@font-face{font-family:Manrope;font-style:normal;font-weight:400 800;font-display:swap;src:url(../fonts/manrope-latin.woff2) format("woff2")}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/ibm-plex-mono-latin.woff2) format("woff2")}:root{color-scheme:dark;--neutral-950: #0b1011;--neutral-900: #101617;--neutral-850: #141c1d;--neutral-800: #1e2929;--neutral-700: #354442;--neutral-500: #8b9b96;--neutral-400: #a6b5ae;--neutral-100: #edf2ed;--mint-200: #b8f5d1;--mint-100: #cefbdc;--red-200: #ffb4ac;--bg-page: var(--neutral-950);--bg-panel: var(--neutral-900);--bg-control: var(--neutral-850);--bg-hover: var(--neutral-800);--border-subtle: #283332;--border-control: #617269;--text-primary: var(--neutral-100);--text-secondary: var(--neutral-400);--text-muted: var(--neutral-500);--accent-fill: var(--mint-200);--accent-hover: var(--mint-100);--text-on-accent: #132c23;--text-error: var(--red-200);--focus-ring: var(--mint-200);--font-sans: Manrope, Arial, sans-serif;--font-mono: "IBM Plex Mono", Consolas, monospace;--text-caption: .6875rem;--text-small: .75rem;--text-body-sm: .8125rem;--text-body: .875rem;--text-input: 1rem;--text-title: 1.125rem;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-10: 40px;--space-12: 48px;font-family:var(--font-sans);font-size:16px;color:var(--text-primary);background:var(--bg-page);font-synthesis:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}button:disabled{cursor:wait}a{color:inherit;text-underline-offset:4px;text-decoration-thickness:from-font}button,a{touch-action:manipulation}:focus-visible{outline:2px solid var(--focus-ring);outline-offset:4px}input:focus-visible{outline-offset:2px}::selection{background:var(--accent-fill);color:var(--text-on-accent)}h1,h2,p{margin:0}h1,h2{text-wrap:balance}p{text-wrap:pretty;line-height:1.6}svg{flex-shrink:0;vertical-align:middle}.mono{font-family:var(--font-mono);font-weight:400;font-variant-numeric:tabular-nums}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}.skip-link{position:absolute;inset-block-start:12px;inset-inline-start:16px;transform:translateY(-180%);z-index:20;background:var(--accent-fill);color:var(--text-on-accent);padding:12px;border-radius:6px}.skip-link:focus{transform:translateY(0)}.app-shell{max-width:1264px;padding-inline:var(--space-10);margin-inline:auto}.site-header{min-height:96px;border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;gap:var(--space-6)}.brand{display:inline-flex;align-items:center;gap:12px;font-size:20px;font-weight:800;text-decoration:none;letter-spacing:-.8px}.brand-icon{color:var(--accent-fill);margin-inline-end:1px}.brand-secondary{font-weight:500;letter-spacing:-.7px;margin-inline-start:5px}.version{align-self:center;margin-inline-start:3px;padding:3px 5px;font-size:9px;color:var(--text-muted);border:1px solid var(--border-subtle);border-radius:3px;letter-spacing:0}.site-header nav{display:flex;gap:32px;align-self:stretch;margin-inline-start:auto;margin-inline-end:44px;font-size:var(--text-body-sm)}.site-header nav a{display:inline-flex;align-items:center;gap:7px;min-height:44px;text-decoration:none;color:var(--text-muted);border-bottom:2px solid transparent;padding-top:2px}.site-header nav .nav-active{color:var(--text-primary);border-bottom-color:var(--accent-fill)}.network-pill{display:inline-flex;align-items:center;gap:9px;border:1px solid var(--border-subtle);background:var(--bg-panel);padding:9px 12px;border-radius:100px;font-size:var(--text-small);white-space:nowrap;color:var(--text-secondary)}.status-dot{width:5px;height:5px;border-radius:50%;display:inline-block;background:var(--accent-fill);flex-shrink:0}.intro{padding-block:51px 