.nonce-lab{--lab-navy:#151342;--lab-green:#008f75;--lab-blue:#454ff0;--lab-gold:#ac7416;--lab-line:#dae0e8;color:var(--lab-navy);width:100%;max-width:1440px;margin:0 auto;padding:22px 42px 28px;background:#fff;line-height:1.8}
@media(max-width:480px){.nonce-lab .lab-actions{display:grid;grid-template-columns:1fr 1fr}.nonce-lab .lab-actions button{width:100%}.nonce-lab .lab-output-space h3{font-size:16px}.nonce-lab .lab-output-table table{font-size:11px}.nonce-lab .lab-output-table th,.nonce-lab .lab-output-table td{padding:9px 5px}.nonce-lab .lab-output-table thead th{font-size:10px}.nonce-lab .lab-output-table code{font-size:12px}.nonce-lab .lab-output-space p{font-size:11px}}
.nonce-lab .lab-actions .lab-example-button{color:var(--lab-green);border-color:#7abfaf}.lab-nonce-meaning{font-size:12px;line-height:1.9;margin:10px 0 0;color:#667189}.lab-nonce-meaning span{display:inline-block;font-weight:700;color:var(--lab-navy)}.lab-output-space{margin-top:26px;padding-top:22px;border-top:1px solid var(--lab-line);font-size:12px;color:#667189;line-height:1.9}.lab-output-space h3{font-size:18px;font-weight:720;line-height:1.7;color:var(--lab-navy);margin:0 0 6px}.lab-output-space p{margin:8px 0}.lab-output-table{margin:15px 0;max-width:850px;overflow-x:auto}.lab-output-table table{width:100%;border-collapse:collapse;text-align:right;font-size:13px;color:var(--lab-navy)}.lab-output-table th,.lab-output-table td{padding:10px 18px;border-bottom:1px solid var(--lab-line)}.lab-output-table thead th{color:#667189;font-size:12px;font-weight:600}.lab-output-table th:first-child,.lab-output-table td:first-child{padding-right:0}.lab-output-table tbody th{font-weight:600}.lab-output-table code{font:600 14px/1.7 ui-monospace,Menlo,Consolas,monospace;display:inline-block;margin-inline:7px 0;color:var(--lab-green)}.lab-output-table td>b{color:var(--lab-green)}.lab-output-warning{font-size:11px;color:var(--lab-gold)}
.nonce-lab .lab-input-error{color:#a53b35;font-size:11px;line-height:1.8}.nonce-lab input[aria-invalid=true]{border-color:#a53b35;background:#fff8f7}.nonce-lab .lab-hash-value.success{color:var(--lab-navy)}.lab-hash-prefix{background:#eeefff;color:var(--lab-blue);border-radius:3px}.lab-hash-prefix.match{background:#d7f2e8;color:#006f5a;font-weight:750}
.nonce-lab [hidden]{display:none!important}.lab-heading h2{font-size:29px;line-height:1.6;font-weight:760;margin:0 0 3px;letter-spacing:-.3px}.lab-heading>p{font-size:16px;color:#667189;margin:0 0 24px}.lab-layout{direction:ltr;display:grid;grid-template-columns:minmax(0,1fr) 285px;gap:34px;align-items:start}.lab-workbench,.lab-settings{direction:rtl;min-width:0}.lab-process{display:grid;grid-template-columns:minmax(180px,1fr) 100px minmax(200px,1.12fr);gap:18px;align-items:center;min-height:204px}.lab-process h3{font-size:17px;font-weight:750;margin:0 0 13px;color:var(--lab-navy)}.lab-header-block{border:1.5px solid #c8d0e1;border-radius:10px;padding:17px 20px;background:#fff}.lab-fixed-field{display:flex;gap:10px;justify-content:space-between;align-items:center;font:13px/1.6 Arial,sans-serif;color:#667189;padding:5px 0}.lab-fixed-field code{font:13px/1.6 ui-monospace,Menlo,monospace;color:var(--lab-navy)}.lab-nonce-field{display:flex;justify-content:space-between;align-items:center;border-top:1px solid #e1e6ed;margin-top:11px;padding-top:9px;font:18px/1.6 Arial,sans-serif;color:var(--lab-green)}.lab-nonce-field strong{font-size:27px;font-weight:700;font-variant-numeric:tabular-nums}.lab-hash-function{display:flex;flex-direction:column;align-items:center;gap:9px;text-align:center}.lab-hash-function svg{height:24px;width:52px;fill:none;stroke:#aab6c8;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.lab-hash-function strong{font:700 15px/1.4 Arial,sans-serif;color:var(--lab-green)}.lab-hash-function span{font-size:11px;color:#667189}.lab-hash-output{min-width:0}.lab-hash-output h3{color:var(--lab-blue)}.lab-hash-value{display:block;direction:ltr;unicode-bidi:isolate;text-align:left;overflow-wrap:anywhere;word-break:break-all;min-height:77px;font:17px/1.7 ui-monospace,Menlo,Consolas,monospace;font-variant-numeric:tabular-nums;letter-spacing:.1px;color:var(--lab-navy)}.lab-hash-value.success{color:var(--lab-green)}.lab-verdict{font-size:13px;font-weight:650;color:var(--lab-gold);border-top:1px solid var(--lab-line);padding-top:8px;margin-top:10px;min-height:35px}.lab-verdict.success{color:var(--lab-green)}.lab-target-line{direction:ltr;display:flex;align-items:flex-start;gap:14px;padding:12px 0 11px;border-bottom:1px solid var(--lab-line);font:14px/1.6 Arial,sans-serif;color:#667189}.lab-target-line>span{font-weight:700;color:var(--lab-navy)}.lab-target-line code{font:12px/1.8 ui-monospace,Menlo,Consolas,monospace;overflow-wrap:anywhere;word-break:break-all;min-width:0}.lab-attempt-line{display:flex;justify-content:space-between;gap:12px;font-size:13px;color:#667189;margin:11px 0}.lab-attempt-line b{color:var(--lab-navy);display:inline-block;min-width:20px;font-variant-numeric:tabular-nums}.lab-actions{display:flex;align-items:center;gap:13px;flex-wrap:wrap;margin:17px 0 6px}.nonce-lab .lab-actions button{padding:9px 18px;font-family:inherit;font-size:15px;line-height:1.7;font-weight:650;color:var(--lab-navy);border:1px solid #cdd5e1;border-radius:7px;background:#fff;min-height:46px}.nonce-lab .lab-actions .lab-primary{background:var(--lab-green);border-color:var(--lab-green);color:#fff;min-width:135px}.nonce-lab button:disabled{opacity:.48;cursor:default}.nonce-lab button:focus-visible,.nonce-lab input:focus-visible,.nonce-lab summary:focus-visible{outline:3px solid #00acd0;outline-offset:4px}.lab-animation-note{font-size:11px;color:#667189;margin:6px 0 17px;line-height:1.8}.lab-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));direction:rtl;border-top:1px solid var(--lab-line);border-bottom:1px solid var(--lab-line);padding:16px 0;margin-top:18px}.lab-metrics>div{min-width:0;text-align:center;padding:0 13px;border-left:1px solid var(--lab-line)}.lab-metrics>div:last-child{border-left:0}.lab-metrics span{font-size:13px;color:#667189;display:block}.lab-metrics strong{font:700 26px/1.7 Arial,sans-serif;color:var(--lab-green);display:block;margin:2px 0}.lab-metrics>div:nth-child(2) strong{color:var(--lab-blue)}.lab-metrics>div:nth-child(3) strong{color:var(--lab-gold)}.lab-metrics small{font-size:11px;color:#667189;display:block;line-height:1.8}.lab-settings{border-left:1px solid var(--lab-line);padding-left:25px}.lab-control+.lab-control{margin-top:25px;padding-top:20px;border-top:1px solid var(--lab-line)}.lab-control-title{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:15px;font-weight:700;line-height:1.9}.lab-control-title