*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}button,input,textarea{font:inherit;}button{cursor:pointer;border:none;background:none;}input[type="file"]{display:none;}ul,menu{list-style:none;}svg{display:block;flex-shrink:0;}:root{--bg-base:#0f1117;--bg-surface:#161b27;--bg-surface-2:#1c2333;--bg-surface-3:#232b3e;--bg-hover:#1e2638;--bg-selection:#2a3a5c;--border:#2a3347;--border-strong:#3a4a6a;--text-primary:#e2e8f0;--text-secondary:#a8b8cc;--text-muted:#4a5568;--text-placeholder:#374151;--accent:#60a5fa;--accent-dim:#1e3a5f;--accent-hover:#93c5fd;--token-key:#93c5fd;--token-string:#86efac;--token-number:#fbbf24;--token-boolean:#f472b6;--token-null:#94a3b8;--token-bracket:#64748b;--diff-add-bg:rgba(34,197,94,0.12);--diff-add-border:#16a34a;--diff-remove-bg:rgba(239,68,68,0.12);--diff-remove-border:#dc2626;--diff-change-bg:rgba(251,191,36,0.10);--diff-change-border:#d97706;--status-warn-bg:rgba(251,191,36,0.15);--status-warn-text:#fbbf24;--shadow-sm:0 1px 3px rgba(0,0,0,.4);--shadow-md:0 4px 16px rgba(0,0,0,.5);--topbar-height:48px;--search-bar-height:40px;--status-bar-height:32px;--splitter-width:5px;--sidebar-width:300px;--font-ui:system-ui,-apple-system,'Segoe UI',sans-serif;--font-mono:'Menlo','Consolas','DejaVu Sans Mono','Courier New',monospace;--font-size-ui:13px;--font-size-mono:13px;--row-height:22px;--row-indent:16px;}[data-theme="light"]{--bg-base:#f8fafc;--bg-surface:#ffffff;--bg-surface-2:#f1f5f9;--bg-surface-3:#e8eef5;--bg-hover:#f0f5ff;--bg-selection:#dbeafe;--border:#e2e8f0;--border-strong:#cbd5e1;--text-primary:#0f172a;--text-secondary:#475569;--text-muted:#64748b;--text-placeholder:#94a3b8;--accent:#2563eb;--accent-dim:#dbeafe;--accent-hover:#1d4ed8;--token-key:#1d4ed8;--token-string:#15803d;--token-number:#b45309;--token-boolean:#be185d;--token-null:#64748b;--token-bracket:#94a3b8;--diff-add-bg:rgba(21,128,61,0.08);--diff-add-border:#15803d;--diff-remove-bg:rgba(185,28,28,0.08);--diff-remove-border:#b91c1c;--diff-change-bg:rgba(180,83,9,0.08);--diff-change-border:#b45309;--status-warn-bg:rgba(180,83,9,0.1);--status-warn-text:#b45309;--shadow-sm:0 1px 3px rgba(0,0,0,.08);--shadow-md:0 4px 16px rgba(0,0,0,.12);}html{font-family:var(--font-ui);font-size:var(--font-size-ui);line-height:1.5;color:var(--text-primary);background:var(--bg-base);-webkit-font-smoothing:antialiased;}body{height:100vh;display:flex;flex-direction:column;overflow:hidden;background:var(--bg-base);}#topbar{height:var(--topbar-height);flex-shrink:0;display:flex;align-items:center;gap:12px;padding:0 14px;background:var(--bg-surface-2);border-bottom:1px solid var(--border);z-index:50;}#brand{display:flex;align-items:center;gap:7px;flex-shrink:0;text-decoration:none;color:inherit;cursor:pointer;border-radius:6px;padding:2px 4px;margin:-2px -4px;transition:background 120ms;}#brand:hover{background:var(--bg-hover);}#brand-icon{flex-shrink:0;display:block;}#brand-name{font-size:15px;font-weight:600;color:var(--text-primary);letter-spacing:1.5px;}#brand-name .brand-love{color:#D41F3A;}.topbar-open-btn{display:flex;align-items:center;gap:5px;height:30px;padding:0 11px;border-radius:6px;font-size:12px;font-weight:500;color:var(--text-secondary);background:transparent;border:1px solid var(--border);cursor:pointer;flex-shrink:0;transition:background 120ms,color 120ms,border-color 120ms;white-space:nowrap;user-select:none;text-decoration:none;}.topbar-open-btn:hover{background:var(--bg-surface-3);color:var(--text-primary);border-color:var(--border-strong);}.topbar-open-btn svg{color:var(--text-muted);flex-shrink:0;}.topbar-open-btn:hover svg{color:var(--text-secondary);}#btn-open-url[data-active="true"]{background:var(--accent-dim);color:var(--accent);border-color:var(--accent);}#btn-open-url[data-active="true"] svg{color:var(--accent);}#tools-menu{position:relative;flex-shrink:0;}#tools-toggle{display:flex;align-items:center;gap:4px;}#tools-toggle[aria-expanded="true"]{background:var(--accent-dim);color:var(--accent);border-color:var(--accent);}#tools-dropdown{position:absolute;top:calc(100%+6px);left:0;min-width:240px;background:var(--bg-surface-2);border:1px solid var(--border-strong);border-radius:8px;box-shadow:var(--shadow-md);z-index:200;padding:4px;display:flex;flex-direction:column;gap:1px;}#tools-dropdown[hidden]{display:none;}.tools-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:5px;text-decoration:none;color:var(--text-primary);transition:background 120ms;cursor:pointer;}.tools-item:hover{background:var(--bg-hover);}.tools-item-icon{width:28px;height:28px;display:flex;align-items:center;justify-content:center;background:var(--bg-surface-3);border-radius:6px;font-size:13px;font-family:var(--font-mono);font-weight:700;color:var(--accent);flex-shrink:0;}.tools-item-text{display:flex;flex-direction:column;gap:1px;}.tools-item-text strong{font-size:12px;font-weight:600;color:var(--text-primary);}.tools-item-text small{font-size:11px;color:var(--text-muted);}#url-bar-wrap{flex:1;display:flex;align-items:center;gap:6px;min-width:0;}#url-bar-wrap[hidden]{display:none;}#url-input{flex:1;min-width:0;height:30px;padding:0 10px;background:var(--bg-base);border:1px solid var(--border);border-radius:6px;color:var(--text-primary);font-family:var(--font-mono);font-size:12px;outline:none;transition:border-color 150ms;}#url-input::placeholder{color:var(--text-muted);}#url-input:focus{border-color:var(--accent);}#url-fetch-btn{height:30px;padding:0 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var(--accent);outline-offset:1px;}#diff-toggle[data-active="true"]{background:var(--accent-dim);color:var(--accent);border-color:var(--accent);}::-webkit-scrollbar{width:8px;height:8px;}::-webkit-scrollbar-track{background:transparent;}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:4px;border:2px solid transparent;background-clip:content-box;}::-webkit-scrollbar-thumb:hover{background:var(--text-muted);background-clip:content-box;}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;}#content-section{background:var(--bg-surface);border-top:1px solid var(--border);width:100%;padding:40px 0 64px;}#content-inner{max-width:820px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:1fr 1fr;gap:36px 