:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--ink:#1f2925;--ink-strong:#071713;--muted:#5f6f68;--subtle:#8fa199;--paper:#f8fcfa;--surface:#fff;--surface-soft:#f1f8f5;--surface-tint:#f7fbf9;--line:#dbe8e2;--accent:#0f9f7f;--accent-strong:#08735d;--accent-hover:#06614f;--accent-soft:#e7f8f2;--accent-mist:#f3fbf8;--on-accent:#fff;--highlight:#4d8f75;--amber:#a87118;--rose:#b84059;--rose-soft:#fff3f5;--shadow:0 24px 70px #0717131a}@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--ink:#e2e7ea;--ink-strong:#f5f8fa;--muted:#9aa4ab;--subtle:#6d777e;--paper:#0d1013;--surface:#161a1f;--surface-soft:#1e232a;--surface-tint:#191e23;--line:#2c323a;--accent:#2dd4a7;--accent-strong:#45e0bd;--accent-hover:#23bd95;--accent-soft:#12312a;--accent-mist:#14201d;--on-accent:#05231c;--highlight:#6ee7c8;--amber:#e6b45c;--rose:#f2809a;--rose-soft:#2b1a20;--shadow:0 24px 70px #0009}}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--ink:#e2e7ea;--ink-strong:#f5f8fa;--muted:#9aa4ab;--subtle:#6d777e;--paper:#0d1013;--surface:#161a1f;--surface-soft:#1e232a;--surface-tint:#191e23;--line:#2c323a;--accent:#2dd4a7;--accent-strong:#45e0bd;--accent-hover:#23bd95;--accent-soft:#12312a;--accent-mist:#14201d;--on-accent:#05231c;--highlight:#6ee7c8;--amber:#e6b45c;--rose:#f2809a;--rose-soft:#2b1a20;--shadow:0 24px 70px #0009}*{box-sizing:border-box}html{scroll-behavior:smooth}body{letter-spacing:0;color:var(--ink);background:var(--paper);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:16px;line-height:1.6}button,input,select,textarea{font:inherit;letter-spacing:0}a{color:inherit}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline-offset:3px;outline:3px solid #0f9f7f42}img{max-width:100%;display:block}code,pre{font-family:SFMono-Regular,Consolas,Liberation Mono,monospace}.site-shell{background:linear-gradient(180deg, var(--surface), var(--paper) 34rem), var(--paper);min-height:100vh}.container{width:min(1180px,100% - 40px);margin-inline:auto}.skip-link{z-index:20;background:var(--ink-strong);color:var(--paper);border-radius:6px;padding:10px 14px;text-decoration:none;position:fixed;top:12px;left:12px;transform:translateY(-140%)}.skip-link:focus{transform:translateY(0)}.site-header{z-index:10;border-bottom:1px solid var(--line);background:var(--surface);background:color-mix(in srgb, var(--surface) 92%, transparent);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);position:sticky;top:0}.header-inner{justify-content:flex-start;align-items:center;gap:18px;min-height:68px;display:flex}.header-bar{display:contents}.brand{color:var(--ink-strong);order:1;align-items:center;text-decoration:none;display:inline-flex}.nav-links{order:2;margin-left:auto}.header-controls{order:3;align-items:center;gap:8px;display:inline-flex}.brand-lockup{align-items:center;gap:11px;display:inline-flex}.brand-icon{width:38px;height:38px;color:var(--accent);flex:none}.brand-wordmark{letter-spacing:-.01em;color:var(--ink-strong);white-space:nowrap;font-size:1.35rem;font-weight:800;line-height:1}.brand-wordmark span{color:var(--accent-strong);font-weight:700}.theme-toggle{border:1px solid var(--line);width:40px;height:40px;color:var(--ink-strong);background:var(--surface);cursor:pointer;border-radius:999px;place-items:center;transition:border-color .16s,color .16s,background .16s;display:inline-grid}.theme-toggle:hover,.theme-toggle:focus-visible{border-color:var(--accent);color:var(--accent-strong);background:var(--accent-mist)}.theme-icon-sun{display:none}.theme-icon-moon{display:block}@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .theme-icon-sun{display:block}:root:not([data-theme=light]) .theme-icon-moon{display:none}}:root[data-theme=dark] .theme-icon-sun{display:block}:root[data-theme=dark] .theme-icon-moon,:root[data-theme=light] .theme-icon-sun{display:none}:root[data-theme=light] .theme-icon-moon{display:block}.brand-mark{flex:none;place-items:center;width:44px;height:44px;display:inline-grid}.brand-mark img{border-radius:10px;width:44px;height:44px}.brand strong{font-size:1.02rem;font-weight:800;line-height:1.05;display:block}.nav-links{scrollbar-width:none;align-items:center;gap:4px;display:flex;overflow-x:auto}.nav-links a{min-height:38px;color:var(--muted);white-space:nowrap;border-radius:6px;align-items:center;padding:0 10px;font-size:.94rem;font-weight:800;text-decoration:none;transition:color .16s,background .16s;display:inline-flex}.nav-links a:hover,.nav-links