output{font:700 24px/1.4 Arial,sans-serif;color:var(--lab-green)}.lab-control-title>span{font:12px/1.5 Arial,sans-serif;color:#667189}.nonce-lab input[type=range]{width:100%;margin:15px 0 0;height:23px;accent-color:var(--lab-green);cursor:pointer}.lab-ticks{display:flex;justify-content:space-between;font:12px/1.5 Arial,sans-serif;color:#667189;padding:0 3px}.lab-required-prefix{font:700 31px/1.4 ui-monospace,Menlo,monospace;letter-spacing:6px;color:var(--lab-green);padding:11px 0 0;text-align:right}.lab-required-prefix>span{color:#9ca8b9}.lab-control p,.lab-setting-tip{font-size:12px;line-height:1.9;color:#667189;margin:11px 0 0}.lab-setting-tip{border-right:3px solid var(--lab-gold);padding:2px 12px 2px 0;margin-top:22px;color:#826020}.lab-rate-entry{display:flex;align-items:center;gap:10px;margin-top:7px;justify-content:space-between}.lab-rate-entry input{min-width:0;width:138px;max-width:58%;border:1px solid #cbd4e1;border-radius:6px;padding:6px 9px;color:var(--lab-navy);font:18px/1.4 Arial,sans-serif;background:white;height:40px}.lab-rate-entry>span{font-size:12px;color:#667189}.lab-probability-lesson{direction:rtl;display:flex;align-items:center;justify-content:space-between;gap:30px;margin-top:25px;padding-top:4px}.lab-probability-lesson>div{min-width:0}.lab-probability-lesson h3{font-size:18px;font-weight:720;line-height:1.7;margin:0 0 5px}.lab-probability-lesson h3 span{color:var(--lab-green);display:inline-block}.lab-probability-lesson p{font-size:12px;color:#667189;margin:0;line-height:1.9}.lab-hex-strip{display:grid;grid-template-columns:repeat(16,1fr);gap:4px;min-width:400px}.lab-hex-strip span{font:13px/28px ui-monospace,Menlo,monospace;text-align:center;border:1px solid #e0e5ed;border-radius:3px;color:#9ca7b8;background:#f7f9fb}.lab-hex-strip .accepted{background:var(--lab-green);border-color:var(--lab-green);color:#fff;font-weight:700}.lab-hex-example>p{text-align:center;margin-top:7px}.lab-formula{display:flex;justify-content:center;gap:30px;flex-wrap:wrap;font:13px/1.6 ui-monospace,Menlo,monospace;color:#667189;margin-top:22px;padding-top:14px;border-top:1px solid var(--lab-line)}.lab-limit-note{font-size:11px;color:#667189;line-height:1.9;text-align:center;margin:9px auto 0;max-width:950px}.lab-technical{margin-top:18px;border-top:1px solid var(--lab-line);padding-top:11px;font-size:12px;color:#667189;line-height:1.9}.lab-technical summary{cursor:pointer;color:var(--lab-blue);font-size:13px;font-weight:650;list-style-position:inside}.lab-technical p{max-width:1050px;margin:10px 0}.lab-raw-header code{display:block;text-align:left;font:11px/1.8 ui-monospace,Menlo,Consolas,monospace;overflow-wrap:anywhere;padding:10px 0;color:var(--lab-navy)}
.lab-probability-lesson{align-items:center;gap:34px}.lab-probability-intro{flex:1;max-width:420px}.lab-probability-intro p+p{margin-top:9px}.lab-comparison-examples{display:grid;grid-template-columns:1fr 1fr;gap:35px;flex:1.2}.lab-prefix-example{margin:0;min-width:0;text-align:center}.lab-prefix-example figcaption strong{display:block;font-size:14px;color:var(--lab-navy)}.lab-prefix-example figcaption span{display:block;font-size:10px;color:#667189;line-height:1.8;margin:2px 0 