:root{--paper:#f5f4ee;--panel:#fffefa;--ink:#182922;--muted:#57655c;--green:#23583d;--green-soft:#e8eee4;--line:#d8ded3;--amber:#795018;--amber-soft:#fbefd9;--red:#9b352b;--red-soft:#f9eae5;--space:4px;--sans:"Segoe UI",system-ui,sans-serif;--serif:Georgia,"Times New Roman",serif;--mono:Consolas,"Liberation Mono",monospace}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.5}button,input,select{font:inherit}button,a,input,select,summary,pre{ -webkit-tap-highlight-color:transparent}button,summary{cursor:pointer}button{min-height:44px}button:disabled{cursor:not-allowed;opacity:.55}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,pre:focus-visible,main:focus-visible{outline:3px solid #bc6a2c;outline-offset:4px}button,a,summary,input,select{touch-action:manipulation}a{color:inherit}h1,h2,h3,p{margin:0}button{border:0}fieldset{margin:0;padding:0;border:0;min-width:0}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;top:-100px;left:16px;padding:12px 20px;background:var(--panel);z-index:10}.skip-link:focus{top:12px}.eyebrow{font-size:10px;font-weight:700;letter-spacing:1.6px;line-height:1.5}.small{font-size:12px;line-height:1.6;color:var(--muted)}.mono{font-family:var(--mono);font-size:11px;font-variant-numeric:tabular-nums}
.topbar{height:80px;padding:0 40px;background:var(--ink);color:var(--panel);display:flex;align-items:center;gap:40px}.brand{font-size:26px;font-weight:650;letter-spacing:-1px;display:flex;align-items:center;text-decoration:none}.brand-dot{color:#a8c3a5}.brand-mark{font-family:var(--serif);font-size:29px;border:1px solid #72937c;border-radius:5px;width:39px;height:41px;margin-right:12px;display:flex;align-items:center;justify-content:center;letter-spacing:-4px;padding-right:4px}.brand-mark span{margin-top:7px}.top-description{font-size:10px;letter-spacing:2px;color:#c8d5c9}.local-tag{margin-left:auto;border:1px solid #4c6254;border-radius:24px;padding:6px 12px;font-size:11px;color:#e0ebdf;white-space:nowrap}.local-tag>span{display:inline-block;width:6px;height:6px;background:#b8d6a0;border-radius:50%;margin-right:7px}
.layout{display:grid;grid-template-columns:288px minmax(0,1fr);min-height:calc(100vh - 80px)}.sidebar{border-right:1px solid var(--line);background:#eeefe6;display:flex;flex-direction:column;padding:32px 20px 24px}.sidebar-intro{padding:0 12px 24px}.sidebar-intro>.eyebrow{color:var(--green)}.sidebar-intro h2{font-size:21px;font-weight:600;line-height:1.25;letter-spacing:-.6px;margin:12px 0}.sidebar-intro p{color:var(--muted);font-size:12px;max-width:225px}.case-button{width:100%;text-align:left;background:transparent;display:flex;gap:12px;padding:15px 12px;border-radius:5px;color:var(--muted);border:1px solid transparent;margin-bottom:6px}.case-number{font-family:var(--mono);font-size:11px;padding-top:3px;color:var(--muted)}.case-button strong{font-size:13px;display:block;color:var(--ink);font-weight:600}.case-button small{font-size:11px;display:block;margin-top:3px}.case-button[aria-current="true"]{border-color:#b8c6b6;background:var(--panel);box-shadow:0 3px 8px #18292208}.case-button[aria-current="true"] .case-number{color:var(--green)}.case-button:hover{background:#fffefa99}.sandbox-panel{border-top:1px solid var(--line);margin:24px 12px 0;padding-top:20px}.sandbox-panel summary{font-weight:600;font-size:12px;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:8px;min-height:40px}.sandbox-panel summary::-webkit-details-marker,.raw-panel summary::-webkit-details-marker{display:none}.sandbox-panel[open] summary{margin-bottom:12px}.sandbox-panel form{margin-top:16px}.sandbox-panel label{display:block;font-size:11px;font-weight:600;margin:12px 0 4px}.sandbox-panel input,.sandbox-panel select{width:100%;height:40px;background:var(--panel);border:1px solid #aebaad;border-radius:4px;padding:8px;min-width:0}.form-row{display:grid;grid-template-columns:1fr 84px;gap:8px}.sandbox-panel .small{margin:12px 0}.sandbox-panel .primary{width:100%;font-size:12px}.sidebar-foot{margin:36px 12px 0;padding-top:24px;border-top:1px solid var(--line)}.sidebar-foot p{font-family:var(--serif);font-size:16px;margin:12px 0 20px}
