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.tool-icon.icon-shield{background-position:-150px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-pkg{background-position:-200px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-xml{background-position:0 -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-shell{background-position:-50px -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-command{background-position:-100px -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-curl{background-position:-150px -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-yaml{background-position:-200px -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-csr{background-position:0 -100px;color:transparent;background-color:transparent;}
.tool-icon.icon-crx{background-position:-50px -100px;color:transparent;background-color:transparent;}
.tool-icon.icon-strrandom{background-position:-100px -100px;color:transparent;background-color:transparent;}
.tool-icon.icon-deobfuscation{background-position:-150px -100px;color:transparent;background-color:transparent;}
.tool-icon.icon-uuid{background-position:-200px -100px;color:transparent;background-color:transparent;}
.tool-icon.icon-genui{background-position:0 -150px;color:transparent;background-color:transparent;}
.tool-icon.icon-wstester{background-position:-50px -150px;color:transparent;background-color:transparent;}
.tool-icon.icon-htaccess2nginx{background-position:0 0;color:transparent;background-color:transparent;}
.tool-icon.icon-dns{background-position:-50px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-nginx{background-position:-100px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-extlink_bak{background-position:-150px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-whois{background-position:-200px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-tld{background-position:0 -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-partition{background-position:-50px -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-punycode{background-position:-100px -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-urlconvert{background-position:0 0;color:transparent;background-color:transparent;}
.tool-icon.icon-torrent{background-position:-50px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-pansou{background-position:-100px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-coordinate{background-position:-150px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-filehash{background-position:-200px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-danmu{background-position:0 -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-coin{background-position:-50px -50px;color:transparent;background-color:transparent;}


.tool-icon.icon-calc{background-position:0 0;color:transparent;background-color:transparent;}
.tool-icon.icon-dynasty{background-position:-50px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-unitconverter{background-position:-100px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-school{background-position:-150px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-xiehouyu{background-position:-200px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-idiom{background-position:0 -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-capital{background-position:-50px -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-copybook{background-position:-100px -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-periodic{background-position:-150px -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-fraction{background-position:-200px -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-exam{background-position:0 -100px;color:transparent;background-color:transparent;}
.tool-icon.icon-pdfmerger{background-position:0 0;color:transparent;background-color:transparent;}
.tool-icon.icon-pdfadjuster{background-position:-50px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-pdfpagenum{background-position:-100px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-pdfsplitter{background-position:-150px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-renamer{background-position:-200px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-image2pdf{background-position:0 -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-favicon{background-position:0 0;color:transparent;background-color:transparent;}
.tool-icon.icon-imageholder{background-position:-50px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-qrcode{background-position:-100px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-appicon{background-position:-150px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-emailimage{background-position:-200px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-base64image{background-position:0 -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-tinyimage{background-position:-50px -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-imageslicer{background-position:-100px -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-cutout{background-position:-150px -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-upscaler{background-position:-200px -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-inpaint{background-position:0 -100px;color:transparent;background-color:transparent;}