48px;}.content-block{display:flex;flex-direction:column;gap:12px;}.content-block h2{font-size:15px;font-weight:700;color:var(--text-primary);letter-spacing:-0.2px;margin:0;}.content-block p,.content-block dd{font-size:13px;line-height:1.7;color:var(--text-secondary);margin:0;}.content-block ol{padding-left:18px;display:flex;flex-direction:column;gap:6px;}.content-block ol li{font-size:13px;line-height:1.7;color:var(--text-secondary);}.content-block strong{color:var(--text-primary);}.content-block kbd{font-family:var(--font-mono);font-size:11px;background:var(--bg-surface-3);border:1px solid var(--border-strong);border-radius:3px;padding:1px 5px;color:var(--text-primary);}.content-block code{font-family:var(--font-mono);font-size:11px;background:var(--bg-surface-3);border-radius:3px;padding:1px 5px;color:var(--token-string);}.content-block dl{display:flex;flex-direction:column;gap:10px;}.content-block dt{font-size:13px;font-weight:600;color:var(--text-primary);}.content-block details{border-bottom:1px solid var(--border);padding-bottom:10px;}.content-block details:last-child{border-bottom:none;}.content-block summary{font-size:13px;font-weight:600;color:var(--text-primary);cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:4px 0;}.content-block summary::-webkit-details-marker{display:none;}.content-block summary::after{content:'+';font-size:16px;color:var(--text-muted);flex-shrink:0;transition:transform 150ms;}details[open] summary::after{content:'−';}.content-block details p{margin-top:8px;padding-left:2px;}.content-block:nth-child(4){grid-column:1 / -1;}@media (max-width:640px){#content-inner{grid-template-columns:1fr;}.content-block:nth-child(4){grid-column:1;}}#site-footer{margin-top:40px;padding:20px 24px;border-top:1px solid var(--border);text-align:center;font-size:12px;color:var(--text-muted);line-height:1.6;}#site-footer p{margin:0 0 6px;}#site-footer p:last-child{margin-bottom:0;}.footer-legal{font-size:11px;max-width:720px;margin:0 auto !important;opacity:0.75;}#workspace{flex:1 1 0;min-height:0;display:flex;flex-direction:column;overflow:hidden;position:relative;}#main-toolbar{height:36px;flex-shrink:0;display:flex;align-items:center;gap:4px;padding:0 10px;background:var(--bg-surface-2);border-bottom:1px solid var(--border);overflow:visible;}#editor-zone{flex:1 1 0;min-height:0;display:flex;flex-direction:column;overflow:hidden;background:var(--bg-surface);position:relative;}#editor-content{flex:1 1 0;min-height:0;position:relative;overflow:hidden;}#main-statusbar{height:20px;flex-shrink:0;display:flex;align-items:center;gap:6px;padding:0 8px 0 14px;background:var(--bg-surface);border-top:1px solid var(--border);font-size:10.5px;color:var(--text-muted);font-family:var(--font-mono);user-select:none;overflow:visible;}#statusbar-copyright{margin-left:auto;font-size:10px;opacity:0.5;letter-spacing:0.02em;flex-shrink:0;}#input-pos{color:var(--text-secondary);}#text-view-pos{color:var(--text-secondary);}#input-hint,#text-view-hint{margin-left:auto;font-family:var(--font-ui);font-style:italic;font-size:10px;opacity:0.4;}#search-bar{height:var(--search-bar-height);flex-shrink:0;display:flex;align-items:center;gap:8px;padding:0 12px;background:var(--bg-surface-2);border-bottom:1px solid var(--border);position:relative;z-index:5;}#editor-body[hidden],#tree-viewport[style*="display:none"],#text-view-wrap[hidden],#table-view-wrap[hidden],#diff-zone[hidden],#csv-panel[hidden]{display:none !important;}#editor-body{position:absolute;inset:0;display:flex;overflow:hidden;}#tree-viewport{position:absolute;inset:0;overflow-y:scroll;overflow-x:hidden;outline:none;will-change:transform;contain:strict;background:var(--bg-base);}#table-view-wrap,#text-view-wrap,#csv-panel{position:absolute;inset:0;display:flex;flex-direction:column;overflow:hidden;}#diff-zone{position:absolute;inset:0;display:flex;overflow:hidden;}.diff-panel{flex:1 1 0;min-width:0;display:flex;flex-direction:column;overflow:hidden;border-right:1px solid var(--border);}.diff-panel:last-child{border-right:none;}#empty-state{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;overflow-y:auto;pointer-events:none;z-index:1;}#empty-state.hidden{display:none;}#drop-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:var(--bg-surface);border:2px dashed var(--border);pointer-events:none;opacity:0;transition:opacity 150ms;z-index:30;}body.drag-active #drop-overlay{opacity:1;pointer-events:auto;border-color:var(--accent);background:color-mix(in srgb,var(--accent) 6%,var(--bg-surface));}#tree-inline-input{position:absolute;z-index:50;font-family:var(--font-mono);font-size:var(--font-size-mono);line-height:1;padding:1px 4px;border:1.5px solid var(--accent);border-radius:3px;background:var(--bg-surface);color:var(--text-primary);outline:none;min-width:60px;max-width:400px;box-shadow:0 2px 8px rgba(0,0,0,.25);}#tree-inline-input[hidden]{display:none;}#pin-sidebar{position:absolute;right:0;top:0;bottom:0;width:var(--sidebar-width);transform:translateX(100%);transition:transform 200ms cubic-bezier(0.4,0,0.2,1);background:var(--bg-surface-2);border-left:1px solid var(--border);display:flex;flex-direction:column;z-index:30;box-shadow:var(--shadow-md);}#pin-sidebar[data-open="true"]{transform:translateX(0);}#output-zone[hidden]{display:none;}#repairs-panel{position:absolute;top:0;left:0;right:0;flex-shrink:0;background:var(--bg-surface-2);border-bottom:1px solid var(--border);max-height:180px;overflow-y:auto;z-index:15;}#repairs-panel[hidden]{display:none;}#status-bar{display:none;}.editor-panel{display:flex;flex-direction:column;overflow:hidden;position:relative;background:var(--bg-surface);}.diff-panel{border-right:1px solid var(--border);}.diff-panel:last-child{border-right:none;}.diff-body{flex:1 1 0;min-height:0;display:flex;overflow:hidden;}.diff-gutter{flex-shrink:0;width:44px;padding:12px 6px 12px 0;background:var(--bg-surface-2);border-right:1px solid