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.ledger{border:1px solid var(--line);background:var(--panel);border-radius:6px;overflow:hidden;box-shadow:0 4px 16px #18292204}.ledger-top{padding:16px 24px;display:flex;justify-content:space-between;align-items:center;gap:16px;border-bottom:1px solid var(--line)}.ledger-top .eyebrow{font-size:10px}.amount-grid{display:grid;grid-template-columns:1fr 1.15fr 1fr;padding:28px 24px;gap:28px}.amount-grid>div+div{border-left:1px solid var(--line);padding-left:28px}.amount-label{color:var(--muted);font-size:11px}.amount-grid p{display:flex;align-items:baseline;gap:9px;margin-top:7px;font-family:var(--mono);font-variant-numeric:tabular-nums}.currency{color:var(--muted);font-size:11px}.amount-grid strong{font-size:clamp(25px,3vw,39px);font-weight:400;letter-spacing:-1.7px;line-height:1.2}.difference strong{color:var(--green)}.difference[data-mismatch="true"] strong{color:var(--red)}.ledger-bottom{padding:12px 24px;border-top:1px dashed 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#9cac98;border-radius:50%;font:9px/16px var(--mono);color:var(--green)}.evidence details{background:var(--panel);border:1px solid var(--line);border-radius:4px;overflow:hidden}.evidence summary{padding:12px 16px;font-size:12px;font-weight:600;min-height:44px}.evidence summary small{display:block;font-weight:400;color:var(--muted);font-family:var(--mono);font-size:9px;margin-top:5px;overflow-wrap:anywhere}.facts{margin:0;padding:0 16px 14px;display:grid;grid-template-columns:minmax(70px,.7fr) minmax(0,1.3fr);font-size:10px;gap:7px 16px}.facts dt{color:var(--muted)}.facts dd{margin:0;font-family:var(--mono);overflow-wrap:anywhere}.ai-panel{border:1px solid #cbd4c2;border-radius:5px;padding:24px;background:#eef1e5}.ai-heading{display:flex;align-items:center;gap:12px;color:var(--green)}.ai-symbol{font-size:25px;line-height:1}.ai-heading .eyebrow{font-size:9px;letter-spacing:1.1px}.ai-panel 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var(--line)}.raw-panel summary{list-style:none;display:flex;justify-content:space-between;padding:16px 0;font-size:11px;color:var(--muted)}.raw-panel pre{padding:16px;background:var(--ink);color:#d9e7d6;border-radius:4px;max-height:360px;overflow:auto;font:11px/1.65 var(--mono);tab-size:2}.workbench-foot{display:flex;justify-content:space-between;gap:24px;margin-top:28px;color:var(--muted);font-size:9px}.loading-panel{height:300px;border:1px solid var(--line);border-radius:6px;padding:32px;background:var(--panel)}.loading-panel p{font-size:12px;color:var(--muted);margin-top:32px}.skeleton{display:block;height:24px;background:var(--green-soft);border-radius:4px;margin-bottom:16px}.long{width:70%}.short{width:40%}.error-panel{border:1px solid #dab3ab;background:var(--red-soft);padding:24px;margin-bottom:24px}.error-panel p{margin-bottom:16px}.inline-error{font-size:12px;color:var(--red);margin-top:12px}
@media(prefers-reduced-motion:no-preference){button{transition:background-color .15s ease,border-color .15s ease}#case-detail{animation:appear .25s ease}@keyframes appear{from{opacity:.4;transform:translateY(3px)}to{opacity:1;transform:none}}}
.offline-panel{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:24px;margin-bottom:32px;padding:24px;border:1px solid var(--line);border-radius:6px;background:var(--panel)}.offline-panel .eyebrow{color:var(--green);font-size:9px}.offline-panel h2{font-family:var(--serif);font-size:24px;font-weight:400;line-height:1.2;margin:8px 0 12px}.offline-panel p:not(.eyebrow){font-size:12px;color:var(--muted)}.offline-links{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:12px}.offline-panel a{display:inline-flex;align-items:center;gap:8px;min-height:44px;font-size:11px;font-weight:600;color:var(--green);text-underline-offset:4px}.recorded-evidence{border-left:1px solid var(--line);padding-left:24px}.recorded-evidence h3{font-size:14px;margin:8px 0}.standalone{max-width:820px;margin:0 auto;padding:40px 24px}.standalone h1{font-size:40px;margin:24px 0}.standalone h2{font-size:20px;margin:28px 0 12px}.standalone p{margin:12px 0}.standalone pre{overflow:auto;padding:20px;background:var(--ink);color:var(--paper);border-radius:5px;font:12px/1.8 var(--mono)}.standalone a{display:inline-block;min-height:44px;padding:10px 0;text-underline-offset:4px}.standalone li{margin:8px 0}