a[aria-current=page]{color:var(--accent-strong);background:var(--accent-soft)}.menu-toggle{border:1px solid var(--line);width:44px;height:44px;color:var(--ink-strong);background:var(--surface);cursor:pointer;border-radius:8px;place-items:center;display:none}.menu-toggle:hover,.menu-toggle:focus-visible{color:var(--accent-strong);background:var(--accent-mist);border-color:#0f9f7f5c}.hero-section{color:var(--ink);background:linear-gradient(180deg, var(--surface) 0%, var(--surface-tint) 54%, var(--accent-mist) 100%);padding:64px 0 52px;position:relative;overflow:hidden}.hero-section:after{content:"";background:#0f9f7f2e;height:1px;position:absolute;inset:auto 0 0}.hero-grid{z-index:1;grid-template-columns:.92fr 1.08fr;align-items:center;gap:46px;display:grid;position:relative}.utility-hero{padding:42px 0 46px}.utility-hero-grid{z-index:1;grid-template-columns:1fr;align-items:start;gap:26px;display:grid;position:relative}.utility-hero .hero-copy{text-align:center;max-width:920px;margin-inline:auto}.utility-hero .hero-copy h1{max-width:none}.utility-hero .hero-lede{max-width:760px;margin-inline:auto}.hero-tool{width:100%;min-width:0}.hero-copy h1,.page-hero h1{color:var(--ink-strong);letter-spacing:0;margin:0;font-size:4rem;line-height:1.02}.hero-section .hero-copy h1{color:var(--ink-strong)}.hero-section .hero-lede{color:var(--muted)}.hero-section .eyebrow{color:var(--accent-strong)}.hero-lede,.page-hero p{max-width:690px;color:var(--muted);margin:20px 0 0;font-size:1.12rem}.eyebrow{color:var(--accent-strong);text-transform:uppercase;letter-spacing:0;margin:0 0 12px;font-size:.82rem;font-weight:800}.hero-proof{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:24px;display:flex}.hero-proof span{background:var(--surface);min-height:40px;color:var(--ink);border:1px solid #0f9f7f33;border-radius:999px;align-items:center;gap:8px;padding:8px 12px;font-weight:700;display:inline-flex}.hero-visual{margin:0}.hero-visual img{aspect-ratio:16/10;object-fit:cover;width:100%;box-shadow:var(--shadow);border:1px solid #dbe8e2e6;border-radius:8px}.architecture-feature{grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);align-items:center;gap:46px;display:grid}.architecture-visual{margin:0;position:relative}.architecture-visual:after{content:"Local generation";color:#d9fff7;text-transform:uppercase;letter-spacing:.08em;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#04131cd1;border:1px solid #68e2cc52;border-radius:999px;padding:8px 12px;font-size:.76rem;font-weight:850;position:absolute;bottom:18px;right:18px}.architecture-visual img{aspect-ratio:3/2;object-fit:cover;border:1px solid #0f9f7f42;border-radius:12px;width:100%;height:auto;display:block;box-shadow:0 28px 70px #04141b2e}.architecture-copy h2{color:var(--ink-strong);margin:0;font-size:clamp(2rem,3vw,3.15rem);line-height:1.06}.architecture-copy>p:not(.eyebrow){color:var(--muted);margin:22px 0 0;font-size:1.05rem;line-height:1.75}.architecture-copy a,.contextual-reading-path a{color:var(--accent-strong);text-underline-offset:3px;font-weight:800}.architecture-note{border-left:3px solid var(--accent);padding-left:16px}.contextual-reading-path{color:var(--muted);background:var(--surface-tint);border:1px solid #0f9f7f33;border-radius:8px;padding:18px 20px;line-height:1.7}.tool-band{background:var(--paper);padding:40px 0}.tool-panel{background:var(--surface);border:1px solid #dbe8e2f5;border-radius:8px;padding:24px;box-shadow:0 18px 50px #07171314}.tool-panel-hero{background:var(--surface);border-color:#0f9f7f33;padding:26px;box-shadow:0 26px 64px #0717131f}.tool-panel-hero .tool-heading h2{font-size:1.75rem}.tool-panel-hero .output-grid{grid-template-columns:minmax(0,1.28fr) minmax(300px,.72fr);margin-top:18px}.tool-panel-hero .primary-output{background:var(--surface);min-height:236px}.tool-panel-hero .primary-output code{font-size:clamp(1.22rem,2vw,1.78rem);font-weight:850;line-height:1.38}.tool-panel-hero .bulk-output pre{height:218px}.tool-panel-hero .selected-note{margin-top:14px}.tool-heading,.bulk-toolbar,.special-values,.validation-result>div{justify-content:space-between;align-items:center;gap:16px;display:flex}.tool-heading h2,.section-heading h2,.prose h2,.guide-article h2,.takeaway-panel h2,.policy-card h2,.feature-card h2{color:var(--ink-strong);letter-spacing:0;margin:0;font-size:2rem;line-height:1.2}.button{cursor:pointer;border:1px solid #0000;border-radius:6px;justify-content:center;align-items:center;gap:8px;min-height:44px;padding:0 16px;font-weight:800;transition:transform .16s,border-color .16s,background .16s,box-shadow .16s;display:inline-flex}.button:hover{transform:translateY(-1px)}.button:disabled{cursor:not-allowed;opacity:.55;transform:none}.button-primary{color:var(--on-accent);background:var(--accent-strong);box-shadow:0 12px 30px #0f9f7f47}.button-primary:hover,.button-primary:focus-visible{background:var(--accent-hover);box-shadow:0 14px 34px #0f9f7f57}.button-light{color:var(--ink);background:var(--surface-soft);border-color:var(--line)}.button-light:hover,.button-light:focus-visible{color:var(--accent-strong);background:var(--accent-mist);border-color:#0f9f7f5c}.button-light:disabled{color:var(--subtle);background:var(--surface-soft)}.trust-line{color:var(--accent-strong);align-items:center;gap:8px;margin:14px 0 0;font-size:.94rem;font-weight:800;display:inline-flex}.trust-line svg{flex:none}.controls-grid{grid-template-columns:minmax(190px,1fr) 160px minmax(320px,2fr);gap:16px;margin-top:24px;display:grid}.controls-grid-basic{grid-template-columns:minmax(190px,1fr) 160px;max-width:560px;margin-top:18px}.control,.textarea-control{gap:8px;display:grid}.control span,.textarea-control span,.primary-output span,.bulk-toolbar span{color:var(--muted);font-size:.88rem;font-weight:800}.control select,.control input,.textarea-control input,.textarea-control textarea{border:1px solid var(--line);width:100%;color:var(--ink-strong);background:var(--surface);border-radius:6px;padding:12px 14px;transition:border-color .16s,box-shadow .16s,background .16s}.control select:focus,.control input:focus,.textarea-control input:focus,.textarea-control textarea:focus{background:var(--surface);border-color:#0f9f7f85;box-shadow:0 0 0 4px #0f9f7f1f}.control select{appearance:none;background:var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%236d655a' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 14px center / 18px 18px;padding-right:42px}.textarea-control textarea{resize:vertical;min-height:130px}.segmented{border:1px solid var(--line);background:var(--surface);border-radius:6px;flex-wrap:wrap;gap:6px;min-height:48px;padding:5px;display:flex}.segmented button{min-height:36px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:5px;flex:94px;padding:0 10px;font-weight:800}.segmented button.active{color:var(--accent-strong);background:var(--accent-soft)}.selected-note{color:var(--muted);background:var(--accent-mist);border:1px solid #0f9f7f2e;border-radius:6px;align-items:center;gap:10px;margin-top:18px;padding:12px 14px;display:flex}.selected-note svg{color:var(--accent-strong);flex:none}.tool-tabs{border:1px solid var(--line);background:var(--surface-tint);border-radius:8px;flex-wrap:wrap;gap:8px;margin-top:16px;padding:8px;display:flex}.tool-tabs button{min-height:40px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:6px;flex:112px;padding:0 12px;font-weight:900;transition:color .16s,background .16s,transform .16s}.tool-tabs button.active,.tool-tabs button:hover,.tool-tabs button:focus-visible{color:var(--accent-strong);background:var(--accent-soft)}.tool-tabs button:hover,.tool-tabs button:focus-visible{transform:translateY(-1px)}.uuid-helper{color:var(--muted);background:var(--accent-mist);border:1px solid #0f9f7f2e;border-radius:8px;margin-top:14px;padding:12px 14px}.uuid-helper strong{color:var(--ink-strong)}.offline-trust-strip{flex-wrap:wrap;gap:8px;margin-top:12px;display:flex}.offline-trust-strip span{color:var(--accent-strong);background:var(--accent-mist);border:1px solid #0f9f7f2e;border-radius:999px;padding:6px 10px;font-size:.84rem;font-weight:850}.generator-showcase{background:linear-gradient(180deg, var(--accent-soft), var(--surface)), var(--surface);border:1px solid #0f9f7f42;border-radius:8px;gap:18px;margin-top:18px;padding:20px;display:grid}.showcase-version-control{width:min(100%,260px)}.showcase-output{text-align:center;justify-items:center;gap:12px;padding:10px 0 6px;display:grid}.showcase-output>span,.bulk-count-control span{color:var(--muted);font-size:.88rem;font-weight:800}.showcase-output>span{color:var(--accent-strong);text-transform:uppercase}.showcase-row{background:var(--surface);border:1px solid #0f9f7f38;border-radius:8px;flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;width:100%;padding:16px;display:flex}.showcase-row code{overflow-wrap:anywhere;min-width:0;max-width:100%;color:var(--ink-strong);font-size:clamp(1.45rem,4vw,2.65rem);font-weight:850;line-height:1.35}.button-copy{min-width:108px;color:var(--ink-strong);background:var(--surface);border-color:#0f9f7f47}.text-link-button{color:var(--accent-strong);text-underline-offset:3px;cursor:pointer;background:0 