.tool-icon.icon-ocr{background-position:-50px -100px;color:transparent;background-color:transparent;}
.tool-icon.icon-barcode{background-position:-100px -100px;color:transparent;background-color:transparent;}
.tool-icon.icon-imagecropper{background-position:-150px -100px;color:transparent;background-color:transparent;}
.tool-icon.icon-imagespec{background-position:-200px -100px;color:transparent;background-color:transparent;}
.tool-icon.icon-stitch{background-position:0 -150px;color:transparent;background-color:transparent;}
.tool-icon.icon-gifcropper{background-position:-50px -150px;color:transparent;background-color:transparent;}
.tool-icon.icon-gifscaler{background-position:-100px -150px;color:transparent;background-color:transparent;}
.tool-icon.icon-gifsplitter{background-position:-150px -150px;color:transparent;background-color:transparent;}
.tool-icon.icon-video2gif{background-position:-200px -150px;color:transparent;background-color:transparent;}
.tool-icon.icon-imageconverter{background-position:0 0;color:transparent;background-color:transparent;}
.tool-icon.icon-avatar{background-position:-50px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-latexocr{background-position:-100px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-watermark{background-position:-150px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-imageinspector{background-position:-200px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-signature{background-position:0 -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-imageprint{background-position:-50px -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-videoconvert{background-position:0 0;color:transparent;background-color:transparent;}
.tool-icon.icon-videocropper{background-position:-50px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-subtitleconverter{background-position:-100px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-subtitletranslator{background-position:-150px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-audiocutter{background-position:0 0;color:transparent;background-color:transparent;}
.tool-icon.icon-color{background-position:0 0;color:transparent;background-color:transparent;}
.tool-icon.icon-gridpaper{background-position:-50px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-zhconvert{background-position:0 0;color:transparent;background-color:transparent;}
.tool-icon.icon-py5bconvert{background-position:-50px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-daxie{background-position:-100px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-encdec{background-position:-150px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-hexstr{background-position:-200px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-markdown{background-position:0 -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-tables{background-position:-50px -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-wordcount{background-position:-100px -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-diff{background-position:-150px -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-morse{background-position:-200px -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-zhcomponent{background-position:0 -100px;color:transparent;background-color:transparent;}
.tool-icon.icon-asciidoc{background-position:-50px -100px;color:transparent;background-color:transparent;}
.tool-icon.icon-couplet{background-position:-100px -100px;color:transparent;background-color:transparent;}
.tool-icon.icon-asciipainting{background-position:-150px -100px;color:transparent;background-color:transparent;}
.tool-icon.icon-homophony{background-position:-200px -100px;color:transparent;background-color:transparent;}
.tool-icon.icon-writer{background-position:0 -150px;color:transparent;background-color:transparent;}
.tool-icon.icon-checkforbidden{background-position:-50px -150px;color:transparent;background-color:transparent;}
.tool-icon.icon-mermaid{background-position:-100px -150px;color:transparent;background-color:transparent;}
.tool-icon.icon-mobile{background-position:0 0;color:transparent;background-color:transparent;}
.tool-icon.icon-todayonhistory{background-position:-50px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-ip{background-position:-100px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-netcard{background-position:-150px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-zipcode{background-position:-200px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-pronounce{background-position:0 -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-forex{background-position:-50px -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-holiday{background-position:-100px -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-symbol{background-position:-150px -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-size{background-position:-200px -50px;color:transparent;background-color:transparent;}
