:root{--workspace-line:#e3e7ed;--workspace-muted:#7a8595;--workspace-blue:#2563eb}.tool-page{max-width:none;width:100%;padding:0 0 36px;background:#f8fafc;min-height:calc(100vh - 64px)}.tool-topbar{display:flex;align-items:center;gap:12px;min-height:58px;padding:12px 24px;background:#fff;border-bottom:1px solid var(--workspace-line)}.tool-topbar h1{font-size:17px;font-weight:650;margin:0;letter-spacing:0}.tool-topbar>.tool-icon{width:28px;height:28px;border-radius:7px}.tool-back{display:flex;color:#788393;transform:rotate(180deg)}.tool-category-label{color:#8c96a3;font-size:11px;border-left:1px solid var(--workspace-line);padding-left:12px}.tool-topbar .page-privacy{font-size:11px;color:#6a8e7b;margin-left:auto;flex-basis:auto}.tool-help-link{font-size:12px;color:#66758b;padding:6px 10px;border:1px solid var(--workspace-line);border-radius:6px;white-space:nowrap}.tool-intro{display:flex;align-items:center;gap:16px;padding:12px 24px;font-size:12px;color:var(--workspace-muted)}.tool-intro p{margin:0;line-height:1.8}.tool-intro .implementation-tag{font-size:11px;margin-left:auto}.intro-badge{display:inline-flex;align-items:center;gap:5px;margin-left:auto;padding:4px;border-radius:6px;font-size:10px;font-weight:600;white-space:nowrap}.intro-badge.warning{background:#ffc107;color:#212529}.intro-badge.info{background:#eef2ff;color:#3f51b5}.tool-intro p+.intro-badge{margin-left:auto}.tool-intro .implementation-tag+.intro-badge{margin-left:0}.tool-page>.workbench{margin:0 24px;border-radius:10px;padding:20px;box-shadow:none;border-color:var(--workspace-line)}.tool-page>.json-workbench{margin:0;border-radius:0;border-left:0;border-right:0;padding:0}.tool-details{padding:20px 24px 0}.tool-details .tool-help{padding:0;margin:0 0 20px;background:#fff;border:1px solid var(--workspace-line);border-radius:8px}.tool-help summary{cursor:pointer;padding:15px 18px;font-size:13px;color:#607089}.tool-help>ol,.tool-help>p{margin-left:24px;margin-right:24px}.related{border:0;padding:0}.related h2{font-size:13px;margin:18px 0 12px;color:#788396}.related>div{grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}.related a{font-size:11px;padding:12px;color:#607089;min-width:0}.related a>svg{flex-shrink:0}.workspace-commandbar{padding:12px 18px;border-bottom:1px solid var(--workspace-line);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}.command-group{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.mode-button{border:1px solid #d9e2ed;background:#fff;color:#64748b;border-radius:6px;font-size:12px;padding:7px 11px}.mode-button[aria-pressed=true]{background:#eff6ff;color:#2563eb;border-color:#bfdbfe}.inline-field{display:flex;align-items:center;gap:7px;font-size:11px;color:#64748b}.inline-field select{font-size:11px;padding:5px;border:1px solid var(--workspace-line);border-radius:5px;background:#fff;color:#64748b}.validation-chip{font-size:11px;color:#94a3b8}.validation-chip.valid{color:#15803d}.validation-chip.invalid{color:#dc2626}.json-split{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,3fr);min-height:calc(100vh - 250px)}.text-panel{min-width:0;border:1px solid var(--workspace-line);border-radius:8px;background:#fff;overflow:hidden;display:flex;flex-direction:column}.json-split>.text-panel{border:0;border-radius:0}.json-split>.text-panel+.text-panel{border-left:3px solid #e5e7eb}.panel-toolbar{min-height:45px;display:flex;justify-content:space-between;align-items:center;gap:10px;padding:7px 12px;border-bottom:1px solid var(--workspace-line);flex-wrap:wrap}.panel-toolbar strong{font-size:12px;color:#64748b;font-weight:550}.panel-tools{display:flex;gap:5px;align-items:center;flex-wrap:wrap}.panel-button{background:transparent;border:0;color:#6b7a90;padding:5px 