var(--border);font-family:var(--font-mono);font-size:var(--font-size-mono);line-height:1.6;text-align:right;overflow-y:hidden;overflow-x:hidden;user-select:none;pointer-events:none;align-self:stretch;}.diff-gutter-line{display:block;color:var(--text-muted);padding-right:4px;}.diff-gutter-line.diff-line-add{background:rgba(34,197,94,0.15);color:var(--diff-add-border);}.diff-gutter-line.diff-line-remove{background:rgba(239,68,68,0.15);color:var(--diff-remove-border);}.diff-gutter-line.diff-line-change{background:rgba(251,191,36,0.15);color:var(--status-warn-text);}.diff-gutter-line.diff-line-empty{background:var(--bg-surface-3);color:transparent;}.diff-editor-wrap{flex:1 1 0;min-width:0;min-height:0;position:relative;display:flex;flex-direction:column;overflow:hidden;}.diff-highlight-backdrop{background:var(--bg-surface);overflow:hidden;}.diff-highlight-backdrop .diff-line{display:block;height:calc(var(--font-size-mono,13px) * 1.6);}.diff-highlight-backdrop .diff-line-add{background:rgba(34,197,94,0.12);}.diff-highlight-backdrop .diff-line-remove{background:rgba(239,68,68,0.12);}.diff-highlight-backdrop .diff-line-change{background:rgba(251,191,36,0.10);}.diff-highlight-backdrop .diff-line-empty{background:var(--bg-surface-2);}[data-theme="light"] .diff-highlight-backdrop .diff-line-add{background:rgba(21,128,61,0.08);}[data-theme="light"] .diff-highlight-backdrop .diff-line-remove{background:rgba(185,28,28,0.08);}[data-theme="light"] .diff-highlight-backdrop .diff-line-change{background:rgba(180,83,9,0.08);}[data-theme="light"] .diff-highlight-backdrop .diff-line-empty{background:var(--bg-surface-2);}.diff-textarea.diff-has-backdrop{background:transparent;}#input-statusbar{height:20px;flex-shrink:0;display:flex;align-items:center;gap:6px;padding:0 8px 0 14px;background:var(--bg-surface);border-top:1px solid var(--border);font-size:10.5px;overflow:visible;color:var(--text-muted);font-family:var(--font-mono);user-select:none;}#input-pos{color:var(--text-secondary);}#input-hint{font-family:var(--font-ui);font-style:italic;font-size:10px;opacity:0.4;}#status-format,#status-format-input{font-size:10px;font-family:var(--font-mono);font-weight:700;letter-spacing:0.04em;text-transform:uppercase;padding:0 4px;border-radius:3px;background:transparent;color:var(--accent);border:none;flex-shrink:0;}[data-theme="light"] #status-format,[data-theme="light"] #status-format-input{color:#1d4ed8;}#status-size,#status-size-input{font-size:10.5px;font-family:var(--font-mono);color:var(--text-muted);padding:0 4px;border-left:1px solid var(--border);border-right:1px solid var(--border);flex-shrink:0;cursor:default;}.statusbar-lines{font-size:11px;color:var(--text-muted);padding:0 6px;border-left:1px solid var(--border);margin-left:4px;}.diff-statusbar{height:22px;flex-shrink:0;display:flex;align-items:center;gap:0;padding:0 12px;background:var(--bg-surface-2);border-top:1px solid var(--border);font-size:11px;font-family:var(--font-mono);user-select:none;}.diff-pane-pos{color:var(--text-secondary);}.statusbar-size{font-size:10.5px;font-family:var(--font-mono);color:var(--text-muted);padding:0 4px;border-left:1px solid var(--border);border-right:1px solid var(--border);margin-left:4px;flex-shrink:0;}.statusbar-format{font-size:10px;font-family:var(--font-mono);font-weight:700;letter-spacing:0.04em;text-transform:uppercase;padding:0 4px;color:var(--accent);flex-shrink:0;}[data-theme="light"] .statusbar-format{color:#1d4ed8;}.diff-stats{font-size:11px;font-family:var(--font-mono);color:var(--text-muted);letter-spacing:0;}#editor-toolbar,.editor-toolbar{display:flex;align-items:center;justify-content:space-between;height:32px;padding:0 10px;flex-shrink:0;background:var(--bg-surface-2);border-bottom:1px solid var(--border);}#editor-label,.editor-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.6px;color:var(--text-muted);}.diff-label--original{color:var(--diff-add-border);}.diff-label--modified{color:var(--diff-remove-border);}#editor-toolbar-actions{display:flex;align-items:center;gap:4px;}.toolbar-btn{height:22px;padding:0 8px;border-radius:4px;font-size:11px;font-weight:500;color:var(--text-secondary);border:1px solid var(--border);background:transparent;cursor:pointer;transition:background 120ms,color 120ms;white-space:nowrap;}.toolbar-btn:hover{background:var(--bg-surface-3);color:var(--text-primary);}label.toolbar-btn{display:flex;align-items:center;cursor:pointer;}.toolbar-label{font-size:10.5px;color:var(--text-muted);white-space:nowrap;user-select:none;}#btn-fix{color:#f59e0b;border-color:rgba(245,158,11,.3);}#btn-fix:hover{background:rgba(245,158,11,.1);color:#fbbf24;border-color:#f59e0b;}#btn-go{height:26px;padding:0 14px;border-radius:5px;font-size:12px;font-weight:700;color:#fff;background:var(--accent);border:none;cursor:pointer;letter-spacing:.2px;transition:background 120ms,transform 80ms;flex-shrink:0;}#btn-go:hover{background:var(--accent-hover);}#btn-go:active{transform:scale(.96);}#repairs-panel{flex-shrink:0;background:var(--bg-surface-2);border-bottom:1px solid var(--border);max-height:180px;overflow-y:auto;}#repairs-panel[hidden]{display:none;}#repairs-panel-header{display:flex;align-items:center;justify-content:space-between;padding:6px 12px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--status-warn-text);border-bottom:1px solid var(--border);}#repairs-panel-close{font-size:16px;line-height:1;color:var(--text-muted);padding:0 2px;transition:color 120ms;}#repairs-panel-close:hover{color:var(--text-primary);}#repairs-list{padding:4px 0;}#repairs-list li{display:flex;align-items:center;gap:8px;padding:3px 12px;font-family:var(--font-mono);font-size:11px;color:var(--text-secondary);}#repairs-list li::before{content:'✎';color:var(--status-warn-text);flex-shrink:0;}button#status-repairs{cursor:pointer;}button#status-repairs:hover{opacity:.85;}#editor-error{position:absolute;top:32px;left:0;right:0;display:flex;flex-direction:column;gap:8px;padding:9px 12px 10px;background:rgba(15,17,23,0.92);border-bottom:1px solid rgba(239,68,68,0.45);color:#fca5a5;font-size:12px;line-height:1.5;z-index:10;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);}[data-theme="light"] #editor-error{background:rgba(255,255,255,0.92);border-bottom-color:rgba(185,28,28,0.35);color:#b91c1c;}#editor-error[hidden]{display:none;}#editor-error-top{display:flex;align-items:flex-start;gap:8px;}#editor-error-text{flex:1;}#editor-error-dismiss{flex-shrink:0;font-size:16px;line-height:1;color:inherit;opacity:.6;padding:0 