0;border:0;padding:4px 6px;font-weight:900;text-decoration:underline}.text-link-button:hover,.text-link-button:focus-visible{color:var(--ink-strong)}.privacy-mini{color:var(--accent-strong);align-items:center;gap:8px;margin:2px 0 0;font-size:.94rem;font-weight:850;display:inline-flex}.privacy-mini svg{flex:none}.showcase-actions{flex-wrap:wrap;justify-content:center;gap:10px;margin-top:4px;display:flex}.auto-copy-toggle{color:var(--muted);align-items:center;gap:8px;margin-top:4px;font-weight:800;display:inline-flex}.auto-copy-toggle input{width:18px;height:18px;accent-color:var(--accent-strong)}.bulk-card{border:1px solid var(--line);background:var(--surface);border-radius:8px;gap:16px;margin-top:18px;padding:18px;display:grid}.bulk-card-heading{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.bulk-card-heading h3{color:var(--ink-strong);margin:0;font-size:1.35rem;line-height:1.25}.bulk-card-heading p{color:var(--muted);margin:5px 0 0}.bulk-form{grid-template-columns:minmax(170px,1fr) auto auto auto auto;align-items:end;gap:10px;display:grid}.bulk-count-control{gap:8px;display:grid}.bulk-count-control input{border:1px solid var(--line);width:100%;min-height:44px;color:var(--ink-strong);background:var(--surface);border-radius:6px;padding:10px 12px}.bulk-output-list{border:1px solid var(--line);max-height:260px;color:var(--ink-strong);background:var(--surface-tint);white-space:pre-wrap;overflow-wrap:anywhere;border-radius:8px;margin:0;padding:14px;overflow:auto}.bulk-empty{border:1px dashed var(--line);color:var(--muted);background:var(--surface-tint);border-radius:8px;margin:0;padding:14px}.bulk-presets{flex-wrap:wrap;gap:8px;display:flex}.bulk-presets button{border:1px solid var(--line);min-height:38px;color:var(--ink);background:var(--surface);cursor:pointer;border-radius:6px;padding:0 12px;font-weight:850}.bulk-presets button.active,.bulk-presets button:hover,.bulk-presets button:focus-visible{color:var(--accent-strong);background:var(--accent-mist);border-color:#0f9f7f52}.embedded-validator{border:1px solid var(--line);background:var(--surface);border-radius:8px;gap:16px;margin-top:18px;padding:18px;display:grid}.converter-panel .validation-result{margin:0}.advanced-copy-group{gap:10px;display:grid}.advanced-copy-group>span,.shortcut-list strong,.uuid-transform-panel>span{color:var(--muted);font-size:.88rem;font-weight:800}.copy-format-row{flex-wrap:wrap;gap:8px;display:flex}.copy-format-row button{border:1px solid var(--line);min-height:40px;color:var(--ink);background:var(--surface);cursor:pointer;border-radius:6px;align-items:center;gap:8px;padding:0 12px;font-weight:800;display:inline-flex}.copy-format-row button:hover,.copy-format-row button:focus-visible,.special-values button:hover,.special-values button:focus-visible{color:var(--accent-strong);background:var(--accent-mist);border-color:#0f9f7f52}.code-copy-icon{color:var(--accent-strong);font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-weight:900}.uuid-transform-panel{gap:10px;display:grid}.uuid-transform-panel button:disabled{cursor:not-allowed;opacity:.55}.compact-copy-row button{min-height:36px;font-size:.9rem}.shortcut-list{border-top:1px solid var(--line);flex-wrap:wrap;align-items:center;gap:8px;padding-top:14px;display:flex}.shortcut-list span{border:1px solid var(--line);color:var(--muted);background:var(--surface);border-radius:999px;padding:5px 9px;font-size:.84rem;font-weight:800}.sticky-uuid-box{z-index:40;background:var(--surface);background:color-mix(in srgb, var(--surface) 98%, transparent);border:1px solid #dbe8e2f2;border-radius:8px;grid-template-columns:auto minmax(0,1fr) auto auto;align-items:center;gap:10px;width:min(920px,100% - 36px);padding:10px 12px;display:grid;position:fixed;bottom:18px;left:50%;transform:translate(-50%);box-shadow:0 18px 50px #0717131f}.sticky-uuid-box strong{color:var(--ink-strong);white-space:nowrap}.sticky-uuid-box code{min-width:0;color:var(--ink-strong);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.sticky-uuid-box button{border:1px solid var(--line);min-height:36px;color:var(--ink);background:var(--surface);cursor:pointer;border-radius:6px;justify-content:center;align-items:center;gap:6px;padding:0 10px;font-weight:850;display:inline-flex}.sticky-uuid-box button:hover,.sticky-uuid-box