44px;display:flex;justify-content:space-between;align-items:center}.eyebrow{font-family:var(--font-mono);font-size:var(--text-caption);text-transform:uppercase;letter-spacing:1.3px;color:var(--text-muted);line-height:1.6}.intro-kicker{font-size:10px;letter-spacing:1.7px;margin-bottom:18px}.tiny-cross{color:var(--accent-fill);font-size:14px;margin-inline-end:8px}h1{font-size:clamp(2.5rem,4.2vw,3.5rem);line-height:1.12;letter-spacing:-2.4px;font-weight:500}h1>span{color:var(--text-secondary)}.intro p{font-size:var(--text-body);color:var(--text-muted);margin-top:20px;line-height:1.8}.intro-aside{border-inline-start:1px solid var(--border-subtle);padding-inline-start:30px;margin-inline-end:30px;color:var(--text-muted);font-size:var(--text-small);line-height:1.85}.mini-orbit{color:#7faaa0;margin-bottom:12px}.aside-coordinate{margin-top:16px;font-size:9px;letter-spacing:1px}.workspace{display:grid;grid-template-columns:.83fr 1.17fr;gap:0;border:1px solid var(--border-subtle);background:var(--bg-panel);border-radius:var(--radius-lg);scroll-margin-top:24px}.control-panel{padding:29px 31px 24px;display:flex;flex-direction:column}.section-marker{font-size:var(--text-body-sm);display:flex;align-items:center;gap:10px;font-weight:500}.section-marker>.mono,.section-marker>div>.mono{color:var(--text-muted);font-size:var(--text-caption);margin-inline-end:1px}.mode-switch{display:flex;padding:4px;gap:4px;margin-top:25px;margin-bottom:27px;border:1px solid var(--border-subtle);border-radius:8px;background:var(--bg-page)}.mode-switch button{border:1px solid transparent;border-radius:4px;flex:1;display:flex;align-items:center;justify-content:center;gap:8px;padding:10px 7px;min-height:44px;background:transparent;color:var(--text-muted);font-size:var(--text-small);white-space:nowrap}.mode-switch button[aria-pressed=true]{background:var(--bg-hover);color:var(--text-primary);border-color:var(--border-subtle);box-shadow:0 2px 4px #0003}.field-group{min-width:0}label{display:block;font-size:var(--text-body-sm);font-weight:500;line-height:1.5;margin-bottom:10px}.label-row{display:flex;justify-content:space-between;align-items:start}.field-tag{font-size:12px;color:var(--text-muted)}input{color:var(--text-primary);background:var(--bg-page);border:1px solid var(--border-control);border-radius:var(--radius-sm);min-height:50px;width:100%;padding:12px 14px;font-size:var(--text-input);line-height:1.4}input[aria-invalid=true]{border-color:var(--text-error)}.address-input{font-size:12px}input::placeholder{color:var(--text-muted)}.field-hint{font-size:11px;line-height:1.6;color:var(--text-muted);margin-top:8px}.field-error{font-size:var(--text-small);line-height:1.5;color:var(--text-error);margin-top:8px}.block-inputs{display:grid;gap:14px;margin-top:24px}.block-inputs.two{grid-template-columns:1fr 1fr}.input-with-icon{position:relative}.input-with-icon>span{position:absolute;inset-inline-start:14px;top:50%;transform:translateY(-50%);color:var(--text-muted);font-family:var(--font-mono);pointer-events:none}.input-with-icon input{padding-inline-start:36px;font-size:14px}.block-hint{margin-top:8px}.primary-button{margin-top:26px;border:0;display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--accent-fill);color:var(--text-on-accent);font-size:var(--text-body-sm);font-weight:700;min-height:49px;padding:14px 18px;border-radius:var(--radius-sm);width:100%}.primary-button>span{display:flex;align-items:center;gap:9px}.primary-button:disabled{background:#8bb79d}.try-example{margin-top:11px;text-align:center;color:var(--text-muted);font-size:11px;display:flex;align-items:center;justify-content:center;gap:6px;flex-wrap:wrap}.try-example button{background:transparent;border:0;color:var(--text-secondary);padding:8px 