.tool-icon.icon-blood{background-position:0 -100px;color:transparent;background-color:transparent;}
.tool-icon.icon-licenseplate{background-position:-50px -100px;color:transparent;background-color:transparent;}
.tool-icon.icon-relationship{background-position:-100px -100px;color:transparent;background-color:transparent;}
.tool-icon.icon-boxsize{background-position:-150px -100px;color:transparent;background-color:transparent;}
.tool-icon.icon-papersize{background-position:-200px -100px;color:transparent;background-color:transparent;}
.tool-icon.icon-zodiac{background-position:0 -150px;color:transparent;background-color:transparent;}
.tool-icon.icon-datecalc{background-position:-50px -150px;color:transparent;background-color:transparent;}
.tool-icon.icon-cidr{background-position:-100px -150px;color:transparent;background-color:transparent;}
.tool-icon.icon-naming{background-position:-150px -150px;color:transparent;background-color:transparent;}
.tool-icon.icon-eat{background-position:-200px -150px;color:transparent;background-color:transparent;}
.tool-icon.icon-almanac{background-position:0 0;color:transparent;background-color:transparent;}
.tool-icon.icon-cardinfo{background-position:-50px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-metronome{background-position:0 0;color:transparent;background-color:transparent;}
.tool-icon.icon-guitartuner{background-position:-50px 0;color:transparent;background-color:transparent;}
.tool-icon.icon-audioconverter{background-position:-100px 0;color:transparent;background-color:transparent;}

.tool-icon{font-size:20px;background-color:var(--icon-color,#84bda8)}
.tool-icon.icon-collage{font-size:25px;background:none;color:#71bba2}
/* Keep the source card geometry intact on narrow screens. */
.external-label{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.profile-form .primary{background:var(--green);border-color:var(--green);color:#fff}
.profile-form textarea{width:100%;margin-bottom:15px}
.card-head>a:first-child{flex:none;width:48px;height:48px}
@media(max-width:767px){
  .tool-grid{grid-template-columns:1fr;gap:13px}
  .tool-card{padding:10px 15px 10px 8px;height:146px;border-radius:8px}
  .card-head{gap:10px;height:54px}
  .tool-icon{width:48px;height:48px;flex-basis:48px;line-height:48px;background-size:250px auto!important}
  .card-title-line{display:flex;margin-bottom:4px}
  .card-title-line h2{font-size:16px;line-height:22px}
  .card-category{font-size:12px;line-height:22px}
  .favorite-button{font-size:12px;line-height:20px;gap:3px}
  .favorite-button .star{font-size:22px;line-height:19px}
  .card-desc{font-size:12px;margin:6px 0 10px;padding-top:6px;line-height:22px}
  .card-url{font-size:12px}
  .card-enter{font-size:12px;padding:0 12px}
  .external-label{font-size:12px}
}

@media(max-width:767px){.tool-icon.icon-colorful-canvas,.tool-icon.icon-yougu-brain,.tool-icon.icon-noread,.tool-icon.icon-teleprompter,.tool-icon.icon-whiteboard,.tool-icon.icon-tax-calculator,.tool-icon.icon-loan-calculator,.tool-icon.icon-multi-timer{background-size:48px auto!important}}

/* Public tool pages follow the original main/aside geometry and control style. */
.quick-links span,.card-category,.card-desc,.card-url,.card-enter,.favorite-button,.external-label{font-size:13px}
.card-title-line h2{font-family:"Trebuchet MS","Geneva CE",Arial,sans-serif}
.tool-layout{grid-template-columns:minmax(0,1fr) 298px;gap:11px;padding-top:10px}
.tool-aside{position:static;padding:0 10px}
.breadcrumb{margin:0 0 12px;padding:4px 0;font-size:13px;line-height:1.5;gap:5px}
.tool-page-title{font:400 19.5px/1.5 "Trebuchet MS","Geneva CE",Arial,sans-serif;margin:16px 0 14px}
.tool-workspace{min-height:0}
.tool-info{border:0;padding:0;margin-top:24px}
.tool-info h3,.tool-comments>h3{font:400 16px/1.5 "Trebuchet MS",Arial,sans-serif;margin:20px 0 12px}
.tool-info p,.subfeature-list{font-size:13px;color:#333}
.share-row{display:block;position:relative;margin-bottom:10px}
.share-row input{display:block;width:100%;height:32px;padding:0 40px 0 8px;border:1px solid transparent;border-radius:4px;background:rgba(0,0,0,.05);font:14px/1.5 "Trebuchet MS",Arial,sans-serif;color:#000}
.share-row input:focus{outline:0;background:#fff;border-color:rgba(0,0,0,.12)}
.share-row button{position:absolute;right:4px;top:4px;width:32px;height:24px;margin:0;padding:4px 8px;border:0;border-radius:2px;color:var(--green);background:transparent;line-height:1}
.share-row button:hover{background:#e6e6e6}
.share-icon{display:inline-block;width:16px;height:16px;vertical-align:middle;line-height:1}
.share-icon svg{display:block;width:100%;height:100%}
.tool-share-bar{display:flex;flex-wrap:wrap;align-items:center;gap:0;margin-bottom:1px}
.tool-share-bar>a,.tool-share-bar>button{display:inline-flex;align-items:center;gap:4px;margin:0 4px;padding:0;border:0;border-radius:0;background:transparent;font-size:13px;line-height:21px;color:var(--green)}
.tool-share-bar .save-desktop{margin-right:0}
.tool-share-bar button:hover{background:transparent;text-decoration:underline}
.share-caption{margin:0 0 10px;font-size:13px;color:#333}
