:root{font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#233e33;background:#f5f6f1;font-synthesis:none;--line:#dce2d8;--muted:#65776c;--green:#285f42}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,select,input{touch-action:manipulation}button{cursor:pointer;border:1px solid var(--line);border-radius:7px;padding:10px 16px;background:white;color:inherit;font-size:13px;font-weight:600}button:hover{background:#eaf0e6}button:disabled{opacity:.4;cursor:default}a{color:inherit;text-decoration:none}a:hover{text-decoration:underline}button:focus-visible,a:focus-visible,summary:focus-visible,select:focus-visible{outline:3px solid #83ab60;outline-offset:3px}header,main,footer{max-width:1360px;margin:auto}header{display:flex;justify-content:space-between;align-items:center;padding:24px 40px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:700;letter-spacing:-.5px}.mark{background:#203f30;color:#d9f3bb;padding:9px;border-radius:8px;font-family:monospace}.beta{font-size:9px;border:1px solid #cfdcc9;padding:3px 5px;border-radius:4px;letter-spacing:1px;margin-left:3px}nav{display:flex;gap:25px;font-size:13px;color:var(--muted)}main{padding:0 40px}.intro{padding:50px 0 36px;display:flex;align-items:flex-end;justify-content:space-between;gap:20px}.eyebrow{font-size:10px;letter-spacing:2px;font-weight:700;color:#667d60;margin:0 0 18px}h1{font-size:clamp(34px,4vw,52px);line-height:1.08;letter-spacing:-2.2px;font-weight:600;margin:0}h1 span{color:#718166}.lede{color:var(--muted);font-size:14px;line-height:1.8;margin:20px 0 0}.local{font-size:12px;white-space:nowrap;padding-bottom:8px}.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#5d8a40;margin-right:6px}.local small{display:block;color:var(--muted);font-size:11px;margin:8px 0 0 15px}.workbench{border:1px solid #cfd9ca;border-radius:12px;overflow:hidden;background:white;box-shadow:0 12px 36px #213d3008}.workspace-top{background:#edf1e8;padding:13px 20px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.tabs{display:flex;gap:6px}.tabs button{border-color:transparent;background:transparent}.tabs button.selected{background:#fff;border-color:#d4ddce;box-shadow:0 1px 3px #00000008}.shortcut{font:11px ui-monospace,monospace;color:#72806e}.editors{display:grid;grid-template-columns:1fr 1fr}.pane{min-width:0}.pane+.pane{border-left:1px solid var(--line)}.pane-head,.pane-foot{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;gap:8px;min-height:55px;font-size:11px;color:#7d897b}.pane-head{border-bottom:1px solid #eff2eb}.pane-head strong{color:#435742;margin-left:10px;font-size:12px}.pane-head>div{display:flex;gap:12px}.pane-foot{min-height:41px;border-top:1px solid #eff2eb;padding-top:8px;padding-bottom:8px}.pane-foot>div{display:flex;gap:16px}.text-button{padding:3px 0;border:0;background:none;font-size:11px;font-weight:500;color:#5d7256;border-radius:2px}.text-button:hover{background:none;color:#183c25;text-decoration:underline}.text-button.active{color:#204329;font-weight:700}textarea{display:block;border:0;resize:vertical;background:#fff;color:#254335;width:100%;height:350px;min-height:180px;padding:23px;font:13px/1.85 ui-monospace,SFMono-Regular,Consolas,monospace;tab-size:2;outline-offset:-3px}textarea::placeholder{color:#9aa695}#output{background:#fbfcf9}#tree{height:350px;overflow:auto;padding:20px;font:12px/1.8 ui-monospace,monospace;background:#fbfcf9}#tree details{padding-left:16px}#tree>details{padding-left:0}#tree summary{cursor:pointer}#tree .leaf{margin-left:16px;white-space:pre-wrap;overflow-wrap:anywhere}.key{color:#526d9c}.val{color:#547f42}.toolbar{padding:17px 