2px;min-height:40px;text-decoration:underline;text-underline-offset:4px;font-size:inherit}.privacy-note{display:flex;align-items:center;justify-content:center;gap:8px;border-top:1px solid var(--border-subtle);color:var(--text-muted);font-size:11px;padding-top:19px;margin-top:auto}.result-panel{border-inline-start:1px solid var(--border-subtle);padding:29px 29px 21px;min-width:0;background:#111819;border-radius:0 var(--radius-lg) var(--radius-lg) 0}.result-marker{justify-content:space-between;gap:8px;margin-bottom:23px}.result-marker>div{display:flex;align-items:center;gap:10px}.preview-label{font-size:9px;color:var(--text-muted)}.snapshot-card{position:relative;background:#0e1816;border:1px solid #33483e;border-radius:var(--radius-md);overflow:hidden}.card-topline{padding:18px 21px 0;display:flex;align-items:center;justify-content:space-between;gap:10px}.card-topline .eyebrow{display:flex;align-items:center;gap:7px;color:#c3d5c9;letter-spacing:1.5px;font-size:9px}.card-serial{color:#91a398;font-size:9px;letter-spacing:.7px}.art-stage{position:relative;background-image:radial-gradient(#9ebfac16 .65px,transparent .65px);background-size:15px 15px;margin:14px 20px 0}.art-label{position:absolute;inset-inline-start:0;top:9px;color:#91a398;text-transform:uppercase;font-size:8px;letter-spacing:1.5px}.fingerprint-art{display:block;width:100%;height:263px;max-width:520px;margin:auto}.art-axis{display:flex;justify-content:space-between;color:#91a398;font-size:8px;letter-spacing:1px;padding-bottom:17px;text-transform:uppercase}.card-data{padding:17px 21px 18px;border-top:1px solid #283d33}.address-readout .eyebrow,.block-readout .eyebrow{font-size:9px;color:#91a398;letter-spacing:1.3px}.address-value{display:flex;align-items:center;justify-content:space-between;gap:5px;margin-top:3px}.address-value>span{font-size:11px;line-height:1.7;overflow-wrap:anywhere}.icon-button{background:transparent;color:var(--text-secondary);border:1px solid transparent;border-radius:5px;width:36px;height:36px;padding:8px;flex-shrink:0;display:inline-flex;justify-content:center;align-items:center}.icon-button.copied{color:var(--accent-fill)}.snapshot-metadata{display:flex;align-items:center;justify-content:space-between;margin-top:11px}.block-value{display:flex;align-items:center;gap:6px;margin-block:1px 0}.block-value>span{font-size:24px;letter-spacing:-.8px}.block-readout time{display:block;font-family:var(--font-mono);font-size:12px;line-height:1.7;color:#a6b5ae}.explorer-link{width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;align-self:flex-end;border:1px solid #35493e;border-radius:6px;color:#a6b5ae}.card-bottomline{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:11px 20px;border-top:1px solid #283d33;color:#91a398;font-family:var(--font-mono);font-size:9px}.card-bottomline>span{display:flex;gap:7px;align-items:center}.card-bottomline .status-dot{width:4px;height:4px}.result-caption{display:flex;align-items:center;justify-content:center;gap:7px;font-size:10px;color:var(--text-muted);margin-top:17px;line-height:1.6}.how-it-works{display:grid;grid-template-columns:repeat(3,1fr);gap:55px;margin-top:39px;padding-bottom:40px;scroll-margin-top:24px}.feature-heading{display:flex;align-items:center;gap:11px;margin-bottom:11px}.feature-heading svg{color:#b5c8bb}.feature h2{font-size:var(--text-body-sm);font-weight:600;line-height:1.6}.feature p{color:var(--text-muted);font-size:var(--text-small);line-height:1.8;max-width:44ch}footer{border-top:1px solid var(--border-subtle);display:flex;justify-content:space-between;gap:16px;padding-block:24px;color:var(--text-muted);font-size:10px;line-height:1.7}footer>.mono{font-size:9px}.footer-separator{padding-inline:8px;color:var(--neutral-700)}footer>span>span:last-child:not(.footer-separator){color:var(--text-primary);margin-inline-start:9px}.live-message:not(:empty){display:flex;gap:10px;align-items:center;padding:12px 