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.section-index{display:flex;justify-content:center;flex-wrap:wrap;gap:12px 28px;max-width:1040px;margin:27px auto 32px;padding:0 24px;font:14px/1.5 Arial,Helvetica,sans-serif;color:#5a6d79;font-weight:400}.section-index a:hover{text-decoration:underline}
.metrics.wrap{max-width:992px;padding:22px 0;border-top:0}.metrics b{font-family:Arial,Helvetica,sans-serif;font-size:24px}.metrics div{border-left:0;padding-left:10px}.metrics span{font-family:Arial,Helvetica,sans-serif;font-size:12px}.intro{padding-top:64px}
@media(max-width:700px){.paper-masthead{padding:36px 20px 24px}.paper-venue{font-size:12px;margin-bottom:16px}.paper-masthead h1{font-size:30px;line-height:1.25;letter-spacing:-.5px}.title-break{display:none}.paper-subtitle{font-size:16px;margin-bottom:23px}.paper-authors{display:grid;grid-template-columns:1fr 1fr;font-size:17px;gap:7px 10px}.paper-affiliations{font-size:12px;gap:1px 12px;margin-top:12px}.paper-affiliations span{white-space:normal}.paper-resources{gap:8px;margin-top:22px}.paper-resources a{padding:8px 15px;font-size:13px;min-height:39px}.paper-resources small{font-size:10px}.execution-teaser{padding:0 20px}.teaser-grid{grid-template-columns:1fr;gap:15px;padding:22px}.teaser-arrow{transform:rotate(90deg);font-size:21px;line-height:1}.teaser-grid h3{font-size:18px}.teaser-grid pre,.teaser-grid code{font-size:12px}.teaser-loop{font-size:13px;line-height:1.5}.execution-teaser figcaption{font-size:14px}.section-index{font-size:13px;gap:9px 20px;margin-bottom:22px}.metrics.wrap{margin:0 20px;gap:15px;padding:20px 0}.metrics b{font-size:23px}.metrics span{font-size:11px}}

/* Retain the academic hierarchy, restore the original MicroPy typography and palette. */
.paper-masthead{font-family:Mont,Arial,sans-serif;color:var(--ink)}
.paper-masthead h1{font-family:Libre,Georgia,serif;font-weight:400;font-size:39px;line-height:1.38;color:var(--ink);letter-spacing:-1.2px}
.paper-venue{font-size:11px;letter-spacing:1.6px;text-transform:uppercase;color:var(--accent);font-weight:700}
.paper-subtitle{font-size:16px;color:var(--muted)}.paper-authors{font-size:18px}.paper-affiliations{font-size:12px;color:var(--muted)}
.paper-resources a{background:var(--ink);border-color:var(--ink);border-radius:3px;font-size:12px;font-weight:700}.paper-resources a:hover{background:var(--accent);border-color:var(--accent)}.paper-resources a.forthcoming{color:var(--ink);border-color:var(--line)}.paper-resources small{color:var(--muted);font-weight:400}
.execution-teaser{font-family:Mont,Arial,sans-serif;max-width:960px;margin-top:10px;padding:0 24px}.restored-demo{box-shadow:10px 10px 0 var(--pale)}.restored-demo .window-bar{color:var(--ink);background:#fff;padding:16px 24px}
.restored-columns{display:grid;grid-template-columns:1fr 1.1fr}.restored-demo .hero-code{padding:26px 30px;border-right:1px solid var(--line)}.restored-demo .hero-code pre{font-size:14px;line-height:1.9}.restored-demo .code-note{font-family:Klee,serif;font-size:18px;color:var(--ink);line-height:1.6;margin:20px 0 0}
.restored-execution{padding:12px 0 0;background:#fff}.restored-demo .mini-flow{font-size:12px;margin:6px 26px 18px}.restored-demo .mini-flow strong{padding:10px 8px}.restored-demo .mini-result{padding:15px 24px}.restored-demo .mini-result code{font-size:12px}.restored-demo .mini-note{font-size:15px;line-height:1.6;padding:0 24px 18px}
.execution-teaser figcaption{font-family:Mont,Arial,sans-serif;font-size:13px;color:var(--muted);margin:26px auto 0}.execution-teaser figcaption strong{color:var(--ink)}.section-index{font-family:Mont,Arial,sans-serif;font-size:12px;color:var(--ink)}
@media(max-width:700px){.paper-masthead h1{font-size:28px;letter-spacing:-.6px}.paper-authors{font-size:15px}.paper-affiliations{font-size:11px}.paper-subtitle{font-size:14px}.execution-teaser{padding:0 20px}.restored-columns{grid-template-columns:1fr}.restored-demo .window-bar{font-size:10px;padding:13px 16px}.restored-demo .window-bar .small{display:none}.restored-demo .hero-code{padding:22px;border-right:0;border-bottom:1px solid var(--line)}.restored-demo .hero-code pre{font-size:12px}.restored-demo .code-note{font-size:16px;margin-top:16px}.restored-demo .mini-result{padding:14px 18px}.restored-demo .mini-result code{font-size:11px}.restored-demo .mini-note{font-size:14px}.execution-teaser figcaption{font-size:12px}}