button:focus-visible{color:var(--accent-strong);background:var(--accent-mist)}.output-grid{grid-template-columns:1fr 1.15fr;gap:16px;margin-top:18px;display:grid}.primary-output,.bulk-output{border:1px solid var(--line);background:var(--surface-tint);border-radius:8px;min-width:0}.primary-output{align-content:center;gap:10px;min-height:190px;padding:22px;display:grid;position:relative}.primary-output code{overflow-wrap:anywhere;color:var(--ink-strong);font-size:1.18rem;line-height:1.5;display:block}.primary-output p{color:var(--muted);margin:0;font-weight:750}.placeholder-code{color:var(--subtle)!important}.icon-button{border:1px solid var(--line);width:40px;height:40px;color:var(--ink);background:var(--surface);cursor:pointer;border-radius:6px;place-items:center;display:inline-grid;position:absolute;top:14px;right:14px}.icon-button:disabled{cursor:not-allowed;opacity:.5;background:var(--surface-soft)}.tooltip{width:max-content;max-width:220px;color:var(--paper);background:var(--ink-strong);opacity:0;pointer-events:none;border-radius:5px;padding:6px 8px;font-size:.8rem;transition:all .16s;position:absolute;top:calc(100% + 8px);right:0;transform:translateY(-4px)}.icon-button:hover .tooltip,.icon-button:focus-visible .tooltip{opacity:1;transform:translateY(0)}.bulk-output{overflow:hidden}.bulk-toolbar{border-bottom:1px solid var(--line);min-height:62px;padding:10px 12px}.bulk-toolbar>div{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.bulk-output pre{height:250px;color:var(--ink-strong);background:var(--surface-tint);white-space:pre-wrap;overflow-wrap:anywhere;margin:0;padding:14px;overflow:auto}.special-values{flex-wrap:wrap;justify-content:flex-start;margin-top:16px}.special-values button{border:1px solid var(--line);min-height:40px;color:var(--ink);background:var(--surface);cursor:pointer;border-radius:6px;align-items:center;gap:8px;padding:0 12px;font-weight:800;display:inline-flex}.special-values button:disabled{cursor:not-allowed;opacity:.55}.copy-status{min-height:24px;color:var(--accent-strong);margin-top:12px;font-weight:800;display:block}.advanced-options{border:1px solid var(--line);background:var(--surface-tint);border-radius:8px;margin-top:16px}.advanced-options summary{min-height:48px;color:var(--ink-strong);cursor:pointer;align-items:center;padding:0 14px;font-weight:900;transition:color .16s,background .16s;display:flex}.advanced-options summary:hover{color:var(--accent-strong);background:var(--accent-soft)}.advanced-options-grid{border-top:1px solid var(--line);gap:16px;padding:16px;display:grid}.advanced-options .special-values{margin-top:0}.developer-examples{padding:20px 0 4px}.compact-heading{margin-bottom:14px}.compact-heading h2{font-size:1.35rem}.example-grid{grid-template-columns:repeat(4,1fr);gap:12px;display:grid}.example-card{border:1px solid var(--line);color:inherit;background:var(--surface);border-radius:8px;gap:8px;padding:16px;text-decoration:none;transition:transform .16s,border-color .16s,box-shadow .16s;display:grid}.example-card:hover,.example-card:focus-visible{border-color:#0f9f7f52;transform:translateY(-1px);box-shadow:0 14px 28px #0717130f}.example-card span{color:var(--accent-strong);font-weight:900}.example-card code{overflow-wrap:anywhere;color:var(--ink-strong);font-size:.9rem}.example-card strong{color:var(--muted);font-size:.86rem}.keyword-strip{grid-template-columns:repeat(4,1fr);gap:12px;padding:22px 0 8px;display:grid}.keyword-tile{border:1px solid var(--line);color:inherit;background:var(--surface);border-radius:8px;padding:16px 42px 16px 16px;text-decoration:none;transition:transform .16s,border-color .16s,box-shadow .16s;position:relative}.keyword-tile:hover,.keyword-tile:focus-visible{border-color:#0f9f7f4d;transform:translateY(-1px);box-shadow:0 14px 28px #0717130f}.keyword-tile span,.keyword-tile strong{display:block}.keyword-tile span{color:var(--accent-strong);font-weight:900}.keyword-tile strong{color:var(--muted);margin-top:4px}.keyword-tile svg{color:var(--accent-strong);position:absolute;top:17px;right:16px}.content-section{padding:62px 0}.two-column{grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);align-items:start;gap:32px;display:grid}.prose p,.section-heading p,.guide-article p,.policy-card p,.feature-card p,.guide-card p,.faq-list p,.site-footer p{color:var(--muted)}.prose p,.guide-article p{margin:18px 0 0;font-size:1.03rem}.prose code{color:var(--ink-strong);background:var(--surface-soft);border-radius:4px;padding:2px 