2px;transition:opacity 120ms;}#editor-error-dismiss:hover{opacity:1;}#editor-error-actions{display:flex;flex-direction:column;gap:5px;padding-left:22px;}.error-action-label{font-size:11px;opacity:.7;font-style:italic;}.error-action-row{display:flex;align-items:center;gap:7px;}.error-action-row code{flex:1;font-family:var(--font-mono);font-size:11px;background:rgba(0,0,0,.2);padding:3px 7px;border-radius:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;user-select:all;color:inherit;}[data-theme="light"] .error-action-row code{background:rgba(0,0,0,.07);}.error-copy-btn{flex-shrink:0;height:22px;padding:0 8px;border-radius:4px;font-size:11px;font-weight:600;color:inherit;border:1px solid currentColor;background:transparent;opacity:.75;cursor:pointer;transition:opacity 120ms;white-space:nowrap;}.error-copy-btn:hover{opacity:1;}#editor-body{display:flex;overflow:hidden;background:var(--bg-surface);}#main-toolbar{}#main-toolbar #editor-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.6px;color:var(--text-muted);flex-shrink:0;margin-right:4px;}#line-numbers{flex-shrink:0;width:44px;padding:12px 8px 12px 0;background:var(--bg-surface-2);border-right:1px solid var(--border);font-family:var(--font-mono);font-size:var(--font-size-mono);line-height:1.6;color:var(--text-muted);text-align:right;overflow:hidden;user-select:none;pointer-events:none;}#line-numbers span{display:block;}#json-input,.diff-textarea{flex:1 1 0;min-height:0;width:100%;padding:12px 14px;background:var(--bg-surface);color:var(--text-primary);font-family:var(--font-mono);font-size:var(--font-size-mono);line-height:1.6;border:none;outline:none;resize:none;tab-size:2;white-space:pre;position:relative;z-index:2;overflow-wrap:normal;overflow-x:auto;}#json-input.has-error,.diff-textarea.has-error{background:transparent;}#json-input::placeholder,.diff-textarea::placeholder{color:var(--text-placeholder);white-space:pre-line;}#json-input:focus,.diff-textarea:focus{background:var(--bg-surface);}.diff-textarea.diff-has-backdrop:focus{background:transparent;}#json-input.has-error:focus,.diff-textarea.has-error:focus{background:transparent;}#json-input.has-error,.diff-textarea.has-error{background:transparent;caret-color:var(--text-primary);}#json-input.is-minified{background:color-mix(in srgb,var(--status-warn-bg) 40%,var(--bg-surface));color:var(--status-warn-text);}.error-highlight-backdrop{background:var(--bg-surface);overflow:hidden;pointer-events:none;}.error-highlight-backdrop mark.squiggle{background:transparent;color:transparent;text-decoration:underline wavy #ef4444;text-decoration-thickness:2px;text-underline-offset:3px;}[data-theme="light"] .error-highlight-backdrop mark.squiggle{text-decoration-color:#dc2626;}#lint-tooltip{position:fixed;z-index:9999;max-width:340px;background:#1a2236;border:1px solid #3a4a6a;border-radius:8px;box-shadow:0 8px 24px rgba(0,0,0,.5);font-family:var(--font-ui);font-size:12px;color:#e2e8f0;pointer-events:auto;animation:lintTooltipIn 120ms ease-out;}[data-theme="light"] #lint-tooltip{background:#fff;border-color:#dde3ee;color:#1e293b;box-shadow:0 8px 24px rgba(0,0,0,.13);}@keyframes lintTooltipIn{from{opacity:0;transform:translateY(4px);}to{opacity:1;transform:translateY(0);}}#lint-tooltip-header{padding:9px 12px 6px;border-bottom:1px solid #2a3a56;}[data-theme="light"] #lint-tooltip-header{border-bottom-color:#e8eef6;}#lint-tooltip-title{font-weight:600;font-size:12px;color:#fca5a5;margin-bottom:3px;}[data-theme="light"] #lint-tooltip-title{color:#b91c1c;}#lint-tooltip-body{font-size:11.5px;color:#94a3b8;line-height:1.5;white-space:pre-line;}[data-theme="light"] #lint-tooltip-body{color:#475569;}#lint-tooltip-loc{margin-top:5px;font-size:11px;font-family:var(--font-mono);color:#4a5568;letter-spacing:0.02em;}[data-theme="light"] #lint-tooltip-loc{color:#94a3b8;}#lint-tooltip-actions{display:flex;gap:6px;padding:8px 12px;}.lint-tooltip-btn{height:26px;padding:0 10px;border-radius:5px;font-size:11px;font-weight:600;cursor:pointer;border:1px solid;transition:background 120ms,color 120ms;white-space:nowrap;}.lint-tooltip-btn-fix{background:rgba(96,165,250,.15);border-color:rgba(96,165,250,.5);color:#93c5fd;}.lint-tooltip-btn-fix:hover{background:rgba(96,165,250,.25);border-color:#60a5fa;color:#bfdbfe;}[data-theme="light"] .lint-tooltip-btn-fix{background:rgba(37,99,235,.08);border-color:rgba(37,99,235,.35);color:#1d4ed8;}[data-theme="light"] .lint-tooltip-btn-fix:hover{background:rgba(37,99,235,.15);}.lint-tooltip-btn-fixall{background:rgba(239,68,68,.1);border-color:rgba(239,68,68,.4);color:#fca5a5;}.lint-tooltip-btn-fixall:hover{background:rgba(239,68,68,.2);border-color:#ef4444;color:#fecaca;}[data-theme="light"] .lint-tooltip-btn-fixall{background:rgba(185,28,28,.06);border-color:rgba(185,28,28,.3);color:#b91c1c;}[data-theme="light"] .lint-tooltip-btn-fixall:hover{background:rgba(185,28,28,.12);}#drop-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:var(--bg-surface);border:2px dashed var(--border);border-radius:0;pointer-events:none;opacity:0;transition:opacity 150ms;z-index:10;}body.drag-active #drop-overlay{opacity:1;pointer-events:auto;border-color:var(--accent);background:color-mix(in srgb,var(--accent) 6%,var(--bg-surface));}#drop-overlay-inner{display:flex;flex-direction:column;align-items:center;gap:10px;color:var(--text-secondary);pointer-events:none;}#drop-overlay-inner svg{color:var(--accent);opacity:.7;}#drop-overlay-inner span{font-size:16px;font-weight:600;}#drop-overlay-inner small{font-size:12px;color:var(--text-muted);}#indent-select{appearance:none;-webkit-appearance:none;padding:0 20px 0 8px;background-image:url("data:image/svg+xml,%3Csvg width='8' height='5' viewBox='0 0 8 5' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l3 3 3-3' stroke='%2394a3b8' stroke-width='1.