16px;margin-bottom:20px;border:1px solid var(--border-control);border-radius:var(--radius-sm);font-size:var(--text-small);background:var(--bg-control);line-height:1.6}.live-message .icon-button{margin-inline-start:auto}.request-error{display:flex;gap:10px;padding:12px;margin-top:16px;border:1px solid #85564f;border-radius:var(--radius-sm);background:#291e1d;color:var(--text-error);font-size:var(--text-small);line-height:1.6}.request-error>svg{margin-top:2px}.request-error strong{font-weight:600}.request-error p{margin-block:4px}.request-error span{color:var(--text-secondary)}.success-message{display:flex;align-items:center;gap:6px;font-size:var(--text-small);color:var(--text-secondary);margin-top:10px}.loading-message{font-size:var(--text-small);margin-top:9px;color:var(--text-secondary)}.spinner{display:inline-block;width:14px;height:14px;border:2px solid currentColor;border-right-color:transparent;border-radius:50%}.compare-empty{text-align:center;padding:16px 24px 30px}.compare-empty h2{font-size:var(--text-title);font-weight:500;margin-bottom:10px}.compare-empty p{font-size:var(--text-small);color:var(--text-secondary);max-width:36ch;margin:auto}.comparison-card .fingerprint-art{height:175px}.comparison-blocks{display:grid;grid-template-columns:1fr auto 1fr;gap:10px;align-items:center;margin-top:18px}.comparison-blocks .block-value>span{font-size:18px}.comparison-blocks .block-readout time{font-size:11px}.comparison-connector{color:var(--text-muted)}.difference{display:grid;grid-template-columns:1fr 1.2fr;gap:20px;padding-top:17px;border-top:1px solid #283d33;margin-top:17px}.difference>div{min-width:0}.difference .eyebrow{font-size:9px;color:#a6b5ae}.difference strong{display:block;margin-top:8px;color:var(--accent-fill);font-size:16px;line-height:1.6;overflow-wrap:anywhere}.difference>div:last-child strong{font-size:12px}@media(hover:hover){button:not(:disabled):hover{background:var(--bg-hover)}.primary-button:not(:disabled):hover{background:var(--accent-hover)}.site-header nav a:hover,.try-example button:hover{color:var(--text-primary)}.icon-button:hover,.explorer-link:hover{border-color:var(--border-control);background:var(--bg-hover)}}@media(prefers-reduced-motion:no-preference){button,.explorer-link{transition:background-color .15s cubic-bezier(.2,0,0,1),color .15s cubic-bezier(.2,0,0,1),border-color .15s cubic-bezier(.2,0,0,1)}.spinner{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}}@media(max-width:68rem){.site-header nav{margin-inline-end:0;gap:22px}.brand{font-size:17px;gap:9px}.version{display:none}.control-panel,.result-panel{padding-inline:22px}.workspace{grid-template-columns:.9fr 1.1fr}.result-marker{flex-wrap:wrap}.preview-label{margin-inline-start:31px}.how-it-works{gap:28px}.comparison-blocks{grid-template-columns:1fr 1fr;gap:16px}.comparison-connector{display:none}.comparison-blocks .block-value{flex-wrap:wrap;gap:0}.comparison-blocks .block-value>span{font-size:16px}}@media(max-width:53rem){.app-shell{padding-inline:28px}.site-header{min-height:84px}.site-header nav{gap:18px}.network-pill{font-size:10px;padding:8px 10px}.brand-secondary{display:block;font-size:11px;margin:0;letter-spacing:0}.brand{font-size:19px;line-height:1.3}.intro{padding-block:40px}.intro-aside{margin-inline-end:0;padding-inline-start:20px}.workspace{grid-template-columns:1fr}.control-panel{padding:26px}.result-panel{border-inline-start:0;border-top:1px solid var(--border-subtle);border-radius:0 0 