.side-panel{margin-bottom:10px;border:1px solid #ccc;border-radius:0}
.side-panel-heading{padding:13px 9px 5px;line-height:1}
.side-panel-heading h3{margin:0;font-size:15px;font-weight:600}
.side-panel-body{padding:7px 9px}
.side-panel .favorite-button{color:var(--green);font-size:13px;line-height:20px}
.side-panel .favorite-button .star{font-size:20px;line-height:18px}
.author-info>a:last-child{color:#e67e22}
.sidebar-news{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px;height:48px;padding:0 15px;border:0;border-radius:5px;text-decoration:none;background:linear-gradient(269deg,#009a614d,#009a6199 50%,#009a61e6);color:#fff}
.sidebar-news:hover{text-decoration:none;filter:brightness(.98)}
.sidebar-news strong{font-size:18px;font-weight:400;line-height:1.4}
.sidebar-news span{font-size:12px;line-height:1.4}
.share-dialog{position:fixed;width:322px;max-width:calc(100% - 24px);padding:20px;border:1px solid #ccc;border-radius:3px;background:#fff;text-align:center;color:#333}
.share-dialog::backdrop{background:#0006}
.share-dialog h3{margin:4px 20px 15px;font-size:16px;font-weight:400}
.share-dialog img{display:block;max-width:100%;height:auto;margin:0 auto}
.share-dialog .dialog-close{position:absolute;right:8px;top:7px;padding:0 5px;border:0;background:transparent;color:#626262;font:24px/1 Arial,sans-serif}
.tool-workspace button,.comment-form button{border:1px solid var(--green);border-radius:0;background:#fff;padding:5px 8px;color:var(--green);font:700 12px/17px "Lucida Grande",Tahoma,Arial,Verdana,sans-serif;box-shadow:0 2px 0 #00000005}
.tool-workspace button:hover,.comment-form button:hover,.tool-workspace .action:hover,.tool-workspace .primary:hover{background:#f3f4f6;color:var(--green)}
.tool-workspace .action,.tool-workspace .primary,.tool-workspace .btn-primary{background:#fff;color:var(--green);border-color:var(--green)}
.tool-workspace .actions,.tool-workspace .action-row,.tool-workspace .toolbar,.tool-workspace .button-group,.tool-actions{display:flex;gap:4px;flex-wrap:wrap;align-items:center;margin:8px 0}
.tool-field{display:block;margin:0 0 12px}
.tool-field>.field-label,.control-field>span{display:block;margin-bottom:5px}
.tool-workspace .form-control,.tool-workspace .input,.tool-workspace .field input:not([type=checkbox]):not([type=radio]):not([type=color]),.tool-workspace .field select,.tool-workspace .field textarea,.tool-workspace .control-field input,.tool-workspace .control-field select,.tool-workspace .control-field textarea{padding:5px 3px;border:1px solid #ccc;border-radius:0;background:#fff;line-height:17px}
.tool-workspace input.form-control{width:370px;max-width:100%}
.tool-workspace textarea.form-control,.tool-workspace textarea.input,.tool-workspace .work-area{display:block;width:100%;padding:3px 5px;border:1px solid #abadb3;border-radius:0;font:13px/1.5 Consolas,Monaco,monospace;resize:vertical}
.tool-workspace .form-control:focus{outline:0;border-color:var(--green);box-shadow:0 0 0 2px #009a6140}
.tool-workspace select{min-height:29px}
.tool-workspace .tool-notice:empty,.tool-workspace .tool-status:empty{display:none}
.tool-comments{margin-top:24px;min-height:350px}
.comment-list{margin-bottom:20px}
.comment-empty{padding:12px 0;color:#626262}
.comment-item{display:flex;gap:12px;padding:15px 0;border-bottom:1px solid #eee}
.comment-avatar{flex:0 0 38px;width:38px;height:38px;border-radius:50%;background:#f0f0f0;color:#666;font:18px/38px Arial,sans-serif;text-align:center}
.comment-content{min-width:0;flex:1}.comment-meta{display:flex;gap:14px;align-items:baseline;flex-wrap:wrap}.comment-meta strong{font-size:13px;font-weight:400;color:var(--green)}.comment-meta time{font-size:11px;color:#626262}
.comment-body{margin:7px 0;white-space:pre-wrap;overflow-wrap:anywhere}
.comment-reply{margin-left:50px}
.comment-actions{display:flex;gap:12px}.comment-actions button{border:0;padding:0;background:none;color:#626262;font-size:11px}.comment-actions button:hover{color:var(--green)}
.comment-form>label{display:block;margin-bottom:6px;color:#666}
.comment-form textarea{display:block;width:100%;min-height:90px;margin:0 0 8px;padding:8px;border:1px solid #ccc;border-radius:0;resize:vertical;font:13px/1.5 Verdana,Arial,sans-serif}
.comment-form textarea:focus{outline:1px solid var(--green);border-color:var(--green)}
.comment-form button{margin-right:7px}.comment-login{border:1px solid #eee;padding:14px;color:#626262}
.comment-load-more{margin:0 0 16px}
.relay-status{padding:10px 12px;border:1px solid #ddd;background:#fafafa}.relay-status.available{border-color:#c5e5d4;background:#f2f9f5;color:#287d50}.relay-status.unavailable{color:#777}
@media(max-width:1199px) and (min-width:992px){.tool-layout{grid-template-columns:minmax(0,1fr) 298px;gap:11px}}
@media(max-width:991px){