4px}.inline-actions{flex-wrap:wrap;gap:14px;margin-top:24px;display:flex}.text-link{color:var(--accent-strong);align-items:center;gap:6px;font-weight:900;text-decoration:none;display:inline-flex}.info-panel,.policy-card{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:24px}.info-panel h3{color:var(--ink-strong);margin:0 0 16px;font-size:1.3rem}.info-panel dl,.validation-result dl{gap:12px;margin:0;display:grid}.info-panel dl>div,.validation-result dl>div{gap:3px;display:grid}.info-panel dt,.validation-result dt{color:var(--subtle);text-transform:uppercase;font-size:.82rem;font-weight:900}.info-panel dd,.validation-result dd{color:var(--ink-strong);margin:0;font-weight:800}.section-heading{max-width:740px;margin-bottom:24px}.table-wrap{border:1px solid var(--line);background:var(--surface);border-radius:8px;overflow-x:auto}table{border-collapse:collapse;width:100%;min-width:760px}th,td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:16px}th{color:var(--ink-strong);background:var(--surface-soft)}td{color:var(--muted)}tbody tr:hover td{background:var(--surface-soft)}td:first-child{color:var(--ink-strong);font-weight:900}tr:last-child td{border-bottom:0}.muted-band{background:var(--surface-soft)}.card-grid,.article-grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.difference-section{background:var(--surface-tint)}.difference-grid{grid-template-columns:repeat(4,1fr)}.article-grid{grid-template-columns:repeat(2,1fr)}.guide-index-section .section-heading{max-width:860px}.guide-grid{grid-template-columns:repeat(3,1fr);gap:16px;display:grid}.guide-card{border:1px solid var(--line);background:var(--surface);border-radius:8px;align-content:start;gap:10px;min-height:188px;padding:20px;text-decoration:none;transition:transform .16s,border-color .16s,box-shadow .16s;display:grid}.guide-card:hover{border-color:#0f9f7f57;transform:translateY(-2px);box-shadow:0 16px 34px #07171312}.guide-card span{color:var(--accent-strong);text-transform:uppercase;font-size:.78rem;font-weight:900}.guide-card h3{color:var(--ink-strong);margin:0;font-size:1.2rem;line-height:1.25}.guide-card p{margin:0}.guide-layout{grid-template-columns:minmax(0,1fr) 320px;align-items:start;gap:42px;display:grid}.guide-article{min-width:0}.guide-article>section{border-top:1px solid var(--line);margin-top:32px;padding-top:28px}.article-intro{color:var(--ink);margin:0;font-size:1.18rem;line-height:1.7}.takeaway-panel{background:var(--accent-mist);border:1px solid #0f9f7f33;border-radius:8px;padding:22px}.takeaway-panel h2{font-size:1.35rem}.takeaway-panel .check-list{margin-top:14px}.guide-aside{gap:16px;display:grid;position:sticky;top:96px}.guide-aside nav{gap:9px;display:grid}.guide-aside nav a{color:var(--muted);font-weight:800;text-decoration:none}.guide-aside nav a:hover{color:var(--accent-strong)}.code-block{border:1px solid var(--line);color:var(--ink-strong);background:var(--surface-tint);border-radius:8px;margin:20px 0 0;padding:18px;line-height:1.55;overflow-x:auto}.code-block code{white-space:pre;font-size:.92rem}.guide-table{margin-top:20px}.feature-card{border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:22px;transition:border-color .16s,box-shadow .16s,transform .16s}.feature-card:hover{border-color:#0f9f7f47;transform:translateY(-1px);box-shadow:0 14px 28px #0717130f}.feature-card svg{color:var(--accent-strong);margin-bottom:14px}.feature-card h3{color:var(--ink-strong);margin:0;font-size:1.22rem;line-height:1.25}.faq-list{gap:10px;display:grid}.faq-list details{border:1px solid var(--line);background:var(--surface);border-radius:8px}.faq-list summary{cursor:pointer;color:var(--ink-strong);padding:18px 20px;font-weight:900}.faq-list p{margin:0;padding:0 20px 18px}.page-hero{border-bottom:1px solid var(--line);background:linear-gradient(180deg, var(--surface), var(--surface-soft));padding:58px 0}.tool-page-hero,.simple-page-hero{padding:38px 0 34px}.tool-page-hero .hero-copy,.simple-page-hero .hero-copy{max-width:900px}.tool-page-hero .hero-lede,.simple-page-hero .hero-lede{max-width:760px}.tool-page-hero .validator-panel{max-width:none;margin-inline:0}.page-hero-inner{grid-template-columns:62px minmax(0,1fr);align-items:start;gap:18px;display:grid}.page-icon{width:62px;height:62px;color:var(--accent-strong);background:var(--accent-soft);border-radius:8px;place-items:center;display:grid}.validator-panel{max-width:920px;margin-inline:auto}.validation-result{border:1px solid var(--line);border-radius:8px;gap:12px;margin:18px 