20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap}.actions,.options{display:flex;align-items:center;gap:9px}.primary{background:#285b3e;color:#fff;border-color:#285b3e;min-width:145px;display:flex;justify-content:space-between;gap:20px}.primary:hover{background:#204a32}.options{font-size:11px;color:#61725c;gap:18px}.options label{display:flex;align-items:center;gap:7px}select{padding:6px;border:1px solid var(--line);border-radius:5px;background:white;color:inherit;font-size:11px}input[type=checkbox]{accent-color:#285b3e}#status{padding:11px 20px;background:#f6f8f2;border-top:1px solid #e8ede2;color:#67785e;font-size:12px;overflow-wrap:anywhere}#status.error{color:#a12e27;background:#fff3f0}#diff{padding:20px;border-top:1px solid var(--line);max-height:500px;overflow:auto}.change{padding:12px;border-bottom:1px solid var(--line);font:12px/1.6 ui-monospace,monospace;overflow-wrap:anywhere}.change strong{display:block;color:#375f45}.change pre{white-space:pre-wrap;margin:6px 0;overflow-wrap:anywhere}.removed{color:#a04740}.added{color:#347645}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:44px;padding:44px 0;border-bottom:1px solid var(--line)}.features article>span{font:9px ui-monospace,monospace;letter-spacing:1px;color:#7c8c72}h2{font-size:19px;font-weight:600;letter-spacing:-.5px}.features p,.guide p,.prose p{font-size:13px;color:var(--muted);line-height:1.85}.guide{display:grid;grid-template-columns:1fr 1.7fr;gap:60px;padding:60px 0}.guide h2{font-size:29px;line-height:1.2;letter-spacing:-1px}.guide details{border-bottom:1px solid var(--line);padding:16px 0}.guide details:first-child{padding-top:0}.guide summary{font-size:14px;font-weight:600;cursor:pointer}.guide code{background:#e8ede2;padding:2px 4px;border-radius:3px}footer{border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:25px 40px;color:#73826b;font-size:11px}footer .brand{font-size:13px}.prose{max-width:760px;padding-top:60px;padding-bottom:60px}.prose h1{font-size:36px}.prose h2{margin-top:30px}[hidden]{display:none!important}@media(max-width:800px){header{padding:18px 20px}main{padding:0 20px}.intro{display:block;padding-top:32px}.local{margin-top:22px}.shortcut{display:none}.pane-head,.pane-foot{padding-left:12px;padding-right:12px}.pane-head>div{gap:8px}.features{gap:20px}.guide{gap:25px;grid-template-columns:1fr}.toolbar{padding:12px}.brand{font-size:14px}nav{gap:14px}footer{padding:20px;gap:15px;flex-wrap:wrap}}@media(max-width:580px){.editors{grid-template-columns:1fr}.pane+.pane{border-left:0;border-top:1px solid var(--line)}textarea,#tree{height:260px}.features{grid-template-columns:1fr;gap:18px}.features h2{margin:10px 0 5px}.features p{margin:0}.workspace-top{padding:10px}.tabs button{font-size:12px}.options{width:100%;justify-content:flex-end}.guide{padding:35px 0}.beta{display:none}h1{letter-spacing:-1.5px}}

.diagnostic{padding:20px;background:#fff8f4;border-top:1px solid #ebcabe;color:#74392b;font-size:13px}.diagnostic-heading{display:flex;justify-content:space-between;align-items:center;gap:12px}.diagnostic p{line-height:1.7}.diagnostic pre{padding:14px;background:#fff;border:1px solid #efdcd5;border-radius:6px;overflow:auto;white-space:pre;font:13px/1.8 ui-monospace,monospace}.diagnostic mark{background:#ffd4c7;color:#8d271b;border-bottom:2px solid #c04c32}.diagnostic small{line-height:1.7;display:block;color:#865c50}textarea[aria-invalid=true]{box-shadow:inset 3px 0 #c04c32}