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 5px center;cursor:pointer;min-width:80px;}#indent-select option{background:var(--bg-surface-2);color:var(--text-primary);}#output-zone{display:flex;flex-direction:column;overflow:hidden;min-height:0;background:var(--bg-base);position:relative;}#search-bar{height:var(--search-bar-height);flex-shrink:0;display:flex;align-items:center;gap:8px;padding:0 12px;background:var(--bg-surface-2);border-bottom:1px solid var(--border);}#output-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.6px;color:var(--text-muted);flex-shrink:0;}#search-input-wrap{flex:1;display:flex;align-items:center;gap:7px;background:var(--bg-base);border:1px solid var(--border);border-radius:6px;padding:0 9px;height:26px;transition:border-color 150ms;}#search-input-wrap:focus-within{border-color:var(--accent);}#search-icon{color:var(--text-muted);flex-shrink:0;}#search-input{flex:1;border:none;background:transparent;color:var(--text-primary);font-family:var(--font-mono);font-size:12px;outline:none;min-width:0;}#search-input::placeholder{color:var(--text-muted);}#search-input::-webkit-search-cancel-button{display:none;}#search-nav{display:flex;align-items:center;gap:1px;flex-shrink:0;}#search-nav[hidden]{display:none;}#search-prev,#search-next{width:22px;height:22px;display:flex;align-items:center;justify-content:center;border-radius:4px;color:var(--text-secondary);transition:background 120ms,color 120ms;}#search-prev:hover,#search-next:hover{background:var(--bg-surface-3);color:var(--text-primary);}#search-count{font-size:11px;color:var(--text-muted);white-space:nowrap;flex-shrink:0;}#search-regex-label{display:flex;align-items:center;gap:4px;font-size:11px;font-family:var(--font-mono);color:var(--text-muted);cursor:pointer;user-select:none;padding:2px 6px;border-radius:4px;border:1px solid transparent;transition:background 120ms,color 120ms;}#search-regex-label:hover{background:var(--bg-surface-3);color:var(--text-primary);}#search-regex-label input{display:none;}#search-regex-label:has(input:checked){background:var(--accent-dim);color:var(--accent);border-color:var(--accent);}#status-bar{height:28px;flex-shrink:0;display:flex;align-items:center;gap:4px;padding:0 8px;background:var(--bg-surface-2);border-bottom:1px solid var(--border);overflow:visible;}#status-bar[hidden]{display:flex !important;visibility:hidden;pointer-events:none;}.status-chip{font-size:11px;font-weight:500;padding:1px 7px;border-radius:10px;background:var(--bg-surface-3);color:var(--text-secondary);white-space:nowrap;flex-shrink:0;}.status-chip--warn{background:var(--status-warn-bg);color:var(--status-warn-text);}.status-chip[hidden]{display:none;}.statusbar-badge{font-size:11px;font-weight:500;font-family:var(--font-mono);color:var(--text-muted);white-space:nowrap;flex-shrink:0;background:transparent;border:none;padding:0 4px;cursor:default;}.statusbar-badge--warn{color:var(--status-warn-text);cursor:pointer;}.statusbar-badge--warn:hover{opacity:.8;}.statusbar-badge[hidden]{display:none;}[data-tooltip]{position:relative;cursor:default;}[data-tooltip]::after{content:attr(data-tooltip);position:absolute;bottom:calc(100%+6px);left:50%;transform:translateX(-50%) translateY(3px);padding:5px 9px;background:#1a2236;border:1px solid #3a4a6a;color:#e2e8f0;font-size:11px;font-family:var(--font-ui);font-weight:400;border-radius:5px;white-space:nowrap;box-shadow:0 4px 12px rgba(0,0,0,.4);opacity:0;pointer-events:none;transition:opacity 150ms,transform 150ms;z-index:9999;}[data-theme="light"] [data-tooltip]::after{background:#fff;border-color:#dde3ee;color:#1e293b;box-shadow:0 4px 12px rgba(0,0,0,.12);}[data-tooltip]:hover::after{opacity:1;transform:translateX(-50%) translateY(0);}.view-toggle{display:flex;align-items:center;background:var(--bg-base);border:1px solid var(--border);border-radius:6px;overflow:hidden;flex-shrink:0;}.view-btn{height:22px;padding:0 9px;font-size:11px;font-weight:500;color:var(--text-muted);background:transparent;border:none;cursor:pointer;transition:background 100ms,color 100ms;border-radius:0;}.view-btn:hover{color:var(--text-primary);}.view-btn.active{background:var(--accent-dim);color:var(--accent);}#status-spacer{flex:1;}#screenshot-wrap{position:relative;flex-shrink:0;}#screenshot-dropdown{position:absolute;top:calc(100%+4px);right:0;min-width:180px;background:var(--bg-surface-2);border:1px solid var(--border-strong);border-radius:7px;box-shadow:var(--shadow-md);z-index:200;padding:4px;display:flex;flex-direction:column;}#screenshot-dropdown[hidden]{display:none;}.scr-menu-label{font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);padding:5px 10px 3px;}.scr-menu-item{display:flex;align-items:center;gap:8px;padding:7px 10px;border-radius:5px;font-size:12px;font-weight:500;color:var(--text-primary);background:transparent;border:none;cursor:pointer;text-align:left;transition:background 100ms;}.scr-menu-item:hover{background:var(--bg-hover);}.scr-swatch{width:14px;height:14px;border-radius:3px;flex-shrink:0;display:inline-block;}.scr-menu-divider{height:1px;background:var(--border);margin:3px 6px;}.scr-menu-custom{color:var(--accent);}.scr-menu-custom:hover{background:var(--accent-dim);}#workspace.view-text #btn-expand-all,#workspace.view-text #btn-collapse-all,#workspace.view-table #btn-expand-all,#workspace.view-table #btn-collapse-all,#workspace.view-diff #btn-expand-all,#workspace.view-diff #btn-collapse-all,#workspace.view-table #wrap-toggle,#workspace.view-table #btn-minify{display:none;}#btn-diff-minify{display:none;}#workspace.view-diff #btn-diff-minify{display:inline-flex;}.status-action{height:20px;padding:0 7px;border-radius:4px;font-size:11px;font-weight:500;color:var(--text-muted);border:none;background:transparent;transition:background 100ms,color 100ms;flex-shrink:0;display:inline-flex;align-items:center;gap:4px;}.status-action:hover{background:var(--bg-surface-3);color:var(--text-primary);}body.loading #url-fetch-btn{opacity:.5;pointer-events:none;}@keyframes pulse-accent{0%,100%{opacity:1;}50%{opacity:.4;}}body.loading #status-format{animation:pulse-accent 1.2s ease-in-out infinite;}#csv-panel{flex:1 1 0;min-height:0;display:flex;flex-direction:column;overflow:hidden;}#csv-panel[hidden]{display:none;}#csv-toolbar{height:36px;flex-shrink:0;display:flex;align-items:center;gap:6px;padding:0 12px;background:var(--bg-surface-2);border-bottom:1px solid var(--border);}.csv-info{font-size:11px;font-weight:500;color:var(--text-secondary);font-family:var(--font-mono);}#csv-table-wrap{flex:1 1 0;min-height:0;overflow:auto;}#csv-table{width:100%;border-collapse:collapse;font-family:var(--font-mono);font-size:12px;}#csv-table