10px}.lab-prefix-grid{width:160px;height:160px;max-width:100%;display:grid;margin:auto;gap:3px}.lab-prefix-grid.one{grid-template-columns:repeat(4,1fr)}.lab-prefix-grid.two{grid-template-columns:repeat(16,1fr);gap:2px}.lab-prefix-grid span{display:flex;align-items:center;justify-content:center;min-width:0;min-height:0;font:14px/1 Arial,sans-serif;color:#8a96a9;border:1px solid #e0e5ed;border-radius:2px;background:#f5f7fa}.lab-prefix-grid .accepted{color:white;background:var(--lab-green);border-color:var(--lab-green);font-weight:700}.lab-prefix-example>p{margin-top:10px;line-height:1.7}.lab-prefix-example>p>b{font:700 15px/1.7 Arial,sans-serif;color:var(--lab-green);display:block}.lab-prefix-example>p>span{display:block;font-size:11px;color:#667189}
@media(min-width:1450px){.nonce-lab{padding-top:30px}.lab-layout{gap:45px;grid-template-columns:minmax(0,1fr) 320px}.lab-process{min-height:230px;gap:25px}.lab-hash-value{font-size:19px}.lab-heading h2{font-size:32px}.lab-heading>p{font-size:17px;margin-bottom:30px}.lab-metrics{padding:21px 0}.lab-metrics strong{font-size:30px}.lab-probability-lesson{margin-top:32px}}
@media(max-width:1100px){.nonce-lab{padding:22px 26px}.lab-layout{grid-template-columns:minmax(0,1fr) 250px;gap:23px}.lab-settings{padding-left:20px}.lab-process{grid-template-columns:minmax(140px,1fr) 65px minmax(155px,1fr);gap:13px}.lab-header-block{padding:14px}.lab-fixed-field{display:block}.lab-fixed-field code{display:block}.lab-hash-value{font-size:14px}.lab-attempt-line{font-size:12px;flex-wrap:wrap;gap:4px}.lab-probability-lesson{gap:20px}.lab-hex-strip{min-width:350px;gap:3px}.lab-metrics strong{font-size:22px}.lab-metrics span{font-size:12px}.lab-actions{gap:8px}.nonce-lab .lab-actions button{font-size:13px;padding:8px 13px}}
@media(max-width:800px){.nonce-lab{padding:20px}.lab-heading h2{font-size:24px}.lab-heading>p{font-size:14px;margin-bottom:18px}.lab-layout{display:flex;flex-direction:column;gap:23px}.lab-workbench,.lab-settings{width:100%}.lab-settings{order:-1;border-left:0;padding-left:0;display:grid;grid-template-columns:1fr 1fr;gap:20px;border-bottom:1px solid var(--lab-line);padding-bottom:18px}.lab-control+.lab-control{margin:0;padding:0;border:0}.lab-setting-tip{grid-column:1/-1;margin:0}.lab-control-title{font-size:13px}.lab-control p{font-size:11px}.lab-required-prefix{font-size:25px}.lab-process{grid-template-columns:1fr 80px 1fr;gap:18px;min-height:190px}.lab-fixed-field{display:flex}.lab-probability-lesson{flex-direction:column;align-items:stretch;gap:14px}.lab-hex-strip{min-width:0}.lab-formula{gap:14px;font-size:11px}.lab-probability-lesson h3{font-size:17px}.lab-hex-example>p{text-align:right}}
@media(max-width:480px){.nonce-lab{padding:17px 17px 25px}.lab-heading h2{font-size:21px}.lab-heading>p{font-size:13px;line-height:1.9}.lab-settings{grid-template-columns:1fr;gap:20px}.lab-control+.lab-control{padding-top:15px;border-top:1px solid var(--lab-line)}.lab-control-title{font-size:14px}.lab-control p{font-size:12px}.lab-control input[type=range]{margin-top:9px}.lab-required-prefix{font-size:25px;display:inline-block;float:left;padding:5px 0}.lab-control:first-child p{max-width:230px;min-height:46px}.lab-control:first-child:after{content:'';display:block;clear:both}.lab-rate-entry input{max-width:none;width:155px}.lab-setting-tip{font-size:11px}.lab-process{grid-template-columns:minmax(0,1fr) 46px