@media(max-width:900px){.offline-panel{grid-template-columns:minmax(0,1fr)}.recorded-evidence{border-left:0;border-top:1px solid var(--line);padding:20px 0 0}}@media(max-width:760px){.offline-panel{padding:20px;margin-bottom:24px}.offline-panel h2{font-size:23px}.standalone{padding:24px 20px}}
@media(min-width:1550px){.layout{grid-template-columns:304px minmax(0,1fr)}main{padding-top:48px}.evidence-layout{grid-template-columns:minmax(0,1fr) 320px}.topbar{padding-left:48px}}
@media(max-width:1130px){.layout{grid-template-columns:240px minmax(0,1fr)}.sidebar{padding:28px 12px}.intro-note{display:none}.evidence-layout{grid-template-columns:minmax(0,1fr);gap:24px}.ai-panel{display:block}.ai-panel h3 br{display:none}.amount-grid{gap:16px;padding:24px 20px}.amount-grid>div+div{padding-left:16px}.amount-grid strong{font-size:29px}.amount-grid p{gap:6px}.ledger-bottom{flex-direction:column;align-items:flex-start;gap:6px}.ledger-bottom .mono{text-align:left;max-width:none}}
@media(max-width:760px){.topbar{height:68px;padding:0 20px;gap:12px}.brand{font-size:23px}.brand-mark{width:32px;height:34px;font-size:24px;margin-right:8px}.top-description{display:none}.local-tag{font-size:10px;padding:5px 9px}.layout{display:block}.sidebar{border-right:0;border-bottom:1px solid var(--line);padding:20px}.sidebar-intro{padding:0 0 12px}.sidebar-intro h2{display:none}.sidebar-intro p{font-size:11px;max-width:none;margin-top:6px}#cases{display:flex;gap:8px;overflow-x:auto;padding:4px 4px 12px;margin:0 -4px;scroll-snap-type:x proximity}.case-button{flex:0 0 190px;padding:12px;margin:0;scroll-snap-align:start}.case-button strong{font-size:12px}.case-button small{font-size:10px}.sandbox-panel{margin:8px 0 0;padding-top:8px}.sandbox-panel summary{font-size:12px}.sandbox-panel form{max-width:460px}.sidebar-foot{display:none}main{padding:28px 20px 20px}.page-intro{margin-bottom:24px}h1{font-size:37px}.page-intro .eyebrow{font-size:9px}.provenance-strip{display:block;padding:12px}.provenance-strip .eyebrow{display:block;margin-bottom:3px}.case-heading{align-items:flex-start;gap:12px;margin-top:24px}.case-heading h2{font-size:22px}.case-heading p:not(.eyebrow){font-size:11px}.state-badge{font-size:9px;padding:5px 8px;white-space:normal;min-width:64px;text-align:center}.ledger-top{padding:12px 16px;align-items:flex-start}.ledger-top .small{font-size:9px;text-align:right}.ledger-top .eyebrow{font-size:9px}.amount-grid{padding:20px 16px;gap:12px;grid-template-columns:1fr 1fr}.amount-grid>div+div{padding-left:12px}.amount-grid .difference{grid-column:1/-1;border-left:0;border-top:1px solid var(--line);padding:12px 0 0;display:flex;justify-content:space-between;align-items:center}.difference p{margin:0}.amount-grid strong{font-size:30px}.difference strong{font-size:24px}.amount-label{font-size:10px}.currency{font-size:9px}.ledger-bottom{padding:12px 16px}.ledger-bottom p,.ledger-bottom .mono{font-size:9px}.decision{padding:20px 0}.decision h3{font-size:16px}.evidence-layout{padding-top:20px;gap:20px}.ai-panel{padding:20px}.ai-panel h3{font-size:24px}.ai-panel>.small{font-size:11px}.workbench-foot{flex-direction:column;gap:4px;font-size:9px}.facts{grid-template-columns:70px minmax(0,1fr);gap:8px}.evidence summary{padding:12px;font-size:11px}.evidence summary small{font-size:9px}.facts{padding:0 12px 12px}.loading-panel{height:260px}}