/* Lead with the actual SAT replay rather than a second illustrative diagram. */
.paper-masthead{padding-top:42px;padding-bottom:30px}.paper-subtitle{max-width:780px}
.sat-lead{max-width:1172px;margin:0 auto;box-shadow:10px 10px 0 var(--pale)}.sat-lead>.wrap{padding:30px 28px 22px}.sat-lead .section-heading{grid-template-columns:1.1fr 1fr;gap:40px;margin-bottom:23px}.sat-lead .eyebrow{margin-bottom:10px}.sat-lead h2{font-size:28px;letter-spacing:-.7px}.sat-lead .section-heading>p{font-size:12px;line-height:1.8}.sat-lead .formula{font-size:19px;padding:12px;gap:9px}.sat-lead .formula-note{margin:8px 0 20px}.sat-lead .sat-controls{padding:17px 0}.sat-lead .caption{font-size:10px}.sat-lead .sat-workspace{grid-template-columns:1.1fr 1fr}.sat-lead #sat-code{font-size:10px;padding:13px 16px}.sat-lead .trace-tag,.sat-lead .output-label{padding:10px 16px 0}.sat-lead .dark-trace{padding:0 16px 10px;max-height:130px}.sat-lead .sat-tree-panel svg{padding:14px 8px}.sat-lead .panel-heading{padding:12px 16px}.sat-lead #sat-event-text{min-height:65px;padding:10px 20px}.sat-lead .sat-exact{padding:13px 0}.sat-lead .sat-exact summary{font-size:11px}
@media(max-width:1200px){.sat-lead{margin-left:24px;margin-right:24px}}
@media(max-width:700px){.paper-masthead{padding-top:32px}.sat-lead{margin-left:16px;margin-right:16px;box-shadow:6px 6px 0 var(--pale)}.sat-lead>.wrap{padding:24px 14px 16px}.sat-lead .section-heading,.sat-lead .sat-workspace{grid-template-columns:1fr;gap:16px}.sat-lead .sat-workspace{gap:0}.sat-lead h2{font-size:24px}.sat-lead .formula{font-size:14px;gap:2px;padding:9px 4px}.sat-lead .formula span{padding:3px 4px}.sat-lead .formula-note{font-size:9px}.sat-lead .sat-controls{gap:7px}.sat-lead .dark-button{padding:8px 10px}.sat-lead .sat-controls .play{min-width:120px}.sat-lead .sat-controls input{flex-basis:65%}.sat-lead .caption{font-size:9px}}

.sat-lead #sat-code{white-space:normal;font-size:11px;line-height:1.7}.sat-lead #sat-code span{white-space:pre-wrap;padding:4px 5px}

/* Compact resource list; the SAT explorer is the main presentation. */
.resources-grid{display:block;max-width:740px}.resources h2{margin-bottom:24px}

/* MicroPy trace_pretty: definitions, effects, stack, and completion. */
.trace-sections{display:grid;gap:16px;margin:16px 0;min-width:0}
.trace-section{min-width:0;border:1px solid var(--line);padding:16px;background:#f8fafb}
.trace-section h4{font:600 13px/1.5 var(--mono);margin:0 0 10px;color:var(--ink)}
.trace-section h4 span{display:block;font:12px/1.6 Mont,Arial,sans-serif;font-weight:400;color:var(--muted)}
.trace-section .trace{margin:0;max-height:360px;white-space:pre-wrap;overflow-wrap:anywhere;tab-size:2}
.trace-ops summary{font-size:12px;cursor:pointer}.trace-ops pre{padding:12px 0}
.sat-exact .trace-section{background:#183b51;border-color:#426176}
.sat-exact .trace-section h4{color:#d6eef7}.sat-exact .trace-section h4 span{color:#a7c8d8}
.sat-exact .trace-section .trace,.sat-exact .trace-ops{color:#d6e7ee}
.sat-lead #sat-tail{max-height:260px;min-height:110px;white-space:pre-wrap;line-height:1.8;scrollbar-gutter:stable}
.sat-lead #sat-completion{max-height:220px;white-space:pre-wrap}
.sat-workspace>div,.step-columns>div,.editor-grid>div{min-width:0}
.step-columns .trace{max-height:440px;line-height:1.9;tab-size:2}
.result-value{white-space:pre-wrap;overflow-wrap:anywhere;max-height:320px;overflow:auto}
@media(max-width:700px){.trace-section{padding:12px}.trace-section h4 span{font-size:11px}.sat-lead #sat-tail{max-height:240px}}