:root{color-scheme:dark;--bg:#06071a;--panel:#0b0c22;--panel-raised:#171632;--border:#39344d;--text:#f5f3ee;--muted:#c4c6de;--accent:#e9c27a;--violet:#b9a6f5;--success:#86e3cb;--warning:#f8c98c;--danger:#f19a86;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue","PT Sans","Liberation Sans",Arial,sans-serif;font-synthesis:none}
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48px;min-height:100vh;display:flex;flex-direction:column}.masthead{height:112px;display:flex;align-items:center;gap:28px;border-bottom:1px solid #302b49}.brand{font-size:24px;letter-spacing:-.04em;text-decoration:none;color:var(--text);display:flex;align-items:center;gap:12px}.brand-mark{color:var(--accent);font-size:30px}.masthead-note{font-size:13px;color:var(--muted);letter-spacing:.04em}.header-actions{margin-left:auto;display:flex;gap:14px;align-items:center}.locale{border:1px solid var(--border);border-radius:12px;padding:3px;display:flex;gap:2px}.locale button{background:transparent;border:0;padding:7px 12px;font-size:14px;min-width:44px}.locale button[aria-pressed=true]{background:var(--panel-raised);color:var(--accent)}main{flex:1;min-width:0}.error-slot:empty{display:none}footer{display:flex;gap:28px;align-items:center;flex-wrap:wrap;border-top:1px solid #302b49;padding:23px 0;margin-top:44px;font-size:13px;color:var(--muted)}footer 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ul{padding-left:18px}.close-button{position:absolute;right:12px;top:12px;min-width:44px;font-size:26px;padding:2px 10px;background:transparent;border-color:transparent;color:var(--muted)}.knowledge{display:inline-block;font-size:10px;color:var(--violet);border:1px solid #b9a6f560;border-radius:20px;padding:3px 8px}.knowledge[data-knowledge=check]{color:var(--warning);border-color:#f8c98c66}.knowledge[data-knowledge=user]{color:var(--accent);border-color:#e9c27a55}.knowledge[data-knowledge=calculated]{color:var(--success);border-color:#86e3cb60}.evidence p{margin-top:7px}.explanation{border-left:2px solid var(--accent);padding-left:15px;margin-top:18px}.route-warnings{margin-top:17px}.route-bottom{display:flex;justify-content:flex-end;margin-top:20px}.node-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px}.node-list button{display:flex;gap:16px;align-items:center;width:100%;text-align:left;min-height:96px}.node-list strong{display:block;font-weight:500;font-size:16px;line-height:1.4}.node-list small{font-size:11px;color:var(--muted);display:block;margin-bottom:6px}.node-list .selected{border-color:var(--accent);background:#183648}.node-list .changed{border-color:var(--warning)}.finance-report{border:1px solid #f8c98c55;border-radius:16px;padding:22px;margin-top:22px;background:#f8c98c05}.finance-report .eyebrow{color:var(--warning);margin-bottom:18px}.finance-report dl{display:flex;gap:20px;justify-content:space-between;flex-wrap:wrap;margin:0 0 16px}.finance-report dt{color:var(--muted);font-size:12px}.finance-report dd{margin:8px 0 0;color:var(--warning);font-size:21px}.finance-report .help{margin-bottom:0}.comparison{margin-top:25px;padding:24px;border:1px solid var(--border);border-radius:16px;background:var(--panel)}.comparison h2{font-size:23px;margin-bottom:15px}.diff-counts{display:flex;gap:18px;font-size:12px;color:var(--muted);flex-wrap:wrap;margin-bottom:20px}table{border-collapse:collapse;width:100%;font-size:13px;text-align:left}th{font-weight:500;color:var(--accent);padding-bottom:12px}td{padding:10px 12px 10px 0;border-top:1px solid var(--border);vertical-align:top}.first-step{background:var(--panel);border:1px solid #e9c27a55;border-radius:20px;padding:34px;margin:32px 0}.first-step h2{margin-top:15px;font-size:30px}.first-step .node-symbol{display:block;font-size:30px}.finish-page li{color:var(--muted);margin:10px 0}.export-preview{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:28px;margin:28px 0;max-height:480px;overflow:auto}.export-preview h2{font-size:26px}.export-preview ol{padding-left:25px}.export-preview li{padding:14px 0;color:var(--muted);border-bottom:1px solid var(--border)}.export-preview strong{color:var(--text);font-weight:500}.export-preview p{margin:6px 0}.export-preview small{font-size:12px}details{margin-top:20px}summary{cursor:pointer;min-height:44px}pre{overflow:auto;font-size:11px;white-space:pre-wrap;overflow-wrap:anywhere}.share-link{border:1px solid var(--success);border-radius:12px;padding:18px;margin-top:25px;overflow-wrap:anywhere}.operator-summary{margin-top:30px;border-top:1px