7px;border-radius:4px;font-size:11px;white-space:nowrap}.panel-button:hover,.panel-button[aria-pressed=true]{background:#f1f5f9;color:#2563eb}.panel-status{padding:8px 12px;border-top:1px solid var(--workspace-line);font-size:10px;color:#8b97a8;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:auto;min-height:32px}.code-editor{display:flex;flex:1 1;min-height:360px;overflow:hidden}.code-editor>.line-numbers{flex-shrink:0;width:43px;padding:15px 8px 15px 0;background:#f8fafc;text-align:right;overflow:hidden;max-height:600px;font:12px/24px ui-monospace,SFMono-Regular,Consolas,monospace;color:#a4afbd}.code-editor>.line-numbers span{display:block;height:24px}.code-editor>.line-numbers .error-line{background:#fee2e2;color:#dc2626}.workbench .code-editor textarea{min-height:360px;height:100%;max-height:600px;flex:1 1;border:0;border-radius:0;padding:15px 14px;background:white;color:#334155;font:12px/24px ui-monospace,SFMono-Regular,Consolas,monospace;resize:vertical;min-width:0;outline-offset:-2px}.workbench .code-editor textarea:read-only{background:#fcfdff}.workbench .code-editor textarea::placeholder{color:#b0b9c6;font-size:12px}.segmented-control{display:flex;align-items:center;background:#f3f4f6;border-radius:6px;padding:3px}.segmented-control button{border:0;padding:6px 10px;background:transparent;color:#6b7280;font-size:11px;border-radius:4px}.segmented-control button[aria-pressed=true]{background:white;color:#334155;box-shadow:0 1px 3px #00000012}.json-result-controls{display:flex;gap:10px;justify-content:space-between;padding:9px 12px;border-bottom:1px solid #f1f5f9;flex-wrap:wrap}.tree-search{font-size:0;display:flex;align-items:center;flex:1 1;max-width:320px}.tree-search input{font-size:11px;padding:8px 10px;border:1px solid #e5e7eb;background:#f8fafc;border-radius:5px;width:100%;min-width:0;color:#334155}.json-tree{flex:1 1;padding:12px 0;overflow:auto;max-height:600px;min-height:300px;font:12px/24px ui-monospace,SFMono-Regular,Consolas,monospace}.tree-row{display:flex;gap:7px;align-items:center;min-height:27px;padding-right:12px;white-space:nowrap}.tree-row:hover{background:#f4f7fc}.tree-toggle{border:0;background:transparent;color:#8a96a8;padding:0}.tree-spacer,.tree-toggle{width:16px;flex-shrink:0}.json-key{color:#7c3aed}.tree-colon{color:#94a3b8}.json-string{color:#15803d}.json-number{color:#2563eb}.json-boolean{color:#d97706}.json-null{color:#94a3b8}.json-object{color:#8b96a6}.tree-copy{font-size:9px;border:0;background:transparent;color:#94a3b8;margin-left:auto;opacity:0}.tree-copy:focus-visible,.tree-row:hover .tree-copy{opacity:1}.tree-more{margin:15px}.json-empty{padding:30px 22px;color:#a0aaba;font-size:12px;line-height:1.9;flex:1 1}.json-text-output{flex:1 1;display:flex;flex-direction:column}.json-text-output>.text-panel{border:0;border-radius:0;flex:1 1}.json-text-output .panel-status,.json-text-output .panel-toolbar{display:none}.workspace-footnote{padding:10px 18px;color:#8e99a9;font-size:10px;border-top:1px solid var(--workspace-line);display:flex;gap:10px;align-items:center;flex-wrap:wrap}.tool-page .workbench-toolbar{margin-bottom:18px;font-size:12px;color:#63738a;border-color:var(--workspace-line)}.tool-page .editor-grid{gap:16px}.tool-page .editor-grid textarea{min-height:420px}.tool-page .dropzone{min-height:260px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#fbfdff;border-color:#cbd5e1}.tool-page .option-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.tool-page .option-grid .wide-field{grid-column:1/-1}.tool-page .field-label{color:#64748b}.tool-page .workbench-actions{padding-top:15px;border-top:1px solid var(--workspace-line)}.tool-page .architecture-note{font-size:11px}.tool-page .file-list{max-height:400px;overflow:auto}.tool-page .interactive-slot{min-height:220px;display:flex;align-items:center;justify-content:center;background:#f8fafc;color:#94a3b8}.generic-text-layout{display:grid;grid-template-columns:1fr 1fr;gap:16px}.generic-text-layout .text-panel{min-height:440px}.empty-output{padding:26px;color:#a0adbf;font-size:12px}.tool-page .file-input-area .field-label{max-width:none;min-height:140px;justify-content:center;align-items:center;border:1px dashed #cbd5e1;border-radius:8px;background:#fafcff}@media(min-width:1600px){.json-split .code-editor,.json-tree{min-height:calc(100vh - 310px)}.code-editor>.line-numbers,.json-tree,.workbench .code-editor textarea{max-height:850px}.generic-text-layout .text-panel{min-height:540px}.tool-page>.workbench:not(.json-workbench){margin-left:32px;margin-right:32px}}@media(max-width:1000px){.related>div{grid-template-columns:repeat(3,minmax(0,1fr))}.tool-category-label{display:none}.json-split{grid-template-columns:1fr 1fr}.tool-page .option-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.json-result .panel-toolbar{gap:5px}.segmented-control button{padding:5px 7px}}@media(max-width:700px){.header-inner{padding:0 16px}.tool-topbar{padding:12px 14px;gap:9px;flex-wrap:wrap}.tool-topbar h1{font-size:15px}.tool-topbar .page-privacy{font-size:10px;flex-basis:auto;margin:0 0 0 auto}.tool-help-link{font-size:10px;padding:5px 7px}.tool-intro{padding:10px 14px;align-items:flex-start}.tool-page>.workbench{margin:0 12px;padding:14px}.tool-page>.json-workbench{margin:0;padding:0}.tool-details{padding:18px 14px 0}.generic-text-layout,.json-split{grid-template-columns:1fr}.json-split>.text-panel+.text-panel{border-left:0;border-top:3px solid #e5e7eb}.code-editor,.workbench .code-editor textarea{min-height:250px}.json-tree{min-height:280px}.json-split{min-height:0}.workspace-commandbar{padding:10px 12px}.panel-toolbar{padding:7px 10px}.tool-page .option-grid{grid-template-columns:1fr}.related>div{grid-template-columns:repeat(2,minmax(0,1fr))}.tool-page .editor-grid textarea{min-height:270px}.generic-text-layout .text-panel{min-height:300px}.tree-copy{opacity:1}.tool-page .dropzone{min-height:230px}}.native-workbench .workspace-commandbar{padding:0 0 16px;margin-bottom:16px}.native-workbench .primary-button,.native-workbench .secondary-button{padding:8px 13px;font-size:11px}.generator-intro{padding:50px 25px;background:#f8fafc;border:1px dashed #d8e1ec;border-radius:8px;text-align:center;color:#8592a6}.generator-intro h2{font-size:20px;color:#64748b}.generator-intro p{font-size:12px;line-height:2}.hash-file{display:flex;gap:15px;align-items:center;flex-wrap:wrap;font-size:12px;color:#64748b;margin:12px 0 20px;padding:14px;background:#f8fafc;border-radius:7px}.native-workbench .option-grid:empty{display:none}.file-mode-bar{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-bottom:18px}.file-mode-bar>span{font-size:12px;color:#7b8798}.image-comparison{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:20px 0}.image-comparison figure{margin:0;border:1px solid var(--workspace-line);border-radius:8px;overflow:hidden}.image-comparison figcaption{padding:12px 15px;background:#f8fafc;border-bottom:1px solid var(--workspace-line);color:#64748b;font-size:12px}.image-preview-surface{height:280px;display:flex;align-items:center;justify-content:center;background-color:#fff;background-image:linear-gradient(45deg,#f1f5f9 25%,transparent 0),linear-gradient(-45deg,#f1f5f9 25%,transparent 