  body{padding-bottom:56px}.container{width:750px}.global-nav,.main-nav{display:none}.masthead{width:100%;height:44px;margin:0;padding:7px 15px;gap:16px;border:0}.logo{width:22px;flex:none}.logo svg{width:24px;height:24px}.search-form{flex:1;width:auto}.search-input{height:30px}.search-input input{height:30px;padding:0 10px 0 28px;background:#eee;font-size:14px}.search-input:before{content:'⌕';position:absolute;left:9px;top:0;color:#666;font:22px/28px Arial,sans-serif;z-index:1}.search-input button{display:none}.quick-links{gap:20px;margin:0}.quick-links a:nth-child(2){display:block}.quick-links i{font-size:22px}.mobile-nav{position:fixed;bottom:0;left:0;right:0;height:56px;padding:0 16px env(safe-area-inset-bottom);background:#fafafa;border-top:0;box-shadow:0 -1px #0000001a,0 -2px 10px #0000001a;display:flex;align-items:stretch;justify-content:space-around;z-index:20}.mobile-nav a,.mobile-nav button{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;color:#9e9e9e;background:transparent;border:0;font:12px/1.5 Arial,sans-serif;text-decoration:none;padding:0}.mobile-nav span{font:18px/1.2 Arial,sans-serif}.mobile-nav .active{color:var(--green)}.mobile-more-menu{display:grid;position:fixed;bottom:66px;right:8px;background:#fff;border:1px solid #ddd;border-radius:3px;box-shadow:0 3px 12px #0002;z-index:21;width:190px;padding:5px}.mobile-more-menu a{padding:8px 11px}.tool-layout{display:block}.tool-aside{display:none}.back-top{bottom:64px;right:6px}.breadcrumb{font-size:13px}.tool-page-title{font-size:19.5px}.row,.two-columns,.editor-grid{grid-template-columns:1fr}
}
@media(max-width:767px){.container{width:auto;margin-left:12px;margin-right:12px}.masthead{margin:0;padding-left:15px;padding-right:15px;gap:15px}.tool-comments{min-height:350px}.comment-reply{margin-left:25px}.quick-links{gap:17px}.mobile-nav a:nth-child(4){font-size:10px}.mobile-nav a:nth-child(4) span{font-size:15px}}

/* Editor archetypes measured on the public JSON, CSS and JavaScript pages. */
.source-code-tool>.tool-note{margin:0 0 12px}
.code-privacy-note{margin:0 0 12px;font-size:13px;color:#333}
.native-code-editor{width:100%;margin:0 0 8px;border:1px solid #abadb3;background:#fff;overflow:hidden}
.native-code-editor.css-code-editor{border-color:#ccc;border-radius:8px;margin-bottom:16px;background:#fcfcfc}
.native-code-editor .cm-editor{height:460px}
.native-code-editor .cm-editor.cm-focused{outline:0}
.native-code-editor .cm-scroller{overflow:auto;font:14px/1.4 Consolas,Monaco,monospace}
.native-code-editor .cm-gutters{background:#f7f7f7;color:#666;border-right:1px solid #ddd}
.native-code-editor .cm-content{padding:4px 0}
.native-code-editor .cm-line{padding:0 5px}
.native-code-editor.css-code-editor .cm-gutters{background:#f8f9fa;color:#ced0d3}
.source-code-css .tool-actions{gap:8px;margin:0 0 16px}
.tool-workspace .source-code-css>.tool-actions button{display:inline-flex;align-items:center;gap:8px;margin:0;padding:6px 12px;border:2px solid var(--green);border-radius:8px;background:#fff;color:var(--green);font:400 14px/18px Arial,sans-serif;box-shadow:none}
.tool-workspace .source-code-css>.tool-actions button:hover{background:#009a611a}
.code-operation-icon{display:inline-block;width:16px;height:16px;flex:none}
.code-operation-icon svg{display:block;width:100%;height:100%}
.code-options{margin:10px 0 0;color:#666;font-size:12px}
.code-options>summary{cursor:pointer;display:list-item;width:max-content;color:var(--green);margin-bottom:8px}
.code-options[open]{padding:10px;border:1px solid #ddd;background:#fafafa}
.code-options[open] .tool-field{max-width:370px}
.code-utilities{display:flex;gap:6px;flex-wrap:wrap}
.code-operation-dialog{width:448px;max-width:calc(100% - 24px);max-height:85dvh;padding:0;border:0;border-radius:8px;background:#fff;color:#4b5563;box-shadow:0 20px 25px -5px #0003}
.code-operation-dialog::backdrop{background:#0008}
.code-dialog-head{display:flex;align-items:center;justify-content:space-between;padding:16px}
.code-dialog-head h3{margin:0;font:500 18px/1.5 Arial,sans-serif}
.code-dialog-head button{border:0;background:none;padding:3px 6px;color:#555;font:25px/1 Arial,sans-serif}
.code-dialog-content{padding:16px;font-size:14px}
.code-dialog-content p{font-size:16px;margin:0 0 16px}
.code-dialog-content label{display:block;margin-bottom:4px}
.code-dialog-content input{width:100%;padding:10px 12px;border:1px solid #e0e3e8;border-radius:8px;background:#fff;font-size:14px}
.code-dialog-content input:focus{outline:2px solid var(--green);outline-offset:1px}
.code-dialog-footer{display:flex;justify-content:flex-end;gap:8px;padding:16px}
.code-dialog-footer button{margin:0;padding:8px 16px;border:1px solid #e0e3e8;border-radius:8px;background:#fff;color:#4b5563;font:14px/20px Arial,sans-serif}
.code-dialog-footer .confirm{background:var(--green);border-color:var(--green);color:#fff}
.code-dialog-error{margin:0 16px;color:#a23838;font-size:13px;overflow-wrap:anywhere}
.native-editor-heading{display:flex;align-items:center;gap:4px;padding:8px;height:48px}
.native-editor-heading h2{flex:1;margin:0;font:400 18px/28px Arial,sans-serif}
.tool-workspace .native-editor-heading button{margin:0;border:0;background:none;padding:0;width:24px;height:24px;color:#444;font:26px/24px Arial,sans-serif;box-shadow:none}
.tool-workspace .native-editor-heading button:hover{background:none;color:var(--green)}
.json-editor-host{height:512px;--jse-theme-color:#009a61;--jse-theme-color-highlight:#009a61;--jse-font-size:14px;--jse-font-size-mono:14px}