minmax(0,1fr);gap:9px;min-height:178px}.lab-header-block{padding:11px 10px;border-radius:8px}.lab-process h3{font-size:13px;margin-bottom:8px}.lab-fixed-field{display:block;font-size:10px;line-height:1.6;padding:2px 0}.lab-fixed-field code{font-size:10px}.lab-nonce-field{font-size:13px;margin-top:7px;padding-top:4px}.lab-nonce-field strong{font-size:24px}.lab-hash-function strong{font-size:10px}.lab-hash-function svg{width:32px;height:20px}.lab-hash-function span{display:none}.lab-hash-value{font-size:11px;line-height:1.75;min-height:97px}.lab-verdict{font-size:10px;line-height:1.8;padding-top:6px;margin-top:5px}.lab-target-line{font-size:12px;gap:10px}.lab-target-line code{font-size:10px}.lab-attempt-line{font-size:11px}.lab-actions{gap:7px;justify-content:space-between}.nonce-lab .lab-actions button{font-size:12px;padding:8px 10px;min-height:42px}.nonce-lab .lab-actions .lab-primary{min-width:110px}.lab-animation-note{font-size:10px}.lab-metrics{padding:12px 0;margin-top:14px}.lab-metrics>div{padding:0 6px}.lab-metrics span{font-size:10px;line-height:1.7;min-height:34px}.lab-metrics strong{font-size:18px;line-height:1.9;overflow-wrap:anywhere}.lab-metrics small{font-size:9px}.lab-hex-strip{gap:2px}.lab-hex-strip span{font-size:10px;line-height:22px;border-radius:2px}.lab-hex-example p{font-size:11px}.lab-probability-lesson{margin-top:20px}.lab-probability-lesson h3{font-size:16px}.lab-probability-lesson p{font-size:11px}.lab-formula{font-size:10px;gap:10px;margin-top:15px}.lab-limit-note{font-size:10px}.lab-technical{font-size:11px}.lab-technical summary{font-size:12px}}
@media(max-width:800px){.lab-probability-intro{max-width:none}.lab-comparison-examples{gap:20px;width:100%;max-width:480px;align-self:center}.lab-prefix-grid{width:165px;height:165px}.lab-prefix-example figcaption strong{font-size:13px}}
@media(max-width:480px){.lab-comparison-examples{gap:15px}.lab-prefix-grid{width:145px;height:145px}.lab-prefix-example>p>b{font-size:13px}.lab-prefix-example figcaption span{font-size:9px}.lab-prefix-grid.two{gap:1px}}
@media(max-width:480px){.lab-process{grid-template-columns:minmax(0,1fr);gap:16px}.lab-header-block{padding:15px 18px}.lab-process h3{font-size:16px}.lab-fixed-field{display:flex;font-size:12px}.lab-fixed-field code{font-size:12px}.lab-nonce-field{font-size:17px}.lab-hash-function{flex-direction:row;justify-content:center;min-height:34px}.lab-hash-function svg{transform:rotate(90deg);width:30px}.lab-hash-function strong{font-size:14px}.lab-hash-value{font-size:15px;min-height:54px}.lab-verdict{font-size:13px}.nonce-lab .lab-actions button{min-height:44px}.lab-prefix-grid{width:min(145px,37vw);height:min(145px,37vw)}.lab-metrics small{font-size:10px}.lab-limit-note{font-size:11px}}

.nonce-explorer{direction:rtl;margin-top:34px;padding:28px 0;border-top:1px solid var(--lab-line);border-bottom:1px solid var(--lab-line)}
.nonce-explorer-heading{display:flex;align-items:start;justify-content:space-between;gap:28px}
.nonce-explorer-heading>div:first-child{max-width:760px}
.nonce-explorer h3{font-size:23px;line-height:1.5;margin:0 0 7px;color:var(--lab-navy)}
.nonce-explorer-heading p{margin:0;color:#526177;font-size:15px;line-height:1.9}
.nonce-explorer-template{display:flex;flex-direction:column;flex-shrink:0;min-width:225px;padding:11px 16px;border-right:3px solid var(--lab-green);background:#f4faf8;color:#526177;font-size:12px}