0),linear-gradient(45deg,transparent 75%,#f1f5f9 0),linear-gradient(-45deg,transparent 75%,#f1f5f9 0);background-size:20px 20px;background-position:0 0,0 10px,10px -10px,-10px 0}.image-preview-surface img{max-width:100%;max-height:100%;object-fit:contain}.image-preview-surface span{color:#94a3b8;font-size:12px}@media(max-width:700px){.image-comparison{grid-template-columns:1fr}.image-preview-surface{height:230px}}.tool-page .common-actions{margin:0 0 18px;padding:0 0 16px;border-top:0;border-bottom:1px solid var(--workspace-line)}.json-highlighted{white-space:pre-wrap;overflow:auto;max-height:600px;margin:0;padding:16px;color:#334155;flex:1 1;font:12px/24px ui-monospace,SFMono-Regular,Consolas,monospace}.json-highlighted mark{background:#fef08a;color:#713f12;border-radius:2px}.json-view-controls{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.json-stats{display:flex;gap:6px;flex-wrap:wrap;font:11px/1.5 system-ui;color:#64748b}.json-stats span{background:#f3f4f6;border-radius:4px;padding:2px 7px}.tree-row{position:relative;gap:4px;width:max-content;min-width:100%;box-sizing:border-box}.tree-row:focus-visible{outline:2px solid #bfdbfe;outline-offset:-2px}.tree-guides{position:absolute;left:30px;top:0;bottom:0;background:repeating-linear-gradient(90deg,#e5e7eb 0,#e5e7eb 1px,transparent 0,transparent 18px);pointer-events:none}.tree-content{position:relative}.tree-comma{color:#94a3b8}.json-object{color:#334155}.json-boolean{color:#1683db;font-weight:600}.json-number{color:#f59e0b}.tree-actions{display:flex;align-items:center;gap:8px;margin-left:12px;visibility:hidden;opacity:0}.tree-row:hover .tree-actions{visibility:visible;opacity:1}.tree-actions button{font:10px/24px ui-monospace,SFMono-Regular,Consolas,monospace;color:#2684ff;border:0;background:transparent;padding:0;white-space:nowrap;cursor:pointer}.tree-actions button:hover{text-decoration:underline}.tree-actions button:focus-visible{outline:2px solid #93c5fd;outline-offset:2px}.json-edit-hint{font-size:11px;color:#64748b;padding:8px 12px;margin:0;border-top:1px solid #f1f5f9}.json-edit-error{padding:0 12px 10px;margin:0}.json-edit-output .code-editor{flex:1 1}.tree-actions button{display:inline-flex;align-items:center;gap:4px}.tree-action-icon{width:14px;height:14px;flex-shrink:0}.tree-actions button[data-copied=true] .tree-action-icon{color:#16a34a}.tool-page[data-tool=timestamp]>:not(.tool-topbar){width:calc(100% - 48px);max-width:1000px;margin-left:auto;margin-right:auto}@media(max-width:700px){.tool-page[data-tool=timestamp]>:not(.tool-topbar){width:calc(100% - 28px)}}.tool-page[data-tool=timestamp]>.tool-intro{padding-left:0;padding-right:0}.tool-page[data-tool=api-tester]>.tool-intro{width:calc(100% - 48px);max-width:1280px;margin:4px auto 0;padding-left:0;padding-right:0}@media(max-width:700px){.tool-page[data-tool=api-tester]>.tool-intro{width:calc(100% - 28px)}}.tool-page[data-tool=timestamp]>.tool-details{padding-left:0;padding-right:0}.tool-page[data-tool=cron] .tool-category-label,.tool-page[data-tool=cron] .tool-intro{color:#405247}.tool-page{background:rgb(242,243,245)}body:has(.tool-navigation-layout){--tool-header-height:64px;--tool-header-offset:0px}.tool-navigation-layout{display:grid;grid-template-columns:minmax(0,1fr);align-items:start;background:#f8fafc}.tool-navigation-layout.has-sidebar{grid-template-columns:220px minmax(0,1fr)}.tool-navigation-trigger{position:fixed;left:0;top:50%;transform:translateY(-50%);z-index:20;display:flex;align-items:center;justify-content:center;width:26px;height:30px;padding:0;background:transparent;color:#4b5563;border:0;border-radius:0 4px 4px 