0;padding:16px;display:grid}.validation-result.valid{background:var(--accent-mist);border-color:#0f9f7f52}.validation-result.invalid{background:var(--rose-soft);border-color:#c4496552}.validation-result>div{justify-content:flex-start}.validation-result svg{color:var(--accent-strong)}.validation-result p{color:var(--muted);margin:0}.validation-result code{overflow-wrap:anywhere}.check-list{gap:10px;margin:0;padding:0;list-style:none;display:grid}.check-list li{color:var(--muted);padding-left:24px;position:relative}.check-list li:before{content:"";background:var(--accent);border-radius:999px;width:10px;height:10px;position:absolute;top:.6em;left:0}.policy-card{gap:24px;max-width:900px;margin-inline:auto;display:grid}.policy-card section{border-bottom:1px solid var(--line);padding-bottom:22px}.policy-card section:last-child{border-bottom:0;padding-bottom:0}.policy-card h2{font-size:1.35rem}.policy-card p{margin:10px 0 0}.ad-slot{border:1px dashed var(--line);min-height:110px;color:var(--subtle);background:var(--surface);text-transform:uppercase;border-radius:8px;place-items:center;font-size:.82rem;display:grid}.ad-slot ins{width:100%;min-height:110px;display:block}.not-found-panel{border:1px solid var(--line);background:var(--surface);border-radius:8px;flex-wrap:wrap;justify-content:center;gap:12px;padding:24px;display:flex}.cookie-banner{z-index:30;background:var(--surface);border:1px solid #dbe8e2f2;border-radius:8px;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:18px;width:min(560px,100% - 36px);padding:16px;display:grid;position:fixed;bottom:18px;right:18px;box-shadow:0 22px 60px #0717131f}.cookie-banner strong{color:var(--ink-strong)}.cookie-banner p{color:var(--muted);margin:4px 0 0;font-size:.92rem}.cookie-actions{flex-wrap:wrap;justify-content:flex-end;gap:8px;display:flex}.cookie-actions a,.footer-link-button{min-height:40px;color:var(--muted);align-items:center;font-weight:800;text-decoration:none;display:inline-flex}.cookie-actions a:hover,.footer-link-button:hover{color:var(--accent-strong)}.site-footer{border-top:1px solid var(--line);color:var(--ink);background:var(--surface);padding:30px 0}.footer-grid{grid-template-columns:minmax(190px,.58fr) minmax(0,1.42fr);align-items:start;gap:28px;display:grid}.footer-brand{color:var(--ink-strong);margin-bottom:8px}.footer-brand .brand-logo{width:min(200px,70vw);max-height:50px}.site-footer p{max-width:390px;color:var(--muted);margin:0;font-size:.92rem;line-height:1.5}.footer-navs{grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;display:grid}.site-footer nav{gap:5px;min-width:0;display:grid}.site-footer nav strong{color:var(--ink-strong);text-transform:uppercase;margin-bottom:2px;font-size:.82rem}.site-footer nav a{color:var(--muted);font-size:.9rem;font-weight:750;line-height:1.35;text-decoration:none}.footer-link-button{min-height:auto;color:inherit;cursor:pointer;background:0 0;border:0;justify-content:flex-start;padding:0;font-size:.9rem;font-weight:750;line-height:1.35}.site-footer .footer-link-button{color:var(--muted)}.site-footer nav a:hover,.footer-link-button:hover{color:var(--accent-strong)}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}@media (max-width:980px){.hero-grid,.utility-hero-grid,.architecture-feature,.two-column,.output-grid,.guide-layout,.footer-grid{grid-template-columns:1fr}.guide-aside{grid-row:1;position:static}.controls-grid,.controls-grid-basic{grid-template-columns:1fr 1fr}.tool-panel-hero .controls-grid,.tool-panel-hero .output-grid{grid-template-columns:1fr}.tool-panel-hero .controls-grid-basic,.bulk-form{grid-template-columns:1fr 1fr}.wide-control{grid-column:1/-1}.keyword-strip,.example-grid,.card-grid,.difference-grid,.guide-grid{grid-template-columns:repeat(2,1fr)}.footer-navs{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width:720px){.container{width:min(100% - 28px,1180px)}.header-inner{flex-direction:column;align-items:stretch;gap:12px;min-height:auto;padding:12px 0}.header-bar{justify-content:space-between;align-items:center;gap:12px;width:100%;display:flex}.brand-icon{width:34px;height:34px}.brand-wordmark{font-size:1.22rem}.menu-toggle{display:inline-grid}.nav-links{border:1px solid var(--line);background:var(--surface);border-radius:8px;flex-direction:column;order:0;align-items:stretch;gap:6px;margin-left:0;padding:8px;display:none;overflow:visible;box-shadow:0 16px 36px #0717131a}.nav-links.open{display:flex}.nav-links a{justify-content:space-between;width:100%;min-height:44px;padding:0 