thead th{position:sticky;top:0;background:var(--bg-surface-2);color:var(--text-secondary);font-weight:600;text-align:left;padding:8px 12px;border-bottom:2px solid var(--border-strong);white-space:nowrap;z-index:1;}#csv-table tbody tr{border-bottom:1px solid var(--border);transition:background 80ms;}#csv-table tbody tr:hover{background:var(--bg-hover);}#csv-table tbody tr:last-child{border-bottom:none;}#csv-table tbody td{padding:6px 12px;color:var(--text-primary);max-width:300px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}#csv-empty{flex:1 1 0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:var(--text-muted);font-size:13px;padding:24px;text-align:center;}#csv-empty[hidden]{display:none;}#csv-empty .csv-example{font-size:11px;font-family:var(--font-mono);color:var(--text-muted);}#csv-empty code{color:var(--token-string);background:var(--bg-surface-2);padding:2px 6px;border-radius:3px;}#table-view-wrap{flex:1 1 0;min-height:0;display:flex;flex-direction:column;}#table-view-wrap[hidden]{display:none;}#table-view-toolbar{height:36px;flex-shrink:0;display:flex;align-items:center;gap:6px;padding:0 12px;background:var(--bg-surface-2);border-bottom:1px solid var(--border);}#table-view-scroll{flex:1 1 0;min-height:0;overflow:auto;}#table-view-table{width:100%;border-collapse:collapse;font-family:var(--font-mono);font-size:12px;}#table-view-table thead th{position:sticky;top:0;background:var(--bg-surface-2);color:var(--text-secondary);font-weight:600;text-align:left;padding:7px 12px;border-bottom:2px solid var(--border-strong);white-space:nowrap;z-index:1;}#table-view-table tbody tr{border-bottom:1px solid var(--border);transition:background 80ms;}#table-view-table tbody tr:hover{background:var(--bg-hover);}#table-view-table tbody td{padding:5px 12px;color:var(--text-primary);max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}.table-search-match{background:rgba(253,224,71,0.35) !important;outline:1px solid rgba(234,179,8,0.6);outline-offset:-1px;}[data-theme="light"] .table-search-match{background:rgba(250,204,21,0.4) !important;outline-color:rgba(161,98,7,0.5);}#table-view-empty{flex:1 1 0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;color:var(--text-muted);font-size:13px;padding:24px;text-align:center;}#table-view-empty[hidden]{display:none;}#table-view-empty code{font-family:var(--font-mono);font-size:11px;background:var(--bg-surface-2);padding:2px 5px;border-radius:3px;color:var(--token-string);}#screenshot-page{position:fixed;inset:48px 0 0 0;display:flex;overflow:hidden;background:var(--bg-base);}#screenshot-page[hidden]{display:none;}#ssp-sidebar{width:200px;flex-shrink:0;display:flex;flex-direction:column;gap:0;background:var(--bg-surface-2);border-right:1px solid var(--border);overflow-y:auto;padding:12px 0 24px;}.ssp-section{padding:10px 14px;border-bottom:1px solid var(--border);display:flex;flex-direction:column;gap:6px;}.ssp-section:last-child{border-bottom:none;}.ssp-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;color:var(--text-muted);}.ssp-btn-group{display:flex;gap:3px;flex-wrap:wrap;}.ssp-btn{height:28px;padding:0 8px;border-radius:5px;font-size:11px;font-weight:600;color:var(--text-secondary);border:1px solid var(--border);background:transparent;cursor:pointer;transition:background 100ms,color 100ms,border-color 100ms;display:flex;align-items:center;justify-content:center;gap:4px;}.ssp-btn:hover{background:var(--bg-surface-3);color:var(--text-primary);}.ssp-btn.active{background:var(--accent-dim);color:var(--accent);border-color:var(--accent);}.ssp-select{height:28px;padding:0 24px 0 8px;border-radius:5px;font-size:11px;color:var(--text-secondary);border:1px solid var(--border);background:var(--bg-surface-3);cursor:pointer;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg width='8' height='5' viewBox='0 0 8 5' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l3 3 3-3' stroke='%2394a3b8' stroke-width='1.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 6px center;}.ssp-toggle{display:flex;align-items:center;gap:7px;font-size:12px;color:var(--text-secondary);cursor:pointer;user-select:none;}.ssp-toggle input{accent-color:var(--accent);cursor:pointer;}.ssp-bg-row{display:flex;flex-direction:column;gap:6px;}.ssp-color-input{width:100%;height:28px;border-radius:5px;border:1px solid var(--border);background:transparent;cursor:pointer;padding:2px;}.ssp-bg-presets{display:flex;gap:5px;flex-wrap:wrap;}.ssp-bg-preset{width:22px;height:22px;border-radius:4px;border:2px solid transparent;cursor:pointer;transition:border-color 100ms,transform 100ms;padding:0;flex-shrink:0;}.ssp-bg-preset:hover{transform:scale(1.15);}.ssp-bg-preset.active{border-color:var(--accent);}.ssp-text-input{width:100%;height:28px;padding:0 8px;border-radius:5px;border:1px solid var(--border);background:var(--bg-base);color:var(--text-primary);font-size:11px;font-family:var(--font-mono);outline:none;box-sizing:border-box;}.ssp-text-input:focus{border-color:var(--accent);}.ssp-text-input::placeholder{color:var(--text-muted);}.ssp-res-custom{display:flex;align-items:center;gap:5px;margin-top:4px;}.ssp-res-custom[hidden]{display:none;}.ssp-num{width:64px;text-align:center;padding:0 4px;}.ssp-res-x{font-size:12px;color:var(--text-muted);flex-shrink:0;}.ssp-actions{margin-top:auto;border-bottom:none;}.ssp-download-btn{width:100%;height:34px;border-radius:6px;font-size:12px;font-weight:700;color:#fff;background:var(--accent);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px;transition:background 120ms;}.ssp-download-btn:hover{background:var(--accent-hover);}#ssp-download-split{position:relative;display:flex;gap:1px;}#ssp-download-split .ssp-download-btn{flex:1;border-radius:6px 0 0 6px;}.ssp-download-arrow{width:30px;height:34px;border-radius:0 6px 6px 0;background:var(--accent);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background 120ms;border-left:1px solid rgba(255,255,255,0.2);}.ssp-download-arrow:hover{background:var(--accent-hover);}#ssp-download-menu{position:absolute;top:calc(100%+4px);left:0;right:0;background:var(--bg-surface-2);border:1px solid