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.66rem/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}.proof{min-height:0;overflow-y:auto;padding:clamp(24px,5vh,56px) clamp(20px,3vw,48px) 40px;border-left:1px solid var(--line);background:linear-gradient(var(--grid) 1px,transparent 1px) 0 0 / 24px 24px,linear-gradient(90deg,var(--grid) 1px,transparent 1px) 0 0 / 24px 24px,var(--surface-2);scrollbar-gutter:stable;display:grid;align-content:safe center}.stack{display:grid;gap:16px;max-width:820px}.tfoot{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:16px;padding:12px 28px;border-top:1px solid var(--line)}.tnav{font:500 .85rem/1 var(--display);padding:10px 16px;border-radius:6px;background:transparent;border:1px solid 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var(--ease-out)}.exhibit{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:16px 18px 18px;min-width:0;transition:border-color var(--t-fade) var(--ease-out)}.exhibit-ok{border-color:color-mix(in srgb,var(--ok) 40%,var(--line))}.exhibit-bad{border-color:color-mix(in srgb,var(--bad) 55%,var(--line))}.exhibit-h{display:flex;justify-content:space-between;align-items:baseline;gap:10px 16px;margin-bottom:12px;flex-wrap:wrap}.exhibit-l{font:500 .66rem/1.3 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);min-width:0;overflow-wrap:anywhere}.exhibit-m{font-size:.78rem;min-width:0}.cap{font:500 .64rem/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--faint);margin:0 0 6px}.okc{color:var(--ok)}.ghost-copy{margin:4px 0 0;font-size:.88rem}.row-actions{display:flex;align-items:center;gap:12px 16px;flex-wrap:wrap;margin-bottom:14px}.hero{display:inline-flex;align-items:center;gap:9px;font:500 .86rem/1 var(--display);padding:10px 14px 10px 12px;border-radius:6px;transition:background var(--t-fade) var(--ease-out),border-color var(--t-fade) var(--ease-out)}.hero-primary{background:color-mix(in srgb,var(--accent) 12%,var(--surface));border:1px solid color-mix(in srgb,var(--accent) 50%,transparent);color:var(--text)}.hero-primary:hover:not(:disabled){background:color-mix(in srgb,var(--accent) 20%,var(--surface));border-color:var(--accent)}.hero-done{background:transparent;border-color:var(--line);color:var(--muted)}.hero-live{background:color-mix(in srgb,var(--info) 12%,var(--surface));border:1px solid color-mix(in srgb,var(--info) 50%,transparent);color:var(--text)}.hero:disabled{opacity:.6;cursor:default}.hero-g{font-family:var(--mono);color:var(--accent);width:1em;text-align:center}.hero-live .hero-g{color:var(--info)}.hero[aria-busy=true] .hero-g{animation:spin 1.2s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.readout{font:.74rem/1.4 var(--mono);color:var(--muted)}.readout-live{color:var(--ok)}.readout-snap{color:var(--warn)}.txlink{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;color:var(--accent);white-space:nowrap}.txlink code{background:transparent;padding:0;color:inherit}.txlink-l{font:.7rem var(--mono);color:var(--muted)}.txlink:hover code{text-decoration:underline;text-underline-offset:3px}.errline{font:.78rem/1.45 var(--mono);color:var(--bad);background:var(--bad-bg);border-radius:4px;padding:8px 10px;margin-top:10px;overflow-wrap:anywhere}.tkv{display:grid;gap:7px;margin:12px 0 0}.tkv-r{display:grid;grid-template-columns:150px minmax(0,1fr);gap:12px;align-items:baseline}.tkv dt{font:.74rem var(--mono);color:var(--muted)}.tkv dd{margin:0;min-width:0;font-size:.86rem;overflow-wrap:anywhere}.hash{flex-wrap:wrap}.pane-pre{margin:0;white-space:pre-wrap;word-break:break-word;background:var(--surface-2);border:1px solid var(--line);border-radius:6px;padding:12px;font:.74rem/1.55 var(--mono);max-height:240px;overflow:auto;color:color-mix(in srgb,var(--text) 88%,var(--muted))}.cipher{color:var(--faint);word-break:break-all}.cipher-on{color:var(--accent);animation:fadein .4s var(--ease-out)}.report-pre{max-height:220px;font-family:var(--sans);font-size:.84rem;line-height:1.55}.split2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px}.tchecks{list-style:none;margin:0;padding:0;display:grid;gap:2px}.tcheck{display:grid;grid-template-columns:24px minmax(0,1fr);gap:8px;padding:8px 0;border-top:1px solid var(--line);animation:tick .26s var(--ease-out) both;animation-delay:calc(var(--i, 0) * var(--stagger))}.tcheck:first-child{border-top:0}.tcheck-t{font-size:.88rem}.tcheck-d{font:.72rem/1.45 var(--mono);color:var(--muted);overflow-wrap:anywhere;margin-top:2px}.tcheck-fail .tcheck-t{color:var(--bad)}@keyframes 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.dot{fill:var(--warn)}.panel .mono-t{fill:var(--text);font:10.5px var(--mono)}.panel .stamp rect{fill:none;stroke:var(--bad);stroke-width:1.5}.panel .stamp text{fill:var(--bad);font:700 9.5px var(--mono);letter-spacing:.08em}@keyframes rise{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.flow{display:grid;gap:18px;max-width:820px}.flow-h{width:100%;height:auto;display:block;background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:10px}.fnode{cursor:pointer;outline:none}.fnode rect{fill:var(--surface-2);stroke:var(--line);stroke-width:1.5;transition:stroke var(--t-fade) var(--ease-out),fill var(--t-fade) var(--ease-out)}.fnode:hover rect,.fnode:focus-visible rect,.fnode-on rect{stroke:var(--accent);fill:color-mix(in srgb,var(--accent) 8%,var(--surface-2))}.fnode-t{fill:var(--text);font:600 15px var(--display)}.fnode-s{fill:var(--muted);font:11px var(--mono)}.fedge{stroke:var(--muted);stroke-width:1.5;fill:none}.fedge.dashed{stroke-dasharray:4 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