.tool-workspace .json-editor-host button{box-shadow:none}
.source-json-tool>.tool-actions{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0}
.tool-workspace .source-json-tool>.tool-actions button{margin:0;padding:0 12px;height:32px;border:0;border-radius:4px;background:var(--green);color:#fff;font:400 14px/32px Arial,sans-serif;box-shadow:none;white-space:nowrap}
.tool-workspace .source-json-tool>.tool-actions button:hover{background:var(--green-dark);color:#fff}
.tool-workspace .json-generated-output{position:relative;min-height:26px;margin:8px 0 0;padding:4px 32px 4px 8px;border:0;border-radius:4px;background:#fdf6e3;white-space:pre;color:#657b83;line-height:1.5}
.json-generated-output code{display:block;min-height:18px;font-size:13px}
.tool-workspace .json-generated-output .json-output-copy{position:absolute;right:8px;top:4px;margin:0;padding:0 3px;border:0;border-radius:4px;background:#fff9;color:#555;font:18px/22px Arial,sans-serif;box-shadow:none}
.json-generated-output .hljs-keyword,.json-generated-output .hljs-selector-tag{color:#859900}.json-generated-output .hljs-string{color:#2aa198}.json-generated-output .hljs-number,.json-generated-output .hljs-literal{color:#268bd2}.json-generated-output .hljs-title,.json-generated-output .hljs-type{color:#b58900}.json-generated-output .hljs-comment{color:#93a1a1}
.source-json-tool.editor-focused,.source-json-tool:fullscreen{position:fixed;inset:0;z-index:99990;padding:16px;background:#fff;overflow:auto}
.source-json-tool.editor-focused .json-editor-host,.source-json-tool:fullscreen .json-editor-host{height:calc(100dvh - 140px)}
@media(max-width:767px){.native-code-editor .cm-editor{height:460px}.json-editor-host{height:512px}.source-code-css .tool-actions{gap:8px}.tool-workspace .source-code-css>.tool-actions button{font-size:14px;padding:6px 10px}.code-dialog-head,.code-dialog-content,.code-dialog-footer{padding:12px}.code-dialog-content p{font-size:14px}.source-json-tool.editor-focused,.source-json-tool:fullscreen{padding:8px}}

.site-notice{padding:10px 14px;border:1px solid #dce9e0;border-radius:4px;background:#f4faf6;color:#267443;white-space:pre-wrap;overflow-wrap:anywhere}
.home-intro p{white-space:pre-wrap}.featured-label{font-size:11px;color:#008b58;background:#edf8f1;border-radius:3px;padding:1px 5px}.site-footer #site-contact{overflow-wrap:anywhere}


/* Guitar tuner: reference artwork, sizing, colors and controls with English copy. */
.tool-workspace[data-workspace="guitartuner"]{border:0;border-radius:0;box-shadow:none;padding:0;background:transparent}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner{position:relative;container-type:inline-size;container-name:guitar-tuner;width:100%;max-width:896px;margin:0 auto 0;color:#374151;background:#fff;font:12.8px/1.65 Montserrat,sans-serif}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner .guitar-tuner__title{font-family:"Trebuchet MS","Geneva CE",lucida,"Microsoft YaHei",sans-serif;font-size:30px;line-height:36px;font-weight:700;text-align:center;margin:0 0 32px;color:#1f2937}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner__stage{display:flex;align-items:stretch;gap:32px}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner__guitar{position:relative;flex:none;width:448px;aspect-ratio:448/616;max-width:100%}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner__art,.tool-workspace[data-workspace="guitartuner"] .guitar-tuner__art svg{display:block;width:100%;height:100%}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner .guitar-tuner__string{position:absolute;width:10.7142857143%;aspect-ratio:1;border:0;border-radius:50%;display:flex;align-items:center;justify-content:center;padding:0;min-width:0;min-height:0;background:#fff;color:#374151;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;font:600 18px/28px Montserrat,sans-serif;cursor:pointer;transition:all .3s}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner .guitar-tuner__string:hover{background:#eff6ff}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner .guitar-tuner__string[aria-pressed=true]{box-shadow:0 0 0 4px #60a5fa,0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;color:#3b82f6}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner .guitar-tuner__string.is-in-tune{box-shadow:0 0 0 4px #22a65a;color:#168643}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner__controls{flex:0 1 auto;min-width:0;display:flex;flex-direction:column;justify-content:flex-end;gap:32px;padding-bottom:0}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner__readout{text-align:center}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner .guitar-tuner__readout h3{font-family:"Trebuchet MS","Geneva CE",lucida,"Microsoft YaHei",sans-serif;font-size:18px;line-height:28px;font-weight:400;color:#6b7280;margin:0 0 8px}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner .guitar-tuner__readout p{font-size:12.8px;line-height:21.12px;color:#4b5563;margin:0}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner__box{border:1px solid #e5e7eb;border-radius:8px;padding:16px;background:#fff}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner__modes{display:flex;justify-content:center;gap:16px}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner .guitar-tuner__modes button{display:flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap;border:0;border-radius:9999px;padding:8px 24px;background:#f3f4f6;color:#374151;font:400 12.8px/21.12px Montserrat,sans-serif;cursor:pointer;box-shadow:0 2px 0#00000005}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner .guitar-tuner__modes button[aria-pressed=true]{color:#fff;background:#3b82f6}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner__modes svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner__switch-row{display:flex;align-items:center;justify-content:center;gap:16px;margin-top:16px;color:#4b5563}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner .guitar-tuner__switch-row button{position:relative;display:inline-flex;align-items:center;width:44px;min-width:44px;height:24px;min-height:24px;border:0;border-radius:9999px;background:#e5e7eb;padding:0;cursor:pointer;box-shadow:0 2px 0#00000005}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner__switch-row button span{display:block;width:16px;height:16px;border-radius:50%;background:#fff;transform:translateX(4px);transition:transform .15s}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner .guitar-tuner__switch-row button[aria-checked=true]{background:#3b82f6}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner__switch-row button[aria-checked=true] span{transform:translateX(24px)}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner button:focus-visible{outline:3px solid #2563eb;outline-offset:5px}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner button:disabled{opacity:.55;cursor:wait}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner__reading{display:flex;flex-direction:column;gap:8px;margin-top:16px;color:#d06b24}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner__reading strong{font-size:42px;line-height:1.1}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner__reading span{font-size:13px;font-variant-numeric:tabular-nums}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner__reading meter{width:100%;height:18px}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner__reading.is-in-tune{color:#168643}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner .guitar-tuner__status{font-size:12.8px;line-height:1.65;text-align:center;margin:0;color:#6b7280}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner__status:not(.error){position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner .guitar-tuner__status.error{color:#b42318}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner [hidden]{display:none!important}@container guitar-tuner (max-width:855px){.tool-workspace[data-workspace="guitartuner"] .guitar-tuner__stage{flex-direction:column;align-items:center;gap:24px}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner__controls{width:max-content;max-width:100%;gap:32px}}@media (max-width:480px){.tool-workspace[data-workspace="guitartuner"] .guitar-tuner__guitar{width:100%;max-width:448px}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner__controls{width:100%}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner__box{padding:16px 10px}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner__modes{gap:8px}.tool-workspace[data-workspace="guitartuner"] .guitar-tuner .guitar-tuner__modes button{padding:8px 12px}}@media (prefers-reduced-motion:reduce){.tool-workspace[data-workspace="guitartuner"] .guitar-tuner *{transition:none!important;animation:none!important}}

/* Native card links cover the box; independent controls stay above the link. */
.tool-card,.public-tool-result{position:relative;isolation:isolate}
.tool-card-link::before{content:"";position:absolute;inset:0;z-index:1;cursor:pointer}
.tool-card .card-head a,.tool-card .card-url{position:relative;z-index:2}
.tool-card .favorite-button{z-index:2}
.tool-card:focus-within,.public-tool-result:focus-within{outline:2px solid var(--green);outline-offset:3px}

/* All tools use local, per-tool artwork shared with the homepage (never CSS sprite crops). */
.tool-card .tool-icon-picture,.tool-title-row .tool-icon-picture,.search-tool-match .tool-icon-picture {
  display:block;object-fit:contain;object-position:center;background:none!important;background-image:none!important;
  background-color:transparent!important;box-shadow:none!important;border:0;flex-shrink:0;max-width:100%;
}
.tool-card .tool-icon-picture {width:50px;height:50px;flex-basis:50px}
.tool-title-row {display:flex;align-items:center;gap:14px;margin:6px 0 14px;min-width:0}
.tool-title-row .tool-icon {width:54px;height:54px;flex:0 0 54px}
.tool-title-row .tool-page-title {margin:0;min-width:0;overflow-wrap:anywhere}
.tool-title-row .tool-icon-picture {width:54px;height:54px}
.search-suggestions .search-tool-match {display:flex;align-items:center;gap:10px;min-height:48px}
.search-suggestions .search-tool-match .tool-icon {width:32px;height:32px;flex:0 0 32px}
.search-suggestions .search-tool-match span:last-child {min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