var(--border-strong);border-radius:7px;box-shadow:var(--shadow-md);z-index:200;padding:4px;display:flex;flex-direction:column;gap:1px;}#ssp-download-menu[hidden]{display:none;}.ssp-menu-item{display:flex;align-items:center;gap:8px;width:100%;padding:7px 10px;border-radius:5px;font-size:12px;font-weight:500;color:var(--text-primary);background:transparent;border:none;cursor:pointer;text-align:left;transition:background 100ms;}.ssp-menu-item:hover{background:var(--bg-hover);}.ssp-menu-item svg{color:var(--text-muted);flex-shrink:0;}.ssp-menu-divider{height:1px;background:var(--border);margin:3px 6px;}.ssp-format-row{display:flex;gap:4px;margin-top:6px;}.ssp-fmt-btn{flex:1;height:26px;border-radius:5px;font-size:11px;font-weight:600;color:var(--text-secondary);border:1px solid var(--border);background:transparent;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:3px;transition:background 100ms,color 100ms;}.ssp-fmt-btn:hover{background:var(--bg-surface-3);color:var(--text-primary);}#ssp-main{flex:1 1 0;min-width:0;display:flex;flex-direction:column;overflow:hidden;}#ssp-editors{display:flex;gap:8px;padding:10px 12px;background:var(--bg-surface-2);flex-shrink:0;height:var(--ssp-editors-h,50%);min-height:80px;overflow:hidden;box-sizing:border-box;}#ssp-editors[data-layout="split-v"]{flex-direction:column;}#ssp-drag-handle{height:5px;flex-shrink:0;background:var(--border);cursor:row-resize;transition:background 120ms;position:relative;}#ssp-drag-handle::after{content:'';position:absolute;inset:-4px 0;cursor:row-resize;}#ssp-drag-handle:hover,#ssp-drag-handle.dragging{background:var(--accent);}.ssp-editor-pane{flex:1 1 0;min-width:0;display:flex;flex-direction:column;gap:4px;}.ssp-editor-pane.ssp-hidden{display:none;}.ssp-pane-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--text-muted);}.ssp-editor{flex:1 1 0;min-height:80px;padding:8px 10px;background:var(--bg-base);color:var(--text-primary);font-family:var(--font-mono);font-size:12px;line-height:1.5;border:1px solid var(--border);border-radius:5px;resize:none;outline:none;white-space:pre;overflow:auto;tab-size:2;}.ssp-editor:focus{border-color:var(--accent);}#ssp-preview-wrap{flex:1 1 0;min-height:0;min-width:0;display:flex;flex-direction:column;overflow:hidden;}#ssp-preview-label{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;color:var(--text-muted);padding:8px 12px 6px;flex-shrink:0;}#ssp-preview-scroll{flex:1 1 0;min-height:0;overflow:auto;padding:12px;display:flex;align-items:flex-start;justify-content:center;background:repeating-conic-gradient(var(--bg-surface-2) 0% 25%,var(--bg-base) 0% 50%) 0 0 / 16px 16px;}#ssp-canvas{border-radius:10px;display:block;max-width:100%;cursor:pointer;}#text-view-wrap{display:flex;flex-direction:column;}#text-view-wrap[hidden]{display:none;}#text-view-statusbar{height:22px;flex-shrink:0;display:flex;align-items:center;gap:6px;padding:0 10px;background:var(--bg-surface-2);border-top:1px solid var(--border);font-size:11px;color:var(--text-muted);font-family:var(--font-mono);user-select:none;}#text-view-pos{color:var(--text-secondary);}#text-view-hint{flex:1;font-style:italic;opacity:0.6;font-size:10px;}#text-view{flex:1 1 0;min-height:0;width:100%;padding:12px 14px;background:var(--bg-base);color:var(--text-primary);font-family:var(--font-mono);font-size:13px;line-height:1.6;border:none;outline:none;resize:none;tab-size:2;white-space:pre;overflow-x:auto;overflow-y:auto;position:relative;z-index:2;}.tv-highlight-backdrop{background:transparent;color:transparent;overflow:hidden;}.tv-highlight-backdrop mark.tv-match{background:rgba(253,224,71,0.45);color:inherit;border-radius:2px;}.tv-highlight-backdrop mark.tv-match-active{background:rgba(249,115,22,0.65);color:#fff;border-radius:2px;}[data-theme="light"] .tv-highlight-backdrop mark.tv-match{background:rgba(234,179,8,0.4);color:inherit;}[data-theme="light"] .tv-highlight-backdrop mark.tv-match-active{background:rgba(234,88,12,0.7);color:#fff;}#text-view.tv-search-active,#json-input.tv-search-active{background:transparent !important;caret-color:var(--text-primary);}#tree-viewport{overflow-y:scroll;overflow-x:hidden;outline:none;will-change:transform;background:var(--bg-base);}#tree-spacer{min-width:100%;position:relative;}#tree-canvas{position:absolute;top:0;left:0;width:100%;will-change:transform;}.tree-row{height:var(--row-height);display:flex;align-items:center;padding-right:12px;font-family:var(--font-mono);font-size:var(--font-size-mono);white-space:nowrap;cursor:default;position:relative;user-select:text;}.tree-ln{display:inline-block;width:32px;flex-shrink:0;text-align:right;padding-right:10px;font-size:10.5px;color:var(--text-muted);user-select:none;pointer-events:none;font-variant-numeric:tabular-nums;}.tree-row .t-str,.tree-row .t-num,.tree-row .t-bool,.tree-row .t-null,.tree-row .t-key-editable{cursor:text;}.tree-row .t-str:hover,.tree-row .t-num:hover,.tree-row .t-bool:hover,.tree-row .t-null:hover,.tree-row .t-key-editable:hover{text-decoration:underline dotted var(--text-muted);text-underline-offset:2px;}#workspace.wrap-lines #tree-viewport{overflow-x:hidden;}#workspace.wrap-lines .tree-row{white-space:pre-wrap;word-break:break-all;height:auto;min-height:var(--row-height);align-items:flex-start;padding-top:2px;padding-bottom:2px;}#workspace.wrap-lines #text-view{white-space:pre-wrap;word-break:break-all;overflow-x:hidden;}#workspace.wrap-lines #json-input{white-space:pre-wrap;overflow-wrap:break-word;word-break:break-all;overflow-x:hidden;}#workspace.wrap-lines #table-view-table tbody td{white-space:pre-wrap;word-break:break-all;max-width:400px;overflow:visible;text-overflow:clip;}#workspace.wrap-lines .diff-textarea{white-space:pre-wrap;overflow-wrap:break-word;word-break:break-all;overflow-x:hidden;}#workspace:not(.wrap-lines) #json-input{white-space:pre;overflow-wrap:normal;overflow-x:auto;}#workspace:not(.wrap-lines) #tree-viewport{overflow-x:auto;}#workspace:not(.wrap-lines) .diff-textarea{white-space:pre;overflow-wrap:normal;overflow-x:auto;}.tree-row:hover{background:var(--bg-hover);}.tree-row.selected{background:var(--bg-selection);}@keyframes jump-flash{0%{background:color-mix(in srgb,var(--accent) 30%,transparent);}60%{background:color-mix(in srgb,var(--accent) 