12px}.hero-section{padding:40px 0 28px}.utility-hero{padding:30px 0 24px}.utility-hero-grid{gap:22px}.hero-copy h1,.page-hero h1{font-size:2.7rem}.hero-lede,.page-hero p{font-size:1rem}.tool-panel{padding:18px}.tool-panel-hero .tool-heading h2{font-size:1.45rem}.tool-panel-hero .bulk-output pre{height:170px}.tool-heading,.bulk-toolbar,.bulk-card-heading{flex-direction:column;align-items:stretch}.controls-grid,.controls-grid-basic,.keyword-strip,.example-grid,.card-grid,.article-grid,.difference-grid,.guide-grid,.page-hero-inner,.bulk-form{grid-template-columns:1fr}.showcase-version-control{width:100%}.showcase-row{align-items:stretch}.showcase-row .button{width:100%}.footer-navs{grid-template-columns:1fr}.cookie-banner{grid-template-columns:1fr;width:auto;bottom:14px;left:14px;right:14px}.cookie-actions{justify-content:stretch}.cookie-actions a,.cookie-actions .button{flex:130px}.bulk-toolbar>div{justify-content:stretch}.bulk-toolbar .button{flex:150px}.tool-tabs button{flex:140px}.showcase-actions .button,.copy-format-row button{flex:180px}.sticky-uuid-box{display:none}}@media (max-width:460px){.hero-copy h1,.page-hero h1{font-size:2.2rem}.hero-proof{gap:8px}.hero-proof span{min-height:36px;padding:7px 10px;font-size:.9rem}.button,.special-values button{width:100%}.tool-panel-hero{padding:14px}.primary-output code{font-size:1rem}.showcase-row code{font-size:1.15rem}.tool-tabs{gap:6px;padding:6px}.tool-tabs button{flex-basis:calc(50% - 6px);padding:0 8px;font-size:.9rem}.privacy-mini,.auto-copy-toggle{text-align:left;align-items:flex-start}.sticky-uuid-box{width:calc(100% - 24px)}}.namespace-version{flex-wrap:wrap;gap:8px;display:flex}.namespace-version button{border:1px solid var(--line);background:var(--surface);min-width:140px;color:var(--muted);cursor:pointer;border-radius:8px;flex:auto;padding:10px 14px;font-weight:700;transition:border-color .16s,color .16s,background .16s}.namespace-version button:hover{border-color:var(--accent);color:var(--ink-strong)}.namespace-version button.active{border-color:var(--accent-strong);background:var(--accent-soft);color:var(--accent-strong)}.namespace-panel .validation-result code,.decoder-panel .validation-result code{word-break:break-all}.decoder-panel dt{align-items:center;gap:6px;display:inline-flex}.content-byline{color:var(--muted);flex-wrap:wrap;align-items:center;gap:8px 14px;margin:0 0 20px;font-size:.88rem;font-weight:600;display:flex}.content-byline>span{align-items:center;gap:6px;display:inline-flex}.content-byline>span+span:before{content:"•";color:var(--subtle);margin-right:14px}.byline-author{color:var(--accent-strong);font-weight:800}.byline-reviewed{color:var(--accent-strong)}.blog-hero .content-byline{margin-top:20px;margin-bottom:0}.blog-card{flex-direction:column;gap:10px;display:flex}.blog-card-meta{color:var(--muted);justify-content:space-between;align-items:center;gap:10px;font-size:.82rem;font-weight:700;display:flex}.blog-tag{background:var(--accent-soft);color:var(--accent-strong);text-transform:uppercase;letter-spacing:.02em;border-radius:999px;align-items:center;padding:3px 10px;font-size:.76rem;font-weight:800;display:inline-flex}.blog-card h3{margin:0}.blog-card-date{color:var(--subtle);margin-top:auto;font-size:.82rem;font-weight:700}.blog-cta{border-top:1px solid var(--line);flex-wrap:wrap;gap:12px;margin-top:32px;padding-top:24px;display:flex}.id-tool{gap:16px;display:grid}.id-tool .primary-output{gap:8px;display:grid}.id-tool .primary-output code{border:1px solid var(--line);background:var(--surface-soft);color:var(--ink-strong);letter-spacing:.01em;word-break:break-all;border-radius:10px;padding:16px 18px;font-size:clamp(1.05rem,3.2vw,1.6rem);font-weight:700;display:block}.id-note{color:var(--muted);align-items:center;gap:6px;margin:0;font-size:.9rem;font-weight:600;display:flex}.id-note.invalid-note{color:var(--rose)}.id-tool-actions{flex-wrap:wrap;gap:12px;display:flex}.id-size{gap:8px}.id-size input[type=range]{width:100%;accent-color:var(--accent-strong)}.short-outputs{gap:12px;display:grid}.short-row{border:1px solid var(--line);background:var(--surface-soft);border-radius:10px;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:14px;padding:12px 14px;display:grid}.short-row>span{color:var(--muted);text-transform:uppercase;letter-spacing:.03em;font-size:.78rem;font-weight:800}.short-row code{color:var(--ink-strong);word-break:break-all;font-weight:700}@media (max-width:560px){.short-row{grid-template-columns:1fr}}