.validation-success{display:flex;gap:18px;padding:23px 26px;background:#edf8ee;border-bottom:1px solid #c5dfc7;color:#215734}.success-icon{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:42px;height:42px;background:#d0ecd4;border:1px solid #a6d0ae;border-radius:50%;color:#24653a;font-size:24px;font-weight:700}.validation-success h2{margin:0 0 5px;font-size:23px}.validation-success p{margin:0;font-size:14px}.validation-success small{display:block;margin-top:12px;font-size:11px;line-height:1.6;color:#53735b}.validation-stats{display:flex;gap:8px;flex-wrap:wrap;margin-top:13px}.validation-stats span{border:1px solid #c8dfcb;background:#ffffffa6;border-radius:5px;padding:5px 8px;font-size:11px}#diff{max-height:650px;background:#f8faf6}.comparison-summary{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:0 0 18px}.comparison-summary h2{margin:0 0 6px;font-size:22px}.comparison-summary p{margin:0;color:#64765f;font-size:12px;line-height:1.6}.comparison-counts{display:flex;gap:7px;flex-wrap:wrap}.comparison-counts span,.diff-badge{font-size:11px;font-weight:600;padding:5px 9px;border-radius:20px;white-space:nowrap}.count-changed,.badge-changed{background:#fff0cd;color:#7a5515}.count-added,.badge-added{background:#ddf1df;color:#28603b}.count-removed,.badge-removed{background:#fbe3df;color:#973b31}.diff-card{background:#fff;border:1px solid #dce3d7;border-radius:10px;padding:18px;margin-bottom:14px}.diff-card-heading{display:flex;align-items:center;justify-content:space-between;gap:15px}.diff-card-heading h3{margin:0;font:600 16px ui-monospace,monospace;overflow-wrap:anywhere;min-width:0}.diff-path{display:flex;gap:10px;align-items:baseline;margin:12px 0 16px;font-size:11px;color:#76806e}.diff-path>span{white-space:nowrap}.diff-path code{color:#4c5e45;font-size:12px;overflow-wrap:anywhere;min-width:0}.diff-values{display:grid;grid-template-columns:1fr 1fr;gap:12px}.diff-value{min-width:0;border-radius:7px;border:1px solid;padding:12px 14px}.diff-value.before{background:#fff5f2;border-color:#efd3ca}.diff-value.after{background:#eff8ef;border-color:#cce2cd}.value-heading{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:11px}.before .value-heading{color:#944d3e}.after .value-heading{color:#3a7145}.value-heading span{font-size:10px;opacity:.85}.diff-value pre{margin:12px 0 2px;font:600 15px/1.7 ui-monospace,monospace;white-space:pre-wrap;overflow-wrap:anywhere;max-height:220px;overflow:auto}.before pre{color:#803c30}.after pre{color:#275d35}.diff-value pre.missing{font:italic 13px/1.7 ui-sans-serif,sans-serif;color:#7f8277}.comparison-limit{font-size:12px;color:#7a5515}@media(max-width:580px){.validation-success{padding:18px 14px;gap:12px}.validation-success h2{font-size:20px}.comparison-summary{align-items:flex-start;flex-wrap:wrap}.diff-values{grid-template-columns:1fr}.diff-card{padding:13px}.diff-path{flex-direction:column;gap:5px}#diff{padding:12px}.diff-card-heading h3{font-size:14px}}

.duplicate-warning{padding:16px 18px;background:#fff7df;border:1px solid #ead59e;border-radius:8px;margin:0 0 20px;color:#765517;font-size:12px;line-height:1.7;overflow-wrap:anywhere}.duplicate-warning strong{font-size:14px}.duplicate-warning p{margin:7px 0}.duplicate-warning ul{padding-left:20px;margin:8px 0 0}