20%,transparent);}100%{background:transparent;}}.tree-row.jump-highlight{animation:jump-flash 1.2s ease-out forwards;}.tree-row.search-match{background:color-mix(in srgb,var(--accent) 15%,transparent);}.tree-row.search-match-active{background:color-mix(in srgb,var(--accent) 30%,transparent);}.tree-row-indent{display:inline-block;width:calc(var(--depth,0) * var(--row-indent));flex-shrink:0;}.tree-toggle{width:16px;height:16px;flex-shrink:0;display:flex;align-items:center;justify-content:center;color:var(--text-muted);border-radius:3px;cursor:pointer;transition:color 120ms,background 120ms;}.tree-toggle:hover{color:var(--text-primary);background:var(--bg-surface-3);}.tree-toggle svg{transition:transform 150ms;}.tree-toggle.collapsed svg{transform:rotate(-90deg);}.tree-toggle-placeholder{width:16px;flex-shrink:0;}.t-key{color:var(--token-key);}.t-str{color:var(--token-string);}.t-num{color:var(--token-number);}.t-bool{color:var(--token-boolean);}.t-null{color:var(--token-null);}.t-bracket{color:var(--token-bracket);}.t-colon{color:var(--text-muted);margin:0 3px;}.t-comma{color:var(--text-muted);}.t-preview{color:var(--text-muted);font-style:italic;margin-left:6px;}.t-count{color:var(--text-muted);font-size:11px;margin-left:4px;}.tree-row.diff-add{background:var(--diff-add-bg);border-left:2px solid var(--diff-add-border);}.tree-row.diff-remove{background:var(--diff-remove-bg);border-left:2px solid var(--diff-remove-border);}.tree-row.diff-change{background:var(--diff-change-bg);border-left:2px solid var(--diff-change-border);}.tree-row-pin-btn{position:absolute;right:8px;top:50%;transform:translateY(-50%);opacity:0;width:20px;height:20px;display:flex;align-items:center;justify-content:center;border-radius:3px;color:var(--text-muted);transition:opacity 120ms,color 120ms;}.tree-row:hover .tree-row-pin-btn{opacity:1;}.tree-row-pin-btn:hover{color:var(--accent);background:var(--bg-surface-3);}.tree-row.pinned .tree-row-pin-btn{opacity:1;color:var(--accent);}#empty-state{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;overflow-y:auto;pointer-events:none;z-index:1;}#empty-state.hidden{display:none;}#empty-state-inner{display:flex;flex-direction:column;align-items:center;gap:12px;text-align:center;color:var(--text-muted);padding:48px 24px 32px;flex-shrink:0;}#empty-state-inner svg{opacity:.4;}#empty-state-inner p{font-size:14px;}.empty-hint{font-size:12px !important;font-family:var(--font-mono);}#content-section-wrap{width:100%;pointer-events:auto;}#circular-tip{margin-top:4px;padding:12px 14px;background:var(--bg-surface-2);border:1px solid var(--border);border-radius:8px;text-align:left;pointer-events:auto;max-width:480px;}#circular-snippet{font-family:var(--font-mono);font-size:11px;color:var(--token-string);background:var(--bg-base);border:1px solid var(--border);border-radius:5px;padding:8px 10px;margin:6px 0 8px;white-space:pre-wrap;word-break:break-all;user-select:all;display:block;}#btn-copy-snippet{height:26px;padding:0 12px;border-radius:5px;font-size:11px;font-weight:600;color:var(--accent);border:1px solid var(--accent);background:var(--accent-dim);cursor:pointer;transition:background 120ms;pointer-events:auto;}#btn-copy-snippet:hover{background:color-mix(in srgb,var(--accent) 20%,transparent);}#pin-sidebar{position:absolute;right:0;top:0;bottom:0;width:var(--sidebar-width);transform:translateX(100%);transition:transform 200ms cubic-bezier(0.4,0,0.2,1);background:var(--bg-surface-2);border-left:1px solid var(--border);display:flex;flex-direction:column;z-index:30;box-shadow:var(--shadow-md);}#pin-sidebar[data-open="true"]{transform:translateX(0);}#pin-sidebar-header{height:40px;flex-shrink:0;display:flex;align-items:center;justify-content:space-between;padding:0 14px;border-bottom:1px solid var(--border);font-size:12px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;}#pin-sidebar-close{width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:4px;color:var(--text-muted);transition:background 120ms,color 120ms;}#pin-sidebar-close:hover{background:var(--bg-surface-3);color:var(--text-primary);}#pin-list{flex:1;overflow-y:auto;padding:6px 0;}.pin-item{display:flex;align-items:center;gap:8px;padding:6px 14px;cursor:pointer;border-radius:0;transition:background 120ms;}.pin-item:hover{background:var(--bg-hover);}.pin-item-path{flex:1;font-family:var(--font-mono);font-size:11px;color:var(--token-key);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}.pin-item-remove{width:18px;height:18px;display:flex;align-items:center;justify-content:center;border-radius:3px;color:var(--text-muted);opacity:0;flex-shrink:0;transition:opacity 120ms,color 120ms;}.pin-item:hover .pin-item-remove{opacity:1;}.pin-item-remove:hover{color:var(--diff-remove-border);}#pin-empty-hint{padding:16px 14px;font-size:12px;color:var(--text-muted);text-align:center;line-height:1.6;}#context-menu{position:fixed;z-index:100;min-width:180px;background:var(--bg-surface-2);border:1px solid var(--border-strong);border-radius:8px;padding:5px;box-shadow:var(--shadow-md);font-size:13px;}#context-menu[hidden]{display:none;}#context-menu li[role="menuitem"]{padding:6px 12px;border-radius:5px;cursor:pointer;color:var(--text-primary);transition:background 100ms;white-space:nowrap;}#context-menu li[role="menuitem"]:hover{background:var(--bg-hover);}.ctx-separator{height:1px;background:var(--border);margin:4px 6px;}#toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%) translateY(10px);background:var(--bg-surface-2);border:1px solid var(--border-strong);border-radius:8px;padding:8px 16px;font-size:13px;color:var(--text-primary);box-shadow:var(--shadow-md);opacity:0;transition:opacity 200ms,transform 200ms;pointer-events:none;z-index:200;white-space:nowrap;}#toast.visible{opacity:1;transform:translateX(-50%) translateY(0);}#toast[hidden]{display:none;}@media (max-width:768px){#workspace{grid-template-columns:1fr;grid-template-rows:45% var(--splitter-width) 1fr;}#splitter{width:auto;height:var(--splitter-width);cursor:row-resize;grid-column:1;}#splitter::after{inset:-6px 0;cursor:row-resize;}body.diff-mode #input-zone{grid-template-columns:1fr;grid-template-rows:1fr 1fr;}#url-bar-wrap{display:none;}#brand-name{display:none;}#pin-sidebar{width:min(var(--sidebar-width),90vw);}}