
    background: #1e3a5f;
    color: #6cb6ff;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-float-btn .json-viz-icon-fill {
    fill: #25262b;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-settings-menu,
.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-search-popover {
    border-color: #3a3f4b;
    background: #25262b;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.45);
    color: #e8eaed;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-settings-section {
    color: #8b93a3;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-settings-item {
    color: #e8eaed;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-settings-item:hover {
    background: #32363f;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-settings-divider {
    background: #3a3f4b;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-search-input {
    border-color: #3a3f4b;
    background: #1a1b1e;
    color: #e8eaed;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-search-input:focus {
    border-color: #3b82f6;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-search-count {
    color: #8b93a3;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-search-nav {
    border-color: #3a3f4b;
    background: #1a1b1e;
    color: #c5cad3;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-search-nav:hover {
    border-color: #3b82f6;
    color: #6cb6ff;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-search-clear {
    border-color: #3a3f4b;
    background: #1a1b1e;
    color: #c5cad3;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-search-clear:hover {
    border-color: #ff4d4f;
    color: #ff7875;
}

/* —— 工作区整体暗色（含左侧编辑器） —— */
.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] {
    border-color: #3a3f4b;
    background: #1a1b1e;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-toolbar {
    border-bottom-color: #32363f;
    background: #25262b;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-btn {
    border-color: #3a3f4b;
    background: #2a2d35;
    color: #e8eaed;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-btn:hover {
    border-color: #3b82f6;
    color: #6cb6ff;
    background: #1e3a5f;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-btn:active {
    background: #1e3a5f;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-btn.is-primary {
    border-color: #3b82f6;
    background: #3b82f6;
    color: #fff;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-btn:disabled {
    color: #6b7280;
    border-color: #32363f;
    background: #22242a;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-pane {
    background: #1a1b1e;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-pane-toolbar {
    border-bottom-color: #32363f;
    background: #25262b;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-pane-label {
    color: #e8eaed;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-divider {
    background: #25262b;
    border-left-color: #32363f;
    border-right-color: #32363f;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-divider:hover,
.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-divider.is-dragging {
    background: #1e3a5f;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-divider-handle {
    background: #5c6578;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-editor-host {
    background: #272822;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-editor-host > #json-viz-editor,
.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-editor-host > .ace_editor {
    background-color: #272822 !important;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-editor-host .ace-monokai .ace_gutter {
    background-color: #2f3129;
    color: #8f908a;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-editor-host .ace-monokai .ace_gutter-active-line {
    background-color: transparent;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-editor-host .ace-monokai .ace_marker-layer .ace_active-line {
    background-color: transparent;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-editor-host .ace_marker-layer .ace_selection {
    background: rgba(102, 153, 204, 0.45) !important;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-editor-host .ace_gutter-cell {
    color: #8f908a;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-statusbar {
    border-top-color: #32363f;
    background: #25262b;
    color: #9aa3b2;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] .json-viz-statusbar-right {
    color: #8b93a3;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] #json-viz-status.is-ok {
    color: #73d13d;
}

.tool-form-json-visualizer .json-viz-workspace[data-theme="dark"] #json-viz-status.is-error {
    color: #ff7875;
}

@media (max-width: 900px) {
    .tool-form-json-visualizer .json-viz-workspace {
        height: auto;
        min-height: 0;
    }

    .tool-form-json-visualizer .json-viz-split {
        flex-direction: column;
    }

    .tool-form-json-visualizer .json-viz-pane-left,
    .tool-form-json-visualizer .json-viz-pane-right {
        width: 100% !important;
        flex: none;
        min-width: 0;
        min-height: 320px;
    }

    .tool-form-json-visualizer .json-viz-divider {
        display: none;
    }

    .tool-form-json-visualizer .json-viz-editor-host {
        height: 280px;
        position: relative;
    }
}