#diff{max-height:none}.diff-view-switch{display:flex;gap:6px;margin:0 0 14px}.diff-view-switch button{background:transparent}.diff-view-switch button.selected{background:#285b3e;color:#fff;border-color:#285b3e}.structured-diff{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px}.structured-pane{min-width:0;border:1px solid #d8e1d2;border-radius:8px;overflow:hidden;background:#fff}.structured-heading{display:flex;justify-content:space-between;gap:10px;padding:13px 16px;background:#f0f4ec;font-size:12px;border-bottom:1px solid #dde5d7}.structured-heading span{font-size:11px;color:#718168}.structured-code{max-height:560px;overflow:auto;padding:12px 0;font:12px/1.85 ui-monospace,SFMono-Regular,Consolas,monospace}.json-line{display:flex;min-width:100%;width:max-content;padding-right:16px;min-height:22px}.json-line code{white-space:pre;font:inherit;color:#324a3a}.line-number{position:sticky;left:0;flex-shrink:0;width:48px;padding-right:12px;text-align:right;color:#94a08d;user-select:none;background:#fff}.before .json-line.highlighted,.before .highlighted .line-number{background:#ffe4dc}.after .json-line.highlighted,.after .highlighted .line-number{background:#dcf2de}.before .highlighted code{color:#8e3328}.after .highlighted code{color:#215d30}.structured-help{font-size:11px;line-height:1.7;color:#6a7b62;margin:12px 0}.structured-pane>.structured-help{padding:0 12px}.change-cards{max-height:650px;overflow:auto}@media(max-width:700px){.structured-diff{grid-template-columns:1fr}.structured-code{max-height:360px;font-size:11px}.line-number{width:35px;padding-right:8px}}

.aligned-tools{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:14px;font-size:12px}.aligned-tools label{display:flex;gap:6px;align-items:center;margin-left:auto}.aligned-tools button{padding:7px 11px}.diff-position{color:#64745c}.aligned-headers,.aligned-row{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.aligned-headers{background:#edf2e8;border:1px solid #d6e0ce;border-radius:8px 8px 0 0;font-size:12px}.aligned-headers strong{padding:12px}.aligned-body{max-height:600px;overflow:auto;border:1px solid #d6e0ce;border-top:0;background:#fff;position:relative}.aligned-cell{display:flex;min-width:0;min-height:24px;padding:2px 8px 2px 0;font:12px/1.8 ui-monospace,monospace}.aligned-cell.after{border-left:1px solid #d6e0ce}.aligned-cell code{font:inherit;white-space:pre-wrap;overflow-wrap:anywhere;min-width:0;color:#344836}.aligned-cell .line-number{position:static;width:40px;background:transparent}.changed-row .before{background:#fff0eb}.changed-row .after{background:#ebf7ec}.before mark{background:#ffc1b0;color:#762c21}.after mark{background:#aee0b4;color:#20562a}.aligned-cell.empty-cell{background:repeating-linear-gradient(135deg,#f0f1ed,#f0f1ed 5px,#fafbf7 5px,#fafbf7 10px)}.active-change{outline:2px solid #9a8f39;outline-offset:-2px}.only-changes .aligned-row:not(.changed-row){display:none}@media(max-width:600px){.aligned-cell{font-size:10px}.aligned-cell .line-number{width:25px;padding-right:5px}.aligned-tools label{margin-left:0}.aligned-tools button{font-size:11px}}
.converter{margin-bottom:28px}.converter .workspace-top h2{margin:0}.converter .workspace-top label{font-size:12px}.converter .pane-head button{padding:6px 9px;font-size:11px}.converter-status{padding:14px 20px;font-size:12px;line-height:1.7;margin:0;background:#f2f6ee;color:#4c6844}.converter-status.error{background:#fff0eb;color:#9b3c2d}.image-controls{display:flex;flex-wrap:wrap;align-items:center;gap:20px;padding:24px}.image-controls label{display:flex;flex-direction:column;gap:9px;font-size:12px}.image-controls input{max-width:260px}.download-link{font-size:13px;color:#275b3b;font-weight:600;text-decoration:underline}#image-preview{display:block;max-width:min(100%,600px);max-height:350px;object-fit:contain;margin:20px auto;background:repeating-conic-gradient(#eee 0% 25%,#fff 0% 50%) 0/20px 20px}@media(max-width:580px){header{flex-wrap:wrap;gap:14px}.converter .workspace-top{gap:10px;flex-wrap:wrap}.converter .workspace-top h2{font-size:17px}}