solid var(--border);padding-top:25px}.operator-summary dl{display:grid;grid-template-columns:1fr 1fr;gap:20px}.operator-summary dt{color:var(--muted);font-size:14px}.operator-summary dd{font-size:26px;margin:8px 0}.idle-notice{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);border:1px solid var(--warning);background:var(--panel-raised);color:var(--warning);border-radius:12px;padding:20px;z-index:10;max-width:90vw}.modal-backdrop{position:fixed;inset:0;background:#000b;display:grid;place-items:center;z-index:20;padding:24px}.modal{max-width:650px;border:1px solid var(--border);border-radius:20px;background:var(--panel);padding:38px}.modal p{font-size:17px;line-height:1.8}
@media(min-width:1500px){.welcome{padding-top:80px}.welcome-art svg{max-height:520px}.route-workspace{grid-template-columns:minmax(0,1fr) 360px}}
@media(max-width:1100px){.exhibition{padding:0 30px}.masthead-note{display:none}.welcome{padding-top:50px;grid-template-columns:1.15fr .85fr}.welcome h1{font-size:48px}.welcome-art svg{min-height:330px}.welcome-actions{gap:10px}.welcome-actions button{padding:15px;font-size:15px}.sample-grid{grid-template-columns:1fr 1fr}.route-workspace{grid-template-columns:minmax(0,1fr) 300px;gap:16px}.side-panel{padding:20px}.route-heading h1{font-size:30px}.node-list{grid-template-columns:1fr}.mode-badge{white-space:normal}.lede{font-size:18px}}
@media(max-width:700px){.exhibition{padding:0 20px}.masthead{height:auto;min-height:85px;gap:10px;flex-wrap:wrap;padding:15px 0}.brand{font-size:21px}.brand-mark{font-size:24px}.header-actions{gap:3px}.header-actions .quiet{max-width:125px;padding:5px;font-size:11px;line-height:1.4}.locale{padding:1px}.locale button{padding:6px;min-width:44px}.welcome{display:block;padding:42px 0 22px}.welcome h1{font-size:43px;max-width:500px}.welcome-art{margin:10px auto 0;max-width:390px}.welcome-art svg{min-height:0;height:250px}.welcome-art p{font-size:11px}.welcome-actions{display:grid;grid-template-columns:1fr}.welcome-actions button{font-size:16px;justify-content:center;min-height:58px}.welcome-actions .primary span{display:none}.experience-notes{font-size:12px;gap:20px}.sample-grid{gap:10px}.sample-grid button{padding:13px;font-size:14px;min-height:94px;gap:10px}.sample-grid .sample-icon{width:30px;height:30px;flex-shrink:0}.sample-grid .arrow{display:none}.eyebrow{font-size:10px;line-height:1.7}.form-page,.finish-page,.export-page{margin:38px auto 15px}.form-page h1,.finish-page h1,.export-page h1{font-size:34px}.form-grid{grid-template-columns:1fr}.form-actions{display:grid;grid-template-columns:1fr}.form-actions button{width:100%;font-size:15px}.checkbox span{font-size:13px}.route-heading{display:block}.route-heading .mode-badge{display:inline-block;margin-bottom:22px}.route-heading h1{font-size:29px}.route-workspace{display:block}.route-toolbar{gap:9px}.route-toolbar .quiet{font-size:12px}.view-switch button{padding:9px;font-size:12px}.zoom-controls{margin-left:0}.side-panel{position:static;margin-top:20px}.drawer{position:fixed;bottom:0;left:0;right:0;top:auto;z-index:12;max-height:78vh;border-radius:20px 20px 0 0;padding:28px 24px;box-shadow:0 -20px 80px #000b}.drawer h2{font-size:25px}.node-list{grid-template-columns:1fr}.node-list button{min-height:92px}.finance-report{padding:20px}.finance-report dl{display:grid;gap:18px}.finance-report dd{font-size:25px}.finance-report dt{font-size:13px}.route-bottom .primary{width:100%}.comparison{padding:20px}.comparison table{font-size:12px}.first-step{padding:24px}.first-step h2{font-size:26px}.export-preview{padding:20px}.waiting{margin:65px auto}.waiting h1{font-size:32px}.stage{font-size:17px}footer{gap:10px;margin-top:30px;padding:20px 0;font-size:11px}footer .text-button{margin-left:0}.offline-status{display:block;width:100%}.operator-summary dl{grid-template-columns:1fr}.modal{padding:25px}.modal h2{font-size:25px}.modal p{font-size:14px}.alert.danger{display:block}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

h1,h2,.graph-node strong{overflow-wrap:anywhere}.graph-node strong{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.comparison td{white-space:pre-line;overflow-wrap:anywhere}

.feedback{border:1px solid var(--border);border-radius:16px;padding:20px;margin:25px 0}.feedback legend{font-size:16px;color:var(--muted);padding:0 8px}.feedback>div{display:flex;gap:10px;flex-wrap:wrap}.feedback button[aria-pressed=true]{border-color:var(--accent);color:var(--accent)}.feedback .help{margin:14px 0 0}