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.shield{color:#74dfc9;font-size:34px}.privacy-panel p{color:var(--privacy-muted);margin:0}.site-footer{border-top:1px solid var(--line);background:var(--surface);color:var(--muted);font-size:13px}.site-footer p{margin:0}.breadcrumbs{border-bottom:1px solid var(--line);background:var(--surface);color:var(--muted);flex-wrap:wrap;align-items:center;gap:8px;margin-inline:calc(50% - 50vw);padding:11px max(16px,50vw - 560px);font-size:13px;display:flex}.breadcrumbs span:not(:last-child){color:#9aa8b5}.breadcrumbs span:last-child{color:var(--ink)}.breadcrumbs a:hover{color:var(--teal)}.directory-intro{max-width:800px;padding:46px 0 24px}.directory-intro h1{font-size:clamp(38px,5vw,56px)}.directory-intro p{max-width:720px;color:var(--muted);font-size:17px}.directory-count{font-weight:750;color:var(--teal-dark)!important;font-size:14px!important}.directory-context{border-left:3px solid var(--teal);background:var(--mint);max-width:760px;padding:14px 18px;color:var(--category-copy)!important;font-size:15px!important}.category-guides{padding:36px 0 72px}.guide-index-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;padding-bottom:72px;display:grid}.guide-index-card{border:1px solid var(--line);background:var(--surface);border-radius:17px;flex-direction:column;min-height:230px;padding:24px;display:flex}.guide-index-card h2{margin:9px 0 10px;font-size:25px;line-height:1.2}.guide-index-card p{color:var(--muted);flex:1;margin-bottom:18px}.guide-index-card>div{color:var(--muted);justify-content:space-between;gap:12px;font-size:12px;display:flex}.guide-article{max-width:820px;padding:50px 0 72px}.guide-article h1{max-width:820px;font-size:clamp(38px,5vw,58px)}.guide-lede{max-width:720px;color:var(--muted);font-size:20px}.guide-article section{margin-top:42px}.guide-article section h2{font-size:28px}.guide-article section p{max-width:760px;font-size:17px}.guide-article ul{padding-left:22px}.category-links{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-bottom:42px;display:grid}.category-links a{border:1px solid var(--line);background:var(--surface);min-height:56px;color:var(--muted);border-radius:12px;justify-content:space-between;align-items:center;gap:12px;padding:12px 14px;display:flex}.category-links a:hover,.category-links a.active{background:var(--mint);color:var(--teal-dark);border-color:#9bcfc5}.category-links strong{font-size:14px}.category-links span{background:var(--paper);border-radius:999px;place-items:center;min-width:27px;height:27px;font-size:12px;display:grid}.directory-heading,.directory-actions,.related-heading{justify-content:space-between;align-items:center;gap:20px;display:flex}.directory-heading{margin-bottom:18px}.directory-heading h2,.related-heading h2{margin:0}.directory-heading p,.directory-actions{color:var(--muted);font-size:13px}.directory-actions{margin-bottom:18px}.pagination{grid-template-columns:1fr auto 1fr;align-items:center;gap:18px;margin:34px 0 72px;display:grid}.pagination>div{justify-content:center;gap:8px;display:flex}.pagination a,.pagination span{border:1px solid var(--line);background:var(--surface);border-radius:9px;place-items:center;min-width:40px;height:40px;font-weight:700;display:grid}.pagination a:hover,.pagination span[aria-current=page]{border-color:var(--teal);background:var(--mint);color:var(--teal-dark)}.pagination-edge:first-child{justify-self:start;padding-inline:12px}.pagination-edge:last-child{justify-self:end;padding-inline:12px}.tool-intro{justify-content:space-between;align-items:end;gap:36px;padding:46px 0 34px;display:flex}.tool-intro h1{font-size:clamp(36px,5vw,56px)}.tool-title{align-items:flex-start;gap:12px;display:flex}.tool-title h1{margin-bottom:18px}.tool-title .favorite-button{flex:none;margin-top:8px}.privacy-chip{background:var(--mint);color:var(--teal-dark);border-radius:999px;flex:none;margin-bottom:12px;padding:9px 13px;font-size:12px;font-weight:750}.privacy-chip span{margin-right:7px}.workspace{background:var(--surface);border:1px solid #cbd7dd;border-radius:20px;overflow:hidden;box-shadow:0 22px 55px #10243e14}.workspace-toolbar{border-bottom:1px solid var(--line);min-height:50px;color:var(--muted);background:#f0f5f4;justify-content:space-between;align-items:center;gap:20px;padding:9px 16px;font-size:13px;display:flex}.workspace-toolbar label{align-items:center;gap:8px;display:flex}.workspace-toolbar select{border:1px solid var(--line);background:#fff;border-radius:7px;padding:3px 7px}.tool-options{flex-wrap:wrap;align-items:center;gap:14px;display:flex}.tool-options label{color:var(--ink)}.tool-options input[type=checkbox]{accent-color:var(--teal)}.toolbar-input{border:1px solid var(--line);width:min(230px,38vw);color:var(--ink);background:#fff;border-radius:7px;padding:4px 8px}.regex-pattern{width:min(360px,45vw)}.regex-flags{width:72px}.file-label input{max-width:230px}.editor-grid{grid-template-columns:1fr 1fr;display:grid}.editor-grid>label,.output-panel{color:var(--muted);gap:8px;padding:14px 16px 16px;font-size:13px;font-weight:700;display:grid}.editor-grid>label+label,.editor-grid>label+.output-panel{border-left:1px solid var(--line)}.editor-grid textarea,.output-panel textarea{resize:vertical;border:1px solid var(--line);width:100%;min-height:330px;color:var(--ink);background:#fbfdfc;border-radius:10px;padding:14px;font:14px/1.65 ui-monospace,SFMono-Regular,Consolas,monospace}.tree-output{border:1px solid var(--line);min-height:330px;max-height:520px;color:var(--ink);background:#fbfdfc;border-radius:10px;padding:12px;font:400 13px/1.55 ui-monospace,SFMono-Regular,Consolas,monospace;overflow:auto}.tree-node>summary{cursor:pointer;align-items:center;gap:8px;font-weight:700;display:flex}.tree-node>summary em{color:var(--muted);font-size:11px;font-style:normal;font-weight:500}.tree-node>div{border-left:1px solid var(--line);margin-left:13px;padding-left:12px}.tree-leaf{grid-template-columns:minmax(90px,auto) 1fr;gap:10px;padding:2px 0;display:grid}.tree-leaf span{color:var(--indigo);font-weight:650}.tree-leaf code{overflow-wrap:anywhere;color:var(--ink)}.match-preview-panel{border-top:1px solid var(--line);color:var(--muted);gap:8px;padding:14px 16px;font-size:13px;display:grid}.match-preview{white-space:pre-wrap;overflow-wrap:anywhere;border:1px solid var(--line);min-height:78px;max-height:260px;color:var(--ink);background:#fbfdfc;border-radius:10px;padding:12px;font:14px/1.65 ui-monospace,SFMono-Regular,Consolas,monospace;overflow:auto}.match-preview mark{color:#382900;background:#ffe08a;border-radius:3px;padding:1px 0}.single-output{border-top:1px solid var(--line);padding:14px 16px 16px}.single-output label{color:var(--muted);gap:8px;font-size:13px;font-weight:700;display:grid}.single-output textarea{resize:vertical;border:1px solid var(--line);background:var(--surface);min-height:260px;color:var(--ink);border-radius:10px;padding:14px;font:14px/1.65 ui-monospace,SFMono-Regular,Consolas,monospace}.compact-input{width:74px}.media-preview,.color-preview{border:1px solid var(--line);background:var(--surface);border-radius:14px;place-items:center;min-height:180px;margin:16px;display:grid;overflow:auto}.media-preview img{object-fit:contain;max-width:min(520px,100%);max-height:360px;display:block}.color-preview{min-height:120px}.action-row{border-top:1px solid var(--line);flex-wrap:wrap;gap:10px;padding:14px 16px;display:flex}.action-row button{border-radius:9px}.action-row button.secondary{background:var(--indigo)}.action-row button.quiet{border:1px solid var(--line);color:var(--ink);background:#fff}.status{min-height:28px;color:var(--teal-dark);margin:0;padding:0 16px 14px;font-size:13px}.status.error{color:var(--danger)}.tool-guide{border-top:1px solid var(--line);margin-top:62px}.content-section{max-width:840px;padding:50px 0 0}.related-section{max-width:none}.related-heading{margin-bottom:18px}.content-section h2{margin-bottom:18px;font-size:clamp(24px,3vw,31px)}.content-section p,.content-section li{line-height:1.78}.content-section li,.content-section p{color:var(--muted)}.content-section