0}.tool-navigation-trigger[hidden]{display:none}.tool-navigation-trigger:focus-visible,.tool-navigation-trigger:hover{background:transparent}.tool-navigation-content{min-width:0;grid-column:-2/-1}.tool-navigation-sidebar{position:fixed;left:0;top:0;z-index:40;width:220px;height:100dvh;border-right:1px solid var(--line);background:#fff;display:flex;flex-direction:column;min-height:0;box-shadow:8px 0 24px #172a2314}.tool-navigation-sidebar.is-pinned{box-shadow:none}.tool-navigation-sidebar[hidden]{display:none}.tool-navigation-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-bottom:1px solid var(--line);flex-shrink:0}.tool-navigation-heading strong{font-size:13px;font-weight:600}.tool-navigation-actions{display:flex;align-items:center;gap:4px}.tool-navigation-pin{display:flex;align-items:center;justify-content:center;width:30px;height:30px;padding:0;border:1px solid transparent;border-radius:5px;background:#fff;color:var(--muted)}.tool-navigation-pin svg{transform:rotate(35deg)}.tool-navigation-pin[aria-pressed=true] svg{transform:rotate(0)}.tool-navigation-pin:hover,.tool-navigation-pin[aria-pressed=true]{background:var(--soft);color:var(--green);border-color:#dce8dd}.tool-navigation-close{display:flex;align-items:center;justify-content:center;width:30px;height:30px;padding:0;border:0;border-radius:5px;background:transparent;color:var(--muted)}.tool-navigation-close:hover{background:var(--soft);color:var(--green)}.tool-navigation-list{overflow-y:auto;overscroll-behavior:contain;flex:1 1;min-height:0;padding:10px 10px 24px;scrollbar-width:thin;scrollbar-color:#c6d5c9 transparent}.tool-navigation-group+.tool-navigation-group{margin-top:4px}.tool-navigation-category{display:flex;align-items:center;gap:8px;width:100%;min-height:42px;padding:9px 8px;border:0;border-radius:6px;background:transparent;text-align:left;font-size:12px;color:#68746b}.tool-navigation-category:hover{background:#f5f8f4}.tool-navigation-category.is-current{color:var(--green);font-weight:600}.tool-navigation-category small{margin-left:auto;color:#939f95;font-size:10px;font-weight:400}.tool-navigation-category svg{flex-shrink:0}.tool-navigation-chevron{display:block;width:14px;height:14px;flex-shrink:0}.tool-navigation-category[aria-expanded=true] .tool-navigation-chevron{transform:rotate(90deg)}.tool-navigation-group ul{list-style:none;margin:3px 0 8px 15px;padding:0 0 0 12px;border-left:1px solid var(--line)}.tool-navigation-group a{display:block;padding:10px 12px;margin:2px 0;border-radius:6px;font-size:12px;line-height:1.5;color:#6b766e;overflow-wrap:anywhere}.tool-navigation-group a:hover{background:#f2f6f0;color:var(--green)}.tool-navigation-group a[aria-current=page]{background:#e8f2e9;color:#286741;font-weight:600;box-shadow:inset 3px 0 #367c55}.tool-navigation-drawer{position:fixed;inset:0 auto 0 0;width:min(220px,86vw);height:100dvh;max-height:100dvh;max-width:none;margin:0;padding:0;border:0;background:#fff;color:var(--ink);box-shadow:8px 0 40px #172a2326}.tool-navigation-drawer::backdrop{background:#172a2366}.tool-navigation-panel{height:100%;display:flex;flex-direction:column;padding-top:env(safe-area-inset-top);padding-bottom:env(safe-area-inset-bottom)}@media(min-width:768px){body:has(.tool-navigation-layout){--tool-header-offset:var(--tool-header-height)}body:has(.tool-navigation-layout)>.header{position:sticky;top:0;z-index:50;height:var(--tool-header-height)}.tool-navigation-sidebar{top:var(--tool-header-offset);height:calc(100dvh - var(--tool-header-offset))}}@media(max-width:767px){.tool-navigation-category,.tool-navigation-group a{min-height:44px}.tool-navigation-close{width:36px;height:36px}}