@media(max-width:767px){
  .tool-card .tool-icon-picture {width:35px;height:35px;flex-basis:35px}
  .tool-title-row .tool-icon,.tool-title-row .tool-icon-picture {width:44px;height:44px;flex:0 0 44px}
}
@media(max-width:380px){.tool-card .tool-icon-picture{width:35px;height:35px;flex-basis:35px}}

/* Reference tool controls: scoped to prevent changes to other tool pages. */
.reference-metronome{max-width:576px;margin:24px auto;padding:16px;text-align:center;transition:background-color .08s;border-radius:8px;color:#1f2937}
.reference-metronome h2{font-size:48px;line-height:1.15;font-weight:700;margin:0 0 8px}.reference-metronome__subtitle{margin:0 0 32px;color:#6b7280}
.reference-metronome__tempo{display:flex;align-items:center;justify-content:center;gap:24px;margin:28px 0}#page .reference-metronome .reference-metronome__tempo button[type=button]{border:0;background:#f3f4f6;border-radius:12px;width:64px;height:64px;font-size:36px;cursor:pointer}.reference-metronome__tempo input{appearance:textfield;border:0;background:transparent;width:146px;font-size:72px;line-height:1.1;font-weight:700;color:#009a61;text-align:center;padding:0}.reference-metronome__tempo input::-webkit-inner-spin-button{appearance:none}.reference-metronome>input[type=range]{width:100%;accent-color:#087df1;margin:4px 0 32px}
#page .reference-metronome .reference-metronome__toggle{width:100%;border:0;border-radius:8px;background:#009a61;color:white;padding:16px 24px;font-weight:600;font-size:20px;cursor:pointer;margin-bottom:28px}#page .reference-metronome .reference-metronome__toggle[aria-pressed=true]{background:#e54b4b}.reference-metronome__settings{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:0 0 16px}.reference-metronome__settings label{display:inline-flex;gap:7px;align-items:center}.reference-metronome__settings fieldset{display:flex;gap:10px;align-items:center;border:0;padding:0;margin:0}.reference-metronome__settings legend{float:left;margin-right:10px}.reference-metronome select{width:100%;border:1px solid #d1d5db;border-radius:8px;padding:8px 14px;margin-bottom:22px}.reference-metronome__beats{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;margin:18px 0}#page .reference-metronome .reference-metronome__beats button[type=button]{border:0;border-radius:50%;width:48px;height:48px;flex-shrink:0;background:#bfdbfe;color:transparent;cursor:pointer;transition:transform .1s,opacity .1s;opacity:.7}#page .reference-metronome .reference-metronome__beats button[type=button].is-strong{background:#2563eb}#page .reference-metronome .reference-metronome__beats button[type=button].is-current{transform:scale(1.1);opacity:1;box-shadow:0 0 0 4px #009a6133}.reference-metronome.is-flashing{background:#d1fae5}.reference-metronome__status{font-size:13px;min-height:20px}#page .reference-metronome .reference-metronome__tap{border:1px solid #ddd;border-radius:4px;background:#fff;padding:5px 12px;cursor:pointer}
.reference-signature .media-canvas{margin:8px auto 12px}.reference-signature__palette{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}#page .reference-signature .reference-signature__palette button[type=button]{width:18px;height:18px;min-width:18px;min-height:18px;padding:0;border:1px solid #ddd;border-radius:4px;cursor:pointer}#page .reference-signature .reference-signature__palette button[type=button][aria-pressed=true]{outline:2px solid #009a61;outline-offset:2px}.reference-signature .control-field{margin-bottom:12px}
.mermaid-workspace{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px}.mermaid-workspace__editor,.mermaid-workspace__viewer{min-width:0}.mermaid-workspace__viewer{background:#fff;border:1px solid #ddd;border-radius:6px;padding:12px}.mermaid-workspace__viewer:fullscreen{display:flex;flex-direction:column;box-sizing:border-box;height:100vh;padding:20px}.mermaid-workspace__viewer:fullscreen .diagram-preview{flex:1;height:auto}.mermaid-workspace .work-area{min-height:520px;font:13px/1.6 monospace}.diagram-preview{height:520px;min-height:240px;overflow:hidden;position:relative;cursor:grab;touch-action:none;background:#fff;border:1px solid #eee}.diagram-preview.is-panning{cursor:grabbing}.diagram-preview__stage{position:absolute;top:0;left:0;transform-origin:0 0;will-change:transform}.diagram-preview__stage>svg{display:block}.diagram-preview__controls{margin-top:10px;gap:6px!important;align-items:center!important}.diagram-preview__controls output{font:13px monospace;min-width:42px;text-align:center}
@media(max-width:700px){.mermaid-workspace{grid-template-columns:1fr}.mermaid-workspace .work-area{min-height:260px}.diagram-preview{height:400px}.reference-metronome__settings{flex-wrap:wrap;justify-content:center}.reference-metronome__tempo{gap:12px}.reference-metronome__tempo input{font-size:60px;width:120px}.reference-metronome__beats{gap:10px}#page .reference-metronome .reference-metronome__beats button[type=button]{width:38px;height:38px}}
@media(prefers-reduced-motion:reduce){.reference-metronome,#page .reference-metronome .reference-metronome__beats button[type=button]{transition:none}}