li+li{margin-top:8px}.section-kicker{color:var(--teal-dark);letter-spacing:.12em;text-transform:uppercase;margin-bottom:10px;font-size:12px;font-weight:800;display:block}.guide-overview{max-width:900px}.guide-overview .section-kicker{margin-bottom:18px}.guide-overview p{max-width:860px;font-size:17px}.guide-grid{grid-template-columns:1fr;gap:0;max-width:840px;display:grid}.guide-grid .content-section{min-width:0}.example-grid{grid-template-columns:1fr;gap:28px;max-width:840px;margin-top:24px;display:grid}.example-grid h3{margin:0 0 10px;font-size:16px}.example-note pre{border:1px solid var(--line);background:var(--surface);white-space:pre-wrap;overflow-wrap:anywhere;height:auto;max-height:300px;color:var(--ink);border-radius:14px;margin:0;padding:18px;overflow:auto}.example-note code{font:14px/1.65 ui-monospace,SFMono-Regular,Consolas,monospace}.rules-grid{margin-top:4px}.data-note{border-left:4px solid var(--teal);background:var(--mint);border-radius:0 14px 14px 0;max-width:900px;margin-top:50px;padding:24px 28px}.data-note h2{font-size:23px}.data-note p{color:var(--teal-dark);margin-bottom:0}.faq-list{border-top:1px solid var(--line)}.faq-list details{border-bottom:1px solid var(--line);padding:16px 0}.faq-list summary{cursor:pointer;font-weight:750}.faq-list p{margin:12px 0 0}.updated{color:var(--muted);margin:48px 0 64px;font-size:12px}.prose{max-width:820px;padding:64px 0 80px}.prose h1{font-size:clamp(38px,5vw,56px)}.prose h2{margin-top:42px;font-size:25px}.prose p,.prose li{color:var(--muted)}.language-page{background:var(--ink);color:#fff;place-items:center;min-height:100vh;padding:24px;display:grid}.language-card{background:#162d49;border:1px solid #38506c;border-radius:24px;width:min(620px,100%);padding:44px}.language-links{grid-template-columns:1fr 1fr;gap:14px;margin-top:28px;display:grid}.language-links a{background:var(--teal);text-align:center;border-radius:12px;padding:18px;font-weight:800}.language-links a+a{background:var(--indigo)}.language-links a.preferred{outline-offset:4px;outline:3px solid #74dfc9}.language-links a span,.language-links a small{display:block}.language-links a small{opacity:.8;margin-top:3px;font-size:11px;font-weight:650}@media (max-width:980px){.category-browser-tabs{grid-template-columns:repeat(3,minmax(0,1fr))}.workflow-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:760px){.header-inner{min-height:62px}.header-nav a:not(.text-link),.header-search{display:none}.mobile-menu{display:block}.mega-menu{display:none}.hero{grid-template-columns:1fr;padding-top:54px}.hero-visual{min-height:250px}.tool-grid,.editor-grid{grid-template-columns:1fr}.category-browser-tabs{grid-template-columns:repeat(2,minmax(0,1fr))}.category-browser-tabs button{padding-inline:13px}.category-browser-panel{padding:20px}.category-browser-heading{display:block}.category-browser-heading>a{margin-top:10px;display:inline-block}.category-tool-links{grid-template-columns:1fr}.category-links{grid-template-columns:1fr 1fr}.directory-heading,.directory-actions,.related-heading{flex-direction:column;align-items:flex-start;gap:8px}.pagination{grid-template-columns:1fr 1fr}.pagination>div{grid-area:1/1/auto/-1}.preference-tool-list{grid-template-columns:1fr}.tool-card-link{gap:12px;padding-left:16px}.tool-title{align-items:center}.tool-title h1{min-width:0}.tool-title .favorite-button{margin-top:0}.editor-grid>label+label,.editor-grid>label+.output-panel{border-left:0;border-top:1px solid var(--line)}.editor-grid textarea,.output-panel textarea,.tree-output{min-height:240px}.workspace-toolbar{flex-direction:column;align-items:flex-start;gap:8px}.toolbar-input,.regex-pattern{width:min(220px,58vw)}.tool-intro{display:block}.privacy-chip{display:inline-block}.data-note{padding:22px 20px}.footer-inner{flex-direction:column;align-items:flex-start;padding:24px 0}.privacy-panel,.workflow-grid,.home-guide-grid,.guide-index-grid,.evidence-panel{grid-template-columns:1fr}.guide-index-card>div{flex-direction:column;align-items:flex-start}.language-links{grid-template-columns:1fr}}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}