var(--radius-lg) var(--radius-lg);padding:26px}.privacy-note{margin-top:14px}.result-marker{flex-wrap:nowrap}.preview-label{margin-inline-start:0}.fingerprint-art{height:300px}.comparison-card .fingerprint-art{height:220px}.card-topline,.card-data{padding-inline:24px}.address-value>span{font-size:13px}.card-bottomline{padding-inline:24px}.how-it-works{gap:23px}.feature-heading{align-items:flex-start;gap:8px}.feature-heading>svg{margin-top:3px;width:17px}.feature h2{font-size:12px}.feature p{font-size:11px}.address-input,.input-with-icon input{font-size:16px}.field-hint,.privacy-note,.try-example{font-size:12px}.comparison-blocks .block-value>span{font-size:22px}}@media(max-width:36rem){.app-shell{padding-inline:20px}.site-header{gap:16px;min-height:78px;flex-wrap:wrap;padding-block:18px 0}.brand{font-size:19px}.brand-icon svg{width:30px}.site-header nav{order:3;width:100%;justify-content:flex-start;gap:26px;font-size:12px;margin-top:0}.site-header nav a{padding-block:12px}.network-pill{margin-inline-start:auto;font-size:9px;padding:8px;gap:6px}.intro{padding-block:32px}.intro-kicker{font-size:8px;letter-spacing:1.1px;margin-bottom:15px}h1{font-size:clamp(2rem,7.6vw,2.65rem);letter-spacing:-1.5px}.intro p{font-size:13px;line-height:1.8;margin-top:16px}.desktop-break,.intro-aside{display:none}.control-panel{padding:23px 20px}.mode-switch{margin-top:20px;margin-bottom:23px}.mode-switch button{font-size:11px;gap:7px;min-height:44px;padding-inline:4px}.mode-switch button svg{width:15px}.section-marker{font-size:12px;gap:8px}.field-hint{font-size:11px}.privacy-note{font-size:10px}.result-panel{padding:23px 14px 19px}.result-marker{margin-inline:5px;flex-wrap:wrap;gap:6px;margin-bottom:17px}.preview-label{margin-inline-start:0;font-size:8px}.card-topline{padding-inline:15px}.card-serial,.card-topline .eyebrow{font-size:8px}.art-stage{margin-inline:10px}.art-label{font-size:7px;margin-inline-start:5px}.fingerprint-art{height:auto;aspect-ratio:480 / 340}.art-axis{font-size:7px;letter-spacing:.4px;padding-inline:5px;padding-bottom:15px}.card-data{padding:15px}.address-value>span{font-size:11px}.block-value>span{font-size:23px}.block-readout time{font-size:11px}.icon-button{width:40px;height:40px}.card-bottomline{padding-inline:15px;font-size:8px}.result-caption{font-size:9px;gap:5px;align-items:flex-start;margin-inline:4px}.result-caption svg{margin-top:1px}.how-it-works{grid-template-columns:1fr;gap:24px;margin-top:29px;padding-bottom:30px}.feature-heading{margin-bottom:7px;gap:10px}.feature-heading h2{font-size:13px}.feature p{font-size:12px;max-width:50ch;padding-inline-start:27px}footer{flex-direction:column;font-size:9px;gap:10px;padding-block:20px}.comparison-card .fingerprint-art{height:auto;aspect-ratio:480 / 290}.comparison-blocks{gap:12px}.comparison-blocks .block-value{gap:0}.comparison-blocks .block-value>span{font-size:16px}.comparison-blocks .icon-button{width:30px;height:32px;padding:6px}.difference{gap:12px}.difference strong{font-size:15px}.difference>div:last-child strong{font-size:11px}.block-inputs.two{gap:12px}.block-inputs.two input{padding-inline-start:28px;padding-inline-end:7px;font-size:16px}.block-inputs.two .input-with-icon>span{inset-inline-start:10px}}@media(max-width:22rem){.app-shell{padding-inline:14px}.network-pill{font-size:8px}.brand{font-size:17px;gap:7px}.brand-secondary{font-size:10px}.control-panel{padding-inline:16px}.mode-switch button{gap:5px;font-size:10px}.preview-label{margin-inline-start:29px}.comparison-blocks{grid-template-columns:1fr}.comparison-blocks .block-value{gap:5px}}@media(forced-colors:active){:focus-visible{outline-color:Highlight}.primary-button,.mode-switch button[aria-pressed=true]{border:1px solid ButtonText}.status-dot{background:CanvasText}}