.nonce-explorer-template code{font:12px/1.8 ui-monospace,Menlo,Consolas,monospace;color:var(--lab-navy)}
.nonce-explorer-controls{display:flex;align-items:center;flex-wrap:wrap;gap:9px;margin:23px 0 14px}
.nonce-explorer-controls label{font-size:13px;font-weight:650;margin-left:3px}
.nonce-explorer-controls select,.nonce-explorer-controls button{min-height:43px;border:1px solid #cdd5e1;border-radius:7px;background:white;color:var(--lab-navy);font-family:inherit;font-size:13px;font-weight:650;padding:7px 12px}
.nonce-explorer-controls select{font-family:Arial,sans-serif;direction:ltr;min-width:205px}
.nonce-explorer-controls .explore-primary{background:var(--lab-green);border-color:var(--lab-green);color:white;min-width:120px}
.nonce-explorer-controls button:disabled{opacity:.45;cursor:default}
.nonce-explorer button:focus-visible,.nonce-explorer select:focus-visible{outline:3px solid #00acd0;outline-offset:3px}
.nonce-explorer-status{display:flex;justify-content:space-between;gap:20px;align-items:center;color:#526177;font-size:13px;margin-bottom:13px}
.nonce-explorer-status span:last-child{white-space:nowrap;font-weight:680;color:var(--lab-navy)}
.nonce-explorer-grid{direction:ltr;display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:7px}
.nonce-explorer-cell{min-width:0;min-height:58px;border:1px solid #d7dee7;border-radius:6px;background:#f6f8fb;display:flex;flex-direction:column;justify-content:center;align-items:center;color:#7b8799;transition:background-color .18s,border-color .18s,transform .18s}
.nonce-explorer-cell strong{font:650 12px/1.4 Arial,sans-serif;font-variant-numeric:tabular-nums;white-space:nowrap}
.nonce-explorer-cell code{font:650 13px/1.5 ui-monospace,Menlo,Consolas,monospace}
.nonce-explorer-cell.rejected{background:#e8eef5;color:#33445f;border-color:#b7c5d5}
.nonce-explorer-cell.accepted{background:var(--lab-green);color:white;border-color:#00755f}
.nonce-explorer-cell.latest{box-shadow:0 0 0 3px #454ff0;transform:translateY(-2px)}
.nonce-explorer-current{overflow-wrap:anywhere;direction:rtl;font-size:13px;color:var(--lab-navy);line-height:1.8;margin-top:16px;padding:10px 13px;background:#f7f8fc;border-right:3px solid var(--lab-blue)}
.nonce-explorer-note{font-size:12px;line-height:1.9;color:#5e6b80;margin:13px 0 0}
@media(max-width:800px){.nonce-explorer-heading{flex-direction:column;gap:14px}.nonce-explorer-template{width:100%}.nonce-explorer-grid{gap:5px}.nonce-explorer-controls{gap:7px}}
@media(max-width:480px){.nonce-explorer{margin-top:26px;padding:23px 0}.nonce-explorer h3{font-size:18px}.nonce-explorer-heading p{font-size:12px}.nonce-explorer-controls select{width:100%}.nonce-explorer-controls button{font-size:11px;min-height:43px;flex:1 1 calc(50% - 8px)}.nonce-explorer-controls label{width:100%}.nonce-explorer-status{flex-direction:column;align-items:flex-start;gap:3px;font-size:11px}.nonce-explorer-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:4px}.nonce-explorer-cell{min-height:51px}.nonce-explorer-cell strong{font-size:10px}.nonce-explorer-cell code{font-size:12px}.nonce-explorer-note{font-size:11px}.nonce-explorer-current{font-size:11px}}
@media(prefers-reduced-motion:reduce){.nonce-explorer-cell{transition:none}.nonce-explorer-cell.latest{transform:none}}